From 2835a5e1e5f390904d82cdb452429733d33d5ceb Mon Sep 17 00:00:00 2001 From: Vinayak Kulkarni <19776877+vinayakkulkarni@users.noreply.github.com> Date: Tue, 20 Sep 2022 13:19:50 +0530 Subject: [PATCH] revert: do not lint `public` directory Signed-off-by: Vinayak Kulkarni <19776877+vinayakkulkarni@users.noreply.github.com> --- public/resources/L.TileLayer.NoGap.js | 412 +- public/resources/leaflet-hash.js | 276 +- public/resources/leaflet.js | 7269 +-- public/resources/mapbox-gl-rtl-text.js | 9774 +--- public/resources/maplibre-gl-compat.js | 40538 +--------------- .../maplibre-gl-inspect-compat.min.js | 1656 +- public/resources/maplibre-gl-inspect.min.js | 1599 +- public/resources/maplibre-gl.js | 36172 +------------- 8 files changed, 403 insertions(+), 97293 deletions(-) diff --git a/public/resources/L.TileLayer.NoGap.js b/public/resources/L.TileLayer.NoGap.js index 530b5a5..40545a2 100644 --- a/public/resources/L.TileLayer.NoGap.js +++ b/public/resources/L.TileLayer.NoGap.js @@ -1,249 +1,243 @@ // @class TileLayer L.TileLayer.mergeOptions({ - // @option keepBuffer - // The amount of tiles outside the visible map area to be kept in the stitched - // `TileLayer`. + // @option keepBuffer + // The amount of tiles outside the visible map area to be kept in the stitched + // `TileLayer`. - // @option dumpToCanvas: Boolean = true - // Whether to dump loaded tiles to a `` to prevent some rendering - // artifacts. (Disabled by default in IE) - dumpToCanvas: L.Browser.canvas && !L.Browser.ie, + // @option dumpToCanvas: Boolean = true + // Whether to dump loaded tiles to a `` to prevent some rendering + // artifacts. (Disabled by default in IE) + dumpToCanvas: L.Browser.canvas && !L.Browser.ie, }); L.TileLayer.include({ - _onUpdateLevel: function (z, zoom) { - if (this.options.dumpToCanvas) { - this._levels[z].canvas.style.zIndex = - this.options.maxZoom - Math.abs(zoom - z); - } - }, + _onUpdateLevel: function(z, zoom) { + if (this.options.dumpToCanvas) { + this._levels[z].canvas.style.zIndex = + this.options.maxZoom - Math.abs(zoom - z); + } + }, - _onRemoveLevel: function (z) { - if (this.options.dumpToCanvas) { - L.DomUtil.remove(this._levels[z].canvas); - } - }, + _onRemoveLevel: function(z) { + if (this.options.dumpToCanvas) { + L.DomUtil.remove(this._levels[z].canvas); + } + }, - _onCreateLevel: function (level) { - if (this.options.dumpToCanvas) { - level.canvas = L.DomUtil.create( - 'canvas', - 'leaflet-tile-container leaflet-zoom-animated', - this._container, - ); - level.ctx = level.canvas.getContext('2d'); - this._resetCanvasSize(level); - } - }, + _onCreateLevel: function(level) { + if (this.options.dumpToCanvas) { + level.canvas = L.DomUtil.create( + "canvas", + "leaflet-tile-container leaflet-zoom-animated", + this._container + ); + level.ctx = level.canvas.getContext("2d"); + this._resetCanvasSize(level); + } + }, - _removeTile: function (key) { - if (this.options.dumpToCanvas) { - var tile = this._tiles[key]; - var level = this._levels[tile.coords.z]; - var tileSize = this.getTileSize(); + _removeTile: function(key) { + if (this.options.dumpToCanvas) { + var tile = this._tiles[key]; + var level = this._levels[tile.coords.z]; + var tileSize = this.getTileSize(); - if (level) { - // Where in the canvas should this tile go? - var offset = L.point(tile.coords.x, tile.coords.y) - .subtract(level.canvasRange.min) - .scaleBy(this.getTileSize()); + if (level) { + // Where in the canvas should this tile go? + var offset = L.point(tile.coords.x, tile.coords.y) + .subtract(level.canvasRange.min) + .scaleBy(this.getTileSize()); - level.ctx.clearRect(offset.x, offset.y, tileSize.x, tileSize.y); - } - } + level.ctx.clearRect(offset.x, offset.y, tileSize.x, tileSize.y); + } + } - L.GridLayer.prototype._removeTile.call(this, key); - }, + L.GridLayer.prototype._removeTile.call(this, key); + }, - _resetCanvasSize: function (level) { - var buff = this.options.keepBuffer, - pixelBounds = this._getTiledPixelBounds(this._map.getCenter()), - tileRange = this._pxBoundsToTileRange(pixelBounds), - tileSize = this.getTileSize(); + _resetCanvasSize: function(level) { + var buff = this.options.keepBuffer, + pixelBounds = this._getTiledPixelBounds(this._map.getCenter()), + tileRange = this._pxBoundsToTileRange(pixelBounds), + tileSize = this.getTileSize(); - tileRange.min = tileRange.min.subtract([buff, buff]); // This adds the no-prune buffer - tileRange.max = tileRange.max.add([buff + 1, buff + 1]); + tileRange.min = tileRange.min.subtract([buff, buff]); // This adds the no-prune buffer + tileRange.max = tileRange.max.add([buff + 1, buff + 1]); - var pixelRange = L.bounds( - tileRange.min.scaleBy(tileSize), - tileRange.max.add([1, 1]).scaleBy(tileSize), // This prevents an off-by-one when checking if tiles are inside - ), - mustRepositionCanvas = false, - neededSize = pixelRange.max.subtract(pixelRange.min); + var pixelRange = L.bounds( + tileRange.min.scaleBy(tileSize), + tileRange.max.add([1, 1]).scaleBy(tileSize) // This prevents an off-by-one when checking if tiles are inside + ), + mustRepositionCanvas = false, + neededSize = pixelRange.max.subtract(pixelRange.min); - // Resize the canvas, if needed, and only to make it bigger. - if ( - neededSize.x > level.canvas.width || - neededSize.y > level.canvas.height - ) { - // Resizing canvases erases the currently drawn content, I'm afraid. - // To keep it, dump the pixels to another canvas, then display it on - // top. This could be done with getImageData/putImageData, but that - // would break for tainted canvases (in non-CORS tilesets) - var oldSize = { x: level.canvas.width, y: level.canvas.height }; - // console.info('Resizing canvas from ', oldSize, 'to ', neededSize); + // Resize the canvas, if needed, and only to make it bigger. + if ( + neededSize.x > level.canvas.width || + neededSize.y > level.canvas.height + ) { + // Resizing canvases erases the currently drawn content, I'm afraid. + // To keep it, dump the pixels to another canvas, then display it on + // top. This could be done with getImageData/putImageData, but that + // would break for tainted canvases (in non-CORS tilesets) + var oldSize = { x: level.canvas.width, y: level.canvas.height }; + // console.info('Resizing canvas from ', oldSize, 'to ', neededSize); - var tmpCanvas = L.DomUtil.create('canvas'); - tmpCanvas.style.width = (tmpCanvas.width = oldSize.x) + 'px'; - tmpCanvas.style.height = (tmpCanvas.height = oldSize.y) + 'px'; - tmpCanvas.getContext('2d').drawImage(level.canvas, 0, 0); - // var data = level.ctx.getImageData(0, 0, oldSize.x, oldSize.y); + var tmpCanvas = L.DomUtil.create("canvas"); + tmpCanvas.style.width = (tmpCanvas.width = oldSize.x) + "px"; + tmpCanvas.style.height = (tmpCanvas.height = oldSize.y) + "px"; + tmpCanvas.getContext("2d").drawImage(level.canvas, 0, 0); + // var data = level.ctx.getImageData(0, 0, oldSize.x, oldSize.y); - level.canvas.style.width = (level.canvas.width = neededSize.x) + 'px'; - level.canvas.style.height = (level.canvas.height = neededSize.y) + 'px'; - level.ctx.drawImage(tmpCanvas, 0, 0); - // level.ctx.putImageData(data, 0, 0, 0, 0, oldSize.x, oldSize.y); - } + level.canvas.style.width = (level.canvas.width = neededSize.x) + "px"; + level.canvas.style.height = (level.canvas.height = neededSize.y) + "px"; + level.ctx.drawImage(tmpCanvas, 0, 0); + // level.ctx.putImageData(data, 0, 0, 0, 0, oldSize.x, oldSize.y); + } - // Translate the canvas contents if it's moved around - if (level.canvasRange) { - var offset = level.canvasRange.min - .subtract(tileRange.min) - .scaleBy(this.getTileSize()); + // Translate the canvas contents if it's moved around + if (level.canvasRange) { + var offset = level.canvasRange.min + .subtract(tileRange.min) + .scaleBy(this.getTileSize()); - // console.info('Offsetting by ', offset); + // console.info('Offsetting by ', offset); - if (!L.Browser.safari) { - // By default, canvases copy things "on top of" existing pixels, but we want - // this to *replace* the existing pixels when doing a drawImage() call. - // This will also clear the sides, so no clearRect() calls are needed to make room - // for the new tiles. - level.ctx.globalCompositeOperation = 'copy'; - level.ctx.drawImage(level.canvas, offset.x, offset.y); - level.ctx.globalCompositeOperation = 'source-over'; - } else { - // Safari clears the canvas when copying from itself :-( - if (!this._tmpCanvas) { - var t = (this._tmpCanvas = L.DomUtil.create('canvas')); - t.width = level.canvas.width; - t.height = level.canvas.height; - this._tmpContext = t.getContext('2d'); - } - this._tmpContext.clearRect( - 0, - 0, - level.canvas.width, - level.canvas.height, - ); - this._tmpContext.drawImage(level.canvas, 0, 0); - level.ctx.clearRect(0, 0, level.canvas.width, level.canvas.height); - level.ctx.drawImage(this._tmpCanvas, offset.x, offset.y); - } + if (!L.Browser.safari) { + // By default, canvases copy things "on top of" existing pixels, but we want + // this to *replace* the existing pixels when doing a drawImage() call. + // This will also clear the sides, so no clearRect() calls are needed to make room + // for the new tiles. + level.ctx.globalCompositeOperation = "copy"; + level.ctx.drawImage(level.canvas, offset.x, offset.y); + level.ctx.globalCompositeOperation = "source-over"; + } else { + // Safari clears the canvas when copying from itself :-( + if (!this._tmpCanvas) { + var t = (this._tmpCanvas = L.DomUtil.create("canvas")); + t.width = level.canvas.width; + t.height = level.canvas.height; + this._tmpContext = t.getContext("2d"); + } + this._tmpContext.clearRect( + 0, + 0, + level.canvas.width, + level.canvas.height + ); + this._tmpContext.drawImage(level.canvas, 0, 0); + level.ctx.clearRect(0, 0, level.canvas.width, level.canvas.height); + level.ctx.drawImage(this._tmpCanvas, offset.x, offset.y); + } - mustRepositionCanvas = true; // Wait until new props are set - } + mustRepositionCanvas = true; // Wait until new props are set + } - level.canvasRange = tileRange; - level.canvasPxRange = pixelRange; - level.canvasOrigin = pixelRange.min; + level.canvasRange = tileRange; + level.canvasPxRange = pixelRange; + level.canvasOrigin = pixelRange.min; - // console.log('Canvas tile range: ', level, tileRange.min, tileRange.max ); - // console.log('Canvas pixel range: ', pixelRange.min, pixelRange.max ); - // console.log('Level origin: ', level.origin ); + // console.log('Canvas tile range: ', level, tileRange.min, tileRange.max ); + // console.log('Canvas pixel range: ', pixelRange.min, pixelRange.max ); + // console.log('Level origin: ', level.origin ); - if (mustRepositionCanvas) { - this._setCanvasZoomTransform( - level, - this._map.getCenter(), - this._map.getZoom(), - ); - } - }, + if (mustRepositionCanvas) { + this._setCanvasZoomTransform( + level, + this._map.getCenter(), + this._map.getZoom() + ); + } + }, - /// set transform/position of canvas, in addition to the transform/position of the individual tile container - _setZoomTransform: function (level, center, zoom) { - L.GridLayer.prototype._setZoomTransform.call(this, level, center, zoom); - if (this.options.dumpToCanvas) { - this._setCanvasZoomTransform(level, center, zoom); - } - }, + /// set transform/position of canvas, in addition to the transform/position of the individual tile container + _setZoomTransform: function(level, center, zoom) { + L.GridLayer.prototype._setZoomTransform.call(this, level, center, zoom); + if (this.options.dumpToCanvas) { + this._setCanvasZoomTransform(level, center, zoom); + } + }, - // This will get called twice: - // * From _setZoomTransform - // * When the canvas has shifted due to a new tile being loaded - _setCanvasZoomTransform: function (level, center, zoom) { - // console.log('_setCanvasZoomTransform', level, center, zoom); - if (!level.canvasOrigin) { - return; - } - var scale = this._map.getZoomScale(zoom, level.zoom), - translate = level.canvasOrigin - .multiplyBy(scale) - .subtract(this._map._getNewPixelOrigin(center, zoom)) - .round(); + // This will get called twice: + // * From _setZoomTransform + // * When the canvas has shifted due to a new tile being loaded + _setCanvasZoomTransform: function(level, center, zoom) { + // console.log('_setCanvasZoomTransform', level, center, zoom); + if (!level.canvasOrigin) { + return; + } + var scale = this._map.getZoomScale(zoom, level.zoom), + translate = level.canvasOrigin + .multiplyBy(scale) + .subtract(this._map._getNewPixelOrigin(center, zoom)) + .round(); - if (L.Browser.any3d) { - L.DomUtil.setTransform(level.canvas, translate, scale); - } else { - L.DomUtil.setPosition(level.canvas, translate); - } - }, + if (L.Browser.any3d) { + L.DomUtil.setTransform(level.canvas, translate, scale); + } else { + L.DomUtil.setPosition(level.canvas, translate); + } + }, - _onOpaqueTile: function (tile) { - if (!this.options.dumpToCanvas) { - return; - } + _onOpaqueTile: function(tile) { + if (!this.options.dumpToCanvas) { + return; + } - // Guard against an NS_ERROR_NOT_AVAILABLE (or similar) exception - // when a non-image-tile has been loaded (e.g. a WMS error). - // Checking for tile.el.complete is not enough, as it has been - // already marked as loaded and ready somehow. - try { - this.dumpPixels(tile.coords, tile.el); - } catch (ex) { - return this.fire('tileerror', { - error: 'Could not copy tile pixels: ' + ex, - tile: tile, - coods: tile.coords, - }); - } + // Guard against an NS_ERROR_NOT_AVAILABLE (or similar) exception + // when a non-image-tile has been loaded (e.g. a WMS error). + // Checking for tile.el.complete is not enough, as it has been + // already marked as loaded and ready somehow. + try { + this.dumpPixels(tile.coords, tile.el); + } catch (ex) { + return this.fire("tileerror", { + error: "Could not copy tile pixels: " + ex, + tile: tile, + coods: tile.coords, + }); + } - // If dumping the pixels was successful, then hide the tile. - // Do not remove the tile itself, as it is needed to check if the whole - // level (and its canvas) should be removed (via level.el.children.length) - tile.el.style.display = 'none'; - }, + // If dumping the pixels was successful, then hide the tile. + // Do not remove the tile itself, as it is needed to check if the whole + // level (and its canvas) should be removed (via level.el.children.length) + tile.el.style.display = "none"; + }, - // @section Extension methods - // @uninheritable + // @section Extension methods + // @uninheritable - // @method dumpPixels(coords: Object, imageSource: CanvasImageSource): this - // Dumps pixels from the given `CanvasImageSource` into the layer, into - // the space for the tile represented by the `coords` tile coordinates (an object - // like `{x: Number, y: Number, z: Number}`; the image source must have the - // same size as the `tileSize` option for the layer. Has no effect if `dumpToCanvas` - // is `false`. - dumpPixels: function (coords, imageSource) { - var level = this._levels[coords.z], - tileSize = this.getTileSize(); + // @method dumpPixels(coords: Object, imageSource: CanvasImageSource): this + // Dumps pixels from the given `CanvasImageSource` into the layer, into + // the space for the tile represented by the `coords` tile coordinates (an object + // like `{x: Number, y: Number, z: Number}`; the image source must have the + // same size as the `tileSize` option for the layer. Has no effect if `dumpToCanvas` + // is `false`. + dumpPixels: function(coords, imageSource) { + var level = this._levels[coords.z], + tileSize = this.getTileSize(); - if (!level.canvasRange || !this.options.dumpToCanvas) { - return; - } + if (!level.canvasRange || !this.options.dumpToCanvas) { + return; + } - // Check if the tile is inside the currently visible map bounds - // There is a possible race condition when tiles are loaded after they - // have been panned outside of the map. - if (!level.canvasRange.contains(coords)) { - this._resetCanvasSize(level); - } + // Check if the tile is inside the currently visible map bounds + // There is a possible race condition when tiles are loaded after they + // have been panned outside of the map. + if (!level.canvasRange.contains(coords)) { + this._resetCanvasSize(level); + } - // Where in the canvas should this tile go? - var offset = L.point(coords.x, coords.y) - .subtract(level.canvasRange.min) - .scaleBy(this.getTileSize()); + // Where in the canvas should this tile go? + var offset = L.point(coords.x, coords.y) + .subtract(level.canvasRange.min) + .scaleBy(this.getTileSize()); - level.ctx.drawImage( - imageSource, - offset.x, - offset.y, - tileSize.x, - tileSize.y, - ); + level.ctx.drawImage(imageSource, offset.x, offset.y, tileSize.x, tileSize.y); - // TODO: Clear the pixels of other levels' canvases where they overlap - // this newly dumped tile. - return this; - }, + // TODO: Clear the pixels of other levels' canvases where they overlap + // this newly dumped tile. + return this; + }, }); diff --git a/public/resources/leaflet-hash.js b/public/resources/leaflet-hash.js index 136c449..70a1007 100644 --- a/public/resources/leaflet-hash.js +++ b/public/resources/leaflet-hash.js @@ -1,162 +1,162 @@ -(function (window) { - var HAS_HASHCHANGE = (function () { - var doc_mode = window.documentMode; - return 'onhashchange' in window && (doc_mode === undefined || doc_mode > 7); - })(); +(function(window) { + var HAS_HASHCHANGE = (function() { + var doc_mode = window.documentMode; + return ('onhashchange' in window) && + (doc_mode === undefined || doc_mode > 7); + })(); - L.Hash = function (map) { - this.onHashChange = L.Util.bind(this.onHashChange, this); + L.Hash = function(map) { + this.onHashChange = L.Util.bind(this.onHashChange, this); - if (map) { - this.init(map); - } - }; + if (map) { + this.init(map); + } + }; - L.Hash.parseHash = function (hash) { - if (hash.indexOf('#') === 0) { - hash = hash.substr(1); - } - var args = hash.split('/'); - if (args.length == 3) { - var zoom = parseInt(args[0], 10), - lat = parseFloat(args[1]), - lon = parseFloat(args[2]); - if (isNaN(zoom) || isNaN(lat) || isNaN(lon)) { - return false; - } else { - return { - center: new L.LatLng(lat, lon), - zoom: zoom, - }; - } - } else { - return false; - } - }; + L.Hash.parseHash = function(hash) { + if(hash.indexOf('#') === 0) { + hash = hash.substr(1); + } + var args = hash.split("/"); + if (args.length == 3) { + var zoom = parseInt(args[0], 10), + lat = parseFloat(args[1]), + lon = parseFloat(args[2]); + if (isNaN(zoom) || isNaN(lat) || isNaN(lon)) { + return false; + } else { + return { + center: new L.LatLng(lat, lon), + zoom: zoom + }; + } + } else { + return false; + } + }; - (L.Hash.formatHash = function (map) { - var center = map.getCenter(), - zoom = map.getZoom(), - precision = Math.max(0, Math.ceil(Math.log(zoom) / Math.LN2)); + L.Hash.formatHash = function(map) { + var center = map.getCenter(), + zoom = map.getZoom(), + precision = Math.max(0, Math.ceil(Math.log(zoom) / Math.LN2)); - return ( - '#' + - [zoom, center.lat.toFixed(precision), center.lng.toFixed(precision)].join( - '/', - ) - ); - }), - (L.Hash.prototype = { - map: null, - lastHash: null, + return "#" + [zoom, + center.lat.toFixed(precision), + center.lng.toFixed(precision) + ].join("/"); + }, - parseHash: L.Hash.parseHash, - formatHash: L.Hash.formatHash, + L.Hash.prototype = { + map: null, + lastHash: null, - init: function (map) { - this.map = map; + parseHash: L.Hash.parseHash, + formatHash: L.Hash.formatHash, - // reset the hash - this.lastHash = null; - this.onHashChange(); + init: function(map) { + this.map = map; - if (!this.isListening) { - this.startListening(); - } - }, + // reset the hash + this.lastHash = null; + this.onHashChange(); - removeFrom: function (map) { - if (this.changeTimeout) { - clearTimeout(this.changeTimeout); - } + if (!this.isListening) { + this.startListening(); + } + }, - if (this.isListening) { - this.stopListening(); - } + removeFrom: function(map) { + if (this.changeTimeout) { + clearTimeout(this.changeTimeout); + } - this.map = null; - }, + if (this.isListening) { + this.stopListening(); + } - onMapMove: function () { - // bail if we're moving the map (updating from a hash), - // or if the map is not yet loaded + this.map = null; + }, - if (this.movingMap || !this.map._loaded) { - return false; - } + onMapMove: function() { + // bail if we're moving the map (updating from a hash), + // or if the map is not yet loaded - var hash = this.formatHash(this.map); - if (this.lastHash != hash) { - location.replace(hash); - this.lastHash = hash; - } - }, + if (this.movingMap || !this.map._loaded) { + return false; + } - movingMap: false, - update: function () { - var hash = location.hash; - if (hash === this.lastHash) { - return; - } - var parsed = this.parseHash(hash); - if (parsed) { - this.movingMap = true; + var hash = this.formatHash(this.map); + if (this.lastHash != hash) { + location.replace(hash); + this.lastHash = hash; + } + }, - this.map.setView(parsed.center, parsed.zoom); + movingMap: false, + update: function() { + var hash = location.hash; + if (hash === this.lastHash) { + return; + } + var parsed = this.parseHash(hash); + if (parsed) { + this.movingMap = true; - this.movingMap = false; - } else { - this.onMapMove(this.map); - } - }, + this.map.setView(parsed.center, parsed.zoom); - // defer hash change updates every 100ms - changeDefer: 100, - changeTimeout: null, - onHashChange: function () { - // throttle calls to update() so that they only happen every - // `changeDefer` ms - if (!this.changeTimeout) { - var that = this; - this.changeTimeout = setTimeout(function () { - that.update(); - that.changeTimeout = null; - }, this.changeDefer); - } - }, + this.movingMap = false; + } else { + this.onMapMove(this.map); + } + }, - isListening: false, - hashChangeInterval: null, - startListening: function () { - this.map.on('moveend', this.onMapMove, this); + // defer hash change updates every 100ms + changeDefer: 100, + changeTimeout: null, + onHashChange: function() { + // throttle calls to update() so that they only happen every + // `changeDefer` ms + if (!this.changeTimeout) { + var that = this; + this.changeTimeout = setTimeout(function() { + that.update(); + that.changeTimeout = null; + }, this.changeDefer); + } + }, - if (HAS_HASHCHANGE) { - L.DomEvent.addListener(window, 'hashchange', this.onHashChange); - } else { - clearInterval(this.hashChangeInterval); - this.hashChangeInterval = setInterval(this.onHashChange, 50); - } - this.isListening = true; - }, + isListening: false, + hashChangeInterval: null, + startListening: function() { + this.map.on("moveend", this.onMapMove, this); - stopListening: function () { - this.map.off('moveend', this.onMapMove, this); + if (HAS_HASHCHANGE) { + L.DomEvent.addListener(window, "hashchange", this.onHashChange); + } else { + clearInterval(this.hashChangeInterval); + this.hashChangeInterval = setInterval(this.onHashChange, 50); + } + this.isListening = true; + }, - if (HAS_HASHCHANGE) { - L.DomEvent.removeListener(window, 'hashchange', this.onHashChange); - } else { - clearInterval(this.hashChangeInterval); - } - this.isListening = false; - }, - }); - L.hash = function (map) { - return new L.Hash(map); - }; - L.Map.prototype.addHash = function () { - this._hash = L.hash(this); - }; - L.Map.prototype.removeHash = function () { - this._hash.removeFrom(); - }; + stopListening: function() { + this.map.off("moveend", this.onMapMove, this); + + if (HAS_HASHCHANGE) { + L.DomEvent.removeListener(window, "hashchange", this.onHashChange); + } else { + clearInterval(this.hashChangeInterval); + } + this.isListening = false; + } + }; + L.hash = function(map) { + return new L.Hash(map); + }; + L.Map.prototype.addHash = function() { + this._hash = L.hash(this); + }; + L.Map.prototype.removeHash = function() { + this._hash.removeFrom(); + }; })(window); diff --git a/public/resources/leaflet.js b/public/resources/leaflet.js index 98a34b5..a98a411 100644 --- a/public/resources/leaflet.js +++ b/public/resources/leaflet.js @@ -2,7270 +2,5 @@ * Leaflet 1.8.0, a JS library for interactive maps. https://leafletjs.com * (c) 2010-2022 Vladimir Agafonkin, (c) 2010-2011 CloudMade */ -!(function (t, i) { - 'object' == typeof exports && 'undefined' != typeof module - ? i(exports) - : 'function' == typeof define && define.amd - ? define(['exports'], i) - : i( - ((t = - 'undefined' != typeof globalThis ? globalThis : t || self).leaflet = - {}), - ); -})(this, function (t) { - 'use strict'; - function l(t) { - for (var i, e, n = 1, o = arguments.length; n < o; n++) - for (i in (e = arguments[n])) t[i] = e[i]; - return t; - } - var R = - Object.create || - function (t) { - return (N.prototype = t), new N(); - }; - function N() {} - function a(t, i) { - var e = Array.prototype.slice; - if (t.bind) return t.bind.apply(t, e.call(arguments, 1)); - var n = e.call(arguments, 2); - return function () { - return t.apply(i, n.length ? n.concat(e.call(arguments)) : arguments); - }; - } - var D = 0; - function h(t) { - return '_leaflet_id' in t || (t._leaflet_id = ++D), t._leaflet_id; - } - function j(t, i, e) { - var n, - o, - s = function () { - (n = !1), o && (r.apply(e, o), (o = !1)); - }, - r = function () { - n - ? (o = arguments) - : (t.apply(e, arguments), setTimeout(s, i), (n = !0)); - }; - return r; - } - function H(t, i, e) { - var n = i[1], - i = i[0], - o = n - i; - return t === n && e ? t : ((((t - i) % o) + o) % o) + i; - } - function u() { - return !1; - } - function e(t, i) { - if (!1 === i) return t; - i = Math.pow(10, void 0 === i ? 6 : i); - return Math.round(t * i) / i; - } - function W(t) { - return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, ''); - } - function F(t) { - return W(t).split(/\s+/); - } - function c(t, i) { - for (var e in (Object.prototype.hasOwnProperty.call(t, 'options') || - (t.options = t.options ? R(t.options) : {}), - i)) - t.options[e] = i[e]; - return t.options; - } - function U(t, i, e) { - var n, - o = []; - for (n in t) - o.push( - encodeURIComponent(e ? n.toUpperCase() : n) + - '=' + - encodeURIComponent(t[n]), - ); - return (i && -1 !== i.indexOf('?') ? '&' : '?') + o.join('&'); - } - var V = /\{ *([\w_ -]+) *\}/g; - function q(t, e) { - return t.replace(V, function (t, i) { - i = e[i]; - if (void 0 === i) throw new Error('No value provided for variable ' + t); - return (i = 'function' == typeof i ? i(e) : i); - }); - } - var d = - Array.isArray || - function (t) { - return '[object Array]' === Object.prototype.toString.call(t); - }; - function G(t, i) { - for (var e = 0; e < t.length; e++) if (t[e] === i) return e; - return -1; - } - var K = 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs='; - function Y(t) { - return window['webkit' + t] || window['moz' + t] || window['ms' + t]; - } - var X = 0; - function J(t) { - var i = +new Date(), - e = Math.max(0, 16 - (i - X)); - return (X = i + e), window.setTimeout(t, e); - } - var $ = window.requestAnimationFrame || Y('RequestAnimationFrame') || J, - Q = - window.cancelAnimationFrame || - Y('CancelAnimationFrame') || - Y('CancelRequestAnimationFrame') || - function (t) { - window.clearTimeout(t); - }; - function x(t, i, e) { - if (!e || $ !== J) return $.call(window, a(t, i)); - t.call(i); - } - function r(t) { - t && Q.call(window, t); - } - var tt = { - __proto__: null, - extend: l, - create: R, - bind: a, - get lastId() { - return D; - }, - stamp: h, - throttle: j, - wrapNum: H, - falseFn: u, - formatNum: e, - trim: W, - splitWords: F, - setOptions: c, - getParamString: U, - template: q, - isArray: d, - indexOf: G, - emptyImageUrl: K, - requestFn: $, - cancelFn: Q, - requestAnimFrame: x, - cancelAnimFrame: r, - }; - function it() {} - (it.extend = function (t) { - function i() { - c(this), - this.initialize && this.initialize.apply(this, arguments), - this.callInitHooks(); - } - var e, - n = (i.__super__ = this.prototype), - o = R(n); - for (e in (((o.constructor = i).prototype = o), this)) - Object.prototype.hasOwnProperty.call(this, e) && - 'prototype' !== e && - '__super__' !== e && - (i[e] = this[e]); - if ((t.statics && l(i, t.statics), t.includes)) { - var s = t.includes; - if ('undefined' != typeof L && L && L.Mixin) { - s = d(s) ? s : [s]; - for (var r = 0; r < s.length; r++) - s[r] === L.Mixin.Events && - console.warn( - 'Deprecated include of L.Mixin.Events: this property will be removed in future releases, please inherit from L.Evented instead.', - new Error().stack, - ); - } - l.apply(null, [o].concat(t.includes)); - } - return ( - l(o, t), - delete o.statics, - delete o.includes, - o.options && - ((o.options = n.options ? R(n.options) : {}), l(o.options, t.options)), - (o._initHooks = []), - (o.callInitHooks = function () { - if (!this._initHooksCalled) { - n.callInitHooks && n.callInitHooks.call(this), - (this._initHooksCalled = !0); - for (var t = 0, i = o._initHooks.length; t < i; t++) - o._initHooks[t].call(this); - } - }), - i - ); - }), - (it.include = function (t) { - var i = this.prototype.options; - return ( - l(this.prototype, t), - t.options && - ((this.prototype.options = i), this.mergeOptions(t.options)), - this - ); - }), - (it.mergeOptions = function (t) { - return l(this.prototype.options, t), this; - }), - (it.addInitHook = function (t) { - var i = Array.prototype.slice.call(arguments, 1), - e = - 'function' == typeof t - ? t - : function () { - this[t].apply(this, i); - }; - return ( - (this.prototype._initHooks = this.prototype._initHooks || []), - this.prototype._initHooks.push(e), - this - ); - }); - var i = { - on: function (t, i, e) { - if ('object' == typeof t) for (var n in t) this._on(n, t[n], i); - else - for (var o = 0, s = (t = F(t)).length; o < s; o++) - this._on(t[o], i, e); - return this; - }, - off: function (t, i, e) { - if (arguments.length) - if ('object' == typeof t) for (var n in t) this._off(n, t[n], i); - else { - t = F(t); - for ( - var o = 1 === arguments.length, s = 0, r = t.length; - s < r; - s++ - ) - o ? this._off(t[s]) : this._off(t[s], i, e); - } - else delete this._events; - return this; - }, - _on: function (t, i, e) { - if ('function' != typeof i) - console.warn('wrong listener type: ' + typeof i); - else { - this._events = this._events || {}; - for ( - var n = this._events[t], - t = - (n || (this._events[t] = n = []), - { fn: i, ctx: (e = e === this ? void 0 : e) }), - o = n, - s = 0, - r = o.length; - s < r; - s++ - ) - if (o[s].fn === i && o[s].ctx === e) return; - o.push(t); - } - }, - _off: function (t, i, e) { - var n, o, s; - if (this._events && (n = this._events[t])) - if (1 === arguments.length) { - if (this._firingCount) - for (o = 0, s = n.length; o < s; o++) n[o].fn = u; - delete this._events[t]; - } else if ((e === this && (e = void 0), 'function' != typeof i)) - console.warn('wrong listener type: ' + typeof i); - else { - for (o = 0, s = n.length; o < s; o++) { - var r = n[o]; - if (r.ctx === e && r.fn === i) - return ( - this._firingCount && - ((r.fn = u), (this._events[t] = n = n.slice())), - void n.splice(o, 1) - ); - } - console.warn('listener not found'); - } - }, - fire: function (t, i, e) { - if (!this.listens(t, e)) return this; - var n = l({}, i, { - type: t, - target: this, - sourceTarget: (i && i.sourceTarget) || this, - }); - if (this._events) { - var o = this._events[t]; - if (o) { - this._firingCount = this._firingCount + 1 || 1; - for (var s = 0, r = o.length; s < r; s++) { - var a = o[s]; - a.fn.call(a.ctx || this, n); - } - this._firingCount--; - } - } - return e && this._propagateEvent(n), this; - }, - listens: function (t, i) { - 'string' != typeof t && console.warn('"string" type argument expected'); - var e = this._events && this._events[t]; - if (e && e.length) return !0; - if (i) - for (var n in this._eventParents) - if (this._eventParents[n].listens(t, i)) return !0; - return !1; - }, - once: function (t, i, e) { - if ('object' == typeof t) { - for (var n in t) this.once(n, t[n], i); - return this; - } - var o = a(function () { - this.off(t, i, e).off(t, o, e); - }, this); - return this.on(t, i, e).on(t, o, e); - }, - addEventParent: function (t) { - return ( - (this._eventParents = this._eventParents || {}), - (this._eventParents[h(t)] = t), - this - ); - }, - removeEventParent: function (t) { - return this._eventParents && delete this._eventParents[h(t)], this; - }, - _propagateEvent: function (t) { - for (var i in this._eventParents) - this._eventParents[i].fire( - t.type, - l({ layer: t.target, propagatedFrom: t.target }, t), - !0, - ); - }, - }, - et = - ((i.addEventListener = i.on), - (i.removeEventListener = i.clearAllEventListeners = i.off), - (i.addOneTimeEventListener = i.once), - (i.fireEvent = i.fire), - (i.hasEventListeners = i.listens), - it.extend(i)); - function p(t, i, e) { - (this.x = e ? Math.round(t) : t), (this.y = e ? Math.round(i) : i); - } - var nt = - Math.trunc || - function (t) { - return 0 < t ? Math.floor(t) : Math.ceil(t); - }; - function _(t, i, e) { - return t instanceof p - ? t - : d(t) - ? new p(t[0], t[1]) - : null == t - ? t - : 'object' == typeof t && 'x' in t && 'y' in t - ? new p(t.x, t.y) - : new p(t, i, e); - } - function m(t, i) { - if (t) - for (var e = i ? [t, i] : t, n = 0, o = e.length; n < o; n++) - this.extend(e[n]); - } - function f(t, i) { - return !t || t instanceof m ? t : new m(t, i); - } - function s(t, i) { - if (t) - for (var e = i ? [t, i] : t, n = 0, o = e.length; n < o; n++) - this.extend(e[n]); - } - function g(t, i) { - return t instanceof s ? t : new s(t, i); - } - function v(t, i, e) { - if (isNaN(t) || isNaN(i)) - throw new Error('Invalid LatLng object: (' + t + ', ' + i + ')'); - (this.lat = +t), (this.lng = +i), void 0 !== e && (this.alt = +e); - } - function w(t, i, e) { - return t instanceof v - ? t - : d(t) && 'object' != typeof t[0] - ? 3 === t.length - ? new v(t[0], t[1], t[2]) - : 2 === t.length - ? new v(t[0], t[1]) - : null - : null == t - ? t - : 'object' == typeof t && 'lat' in t - ? new v(t.lat, 'lng' in t ? t.lng : t.lon, t.alt) - : void 0 === i - ? null - : new v(t, i, e); - } - (p.prototype = { - clone: function () { - return new p(this.x, this.y); - }, - add: function (t) { - return this.clone()._add(_(t)); - }, - _add: function (t) { - return (this.x += t.x), (this.y += t.y), this; - }, - subtract: function (t) { - return this.clone()._subtract(_(t)); - }, - _subtract: function (t) { - return (this.x -= t.x), (this.y -= t.y), this; - }, - divideBy: function (t) { - return this.clone()._divideBy(t); - }, - _divideBy: function (t) { - return (this.x /= t), (this.y /= t), this; - }, - multiplyBy: function (t) { - return this.clone()._multiplyBy(t); - }, - _multiplyBy: function (t) { - return (this.x *= t), (this.y *= t), this; - }, - scaleBy: function (t) { - return new p(this.x * t.x, this.y * t.y); - }, - unscaleBy: function (t) { - return new p(this.x / t.x, this.y / t.y); - }, - round: function () { - return this.clone()._round(); - }, - _round: function () { - return (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this; - }, - floor: function () { - return this.clone()._floor(); - }, - _floor: function () { - return (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), this; - }, - ceil: function () { - return this.clone()._ceil(); - }, - _ceil: function () { - return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), this; - }, - trunc: function () { - return this.clone()._trunc(); - }, - _trunc: function () { - return (this.x = nt(this.x)), (this.y = nt(this.y)), this; - }, - distanceTo: function (t) { - var i = (t = _(t)).x - this.x, - t = t.y - this.y; - return Math.sqrt(i * i + t * t); - }, - equals: function (t) { - return (t = _(t)).x === this.x && t.y === this.y; - }, - contains: function (t) { - return ( - (t = _(t)), - Math.abs(t.x) <= Math.abs(this.x) && Math.abs(t.y) <= Math.abs(this.y) - ); - }, - toString: function () { - return 'Point(' + e(this.x) + ', ' + e(this.y) + ')'; - }, - }), - (m.prototype = { - extend: function (t) { - return ( - (t = _(t)), - this.min || this.max - ? ((this.min.x = Math.min(t.x, this.min.x)), - (this.max.x = Math.max(t.x, this.max.x)), - (this.min.y = Math.min(t.y, this.min.y)), - (this.max.y = Math.max(t.y, this.max.y))) - : ((this.min = t.clone()), (this.max = t.clone())), - this - ); - }, - getCenter: function (t) { - return new p( - (this.min.x + this.max.x) / 2, - (this.min.y + this.max.y) / 2, - t, - ); - }, - getBottomLeft: function () { - return new p(this.min.x, this.max.y); - }, - getTopRight: function () { - return new p(this.max.x, this.min.y); - }, - getTopLeft: function () { - return this.min; - }, - getBottomRight: function () { - return this.max; - }, - getSize: function () { - return this.max.subtract(this.min); - }, - contains: function (t) { - var i, e; - return ( - (t = ('number' == typeof t[0] || t instanceof p ? _ : f)( - t, - )) instanceof m - ? ((i = t.min), (e = t.max)) - : (i = e = t), - i.x >= this.min.x && - e.x <= this.max.x && - i.y >= this.min.y && - e.y <= this.max.y - ); - }, - intersects: function (t) { - t = f(t); - var i = this.min, - e = this.max, - n = t.min, - t = t.max, - o = t.x >= i.x && n.x <= e.x, - t = t.y >= i.y && n.y <= e.y; - return o && t; - }, - overlaps: function (t) { - t = f(t); - var i = this.min, - e = this.max, - n = t.min, - t = t.max, - o = t.x > i.x && n.x < e.x, - t = t.y > i.y && n.y < e.y; - return o && t; - }, - isValid: function () { - return !(!this.min || !this.max); - }, - }), - (s.prototype = { - extend: function (t) { - var i, - e, - n = this._southWest, - o = this._northEast; - if (t instanceof v) e = i = t; - else { - if (!(t instanceof s)) return t ? this.extend(w(t) || g(t)) : this; - if (((i = t._southWest), (e = t._northEast), !i || !e)) return this; - } - return ( - n || o - ? ((n.lat = Math.min(i.lat, n.lat)), - (n.lng = Math.min(i.lng, n.lng)), - (o.lat = Math.max(e.lat, o.lat)), - (o.lng = Math.max(e.lng, o.lng))) - : ((this._southWest = new v(i.lat, i.lng)), - (this._northEast = new v(e.lat, e.lng))), - this - ); - }, - pad: function (t) { - var i = this._southWest, - e = this._northEast, - n = Math.abs(i.lat - e.lat) * t, - t = Math.abs(i.lng - e.lng) * t; - return new s(new v(i.lat - n, i.lng - t), new v(e.lat + n, e.lng + t)); - }, - getCenter: function () { - return new v( - (this._southWest.lat + this._northEast.lat) / 2, - (this._southWest.lng + this._northEast.lng) / 2, - ); - }, - getSouthWest: function () { - return this._southWest; - }, - getNorthEast: function () { - return this._northEast; - }, - getNorthWest: function () { - return new v(this.getNorth(), this.getWest()); - }, - getSouthEast: function () { - return new v(this.getSouth(), this.getEast()); - }, - getWest: function () { - return this._southWest.lng; - }, - getSouth: function () { - return this._southWest.lat; - }, - getEast: function () { - return this._northEast.lng; - }, - getNorth: function () { - return this._northEast.lat; - }, - contains: function (t) { - t = ('number' == typeof t[0] || t instanceof v || 'lat' in t ? w : g)( - t, - ); - var i, - e, - n = this._southWest, - o = this._northEast; - return ( - t instanceof s - ? ((i = t.getSouthWest()), (e = t.getNorthEast())) - : (i = e = t), - i.lat >= n.lat && e.lat <= o.lat && i.lng >= n.lng && e.lng <= o.lng - ); - }, - intersects: function (t) { - t = g(t); - var i = this._southWest, - e = this._northEast, - n = t.getSouthWest(), - t = t.getNorthEast(), - o = t.lat >= i.lat && n.lat <= e.lat, - t = t.lng >= i.lng && n.lng <= e.lng; - return o && t; - }, - overlaps: function (t) { - t = g(t); - var i = this._southWest, - e = this._northEast, - n = t.getSouthWest(), - t = t.getNorthEast(), - o = t.lat > i.lat && n.lat < e.lat, - t = t.lng > i.lng && n.lng < e.lng; - return o && t; - }, - toBBoxString: function () { - return [ - this.getWest(), - this.getSouth(), - this.getEast(), - this.getNorth(), - ].join(','); - }, - equals: function (t, i) { - return ( - !!t && - ((t = g(t)), - this._southWest.equals(t.getSouthWest(), i) && - this._northEast.equals(t.getNorthEast(), i)) - ); - }, - isValid: function () { - return !(!this._southWest || !this._northEast); - }, - }); - var ot = { - latLngToPoint: function (t, i) { - (t = this.projection.project(t)), (i = this.scale(i)); - return this.transformation._transform(t, i); - }, - pointToLatLng: function (t, i) { - (i = this.scale(i)), (t = this.transformation.untransform(t, i)); - return this.projection.unproject(t); - }, - project: function (t) { - return this.projection.project(t); - }, - unproject: function (t) { - return this.projection.unproject(t); - }, - scale: function (t) { - return 256 * Math.pow(2, t); - }, - zoom: function (t) { - return Math.log(t / 256) / Math.LN2; - }, - getProjectedBounds: function (t) { - if (this.infinite) return null; - var i = this.projection.bounds, - t = this.scale(t); - return new m( - this.transformation.transform(i.min, t), - this.transformation.transform(i.max, t), - ); - }, - infinite: !(v.prototype = { - equals: function (t, i) { - return ( - !!t && - ((t = w(t)), - Math.max(Math.abs(this.lat - t.lat), Math.abs(this.lng - t.lng)) <= - (void 0 === i ? 1e-9 : i)) - ); - }, - toString: function (t) { - return 'LatLng(' + e(this.lat, t) + ', ' + e(this.lng, t) + ')'; - }, - distanceTo: function (t) { - return st.distance(this, w(t)); - }, - wrap: function () { - return st.wrapLatLng(this); - }, - toBounds: function (t) { - var t = (180 * t) / 40075017, - i = t / Math.cos((Math.PI / 180) * this.lat); - return g([this.lat - t, this.lng - i], [this.lat + t, this.lng + i]); - }, - clone: function () { - return new v(this.lat, this.lng, this.alt); - }, - }), - wrapLatLng: function (t) { - var i = this.wrapLng ? H(t.lng, this.wrapLng, !0) : t.lng; - return new v( - this.wrapLat ? H(t.lat, this.wrapLat, !0) : t.lat, - i, - t.alt, - ); - }, - wrapLatLngBounds: function (t) { - var i = t.getCenter(), - e = this.wrapLatLng(i), - n = i.lat - e.lat, - i = i.lng - e.lng; - if (0 == n && 0 == i) return t; - (e = t.getSouthWest()), (t = t.getNorthEast()); - return new s(new v(e.lat - n, e.lng - i), new v(t.lat - n, t.lng - i)); - }, - }, - st = l({}, ot, { - wrapLng: [-180, 180], - R: 6371e3, - distance: function (t, i) { - var e = Math.PI / 180, - n = t.lat * e, - o = i.lat * e, - s = Math.sin(((i.lat - t.lat) * e) / 2), - i = Math.sin(((i.lng - t.lng) * e) / 2), - t = s * s + Math.cos(n) * Math.cos(o) * i * i, - e = 2 * Math.atan2(Math.sqrt(t), Math.sqrt(1 - t)); - return this.R * e; - }, - }), - rt = 6378137, - rt = { - R: rt, - MAX_LATITUDE: 85.0511287798, - project: function (t) { - var i = Math.PI / 180, - e = this.MAX_LATITUDE, - e = Math.max(Math.min(e, t.lat), -e), - e = Math.sin(e * i); - return new p( - this.R * t.lng * i, - (this.R * Math.log((1 + e) / (1 - e))) / 2, - ); - }, - unproject: function (t) { - var i = 180 / Math.PI; - return new v( - (2 * Math.atan(Math.exp(t.y / this.R)) - Math.PI / 2) * i, - (t.x * i) / this.R, - ); - }, - bounds: new m([-(rt = rt * Math.PI), -rt], [rt, rt]), - }; - function at(t, i, e, n) { - if (d(t)) - return ( - (this._a = t[0]), - (this._b = t[1]), - (this._c = t[2]), - void (this._d = t[3]) - ); - (this._a = t), (this._b = i), (this._c = e), (this._d = n); - } - function ht(t, i, e, n) { - return new at(t, i, e, n); - } - at.prototype = { - transform: function (t, i) { - return this._transform(t.clone(), i); - }, - _transform: function (t, i) { - return ( - (t.x = (i = i || 1) * (this._a * t.x + this._b)), - (t.y = i * (this._c * t.y + this._d)), - t - ); - }, - untransform: function (t, i) { - return new p( - (t.x / (i = i || 1) - this._b) / this._a, - (t.y / i - this._d) / this._c, - ); - }, - }; - var lt = l({}, st, { - code: 'EPSG:3857', - projection: rt, - transformation: ht((lt = 0.5 / (Math.PI * rt.R)), 0.5, -lt, 0.5), - }), - ut = l({}, lt, { code: 'EPSG:900913' }); - function ct(t) { - return document.createElementNS('http://www.w3.org/2000/svg', t); - } - function dt(t, i) { - for (var e, n, o, s, r = '', a = 0, h = t.length; a < h; a++) { - for (e = 0, n = (o = t[a]).length; e < n; e++) - r += (e ? 'L' : 'M') + (s = o[e]).x + ' ' + s.y; - r += i ? (P.svg ? 'z' : 'x') : ''; - } - return r || 'M0 0'; - } - var _t = document.documentElement.style, - pt = 'ActiveXObject' in window, - mt = pt && !document.addEventListener, - n = 'msLaunchUri' in navigator && !('documentMode' in document), - ft = y('webkit'), - gt = y('android'), - vt = y('android 2') || y('android 3'), - yt = parseInt(/WebKit\/([0-9]+)|$/.exec(navigator.userAgent)[1], 10), - yt = gt && y('Google') && yt < 537 && !('AudioNode' in window), - xt = !!window.opera, - wt = !n && y('chrome'), - Pt = y('gecko') && !ft && !xt && !pt, - bt = !wt && y('safari'), - Lt = y('phantom'), - o = 'OTransition' in _t, - Tt = 0 === navigator.platform.indexOf('Win'), - zt = pt && 'transition' in _t, - Mt = - 'WebKitCSSMatrix' in window && - 'm11' in new window.WebKitCSSMatrix() && - !vt, - _t = 'MozPerspective' in _t, - Ct = !window.L_DISABLE_3D && (zt || Mt || _t) && !o && !Lt, - Zt = 'undefined' != typeof orientation || y('mobile'), - St = Zt && ft, - kt = Zt && Mt, - Et = !window.PointerEvent && window.MSPointerEvent, - Bt = !(!window.PointerEvent && !Et), - At = 'ontouchstart' in window || !!window.TouchEvent, - It = !window.L_NO_TOUCH && (At || Bt), - Ot = Zt && xt, - Rt = Zt && Pt, - Nt = - 1 < - (window.devicePixelRatio || - window.screen.deviceXDPI / window.screen.logicalXDPI), - Dt = (function () { - var t = !1; - try { - var i = Object.defineProperty({}, 'passive', { - get: function () { - t = !0; - }, - }); - window.addEventListener('testPassiveEventSupport', u, i), - window.removeEventListener('testPassiveEventSupport', u, i); - } catch (t) {} - return t; - })(), - jt = !!document.createElement('canvas').getContext, - Ht = !(!document.createElementNS || !ct('svg').createSVGRect), - Wt = - !!Ht && - (((Wt = document.createElement('div')).innerHTML = ''), - 'http://www.w3.org/2000/svg' === - (Wt.firstChild && Wt.firstChild.namespaceURI)); - function y(t) { - return 0 <= navigator.userAgent.toLowerCase().indexOf(t); - } - var P = { - ie: pt, - ielt9: mt, - edge: n, - webkit: ft, - android: gt, - android23: vt, - androidStock: yt, - opera: xt, - chrome: wt, - gecko: Pt, - safari: bt, - phantom: Lt, - opera12: o, - win: Tt, - ie3d: zt, - webkit3d: Mt, - gecko3d: _t, - any3d: Ct, - mobile: Zt, - mobileWebkit: St, - mobileWebkit3d: kt, - msPointer: Et, - pointer: Bt, - touch: It, - touchNative: At, - mobileOpera: Ot, - mobileGecko: Rt, - retina: Nt, - passiveEvents: Dt, - canvas: jt, - svg: Ht, - vml: - !Ht && - (function () { - try { - var t = document.createElement('div'), - i = ((t.innerHTML = ''), t.firstChild); - return ( - (i.style.behavior = 'url(#default#VML)'), - i && 'object' == typeof i.adj - ); - } catch (t) { - return !1; - } - })(), - inlineSvg: Wt, - }, - Ft = P.msPointer ? 'MSPointerDown' : 'pointerdown', - Ut = P.msPointer ? 'MSPointerMove' : 'pointermove', - Vt = P.msPointer ? 'MSPointerUp' : 'pointerup', - qt = P.msPointer ? 'MSPointerCancel' : 'pointercancel', - Gt = { touchstart: Ft, touchmove: Ut, touchend: Vt, touchcancel: qt }, - Kt = { - touchstart: function (t, i) { - i.MSPOINTER_TYPE_TOUCH && - i.pointerType === i.MSPOINTER_TYPE_TOUCH && - B(i); - ii(t, i); - }, - touchmove: ii, - touchend: ii, - touchcancel: ii, - }, - Yt = {}, - Xt = !1; - function Jt(t, i, e) { - return ( - 'touchstart' !== i || - Xt || - (document.addEventListener(Ft, $t, !0), - document.addEventListener(Ut, Qt, !0), - document.addEventListener(Vt, ti, !0), - document.addEventListener(qt, ti, !0), - (Xt = !0)), - Kt[i] - ? ((e = Kt[i].bind(this, e)), t.addEventListener(Gt[i], e, !1), e) - : (console.warn('wrong event specified:', i), L.Util.falseFn) - ); - } - function $t(t) { - Yt[t.pointerId] = t; - } - function Qt(t) { - Yt[t.pointerId] && (Yt[t.pointerId] = t); - } - function ti(t) { - delete Yt[t.pointerId]; - } - function ii(t, i) { - if (i.pointerType !== (i.MSPOINTER_TYPE_MOUSE || 'mouse')) { - for (var e in ((i.touches = []), Yt)) i.touches.push(Yt[e]); - (i.changedTouches = [i]), t(i); - } - } - var ei = 200; - function ni(t, e) { - t.addEventListener('dblclick', e); - var n, - o = 0; - function i(t) { - var i; - 1 !== t.detail - ? (n = t.detail) - : 'mouse' === t.pointerType || - (t.sourceCapabilities && !t.sourceCapabilities.firesTouchEvents) || - ((i = Date.now()) - o <= ei - ? 2 === ++n && - e( - (function (t) { - var i, - e, - n = {}; - for (e in t) (i = t[e]), (n[e] = i && i.bind ? i.bind(t) : i); - return ( - ((t = n).type = 'dblclick'), - (n.detail = 2), - (n.isTrusted = !1), - (n._simulated = !0), - n - ); - })(t), - ) - : (n = 1), - (o = i)); - } - return t.addEventListener('click', i), { dblclick: e, simDblclick: i }; - } - var oi, - si, - ri, - ai, - hi, - li, - ui = wi([ - 'transform', - 'webkitTransform', - 'OTransform', - 'MozTransform', - 'msTransform', - ]), - ci = wi([ - 'webkitTransition', - 'transition', - 'OTransition', - 'MozTransition', - 'msTransition', - ]), - di = - 'webkitTransition' === ci || 'OTransition' === ci - ? ci + 'End' - : 'transitionend'; - function _i(t) { - return 'string' == typeof t ? document.getElementById(t) : t; - } - function pi(t, i) { - var e = t.style[i] || (t.currentStyle && t.currentStyle[i]); - return 'auto' === - (e = - (e && 'auto' !== e) || !document.defaultView - ? e - : (t = document.defaultView.getComputedStyle(t, null)) - ? t[i] - : null) - ? null - : e; - } - function b(t, i, e) { - t = document.createElement(t); - return (t.className = i || ''), e && e.appendChild(t), t; - } - function T(t) { - var i = t.parentNode; - i && i.removeChild(t); - } - function mi(t) { - for (; t.firstChild; ) t.removeChild(t.firstChild); - } - function fi(t) { - var i = t.parentNode; - i && i.lastChild !== t && i.appendChild(t); - } - function gi(t) { - var i = t.parentNode; - i && i.firstChild !== t && i.insertBefore(t, i.firstChild); - } - function vi(t, i) { - if (void 0 !== t.classList) return t.classList.contains(i); - t = xi(t); - return 0 < t.length && new RegExp('(^|\\s)' + i + '(\\s|$)').test(t); - } - function z(t, i) { - var e; - if (void 0 !== t.classList) - for (var n = F(i), o = 0, s = n.length; o < s; o++) t.classList.add(n[o]); - else vi(t, i) || yi(t, ((e = xi(t)) ? e + ' ' : '') + i); - } - function M(t, i) { - void 0 !== t.classList - ? t.classList.remove(i) - : yi(t, W((' ' + xi(t) + ' ').replace(' ' + i + ' ', ' '))); - } - function yi(t, i) { - void 0 === t.className.baseVal - ? (t.className = i) - : (t.className.baseVal = i); - } - function xi(t) { - return void 0 === - (t = t.correspondingElement ? t.correspondingElement : t).className - .baseVal - ? t.className - : t.className.baseVal; - } - function C(t, i) { - if ('opacity' in t.style) t.style.opacity = i; - else if ('filter' in t.style) { - var e = !1, - n = 'DXImageTransform.Microsoft.Alpha'; - try { - e = t.filters.item(n); - } catch (t) { - if (1 === i) return; - } - (i = Math.round(100 * i)), - e - ? ((e.Enabled = 100 !== i), (e.Opacity = i)) - : (t.style.filter += ' progid:' + n + '(opacity=' + i + ')'); - } - } - function wi(t) { - for (var i = document.documentElement.style, e = 0; e < t.length; e++) - if (t[e] in i) return t[e]; - return !1; - } - function Pi(t, i, e) { - i = i || new p(0, 0); - t.style[ui] = - (P.ie3d - ? 'translate(' + i.x + 'px,' + i.y + 'px)' - : 'translate3d(' + i.x + 'px,' + i.y + 'px,0)') + - (e ? ' scale(' + e + ')' : ''); - } - function Z(t, i) { - (t._leaflet_pos = i), - P.any3d - ? Pi(t, i) - : ((t.style.left = i.x + 'px'), (t.style.top = i.y + 'px')); - } - function bi(t) { - return t._leaflet_pos || new p(0, 0); - } - function Li() { - S(window, 'dragstart', B); - } - function Ti() { - E(window, 'dragstart', B); - } - function zi(t) { - for (; -1 === t.tabIndex; ) t = t.parentNode; - t.style && - (Mi(), - (li = (hi = t).style.outline), - (t.style.outline = 'none'), - S(window, 'keydown', Mi)); - } - function Mi() { - hi && - ((hi.style.outline = li), (li = hi = void 0), E(window, 'keydown', Mi)); - } - function Ci(t) { - for ( - ; - !( - ((t = t.parentNode).offsetWidth && t.offsetHeight) || - t === document.body - ); - - ); - return t; - } - function Zi(t) { - var i = t.getBoundingClientRect(); - return { - x: i.width / t.offsetWidth || 1, - y: i.height / t.offsetHeight || 1, - boundingClientRect: i, - }; - } - ai = - 'onselectstart' in document - ? ((ri = function () { - S(window, 'selectstart', B); - }), - function () { - E(window, 'selectstart', B); - }) - : ((si = wi([ - 'userSelect', - 'WebkitUserSelect', - 'OUserSelect', - 'MozUserSelect', - 'msUserSelect', - ])), - (ri = function () { - var t; - si && - ((t = document.documentElement.style), - (oi = t[si]), - (t[si] = 'none')); - }), - function () { - si && ((document.documentElement.style[si] = oi), (oi = void 0)); - }); - pt = { - __proto__: null, - TRANSFORM: ui, - TRANSITION: ci, - TRANSITION_END: di, - get: _i, - getStyle: pi, - create: b, - remove: T, - empty: mi, - toFront: fi, - toBack: gi, - hasClass: vi, - addClass: z, - removeClass: M, - setClass: yi, - getClass: xi, - setOpacity: C, - testProp: wi, - setTransform: Pi, - setPosition: Z, - getPosition: bi, - get disableTextSelection() { - return ri; - }, - get enableTextSelection() { - return ai; - }, - disableImageDrag: Li, - enableImageDrag: Ti, - preventOutline: zi, - restoreOutline: Mi, - getSizedParentNode: Ci, - getScale: Zi, - }; - function S(t, i, e, n) { - if (i && 'object' == typeof i) for (var o in i) Ei(t, o, i[o], e); - else for (var s = 0, r = (i = F(i)).length; s < r; s++) Ei(t, i[s], e, n); - return this; - } - var k = '_leaflet_events'; - function E(t, i, e, n) { - if (1 === arguments.length) Si(t), delete t[k]; - else if (i && 'object' == typeof i) for (var o in i) Bi(t, o, i[o], e); - else if (((i = F(i)), 2 === arguments.length)) - Si(t, function (t) { - return -1 !== G(i, t); - }); - else for (var s = 0, r = i.length; s < r; s++) Bi(t, i[s], e, n); - return this; - } - function Si(t, i) { - for (var e in t[k]) { - var n = e.split(/\d/)[0]; - (i && !i(n)) || Bi(t, n, null, null, e); - } - } - var ki = { - mouseenter: 'mouseover', - mouseleave: 'mouseout', - wheel: !('onwheel' in window) && 'mousewheel', - }; - function Ei(i, t, e, n) { - var o, - s, - r = t + h(e) + (n ? '_' + h(n) : ''); - (i[k] && i[k][r]) || - ((s = o = - function (t) { - return e.call(n || i, t || window.event); - }), - !P.touchNative && P.pointer && 0 === t.indexOf('touch') - ? (o = Jt(i, t, o)) - : P.touch && 'dblclick' === t - ? (o = ni(i, o)) - : 'addEventListener' in i - ? 'touchstart' === t || - 'touchmove' === t || - 'wheel' === t || - 'mousewheel' === t - ? i.addEventListener( - ki[t] || t, - o, - !!P.passiveEvents && { passive: !1 }, - ) - : 'mouseenter' === t || 'mouseleave' === t - ? i.addEventListener( - ki[t], - (o = function (t) { - (t = t || window.event), Hi(i, t) && s(t); - }), - !1, - ) - : i.addEventListener(t, s, !1) - : i.attachEvent('on' + t, o), - (i[k] = i[k] || {}), - (i[k][r] = o)); - } - function Bi(t, i, e, n, o) { - o = o || i + h(e) + (n ? '_' + h(n) : ''); - var s, - r, - e = t[k] && t[k][o]; - e && - (!P.touchNative && P.pointer && 0 === i.indexOf('touch') - ? ((n = t), - (r = e), - Gt[(s = i)] - ? n.removeEventListener(Gt[s], r, !1) - : console.warn('wrong event specified:', s)) - : P.touch && 'dblclick' === i - ? ((n = e), - (r = t).removeEventListener('dblclick', n.dblclick), - r.removeEventListener('click', n.simDblclick)) - : 'removeEventListener' in t - ? t.removeEventListener(ki[i] || i, e, !1) - : t.detachEvent('on' + i, e), - (t[k][o] = null)); - } - function Ai(t) { - return ( - t.stopPropagation - ? t.stopPropagation() - : t.originalEvent - ? (t.originalEvent._stopped = !0) - : (t.cancelBubble = !0), - this - ); - } - function Ii(t) { - return Ei(t, 'wheel', Ai), this; - } - function Oi(t) { - return ( - S(t, 'mousedown touchstart dblclick contextmenu', Ai), - (t._leaflet_disable_click = !0), - this - ); - } - function B(t) { - return t.preventDefault ? t.preventDefault() : (t.returnValue = !1), this; - } - function Ri(t) { - return B(t), Ai(t), this; - } - function Ni(t, i) { - if (!i) return new p(t.clientX, t.clientY); - var e = Zi(i), - n = e.boundingClientRect; - return new p( - (t.clientX - n.left) / e.x - i.clientLeft, - (t.clientY - n.top) / e.y - i.clientTop, - ); - } - var Di = - P.win && P.chrome - ? 2 * window.devicePixelRatio - : P.gecko - ? window.devicePixelRatio - : 1; - function ji(t) { - return P.edge - ? t.wheelDeltaY / 2 - : t.deltaY && 0 === t.deltaMode - ? -t.deltaY / Di - : t.deltaY && 1 === t.deltaMode - ? 20 * -t.deltaY - : t.deltaY && 2 === t.deltaMode - ? 60 * -t.deltaY - : t.deltaX || t.deltaZ - ? 0 - : t.wheelDelta - ? (t.wheelDeltaY || t.wheelDelta) / 2 - : t.detail && Math.abs(t.detail) < 32765 - ? 20 * -t.detail - : t.detail - ? (t.detail / -32765) * 60 - : 0; - } - function Hi(t, i) { - var e = i.relatedTarget; - if (!e) return !0; - try { - for (; e && e !== t; ) e = e.parentNode; - } catch (t) { - return !1; - } - return e !== t; - } - var mt = { - __proto__: null, - on: S, - off: E, - stopPropagation: Ai, - disableScrollPropagation: Ii, - disableClickPropagation: Oi, - preventDefault: B, - stop: Ri, - getMousePosition: Ni, - getWheelDelta: ji, - isExternalTarget: Hi, - addListener: S, - removeListener: E, - }, - Wi = et.extend({ - run: function (t, i, e, n) { - this.stop(), - (this._el = t), - (this._inProgress = !0), - (this._duration = e || 0.25), - (this._easeOutPower = 1 / Math.max(n || 0.5, 0.2)), - (this._startPos = bi(t)), - (this._offset = i.subtract(this._startPos)), - (this._startTime = +new Date()), - this.fire('start'), - this._animate(); - }, - stop: function () { - this._inProgress && (this._step(!0), this._complete()); - }, - _animate: function () { - (this._animId = x(this._animate, this)), this._step(); - }, - _step: function (t) { - var i = +new Date() - this._startTime, - e = 1e3 * this._duration; - i < e - ? this._runFrame(this._easeOut(i / e), t) - : (this._runFrame(1), this._complete()); - }, - _runFrame: function (t, i) { - t = this._startPos.add(this._offset.multiplyBy(t)); - i && t._round(), Z(this._el, t), this.fire('step'); - }, - _complete: function () { - r(this._animId), (this._inProgress = !1), this.fire('end'); - }, - _easeOut: function (t) { - return 1 - Math.pow(1 - t, this._easeOutPower); - }, - }), - A = et.extend({ - options: { - crs: lt, - center: void 0, - zoom: void 0, - minZoom: void 0, - maxZoom: void 0, - layers: [], - maxBounds: void 0, - renderer: void 0, - zoomAnimation: !0, - zoomAnimationThreshold: 4, - fadeAnimation: !0, - markerZoomAnimation: !0, - transform3DLimit: 8388608, - zoomSnap: 1, - zoomDelta: 1, - trackResize: !0, - }, - initialize: function (t, i) { - (i = c(this, i)), - (this._handlers = []), - (this._layers = {}), - (this._zoomBoundLayers = {}), - (this._sizeChanged = !0), - this._initContainer(t), - this._initLayout(), - (this._onResize = a(this._onResize, this)), - this._initEvents(), - i.maxBounds && this.setMaxBounds(i.maxBounds), - void 0 !== i.zoom && (this._zoom = this._limitZoom(i.zoom)), - i.center && - void 0 !== i.zoom && - this.setView(w(i.center), i.zoom, { reset: !0 }), - this.callInitHooks(), - (this._zoomAnimated = - ci && P.any3d && !P.mobileOpera && this.options.zoomAnimation), - this._zoomAnimated && - (this._createAnimProxy(), - S(this._proxy, di, this._catchTransitionEnd, this)), - this._addLayers(this.options.layers); - }, - setView: function (t, i, e) { - if ( - ((i = void 0 === i ? this._zoom : this._limitZoom(i)), - (t = this._limitCenter(w(t), i, this.options.maxBounds)), - (e = e || {}), - this._stop(), - this._loaded && !e.reset && !0 !== e) && - (void 0 !== e.animate && - ((e.zoom = l({ animate: e.animate }, e.zoom)), - (e.pan = l({ animate: e.animate, duration: e.duration }, e.pan))), - this._zoom !== i - ? this._tryAnimatedZoom && this._tryAnimatedZoom(t, i, e.zoom) - : this._tryAnimatedPan(t, e.pan)) - ) - return clearTimeout(this._sizeTimer), this; - return this._resetView(t, i), this; - }, - setZoom: function (t, i) { - return this._loaded - ? this.setView(this.getCenter(), t, { zoom: i }) - : ((this._zoom = t), this); - }, - zoomIn: function (t, i) { - return ( - (t = t || (P.any3d ? this.options.zoomDelta : 1)), - this.setZoom(this._zoom + t, i) - ); - }, - zoomOut: function (t, i) { - return ( - (t = t || (P.any3d ? this.options.zoomDelta : 1)), - this.setZoom(this._zoom - t, i) - ); - }, - setZoomAround: function (t, i, e) { - var n = this.getZoomScale(i), - o = this.getSize().divideBy(2), - t = (t instanceof p ? t : this.latLngToContainerPoint(t)) - .subtract(o) - .multiplyBy(1 - 1 / n), - n = this.containerPointToLatLng(o.add(t)); - return this.setView(n, i, { zoom: e }); - }, - _getBoundsCenterZoom: function (t, i) { - (i = i || {}), (t = t.getBounds ? t.getBounds() : g(t)); - var e = _(i.paddingTopLeft || i.padding || [0, 0]), - n = _(i.paddingBottomRight || i.padding || [0, 0]), - o = this.getBoundsZoom(t, !1, e.add(n)); - if ( - (o = 'number' == typeof i.maxZoom ? Math.min(i.maxZoom, o) : o) === - 1 / 0 - ) - return { center: t.getCenter(), zoom: o }; - (i = n.subtract(e).divideBy(2)), - (n = this.project(t.getSouthWest(), o)), - (e = this.project(t.getNorthEast(), o)); - return { - center: this.unproject(n.add(e).divideBy(2).add(i), o), - zoom: o, - }; - }, - fitBounds: function (t, i) { - if (!(t = g(t)).isValid()) throw new Error('Bounds are not valid.'); - t = this._getBoundsCenterZoom(t, i); - return this.setView(t.center, t.zoom, i); - }, - fitWorld: function (t) { - return this.fitBounds( - [ - [-90, -180], - [90, 180], - ], - t, - ); - }, - panTo: function (t, i) { - return this.setView(t, this._zoom, { pan: i }); - }, - panBy: function (t, i) { - return ( - (i = i || {}), - (t = _(t).round()).x || t.y - ? (!0 === i.animate || this.getSize().contains(t) - ? (this._panAnim || - ((this._panAnim = new Wi()), - this._panAnim.on( - { - step: this._onPanTransitionStep, - end: this._onPanTransitionEnd, - }, - this, - )), - i.noMoveStart || this.fire('movestart'), - !1 !== i.animate - ? (z(this._mapPane, 'leaflet-pan-anim'), - (e = this._getMapPanePos().subtract(t).round()), - this._panAnim.run( - this._mapPane, - e, - i.duration || 0.25, - i.easeLinearity, - )) - : (this._rawPanBy(t), this.fire('move').fire('moveend'))) - : this._resetView( - this.unproject(this.project(this.getCenter()).add(t)), - this.getZoom(), - ), - this) - : this.fire('moveend') - ); - var e; - }, - flyTo: function (n, o, t) { - if (!1 === (t = t || {}).animate || !P.any3d) - return this.setView(n, o, t); - this._stop(); - var s = this.project(this.getCenter()), - r = this.project(n), - i = this.getSize(), - a = this._zoom, - h = ((n = w(n)), (o = void 0 === o ? a : o), Math.max(i.x, i.y)), - e = h * this.getZoomScale(a, o), - l = r.distanceTo(s) || 1, - u = 1.42, - c = u * u; - function d(t) { - (t = - (e * e - h * h + (t ? -1 : 1) * c * c * l * l) / - (2 * (t ? e : h) * c * l)), - (t = Math.sqrt(t * t + 1) - t); - return t < 1e-9 ? -18 : Math.log(t); - } - function _(t) { - return (Math.exp(t) - Math.exp(-t)) / 2; - } - function p(t) { - return (Math.exp(t) + Math.exp(-t)) / 2; - } - var m = d(0); - function f(t) { - return (h * (p(m) * (_((t = m + u * t)) / p(t)) - _(m))) / c; - } - var g = Date.now(), - v = (d(1) - m) / u, - y = t.duration ? 1e3 * t.duration : 1e3 * v * 0.8; - return ( - this._moveStart(!0, t.noMoveStart), - function t() { - var i = (Date.now() - g) / y, - e = (1 - Math.pow(1 - i, 1.5)) * v; - i <= 1 - ? ((this._flyToFrame = x(t, this)), - this._move( - this.unproject(s.add(r.subtract(s).multiplyBy(f(e) / l)), a), - this.getScaleZoom( - h / ((i = e), h * (p(m) / p(m + u * i))), - a, - ), - { flyTo: !0 }, - )) - : this._move(n, o)._moveEnd(!0); - }.call(this), - this - ); - }, - flyToBounds: function (t, i) { - t = this._getBoundsCenterZoom(t, i); - return this.flyTo(t.center, t.zoom, i); - }, - setMaxBounds: function (t) { - return (t = g(t)).isValid() - ? (this.options.maxBounds && - this.off('moveend', this._panInsideMaxBounds), - (this.options.maxBounds = t), - this._loaded && this._panInsideMaxBounds(), - this.on('moveend', this._panInsideMaxBounds)) - : ((this.options.maxBounds = null), - this.off('moveend', this._panInsideMaxBounds)); - }, - setMinZoom: function (t) { - var i = this.options.minZoom; - return ( - (this.options.minZoom = t), - this._loaded && - i !== t && - (this.fire('zoomlevelschange'), this.getZoom() < this.options.minZoom) - ? this.setZoom(t) - : this - ); - }, - setMaxZoom: function (t) { - var i = this.options.maxZoom; - return ( - (this.options.maxZoom = t), - this._loaded && - i !== t && - (this.fire('zoomlevelschange'), this.getZoom() > this.options.maxZoom) - ? this.setZoom(t) - : this - ); - }, - panInsideBounds: function (t, i) { - this._enforcingBounds = !0; - var e = this.getCenter(), - t = this._limitCenter(e, this._zoom, g(t)); - return ( - e.equals(t) || this.panTo(t, i), (this._enforcingBounds = !1), this - ); - }, - panInside: function (t, i) { - var e = _((i = i || {}).paddingTopLeft || i.padding || [0, 0]), - n = _(i.paddingBottomRight || i.padding || [0, 0]), - o = this.project(this.getCenter()), - t = this.project(t), - s = this.getPixelBounds(), - e = f([s.min.add(e), s.max.subtract(n)]), - s = e.getSize(); - return ( - e.contains(t) || - ((this._enforcingBounds = !0), - (n = t.subtract(e.getCenter())), - (e = e.extend(t).getSize().subtract(s)), - (o.x += n.x < 0 ? -e.x : e.x), - (o.y += n.y < 0 ? -e.y : e.y), - this.panTo(this.unproject(o), i), - (this._enforcingBounds = !1)), - this - ); - }, - invalidateSize: function (t) { - if (!this._loaded) return this; - t = l({ animate: !1, pan: !0 }, !0 === t ? { animate: !0 } : t); - var i = this.getSize(), - e = - ((this._sizeChanged = !0), - (this._lastCenter = null), - this.getSize()), - n = i.divideBy(2).round(), - o = e.divideBy(2).round(), - n = n.subtract(o); - return n.x || n.y - ? (t.animate && t.pan - ? this.panBy(n) - : (t.pan && this._rawPanBy(n), - this.fire('move'), - t.debounceMoveend - ? (clearTimeout(this._sizeTimer), - (this._sizeTimer = setTimeout( - a(this.fire, this, 'moveend'), - 200, - ))) - : this.fire('moveend')), - this.fire('resize', { oldSize: i, newSize: e })) - : this; - }, - stop: function () { - return ( - this.setZoom(this._limitZoom(this._zoom)), - this.options.zoomSnap || this.fire('viewreset'), - this._stop() - ); - }, - locate: function (t) { - if ( - ((t = this._locateOptions = l({ timeout: 1e4, watch: !1 }, t)), - !('geolocation' in navigator)) - ) - return ( - this._handleGeolocationError({ - code: 0, - message: 'Geolocation not supported.', - }), - this - ); - var i = a(this._handleGeolocationResponse, this), - e = a(this._handleGeolocationError, this); - return ( - t.watch - ? (this._locationWatchId = navigator.geolocation.watchPosition( - i, - e, - t, - )) - : navigator.geolocation.getCurrentPosition(i, e, t), - this - ); - }, - stopLocate: function () { - return ( - navigator.geolocation && - navigator.geolocation.clearWatch && - navigator.geolocation.clearWatch(this._locationWatchId), - this._locateOptions && (this._locateOptions.setView = !1), - this - ); - }, - _handleGeolocationError: function (t) { - var i; - this._container._leaflet_id && - ((i = t.code), - (t = - t.message || - (1 === i - ? 'permission denied' - : 2 === i - ? 'position unavailable' - : 'timeout')), - this._locateOptions.setView && !this._loaded && this.fitWorld(), - this.fire('locationerror', { - code: i, - message: 'Geolocation error: ' + t + '.', - })); - }, - _handleGeolocationResponse: function (t) { - if (this._container._leaflet_id) { - var i, - e, - n = new v(t.coords.latitude, t.coords.longitude), - o = n.toBounds(2 * t.coords.accuracy), - s = this._locateOptions, - r = - (s.setView && - ((i = this.getBoundsZoom(o)), - this.setView(n, s.maxZoom ? Math.min(i, s.maxZoom) : i)), - { latlng: n, bounds: o, timestamp: t.timestamp }); - for (e in t.coords) - 'number' == typeof t.coords[e] && (r[e] = t.coords[e]); - this.fire('locationfound', r); - } - }, - addHandler: function (t, i) { - if (!i) return this; - i = this[t] = new i(this); - return this._handlers.push(i), this.options[t] && i.enable(), this; - }, - remove: function () { - if ( - (this._initEvents(!0), - this.options.maxBounds && - this.off('moveend', this._panInsideMaxBounds), - this._containerId !== this._container._leaflet_id) - ) - throw new Error('Map container is being reused by another instance'); - try { - delete this._container._leaflet_id, delete this._containerId; - } catch (t) { - (this._container._leaflet_id = void 0), (this._containerId = void 0); - } - for (var t in (void 0 !== this._locationWatchId && this.stopLocate(), - this._stop(), - T(this._mapPane), - this._clearControlPos && this._clearControlPos(), - this._resizeRequest && - (r(this._resizeRequest), (this._resizeRequest = null)), - this._clearHandlers(), - this._loaded && this.fire('unload'), - this._layers)) - this._layers[t].remove(); - for (t in this._panes) T(this._panes[t]); - return ( - (this._layers = []), - (this._panes = []), - delete this._mapPane, - delete this._renderer, - this - ); - }, - createPane: function (t, i) { - i = b( - 'div', - 'leaflet-pane' + - (t ? ' leaflet-' + t.replace('Pane', '') + '-pane' : ''), - i || this._mapPane, - ); - return t && (this._panes[t] = i), i; - }, - getCenter: function () { - return ( - this._checkIfLoaded(), - this._lastCenter && !this._moved() - ? this._lastCenter - : this.layerPointToLatLng(this._getCenterLayerPoint()) - ); - }, - getZoom: function () { - return this._zoom; - }, - getBounds: function () { - var t = this.getPixelBounds(); - return new s( - this.unproject(t.getBottomLeft()), - this.unproject(t.getTopRight()), - ); - }, - getMinZoom: function () { - return void 0 === this.options.minZoom - ? this._layersMinZoom || 0 - : this.options.minZoom; - }, - getMaxZoom: function () { - return void 0 === this.options.maxZoom - ? void 0 === this._layersMaxZoom - ? 1 / 0 - : this._layersMaxZoom - : this.options.maxZoom; - }, - getBoundsZoom: function (t, i, e) { - (t = g(t)), (e = _(e || [0, 0])); - var n = this.getZoom() || 0, - o = this.getMinZoom(), - s = this.getMaxZoom(), - r = t.getNorthWest(), - t = t.getSouthEast(), - e = this.getSize().subtract(e), - t = f(this.project(t, n), this.project(r, n)).getSize(), - r = P.any3d ? this.options.zoomSnap : 1, - a = e.x / t.x, - e = e.y / t.y, - t = i ? Math.max(a, e) : Math.min(a, e), - n = this.getScaleZoom(t, n); - return ( - r && - ((n = Math.round(n / (r / 100)) * (r / 100)), - (n = i ? Math.ceil(n / r) * r : Math.floor(n / r) * r)), - Math.max(o, Math.min(s, n)) - ); - }, - getSize: function () { - return ( - (this._size && !this._sizeChanged) || - ((this._size = new p( - this._container.clientWidth || 0, - this._container.clientHeight || 0, - )), - (this._sizeChanged = !1)), - this._size.clone() - ); - }, - getPixelBounds: function (t, i) { - t = this._getTopLeftPoint(t, i); - return new m(t, t.add(this.getSize())); - }, - getPixelOrigin: function () { - return this._checkIfLoaded(), this._pixelOrigin; - }, - getPixelWorldBounds: function (t) { - return this.options.crs.getProjectedBounds( - void 0 === t ? this.getZoom() : t, - ); - }, - getPane: function (t) { - return 'string' == typeof t ? this._panes[t] : t; - }, - getPanes: function () { - return this._panes; - }, - getContainer: function () { - return this._container; - }, - getZoomScale: function (t, i) { - var e = this.options.crs; - return (i = void 0 === i ? this._zoom : i), e.scale(t) / e.scale(i); - }, - getScaleZoom: function (t, i) { - var e = this.options.crs, - t = ((i = void 0 === i ? this._zoom : i), e.zoom(t * e.scale(i))); - return isNaN(t) ? 1 / 0 : t; - }, - project: function (t, i) { - return ( - (i = void 0 === i ? this._zoom : i), - this.options.crs.latLngToPoint(w(t), i) - ); - }, - unproject: function (t, i) { - return ( - (i = void 0 === i ? this._zoom : i), - this.options.crs.pointToLatLng(_(t), i) - ); - }, - layerPointToLatLng: function (t) { - t = _(t).add(this.getPixelOrigin()); - return this.unproject(t); - }, - latLngToLayerPoint: function (t) { - return this.project(w(t))._round()._subtract(this.getPixelOrigin()); - }, - wrapLatLng: function (t) { - return this.options.crs.wrapLatLng(w(t)); - }, - wrapLatLngBounds: function (t) { - return this.options.crs.wrapLatLngBounds(g(t)); - }, - distance: function (t, i) { - return this.options.crs.distance(w(t), w(i)); - }, - containerPointToLayerPoint: function (t) { - return _(t).subtract(this._getMapPanePos()); - }, - layerPointToContainerPoint: function (t) { - return _(t).add(this._getMapPanePos()); - }, - containerPointToLatLng: function (t) { - t = this.containerPointToLayerPoint(_(t)); - return this.layerPointToLatLng(t); - }, - latLngToContainerPoint: function (t) { - return this.layerPointToContainerPoint(this.latLngToLayerPoint(w(t))); - }, - mouseEventToContainerPoint: function (t) { - return Ni(t, this._container); - }, - mouseEventToLayerPoint: function (t) { - return this.containerPointToLayerPoint( - this.mouseEventToContainerPoint(t), - ); - }, - mouseEventToLatLng: function (t) { - return this.layerPointToLatLng(this.mouseEventToLayerPoint(t)); - }, - _initContainer: function (t) { - t = this._container = _i(t); - if (!t) throw new Error('Map container not found.'); - if (t._leaflet_id) - throw new Error('Map container is already initialized.'); - S(t, 'scroll', this._onScroll, this), (this._containerId = h(t)); - }, - _initLayout: function () { - var t = this._container, - i = - ((this._fadeAnimated = this.options.fadeAnimation && P.any3d), - z( - t, - 'leaflet-container' + - (P.touch ? ' leaflet-touch' : '') + - (P.retina ? ' leaflet-retina' : '') + - (P.ielt9 ? ' leaflet-oldie' : '') + - (P.safari ? ' leaflet-safari' : '') + - (this._fadeAnimated ? ' leaflet-fade-anim' : ''), - ), - pi(t, 'position')); - 'absolute' !== i && - 'relative' !== i && - 'fixed' !== i && - (t.style.position = 'relative'), - this._initPanes(), - this._initControlPos && this._initControlPos(); - }, - _initPanes: function () { - var t = (this._panes = {}); - (this._paneRenderers = {}), - (this._mapPane = this.createPane('mapPane', this._container)), - Z(this._mapPane, new p(0, 0)), - this.createPane('tilePane'), - this.createPane('overlayPane'), - this.createPane('shadowPane'), - this.createPane('markerPane'), - this.createPane('tooltipPane'), - this.createPane('popupPane'), - this.options.markerZoomAnimation || - (z(t.markerPane, 'leaflet-zoom-hide'), - z(t.shadowPane, 'leaflet-zoom-hide')); - }, - _resetView: function (t, i) { - Z(this._mapPane, new p(0, 0)); - var e = !this._loaded, - n = - ((this._loaded = !0), - (i = this._limitZoom(i)), - this.fire('viewprereset'), - this._zoom !== i); - this._moveStart(n, !1)._move(t, i)._moveEnd(n), - this.fire('viewreset'), - e && this.fire('load'); - }, - _moveStart: function (t, i) { - return t && this.fire('zoomstart'), i || this.fire('movestart'), this; - }, - _move: function (t, i, e, n) { - void 0 === i && (i = this._zoom); - var o = this._zoom !== i; - return ( - (this._zoom = i), - (this._lastCenter = t), - (this._pixelOrigin = this._getNewPixelOrigin(t)), - n - ? e && e.pinch && this.fire('zoom', e) - : ((o || (e && e.pinch)) && this.fire('zoom', e), - this.fire('move', e)), - this - ); - }, - _moveEnd: function (t) { - return t && this.fire('zoomend'), this.fire('moveend'); - }, - _stop: function () { - return r(this._flyToFrame), this._panAnim && this._panAnim.stop(), this; - }, - _rawPanBy: function (t) { - Z(this._mapPane, this._getMapPanePos().subtract(t)); - }, - _getZoomSpan: function () { - return this.getMaxZoom() - this.getMinZoom(); - }, - _panInsideMaxBounds: function () { - this._enforcingBounds || this.panInsideBounds(this.options.maxBounds); - }, - _checkIfLoaded: function () { - if (!this._loaded) throw new Error('Set map center and zoom first.'); - }, - _initEvents: function (t) { - this._targets = {}; - var i = t ? E : S; - i( - (this._targets[h(this._container)] = this)._container, - 'click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress keydown keyup', - this._handleDOMEvent, - this, - ), - this.options.trackResize && i(window, 'resize', this._onResize, this), - P.any3d && - this.options.transform3DLimit && - (t ? this.off : this.on).call(this, 'moveend', this._onMoveEnd); - }, - _onResize: function () { - r(this._resizeRequest), - (this._resizeRequest = x(function () { - this.invalidateSize({ debounceMoveend: !0 }); - }, this)); - }, - _onScroll: function () { - (this._container.scrollTop = 0), (this._container.scrollLeft = 0); - }, - _onMoveEnd: function () { - var t = this._getMapPanePos(); - Math.max(Math.abs(t.x), Math.abs(t.y)) >= - this.options.transform3DLimit && - this._resetView(this.getCenter(), this.getZoom()); - }, - _findEventTargets: function (t, i) { - for ( - var e, - n = [], - o = 'mouseout' === i || 'mouseover' === i, - s = t.target || t.srcElement, - r = !1; - s; - - ) { - if ( - (e = this._targets[h(s)]) && - ('click' === i || 'preclick' === i) && - this._draggableMoved(e) - ) { - r = !0; - break; - } - if (e && e.listens(i, !0)) { - if (o && !Hi(s, t)) break; - if ((n.push(e), o)) break; - } - if (s === this._container) break; - s = s.parentNode; - } - return (n = n.length || r || o || !this.listens(i, !0) ? n : [this]); - }, - _isClickDisabled: function (t) { - for (; t !== this._container; ) { - if (t._leaflet_disable_click) return !0; - t = t.parentNode; - } - }, - _handleDOMEvent: function (t) { - var i, - e = t.target || t.srcElement; - !this._loaded || - e._leaflet_disable_events || - ('click' === t.type && this._isClickDisabled(e)) || - ('mousedown' === (i = t.type) && zi(e), this._fireDOMEvent(t, i)); - }, - _mouseEvents: [ - 'click', - 'dblclick', - 'mouseover', - 'mouseout', - 'contextmenu', - ], - _fireDOMEvent: function (t, i, e) { - 'click' === t.type && - (((a = l({}, t)).type = 'preclick'), - this._fireDOMEvent(a, a.type, e)); - var n = this._findEventTargets(t, i); - if (e) { - for (var o = [], s = 0; s < e.length; s++) - e[s].listens(i, !0) && o.push(e[s]); - n = o.concat(n); - } - if (n.length) { - 'contextmenu' === i && B(t); - var r, - a = n[0], - h = { originalEvent: t }; - for ( - 'keypress' !== t.type && - 'keydown' !== t.type && - 'keyup' !== t.type && - ((r = a.getLatLng && (!a._radius || a._radius <= 10)), - (h.containerPoint = r - ? this.latLngToContainerPoint(a.getLatLng()) - : this.mouseEventToContainerPoint(t)), - (h.layerPoint = this.containerPointToLayerPoint( - h.containerPoint, - )), - (h.latlng = r - ? a.getLatLng() - : this.layerPointToLatLng(h.layerPoint))), - s = 0; - s < n.length; - s++ - ) - if ( - (n[s].fire(i, h, !0), - h.originalEvent._stopped || - (!1 === n[s].options.bubblingMouseEvents && - -1 !== G(this._mouseEvents, i))) - ) - return; - } - }, - _draggableMoved: function (t) { - return ( - ((t = t.dragging && t.dragging.enabled() ? t : this).dragging && - t.dragging.moved()) || - (this.boxZoom && this.boxZoom.moved()) - ); - }, - _clearHandlers: function () { - for (var t = 0, i = this._handlers.length; t < i; t++) - this._handlers[t].disable(); - }, - whenReady: function (t, i) { - return ( - this._loaded - ? t.call(i || this, { target: this }) - : this.on('load', t, i), - this - ); - }, - _getMapPanePos: function () { - return bi(this._mapPane) || new p(0, 0); - }, - _moved: function () { - var t = this._getMapPanePos(); - return t && !t.equals([0, 0]); - }, - _getTopLeftPoint: function (t, i) { - return ( - t && void 0 !== i - ? this._getNewPixelOrigin(t, i) - : this.getPixelOrigin() - ).subtract(this._getMapPanePos()); - }, - _getNewPixelOrigin: function (t, i) { - var e = this.getSize()._divideBy(2); - return this.project(t, i) - ._subtract(e) - ._add(this._getMapPanePos()) - ._round(); - }, - _latLngToNewLayerPoint: function (t, i, e) { - e = this._getNewPixelOrigin(e, i); - return this.project(t, i)._subtract(e); - }, - _latLngBoundsToNewLayerBounds: function (t, i, e) { - e = this._getNewPixelOrigin(e, i); - return f([ - this.project(t.getSouthWest(), i)._subtract(e), - this.project(t.getNorthWest(), i)._subtract(e), - this.project(t.getSouthEast(), i)._subtract(e), - this.project(t.getNorthEast(), i)._subtract(e), - ]); - }, - _getCenterLayerPoint: function () { - return this.containerPointToLayerPoint(this.getSize()._divideBy(2)); - }, - _getCenterOffset: function (t) { - return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint()); - }, - _limitCenter: function (t, i, e) { - if (!e) return t; - var n = this.project(t, i), - o = this.getSize().divideBy(2), - o = new m(n.subtract(o), n.add(o)), - o = this._getBoundsOffset(o, e, i); - return o.round().equals([0, 0]) ? t : this.unproject(n.add(o), i); - }, - _limitOffset: function (t, i) { - if (!i) return t; - var e = this.getPixelBounds(), - e = new m(e.min.add(t), e.max.add(t)); - return t.add(this._getBoundsOffset(e, i)); - }, - _getBoundsOffset: function (t, i, e) { - (i = f( - this.project(i.getNorthEast(), e), - this.project(i.getSouthWest(), e), - )), - (e = i.min.subtract(t.min)), - (i = i.max.subtract(t.max)); - return new p(this._rebound(e.x, -i.x), this._rebound(e.y, -i.y)); - }, - _rebound: function (t, i) { - return 0 < t + i - ? Math.round(t - i) / 2 - : Math.max(0, Math.ceil(t)) - Math.max(0, Math.floor(i)); - }, - _limitZoom: function (t) { - var i = this.getMinZoom(), - e = this.getMaxZoom(), - n = P.any3d ? this.options.zoomSnap : 1; - return n && (t = Math.round(t / n) * n), Math.max(i, Math.min(e, t)); - }, - _onPanTransitionStep: function () { - this.fire('move'); - }, - _onPanTransitionEnd: function () { - M(this._mapPane, 'leaflet-pan-anim'), this.fire('moveend'); - }, - _tryAnimatedPan: function (t, i) { - t = this._getCenterOffset(t)._trunc(); - return ( - !(!0 !== (i && i.animate) && !this.getSize().contains(t)) && - (this.panBy(t, i), !0) - ); - }, - _createAnimProxy: function () { - var t = (this._proxy = b('div', 'leaflet-proxy leaflet-zoom-animated')); - this._panes.mapPane.appendChild(t), - this.on( - 'zoomanim', - function (t) { - var i = ui, - e = this._proxy.style[i]; - Pi( - this._proxy, - this.project(t.center, t.zoom), - this.getZoomScale(t.zoom, 1), - ), - e === this._proxy.style[i] && - this._animatingZoom && - this._onZoomTransitionEnd(); - }, - this, - ), - this.on('load moveend', this._animMoveEnd, this), - this._on('unload', this._destroyAnimProxy, this); - }, - _destroyAnimProxy: function () { - T(this._proxy), - this.off('load moveend', this._animMoveEnd, this), - delete this._proxy; - }, - _animMoveEnd: function () { - var t = this.getCenter(), - i = this.getZoom(); - Pi(this._proxy, this.project(t, i), this.getZoomScale(i, 1)); - }, - _catchTransitionEnd: function (t) { - this._animatingZoom && - 0 <= t.propertyName.indexOf('transform') && - this._onZoomTransitionEnd(); - }, - _nothingToAnimate: function () { - return !this._container.getElementsByClassName('leaflet-zoom-animated') - .length; - }, - _tryAnimatedZoom: function (t, i, e) { - if (this._animatingZoom) return !0; - if ( - ((e = e || {}), - !this._zoomAnimated || - !1 === e.animate || - this._nothingToAnimate() || - Math.abs(i - this._zoom) > this.options.zoomAnimationThreshold) - ) - return !1; - var n = this.getZoomScale(i), - n = this._getCenterOffset(t)._divideBy(1 - 1 / n); - return ( - !(!0 !== e.animate && !this.getSize().contains(n)) && - (x(function () { - this._moveStart(!0, !1)._animateZoom(t, i, !0); - }, this), - !0) - ); - }, - _animateZoom: function (t, i, e, n) { - this._mapPane && - (e && - ((this._animatingZoom = !0), - (this._animateToCenter = t), - (this._animateToZoom = i), - z(this._mapPane, 'leaflet-zoom-anim')), - this.fire('zoomanim', { center: t, zoom: i, noUpdate: n }), - this._tempFireZoomEvent || - (this._tempFireZoomEvent = this._zoom !== this._animateToZoom), - this._move(this._animateToCenter, this._animateToZoom, void 0, !0), - setTimeout(a(this._onZoomTransitionEnd, this), 250)); - }, - _onZoomTransitionEnd: function () { - this._animatingZoom && - (this._mapPane && M(this._mapPane, 'leaflet-zoom-anim'), - (this._animatingZoom = !1), - this._move(this._animateToCenter, this._animateToZoom, void 0, !0), - this._tempFireZoomEvent && this.fire('zoom'), - delete this._tempFireZoomEvent, - this.fire('move'), - this._moveEnd(!0)); - }, - }); - function Fi(t) { - return new I(t); - } - var Ui, - I = it.extend({ - options: { position: 'topright' }, - initialize: function (t) { - c(this, t); - }, - getPosition: function () { - return this.options.position; - }, - setPosition: function (t) { - var i = this._map; - return ( - i && i.removeControl(this), - (this.options.position = t), - i && i.addControl(this), - this - ); - }, - getContainer: function () { - return this._container; - }, - addTo: function (t) { - this.remove(), (this._map = t); - var i = (this._container = this.onAdd(t)), - e = this.getPosition(), - t = t._controlCorners[e]; - return ( - z(i, 'leaflet-control'), - -1 !== e.indexOf('bottom') - ? t.insertBefore(i, t.firstChild) - : t.appendChild(i), - this._map.on('unload', this.remove, this), - this - ); - }, - remove: function () { - return ( - this._map && - (T(this._container), - this.onRemove && this.onRemove(this._map), - this._map.off('unload', this.remove, this), - (this._map = null)), - this - ); - }, - _refocusOnMap: function (t) { - this._map && - t && - 0 < t.screenX && - 0 < t.screenY && - this._map.getContainer().focus(); - }, - }), - Vi = - (A.include({ - addControl: function (t) { - return t.addTo(this), this; - }, - removeControl: function (t) { - return t.remove(), this; - }, - _initControlPos: function () { - var e = (this._controlCorners = {}), - n = 'leaflet-', - o = (this._controlContainer = b( - 'div', - n + 'control-container', - this._container, - )); - function t(t, i) { - e[t + i] = b('div', n + t + ' ' + n + i, o); - } - t('top', 'left'), - t('top', 'right'), - t('bottom', 'left'), - t('bottom', 'right'); - }, - _clearControlPos: function () { - for (var t in this._controlCorners) T(this._controlCorners[t]); - T(this._controlContainer), - delete this._controlCorners, - delete this._controlContainer; - }, - }), - I.extend({ - options: { - collapsed: !0, - position: 'topright', - autoZIndex: !0, - hideSingleBase: !1, - sortLayers: !1, - sortFunction: function (t, i, e, n) { - return e < n ? -1 : n < e ? 1 : 0; - }, - }, - initialize: function (t, i, e) { - for (var n in (c(this, e), - (this._layerControlInputs = []), - (this._layers = []), - (this._lastZIndex = 0), - (this._handlingClick = !1), - t)) - this._addLayer(t[n], n); - for (n in i) this._addLayer(i[n], n, !0); - }, - onAdd: function (t) { - this._initLayout(), - this._update(), - (this._map = t).on('zoomend', this._checkDisabledLayers, this); - for (var i = 0; i < this._layers.length; i++) - this._layers[i].layer.on('add remove', this._onLayerChange, this); - return this._container; - }, - addTo: function (t) { - return I.prototype.addTo.call(this, t), this._expandIfNotCollapsed(); - }, - onRemove: function () { - this._map.off('zoomend', this._checkDisabledLayers, this); - for (var t = 0; t < this._layers.length; t++) - this._layers[t].layer.off('add remove', this._onLayerChange, this); - }, - addBaseLayer: function (t, i) { - return this._addLayer(t, i), this._map ? this._update() : this; - }, - addOverlay: function (t, i) { - return this._addLayer(t, i, !0), this._map ? this._update() : this; - }, - removeLayer: function (t) { - t.off('add remove', this._onLayerChange, this); - t = this._getLayer(h(t)); - return ( - t && this._layers.splice(this._layers.indexOf(t), 1), - this._map ? this._update() : this - ); - }, - expand: function () { - z(this._container, 'leaflet-control-layers-expanded'), - (this._section.style.height = null); - var t = this._map.getSize().y - (this._container.offsetTop + 50); - return ( - t < this._section.clientHeight - ? (z(this._section, 'leaflet-control-layers-scrollbar'), - (this._section.style.height = t + 'px')) - : M(this._section, 'leaflet-control-layers-scrollbar'), - this._checkDisabledLayers(), - this - ); - }, - collapse: function () { - return M(this._container, 'leaflet-control-layers-expanded'), this; - }, - _initLayout: function () { - var t = 'leaflet-control-layers', - i = (this._container = b('div', t)), - e = this.options.collapsed, - n = - (i.setAttribute('aria-haspopup', !0), - Oi(i), - Ii(i), - (this._section = b('section', t + '-list'))), - o = - (e && - (this._map.on('click', this.collapse, this), - S( - i, - { - mouseenter: function () { - S(n, 'click', B), - this.expand(), - setTimeout(function () { - E(n, 'click', B); - }); - }, - mouseleave: this.collapse, - }, - this, - )), - (this._layersLink = b('a', t + '-toggle', i))); - (o.href = '#'), - (o.title = 'Layers'), - o.setAttribute('role', 'button'), - S(o, 'click', B), - S(o, 'focus', this.expand, this), - e || this.expand(), - (this._baseLayersList = b('div', t + '-base', n)), - (this._separator = b('div', t + '-separator', n)), - (this._overlaysList = b('div', t + '-overlays', n)), - i.appendChild(n); - }, - _getLayer: function (t) { - for (var i = 0; i < this._layers.length; i++) - if (this._layers[i] && h(this._layers[i].layer) === t) - return this._layers[i]; - }, - _addLayer: function (t, i, e) { - this._map && t.on('add remove', this._onLayerChange, this), - this._layers.push({ layer: t, name: i, overlay: e }), - this.options.sortLayers && - this._layers.sort( - a(function (t, i) { - return this.options.sortFunction( - t.layer, - i.layer, - t.name, - i.name, - ); - }, this), - ), - this.options.autoZIndex && - t.setZIndex && - (this._lastZIndex++, t.setZIndex(this._lastZIndex)), - this._expandIfNotCollapsed(); - }, - _update: function () { - if (!this._container) return this; - mi(this._baseLayersList), - mi(this._overlaysList), - (this._layerControlInputs = []); - for (var t, i, e, n = 0, o = 0; o < this._layers.length; o++) - (e = this._layers[o]), - this._addItem(e), - (i = i || e.overlay), - (t = t || !e.overlay), - (n += e.overlay ? 0 : 1); - return ( - this.options.hideSingleBase && - (this._baseLayersList.style.display = (t = t && 1 < n) - ? '' - : 'none'), - (this._separator.style.display = i && t ? '' : 'none'), - this - ); - }, - _onLayerChange: function (t) { - this._handlingClick || this._update(); - var i = this._getLayer(h(t.target)), - t = i.overlay - ? 'add' === t.type - ? 'overlayadd' - : 'overlayremove' - : 'add' === t.type - ? 'baselayerchange' - : null; - t && this._map.fire(t, i); - }, - _createRadioElement: function (t, i) { - (t = - ''), - (i = document.createElement('div')); - return (i.innerHTML = t), i.firstChild; - }, - _addItem: function (t) { - var i, - e = document.createElement('label'), - n = this._map.hasLayer(t.layer), - n = - (t.overlay - ? (((i = document.createElement('input')).type = 'checkbox'), - (i.className = 'leaflet-control-layers-selector'), - (i.defaultChecked = n)) - : (i = this._createRadioElement( - 'leaflet-base-layers_' + h(this), - n, - )), - this._layerControlInputs.push(i), - (i.layerId = h(t.layer)), - S(i, 'click', this._onInputClick, this), - document.createElement('span')), - o = ((n.innerHTML = ' ' + t.name), document.createElement('span')); - return ( - e.appendChild(o), - o.appendChild(i), - o.appendChild(n), - (t.overlay ? this._overlaysList : this._baseLayersList).appendChild( - e, - ), - this._checkDisabledLayers(), - e - ); - }, - _onInputClick: function () { - var t, - i, - e = this._layerControlInputs, - n = [], - o = []; - this._handlingClick = !0; - for (var s = e.length - 1; 0 <= s; s--) - (t = e[s]), - (i = this._getLayer(t.layerId).layer), - t.checked ? n.push(i) : t.checked || o.push(i); - for (s = 0; s < o.length; s++) - this._map.hasLayer(o[s]) && this._map.removeLayer(o[s]); - for (s = 0; s < n.length; s++) - this._map.hasLayer(n[s]) || this._map.addLayer(n[s]); - (this._handlingClick = !1), this._refocusOnMap(); - }, - _checkDisabledLayers: function () { - for ( - var t, - i, - e = this._layerControlInputs, - n = this._map.getZoom(), - o = e.length - 1; - 0 <= o; - o-- - ) - (t = e[o]), - (i = this._getLayer(t.layerId).layer), - (t.disabled = - (void 0 !== i.options.minZoom && n < i.options.minZoom) || - (void 0 !== i.options.maxZoom && n > i.options.maxZoom)); - }, - _expandIfNotCollapsed: function () { - return this._map && !this.options.collapsed && this.expand(), this; - }, - })), - qi = I.extend({ - options: { - position: 'topleft', - zoomInText: '', - zoomInTitle: 'Zoom in', - zoomOutText: '', - zoomOutTitle: 'Zoom out', - }, - onAdd: function (t) { - var i = 'leaflet-control-zoom', - e = b('div', i + ' leaflet-bar'), - n = this.options; - return ( - (this._zoomInButton = this._createButton( - n.zoomInText, - n.zoomInTitle, - i + '-in', - e, - this._zoomIn, - )), - (this._zoomOutButton = this._createButton( - n.zoomOutText, - n.zoomOutTitle, - i + '-out', - e, - this._zoomOut, - )), - this._updateDisabled(), - t.on('zoomend zoomlevelschange', this._updateDisabled, this), - e - ); - }, - onRemove: function (t) { - t.off('zoomend zoomlevelschange', this._updateDisabled, this); - }, - disable: function () { - return (this._disabled = !0), this._updateDisabled(), this; - }, - enable: function () { - return (this._disabled = !1), this._updateDisabled(), this; - }, - _zoomIn: function (t) { - !this._disabled && - this._map._zoom < this._map.getMaxZoom() && - this._map.zoomIn(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1)); - }, - _zoomOut: function (t) { - !this._disabled && - this._map._zoom > this._map.getMinZoom() && - this._map.zoomOut(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1)); - }, - _createButton: function (t, i, e, n, o) { - e = b('a', e, n); - return ( - (e.innerHTML = t), - (e.href = '#'), - (e.title = i), - e.setAttribute('role', 'button'), - e.setAttribute('aria-label', i), - Oi(e), - S(e, 'click', Ri), - S(e, 'click', o, this), - S(e, 'click', this._refocusOnMap, this), - e - ); - }, - _updateDisabled: function () { - var t = this._map, - i = 'leaflet-disabled'; - M(this._zoomInButton, i), - M(this._zoomOutButton, i), - this._zoomInButton.setAttribute('aria-disabled', 'false'), - this._zoomOutButton.setAttribute('aria-disabled', 'false'), - (!this._disabled && t._zoom !== t.getMinZoom()) || - (z(this._zoomOutButton, i), - this._zoomOutButton.setAttribute('aria-disabled', 'true')), - (!this._disabled && t._zoom !== t.getMaxZoom()) || - (z(this._zoomInButton, i), - this._zoomInButton.setAttribute('aria-disabled', 'true')); - }, - }), - Gi = - (A.mergeOptions({ zoomControl: !0 }), - A.addInitHook(function () { - this.options.zoomControl && - ((this.zoomControl = new qi()), this.addControl(this.zoomControl)); - }), - I.extend({ - options: { - position: 'bottomleft', - maxWidth: 100, - metric: !0, - imperial: !0, - }, - onAdd: function (t) { - var i = 'leaflet-control-scale', - e = b('div', i), - n = this.options; - return ( - this._addScales(n, i + '-line', e), - t.on(n.updateWhenIdle ? 'moveend' : 'move', this._update, this), - t.whenReady(this._update, this), - e - ); - }, - onRemove: function (t) { - t.off( - this.options.updateWhenIdle ? 'moveend' : 'move', - this._update, - this, - ); - }, - _addScales: function (t, i, e) { - t.metric && (this._mScale = b('div', i, e)), - t.imperial && (this._iScale = b('div', i, e)); - }, - _update: function () { - var t = this._map, - i = t.getSize().y / 2, - t = t.distance( - t.containerPointToLatLng([0, i]), - t.containerPointToLatLng([this.options.maxWidth, i]), - ); - this._updateScales(t); - }, - _updateScales: function (t) { - this.options.metric && t && this._updateMetric(t), - this.options.imperial && t && this._updateImperial(t); - }, - _updateMetric: function (t) { - var i = this._getRoundNum(t); - this._updateScale( - this._mScale, - i < 1e3 ? i + ' m' : i / 1e3 + ' km', - i / t, - ); - }, - _updateImperial: function (t) { - var i, - e, - t = 3.2808399 * t; - 5280 < t - ? ((e = this._getRoundNum((i = t / 5280))), - this._updateScale(this._iScale, e + ' mi', e / i)) - : ((e = this._getRoundNum(t)), - this._updateScale(this._iScale, e + ' ft', e / t)); - }, - _updateScale: function (t, i, e) { - (t.style.width = Math.round(this.options.maxWidth * e) + 'px'), - (t.innerHTML = i); - }, - _getRoundNum: function (t) { - var i = Math.pow(10, (Math.floor(t) + '').length - 1), - t = t / i; - return ( - i * (t = 10 <= t ? 10 : 5 <= t ? 5 : 3 <= t ? 3 : 2 <= t ? 2 : 1) - ); - }, - })), - Ki = I.extend({ - options: { - position: 'bottomright', - prefix: - '' + - (P.inlineSvg - ? ' ' - : '') + - 'Leaflet', - }, - initialize: function (t) { - c(this, t), (this._attributions = {}); - }, - onAdd: function (t) { - for (var i in (((t.attributionControl = this)._container = b( - 'div', - 'leaflet-control-attribution', - )), - Oi(this._container), - t._layers)) - t._layers[i].getAttribution && - this.addAttribution(t._layers[i].getAttribution()); - return ( - this._update(), - t.on('layeradd', this._addAttribution, this), - this._container - ); - }, - onRemove: function (t) { - t.off('layeradd', this._addAttribution, this); - }, - _addAttribution: function (t) { - t.layer.getAttribution && - (this.addAttribution(t.layer.getAttribution()), - t.layer.once( - 'remove', - function () { - this.removeAttribution(t.layer.getAttribution()); - }, - this, - )); - }, - setPrefix: function (t) { - return (this.options.prefix = t), this._update(), this; - }, - addAttribution: function (t) { - return ( - t && - (this._attributions[t] || (this._attributions[t] = 0), - this._attributions[t]++, - this._update()), - this - ); - }, - removeAttribution: function (t) { - return ( - t && - this._attributions[t] && - (this._attributions[t]--, this._update()), - this - ); - }, - _update: function () { - if (this._map) { - var t, - i = []; - for (t in this._attributions) this._attributions[t] && i.push(t); - var e = []; - this.options.prefix && e.push(this.options.prefix), - i.length && e.push(i.join(', ')), - (this._container.innerHTML = e.join( - ' ', - )); - } - }, - }), - n = - (A.mergeOptions({ attributionControl: !0 }), - A.addInitHook(function () { - this.options.attributionControl && new Ki().addTo(this); - }), - (I.Layers = Vi), - (I.Zoom = qi), - (I.Scale = Gi), - (I.Attribution = Ki), - (Fi.layers = function (t, i, e) { - return new Vi(t, i, e); - }), - (Fi.zoom = function (t) { - return new qi(t); - }), - (Fi.scale = function (t) { - return new Gi(t); - }), - (Fi.attribution = function (t) { - return new Ki(t); - }), - it.extend({ - initialize: function (t) { - this._map = t; - }, - enable: function () { - return this._enabled || ((this._enabled = !0), this.addHooks()), this; - }, - disable: function () { - return ( - this._enabled && ((this._enabled = !1), this.removeHooks()), this - ); - }, - enabled: function () { - return !!this._enabled; - }, - })), - ft = - ((n.addTo = function (t, i) { - return t.addHandler(i, this), this; - }), - { Events: i }), - Yi = P.touch ? 'touchstart mousedown' : 'mousedown', - Xi = et.extend({ - options: { clickTolerance: 3 }, - initialize: function (t, i, e, n) { - c(this, n), - (this._element = t), - (this._dragStartTarget = i || t), - (this._preventOutline = e); - }, - enable: function () { - this._enabled || - (S(this._dragStartTarget, Yi, this._onDown, this), - (this._enabled = !0)); - }, - disable: function () { - this._enabled && - (Xi._dragging === this && this.finishDrag(!0), - E(this._dragStartTarget, Yi, this._onDown, this), - (this._enabled = !1), - (this._moved = !1)); - }, - _onDown: function (t) { - var i, e; - this._enabled && - ((this._moved = !1), - vi(this._element, 'leaflet-zoom-anim') || - (t.touches && 1 !== t.touches.length - ? Xi._dragging === this && this.finishDrag() - : Xi._dragging || - t.shiftKey || - (1 !== t.which && 1 !== t.button && !t.touches) || - ((Xi._dragging = this)._preventOutline && zi(this._element), - Li(), - ri(), - this._moving || - (this.fire('down'), - (e = t.touches ? t.touches[0] : t), - (i = Ci(this._element)), - (this._startPoint = new p(e.clientX, e.clientY)), - (this._startPos = bi(this._element)), - (this._parentScale = Zi(i)), - (e = 'mousedown' === t.type), - S( - document, - e ? 'mousemove' : 'touchmove', - this._onMove, - this, - ), - S( - document, - e ? 'mouseup' : 'touchend touchcancel', - this._onUp, - this, - ))))); - }, - _onMove: function (t) { - var i; - this._enabled && - (t.touches && 1 < t.touches.length - ? (this._moved = !0) - : (!(i = new p( - (i = - t.touches && 1 === t.touches.length - ? t.touches[0] - : t).clientX, - i.clientY, - )._subtract(this._startPoint)).x && - !i.y) || - Math.abs(i.x) + Math.abs(i.y) < this.options.clickTolerance || - ((i.x /= this._parentScale.x), - (i.y /= this._parentScale.y), - B(t), - this._moved || - (this.fire('dragstart'), - (this._moved = !0), - z(document.body, 'leaflet-dragging'), - (this._lastTarget = t.target || t.srcElement), - window.SVGElementInstance && - this._lastTarget instanceof window.SVGElementInstance && - (this._lastTarget = this._lastTarget.correspondingUseElement), - z(this._lastTarget, 'leaflet-drag-target')), - (this._newPos = this._startPos.add(i)), - (this._moving = !0), - (this._lastEvent = t), - this._updatePosition())); - }, - _updatePosition: function () { - var t = { originalEvent: this._lastEvent }; - this.fire('predrag', t), - Z(this._element, this._newPos), - this.fire('drag', t); - }, - _onUp: function () { - this._enabled && this.finishDrag(); - }, - finishDrag: function (t) { - M(document.body, 'leaflet-dragging'), - this._lastTarget && - (M(this._lastTarget, 'leaflet-drag-target'), - (this._lastTarget = null)), - E(document, 'mousemove touchmove', this._onMove, this), - E(document, 'mouseup touchend touchcancel', this._onUp, this), - Ti(), - ai(), - this._moved && - this._moving && - this.fire('dragend', { - noInertia: t, - distance: this._newPos.distanceTo(this._startPos), - }), - (this._moving = !1), - (Xi._dragging = !1); - }, - }); - function Ji(t, i) { - if (!i || !t.length) return t.slice(); - i *= i; - return (t = (function (t, i) { - var e = t.length, - n = new (typeof Uint8Array != void 0 + '' ? Uint8Array : Array)(e); - (n[0] = n[e - 1] = 1), - (function t(i, e, n, o, s) { - var r, - a, - h, - l = 0; - for (a = o + 1; a <= s - 1; a++) - (h = ee(i[a], i[o], i[s], !0)), l < h && ((r = a), (l = h)); - n < l && ((e[r] = 1), t(i, e, n, o, r), t(i, e, n, r, s)); - })(t, n, i, 0, e - 1); - var o, - s = []; - for (o = 0; o < e; o++) n[o] && s.push(t[o]); - return s; - })( - (t = (function (t, i) { - for (var e = [t[0]], n = 1, o = 0, s = t.length; n < s; n++) - (function (t, i) { - var e = i.x - t.x, - i = i.y - t.y; - return e * e + i * i; - })(t[n], t[o]) > i && (e.push(t[n]), (o = n)); - o < s - 1 && e.push(t[s - 1]); - return e; - })(t, i)), - i, - )); - } - function $i(t, i, e) { - return Math.sqrt(ee(t, i, e, !0)); - } - function Qi(t, i, e, n, o) { - var s, - r, - a, - h = n ? Ui : ie(t, e), - l = ie(i, e); - for (Ui = l; ; ) { - if (!(h | l)) return [t, i]; - if (h & l) return !1; - (a = ie((r = te(t, i, (s = h || l), e, o)), e)), - s === h ? ((t = r), (h = a)) : ((i = r), (l = a)); - } - } - function te(t, i, e, n, o) { - var s, - r, - a = i.x - t.x, - i = i.y - t.y, - h = n.min, - n = n.max; - return ( - 8 & e - ? ((s = t.x + (a * (n.y - t.y)) / i), (r = n.y)) - : 4 & e - ? ((s = t.x + (a * (h.y - t.y)) / i), (r = h.y)) - : 2 & e - ? ((s = n.x), (r = t.y + (i * (n.x - t.x)) / a)) - : 1 & e && ((s = h.x), (r = t.y + (i * (h.x - t.x)) / a)), - new p(s, r, o) - ); - } - function ie(t, i) { - var e = 0; - return ( - t.x < i.min.x ? (e |= 1) : t.x > i.max.x && (e |= 2), - t.y < i.min.y ? (e |= 4) : t.y > i.max.y && (e |= 8), - e - ); - } - function ee(t, i, e, n) { - var o = i.x, - i = i.y, - s = e.x - o, - r = e.y - i, - a = s * s + r * r; - return ( - 0 < a && - (1 < (a = ((t.x - o) * s + (t.y - i) * r) / a) - ? ((o = e.x), (i = e.y)) - : 0 < a && ((o += s * a), (i += r * a))), - (s = t.x - o), - (r = t.y - i), - n ? s * s + r * r : new p(o, i) - ); - } - function ne(t) { - return !d(t[0]) || ('object' != typeof t[0][0] && void 0 !== t[0][0]); - } - function oe(t) { - return ( - console.warn( - 'Deprecated use of _flat, please use L.LineUtil.isFlat instead.', - ), - ne(t) - ); - } - gt = { - __proto__: null, - simplify: Ji, - pointToSegmentDistance: $i, - closestPointOnSegment: function (t, i, e) { - return ee(t, i, e); - }, - clipSegment: Qi, - _getEdgeIntersection: te, - _getBitCode: ie, - _sqClosestPointOnSegment: ee, - isFlat: ne, - _flat: oe, - }; - function se(t, i, e) { - for ( - var n, o, s, r, a, h, l, u = [1, 4, 2, 8], c = 0, d = t.length; - c < d; - c++ - ) - t[c]._code = ie(t[c], i); - for (s = 0; s < 4; s++) { - for (h = u[s], n = [], c = 0, o = (d = t.length) - 1; c < d; o = c++) - (r = t[c]), - (a = t[o]), - r._code & h - ? a._code & h || - (((l = te(a, r, h, i, e))._code = ie(l, i)), n.push(l)) - : (a._code & h && - (((l = te(a, r, h, i, e))._code = ie(l, i)), n.push(l)), - n.push(r)); - t = n; - } - return t; - } - var vt = { __proto__: null, clipPolygon: se }, - yt = { - project: function (t) { - return new p(t.lng, t.lat); - }, - unproject: function (t) { - return new v(t.y, t.x); - }, - bounds: new m([-180, -90], [180, 90]), - }, - xt = { - R: 6378137, - R_MINOR: 6356752.314245179, - bounds: new m( - [-20037508.34279, -15496570.73972], - [20037508.34279, 18764656.23138], - ), - project: function (t) { - var i = Math.PI / 180, - e = this.R, - n = t.lat * i, - o = this.R_MINOR / e, - o = Math.sqrt(1 - o * o), - s = o * Math.sin(n), - s = - Math.tan(Math.PI / 4 - n / 2) / Math.pow((1 - s) / (1 + s), o / 2), - n = -e * Math.log(Math.max(s, 1e-10)); - return new p(t.lng * i * e, n); - }, - unproject: function (t) { - for ( - var i, - e = 180 / Math.PI, - n = this.R, - o = this.R_MINOR / n, - s = Math.sqrt(1 - o * o), - r = Math.exp(-t.y / n), - a = Math.PI / 2 - 2 * Math.atan(r), - h = 0, - l = 0.1; - h < 15 && 1e-7 < Math.abs(l); - h++ - ) - (i = s * Math.sin(a)), - (i = Math.pow((1 - i) / (1 + i), s / 2)), - (a += l = Math.PI / 2 - 2 * Math.atan(r * i) - a); - return new v(a * e, (t.x * e) / n); - }, - }, - wt = { __proto__: null, LonLat: yt, Mercator: xt, SphericalMercator: rt }, - bt = l({}, st, { - code: 'EPSG:3395', - projection: xt, - transformation: ht((Pt = 0.5 / (Math.PI * xt.R)), 0.5, -Pt, 0.5), - }), - re = l({}, st, { - code: 'EPSG:4326', - projection: yt, - transformation: ht(1 / 180, 1, -1 / 180, 0.5), - }), - Lt = l({}, ot, { - projection: yt, - transformation: ht(1, 0, -1, 0), - scale: function (t) { - return Math.pow(2, t); - }, - zoom: function (t) { - return Math.log(t) / Math.LN2; - }, - distance: function (t, i) { - var e = i.lng - t.lng, - i = i.lat - t.lat; - return Math.sqrt(e * e + i * i); - }, - infinite: !0, - }), - o = - ((ot.Earth = st), - (ot.EPSG3395 = bt), - (ot.EPSG3857 = lt), - (ot.EPSG900913 = ut), - (ot.EPSG4326 = re), - (ot.Simple = Lt), - et.extend({ - options: { - pane: 'overlayPane', - attribution: null, - bubblingMouseEvents: !0, - }, - addTo: function (t) { - return t.addLayer(this), this; - }, - remove: function () { - return this.removeFrom(this._map || this._mapToAdd); - }, - removeFrom: function (t) { - return t && t.removeLayer(this), this; - }, - getPane: function (t) { - return this._map.getPane( - t ? this.options[t] || t : this.options.pane, - ); - }, - addInteractiveTarget: function (t) { - return (this._map._targets[h(t)] = this); - }, - removeInteractiveTarget: function (t) { - return delete this._map._targets[h(t)], this; - }, - getAttribution: function () { - return this.options.attribution; - }, - _layerAdd: function (t) { - var i, - e = t.target; - e.hasLayer(this) && - ((this._map = e), - (this._zoomAnimated = e._zoomAnimated), - this.getEvents && - ((i = this.getEvents()), - e.on(i, this), - this.once( - 'remove', - function () { - e.off(i, this); - }, - this, - )), - this.onAdd(e), - this.fire('add'), - e.fire('layeradd', { layer: this })); - }, - })), - ae = - (A.include({ - addLayer: function (t) { - if (!t._layerAdd) - throw new Error('The provided object is not a Layer.'); - var i = h(t); - return ( - this._layers[i] || - (((this._layers[i] = t)._mapToAdd = this), - t.beforeAdd && t.beforeAdd(this), - this.whenReady(t._layerAdd, t)), - this - ); - }, - removeLayer: function (t) { - var i = h(t); - return ( - this._layers[i] && - (this._loaded && t.onRemove(this), - delete this._layers[i], - this._loaded && - (this.fire('layerremove', { layer: t }), t.fire('remove')), - (t._map = t._mapToAdd = null)), - this - ); - }, - hasLayer: function (t) { - return h(t) in this._layers; - }, - eachLayer: function (t, i) { - for (var e in this._layers) t.call(i, this._layers[e]); - return this; - }, - _addLayers: function (t) { - for ( - var i = 0, e = (t = t ? (d(t) ? t : [t]) : []).length; - i < e; - i++ - ) - this.addLayer(t[i]); - }, - _addZoomLimit: function (t) { - (isNaN(t.options.maxZoom) && isNaN(t.options.minZoom)) || - ((this._zoomBoundLayers[h(t)] = t), this._updateZoomLevels()); - }, - _removeZoomLimit: function (t) { - t = h(t); - this._zoomBoundLayers[t] && - (delete this._zoomBoundLayers[t], this._updateZoomLevels()); - }, - _updateZoomLevels: function () { - var t, - i = 1 / 0, - e = -1 / 0, - n = this._getZoomSpan(); - for (t in this._zoomBoundLayers) - var o = this._zoomBoundLayers[t].options, - i = void 0 === o.minZoom ? i : Math.min(i, o.minZoom), - e = void 0 === o.maxZoom ? e : Math.max(e, o.maxZoom); - (this._layersMaxZoom = e === -1 / 0 ? void 0 : e), - (this._layersMinZoom = i === 1 / 0 ? void 0 : i), - n !== this._getZoomSpan() && this.fire('zoomlevelschange'), - void 0 === this.options.maxZoom && - this._layersMaxZoom && - this.getZoom() > this._layersMaxZoom && - this.setZoom(this._layersMaxZoom), - void 0 === this.options.minZoom && - this._layersMinZoom && - this.getZoom() < this._layersMinZoom && - this.setZoom(this._layersMinZoom); - }, - }), - o.extend({ - initialize: function (t, i) { - var e, n; - if ((c(this, i), (this._layers = {}), t)) - for (e = 0, n = t.length; e < n; e++) this.addLayer(t[e]); - }, - addLayer: function (t) { - var i = this.getLayerId(t); - return ( - (this._layers[i] = t), this._map && this._map.addLayer(t), this - ); - }, - removeLayer: function (t) { - t = t in this._layers ? t : this.getLayerId(t); - return ( - this._map && - this._layers[t] && - this._map.removeLayer(this._layers[t]), - delete this._layers[t], - this - ); - }, - hasLayer: function (t) { - return ( - ('number' == typeof t ? t : this.getLayerId(t)) in this._layers - ); - }, - clearLayers: function () { - return this.eachLayer(this.removeLayer, this); - }, - invoke: function (t) { - var i, - e, - n = Array.prototype.slice.call(arguments, 1); - for (i in this._layers) (e = this._layers[i])[t] && e[t].apply(e, n); - return this; - }, - onAdd: function (t) { - this.eachLayer(t.addLayer, t); - }, - onRemove: function (t) { - this.eachLayer(t.removeLayer, t); - }, - eachLayer: function (t, i) { - for (var e in this._layers) t.call(i, this._layers[e]); - return this; - }, - getLayer: function (t) { - return this._layers[t]; - }, - getLayers: function () { - var t = []; - return this.eachLayer(t.push, t), t; - }, - setZIndex: function (t) { - return this.invoke('setZIndex', t); - }, - getLayerId: h, - })), - he = ae.extend({ - addLayer: function (t) { - return this.hasLayer(t) - ? this - : (t.addEventParent(this), - ae.prototype.addLayer.call(this, t), - this.fire('layeradd', { layer: t })); - }, - removeLayer: function (t) { - return this.hasLayer(t) - ? ((t = t in this._layers ? this._layers[t] : t).removeEventParent( - this, - ), - ae.prototype.removeLayer.call(this, t), - this.fire('layerremove', { layer: t })) - : this; - }, - setStyle: function (t) { - return this.invoke('setStyle', t); - }, - bringToFront: function () { - return this.invoke('bringToFront'); - }, - bringToBack: function () { - return this.invoke('bringToBack'); - }, - getBounds: function () { - var t, - i = new s(); - for (t in this._layers) { - var e = this._layers[t]; - i.extend(e.getBounds ? e.getBounds() : e.getLatLng()); - } - return i; - }, - }), - le = it.extend({ - options: { popupAnchor: [0, 0], tooltipAnchor: [0, 0], crossOrigin: !1 }, - initialize: function (t) { - c(this, t); - }, - createIcon: function (t) { - return this._createIcon('icon', t); - }, - createShadow: function (t) { - return this._createIcon('shadow', t); - }, - _createIcon: function (t, i) { - var e = this._getIconUrl(t); - if (!e) { - if ('icon' === t) - throw new Error('iconUrl not set in Icon options (see the docs).'); - return null; - } - e = this._createImg(e, i && 'IMG' === i.tagName ? i : null); - return ( - this._setIconStyles(e, t), - (!this.options.crossOrigin && '' !== this.options.crossOrigin) || - (e.crossOrigin = - !0 === this.options.crossOrigin ? '' : this.options.crossOrigin), - e - ); - }, - _setIconStyles: function (t, i) { - var e = this.options, - n = e[i + 'Size'], - n = _((n = 'number' == typeof n ? [n, n] : n)), - o = _( - ('shadow' === i && e.shadowAnchor) || - e.iconAnchor || - (n && n.divideBy(2, !0)), - ); - (t.className = 'leaflet-marker-' + i + ' ' + (e.className || '')), - o && - ((t.style.marginLeft = -o.x + 'px'), - (t.style.marginTop = -o.y + 'px')), - n && ((t.style.width = n.x + 'px'), (t.style.height = n.y + 'px')); - }, - _createImg: function (t, i) { - return ((i = i || document.createElement('img')).src = t), i; - }, - _getIconUrl: function (t) { - return ( - (P.retina && this.options[t + 'RetinaUrl']) || this.options[t + 'Url'] - ); - }, - }); - var ue = le.extend({ - options: { - iconUrl: 'marker-icon.png', - iconRetinaUrl: 'marker-icon-2x.png', - shadowUrl: 'marker-shadow.png', - iconSize: [25, 41], - iconAnchor: [12, 41], - popupAnchor: [1, -34], - tooltipAnchor: [16, -28], - shadowSize: [41, 41], - }, - _getIconUrl: function (t) { - return ( - 'string' != typeof ue.imagePath && - (ue.imagePath = this._detectIconPath()), - (this.options.imagePath || ue.imagePath) + - le.prototype._getIconUrl.call(this, t) - ); - }, - _stripUrl: function (t) { - function i(t, i, e) { - return (i = i.exec(t)) && i[e]; - } - return ( - (t = i(t, /^url\((['"])?(.+)\1\)$/, 2)) && - i(t, /^(.*)marker-icon\.png$/, 1) - ); - }, - _detectIconPath: function () { - var t = b('div', 'leaflet-default-icon-path', document.body), - i = pi(t, 'background-image') || pi(t, 'backgroundImage'); - if ((document.body.removeChild(t), (i = this._stripUrl(i)))) return i; - t = document.querySelector('link[href$="leaflet.css"]'); - return t - ? t.href.substring(0, t.href.length - 'leaflet.css'.length - 1) - : ''; - }, - }), - ce = n.extend({ - initialize: function (t) { - this._marker = t; - }, - addHooks: function () { - var t = this._marker._icon; - this._draggable || (this._draggable = new Xi(t, t, !0)), - this._draggable - .on( - { - dragstart: this._onDragStart, - predrag: this._onPreDrag, - drag: this._onDrag, - dragend: this._onDragEnd, - }, - this, - ) - .enable(), - z(t, 'leaflet-marker-draggable'); - }, - removeHooks: function () { - this._draggable - .off( - { - dragstart: this._onDragStart, - predrag: this._onPreDrag, - drag: this._onDrag, - dragend: this._onDragEnd, - }, - this, - ) - .disable(), - this._marker._icon && - M(this._marker._icon, 'leaflet-marker-draggable'); - }, - moved: function () { - return this._draggable && this._draggable._moved; - }, - _adjustPan: function (t) { - var i = this._marker, - e = i._map, - n = this._marker.options.autoPanSpeed, - o = this._marker.options.autoPanPadding, - s = bi(i._icon), - r = e.getPixelBounds(), - a = e.getPixelOrigin(), - a = f(r.min._subtract(a).add(o), r.max._subtract(a).subtract(o)); - a.contains(s) || - ((o = _( - (Math.max(a.max.x, s.x) - a.max.x) / (r.max.x - a.max.x) - - (Math.min(a.min.x, s.x) - a.min.x) / (r.min.x - a.min.x), - (Math.max(a.max.y, s.y) - a.max.y) / (r.max.y - a.max.y) - - (Math.min(a.min.y, s.y) - a.min.y) / (r.min.y - a.min.y), - ).multiplyBy(n)), - e.panBy(o, { animate: !1 }), - this._draggable._newPos._add(o), - this._draggable._startPos._add(o), - Z(i._icon, this._draggable._newPos), - this._onDrag(t), - (this._panRequest = x(this._adjustPan.bind(this, t)))); - }, - _onDragStart: function () { - (this._oldLatLng = this._marker.getLatLng()), - this._marker.closePopup && this._marker.closePopup(), - this._marker.fire('movestart').fire('dragstart'); - }, - _onPreDrag: function (t) { - this._marker.options.autoPan && - (r(this._panRequest), - (this._panRequest = x(this._adjustPan.bind(this, t)))); - }, - _onDrag: function (t) { - var i = this._marker, - e = i._shadow, - n = bi(i._icon), - o = i._map.layerPointToLatLng(n); - e && Z(e, n), - (i._latlng = o), - (t.latlng = o), - (t.oldLatLng = this._oldLatLng), - i.fire('move', t).fire('drag', t); - }, - _onDragEnd: function (t) { - r(this._panRequest), - delete this._oldLatLng, - this._marker.fire('moveend').fire('dragend', t); - }, - }), - de = o.extend({ - options: { - icon: new ue(), - interactive: !0, - keyboard: !0, - title: '', - alt: 'Marker', - zIndexOffset: 0, - opacity: 1, - riseOnHover: !1, - riseOffset: 250, - pane: 'markerPane', - shadowPane: 'shadowPane', - bubblingMouseEvents: !1, - autoPanOnFocus: !0, - draggable: !1, - autoPan: !1, - autoPanPadding: [50, 50], - autoPanSpeed: 10, - }, - initialize: function (t, i) { - c(this, i), (this._latlng = w(t)); - }, - onAdd: function (t) { - (this._zoomAnimated = - this._zoomAnimated && t.options.markerZoomAnimation), - this._zoomAnimated && t.on('zoomanim', this._animateZoom, this), - this._initIcon(), - this.update(); - }, - onRemove: function (t) { - this.dragging && - this.dragging.enabled() && - ((this.options.draggable = !0), this.dragging.removeHooks()), - delete this.dragging, - this._zoomAnimated && t.off('zoomanim', this._animateZoom, this), - this._removeIcon(), - this._removeShadow(); - }, - getEvents: function () { - return { zoom: this.update, viewreset: this.update }; - }, - getLatLng: function () { - return this._latlng; - }, - setLatLng: function (t) { - var i = this._latlng; - return ( - (this._latlng = w(t)), - this.update(), - this.fire('move', { oldLatLng: i, latlng: this._latlng }) - ); - }, - setZIndexOffset: function (t) { - return (this.options.zIndexOffset = t), this.update(); - }, - getIcon: function () { - return this.options.icon; - }, - setIcon: function (t) { - return ( - (this.options.icon = t), - this._map && (this._initIcon(), this.update()), - this._popup && this.bindPopup(this._popup, this._popup.options), - this - ); - }, - getElement: function () { - return this._icon; - }, - update: function () { - var t; - return ( - this._icon && - this._map && - ((t = this._map.latLngToLayerPoint(this._latlng).round()), - this._setPos(t)), - this - ); - }, - _initIcon: function () { - var t = this.options, - i = 'leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide'), - e = t.icon.createIcon(this._icon), - n = !1, - e = - (e !== this._icon && - (this._icon && this._removeIcon(), - (n = !0), - t.title && (e.title = t.title), - 'IMG' === e.tagName && (e.alt = t.alt || '')), - z(e, i), - t.keyboard && - ((e.tabIndex = '0'), e.setAttribute('role', 'button')), - (this._icon = e), - t.riseOnHover && - this.on({ - mouseover: this._bringToFront, - mouseout: this._resetZIndex, - }), - this.options.autoPanOnFocus && - S(e, 'focus', this._panOnFocus, this), - t.icon.createShadow(this._shadow)), - o = !1; - e !== this._shadow && (this._removeShadow(), (o = !0)), - e && (z(e, i), (e.alt = '')), - (this._shadow = e), - t.opacity < 1 && this._updateOpacity(), - n && this.getPane().appendChild(this._icon), - this._initInteraction(), - e && o && this.getPane(t.shadowPane).appendChild(this._shadow); - }, - _removeIcon: function () { - this.options.riseOnHover && - this.off({ - mouseover: this._bringToFront, - mouseout: this._resetZIndex, - }), - this.options.autoPanOnFocus && - E(this._icon, 'focus', this._panOnFocus, this), - T(this._icon), - this.removeInteractiveTarget(this._icon), - (this._icon = null); - }, - _removeShadow: function () { - this._shadow && T(this._shadow), (this._shadow = null); - }, - _setPos: function (t) { - this._icon && Z(this._icon, t), - this._shadow && Z(this._shadow, t), - (this._zIndex = t.y + this.options.zIndexOffset), - this._resetZIndex(); - }, - _updateZIndex: function (t) { - this._icon && (this._icon.style.zIndex = this._zIndex + t); - }, - _animateZoom: function (t) { - t = this._map - ._latLngToNewLayerPoint(this._latlng, t.zoom, t.center) - .round(); - this._setPos(t); - }, - _initInteraction: function () { - var t; - this.options.interactive && - (z(this._icon, 'leaflet-interactive'), - this.addInteractiveTarget(this._icon), - ce && - ((t = this.options.draggable), - this.dragging && - ((t = this.dragging.enabled()), this.dragging.disable()), - (this.dragging = new ce(this)), - t && this.dragging.enable())); - }, - setOpacity: function (t) { - return ( - (this.options.opacity = t), this._map && this._updateOpacity(), this - ); - }, - _updateOpacity: function () { - var t = this.options.opacity; - this._icon && C(this._icon, t), this._shadow && C(this._shadow, t); - }, - _bringToFront: function () { - this._updateZIndex(this.options.riseOffset); - }, - _resetZIndex: function () { - this._updateZIndex(0); - }, - _panOnFocus: function () { - var t, - i, - e = this._map; - e && - ((t = (i = this.options.icon.options).iconSize - ? _(i.iconSize) - : _(0, 0)), - (i = i.iconAnchor ? _(i.iconAnchor) : _(0, 0)), - e.panInside(this._latlng, { - paddingTopLeft: i, - paddingBottomRight: t.subtract(i), - })); - }, - _getPopupAnchor: function () { - return this.options.icon.options.popupAnchor; - }, - _getTooltipAnchor: function () { - return this.options.icon.options.tooltipAnchor; - }, - }); - var _e = o.extend({ - options: { - stroke: !0, - color: '#3388ff', - weight: 3, - opacity: 1, - lineCap: 'round', - lineJoin: 'round', - dashArray: null, - dashOffset: null, - fill: !1, - fillColor: null, - fillOpacity: 0.2, - fillRule: 'evenodd', - interactive: !0, - bubblingMouseEvents: !0, - }, - beforeAdd: function (t) { - this._renderer = t.getRenderer(this); - }, - onAdd: function () { - this._renderer._initPath(this), - this._reset(), - this._renderer._addPath(this); - }, - onRemove: function () { - this._renderer._removePath(this); - }, - redraw: function () { - return this._map && this._renderer._updatePath(this), this; - }, - setStyle: function (t) { - return ( - c(this, t), - this._renderer && - (this._renderer._updateStyle(this), - this.options.stroke && - t && - Object.prototype.hasOwnProperty.call(t, 'weight') && - this._updateBounds()), - this - ); - }, - bringToFront: function () { - return this._renderer && this._renderer._bringToFront(this), this; - }, - bringToBack: function () { - return this._renderer && this._renderer._bringToBack(this), this; - }, - getElement: function () { - return this._path; - }, - _reset: function () { - this._project(), this._update(); - }, - _clickTolerance: function () { - return ( - (this.options.stroke ? this.options.weight / 2 : 0) + - (this._renderer.options.tolerance || 0) - ); - }, - }), - pe = _e.extend({ - options: { fill: !0, radius: 10 }, - initialize: function (t, i) { - c(this, i), (this._latlng = w(t)), (this._radius = this.options.radius); - }, - setLatLng: function (t) { - var i = this._latlng; - return ( - (this._latlng = w(t)), - this.redraw(), - this.fire('move', { oldLatLng: i, latlng: this._latlng }) - ); - }, - getLatLng: function () { - return this._latlng; - }, - setRadius: function (t) { - return (this.options.radius = this._radius = t), this.redraw(); - }, - getRadius: function () { - return this._radius; - }, - setStyle: function (t) { - var i = (t && t.radius) || this._radius; - return _e.prototype.setStyle.call(this, t), this.setRadius(i), this; - }, - _project: function () { - (this._point = this._map.latLngToLayerPoint(this._latlng)), - this._updateBounds(); - }, - _updateBounds: function () { - var t = this._radius, - i = this._radiusY || t, - e = this._clickTolerance(), - t = [t + e, i + e]; - this._pxBounds = new m(this._point.subtract(t), this._point.add(t)); - }, - _update: function () { - this._map && this._updatePath(); - }, - _updatePath: function () { - this._renderer._updateCircle(this); - }, - _empty: function () { - return ( - this._radius && !this._renderer._bounds.intersects(this._pxBounds) - ); - }, - _containsPoint: function (t) { - return ( - t.distanceTo(this._point) <= this._radius + this._clickTolerance() - ); - }, - }); - var me = pe.extend({ - initialize: function (t, i, e) { - if ( - (c(this, (i = 'number' == typeof i ? l({}, e, { radius: i }) : i)), - (this._latlng = w(t)), - isNaN(this.options.radius)) - ) - throw new Error('Circle radius cannot be NaN'); - this._mRadius = this.options.radius; - }, - setRadius: function (t) { - return (this._mRadius = t), this.redraw(); - }, - getRadius: function () { - return this._mRadius; - }, - getBounds: function () { - var t = [this._radius, this._radiusY || this._radius]; - return new s( - this._map.layerPointToLatLng(this._point.subtract(t)), - this._map.layerPointToLatLng(this._point.add(t)), - ); - }, - setStyle: _e.prototype.setStyle, - _project: function () { - var t, - i, - e, - n, - o, - s = this._latlng.lng, - r = this._latlng.lat, - a = this._map, - h = a.options.crs; - h.distance === st.distance - ? ((n = Math.PI / 180), - (o = this._mRadius / st.R / n), - (t = a.project([r + o, s])), - (i = a.project([r - o, s])), - (i = t.add(i).divideBy(2)), - (e = a.unproject(i).lat), - (n = - Math.acos( - (Math.cos(o * n) - Math.sin(r * n) * Math.sin(e * n)) / - (Math.cos(r * n) * Math.cos(e * n)), - ) / n), - (!isNaN(n) && 0 !== n) || (n = o / Math.cos((Math.PI / 180) * r)), - (this._point = i.subtract(a.getPixelOrigin())), - (this._radius = isNaN(n) ? 0 : i.x - a.project([e, s - n]).x), - (this._radiusY = i.y - t.y)) - : ((o = h.unproject( - h.project(this._latlng).subtract([this._mRadius, 0]), - )), - (this._point = a.latLngToLayerPoint(this._latlng)), - (this._radius = this._point.x - a.latLngToLayerPoint(o).x)), - this._updateBounds(); - }, - }); - var fe = _e.extend({ - options: { smoothFactor: 1, noClip: !1 }, - initialize: function (t, i) { - c(this, i), this._setLatLngs(t); - }, - getLatLngs: function () { - return this._latlngs; - }, - setLatLngs: function (t) { - return this._setLatLngs(t), this.redraw(); - }, - isEmpty: function () { - return !this._latlngs.length; - }, - closestLayerPoint: function (t) { - for ( - var i = 1 / 0, e = null, n = ee, o = 0, s = this._parts.length; - o < s; - o++ - ) - for (var r = this._parts[o], a = 1, h = r.length; a < h; a++) { - var l, - u, - c = n(t, (l = r[a - 1]), (u = r[a]), !0); - c < i && ((i = c), (e = n(t, l, u))); - } - return e && (e.distance = Math.sqrt(i)), e; - }, - getCenter: function () { - if (!this._map) - throw new Error('Must add layer to map before using getCenter()'); - var t, - i, - e, - n, - o, - s, - r = this._rings[0], - a = r.length; - if (!a) return null; - for (i = t = 0; t < a - 1; t++) i += r[t].distanceTo(r[t + 1]) / 2; - if (0 === i) return this._map.layerPointToLatLng(r[0]); - for (e = t = 0; t < a - 1; t++) - if (((n = r[t]), (o = r[t + 1]), i < (e += s = n.distanceTo(o)))) - return this._map.layerPointToLatLng([ - o.x - (s = (e - i) / s) * (o.x - n.x), - o.y - s * (o.y - n.y), - ]); - }, - getBounds: function () { - return this._bounds; - }, - addLatLng: function (t, i) { - return ( - (i = i || this._defaultShape()), - (t = w(t)), - i.push(t), - this._bounds.extend(t), - this.redraw() - ); - }, - _setLatLngs: function (t) { - (this._bounds = new s()), (this._latlngs = this._convertLatLngs(t)); - }, - _defaultShape: function () { - return ne(this._latlngs) ? this._latlngs : this._latlngs[0]; - }, - _convertLatLngs: function (t) { - for (var i = [], e = ne(t), n = 0, o = t.length; n < o; n++) - e - ? ((i[n] = w(t[n])), this._bounds.extend(i[n])) - : (i[n] = this._convertLatLngs(t[n])); - return i; - }, - _project: function () { - var t = new m(); - (this._rings = []), - this._projectLatlngs(this._latlngs, this._rings, t), - this._bounds.isValid() && - t.isValid() && - ((this._rawPxBounds = t), this._updateBounds()); - }, - _updateBounds: function () { - var t = this._clickTolerance(), - t = new p(t, t); - this._rawPxBounds && - (this._pxBounds = new m([ - this._rawPxBounds.min.subtract(t), - this._rawPxBounds.max.add(t), - ])); - }, - _projectLatlngs: function (t, i, e) { - var n, - o, - s = t[0] instanceof v, - r = t.length; - if (s) { - for (o = [], n = 0; n < r; n++) - (o[n] = this._map.latLngToLayerPoint(t[n])), e.extend(o[n]); - i.push(o); - } else for (n = 0; n < r; n++) this._projectLatlngs(t[n], i, e); - }, - _clipPoints: function () { - var t = this._renderer._bounds; - if (((this._parts = []), this._pxBounds && this._pxBounds.intersects(t))) - if (this.options.noClip) this._parts = this._rings; - else - for ( - var i, - e, - n, - o, - s = this._parts, - r = 0, - a = 0, - h = this._rings.length; - r < h; - r++ - ) - for (i = 0, e = (o = this._rings[r]).length; i < e - 1; i++) - (n = Qi(o[i], o[i + 1], t, i, !0)) && - ((s[a] = s[a] || []), - s[a].push(n[0]), - (n[1] === o[i + 1] && i !== e - 2) || (s[a].push(n[1]), a++)); - }, - _simplifyPoints: function () { - for ( - var t = this._parts, i = this.options.smoothFactor, e = 0, n = t.length; - e < n; - e++ - ) - t[e] = Ji(t[e], i); - }, - _update: function () { - this._map && - (this._clipPoints(), this._simplifyPoints(), this._updatePath()); - }, - _updatePath: function () { - this._renderer._updatePoly(this); - }, - _containsPoint: function (t, i) { - var e, - n, - o, - s, - r, - a, - h = this._clickTolerance(); - if (!this._pxBounds || !this._pxBounds.contains(t)) return !1; - for (e = 0, s = this._parts.length; e < s; e++) - for (n = 0, o = (r = (a = this._parts[e]).length) - 1; n < r; o = n++) - if ((i || 0 !== n) && $i(t, a[o], a[n]) <= h) return !0; - return !1; - }, - }); - fe._flat = oe; - var ge = fe.extend({ - options: { fill: !0 }, - isEmpty: function () { - return !this._latlngs.length || !this._latlngs[0].length; - }, - getCenter: function () { - if (!this._map) - throw new Error('Must add layer to map before using getCenter()'); - var t, - i, - e, - n, - o, - s, - r, - a, - h, - l = this._rings[0], - u = l.length; - if (!u) return null; - for (t = s = r = a = 0, i = u - 1; t < u; i = t++) - (e = l[t]), - (n = l[i]), - (o = e.y * n.x - n.y * e.x), - (r += (e.x + n.x) * o), - (a += (e.y + n.y) * o), - (s += 3 * o); - return ( - (h = 0 === s ? l[0] : [r / s, a / s]), this._map.layerPointToLatLng(h) - ); - }, - _convertLatLngs: function (t) { - var t = fe.prototype._convertLatLngs.call(this, t), - i = t.length; - return 2 <= i && t[0] instanceof v && t[0].equals(t[i - 1]) && t.pop(), t; - }, - _setLatLngs: function (t) { - fe.prototype._setLatLngs.call(this, t), - ne(this._latlngs) && (this._latlngs = [this._latlngs]); - }, - _defaultShape: function () { - return (ne(this._latlngs[0]) ? this._latlngs : this._latlngs[0])[0]; - }, - _clipPoints: function () { - var t = this._renderer._bounds, - i = this.options.weight, - i = new p(i, i), - t = new m(t.min.subtract(i), t.max.add(i)); - if (((this._parts = []), this._pxBounds && this._pxBounds.intersects(t))) - if (this.options.noClip) this._parts = this._rings; - else - for (var e, n = 0, o = this._rings.length; n < o; n++) - (e = se(this._rings[n], t, !0)).length && this._parts.push(e); - }, - _updatePath: function () { - this._renderer._updatePoly(this, !0); - }, - _containsPoint: function (t) { - var i, - e, - n, - o, - s, - r, - a, - h, - l = !1; - if (!this._pxBounds || !this._pxBounds.contains(t)) return !1; - for (o = 0, a = this._parts.length; o < a; o++) - for (s = 0, r = (h = (i = this._parts[o]).length) - 1; s < h; r = s++) - (e = i[s]), - (n = i[r]), - e.y > t.y != n.y > t.y && - t.x < ((n.x - e.x) * (t.y - e.y)) / (n.y - e.y) + e.x && - (l = !l); - return l || fe.prototype._containsPoint.call(this, t, !0); - }, - }); - var ve = he.extend({ - initialize: function (t, i) { - c(this, i), (this._layers = {}), t && this.addData(t); - }, - addData: function (t) { - var i, - e, - n, - o = d(t) ? t : t.features; - if (o) { - for (i = 0, e = o.length; i < e; i++) - ((n = o[i]).geometries || - n.geometry || - n.features || - n.coordinates) && - this.addData(n); - return this; - } - var s = this.options; - if (s.filter && !s.filter(t)) return this; - var r = ye(t, s); - return r - ? ((r.feature = ze(t)), - (r.defaultOptions = r.options), - this.resetStyle(r), - s.onEachFeature && s.onEachFeature(t, r), - this.addLayer(r)) - : this; - }, - resetStyle: function (t) { - return void 0 === t - ? this.eachLayer(this.resetStyle, this) - : ((t.options = l({}, t.defaultOptions)), - this._setLayerStyle(t, this.options.style), - this); - }, - setStyle: function (i) { - return this.eachLayer(function (t) { - this._setLayerStyle(t, i); - }, this); - }, - _setLayerStyle: function (t, i) { - t.setStyle && - ('function' == typeof i && (i = i(t.feature)), t.setStyle(i)); - }, - }); - function ye(t, i) { - var e, - n, - o, - s, - r = 'Feature' === t.type ? t.geometry : t, - a = r ? r.coordinates : null, - h = [], - l = i && i.pointToLayer, - u = (i && i.coordsToLatLng) || we; - if (!a && !r) return null; - switch (r.type) { - case 'Point': - return xe(l, t, (e = u(a)), i); - case 'MultiPoint': - for (o = 0, s = a.length; o < s; o++) - (e = u(a[o])), h.push(xe(l, t, e, i)); - return new he(h); - case 'LineString': - case 'MultiLineString': - return (n = Pe(a, 'LineString' === r.type ? 0 : 1, u)), new fe(n, i); - case 'Polygon': - case 'MultiPolygon': - return (n = Pe(a, 'Polygon' === r.type ? 1 : 2, u)), new ge(n, i); - case 'GeometryCollection': - for (o = 0, s = r.geometries.length; o < s; o++) { - var c = ye( - { - geometry: r.geometries[o], - type: 'Feature', - properties: t.properties, - }, - i, - ); - c && h.push(c); - } - return new he(h); - default: - throw new Error('Invalid GeoJSON object.'); - } - } - function xe(t, i, e, n) { - return t ? t(i, e) : new de(e, n && n.markersInheritOptions && n); - } - function we(t) { - return new v(t[1], t[0], t[2]); - } - function Pe(t, i, e) { - for (var n, o = [], s = 0, r = t.length; s < r; s++) - (n = i ? Pe(t[s], i - 1, e) : (e || we)(t[s])), o.push(n); - return o; - } - function be(t, i) { - return void 0 !== (t = w(t)).alt - ? [e(t.lng, i), e(t.lat, i), e(t.alt, i)] - : [e(t.lng, i), e(t.lat, i)]; - } - function Le(t, i, e, n) { - for (var o = [], s = 0, r = t.length; s < r; s++) - o.push(i ? Le(t[s], i - 1, e, n) : be(t[s], n)); - return !i && e && o.push(o[0]), o; - } - function Te(t, i) { - return t.feature ? l({}, t.feature, { geometry: i }) : ze(i); - } - function ze(t) { - return 'Feature' === t.type || 'FeatureCollection' === t.type - ? t - : { type: 'Feature', properties: {}, geometry: t }; - } - Tt = { - toGeoJSON: function (t) { - return Te(this, { type: 'Point', coordinates: be(this.getLatLng(), t) }); - }, - }; - function Me(t, i) { - return new ve(t, i); - } - de.include(Tt), - me.include(Tt), - pe.include(Tt), - fe.include({ - toGeoJSON: function (t) { - var i = !ne(this._latlngs); - return Te(this, { - type: (i ? 'Multi' : '') + 'LineString', - coordinates: Le(this._latlngs, i ? 1 : 0, !1, t), - }); - }, - }), - ge.include({ - toGeoJSON: function (t) { - var i = !ne(this._latlngs), - e = i && !ne(this._latlngs[0]), - t = Le(this._latlngs, e ? 2 : i ? 1 : 0, !0, t); - return Te(this, { - type: (e ? 'Multi' : '') + 'Polygon', - coordinates: (t = i ? t : [t]), - }); - }, - }), - ae.include({ - toMultiPoint: function (i) { - var e = []; - return ( - this.eachLayer(function (t) { - e.push(t.toGeoJSON(i).geometry.coordinates); - }), - Te(this, { type: 'MultiPoint', coordinates: e }) - ); - }, - toGeoJSON: function (i) { - var t = - this.feature && this.feature.geometry && this.feature.geometry.type; - if ('MultiPoint' === t) return this.toMultiPoint(i); - var e = 'GeometryCollection' === t, - n = []; - return ( - this.eachLayer(function (t) { - t.toGeoJSON && - ((t = t.toGeoJSON(i)), - e - ? n.push(t.geometry) - : 'FeatureCollection' === (t = ze(t)).type - ? n.push.apply(n, t.features) - : n.push(t)); - }), - e - ? Te(this, { geometries: n, type: 'GeometryCollection' }) - : { type: 'FeatureCollection', features: n } - ); - }, - }); - var zt = Me, - Ce = o.extend({ - options: { - opacity: 1, - alt: '', - interactive: !1, - crossOrigin: !1, - errorOverlayUrl: '', - zIndex: 1, - className: '', - }, - initialize: function (t, i, e) { - (this._url = t), (this._bounds = g(i)), c(this, e); - }, - onAdd: function () { - this._image || - (this._initImage(), - this.options.opacity < 1 && this._updateOpacity()), - this.options.interactive && - (z(this._image, 'leaflet-interactive'), - this.addInteractiveTarget(this._image)), - this.getPane().appendChild(this._image), - this._reset(); - }, - onRemove: function () { - T(this._image), - this.options.interactive && this.removeInteractiveTarget(this._image); - }, - setOpacity: function (t) { - return ( - (this.options.opacity = t), this._image && this._updateOpacity(), this - ); - }, - setStyle: function (t) { - return t.opacity && this.setOpacity(t.opacity), this; - }, - bringToFront: function () { - return this._map && fi(this._image), this; - }, - bringToBack: function () { - return this._map && gi(this._image), this; - }, - setUrl: function (t) { - return (this._url = t), this._image && (this._image.src = t), this; - }, - setBounds: function (t) { - return (this._bounds = g(t)), this._map && this._reset(), this; - }, - getEvents: function () { - var t = { zoom: this._reset, viewreset: this._reset }; - return this._zoomAnimated && (t.zoomanim = this._animateZoom), t; - }, - setZIndex: function (t) { - return (this.options.zIndex = t), this._updateZIndex(), this; - }, - getBounds: function () { - return this._bounds; - }, - getElement: function () { - return this._image; - }, - _initImage: function () { - var t = 'IMG' === this._url.tagName, - i = (this._image = t ? this._url : b('img')); - z(i, 'leaflet-image-layer'), - this._zoomAnimated && z(i, 'leaflet-zoom-animated'), - this.options.className && z(i, this.options.className), - (i.onselectstart = u), - (i.onmousemove = u), - (i.onload = a(this.fire, this, 'load')), - (i.onerror = a(this._overlayOnError, this, 'error')), - (!this.options.crossOrigin && '' !== this.options.crossOrigin) || - (i.crossOrigin = - !0 === this.options.crossOrigin ? '' : this.options.crossOrigin), - this.options.zIndex && this._updateZIndex(), - t - ? (this._url = i.src) - : ((i.src = this._url), (i.alt = this.options.alt)); - }, - _animateZoom: function (t) { - var i = this._map.getZoomScale(t.zoom), - t = this._map._latLngBoundsToNewLayerBounds( - this._bounds, - t.zoom, - t.center, - ).min; - Pi(this._image, t, i); - }, - _reset: function () { - var t = this._image, - i = new m( - this._map.latLngToLayerPoint(this._bounds.getNorthWest()), - this._map.latLngToLayerPoint(this._bounds.getSouthEast()), - ), - e = i.getSize(); - Z(t, i.min), - (t.style.width = e.x + 'px'), - (t.style.height = e.y + 'px'); - }, - _updateOpacity: function () { - C(this._image, this.options.opacity); - }, - _updateZIndex: function () { - this._image && - void 0 !== this.options.zIndex && - null !== this.options.zIndex && - (this._image.style.zIndex = this.options.zIndex); - }, - _overlayOnError: function () { - this.fire('error'); - var t = this.options.errorOverlayUrl; - t && this._url !== t && ((this._url = t), (this._image.src = t)); - }, - getCenter: function () { - return this._bounds.getCenter(); - }, - }), - Ze = Ce.extend({ - options: { - autoplay: !0, - loop: !0, - keepAspectRatio: !0, - muted: !1, - playsInline: !0, - }, - _initImage: function () { - var t = 'VIDEO' === this._url.tagName, - i = (this._image = t ? this._url : b('video')); - if ( - (z(i, 'leaflet-image-layer'), - this._zoomAnimated && z(i, 'leaflet-zoom-animated'), - this.options.className && z(i, this.options.className), - (i.onselectstart = u), - (i.onmousemove = u), - (i.onloadeddata = a(this.fire, this, 'load')), - t) - ) { - for ( - var e = i.getElementsByTagName('source'), n = [], o = 0; - o < e.length; - o++ - ) - n.push(e[o].src); - this._url = 0 < e.length ? n : [i.src]; - } else { - d(this._url) || (this._url = [this._url]), - !this.options.keepAspectRatio && - Object.prototype.hasOwnProperty.call(i.style, 'objectFit') && - (i.style.objectFit = 'fill'), - (i.autoplay = !!this.options.autoplay), - (i.loop = !!this.options.loop), - (i.muted = !!this.options.muted), - (i.playsInline = !!this.options.playsInline); - for (var s = 0; s < this._url.length; s++) { - var r = b('source'); - (r.src = this._url[s]), i.appendChild(r); - } - } - }, - }); - var Se = Ce.extend({ - _initImage: function () { - var t = (this._image = this._url); - z(t, 'leaflet-image-layer'), - this._zoomAnimated && z(t, 'leaflet-zoom-animated'), - this.options.className && z(t, this.options.className), - (t.onselectstart = u), - (t.onmousemove = u); - }, - }); - var O = o.extend({ - options: { interactive: !1, offset: [0, 0], className: '', pane: void 0 }, - initialize: function (t, i) { - c(this, t), (this._source = i); - }, - openOn: function (t) { - return ( - (t = arguments.length ? t : this._source._map).hasLayer(this) || - t.addLayer(this), - this - ); - }, - close: function () { - return this._map && this._map.removeLayer(this), this; - }, - toggle: function (t) { - return ( - this._map - ? this.close() - : (arguments.length ? (this._source = t) : (t = this._source), - this._prepareOpen(), - this.openOn(t._map)), - this - ); - }, - onAdd: function (t) { - (this._zoomAnimated = t._zoomAnimated), - this._container || this._initLayout(), - t._fadeAnimated && C(this._container, 0), - clearTimeout(this._removeTimeout), - this.getPane().appendChild(this._container), - this.update(), - t._fadeAnimated && C(this._container, 1), - this.bringToFront(), - this.options.interactive && - (z(this._container, 'leaflet-interactive'), - this.addInteractiveTarget(this._container)); - }, - onRemove: function (t) { - t._fadeAnimated - ? (C(this._container, 0), - (this._removeTimeout = setTimeout( - a(T, void 0, this._container), - 200, - ))) - : T(this._container), - this.options.interactive && - (M(this._container, 'leaflet-interactive'), - this.removeInteractiveTarget(this._container)); - }, - getLatLng: function () { - return this._latlng; - }, - setLatLng: function (t) { - return ( - (this._latlng = w(t)), - this._map && (this._updatePosition(), this._adjustPan()), - this - ); - }, - getContent: function () { - return this._content; - }, - setContent: function (t) { - return (this._content = t), this.update(), this; - }, - getElement: function () { - return this._container; - }, - update: function () { - this._map && - ((this._container.style.visibility = 'hidden'), - this._updateContent(), - this._updateLayout(), - this._updatePosition(), - (this._container.style.visibility = ''), - this._adjustPan()); - }, - getEvents: function () { - var t = { zoom: this._updatePosition, viewreset: this._updatePosition }; - return this._zoomAnimated && (t.zoomanim = this._animateZoom), t; - }, - isOpen: function () { - return !!this._map && this._map.hasLayer(this); - }, - bringToFront: function () { - return this._map && fi(this._container), this; - }, - bringToBack: function () { - return this._map && gi(this._container), this; - }, - _prepareOpen: function (t) { - if (!(e = this._source)._map) return !1; - if (e instanceof he) { - var i, - e = null, - n = this._source._layers; - for (i in n) - if (n[i]._map) { - e = n[i]; - break; - } - if (!e) return !1; - this._source = e; - } - if (!t) - if (e.getCenter) t = e.getCenter(); - else if (e.getLatLng) t = e.getLatLng(); - else { - if (!e.getBounds) - throw new Error('Unable to get source layer LatLng.'); - t = e.getBounds().getCenter(); - } - return this.setLatLng(t), this._map && this.update(), !0; - }, - _updateContent: function () { - if (this._content) { - var t = this._contentNode, - i = - 'function' == typeof this._content - ? this._content(this._source || this) - : this._content; - if ('string' == typeof i) t.innerHTML = i; - else { - for (; t.hasChildNodes(); ) t.removeChild(t.firstChild); - t.appendChild(i); - } - this.fire('contentupdate'); - } - }, - _updatePosition: function () { - var t, i, e; - this._map && - ((i = this._map.latLngToLayerPoint(this._latlng)), - (t = _(this.options.offset)), - (e = this._getAnchor()), - this._zoomAnimated - ? Z(this._container, i.add(e)) - : (t = t.add(i).add(e)), - (i = this._containerBottom = -t.y), - (e = this._containerLeft = - -Math.round(this._containerWidth / 2) + t.x), - (this._container.style.bottom = i + 'px'), - (this._container.style.left = e + 'px')); - }, - _getAnchor: function () { - return [0, 0]; - }, - }), - ke = - (A.include({ - _initOverlay: function (t, i, e, n) { - var o = i; - return ( - o instanceof t || (o = new t(n).setContent(i)), - e && o.setLatLng(e), - o - ); - }, - }), - o.include({ - _initOverlay: function (t, i, e, n) { - var o = e; - return ( - o instanceof t - ? (c(o, n), (o._source = this)) - : (o = i && !n ? i : new t(n, this)).setContent(e), - o - ); - }, - }), - O.extend({ - options: { - pane: 'popupPane', - offset: [0, 7], - maxWidth: 300, - minWidth: 50, - maxHeight: null, - autoPan: !0, - autoPanPaddingTopLeft: null, - autoPanPaddingBottomRight: null, - autoPanPadding: [5, 5], - keepInView: !1, - closeButton: !0, - autoClose: !0, - closeOnEscapeKey: !0, - className: '', - }, - openOn: function (t) { - return ( - !(t = arguments.length ? t : this._source._map).hasLayer(this) && - t._popup && - t._popup.options.autoClose && - t.removeLayer(t._popup), - (t._popup = this), - O.prototype.openOn.call(this, t) - ); - }, - onAdd: function (t) { - O.prototype.onAdd.call(this, t), - t.fire('popupopen', { popup: this }), - this._source && - (this._source.fire('popupopen', { popup: this }, !0), - this._source instanceof _e || this._source.on('preclick', Ai)); - }, - onRemove: function (t) { - O.prototype.onRemove.call(this, t), - t.fire('popupclose', { popup: this }), - this._source && - (this._source.fire('popupclose', { popup: this }, !0), - this._source instanceof _e || this._source.off('preclick', Ai)); - }, - getEvents: function () { - var t = O.prototype.getEvents.call(this); - return ( - (void 0 !== this.options.closeOnClick - ? this.options.closeOnClick - : this._map.options.closePopupOnClick) && - (t.preclick = this.close), - this.options.keepInView && (t.moveend = this._adjustPan), - t - ); - }, - _initLayout: function () { - var t = 'leaflet-popup', - i = (this._container = b( - 'div', - t + - ' ' + - (this.options.className || '') + - ' leaflet-zoom-animated', - )), - e = (this._wrapper = b('div', t + '-content-wrapper', i)); - (this._contentNode = b('div', t + '-content', e)), - Oi(i), - Ii(this._contentNode), - S(i, 'contextmenu', Ai), - (this._tipContainer = b('div', t + '-tip-container', i)), - (this._tip = b('div', t + '-tip', this._tipContainer)), - this.options.closeButton && - ((e = this._closeButton = - b('a', t + '-close-button', i)).setAttribute('role', 'button'), - e.setAttribute('aria-label', 'Close popup'), - (e.href = '#close'), - (e.innerHTML = ''), - S(e, 'click', this.close, this)); - }, - _updateLayout: function () { - var t = this._contentNode, - i = t.style, - e = ((i.width = ''), (i.whiteSpace = 'nowrap'), t.offsetWidth), - e = Math.min(e, this.options.maxWidth), - e = - ((e = Math.max(e, this.options.minWidth)), - (i.width = e + 1 + 'px'), - (i.whiteSpace = ''), - (i.height = ''), - t.offsetHeight), - n = this.options.maxHeight, - o = 'leaflet-popup-scrolled'; - n && n < e ? ((i.height = n + 'px'), z(t, o)) : M(t, o), - (this._containerWidth = this._container.offsetWidth); - }, - _animateZoom: function (t) { - var t = this._map._latLngToNewLayerPoint( - this._latlng, - t.zoom, - t.center, - ), - i = this._getAnchor(); - Z(this._container, t.add(i)); - }, - _adjustPan: function (t) { - var i, e, n, o, s, r, a, h; - this.options.autoPan && - (this._map._panAnim && this._map._panAnim.stop(), - (i = this._map), - (e = parseInt(pi(this._container, 'marginBottom'), 10) || 0), - (e = this._container.offsetHeight + e), - (h = this._containerWidth), - (n = new p(this._containerLeft, -e - this._containerBottom))._add( - bi(this._container), - ), - (n = i.layerPointToContainerPoint(n)), - (s = _(this.options.autoPanPadding)), - (o = _(this.options.autoPanPaddingTopLeft || s)), - (s = _(this.options.autoPanPaddingBottomRight || s)), - (r = i.getSize()), - (a = 0), - n.x + h + s.x > r.x && (a = n.x + h - r.x + s.x), - n.x - a - o.x < (h = 0) && (a = n.x - o.x), - n.y + e + s.y > r.y && (h = n.y + e - r.y + s.y), - n.y - h - o.y < 0 && (h = n.y - o.y), - (a || h) && - i - .fire('autopanstart') - .panBy([a, h], { animate: t && 'moveend' === t.type })); - }, - _getAnchor: function () { - return _( - this._source && this._source._getPopupAnchor - ? this._source._getPopupAnchor() - : [0, 0], - ); - }, - })), - Ee = - (A.mergeOptions({ closePopupOnClick: !0 }), - A.include({ - openPopup: function (t, i, e) { - return this._initOverlay(ke, t, i, e).openOn(this), this; - }, - closePopup: function (t) { - return (t = arguments.length ? t : this._popup) && t.close(), this; - }, - }), - o.include({ - bindPopup: function (t, i) { - return ( - (this._popup = this._initOverlay(ke, this._popup, t, i)), - this._popupHandlersAdded || - (this.on({ - click: this._openPopup, - keypress: this._onKeyPress, - remove: this.closePopup, - move: this._movePopup, - }), - (this._popupHandlersAdded = !0)), - this - ); - }, - unbindPopup: function () { - return ( - this._popup && - (this.off({ - click: this._openPopup, - keypress: this._onKeyPress, - remove: this.closePopup, - move: this._movePopup, - }), - (this._popupHandlersAdded = !1), - (this._popup = null)), - this - ); - }, - openPopup: function (t) { - return ( - this._popup && - this._popup._prepareOpen(t) && - this._popup.openOn(this._map), - this - ); - }, - closePopup: function () { - return this._popup && this._popup.close(), this; - }, - togglePopup: function () { - return this._popup && this._popup.toggle(this), this; - }, - isPopupOpen: function () { - return !!this._popup && this._popup.isOpen(); - }, - setPopupContent: function (t) { - return this._popup && this._popup.setContent(t), this; - }, - getPopup: function () { - return this._popup; - }, - _openPopup: function (t) { - var i; - this._popup && - this._map && - (Ri(t), - (i = t.layer || t.target), - this._popup._source !== i || i instanceof _e - ? ((this._popup._source = i), this.openPopup(t.latlng)) - : this._map.hasLayer(this._popup) - ? this.closePopup() - : this.openPopup(t.latlng)); - }, - _movePopup: function (t) { - this._popup.setLatLng(t.latlng); - }, - _onKeyPress: function (t) { - 13 === t.originalEvent.keyCode && this._openPopup(t); - }, - }), - O.extend({ - options: { - pane: 'tooltipPane', - offset: [0, 0], - direction: 'auto', - permanent: !1, - sticky: !1, - opacity: 0.9, - }, - onAdd: function (t) { - O.prototype.onAdd.call(this, t), - this.setOpacity(this.options.opacity), - t.fire('tooltipopen', { tooltip: this }), - this._source && - (this.addEventParent(this._source), - this._source.fire('tooltipopen', { tooltip: this }, !0)); - }, - onRemove: function (t) { - O.prototype.onRemove.call(this, t), - t.fire('tooltipclose', { tooltip: this }), - this._source && - (this.removeEventParent(this._source), - this._source.fire('tooltipclose', { tooltip: this }, !0)); - }, - getEvents: function () { - var t = O.prototype.getEvents.call(this); - return this.options.permanent || (t.preclick = this.close), t; - }, - _initLayout: function () { - var t = - 'leaflet-tooltip ' + - (this.options.className || '') + - ' leaflet-zoom-' + - (this._zoomAnimated ? 'animated' : 'hide'); - this._contentNode = this._container = b('div', t); - }, - _updateLayout: function () {}, - _adjustPan: function () {}, - _setPosition: function (t) { - var i, - e = this._map, - n = this._container, - o = e.latLngToContainerPoint(e.getCenter()), - e = e.layerPointToContainerPoint(t), - s = this.options.direction, - r = n.offsetWidth, - a = n.offsetHeight, - h = _(this.options.offset), - l = this._getAnchor(), - e = - 'top' === s - ? ((i = r / 2), a) - : 'bottom' === s - ? ((i = r / 2), 0) - : ((i = - 'center' === s - ? r / 2 - : 'right' === s - ? 0 - : 'left' === s - ? r - : e.x < o.x - ? ((s = 'right'), 0) - : ((s = 'left'), r + 2 * (h.x + l.x))), - a / 2); - (t = t.subtract(_(i, e, !0)).add(h).add(l)), - M(n, 'leaflet-tooltip-right'), - M(n, 'leaflet-tooltip-left'), - M(n, 'leaflet-tooltip-top'), - M(n, 'leaflet-tooltip-bottom'), - z(n, 'leaflet-tooltip-' + s), - Z(n, t); - }, - _updatePosition: function () { - var t = this._map.latLngToLayerPoint(this._latlng); - this._setPosition(t); - }, - setOpacity: function (t) { - (this.options.opacity = t), this._container && C(this._container, t); - }, - _animateZoom: function (t) { - t = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center); - this._setPosition(t); - }, - _getAnchor: function () { - return _( - this._source && - this._source._getTooltipAnchor && - !this.options.sticky - ? this._source._getTooltipAnchor() - : [0, 0], - ); - }, - })), - Be = - (A.include({ - openTooltip: function (t, i, e) { - return this._initOverlay(Ee, t, i, e).openOn(this), this; - }, - closeTooltip: function (t) { - return t.close(), this; - }, - }), - o.include({ - bindTooltip: function (t, i) { - return ( - this._tooltip && this.isTooltipOpen() && this.unbindTooltip(), - (this._tooltip = this._initOverlay(Ee, this._tooltip, t, i)), - this._initTooltipInteractions(), - this._tooltip.options.permanent && - this._map && - this._map.hasLayer(this) && - this.openTooltip(), - this - ); - }, - unbindTooltip: function () { - return ( - this._tooltip && - (this._initTooltipInteractions(!0), - this.closeTooltip(), - (this._tooltip = null)), - this - ); - }, - _initTooltipInteractions: function (t) { - var i, e; - (!t && this._tooltipHandlersAdded) || - ((i = t ? 'off' : 'on'), - (e = { remove: this.closeTooltip, move: this._moveTooltip }), - this._tooltip.options.permanent - ? (e.add = this._openTooltip) - : ((e.mouseover = this._openTooltip), - (e.mouseout = this.closeTooltip), - (e.click = this._openTooltip)), - this._tooltip.options.sticky && (e.mousemove = this._moveTooltip), - this[i](e), - (this._tooltipHandlersAdded = !t)); - }, - openTooltip: function (t) { - return ( - this._tooltip && - this._tooltip._prepareOpen(t) && - this._tooltip.openOn(this._map), - this - ); - }, - closeTooltip: function () { - if (this._tooltip) return this._tooltip.close(); - }, - toggleTooltip: function () { - return this._tooltip && this._tooltip.toggle(this), this; - }, - isTooltipOpen: function () { - return this._tooltip.isOpen(); - }, - setTooltipContent: function (t) { - return this._tooltip && this._tooltip.setContent(t), this; - }, - getTooltip: function () { - return this._tooltip; - }, - _openTooltip: function (t) { - !this._tooltip || - !this._map || - (this._map.dragging && this._map.dragging.moving()) || - ((this._tooltip._source = t.layer || t.target), - this.openTooltip(this._tooltip.options.sticky ? t.latlng : void 0)); - }, - _moveTooltip: function (t) { - var i = t.latlng; - this._tooltip.options.sticky && - t.originalEvent && - ((t = this._map.mouseEventToContainerPoint(t.originalEvent)), - (t = this._map.containerPointToLayerPoint(t)), - (i = this._map.layerPointToLatLng(t))), - this._tooltip.setLatLng(i); - }, - }), - le.extend({ - options: { - iconSize: [12, 12], - html: !1, - bgPos: null, - className: 'leaflet-div-icon', - }, - createIcon: function (t) { - var t = t && 'DIV' === t.tagName ? t : document.createElement('div'), - i = this.options; - return ( - i.html instanceof Element - ? (mi(t), t.appendChild(i.html)) - : (t.innerHTML = !1 !== i.html ? i.html : ''), - i.bgPos && - ((i = _(i.bgPos)), - (t.style.backgroundPosition = -i.x + 'px ' + -i.y + 'px')), - this._setIconStyles(t, 'icon'), - t - ); - }, - createShadow: function () { - return null; - }, - })); - le.Default = ue; - var Ae = o.extend({ - options: { - tileSize: 256, - opacity: 1, - updateWhenIdle: P.mobile, - updateWhenZooming: !0, - updateInterval: 200, - zIndex: 1, - bounds: null, - minZoom: 0, - maxZoom: void 0, - maxNativeZoom: void 0, - minNativeZoom: void 0, - noWrap: !1, - pane: 'tilePane', - className: '', - keepBuffer: 2, - }, - initialize: function (t) { - c(this, t); - }, - onAdd: function () { - this._initContainer(), - (this._levels = {}), - (this._tiles = {}), - this._resetView(); - }, - beforeAdd: function (t) { - t._addZoomLimit(this); - }, - onRemove: function (t) { - this._removeAllTiles(), - T(this._container), - t._removeZoomLimit(this), - (this._container = null), - (this._tileZoom = void 0); - }, - bringToFront: function () { - return ( - this._map && (fi(this._container), this._setAutoZIndex(Math.max)), this - ); - }, - bringToBack: function () { - return ( - this._map && (gi(this._container), this._setAutoZIndex(Math.min)), this - ); - }, - getContainer: function () { - return this._container; - }, - setOpacity: function (t) { - return (this.options.opacity = t), this._updateOpacity(), this; - }, - setZIndex: function (t) { - return (this.options.zIndex = t), this._updateZIndex(), this; - }, - isLoading: function () { - return this._loading; - }, - redraw: function () { - var t; - return ( - this._map && - (this._removeAllTiles(), - (t = this._clampZoom(this._map.getZoom())) !== this._tileZoom && - ((this._tileZoom = t), this._updateLevels()), - this._update()), - this - ); - }, - getEvents: function () { - var t = { - viewprereset: this._invalidateAll, - viewreset: this._resetView, - zoom: this._resetView, - moveend: this._onMoveEnd, - }; - return ( - this.options.updateWhenIdle || - (this._onMove || - (this._onMove = j( - this._onMoveEnd, - this.options.updateInterval, - this, - )), - (t.move = this._onMove)), - this._zoomAnimated && (t.zoomanim = this._animateZoom), - t - ); - }, - createTile: function () { - return document.createElement('div'); - }, - getTileSize: function () { - var t = this.options.tileSize; - return t instanceof p ? t : new p(t, t); - }, - _updateZIndex: function () { - this._container && - void 0 !== this.options.zIndex && - null !== this.options.zIndex && - (this._container.style.zIndex = this.options.zIndex); - }, - _setAutoZIndex: function (t) { - for ( - var i, - e = this.getPane().children, - n = -t(-1 / 0, 1 / 0), - o = 0, - s = e.length; - o < s; - o++ - ) - (i = e[o].style.zIndex), - e[o] !== this._container && i && (n = t(n, +i)); - isFinite(n) && - ((this.options.zIndex = n + t(-1, 1)), this._updateZIndex()); - }, - _updateOpacity: function () { - if (this._map && !P.ielt9) { - C(this._container, this.options.opacity); - var t, - i = +new Date(), - e = !1, - n = !1; - for (t in this._tiles) { - var o, - s = this._tiles[t]; - s.current && - s.loaded && - ((o = Math.min(1, (i - s.loaded) / 200)), - C(s.el, o), - o < 1 - ? (e = !0) - : (s.active ? (n = !0) : this._onOpaqueTile(s), (s.active = !0))); - } - n && !this._noPrune && this._pruneTiles(), - e && - (r(this._fadeFrame), - (this._fadeFrame = x(this._updateOpacity, this))); - } - }, - _onOpaqueTile: u, - _initContainer: function () { - this._container || - ((this._container = b( - 'div', - 'leaflet-layer ' + (this.options.className || ''), - )), - this._updateZIndex(), - this.options.opacity < 1 && this._updateOpacity(), - this.getPane().appendChild(this._container)); - }, - _updateLevels: function () { - var t = this._tileZoom, - i = this.options.maxZoom; - if (void 0 !== t) { - for (var e in this._levels) - (e = Number(e)), - this._levels[e].el.children.length || e === t - ? ((this._levels[e].el.style.zIndex = i - Math.abs(t - e)), - this._onUpdateLevel(e)) - : (T(this._levels[e].el), - this._removeTilesAtZoom(e), - this._onRemoveLevel(e), - delete this._levels[e]); - var n = this._levels[t], - o = this._map; - return ( - n || - (((n = this._levels[t] = {}).el = b( - 'div', - 'leaflet-tile-container leaflet-zoom-animated', - this._container, - )), - (n.el.style.zIndex = i), - (n.origin = o.project(o.unproject(o.getPixelOrigin()), t).round()), - (n.zoom = t), - this._setZoomTransform(n, o.getCenter(), o.getZoom()), - u(n.el.offsetWidth), - this._onCreateLevel(n)), - (this._level = n) - ); - } - }, - _onUpdateLevel: u, - _onRemoveLevel: u, - _onCreateLevel: u, - _pruneTiles: function () { - if (this._map) { - var t, - i, - e, - n = this._map.getZoom(); - if (n > this.options.maxZoom || n < this.options.minZoom) - this._removeAllTiles(); - else { - for (t in this._tiles) (e = this._tiles[t]).retain = e.current; - for (t in this._tiles) - (e = this._tiles[t]).current && - !e.active && - ((i = e.coords), - this._retainParent(i.x, i.y, i.z, i.z - 5) || - this._retainChildren(i.x, i.y, i.z, i.z + 2)); - for (t in this._tiles) this._tiles[t].retain || this._removeTile(t); - } - } - }, - _removeTilesAtZoom: function (t) { - for (var i in this._tiles) - this._tiles[i].coords.z === t && this._removeTile(i); - }, - _removeAllTiles: function () { - for (var t in this._tiles) this._removeTile(t); - }, - _invalidateAll: function () { - for (var t in this._levels) - T(this._levels[t].el), - this._onRemoveLevel(Number(t)), - delete this._levels[t]; - this._removeAllTiles(), (this._tileZoom = void 0); - }, - _retainParent: function (t, i, e, n) { - var t = Math.floor(t / 2), - i = Math.floor(i / 2), - e = e - 1, - o = new p(+t, +i), - o = ((o.z = e), this._tileCoordsToKey(o)), - o = this._tiles[o]; - return o && o.active - ? (o.retain = !0) - : (o && o.loaded && (o.retain = !0), - n < e && this._retainParent(t, i, e, n)); - }, - _retainChildren: function (t, i, e, n) { - for (var o = 2 * t; o < 2 * t + 2; o++) - for (var s = 2 * i; s < 2 * i + 2; s++) { - var r = new p(o, s), - r = ((r.z = e + 1), this._tileCoordsToKey(r)), - r = this._tiles[r]; - r && r.active - ? (r.retain = !0) - : (r && r.loaded && (r.retain = !0), - e + 1 < n && this._retainChildren(o, s, e + 1, n)); - } - }, - _resetView: function (t) { - t = t && (t.pinch || t.flyTo); - this._setView(this._map.getCenter(), this._map.getZoom(), t, t); - }, - _animateZoom: function (t) { - this._setView(t.center, t.zoom, !0, t.noUpdate); - }, - _clampZoom: function (t) { - var i = this.options; - return void 0 !== i.minNativeZoom && t < i.minNativeZoom - ? i.minNativeZoom - : void 0 !== i.maxNativeZoom && i.maxNativeZoom < t - ? i.maxNativeZoom - : t; - }, - _setView: function (t, i, e, n) { - var o = Math.round(i), - o = - (void 0 !== this.options.maxZoom && o > this.options.maxZoom) || - (void 0 !== this.options.minZoom && o < this.options.minZoom) - ? void 0 - : this._clampZoom(o), - s = this.options.updateWhenZooming && o !== this._tileZoom; - (n && !s) || - ((this._tileZoom = o), - this._abortLoading && this._abortLoading(), - this._updateLevels(), - this._resetGrid(), - void 0 !== o && this._update(t), - e || this._pruneTiles(), - (this._noPrune = !!e)), - this._setZoomTransforms(t, i); - }, - _setZoomTransforms: function (t, i) { - for (var e in this._levels) this._setZoomTransform(this._levels[e], t, i); - }, - _setZoomTransform: function (t, i, e) { - var n = this._map.getZoomScale(e, t.zoom), - i = t.origin - .multiplyBy(n) - .subtract(this._map._getNewPixelOrigin(i, e)) - .round(); - P.any3d ? Pi(t.el, i, n) : Z(t.el, i); - }, - _resetGrid: function () { - var t = this._map, - i = t.options.crs, - e = (this._tileSize = this.getTileSize()), - n = this._tileZoom, - o = this._map.getPixelWorldBounds(this._tileZoom); - o && (this._globalTileRange = this._pxBoundsToTileRange(o)), - (this._wrapX = i.wrapLng && - !this.options.noWrap && [ - Math.floor(t.project([0, i.wrapLng[0]], n).x / e.x), - Math.ceil(t.project([0, i.wrapLng[1]], n).x / e.y), - ]), - (this._wrapY = i.wrapLat && - !this.options.noWrap && [ - Math.floor(t.project([i.wrapLat[0], 0], n).y / e.x), - Math.ceil(t.project([i.wrapLat[1], 0], n).y / e.y), - ]); - }, - _onMoveEnd: function () { - this._map && !this._map._animatingZoom && this._update(); - }, - _getTiledPixelBounds: function (t) { - var i = this._map, - e = i._animatingZoom - ? Math.max(i._animateToZoom, i.getZoom()) - : i.getZoom(), - e = i.getZoomScale(e, this._tileZoom), - t = i.project(t, this._tileZoom).floor(), - i = i.getSize().divideBy(2 * e); - return new m(t.subtract(i), t.add(i)); - }, - _update: function (t) { - var i = this._map; - if (i) { - var e = this._clampZoom(i.getZoom()); - if ((void 0 === t && (t = i.getCenter()), void 0 !== this._tileZoom)) { - var n, - i = this._getTiledPixelBounds(t), - o = this._pxBoundsToTileRange(i), - s = o.getCenter(), - r = [], - i = this.options.keepBuffer, - a = new m( - o.getBottomLeft().subtract([i, -i]), - o.getTopRight().add([i, -i]), - ); - if ( - !( - isFinite(o.min.x) && - isFinite(o.min.y) && - isFinite(o.max.x) && - isFinite(o.max.y) - ) - ) - throw new Error('Attempted to load an infinite number of tiles'); - for (n in this._tiles) { - var h = this._tiles[n].coords; - (h.z === this._tileZoom && a.contains(new p(h.x, h.y))) || - (this._tiles[n].current = !1); - } - if (1 < Math.abs(e - this._tileZoom)) this._setView(t, e); - else { - for (var l = o.min.y; l <= o.max.y; l++) - for (var u = o.min.x; u <= o.max.x; u++) { - var c, - d = new p(u, l); - (d.z = this._tileZoom), - this._isValidTile(d) && - ((c = this._tiles[this._tileCoordsToKey(d)]) - ? (c.current = !0) - : r.push(d)); - } - if ( - (r.sort(function (t, i) { - return t.distanceTo(s) - i.distanceTo(s); - }), - 0 !== r.length) - ) { - this._loading || ((this._loading = !0), this.fire('loading')); - for ( - var _ = document.createDocumentFragment(), u = 0; - u < r.length; - u++ - ) - this._addTile(r[u], _); - this._level.el.appendChild(_); - } - } - } - } - }, - _isValidTile: function (t) { - var i = this._map.options.crs; - if (!i.infinite) { - var e = this._globalTileRange; - if ( - (!i.wrapLng && (t.x < e.min.x || t.x > e.max.x)) || - (!i.wrapLat && (t.y < e.min.y || t.y > e.max.y)) - ) - return !1; - } - if (!this.options.bounds) return !0; - i = this._tileCoordsToBounds(t); - return g(this.options.bounds).overlaps(i); - }, - _keyToBounds: function (t) { - return this._tileCoordsToBounds(this._keyToTileCoords(t)); - }, - _tileCoordsToNwSe: function (t) { - var i = this._map, - e = this.getTileSize(), - n = t.scaleBy(e), - e = n.add(e); - return [i.unproject(n, t.z), i.unproject(e, t.z)]; - }, - _tileCoordsToBounds: function (t) { - (t = this._tileCoordsToNwSe(t)), (t = new s(t[0], t[1])); - return (t = this.options.noWrap ? t : this._map.wrapLatLngBounds(t)); - }, - _tileCoordsToKey: function (t) { - return t.x + ':' + t.y + ':' + t.z; - }, - _keyToTileCoords: function (t) { - var t = t.split(':'), - i = new p(+t[0], +t[1]); - return (i.z = +t[2]), i; - }, - _removeTile: function (t) { - var i = this._tiles[t]; - i && - (T(i.el), - delete this._tiles[t], - this.fire('tileunload', { - tile: i.el, - coords: this._keyToTileCoords(t), - })); - }, - _initTile: function (t) { - z(t, 'leaflet-tile'); - var i = this.getTileSize(); - (t.style.width = i.x + 'px'), - (t.style.height = i.y + 'px'), - (t.onselectstart = u), - (t.onmousemove = u), - P.ielt9 && this.options.opacity < 1 && C(t, this.options.opacity); - }, - _addTile: function (t, i) { - var e = this._getTilePos(t), - n = this._tileCoordsToKey(t), - o = this.createTile(this._wrapCoords(t), a(this._tileReady, this, t)); - this._initTile(o), - this.createTile.length < 2 && x(a(this._tileReady, this, t, null, o)), - Z(o, e), - (this._tiles[n] = { el: o, coords: t, current: !0 }), - i.appendChild(o), - this.fire('tileloadstart', { tile: o, coords: t }); - }, - _tileReady: function (t, i, e) { - i && this.fire('tileerror', { error: i, tile: e, coords: t }); - var n = this._tileCoordsToKey(t); - (e = this._tiles[n]) && - ((e.loaded = +new Date()), - this._map._fadeAnimated - ? (C(e.el, 0), - r(this._fadeFrame), - (this._fadeFrame = x(this._updateOpacity, this))) - : ((e.active = !0), this._pruneTiles()), - i || - (z(e.el, 'leaflet-tile-loaded'), - this.fire('tileload', { tile: e.el, coords: t })), - this._noTilesToLoad() && - ((this._loading = !1), - this.fire('load'), - P.ielt9 || !this._map._fadeAnimated - ? x(this._pruneTiles, this) - : setTimeout(a(this._pruneTiles, this), 250))); - }, - _getTilePos: function (t) { - return t.scaleBy(this.getTileSize()).subtract(this._level.origin); - }, - _wrapCoords: function (t) { - var i = new p( - this._wrapX ? H(t.x, this._wrapX) : t.x, - this._wrapY ? H(t.y, this._wrapY) : t.y, - ); - return (i.z = t.z), i; - }, - _pxBoundsToTileRange: function (t) { - var i = this.getTileSize(); - return new m( - t.min.unscaleBy(i).floor(), - t.max.unscaleBy(i).ceil().subtract([1, 1]), - ); - }, - _noTilesToLoad: function () { - for (var t in this._tiles) if (!this._tiles[t].loaded) return !1; - return !0; - }, - }); - var Ie = Ae.extend({ - options: { - minZoom: 0, - maxZoom: 18, - subdomains: 'abc', - errorTileUrl: '', - zoomOffset: 0, - tms: !1, - zoomReverse: !1, - detectRetina: !1, - crossOrigin: !1, - referrerPolicy: !1, - }, - initialize: function (t, i) { - (this._url = t), - (i = c(this, i)).detectRetina && - P.retina && - 0 < i.maxZoom && - ((i.tileSize = Math.floor(i.tileSize / 2)), - i.zoomReverse - ? (i.zoomOffset--, i.minZoom++) - : (i.zoomOffset++, i.maxZoom--), - (i.minZoom = Math.max(0, i.minZoom))), - 'string' == typeof i.subdomains && - (i.subdomains = i.subdomains.split('')), - this.on('tileunload', this._onTileRemove); - }, - setUrl: function (t, i) { - return ( - this._url === t && void 0 === i && (i = !0), - (this._url = t), - i || this.redraw(), - this - ); - }, - createTile: function (t, i) { - var e = document.createElement('img'); - return ( - S(e, 'load', a(this._tileOnLoad, this, i, e)), - S(e, 'error', a(this._tileOnError, this, i, e)), - (!this.options.crossOrigin && '' !== this.options.crossOrigin) || - (e.crossOrigin = - !0 === this.options.crossOrigin ? '' : this.options.crossOrigin), - 'string' == typeof this.options.referrerPolicy && - (e.referrerPolicy = this.options.referrerPolicy), - (e.alt = ''), - e.setAttribute('role', 'presentation'), - (e.src = this.getTileUrl(t)), - e - ); - }, - getTileUrl: function (t) { - var i = { - r: P.retina ? '@2x' : '', - s: this._getSubdomain(t), - x: t.x, - y: t.y, - z: this._getZoomForUrl(), - }; - return ( - this._map && - !this._map.options.crs.infinite && - ((t = this._globalTileRange.max.y - t.y), - this.options.tms && (i.y = t), - (i['-y'] = t)), - q(this._url, l(i, this.options)) - ); - }, - _tileOnLoad: function (t, i) { - P.ielt9 ? setTimeout(a(t, this, null, i), 0) : t(null, i); - }, - _tileOnError: function (t, i, e) { - var n = this.options.errorTileUrl; - n && i.getAttribute('src') !== n && (i.src = n), t(e, i); - }, - _onTileRemove: function (t) { - t.tile.onload = null; - }, - _getZoomForUrl: function () { - var t = this._tileZoom, - i = this.options.maxZoom; - return ( - (t = this.options.zoomReverse ? i - t : t) + this.options.zoomOffset - ); - }, - _getSubdomain: function (t) { - t = Math.abs(t.x + t.y) % this.options.subdomains.length; - return this.options.subdomains[t]; - }, - _abortLoading: function () { - var t, i, e; - for (t in this._tiles) - this._tiles[t].coords.z !== this._tileZoom && - (((e = this._tiles[t].el).onload = u), - (e.onerror = u), - e.complete || - ((e.src = K), - (i = this._tiles[t].coords), - T(e), - delete this._tiles[t], - this.fire('tileabort', { tile: e, coords: i }))); - }, - _removeTile: function (t) { - var i = this._tiles[t]; - if (i) - return ( - i.el.setAttribute('src', K), Ae.prototype._removeTile.call(this, t) - ); - }, - _tileReady: function (t, i, e) { - if (this._map && (!e || e.getAttribute('src') !== K)) - return Ae.prototype._tileReady.call(this, t, i, e); - }, - }); - function Oe(t, i) { - return new Ie(t, i); - } - var Re = Ie.extend({ - defaultWmsParams: { - service: 'WMS', - request: 'GetMap', - layers: '', - styles: '', - format: 'image/jpeg', - transparent: !1, - version: '1.1.1', - }, - options: { crs: null, uppercase: !1 }, - initialize: function (t, i) { - this._url = t; - var e, - n = l({}, this.defaultWmsParams); - for (e in i) e in this.options || (n[e] = i[e]); - var t = (i = c(this, i)).detectRetina && P.retina ? 2 : 1, - o = this.getTileSize(); - (n.width = o.x * t), (n.height = o.y * t), (this.wmsParams = n); - }, - onAdd: function (t) { - (this._crs = this.options.crs || t.options.crs), - (this._wmsVersion = parseFloat(this.wmsParams.version)); - var i = 1.3 <= this._wmsVersion ? 'crs' : 'srs'; - (this.wmsParams[i] = this._crs.code), Ie.prototype.onAdd.call(this, t); - }, - getTileUrl: function (t) { - var i = this._tileCoordsToNwSe(t), - e = this._crs, - e = f(e.project(i[0]), e.project(i[1])), - i = e.min, - e = e.max, - i = ( - 1.3 <= this._wmsVersion && this._crs === re - ? [i.y, i.x, e.y, e.x] - : [i.x, i.y, e.x, e.y] - ).join(','), - e = Ie.prototype.getTileUrl.call(this, t); - return ( - e + - U(this.wmsParams, e, this.options.uppercase) + - (this.options.uppercase ? '&BBOX=' : '&bbox=') + - i - ); - }, - setParams: function (t, i) { - return l(this.wmsParams, t), i || this.redraw(), this; - }, - }); - (Ie.WMS = Re), - (Oe.wms = function (t, i) { - return new Re(t, i); - }); - var Ne = o.extend({ - options: { padding: 0.1 }, - initialize: function (t) { - c(this, t), h(this), (this._layers = this._layers || {}); - }, - onAdd: function () { - this._container || - (this._initContainer(), - this._zoomAnimated && z(this._container, 'leaflet-zoom-animated')), - this.getPane().appendChild(this._container), - this._update(), - this.on('update', this._updatePaths, this); - }, - onRemove: function () { - this.off('update', this._updatePaths, this), this._destroyContainer(); - }, - getEvents: function () { - var t = { - viewreset: this._reset, - zoom: this._onZoom, - moveend: this._update, - zoomend: this._onZoomEnd, - }; - return this._zoomAnimated && (t.zoomanim = this._onAnimZoom), t; - }, - _onAnimZoom: function (t) { - this._updateTransform(t.center, t.zoom); - }, - _onZoom: function () { - this._updateTransform(this._map.getCenter(), this._map.getZoom()); - }, - _updateTransform: function (t, i) { - var e = this._map.getZoomScale(i, this._zoom), - n = this._map.getSize().multiplyBy(0.5 + this.options.padding), - o = this._map.project(this._center, i), - n = n - .multiplyBy(-e) - .add(o) - .subtract(this._map._getNewPixelOrigin(t, i)); - P.any3d ? Pi(this._container, n, e) : Z(this._container, n); - }, - _reset: function () { - for (var t in (this._update(), - this._updateTransform(this._center, this._zoom), - this._layers)) - this._layers[t]._reset(); - }, - _onZoomEnd: function () { - for (var t in this._layers) this._layers[t]._project(); - }, - _updatePaths: function () { - for (var t in this._layers) this._layers[t]._update(); - }, - _update: function () { - var t = this.options.padding, - i = this._map.getSize(), - e = this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round(); - (this._bounds = new m(e, e.add(i.multiplyBy(1 + 2 * t)).round())), - (this._center = this._map.getCenter()), - (this._zoom = this._map.getZoom()); - }, - }), - De = Ne.extend({ - options: { tolerance: 0 }, - getEvents: function () { - var t = Ne.prototype.getEvents.call(this); - return (t.viewprereset = this._onViewPreReset), t; - }, - _onViewPreReset: function () { - this._postponeUpdatePaths = !0; - }, - onAdd: function () { - Ne.prototype.onAdd.call(this), this._draw(); - }, - _initContainer: function () { - var t = (this._container = document.createElement('canvas')); - S(t, 'mousemove', this._onMouseMove, this), - S( - t, - 'click dblclick mousedown mouseup contextmenu', - this._onClick, - this, - ), - S(t, 'mouseout', this._handleMouseOut, this), - (t._leaflet_disable_events = !0), - (this._ctx = t.getContext('2d')); - }, - _destroyContainer: function () { - r(this._redrawRequest), - delete this._ctx, - T(this._container), - E(this._container), - delete this._container; - }, - _updatePaths: function () { - if (!this._postponeUpdatePaths) { - for (var t in ((this._redrawBounds = null), this._layers)) - this._layers[t]._update(); - this._redraw(); - } - }, - _update: function () { - var t, i, e, n; - (this._map._animatingZoom && this._bounds) || - (Ne.prototype._update.call(this), - (t = this._bounds), - (i = this._container), - (e = t.getSize()), - (n = P.retina ? 2 : 1), - Z(i, t.min), - (i.width = n * e.x), - (i.height = n * e.y), - (i.style.width = e.x + 'px'), - (i.style.height = e.y + 'px'), - P.retina && this._ctx.scale(2, 2), - this._ctx.translate(-t.min.x, -t.min.y), - this.fire('update')); - }, - _reset: function () { - Ne.prototype._reset.call(this), - this._postponeUpdatePaths && - ((this._postponeUpdatePaths = !1), this._updatePaths()); - }, - _initPath: function (t) { - this._updateDashArray(t); - t = (this._layers[h(t)] = t)._order = { - layer: t, - prev: this._drawLast, - next: null, - }; - this._drawLast && (this._drawLast.next = t), - (this._drawLast = t), - (this._drawFirst = this._drawFirst || this._drawLast); - }, - _addPath: function (t) { - this._requestRedraw(t); - }, - _removePath: function (t) { - var i = t._order, - e = i.next, - i = i.prev; - e ? (e.prev = i) : (this._drawLast = i), - i ? (i.next = e) : (this._drawFirst = e), - delete t._order, - delete this._layers[h(t)], - this._requestRedraw(t); - }, - _updatePath: function (t) { - this._extendRedrawBounds(t), - t._project(), - t._update(), - this._requestRedraw(t); - }, - _updateStyle: function (t) { - this._updateDashArray(t), this._requestRedraw(t); - }, - _updateDashArray: function (t) { - if ('string' == typeof t.options.dashArray) { - for ( - var i, e = t.options.dashArray.split(/[, ]+/), n = [], o = 0; - o < e.length; - o++ - ) { - if (((i = Number(e[o])), isNaN(i))) return; - n.push(i); - } - t.options._dashArray = n; - } else t.options._dashArray = t.options.dashArray; - }, - _requestRedraw: function (t) { - this._map && - (this._extendRedrawBounds(t), - (this._redrawRequest = this._redrawRequest || x(this._redraw, this))); - }, - _extendRedrawBounds: function (t) { - var i; - t._pxBounds && - ((i = (t.options.weight || 0) + 1), - (this._redrawBounds = this._redrawBounds || new m()), - this._redrawBounds.extend(t._pxBounds.min.subtract([i, i])), - this._redrawBounds.extend(t._pxBounds.max.add([i, i]))); - }, - _redraw: function () { - (this._redrawRequest = null), - this._redrawBounds && - (this._redrawBounds.min._floor(), this._redrawBounds.max._ceil()), - this._clear(), - this._draw(), - (this._redrawBounds = null); - }, - _clear: function () { - var t, - i = this._redrawBounds; - i - ? ((t = i.getSize()), this._ctx.clearRect(i.min.x, i.min.y, t.x, t.y)) - : (this._ctx.save(), - this._ctx.setTransform(1, 0, 0, 1, 0, 0), - this._ctx.clearRect( - 0, - 0, - this._container.width, - this._container.height, - ), - this._ctx.restore()); - }, - _draw: function () { - var t, - i, - e = this._redrawBounds; - this._ctx.save(), - e && - ((i = e.getSize()), - this._ctx.beginPath(), - this._ctx.rect(e.min.x, e.min.y, i.x, i.y), - this._ctx.clip()), - (this._drawing = !0); - for (var n = this._drawFirst; n; n = n.next) - (t = n.layer), - (!e || (t._pxBounds && t._pxBounds.intersects(e))) && - t._updatePath(); - (this._drawing = !1), this._ctx.restore(); - }, - _updatePoly: function (t, i) { - if (this._drawing) { - var e, - n, - o, - s, - r = t._parts, - a = r.length, - h = this._ctx; - if (a) { - for (h.beginPath(), e = 0; e < a; e++) { - for (n = 0, o = r[e].length; n < o; n++) - (s = r[e][n]), h[n ? 'lineTo' : 'moveTo'](s.x, s.y); - i && h.closePath(); - } - this._fillStroke(h, t); - } - } - }, - _updateCircle: function (t) { - var i, e, n, o; - this._drawing && - !t._empty() && - ((i = t._point), - (e = this._ctx), - (n = Math.max(Math.round(t._radius), 1)), - 1 != (o = (Math.max(Math.round(t._radiusY), 1) || n) / n) && - (e.save(), e.scale(1, o)), - e.beginPath(), - e.arc(i.x, i.y / o, n, 0, 2 * Math.PI, !1), - 1 != o && e.restore(), - this._fillStroke(e, t)); - }, - _fillStroke: function (t, i) { - var e = i.options; - e.fill && - ((t.globalAlpha = e.fillOpacity), - (t.fillStyle = e.fillColor || e.color), - t.fill(e.fillRule || 'evenodd')), - e.stroke && - 0 !== e.weight && - (t.setLineDash && - t.setLineDash((i.options && i.options._dashArray) || []), - (t.globalAlpha = e.opacity), - (t.lineWidth = e.weight), - (t.strokeStyle = e.color), - (t.lineCap = e.lineCap), - (t.lineJoin = e.lineJoin), - t.stroke()); - }, - _onClick: function (t) { - for ( - var i, - e, - n = this._map.mouseEventToLayerPoint(t), - o = this._drawFirst; - o; - o = o.next - ) - (i = o.layer).options.interactive && - i._containsPoint(n) && - ((('click' === t.type || 'preclick' === t.type) && - this._map._draggableMoved(i)) || - (e = i)); - this._fireEvent(!!e && [e], t); - }, - _onMouseMove: function (t) { - var i; - !this._map || - this._map.dragging.moving() || - this._map._animatingZoom || - ((i = this._map.mouseEventToLayerPoint(t)), - this._handleMouseHover(t, i)); - }, - _handleMouseOut: function (t) { - var i = this._hoveredLayer; - i && - (M(this._container, 'leaflet-interactive'), - this._fireEvent([i], t, 'mouseout'), - (this._hoveredLayer = null), - (this._mouseHoverThrottled = !1)); - }, - _handleMouseHover: function (t, i) { - if (!this._mouseHoverThrottled) { - for (var e, n, o = this._drawFirst; o; o = o.next) - (e = o.layer).options.interactive && e._containsPoint(i) && (n = e); - n !== this._hoveredLayer && - (this._handleMouseOut(t), - n && - (z(this._container, 'leaflet-interactive'), - this._fireEvent([n], t, 'mouseover'), - (this._hoveredLayer = n))), - this._fireEvent(!!this._hoveredLayer && [this._hoveredLayer], t), - (this._mouseHoverThrottled = !0), - setTimeout( - a(function () { - this._mouseHoverThrottled = !1; - }, this), - 32, - ); - } - }, - _fireEvent: function (t, i, e) { - this._map._fireDOMEvent(i, e || i.type, t); - }, - _bringToFront: function (t) { - var i, - e, - n = t._order; - n && - ((i = n.next), - (e = n.prev), - i && - ((i.prev = e) ? (e.next = i) : i && (this._drawFirst = i), - (n.prev = this._drawLast), - ((this._drawLast.next = n).next = null), - (this._drawLast = n), - this._requestRedraw(t))); - }, - _bringToBack: function (t) { - var i, - e, - n = t._order; - n && - ((i = n.next), - (e = n.prev) && - ((e.next = i) ? (i.prev = e) : e && (this._drawLast = e), - (n.prev = null), - (n.next = this._drawFirst), - (this._drawFirst.prev = n), - (this._drawFirst = n), - this._requestRedraw(t))); - }, - }); - function je(t) { - return P.canvas ? new De(t) : null; - } - var He = (function () { - try { - return ( - document.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml'), - function (t) { - return document.createElement(''); - } - ); - } catch (t) {} - return function (t) { - return document.createElement( - '<' + t + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">', - ); - }; - })(), - Mt = { - _initContainer: function () { - this._container = b('div', 'leaflet-vml-container'); - }, - _update: function () { - this._map._animatingZoom || - (Ne.prototype._update.call(this), this.fire('update')); - }, - _initPath: function (t) { - var i = (t._container = He('shape')); - z(i, 'leaflet-vml-shape ' + (this.options.className || '')), - (i.coordsize = '1 1'), - (t._path = He('path')), - i.appendChild(t._path), - this._updateStyle(t), - (this._layers[h(t)] = t); - }, - _addPath: function (t) { - var i = t._container; - this._container.appendChild(i), - t.options.interactive && t.addInteractiveTarget(i); - }, - _removePath: function (t) { - var i = t._container; - T(i), t.removeInteractiveTarget(i), delete this._layers[h(t)]; - }, - _updateStyle: function (t) { - var i = t._stroke, - e = t._fill, - n = t.options, - o = t._container; - (o.stroked = !!n.stroke), - (o.filled = !!n.fill), - n.stroke - ? ((i = i || (t._stroke = He('stroke'))), - o.appendChild(i), - (i.weight = n.weight + 'px'), - (i.color = n.color), - (i.opacity = n.opacity), - n.dashArray - ? (i.dashStyle = d(n.dashArray) - ? n.dashArray.join(' ') - : n.dashArray.replace(/( *, *)/g, ' ')) - : (i.dashStyle = ''), - (i.endcap = n.lineCap.replace('butt', 'flat')), - (i.joinstyle = n.lineJoin)) - : i && (o.removeChild(i), (t._stroke = null)), - n.fill - ? ((e = e || (t._fill = He('fill'))), - o.appendChild(e), - (e.color = n.fillColor || n.color), - (e.opacity = n.fillOpacity)) - : e && (o.removeChild(e), (t._fill = null)); - }, - _updateCircle: function (t) { - var i = t._point.round(), - e = Math.round(t._radius), - n = Math.round(t._radiusY || e); - this._setPath( - t, - t._empty() - ? 'M0 0' - : 'AL ' + i.x + ',' + i.y + ' ' + e + ',' + n + ' 0,23592600', - ); - }, - _setPath: function (t, i) { - t._path.v = i; - }, - _bringToFront: function (t) { - fi(t._container); - }, - _bringToBack: function (t) { - gi(t._container); - }, - }, - We = P.vml ? He : ct, - Fe = Ne.extend({ - _initContainer: function () { - (this._container = We('svg')), - this._container.setAttribute('pointer-events', 'none'), - (this._rootGroup = We('g')), - this._container.appendChild(this._rootGroup); - }, - _destroyContainer: function () { - T(this._container), - E(this._container), - delete this._container, - delete this._rootGroup, - delete this._svgSize; - }, - _update: function () { - var t, i, e; - (this._map._animatingZoom && this._bounds) || - (Ne.prototype._update.call(this), - (i = (t = this._bounds).getSize()), - (e = this._container), - (this._svgSize && this._svgSize.equals(i)) || - ((this._svgSize = i), - e.setAttribute('width', i.x), - e.setAttribute('height', i.y)), - Z(e, t.min), - e.setAttribute('viewBox', [t.min.x, t.min.y, i.x, i.y].join(' ')), - this.fire('update')); - }, - _initPath: function (t) { - var i = (t._path = We('path')); - t.options.className && z(i, t.options.className), - t.options.interactive && z(i, 'leaflet-interactive'), - this._updateStyle(t), - (this._layers[h(t)] = t); - }, - _addPath: function (t) { - this._rootGroup || this._initContainer(), - this._rootGroup.appendChild(t._path), - t.addInteractiveTarget(t._path); - }, - _removePath: function (t) { - T(t._path), - t.removeInteractiveTarget(t._path), - delete this._layers[h(t)]; - }, - _updatePath: function (t) { - t._project(), t._update(); - }, - _updateStyle: function (t) { - var i = t._path, - t = t.options; - i && - (t.stroke - ? (i.setAttribute('stroke', t.color), - i.setAttribute('stroke-opacity', t.opacity), - i.setAttribute('stroke-width', t.weight), - i.setAttribute('stroke-linecap', t.lineCap), - i.setAttribute('stroke-linejoin', t.lineJoin), - t.dashArray - ? i.setAttribute('stroke-dasharray', t.dashArray) - : i.removeAttribute('stroke-dasharray'), - t.dashOffset - ? i.setAttribute('stroke-dashoffset', t.dashOffset) - : i.removeAttribute('stroke-dashoffset')) - : i.setAttribute('stroke', 'none'), - t.fill - ? (i.setAttribute('fill', t.fillColor || t.color), - i.setAttribute('fill-opacity', t.fillOpacity), - i.setAttribute('fill-rule', t.fillRule || 'evenodd')) - : i.setAttribute('fill', 'none')); - }, - _updatePoly: function (t, i) { - this._setPath(t, dt(t._parts, i)); - }, - _updateCircle: function (t) { - var i = t._point, - e = Math.max(Math.round(t._radius), 1), - n = - 'a' + - e + - ',' + - (Math.max(Math.round(t._radiusY), 1) || e) + - ' 0 1,0 ', - i = t._empty() - ? 'M0 0' - : 'M' + - (i.x - e) + - ',' + - i.y + - n + - 2 * e + - ',0 ' + - n + - 2 * -e + - ',0 '; - this._setPath(t, i); - }, - _setPath: function (t, i) { - t._path.setAttribute('d', i); - }, - _bringToFront: function (t) { - fi(t._path); - }, - _bringToBack: function (t) { - gi(t._path); - }, - }); - function Ue(t) { - return P.svg || P.vml ? new Fe(t) : null; - } - P.vml && Fe.include(Mt), - A.include({ - getRenderer: function (t) { - t = - (t = - t.options.renderer || - this._getPaneRenderer(t.options.pane) || - this.options.renderer || - this._renderer) || (this._renderer = this._createRenderer()); - return this.hasLayer(t) || this.addLayer(t), t; - }, - _getPaneRenderer: function (t) { - if ('overlayPane' === t || void 0 === t) return !1; - var i = this._paneRenderers[t]; - return ( - void 0 === i && - ((i = this._createRenderer({ pane: t })), - (this._paneRenderers[t] = i)), - i - ); - }, - _createRenderer: function (t) { - return (this.options.preferCanvas && je(t)) || Ue(t); - }, - }); - var Ve = ge.extend({ - initialize: function (t, i) { - ge.prototype.initialize.call(this, this._boundsToLatLngs(t), i); - }, - setBounds: function (t) { - return this.setLatLngs(this._boundsToLatLngs(t)); - }, - _boundsToLatLngs: function (t) { - return [ - (t = g(t)).getSouthWest(), - t.getNorthWest(), - t.getNorthEast(), - t.getSouthEast(), - ]; - }, - }); - (Fe.create = We), - (Fe.pointsToPath = dt), - (ve.geometryToLayer = ye), - (ve.coordsToLatLng = we), - (ve.coordsToLatLngs = Pe), - (ve.latLngToCoords = be), - (ve.latLngsToCoords = Le), - (ve.getFeature = Te), - (ve.asFeature = ze), - A.mergeOptions({ boxZoom: !0 }); - var _t = n.extend({ - initialize: function (t) { - (this._map = t), - (this._container = t._container), - (this._pane = t._panes.overlayPane), - (this._resetStateTimeout = 0), - t.on('unload', this._destroy, this); - }, - addHooks: function () { - S(this._container, 'mousedown', this._onMouseDown, this); - }, - removeHooks: function () { - E(this._container, 'mousedown', this._onMouseDown, this); - }, - moved: function () { - return this._moved; - }, - _destroy: function () { - T(this._pane), delete this._pane; - }, - _resetState: function () { - (this._resetStateTimeout = 0), (this._moved = !1); - }, - _clearDeferredResetState: function () { - 0 !== this._resetStateTimeout && - (clearTimeout(this._resetStateTimeout), - (this._resetStateTimeout = 0)); - }, - _onMouseDown: function (t) { - if (!t.shiftKey || (1 !== t.which && 1 !== t.button)) return !1; - this._clearDeferredResetState(), - this._resetState(), - ri(), - Li(), - (this._startPoint = this._map.mouseEventToContainerPoint(t)), - S( - document, - { - contextmenu: Ri, - mousemove: this._onMouseMove, - mouseup: this._onMouseUp, - keydown: this._onKeyDown, - }, - this, - ); - }, - _onMouseMove: function (t) { - this._moved || - ((this._moved = !0), - (this._box = b('div', 'leaflet-zoom-box', this._container)), - z(this._container, 'leaflet-crosshair'), - this._map.fire('boxzoomstart')), - (this._point = this._map.mouseEventToContainerPoint(t)); - var t = new m(this._point, this._startPoint), - i = t.getSize(); - Z(this._box, t.min), - (this._box.style.width = i.x + 'px'), - (this._box.style.height = i.y + 'px'); - }, - _finish: function () { - this._moved && (T(this._box), M(this._container, 'leaflet-crosshair')), - ai(), - Ti(), - E( - document, - { - contextmenu: Ri, - mousemove: this._onMouseMove, - mouseup: this._onMouseUp, - keydown: this._onKeyDown, - }, - this, - ); - }, - _onMouseUp: function (t) { - (1 !== t.which && 1 !== t.button) || - (this._finish(), - this._moved && - (this._clearDeferredResetState(), - (this._resetStateTimeout = setTimeout( - a(this._resetState, this), - 0, - )), - (t = new s( - this._map.containerPointToLatLng(this._startPoint), - this._map.containerPointToLatLng(this._point), - )), - this._map.fitBounds(t).fire('boxzoomend', { boxZoomBounds: t }))); - }, - _onKeyDown: function (t) { - 27 === t.keyCode && - (this._finish(), this._clearDeferredResetState(), this._resetState()); - }, - }), - Ct = - (A.addInitHook('addHandler', 'boxZoom', _t), - A.mergeOptions({ doubleClickZoom: !0 }), - n.extend({ - addHooks: function () { - this._map.on('dblclick', this._onDoubleClick, this); - }, - removeHooks: function () { - this._map.off('dblclick', this._onDoubleClick, this); - }, - _onDoubleClick: function (t) { - var i = this._map, - e = i.getZoom(), - n = i.options.zoomDelta, - e = t.originalEvent.shiftKey ? e - n : e + n; - 'center' === i.options.doubleClickZoom - ? i.setZoom(e) - : i.setZoomAround(t.containerPoint, e); - }, - })), - Zt = - (A.addInitHook('addHandler', 'doubleClickZoom', Ct), - A.mergeOptions({ - dragging: !0, - inertia: !0, - inertiaDeceleration: 3400, - inertiaMaxSpeed: 1 / 0, - easeLinearity: 0.2, - worldCopyJump: !1, - maxBoundsViscosity: 0, - }), - n.extend({ - addHooks: function () { - var t; - this._draggable || - ((t = this._map), - (this._draggable = new Xi(t._mapPane, t._container)), - this._draggable.on( - { - dragstart: this._onDragStart, - drag: this._onDrag, - dragend: this._onDragEnd, - }, - this, - ), - this._draggable.on('predrag', this._onPreDragLimit, this), - t.options.worldCopyJump && - (this._draggable.on('predrag', this._onPreDragWrap, this), - t.on('zoomend', this._onZoomEnd, this), - t.whenReady(this._onZoomEnd, this))), - z(this._map._container, 'leaflet-grab leaflet-touch-drag'), - this._draggable.enable(), - (this._positions = []), - (this._times = []); - }, - removeHooks: function () { - M(this._map._container, 'leaflet-grab'), - M(this._map._container, 'leaflet-touch-drag'), - this._draggable.disable(); - }, - moved: function () { - return this._draggable && this._draggable._moved; - }, - moving: function () { - return this._draggable && this._draggable._moving; - }, - _onDragStart: function () { - var t, - i = this._map; - i._stop(), - this._map.options.maxBounds && this._map.options.maxBoundsViscosity - ? ((t = g(this._map.options.maxBounds)), - (this._offsetLimit = f( - this._map - .latLngToContainerPoint(t.getNorthWest()) - .multiplyBy(-1), - this._map - .latLngToContainerPoint(t.getSouthEast()) - .multiplyBy(-1) - .add(this._map.getSize()), - )), - (this._viscosity = Math.min( - 1, - Math.max(0, this._map.options.maxBoundsViscosity), - ))) - : (this._offsetLimit = null), - i.fire('movestart').fire('dragstart'), - i.options.inertia && ((this._positions = []), (this._times = [])); - }, - _onDrag: function (t) { - var i, e; - this._map.options.inertia && - ((i = this._lastTime = +new Date()), - (e = this._lastPos = - this._draggable._absPos || this._draggable._newPos), - this._positions.push(e), - this._times.push(i), - this._prunePositions(i)), - this._map.fire('move', t).fire('drag', t); - }, - _prunePositions: function (t) { - for (; 1 < this._positions.length && 50 < t - this._times[0]; ) - this._positions.shift(), this._times.shift(); - }, - _onZoomEnd: function () { - var t = this._map.getSize().divideBy(2), - i = this._map.latLngToLayerPoint([0, 0]); - (this._initialWorldOffset = i.subtract(t).x), - (this._worldWidth = this._map.getPixelWorldBounds().getSize().x); - }, - _viscousLimit: function (t, i) { - return t - (t - i) * this._viscosity; - }, - _onPreDragLimit: function () { - var t, i; - this._viscosity && - this._offsetLimit && - ((t = this._draggable._newPos.subtract(this._draggable._startPos)), - (i = this._offsetLimit), - t.x < i.min.x && (t.x = this._viscousLimit(t.x, i.min.x)), - t.y < i.min.y && (t.y = this._viscousLimit(t.y, i.min.y)), - t.x > i.max.x && (t.x = this._viscousLimit(t.x, i.max.x)), - t.y > i.max.y && (t.y = this._viscousLimit(t.y, i.max.y)), - (this._draggable._newPos = this._draggable._startPos.add(t))); - }, - _onPreDragWrap: function () { - var t = this._worldWidth, - i = Math.round(t / 2), - e = this._initialWorldOffset, - n = this._draggable._newPos.x, - o = ((n - i + e) % t) + i - e, - n = ((n + i + e) % t) - i - e, - t = Math.abs(o + e) < Math.abs(n + e) ? o : n; - (this._draggable._absPos = this._draggable._newPos.clone()), - (this._draggable._newPos.x = t); - }, - _onDragEnd: function (t) { - var i, - e, - n, - o, - s = this._map, - r = s.options, - a = !r.inertia || t.noInertia || this._times.length < 2; - s.fire('dragend', t), - a - ? s.fire('moveend') - : (this._prunePositions(+new Date()), - (t = this._lastPos.subtract(this._positions[0])), - (a = (this._lastTime - this._times[0]) / 1e3), - (i = r.easeLinearity), - (a = (t = t.multiplyBy(i / a)).distanceTo([0, 0])), - (e = Math.min(r.inertiaMaxSpeed, a)), - (t = t.multiplyBy(e / a)), - (n = e / (r.inertiaDeceleration * i)), - (o = t.multiplyBy(-n / 2).round()).x || o.y - ? ((o = s._limitOffset(o, s.options.maxBounds)), - x(function () { - s.panBy(o, { - duration: n, - easeLinearity: i, - noMoveStart: !0, - animate: !0, - }); - })) - : s.fire('moveend')); - }, - })), - St = - (A.addInitHook('addHandler', 'dragging', Zt), - A.mergeOptions({ keyboard: !0, keyboardPanDelta: 80 }), - n.extend({ - keyCodes: { - left: [37], - right: [39], - down: [40], - up: [38], - zoomIn: [187, 107, 61, 171], - zoomOut: [189, 109, 54, 173], - }, - initialize: function (t) { - (this._map = t), - this._setPanDelta(t.options.keyboardPanDelta), - this._setZoomDelta(t.options.zoomDelta); - }, - addHooks: function () { - var t = this._map._container; - t.tabIndex <= 0 && (t.tabIndex = '0'), - S( - t, - { - focus: this._onFocus, - blur: this._onBlur, - mousedown: this._onMouseDown, - }, - this, - ), - this._map.on( - { focus: this._addHooks, blur: this._removeHooks }, - this, - ); - }, - removeHooks: function () { - this._removeHooks(), - E( - this._map._container, - { - focus: this._onFocus, - blur: this._onBlur, - mousedown: this._onMouseDown, - }, - this, - ), - this._map.off( - { focus: this._addHooks, blur: this._removeHooks }, - this, - ); - }, - _onMouseDown: function () { - var t, i, e; - this._focused || - ((e = document.body), - (t = document.documentElement), - (i = e.scrollTop || t.scrollTop), - (e = e.scrollLeft || t.scrollLeft), - this._map._container.focus(), - window.scrollTo(e, i)); - }, - _onFocus: function () { - (this._focused = !0), this._map.fire('focus'); - }, - _onBlur: function () { - (this._focused = !1), this._map.fire('blur'); - }, - _setPanDelta: function (t) { - for ( - var i = (this._panKeys = {}), - e = this.keyCodes, - n = 0, - o = e.left.length; - n < o; - n++ - ) - i[e.left[n]] = [-1 * t, 0]; - for (n = 0, o = e.right.length; n < o; n++) i[e.right[n]] = [t, 0]; - for (n = 0, o = e.down.length; n < o; n++) i[e.down[n]] = [0, t]; - for (n = 0, o = e.up.length; n < o; n++) i[e.up[n]] = [0, -1 * t]; - }, - _setZoomDelta: function (t) { - for ( - var i = (this._zoomKeys = {}), - e = this.keyCodes, - n = 0, - o = e.zoomIn.length; - n < o; - n++ - ) - i[e.zoomIn[n]] = t; - for (n = 0, o = e.zoomOut.length; n < o; n++) i[e.zoomOut[n]] = -t; - }, - _addHooks: function () { - S(document, 'keydown', this._onKeyDown, this); - }, - _removeHooks: function () { - E(document, 'keydown', this._onKeyDown, this); - }, - _onKeyDown: function (t) { - if (!(t.altKey || t.ctrlKey || t.metaKey)) { - var i, - e = t.keyCode, - n = this._map; - if (e in this._panKeys) - (n._panAnim && n._panAnim._inProgress) || - ((i = this._panKeys[e]), - t.shiftKey && (i = _(i).multiplyBy(3)), - n.panBy(i), - n.options.maxBounds && n.panInsideBounds(n.options.maxBounds)); - else if (e in this._zoomKeys) - n.setZoom(n.getZoom() + (t.shiftKey ? 3 : 1) * this._zoomKeys[e]); - else { - if (27 !== e || !n._popup || !n._popup.options.closeOnEscapeKey) - return; - n.closePopup(); - } - Ri(t); - } - }, - })), - kt = - (A.addInitHook('addHandler', 'keyboard', St), - A.mergeOptions({ - scrollWheelZoom: !0, - wheelDebounceTime: 40, - wheelPxPerZoomLevel: 60, - }), - n.extend({ - addHooks: function () { - S(this._map._container, 'wheel', this._onWheelScroll, this), - (this._delta = 0); - }, - removeHooks: function () { - E(this._map._container, 'wheel', this._onWheelScroll, this); - }, - _onWheelScroll: function (t) { - var i = ji(t), - e = this._map.options.wheelDebounceTime, - i = - ((this._delta += i), - (this._lastMousePos = this._map.mouseEventToContainerPoint(t)), - this._startTime || (this._startTime = +new Date()), - Math.max(e - (+new Date() - this._startTime), 0)); - clearTimeout(this._timer), - (this._timer = setTimeout(a(this._performZoom, this), i)), - Ri(t); - }, - _performZoom: function () { - var t = this._map, - i = t.getZoom(), - e = this._map.options.zoomSnap || 0, - n = - (t._stop(), - this._delta / (4 * this._map.options.wheelPxPerZoomLevel)), - n = (4 * Math.log(2 / (1 + Math.exp(-Math.abs(n))))) / Math.LN2, - e = e ? Math.ceil(n / e) * e : n, - n = t._limitZoom(i + (0 < this._delta ? e : -e)) - i; - (this._delta = 0), - (this._startTime = null), - n && - ('center' === t.options.scrollWheelZoom - ? t.setZoom(i + n) - : t.setZoomAround(this._lastMousePos, i + n)); - }, - })), - Et = - (A.addInitHook('addHandler', 'scrollWheelZoom', kt), - A.mergeOptions({ - tapHold: P.touchNative && P.safari && P.mobile, - tapTolerance: 15, - }), - n.extend({ - addHooks: function () { - S(this._map._container, 'touchstart', this._onDown, this); - }, - removeHooks: function () { - E(this._map._container, 'touchstart', this._onDown, this); - }, - _onDown: function (t) { - var i; - clearTimeout(this._holdTimeout), - 1 === t.touches.length && - ((i = t.touches[0]), - (this._startPos = this._newPos = new p(i.clientX, i.clientY)), - (this._holdTimeout = setTimeout( - a(function () { - this._cancel(), - this._isTapValid() && - (S(document, 'touchend', B), - S( - document, - 'touchend touchcancel', - this._cancelClickPrevent, - ), - this._simulateEvent('contextmenu', i)); - }, this), - 600, - )), - S( - document, - 'touchend touchcancel contextmenu', - this._cancel, - this, - ), - S(document, 'touchmove', this._onMove, this)); - }, - _cancelClickPrevent: function t() { - E(document, 'touchend', B), E(document, 'touchend touchcancel', t); - }, - _cancel: function () { - clearTimeout(this._holdTimeout), - E(document, 'touchend touchcancel contextmenu', this._cancel, this), - E(document, 'touchmove', this._onMove, this); - }, - _onMove: function (t) { - t = t.touches[0]; - this._newPos = new p(t.clientX, t.clientY); - }, - _isTapValid: function () { - return ( - this._newPos.distanceTo(this._startPos) <= - this._map.options.tapTolerance - ); - }, - _simulateEvent: function (t, i) { - t = new MouseEvent(t, { - bubbles: !0, - cancelable: !0, - view: window, - screenX: i.screenX, - screenY: i.screenY, - clientX: i.clientX, - clientY: i.clientY, - }); - (t._simulated = !0), i.target.dispatchEvent(t); - }, - })), - Bt = - (A.addInitHook('addHandler', 'tapHold', Et), - A.mergeOptions({ touchZoom: P.touch, bounceAtZoomLimits: !0 }), - n.extend({ - addHooks: function () { - z(this._map._container, 'leaflet-touch-zoom'), - S(this._map._container, 'touchstart', this._onTouchStart, this); - }, - removeHooks: function () { - M(this._map._container, 'leaflet-touch-zoom'), - E(this._map._container, 'touchstart', this._onTouchStart, this); - }, - _onTouchStart: function (t) { - var i, - e, - n = this._map; - !t.touches || - 2 !== t.touches.length || - n._animatingZoom || - this._zooming || - ((i = n.mouseEventToContainerPoint(t.touches[0])), - (e = n.mouseEventToContainerPoint(t.touches[1])), - (this._centerPoint = n.getSize()._divideBy(2)), - (this._startLatLng = n.containerPointToLatLng(this._centerPoint)), - 'center' !== n.options.touchZoom && - (this._pinchStartLatLng = n.containerPointToLatLng( - i.add(e)._divideBy(2), - )), - (this._startDist = i.distanceTo(e)), - (this._startZoom = n.getZoom()), - (this._moved = !1), - (this._zooming = !0), - n._stop(), - S(document, 'touchmove', this._onTouchMove, this), - S(document, 'touchend touchcancel', this._onTouchEnd, this), - B(t)); - }, - _onTouchMove: function (t) { - if (t.touches && 2 === t.touches.length && this._zooming) { - var i = this._map, - e = i.mouseEventToContainerPoint(t.touches[0]), - n = i.mouseEventToContainerPoint(t.touches[1]), - o = e.distanceTo(n) / this._startDist; - if ( - ((this._zoom = i.getScaleZoom(o, this._startZoom)), - !i.options.bounceAtZoomLimits && - ((this._zoom < i.getMinZoom() && o < 1) || - (this._zoom > i.getMaxZoom() && 1 < o)) && - (this._zoom = i._limitZoom(this._zoom)), - 'center' === i.options.touchZoom) - ) { - if (((this._center = this._startLatLng), 1 == o)) return; - } else { - e = e._add(n)._divideBy(2)._subtract(this._centerPoint); - if (1 == o && 0 === e.x && 0 === e.y) return; - this._center = i.unproject( - i.project(this._pinchStartLatLng, this._zoom).subtract(e), - this._zoom, - ); - } - this._moved || (i._moveStart(!0, !1), (this._moved = !0)), - r(this._animRequest); - n = a(i._move, i, this._center, this._zoom, { - pinch: !0, - round: !1, - }); - (this._animRequest = x(n, this, !0)), B(t); - } - }, - _onTouchEnd: function () { - this._moved && this._zooming - ? ((this._zooming = !1), - r(this._animRequest), - E(document, 'touchmove', this._onTouchMove, this), - E(document, 'touchend touchcancel', this._onTouchEnd, this), - this._map.options.zoomAnimation - ? this._map._animateZoom( - this._center, - this._map._limitZoom(this._zoom), - !0, - this._map.options.zoomSnap, - ) - : this._map._resetView( - this._center, - this._map._limitZoom(this._zoom), - )) - : (this._zooming = !1); - }, - })), - qe = - (A.addInitHook('addHandler', 'touchZoom', Bt), - (A.BoxZoom = _t), - (A.DoubleClickZoom = Ct), - (A.Drag = Zt), - (A.Keyboard = St), - (A.ScrollWheelZoom = kt), - (A.TapHold = Et), - (A.TouchZoom = Bt), - (t.Bounds = m), - (t.Browser = P), - (t.CRS = ot), - (t.Canvas = De), - (t.Circle = me), - (t.CircleMarker = pe), - (t.Class = it), - (t.Control = I), - (t.DivIcon = Be), - (t.DivOverlay = O), - (t.DomEvent = mt), - (t.DomUtil = pt), - (t.Draggable = Xi), - (t.Evented = et), - (t.FeatureGroup = he), - (t.GeoJSON = ve), - (t.GridLayer = Ae), - (t.Handler = n), - (t.Icon = le), - (t.ImageOverlay = Ce), - (t.LatLng = v), - (t.LatLngBounds = s), - (t.Layer = o), - (t.LayerGroup = ae), - (t.LineUtil = gt), - (t.Map = A), - (t.Marker = de), - (t.Mixin = ft), - (t.Path = _e), - (t.Point = p), - (t.PolyUtil = vt), - (t.Polygon = ge), - (t.Polyline = fe), - (t.Popup = ke), - (t.PosAnimation = Wi), - (t.Projection = wt), - (t.Rectangle = Ve), - (t.Renderer = Ne), - (t.SVG = Fe), - (t.SVGOverlay = Se), - (t.TileLayer = Ie), - (t.Tooltip = Ee), - (t.Transformation = at), - (t.Util = tt), - (t.VideoOverlay = Ze), - (t.bind = a), - (t.bounds = f), - (t.canvas = je), - (t.circle = function (t, i, e) { - return new me(t, i, e); - }), - (t.circleMarker = function (t, i) { - return new pe(t, i); - }), - (t.control = Fi), - (t.divIcon = function (t) { - return new Be(t); - }), - (t.extend = l), - (t.featureGroup = function (t, i) { - return new he(t, i); - }), - (t.geoJSON = Me), - (t.geoJson = zt), - (t.gridLayer = function (t) { - return new Ae(t); - }), - (t.icon = function (t) { - return new le(t); - }), - (t.imageOverlay = function (t, i, e) { - return new Ce(t, i, e); - }), - (t.latLng = w), - (t.latLngBounds = g), - (t.layerGroup = function (t, i) { - return new ae(t, i); - }), - (t.map = function (t, i) { - return new A(t, i); - }), - (t.marker = function (t, i) { - return new de(t, i); - }), - (t.point = _), - (t.polygon = function (t, i) { - return new ge(t, i); - }), - (t.polyline = function (t, i) { - return new fe(t, i); - }), - (t.popup = function (t, i) { - return new ke(t, i); - }), - (t.rectangle = function (t, i) { - return new Ve(t, i); - }), - (t.setOptions = c), - (t.stamp = h), - (t.svg = Ue), - (t.svgOverlay = function (t, i, e) { - return new Se(t, i, e); - }), - (t.tileLayer = Oe), - (t.tooltip = function (t, i) { - return new Ee(t, i); - }), - (t.transformation = ht), - (t.version = '1.8.0'), - (t.videoOverlay = function (t, i, e) { - return new Ze(t, i, e); - }), - window.L); - (t.noConflict = function () { - return (window.L = qe), this; - }), - (window.L = t); -}); -//# sourceMappingURL=leaflet.js.map +!function(t,i){"object"==typeof exports&&"undefined"!=typeof module?i(exports):"function"==typeof define&&define.amd?define(["exports"],i):i((t="undefined"!=typeof globalThis?globalThis:t||self).leaflet={})}(this,function(t){"use strict";function l(t){for(var i,e,n=1,o=arguments.length;n=this.min.x&&e.x<=this.max.x&&i.y>=this.min.y&&e.y<=this.max.y},intersects:function(t){t=f(t);var i=this.min,e=this.max,n=t.min,t=t.max,o=t.x>=i.x&&n.x<=e.x,t=t.y>=i.y&&n.y<=e.y;return o&&t},overlaps:function(t){t=f(t);var i=this.min,e=this.max,n=t.min,t=t.max,o=t.x>i.x&&n.xi.y&&n.y=n.lat&&e.lat<=o.lat&&i.lng>=n.lng&&e.lng<=o.lng},intersects:function(t){t=g(t);var i=this._southWest,e=this._northEast,n=t.getSouthWest(),t=t.getNorthEast(),o=t.lat>=i.lat&&n.lat<=e.lat,t=t.lng>=i.lng&&n.lng<=e.lng;return o&&t},overlaps:function(t){t=g(t);var i=this._southWest,e=this._northEast,n=t.getSouthWest(),t=t.getNorthEast(),o=t.lat>i.lat&&n.lati.lng&&n.lng","http://www.w3.org/2000/svg"===(Wt.firstChild&&Wt.firstChild.namespaceURI));function y(t){return 0<=navigator.userAgent.toLowerCase().indexOf(t)}var P={ie:pt,ielt9:mt,edge:n,webkit:ft,android:gt,android23:vt,androidStock:yt,opera:xt,chrome:wt,gecko:Pt,safari:bt,phantom:Lt,opera12:o,win:Tt,ie3d:zt,webkit3d:Mt,gecko3d:_t,any3d:Ct,mobile:Zt,mobileWebkit:St,mobileWebkit3d:kt,msPointer:Et,pointer:Bt,touch:It,touchNative:At,mobileOpera:Ot,mobileGecko:Rt,retina:Nt,passiveEvents:Dt,canvas:jt,svg:Ht,vml:!Ht&&function(){try{var t=document.createElement("div"),i=(t.innerHTML='',t.firstChild);return i.style.behavior="url(#default#VML)",i&&"object"==typeof i.adj}catch(t){return!1}}(),inlineSvg:Wt},Ft=P.msPointer?"MSPointerDown":"pointerdown",Ut=P.msPointer?"MSPointerMove":"pointermove",Vt=P.msPointer?"MSPointerUp":"pointerup",qt=P.msPointer?"MSPointerCancel":"pointercancel",Gt={touchstart:Ft,touchmove:Ut,touchend:Vt,touchcancel:qt},Kt={touchstart:function(t,i){i.MSPOINTER_TYPE_TOUCH&&i.pointerType===i.MSPOINTER_TYPE_TOUCH&&B(i);ii(t,i)},touchmove:ii,touchend:ii,touchcancel:ii},Yt={},Xt=!1;function Jt(t,i,e){return"touchstart"!==i||Xt||(document.addEventListener(Ft,$t,!0),document.addEventListener(Ut,Qt,!0),document.addEventListener(Vt,ti,!0),document.addEventListener(qt,ti,!0),Xt=!0),Kt[i]?(e=Kt[i].bind(this,e),t.addEventListener(Gt[i],e,!1),e):(console.warn("wrong event specified:",i),L.Util.falseFn)}function $t(t){Yt[t.pointerId]=t}function Qt(t){Yt[t.pointerId]&&(Yt[t.pointerId]=t)}function ti(t){delete Yt[t.pointerId]}function ii(t,i){if(i.pointerType!==(i.MSPOINTER_TYPE_MOUSE||"mouse")){for(var e in i.touches=[],Yt)i.touches.push(Yt[e]);i.changedTouches=[i],t(i)}}var ei=200;function ni(t,e){t.addEventListener("dblclick",e);var n,o=0;function i(t){var i;1!==t.detail?n=t.detail:"mouse"===t.pointerType||t.sourceCapabilities&&!t.sourceCapabilities.firesTouchEvents||((i=Date.now())-o<=ei?2===++n&&e(function(t){var i,e,n={};for(e in t)i=t[e],n[e]=i&&i.bind?i.bind(t):i;return(t=n).type="dblclick",n.detail=2,n.isTrusted=!1,n._simulated=!0,n}(t)):n=1,o=i)}return t.addEventListener("click",i),{dblclick:e,simDblclick:i}}var oi,si,ri,ai,hi,li,ui=wi(["transform","webkitTransform","OTransform","MozTransform","msTransform"]),ci=wi(["webkitTransition","transition","OTransition","MozTransition","msTransition"]),di="webkitTransition"===ci||"OTransition"===ci?ci+"End":"transitionend";function _i(t){return"string"==typeof t?document.getElementById(t):t}function pi(t,i){var e=t.style[i]||t.currentStyle&&t.currentStyle[i];return"auto"===(e=e&&"auto"!==e||!document.defaultView?e:(t=document.defaultView.getComputedStyle(t,null))?t[i]:null)?null:e}function b(t,i,e){t=document.createElement(t);return t.className=i||"",e&&e.appendChild(t),t}function T(t){var i=t.parentNode;i&&i.removeChild(t)}function mi(t){for(;t.firstChild;)t.removeChild(t.firstChild)}function fi(t){var i=t.parentNode;i&&i.lastChild!==t&&i.appendChild(t)}function gi(t){var i=t.parentNode;i&&i.firstChild!==t&&i.insertBefore(t,i.firstChild)}function vi(t,i){if(void 0!==t.classList)return t.classList.contains(i);t=xi(t);return 0this.options.maxZoom)?this.setZoom(t):this},panInsideBounds:function(t,i){this._enforcingBounds=!0;var e=this.getCenter(),t=this._limitCenter(e,this._zoom,g(t));return e.equals(t)||this.panTo(t,i),this._enforcingBounds=!1,this},panInside:function(t,i){var e=_((i=i||{}).paddingTopLeft||i.padding||[0,0]),n=_(i.paddingBottomRight||i.padding||[0,0]),o=this.project(this.getCenter()),t=this.project(t),s=this.getPixelBounds(),e=f([s.min.add(e),s.max.subtract(n)]),s=e.getSize();return e.contains(t)||(this._enforcingBounds=!0,n=t.subtract(e.getCenter()),e=e.extend(t).getSize().subtract(s),o.x+=n.x<0?-e.x:e.x,o.y+=n.y<0?-e.y:e.y,this.panTo(this.unproject(o),i),this._enforcingBounds=!1),this},invalidateSize:function(t){if(!this._loaded)return this;t=l({animate:!1,pan:!0},!0===t?{animate:!0}:t);var i=this.getSize(),e=(this._sizeChanged=!0,this._lastCenter=null,this.getSize()),n=i.divideBy(2).round(),o=e.divideBy(2).round(),n=n.subtract(o);return n.x||n.y?(t.animate&&t.pan?this.panBy(n):(t.pan&&this._rawPanBy(n),this.fire("move"),t.debounceMoveend?(clearTimeout(this._sizeTimer),this._sizeTimer=setTimeout(a(this.fire,this,"moveend"),200)):this.fire("moveend")),this.fire("resize",{oldSize:i,newSize:e})):this},stop:function(){return this.setZoom(this._limitZoom(this._zoom)),this.options.zoomSnap||this.fire("viewreset"),this._stop()},locate:function(t){if(t=this._locateOptions=l({timeout:1e4,watch:!1},t),!("geolocation"in navigator))return this._handleGeolocationError({code:0,message:"Geolocation not supported."}),this;var i=a(this._handleGeolocationResponse,this),e=a(this._handleGeolocationError,this);return t.watch?this._locationWatchId=navigator.geolocation.watchPosition(i,e,t):navigator.geolocation.getCurrentPosition(i,e,t),this},stopLocate:function(){return navigator.geolocation&&navigator.geolocation.clearWatch&&navigator.geolocation.clearWatch(this._locationWatchId),this._locateOptions&&(this._locateOptions.setView=!1),this},_handleGeolocationError:function(t){var i;this._container._leaflet_id&&(i=t.code,t=t.message||(1===i?"permission denied":2===i?"position unavailable":"timeout"),this._locateOptions.setView&&!this._loaded&&this.fitWorld(),this.fire("locationerror",{code:i,message:"Geolocation error: "+t+"."}))},_handleGeolocationResponse:function(t){if(this._container._leaflet_id){var i,e,n=new v(t.coords.latitude,t.coords.longitude),o=n.toBounds(2*t.coords.accuracy),s=this._locateOptions,r=(s.setView&&(i=this.getBoundsZoom(o),this.setView(n,s.maxZoom?Math.min(i,s.maxZoom):i)),{latlng:n,bounds:o,timestamp:t.timestamp});for(e in t.coords)"number"==typeof t.coords[e]&&(r[e]=t.coords[e]);this.fire("locationfound",r)}},addHandler:function(t,i){if(!i)return this;i=this[t]=new i(this);return this._handlers.push(i),this.options[t]&&i.enable(),this},remove:function(){if(this._initEvents(!0),this.options.maxBounds&&this.off("moveend",this._panInsideMaxBounds),this._containerId!==this._container._leaflet_id)throw new Error("Map container is being reused by another instance");try{delete this._container._leaflet_id,delete this._containerId}catch(t){this._container._leaflet_id=void 0,this._containerId=void 0}for(var t in void 0!==this._locationWatchId&&this.stopLocate(),this._stop(),T(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._resizeRequest&&(r(this._resizeRequest),this._resizeRequest=null),this._clearHandlers(),this._loaded&&this.fire("unload"),this._layers)this._layers[t].remove();for(t in this._panes)T(this._panes[t]);return this._layers=[],this._panes=[],delete this._mapPane,delete this._renderer,this},createPane:function(t,i){i=b("div","leaflet-pane"+(t?" leaflet-"+t.replace("Pane","")+"-pane":""),i||this._mapPane);return t&&(this._panes[t]=i),i},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter:this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds();return new s(this.unproject(t.getBottomLeft()),this.unproject(t.getTopRight()))},getMinZoom:function(){return void 0===this.options.minZoom?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return void 0===this.options.maxZoom?void 0===this._layersMaxZoom?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,i,e){t=g(t),e=_(e||[0,0]);var n=this.getZoom()||0,o=this.getMinZoom(),s=this.getMaxZoom(),r=t.getNorthWest(),t=t.getSouthEast(),e=this.getSize().subtract(e),t=f(this.project(t,n),this.project(r,n)).getSize(),r=P.any3d?this.options.zoomSnap:1,a=e.x/t.x,e=e.y/t.y,t=i?Math.max(a,e):Math.min(a,e),n=this.getScaleZoom(t,n);return r&&(n=Math.round(n/(r/100))*(r/100),n=i?Math.ceil(n/r)*r:Math.floor(n/r)*r),Math.max(o,Math.min(s,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new p(this._container.clientWidth||0,this._container.clientHeight||0),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,i){t=this._getTopLeftPoint(t,i);return new m(t,t.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(void 0===t?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,i){var e=this.options.crs;return i=void 0===i?this._zoom:i,e.scale(t)/e.scale(i)},getScaleZoom:function(t,i){var e=this.options.crs,t=(i=void 0===i?this._zoom:i,e.zoom(t*e.scale(i)));return isNaN(t)?1/0:t},project:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.latLngToPoint(w(t),i)},unproject:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.pointToLatLng(_(t),i)},layerPointToLatLng:function(t){t=_(t).add(this.getPixelOrigin());return this.unproject(t)},latLngToLayerPoint:function(t){return this.project(w(t))._round()._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(w(t))},wrapLatLngBounds:function(t){return this.options.crs.wrapLatLngBounds(g(t))},distance:function(t,i){return this.options.crs.distance(w(t),w(i))},containerPointToLayerPoint:function(t){return _(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return _(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){t=this.containerPointToLayerPoint(_(t));return this.layerPointToLatLng(t)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.latLngToLayerPoint(w(t)))},mouseEventToContainerPoint:function(t){return Ni(t,this._container)},mouseEventToLayerPoint:function(t){return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))},mouseEventToLatLng:function(t){return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))},_initContainer:function(t){t=this._container=_i(t);if(!t)throw new Error("Map container not found.");if(t._leaflet_id)throw new Error("Map container is already initialized.");S(t,"scroll",this._onScroll,this),this._containerId=h(t)},_initLayout:function(){var t=this._container,i=(this._fadeAnimated=this.options.fadeAnimation&&P.any3d,z(t,"leaflet-container"+(P.touch?" leaflet-touch":"")+(P.retina?" leaflet-retina":"")+(P.ielt9?" leaflet-oldie":"")+(P.safari?" leaflet-safari":"")+(this._fadeAnimated?" leaflet-fade-anim":"")),pi(t,"position"));"absolute"!==i&&"relative"!==i&&"fixed"!==i&&(t.style.position="relative"),this._initPanes(),this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),Z(this._mapPane,new p(0,0)),this.createPane("tilePane"),this.createPane("overlayPane"),this.createPane("shadowPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(z(t.markerPane,"leaflet-zoom-hide"),z(t.shadowPane,"leaflet-zoom-hide"))},_resetView:function(t,i){Z(this._mapPane,new p(0,0));var e=!this._loaded,n=(this._loaded=!0,i=this._limitZoom(i),this.fire("viewprereset"),this._zoom!==i);this._moveStart(n,!1)._move(t,i)._moveEnd(n),this.fire("viewreset"),e&&this.fire("load")},_moveStart:function(t,i){return t&&this.fire("zoomstart"),i||this.fire("movestart"),this},_move:function(t,i,e,n){void 0===i&&(i=this._zoom);var o=this._zoom!==i;return this._zoom=i,this._lastCenter=t,this._pixelOrigin=this._getNewPixelOrigin(t),n?e&&e.pinch&&this.fire("zoom",e):((o||e&&e.pinch)&&this.fire("zoom",e),this.fire("move",e)),this},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return r(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){Z(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(t){this._targets={};var i=t?E:S;i((this._targets[h(this._container)]=this)._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress keydown keyup",this._handleDOMEvent,this),this.options.trackResize&&i(window,"resize",this._onResize,this),P.any3d&&this.options.transform3DLimit&&(t?this.off:this.on).call(this,"moveend",this._onMoveEnd)},_onResize:function(){r(this._resizeRequest),this._resizeRequest=x(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,i){for(var e,n=[],o="mouseout"===i||"mouseover"===i,s=t.target||t.srcElement,r=!1;s;){if((e=this._targets[h(s)])&&("click"===i||"preclick"===i)&&this._draggableMoved(e)){r=!0;break}if(e&&e.listens(i,!0)){if(o&&!Hi(s,t))break;if(n.push(e),o)break}if(s===this._container)break;s=s.parentNode}return n=n.length||r||o||!this.listens(i,!0)?n:[this]},_isClickDisabled:function(t){for(;t!==this._container;){if(t._leaflet_disable_click)return!0;t=t.parentNode}},_handleDOMEvent:function(t){var i,e=t.target||t.srcElement;!this._loaded||e._leaflet_disable_events||"click"===t.type&&this._isClickDisabled(e)||("mousedown"===(i=t.type)&&zi(e),this._fireDOMEvent(t,i))},_mouseEvents:["click","dblclick","mouseover","mouseout","contextmenu"],_fireDOMEvent:function(t,i,e){"click"===t.type&&((a=l({},t)).type="preclick",this._fireDOMEvent(a,a.type,e));var n=this._findEventTargets(t,i);if(e){for(var o=[],s=0;sthis.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(i),n=this._getCenterOffset(t)._divideBy(1-1/n);return!(!0!==e.animate&&!this.getSize().contains(n))&&(x(function(){this._moveStart(!0,!1)._animateZoom(t,i,!0)},this),!0)},_animateZoom:function(t,i,e,n){this._mapPane&&(e&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=i,z(this._mapPane,"leaflet-zoom-anim")),this.fire("zoomanim",{center:t,zoom:i,noUpdate:n}),this._tempFireZoomEvent||(this._tempFireZoomEvent=this._zoom!==this._animateToZoom),this._move(this._animateToCenter,this._animateToZoom,void 0,!0),setTimeout(a(this._onZoomTransitionEnd,this),250))},_onZoomTransitionEnd:function(){this._animatingZoom&&(this._mapPane&&M(this._mapPane,"leaflet-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom,void 0,!0),this._tempFireZoomEvent&&this.fire("zoom"),delete this._tempFireZoomEvent,this.fire("move"),this._moveEnd(!0))}});function Fi(t){return new I(t)}var Ui,I=it.extend({options:{position:"topright"},initialize:function(t){c(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var i=this._map;return i&&i.removeControl(this),this.options.position=t,i&&i.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var i=this._container=this.onAdd(t),e=this.getPosition(),t=t._controlCorners[e];return z(i,"leaflet-control"),-1!==e.indexOf("bottom")?t.insertBefore(i,t.firstChild):t.appendChild(i),this._map.on("unload",this.remove,this),this},remove:function(){return this._map&&(T(this._container),this.onRemove&&this.onRemove(this._map),this._map.off("unload",this.remove,this),this._map=null),this},_refocusOnMap:function(t){this._map&&t&&0",i=document.createElement("div");return i.innerHTML=t,i.firstChild},_addItem:function(t){var i,e=document.createElement("label"),n=this._map.hasLayer(t.layer),n=(t.overlay?((i=document.createElement("input")).type="checkbox",i.className="leaflet-control-layers-selector",i.defaultChecked=n):i=this._createRadioElement("leaflet-base-layers_"+h(this),n),this._layerControlInputs.push(i),i.layerId=h(t.layer),S(i,"click",this._onInputClick,this),document.createElement("span")),o=(n.innerHTML=" "+t.name,document.createElement("span"));return e.appendChild(o),o.appendChild(i),o.appendChild(n),(t.overlay?this._overlaysList:this._baseLayersList).appendChild(e),this._checkDisabledLayers(),e},_onInputClick:function(){var t,i,e=this._layerControlInputs,n=[],o=[];this._handlingClick=!0;for(var s=e.length-1;0<=s;s--)t=e[s],i=this._getLayer(t.layerId).layer,t.checked?n.push(i):t.checked||o.push(i);for(s=0;si.options.maxZoom},_expandIfNotCollapsed:function(){return this._map&&!this.options.collapsed&&this.expand(),this}})),qi=I.extend({options:{position:"topleft",zoomInText:'',zoomInTitle:"Zoom in",zoomOutText:'',zoomOutTitle:"Zoom out"},onAdd:function(t){var i="leaflet-control-zoom",e=b("div",i+" leaflet-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,i+"-in",e,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,i+"-out",e,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),e},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoomthis._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,i,e,n,o){e=b("a",e,n);return e.innerHTML=t,e.href="#",e.title=i,e.setAttribute("role","button"),e.setAttribute("aria-label",i),Oi(e),S(e,"click",Ri),S(e,"click",o,this),S(e,"click",this._refocusOnMap,this),e},_updateDisabled:function(){var t=this._map,i="leaflet-disabled";M(this._zoomInButton,i),M(this._zoomOutButton,i),this._zoomInButton.setAttribute("aria-disabled","false"),this._zoomOutButton.setAttribute("aria-disabled","false"),!this._disabled&&t._zoom!==t.getMinZoom()||(z(this._zoomOutButton,i),this._zoomOutButton.setAttribute("aria-disabled","true")),!this._disabled&&t._zoom!==t.getMaxZoom()||(z(this._zoomInButton,i),this._zoomInButton.setAttribute("aria-disabled","true"))}}),Gi=(A.mergeOptions({zoomControl:!0}),A.addInitHook(function(){this.options.zoomControl&&(this.zoomControl=new qi,this.addControl(this.zoomControl))}),I.extend({options:{position:"bottomleft",maxWidth:100,metric:!0,imperial:!0},onAdd:function(t){var i="leaflet-control-scale",e=b("div",i),n=this.options;return this._addScales(n,i+"-line",e),t.on(n.updateWhenIdle?"moveend":"move",this._update,this),t.whenReady(this._update,this),e},onRemove:function(t){t.off(this.options.updateWhenIdle?"moveend":"move",this._update,this)},_addScales:function(t,i,e){t.metric&&(this._mScale=b("div",i,e)),t.imperial&&(this._iScale=b("div",i,e))},_update:function(){var t=this._map,i=t.getSize().y/2,t=t.distance(t.containerPointToLatLng([0,i]),t.containerPointToLatLng([this.options.maxWidth,i]));this._updateScales(t)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var i=this._getRoundNum(t);this._updateScale(this._mScale,i<1e3?i+" m":i/1e3+" km",i/t)},_updateImperial:function(t){var i,e,t=3.2808399*t;5280'+(P.inlineSvg?' ':"")+"Leaflet"},initialize:function(t){c(this,t),this._attributions={}},onAdd:function(t){for(var i in(t.attributionControl=this)._container=b("div","leaflet-control-attribution"),Oi(this._container),t._layers)t._layers[i].getAttribution&&this.addAttribution(t._layers[i].getAttribution());return this._update(),t.on("layeradd",this._addAttribution,this),this._container},onRemove:function(t){t.off("layeradd",this._addAttribution,this)},_addAttribution:function(t){t.layer.getAttribution&&(this.addAttribution(t.layer.getAttribution()),t.layer.once("remove",function(){this.removeAttribution(t.layer.getAttribution())},this))},setPrefix:function(t){return this.options.prefix=t,this._update(),this},addAttribution:function(t){return t&&(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update()),this},removeAttribution:function(t){return t&&this._attributions[t]&&(this._attributions[t]--,this._update()),this},_update:function(){if(this._map){var t,i=[];for(t in this._attributions)this._attributions[t]&&i.push(t);var e=[];this.options.prefix&&e.push(this.options.prefix),i.length&&e.push(i.join(", ")),this._container.innerHTML=e.join(' ')}}}),n=(A.mergeOptions({attributionControl:!0}),A.addInitHook(function(){this.options.attributionControl&&(new Ki).addTo(this)}),I.Layers=Vi,I.Zoom=qi,I.Scale=Gi,I.Attribution=Ki,Fi.layers=function(t,i,e){return new Vi(t,i,e)},Fi.zoom=function(t){return new qi(t)},Fi.scale=function(t){return new Gi(t)},Fi.attribution=function(t){return new Ki(t)},it.extend({initialize:function(t){this._map=t},enable:function(){return this._enabled||(this._enabled=!0,this.addHooks()),this},disable:function(){return this._enabled&&(this._enabled=!1,this.removeHooks()),this},enabled:function(){return!!this._enabled}})),ft=(n.addTo=function(t,i){return t.addHandler(i,this),this},{Events:i}),Yi=P.touch?"touchstart mousedown":"mousedown",Xi=et.extend({options:{clickTolerance:3},initialize:function(t,i,e,n){c(this,n),this._element=t,this._dragStartTarget=i||t,this._preventOutline=e},enable:function(){this._enabled||(S(this._dragStartTarget,Yi,this._onDown,this),this._enabled=!0)},disable:function(){this._enabled&&(Xi._dragging===this&&this.finishDrag(!0),E(this._dragStartTarget,Yi,this._onDown,this),this._enabled=!1,this._moved=!1)},_onDown:function(t){var i,e;this._enabled&&(this._moved=!1,vi(this._element,"leaflet-zoom-anim")||(t.touches&&1!==t.touches.length?Xi._dragging===this&&this.finishDrag():Xi._dragging||t.shiftKey||1!==t.which&&1!==t.button&&!t.touches||((Xi._dragging=this)._preventOutline&&zi(this._element),Li(),ri(),this._moving||(this.fire("down"),e=t.touches?t.touches[0]:t,i=Ci(this._element),this._startPoint=new p(e.clientX,e.clientY),this._startPos=bi(this._element),this._parentScale=Zi(i),e="mousedown"===t.type,S(document,e?"mousemove":"touchmove",this._onMove,this),S(document,e?"mouseup":"touchend touchcancel",this._onUp,this)))))},_onMove:function(t){var i;this._enabled&&(t.touches&&1i&&(e.push(t[n]),o=n);oi.max.x&&(e|=2),t.yi.max.y&&(e|=8),e}function ee(t,i,e,n){var o=i.x,i=i.y,s=e.x-o,r=e.y-i,a=s*s+r*r;return 0this._layersMaxZoom&&this.setZoom(this._layersMaxZoom),void 0===this.options.minZoom&&this._layersMinZoom&&this.getZoom()t.y!=n.y>t.y&&t.x<(n.x-e.x)*(t.y-e.y)/(n.y-e.y)+e.x&&(l=!l);return l||fe.prototype._containsPoint.call(this,t,!0)}});var ve=he.extend({initialize:function(t,i){c(this,i),this._layers={},t&&this.addData(t)},addData:function(t){var i,e,n,o=d(t)?t:t.features;if(o){for(i=0,e=o.length;ir.x&&(a=n.x+h-r.x+s.x),n.x-a-o.x<(h=0)&&(a=n.x-o.x),n.y+e+s.y>r.y&&(h=n.y+e-r.y+s.y),n.y-h-o.y<0&&(h=n.y-o.y),(a||h)&&i.fire("autopanstart").panBy([a,h],{animate:t&&"moveend"===t.type}))},_getAnchor:function(){return _(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}})),Ee=(A.mergeOptions({closePopupOnClick:!0}),A.include({openPopup:function(t,i,e){return this._initOverlay(ke,t,i,e).openOn(this),this},closePopup:function(t){return(t=arguments.length?t:this._popup)&&t.close(),this}}),o.include({bindPopup:function(t,i){return this._popup=this._initOverlay(ke,this._popup,t,i),this._popupHandlersAdded||(this.on({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t){return this._popup&&this._popup._prepareOpen(t)&&this._popup.openOn(this._map),this},closePopup:function(){return this._popup&&this._popup.close(),this},togglePopup:function(){return this._popup&&this._popup.toggle(this),this},isPopupOpen:function(){return!!this._popup&&this._popup.isOpen()},setPopupContent:function(t){return this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var i;this._popup&&this._map&&(Ri(t),i=t.layer||t.target,this._popup._source!==i||i instanceof _e?(this._popup._source=i,this.openPopup(t.latlng)):this._map.hasLayer(this._popup)?this.closePopup():this.openPopup(t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)},_onKeyPress:function(t){13===t.originalEvent.keyCode&&this._openPopup(t)}}),O.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,opacity:.9},onAdd:function(t){O.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&(this.addEventParent(this._source),this._source.fire("tooltipopen",{tooltip:this},!0))},onRemove:function(t){O.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&(this.removeEventParent(this._source),this._source.fire("tooltipclose",{tooltip:this},!0))},getEvents:function(){var t=O.prototype.getEvents.call(this);return this.options.permanent||(t.preclick=this.close),t},_initLayout:function(){var t="leaflet-tooltip "+(this.options.className||"")+" leaflet-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=b("div",t)},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var i,e=this._map,n=this._container,o=e.latLngToContainerPoint(e.getCenter()),e=e.layerPointToContainerPoint(t),s=this.options.direction,r=n.offsetWidth,a=n.offsetHeight,h=_(this.options.offset),l=this._getAnchor(),e="top"===s?(i=r/2,a):"bottom"===s?(i=r/2,0):(i="center"===s?r/2:"right"===s?0:"left"===s?r:e.xthis.options.maxZoom||nthis.options.maxZoom||void 0!==this.options.minZoom&&oe.max.x)||!i.wrapLat&&(t.ye.max.y))return!1}if(!this.options.bounds)return!0;i=this._tileCoordsToBounds(t);return g(this.options.bounds).overlaps(i)},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToNwSe:function(t){var i=this._map,e=this.getTileSize(),n=t.scaleBy(e),e=n.add(e);return[i.unproject(n,t.z),i.unproject(e,t.z)]},_tileCoordsToBounds:function(t){t=this._tileCoordsToNwSe(t),t=new s(t[0],t[1]);return t=this.options.noWrap?t:this._map.wrapLatLngBounds(t)},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var t=t.split(":"),i=new p(+t[0],+t[1]);return i.z=+t[2],i},_removeTile:function(t){var i=this._tiles[t];i&&(T(i.el),delete this._tiles[t],this.fire("tileunload",{tile:i.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){z(t,"leaflet-tile");var i=this.getTileSize();t.style.width=i.x+"px",t.style.height=i.y+"px",t.onselectstart=u,t.onmousemove=u,P.ielt9&&this.options.opacity<1&&C(t,this.options.opacity)},_addTile:function(t,i){var e=this._getTilePos(t),n=this._tileCoordsToKey(t),o=this.createTile(this._wrapCoords(t),a(this._tileReady,this,t));this._initTile(o),this.createTile.length<2&&x(a(this._tileReady,this,t,null,o)),Z(o,e),this._tiles[n]={el:o,coords:t,current:!0},i.appendChild(o),this.fire("tileloadstart",{tile:o,coords:t})},_tileReady:function(t,i,e){i&&this.fire("tileerror",{error:i,tile:e,coords:t});var n=this._tileCoordsToKey(t);(e=this._tiles[n])&&(e.loaded=+new Date,this._map._fadeAnimated?(C(e.el,0),r(this._fadeFrame),this._fadeFrame=x(this._updateOpacity,this)):(e.active=!0,this._pruneTiles()),i||(z(e.el,"leaflet-tile-loaded"),this.fire("tileload",{tile:e.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),P.ielt9||!this._map._fadeAnimated?x(this._pruneTiles,this):setTimeout(a(this._pruneTiles,this),250)))},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_wrapCoords:function(t){var i=new p(this._wrapX?H(t.x,this._wrapX):t.x,this._wrapY?H(t.y,this._wrapY):t.y);return i.z=t.z,i},_pxBoundsToTileRange:function(t){var i=this.getTileSize();return new m(t.min.unscaleBy(i).floor(),t.max.unscaleBy(i).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}});var Ie=Ae.extend({options:{minZoom:0,maxZoom:18,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1,referrerPolicy:!1},initialize:function(t,i){this._url=t,(i=c(this,i)).detectRetina&&P.retina&&0')}}catch(t){}return function(t){return document.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}(),Mt={_initContainer:function(){this._container=b("div","leaflet-vml-container")},_update:function(){this._map._animatingZoom||(Ne.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var i=t._container=He("shape");z(i,"leaflet-vml-shape "+(this.options.className||"")),i.coordsize="1 1",t._path=He("path"),i.appendChild(t._path),this._updateStyle(t),this._layers[h(t)]=t},_addPath:function(t){var i=t._container;this._container.appendChild(i),t.options.interactive&&t.addInteractiveTarget(i)},_removePath:function(t){var i=t._container;T(i),t.removeInteractiveTarget(i),delete this._layers[h(t)]},_updateStyle:function(t){var i=t._stroke,e=t._fill,n=t.options,o=t._container;o.stroked=!!n.stroke,o.filled=!!n.fill,n.stroke?(i=i||(t._stroke=He("stroke")),o.appendChild(i),i.weight=n.weight+"px",i.color=n.color,i.opacity=n.opacity,n.dashArray?i.dashStyle=d(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):i.dashStyle="",i.endcap=n.lineCap.replace("butt","flat"),i.joinstyle=n.lineJoin):i&&(o.removeChild(i),t._stroke=null),n.fill?(e=e||(t._fill=He("fill")),o.appendChild(e),e.color=n.fillColor||n.color,e.opacity=n.fillOpacity):e&&(o.removeChild(e),t._fill=null)},_updateCircle:function(t){var i=t._point.round(),e=Math.round(t._radius),n=Math.round(t._radiusY||e);this._setPath(t,t._empty()?"M0 0":"AL "+i.x+","+i.y+" "+e+","+n+" 0,23592600")},_setPath:function(t,i){t._path.v=i},_bringToFront:function(t){fi(t._container)},_bringToBack:function(t){gi(t._container)}},We=P.vml?He:ct,Fe=Ne.extend({_initContainer:function(){this._container=We("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=We("g"),this._container.appendChild(this._rootGroup)},_destroyContainer:function(){T(this._container),E(this._container),delete this._container,delete this._rootGroup,delete this._svgSize},_update:function(){var t,i,e;this._map._animatingZoom&&this._bounds||(Ne.prototype._update.call(this),i=(t=this._bounds).getSize(),e=this._container,this._svgSize&&this._svgSize.equals(i)||(this._svgSize=i,e.setAttribute("width",i.x),e.setAttribute("height",i.y)),Z(e,t.min),e.setAttribute("viewBox",[t.min.x,t.min.y,i.x,i.y].join(" ")),this.fire("update"))},_initPath:function(t){var i=t._path=We("path");t.options.className&&z(i,t.options.className),t.options.interactive&&z(i,"leaflet-interactive"),this._updateStyle(t),this._layers[h(t)]=t},_addPath:function(t){this._rootGroup||this._initContainer(),this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){T(t._path),t.removeInteractiveTarget(t._path),delete this._layers[h(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:function(t){var i=t._path,t=t.options;i&&(t.stroke?(i.setAttribute("stroke",t.color),i.setAttribute("stroke-opacity",t.opacity),i.setAttribute("stroke-width",t.weight),i.setAttribute("stroke-linecap",t.lineCap),i.setAttribute("stroke-linejoin",t.lineJoin),t.dashArray?i.setAttribute("stroke-dasharray",t.dashArray):i.removeAttribute("stroke-dasharray"),t.dashOffset?i.setAttribute("stroke-dashoffset",t.dashOffset):i.removeAttribute("stroke-dashoffset")):i.setAttribute("stroke","none"),t.fill?(i.setAttribute("fill",t.fillColor||t.color),i.setAttribute("fill-opacity",t.fillOpacity),i.setAttribute("fill-rule",t.fillRule||"evenodd")):i.setAttribute("fill","none"))},_updatePoly:function(t,i){this._setPath(t,dt(t._parts,i))},_updateCircle:function(t){var i=t._point,e=Math.max(Math.round(t._radius),1),n="a"+e+","+(Math.max(Math.round(t._radiusY),1)||e)+" 0 1,0 ",i=t._empty()?"M0 0":"M"+(i.x-e)+","+i.y+n+2*e+",0 "+n+2*-e+",0 ";this._setPath(t,i)},_setPath:function(t,i){t._path.setAttribute("d",i)},_bringToFront:function(t){fi(t._path)},_bringToBack:function(t){gi(t._path)}});function Ue(t){return P.svg||P.vml?new Fe(t):null}P.vml&&Fe.include(Mt),A.include({getRenderer:function(t){t=(t=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer)||(this._renderer=this._createRenderer());return this.hasLayer(t)||this.addLayer(t),t},_getPaneRenderer:function(t){if("overlayPane"===t||void 0===t)return!1;var i=this._paneRenderers[t];return void 0===i&&(i=this._createRenderer({pane:t}),this._paneRenderers[t]=i),i},_createRenderer:function(t){return this.options.preferCanvas&&je(t)||Ue(t)}});var Ve=ge.extend({initialize:function(t,i){ge.prototype.initialize.call(this,this._boundsToLatLngs(t),i)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return[(t=g(t)).getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}});Fe.create=We,Fe.pointsToPath=dt,ve.geometryToLayer=ye,ve.coordsToLatLng=we,ve.coordsToLatLngs=Pe,ve.latLngToCoords=be,ve.latLngsToCoords=Le,ve.getFeature=Te,ve.asFeature=ze,A.mergeOptions({boxZoom:!0});var _t=n.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane,this._resetStateTimeout=0,t.on("unload",this._destroy,this)},addHooks:function(){S(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){E(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_destroy:function(){T(this._pane),delete this._pane},_resetState:function(){this._resetStateTimeout=0,this._moved=!1},_clearDeferredResetState:function(){0!==this._resetStateTimeout&&(clearTimeout(this._resetStateTimeout),this._resetStateTimeout=0)},_onMouseDown:function(t){if(!t.shiftKey||1!==t.which&&1!==t.button)return!1;this._clearDeferredResetState(),this._resetState(),ri(),Li(),this._startPoint=this._map.mouseEventToContainerPoint(t),S(document,{contextmenu:Ri,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=b("div","leaflet-zoom-box",this._container),z(this._container,"leaflet-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var t=new m(this._point,this._startPoint),i=t.getSize();Z(this._box,t.min),this._box.style.width=i.x+"px",this._box.style.height=i.y+"px"},_finish:function(){this._moved&&(T(this._box),M(this._container,"leaflet-crosshair")),ai(),Ti(),E(document,{contextmenu:Ri,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){1!==t.which&&1!==t.button||(this._finish(),this._moved&&(this._clearDeferredResetState(),this._resetStateTimeout=setTimeout(a(this._resetState,this),0),t=new s(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point)),this._map.fitBounds(t).fire("boxzoomend",{boxZoomBounds:t})))},_onKeyDown:function(t){27===t.keyCode&&(this._finish(),this._clearDeferredResetState(),this._resetState())}}),Ct=(A.addInitHook("addHandler","boxZoom",_t),A.mergeOptions({doubleClickZoom:!0}),n.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var i=this._map,e=i.getZoom(),n=i.options.zoomDelta,e=t.originalEvent.shiftKey?e-n:e+n;"center"===i.options.doubleClickZoom?i.setZoom(e):i.setZoomAround(t.containerPoint,e)}})),Zt=(A.addInitHook("addHandler","doubleClickZoom",Ct),A.mergeOptions({dragging:!0,inertia:!0,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0}),n.extend({addHooks:function(){var t;this._draggable||(t=this._map,this._draggable=new Xi(t._mapPane,t._container),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))),z(this._map._container,"leaflet-grab leaflet-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){M(this._map._container,"leaflet-grab"),M(this._map._container,"leaflet-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDragStart:function(){var t,i=this._map;i._stop(),this._map.options.maxBounds&&this._map.options.maxBoundsViscosity?(t=g(this._map.options.maxBounds),this._offsetLimit=f(this._map.latLngToContainerPoint(t.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(t.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))):this._offsetLimit=null,i.fire("movestart").fire("dragstart"),i.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){var i,e;this._map.options.inertia&&(i=this._lastTime=+new Date,e=this._lastPos=this._draggable._absPos||this._draggable._newPos,this._positions.push(e),this._times.push(i),this._prunePositions(i)),this._map.fire("move",t).fire("drag",t)},_prunePositions:function(t){for(;1i.max.x&&(t.x=this._viscousLimit(t.x,i.max.x)),t.y>i.max.y&&(t.y=this._viscousLimit(t.y,i.max.y)),this._draggable._newPos=this._draggable._startPos.add(t))},_onPreDragWrap:function(){var t=this._worldWidth,i=Math.round(t/2),e=this._initialWorldOffset,n=this._draggable._newPos.x,o=(n-i+e)%t+i-e,n=(n+i+e)%t-i-e,t=Math.abs(o+e)i.getMaxZoom()&&1= 0) { - return; - } - console.error(text); - }, - }; - var Module = typeof Module !== 'undefined' ? Module : {}; - var moduleOverrides = {}; - var key; - for (key in Module) { - if (Module.hasOwnProperty(key)) { - moduleOverrides[key] = Module[key]; - } - } - Module['arguments'] = []; - Module['thisProgram'] = './this.program'; - Module['quit'] = function (status, toThrow) { - throw toThrow; - }; - Module['preRun'] = []; - Module['postRun'] = []; - var ENVIRONMENT_IS_WEB = false; - var ENVIRONMENT_IS_WORKER = false; - var ENVIRONMENT_IS_NODE = false; - var ENVIRONMENT_IS_SHELL = false; - ENVIRONMENT_IS_WEB = typeof window === 'object'; - ENVIRONMENT_IS_WORKER = typeof importScripts === 'function'; - ENVIRONMENT_IS_NODE = - typeof process === 'object' && - typeof require === 'function' && - !ENVIRONMENT_IS_WEB && - !ENVIRONMENT_IS_WORKER; - ENVIRONMENT_IS_SHELL = - !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER; - var scriptDirectory = ''; - function locateFile(path) { - if (Module['locateFile']) { - return Module['locateFile'](path, scriptDirectory); - } else { - return scriptDirectory + path; - } - } - if (ENVIRONMENT_IS_NODE) { - scriptDirectory = __dirname + '/'; - var nodeFS; - var nodePath; - Module['read'] = function shell_read(filename, binary) { - var ret; - ret = tryParseAsDataURI(filename); - if (!ret) { - if (!nodeFS) nodeFS = require('fs'); - if (!nodePath) nodePath = require('path'); - filename = nodePath['normalize'](filename); - ret = nodeFS['readFileSync'](filename); - } - return binary ? ret : ret.toString(); - }; - Module['readBinary'] = function readBinary(filename) { - var ret = Module['read'](filename, true); - if (!ret.buffer) { - ret = new Uint8Array(ret); - } - return ret; - }; - if (process['argv'].length > 1) { - Module['thisProgram'] = process['argv'][1].replace(/\\/g, '/'); - } - Module['arguments'] = process['argv'].slice(2); - if (typeof module !== 'undefined') { - module['exports'] = Module; - } - process['on']('uncaughtException', function (ex) { - if (!(ex instanceof ExitStatus)) { - throw ex; - } - }); - process['on']('unhandledRejection', abort); - Module['quit'] = function (status) { - process['exit'](status); - }; - Module['inspect'] = function () { - return '[Emscripten Module object]'; - }; - } else if (ENVIRONMENT_IS_SHELL) { - if (typeof read != 'undefined') { - Module['read'] = function shell_read(f) { - var data = tryParseAsDataURI(f); - if (data) { - return intArrayToString(data); - } - return read(f); - }; - } - Module['readBinary'] = function readBinary(f) { - var data; - data = tryParseAsDataURI(f); - if (data) { - return data; - } - if (typeof readbuffer === 'function') { - return new Uint8Array(readbuffer(f)); - } - data = read(f, 'binary'); - return data; - }; - if (typeof scriptArgs != 'undefined') { - Module['arguments'] = scriptArgs; - } else if (typeof arguments != 'undefined') { - Module['arguments'] = arguments; - } - if (typeof quit === 'function') { - Module['quit'] = function (status) { - quit(status); - }; - } - } else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) { - if (ENVIRONMENT_IS_WORKER) { - scriptDirectory = self.location.href; - } else if (document.currentScript) { - scriptDirectory = document.currentScript.src; - } - if (scriptDirectory.indexOf('blob:') !== 0) { - scriptDirectory = scriptDirectory.substr( - 0, - scriptDirectory.lastIndexOf('/') + 1, - ); - } else { - scriptDirectory = ''; - } - Module['read'] = function shell_read(url) { - try { - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, false); - xhr.send(null); - return xhr.responseText; - } catch (err) { - var data = tryParseAsDataURI(url); - if (data) { - return intArrayToString(data); - } - throw err; - } - }; - if (ENVIRONMENT_IS_WORKER) { - Module['readBinary'] = function readBinary(url) { - try { - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, false); - xhr.responseType = 'arraybuffer'; - xhr.send(null); - return new Uint8Array(xhr.response); - } catch (err) { - var data = tryParseAsDataURI(url); - if (data) { - return data; - } - throw err; - } - }; - } - Module['readAsync'] = function readAsync(url, onload, onerror) { - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, true); - xhr.responseType = 'arraybuffer'; - xhr.onload = function xhr_onload() { - if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { - onload(xhr.response); - return; - } - var data = tryParseAsDataURI(url); - if (data) { - onload(data.buffer); - return; - } - onerror(); - }; - xhr.onerror = onerror; - xhr.send(null); - }; - Module['setWindowTitle'] = function (title) { - document.title = title; - }; - } else { - } - var out = - Module['print'] || - (typeof console !== 'undefined' - ? console.log.bind(console) - : typeof print !== 'undefined' - ? print - : null); - var err = - Module['printErr'] || - (typeof printErr !== 'undefined' - ? printErr - : (typeof console !== 'undefined' && console.warn.bind(console)) || - out); - for (key in moduleOverrides) { - if (moduleOverrides.hasOwnProperty(key)) { - Module[key] = moduleOverrides[key]; - } - } - moduleOverrides = undefined; - var STACK_ALIGN = 16; - function dynamicAlloc(size) { - var ret = HEAP32[DYNAMICTOP_PTR >> 2]; - var end = (ret + size + 15) & -16; - if (end <= _emscripten_get_heap_size()) { - HEAP32[DYNAMICTOP_PTR >> 2] = end; - } else { - var success = _emscripten_resize_heap(end); - if (!success) return 0; - } - return ret; - } - function getNativeTypeSize(type) { - switch (type) { - case 'i1': - case 'i8': - return 1; - case 'i16': - return 2; - case 'i32': - return 4; - case 'i64': - return 8; - case 'float': - return 4; - case 'double': - return 8; - default: { - if (type[type.length - 1] === '*') { - return 4; - } else if (type[0] === 'i') { - var bits = parseInt(type.substr(1)); - return bits / 8; - } else { - return 0; - } - } - } - } - function warnOnce(text) { - if (!warnOnce.shown) warnOnce.shown = {}; - if (!warnOnce.shown[text]) { - warnOnce.shown[text] = 1; - err(text); - } - } - var jsCallStartIndex = 1; - var functionPointers = new Array(0); - var funcWrappers = {}; - function dynCall(sig, ptr, args) { - if (args && args.length) { - return Module['dynCall_' + sig].apply(null, [ptr].concat(args)); - } else { - return Module['dynCall_' + sig].call(null, ptr); - } - } - var tempRet0 = 0; - var setTempRet0 = function (value) { - tempRet0 = value; - }; - var getTempRet0 = function () { - return tempRet0; - }; - var GLOBAL_BASE = 8; - var ABORT = false; - var EXITSTATUS = 0; - function assert_em(condition, text) { - if (!condition) { - abort('Assertion failed: ' + text); - } - } - function getCFunc(ident) { - var func = Module['_' + ident]; - return func; - } - function ccall(ident, returnType, argTypes, args, opts) { - var toC = { - string: function (str) { - var ret = 0; - if (str !== null && str !== undefined && str !== 0) { - var len = (str.length << 2) + 1; - ret = stackAlloc(len); - stringToUTF8(str, ret, len); - } - return ret; - }, - array: function (arr) { - var ret = stackAlloc(arr.length); - writeArrayToMemory(arr, ret); - return ret; - }, - }; - function convertReturnValue(ret) { - if (returnType === 'string') return UTF8ToString(ret); - if (returnType === 'boolean') return Boolean(ret); - return ret; - } - var func = getCFunc(ident); - var cArgs = []; - var stack = 0; - if (args) { - for (var i = 0; i < args.length; i++) { - var converter = toC[argTypes[i]]; - if (converter) { - if (stack === 0) stack = stackSave(); - cArgs[i] = converter(args[i]); - } else { - cArgs[i] = args[i]; - } - } - } - var ret = func.apply(null, cArgs); - ret = convertReturnValue(ret); - if (stack !== 0) stackRestore(stack); - return ret; - } - function setValue(ptr, value, type, noSafe) { - type = type || 'i8'; - if (type.charAt(type.length - 1) === '*') type = 'i32'; - switch (type) { - case 'i1': - HEAP8[ptr >> 0] = value; - break; - case 'i8': - HEAP8[ptr >> 0] = value; - break; - case 'i16': - HEAP16[ptr >> 1] = value; - break; - case 'i32': - HEAP32[ptr >> 2] = value; - break; - case 'i64': - (tempI64 = [ - value >>> 0, - ((tempDouble = value), - +Math_abs(tempDouble) >= +1 - ? tempDouble > +0 - ? (Math_min( - +Math_floor(tempDouble / +4294967296), - +4294967295, - ) | - 0) >>> - 0 - : ~~+Math_ceil( - (tempDouble - +(~~tempDouble >>> 0)) / +4294967296, - ) >>> 0 - : 0), - ]), - (HEAP32[ptr >> 2] = tempI64[0]), - (HEAP32[(ptr + 4) >> 2] = tempI64[1]); - break; - case 'float': - HEAPF32[ptr >> 2] = value; - break; - case 'double': - HEAPF64[ptr >> 3] = value; - break; - default: - abort('invalid type for setValue: ' + type); - } - } - var ALLOC_NONE = 3; - function getMemory(size) { - if (!runtimeInitialized) return dynamicAlloc(size); - return _malloc(size); - } - var UTF8Decoder = - typeof TextDecoder !== 'undefined' ? new TextDecoder('utf8') : undefined; - function UTF8ArrayToString(u8Array, idx, maxBytesToRead) { - var endIdx = idx + maxBytesToRead; - var endPtr = idx; - while (u8Array[endPtr] && !(endPtr >= endIdx)) ++endPtr; - if (endPtr - idx > 16 && u8Array.subarray && UTF8Decoder) { - return UTF8Decoder.decode(u8Array.subarray(idx, endPtr)); - } else { - var str = ''; - while (idx < endPtr) { - var u0 = u8Array[idx++]; - if (!(u0 & 128)) { - str += String.fromCharCode(u0); - continue; - } - var u1 = u8Array[idx++] & 63; - if ((u0 & 224) == 192) { - str += String.fromCharCode(((u0 & 31) << 6) | u1); - continue; - } - var u2 = u8Array[idx++] & 63; - if ((u0 & 240) == 224) { - u0 = ((u0 & 15) << 12) | (u1 << 6) | u2; - } else { - u0 = - ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (u8Array[idx++] & 63); - } - if (u0 < 65536) { - str += String.fromCharCode(u0); - } else { - var ch = u0 - 65536; - str += String.fromCharCode(55296 | (ch >> 10), 56320 | (ch & 1023)); - } - } - } - return str; - } - function UTF8ToString(ptr, maxBytesToRead) { - return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : ''; - } - function stringToUTF8Array(str, outU8Array, outIdx, maxBytesToWrite) { - if (!(maxBytesToWrite > 0)) return 0; - var startIdx = outIdx; - var endIdx = outIdx + maxBytesToWrite - 1; - for (var i = 0; i < str.length; ++i) { - var u = str.charCodeAt(i); - if (u >= 55296 && u <= 57343) { - var u1 = str.charCodeAt(++i); - u = (65536 + ((u & 1023) << 10)) | (u1 & 1023); - } - if (u <= 127) { - if (outIdx >= endIdx) break; - outU8Array[outIdx++] = u; - } else if (u <= 2047) { - if (outIdx + 1 >= endIdx) break; - outU8Array[outIdx++] = 192 | (u >> 6); - outU8Array[outIdx++] = 128 | (u & 63); - } else if (u <= 65535) { - if (outIdx + 2 >= endIdx) break; - outU8Array[outIdx++] = 224 | (u >> 12); - outU8Array[outIdx++] = 128 | ((u >> 6) & 63); - outU8Array[outIdx++] = 128 | (u & 63); - } else { - if (outIdx + 3 >= endIdx) break; - outU8Array[outIdx++] = 240 | (u >> 18); - outU8Array[outIdx++] = 128 | ((u >> 12) & 63); - outU8Array[outIdx++] = 128 | ((u >> 6) & 63); - outU8Array[outIdx++] = 128 | (u & 63); - } - } - outU8Array[outIdx] = 0; - return outIdx - startIdx; - } - function stringToUTF8(str, outPtr, maxBytesToWrite) { - return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite); - } - function lengthBytesUTF8(str) { - var len = 0; - for (var i = 0; i < str.length; ++i) { - var u = str.charCodeAt(i); - if (u >= 55296 && u <= 57343) - u = (65536 + ((u & 1023) << 10)) | (str.charCodeAt(++i) & 1023); - if (u <= 127) ++len; - else if (u <= 2047) len += 2; - else if (u <= 65535) len += 3; - else len += 4; - } - return len; - } - var UTF16Decoder = - typeof TextDecoder !== 'undefined' - ? new TextDecoder('utf-16le') - : undefined; - function UTF16ToString(ptr) { - var endPtr = ptr; - var idx = endPtr >> 1; - while (HEAP16[idx]) ++idx; - endPtr = idx << 1; - if (endPtr - ptr > 32 && UTF16Decoder) { - return UTF16Decoder.decode(HEAPU8.subarray(ptr, endPtr)); - } else { - var i = 0; - var str = ''; - while (1) { - var codeUnit = HEAP16[(ptr + i * 2) >> 1]; - if (codeUnit == 0) return str; - ++i; - str += String.fromCharCode(codeUnit); - } - } - } - function stringToUTF16(str, outPtr, maxBytesToWrite) { - if (maxBytesToWrite === undefined) { - maxBytesToWrite = 2147483647; - } - if (maxBytesToWrite < 2) return 0; - maxBytesToWrite -= 2; - var startPtr = outPtr; - var numCharsToWrite = - maxBytesToWrite < str.length * 2 ? maxBytesToWrite / 2 : str.length; - for (var i = 0; i < numCharsToWrite; ++i) { - var codeUnit = str.charCodeAt(i); - HEAP16[outPtr >> 1] = codeUnit; - outPtr += 2; - } - HEAP16[outPtr >> 1] = 0; - return outPtr - startPtr; - } - function writeArrayToMemory(array, buffer) { - HEAP8.set(array, buffer); - } - function writeAsciiToMemory(str, buffer, dontAddNull) { - for (var i = 0; i < str.length; ++i) { - HEAP8[buffer++ >> 0] = str.charCodeAt(i); - } - if (!dontAddNull) HEAP8[buffer >> 0] = 0; - } - function demangle(func) { - return func; - } - function demangleAll(text) { - var regex = /__Z[\w\d_]+/g; - return text.replace(regex, function (x) { - var y = demangle(x); - return x === y ? x : y + ' [' + x + ']'; - }); - } - function jsStackTrace() { - var err = new Error(); - if (!err.stack) { - try { - throw new Error(0); - } catch (e) { - err = e; - } - if (!err.stack) { - return '(no stack trace available)'; - } - } - return err.stack.toString(); - } - function alignUp(x, multiple) { - if (x % multiple > 0) { - x += multiple - (x % multiple); - } - return x; - } - var buffer, - HEAP8, - HEAPU8, - HEAP16, - HEAPU16, - HEAP32, - HEAPU32, - HEAPF32, - HEAPF64; - function updateGlobalBufferViews() { - Module['HEAP8'] = HEAP8 = new Int8Array(buffer); - Module['HEAP16'] = HEAP16 = new Int16Array(buffer); - Module['HEAP32'] = HEAP32 = new Int32Array(buffer); - Module['HEAPU8'] = HEAPU8 = new Uint8Array(buffer); - Module['HEAPU16'] = HEAPU16 = new Uint16Array(buffer); - Module['HEAPU32'] = HEAPU32 = new Uint32Array(buffer); - Module['HEAPF32'] = HEAPF32 = new Float32Array(buffer); - Module['HEAPF64'] = HEAPF64 = new Float64Array(buffer); - } - var STACK_BASE = 71120, - DYNAMIC_BASE = 5314e3, - DYNAMICTOP_PTR = 71088; - var TOTAL_STACK = 5242880; - var INITIAL_TOTAL_MEMORY = Module['TOTAL_MEMORY'] || 16777216; - if (INITIAL_TOTAL_MEMORY < TOTAL_STACK) - err( - 'TOTAL_MEMORY should be larger than TOTAL_STACK, was ' + - INITIAL_TOTAL_MEMORY + - '! (TOTAL_STACK=' + - TOTAL_STACK + - ')', - ); - if (Module['buffer']) { - buffer = Module['buffer']; - } else { - { - buffer = new ArrayBuffer(INITIAL_TOTAL_MEMORY); - } - } - updateGlobalBufferViews(); - HEAP32[DYNAMICTOP_PTR >> 2] = DYNAMIC_BASE; - function callRuntimeCallbacks(callbacks) { - while (callbacks.length > 0) { - var callback = callbacks.shift(); - if (typeof callback == 'function') { - callback(); - continue; - } - var func = callback.func; - if (typeof func === 'number') { - if (callback.arg === undefined) { - Module['dynCall_v'](func); - } else { - Module['dynCall_vi'](func, callback.arg); - } - } else { - func(callback.arg === undefined ? null : callback.arg); - } - } - } - var __ATPRERUN__ = []; - var __ATINIT__ = []; - var __ATMAIN__ = []; - var __ATPOSTRUN__ = []; - var runtimeInitialized = false; - var runtimeExited = false; - function preRun() { - if (Module['preRun']) { - if (typeof Module['preRun'] == 'function') - Module['preRun'] = [Module['preRun']]; - while (Module['preRun'].length) { - addOnPreRun(Module['preRun'].shift()); - } - } - callRuntimeCallbacks(__ATPRERUN__); - } - function ensureInitRuntime() { - if (runtimeInitialized) return; - runtimeInitialized = true; - callRuntimeCallbacks(__ATINIT__); - } - function preMain() { - callRuntimeCallbacks(__ATMAIN__); - } - function exitRuntime() { - runtimeExited = true; - } - function postRun() { - if (Module['postRun']) { - if (typeof Module['postRun'] == 'function') - Module['postRun'] = [Module['postRun']]; - while (Module['postRun'].length) { - addOnPostRun(Module['postRun'].shift()); - } - } - callRuntimeCallbacks(__ATPOSTRUN__); - } - function addOnPreRun(cb) { - __ATPRERUN__.unshift(cb); - } - function addOnPostRun(cb) { - __ATPOSTRUN__.unshift(cb); - } - var Math_abs = Math.abs; - var Math_ceil = Math.ceil; - var Math_floor = Math.floor; - var Math_min = Math.min; - var runDependencies = 0; - var runDependencyWatcher = null; - var dependenciesFulfilled = null; - function addRunDependency(id) { - runDependencies++; - if (Module['monitorRunDependencies']) { - Module['monitorRunDependencies'](runDependencies); - } - } - function removeRunDependency(id) { - runDependencies--; - if (Module['monitorRunDependencies']) { - Module['monitorRunDependencies'](runDependencies); - } - if (runDependencies == 0) { - if (runDependencyWatcher !== null) { - clearInterval(runDependencyWatcher); - runDependencyWatcher = null; - } - if (dependenciesFulfilled) { - var callback = dependenciesFulfilled; - dependenciesFulfilled = null; - callback(); - } - } - } - Module['preloadedImages'] = {}; - Module['preloadedAudios'] = {}; - var memoryInitializer = null; - var dataURIPrefix = 'data:application/octet-stream;base64,'; - function isDataURI(filename) { - return String.prototype.startsWith - ? filename.startsWith(dataURIPrefix) - : filename.indexOf(dataURIPrefix) === 0; - } - __ATINIT__.push({ - func: function () { - ___emscripten_environ_constructor(); - }, - }); - memoryInitializer = - 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- var tempDoublePtr = 71104; - var ENV = {}; - function ___buildEnvironment(environ) { - var MAX_ENV_VALUES = 64; - var TOTAL_ENV_SIZE = 1024; - var poolPtr; - var envPtr; - if (!___buildEnvironment.called) { - ___buildEnvironment.called = true; - ENV['USER'] = ENV['LOGNAME'] = 'web_user'; - ENV['PATH'] = '/'; - ENV['PWD'] = '/'; - ENV['HOME'] = '/home/web_user'; - ENV['LANG'] = 'C.UTF-8'; - ENV['_'] = Module['thisProgram']; - poolPtr = getMemory(TOTAL_ENV_SIZE); - envPtr = getMemory(MAX_ENV_VALUES * 4); - HEAP32[envPtr >> 2] = poolPtr; - HEAP32[environ >> 2] = envPtr; - } else { - envPtr = HEAP32[environ >> 2]; - poolPtr = HEAP32[envPtr >> 2]; - } - var strings = []; - var totalSize = 0; - for (var key in ENV) { - if (typeof ENV[key] === 'string') { - var line = key + '=' + ENV[key]; - strings.push(line); - totalSize += line.length; - } - } - if (totalSize > TOTAL_ENV_SIZE) { - throw new Error('Environment size exceeded TOTAL_ENV_SIZE!'); - } - var ptrSize = 4; - for (var i = 0; i < strings.length; i++) { - var line = strings[i]; - writeAsciiToMemory(line, poolPtr); - HEAP32[(envPtr + i * ptrSize) >> 2] = poolPtr; - poolPtr += line.length + 1; - } - HEAP32[(envPtr + strings.length * ptrSize) >> 2] = 0; - } - function __ZSt18uncaught_exceptionv() { - return !!__ZSt18uncaught_exceptionv.uncaught_exception; - } - function ___cxa_free_exception(ptr) { - try { - return _free(ptr); - } catch (e) {} - } - var EXCEPTIONS = { - last: 0, - caught: [], - infos: {}, - deAdjust: function (adjusted) { - if (!adjusted || EXCEPTIONS.infos[adjusted]) return adjusted; - for (var key in EXCEPTIONS.infos) { - var ptr = +key; - var adj = EXCEPTIONS.infos[ptr].adjusted; - var len = adj.length; - for (var i = 0; i < len; i++) { - if (adj[i] === adjusted) { - return ptr; - } - } - } - return adjusted; - }, - addRef: function (ptr) { - if (!ptr) return; - var info = EXCEPTIONS.infos[ptr]; - info.refcount++; - }, - decRef: function (ptr) { - if (!ptr) return; - var info = EXCEPTIONS.infos[ptr]; - info.refcount--; - if (info.refcount === 0 && !info.rethrown) { - if (info.destructor) { - Module['dynCall_vi'](info.destructor, ptr); - } - delete EXCEPTIONS.infos[ptr]; - ___cxa_free_exception(ptr); - } - }, - clearRef: function (ptr) { - if (!ptr) return; - var info = EXCEPTIONS.infos[ptr]; - info.refcount = 0; - }, - }; - function ___resumeException(ptr) { - if (!EXCEPTIONS.last) { - EXCEPTIONS.last = ptr; - } - throw ptr; - } - function ___cxa_find_matching_catch() { - var thrown = EXCEPTIONS.last; - if (!thrown) { - return (setTempRet0(0), 0) | 0; - } - var info = EXCEPTIONS.infos[thrown]; - var throwntype = info.type; - if (!throwntype) { - return (setTempRet0(0), thrown) | 0; - } - var typeArray = Array.prototype.slice.call(arguments); - var pointer = Module['___cxa_is_pointer_type'](throwntype); - if (!___cxa_find_matching_catch.buffer) - ___cxa_find_matching_catch.buffer = _malloc(4); - HEAP32[___cxa_find_matching_catch.buffer >> 2] = thrown; - thrown = ___cxa_find_matching_catch.buffer; - for (var i = 0; i < typeArray.length; i++) { - if ( - typeArray[i] && - Module['___cxa_can_catch'](typeArray[i], throwntype, thrown) - ) { - thrown = HEAP32[thrown >> 2]; - info.adjusted.push(thrown); - return (setTempRet0(typeArray[i]), thrown) | 0; - } - } - thrown = HEAP32[thrown >> 2]; - return (setTempRet0(throwntype), thrown) | 0; - } - function ___gxx_personality_v0() {} - function _emscripten_get_heap_size() { - return HEAP8.length; - } - function abortOnCannotGrowMemory(requestedSize) { - abort('OOM'); - } - function emscripten_realloc_buffer(size) { - try { - var newBuffer = new ArrayBuffer(size); - if (newBuffer.byteLength != size) return false; - new Int8Array(newBuffer).set(HEAP8); - } catch (e) { - return false; - } - buffer = newBuffer; - Module['_emscripten_replace_memory'](newBuffer); - return true; - } - function _emscripten_resize_heap(requestedSize) { - var oldSize = _emscripten_get_heap_size(); - var PAGE_MULTIPLE = 16777216; - var LIMIT = 2147483648 - PAGE_MULTIPLE; - if (requestedSize > LIMIT) { - return false; - } - var MIN_TOTAL_MEMORY = 16777216; - var newSize = Math.max(oldSize, MIN_TOTAL_MEMORY); - while (newSize < requestedSize) { - if (newSize <= 536870912) { - newSize = alignUp(2 * newSize, PAGE_MULTIPLE); - } else { - newSize = Math.min( - alignUp((3 * newSize + 2147483648) / 4, PAGE_MULTIPLE), - LIMIT, - ); - } - } - if (!emscripten_realloc_buffer(newSize)) { - return false; - } - updateGlobalBufferViews(); - return true; - } - function _emscripten_memcpy_big(dest, src, num) { - HEAPU8.set(HEAPU8.subarray(src, src + num), dest); - } - function ___setErrNo(value) { - if (Module['___errno_location']) - HEAP32[Module['___errno_location']() >> 2] = value; - return value; - } - var ASSERTIONS = false; - function intArrayToString(array) { - var ret = []; - for (var i = 0; i < array.length; i++) { - var chr = array[i]; - if (chr > 255) { - if (ASSERTIONS) { - } - chr &= 255; - } - ret.push(String.fromCharCode(chr)); - } - return ret.join(''); - } - var decodeBase64 = - typeof atob === 'function' - ? atob - : function (input) { - var keyStr = - 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; - var output = ''; - var chr1, chr2, chr3; - var enc1, enc2, enc3, enc4; - var i = 0; - input = input.replace(/[^A-Za-z0-9\+\/\=]/g, ''); - do { - enc1 = keyStr.indexOf(input.charAt(i++)); - enc2 = keyStr.indexOf(input.charAt(i++)); - enc3 = keyStr.indexOf(input.charAt(i++)); - enc4 = keyStr.indexOf(input.charAt(i++)); - chr1 = (enc1 << 2) | (enc2 >> 4); - chr2 = ((enc2 & 15) << 4) | (enc3 >> 2); - chr3 = ((enc3 & 3) << 6) | enc4; - output = output + String.fromCharCode(chr1); - if (enc3 !== 64) { - output = output + String.fromCharCode(chr2); - } - if (enc4 !== 64) { - output = output + String.fromCharCode(chr3); - } - } while (i < input.length); - return output; - }; - function intArrayFromBase64(s) { - if (typeof ENVIRONMENT_IS_NODE === 'boolean' && ENVIRONMENT_IS_NODE) { - var buf; - try { - buf = Buffer.from(s, 'base64'); - } catch (_) { - buf = new Buffer(s, 'base64'); - } - return new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength); - } - try { - var decoded = decodeBase64(s); - var bytes = new Uint8Array(decoded.length); - for (var i = 0; i < decoded.length; ++i) { - bytes[i] = decoded.charCodeAt(i); - } - return bytes; - } catch (_) { - throw new Error('Converting base64 string to bytes failed.'); - } - } - function tryParseAsDataURI(filename) { - if (!isDataURI(filename)) { - return; - } - return intArrayFromBase64(filename.slice(dataURIPrefix.length)); - } - var asmGlobalArg = { - Int8Array: Int8Array, - Int16Array: Int16Array, - Int32Array: Int32Array, - Uint8Array: Uint8Array, - Uint16Array: Uint16Array, - }; - var asmLibraryArg = { - a: abort, - b: setTempRet0, - c: getTempRet0, - d: __ZSt18uncaught_exceptionv, - e: ___buildEnvironment, - f: ___cxa_find_matching_catch, - g: ___cxa_free_exception, - h: ___gxx_personality_v0, - i: ___resumeException, - j: ___setErrNo, - k: _emscripten_get_heap_size, - l: _emscripten_memcpy_big, - m: _emscripten_resize_heap, - n: abortOnCannotGrowMemory, - o: emscripten_realloc_buffer, - p: tempDoublePtr, - q: DYNAMICTOP_PTR, - }; - var asm = (function (global, env, buffer) { - 'almost asm'; - var a = new global.Int8Array(buffer), - b = new global.Int16Array(buffer), - c = new global.Int32Array(buffer), - d = new global.Uint8Array(buffer), - e = new global.Uint16Array(buffer), - f = env.p | 0, - g = env.q | 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = env.a, - q = env.b, - r = env.c, - s = env.d, - t = env.e, - u = env.f, - v = env.g, - w = env.h, - x = env.i, - y = env.j, - z = env.k, - A = env.l, - B = env.m, - C = env.n, - D = env.o, - E = 71120, - F = 5314e3, - G = 0; - function H(newBuffer) { - a = new Int8Array(newBuffer); - d = new Uint8Array(newBuffer); - b = new Int16Array(newBuffer); - e = new Uint16Array(newBuffer); - c = new Int32Array(newBuffer); - buffer = newBuffer; - return true; - } - function O(a) { - a = a | 0; - var b = 0; - b = E; - E = (E + a) | 0; - E = (E + 15) & -16; - return b | 0; - } - function P() { - return E | 0; - } - function Q(a) { - a = a | 0; - E = a; - } - function R(a, b) { - a = a | 0; - b = b | 0; - E = a; - F = b; - } - function S(a, d) { - a = a | 0; - d = d | 0; - var e = 0, - f = 0, - g = 0, - h = 0, - i = 0; - g = E; - E = (E + 16) | 0; - h = g; - c[h >> 2] = 0; - f = Ya(a, d, 0, 0, h) | 0; - i = (f + 1) | 0; - c[h >> 2] = 0; - e = Ab(i << 1) | 0; - Ya(a, d, e, i, h) | 0; - if ((c[h >> 2] | 0) > 0) { - Bb(e); - e = 0; - } else b[(e + (f << 1)) >> 1] = 0; - E = g; - return e | 0; - } - function T(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0, - f = 0; - f = E; - E = (E + 16) | 0; - e = f; - d = c[17592] | 0; - if (!d) { - d = Z() | 0; - c[17592] = d; - } - c[e >> 2] = 0; - ea(d, a, b, -2, e); - if ((c[e >> 2] | 0) > 0) d = 0; - else d = Ea(c[17592] | 0) | 0; - E = f; - return d | 0; - } - function U(a) { - a = a | 0; - var b = 0, - d = 0, - e = 0; - e = E; - E = (E + 16) | 0; - d = (e + 4) | 0; - b = e; - c[d >> 2] = 0; - c[b >> 2] = 0; - Fa(c[17592] | 0, a, b, d); - E = e; - return ((c[d >> 2] | 0) > 0 ? 0 : c[b >> 2] | 0) | 0; - } - function V(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - return ((Va(c[17593] | 0, a, b, d) | 0) == 1) | 0; - } - function W(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0, - f = 0; - f = E; - E = (E + 16) | 0; - e = f; - c[e >> 2] = 0; - d = c[17593] | 0; - if (!d) { - d = Z() | 0; - c[17593] = d; - } - Ma(c[17592] | 0, a, b, d, e); - if ((c[e >> 2] | 0) > 0) d = 0; - else { - c[e >> 2] = 0; - d = Qa(d, e) | 0; - d = (c[e >> 2] | 0) > 0 ? 0 : d; - } - E = f; - return d | 0; - } - function X(a, d, e) { - a = a | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0; - g = E; - E = (E + 16) | 0; - h = g; - c[h >> 2] = 0; - f = Ab(((e << 1) + 2) | 0) | 0; - a = Ha((a + (d << 1)) | 0, e, f, e, h) | 0; - if ((c[h >> 2] | 0) > 0) f = 0; - else b[(f + (a << 1)) >> 1] = 0; - E = g; - return f | 0; - } - function Y(a, d) { - a = a | 0; - d = d | 0; - var e = 0, - f = 0, - g = 0, - h = 0, - i = 0; - i = E; - E = (E + 16) | 0; - h = i; - c[h >> 2] = 0; - f = c[17593] | 0; - if (!f) { - f = Z() | 0; - c[17593] = f; - } - Ma(c[17592] | 0, a, d, f, h); - if ( - (c[h >> 2] | 0) <= 0 - ? ((g = Da(f) | 0), - (d = (g + 1) | 0), - (e = Ab(d << 1) | 0), - Ka(c[17593] | 0, e, d, 10, h) | 0, - (c[h >> 2] | 0) <= 0) - : 0 - ) - b[(e + (g << 1)) >> 1] = 0; - else e = 0; - E = i; - return e | 0; - } - function Z() { - var a = 0, - b = 0; - b = E; - E = (E + 16) | 0; - a = b; - c[a >> 2] = 0; - a = _(a) | 0; - E = b; - return a | 0; - } - function _(b) { - b = b | 0; - var d = 0; - if (!b) { - d = 0; - return d | 0; - } - if ((($(c[b >> 2] | 0) | 0) << 24) >> 24) { - d = 0; - return d | 0; - } - d = lb(360) | 0; - if (!d) { - c[b >> 2] = 7; - d = 0; - return d | 0; - } - fc(d | 0, 0, 360) | 0; - a[(d + 68) >> 0] = 1; - a[(d + 69) >> 0] = 1; - if (((ba(c[b >> 2] | 0) | 0) << 24) >> 24) return d | 0; - ca(d); - d = 0; - return d | 0; - } - function $(a) { - a = a | 0; - return ((a | 0) > 0) | 0; - } - function aa(a, b, d, e) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0; - g = c[a >> 2] | 0; - if (!g) - if ( - (d << 24) >> 24 != 0 - ? ((g = lb(e) | 0), (c[a >> 2] = g), (g | 0) != 0) - : 0 - ) { - c[b >> 2] = e; - a = 1; - } else a = 0; - else if ((c[b >> 2] | 0) < (e | 0)) - if ((d << 24) >> 24 != 0 ? ((f = mb(g, e) | 0), (f | 0) != 0) : 0) { - c[a >> 2] = f; - c[b >> 2] = e; - a = 1; - } else a = 0; - else a = 1; - return a | 0; - } - function ba(a) { - a = a | 0; - return ((a | 0) < 1) | 0; - } - function ca(a) { - a = a | 0; - var b = 0; - if (!a) return; - c[a >> 2] = 0; - b = c[(a + 44) >> 2] | 0; - if (b | 0) nb(b); - b = c[(a + 48) >> 2] | 0; - if (b | 0) nb(b); - b = c[(a + 52) >> 2] | 0; - if (b | 0) nb(b); - b = c[(a + 56) >> 2] | 0; - if (b | 0) nb(b); - b = c[(a + 60) >> 2] | 0; - if (b | 0) nb(b); - b = c[(a + 64) >> 2] | 0; - if (b | 0) nb(b); - b = c[(a + 344) >> 2] | 0; - if (b | 0) nb(b); - nb(a); - return; - } - function da(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - var e = 0, - f = 0; - e = 0; - while (1) { - if ((e | 0) >= (a | 0)) { - f = 5; - break; - } - if ((c[(b + (e << 3)) >> 2] | 0) > (d | 0)) break; - e = (e + 1) | 0; - } - if ((f | 0) == 5) e = (a + -1) | 0; - return (c[(b + (e << 3) + 4) >> 2] & 255) | 0; - } - function ea(b, e, f, g, h) { - b = b | 0; - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - var i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0, - v = 0, - w = 0, - x = 0, - y = 0, - z = 0; - if (!h) return; - if ((($(c[h >> 2] | 0) | 0) << 24) >> 24) return; - if ( - ((b | 0) == 0) | - ((e | 0) == 0) | - ((f | 0) < -1) | - (((((g + -126) << 24) >> 24) << 24) >> 24 > -1) - ) { - c[h >> 2] = 1; - return; - } - if ((f | 0) == -1) f = ob(e) | 0; - u = (b + 84) | 0; - if ((c[u >> 2] | 0) == 3) { - fa(b, e, f, g, h); - return; - } - c[b >> 2] = 0; - c[(b + 4) >> 2] = e; - z = (b + 16) | 0; - c[z >> 2] = f; - c[(b + 8) >> 2] = f; - l = (b + 12) | 0; - c[l >> 2] = f; - s = (b + 93) | 0; - a[s >> 0] = g; - i = g & 1; - j = i & 255; - m = (b + 116) | 0; - c[m >> 2] = j; - x = (b + 132) | 0; - c[x >> 2] = 1; - k = (b + 72) | 0; - c[k >> 2] = 0; - n = (b + 76) | 0; - c[n >> 2] = 0; - c[(b + 224) >> 2] = 0; - y = (b + 332) | 0; - c[y >> 2] = 0; - c[(b + 336) >> 2] = 0; - e = (g & 255) > 253; - t = (b + 94) | 0; - a[t >> 0] = e & 1; - if (!f) { - if (e) { - a[s >> 0] = i; - a[t >> 0] = 0; - } - c[(b + 120) >> 2] = c[(69880 + (j << 2)) >> 2]; - c[(b + 220) >> 2] = 0; - c[x >> 2] = 0; - ga(b); - return; - } - c[(b + 220) >> 2] = -1; - e = c[(b + 56) >> 2] | 0; - w = (b + 136) | 0; - c[w >> 2] = (e | 0) == 0 ? (b + 140) | 0 : e; - e = (b + 44) | 0; - i = (b + 68) | 0; - if (!(((aa(e, (b + 20) | 0, a[i >> 0] | 0, f) | 0) << 24) >> 24)) { - c[h >> 2] = 7; - return; - } - c[k >> 2] = c[e >> 2]; - if (!(((ha(b) | 0) << 24) >> 24)) { - c[h >> 2] = 7; - return; - } - v = c[k >> 2] | 0; - q = c[l >> 2] | 0; - k = (b + 128) | 0; - c[k >> 2] = q; - f = (b + 48) | 0; - if (!(((aa(f, (b + 24) | 0, a[i >> 0] | 0, q) | 0) << 24) >> 24)) { - c[h >> 2] = 7; - return; - } - c[n >> 2] = c[f >> 2]; - j = ia(b, h) | 0; - if ((($(c[h >> 2] | 0) | 0) << 24) >> 24) return; - g = (b + 240) | 0; - f = c[g >> 2] | 0; - do { - if ((f | 0) < 6) c[(b + 244) >> 2] = b + 248; - else { - f = f << 4; - e = (b + 40) | 0; - i = (b + 64) | 0; - if ((f | 0) <= (c[e >> 2] | 0)) { - c[(b + 244) >> 2] = c[i >> 2]; - break; - } - if (((aa(i, e, 1, f) | 0) << 24) >> 24) { - c[(b + 244) >> 2] = c[i >> 2]; - break; - } - c[h >> 2] = 7; - return; - } - } while (0); - c[g >> 2] = -1; - c[m >> 2] = j; - a: do { - switch (j | 0) { - case 0: { - c[k >> 2] = 0; - break; - } - case 1: { - c[k >> 2] = 0; - break; - } - default: { - b: do { - switch (c[u >> 2] | 0) { - case 0: { - c[(b + 112) >> 2] = 69888; - break; - } - case 1: { - c[(b + 112) >> 2] = 69904; - break; - } - case 2: { - c[(b + 112) >> 2] = 69920; - break; - } - case 4: { - c[(b + 112) >> 2] = 69936; - break; - } - case 5: { - f = (b + 112) | 0; - if (!(c[(b + 88) >> 2] & 1)) { - c[f >> 2] = 69968; - break b; - } else { - c[f >> 2] = 69952; - break b; - } - } - case 6: { - f = (b + 112) | 0; - if (!(c[(b + 88) >> 2] & 1)) { - c[f >> 2] = 7e4; - break b; - } else { - c[f >> 2] = 69984; - break b; - } - } - default: { - } - } - } while (0); - j = c[x >> 2] | 0; - if ((j | 0) < 2 ? (c[(b + 120) >> 2] | 0) >= 0 : 0) { - do { - if (a[t >> 0] | 0) { - e = c[w >> 2] | 0; - i = c[e >> 2] | 0; - if ((i | 0) > 0) f = a[s >> 0] | 0; - else f = da(j, e, 0) | 0; - f = f & 1; - if ((q | 0) > (i | 0)) { - e = da(j, e, (q + -1) | 0) | 0; - break; - } else { - e = a[s >> 0] | 0; - break; - } - } else { - f = a[s >> 0] | 0; - e = f; - f = f & 1; - } - } while (0); - ja(b, 0, q, f, e & 1); - } else { - o = c[n >> 2] | 0; - if ( - (a[t >> 0] | 0) != 0 - ? ((p = c[w >> 2] | 0), (c[p >> 2] | 0) <= 0) - : 0 - ) - f = da(j, p, 0) | 0; - else f = a[s >> 0] | 0; - p = a[o >> 0] | 0; - n = (q + -1) | 0; - l = p; - m = 0; - f = ((f & 255) < (p & 255) ? p : f) & 1; - while (1) { - if ((m | 0) > 0 ? (a[(v + (m + -1)) >> 0] | 0) == 7 : 0) { - do { - if (!(a[t >> 0] | 0)) r = 61; - else { - f = c[w >> 2] | 0; - if ((m | 0) < (c[f >> 2] | 0)) { - r = 61; - break; - } - f = da(c[x >> 2] | 0, f, m) | 0; - } - } while (0); - if ((r | 0) == 61) { - r = 0; - f = a[s >> 0] | 0; - } - f = f & 1; - } - g = m; - while (1) { - k = (g + 1) | 0; - if ((k | 0) >= (q | 0)) { - r = 69; - break; - } - e = a[(o + k) >> 0] | 0; - if ( - (e << 24) >> 24 != (l << 24) >> 24 - ? (((1 << d[(v + k) >> 0]) & 382976) | 0) == 0 - : 0 - ) { - j = 1; - break; - } - g = k; - } - c: do { - if ((r | 0) == 69) { - r = 0; - do { - if (a[t >> 0] | 0) { - e = c[w >> 2] | 0; - if ((q | 0) <= (c[e >> 2] | 0)) break; - e = da(c[x >> 2] | 0, e, n) | 0; - j = 0; - break c; - } - } while (0); - e = a[s >> 0] | 0; - j = 0; - } - } while (0); - p = l & 255; - i = e & 255; - i = ((p & 127) >>> 0 < (i & 127) >>> 0 ? i : p) & 1; - if (!(p & 128)) ja(b, m, k, f, i); - else { - f = m; - while (1) { - p = (o + f) | 0; - a[p >> 0] = a[p >> 0] & 127; - if ((f | 0) < (g | 0)) f = (f + 1) | 0; - else break; - } - } - if (j) { - l = e; - m = k; - f = i; - } else break; - } - } - f = c[(b + 340) >> 2] | 0; - if (!((($(f) | 0) << 24) >> 24)) { - ka(b); - break a; - } - c[h >> 2] = f; - return; - } - } - } while (0); - k = (b + 88) | 0; - d: do { - if ( - (a[t >> 0] | 0 ? (c[k >> 2] & 1) | 0 : 0) - ? (((c[u >> 2] | 0) + -5) | 0) >>> 0 < 2 - : 0 - ) { - g = 0; - while (1) { - if ((g | 0) >= (c[x >> 2] | 0)) break d; - e = c[w >> 2] | 0; - f = ((c[(e + (g << 3)) >> 2] | 0) + -1) | 0; - e: do { - if ((c[(e + (g << 3) + 4) >> 2] & 255) | 0) { - if (!g) i = 0; - else i = c[(e + ((g + -1) << 3)) >> 2] | 0; - e = f; - while (1) { - if ((e | 0) < (i | 0)) break e; - j = a[(v + e) >> 0] | 0; - if (!((j << 24) >> 24)) break; - if (((1 << (j & 255)) & 8194) | 0) break e; - e = (e + -1) | 0; - } - if ((e | 0) < (f | 0)) - while (1) - if ((a[(v + f) >> 0] | 0) == 7) f = (f + -1) | 0; - else break; - la(b, f, 4); - } - } while (0); - g = (g + 1) | 0; - } - } - } while (0); - if (!(c[k >> 2] & 2)) f = ((c[z >> 2] | 0) + (c[y >> 2] | 0)) | 0; - else f = ((c[z >> 2] | 0) - (c[(b + 348) >> 2] | 0)) | 0; - c[z >> 2] = f; - ga(b); - return; - } - function fa(b, e, f, g, h) { - b = b | 0; - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - var i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0, - v = 0, - w = 0, - x = 0, - y = 0, - z = 0, - A = 0, - B = 0, - C = 0, - D = 0, - E = 0; - C = (b + 84) | 0; - c[C >> 2] = 0; - if (!f) { - ea(b, e, 0, g, h); - D = 0; - nb(D); - c[C >> 2] = 3; - return; - } - D = lb((f * 7) | 0) | 0; - if (!D) { - c[h >> 2] = 7; - D = 0; - nb(D); - c[C >> 2] = 3; - return; - } - j = (D + (f << 2)) | 0; - B = (j + (f << 1)) | 0; - k = (b + 88) | 0; - l = c[k >> 2] | 0; - if ((l & 1) | 0) c[k >> 2] = (l & -4) | 2; - g = g & 1; - ea(b, e, f, g, h); - if ((($(c[h >> 2] | 0) | 0) << 24) >> 24) { - nb(D); - c[C >> 2] = 3; - return; - } - x = Pa(b, h) | 0; - v = (b + 12) | 0; - w = c[v >> 2] | 0; - ec(B | 0, x | 0, w | 0) | 0; - x = (b + 128) | 0; - y = c[x >> 2] | 0; - z = (b + 116) | 0; - A = c[z >> 2] | 0; - i = Ka(b, j, f, 2, h) | 0; - Wa(b, D, h); - if (!((($(c[h >> 2] | 0) | 0) << 24) >> 24)) { - c[k >> 2] = l; - c[C >> 2] = 5; - u = (b + 68) | 0; - t = a[u >> 0] | 0; - a[u >> 0] = 0; - ea(b, j, i, g ^ 1, h); - a[u >> 0] = t; - Ra(b, h); - a: do { - if (!((($(c[h >> 2] | 0) | 0) << 24) >> 24)) { - n = (b + 220) | 0; - q = c[n >> 2] | 0; - o = (b + 224) | 0; - p = c[o >> 2] | 0; - j = 0; - g = 0; - h = 0; - while (1) { - if ((h | 0) >= (q | 0)) break; - m = c[(p + ((h * 12) | 0) + 4) >> 2] | 0; - g = (m - g) | 0; - b: do { - if ((g | 0) < 2) g = j; - else { - i = c[(p + ((h * 12) | 0)) >> 2] & 2147483647; - l = (i + g) | 0; - g = j; - while (1) { - do { - j = i; - i = (i + 1) | 0; - if ((i | 0) >= (l | 0)) break b; - k = c[(D + (i << 2)) >> 2] | 0; - j = c[(D + (j << 2)) >> 2] | 0; - u = (k - j) | 0; - if ((((u | 0) > -1 ? u : (0 - u) | 0) | 0) != 1) break; - } while ((a[(B + k) >> 0] | 0) == (a[(B + j) >> 0] | 0)); - g = (g + 1) | 0; - } - } - } while (0); - j = g; - g = m; - h = (h + 1) | 0; - } - if (!j) t = p; - else { - g = (b + 60) | 0; - if ( - !( - ((aa( - g, - (b + 36) | 0, - a[(b + 69) >> 0] | 0, - (((j + q) | 0) * 12) | 0, - ) | - 0) << - 24) >> - 24 - ) - ) - break; - if ((q | 0) == 1) { - u = c[g >> 2] | 0; - c[u >> 2] = c[p >> 2]; - c[(u + 4) >> 2] = c[(p + 4) >> 2]; - c[(u + 8) >> 2] = c[(p + 8) >> 2]; - } - t = c[g >> 2] | 0; - c[o >> 2] = t; - c[n >> 2] = (c[n >> 2] | 0) + j; - } - u = (t + 4) | 0; - g = q; - i = j; - while (1) { - s = (g + -1) | 0; - if ((g | 0) <= 0) break a; - if (!s) g = c[u >> 2] | 0; - else - g = - ((c[(t + ((s * 12) | 0) + 4) >> 2] | 0) - - (c[(t + ((((g + -2) | 0) * 12) | 0) + 4) >> 2] | 0)) | - 0; - q = (t + ((s * 12) | 0)) | 0; - j = c[q >> 2] | 0; - r = j >>> 31; - j = j & 2147483647; - if ((g | 0) < 2) { - if (!i) g = s; - else { - g = (s + i) | 0; - p = (t + ((g * 12) | 0)) | 0; - c[p >> 2] = c[q >> 2]; - c[(p + 4) >> 2] = c[(q + 4) >> 2]; - c[(p + 8) >> 2] = c[(q + 8) >> 2]; - } - j = c[(D + (j << 2)) >> 2] | 0; - } else { - l = (r | 0) == 0; - h = (g + -1 + j) | 0; - p = l ? j : h; - m = l ? -1 : 1; - n = (t + ((s * 12) | 0) + 4) | 0; - o = (t + ((s * 12) | 0) + 8) | 0; - h = l ? h : j; - c: while (1) { - g = h; - while (1) { - if ((g | 0) == (p | 0)) break c; - j = c[(D + (g << 2)) >> 2] | 0; - k = (g + m) | 0; - l = c[(D + (k << 2)) >> 2] | 0; - E = (j - l) | 0; - if ((((E | 0) > -1 ? E : (0 - E) | 0) | 0) != 1) break; - if ((a[(B + j) >> 0] | 0) == (a[(B + l) >> 0] | 0)) g = k; - else break; - } - E = c[(D + (h << 2)) >> 2] | 0; - E = (E | 0) < (j | 0) ? E : j; - l = (i + s) | 0; - c[(t + ((l * 12) | 0)) >> 2] = - ((r ^ d[(B + E) >> 0]) << 31) | E; - c[(t + ((l * 12) | 0) + 4) >> 2] = c[n >> 2]; - E = (g - h) | 0; - c[n >> 2] = - (c[n >> 2] | 0) + ~((E | 0) > -1 ? E : (0 - E) | 0); - E = c[o >> 2] & 10; - c[(t + ((l * 12) | 0) + 8) >> 2] = E; - c[o >> 2] = c[o >> 2] & ~E; - h = k; - i = (i + -1) | 0; - } - if (!i) g = s; - else { - g = (i + s) | 0; - E = (t + ((g * 12) | 0)) | 0; - c[E >> 2] = c[q >> 2]; - c[(E + 4) >> 2] = c[(q + 4) >> 2]; - c[(E + 8) >> 2] = c[(q + 8) >> 2]; - } - E = c[(D + (h << 2)) >> 2] | 0; - j = c[(D + (p << 2)) >> 2] | 0; - j = (E | 0) < (j | 0) ? E : j; - } - c[(t + ((g * 12) | 0)) >> 2] = - ((r ^ d[(B + j) >> 0]) << 31) | j; - g = s; - } - } - } while (0); - E = (b + 93) | 0; - a[E >> 0] = a[E >> 0] ^ 1; - } - c[(b + 4) >> 2] = e; - c[v >> 2] = w; - c[(b + 8) >> 2] = f; - c[z >> 2] = A; - E = c[(b + 24) >> 2] | 0; - ec(c[(b + 76) >> 2] | 0, B | 0, ((w | 0) > (E | 0) ? E : w) | 0) | 0; - c[x >> 2] = y; - if ((c[(b + 220) >> 2] | 0) <= 1) { - E = D; - nb(E); - c[C >> 2] = 3; - return; - } - c[z >> 2] = 2; - E = D; - nb(E); - c[C >> 2] = 3; - return; - } - function ga(a) { - a = a | 0; - c[(a + 100) >> 2] = 0; - c[(a + 108) >> 2] = 0; - c[a >> 2] = a; - return; - } - function ha(f) { - f = f | 0; - var g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0, - v = 0, - w = 0, - x = 0, - y = 0, - z = 0, - A = 0, - B = 0, - C = 0, - D = 0, - F = 0, - G = 0, - H = 0, - I = 0, - J = 0, - K = 0, - L = 0, - M = 0, - N = 0; - N = E; - E = (E + 1024) | 0; - x = (N + 512) | 0; - G = N; - B = c[(f + 4) >> 2] | 0; - D = c[(f + 44) >> 2] | 0; - J = c[(f + 8) >> 2] | 0; - K = (f + 93) | 0; - g = a[K >> 0] | 0; - H = (g & 255) > 253; - if (H) C = (((c[(f + 84) >> 2] | 0) + -5) | 0) >>> 0 < 2; - else C = 0; - I = (f + 88) | 0; - M = c[I >> 2] | 0; - j = M & 2; - if ((M & 4) | 0) c[(f + 12) >> 2] = 0; - g = g & 255; - v = g & 1; - w = v & 255; - M = (f + 136) | 0; - h = ((c[M >> 2] | 0) + 4) | 0; - if (H) { - c[h >> 2] = v; - if ( - (c[(f + 100) >> 2] | 0) > 0 - ? ((i = Ba(f) | 0), (i << 24) >> 24 != 10) - : 0 - ) { - c[((c[M >> 2] | 0) + 4) >> 2] = ((i << 24) >> 24 != 0) & 1; - i = w; - k = 0; - } else { - i = w; - k = 1; - } - } else { - c[h >> 2] = g; - i = 10; - k = 0; - } - u = (j | 0) == 0; - y = (f + 132) | 0; - z = (f + 12) | 0; - A = (f + 348) | 0; - h = -1; - j = 0; - l = 0; - F = -1; - g = 0; - a: while (1) { - b: while (1) { - t = C & ((i << 24) >> 24 == 1); - i = l; - c: while (1) { - d: while (1) { - s = (h | 0) < 126; - r = ((k | 0) == 2) & s; - q = (h | 0) > -1; - e: while (1) { - p = i; - f: while (1) { - if ((j | 0) >= (J | 0)) break a; - i = (j + 1) | 0; - l = e[(B + (j << 1)) >> 1] | 0; - if ( - !(((i | 0) == (J | 0)) | (((l & 64512) | 0) != 55296)) - ) { - m = e[(B + (i << 1)) >> 1] | 0; - o = ((m & 64512) | 0) == 56320; - j = o ? (j + 2) | 0 : i; - if (o) l = ((l << 10) + -56613888 + m) | 0; - } else j = i; - o = pa(f, l) | 0; - i = o & 255; - o = o & 255; - g = (1 << o) | g; - n = (j + -1) | 0; - m = (D + n) | 0; - a[m >> 0] = i; - if ((l | 0) > 65535) { - a[(D + (j + -2)) >> 0] = 18; - g = g | 262144; - } - if (!u) - p = - (p + - (((((l + -8294) | 0) >>> 0 < 4) | - ((((l & -4) | 0) == 8204) | - (((l + -8234) | 0) >>> 0 < 5))) & - 1)) | - 0; - switch ((i << 24) >> 24) { - case 13: - case 1: - break b; - case 0: { - L = 25; - break c; - } - default: { - } - } - if (((o + -19) | 0) >>> 0 < 3) { - L = 35; - break e; - } - switch ((i << 24) >> 24) { - case 22: - break f; - case 7: { - i = (j | 0) < (J | 0); - if (!(((l | 0) == 13) & i)) break d; - if ((b[(B + (j << 1)) >> 1] | 0) != 10) { - i = 1; - break d; - } - break; - } - default: { - } - } - } - g = r ? g | 1048576 : g; - if (q) { - L = 43; - break; - } else i = p; - } - if ((L | 0) == 35) { - L = 0; - i = (h + 1) | 0; - if ((h | 0) < 125) { - c[(x + (i << 2)) >> 2] = n; - c[(G + (i << 2)) >> 2] = k; - } - if ((o | 0) == 19) { - a[m >> 0] = 20; - h = i; - k = 2; - } else { - h = i; - k = 3; - } - } else if ((L | 0) == 43) { - L = 0; - if (s) k = c[(G + (h << 2)) >> 2] | 0; - h = (h + -1) | 0; - } - i = p; - } - c[((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3)) >> 2] = j; - if (t) - c[ - ((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3) + 4) >> 2 - ] = 1; - if ((c[I >> 2] & 4) | 0) { - c[z >> 2] = j; - c[A >> 2] = p; - } - if (i) { - c[y >> 2] = (c[y >> 2] | 0) + 1; - if (!(((Ca(f) | 0) << 24) >> 24)) { - g = 0; - L = 76; - break a; - } - if (H) { - L = 56; - break; - } - c[((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3) + 4) >> 2] = - d[K >> 0]; - h = -1; - k = 0; - } - i = p; - } - g: do { - if ((L | 0) == 25) { - L = 0; - switch (k | 0) { - case 1: { - c[ - ((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3) + 4) >> 2 - ] = 0; - i = 0; - k = 0; - break g; - } - case 2: { - g = s ? g | 1048576 : g; - i = 0; - k = 3; - break g; - } - default: { - i = 0; - break g; - } - } - } else if ((L | 0) == 56) { - L = 0; - c[((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3) + 4) >> 2] = - v; - h = -1; - i = w; - k = 1; - } - } while (0); - l = p; - } - switch (k | 0) { - case 1: { - c[((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3) + 4) >> 2] = 1; - k = 0; - break; - } - case 2: { - if (s) { - a[(D + (c[(x + (h << 2)) >> 2] | 0)) >> 0] = 21; - k = 3; - g = g | 2097152; - } else k = 3; - break; - } - default: { - } - } - l = p; - F = (o | 0) == 13 ? n : F; - i = 1; - } - if ((L | 0) == 76) { - E = N; - return g | 0; - } - D = (h | 0) > 125; - i = D ? 2 : k; - h = D ? 125 : h; - while (1) { - if ((h | 0) <= -1) break; - if ((i | 0) == 2) { - L = 62; - break; - } - i = c[(G + (h << 2)) >> 2] | 0; - h = (h + -1) | 0; - } - if ((L | 0) == 62) g = g | 1048576; - if (c[I >> 2] & 4) { - if ((c[z >> 2] | 0) < (J | 0)) c[y >> 2] = (c[y >> 2] | 0) + -1; - } else { - c[((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3)) >> 2] = J; - c[A >> 2] = p; - } - if (t) - c[((c[M >> 2] | 0) + (((c[y >> 2] | 0) + -1) << 3) + 4) >> 2] = 1; - if (H) a[K >> 0] = c[((c[M >> 2] | 0) + 4) >> 2]; - i = c[y >> 2] | 0; - h = 0; - while (1) { - if ((h | 0) >= (i | 0)) break; - L = - c[ - (69880 + ((c[((c[M >> 2] | 0) + (h << 3) + 4) >> 2] & 1) << 2)) >> - 2 - ] | g; - h = (h + 1) | 0; - g = L; - } - c[(f + 120) >> 2] = - g | ((((g & 128) | 0) != 0) & ((a[(f + 92) >> 0] | 0) != 0) & 1); - c[(f + 124) >> 2] = F; - f = 1; - E = N; - return f | 0; - } - function ia(f, g) { - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0, - v = 0, - w = 0, - x = 0, - y = 0, - z = 0, - A = 0, - B = 0, - C = 0, - D = 0, - F = 0, - G = 0, - H = 0, - I = 0, - J = 0, - K = 0, - L = 0; - L = E; - E = (E + 5328) | 0; - o = (L + 2788) | 0; - B = L; - C = (L + 256) | 0; - I = c[(f + 72) >> 2] | 0; - K = c[(f + 76) >> 2] | 0; - G = c[(f + 4) >> 2] | 0; - H = c[(f + 12) >> 2] | 0; - D = (f + 120) | 0; - i = c[D >> 2] | 0; - y = (f + 94) | 0; - if ( - (a[y >> 0] | 0) != 0 - ? ((h = c[(f + 136) >> 2] | 0), (c[h >> 2] | 0) <= 0) - : 0 - ) - j = da(c[(f + 132) >> 2] | 0, h, 0) | 0; - else j = a[(f + 93) >> 0] | 0; - x = (f + 240) | 0; - c[x >> 2] = 0; - if ((($(c[g >> 2] | 0) | 0) << 24) >> 24) { - K = 0; - E = L; - return K | 0; - } - h = ra(i) | 0; - if ((h | 0) != 2) { - K = h; - E = L; - return K | 0; - } - if ((c[(f + 84) >> 2] | 0) > 1) { - m = (f + 132) | 0; - k = (f + 136) | 0; - j = 0; - while (1) { - if ((j | 0) >= (c[m >> 2] | 0)) { - F = 2; - break; - } - if (!j) { - h = 0; - i = c[k >> 2] | 0; - } else { - i = c[k >> 2] | 0; - h = c[(i + ((j + -1) << 3)) >> 2] | 0; - } - l = c[(i + (j << 3)) >> 2] | 0; - i = c[(i + (j << 3) + 4) >> 2] & 255; - while (1) { - if ((h | 0) >= (l | 0)) break; - a[(K + h) >> 0] = i; - h = (h + 1) | 0; - } - j = (j + 1) | 0; - } - E = L; - return F | 0; - } - if (!(i & 7985152)) { - sa(f, o); - n = (f + 132) | 0; - l = (f + 136) | 0; - k = 0; - a: while (1) { - if ((k | 0) >= (c[n >> 2] | 0)) { - F = 2; - J = 89; - break; - } - if (!k) { - i = 0; - h = c[l >> 2] | 0; - } else { - h = c[l >> 2] | 0; - i = c[(h + ((k + -1) << 3)) >> 2] | 0; - } - m = c[(h + (k << 3)) >> 2] | 0; - j = c[(h + (k << 3) + 4) >> 2] & 255; - while (1) { - if ((i | 0) >= (m | 0)) break; - a[(K + i) >> 0] = j; - b: do { - switch (a[(I + i) >> 0] | 0) { - case 18: - break; - case 7: { - h = (i + 1) | 0; - if ((h | 0) < (H | 0)) { - if ( - (b[(G + (i << 1)) >> 1] | 0) == 13 - ? (b[(G + (h << 1)) >> 1] | 0) == 10 - : 0 - ) - break b; - ta(o, j); - } - break; - } - default: - if (!(((ua(o, i) | 0) << 24) >> 24)) break a; - } - } while (0); - i = (i + 1) | 0; - } - k = (k + 1) | 0; - } - if ((J | 0) == 89) { - E = L; - return F | 0; - } - c[g >> 2] = 7; - K = 0; - E = L; - return K | 0; - } - sa(f, C); - b[B >> 1] = j & 255; - v = (f + 93) | 0; - w = (f + 136) | 0; - u = (f + 132) | 0; - r = 0; - p = 0; - s = 0; - i = 0; - m = 0; - g = j; - q = j; - h = 0; - t = 0; - c: while (1) { - if ((t | 0) >= (H | 0)) break; - o = (I + t) | 0; - l = a[o >> 0] | 0; - n = l & 255; - d: do { - switch ((l << 24) >> 24) { - case 15: - case 12: - case 14: - case 11: { - h = h | 262144; - a[(K + t) >> 0] = g; - if (((l + -11) & 255) < 2) j = (q + 2) & 126; - else j = ((((q & 127) + 1) << 24) >> 24) | 1; - if (!(((p | s | 0) == 0) & ((j & 255) < 126))) { - k = r; - p = (p + (((s | 0) == 0) & 1)) | 0; - l = s; - j = q; - break d; - } - switch ((l << 24) >> 24) { - case 15: - case 12: { - j = j | -128; - break; - } - default: { - } - } - i = (i + 1) | 0; - b[(B + (i << 1)) >> 1] = j & 255; - k = r; - l = s; - m = t; - break; - } - case 16: { - h = h | 262144; - a[(K + t) >> 0] = g; - if (!s) { - if (p | 0) { - k = r; - p = (p + -1) | 0; - l = 0; - j = q; - break d; - } - if (i) { - n = (i + -1) | 0; - if ((e[(B + (i << 1)) >> 1] | 0) < 256) { - k = r; - p = 0; - l = 0; - m = t; - j = b[(B + (n << 1)) >> 1] & 255; - i = n; - } else { - k = r; - p = 0; - l = 0; - j = q; - } - } else { - k = r; - p = 0; - l = 0; - j = q; - i = 0; - } - } else { - k = r; - l = s; - j = q; - } - break; - } - case 21: - case 20: { - k = q & 255; - h = h | c[(69880 + ((k & 1) << 2)) >> 2]; - j = k & 127; - a[(K + t) >> 0] = j; - if ((j | 0) == ((g & 127) | 0)) h = h | 1024; - else { - va(C, m, g, q); - h = h | -2147482624; - } - l = (l << 24) >> 24 == 20 ? (k + 2) & 382 : (j + 1) | 1; - j = l & 255; - if (!(((p | s | 0) == 0) & ((l & 254) >>> 0 < 126))) { - a[o >> 0] = 9; - g = q; - k = r; - l = (s + 1) | 0; - j = q; - break d; - } - k = (r + 1) | 0; - if ((r | 0) >= (c[x >> 2] | 0)) c[x >> 2] = k; - i = (i + 1) | 0; - b[(B + (i << 1)) >> 1] = l | 256; - wa(C, j); - g = q; - l = s; - m = t; - h = h | (1 << n); - break; - } - case 22: { - if ((g ^ q) & 127) { - va(C, m, g, q); - h = h | -2147483648; - } - do { - if (!s) { - if (!r) { - a[o >> 0] = 9; - k = 0; - j = p; - l = 0; - break; - } - do { - s = i; - i = (i + -1) | 0; - } while ((e[(B + (s << 1)) >> 1] | 0) < 256); - xa(C); - k = (r + -1) | 0; - j = 0; - l = 0; - m = t; - h = h | 4194304; - } else { - a[o >> 0] = 9; - k = r; - j = p; - l = (s + -1) | 0; - } - } while (0); - g = b[(B + (i << 1)) >> 1] | 0; - s = g & 255; - g = g & 255; - h = h | c[(69880 + ((g & 1) << 2)) >> 2] | 1024; - a[(K + t) >> 0] = g & 127; - g = s; - p = j; - j = s; - break; - } - case 7: { - h = h | 128; - if ( - (a[y >> 0] | 0) != 0 - ? ((z = c[w >> 2] | 0), (t | 0) >= (c[z >> 2] | 0)) - : 0 - ) - j = da(c[u >> 2] | 0, z, t) | 0; - else j = a[v >> 0] | 0; - a[(K + t) >> 0] = j; - j = (t + 1) | 0; - if ((j | 0) < (H | 0)) { - if ( - (b[(G + (t << 1)) >> 1] | 0) == 13 - ? (b[(G + (j << 1)) >> 1] | 0) == 10 - : 0 - ) { - k = r; - l = s; - j = q; - break d; - } - if ( - (a[y >> 0] | 0) != 0 - ? ((A = c[w >> 2] | 0), (j | 0) >= (c[A >> 2] | 0)) - : 0 - ) - i = da(c[u >> 2] | 0, A, j) | 0; - else i = a[v >> 0] | 0; - b[B >> 1] = i & 255; - ta(C, i); - g = i; - k = 0; - p = 0; - l = 0; - j = i; - i = 0; - } else { - k = r; - l = s; - j = q; - } - break; - } - case 18: { - a[(K + t) >> 0] = g; - k = r; - l = s; - j = q; - h = h | 262144; - break; - } - default: { - j = q & 255; - if (((j & 127) | 0) == ((g & 127) | 0)) n = h; - else { - va(C, m, g, q); - n = - c[ - ((((j & 128) | 0) == 0 ? 70024 : 70016) + - ((j & 1) << 2)) >> - 2 - ] | - (h | -2147483648); - } - a[(K + t) >> 0] = q; - if (!(((ua(C, t) | 0) << 24) >> 24)) { - F = -1; - J = 89; - break c; - } - g = q; - k = r; - l = s; - j = q; - h = (1 << d[o >> 0]) | n; - } - } - } while (0); - r = k; - s = l; - q = j; - t = (t + 1) | 0; - } - if ((J | 0) == 89) { - E = L; - return F | 0; - } - if (h & 8380376) h = c[(69880 + ((a[v >> 0] & 1) << 2)) >> 2] | h; - K = h | ((((h & 128) | 0) != 0) & ((a[(f + 92) >> 0] | 0) != 0) & 1); - c[D >> 2] = K; - K = ra(K) | 0; - E = L; - return K | 0; - } - function ja(d, e, f, g, h) { - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - var i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0; - u = E; - E = (E + 32) | 0; - s = u; - t = c[(d + 72) >> 2] | 0; - if ((c[(d + 124) >> 2] | 0) > (e | 0)) { - if ( - (a[(d + 94) >> 0] | 0) != 0 - ? ((i = c[(d + 136) >> 2] | 0), (c[i >> 2] | 0) <= (e | 0)) - : 0 - ) - i = da(c[(d + 132) >> 2] | 0, i, e) | 0; - else i = a[(d + 93) >> 0] | 0; - if (i & 1) q = (((c[(d + 84) >> 2] | 0) + -5) | 0) >>> 0 < 2; - else q = 0; - } else q = 0; - c[(s + 12) >> 2] = -1; - c[(s + 16) >> 2] = -1; - c[(s + 24) >> 2] = e; - r = a[((c[(d + 76) >> 2] | 0) + e) >> 0] | 0; - a[(s + 28) >> 0] = r; - p = c[(d + 112) >> 2] | 0; - r = r & 1; - c[s >> 2] = c[(p + (r << 2)) >> 2]; - c[(s + 4) >> 2] = c[(p + 8 + (r << 2)) >> 2]; - if ((e | 0) == 0 ? (c[(d + 100) >> 2] | 0) > 0 : 0) { - i = ma(d) | 0; - i = (i << 24) >> 24 == 4 ? g : i; - } else i = g; - g = (t + e) | 0; - r = (d + 240) | 0; - if ((a[g >> 0] | 0) == 22 ? ((j = c[r >> 2] | 0), (j | 0) > -1) : 0) { - o = c[(d + 244) >> 2] | 0; - c[(s + 8) >> 2] = c[(o + (j << 4)) >> 2]; - g = c[(o + (j << 4) + 4) >> 2] | 0; - p = b[(o + (j << 4) + 12) >> 1] | 0; - c[(s + 20) >> 2] = c[(o + (j << 4) + 8) >> 2]; - c[r >> 2] = j + -1; - j = p; - } else { - c[(s + 8) >> 2] = -1; - j = (a[g >> 0] | 0) == 17 ? ((i & 255) + 1) & 65535 : 0; - c[(s + 20) >> 2] = 0; - na(d, s, i, e, e); - g = e; - } - i = -1; - m = 1; - n = e; - o = e; - p = g; - l = j; - while (1) { - if ((n | 0) > (f | 0)) break; - if ((n | 0) >= (f | 0)) { - g = f; - do { - g = (g + -1) | 0; - j = a[(t + g) >> 0] | 0; - if ((g | 0) <= (e | 0)) break; - } while ((((1 << (j & 255)) & 382976) | 0) != 0); - if (((j & -2) << 24) >> 24 == 20) break; - else { - k = h; - j = m; - } - } else { - g = a[(t + n) >> 0] | 0; - if ((g << 24) >> 24 == 7) c[r >> 2] = -1; - a: do { - if (q) { - switch ((g << 24) >> 24) { - case 13: { - g = 1; - j = m; - break a; - } - case 2: - break; - default: { - j = m; - break a; - } - } - b: do { - if ((i | 0) > (n | 0)) j = m; - else { - i = n; - while (1) { - i = (i + 1) | 0; - if ((i | 0) >= (f | 0)) { - g = 2; - i = f; - j = 1; - break a; - } - g = a[(t + i) >> 0] | 0; - switch ((g << 24) >> 24) { - case 13: - case 1: - case 0: { - j = g; - break b; - } - default: { - } - } - } - } - } while (0); - g = (j << 24) >> 24 == 13 ? 5 : 2; - } else j = m; - } while (0); - k = a[(16 + (g & 255)) >> 0] | 0; - } - g = l & 65535; - k = a[((k & 255) + (48 + (g << 4))) >> 0] | 0; - l = k & 31; - k = (k & 255) >>> 5; - k = ((n | 0) == (f | 0)) & ((k << 24) >> 24 == 0) ? 1 : k & 255; - c: do { - if (!((k << 16) >> 16)) { - k = o; - g = p; - } else { - g = a[(48 + (g << 4) + 15) >> 0] | 0; - switch (k & 7) { - case 1: { - na(d, s, g, p, n); - k = o; - g = n; - break c; - } - case 2: { - k = n; - g = p; - break c; - } - case 3: { - na(d, s, g, p, o); - na(d, s, 4, o, n); - k = o; - g = n; - break c; - } - case 4: { - na(d, s, g, p, o); - k = n; - g = o; - break c; - } - default: { - k = o; - g = p; - break c; - } - } - } - } while (0); - m = j; - n = (n + 1) | 0; - o = k; - p = g; - } - k = (d + 12) | 0; - if ((c[k >> 2] | 0) == (f | 0) ? (c[(d + 108) >> 2] | 0) > 0 : 0) { - i = oa(d) | 0; - i = (i << 24) >> 24 == 4 ? h : i; - } else i = h; - g = f; - do { - g = (g + -1) | 0; - j = a[(t + g) >> 0] | 0; - if ((g | 0) <= (e | 0)) break; - } while ((((1 << (j & 255)) & 382976) | 0) != 0); - if (((j & -2) << 24) >> 24 == 20 ? (c[k >> 2] | 0) > (f | 0) : 0) { - f = ((c[r >> 2] | 0) + 1) | 0; - c[r >> 2] = f; - t = (d + 244) | 0; - b[((c[t >> 2] | 0) + (f << 4) + 12) >> 1] = l; - c[((c[t >> 2] | 0) + (c[r >> 2] << 4) + 8) >> 2] = c[(s + 20) >> 2]; - c[((c[t >> 2] | 0) + (c[r >> 2] << 4) + 4) >> 2] = p; - c[((c[t >> 2] | 0) + (c[r >> 2] << 4)) >> 2] = c[(s + 8) >> 2]; - E = u; - return; - } - na(d, s, i, f, f); - E = u; - return; - } - function ka(b) { - b = b | 0; - var d = 0, - e = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0; - l = c[(b + 72) >> 2] | 0; - n = c[(b + 76) >> 2] | 0; - if (!(c[(b + 120) >> 2] & 8248192)) return; - h = (a[(b + 92) >> 0] | 0) != 0; - i = (b + 94) | 0; - j = (b + 93) | 0; - k = (b + 136) | 0; - g = (b + 132) | 0; - b = c[(b + 128) >> 2] | 0; - while (1) { - if ((b | 0) <= 0) break; - while (1) { - if ((b | 0) <= 0) break; - e = (b + -1) | 0; - d = a[(l + e) >> 0] | 0; - if (!((1 << (d & 255)) & 8248192)) { - b = e; - break; - } - do { - if (h & ((d << 24) >> 24 == 7)) b = 0; - else { - if ( - a[i >> 0] | 0 - ? ((m = c[k >> 2] | 0), (b | 0) > (c[m >> 2] | 0)) - : 0 - ) { - b = da(c[g >> 2] | 0, m, e) | 0; - break; - } - b = a[j >> 0] | 0; - } - } while (0); - a[(n + e) >> 0] = b; - b = e; - } - while (1) { - if ((b | 0) <= 0) break; - f = (b + -1) | 0; - d = a[(l + f) >> 0] | 0; - e = 1 << (d & 255); - if (!(e & 382976)) { - if (h & ((d << 24) >> 24 == 7)) { - b = 0; - p = 24; - break; - } - if ((e & 384) | 0) { - p = 20; - break; - } - } else a[(n + f) >> 0] = a[(n + b) >> 0] | 0; - b = f; - } - do { - if ((p | 0) == 20) { - if ( - a[i >> 0] | 0 - ? ((o = c[k >> 2] | 0), (b | 0) > (c[o >> 2] | 0)) - : 0 - ) { - b = da(c[g >> 2] | 0, o, f) | 0; - p = 24; - break; - } - b = a[j >> 0] | 0; - p = 24; - } - } while (0); - if ((p | 0) == 24) { - p = 0; - a[(n + f) >> 0] = b; - b = f; - } - } - return; - } - function la(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - var e = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0; - k = (a + 328) | 0; - e = c[k >> 2] | 0; - do { - if (!e) { - g = lb(80) | 0; - e = (a + 344) | 0; - c[e >> 2] = g; - if (g | 0) { - c[k >> 2] = 10; - i = e; - f = g; - h = 10; - break; - } - c[(a + 340) >> 2] = 7; - return; - } else { - i = (a + 344) | 0; - g = c[i >> 2] | 0; - f = g; - h = e; - } - } while (0); - j = (a + 332) | 0; - e = c[j >> 2] | 0; - do { - if ((e | 0) >= (h | 0)) { - f = mb(g, h << 4) | 0; - c[i >> 2] = f; - if (f | 0) { - c[k >> 2] = c[k >> 2] << 1; - e = c[j >> 2] | 0; - break; - } - c[i >> 2] = g; - c[(a + 340) >> 2] = 7; - return; - } - } while (0); - c[(f + (e << 3)) >> 2] = b; - c[(f + (e << 3) + 4) >> 2] = d; - c[j >> 2] = (c[j >> 2] | 0) + 1; - return; - } - function ma(a) { - a = a | 0; - var b = 0, - d = 0, - f = 0, - g = 0, - h = 0, - i = 0; - g = c[(a + 96) >> 2] | 0; - b = c[(a + 100) >> 2] | 0; - a: while (1) { - if ((b | 0) <= 0) { - b = 4; - d = 8; - break; - } - f = (b + -1) | 0; - d = e[(g + (f << 1)) >> 1] | 0; - if (((b | 0) != 1) & (((d & 64512) | 0) == 56320)) { - b = (b + -2) | 0; - i = e[(g + (b << 1)) >> 1] | 0; - h = ((i & 64512) | 0) == 55296; - d = h ? (d + -56613888 + (i << 10)) | 0 : d; - b = h ? b : f; - } else b = f; - switch ((((pa(a, d) | 0) & 255) << 24) >> 24) { - case 13: - case 1: { - d = 6; - break a; - } - case 7: { - d = 7; - break a; - } - case 0: { - b = 0; - d = 8; - break a; - } - default: { - } - } - } - if ((d | 0) == 6) { - i = 1; - return i | 0; - } else if ((d | 0) == 7) { - i = 4; - return i | 0; - } else if ((d | 0) == 8) return b | 0; - return 0; - } - function na(b, e, f, g, h) { - b = b | 0; - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - var i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0; - l = c[e >> 2] | 0; - p = c[(e + 4) >> 2] | 0; - s = (b + 76) | 0; - t = c[s >> 2] | 0; - o = (e + 20) | 0; - k = c[o >> 2] & 255; - q = d[((f & 255) + (l + (k << 3))) >> 0] | 0; - r = q & 15; - c[o >> 2] = r; - r = a[(l + (r << 3) + 7) >> 0] | 0; - a: do { - switch (a[(p + (q >>> 4)) >> 0] | 0) { - case 14: { - l = (e + 8) | 0; - m = (((a[(e + 28) >> 0] | 0) + 1) << 24) >> 24; - i = g; - while (1) { - k = (i + -1) | 0; - if ((i | 0) <= (c[l >> 2] | 0)) { - i = g; - break a; - } - i = (t + k) | 0; - j = a[i >> 0] | 0; - if ((j & 255) > (m & 255)) a[i >> 0] = (j & 255) + 254; - i = k; - } - } - case 1: { - c[(e + 8) >> 2] = g; - i = g; - break; - } - case 2: { - i = c[(e + 8) >> 2] | 0; - break; - } - case 3: { - qa( - c[(b + 72) >> 2] | 0, - c[s >> 2] | 0, - c[(e + 8) >> 2] | 0, - g, - ((d[(e + 28) >> 0] | 0) + 1) & 255, - ); - i = g; - break; - } - case 4: { - qa( - c[(b + 72) >> 2] | 0, - c[s >> 2] | 0, - c[(e + 8) >> 2] | 0, - g, - ((d[(e + 28) >> 0] | 0) + 2) & 255, - ); - i = g; - break; - } - case 5: { - i = (e + 12) | 0; - j = c[i >> 2] | 0; - if ((j | 0) > -1) la(b, j, 1); - c[i >> 2] = -1; - if ( - c[(b + 328) >> 2] | 0 - ? ((m = (b + 332) | 0), - (n = (b + 336) | 0), - (c[m >> 2] | 0) > (c[n >> 2] | 0)) - : 0 - ) { - j = (e + 16) | 0; - i = c[j >> 2] | 0; - while (1) { - i = (i + 1) | 0; - if ((i | 0) >= (g | 0)) break; - q = (t + i) | 0; - a[q >> 0] = ((((a[q >> 0] | 0) + -2) << 24) >> 24) & -2; - } - c[n >> 2] = c[m >> 2]; - c[j >> 2] = -1; - if ((f << 24) >> 24 != 5) { - i = g; - break a; - } - la(b, g, 1); - c[n >> 2] = c[m >> 2]; - i = g; - break a; - } - c[(e + 16) >> 2] = -1; - if (!(a[(l + (k << 3) + 7) >> 0] & 1)) i = g; - else { - i = c[(e + 8) >> 2] | 0; - i = (i | 0) > 0 ? i : g; - } - if ((f << 24) >> 24 == 5) { - la(b, g, 1); - c[(b + 336) >> 2] = c[(b + 332) >> 2]; - } - break; - } - case 6: { - if ((c[(b + 328) >> 2] | 0) > 0) - c[(b + 332) >> 2] = c[(b + 336) >> 2]; - c[(e + 8) >> 2] = -1; - c[(e + 12) >> 2] = -1; - c[(e + 16) >> 2] = h + -1; - i = g; - break; - } - case 7: { - if ( - ( - (f << 24) >> 24 == 3 - ? (a[((c[(b + 72) >> 2] | 0) + g) >> 0] | 0) == 5 - : 0 - ) - ? (c[(b + 84) >> 2] | 0) != 6 - : 0 - ) { - i = (e + 12) | 0; - j = c[i >> 2] | 0; - if ((j | 0) == -1) { - c[(e + 16) >> 2] = h + -1; - i = g; - break a; - } - if ((j | 0) > -1) { - la(b, j, 1); - c[i >> 2] = -2; - } - la(b, g, 1); - i = g; - break a; - } - i = (e + 12) | 0; - if ((c[i >> 2] | 0) == -1) { - c[i >> 2] = g; - i = g; - } else i = g; - break; - } - case 8: { - c[(e + 16) >> 2] = h + -1; - c[(e + 8) >> 2] = -1; - i = g; - break; - } - case 9: { - i = g; - while (1) { - q = i; - i = (i + -1) | 0; - if ((q | 0) <= 0) break; - if (a[(t + i) >> 0] & 1) { - j = 36; - break; - } - } - if ((j | 0) == 36) { - la(b, i, 4); - c[(b + 336) >> 2] = c[(b + 332) >> 2]; - } - c[(e + 8) >> 2] = g; - i = g; - break; - } - case 10: { - la(b, g, 1); - la(b, g, 2); - i = g; - break; - } - case 11: { - i = (b + 336) | 0; - j = (b + 332) | 0; - c[j >> 2] = c[i >> 2]; - if ((f << 24) >> 24 == 5) { - la(b, g, 4); - c[i >> 2] = c[j >> 2]; - i = g; - } else i = g; - break; - } - case 12: { - l = ((d[(e + 28) >> 0] | 0) + (r & 255)) | 0; - j = l & 255; - k = (e + 8) | 0; - l = l & 255; - i = c[k >> 2] | 0; - while (1) { - if ((i | 0) >= (g | 0)) break; - m = (t + i) | 0; - if (l >>> 0 > (d[m >> 0] | 0) >>> 0) a[m >> 0] = j; - i = (i + 1) | 0; - } - c[(b + 336) >> 2] = c[(b + 332) >> 2]; - c[k >> 2] = g; - i = g; - break; - } - case 13: { - n = a[(e + 28) >> 0] | 0; - f = (e + 8) | 0; - q = n & 255; - o = (q + 3) | 0; - p = (q + 2) | 0; - q = (q + 1) & 255; - i = g; - while (1) { - k = (i + -1) | 0; - if ((i | 0) <= (c[f >> 2] | 0)) { - i = g; - break a; - } - j = (t + k) | 0; - l = a[j >> 0] | 0; - m = l & 255; - if ((o | 0) == (m | 0)) { - i = k; - j = l; - while (1) { - if ((o | 0) != ((j & 255) | 0)) break; - j = (i + -1) | 0; - a[(t + i) >> 0] = q; - i = j; - j = a[(t + j) >> 0] | 0; - } - l = i; - while (1) { - i = (l + -1) | 0; - if ((j << 24) >> 24 != (n << 24) >> 24) break; - l = i; - j = a[(t + i) >> 0] | 0; - } - i = l; - k = j & 255; - j = (t + l) | 0; - } else { - i = k; - k = m; - } - a[j >> 0] = (p | 0) == (k | 0) ? n : q; - } - } - default: - i = g; - } - } while (0); - if (!(((r << 24) >> 24 != 0) | ((i | 0) < (g | 0)))) return; - j = ((d[(e + 28) >> 0] | 0) + (r & 255)) & 255; - if ((i | 0) < (c[(e + 24) >> 2] | 0)) { - qa(c[(b + 72) >> 2] | 0, c[s >> 2] | 0, i, h, j); - return; - } - while (1) { - if ((i | 0) >= (h | 0)) break; - a[(t + i) >> 0] = j; - i = (i + 1) | 0; - } - return; - } - function oa(a) { - a = a | 0; - var b = 0, - d = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0; - g = c[(a + 104) >> 2] | 0; - h = c[(a + 108) >> 2] | 0; - b = 0; - a: while (1) { - if ((b | 0) >= (h | 0)) { - b = 4; - d = 7; - break; - } - f = (b + 1) | 0; - d = e[(g + (b << 1)) >> 1] | 0; - if (((f | 0) == (h | 0)) | (((d & 64512) | 0) != 55296)) b = f; - else { - j = e[(g + (f << 1)) >> 1] | 0; - i = ((j & 64512) | 0) == 56320; - d = i ? ((d << 10) + -56613888 + j) | 0 : d; - b = i ? (b + 2) | 0 : f; - } - switch ((((pa(a, d) | 0) & 255) << 24) >> 24) { - case 0: { - b = 0; - d = 7; - break a; - } - case 13: - case 1: { - d = 8; - break a; - } - case 5: { - d = 6; - break a; - } - case 2: { - b = 2; - d = 9; - break a; - } - default: { - } - } - } - if ((d | 0) == 6) { - j = 3; - return j | 0; - } else if ((d | 0) == 7) { - j = b; - return j | 0; - } else if ((d | 0) == 8) { - j = 1; - return j | 0; - } else if ((d | 0) == 9) return b | 0; - return 0; - } - function pa(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0; - e = c[(a + 352) >> 2] | 0; - if ( - !((e | 0) != 0 - ? ((d = I[e & 0](c[(a + 356) >> 2] | 0, b) | 0), (d | 0) != 23) - : 0) - ) - d = tb(b) | 0; - return ((d | 0) > 22 ? 10 : d) | 0; - } - function qa(b, c, d, e, f) { - b = b | 0; - c = c | 0; - d = d | 0; - e = e | 0; - f = f | 0; - var g = 0, - h = 0; - g = 0; - while (1) { - if ((d | 0) >= (e | 0)) break; - h = a[(b + d) >> 0] | 0; - g = (g + ((((h << 24) >> 24 == 22) << 31) >> 31)) | 0; - if (!g) a[(c + d) >> 0] = f; - d = (d + 1) | 0; - g = (g + ((((h & -2) << 24) >> 24 == 20) & 1)) | 0; - } - return; - } - function ra(a) { - a = a | 0; - if ( - ((a & 2154498) | 0) == 0 - ? (((a & 32) | 0) == 0) | (((a & 8249304) | 0) == 0) - : 0 - ) { - a = 0; - return a | 0; - } - a = ((a & 26220581) | 0) == 0 ? 1 : 2; - return a | 0; - } - function sa(d, e) { - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0; - c[e >> 2] = d; - c[(e + 492) >> 2] = 0; - b[(e + 500) >> 1] = 0; - b[(e + 502) >> 1] = 0; - h = (d + 94) | 0; - if ( - (a[h >> 0] | 0) != 0 - ? ((f = c[(d + 136) >> 2] | 0), (c[f >> 2] | 0) <= 0) - : 0 - ) - f = da(c[(d + 132) >> 2] | 0, f, 0) | 0; - else f = a[(d + 93) >> 0] | 0; - a[(e + 504) >> 0] = f; - if ( - (a[h >> 0] | 0) != 0 - ? ((g = c[(d + 136) >> 2] | 0), (c[g >> 2] | 0) <= 0) - : 0 - ) - f = da(c[(d + 132) >> 2] | 0, g, 0) | 0; - else f = a[(d + 93) >> 0] | 0; - f = f & 1; - a[(e + 506) >> 0] = f; - a[(e + 505) >> 0] = f; - c[(e + 508) >> 2] = f & 255; - c[(e + 496) >> 2] = 0; - f = c[(d + 52) >> 2] | 0; - if (!f) { - c[(e + 484) >> 2] = e + 4; - g = 20; - h = (e + 488) | 0; - c[h >> 2] = g; - d = (d + 84) | 0; - d = c[d >> 2] | 0; - h = (d | 0) == 1; - d = (d | 0) == 6; - d = h | d; - d = d & 1; - e = (e + 2528) | 0; - a[e >> 0] = d; - return; - } else { - c[(e + 484) >> 2] = f; - g = (((c[(d + 28) >> 2] | 0) >>> 0) / 24) | 0; - h = (e + 488) | 0; - c[h >> 2] = g; - d = (d + 84) | 0; - d = c[d >> 2] | 0; - h = (d | 0) == 1; - d = (d | 0) == 6; - d = h | d; - d = d & 1; - e = (e + 2528) | 0; - a[e >> 0] = d; - return; - } - } - function ta(d, e) { - d = d | 0; - e = e | 0; - c[(d + 492) >> 2] = 0; - b[(d + 502) >> 1] = 0; - a[(d + 504) >> 0] = e; - e = e & 1; - a[(d + 506) >> 0] = e; - a[(d + 505) >> 0] = e; - c[(d + 508) >> 2] = e & 255; - c[(d + 496) >> 2] = 0; - return; - } - function ua(f, g) { - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0; - s = c[(f + 492) >> 2] | 0; - p = (f + 496 + (s << 4)) | 0; - h = c[f >> 2] | 0; - r = ((c[(h + 72) >> 2] | 0) + g) | 0; - m = a[r >> 0] | 0; - do { - if ((m << 24) >> 24 == 10) { - h = b[((c[(h + 4) >> 2] | 0) + (g << 1)) >> 1] | 0; - l = (f + 496 + (s << 4) + 4) | 0; - i = e[l >> 1] | 0; - o = (f + 484) | 0; - j = h & 65535; - n = e[(f + 496 + (s << 4) + 6) >> 1] | 0; - while (1) { - t = n; - n = (n + -1) | 0; - if ((t | 0) <= (i | 0)) break; - if ( - (c[((c[o >> 2] | 0) + ((n * 24) | 0) + 4) >> 2] | 0) == - (j | 0) - ) { - q = 5; - break; - } - } - if ((q | 0) == 5) { - h = ya(f, n, g) | 0; - if ((h << 24) >> 24 == 10) break; - a[(f + 496 + (s << 4) + 10) >> 0] = 10; - c[(f + 496 + (s << 4) + 12) >> 2] = h & 255; - c[p >> 2] = g; - h = c[((c[f >> 2] | 0) + 76) >> 2] | 0; - i = d[(h + g) >> 0] | 0; - if (i & 128) { - i = i & 1; - a[(f + 496 + (s << 4) + 9) >> 0] = i; - i = 1 << i; - h = e[l >> 1] | 0; - while (1) { - if ((h | 0) >= (n | 0)) break; - t = ((c[o >> 2] | 0) + ((h * 24) | 0) + 12) | 0; - b[t >> 1] = i | e[t >> 1]; - h = (h + 1) | 0; - } - h = ((c[((c[f >> 2] | 0) + 76) >> 2] | 0) + g) | 0; - a[h >> 0] = a[h >> 0] & 127; - h = c[((c[f >> 2] | 0) + 76) >> 2] | 0; - } - t = (h + (c[((c[o >> 2] | 0) + ((n * 24) | 0)) >> 2] | 0)) | 0; - a[t >> 0] = a[t >> 0] & 127; - t = 1; - return t | 0; - } - if ( - ( - (h << 16) >> 16 - ? ((k = (zb(j) | 0) & 65535), - (h << 16) >> 16 != (k << 16) >> 16) - : 0 - ) - ? (wb(j) | 0) == 1 - : 0 - ) { - a: do { - if ((k << 16) >> 16 < 12297) { - switch ((k << 16) >> 16) { - case 9002: - break; - default: - break a; - } - if (!(((za(f, 12297, g) | 0) << 24) >> 24)) { - t = 0; - return t | 0; - } - } else { - switch ((k << 16) >> 16) { - case 12297: - break; - default: - break a; - } - if (!(((za(f, 9002, g) | 0) << 24) >> 24)) { - t = 0; - return t | 0; - } - } - } while (0); - if (!(((za(f, k, g) | 0) << 24) >> 24)) { - t = 0; - return t | 0; - } - } - } - } while (0); - h = d[((c[((c[f >> 2] | 0) + 76) >> 2] | 0) + g) >> 0] | 0; - b: do { - if (!(h & 128)) - switch ((m << 24) >> 24) { - case 0: - case 1: - case 13: { - h = (m << 24) >> 24 != 0; - a[(f + 496 + (s << 4) + 10) >> 0] = m; - a[(f + 496 + (s << 4) + 9) >> 0] = m; - c[(f + 496 + (s << 4) + 12) >> 2] = h & 1; - c[p >> 2] = g; - h = h & 1; - q = 35; - break b; - } - case 2: { - a[(f + 496 + (s << 4) + 10) >> 0] = 2; - switch (a[(f + 496 + (s << 4) + 9) >> 0] | 0) { - case 0: { - if (!(a[(f + 2528) >> 0] | 0)) a[r >> 0] = 23; - c[(f + 496 + (s << 4) + 12) >> 2] = 0; - c[p >> 2] = g; - h = 0; - break b; - } - case 13: { - h = 5; - break; - } - default: - h = 24; - } - a[r >> 0] = h; - c[(f + 496 + (s << 4) + 12) >> 2] = 1; - c[p >> 2] = g; - h = 1; - break b; - } - case 5: { - a[(f + 496 + (s << 4) + 10) >> 0] = 5; - c[(f + 496 + (s << 4) + 12) >> 2] = 1; - c[p >> 2] = g; - h = 1; - break b; - } - case 17: { - h = a[(f + 496 + (s << 4) + 10) >> 0] | 0; - if ((h << 24) >> 24 != 10) { - q = 35; - break b; - } - a[r >> 0] = 10; - t = 1; - return t | 0; - } - default: { - a[(f + 496 + (s << 4) + 10) >> 0] = m; - h = m; - q = 35; - break b; - } - } - else { - i = h & 1; - h = i & 255; - if (((m + -8) & 255) >= 3) a[r >> 0] = h; - a[(f + 496 + (s << 4) + 10) >> 0] = h; - a[(f + 496 + (s << 4) + 9) >> 0] = h; - c[(f + 496 + (s << 4) + 12) >> 2] = i; - c[p >> 2] = g; - q = 35; - } - } while (0); - c: do { - if ((q | 0) == 35) { - switch ((h << 24) >> 24) { - case 0: - case 1: - case 13: - break c; - default: - h = 1; - } - return h | 0; - } - } while (0); - j = 1 << (((h << 24) >> 24 != 0) & 1); - k = (f + 496 + (s << 4) + 6) | 0; - l = (f + 484) | 0; - h = e[(f + 496 + (s << 4) + 4) >> 1] | 0; - while (1) { - if (h >>> 0 >= (e[k >> 1] | 0) >>> 0) { - h = 1; - break; - } - i = c[l >> 2] | 0; - if ((c[(i + ((h * 24) | 0)) >> 2] | 0) < (g | 0)) { - t = (i + ((h * 24) | 0) + 12) | 0; - b[t >> 1] = j | e[t >> 1]; - } - h = (h + 1) | 0; - } - return h | 0; - } - function va(e, f, g, h) { - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - var i = 0; - i = c[(e + 492) >> 2] | 0; - if ( - ((1 << (d[((c[((c[e >> 2] | 0) + 72) >> 2] | 0) + f) >> 0] | 0)) & - 7864320) | - 0 - ) - return; - b[(e + 496 + (i << 4) + 6) >> 1] = b[(e + 496 + (i << 4) + 4) >> 1] | 0; - a[(e + 496 + (i << 4) + 8) >> 0] = h; - h = ((h & 127) > (g & 127) ? h : g) & 1; - a[(e + 496 + (i << 4) + 10) >> 0] = h; - a[(e + 496 + (i << 4) + 9) >> 0] = h; - c[(e + 496 + (i << 4) + 12) >> 2] = h & 255; - c[(e + 496 + (i << 4)) >> 2] = f; - return; - } - function wa(d, e) { - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0; - g = (d + 492) | 0; - h = c[g >> 2] | 0; - f = (d + 496 + (h << 4)) | 0; - a[(d + 496 + (h << 4) + 10) >> 0] = 10; - d = b[(d + 496 + (h << 4) + 6) >> 1] | 0; - c[g >> 2] = h + 1; - b[(f + 22) >> 1] = d; - b[(f + 20) >> 1] = d; - a[(f + 24) >> 0] = e; - e = e & 1; - a[(f + 26) >> 0] = e; - a[(f + 25) >> 0] = e; - c[(f + 28) >> 2] = e & 255; - c[(f + 16) >> 2] = 0; - return; - } - function xa(b) { - b = b | 0; - var d = 0, - e = 0; - e = (b + 492) | 0; - d = ((c[e >> 2] | 0) + -1) | 0; - c[e >> 2] = d; - a[(b + 496 + (d << 4) + 10) >> 0] = 10; - return; - } - function ya(d, f, g) { - d = d | 0; - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0; - o = c[(d + 492) >> 2] | 0; - q = (d + 484) | 0; - m = c[q >> 2] | 0; - j = a[(d + 496 + (o << 4) + 8) >> 0] & 1; - h = j & 255; - i = b[(m + ((f * 24) | 0) + 12) >> 1] | 0; - if (!((j << 24) >> 24)) - if (!(i & 1)) l = 4; - else { - p = 0; - k = 0; - } - else if (!(i & 2)) l = 4; - else { - p = 1; - k = 0; - } - do { - if ((l | 0) == 4) { - if (i & 3) { - p = c[(m + ((f * 24) | 0) + 16) >> 2] | 0; - p = (p | 0) == (h | 0) ? j : p & 255; - k = (e[(d + 496 + (o << 4) + 4) >> 1] | 0 | 0) != (f | 0); - break; - } - b[(d + 496 + (o << 4) + 6) >> 1] = f; - q = 10; - return q | 0; - } - } while (0); - n = (m + ((f * 24) | 0)) | 0; - a[((c[((c[d >> 2] | 0) + 72) >> 2] | 0) + (c[n >> 2] | 0)) >> 0] = p; - a[((c[((c[d >> 2] | 0) + 72) >> 2] | 0) + g) >> 0] = p; - Aa(d, f, c[n >> 2] | 0, p); - if (!k) { - i = (d + 496 + (o << 4) + 6) | 0; - h = b[(d + 496 + (o << 4) + 4) >> 1] | 0; - j = f & 65535; - while (1) { - b[i >> 1] = j; - if ((j & 65535) <= (h & 65535)) { - h = p; - l = 21; - break; - } - if ( - (c[ - ((c[q >> 2] | 0) + (((((j & 65535) + -1) | 0) * 24) | 0)) >> 2 - ] | - 0) == - (c[n >> 2] | 0) - ) - j = ((j + -1) << 16) >> 16; - else { - h = p; - l = 21; - break; - } - } - if ((l | 0) == 21) return h | 0; - } - c[(m + ((f * 24) | 0) + 4) >> 2] = 0 - g; - j = (d + 496 + (o << 4) + 4) | 0; - h = f; - while (1) { - i = (h + -1) | 0; - if ((h | 0) <= (e[j >> 1] | 0 | 0)) break; - h = c[q >> 2] | 0; - if ((c[(h + ((i * 24) | 0)) >> 2] | 0) != (c[n >> 2] | 0)) break; - c[(h + ((i * 24) | 0) + 4) >> 2] = 0; - h = i; - } - i = (d + 496 + (o << 4) + 6) | 0; - while (1) { - f = (f + 1) | 0; - if ((f | 0) >= (e[i >> 1] | 0 | 0)) { - h = p; - l = 21; - break; - } - h = c[q >> 2] | 0; - if ((c[(h + ((f * 24) | 0)) >> 2] | 0) >= (g | 0)) { - h = p; - l = 21; - break; - } - h = (h + ((f * 24) | 0) + 4) | 0; - if ((c[h >> 2] | 0) > 0) c[h >> 2] = 0; - } - if ((l | 0) == 21) return h | 0; - return 0; - } - function za(a, d, f) { - a = a | 0; - d = d | 0; - f = f | 0; - var g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0; - l = c[(a + 492) >> 2] | 0; - m = (a + 496 + (l << 4) + 6) | 0; - g = e[m >> 1] | 0; - k = (a + 488) | 0; - if ((c[k >> 2] | 0) > (g | 0)) h = c[(a + 484) >> 2] | 0; - else { - j = c[a >> 2] | 0; - i = (j + 52) | 0; - j = (j + 28) | 0; - if (!(((aa(i, j, 1, (g * 48) | 0) | 0) << 24) >> 24)) { - m = 0; - return m | 0; - } - g = (a + 484) | 0; - h = c[g >> 2] | 0; - if ((h | 0) == ((a + 4) | 0)) ec(c[i >> 2] | 0, h | 0, 480) | 0; - h = c[i >> 2] | 0; - c[g >> 2] = h; - c[k >> 2] = (((c[j >> 2] | 0) >>> 0) / 24) | 0; - g = e[m >> 1] | 0; - } - c[(h + ((g * 24) | 0)) >> 2] = f; - c[(h + ((g * 24) | 0) + 4) >> 2] = d & 65535; - c[(h + ((g * 24) | 0) + 16) >> 2] = c[(a + 496 + (l << 4) + 12) >> 2]; - c[(h + ((g * 24) | 0) + 8) >> 2] = c[(a + 496 + (l << 4)) >> 2]; - b[(h + ((g * 24) | 0) + 12) >> 1] = 0; - b[m >> 1] = (((b[m >> 1] | 0) + 1) << 16) >> 16; - m = 1; - return m | 0; - } - function Aa(b, d, f, g) { - b = b | 0; - d = d | 0; - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0; - m = c[((c[b >> 2] | 0) + 72) >> 2] | 0; - h = (d + 1) | 0; - i = g & 255; - j = (b + 496 + (c[(b + 492) >> 2] << 4) + 6) | 0; - d = ((c[(b + 484) >> 2] | 0) + ((h * 24) | 0)) | 0; - while (1) { - if ((h | 0) >= (e[j >> 1] | 0 | 0)) { - d = 9; - break; - } - k = (d + 4) | 0; - if ((c[k >> 2] | 0) <= -1) { - if ((c[(d + 8) >> 2] | 0) > (f | 0)) { - d = 9; - break; - } - l = c[d >> 2] | 0; - if ((l | 0) > (f | 0)) { - if ((c[(d + 16) >> 2] | 0) == (i | 0)) { - d = 9; - break; - } - a[(m + l) >> 0] = g; - n = (0 - (c[k >> 2] | 0)) | 0; - a[(m + n) >> 0] = g; - c[k >> 2] = 0; - Aa(b, h, l, g); - Aa(b, h, n, g); - } - } - d = (d + 24) | 0; - h = (h + 1) | 0; - } - if ((d | 0) == 9) return; - } - function Ba(a) { - a = a | 0; - var b = 0, - d = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0; - h = c[(a + 96) >> 2] | 0; - i = c[(a + 100) >> 2] | 0; - g = 0; - b = 10; - while (1) { - if ((g | 0) >= (i | 0)) break; - f = (g + 1) | 0; - d = e[(h + (g << 1)) >> 1] | 0; - if (((f | 0) == (i | 0)) | (((d & 64512) | 0) != 55296)) g = f; - else { - k = e[(h + (f << 1)) >> 1] | 0; - j = ((k & 64512) | 0) == 56320; - d = j ? ((d << 10) + -56613888 + k) | 0 : d; - g = j ? (g + 2) | 0 : f; - } - d = pa(a, d) | 0; - f = d & 255; - a: do { - if ((b << 24) >> 24 == 10) { - switch ((f << 24) >> 24) { - case 13: - case 1: - case 0: - break; - default: { - b = 10; - break a; - } - } - b = f; - } else b = ((d & 255) | 0) == 7 ? 10 : b; - } while (0); - } - return b | 0; - } - function Ca(a) { - a = a | 0; - var b = 0, - d = 0, - e = 0; - d = c[(a + 132) >> 2] | 0; - e = (a + 136) | 0; - b = c[e >> 2] | 0; - if ((b | 0) != ((a + 140) | 0)) { - b = (a + 56) | 0; - if (!(((aa(b, (a + 32) | 0, 1, d << 4) | 0) << 24) >> 24)) { - e = 0; - return e | 0; - } - c[e >> 2] = c[b >> 2]; - e = 1; - return e | 0; - } - if ((d | 0) < 11) { - e = 1; - return e | 0; - } - d = (a + 56) | 0; - if (!(((aa(d, (a + 32) | 0, 1, 160) | 0) << 24) >> 24)) { - e = 0; - return e | 0; - } - a = c[d >> 2] | 0; - c[e >> 2] = a; - d = (a + 80) | 0; - do { - c[a >> 2] = c[b >> 2]; - a = (a + 4) | 0; - b = (b + 4) | 0; - } while ((a | 0) < (d | 0)); - e = 1; - return e | 0; - } - function Da(a) { - a = a | 0; - var b = 0; - do { - if (!a) a = 0; - else { - b = c[a >> 2] | 0; - if ((b | 0) != (a | 0)) { - if (!b) { - a = 0; - break; - } - if ((c[b >> 2] | 0) != (b | 0)) { - a = 0; - break; - } - } - a = c[(a + 12) >> 2] | 0; - } - } while (0); - return a | 0; - } - function Ea(a) { - a = a | 0; - var b = 0; - do { - if (!a) a = 0; - else { - b = c[a >> 2] | 0; - if ((b | 0) != (a | 0)) { - if (!b) { - a = 0; - break; - } - if ((c[b >> 2] | 0) != (b | 0)) { - a = 0; - break; - } - } - a = c[(a + 132) >> 2] | 0; - } - } while (0); - return a | 0; - } - function Fa(a, b, d, e) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0; - if (!e) return; - if ((($(c[e >> 2] | 0) | 0) << 24) >> 24) return; - do { - if (a | 0) { - f = c[a >> 2] | 0; - if ((f | 0) != (a | 0)) { - if (!f) break; - if ((c[f >> 2] | 0) != (f | 0)) break; - } - if ((b | 0) >= 0 ? (c[(a + 132) >> 2] | 0) > (b | 0) : 0) { - if (!d) return; - c[d >> 2] = c[((c[(f + 136) >> 2] | 0) + (b << 3)) >> 2]; - return; - } - c[e >> 2] = 1; - return; - } - } while (0); - c[e >> 2] = 27; - return; - } - function Ga(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - var e = 0, - f = 0; - if (!d) { - f = -1; - return f | 0; - } - if ((($(c[d >> 2] | 0) | 0) << 24) >> 24) { - f = -1; - return f | 0; - } - do { - if (a | 0) { - f = c[a >> 2] | 0; - if ((f | 0) != (a | 0)) { - if (!f) break; - if ((c[f >> 2] | 0) != (f | 0)) break; - } - if ((b | 0) >= 0 ? (c[(f + 12) >> 2] | 0) > (b | 0) : 0) { - e = c[(f + 136) >> 2] | 0; - a = 0; - while (1) - if ((c[(e + (a << 3)) >> 2] | 0) > (b | 0)) break; - else a = (a + 1) | 0; - Fa(f, a, 0, d); - f = a; - return f | 0; - } - c[d >> 2] = 1; - f = -1; - return f | 0; - } - } while (0); - c[d >> 2] = 27; - f = -1; - return f | 0; - } - function Ha(a, b, d, e, f) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - f = f | 0; - var g = 0; - if (!f) { - f = 0; - return f | 0; - } - if (((Ia(c[f >> 2] | 0) | 0) << 24) >> 24) { - f = 0; - return f | 0; - } - if ( - !(((a | 0) == 0) | ((b | 0) < -1) | ((e | 0) < 0)) - ? ((g = (d | 0) == 0), !(g & ((e | 0) > 0))) - : 0 - ) { - do { - if (!g) { - if ( - !((a >>> 0 >= d >>> 0) & (((d + (e << 1)) | 0) >>> 0 > a >>> 0)) - ? !( - (d >>> 0 >= a >>> 0) & - (((a + (b << 1)) | 0) >>> 0 > d >>> 0) - ) - : 0 - ) - break; - c[f >> 2] = 1; - f = 0; - return f | 0; - } - } while (0); - if ((b | 0) == -1) b = ob(a) | 0; - if ((b | 0) > 0) b = Ja(a, b, d, e, 10, f) | 0; - else b = 0; - f = qb(d, e, b, f) | 0; - return f | 0; - } - c[f >> 2] = 1; - f = 0; - return f | 0; - } - function Ia(a) { - a = a | 0; - return ((a | 0) > 0) | 0; - } - function Ja(a, d, f, g, h, i) { - a = a | 0; - d = d | 0; - f = f | 0; - g = g | 0; - h = h | 0; - i = i | 0; - var j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0; - l = h & 65535; - switch (l & 11) { - case 0: { - if ((g | 0) < (d | 0)) { - c[i >> 2] = 15; - o = d; - return o | 0; - } - k = d; - h = f; - while (1) { - j = (k + -1) | 0; - f = (k + -2) | 0; - if ( - (k | 0) > 1 - ? ((b[(a + (j << 1)) >> 1] & -1024) << 16) >> 16 == -9216 - : 0 - ) - j = - ((b[(a + (f << 1)) >> 1] & -1024) << 16) >> 16 == -10240 - ? f - : j; - f = j; - do { - n = f; - f = (f + 1) | 0; - o = h; - h = (h + 2) | 0; - b[o >> 1] = b[(a + (n << 1)) >> 1] | 0; - } while ((f | 0) < (k | 0)); - if ((j | 0) > 0) k = j; - else { - h = d; - break; - } - } - return h | 0; - } - case 1: { - if ((g | 0) < (d | 0)) { - c[i >> 2] = 15; - o = d; - return o | 0; - } - i = d; - g = f; - while (1) { - f = i; - while (1) { - j = (f + -1) | 0; - h = e[(a + (j << 1)) >> 1] | 0; - if (((f | 0) > 1) & (((h & 64512) | 0) == 56320)) { - f = (f + -2) | 0; - n = e[(a + (f << 1)) >> 1] | 0; - o = ((n & 64512) | 0) == 55296; - h = o ? (h + -56613888 + (n << 10)) | 0 : h; - f = o ? f : j; - } else f = j; - if ((f | 0) <= 0) { - k = 0; - break; - } - if (!((1 << (((sb(h) | 0) << 24) >> 24)) & 448)) { - k = 1; - break; - } - } - j = f; - h = g; - do { - n = j; - j = (j + 1) | 0; - o = h; - h = (h + 2) | 0; - b[o >> 1] = b[(a + (n << 1)) >> 1] | 0; - } while ((j | 0) < (i | 0)); - if (k) { - i = f; - g = h; - } else { - h = d; - break; - } - } - return h | 0; - } - default: { - n = ((l & 8) | 0) != 0; - if (n) { - j = a; - k = d; - h = 0; - while (1) { - m = j; - j = (j + 2) | 0; - m = e[m >> 1] | 0; - h = - (h + - ((((((m + -8294) | 0) >>> 0 < 4) | - ((((m & 65532) | 0) == 8204) | - (((m + -8234) | 0) >>> 0 < 5))) ^ - 1) & - 1)) | - 0; - if ((k | 0) <= 1) break; - else k = (k + -1) | 0; - } - a = (j + ((0 - d) << 1)) | 0; - } else h = d; - if ((h | 0) > (g | 0)) { - c[i >> 2] = 15; - o = h; - return o | 0; - } - m = ((l & 1) | 0) == 0; - l = ((l & 2) | 0) == 0; - i = d; - while (1) { - k = (i + -1) | 0; - j = e[(a + (k << 1)) >> 1] | 0; - if (((i | 0) > 1) & (((j & 64512) | 0) == 56320)) { - d = (i + -2) | 0; - p = e[(a + (d << 1)) >> 1] | 0; - g = ((p & 64512) | 0) == 55296; - j = g ? (j + -56613888 + (p << 10)) | 0 : j; - k = g ? d : k; - } - a: do { - if (!m) - while (1) { - if ((k | 0) <= 0) break a; - if (!((1 << (((sb(j) | 0) << 24) >> 24)) & 448)) break a; - g = (k + -1) | 0; - j = e[(a + (g << 1)) >> 1] | 0; - if (((k | 0) > 1) & (((j & 64512) | 0) == 56320)) { - k = (k + -2) | 0; - d = e[(a + (k << 1)) >> 1] | 0; - p = ((d & 64512) | 0) == 55296; - j = p ? (j + -56613888 + (d << 10)) | 0 : j; - k = p ? k : g; - } else k = g; - } - } while (0); - if (n) { - if (((j & -4) | 0) != 8204) - switch (j | 0) { - case 8234: - case 8235: - case 8236: - case 8237: - case 8238: - case 8294: - case 8295: - case 8296: - case 8297: - break; - default: - o = 40; - } - } else o = 40; - b: do { - if ((o | 0) == 40) { - o = 0; - if (l) g = k; - else { - j = yb(j) | 0; - if (j >>> 0 < 65536) { - b[f >> 1] = j; - j = 1; - } else { - b[f >> 1] = (j >>> 10) + 55232; - b[(f + 2) >> 1] = (j & 1023) | 56320; - j = 2; - } - g = (j + k) | 0; - f = (f + (j << 1)) | 0; - } - j = g; - while (1) { - if ((j | 0) >= (i | 0)) break b; - b[f >> 1] = b[(a + (j << 1)) >> 1] | 0; - j = (j + 1) | 0; - f = (f + 2) | 0; - } - } - } while (0); - if ((k | 0) > 0) i = k; - else break; - } - return h | 0; - } - } - return 0; - } - function Ka(e, f, g, h, i) { - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - i = i | 0; - var j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0, - v = 0, - w = 0, - x = 0, - y = 0, - z = 0; - y = E; - E = (E + 16) | 0; - w = (y + 4) | 0; - x = y; - if (!i) { - i = 0; - E = y; - return i | 0; - } - if (((Ia(c[i >> 2] | 0) | 0) << 24) >> 24) { - i = 0; - E = y; - return i | 0; - } - if ( - ( - (e | 0 ? ((v = c[(e + 4) >> 2] | 0), v | 0) : 0) - ? ((j = c[(e + 12) >> 2] | 0), (j | g | 0) >= 0) - : 0 - ) - ? ((k = (f | 0) == 0), !(k & ((g | 0) > 0))) - : 0 - ) { - do { - if (!k) { - if ( - !((v >>> 0 >= f >>> 0) & (v >>> 0 < ((f + (g << 1)) | 0) >>> 0)) - ) { - if (v >>> 0 > f >>> 0) break; - if (((v + (c[(e + 8) >> 2] << 1)) | 0) >>> 0 <= f >>> 0) break; - } - c[i >> 2] = 1; - i = 0; - E = y; - return i | 0; - } - } while (0); - if (!j) { - qb(f, g, 0, i) | 0; - i = 0; - E = y; - return i | 0; - } - t = Qa(e, i) | 0; - if (((Ia(c[i >> 2] | 0) | 0) << 24) >> 24) { - i = 0; - E = y; - return i | 0; - } - k = c[(e + 88) >> 2] | 0; - u = h & -13; - u = ((k & 2) | 0) == 0 ? (((k & 1) | 0) == 0 ? h : u | 4) : u | 8; - u = (((c[(e + 84) >> 2] | 0) + -3) | 0) >>> 0 < 4 ? u : u & -5; - k = u & 65535; - j = ((k & 4) | 0) != 0; - a: do { - if (!(k & 16)) { - if (!j) { - n = k & 65533; - l = f; - j = g; - m = 0; - while (1) { - if ((m | 0) >= (t | 0)) break a; - s = (Va(e, m, w, x) | 0) == 0; - k = (v + (c[w >> 2] << 1)) | 0; - h = c[x >> 2] | 0; - if (s) k = La(k, h, l, j, n, i) | 0; - else k = Ja(k, h, l, j, u, i) | 0; - c[x >> 2] = k; - l = (l | 0) == 0 ? 0 : (l + (k << 1)) | 0; - j = (j - k) | 0; - m = (m + 1) | 0; - } - } - q = c[(e + 72) >> 2] | 0; - r = (e + 224) | 0; - s = (e + 80) | 0; - p = k & 65533; - j = g; - o = 0; - k = f; - while (1) { - if ((o | 0) >= (t | 0)) break a; - z = Va(e, o, w, x) | 0; - l = c[w >> 2] | 0; - n = (v + (l << 1)) | 0; - h = c[((c[r >> 2] | 0) + ((o * 12) | 0) + 8) >> 2] | 0; - h = (h | 0) > 0 ? h : 0; - m = (a[s >> 0] | 0) != 0; - do { - if (!z) { - if (m) h = h | ((a[(q + l) >> 0] | 0) != 0); - l = ((8207 - (h & 1)) << 16) >> 16; - if (h & 5) { - if ((j | 0) > 0) { - b[k >> 1] = l; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } - l = La(n, c[x >> 2] | 0, k, j, p, i) | 0; - c[x >> 2] = l; - k = (k | 0) == 0 ? 0 : (k + (l << 1)) | 0; - j = (j - l) | 0; - if (a[s >> 0] | 0) - h = - (a[(q + (l + -1 + (c[w >> 2] | 0))) >> 0] | 0) == 0 - ? h - : h | 2; - if (!(h & 10)) break; - if ((j | 0) > 0) { - b[k >> 1] = ((8207 - ((h >>> 1) & 1)) << 16) >> 16; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } else { - if (m) - h = - (((1 << d[(q + (l + -1 + (c[x >> 2] | 0))) >> 0]) & - 8194) | - 0) == - 0 - ? h | 4 - : h; - l = ((8207 - (h & 1)) << 16) >> 16; - if (h & 5) { - if ((j | 0) > 0) { - b[k >> 1] = l; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } - z = Ja(n, c[x >> 2] | 0, k, j, u, i) | 0; - c[x >> 2] = z; - k = (k | 0) == 0 ? 0 : (k + (z << 1)) | 0; - j = (j - z) | 0; - if (a[s >> 0] | 0) - h = - (((1 << d[(q + (c[w >> 2] | 0)) >> 0]) & 8194) | 0) == 0 - ? h | 8 - : h; - if (!(h & 10)) break; - if ((j | 0) > 0) { - b[k >> 1] = ((8207 - ((h >>> 1) & 1)) << 16) >> 16; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } - } while (0); - o = (o + 1) | 0; - } - } else { - if (!j) { - n = k & 65533; - m = f; - k = t; - j = g; - while (1) { - l = (k + -1) | 0; - if ((k | 0) <= 0) break a; - z = (Va(e, l, w, x) | 0) == 0; - k = (v + (c[w >> 2] << 1)) | 0; - h = c[x >> 2] | 0; - if (z) h = Ja(k, h, m, j, n, i) | 0; - else h = La(k, h, m, j, u, i) | 0; - c[x >> 2] = h; - m = (m | 0) == 0 ? 0 : (m + (h << 1)) | 0; - k = l; - j = (j - h) | 0; - } - } - p = c[(e + 72) >> 2] | 0; - o = k & 65533; - k = f; - h = t; - j = g; - while (1) { - n = (h + -1) | 0; - if ((h | 0) <= 0) break a; - z = Va(e, n, w, x) | 0; - l = c[w >> 2] | 0; - m = (v + (l << 1)) | 0; - if (!z) { - h = c[x >> 2] | 0; - if (a[(p + (l + -1 + h)) >> 0] | 0) { - if ((j | 0) > 0) { - b[k >> 1] = 8206; - k = (k + 2) | 0; - h = c[x >> 2] | 0; - } - j = (j + -1) | 0; - } - z = Ja(m, h, k, j, o, i) | 0; - c[x >> 2] = z; - k = (k | 0) == 0 ? 0 : (k + (z << 1)) | 0; - j = (j - z) | 0; - if (a[(p + (c[w >> 2] | 0)) >> 0] | 0) { - if ((j | 0) > 0) { - b[k >> 1] = 8206; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } - } else { - if (!((1 << d[(p + l) >> 0]) & 8194)) { - if ((j | 0) > 0) { - b[k >> 1] = 8207; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } - z = La(m, c[x >> 2] | 0, k, j, u, i) | 0; - c[x >> 2] = z; - k = (k | 0) == 0 ? 0 : (k + (z << 1)) | 0; - j = (j - z) | 0; - if ( - !((1 << d[(p + (z + -1 + (c[w >> 2] | 0))) >> 0]) & 8194) - ) { - if ((j | 0) > 0) { - b[k >> 1] = 8207; - k = (k + 2) | 0; - } - j = (j + -1) | 0; - } - } - h = n; - } - } - } while (0); - z = qb(f, g, (g - j) | 0, i) | 0; - E = y; - return z | 0; - } - c[i >> 2] = 1; - z = 0; - E = y; - return z | 0; - } - function La(a, d, f, g, h, i) { - a = a | 0; - d = d | 0; - f = f | 0; - g = g | 0; - h = h | 0; - i = i | 0; - var j = 0, - k = 0, - l = 0, - m = 0, - n = 0; - switch (h & 10) { - case 0: { - if ((g | 0) < (d | 0)) { - c[i >> 2] = 15; - g = d; - return g | 0; - } - j = d; - h = f; - while (1) { - b[h >> 1] = b[a >> 1] | 0; - if ((j | 0) > 1) { - a = (a + 2) | 0; - j = (j + -1) | 0; - h = (h + 2) | 0; - } else { - h = d; - break; - } - } - return h | 0; - } - case 2: { - if ((g | 0) < (d | 0)) { - c[i >> 2] = 15; - g = d; - return g | 0; - } - l = 0; - j = 0; - while (1) { - k = (j + 1) | 0; - h = e[(a + (j << 1)) >> 1] | 0; - if (((k | 0) == (d | 0)) | (((h & 64512) | 0) != 55296)) j = k; - else { - m = e[(a + (k << 1)) >> 1] | 0; - g = ((m & 64512) | 0) == 56320; - h = g ? ((h << 10) + -56613888 + m) | 0 : h; - j = g ? (j + 2) | 0 : k; - } - h = yb(h) | 0; - if (h >>> 0 < 65536) k = (l + 1) | 0; - else { - b[(f + ((l + 1) << 1)) >> 1] = (h & 1023) | 56320; - k = (l + 2) | 0; - h = ((h >>> 10) + 55232) | 0; - } - b[(f + (l << 1)) >> 1] = h; - if ((j | 0) < (d | 0)) l = k; - else { - h = d; - break; - } - } - return h | 0; - } - case 8: { - l = g; - h = a; - a = f; - a: while (1) { - k = h; - h = (h + 2) | 0; - k = b[k >> 1] | 0; - b: do { - if (((k & -4) << 16) >> 16 == 8204) j = l; - else { - switch ((k << 16) >> 16) { - case 8234: - case 8235: - case 8236: - case 8237: - case 8238: - case 8294: - case 8295: - case 8296: - case 8297: { - j = l; - break b; - } - default: { - } - } - j = (l + -1) | 0; - if ((l | 0) < 1) break a; - b[a >> 1] = k; - a = (a + 2) | 0; - } - } while (0); - if ((d | 0) <= 1) { - m = 26; - break; - } else { - l = j; - d = (d + -1) | 0; - } - } - if ((m | 0) == 26) { - g = (g - j) | 0; - return g | 0; - } - c[i >> 2] = 15; - a = d; - while (1) { - if ((a | 0) <= 1) break; - f = e[h >> 1] | 0; - j = - (j + - (((((((f + -8294) | 0) >>> 0 < 4) | - ((((f & 65532) | 0) == 8204) | - (((f + -8234) | 0) >>> 0 < 5))) ^ - 1) << - 31) >> - 31)) | - 0; - a = (a + -1) | 0; - h = (h + 2) | 0; - } - g = (g - j) | 0; - return g | 0; - } - default: { - h = 0; - k = g; - j = d; - c: while (1) { - l = e[a >> 1] | 0; - if (((j | 0) == 1) | (((l & 64512) | 0) != 55296)) d = 1; - else { - n = e[(a + 2) >> 1] | 0; - d = ((n & 64512) | 0) == 56320; - l = d ? ((l << 10) + -56613888 + n) | 0 : l; - d = d ? 2 : 1; - } - a = (a + (d << 1)) | 0; - j = (j - d) | 0; - d: do { - if (((l & -4) | 0) != 8204) { - switch (l | 0) { - case 8234: - case 8235: - case 8236: - case 8237: - case 8238: - case 8294: - case 8295: - case 8296: - case 8297: - break d; - default: { - } - } - k = (k - d) | 0; - if ((k | 0) < 0) break c; - l = yb(l) | 0; - if (l >>> 0 < 65536) { - b[(f + (h << 1)) >> 1] = l; - h = (h + 1) | 0; - break; - } else { - b[(f + (h << 1)) >> 1] = (l >>> 10) + 55232; - b[(f + ((h + 1) << 1)) >> 1] = (l & 1023) | 56320; - h = (h + 2) | 0; - break; - } - } - } while (0); - if ((j | 0) <= 0) { - m = 40; - break; - } - } - if ((m | 0) == 40) return h | 0; - c[i >> 2] = 15; - h = a; - while (1) { - if ((j | 0) <= 0) break; - n = e[h >> 1] | 0; - k = - (k + - (((((((n + -8294) | 0) >>> 0 < 4) | - ((((n & 65532) | 0) == 8204) | - (((n + -8234) | 0) >>> 0 < 5))) ^ - 1) << - 31) >> - 31)) | - 0; - j = (j + -1) | 0; - h = (h + 2) | 0; - } - n = (g - k) | 0; - return n | 0; - } - } - return 0; - } - function Ma(d, e, f, g, h) { - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - h = h | 0; - var i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0; - if (!h) return; - if (((Na(c[h >> 2] | 0) | 0) << 24) >> 24) return; - if (d | 0 ? (c[d >> 2] | 0) == (d | 0) : 0) { - if (!(((e | 0) > -1) & ((f | 0) > (e | 0)))) { - c[h >> 2] = 1; - return; - } - if ((f | 0) >= 0 ? (c[(d + 12) >> 2] | 0) >= (f | 0) : 0) { - if (!g) { - c[h >> 2] = 1; - return; - } - p = Ga(d, e, h) | 0; - if ((p | 0) != (Ga(d, (f + -1) | 0, h) | 0)) { - c[h >> 2] = 1; - return; - } - c[g >> 2] = 0; - l = (d + 4) | 0; - c[(g + 4) >> 2] = (c[l >> 2] | 0) + (e << 1); - o = (f - e) | 0; - c[(g + 12) >> 2] = o; - c[(g + 8) >> 2] = o; - m = (g + 16) | 0; - c[m >> 2] = o; - if ( - (a[(d + 94) >> 0] | 0) != 0 - ? ((i = c[(d + 136) >> 2] | 0), (c[i >> 2] | 0) <= (e | 0)) - : 0 - ) { - h = (d + 132) | 0; - j = h; - h = da(c[h >> 2] | 0, i, e) | 0; - } else { - j = (d + 132) | 0; - h = a[(d + 93) >> 0] | 0; - } - p = (g + 93) | 0; - a[p >> 0] = h; - c[(g + 132) >> 2] = c[j >> 2]; - c[(g + 224) >> 2] = 0; - c[(g + 120) >> 2] = 0; - c[(g + 84) >> 2] = c[(d + 84) >> 2]; - c[(g + 88) >> 2] = c[(d + 88) >> 2]; - k = (g + 348) | 0; - c[k >> 2] = 0; - if ((c[(d + 348) >> 2] | 0) > 0) { - j = e; - h = 0; - while (1) { - if ((j | 0) >= (f | 0)) break; - i = b[((c[l >> 2] | 0) + (j << 1)) >> 1] | 0; - if (((i & -4) << 16) >> 16 == 8204) n = 24; - else - switch ((i << 16) >> 16) { - case 8234: - case 8235: - case 8236: - case 8237: - case 8238: - case 8294: - case 8295: - case 8296: - case 8297: { - n = 24; - break; - } - default: { - } - } - if ((n | 0) == 24) { - n = 0; - h = (h + 1) | 0; - c[k >> 2] = h; - } - j = (j + 1) | 0; - } - c[m >> 2] = o - h; - } - c[(g + 72) >> 2] = (c[(d + 72) >> 2] | 0) + e; - l = ((c[(d + 76) >> 2] | 0) + e) | 0; - c[(g + 76) >> 2] = l; - c[(g + 220) >> 2] = -1; - h = c[(d + 116) >> 2] | 0; - a: do { - if ((h | 0) != 2) { - c[(g + 116) >> 2] = h; - h = c[(d + 128) >> 2] | 0; - if ((h | 0) <= (e | 0)) { - c[(g + 128) >> 2] = 0; - break; - } - if ((h | 0) < (f | 0)) { - c[(g + 128) >> 2] = h - e; - break; - } else { - c[(g + 128) >> 2] = o; - break; - } - } else { - Oa(g); - k = (g + 128) | 0; - j = c[k >> 2] | 0; - b: do { - if (!j) h = a[p >> 0] & 1; - else { - h = a[l >> 0] & 1; - if ( - (j | 0) < (o | 0) ? (a[p >> 0] & 1) != (h << 24) >> 24 : 0 - ) { - h = 2; - break; - } - i = 1; - while (1) { - if ((i | 0) == (j | 0)) break b; - if ((a[(l + i) >> 0] & 1) == (h << 24) >> 24) - i = (i + 1) | 0; - else { - h = 2; - break; - } - } - } - } while (0); - c[(g + 116) >> 2] = h & 255; - switch (h & 3) { - case 0: { - a[p >> 0] = ((((a[p >> 0] | 0) + 1) << 24) >> 24) & -2; - c[k >> 2] = 0; - break a; - } - case 1: { - a[p >> 0] = a[p >> 0] | 1; - c[k >> 2] = 0; - break a; - } - default: - break a; - } - } - } while (0); - c[g >> 2] = d; - return; - } - c[h >> 2] = 1; - return; - } - c[h >> 2] = 27; - return; - } - function Na(a) { - a = a | 0; - return ((a | 0) > 0) | 0; - } - function Oa(b) { - b = b | 0; - var e = 0, - f = 0, - g = 0, - h = 0, - i = 0; - g = c[(b + 72) >> 2] | 0; - h = c[(b + 76) >> 2] | 0; - e = c[(b + 12) >> 2] | 0; - i = a[(b + 93) >> 0] | 0; - if ((a[(g + (e + -1)) >> 0] | 0) == 7) { - i = e; - b = (b + 128) | 0; - c[b >> 2] = i; - return; - } - while (1) { - if ((e | 0) <= 0) break; - f = (e + -1) | 0; - if (!((1 << d[(g + f) >> 0]) & 8248192)) break; - else e = f; - } - while (1) { - if ((e | 0) <= 0) { - f = 8; - break; - } - f = (e + -1) | 0; - if ((a[(h + f) >> 0] | 0) == (i << 24) >> 24) e = f; - else { - f = 8; - break; - } - } - if ((f | 0) == 8) { - b = (b + 128) | 0; - c[b >> 2] = e; - return; - } - } - function Pa(b, d) { - b = b | 0; - d = d | 0; - var e = 0, - f = 0, - g = 0, - h = 0, - i = 0; - if (!d) { - i = 0; - return i | 0; - } - if (((Na(c[d >> 2] | 0) | 0) << 24) >> 24) { - i = 0; - return i | 0; - } - do { - if (b | 0) { - e = c[b >> 2] | 0; - if ((e | 0) != (b | 0)) { - if (!e) break; - if ((c[e >> 2] | 0) != (e | 0)) break; - } - f = c[(b + 12) >> 2] | 0; - if ((f | 0) < 1) { - c[d >> 2] = 1; - i = 0; - return i | 0; - } - g = (b + 128) | 0; - h = c[g >> 2] | 0; - if ((f | 0) == (h | 0)) { - i = c[(b + 76) >> 2] | 0; - return i | 0; - } - e = (b + 48) | 0; - if ( - !( - ((aa(e, (b + 24) | 0, a[(b + 68) >> 0] | 0, f) | 0) << 24) >> - 24 - ) - ) { - c[d >> 2] = 7; - i = 0; - return i | 0; - } - e = c[e >> 2] | 0; - d = (b + 76) | 0; - if ((h | 0) > 0 ? ((i = c[d >> 2] | 0), (e | 0) != (i | 0)) : 0) - ec(e | 0, i | 0, h | 0) | 0; - fc((e + h) | 0, a[(b + 93) >> 0] | 0, (f - h) | 0) | 0; - c[g >> 2] = f; - c[d >> 2] = e; - i = e; - return i | 0; - } - } while (0); - c[d >> 2] = 27; - i = 0; - return i | 0; - } - function Qa(a, b) { - a = a | 0; - b = b | 0; - var d = 0; - if (!b) { - d = -1; - return d | 0; - } - if (((Na(c[b >> 2] | 0) | 0) << 24) >> 24) { - d = -1; - return d | 0; - } - do { - if (a | 0) { - d = c[a >> 2] | 0; - if ((d | 0) != (a | 0)) { - if (!d) break; - if ((c[d >> 2] | 0) != (d | 0)) break; - } - Ra(a, b); - if (((Na(c[b >> 2] | 0) | 0) << 24) >> 24) { - d = -1; - return d | 0; - } - d = c[(a + 220) >> 2] | 0; - return d | 0; - } - } while (0); - c[b >> 2] = 27; - d = -1; - return d | 0; - } - function Ra(e, f) { - e = e | 0; - f = f | 0; - var g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0; - s = (e + 220) | 0; - if ((c[s >> 2] | 0) > -1) return; - do { - if ((c[(e + 116) >> 2] | 0) == 2) { - o = c[(e + 12) >> 2] | 0; - r = c[(e + 76) >> 2] | 0; - p = c[(e + 128) >> 2] | 0; - g = 0; - i = 0; - h = -2; - while (1) { - if ((g | 0) >= (p | 0)) break; - q = a[(r + g) >> 0] | 0; - g = (g + 1) | 0; - i = (i + (((q << 24) >> 24 != (h << 24) >> 24) & 1)) | 0; - h = q; - } - if (((o | 0) == (p | 0)) & ((i | 0) == 1)) { - Sa(e, a[r >> 0] | 0); - break; - } - l = (o | 0) > (p | 0); - q = (i + (l & 1)) | 0; - g = (e + 60) | 0; - if ( - !( - ((aa(g, (e + 36) | 0, a[(e + 69) >> 0] | 0, (q * 12) | 0) | - 0) << - 24) >> - 24 - ) - ) - return; - n = c[g >> 2] | 0; - m = 0; - g = 126; - k = 0; - i = 0; - while (1) { - h = a[(r + i) >> 0] | 0; - g = (h & 255) < (g & 255) ? h : g; - k = (h & 255) > (k & 255) ? h : k; - j = i; - while (1) { - j = (j + 1) | 0; - if ((j | 0) >= (p | 0)) { - h = 0; - break; - } - if ((a[(r + j) >> 0] | 0) != (h << 24) >> 24) { - h = 1; - break; - } - } - c[(n + ((m * 12) | 0)) >> 2] = i; - c[(n + ((m * 12) | 0) + 4) >> 2] = j - i; - c[(n + ((m * 12) | 0) + 8) >> 2] = 0; - m = (m + 1) | 0; - if (!h) break; - else i = j; - } - if (l) { - c[(n + ((m * 12) | 0)) >> 2] = p; - c[(n + ((m * 12) | 0) + 4) >> 2] = o - p; - p = a[(e + 93) >> 0] | 0; - g = (p & 255) < (g & 255) ? p : g; - } - c[(e + 224) >> 2] = n; - c[s >> 2] = q; - Ta(e, g, k); - g = 0; - h = 0; - while (1) { - if ((h | 0) == (q | 0)) break; - o = (n + ((h * 12) | 0)) | 0; - p = c[o >> 2] | 0; - c[o >> 2] = (d[(r + p) >> 0] << 31) | p; - o = (n + ((h * 12) | 0) + 4) | 0; - p = ((c[o >> 2] | 0) + g) | 0; - c[o >> 2] = p; - g = p; - h = (h + 1) | 0; - } - if (m >>> 0 < q >>> 0) { - q = d[(e + 93) >> 0] | 0; - r = (n + (((((q & 1) | 0) == 0 ? m : 0) * 12) | 0)) | 0; - c[r >> 2] = (q << 31) | c[r >> 2]; - } - } else Sa(e, a[(e + 93) >> 0] | 0); - } while (0); - g = c[(e + 332) >> 2] | 0; - a: do { - if ((g | 0) > 0) { - r = c[(e + 344) >> 2] | 0; - h = (r + (g << 3)) | 0; - i = (e + 224) | 0; - g = r; - while (1) { - if (g >>> 0 >= h >>> 0) break a; - r = Ua(c[s >> 2] | 0, c[i >> 2] | 0, c[g >> 2] | 0, f) | 0; - r = ((c[i >> 2] | 0) + ((r * 12) | 0) + 8) | 0; - c[r >> 2] = c[r >> 2] | c[(g + 4) >> 2]; - g = (g + 8) | 0; - } - } - } while (0); - if ((c[(e + 348) >> 2] | 0) <= 0) return; - g = c[(e + 4) >> 2] | 0; - j = (g + (c[(e + 12) >> 2] << 1)) | 0; - k = g; - h = (e + 224) | 0; - while (1) { - if (g >>> 0 >= j >>> 0) break; - i = b[g >> 1] | 0; - if (((i & -4) << 16) >> 16 == 8204) t = 31; - else - switch ((i << 16) >> 16) { - case 8234: - case 8235: - case 8236: - case 8237: - case 8238: - case 8294: - case 8295: - case 8296: - case 8297: { - t = 31; - break; - } - default: { - } - } - if ((t | 0) == 31) { - t = 0; - e = Ua(c[s >> 2] | 0, c[h >> 2] | 0, (g - k) >> 1, f) | 0; - e = ((c[h >> 2] | 0) + ((e * 12) | 0) + 8) | 0; - c[e >> 2] = (c[e >> 2] | 0) + -1; - } - g = (g + 2) | 0; - } - return; - } - function Sa(a, b) { - a = a | 0; - b = b | 0; - var d = 0; - d = (a + 228) | 0; - c[(a + 224) >> 2] = d; - c[(a + 220) >> 2] = 1; - c[d >> 2] = (b & 255) << 31; - c[(a + 232) >> 2] = c[(a + 12) >> 2]; - c[(a + 236) >> 2] = 0; - return; - } - function Ta(a, b, e) { - a = a | 0; - b = b | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0; - o = E; - E = (E + 16) | 0; - n = o; - if (((b | 1) & 255) >= (e & 255)) { - E = o; - return; - } - l = ((b + 1) << 24) >> 24; - m = c[(a + 224) >> 2] | 0; - i = c[(a + 76) >> 2] | 0; - j = (a + 128) | 0; - k = (a + 12) | 0; - h = - ((c[(a + 220) >> 2] | 0) + - ((((c[j >> 2] | 0) < (c[k >> 2] | 0)) << 31) >> 31)) | - 0; - b = e; - while (1) { - b = ((b + -1) << 24) >> 24; - if ((b & 255) < (l & 255)) break; - a = 0; - while (1) { - if ((a | 0) >= (h | 0)) break; - if ( - (d[(i + (c[(m + ((a * 12) | 0)) >> 2] | 0)) >> 0] | 0) >= - (b & 255) - ) { - e = a; - while (1) { - g = (e + 1) | 0; - if ((g | 0) >= (h | 0)) break; - if ( - (d[(i + (c[(m + ((g * 12) | 0)) >> 2] | 0)) >> 0] | 0) < - (b & 255) - ) - break; - else e = g; - } - f = e; - while (1) { - if ((a | 0) >= (f | 0)) break; - q = (m + ((a * 12) | 0)) | 0; - c[n >> 2] = c[q >> 2]; - c[(n + 4) >> 2] = c[(q + 4) >> 2]; - c[(n + 8) >> 2] = c[(q + 8) >> 2]; - p = (m + ((f * 12) | 0)) | 0; - c[q >> 2] = c[p >> 2]; - c[(q + 4) >> 2] = c[(p + 4) >> 2]; - c[(q + 8) >> 2] = c[(p + 8) >> 2]; - c[p >> 2] = c[n >> 2]; - c[(p + 4) >> 2] = c[(n + 4) >> 2]; - c[(p + 8) >> 2] = c[(n + 8) >> 2]; - f = (f + -1) | 0; - a = (a + 1) | 0; - } - if ((g | 0) == (h | 0)) break; - else a = (e + 2) | 0; - } else a = (a + 1) | 0; - } - } - if (l & 1) { - E = o; - return; - } - b = (h + ((((c[j >> 2] | 0) == (c[k >> 2] | 0)) << 31) >> 31)) | 0; - a = 0; - while (1) { - if ((a | 0) >= (b | 0)) break; - p = (m + ((a * 12) | 0)) | 0; - c[n >> 2] = c[p >> 2]; - c[(n + 4) >> 2] = c[(p + 4) >> 2]; - c[(n + 8) >> 2] = c[(p + 8) >> 2]; - q = (m + ((b * 12) | 0)) | 0; - c[p >> 2] = c[q >> 2]; - c[(p + 4) >> 2] = c[(q + 4) >> 2]; - c[(p + 8) >> 2] = c[(q + 8) >> 2]; - c[q >> 2] = c[n >> 2]; - c[(q + 4) >> 2] = c[(n + 4) >> 2]; - c[(q + 8) >> 2] = c[(n + 8) >> 2]; - b = (b + -1) | 0; - a = (a + 1) | 0; - } - E = o; - return; - } - function Ua(a, b, d, e) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0, - i = 0, - j = 0; - g = 0; - f = 0; - while (1) { - if ((f | 0) >= (a | 0)) break; - h = c[(b + ((f * 12) | 0) + 4) >> 2] | 0; - j = c[(b + ((f * 12) | 0)) >> 2] & 2147483647; - if ((j | 0) <= (d | 0) ? ((h - g + j) | 0) > (d | 0) : 0) { - i = 7; - break; - } - g = h; - f = (f + 1) | 0; - } - if ((i | 0) == 7) return f | 0; - c[e >> 2] = 27; - j = 0; - return j | 0; - } - function Va(a, b, d, e) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0; - h = E; - E = (E + 16) | 0; - f = h; - c[f >> 2] = 0; - do { - if (a | 0) { - g = c[a >> 2] | 0; - if ((g | 0) != (a | 0)) { - if (!g) break; - if ((c[g >> 2] | 0) != (g | 0)) break; - } - Ra(a, f); - if (((Na(c[f >> 2] | 0) | 0) << 24) >> 24) { - e = 0; - E = h; - return e | 0; - } - if ((b | 0) >= 0 ? (c[(a + 220) >> 2] | 0) > (b | 0) : 0) { - a = (a + 224) | 0; - f = c[((c[a >> 2] | 0) + ((b * 12) | 0)) >> 2] | 0; - if (d | 0) c[d >> 2] = f & 2147483647; - if (e | 0) { - a = c[a >> 2] | 0; - if ((b | 0) > 0) - a = - ((c[(a + ((b * 12) | 0) + 4) >> 2] | 0) - - (c[(a + ((((b + -1) | 0) * 12) | 0) + 4) >> 2] | 0)) | - 0; - else a = c[(a + 4) >> 2] | 0; - c[e >> 2] = a; - } - e = f >>> 31; - E = h; - return e | 0; - } - c[f >> 2] = 1; - e = 0; - E = h; - return e | 0; - } - } while (0); - c[f >> 2] = 27; - e = 0; - E = h; - return e | 0; - } - function Wa(a, d, e) { - a = a | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0; - if (!e) return; - if (((Na(c[e >> 2] | 0) | 0) << 24) >> 24) return; - if (!d) { - c[e >> 2] = 1; - return; - } - Qa(a, e) | 0; - if (!(((Xa(c[e >> 2] | 0) | 0) << 24) >> 24)) return; - m = (a + 224) | 0; - e = c[m >> 2] | 0; - k = (a + 220) | 0; - l = (e + (((c[k >> 2] | 0) * 12) | 0)) | 0; - n = (a + 16) | 0; - if ((c[n >> 2] | 0) < 1) return; - g = 0; - f = d; - while (1) { - if (e >>> 0 >= l >>> 0) break; - h = c[e >> 2] | 0; - j = c[(e + 4) >> 2] | 0; - if ((h | 0) > -1) - while (1) { - i = (f + 4) | 0; - c[f >> 2] = h; - g = (g + 1) | 0; - if ((g | 0) < (j | 0)) { - h = (h + 1) | 0; - f = i; - } else { - f = i; - break; - } - } - else { - i = (j - g + (h & 2147483647)) | 0; - while (1) { - i = (i + -1) | 0; - h = (f + 4) | 0; - c[f >> 2] = i; - g = (g + 1) | 0; - if ((g | 0) >= (j | 0)) { - f = h; - break; - } else f = h; - } - } - e = (e + 12) | 0; - } - if ((c[(a + 332) >> 2] | 0) > 0) { - g = c[k >> 2] | 0; - m = c[m >> 2] | 0; - f = 0; - e = 0; - while (1) { - if ((e | 0) >= (g | 0)) break; - p = c[(m + ((e * 12) | 0) + 8) >> 2] | 0; - f = - (f + ((((p & 5) | 0) != 0) & 1) + ((((p & 10) | 0) != 0) & 1)) | - 0; - e = (e + 1) | 0; - } - e = c[n >> 2] | 0; - while (1) { - l = (g + -1) | 0; - if (!(((g | 0) > 0) & ((f | 0) > 0))) break; - k = c[(m + ((l * 12) | 0) + 8) >> 2] | 0; - h = (e + -1) | 0; - if (k & 10) { - c[(d + (h << 2)) >> 2] = -1; - e = h; - f = (f + -1) | 0; - } - if ((g | 0) > 1) - j = c[(m + ((((g + -2) | 0) * 12) | 0) + 4) >> 2] | 0; - else j = 0; - i = (f | 0) > 0; - h = c[(m + ((l * 12) | 0) + 4) >> 2] | 0; - while (1) { - g = (h + -1) | 0; - if (!(i & ((h | 0) > (j | 0)))) break; - p = (e + -1) | 0; - c[(d + (p << 2)) >> 2] = c[(d + (g << 2)) >> 2]; - h = g; - e = p; - } - g = (e + -1) | 0; - if (k & 5) { - c[(d + (g << 2)) >> 2] = -1; - e = g; - f = (f + -1) | 0; - } - g = l; - } - return; - } - if ((c[(a + 348) >> 2] | 0) <= 0) return; - p = c[k >> 2] | 0; - o = c[m >> 2] | 0; - a = (a + 4) | 0; - e = 0; - m = 0; - f = 0; - while (1) { - if ((m | 0) >= (p | 0)) break; - n = c[(o + ((m * 12) | 0) + 4) >> 2] | 0; - l = (n - f) | 0; - g = (c[(o + ((m * 12) | 0) + 8) >> 2] | 0) == 0; - a: do { - if (((e | 0) == (f | 0)) & g) e = (l + e) | 0; - else { - if (g) - while (1) { - if ((f | 0) >= (n | 0)) break a; - c[(d + (e << 2)) >> 2] = c[(d + (f << 2)) >> 2]; - f = (f + 1) | 0; - e = (e + 1) | 0; - } - j = c[(o + ((m * 12) | 0)) >> 2] | 0; - i = (j | 0) > -1; - j = j & 2147483647; - k = (l + -1 + j) | 0; - h = 0; - while (1) { - if ((h | 0) >= (l | 0)) break a; - f = i ? (h + j) | 0 : (k - h) | 0; - g = b[((c[a >> 2] | 0) + (f << 1)) >> 1] | 0; - b: do { - if (((g & -4) << 16) >> 16 != 8204) { - switch ((g << 16) >> 16) { - case 8234: - case 8235: - case 8236: - case 8237: - case 8238: - case 8294: - case 8295: - case 8296: - case 8297: - break b; - default: { - } - } - c[(d + (e << 2)) >> 2] = f; - e = (e + 1) | 0; - } - } while (0); - h = (h + 1) | 0; - } - } - } while (0); - m = (m + 1) | 0; - f = n; - } - return; - } - function Xa(a) { - a = a | 0; - return ((a | 0) < 1) | 0; - } - function Ya(a, d, e, f, g) { - a = a | 0; - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0; - o = E; - E = (E + 656) | 0; - j = (o + 632) | 0; - l = o; - m = (o + 628) | 0; - n = (o + 624) | 0; - k = (o + 600) | 0; - if (!g) { - n = 0; - E = o; - return n | 0; - } - if (((Za(c[g >> 2] | 0) | 0) << 24) >> 24) { - n = 0; - E = o; - return n | 0; - } - if ( - !(((a | 0) == 0) | ((d | 0) < -1)) - ? ((h = (e | 0) == 0), !(((f | 0) < 0) | (h & ((f | 0) != 0)))) - : 0 - ) { - if ((d | 0) == -1) d = ob(a) | 0; - if ((d | 0) < 1) { - qb(e, f, 0, g) | 0; - n = 0; - E = o; - return n | 0; - } - do { - if (!h) { - if ( - !((a >>> 0 <= e >>> 0) & (((a + (d << 1)) | 0) >>> 0 > e >>> 0)) - ? !( - (e >>> 0 <= a >>> 0) & - (((e + (f << 1)) | 0) >>> 0 > a >>> 0) - ) - : 0 - ) - break; - c[g >> 2] = 1; - n = 0; - E = o; - return n | 0; - } - } while (0); - c[m >> 2] = 0; - c[n >> 2] = 0; - h = $a(a, d) | 0; - if ((h | 0) > (f | 0)) { - c[g >> 2] = 15; - n = h; - E = o; - return n | 0; - } - h = (d | 0) > (h | 0) ? d : h; - if ((h | 0) >= 301) { - i = lb(h << 1) | 0; - if (!i) { - c[g >> 2] = 7; - n = 0; - E = o; - return n | 0; - } - } else { - i = l; - h = 300; - } - pb(i, a, d) | 0; - if ((h | 0) > (d | 0)) - fc((i + (d << 1)) | 0, 0, ((h - d) << 1) | 0) | 0; - ab(i, d, m, n); - bb(i, d, c[m >> 2] | 0, c[n >> 2] | 0); - b[k >> 1] = 8203; - b[(k + 2) >> 1] = 0; - c[(k + 4) >> 2] = 3; - c[(k + 8) >> 2] = 2; - c[(k + 12) >> 2] = 262144; - c[(k + 16) >> 2] = 393216; - c[(k + 20) >> 2] = 0; - c[j >> 2] = c[k >> 2]; - c[(j + 4) >> 2] = c[(k + 4) >> 2]; - c[(j + 8) >> 2] = c[(k + 8) >> 2]; - c[(j + 12) >> 2] = c[(k + 12) >> 2]; - c[(j + 16) >> 2] = c[(k + 16) >> 2]; - c[(j + 20) >> 2] = c[(k + 20) >> 2]; - d = cb(i, d, g, j) | 0; - ab(i, d, m, n); - bb(i, d, c[m >> 2] | 0, c[n >> 2] | 0); - pb(e, i, kb(d, f) | 0) | 0; - if ((i | 0) != (l | 0)) nb(i); - if ((d | 0) > (f | 0)) { - c[g >> 2] = 15; - n = d; - E = o; - return n | 0; - } else { - n = qb(e, f, d, g) | 0; - E = o; - return n | 0; - } - } - c[g >> 2] = 1; - n = 0; - E = o; - return n | 0; - } - function Za(a) { - a = a | 0; - return ((a | 0) > 0) | 0; - } - function _a(a) { - a = a | 0; - var c = 0; - c = a & 65535; - if (((a + -1570) & 65535) < 178) { - c = b[(1712 + ((c + -1570) << 1)) >> 1] | 0; - return c | 0; - } - if ((a << 16) >> 16 == 8205) { - c = 3; - return c | 0; - } - if (((a + -8301) & 65535) < 3) { - c = 4; - return c | 0; - } - if (((a + 1200) & 65535) < 275) { - c = d[(2080 + (c + -64336)) >> 0] | 0; - return c | 0; - } - if (((a + 400) & 65535) >= 141) { - c = 0; - return c | 0; - } - c = d[(2368 + (c + -65136)) >> 0] | 0; - return c | 0; - } - function $a(a, c) { - a = a | 0; - c = c | 0; - var d = 0, - e = 0, - f = 0, - g = 0, - h = 0; - g = (c + -1) | 0; - f = 0; - d = c; - while (1) { - if ((f | 0) >= (c | 0)) break; - e = b[(a + (f << 1)) >> 1] | 0; - if ( - ((f | 0) < (g | 0)) & ((e << 16) >> 16 == 1604) - ? (ib(b[(a + ((f + 1) << 1)) >> 1] | 0) | 0) != 0 - : 0 - ) - h = 6; - else if (jb(e) | 0) h = 6; - if ((h | 0) == 6) { - h = 0; - d = (d + -1) | 0; - } - f = (f + 1) | 0; - } - return d | 0; - } - function ab(a, d, e, f) { - a = a | 0; - d = d | 0; - e = e | 0; - f = f | 0; - var g = 0, - h = 0; - h = 0; - while (1) { - g = (h | 0) < (d | 0); - if (g & ((b[(a + (h << 1)) >> 1] | 0) == 32)) h = (h + 1) | 0; - else break; - } - if (!g) { - a = 0; - c[e >> 2] = h; - c[f >> 2] = a; - return; - } - g = 0; - while (1) { - d = (d + -1) | 0; - if ((b[(a + (d << 1)) >> 1] | 0) != 32) break; - else g = (g + 1) | 0; - } - c[e >> 2] = h; - c[f >> 2] = g; - return; - } - function bb(a, c, d, e) { - a = a | 0; - c = c | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0; - c = (c - e) | 0; - while (1) { - c = (c + -1) | 0; - if ((d | 0) >= (c | 0)) break; - g = (a + (d << 1)) | 0; - f = b[g >> 1] | 0; - e = (a + (c << 1)) | 0; - b[g >> 1] = b[e >> 1] | 0; - b[e >> 1] = f; - d = (d + 1) | 0; - } - return; - } - function cb(a, e, f, g) { - a = a | 0; - e = e | 0; - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0, - u = 0, - v = 0, - w = 0, - x = 0, - y = 0, - z = 0; - z = E; - E = (E + 32) | 0; - x = z; - j = 0; - while (1) { - if ((j | 0) >= (e | 0)) break; - k = (a + (j << 1)) | 0; - h = b[k >> 1] | 0; - i = h & 65535; - if (((h + 1200) & 65535) < 176) { - h = b[(1008 + ((i + -64336) << 1)) >> 1] | 0; - if ((h << 16) >> 16) b[k >> 1] = h; - } else if (((h + 400) & 65535) < 141) - b[k >> 1] = b[(1360 + ((i + -65136) << 1)) >> 1] | 0; - j = (j + 1) | 0; - } - l = (e + -1) | 0; - w = l; - j = 0; - h = _a(b[(a + (l << 1)) >> 1] | 0) | 0; - m = 0; - v = 0; - r = 0; - s = 0; - p = 0; - k = -2; - while (1) { - if ((l | 0) == -1) break; - o = h & 65535; - if ( - !(((o & 65280) | 0) == 0 - ? ((_a(b[(a + (l << 1)) >> 1] | 0) | 0) & 4) == 0 - : 0) - ) - y = 13; - do { - if ((y | 0) == 13) { - y = 0; - n = (l + -1) | 0; - while (1) { - if ((k | 0) >= 0) break; - if ((n | 0) == -1) { - i = -1; - j = 0; - k = 3e3; - } else { - j = _a(b[(a + (n << 1)) >> 1] | 0) | 0; - u = (j & 4) == 0; - i = (n + (((u ^ 1) << 31) >> 31)) | 0; - k = u ? n : k; - } - n = i; - } - do { - if (!(((m & 16) == 0) | (((o & 32) | 0) == 0))) { - h = (a + (l << 1)) | 0; - i = eb(b[h >> 1] | 0) | 0; - if (!((i << 16) >> 16)) { - h = _a(0) | 0; - t = v; - u = 1; - break; - } else { - b[h >> 1] = -1; - b[(a + (w << 1)) >> 1] = i; - h = _a(i) | 0; - t = v; - u = 1; - l = w; - break; - } - } else { - t = m; - u = p; - } - } while (0); - if ((l | 0) > 0) { - if ((b[(a + ((l + -1) << 1)) >> 1] | 0) == 32) { - p = b[(a + (l << 1)) >> 1] | 0; - q = (fb(p) | 0) == 0; - r = ((p << 16) >> 16 == 1574) & q ? 1 : r; - s = q ? s : 1; - } - } else if (!l) { - p = b[a >> 1] | 0; - q = (fb(p) | 0) == 0; - r = ((p << 16) >> 16 == 1574) & q ? 1 : r; - s = q ? s : 1; - } - n = j & 65535; - o = t & 65535; - q = h & 65535; - m = q & 3; - p = d[(1648 + ((n & 3) << 4) + ((o & 3) << 2) + m) >> 0] | 0; - if ((m | 0) != 1) { - m = (a + (l << 1)) | 0; - i = b[m >> 1] | 0; - if (gb(i) | 0) - if ( - (((o & 2) | 0) == 0) | - (((n & 1) | 0) == 0) | - (((i & -2) << 16) >> 16 == 1612) - ) - p = 0; - else p = (((o >>> 4) & 1) ^ 1) | (((n >>> 5) & 1) ^ 1); - } else { - i = (a + (l << 1)) | 0; - p = p & 1; - m = i; - i = b[i >> 1] | 0; - } - if (((i ^ 1536) & 65535) < 256) { - if (gb(i) | 0) { - b[m >> 1] = - p + 65136 + (d[(70134 + ((i & 65535) + -1611)) >> 0] | 0); - m = t; - p = u; - break; - } - i = q >>> 8; - if ((q & 8) | 0) { - b[m >> 1] = p + i + 64336; - m = t; - p = u; - break; - } - if (((i | 0) != 0) & (((q & 4) | 0) == 0)) { - b[m >> 1] = p + i + 65136; - m = t; - p = u; - } else { - m = t; - p = u; - } - } else { - m = t; - p = u; - } - } - } while (0); - i = (h & 4) == 0; - n = i ? m : v; - m = i ? h : m; - i = i ? l : w; - o = (l + -1) | 0; - if ((o | 0) != (k | 0)) { - if (l) h = _a(b[(a + (o << 1)) >> 1] | 0) | 0; - } else { - h = j; - k = -2; - } - w = i; - v = n; - l = o; - } - if (p) { - c[x >> 2] = c[g >> 2]; - c[(x + 4) >> 2] = c[(g + 4) >> 2]; - c[(x + 8) >> 2] = c[(g + 8) >> 2]; - c[(x + 12) >> 2] = c[(g + 12) >> 2]; - c[(x + 16) >> 2] = c[(g + 16) >> 2]; - c[(x + 20) >> 2] = c[(g + 20) >> 2]; - e = hb(a, e, f, x) | 0; - } - if (!(r | s)) { - y = e; - E = z; - return y | 0; - } - y = db(e) | 0; - E = z; - return y | 0; - } - function db(a) { - a = a | 0; - return a | 0; - } - function eb(a) { - a = a | 0; - switch ((a << 16) >> 16) { - case 1570: { - a = 1628; - break; - } - case 1571: { - a = 1629; - break; - } - case 1573: { - a = 1630; - break; - } - case 1575: { - a = 1631; - break; - } - default: - a = 0; - } - return a | 0; - } - function fb(a) { - a = a | 0; - return (((a + -1587) & 65535) < 4) | 0; - } - function gb(a) { - a = a | 0; - return (((a + -1611) & 65535) < 8) | 0; - } - function hb(a, d, e, f) { - a = a | 0; - d = d | 0; - e = e | 0; - f = f | 0; - var g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0; - m = ((d << 1) + 2) | 0; - n = lb(m) | 0; - if (!n) { - c[e >> 2] = 7; - n = 0; - return n | 0; - } - fc(n | 0, 0, m | 0) | 0; - e = 0; - h = 0; - g = 0; - while (1) { - if ((g | 0) >= (d | 0)) break; - i = b[(a + (g << 1)) >> 1] | 0; - if ((i << 16) >> 16 == -1) { - e = (e + 1) | 0; - h = (h + -1) | 0; - } else b[(n + (h << 1)) >> 1] = i; - h = (h + 1) | 0; - g = (g + 1) | 0; - } - while (1) { - if ((e | 0) <= -1) break; - b[(n + (g << 1)) >> 1] = 0; - g = (g + -1) | 0; - e = (e + -1) | 0; - } - pb(a, n, d) | 0; - if (c[(f + 4) >> 2] | 0) { - e = ob(a) | 0; - if (!(c[(f + 12) >> 2] | 0)) { - j = 0; - k = 1; - l = 15; - } - } else { - j = 1; - k = (c[(f + 12) >> 2] | 0) == 0; - l = 15; - } - if ((l | 0) == 15) { - fc(n | 0, 0, m | 0) | 0; - e = d; - g = 0; - i = d; - while (1) { - if ((i | 0) <= -1) break; - h = b[(a + (i << 1)) >> 1] | 0; - if ((j & ((h << 16) >> 16 == -1)) | (k & ((h << 16) >> 16 == -2))) { - e = (e + 1) | 0; - g = (g + 1) | 0; - } else b[(n + (e << 1)) >> 1] = h; - e = (e + -1) | 0; - i = (i + -1) | 0; - } - e = 0; - while (1) { - if ((e | 0) >= (g | 0)) break; - b[(n + (e << 1)) >> 1] = 32; - e = (e + 1) | 0; - } - pb(a, n, d) | 0; - e = d; - } - k = (c[(f + 8) >> 2] | 0) == 0; - f = (c[(f + 16) >> 2] | 0) == 0; - j = f | (k ^ 1); - if (k | f) { - fc(n | 0, 0, m | 0) | 0; - h = 0; - e = 0; - g = 0; - while (1) { - if ((g | 0) >= (d | 0)) break; - i = b[(a + (g << 1)) >> 1] | 0; - if ((k & ((i << 16) >> 16 == -1)) | (j & ((i << 16) >> 16 == -2))) { - h = (h + -1) | 0; - e = (e + 1) | 0; - } else b[(n + (h << 1)) >> 1] = i; - h = (h + 1) | 0; - g = (g + 1) | 0; - } - while (1) { - if ((e | 0) <= -1) break; - b[(n + (g << 1)) >> 1] = 32; - g = (g + -1) | 0; - e = (e + -1) | 0; - } - pb(a, n, d) | 0; - e = d; - } - nb(n); - n = e; - return n | 0; - } - function ib(a) { - a = a | 0; - switch ((a << 16) >> 16) { - case 1573: - case 1571: - case 1570: { - a = 1; - break; - } - default: - a = ((a << 16) >> 16 == 1575) & 1; - } - return a | 0; - } - function jb(a) { - a = a | 0; - return (((a & -16) << 16) >> 16 == -400) | 0; - } - function kb(a, b) { - a = a | 0; - b = b | 0; - return ((a | 0) > (b | 0) ? b : a) | 0; - } - function lb(a) { - a = a | 0; - if (!a) a = 70336; - else a = Ab(a) | 0; - return a | 0; - } - function mb(a, b) { - a = a | 0; - b = b | 0; - do { - if ((a | 0) != 70336) - if (!b) { - Bb(a); - a = 70336; - break; - } else { - a = Cb(a, b) | 0; - break; - } - else a = lb(b) | 0; - } while (0); - return a | 0; - } - function nb(a) { - a = a | 0; - if ((a | 0) == 70336) return; - Bb(a); - return; - } - function ob(a) { - a = a | 0; - var c = 0; - c = a; - while (1) - if (!(b[c >> 1] | 0)) break; - else c = (c + 2) | 0; - return ((c - a) >> 1) | 0; - } - function pb(a, b, c) { - a = a | 0; - b = b | 0; - c = c | 0; - if ((c | 0) <= 0) return a | 0; - ec(a | 0, b | 0, (c << 1) | 0) | 0; - return a | 0; - } - function qb(a, d, e, f) { - a = a | 0; - d = d | 0; - e = e | 0; - f = f | 0; - do { - if ( - f | 0 - ? !(((e | 0) < 0) | (((rb(c[f >> 2] | 0) | 0) << 24) >> 24 == 0)) - : 0 - ) { - if ((e | 0) < (d | 0)) { - b[(a + (e << 1)) >> 1] = 0; - if ((c[f >> 2] | 0) != -124) break; - c[f >> 2] = 0; - break; - } - if ((e | 0) == (d | 0)) { - c[f >> 2] = -124; - break; - } else { - c[f >> 2] = 15; - break; - } - } - } while (0); - return e | 0; - } - function rb(a) { - a = a | 0; - return ((a | 0) < 1) | 0; - } - function sb(a) { - a = a | 0; - var c = 0; - do { - if (a >>> 0 >= 55296) { - if (a >>> 0 < 65536) { - c = (((a | 0) < 56320 ? 320 : 0) + (a >>> 5)) | 0; - break; - } - if (a >>> 0 > 1114111) { - a = 4596; - a = (2512 + (a << 1)) | 0; - a = b[a >> 1] | 0; - a = a & 255; - a = a & 31; - return a | 0; - } else { - c = - (((a >>> 5) & 63) + - (e[(2512 + (((a >>> 11) + 2080) << 1)) >> 1] | 0)) | - 0; - break; - } - } else c = a >>> 5; - } while (0); - a = (((e[(2512 + (c << 1)) >> 1] | 0) << 2) + (a & 31)) | 0; - a = (2512 + (a << 1)) | 0; - a = b[a >> 1] | 0; - a = a & 255; - a = a & 31; - return a | 0; - } - function tb(a) { - a = a | 0; - var c = 0; - do { - if (a >>> 0 >= 55296) { - if (a >>> 0 < 65536) { - c = (((a | 0) < 56320 ? 320 : 0) + (a >>> 5)) | 0; - break; - } - if (a >>> 0 > 1114111) { - a = 3644; - a = (45584 + (a << 1)) | 0; - a = b[a >> 1] | 0; - a = a & 31; - a = a & 65535; - return a | 0; - } else { - c = - (((a >>> 5) & 63) + - (e[(45584 + (((a >>> 11) + 2080) << 1)) >> 1] | 0)) | - 0; - break; - } - } else c = a >>> 5; - } while (0); - a = (((e[(45584 + (c << 1)) >> 1] | 0) << 2) + (a & 31)) | 0; - a = (45584 + (a << 1)) | 0; - a = b[a >> 1] | 0; - a = a & 31; - a = a & 65535; - return a | 0; - } - function ub(a) { - a = a | 0; - var c = 0; - do { - if (a >>> 0 >= 55296) { - if (a >>> 0 < 65536) { - c = (((a | 0) < 56320 ? 320 : 0) + (a >>> 5)) | 0; - break; - } - if (a >>> 0 > 1114111) { - c = 3644; - c = (45584 + (c << 1)) | 0; - c = b[c >> 1] | 0; - a = vb(a, c) | 0; - return a | 0; - } else { - c = - (((a >>> 5) & 63) + - (e[(45584 + (((a >>> 11) + 2080) << 1)) >> 1] | 0)) | - 0; - break; - } - } else c = a >>> 5; - } while (0); - c = (((e[(45584 + (c << 1)) >> 1] | 0) << 2) + (a & 31)) | 0; - c = (45584 + (c << 1)) | 0; - c = b[c >> 1] | 0; - a = vb(a, c) | 0; - return a | 0; - } - function vb(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0; - b = ((b << 16) >> 16) >> 13; - if ((b | 0) != -4) { - e = (b + a) | 0; - return e | 0; - } - b = 0; - while (1) { - if (b >>> 0 >= 40) { - b = 8; - break; - } - e = c[(45424 + (b << 2)) >> 2] | 0; - d = e & 2097151; - if ((d | 0) == (a | 0)) { - b = 6; - break; - } - if ((d | 0) > (a | 0)) { - b = 8; - break; - } else b = (b + 1) | 0; - } - if ((b | 0) == 6) { - e = c[(45424 + ((e >>> 21) << 2)) >> 2] & 2097151; - return e | 0; - } else if ((b | 0) == 8) return a | 0; - return 0; - } - function wb(a) { - a = a | 0; - var c = 0, - d = 0; - do { - if (a >>> 0 >= 55296) { - if (a >>> 0 < 65536) { - c = (((a | 0) < 56320 ? 320 : 0) + (a >>> 5)) | 0; - d = 7; - break; - } - if (a >>> 0 > 1114111) c = 3644; - else { - c = - (((a >>> 5) & 63) + - (e[(45584 + (((a >>> 11) + 2080) << 1)) >> 1] | 0)) | - 0; - d = 7; - } - } else { - c = a >>> 5; - d = 7; - } - } while (0); - if ((d | 0) == 7) - c = (((e[(45584 + (c << 1)) >> 1] | 0) << 2) + (a & 31)) | 0; - return ((b[(45584 + (c << 1)) >> 1] & 768) >>> 8) | 0; - } - function xb(a) { - a = a | 0; - var c = 0, - d = 0; - do { - if (a >>> 0 >= 55296) { - if (a >>> 0 < 65536) { - c = (((a | 0) < 56320 ? 320 : 0) + (a >>> 5)) | 0; - d = 7; - break; - } - if (a >>> 0 > 1114111) c = 3644; - else { - c = - (((a >>> 5) & 63) + - (e[(45584 + (((a >>> 11) + 2080) << 1)) >> 1] | 0)) | - 0; - d = 7; - } - } else { - c = a >>> 5; - d = 7; - } - } while (0); - if ((d | 0) == 7) - c = (((e[(45584 + (c << 1)) >> 1] | 0) << 2) + (a & 31)) | 0; - c = b[(45584 + (c << 1)) >> 1] | 0; - if (!(c & 768)) return a | 0; - a = vb(a, c) | 0; - return a | 0; - } - function yb(a) { - a = a | 0; - return ub(a) | 0; - } - function zb(a) { - a = a | 0; - return xb(a) | 0; - } - function Ab(a) { - a = a | 0; - var b = 0, - d = 0, - e = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0, - r = 0, - s = 0, - t = 0; - t = E; - E = (E + 16) | 0; - n = t; - do { - if (a >>> 0 < 245) { - k = a >>> 0 < 11 ? 16 : (a + 11) & -8; - a = k >>> 3; - m = c[17594] | 0; - d = m >>> a; - if ((d & 3) | 0) { - b = (((d & 1) ^ 1) + a) | 0; - a = (70416 + ((b << 1) << 2)) | 0; - d = (a + 8) | 0; - e = c[d >> 2] | 0; - f = (e + 8) | 0; - g = c[f >> 2] | 0; - if ((g | 0) == (a | 0)) c[17594] = m & ~(1 << b); - else { - c[(g + 12) >> 2] = a; - c[d >> 2] = g; - } - s = b << 3; - c[(e + 4) >> 2] = s | 3; - s = (e + s + 4) | 0; - c[s >> 2] = c[s >> 2] | 1; - s = f; - E = t; - return s | 0; - } - l = c[17596] | 0; - if (k >>> 0 > l >>> 0) { - if (d | 0) { - b = 2 << a; - b = (d << a) & (b | (0 - b)); - b = ((b & (0 - b)) + -1) | 0; - i = (b >>> 12) & 16; - b = b >>> i; - d = (b >>> 5) & 8; - b = b >>> d; - g = (b >>> 2) & 4; - b = b >>> g; - a = (b >>> 1) & 2; - b = b >>> a; - e = (b >>> 1) & 1; - e = ((d | i | g | a | e) + (b >>> e)) | 0; - b = (70416 + ((e << 1) << 2)) | 0; - a = (b + 8) | 0; - g = c[a >> 2] | 0; - i = (g + 8) | 0; - d = c[i >> 2] | 0; - if ((d | 0) == (b | 0)) { - a = m & ~(1 << e); - c[17594] = a; - } else { - c[(d + 12) >> 2] = b; - c[a >> 2] = d; - a = m; - } - s = e << 3; - h = (s - k) | 0; - c[(g + 4) >> 2] = k | 3; - f = (g + k) | 0; - c[(f + 4) >> 2] = h | 1; - c[(g + s) >> 2] = h; - if (l | 0) { - e = c[17599] | 0; - b = l >>> 3; - d = (70416 + ((b << 1) << 2)) | 0; - b = 1 << b; - if (!(a & b)) { - c[17594] = a | b; - b = d; - a = (d + 8) | 0; - } else { - a = (d + 8) | 0; - b = c[a >> 2] | 0; - } - c[a >> 2] = e; - c[(b + 12) >> 2] = e; - c[(e + 8) >> 2] = b; - c[(e + 12) >> 2] = d; - } - c[17596] = h; - c[17599] = f; - s = i; - E = t; - return s | 0; - } - g = c[17595] | 0; - if (g) { - d = ((g & (0 - g)) + -1) | 0; - f = (d >>> 12) & 16; - d = d >>> f; - e = (d >>> 5) & 8; - d = d >>> e; - h = (d >>> 2) & 4; - d = d >>> h; - i = (d >>> 1) & 2; - d = d >>> i; - j = (d >>> 1) & 1; - j = - c[(70680 + (((e | f | h | i | j) + (d >>> j)) << 2)) >> 2] | - 0; - d = j; - i = j; - j = ((c[(j + 4) >> 2] & -8) - k) | 0; - while (1) { - a = c[(d + 16) >> 2] | 0; - if (!a) { - a = c[(d + 20) >> 2] | 0; - if (!a) break; - } - h = ((c[(a + 4) >> 2] & -8) - k) | 0; - f = h >>> 0 < j >>> 0; - d = a; - i = f ? a : i; - j = f ? h : j; - } - h = (i + k) | 0; - if (h >>> 0 > i >>> 0) { - f = c[(i + 24) >> 2] | 0; - b = c[(i + 12) >> 2] | 0; - do { - if ((b | 0) == (i | 0)) { - a = (i + 20) | 0; - b = c[a >> 2] | 0; - if (!b) { - a = (i + 16) | 0; - b = c[a >> 2] | 0; - if (!b) { - d = 0; - break; - } - } - while (1) { - e = (b + 20) | 0; - d = c[e >> 2] | 0; - if (!d) { - e = (b + 16) | 0; - d = c[e >> 2] | 0; - if (!d) break; - else { - b = d; - a = e; - } - } else { - b = d; - a = e; - } - } - c[a >> 2] = 0; - d = b; - } else { - d = c[(i + 8) >> 2] | 0; - c[(d + 12) >> 2] = b; - c[(b + 8) >> 2] = d; - d = b; - } - } while (0); - do { - if (f | 0) { - b = c[(i + 28) >> 2] | 0; - a = (70680 + (b << 2)) | 0; - if ((i | 0) == (c[a >> 2] | 0)) { - c[a >> 2] = d; - if (!d) { - c[17595] = g & ~(1 << b); - break; - } - } else { - s = (f + 16) | 0; - c[ - ((c[s >> 2] | 0) == (i | 0) ? s : (f + 20) | 0) >> 2 - ] = d; - if (!d) break; - } - c[(d + 24) >> 2] = f; - b = c[(i + 16) >> 2] | 0; - if (b | 0) { - c[(d + 16) >> 2] = b; - c[(b + 24) >> 2] = d; - } - b = c[(i + 20) >> 2] | 0; - if (b | 0) { - c[(d + 20) >> 2] = b; - c[(b + 24) >> 2] = d; - } - } - } while (0); - if (j >>> 0 < 16) { - s = (j + k) | 0; - c[(i + 4) >> 2] = s | 3; - s = (i + s + 4) | 0; - c[s >> 2] = c[s >> 2] | 1; - } else { - c[(i + 4) >> 2] = k | 3; - c[(h + 4) >> 2] = j | 1; - c[(h + j) >> 2] = j; - if (l | 0) { - e = c[17599] | 0; - b = l >>> 3; - d = (70416 + ((b << 1) << 2)) | 0; - b = 1 << b; - if (!(b & m)) { - c[17594] = b | m; - b = d; - a = (d + 8) | 0; - } else { - a = (d + 8) | 0; - b = c[a >> 2] | 0; - } - c[a >> 2] = e; - c[(b + 12) >> 2] = e; - c[(e + 8) >> 2] = b; - c[(e + 12) >> 2] = d; - } - c[17596] = j; - c[17599] = h; - } - s = (i + 8) | 0; - E = t; - return s | 0; - } else m = k; - } else m = k; - } else m = k; - } else if (a >>> 0 <= 4294967231) { - a = (a + 11) | 0; - k = a & -8; - e = c[17595] | 0; - if (e) { - f = (0 - k) | 0; - a = a >>> 8; - if (a) - if (k >>> 0 > 16777215) j = 31; - else { - m = (((a + 1048320) | 0) >>> 16) & 8; - r = a << m; - i = (((r + 520192) | 0) >>> 16) & 4; - r = r << i; - j = (((r + 245760) | 0) >>> 16) & 2; - j = (14 - (i | m | j) + ((r << j) >>> 15)) | 0; - j = ((k >>> ((j + 7) | 0)) & 1) | (j << 1); - } - else j = 0; - d = c[(70680 + (j << 2)) >> 2] | 0; - a: do { - if (!d) { - d = 0; - a = 0; - r = 61; - } else { - a = 0; - i = k << ((j | 0) == 31 ? 0 : (25 - (j >>> 1)) | 0); - g = 0; - while (1) { - h = ((c[(d + 4) >> 2] & -8) - k) | 0; - if (h >>> 0 < f >>> 0) - if (!h) { - a = d; - f = 0; - r = 65; - break a; - } else { - a = d; - f = h; - } - r = c[(d + 20) >> 2] | 0; - d = c[(d + 16 + ((i >>> 31) << 2)) >> 2] | 0; - g = ((r | 0) == 0) | ((r | 0) == (d | 0)) ? g : r; - if (!d) { - d = g; - r = 61; - break; - } else i = i << 1; - } - } - } while (0); - if ((r | 0) == 61) { - if (((d | 0) == 0) & ((a | 0) == 0)) { - a = 2 << j; - a = (a | (0 - a)) & e; - if (!a) { - m = k; - break; - } - m = ((a & (0 - a)) + -1) | 0; - h = (m >>> 12) & 16; - m = m >>> h; - g = (m >>> 5) & 8; - m = m >>> g; - i = (m >>> 2) & 4; - m = m >>> i; - j = (m >>> 1) & 2; - m = m >>> j; - d = (m >>> 1) & 1; - a = 0; - d = - c[(70680 + (((g | h | i | j | d) + (m >>> d)) << 2)) >> 2] | - 0; - } - if (!d) { - i = a; - h = f; - } else r = 65; - } - if ((r | 0) == 65) { - g = d; - while (1) { - m = ((c[(g + 4) >> 2] & -8) - k) | 0; - d = m >>> 0 < f >>> 0; - f = d ? m : f; - a = d ? g : a; - d = c[(g + 16) >> 2] | 0; - if (!d) d = c[(g + 20) >> 2] | 0; - if (!d) { - i = a; - h = f; - break; - } else g = d; - } - } - if ( - ((i | 0) != 0 ? h >>> 0 < (((c[17596] | 0) - k) | 0) >>> 0 : 0) - ? ((l = (i + k) | 0), l >>> 0 > i >>> 0) - : 0 - ) { - g = c[(i + 24) >> 2] | 0; - b = c[(i + 12) >> 2] | 0; - do { - if ((b | 0) == (i | 0)) { - a = (i + 20) | 0; - b = c[a >> 2] | 0; - if (!b) { - a = (i + 16) | 0; - b = c[a >> 2] | 0; - if (!b) { - b = 0; - break; - } - } - while (1) { - f = (b + 20) | 0; - d = c[f >> 2] | 0; - if (!d) { - f = (b + 16) | 0; - d = c[f >> 2] | 0; - if (!d) break; - else { - b = d; - a = f; - } - } else { - b = d; - a = f; - } - } - c[a >> 2] = 0; - } else { - s = c[(i + 8) >> 2] | 0; - c[(s + 12) >> 2] = b; - c[(b + 8) >> 2] = s; - } - } while (0); - do { - if (g) { - a = c[(i + 28) >> 2] | 0; - d = (70680 + (a << 2)) | 0; - if ((i | 0) == (c[d >> 2] | 0)) { - c[d >> 2] = b; - if (!b) { - e = e & ~(1 << a); - c[17595] = e; - break; - } - } else { - s = (g + 16) | 0; - c[((c[s >> 2] | 0) == (i | 0) ? s : (g + 20) | 0) >> 2] = - b; - if (!b) break; - } - c[(b + 24) >> 2] = g; - a = c[(i + 16) >> 2] | 0; - if (a | 0) { - c[(b + 16) >> 2] = a; - c[(a + 24) >> 2] = b; - } - a = c[(i + 20) >> 2] | 0; - if (a) { - c[(b + 20) >> 2] = a; - c[(a + 24) >> 2] = b; - } - } - } while (0); - b: do { - if (h >>> 0 < 16) { - s = (h + k) | 0; - c[(i + 4) >> 2] = s | 3; - s = (i + s + 4) | 0; - c[s >> 2] = c[s >> 2] | 1; - } else { - c[(i + 4) >> 2] = k | 3; - c[(l + 4) >> 2] = h | 1; - c[(l + h) >> 2] = h; - b = h >>> 3; - if (h >>> 0 < 256) { - d = (70416 + ((b << 1) << 2)) | 0; - a = c[17594] | 0; - b = 1 << b; - if (!(a & b)) { - c[17594] = a | b; - b = d; - a = (d + 8) | 0; - } else { - a = (d + 8) | 0; - b = c[a >> 2] | 0; - } - c[a >> 2] = l; - c[(b + 12) >> 2] = l; - c[(l + 8) >> 2] = b; - c[(l + 12) >> 2] = d; - break; - } - b = h >>> 8; - if (b) - if (h >>> 0 > 16777215) d = 31; - else { - r = (((b + 1048320) | 0) >>> 16) & 8; - s = b << r; - q = (((s + 520192) | 0) >>> 16) & 4; - s = s << q; - d = (((s + 245760) | 0) >>> 16) & 2; - d = (14 - (q | r | d) + ((s << d) >>> 15)) | 0; - d = ((h >>> ((d + 7) | 0)) & 1) | (d << 1); - } - else d = 0; - b = (70680 + (d << 2)) | 0; - c[(l + 28) >> 2] = d; - a = (l + 16) | 0; - c[(a + 4) >> 2] = 0; - c[a >> 2] = 0; - a = 1 << d; - if (!(a & e)) { - c[17595] = a | e; - c[b >> 2] = l; - c[(l + 24) >> 2] = b; - c[(l + 12) >> 2] = l; - c[(l + 8) >> 2] = l; - break; - } - b = c[b >> 2] | 0; - c: do { - if (((c[(b + 4) >> 2] & -8) | 0) != (h | 0)) { - e = h << ((d | 0) == 31 ? 0 : (25 - (d >>> 1)) | 0); - while (1) { - d = (b + 16 + ((e >>> 31) << 2)) | 0; - a = c[d >> 2] | 0; - if (!a) break; - if (((c[(a + 4) >> 2] & -8) | 0) == (h | 0)) { - b = a; - break c; - } else { - e = e << 1; - b = a; - } - } - c[d >> 2] = l; - c[(l + 24) >> 2] = b; - c[(l + 12) >> 2] = l; - c[(l + 8) >> 2] = l; - break b; - } - } while (0); - r = (b + 8) | 0; - s = c[r >> 2] | 0; - c[(s + 12) >> 2] = l; - c[r >> 2] = l; - c[(l + 8) >> 2] = s; - c[(l + 12) >> 2] = b; - c[(l + 24) >> 2] = 0; - } - } while (0); - s = (i + 8) | 0; - E = t; - return s | 0; - } else m = k; - } else m = k; - } else m = -1; - } while (0); - d = c[17596] | 0; - if (d >>> 0 >= m >>> 0) { - b = (d - m) | 0; - a = c[17599] | 0; - if (b >>> 0 > 15) { - s = (a + m) | 0; - c[17599] = s; - c[17596] = b; - c[(s + 4) >> 2] = b | 1; - c[(a + d) >> 2] = b; - c[(a + 4) >> 2] = m | 3; - } else { - c[17596] = 0; - c[17599] = 0; - c[(a + 4) >> 2] = d | 3; - s = (a + d + 4) | 0; - c[s >> 2] = c[s >> 2] | 1; - } - s = (a + 8) | 0; - E = t; - return s | 0; - } - h = c[17597] | 0; - if (h >>> 0 > m >>> 0) { - q = (h - m) | 0; - c[17597] = q; - s = c[17600] | 0; - r = (s + m) | 0; - c[17600] = r; - c[(r + 4) >> 2] = q | 1; - c[(s + 4) >> 2] = m | 3; - s = (s + 8) | 0; - E = t; - return s | 0; - } - if (!(c[17712] | 0)) { - c[17714] = 4096; - c[17713] = 4096; - c[17715] = -1; - c[17716] = -1; - c[17717] = 0; - c[17705] = 0; - c[17712] = (n & -16) ^ 1431655768; - a = 4096; - } else a = c[17714] | 0; - i = (m + 48) | 0; - j = (m + 47) | 0; - g = (a + j) | 0; - f = (0 - a) | 0; - k = g & f; - if (k >>> 0 <= m >>> 0) { - s = 0; - E = t; - return s | 0; - } - a = c[17704] | 0; - if ( - a | 0 - ? ((l = c[17702] | 0), - (n = (l + k) | 0), - (n >>> 0 <= l >>> 0) | (n >>> 0 > a >>> 0)) - : 0 - ) { - s = 0; - E = t; - return s | 0; - } - d: do { - if (!(c[17705] & 4)) { - e = c[17600] | 0; - e: do { - if (e) { - a = 70824; - while (1) { - d = c[a >> 2] | 0; - if ( - d >>> 0 <= e >>> 0 - ? ((q = (a + 4) | 0), - ((d + (c[q >> 2] | 0)) | 0) >>> 0 > e >>> 0) - : 0 - ) - break; - a = c[(a + 8) >> 2] | 0; - if (!a) { - r = 128; - break e; - } - } - b = (g - h) & f; - if (b >>> 0 < 2147483647) { - e = gc(b | 0) | 0; - if ((e | 0) == (((c[a >> 2] | 0) + (c[q >> 2] | 0)) | 0)) { - if ((e | 0) != (-1 | 0)) break d; - } else r = 136; - } else b = 0; - } else r = 128; - } while (0); - do { - if ((r | 0) == 128) { - a = gc(0) | 0; - if ( - (a | 0) != (-1 | 0) - ? ((b = a), - (o = c[17713] | 0), - (p = (o + -1) | 0), - (b = - ((((p & b) | 0) == 0 - ? 0 - : (((p + b) & (0 - o)) - b) | 0) + - k) | - 0), - (o = c[17702] | 0), - (p = (b + o) | 0), - (b >>> 0 > m >>> 0) & (b >>> 0 < 2147483647)) - : 0 - ) { - q = c[17704] | 0; - if (q | 0 ? (p >>> 0 <= o >>> 0) | (p >>> 0 > q >>> 0) : 0) { - b = 0; - break; - } - e = gc(b | 0) | 0; - if ((e | 0) == (a | 0)) { - e = a; - break d; - } else r = 136; - } else b = 0; - } - } while (0); - do { - if ((r | 0) == 136) { - d = (0 - b) | 0; - if ( - !( - (i >>> 0 > b >>> 0) & - ((b >>> 0 < 2147483647) & ((e | 0) != (-1 | 0))) - ) - ) - if ((e | 0) == (-1 | 0)) { - b = 0; - break; - } else break d; - a = c[17714] | 0; - a = (j - b + a) & (0 - a); - if (a >>> 0 >= 2147483647) break d; - if ((gc(a | 0) | 0) == (-1 | 0)) { - gc(d | 0) | 0; - b = 0; - break; - } else { - b = (a + b) | 0; - break d; - } - } - } while (0); - c[17705] = c[17705] | 4; - r = 143; - } else { - b = 0; - r = 143; - } - } while (0); - if ((r | 0) == 143) { - if (k >>> 0 >= 2147483647) { - s = 0; - E = t; - return s | 0; - } - e = gc(k | 0) | 0; - q = gc(0) | 0; - a = (q - e) | 0; - d = a >>> 0 > ((m + 40) | 0) >>> 0; - if ( - ((e | 0) == (-1 | 0)) | - (d ^ 1) | - (((e >>> 0 < q >>> 0) & - (((e | 0) != (-1 | 0)) & ((q | 0) != (-1 | 0)))) ^ - 1) - ) { - s = 0; - E = t; - return s | 0; - } else b = d ? a : b; - } - a = ((c[17702] | 0) + b) | 0; - c[17702] = a; - if (a >>> 0 > (c[17703] | 0) >>> 0) c[17703] = a; - j = c[17600] | 0; - f: do { - if (j) { - a = 70824; - while (1) { - d = c[a >> 2] | 0; - f = (a + 4) | 0; - g = c[f >> 2] | 0; - if ((e | 0) == ((d + g) | 0)) { - r = 154; - break; - } - h = c[(a + 8) >> 2] | 0; - if (!h) break; - else a = h; - } - if ( - ((r | 0) == 154 ? ((c[(a + 12) >> 2] & 8) | 0) == 0 : 0) - ? (e >>> 0 > j >>> 0) & (d >>> 0 <= j >>> 0) - : 0 - ) { - c[f >> 2] = g + b; - s = ((c[17597] | 0) + b) | 0; - q = (j + 8) | 0; - q = ((q & 7) | 0) == 0 ? 0 : (0 - q) & 7; - r = (j + q) | 0; - q = (s - q) | 0; - c[17600] = r; - c[17597] = q; - c[(r + 4) >> 2] = q | 1; - c[(j + s + 4) >> 2] = 40; - c[17601] = c[17716]; - break; - } - if (e >>> 0 < (c[17598] | 0) >>> 0) c[17598] = e; - f = (e + b) | 0; - a = 70824; - while (1) { - if ((c[a >> 2] | 0) == (f | 0)) { - r = 162; - break; - } - d = c[(a + 8) >> 2] | 0; - if (!d) break; - else a = d; - } - if ((r | 0) == 162 ? ((c[(a + 12) >> 2] & 8) | 0) == 0 : 0) { - c[a >> 2] = e; - l = (a + 4) | 0; - c[l >> 2] = (c[l >> 2] | 0) + b; - l = (e + 8) | 0; - l = (e + (((l & 7) | 0) == 0 ? 0 : (0 - l) & 7)) | 0; - b = (f + 8) | 0; - b = (f + (((b & 7) | 0) == 0 ? 0 : (0 - b) & 7)) | 0; - k = (l + m) | 0; - i = (b - l - m) | 0; - c[(l + 4) >> 2] = m | 3; - g: do { - if ((j | 0) == (b | 0)) { - s = ((c[17597] | 0) + i) | 0; - c[17597] = s; - c[17600] = k; - c[(k + 4) >> 2] = s | 1; - } else { - if ((c[17599] | 0) == (b | 0)) { - s = ((c[17596] | 0) + i) | 0; - c[17596] = s; - c[17599] = k; - c[(k + 4) >> 2] = s | 1; - c[(k + s) >> 2] = s; - break; - } - a = c[(b + 4) >> 2] | 0; - if (((a & 3) | 0) == 1) { - h = a & -8; - e = a >>> 3; - h: do { - if (a >>> 0 < 256) { - a = c[(b + 8) >> 2] | 0; - d = c[(b + 12) >> 2] | 0; - if ((d | 0) == (a | 0)) { - c[17594] = c[17594] & ~(1 << e); - break; - } else { - c[(a + 12) >> 2] = d; - c[(d + 8) >> 2] = a; - break; - } - } else { - g = c[(b + 24) >> 2] | 0; - a = c[(b + 12) >> 2] | 0; - do { - if ((a | 0) == (b | 0)) { - d = (b + 16) | 0; - e = (d + 4) | 0; - a = c[e >> 2] | 0; - if (!a) { - a = c[d >> 2] | 0; - if (!a) { - a = 0; - break; - } - } else d = e; - while (1) { - f = (a + 20) | 0; - e = c[f >> 2] | 0; - if (!e) { - f = (a + 16) | 0; - e = c[f >> 2] | 0; - if (!e) break; - else { - a = e; - d = f; - } - } else { - a = e; - d = f; - } - } - c[d >> 2] = 0; - } else { - s = c[(b + 8) >> 2] | 0; - c[(s + 12) >> 2] = a; - c[(a + 8) >> 2] = s; - } - } while (0); - if (!g) break; - d = c[(b + 28) >> 2] | 0; - e = (70680 + (d << 2)) | 0; - do { - if ((c[e >> 2] | 0) != (b | 0)) { - s = (g + 16) | 0; - c[ - ((c[s >> 2] | 0) == (b | 0) ? s : (g + 20) | 0) >> - 2 - ] = a; - if (!a) break h; - } else { - c[e >> 2] = a; - if (a | 0) break; - c[17595] = c[17595] & ~(1 << d); - break h; - } - } while (0); - c[(a + 24) >> 2] = g; - d = (b + 16) | 0; - e = c[d >> 2] | 0; - if (e | 0) { - c[(a + 16) >> 2] = e; - c[(e + 24) >> 2] = a; - } - d = c[(d + 4) >> 2] | 0; - if (!d) break; - c[(a + 20) >> 2] = d; - c[(d + 24) >> 2] = a; - } - } while (0); - b = (b + h) | 0; - f = (h + i) | 0; - } else f = i; - b = (b + 4) | 0; - c[b >> 2] = c[b >> 2] & -2; - c[(k + 4) >> 2] = f | 1; - c[(k + f) >> 2] = f; - b = f >>> 3; - if (f >>> 0 < 256) { - d = (70416 + ((b << 1) << 2)) | 0; - a = c[17594] | 0; - b = 1 << b; - if (!(a & b)) { - c[17594] = a | b; - b = d; - a = (d + 8) | 0; - } else { - a = (d + 8) | 0; - b = c[a >> 2] | 0; - } - c[a >> 2] = k; - c[(b + 12) >> 2] = k; - c[(k + 8) >> 2] = b; - c[(k + 12) >> 2] = d; - break; - } - b = f >>> 8; - do { - if (!b) e = 0; - else { - if (f >>> 0 > 16777215) { - e = 31; - break; - } - r = (((b + 1048320) | 0) >>> 16) & 8; - s = b << r; - q = (((s + 520192) | 0) >>> 16) & 4; - s = s << q; - e = (((s + 245760) | 0) >>> 16) & 2; - e = (14 - (q | r | e) + ((s << e) >>> 15)) | 0; - e = ((f >>> ((e + 7) | 0)) & 1) | (e << 1); - } - } while (0); - b = (70680 + (e << 2)) | 0; - c[(k + 28) >> 2] = e; - a = (k + 16) | 0; - c[(a + 4) >> 2] = 0; - c[a >> 2] = 0; - a = c[17595] | 0; - d = 1 << e; - if (!(a & d)) { - c[17595] = a | d; - c[b >> 2] = k; - c[(k + 24) >> 2] = b; - c[(k + 12) >> 2] = k; - c[(k + 8) >> 2] = k; - break; - } - b = c[b >> 2] | 0; - i: do { - if (((c[(b + 4) >> 2] & -8) | 0) != (f | 0)) { - e = f << ((e | 0) == 31 ? 0 : (25 - (e >>> 1)) | 0); - while (1) { - d = (b + 16 + ((e >>> 31) << 2)) | 0; - a = c[d >> 2] | 0; - if (!a) break; - if (((c[(a + 4) >> 2] & -8) | 0) == (f | 0)) { - b = a; - break i; - } else { - e = e << 1; - b = a; - } - } - c[d >> 2] = k; - c[(k + 24) >> 2] = b; - c[(k + 12) >> 2] = k; - c[(k + 8) >> 2] = k; - break g; - } - } while (0); - r = (b + 8) | 0; - s = c[r >> 2] | 0; - c[(s + 12) >> 2] = k; - c[r >> 2] = k; - c[(k + 8) >> 2] = s; - c[(k + 12) >> 2] = b; - c[(k + 24) >> 2] = 0; - } - } while (0); - s = (l + 8) | 0; - E = t; - return s | 0; - } - a = 70824; - while (1) { - d = c[a >> 2] | 0; - if ( - d >>> 0 <= j >>> 0 - ? ((s = (d + (c[(a + 4) >> 2] | 0)) | 0), s >>> 0 > j >>> 0) - : 0 - ) - break; - a = c[(a + 8) >> 2] | 0; - } - f = (s + -47) | 0; - a = (f + 8) | 0; - a = (f + (((a & 7) | 0) == 0 ? 0 : (0 - a) & 7)) | 0; - f = (j + 16) | 0; - a = a >>> 0 < f >>> 0 ? j : a; - r = (a + 8) | 0; - d = (b + -40) | 0; - p = (e + 8) | 0; - p = ((p & 7) | 0) == 0 ? 0 : (0 - p) & 7; - q = (e + p) | 0; - p = (d - p) | 0; - c[17600] = q; - c[17597] = p; - c[(q + 4) >> 2] = p | 1; - c[(e + d + 4) >> 2] = 40; - c[17601] = c[17716]; - d = (a + 4) | 0; - c[d >> 2] = 27; - c[r >> 2] = c[17706]; - c[(r + 4) >> 2] = c[17707]; - c[(r + 8) >> 2] = c[17708]; - c[(r + 12) >> 2] = c[17709]; - c[17706] = e; - c[17707] = b; - c[17709] = 0; - c[17708] = r; - b = (a + 24) | 0; - do { - r = b; - b = (b + 4) | 0; - c[b >> 2] = 7; - } while (((r + 8) | 0) >>> 0 < s >>> 0); - if ((a | 0) != (j | 0)) { - g = (a - j) | 0; - c[d >> 2] = c[d >> 2] & -2; - c[(j + 4) >> 2] = g | 1; - c[a >> 2] = g; - b = g >>> 3; - if (g >>> 0 < 256) { - d = (70416 + ((b << 1) << 2)) | 0; - a = c[17594] | 0; - b = 1 << b; - if (!(a & b)) { - c[17594] = a | b; - b = d; - a = (d + 8) | 0; - } else { - a = (d + 8) | 0; - b = c[a >> 2] | 0; - } - c[a >> 2] = j; - c[(b + 12) >> 2] = j; - c[(j + 8) >> 2] = b; - c[(j + 12) >> 2] = d; - break; - } - b = g >>> 8; - if (b) - if (g >>> 0 > 16777215) e = 31; - else { - r = (((b + 1048320) | 0) >>> 16) & 8; - s = b << r; - q = (((s + 520192) | 0) >>> 16) & 4; - s = s << q; - e = (((s + 245760) | 0) >>> 16) & 2; - e = (14 - (q | r | e) + ((s << e) >>> 15)) | 0; - e = ((g >>> ((e + 7) | 0)) & 1) | (e << 1); - } - else e = 0; - d = (70680 + (e << 2)) | 0; - c[(j + 28) >> 2] = e; - c[(j + 20) >> 2] = 0; - c[f >> 2] = 0; - b = c[17595] | 0; - a = 1 << e; - if (!(b & a)) { - c[17595] = b | a; - c[d >> 2] = j; - c[(j + 24) >> 2] = d; - c[(j + 12) >> 2] = j; - c[(j + 8) >> 2] = j; - break; - } - b = c[d >> 2] | 0; - j: do { - if (((c[(b + 4) >> 2] & -8) | 0) != (g | 0)) { - e = g << ((e | 0) == 31 ? 0 : (25 - (e >>> 1)) | 0); - while (1) { - d = (b + 16 + ((e >>> 31) << 2)) | 0; - a = c[d >> 2] | 0; - if (!a) break; - if (((c[(a + 4) >> 2] & -8) | 0) == (g | 0)) { - b = a; - break j; - } else { - e = e << 1; - b = a; - } - } - c[d >> 2] = j; - c[(j + 24) >> 2] = b; - c[(j + 12) >> 2] = j; - c[(j + 8) >> 2] = j; - break f; - } - } while (0); - r = (b + 8) | 0; - s = c[r >> 2] | 0; - c[(s + 12) >> 2] = j; - c[r >> 2] = j; - c[(j + 8) >> 2] = s; - c[(j + 12) >> 2] = b; - c[(j + 24) >> 2] = 0; - } - } else { - s = c[17598] | 0; - if (((s | 0) == 0) | (e >>> 0 < s >>> 0)) c[17598] = e; - c[17706] = e; - c[17707] = b; - c[17709] = 0; - c[17603] = c[17712]; - c[17602] = -1; - c[17607] = 70416; - c[17606] = 70416; - c[17609] = 70424; - c[17608] = 70424; - c[17611] = 70432; - c[17610] = 70432; - c[17613] = 70440; - c[17612] = 70440; - c[17615] = 70448; - c[17614] = 70448; - c[17617] = 70456; - c[17616] = 70456; - c[17619] = 70464; - c[17618] = 70464; - c[17621] = 70472; - c[17620] = 70472; - c[17623] = 70480; - c[17622] = 70480; - c[17625] = 70488; - c[17624] = 70488; - c[17627] = 70496; - c[17626] = 70496; - c[17629] = 70504; - c[17628] = 70504; - c[17631] = 70512; - c[17630] = 70512; - c[17633] = 70520; - c[17632] = 70520; - c[17635] = 70528; - c[17634] = 70528; - c[17637] = 70536; - c[17636] = 70536; - c[17639] = 70544; - c[17638] = 70544; - c[17641] = 70552; - c[17640] = 70552; - c[17643] = 70560; - c[17642] = 70560; - c[17645] = 70568; - c[17644] = 70568; - c[17647] = 70576; - c[17646] = 70576; - c[17649] = 70584; - c[17648] = 70584; - c[17651] = 70592; - c[17650] = 70592; - c[17653] = 70600; - c[17652] = 70600; - c[17655] = 70608; - c[17654] = 70608; - c[17657] = 70616; - c[17656] = 70616; - c[17659] = 70624; - c[17658] = 70624; - c[17661] = 70632; - c[17660] = 70632; - c[17663] = 70640; - c[17662] = 70640; - c[17665] = 70648; - c[17664] = 70648; - c[17667] = 70656; - c[17666] = 70656; - c[17669] = 70664; - c[17668] = 70664; - s = (b + -40) | 0; - q = (e + 8) | 0; - q = ((q & 7) | 0) == 0 ? 0 : (0 - q) & 7; - r = (e + q) | 0; - q = (s - q) | 0; - c[17600] = r; - c[17597] = q; - c[(r + 4) >> 2] = q | 1; - c[(e + s + 4) >> 2] = 40; - c[17601] = c[17716]; - } - } while (0); - b = c[17597] | 0; - if (b >>> 0 <= m >>> 0) { - s = 0; - E = t; - return s | 0; - } - q = (b - m) | 0; - c[17597] = q; - s = c[17600] | 0; - r = (s + m) | 0; - c[17600] = r; - c[(r + 4) >> 2] = q | 1; - c[(s + 4) >> 2] = m | 3; - s = (s + 8) | 0; - E = t; - return s | 0; - } - function Bb(a) { - a = a | 0; - var b = 0, - d = 0, - e = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0; - if (!a) return; - d = (a + -8) | 0; - f = c[17598] | 0; - a = c[(a + -4) >> 2] | 0; - b = a & -8; - j = (d + b) | 0; - do { - if (!(a & 1)) { - e = c[d >> 2] | 0; - if (!(a & 3)) return; - h = (d + (0 - e)) | 0; - g = (e + b) | 0; - if (h >>> 0 < f >>> 0) return; - if ((c[17599] | 0) == (h | 0)) { - a = (j + 4) | 0; - b = c[a >> 2] | 0; - if (((b & 3) | 0) != 3) { - i = h; - b = g; - break; - } - c[17596] = g; - c[a >> 2] = b & -2; - c[(h + 4) >> 2] = g | 1; - c[(h + g) >> 2] = g; - return; - } - d = e >>> 3; - if (e >>> 0 < 256) { - a = c[(h + 8) >> 2] | 0; - b = c[(h + 12) >> 2] | 0; - if ((b | 0) == (a | 0)) { - c[17594] = c[17594] & ~(1 << d); - i = h; - b = g; - break; - } else { - c[(a + 12) >> 2] = b; - c[(b + 8) >> 2] = a; - i = h; - b = g; - break; - } - } - f = c[(h + 24) >> 2] | 0; - a = c[(h + 12) >> 2] | 0; - do { - if ((a | 0) == (h | 0)) { - b = (h + 16) | 0; - d = (b + 4) | 0; - a = c[d >> 2] | 0; - if (!a) { - a = c[b >> 2] | 0; - if (!a) { - a = 0; - break; - } - } else b = d; - while (1) { - e = (a + 20) | 0; - d = c[e >> 2] | 0; - if (!d) { - e = (a + 16) | 0; - d = c[e >> 2] | 0; - if (!d) break; - else { - a = d; - b = e; - } - } else { - a = d; - b = e; - } - } - c[b >> 2] = 0; - } else { - i = c[(h + 8) >> 2] | 0; - c[(i + 12) >> 2] = a; - c[(a + 8) >> 2] = i; - } - } while (0); - if (f) { - b = c[(h + 28) >> 2] | 0; - d = (70680 + (b << 2)) | 0; - if ((c[d >> 2] | 0) == (h | 0)) { - c[d >> 2] = a; - if (!a) { - c[17595] = c[17595] & ~(1 << b); - i = h; - b = g; - break; - } - } else { - i = (f + 16) | 0; - c[((c[i >> 2] | 0) == (h | 0) ? i : (f + 20) | 0) >> 2] = a; - if (!a) { - i = h; - b = g; - break; - } - } - c[(a + 24) >> 2] = f; - b = (h + 16) | 0; - d = c[b >> 2] | 0; - if (d | 0) { - c[(a + 16) >> 2] = d; - c[(d + 24) >> 2] = a; - } - b = c[(b + 4) >> 2] | 0; - if (b) { - c[(a + 20) >> 2] = b; - c[(b + 24) >> 2] = a; - i = h; - b = g; - } else { - i = h; - b = g; - } - } else { - i = h; - b = g; - } - } else { - i = d; - h = d; - } - } while (0); - if (h >>> 0 >= j >>> 0) return; - a = (j + 4) | 0; - e = c[a >> 2] | 0; - if (!(e & 1)) return; - if (!(e & 2)) { - if ((c[17600] | 0) == (j | 0)) { - j = ((c[17597] | 0) + b) | 0; - c[17597] = j; - c[17600] = i; - c[(i + 4) >> 2] = j | 1; - if ((i | 0) != (c[17599] | 0)) return; - c[17599] = 0; - c[17596] = 0; - return; - } - if ((c[17599] | 0) == (j | 0)) { - j = ((c[17596] | 0) + b) | 0; - c[17596] = j; - c[17599] = h; - c[(i + 4) >> 2] = j | 1; - c[(h + j) >> 2] = j; - return; - } - f = ((e & -8) + b) | 0; - d = e >>> 3; - do { - if (e >>> 0 < 256) { - b = c[(j + 8) >> 2] | 0; - a = c[(j + 12) >> 2] | 0; - if ((a | 0) == (b | 0)) { - c[17594] = c[17594] & ~(1 << d); - break; - } else { - c[(b + 12) >> 2] = a; - c[(a + 8) >> 2] = b; - break; - } - } else { - g = c[(j + 24) >> 2] | 0; - a = c[(j + 12) >> 2] | 0; - do { - if ((a | 0) == (j | 0)) { - b = (j + 16) | 0; - d = (b + 4) | 0; - a = c[d >> 2] | 0; - if (!a) { - a = c[b >> 2] | 0; - if (!a) { - d = 0; - break; - } - } else b = d; - while (1) { - e = (a + 20) | 0; - d = c[e >> 2] | 0; - if (!d) { - e = (a + 16) | 0; - d = c[e >> 2] | 0; - if (!d) break; - else { - a = d; - b = e; - } - } else { - a = d; - b = e; - } - } - c[b >> 2] = 0; - d = a; - } else { - d = c[(j + 8) >> 2] | 0; - c[(d + 12) >> 2] = a; - c[(a + 8) >> 2] = d; - d = a; - } - } while (0); - if (g | 0) { - a = c[(j + 28) >> 2] | 0; - b = (70680 + (a << 2)) | 0; - if ((c[b >> 2] | 0) == (j | 0)) { - c[b >> 2] = d; - if (!d) { - c[17595] = c[17595] & ~(1 << a); - break; - } - } else { - e = (g + 16) | 0; - c[((c[e >> 2] | 0) == (j | 0) ? e : (g + 20) | 0) >> 2] = d; - if (!d) break; - } - c[(d + 24) >> 2] = g; - a = (j + 16) | 0; - b = c[a >> 2] | 0; - if (b | 0) { - c[(d + 16) >> 2] = b; - c[(b + 24) >> 2] = d; - } - a = c[(a + 4) >> 2] | 0; - if (a | 0) { - c[(d + 20) >> 2] = a; - c[(a + 24) >> 2] = d; - } - } - } - } while (0); - c[(i + 4) >> 2] = f | 1; - c[(h + f) >> 2] = f; - if ((i | 0) == (c[17599] | 0)) { - c[17596] = f; - return; - } - } else { - c[a >> 2] = e & -2; - c[(i + 4) >> 2] = b | 1; - c[(h + b) >> 2] = b; - f = b; - } - a = f >>> 3; - if (f >>> 0 < 256) { - d = (70416 + ((a << 1) << 2)) | 0; - b = c[17594] | 0; - a = 1 << a; - if (!(b & a)) { - c[17594] = b | a; - a = d; - b = (d + 8) | 0; - } else { - b = (d + 8) | 0; - a = c[b >> 2] | 0; - } - c[b >> 2] = i; - c[(a + 12) >> 2] = i; - c[(i + 8) >> 2] = a; - c[(i + 12) >> 2] = d; - return; - } - a = f >>> 8; - if (a) - if (f >>> 0 > 16777215) e = 31; - else { - h = (((a + 1048320) | 0) >>> 16) & 8; - j = a << h; - g = (((j + 520192) | 0) >>> 16) & 4; - j = j << g; - e = (((j + 245760) | 0) >>> 16) & 2; - e = (14 - (g | h | e) + ((j << e) >>> 15)) | 0; - e = ((f >>> ((e + 7) | 0)) & 1) | (e << 1); - } - else e = 0; - a = (70680 + (e << 2)) | 0; - c[(i + 28) >> 2] = e; - c[(i + 20) >> 2] = 0; - c[(i + 16) >> 2] = 0; - b = c[17595] | 0; - d = 1 << e; - a: do { - if (!(b & d)) { - c[17595] = b | d; - c[a >> 2] = i; - c[(i + 24) >> 2] = a; - c[(i + 12) >> 2] = i; - c[(i + 8) >> 2] = i; - } else { - a = c[a >> 2] | 0; - b: do { - if (((c[(a + 4) >> 2] & -8) | 0) != (f | 0)) { - e = f << ((e | 0) == 31 ? 0 : (25 - (e >>> 1)) | 0); - while (1) { - d = (a + 16 + ((e >>> 31) << 2)) | 0; - b = c[d >> 2] | 0; - if (!b) break; - if (((c[(b + 4) >> 2] & -8) | 0) == (f | 0)) { - a = b; - break b; - } else { - e = e << 1; - a = b; - } - } - c[d >> 2] = i; - c[(i + 24) >> 2] = a; - c[(i + 12) >> 2] = i; - c[(i + 8) >> 2] = i; - break a; - } - } while (0); - h = (a + 8) | 0; - j = c[h >> 2] | 0; - c[(j + 12) >> 2] = i; - c[h >> 2] = i; - c[(i + 8) >> 2] = j; - c[(i + 12) >> 2] = a; - c[(i + 24) >> 2] = 0; - } - } while (0); - j = ((c[17602] | 0) + -1) | 0; - c[17602] = j; - if (j | 0) return; - a = 70832; - while (1) { - a = c[a >> 2] | 0; - if (!a) break; - else a = (a + 8) | 0; - } - c[17602] = -1; - return; - } - function Cb(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0; - if (!a) { - b = Ab(b) | 0; - return b | 0; - } - if (b >>> 0 > 4294967231) { - b = 0; - return b | 0; - } - d = Db((a + -8) | 0, b >>> 0 < 11 ? 16 : (b + 11) & -8) | 0; - if (d | 0) { - b = (d + 8) | 0; - return b | 0; - } - d = Ab(b) | 0; - if (!d) { - b = 0; - return b | 0; - } - e = c[(a + -4) >> 2] | 0; - e = ((e & -8) - (((e & 3) | 0) == 0 ? 8 : 4)) | 0; - ec(d | 0, a | 0, (e >>> 0 < b >>> 0 ? e : b) | 0) | 0; - Bb(a); - b = d; - return b | 0; - } - function Db(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0, - f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0; - l = (a + 4) | 0; - m = c[l >> 2] | 0; - d = m & -8; - i = (a + d) | 0; - if (!(m & 3)) { - if (b >>> 0 < 256) { - a = 0; - return a | 0; - } - if ( - d >>> 0 >= ((b + 4) | 0) >>> 0 - ? ((d - b) | 0) >>> 0 <= (c[17714] << 1) >>> 0 - : 0 - ) - return a | 0; - a = 0; - return a | 0; - } - if (d >>> 0 >= b >>> 0) { - d = (d - b) | 0; - if (d >>> 0 <= 15) return a | 0; - k = (a + b) | 0; - c[l >> 2] = (m & 1) | b | 2; - c[(k + 4) >> 2] = d | 3; - m = (i + 4) | 0; - c[m >> 2] = c[m >> 2] | 1; - Eb(k, d); - return a | 0; - } - if ((c[17600] | 0) == (i | 0)) { - k = ((c[17597] | 0) + d) | 0; - d = (k - b) | 0; - e = (a + b) | 0; - if (k >>> 0 <= b >>> 0) { - a = 0; - return a | 0; - } - c[l >> 2] = (m & 1) | b | 2; - c[(e + 4) >> 2] = d | 1; - c[17600] = e; - c[17597] = d; - return a | 0; - } - if ((c[17599] | 0) == (i | 0)) { - e = ((c[17596] | 0) + d) | 0; - if (e >>> 0 < b >>> 0) { - a = 0; - return a | 0; - } - d = (e - b) | 0; - if (d >>> 0 > 15) { - k = (a + b) | 0; - e = (a + e) | 0; - c[l >> 2] = (m & 1) | b | 2; - c[(k + 4) >> 2] = d | 1; - c[e >> 2] = d; - e = (e + 4) | 0; - c[e >> 2] = c[e >> 2] & -2; - e = k; - } else { - c[l >> 2] = (m & 1) | e | 2; - e = (a + e + 4) | 0; - c[e >> 2] = c[e >> 2] | 1; - e = 0; - d = 0; - } - c[17596] = d; - c[17599] = e; - return a | 0; - } - e = c[(i + 4) >> 2] | 0; - if ((e & 2) | 0) { - a = 0; - return a | 0; - } - j = ((e & -8) + d) | 0; - if (j >>> 0 < b >>> 0) { - a = 0; - return a | 0; - } - k = (j - b) | 0; - f = e >>> 3; - do { - if (e >>> 0 < 256) { - e = c[(i + 8) >> 2] | 0; - d = c[(i + 12) >> 2] | 0; - if ((d | 0) == (e | 0)) { - c[17594] = c[17594] & ~(1 << f); - break; - } else { - c[(e + 12) >> 2] = d; - c[(d + 8) >> 2] = e; - break; - } - } else { - h = c[(i + 24) >> 2] | 0; - d = c[(i + 12) >> 2] | 0; - do { - if ((d | 0) == (i | 0)) { - e = (i + 16) | 0; - f = (e + 4) | 0; - d = c[f >> 2] | 0; - if (!d) { - d = c[e >> 2] | 0; - if (!d) { - f = 0; - break; - } - } else e = f; - while (1) { - g = (d + 20) | 0; - f = c[g >> 2] | 0; - if (!f) { - g = (d + 16) | 0; - f = c[g >> 2] | 0; - if (!f) break; - else { - d = f; - e = g; - } - } else { - d = f; - e = g; - } - } - c[e >> 2] = 0; - f = d; - } else { - f = c[(i + 8) >> 2] | 0; - c[(f + 12) >> 2] = d; - c[(d + 8) >> 2] = f; - f = d; - } - } while (0); - if (h | 0) { - d = c[(i + 28) >> 2] | 0; - e = (70680 + (d << 2)) | 0; - if ((c[e >> 2] | 0) == (i | 0)) { - c[e >> 2] = f; - if (!f) { - c[17595] = c[17595] & ~(1 << d); - break; - } - } else { - g = (h + 16) | 0; - c[((c[g >> 2] | 0) == (i | 0) ? g : (h + 20) | 0) >> 2] = f; - if (!f) break; - } - c[(f + 24) >> 2] = h; - d = (i + 16) | 0; - e = c[d >> 2] | 0; - if (e | 0) { - c[(f + 16) >> 2] = e; - c[(e + 24) >> 2] = f; - } - d = c[(d + 4) >> 2] | 0; - if (d | 0) { - c[(f + 20) >> 2] = d; - c[(d + 24) >> 2] = f; - } - } - } - } while (0); - if (k >>> 0 < 16) { - c[l >> 2] = (m & 1) | j | 2; - m = (a + j + 4) | 0; - c[m >> 2] = c[m >> 2] | 1; - return a | 0; - } else { - i = (a + b) | 0; - c[l >> 2] = (m & 1) | b | 2; - c[(i + 4) >> 2] = k | 3; - m = (a + j + 4) | 0; - c[m >> 2] = c[m >> 2] | 1; - Eb(i, k); - return a | 0; - } - return 0; - } - function Eb(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0, - f = 0, - g = 0, - h = 0, - i = 0; - i = (a + b) | 0; - d = c[(a + 4) >> 2] | 0; - do { - if (!(d & 1)) { - f = c[a >> 2] | 0; - if (!(d & 3)) return; - h = (a + (0 - f)) | 0; - b = (f + b) | 0; - if ((c[17599] | 0) == (h | 0)) { - a = (i + 4) | 0; - d = c[a >> 2] | 0; - if (((d & 3) | 0) != 3) break; - c[17596] = b; - c[a >> 2] = d & -2; - c[(h + 4) >> 2] = b | 1; - c[i >> 2] = b; - return; - } - e = f >>> 3; - if (f >>> 0 < 256) { - a = c[(h + 8) >> 2] | 0; - d = c[(h + 12) >> 2] | 0; - if ((d | 0) == (a | 0)) { - c[17594] = c[17594] & ~(1 << e); - break; - } else { - c[(a + 12) >> 2] = d; - c[(d + 8) >> 2] = a; - break; - } - } - g = c[(h + 24) >> 2] | 0; - a = c[(h + 12) >> 2] | 0; - do { - if ((a | 0) == (h | 0)) { - d = (h + 16) | 0; - e = (d + 4) | 0; - a = c[e >> 2] | 0; - if (!a) { - a = c[d >> 2] | 0; - if (!a) { - a = 0; - break; - } - } else d = e; - while (1) { - f = (a + 20) | 0; - e = c[f >> 2] | 0; - if (!e) { - f = (a + 16) | 0; - e = c[f >> 2] | 0; - if (!e) break; - else { - a = e; - d = f; - } - } else { - a = e; - d = f; - } - } - c[d >> 2] = 0; - } else { - f = c[(h + 8) >> 2] | 0; - c[(f + 12) >> 2] = a; - c[(a + 8) >> 2] = f; - } - } while (0); - if (g) { - d = c[(h + 28) >> 2] | 0; - e = (70680 + (d << 2)) | 0; - if ((c[e >> 2] | 0) == (h | 0)) { - c[e >> 2] = a; - if (!a) { - c[17595] = c[17595] & ~(1 << d); - break; - } - } else { - f = (g + 16) | 0; - c[((c[f >> 2] | 0) == (h | 0) ? f : (g + 20) | 0) >> 2] = a; - if (!a) break; - } - c[(a + 24) >> 2] = g; - d = (h + 16) | 0; - e = c[d >> 2] | 0; - if (e | 0) { - c[(a + 16) >> 2] = e; - c[(e + 24) >> 2] = a; - } - d = c[(d + 4) >> 2] | 0; - if (d) { - c[(a + 20) >> 2] = d; - c[(d + 24) >> 2] = a; - } - } - } else h = a; - } while (0); - a = (i + 4) | 0; - e = c[a >> 2] | 0; - if (!(e & 2)) { - if ((c[17600] | 0) == (i | 0)) { - i = ((c[17597] | 0) + b) | 0; - c[17597] = i; - c[17600] = h; - c[(h + 4) >> 2] = i | 1; - if ((h | 0) != (c[17599] | 0)) return; - c[17599] = 0; - c[17596] = 0; - return; - } - if ((c[17599] | 0) == (i | 0)) { - i = ((c[17596] | 0) + b) | 0; - c[17596] = i; - c[17599] = h; - c[(h + 4) >> 2] = i | 1; - c[(h + i) >> 2] = i; - return; - } - f = ((e & -8) + b) | 0; - d = e >>> 3; - do { - if (e >>> 0 < 256) { - a = c[(i + 8) >> 2] | 0; - b = c[(i + 12) >> 2] | 0; - if ((b | 0) == (a | 0)) { - c[17594] = c[17594] & ~(1 << d); - break; - } else { - c[(a + 12) >> 2] = b; - c[(b + 8) >> 2] = a; - break; - } - } else { - g = c[(i + 24) >> 2] | 0; - b = c[(i + 12) >> 2] | 0; - do { - if ((b | 0) == (i | 0)) { - a = (i + 16) | 0; - d = (a + 4) | 0; - b = c[d >> 2] | 0; - if (!b) { - b = c[a >> 2] | 0; - if (!b) { - d = 0; - break; - } - } else a = d; - while (1) { - e = (b + 20) | 0; - d = c[e >> 2] | 0; - if (!d) { - e = (b + 16) | 0; - d = c[e >> 2] | 0; - if (!d) break; - else { - b = d; - a = e; - } - } else { - b = d; - a = e; - } - } - c[a >> 2] = 0; - d = b; - } else { - d = c[(i + 8) >> 2] | 0; - c[(d + 12) >> 2] = b; - c[(b + 8) >> 2] = d; - d = b; - } - } while (0); - if (g | 0) { - b = c[(i + 28) >> 2] | 0; - a = (70680 + (b << 2)) | 0; - if ((c[a >> 2] | 0) == (i | 0)) { - c[a >> 2] = d; - if (!d) { - c[17595] = c[17595] & ~(1 << b); - break; - } - } else { - e = (g + 16) | 0; - c[((c[e >> 2] | 0) == (i | 0) ? e : (g + 20) | 0) >> 2] = d; - if (!d) break; - } - c[(d + 24) >> 2] = g; - b = (i + 16) | 0; - a = c[b >> 2] | 0; - if (a | 0) { - c[(d + 16) >> 2] = a; - c[(a + 24) >> 2] = d; - } - b = c[(b + 4) >> 2] | 0; - if (b | 0) { - c[(d + 20) >> 2] = b; - c[(b + 24) >> 2] = d; - } - } - } - } while (0); - c[(h + 4) >> 2] = f | 1; - c[(h + f) >> 2] = f; - if ((h | 0) == (c[17599] | 0)) { - c[17596] = f; - return; - } - } else { - c[a >> 2] = e & -2; - c[(h + 4) >> 2] = b | 1; - c[(h + b) >> 2] = b; - f = b; - } - b = f >>> 3; - if (f >>> 0 < 256) { - d = (70416 + ((b << 1) << 2)) | 0; - a = c[17594] | 0; - b = 1 << b; - if (!(a & b)) { - c[17594] = a | b; - b = d; - a = (d + 8) | 0; - } else { - a = (d + 8) | 0; - b = c[a >> 2] | 0; - } - c[a >> 2] = h; - c[(b + 12) >> 2] = h; - c[(h + 8) >> 2] = b; - c[(h + 12) >> 2] = d; - return; - } - b = f >>> 8; - if (b) - if (f >>> 0 > 16777215) e = 31; - else { - g = (((b + 1048320) | 0) >>> 16) & 8; - i = b << g; - d = (((i + 520192) | 0) >>> 16) & 4; - i = i << d; - e = (((i + 245760) | 0) >>> 16) & 2; - e = (14 - (d | g | e) + ((i << e) >>> 15)) | 0; - e = ((f >>> ((e + 7) | 0)) & 1) | (e << 1); - } - else e = 0; - b = (70680 + (e << 2)) | 0; - c[(h + 28) >> 2] = e; - c[(h + 20) >> 2] = 0; - c[(h + 16) >> 2] = 0; - a = c[17595] | 0; - d = 1 << e; - if (!(a & d)) { - c[17595] = a | d; - c[b >> 2] = h; - c[(h + 24) >> 2] = b; - c[(h + 12) >> 2] = h; - c[(h + 8) >> 2] = h; - return; - } - b = c[b >> 2] | 0; - a: do { - if (((c[(b + 4) >> 2] & -8) | 0) != (f | 0)) { - e = f << ((e | 0) == 31 ? 0 : (25 - (e >>> 1)) | 0); - while (1) { - d = (b + 16 + ((e >>> 31) << 2)) | 0; - a = c[d >> 2] | 0; - if (!a) break; - if (((c[(a + 4) >> 2] & -8) | 0) == (f | 0)) { - b = a; - break a; - } else { - e = e << 1; - b = a; - } - } - c[d >> 2] = h; - c[(h + 24) >> 2] = b; - c[(h + 12) >> 2] = h; - c[(h + 8) >> 2] = h; - return; - } - } while (0); - g = (b + 8) | 0; - i = c[g >> 2] | 0; - c[(i + 12) >> 2] = h; - c[g >> 2] = h; - c[(h + 8) >> 2] = i; - c[(h + 12) >> 2] = b; - c[(h + 24) >> 2] = 0; - return; - } - function Fb(a, b) { - a = a | 0; - b = b | 0; - if (a >>> 0 < 9) { - b = Ab(b) | 0; - return b | 0; - } else { - b = Gb(a, b) | 0; - return b | 0; - } - return 0; - } - function Gb(a, b) { - a = a | 0; - b = b | 0; - var d = 0, - e = 0, - f = 0, - g = 0, - h = 0, - i = 0; - d = a >>> 0 > 16 ? a : 16; - if (!((d + -1) & d)) a = d; - else { - a = 16; - while (1) - if (a >>> 0 < d >>> 0) a = a << 1; - else break; - } - if (((-64 - a) | 0) >>> 0 <= b >>> 0) { - h = 0; - return h | 0; - } - g = b >>> 0 < 11 ? 16 : (b + 11) & -8; - d = Ab((g + 12 + a) | 0) | 0; - if (!d) { - h = 0; - return h | 0; - } - f = (d + -8) | 0; - do { - if ((a + -1) & d) { - e = (((d + a + -1) & (0 - a)) + -8) | 0; - b = f; - e = ((e - b) | 0) >>> 0 > 15 ? e : (e + a) | 0; - b = (e - b) | 0; - a = (d + -4) | 0; - i = c[a >> 2] | 0; - d = ((i & -8) - b) | 0; - if (!(i & 3)) { - c[e >> 2] = (c[f >> 2] | 0) + b; - c[(e + 4) >> 2] = d; - a = e; - b = e; - break; - } else { - i = (e + 4) | 0; - c[i >> 2] = d | (c[i >> 2] & 1) | 2; - d = (e + d + 4) | 0; - c[d >> 2] = c[d >> 2] | 1; - c[a >> 2] = b | (c[a >> 2] & 1) | 2; - c[i >> 2] = c[i >> 2] | 1; - Eb(f, b); - a = e; - b = e; - break; - } - } else { - a = f; - b = f; - } - } while (0); - a = (a + 4) | 0; - d = c[a >> 2] | 0; - if ((d & 3) | 0 ? ((h = d & -8), h >>> 0 > ((g + 16) | 0) >>> 0) : 0) { - i = (h - g) | 0; - f = (b + g) | 0; - c[a >> 2] = g | (d & 1) | 2; - c[(f + 4) >> 2] = i | 3; - h = (b + h + 4) | 0; - c[h >> 2] = c[h >> 2] | 1; - Eb(f, i); - } - i = (b + 8) | 0; - return i | 0; - } - function Hb() { - t(70888); - return; - } - function Ib() { - return 70872; - } - function Jb() { - return 70880; - } - function Kb() { - return 70884; - } - function Lb() { - return 70888; - } - function Mb(a) { - a = a | 0; - return; - } - function Nb(a) { - a = a | 0; - bc(a); - return; - } - function Ob(a) { - a = a | 0; - return; - } - function Pb(a) { - a = a | 0; - return; - } - function Qb(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - var e = 0, - f = 0, - g = 0, - h = 0; - h = E; - E = (E + 64) | 0; - f = h; - if (!(Ub(a, b) | 0)) - if ((b | 0) != 0 ? ((g = Yb(b, 69792) | 0), (g | 0) != 0) : 0) { - b = (f + 4) | 0; - e = (b + 52) | 0; - do { - c[b >> 2] = 0; - b = (b + 4) | 0; - } while ((b | 0) < (e | 0)); - c[f >> 2] = g; - c[(f + 8) >> 2] = a; - c[(f + 12) >> 2] = -1; - c[(f + 48) >> 2] = 1; - L[c[((c[g >> 2] | 0) + 28) >> 2] & 3](g, f, c[d >> 2] | 0, 1); - if ((c[(f + 24) >> 2] | 0) == 1) { - c[d >> 2] = c[(f + 16) >> 2]; - b = 1; - } else b = 0; - } else b = 0; - else b = 1; - E = h; - return b | 0; - } - function Rb(a, b, d, e, f, g) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - if (Ub(a, c[(b + 8) >> 2] | 0) | 0) Xb(b, d, e, f); - return; - } - function Sb(b, d, e, f, g) { - b = b | 0; - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - var h = 0; - do { - if (!(Ub(b, c[(d + 8) >> 2] | 0) | 0)) { - if (Ub(b, c[d >> 2] | 0) | 0) { - if ( - (c[(d + 16) >> 2] | 0) != (e | 0) - ? ((h = (d + 20) | 0), (c[h >> 2] | 0) != (e | 0)) - : 0 - ) { - c[(d + 32) >> 2] = f; - c[h >> 2] = e; - g = (d + 40) | 0; - c[g >> 2] = (c[g >> 2] | 0) + 1; - if ( - (c[(d + 36) >> 2] | 0) == 1 ? (c[(d + 24) >> 2] | 0) == 2 : 0 - ) - a[(d + 54) >> 0] = 1; - c[(d + 44) >> 2] = 4; - break; - } - if ((f | 0) == 1) c[(d + 32) >> 2] = 1; - } - } else Wb(d, e, f); - } while (0); - return; - } - function Tb(a, b, d, e) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - if (Ub(a, c[(b + 8) >> 2] | 0) | 0) Vb(b, d, e); - return; - } - function Ub(a, b) { - a = a | 0; - b = b | 0; - return ((a | 0) == (b | 0)) | 0; - } - function Vb(b, d, e) { - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0; - f = (b + 16) | 0; - g = c[f >> 2] | 0; - do { - if (g) { - if ((g | 0) != (d | 0)) { - e = (b + 36) | 0; - c[e >> 2] = (c[e >> 2] | 0) + 1; - c[(b + 24) >> 2] = 2; - a[(b + 54) >> 0] = 1; - break; - } - b = (b + 24) | 0; - if ((c[b >> 2] | 0) == 2) c[b >> 2] = e; - } else { - c[f >> 2] = d; - c[(b + 24) >> 2] = e; - c[(b + 36) >> 2] = 1; - } - } while (0); - return; - } - function Wb(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - var e = 0; - if ( - (c[(a + 4) >> 2] | 0) == (b | 0) - ? ((e = (a + 28) | 0), (c[e >> 2] | 0) != 1) - : 0 - ) - c[e >> 2] = d; - return; - } - function Xb(b, d, e, f) { - b = b | 0; - d = d | 0; - e = e | 0; - f = f | 0; - var g = 0; - a[(b + 53) >> 0] = 1; - do { - if ((c[(b + 4) >> 2] | 0) == (e | 0)) { - a[(b + 52) >> 0] = 1; - g = (b + 16) | 0; - e = c[g >> 2] | 0; - if (!e) { - c[g >> 2] = d; - c[(b + 24) >> 2] = f; - c[(b + 36) >> 2] = 1; - if (!((f | 0) == 1 ? (c[(b + 48) >> 2] | 0) == 1 : 0)) break; - a[(b + 54) >> 0] = 1; - break; - } - if ((e | 0) != (d | 0)) { - f = (b + 36) | 0; - c[f >> 2] = (c[f >> 2] | 0) + 1; - a[(b + 54) >> 0] = 1; - break; - } - g = (b + 24) | 0; - e = c[g >> 2] | 0; - if ((e | 0) == 2) { - c[g >> 2] = f; - e = f; - } - if ((e | 0) == 1 ? (c[(b + 48) >> 2] | 0) == 1 : 0) - a[(b + 54) >> 0] = 1; - } - } while (0); - return; - } - function Yb(d, e) { - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0, - i = 0, - j = 0, - k = 0, - l = 0, - m = 0, - n = 0, - o = 0, - p = 0, - q = 0; - q = E; - E = (E + 64) | 0; - n = q; - p = c[d >> 2] | 0; - o = (d + (c[(p + -8) >> 2] | 0)) | 0; - p = c[(p + -4) >> 2] | 0; - c[n >> 2] = e; - c[(n + 4) >> 2] = d; - c[(n + 8) >> 2] = 69808; - g = (n + 12) | 0; - h = (n + 16) | 0; - i = (n + 20) | 0; - j = (n + 24) | 0; - k = (n + 28) | 0; - l = (n + 32) | 0; - m = (n + 40) | 0; - d = Ub(p, e) | 0; - e = g; - f = (e + 40) | 0; - do { - c[e >> 2] = 0; - e = (e + 4) | 0; - } while ((e | 0) < (f | 0)); - b[(g + 40) >> 1] = 0; - a[(g + 42) >> 0] = 0; - a: do { - if (d) { - c[(n + 48) >> 2] = 1; - N[c[((c[p >> 2] | 0) + 20) >> 2] & 3](p, n, o, o, 1, 0); - d = (c[j >> 2] | 0) == 1 ? o : 0; - } else { - M[c[((c[p >> 2] | 0) + 24) >> 2] & 3](p, n, o, 1, 0); - switch (c[(n + 36) >> 2] | 0) { - case 0: { - d = - ((c[m >> 2] | 0) == 1) & - ((c[k >> 2] | 0) == 1) & - ((c[l >> 2] | 0) == 1) - ? c[i >> 2] | 0 - : 0; - break a; - } - case 1: - break; - default: { - d = 0; - break a; - } - } - if ( - (c[j >> 2] | 0) != 1 - ? !( - ((c[m >> 2] | 0) == 0) & - ((c[k >> 2] | 0) == 1) & - ((c[l >> 2] | 0) == 1) - ) - : 0 - ) { - d = 0; - break; - } - d = c[h >> 2] | 0; - } - } while (0); - E = q; - return d | 0; - } - function Zb(a) { - a = a | 0; - bc(a); - return; - } - function _b(a, b, d, e, f, g) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - if (Ub(a, c[(b + 8) >> 2] | 0) | 0) Xb(b, d, e, f); - else { - a = c[(a + 8) >> 2] | 0; - N[c[((c[a >> 2] | 0) + 20) >> 2] & 3](a, b, d, e, f, g); - } - return; - } - function $b(b, d, e, f, g) { - b = b | 0; - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - var h = 0, - i = 0, - j = 0; - do { - if (!(Ub(b, c[(d + 8) >> 2] | 0) | 0)) { - if (!(Ub(b, c[d >> 2] | 0) | 0)) { - i = c[(b + 8) >> 2] | 0; - M[c[((c[i >> 2] | 0) + 24) >> 2] & 3](i, d, e, f, g); - break; - } - if ( - (c[(d + 16) >> 2] | 0) != (e | 0) - ? ((h = (d + 20) | 0), (c[h >> 2] | 0) != (e | 0)) - : 0 - ) { - c[(d + 32) >> 2] = f; - i = (d + 44) | 0; - if ((c[i >> 2] | 0) == 4) break; - f = (d + 52) | 0; - a[f >> 0] = 0; - j = (d + 53) | 0; - a[j >> 0] = 0; - b = c[(b + 8) >> 2] | 0; - N[c[((c[b >> 2] | 0) + 20) >> 2] & 3](b, d, e, e, 1, g); - if (a[j >> 0] | 0) - if (!(a[f >> 0] | 0)) { - f = 1; - b = 11; - } else b = 15; - else { - f = 0; - b = 11; - } - do { - if ((b | 0) == 11) { - c[h >> 2] = e; - j = (d + 40) | 0; - c[j >> 2] = (c[j >> 2] | 0) + 1; - if ( - (c[(d + 36) >> 2] | 0) == 1 - ? (c[(d + 24) >> 2] | 0) == 2 - : 0 - ) { - a[(d + 54) >> 0] = 1; - if (f) { - b = 15; - break; - } else { - f = 4; - break; - } - } - if (f) b = 15; - else f = 4; - } - } while (0); - if ((b | 0) == 15) f = 3; - c[i >> 2] = f; - break; - } - if ((f | 0) == 1) c[(d + 32) >> 2] = 1; - } else Wb(d, e, f); - } while (0); - return; - } - function ac(a, b, d, e) { - a = a | 0; - b = b | 0; - d = d | 0; - e = e | 0; - if (Ub(a, c[(b + 8) >> 2] | 0) | 0) Vb(b, d, e); - else { - a = c[(a + 8) >> 2] | 0; - L[c[((c[a >> 2] | 0) + 28) >> 2] & 3](a, b, d, e); - } - return; - } - function bc(a) { - a = a | 0; - Bb(a); - return; - } - function cc(a, b, d) { - a = a | 0; - b = b | 0; - d = d | 0; - var e = 0, - f = 0; - f = E; - E = (E + 16) | 0; - e = f; - c[e >> 2] = c[d >> 2]; - a = J[c[((c[a >> 2] | 0) + 16) >> 2] & 1](a, b, e) | 0; - if (a) c[d >> 2] = c[e >> 2]; - E = f; - return (a & 1) | 0; - } - function dc(a) { - a = a | 0; - if (!a) a = 0; - else a = ((Yb(a, 69864) | 0) != 0) & 1; - return a | 0; - } - function ec(b, d, e) { - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0; - if ((e | 0) >= 8192) { - A(b | 0, d | 0, e | 0) | 0; - return b | 0; - } - h = b | 0; - g = (b + e) | 0; - if ((b & 3) == (d & 3)) { - while (b & 3) { - if (!e) return h | 0; - a[b >> 0] = a[d >> 0] | 0; - b = (b + 1) | 0; - d = (d + 1) | 0; - e = (e - 1) | 0; - } - e = (g & -4) | 0; - f = (e - 64) | 0; - while ((b | 0) <= (f | 0)) { - c[b >> 2] = c[d >> 2]; - c[(b + 4) >> 2] = c[(d + 4) >> 2]; - c[(b + 8) >> 2] = c[(d + 8) >> 2]; - c[(b + 12) >> 2] = c[(d + 12) >> 2]; - c[(b + 16) >> 2] = c[(d + 16) >> 2]; - c[(b + 20) >> 2] = c[(d + 20) >> 2]; - c[(b + 24) >> 2] = c[(d + 24) >> 2]; - c[(b + 28) >> 2] = c[(d + 28) >> 2]; - c[(b + 32) >> 2] = c[(d + 32) >> 2]; - c[(b + 36) >> 2] = c[(d + 36) >> 2]; - c[(b + 40) >> 2] = c[(d + 40) >> 2]; - c[(b + 44) >> 2] = c[(d + 44) >> 2]; - c[(b + 48) >> 2] = c[(d + 48) >> 2]; - c[(b + 52) >> 2] = c[(d + 52) >> 2]; - c[(b + 56) >> 2] = c[(d + 56) >> 2]; - c[(b + 60) >> 2] = c[(d + 60) >> 2]; - b = (b + 64) | 0; - d = (d + 64) | 0; - } - while ((b | 0) < (e | 0)) { - c[b >> 2] = c[d >> 2]; - b = (b + 4) | 0; - d = (d + 4) | 0; - } - } else { - e = (g - 4) | 0; - while ((b | 0) < (e | 0)) { - a[b >> 0] = a[d >> 0] | 0; - a[(b + 1) >> 0] = a[(d + 1) >> 0] | 0; - a[(b + 2) >> 0] = a[(d + 2) >> 0] | 0; - a[(b + 3) >> 0] = a[(d + 3) >> 0] | 0; - b = (b + 4) | 0; - d = (d + 4) | 0; - } - } - while ((b | 0) < (g | 0)) { - a[b >> 0] = a[d >> 0] | 0; - b = (b + 1) | 0; - d = (d + 1) | 0; - } - return h | 0; - } - function fc(b, d, e) { - b = b | 0; - d = d | 0; - e = e | 0; - var f = 0, - g = 0, - h = 0, - i = 0; - h = (b + e) | 0; - d = d & 255; - if ((e | 0) >= 67) { - while (b & 3) { - a[b >> 0] = d; - b = (b + 1) | 0; - } - f = (h & -4) | 0; - i = d | (d << 8) | (d << 16) | (d << 24); - g = (f - 64) | 0; - while ((b | 0) <= (g | 0)) { - c[b >> 2] = i; - c[(b + 4) >> 2] = i; - c[(b + 8) >> 2] = i; - c[(b + 12) >> 2] = i; - c[(b + 16) >> 2] = i; - c[(b + 20) >> 2] = i; - c[(b + 24) >> 2] = i; - c[(b + 28) >> 2] = i; - c[(b + 32) >> 2] = i; - c[(b + 36) >> 2] = i; - c[(b + 40) >> 2] = i; - c[(b + 44) >> 2] = i; - c[(b + 48) >> 2] = i; - c[(b + 52) >> 2] = i; - c[(b + 56) >> 2] = i; - c[(b + 60) >> 2] = i; - b = (b + 64) | 0; - } - while ((b | 0) < (f | 0)) { - c[b >> 2] = i; - b = (b + 4) | 0; - } - } - while ((b | 0) < (h | 0)) { - a[b >> 0] = d; - b = (b + 1) | 0; - } - return (h - e) | 0; - } - function gc(a) { - a = a | 0; - var b = 0, - d = 0, - e = 0; - e = z() | 0; - d = c[g >> 2] | 0; - b = (d + a) | 0; - if ((((a | 0) > 0) & ((b | 0) < (d | 0))) | ((b | 0) < 0)) { - C(b | 0) | 0; - y(12); - return -1; - } - if ((b | 0) > (e | 0)) - if (!(B(b | 0) | 0)) { - y(12); - return -1; - } - c[g >> 2] = b; - return d | 0; - } - function hc(a, b, c) { - a = a | 0; - b = b | 0; - c = c | 0; - return I[a & 0](b | 0, c | 0) | 0; - } - function ic(a, b, c, d) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - return J[a & 1](b | 0, c | 0, d | 0) | 0; - } - function jc(a, b) { - a = a | 0; - b = b | 0; - K[a & 7](b | 0); - } - function kc(a, b, c, d, e) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - e = e | 0; - L[a & 3](b | 0, c | 0, d | 0, e | 0); - } - function lc(a, b, c, d, e, f) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - e = e | 0; - f = f | 0; - M[a & 3](b | 0, c | 0, d | 0, e | 0, f | 0); - } - function mc(a, b, c, d, e, f, g) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - e = e | 0; - f = f | 0; - g = g | 0; - N[a & 3](b | 0, c | 0, d | 0, e | 0, f | 0, g | 0); - } - function nc(a, b) { - a = a | 0; - b = b | 0; - p(0); - return 0; - } - function oc(a, b, c) { - a = a | 0; - b = b | 0; - c = c | 0; - p(1); - return 0; - } - function pc(a) { - a = a | 0; - p(2); - } - function qc(a, b, c, d) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - p(3); - } - function rc(a, b, c, d, e) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - e = e | 0; - p(4); - } - function sc(a, b, c, d, e, f) { - a = a | 0; - b = b | 0; - c = c | 0; - d = d | 0; - e = e | 0; - f = f | 0; - p(5); - } - var I = [nc]; - var J = [oc, Qb]; - var K = [pc, Mb, Nb, Ob, Pb, Zb, pc, pc]; - var L = [qc, Tb, ac, qc]; - var M = [rc, Sb, $b, rc]; - var N = [sc, Rb, _b, sc]; - return { - ___cxa_can_catch: cc, - ___cxa_is_pointer_type: dc, - ___emscripten_environ_constructor: Hb, - __get_daylight: Jb, - __get_environ: Lb, - __get_timezone: Kb, - __get_tzname: Ib, - _bidi_getLine: Y, - _bidi_getParagraphEndIndex: U, - _bidi_getVisualRun: V, - _bidi_processText: T, - _bidi_setLine: W, - _bidi_writeReverse: X, - _emscripten_replace_memory: H, - _free: Bb, - _malloc: Ab, - _memalign: Fb, - _memcpy: ec, - _memset: fc, - _sbrk: gc, - _ushape_arabic: S, - dynCall_iii: hc, - dynCall_iiii: ic, - dynCall_vi: jc, - dynCall_viiii: kc, - dynCall_viiiii: lc, - dynCall_viiiiii: mc, - establishStackSpace: R, - stackAlloc: O, - stackRestore: Q, - stackSave: P, - }; - })(asmGlobalArg, asmLibraryArg, buffer); - var ___cxa_can_catch = (Module['___cxa_can_catch'] = - asm['___cxa_can_catch']); - var ___cxa_is_pointer_type = (Module['___cxa_is_pointer_type'] = - asm['___cxa_is_pointer_type']); - var ___emscripten_environ_constructor = (Module[ - '___emscripten_environ_constructor' - ] = asm['___emscripten_environ_constructor']); - var __get_daylight = (Module['__get_daylight'] = asm['__get_daylight']); - var __get_environ = (Module['__get_environ'] = asm['__get_environ']); - var __get_timezone = (Module['__get_timezone'] = asm['__get_timezone']); - var __get_tzname = (Module['__get_tzname'] = asm['__get_tzname']); - var _bidi_getLine = (Module['_bidi_getLine'] = asm['_bidi_getLine']); - var _bidi_getParagraphEndIndex = (Module['_bidi_getParagraphEndIndex'] = - asm['_bidi_getParagraphEndIndex']); - var _bidi_getVisualRun = (Module['_bidi_getVisualRun'] = - asm['_bidi_getVisualRun']); - var _bidi_processText = (Module['_bidi_processText'] = - asm['_bidi_processText']); - var _bidi_setLine = (Module['_bidi_setLine'] = asm['_bidi_setLine']); - var _bidi_writeReverse = (Module['_bidi_writeReverse'] = - asm['_bidi_writeReverse']); - var _emscripten_replace_memory = (Module['_emscripten_replace_memory'] = - asm['_emscripten_replace_memory']); - var _free = (Module['_free'] = asm['_free']); - var _malloc = (Module['_malloc'] = asm['_malloc']); - var _memalign = (Module['_memalign'] = asm['_memalign']); - var _memcpy = (Module['_memcpy'] = asm['_memcpy']); - var _memset = (Module['_memset'] = asm['_memset']); - var _sbrk = (Module['_sbrk'] = asm['_sbrk']); - var _ushape_arabic = (Module['_ushape_arabic'] = asm['_ushape_arabic']); - var establishStackSpace = (Module['establishStackSpace'] = - asm['establishStackSpace']); - var stackAlloc = (Module['stackAlloc'] = asm['stackAlloc']); - var stackRestore = (Module['stackRestore'] = asm['stackRestore']); - var stackSave = (Module['stackSave'] = asm['stackSave']); - var dynCall_iii = (Module['dynCall_iii'] = asm['dynCall_iii']); - var dynCall_iiii = (Module['dynCall_iiii'] = asm['dynCall_iiii']); - var dynCall_vi = (Module['dynCall_vi'] = asm['dynCall_vi']); - var dynCall_viiii = (Module['dynCall_viiii'] = asm['dynCall_viiii']); - var dynCall_viiiii = (Module['dynCall_viiiii'] = asm['dynCall_viiiii']); - var dynCall_viiiiii = (Module['dynCall_viiiiii'] = asm['dynCall_viiiiii']); - Module['asm'] = asm; - Module['ccall'] = ccall; - Module['UTF16ToString'] = UTF16ToString; - Module['stringToUTF16'] = stringToUTF16; - if (memoryInitializer) { - if (!isDataURI(memoryInitializer)) { - memoryInitializer = locateFile(memoryInitializer); - } - if (ENVIRONMENT_IS_NODE || ENVIRONMENT_IS_SHELL) { - var data = Module['readBinary'](memoryInitializer); - HEAPU8.set(data, GLOBAL_BASE); - } else { - addRunDependency('memory initializer'); - var applyMemoryInitializer = function (data) { - if (data.byteLength) data = new Uint8Array(data); - HEAPU8.set(data, GLOBAL_BASE); - if (Module['memoryInitializerRequest']) - delete Module['memoryInitializerRequest'].response; - removeRunDependency('memory initializer'); - }; - var doBrowserLoad = function () { - Module['readAsync']( - memoryInitializer, - applyMemoryInitializer, - function () { - throw 'could not load memory initializer ' + memoryInitializer; - }, - ); - }; - var memoryInitializerBytes = tryParseAsDataURI(memoryInitializer); - if (memoryInitializerBytes) { - applyMemoryInitializer(memoryInitializerBytes.buffer); - } else if (Module['memoryInitializerRequest']) { - var useRequest = function () { - var request = Module['memoryInitializerRequest']; - var response = request.response; - if (request.status !== 200 && request.status !== 0) { - var data = tryParseAsDataURI( - Module['memoryInitializerRequestURL'], - ); - if (data) { - response = data.buffer; - } else { - console.warn( - 'a problem seems to have happened with Module.memoryInitializerRequest, status: ' + - request.status + - ', retrying ' + - memoryInitializer, - ); - doBrowserLoad(); - return; - } - } - applyMemoryInitializer(response); - }; - if (Module['memoryInitializerRequest'].response) { - setTimeout(useRequest, 0); - } else { - Module['memoryInitializerRequest'].addEventListener( - 'load', - useRequest, - ); - } - } else { - doBrowserLoad(); - } - } - } - function ExitStatus(status) { - this.name = 'ExitStatus'; - this.message = 'Program terminated with exit(' + status + ')'; - this.status = status; - } - ExitStatus.prototype = new Error(); - ExitStatus.prototype.constructor = ExitStatus; - dependenciesFulfilled = function runCaller() { - if (!Module['calledRun']) run(); - if (!Module['calledRun']) dependenciesFulfilled = runCaller; - }; - function run(args) { - args = args || Module['arguments']; - if (runDependencies > 0) { - return; - } - preRun(); - if (runDependencies > 0) return; - if (Module['calledRun']) return; - function doRun() { - if (Module['calledRun']) return; - Module['calledRun'] = true; - if (ABORT) return; - ensureInitRuntime(); - preMain(); - if (Module['onRuntimeInitialized']) Module['onRuntimeInitialized'](); - postRun(); - } - if (Module['setStatus']) { - Module['setStatus']('Running...'); - setTimeout(function () { - setTimeout(function () { - Module['setStatus'](''); - }, 1); - doRun(); - }, 1); - } else { - doRun(); - } - } - Module['run'] = run; - function abort(what) { - if (Module['onAbort']) { - Module['onAbort'](what); - } - if (what !== undefined) { - out(what); - err(what); - what = JSON.stringify(what); - } else { - what = ''; - } - ABORT = true; - EXITSTATUS = 1; - throw 'abort(' + what + '). Build with -s ASSERTIONS=1 for more info.'; - } - Module['abort'] = abort; - if (Module['preInit']) { - if (typeof Module['preInit'] == 'function') - Module['preInit'] = [Module['preInit']]; - while (Module['preInit'].length > 0) { - Module['preInit'].pop()(); - } - } - Module['noExitRuntime'] = true; - run(); - ('use strict'); - function applyArabicShaping(input) { - if (!input) { - return input; - } - var nDataBytes = (input.length + 1) * 2; - var stringInputPtr = Module._malloc(nDataBytes); - Module.stringToUTF16(input, stringInputPtr, nDataBytes); - var returnStringPtr = Module.ccall( - 'ushape_arabic', - 'number', - ['number', 'number'], - [stringInputPtr, input.length], - ); - Module._free(stringInputPtr); - if (returnStringPtr === 0) { - return input; - } - var result = Module.UTF16ToString(returnStringPtr); - Module._free(returnStringPtr); - return result; - } - function mergeParagraphLineBreakPoints(lineBreakPoints, paragraphCount) { - var mergedParagraphLineBreakPoints = []; - for (var i = 0; i < paragraphCount; i++) { - var paragraphEndIndex = Module.ccall( - 'bidi_getParagraphEndIndex', - 'number', - ['number'], - [i], - ); - for (var i$1 = 0, list = lineBreakPoints; i$1 < list.length; i$1 += 1) { - var lineBreakPoint = list[i$1]; - if ( - lineBreakPoint < paragraphEndIndex && - (!mergedParagraphLineBreakPoints[ - mergedParagraphLineBreakPoints.length - 1 - ] || - lineBreakPoint > - mergedParagraphLineBreakPoints[ - mergedParagraphLineBreakPoints.length - 1 - ]) - ) { - mergedParagraphLineBreakPoints.push(lineBreakPoint); - } - } - mergedParagraphLineBreakPoints.push(paragraphEndIndex); - } - for ( - var i$2 = 0, list$1 = lineBreakPoints; - i$2 < list$1.length; - i$2 += 1 - ) { - var lineBreakPoint$1 = list$1[i$2]; - if ( - lineBreakPoint$1 > - mergedParagraphLineBreakPoints[ - mergedParagraphLineBreakPoints.length - 1 - ] - ) { - mergedParagraphLineBreakPoints.push(lineBreakPoint$1); - } - } - return mergedParagraphLineBreakPoints; - } - function setParagraph(input, stringInputPtr, nDataBytes) { - if (!input) { - return null; - } - Module.stringToUTF16(input, stringInputPtr, nDataBytes); - var paragraphCount = Module.ccall( - 'bidi_processText', - 'number', - ['number', 'number'], - [stringInputPtr, input.length], - ); - if (paragraphCount === 0) { - Module._free(stringInputPtr); - return null; - } - return paragraphCount; - } - function processBidirectionalText(input, lineBreakPoints) { - var nDataBytes = (input.length + 1) * 2; - var stringInputPtr = Module._malloc(nDataBytes); - var paragraphCount = setParagraph(input, stringInputPtr, nDataBytes); - if (!paragraphCount) { - return [input]; - } - var mergedParagraphLineBreakPoints = mergeParagraphLineBreakPoints( - lineBreakPoints, - paragraphCount, - ); - var lineStartIndex = 0; - var lines = []; - for ( - var i = 0, list = mergedParagraphLineBreakPoints; - i < list.length; - i += 1 - ) { - var lineBreakPoint = list[i]; - var returnStringPtr = Module.ccall( - 'bidi_getLine', - 'number', - ['number', 'number'], - [lineStartIndex, lineBreakPoint], - ); - if (returnStringPtr === 0) { - Module._free(stringInputPtr); - return []; - } - lines.push(Module.UTF16ToString(returnStringPtr)); - Module._free(returnStringPtr); - lineStartIndex = lineBreakPoint; - } - Module._free(stringInputPtr); - return lines; - } - function createInt32Ptr() { - return Module._malloc(4); - } - function consumeInt32Ptr(ptr) { - var heapView = new Int32Array(Module.HEAPU8.buffer, ptr, 1); - var result = heapView[0]; - Module._free(ptr); - return result; - } - function writeReverse(stringInputPtr, logicalStart, logicalEnd) { - var returnStringPtr = Module.ccall( - 'bidi_writeReverse', - 'number', - ['number', 'number', 'number'], - [stringInputPtr, logicalStart, logicalEnd - logicalStart], - ); - if (returnStringPtr === 0) { - return null; - } - var reversed = Module.UTF16ToString(returnStringPtr); - Module._free(returnStringPtr); - return reversed; - } - function processStyledBidirectionalText( - text, - styleIndices, - lineBreakPoints, - ) { - var nDataBytes = (text.length + 1) * 2; - var stringInputPtr = Module._malloc(nDataBytes); - var paragraphCount = setParagraph(text, stringInputPtr, nDataBytes); - if (!paragraphCount) { - return [{ text: text, styleIndices: styleIndices }]; - } - var mergedParagraphLineBreakPoints = mergeParagraphLineBreakPoints( - lineBreakPoints, - paragraphCount, - ); - var lineStartIndex = 0; - var lines = []; - for ( - var i$1 = 0, list = mergedParagraphLineBreakPoints; - i$1 < list.length; - i$1 += 1 - ) { - var lineBreakPoint = list[i$1]; - var lineText = ''; - var lineStyleIndices = []; - var runCount = Module.ccall( - 'bidi_setLine', - 'number', - ['number', 'number'], - [lineStartIndex, lineBreakPoint], - ); - if (!runCount) { - Module._free(stringInputPtr); - return []; - } - for (var i = 0; i < runCount; i++) { - var logicalStartPtr = createInt32Ptr(); - var logicalLengthPtr = createInt32Ptr(); - var isReversed = Module.ccall( - 'bidi_getVisualRun', - 'number', - ['number', 'number', 'number'], - [i, logicalStartPtr, logicalLengthPtr], - ); - var logicalStart = lineStartIndex + consumeInt32Ptr(logicalStartPtr); - var logicalLength = consumeInt32Ptr(logicalLengthPtr); - var logicalEnd = logicalStart + logicalLength; - if (isReversed) { - var styleRunStart = logicalEnd; - var currentStyleIndex = styleIndices[styleRunStart - 1]; - for (var j = logicalEnd - 1; j >= logicalStart; j--) { - if (currentStyleIndex !== styleIndices[j] || j === logicalStart) { - var styleRunEnd = j === logicalStart ? j : j + 1; - var reversed = writeReverse( - stringInputPtr, - styleRunEnd, - styleRunStart, - ); - if (!reversed) { - Module._free(stringInputPtr); - return []; - } - lineText += reversed; - for (var k = 0; k < reversed.length; k++) { - lineStyleIndices.push(currentStyleIndex); - } - currentStyleIndex = styleIndices[j]; - styleRunStart = styleRunEnd; - } - } - } else { - lineText += text.substring(logicalStart, logicalEnd); - lineStyleIndices = lineStyleIndices.concat( - styleIndices.slice(logicalStart, logicalEnd), - ); - } - } - lines.push([lineText, lineStyleIndices]); - lineStartIndex = lineBreakPoint; - } - Module._free(stringInputPtr); - return lines; - } - self.registerRTLTextPlugin({ - applyArabicShaping: applyArabicShaping, - processBidirectionalText: processBidirectionalText, - processStyledBidirectionalText: processStyledBidirectionalText, - }); - }); -})(); +(function(){(function(global,factory){if(typeof exports==="object"&&typeof module!=="undefined"){factory(module.exports)}else if(typeof define==="function"&&define.amd){define(factory)}else{factory(global)}})(this,function(exports){var Module={TOTAL_MEMORY:8*1024*1024,TOTAL_STACK:2*1024*1024,preRun:[],postRun:[],print:function(text){console.log(text)},printErr:function(text){text=Array.prototype.slice.call(arguments).join(" ");if(text.indexOf("pre-main prep time")>=0){return}console.error(text)}};var Module=typeof Module!=="undefined"?Module:{};var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}Module["arguments"]=[];Module["thisProgram"]="./this.program";Module["quit"]=function(status,toThrow){throw toThrow};Module["preRun"]=[];Module["postRun"]=[];var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function"&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}else{return scriptDirectory+path}}if(ENVIRONMENT_IS_NODE){scriptDirectory=__dirname+"/";var nodeFS;var nodePath;Module["read"]=function shell_read(filename,binary){var ret;ret=tryParseAsDataURI(filename);if(!ret){if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);ret=nodeFS["readFileSync"](filename)}return binary?ret:ret.toString()};Module["readBinary"]=function readBinary(filename){var ret=Module["read"](filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}return ret};if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}Module["arguments"]=process["argv"].slice(2);if(typeof module!=="undefined"){module["exports"]=Module}process["on"]("uncaughtException",function(ex){if(!(ex instanceof ExitStatus)){throw ex}});process["on"]("unhandledRejection",abort);Module["quit"]=function(status){process["exit"](status)};Module["inspect"]=function(){return"[Emscripten Module object]"}}else if(ENVIRONMENT_IS_SHELL){if(typeof read!="undefined"){Module["read"]=function shell_read(f){var data=tryParseAsDataURI(f);if(data){return intArrayToString(data)}return read(f)}}Module["readBinary"]=function readBinary(f){var data;data=tryParseAsDataURI(f);if(data){return data}if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}data=read(f,"binary");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof quit==="function"){Module["quit"]=function(status){quit(status)}}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.lastIndexOf("/")+1)}else{scriptDirectory=""}Module["read"]=function shell_read(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText}catch(err){var data=tryParseAsDataURI(url);if(data){return intArrayToString(data)}throw err}};if(ENVIRONMENT_IS_WORKER){Module["readBinary"]=function readBinary(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}catch(err){var data=tryParseAsDataURI(url);if(data){return data}throw err}}}Module["readAsync"]=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}var data=tryParseAsDataURI(url);if(data){onload(data.buffer);return}onerror()};xhr.onerror=onerror;xhr.send(null)};Module["setWindowTitle"]=function(title){document.title=title}}else{}var out=Module["print"]||(typeof console!=="undefined"?console.log.bind(console):typeof print!=="undefined"?print:null);var err=Module["printErr"]||(typeof printErr!=="undefined"?printErr:typeof console!=="undefined"&&console.warn.bind(console)||out);for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=undefined;var STACK_ALIGN=16;function dynamicAlloc(size){var ret=HEAP32[DYNAMICTOP_PTR>>2];var end=ret+size+15&-16;if(end<=_emscripten_get_heap_size()){HEAP32[DYNAMICTOP_PTR>>2]=end}else{var success=_emscripten_resize_heap(end);if(!success)return 0}return ret}function getNativeTypeSize(type){switch(type){case"i1":case"i8":return 1;case"i16":return 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":return 8;default:{if(type[type.length-1]==="*"){return 4}else if(type[0]==="i"){var bits=parseInt(type.substr(1));return bits/8}else{return 0}}}}function warnOnce(text){if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;err(text)}}var jsCallStartIndex=1;var functionPointers=new Array(0);var funcWrappers={};function dynCall(sig,ptr,args){if(args&&args.length){return Module["dynCall_"+sig].apply(null,[ptr].concat(args))}else{return Module["dynCall_"+sig].call(null,ptr)}}var tempRet0=0;var setTempRet0=function(value){tempRet0=value};var getTempRet0=function(){return tempRet0};var GLOBAL_BASE=8;var ABORT=false;var EXITSTATUS=0;function assert_em(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];return func}function ccall(ident,returnType,argTypes,args,opts){var toC={string:function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret},array:function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string")return UTF8ToString(ret);if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?tempDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~+Math_ceil((tempDouble-+(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}var ALLOC_NONE=3;function getMemory(size){if(!runtimeInitialized)return dynamicAlloc(size);return _malloc(size)}var UTF8Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(u8Array,idx,maxBytesToRead){var endIdx=idx+maxBytesToRead;var endPtr=idx;while(u8Array[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&u8Array.subarray&&UTF8Decoder){return UTF8Decoder.decode(u8Array.subarray(idx,endPtr))}else{var str="";while(idx>10,56320|ch&1023)}}}return str}function UTF8ToString(ptr,maxBytesToRead){return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""}function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127)++len;else if(u<=2047)len+=2;else if(u<=65535)len+=3;else len+=4}return len}var UTF16Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf-16le"):undefined;function UTF16ToString(ptr){var endPtr=ptr;var idx=endPtr>>1;while(HEAP16[idx])++idx;endPtr=idx<<1;if(endPtr-ptr>32&&UTF16Decoder){return UTF16Decoder.decode(HEAPU8.subarray(ptr,endPtr))}else{var i=0;var str="";while(1){var codeUnit=HEAP16[ptr+i*2>>1];if(codeUnit==0)return str;++i;str+=String.fromCharCode(codeUnit)}}}function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr}function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}function demangle(func){return func}function demangleAll(text){var regex=/__Z[\w\d_]+/g;return text.replace(regex,function(x){var y=demangle(x);return x===y?x:y+" ["+x+"]"})}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.stack.toString()}function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple}return x}var buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBufferViews(){Module["HEAP8"]=HEAP8=new Int8Array(buffer);Module["HEAP16"]=HEAP16=new Int16Array(buffer);Module["HEAP32"]=HEAP32=new Int32Array(buffer);Module["HEAPU8"]=HEAPU8=new Uint8Array(buffer);Module["HEAPU16"]=HEAPU16=new Uint16Array(buffer);Module["HEAPU32"]=HEAPU32=new Uint32Array(buffer);Module["HEAPF32"]=HEAPF32=new Float32Array(buffer);Module["HEAPF64"]=HEAPF64=new Float64Array(buffer)}var STACK_BASE=71120,DYNAMIC_BASE=5314e3,DYNAMICTOP_PTR=71088;var TOTAL_STACK=5242880;var INITIAL_TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216;if(INITIAL_TOTAL_MEMORY>2]=DYNAMIC_BASE;function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback=="function"){callback();continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){Module["dynCall_v"](func)}else{Module["dynCall_vi"](func,callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof 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addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}Module["preloadedImages"]={};Module["preloadedAudios"]={};var memoryInitializer=null;var dataURIPrefix="data:application/octet-stream;base64,";function isDataURI(filename){return String.prototype.startsWith?filename.startsWith(dataURIPrefix):filename.indexOf(dataURIPrefix)===0}__ATINIT__.push({func:function(){___emscripten_environ_constructor()}}) 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oldSize=_emscripten_get_heap_size();var PAGE_MULTIPLE=16777216;var LIMIT=2147483648-PAGE_MULTIPLE;if(requestedSize>LIMIT){return false}var MIN_TOTAL_MEMORY=16777216;var newSize=Math.max(oldSize,MIN_TOTAL_MEMORY);while(newSize>2]=value;return value}var ASSERTIONS=false;function intArrayToString(array){var ret=[];for(var i=0;i255){if(ASSERTIONS){}chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}var decodeBase64=typeof atob==="function"?atob:function(input){var keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var 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d=0,e=0,f=0;f=E;E=E+16|0;e=f;c[e>>2]=0;d=c[17593]|0;if(!d){d=Z()|0;c[17593]=d}Ma(c[17592]|0,a,b,d,e);if((c[e>>2]|0)>0)d=0;else{c[e>>2]=0;d=Qa(d,e)|0;d=(c[e>>2]|0)>0?0:d}E=f;return d|0}function X(a,d,e){a=a|0;d=d|0;e=e|0;var f=0,g=0,h=0;g=E;E=E+16|0;h=g;c[h>>2]=0;f=Ab((e<<1)+2|0)|0;a=Ha(a+(d<<1)|0,e,f,e,h)|0;if((c[h>>2]|0)>0)f=0;else b[f+(a<<1)>>1]=0;E=g;return f|0}function Y(a,d){a=a|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;i=E;E=E+16|0;h=i;c[h>>2]=0;f=c[17593]|0;if(!f){f=Z()|0;c[17593]=f}Ma(c[17592]|0,a,d,f,h);if((c[h>>2]|0)<=0?(g=Da(f)|0,d=g+1|0,e=Ab(d<<1)|0,Ka(c[17593]|0,e,d,10,h)|0,(c[h>>2]|0)<=0):0)b[e+(g<<1)>>1]=0;else e=0;E=i;return e|0}function Z(){var a=0,b=0;b=E;E=E+16|0;a=b;c[a>>2]=0;a=_(a)|0;E=b;return a|0}function _(b){b=b|0;var d=0;if(!b){d=0;return d|0}if(($(c[b>>2]|0)|0)<<24>>24){d=0;return d|0}d=lb(360)|0;if(!d){c[b>>2]=7;d=0;return d|0}fc(d|0,0,360)|0;a[d+68>>0]=1;a[d+69>>0]=1;if((ba(c[b>>2]|0)|0)<<24>>24)return d|0;ca(d);d=0;return d|0}function $(a){a=a|0;return(a|0)>0|0}function aa(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0;g=c[a>>2]|0;if(!g)if(d<<24>>24!=0?(g=lb(e)|0,c[a>>2]=g,(g|0)!=0):0){c[b>>2]=e;a=1}else a=0;else if((c[b>>2]|0)<(e|0))if(d<<24>>24!=0?(f=mb(g,e)|0,(f|0)!=0):0){c[a>>2]=f;c[b>>2]=e;a=1}else a=0;else a=1;return a|0}function ba(a){a=a|0;return(a|0)<1|0}function ca(a){a=a|0;var b=0;if(!a)return;c[a>>2]=0;b=c[a+44>>2]|0;if(b|0)nb(b);b=c[a+48>>2]|0;if(b|0)nb(b);b=c[a+52>>2]|0;if(b|0)nb(b);b=c[a+56>>2]|0;if(b|0)nb(b);b=c[a+60>>2]|0;if(b|0)nb(b);b=c[a+64>>2]|0;if(b|0)nb(b);b=c[a+344>>2]|0;if(b|0)nb(b);nb(a);return}function da(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=0;while(1){if((e|0)>=(a|0)){f=5;break}if((c[b+(e<<3)>>2]|0)>(d|0))break;e=e+1|0}if((f|0)==5)e=a+-1|0;return c[b+(e<<3)+4>>2]&255|0}function ea(b,e,f,g,h){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;if(!h)return;if(($(c[h>>2]|0)|0)<<24>>24)return;if((b|0)==0|(e|0)==0|(f|0)<-1|g+-126<<24>>24<<24>>24>-1){c[h>>2]=1;return}if((f|0)==-1)f=ob(e)|0;u=b+84|0;if((c[u>>2]|0)==3){fa(b,e,f,g,h);return}c[b>>2]=0;c[b+4>>2]=e;z=b+16|0;c[z>>2]=f;c[b+8>>2]=f;l=b+12|0;c[l>>2]=f;s=b+93|0;a[s>>0]=g;i=g&1;j=i&255;m=b+116|0;c[m>>2]=j;x=b+132|0;c[x>>2]=1;k=b+72|0;c[k>>2]=0;n=b+76|0;c[n>>2]=0;c[b+224>>2]=0;y=b+332|0;c[y>>2]=0;c[b+336>>2]=0;e=(g&255)>253;t=b+94|0;a[t>>0]=e&1;if(!f){if(e){a[s>>0]=i;a[t>>0]=0}c[b+120>>2]=c[69880+(j<<2)>>2];c[b+220>>2]=0;c[x>>2]=0;ga(b);return}c[b+220>>2]=-1;e=c[b+56>>2]|0;w=b+136|0;c[w>>2]=(e|0)==0?b+140|0:e;e=b+44|0;i=b+68|0;if(!((aa(e,b+20|0,a[i>>0]|0,f)|0)<<24>>24)){c[h>>2]=7;return}c[k>>2]=c[e>>2];if(!((ha(b)|0)<<24>>24)){c[h>>2]=7;return}v=c[k>>2]|0;q=c[l>>2]|0;k=b+128|0;c[k>>2]=q;f=b+48|0;if(!((aa(f,b+24|0,a[i>>0]|0,q)|0)<<24>>24)){c[h>>2]=7;return}c[n>>2]=c[f>>2];j=ia(b,h)|0;if(($(c[h>>2]|0)|0)<<24>>24)return;g=b+240|0;f=c[g>>2]|0;do{if((f|0)<6)c[b+244>>2]=b+248;else{f=f<<4;e=b+40|0;i=b+64|0;if((f|0)<=(c[e>>2]|0)){c[b+244>>2]=c[i>>2];break}if((aa(i,e,1,f)|0)<<24>>24){c[b+244>>2]=c[i>>2];break}c[h>>2]=7;return}}while(0);c[g>>2]=-1;c[m>>2]=j;a:do{switch(j|0){case 0:{c[k>>2]=0;break}case 1:{c[k>>2]=0;break}default:{b:do{switch(c[u>>2]|0){case 0:{c[b+112>>2]=69888;break}case 1:{c[b+112>>2]=69904;break}case 2:{c[b+112>>2]=69920;break}case 4:{c[b+112>>2]=69936;break}case 5:{f=b+112|0;if(!(c[b+88>>2]&1)){c[f>>2]=69968;break b}else{c[f>>2]=69952;break b}}case 6:{f=b+112|0;if(!(c[b+88>>2]&1)){c[f>>2]=7e4;break b}else{c[f>>2]=69984;break b}}default:{}}}while(0);j=c[x>>2]|0;if((j|0)<2?(c[b+120>>2]|0)>=0:0){do{if(a[t>>0]|0){e=c[w>>2]|0;i=c[e>>2]|0;if((i|0)>0)f=a[s>>0]|0;else f=da(j,e,0)|0;f=f&1;if((q|0)>(i|0)){e=da(j,e,q+-1|0)|0;break}else{e=a[s>>0]|0;break}}else{f=a[s>>0]|0;e=f;f=f&1}}while(0);ja(b,0,q,f,e&1)}else{o=c[n>>2]|0;if((a[t>>0]|0)!=0?(p=c[w>>2]|0,(c[p>>2]|0)<=0):0)f=da(j,p,0)|0;else f=a[s>>0]|0;p=a[o>>0]|0;n=q+-1|0;l=p;m=0;f=((f&255)<(p&255)?p:f)&1;while(1){if((m|0)>0?(a[v+(m+-1)>>0]|0)==7:0){do{if(!(a[t>>0]|0))r=61;else{f=c[w>>2]|0;if((m|0)<(c[f>>2]|0)){r=61;break}f=da(c[x>>2]|0,f,m)|0}}while(0);if((r|0)==61){r=0;f=a[s>>0]|0}f=f&1}g=m;while(1){k=g+1|0;if((k|0)>=(q|0)){r=69;break}e=a[o+k>>0]|0;if(e<<24>>24!=l<<24>>24?(1<>0]&382976|0)==0:0){j=1;break}g=k}c:do{if((r|0)==69){r=0;do{if(a[t>>0]|0){e=c[w>>2]|0;if((q|0)<=(c[e>>2]|0))break;e=da(c[x>>2]|0,e,n)|0;j=0;break c}}while(0);e=a[s>>0]|0;j=0}}while(0);p=l&255;i=e&255;i=((p&127)>>>0<(i&127)>>>0?i:p)&1;if(!(p&128))ja(b,m,k,f,i);else{f=m;while(1){p=o+f|0;a[p>>0]=a[p>>0]&127;if((f|0)<(g|0))f=f+1|0;else break}}if(j){l=e;m=k;f=i}else break}}f=c[b+340>>2]|0;if(!(($(f)|0)<<24>>24)){ka(b);break a}c[h>>2]=f;return}}}while(0);k=b+88|0;d:do{if((a[t>>0]|0?c[k>>2]&1|0:0)?((c[u>>2]|0)+-5|0)>>>0<2:0){g=0;while(1){if((g|0)>=(c[x>>2]|0))break d;e=c[w>>2]|0;f=(c[e+(g<<3)>>2]|0)+-1|0;e:do{if(c[e+(g<<3)+4>>2]&255|0){if(!g)i=0;else i=c[e+(g+-1<<3)>>2]|0;e=f;while(1){if((e|0)<(i|0))break e;j=a[v+e>>0]|0;if(!(j<<24>>24))break;if(1<<(j&255)&8194|0)break e;e=e+-1|0}if((e|0)<(f|0))while(1)if((a[v+f>>0]|0)==7)f=f+-1|0;else break;la(b,f,4)}}while(0);g=g+1|0}}}while(0);if(!(c[k>>2]&2))f=(c[z>>2]|0)+(c[y>>2]|0)|0;else f=(c[z>>2]|0)-(c[b+348>>2]|0)|0;c[z>>2]=f;ga(b);return}function fa(b,e,f,g,h){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;C=b+84|0;c[C>>2]=0;if(!f){ea(b,e,0,g,h);D=0;nb(D);c[C>>2]=3;return}D=lb(f*7|0)|0;if(!D){c[h>>2]=7;D=0;nb(D);c[C>>2]=3;return}j=D+(f<<2)|0;B=j+(f<<1)|0;k=b+88|0;l=c[k>>2]|0;if(l&1|0)c[k>>2]=l&-4|2;g=g&1;ea(b,e,f,g,h);if(($(c[h>>2]|0)|0)<<24>>24){nb(D);c[C>>2]=3;return}x=Pa(b,h)|0;v=b+12|0;w=c[v>>2]|0;ec(B|0,x|0,w|0)|0;x=b+128|0;y=c[x>>2]|0;z=b+116|0;A=c[z>>2]|0;i=Ka(b,j,f,2,h)|0;Wa(b,D,h);if(!(($(c[h>>2]|0)|0)<<24>>24)){c[k>>2]=l;c[C>>2]=5;u=b+68|0;t=a[u>>0]|0;a[u>>0]=0;ea(b,j,i,g^1,h);a[u>>0]=t;Ra(b,h);a:do{if(!(($(c[h>>2]|0)|0)<<24>>24)){n=b+220|0;q=c[n>>2]|0;o=b+224|0;p=c[o>>2]|0;j=0;g=0;h=0;while(1){if((h|0)>=(q|0))break;m=c[p+(h*12|0)+4>>2]|0;g=m-g|0;b:do{if((g|0)<2)g=j;else{i=c[p+(h*12|0)>>2]&2147483647;l=i+g|0;g=j;while(1){do{j=i;i=i+1|0;if((i|0)>=(l|0))break b;k=c[D+(i<<2)>>2]|0;j=c[D+(j<<2)>>2]|0;u=k-j|0;if((((u|0)>-1?u:0-u|0)|0)!=1)break}while((a[B+k>>0]|0)==(a[B+j>>0]|0));g=g+1|0}}}while(0);j=g;g=m;h=h+1|0}if(!j)t=p;else{g=b+60|0;if(!((aa(g,b+36|0,a[b+69>>0]|0,(j+q|0)*12|0)|0)<<24>>24))break;if((q|0)==1){u=c[g>>2]|0;c[u>>2]=c[p>>2];c[u+4>>2]=c[p+4>>2];c[u+8>>2]=c[p+8>>2]}t=c[g>>2]|0;c[o>>2]=t;c[n>>2]=(c[n>>2]|0)+j}u=t+4|0;g=q;i=j;while(1){s=g+-1|0;if((g|0)<=0)break a;if(!s)g=c[u>>2]|0;else g=(c[t+(s*12|0)+4>>2]|0)-(c[t+((g+-2|0)*12|0)+4>>2]|0)|0;q=t+(s*12|0)|0;j=c[q>>2]|0;r=j>>>31;j=j&2147483647;if((g|0)<2){if(!i)g=s;else{g=s+i|0;p=t+(g*12|0)|0;c[p>>2]=c[q>>2];c[p+4>>2]=c[q+4>>2];c[p+8>>2]=c[q+8>>2]}j=c[D+(j<<2)>>2]|0}else{l=(r|0)==0;h=g+-1+j|0;p=l?j:h;m=l?-1:1;n=t+(s*12|0)+4|0;o=t+(s*12|0)+8|0;h=l?h:j;c:while(1){g=h;while(1){if((g|0)==(p|0))break c;j=c[D+(g<<2)>>2]|0;k=g+m|0;l=c[D+(k<<2)>>2]|0;E=j-l|0;if((((E|0)>-1?E:0-E|0)|0)!=1)break;if((a[B+j>>0]|0)==(a[B+l>>0]|0))g=k;else break}E=c[D+(h<<2)>>2]|0;E=(E|0)<(j|0)?E:j;l=i+s|0;c[t+(l*12|0)>>2]=(r^d[B+E>>0])<<31|E;c[t+(l*12|0)+4>>2]=c[n>>2];E=g-h|0;c[n>>2]=(c[n>>2]|0)+~((E|0)>-1?E:0-E|0);E=c[o>>2]&10;c[t+(l*12|0)+8>>2]=E;c[o>>2]=c[o>>2]&~E;h=k;i=i+-1|0}if(!i)g=s;else{g=i+s|0;E=t+(g*12|0)|0;c[E>>2]=c[q>>2];c[E+4>>2]=c[q+4>>2];c[E+8>>2]=c[q+8>>2]}E=c[D+(h<<2)>>2]|0;j=c[D+(p<<2)>>2]|0;j=(E|0)<(j|0)?E:j}c[t+(g*12|0)>>2]=(r^d[B+j>>0])<<31|j;g=s}}}while(0);E=b+93|0;a[E>>0]=a[E>>0]^1}c[b+4>>2]=e;c[v>>2]=w;c[b+8>>2]=f;c[z>>2]=A;E=c[b+24>>2]|0;ec(c[b+76>>2]|0,B|0,((w|0)>(E|0)?E:w)|0)|0;c[x>>2]=y;if((c[b+220>>2]|0)<=1){E=D;nb(E);c[C>>2]=3;return}c[z>>2]=2;E=D;nb(E);c[C>>2]=3;return}function ga(a){a=a|0;c[a+100>>2]=0;c[a+108>>2]=0;c[a>>2]=a;return}function ha(f){f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0;N=E;E=E+1024|0;x=N+512|0;G=N;B=c[f+4>>2]|0;D=c[f+44>>2]|0;J=c[f+8>>2]|0;K=f+93|0;g=a[K>>0]|0;H=(g&255)>253;if(H)C=((c[f+84>>2]|0)+-5|0)>>>0<2;else C=0;I=f+88|0;M=c[I>>2]|0;j=M&2;if(M&4|0)c[f+12>>2]=0;g=g&255;v=g&1;w=v&255;M=f+136|0;h=(c[M>>2]|0)+4|0;if(H){c[h>>2]=v;if((c[f+100>>2]|0)>0?(i=Ba(f)|0,i<<24>>24!=10):0){c[(c[M>>2]|0)+4>>2]=i<<24>>24!=0&1;i=w;k=0}else{i=w;k=1}}else{c[h>>2]=g;i=10;k=0}u=(j|0)==0;y=f+132|0;z=f+12|0;A=f+348|0;h=-1;j=0;l=0;F=-1;g=0;a:while(1){b:while(1){t=C&i<<24>>24==1;i=l;c:while(1){d:while(1){s=(h|0)<126;r=(k|0)==2&s;q=(h|0)>-1;e:while(1){p=i;f:while(1){if((j|0)>=(J|0))break a;i=j+1|0;l=e[B+(j<<1)>>1]|0;if(!((i|0)==(J|0)|(l&64512|0)!=55296)){m=e[B+(i<<1)>>1]|0;o=(m&64512|0)==56320;j=o?j+2|0:i;if(o)l=(l<<10)+-56613888+m|0}else j=i;o=pa(f,l)|0;i=o&255;o=o&255;g=1<>0]=i;if((l|0)>65535){a[D+(j+-2)>>0]=18;g=g|262144}if(!u)p=p+(((l+-8294|0)>>>0<4|((l&-4|0)==8204|(l+-8234|0)>>>0<5))&1)|0;switch(i<<24>>24){case 13:case 1:break b;case 0:{L=25;break c}default:{}}if((o+-19|0)>>>0<3){L=35;break e}switch(i<<24>>24){case 22:break f;case 7:{i=(j|0)<(J|0);if(!((l|0)==13&i))break d;if((b[B+(j<<1)>>1]|0)!=10){i=1;break d}break}default:{}}}g=r?g|1048576:g;if(q){L=43;break}else i=p}if((L|0)==35){L=0;i=h+1|0;if((h|0)<125){c[x+(i<<2)>>2]=n;c[G+(i<<2)>>2]=k}if((o|0)==19){a[m>>0]=20;h=i;k=2}else{h=i;k=3}}else if((L|0)==43){L=0;if(s)k=c[G+(h<<2)>>2]|0;h=h+-1|0}i=p}c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)>>2]=j;if(t)c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)+4>>2]=1;if(c[I>>2]&4|0){c[z>>2]=j;c[A>>2]=p}if(i){c[y>>2]=(c[y>>2]|0)+1;if(!((Ca(f)|0)<<24>>24)){g=0;L=76;break a}if(H){L=56;break}c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)+4>>2]=d[K>>0];h=-1;k=0}i=p}g:do{if((L|0)==25){L=0;switch(k|0){case 1:{c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)+4>>2]=0;i=0;k=0;break g}case 2:{g=s?g|1048576:g;i=0;k=3;break g}default:{i=0;break g}}}else if((L|0)==56){L=0;c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)+4>>2]=v;h=-1;i=w;k=1}}while(0);l=p}switch(k|0){case 1:{c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)+4>>2]=1;k=0;break}case 2:{if(s){a[D+(c[x+(h<<2)>>2]|0)>>0]=21;k=3;g=g|2097152}else k=3;break}default:{}}l=p;F=(o|0)==13?n:F;i=1}if((L|0)==76){E=N;return g|0}D=(h|0)>125;i=D?2:k;h=D?125:h;while(1){if((h|0)<=-1)break;if((i|0)==2){L=62;break}i=c[G+(h<<2)>>2]|0;h=h+-1|0}if((L|0)==62)g=g|1048576;if(c[I>>2]&4){if((c[z>>2]|0)<(J|0))c[y>>2]=(c[y>>2]|0)+-1}else{c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)>>2]=J;c[A>>2]=p}if(t)c[(c[M>>2]|0)+((c[y>>2]|0)+-1<<3)+4>>2]=1;if(H)a[K>>0]=c[(c[M>>2]|0)+4>>2];i=c[y>>2]|0;h=0;while(1){if((h|0)>=(i|0))break;L=c[69880+((c[(c[M>>2]|0)+(h<<3)+4>>2]&1)<<2)>>2]|g;h=h+1|0;g=L}c[f+120>>2]=g|(g&128|0)!=0&(a[f+92>>0]|0)!=0&1;c[f+124>>2]=F;f=1;E=N;return f|0}function ia(f,g){f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;L=E;E=E+5328|0;o=L+2788|0;B=L;C=L+256|0;I=c[f+72>>2]|0;K=c[f+76>>2]|0;G=c[f+4>>2]|0;H=c[f+12>>2]|0;D=f+120|0;i=c[D>>2]|0;y=f+94|0;if((a[y>>0]|0)!=0?(h=c[f+136>>2]|0,(c[h>>2]|0)<=0):0)j=da(c[f+132>>2]|0,h,0)|0;else j=a[f+93>>0]|0;x=f+240|0;c[x>>2]=0;if(($(c[g>>2]|0)|0)<<24>>24){K=0;E=L;return K|0}h=ra(i)|0;if((h|0)!=2){K=h;E=L;return K|0}if((c[f+84>>2]|0)>1){m=f+132|0;k=f+136|0;j=0;while(1){if((j|0)>=(c[m>>2]|0)){F=2;break}if(!j){h=0;i=c[k>>2]|0}else{i=c[k>>2]|0;h=c[i+(j+-1<<3)>>2]|0}l=c[i+(j<<3)>>2]|0;i=c[i+(j<<3)+4>>2]&255;while(1){if((h|0)>=(l|0))break;a[K+h>>0]=i;h=h+1|0}j=j+1|0}E=L;return F|0}if(!(i&7985152)){sa(f,o);n=f+132|0;l=f+136|0;k=0;a:while(1){if((k|0)>=(c[n>>2]|0)){F=2;J=89;break}if(!k){i=0;h=c[l>>2]|0}else{h=c[l>>2]|0;i=c[h+(k+-1<<3)>>2]|0}m=c[h+(k<<3)>>2]|0;j=c[h+(k<<3)+4>>2]&255;while(1){if((i|0)>=(m|0))break;a[K+i>>0]=j;b:do{switch(a[I+i>>0]|0){case 18:break;case 7:{h=i+1|0;if((h|0)<(H|0)){if((b[G+(i<<1)>>1]|0)==13?(b[G+(h<<1)>>1]|0)==10:0)break b;ta(o,j)}break}default:if(!((ua(o,i)|0)<<24>>24))break a}}while(0);i=i+1|0}k=k+1|0}if((J|0)==89){E=L;return F|0}c[g>>2]=7;K=0;E=L;return K|0}sa(f,C);b[B>>1]=j&255;v=f+93|0;w=f+136|0;u=f+132|0;r=0;p=0;s=0;i=0;m=0;g=j;q=j;h=0;t=0;c:while(1){if((t|0)>=(H|0))break;o=I+t|0;l=a[o>>0]|0;n=l&255;d:do{switch(l<<24>>24){case 15:case 12:case 14:case 11:{h=h|262144;a[K+t>>0]=g;if((l+-11&255)<2)j=q+2&126;else j=(q&127)+1<<24>>24|1;if(!((p|s|0)==0&(j&255)<126)){k=r;p=p+((s|0)==0&1)|0;l=s;j=q;break d}switch(l<<24>>24){case 15:case 12:{j=j|-128;break}default:{}}i=i+1|0;b[B+(i<<1)>>1]=j&255;k=r;l=s;m=t;break}case 16:{h=h|262144;a[K+t>>0]=g;if(!s){if(p|0){k=r;p=p+-1|0;l=0;j=q;break d}if(i){n=i+-1|0;if((e[B+(i<<1)>>1]|0)<256){k=r;p=0;l=0;m=t;j=b[B+(n<<1)>>1]&255;i=n}else{k=r;p=0;l=0;j=q}}else{k=r;p=0;l=0;j=q;i=0}}else{k=r;l=s;j=q}break}case 21:case 20:{k=q&255;h=h|c[69880+((k&1)<<2)>>2];j=k&127;a[K+t>>0]=j;if((j|0)==(g&127|0))h=h|1024;else{va(C,m,g,q);h=h|-2147482624}l=l<<24>>24==20?k+2&382:j+1|1;j=l&255;if(!((p|s|0)==0&(l&254)>>>0<126)){a[o>>0]=9;g=q;k=r;l=s+1|0;j=q;break d}k=r+1|0;if((r|0)>=(c[x>>2]|0))c[x>>2]=k;i=i+1|0;b[B+(i<<1)>>1]=l|256;wa(C,j);g=q;l=s;m=t;h=h|1<>0]=9;k=0;j=p;l=0;break}do{s=i;i=i+-1|0}while((e[B+(s<<1)>>1]|0)<256);xa(C);k=r+-1|0;j=0;l=0;m=t;h=h|4194304}else{a[o>>0]=9;k=r;j=p;l=s+-1|0}}while(0);g=b[B+(i<<1)>>1]|0;s=g&255;g=g&255;h=h|c[69880+((g&1)<<2)>>2]|1024;a[K+t>>0]=g&127;g=s;p=j;j=s;break}case 7:{h=h|128;if((a[y>>0]|0)!=0?(z=c[w>>2]|0,(t|0)>=(c[z>>2]|0)):0)j=da(c[u>>2]|0,z,t)|0;else j=a[v>>0]|0;a[K+t>>0]=j;j=t+1|0;if((j|0)<(H|0)){if((b[G+(t<<1)>>1]|0)==13?(b[G+(j<<1)>>1]|0)==10:0){k=r;l=s;j=q;break d}if((a[y>>0]|0)!=0?(A=c[w>>2]|0,(j|0)>=(c[A>>2]|0)):0)i=da(c[u>>2]|0,A,j)|0;else i=a[v>>0]|0;b[B>>1]=i&255;ta(C,i);g=i;k=0;p=0;l=0;j=i;i=0}else{k=r;l=s;j=q}break}case 18:{a[K+t>>0]=g;k=r;l=s;j=q;h=h|262144;break}default:{j=q&255;if((j&127|0)==(g&127|0))n=h;else{va(C,m,g,q);n=c[((j&128|0)==0?70024:70016)+((j&1)<<2)>>2]|(h|-2147483648)}a[K+t>>0]=q;if(!((ua(C,t)|0)<<24>>24)){F=-1;J=89;break c}g=q;k=r;l=s;j=q;h=1<>0]|n}}}while(0);r=k;s=l;q=j;t=t+1|0}if((J|0)==89){E=L;return F|0}if(h&8380376)h=c[69880+((a[v>>0]&1)<<2)>>2]|h;K=h|(h&128|0)!=0&(a[f+92>>0]|0)!=0&1;c[D>>2]=K;K=ra(K)|0;E=L;return K|0}function ja(d,e,f,g,h){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;u=E;E=E+32|0;s=u;t=c[d+72>>2]|0;if((c[d+124>>2]|0)>(e|0)){if((a[d+94>>0]|0)!=0?(i=c[d+136>>2]|0,(c[i>>2]|0)<=(e|0)):0)i=da(c[d+132>>2]|0,i,e)|0;else i=a[d+93>>0]|0;if(i&1)q=((c[d+84>>2]|0)+-5|0)>>>0<2;else q=0}else q=0;c[s+12>>2]=-1;c[s+16>>2]=-1;c[s+24>>2]=e;r=a[(c[d+76>>2]|0)+e>>0]|0;a[s+28>>0]=r;p=c[d+112>>2]|0;r=r&1;c[s>>2]=c[p+(r<<2)>>2];c[s+4>>2]=c[p+8+(r<<2)>>2];if((e|0)==0?(c[d+100>>2]|0)>0:0){i=ma(d)|0;i=i<<24>>24==4?g:i}else i=g;g=t+e|0;r=d+240|0;if((a[g>>0]|0)==22?(j=c[r>>2]|0,(j|0)>-1):0){o=c[d+244>>2]|0;c[s+8>>2]=c[o+(j<<4)>>2];g=c[o+(j<<4)+4>>2]|0;p=b[o+(j<<4)+12>>1]|0;c[s+20>>2]=c[o+(j<<4)+8>>2];c[r>>2]=j+-1;j=p}else{c[s+8>>2]=-1;j=(a[g>>0]|0)==17?(i&255)+1&65535:0;c[s+20>>2]=0;na(d,s,i,e,e);g=e}i=-1;m=1;n=e;o=e;p=g;l=j;while(1){if((n|0)>(f|0))break;if((n|0)>=(f|0)){g=f;do{g=g+-1|0;j=a[t+g>>0]|0;if((g|0)<=(e|0))break}while((1<<(j&255)&382976|0)!=0);if((j&-2)<<24>>24==20)break;else{k=h;j=m}}else{g=a[t+n>>0]|0;if(g<<24>>24==7)c[r>>2]=-1;a:do{if(q){switch(g<<24>>24){case 13:{g=1;j=m;break a}case 2:break;default:{j=m;break a}}b:do{if((i|0)>(n|0))j=m;else{i=n;while(1){i=i+1|0;if((i|0)>=(f|0)){g=2;i=f;j=1;break a}g=a[t+i>>0]|0;switch(g<<24>>24){case 13:case 1:case 0:{j=g;break b}default:{}}}}}while(0);g=j<<24>>24==13?5:2}else j=m}while(0);k=a[16+(g&255)>>0]|0}g=l&65535;k=a[(k&255)+(48+(g<<4))>>0]|0;l=k&31;k=(k&255)>>>5;k=(n|0)==(f|0)&k<<24>>24==0?1:k&255;c:do{if(!(k<<16>>16)){k=o;g=p}else{g=a[48+(g<<4)+15>>0]|0;switch(k&7){case 1:{na(d,s,g,p,n);k=o;g=n;break c}case 2:{k=n;g=p;break c}case 3:{na(d,s,g,p,o);na(d,s,4,o,n);k=o;g=n;break c}case 4:{na(d,s,g,p,o);k=n;g=o;break c}default:{k=o;g=p;break c}}}}while(0);m=j;n=n+1|0;o=k;p=g}k=d+12|0;if((c[k>>2]|0)==(f|0)?(c[d+108>>2]|0)>0:0){i=oa(d)|0;i=i<<24>>24==4?h:i}else i=h;g=f;do{g=g+-1|0;j=a[t+g>>0]|0;if((g|0)<=(e|0))break}while((1<<(j&255)&382976|0)!=0);if((j&-2)<<24>>24==20?(c[k>>2]|0)>(f|0):0){f=(c[r>>2]|0)+1|0;c[r>>2]=f;t=d+244|0;b[(c[t>>2]|0)+(f<<4)+12>>1]=l;c[(c[t>>2]|0)+(c[r>>2]<<4)+8>>2]=c[s+20>>2];c[(c[t>>2]|0)+(c[r>>2]<<4)+4>>2]=p;c[(c[t>>2]|0)+(c[r>>2]<<4)>>2]=c[s+8>>2];E=u;return}na(d,s,i,f,f);E=u;return}function ka(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;l=c[b+72>>2]|0;n=c[b+76>>2]|0;if(!(c[b+120>>2]&8248192))return;h=(a[b+92>>0]|0)!=0;i=b+94|0;j=b+93|0;k=b+136|0;g=b+132|0;b=c[b+128>>2]|0;while(1){if((b|0)<=0)break;while(1){if((b|0)<=0)break;e=b+-1|0;d=a[l+e>>0]|0;if(!(1<<(d&255)&8248192)){b=e;break}do{if(h&d<<24>>24==7)b=0;else{if(a[i>>0]|0?(m=c[k>>2]|0,(b|0)>(c[m>>2]|0)):0){b=da(c[g>>2]|0,m,e)|0;break}b=a[j>>0]|0}}while(0);a[n+e>>0]=b;b=e}while(1){if((b|0)<=0)break;f=b+-1|0;d=a[l+f>>0]|0;e=1<<(d&255);if(!(e&382976)){if(h&d<<24>>24==7){b=0;p=24;break}if(e&384|0){p=20;break}}else a[n+f>>0]=a[n+b>>0]|0;b=f}do{if((p|0)==20){if(a[i>>0]|0?(o=c[k>>2]|0,(b|0)>(c[o>>2]|0)):0){b=da(c[g>>2]|0,o,f)|0;p=24;break}b=a[j>>0]|0;p=24}}while(0);if((p|0)==24){p=0;a[n+f>>0]=b;b=f}}return}function la(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0;k=a+328|0;e=c[k>>2]|0;do{if(!e){g=lb(80)|0;e=a+344|0;c[e>>2]=g;if(g|0){c[k>>2]=10;i=e;f=g;h=10;break}c[a+340>>2]=7;return}else{i=a+344|0;g=c[i>>2]|0;f=g;h=e}}while(0);j=a+332|0;e=c[j>>2]|0;do{if((e|0)>=(h|0)){f=mb(g,h<<4)|0;c[i>>2]=f;if(f|0){c[k>>2]=c[k>>2]<<1;e=c[j>>2]|0;break}c[i>>2]=g;c[a+340>>2]=7;return}}while(0);c[f+(e<<3)>>2]=b;c[f+(e<<3)+4>>2]=d;c[j>>2]=(c[j>>2]|0)+1;return}function ma(a){a=a|0;var b=0,d=0,f=0,g=0,h=0,i=0;g=c[a+96>>2]|0;b=c[a+100>>2]|0;a:while(1){if((b|0)<=0){b=4;d=8;break}f=b+-1|0;d=e[g+(f<<1)>>1]|0;if((b|0)!=1&(d&64512|0)==56320){b=b+-2|0;i=e[g+(b<<1)>>1]|0;h=(i&64512|0)==55296;d=h?d+-56613888+(i<<10)|0:d;b=h?b:f}else b=f;switch(((pa(a,d)|0)&255)<<24>>24){case 13:case 1:{d=6;break a}case 7:{d=7;break a}case 0:{b=0;d=8;break a}default:{}}}if((d|0)==6){i=1;return i|0}else if((d|0)==7){i=4;return i|0}else if((d|0)==8)return b|0;return 0}function na(b,e,f,g,h){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;l=c[e>>2]|0;p=c[e+4>>2]|0;s=b+76|0;t=c[s>>2]|0;o=e+20|0;k=c[o>>2]&255;q=d[(f&255)+(l+(k<<3))>>0]|0;r=q&15;c[o>>2]=r;r=a[l+(r<<3)+7>>0]|0;a:do{switch(a[p+(q>>>4)>>0]|0){case 14:{l=e+8|0;m=(a[e+28>>0]|0)+1<<24>>24;i=g;while(1){k=i+-1|0;if((i|0)<=(c[l>>2]|0)){i=g;break a}i=t+k|0;j=a[i>>0]|0;if((j&255)>(m&255))a[i>>0]=(j&255)+254;i=k}}case 1:{c[e+8>>2]=g;i=g;break}case 2:{i=c[e+8>>2]|0;break}case 3:{qa(c[b+72>>2]|0,c[s>>2]|0,c[e+8>>2]|0,g,(d[e+28>>0]|0)+1&255);i=g;break}case 4:{qa(c[b+72>>2]|0,c[s>>2]|0,c[e+8>>2]|0,g,(d[e+28>>0]|0)+2&255);i=g;break}case 5:{i=e+12|0;j=c[i>>2]|0;if((j|0)>-1)la(b,j,1);c[i>>2]=-1;if(c[b+328>>2]|0?(m=b+332|0,n=b+336|0,(c[m>>2]|0)>(c[n>>2]|0)):0){j=e+16|0;i=c[j>>2]|0;while(1){i=i+1|0;if((i|0)>=(g|0))break;q=t+i|0;a[q>>0]=(a[q>>0]|0)+-2<<24>>24&-2}c[n>>2]=c[m>>2];c[j>>2]=-1;if(f<<24>>24!=5){i=g;break a}la(b,g,1);c[n>>2]=c[m>>2];i=g;break a}c[e+16>>2]=-1;if(!(a[l+(k<<3)+7>>0]&1))i=g;else{i=c[e+8>>2]|0;i=(i|0)>0?i:g}if(f<<24>>24==5){la(b,g,1);c[b+336>>2]=c[b+332>>2]}break}case 6:{if((c[b+328>>2]|0)>0)c[b+332>>2]=c[b+336>>2];c[e+8>>2]=-1;c[e+12>>2]=-1;c[e+16>>2]=h+-1;i=g;break}case 7:{if((f<<24>>24==3?(a[(c[b+72>>2]|0)+g>>0]|0)==5:0)?(c[b+84>>2]|0)!=6:0){i=e+12|0;j=c[i>>2]|0;if((j|0)==-1){c[e+16>>2]=h+-1;i=g;break a}if((j|0)>-1){la(b,j,1);c[i>>2]=-2}la(b,g,1);i=g;break a}i=e+12|0;if((c[i>>2]|0)==-1){c[i>>2]=g;i=g}else i=g;break}case 8:{c[e+16>>2]=h+-1;c[e+8>>2]=-1;i=g;break}case 9:{i=g;while(1){q=i;i=i+-1|0;if((q|0)<=0)break;if(a[t+i>>0]&1){j=36;break}}if((j|0)==36){la(b,i,4);c[b+336>>2]=c[b+332>>2]}c[e+8>>2]=g;i=g;break}case 10:{la(b,g,1);la(b,g,2);i=g;break}case 11:{i=b+336|0;j=b+332|0;c[j>>2]=c[i>>2];if(f<<24>>24==5){la(b,g,4);c[i>>2]=c[j>>2];i=g}else i=g;break}case 12:{l=(d[e+28>>0]|0)+(r&255)|0;j=l&255;k=e+8|0;l=l&255;i=c[k>>2]|0;while(1){if((i|0)>=(g|0))break;m=t+i|0;if(l>>>0>(d[m>>0]|0)>>>0)a[m>>0]=j;i=i+1|0}c[b+336>>2]=c[b+332>>2];c[k>>2]=g;i=g;break}case 13:{n=a[e+28>>0]|0;f=e+8|0;q=n&255;o=q+3|0;p=q+2|0;q=q+1&255;i=g;while(1){k=i+-1|0;if((i|0)<=(c[f>>2]|0)){i=g;break a}j=t+k|0;l=a[j>>0]|0;m=l&255;if((o|0)==(m|0)){i=k;j=l;while(1){if((o|0)!=(j&255|0))break;j=i+-1|0;a[t+i>>0]=q;i=j;j=a[t+j>>0]|0}l=i;while(1){i=l+-1|0;if(j<<24>>24!=n<<24>>24)break;l=i;j=a[t+i>>0]|0}i=l;k=j&255;j=t+l|0}else{i=k;k=m}a[j>>0]=(p|0)==(k|0)?n:q}}default:i=g}}while(0);if(!(r<<24>>24!=0|(i|0)<(g|0)))return;j=(d[e+28>>0]|0)+(r&255)&255;if((i|0)<(c[e+24>>2]|0)){qa(c[b+72>>2]|0,c[s>>2]|0,i,h,j);return}while(1){if((i|0)>=(h|0))break;a[t+i>>0]=j;i=i+1|0}return}function oa(a){a=a|0;var b=0,d=0,f=0,g=0,h=0,i=0,j=0;g=c[a+104>>2]|0;h=c[a+108>>2]|0;b=0;a:while(1){if((b|0)>=(h|0)){b=4;d=7;break}f=b+1|0;d=e[g+(b<<1)>>1]|0;if((f|0)==(h|0)|(d&64512|0)!=55296)b=f;else{j=e[g+(f<<1)>>1]|0;i=(j&64512|0)==56320;d=i?(d<<10)+-56613888+j|0:d;b=i?b+2|0:f}switch(((pa(a,d)|0)&255)<<24>>24){case 0:{b=0;d=7;break a}case 13:case 1:{d=8;break a}case 5:{d=6;break a}case 2:{b=2;d=9;break a}default:{}}}if((d|0)==6){j=3;return j|0}else if((d|0)==7){j=b;return j|0}else if((d|0)==8){j=1;return j|0}else if((d|0)==9)return b|0;return 0}function pa(a,b){a=a|0;b=b|0;var d=0,e=0;e=c[a+352>>2]|0;if(!((e|0)!=0?(d=I[e&0](c[a+356>>2]|0,b)|0,(d|0)!=23):0))d=tb(b)|0;return((d|0)>22?10:d)|0}function qa(b,c,d,e,f){b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0;g=0;while(1){if((d|0)>=(e|0))break;h=a[b+d>>0]|0;g=g+((h<<24>>24==22)<<31>>31)|0;if(!g)a[c+d>>0]=f;d=d+1|0;g=g+((h&-2)<<24>>24==20&1)|0}return}function ra(a){a=a|0;if((a&2154498|0)==0?(a&32|0)==0|(a&8249304|0)==0:0){a=0;return a|0}a=(a&26220581|0)==0?1:2;return a|0}function sa(d,e){d=d|0;e=e|0;var f=0,g=0,h=0;c[e>>2]=d;c[e+492>>2]=0;b[e+500>>1]=0;b[e+502>>1]=0;h=d+94|0;if((a[h>>0]|0)!=0?(f=c[d+136>>2]|0,(c[f>>2]|0)<=0):0)f=da(c[d+132>>2]|0,f,0)|0;else f=a[d+93>>0]|0;a[e+504>>0]=f;if((a[h>>0]|0)!=0?(g=c[d+136>>2]|0,(c[g>>2]|0)<=0):0)f=da(c[d+132>>2]|0,g,0)|0;else f=a[d+93>>0]|0;f=f&1;a[e+506>>0]=f;a[e+505>>0]=f;c[e+508>>2]=f&255;c[e+496>>2]=0;f=c[d+52>>2]|0;if(!f){c[e+484>>2]=e+4;g=20;h=e+488|0;c[h>>2]=g;d=d+84|0;d=c[d>>2]|0;h=(d|0)==1;d=(d|0)==6;d=h|d;d=d&1;e=e+2528|0;a[e>>0]=d;return}else{c[e+484>>2]=f;g=((c[d+28>>2]|0)>>>0)/24|0;h=e+488|0;c[h>>2]=g;d=d+84|0;d=c[d>>2]|0;h=(d|0)==1;d=(d|0)==6;d=h|d;d=d&1;e=e+2528|0;a[e>>0]=d;return}}function ta(d,e){d=d|0;e=e|0;c[d+492>>2]=0;b[d+502>>1]=0;a[d+504>>0]=e;e=e&1;a[d+506>>0]=e;a[d+505>>0]=e;c[d+508>>2]=e&255;c[d+496>>2]=0;return}function ua(f,g){f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;s=c[f+492>>2]|0;p=f+496+(s<<4)|0;h=c[f>>2]|0;r=(c[h+72>>2]|0)+g|0;m=a[r>>0]|0;do{if(m<<24>>24==10){h=b[(c[h+4>>2]|0)+(g<<1)>>1]|0;l=f+496+(s<<4)+4|0;i=e[l>>1]|0;o=f+484|0;j=h&65535;n=e[f+496+(s<<4)+6>>1]|0;while(1){t=n;n=n+-1|0;if((t|0)<=(i|0))break;if((c[(c[o>>2]|0)+(n*24|0)+4>>2]|0)==(j|0)){q=5;break}}if((q|0)==5){h=ya(f,n,g)|0;if(h<<24>>24==10)break;a[f+496+(s<<4)+10>>0]=10;c[f+496+(s<<4)+12>>2]=h&255;c[p>>2]=g;h=c[(c[f>>2]|0)+76>>2]|0;i=d[h+g>>0]|0;if(i&128){i=i&1;a[f+496+(s<<4)+9>>0]=i;i=1<>1]|0;while(1){if((h|0)>=(n|0))break;t=(c[o>>2]|0)+(h*24|0)+12|0;b[t>>1]=i|e[t>>1];h=h+1|0}h=(c[(c[f>>2]|0)+76>>2]|0)+g|0;a[h>>0]=a[h>>0]&127;h=c[(c[f>>2]|0)+76>>2]|0}t=h+(c[(c[o>>2]|0)+(n*24|0)>>2]|0)|0;a[t>>0]=a[t>>0]&127;t=1;return t|0}if((h<<16>>16?(k=(zb(j)|0)&65535,h<<16>>16!=k<<16>>16):0)?(wb(j)|0)==1:0){a:do{if(k<<16>>16<12297){switch(k<<16>>16){case 9002:break;default:break a}if(!((za(f,12297,g)|0)<<24>>24)){t=0;return t|0}}else{switch(k<<16>>16){case 12297:break;default:break a}if(!((za(f,9002,g)|0)<<24>>24)){t=0;return t|0}}}while(0);if(!((za(f,k,g)|0)<<24>>24)){t=0;return t|0}}}}while(0);h=d[(c[(c[f>>2]|0)+76>>2]|0)+g>>0]|0;b:do{if(!(h&128))switch(m<<24>>24){case 0:case 1:case 13:{h=m<<24>>24!=0;a[f+496+(s<<4)+10>>0]=m;a[f+496+(s<<4)+9>>0]=m;c[f+496+(s<<4)+12>>2]=h&1;c[p>>2]=g;h=h&1;q=35;break b}case 2:{a[f+496+(s<<4)+10>>0]=2;switch(a[f+496+(s<<4)+9>>0]|0){case 0:{if(!(a[f+2528>>0]|0))a[r>>0]=23;c[f+496+(s<<4)+12>>2]=0;c[p>>2]=g;h=0;break b}case 13:{h=5;break}default:h=24}a[r>>0]=h;c[f+496+(s<<4)+12>>2]=1;c[p>>2]=g;h=1;break b}case 5:{a[f+496+(s<<4)+10>>0]=5;c[f+496+(s<<4)+12>>2]=1;c[p>>2]=g;h=1;break b}case 17:{h=a[f+496+(s<<4)+10>>0]|0;if(h<<24>>24!=10){q=35;break b}a[r>>0]=10;t=1;return t|0}default:{a[f+496+(s<<4)+10>>0]=m;h=m;q=35;break b}}else{i=h&1;h=i&255;if((m+-8&255)>=3)a[r>>0]=h;a[f+496+(s<<4)+10>>0]=h;a[f+496+(s<<4)+9>>0]=h;c[f+496+(s<<4)+12>>2]=i;c[p>>2]=g;q=35}}while(0);c:do{if((q|0)==35){switch(h<<24>>24){case 0:case 1:case 13:break c;default:h=1}return h|0}}while(0);j=1<<(h<<24>>24!=0&1);k=f+496+(s<<4)+6|0;l=f+484|0;h=e[f+496+(s<<4)+4>>1]|0;while(1){if(h>>>0>=(e[k>>1]|0)>>>0){h=1;break}i=c[l>>2]|0;if((c[i+(h*24|0)>>2]|0)<(g|0)){t=i+(h*24|0)+12|0;b[t>>1]=j|e[t>>1]}h=h+1|0}return h|0} +function va(e,f,g,h){e=e|0;f=f|0;g=g|0;h=h|0;var i=0;i=c[e+492>>2]|0;if(1<<(d[(c[(c[e>>2]|0)+72>>2]|0)+f>>0]|0)&7864320|0)return;b[e+496+(i<<4)+6>>1]=b[e+496+(i<<4)+4>>1]|0;a[e+496+(i<<4)+8>>0]=h;h=((h&127)>(g&127)?h:g)&1;a[e+496+(i<<4)+10>>0]=h;a[e+496+(i<<4)+9>>0]=h;c[e+496+(i<<4)+12>>2]=h&255;c[e+496+(i<<4)>>2]=f;return}function wa(d,e){d=d|0;e=e|0;var f=0,g=0,h=0;g=d+492|0;h=c[g>>2]|0;f=d+496+(h<<4)|0;a[d+496+(h<<4)+10>>0]=10;d=b[d+496+(h<<4)+6>>1]|0;c[g>>2]=h+1;b[f+22>>1]=d;b[f+20>>1]=d;a[f+24>>0]=e;e=e&1;a[f+26>>0]=e;a[f+25>>0]=e;c[f+28>>2]=e&255;c[f+16>>2]=0;return}function xa(b){b=b|0;var d=0,e=0;e=b+492|0;d=(c[e>>2]|0)+-1|0;c[e>>2]=d;a[b+496+(d<<4)+10>>0]=10;return}function ya(d,f,g){d=d|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;o=c[d+492>>2]|0;q=d+484|0;m=c[q>>2]|0;j=a[d+496+(o<<4)+8>>0]&1;h=j&255;i=b[m+(f*24|0)+12>>1]|0;if(!(j<<24>>24))if(!(i&1))l=4;else{p=0;k=0}else if(!(i&2))l=4;else{p=1;k=0}do{if((l|0)==4){if(i&3){p=c[m+(f*24|0)+16>>2]|0;p=(p|0)==(h|0)?j:p&255;k=(e[d+496+(o<<4)+4>>1]|0|0)!=(f|0);break}b[d+496+(o<<4)+6>>1]=f;q=10;return q|0}}while(0);n=m+(f*24|0)|0;a[(c[(c[d>>2]|0)+72>>2]|0)+(c[n>>2]|0)>>0]=p;a[(c[(c[d>>2]|0)+72>>2]|0)+g>>0]=p;Aa(d,f,c[n>>2]|0,p);if(!k){i=d+496+(o<<4)+6|0;h=b[d+496+(o<<4)+4>>1]|0;j=f&65535;while(1){b[i>>1]=j;if((j&65535)<=(h&65535)){h=p;l=21;break}if((c[(c[q>>2]|0)+(((j&65535)+-1|0)*24|0)>>2]|0)==(c[n>>2]|0))j=j+-1<<16>>16;else{h=p;l=21;break}}if((l|0)==21)return h|0}c[m+(f*24|0)+4>>2]=0-g;j=d+496+(o<<4)+4|0;h=f;while(1){i=h+-1|0;if((h|0)<=(e[j>>1]|0|0))break;h=c[q>>2]|0;if((c[h+(i*24|0)>>2]|0)!=(c[n>>2]|0))break;c[h+(i*24|0)+4>>2]=0;h=i}i=d+496+(o<<4)+6|0;while(1){f=f+1|0;if((f|0)>=(e[i>>1]|0|0)){h=p;l=21;break}h=c[q>>2]|0;if((c[h+(f*24|0)>>2]|0)>=(g|0)){h=p;l=21;break}h=h+(f*24|0)+4|0;if((c[h>>2]|0)>0)c[h>>2]=0}if((l|0)==21)return h|0;return 0}function za(a,d,f){a=a|0;d=d|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;l=c[a+492>>2]|0;m=a+496+(l<<4)+6|0;g=e[m>>1]|0;k=a+488|0;if((c[k>>2]|0)>(g|0))h=c[a+484>>2]|0;else{j=c[a>>2]|0;i=j+52|0;j=j+28|0;if(!((aa(i,j,1,g*48|0)|0)<<24>>24)){m=0;return m|0}g=a+484|0;h=c[g>>2]|0;if((h|0)==(a+4|0))ec(c[i>>2]|0,h|0,480)|0;h=c[i>>2]|0;c[g>>2]=h;c[k>>2]=((c[j>>2]|0)>>>0)/24|0;g=e[m>>1]|0}c[h+(g*24|0)>>2]=f;c[h+(g*24|0)+4>>2]=d&65535;c[h+(g*24|0)+16>>2]=c[a+496+(l<<4)+12>>2];c[h+(g*24|0)+8>>2]=c[a+496+(l<<4)>>2];b[h+(g*24|0)+12>>1]=0;b[m>>1]=(b[m>>1]|0)+1<<16>>16;m=1;return m|0}function Aa(b,d,f,g){b=b|0;d=d|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0;m=c[(c[b>>2]|0)+72>>2]|0;h=d+1|0;i=g&255;j=b+496+(c[b+492>>2]<<4)+6|0;d=(c[b+484>>2]|0)+(h*24|0)|0;while(1){if((h|0)>=(e[j>>1]|0|0)){d=9;break}k=d+4|0;if((c[k>>2]|0)<=-1){if((c[d+8>>2]|0)>(f|0)){d=9;break}l=c[d>>2]|0;if((l|0)>(f|0)){if((c[d+16>>2]|0)==(i|0)){d=9;break}a[m+l>>0]=g;n=0-(c[k>>2]|0)|0;a[m+n>>0]=g;c[k>>2]=0;Aa(b,h,l,g);Aa(b,h,n,g)}}d=d+24|0;h=h+1|0}if((d|0)==9)return}function Ba(a){a=a|0;var b=0,d=0,f=0,g=0,h=0,i=0,j=0,k=0;h=c[a+96>>2]|0;i=c[a+100>>2]|0;g=0;b=10;while(1){if((g|0)>=(i|0))break;f=g+1|0;d=e[h+(g<<1)>>1]|0;if((f|0)==(i|0)|(d&64512|0)!=55296)g=f;else{k=e[h+(f<<1)>>1]|0;j=(k&64512|0)==56320;d=j?(d<<10)+-56613888+k|0:d;g=j?g+2|0:f}d=pa(a,d)|0;f=d&255;a:do{if(b<<24>>24==10){switch(f<<24>>24){case 13:case 1:case 0:break;default:{b=10;break a}}b=f}else b=(d&255|0)==7?10:b}while(0)}return b|0}function Ca(a){a=a|0;var b=0,d=0,e=0;d=c[a+132>>2]|0;e=a+136|0;b=c[e>>2]|0;if((b|0)!=(a+140|0)){b=a+56|0;if(!((aa(b,a+32|0,1,d<<4)|0)<<24>>24)){e=0;return e|0}c[e>>2]=c[b>>2];e=1;return e|0}if((d|0)<11){e=1;return e|0}d=a+56|0;if(!((aa(d,a+32|0,1,160)|0)<<24>>24)){e=0;return e|0}a=c[d>>2]|0;c[e>>2]=a;d=a+80|0;do{c[a>>2]=c[b>>2];a=a+4|0;b=b+4|0}while((a|0)<(d|0));e=1;return e|0}function Da(a){a=a|0;var b=0;do{if(!a)a=0;else{b=c[a>>2]|0;if((b|0)!=(a|0)){if(!b){a=0;break}if((c[b>>2]|0)!=(b|0)){a=0;break}}a=c[a+12>>2]|0}}while(0);return a|0}function Ea(a){a=a|0;var b=0;do{if(!a)a=0;else{b=c[a>>2]|0;if((b|0)!=(a|0)){if(!b){a=0;break}if((c[b>>2]|0)!=(b|0)){a=0;break}}a=c[a+132>>2]|0}}while(0);return a|0}function Fa(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0;if(!e)return;if(($(c[e>>2]|0)|0)<<24>>24)return;do{if(a|0){f=c[a>>2]|0;if((f|0)!=(a|0)){if(!f)break;if((c[f>>2]|0)!=(f|0))break}if((b|0)>=0?(c[a+132>>2]|0)>(b|0):0){if(!d)return;c[d>>2]=c[(c[f+136>>2]|0)+(b<<3)>>2];return}c[e>>2]=1;return}}while(0);c[e>>2]=27;return}function Ga(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;if(!d){f=-1;return f|0}if(($(c[d>>2]|0)|0)<<24>>24){f=-1;return f|0}do{if(a|0){f=c[a>>2]|0;if((f|0)!=(a|0)){if(!f)break;if((c[f>>2]|0)!=(f|0))break}if((b|0)>=0?(c[f+12>>2]|0)>(b|0):0){e=c[f+136>>2]|0;a=0;while(1)if((c[e+(a<<3)>>2]|0)>(b|0))break;else a=a+1|0;Fa(f,a,0,d);f=a;return f|0}c[d>>2]=1;f=-1;return f|0}}while(0);c[d>>2]=27;f=-1;return f|0}function Ha(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0;if(!f){f=0;return f|0}if((Ia(c[f>>2]|0)|0)<<24>>24){f=0;return f|0}if(!((a|0)==0|(b|0)<-1|(e|0)<0)?(g=(d|0)==0,!(g&(e|0)>0)):0){do{if(!g){if(!(a>>>0>=d>>>0&(d+(e<<1)|0)>>>0>a>>>0)?!(d>>>0>=a>>>0&(a+(b<<1)|0)>>>0>d>>>0):0)break;c[f>>2]=1;f=0;return f|0}}while(0);if((b|0)==-1)b=ob(a)|0;if((b|0)>0)b=Ja(a,b,d,e,10,f)|0;else b=0;f=qb(d,e,b,f)|0;return f|0}c[f>>2]=1;f=0;return f|0}function Ia(a){a=a|0;return(a|0)>0|0}function Ja(a,d,f,g,h,i){a=a|0;d=d|0;f=f|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0;l=h&65535;switch(l&11){case 0:{if((g|0)<(d|0)){c[i>>2]=15;o=d;return o|0}k=d;h=f;while(1){j=k+-1|0;f=k+-2|0;if((k|0)>1?(b[a+(j<<1)>>1]&-1024)<<16>>16==-9216:0)j=(b[a+(f<<1)>>1]&-1024)<<16>>16==-10240?f:j;f=j;do{n=f;f=f+1|0;o=h;h=h+2|0;b[o>>1]=b[a+(n<<1)>>1]|0}while((f|0)<(k|0));if((j|0)>0)k=j;else{h=d;break}}return h|0}case 1:{if((g|0)<(d|0)){c[i>>2]=15;o=d;return o|0}i=d;g=f;while(1){f=i;while(1){j=f+-1|0;h=e[a+(j<<1)>>1]|0;if((f|0)>1&(h&64512|0)==56320){f=f+-2|0;n=e[a+(f<<1)>>1]|0;o=(n&64512|0)==55296;h=o?h+-56613888+(n<<10)|0:h;f=o?f:j}else f=j;if((f|0)<=0){k=0;break}if(!(1<<((sb(h)|0)<<24>>24)&448)){k=1;break}}j=f;h=g;do{n=j;j=j+1|0;o=h;h=h+2|0;b[o>>1]=b[a+(n<<1)>>1]|0}while((j|0)<(i|0));if(k){i=f;g=h}else{h=d;break}}return h|0}default:{n=(l&8|0)!=0;if(n){j=a;k=d;h=0;while(1){m=j;j=j+2|0;m=e[m>>1]|0;h=h+((((m+-8294|0)>>>0<4|((m&65532|0)==8204|(m+-8234|0)>>>0<5))^1)&1)|0;if((k|0)<=1)break;else k=k+-1|0}a=j+(0-d<<1)|0}else h=d;if((h|0)>(g|0)){c[i>>2]=15;o=h;return o|0}m=(l&1|0)==0;l=(l&2|0)==0;i=d;while(1){k=i+-1|0;j=e[a+(k<<1)>>1]|0;if((i|0)>1&(j&64512|0)==56320){d=i+-2|0;p=e[a+(d<<1)>>1]|0;g=(p&64512|0)==55296;j=g?j+-56613888+(p<<10)|0:j;k=g?d:k}a:do{if(!m)while(1){if((k|0)<=0)break a;if(!(1<<((sb(j)|0)<<24>>24)&448))break a;g=k+-1|0;j=e[a+(g<<1)>>1]|0;if((k|0)>1&(j&64512|0)==56320){k=k+-2|0;d=e[a+(k<<1)>>1]|0;p=(d&64512|0)==55296;j=p?j+-56613888+(d<<10)|0:j;k=p?k:g}else k=g}}while(0);if(n){if((j&-4|0)!=8204)switch(j|0){case 8234:case 8235:case 8236:case 8237:case 8238:case 8294:case 8295:case 8296:case 8297:break;default:o=40}}else o=40;b:do{if((o|0)==40){o=0;if(l)g=k;else{j=yb(j)|0;if(j>>>0<65536){b[f>>1]=j;j=1}else{b[f>>1]=(j>>>10)+55232;b[f+2>>1]=j&1023|56320;j=2}g=j+k|0;f=f+(j<<1)|0}j=g;while(1){if((j|0)>=(i|0))break b;b[f>>1]=b[a+(j<<1)>>1]|0;j=j+1|0;f=f+2|0}}}while(0);if((k|0)>0)i=k;else break}return h|0}}return 0}function Ka(e,f,g,h,i){e=e|0;f=f|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;y=E;E=E+16|0;w=y+4|0;x=y;if(!i){i=0;E=y;return i|0}if((Ia(c[i>>2]|0)|0)<<24>>24){i=0;E=y;return i|0}if(((e|0?(v=c[e+4>>2]|0,v|0):0)?(j=c[e+12>>2]|0,(j|g|0)>=0):0)?(k=(f|0)==0,!(k&(g|0)>0)):0){do{if(!k){if(!(v>>>0>=f>>>0&v>>>0<(f+(g<<1)|0)>>>0)){if(v>>>0>f>>>0)break;if((v+(c[e+8>>2]<<1)|0)>>>0<=f>>>0)break}c[i>>2]=1;i=0;E=y;return i|0}}while(0);if(!j){qb(f,g,0,i)|0;i=0;E=y;return i|0}t=Qa(e,i)|0;if((Ia(c[i>>2]|0)|0)<<24>>24){i=0;E=y;return i|0}k=c[e+88>>2]|0;u=h&-13;u=(k&2|0)==0?(k&1|0)==0?h:u|4:u|8;u=((c[e+84>>2]|0)+-3|0)>>>0<4?u:u&-5;k=u&65535;j=(k&4|0)!=0;a:do{if(!(k&16)){if(!j){n=k&65533;l=f;j=g;m=0;while(1){if((m|0)>=(t|0))break a;s=(Va(e,m,w,x)|0)==0;k=v+(c[w>>2]<<1)|0;h=c[x>>2]|0;if(s)k=La(k,h,l,j,n,i)|0;else k=Ja(k,h,l,j,u,i)|0;c[x>>2]=k;l=(l|0)==0?0:l+(k<<1)|0;j=j-k|0;m=m+1|0}}q=c[e+72>>2]|0;r=e+224|0;s=e+80|0;p=k&65533;j=g;o=0;k=f;while(1){if((o|0)>=(t|0))break a;z=Va(e,o,w,x)|0;l=c[w>>2]|0;n=v+(l<<1)|0;h=c[(c[r>>2]|0)+(o*12|0)+8>>2]|0;h=(h|0)>0?h:0;m=(a[s>>0]|0)!=0;do{if(!z){if(m)h=h|(a[q+l>>0]|0)!=0;l=8207-(h&1)<<16>>16;if(h&5){if((j|0)>0){b[k>>1]=l;k=k+2|0}j=j+-1|0}l=La(n,c[x>>2]|0,k,j,p,i)|0;c[x>>2]=l;k=(k|0)==0?0:k+(l<<1)|0;j=j-l|0;if(a[s>>0]|0)h=(a[q+(l+-1+(c[w>>2]|0))>>0]|0)==0?h:h|2;if(!(h&10))break;if((j|0)>0){b[k>>1]=8207-(h>>>1&1)<<16>>16;k=k+2|0}j=j+-1|0}else{if(m)h=(1<>2]|0))>>0]&8194|0)==0?h|4:h;l=8207-(h&1)<<16>>16;if(h&5){if((j|0)>0){b[k>>1]=l;k=k+2|0}j=j+-1|0}z=Ja(n,c[x>>2]|0,k,j,u,i)|0;c[x>>2]=z;k=(k|0)==0?0:k+(z<<1)|0;j=j-z|0;if(a[s>>0]|0)h=(1<>2]|0)>>0]&8194|0)==0?h|8:h;if(!(h&10))break;if((j|0)>0){b[k>>1]=8207-(h>>>1&1)<<16>>16;k=k+2|0}j=j+-1|0}}while(0);o=o+1|0}}else{if(!j){n=k&65533;m=f;k=t;j=g;while(1){l=k+-1|0;if((k|0)<=0)break a;z=(Va(e,l,w,x)|0)==0;k=v+(c[w>>2]<<1)|0;h=c[x>>2]|0;if(z)h=Ja(k,h,m,j,n,i)|0;else h=La(k,h,m,j,u,i)|0;c[x>>2]=h;m=(m|0)==0?0:m+(h<<1)|0;k=l;j=j-h|0}}p=c[e+72>>2]|0;o=k&65533;k=f;h=t;j=g;while(1){n=h+-1|0;if((h|0)<=0)break a;z=Va(e,n,w,x)|0;l=c[w>>2]|0;m=v+(l<<1)|0;if(!z){h=c[x>>2]|0;if(a[p+(l+-1+h)>>0]|0){if((j|0)>0){b[k>>1]=8206;k=k+2|0;h=c[x>>2]|0}j=j+-1|0}z=Ja(m,h,k,j,o,i)|0;c[x>>2]=z;k=(k|0)==0?0:k+(z<<1)|0;j=j-z|0;if(a[p+(c[w>>2]|0)>>0]|0){if((j|0)>0){b[k>>1]=8206;k=k+2|0}j=j+-1|0}}else{if(!(1<>0]&8194)){if((j|0)>0){b[k>>1]=8207;k=k+2|0}j=j+-1|0}z=La(m,c[x>>2]|0,k,j,u,i)|0;c[x>>2]=z;k=(k|0)==0?0:k+(z<<1)|0;j=j-z|0;if(!(1<>2]|0))>>0]&8194)){if((j|0)>0){b[k>>1]=8207;k=k+2|0}j=j+-1|0}}h=n}}}while(0);z=qb(f,g,g-j|0,i)|0;E=y;return z|0}c[i>>2]=1;z=0;E=y;return z|0}function La(a,d,f,g,h,i){a=a|0;d=d|0;f=f|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0,n=0;switch(h&10){case 0:{if((g|0)<(d|0)){c[i>>2]=15;g=d;return g|0}j=d;h=f;while(1){b[h>>1]=b[a>>1]|0;if((j|0)>1){a=a+2|0;j=j+-1|0;h=h+2|0}else{h=d;break}}return h|0}case 2:{if((g|0)<(d|0)){c[i>>2]=15;g=d;return g|0}l=0;j=0;while(1){k=j+1|0;h=e[a+(j<<1)>>1]|0;if((k|0)==(d|0)|(h&64512|0)!=55296)j=k;else{m=e[a+(k<<1)>>1]|0;g=(m&64512|0)==56320;h=g?(h<<10)+-56613888+m|0:h;j=g?j+2|0:k}h=yb(h)|0;if(h>>>0<65536)k=l+1|0;else{b[f+(l+1<<1)>>1]=h&1023|56320;k=l+2|0;h=(h>>>10)+55232|0}b[f+(l<<1)>>1]=h;if((j|0)<(d|0))l=k;else{h=d;break}}return h|0}case 8:{l=g;h=a;a=f;a:while(1){k=h;h=h+2|0;k=b[k>>1]|0;b:do{if((k&-4)<<16>>16==8204)j=l;else{switch(k<<16>>16){case 8234:case 8235:case 8236:case 8237:case 8238:case 8294:case 8295:case 8296:case 8297:{j=l;break b}default:{}}j=l+-1|0;if((l|0)<1)break a;b[a>>1]=k;a=a+2|0}}while(0);if((d|0)<=1){m=26;break}else{l=j;d=d+-1|0}}if((m|0)==26){g=g-j|0;return g|0}c[i>>2]=15;a=d;while(1){if((a|0)<=1)break;f=e[h>>1]|0;j=j+((((f+-8294|0)>>>0<4|((f&65532|0)==8204|(f+-8234|0)>>>0<5))^1)<<31>>31)|0;a=a+-1|0;h=h+2|0}g=g-j|0;return g|0}default:{h=0;k=g;j=d;c:while(1){l=e[a>>1]|0;if((j|0)==1|(l&64512|0)!=55296)d=1;else{n=e[a+2>>1]|0;d=(n&64512|0)==56320;l=d?(l<<10)+-56613888+n|0:l;d=d?2:1}a=a+(d<<1)|0;j=j-d|0;d:do{if((l&-4|0)!=8204){switch(l|0){case 8234:case 8235:case 8236:case 8237:case 8238:case 8294:case 8295:case 8296:case 8297:break d;default:{}}k=k-d|0;if((k|0)<0)break c;l=yb(l)|0;if(l>>>0<65536){b[f+(h<<1)>>1]=l;h=h+1|0;break}else{b[f+(h<<1)>>1]=(l>>>10)+55232;b[f+(h+1<<1)>>1]=l&1023|56320;h=h+2|0;break}}}while(0);if((j|0)<=0){m=40;break}}if((m|0)==40)return h|0;c[i>>2]=15;h=a;while(1){if((j|0)<=0)break;n=e[h>>1]|0;k=k+((((n+-8294|0)>>>0<4|((n&65532|0)==8204|(n+-8234|0)>>>0<5))^1)<<31>>31)|0;j=j+-1|0;h=h+2|0}n=g-k|0;return n|0}}return 0}function Ma(d,e,f,g,h){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;if(!h)return;if((Na(c[h>>2]|0)|0)<<24>>24)return;if(d|0?(c[d>>2]|0)==(d|0):0){if(!((e|0)>-1&(f|0)>(e|0))){c[h>>2]=1;return}if((f|0)>=0?(c[d+12>>2]|0)>=(f|0):0){if(!g){c[h>>2]=1;return}p=Ga(d,e,h)|0;if((p|0)!=(Ga(d,f+-1|0,h)|0)){c[h>>2]=1;return}c[g>>2]=0;l=d+4|0;c[g+4>>2]=(c[l>>2]|0)+(e<<1);o=f-e|0;c[g+12>>2]=o;c[g+8>>2]=o;m=g+16|0;c[m>>2]=o;if((a[d+94>>0]|0)!=0?(i=c[d+136>>2]|0,(c[i>>2]|0)<=(e|0)):0){h=d+132|0;j=h;h=da(c[h>>2]|0,i,e)|0}else{j=d+132|0;h=a[d+93>>0]|0}p=g+93|0;a[p>>0]=h;c[g+132>>2]=c[j>>2];c[g+224>>2]=0;c[g+120>>2]=0;c[g+84>>2]=c[d+84>>2];c[g+88>>2]=c[d+88>>2];k=g+348|0;c[k>>2]=0;if((c[d+348>>2]|0)>0){j=e;h=0;while(1){if((j|0)>=(f|0))break;i=b[(c[l>>2]|0)+(j<<1)>>1]|0;if((i&-4)<<16>>16==8204)n=24;else switch(i<<16>>16){case 8234:case 8235:case 8236:case 8237:case 8238:case 8294:case 8295:case 8296:case 8297:{n=24;break}default:{}}if((n|0)==24){n=0;h=h+1|0;c[k>>2]=h}j=j+1|0}c[m>>2]=o-h}c[g+72>>2]=(c[d+72>>2]|0)+e;l=(c[d+76>>2]|0)+e|0;c[g+76>>2]=l;c[g+220>>2]=-1;h=c[d+116>>2]|0;a:do{if((h|0)!=2){c[g+116>>2]=h;h=c[d+128>>2]|0;if((h|0)<=(e|0)){c[g+128>>2]=0;break}if((h|0)<(f|0)){c[g+128>>2]=h-e;break}else{c[g+128>>2]=o;break}}else{Oa(g);k=g+128|0;j=c[k>>2]|0;b:do{if(!j)h=a[p>>0]&1;else{h=a[l>>0]&1;if((j|0)<(o|0)?(a[p>>0]&1)!=h<<24>>24:0){h=2;break}i=1;while(1){if((i|0)==(j|0))break b;if((a[l+i>>0]&1)==h<<24>>24)i=i+1|0;else{h=2;break}}}}while(0);c[g+116>>2]=h&255;switch(h&3){case 0:{a[p>>0]=(a[p>>0]|0)+1<<24>>24&-2;c[k>>2]=0;break a}case 1:{a[p>>0]=a[p>>0]|1;c[k>>2]=0;break a}default:break a}}}while(0);c[g>>2]=d;return}c[h>>2]=1;return}c[h>>2]=27;return}function Na(a){a=a|0;return(a|0)>0|0}function Oa(b){b=b|0;var e=0,f=0,g=0,h=0,i=0;g=c[b+72>>2]|0;h=c[b+76>>2]|0;e=c[b+12>>2]|0;i=a[b+93>>0]|0;if((a[g+(e+-1)>>0]|0)==7){i=e;b=b+128|0;c[b>>2]=i;return}while(1){if((e|0)<=0)break;f=e+-1|0;if(!(1<>0]&8248192))break;else e=f}while(1){if((e|0)<=0){f=8;break}f=e+-1|0;if((a[h+f>>0]|0)==i<<24>>24)e=f;else{f=8;break}}if((f|0)==8){b=b+128|0;c[b>>2]=e;return}}function Pa(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;if(!d){i=0;return i|0}if((Na(c[d>>2]|0)|0)<<24>>24){i=0;return i|0}do{if(b|0){e=c[b>>2]|0;if((e|0)!=(b|0)){if(!e)break;if((c[e>>2]|0)!=(e|0))break}f=c[b+12>>2]|0;if((f|0)<1){c[d>>2]=1;i=0;return i|0}g=b+128|0;h=c[g>>2]|0;if((f|0)==(h|0)){i=c[b+76>>2]|0;return i|0}e=b+48|0;if(!((aa(e,b+24|0,a[b+68>>0]|0,f)|0)<<24>>24)){c[d>>2]=7;i=0;return i|0}e=c[e>>2]|0;d=b+76|0;if((h|0)>0?(i=c[d>>2]|0,(e|0)!=(i|0)):0)ec(e|0,i|0,h|0)|0;fc(e+h|0,a[b+93>>0]|0,f-h|0)|0;c[g>>2]=f;c[d>>2]=e;i=e;return i|0}}while(0);c[d>>2]=27;i=0;return i|0}function Qa(a,b){a=a|0;b=b|0;var d=0;if(!b){d=-1;return d|0}if((Na(c[b>>2]|0)|0)<<24>>24){d=-1;return d|0}do{if(a|0){d=c[a>>2]|0;if((d|0)!=(a|0)){if(!d)break;if((c[d>>2]|0)!=(d|0))break}Ra(a,b);if((Na(c[b>>2]|0)|0)<<24>>24){d=-1;return d|0}d=c[a+220>>2]|0;return d|0}}while(0);c[b>>2]=27;d=-1;return d|0}function Ra(e,f){e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;s=e+220|0;if((c[s>>2]|0)>-1)return;do{if((c[e+116>>2]|0)==2){o=c[e+12>>2]|0;r=c[e+76>>2]|0;p=c[e+128>>2]|0;g=0;i=0;h=-2;while(1){if((g|0)>=(p|0))break;q=a[r+g>>0]|0;g=g+1|0;i=i+(q<<24>>24!=h<<24>>24&1)|0;h=q}if((o|0)==(p|0)&(i|0)==1){Sa(e,a[r>>0]|0);break}l=(o|0)>(p|0);q=i+(l&1)|0;g=e+60|0;if(!((aa(g,e+36|0,a[e+69>>0]|0,q*12|0)|0)<<24>>24))return;n=c[g>>2]|0;m=0;g=126;k=0;i=0;while(1){h=a[r+i>>0]|0;g=(h&255)<(g&255)?h:g;k=(h&255)>(k&255)?h:k;j=i;while(1){j=j+1|0;if((j|0)>=(p|0)){h=0;break}if((a[r+j>>0]|0)!=h<<24>>24){h=1;break}}c[n+(m*12|0)>>2]=i;c[n+(m*12|0)+4>>2]=j-i;c[n+(m*12|0)+8>>2]=0;m=m+1|0;if(!h)break;else i=j}if(l){c[n+(m*12|0)>>2]=p;c[n+(m*12|0)+4>>2]=o-p;p=a[e+93>>0]|0;g=(p&255)<(g&255)?p:g}c[e+224>>2]=n;c[s>>2]=q;Ta(e,g,k);g=0;h=0;while(1){if((h|0)==(q|0))break;o=n+(h*12|0)|0;p=c[o>>2]|0;c[o>>2]=d[r+p>>0]<<31|p;o=n+(h*12|0)+4|0;p=(c[o>>2]|0)+g|0;c[o>>2]=p;g=p;h=h+1|0}if(m>>>0>>0){q=d[e+93>>0]|0;r=n+(((q&1|0)==0?m:0)*12|0)|0;c[r>>2]=q<<31|c[r>>2]}}else Sa(e,a[e+93>>0]|0)}while(0);g=c[e+332>>2]|0;a:do{if((g|0)>0){r=c[e+344>>2]|0;h=r+(g<<3)|0;i=e+224|0;g=r;while(1){if(g>>>0>=h>>>0)break a;r=Ua(c[s>>2]|0,c[i>>2]|0,c[g>>2]|0,f)|0;r=(c[i>>2]|0)+(r*12|0)+8|0;c[r>>2]=c[r>>2]|c[g+4>>2];g=g+8|0}}}while(0);if((c[e+348>>2]|0)<=0)return;g=c[e+4>>2]|0;j=g+(c[e+12>>2]<<1)|0;k=g;h=e+224|0;while(1){if(g>>>0>=j>>>0)break;i=b[g>>1]|0;if((i&-4)<<16>>16==8204)t=31;else switch(i<<16>>16){case 8234:case 8235:case 8236:case 8237:case 8238:case 8294:case 8295:case 8296:case 8297:{t=31;break}default:{}}if((t|0)==31){t=0;e=Ua(c[s>>2]|0,c[h>>2]|0,g-k>>1,f)|0;e=(c[h>>2]|0)+(e*12|0)+8|0;c[e>>2]=(c[e>>2]|0)+-1}g=g+2|0}return}function Sa(a,b){a=a|0;b=b|0;var d=0;d=a+228|0;c[a+224>>2]=d;c[a+220>>2]=1;c[d>>2]=(b&255)<<31;c[a+232>>2]=c[a+12>>2];c[a+236>>2]=0;return}function Ta(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;o=E;E=E+16|0;n=o;if(((b|1)&255)>=(e&255)){E=o;return}l=b+1<<24>>24;m=c[a+224>>2]|0;i=c[a+76>>2]|0;j=a+128|0;k=a+12|0;h=(c[a+220>>2]|0)+(((c[j>>2]|0)<(c[k>>2]|0))<<31>>31)|0;b=e;while(1){b=b+-1<<24>>24;if((b&255)<(l&255))break;a=0;while(1){if((a|0)>=(h|0))break;if((d[i+(c[m+(a*12|0)>>2]|0)>>0]|0)>=(b&255)){e=a;while(1){g=e+1|0;if((g|0)>=(h|0))break;if((d[i+(c[m+(g*12|0)>>2]|0)>>0]|0)<(b&255))break;else e=g}f=e;while(1){if((a|0)>=(f|0))break;q=m+(a*12|0)|0;c[n>>2]=c[q>>2];c[n+4>>2]=c[q+4>>2];c[n+8>>2]=c[q+8>>2];p=m+(f*12|0)|0;c[q>>2]=c[p>>2];c[q+4>>2]=c[p+4>>2];c[q+8>>2]=c[p+8>>2];c[p>>2]=c[n>>2];c[p+4>>2]=c[n+4>>2];c[p+8>>2]=c[n+8>>2];f=f+-1|0;a=a+1|0}if((g|0)==(h|0))break;else a=e+2|0}else a=a+1|0}}if(l&1){E=o;return}b=h+(((c[j>>2]|0)==(c[k>>2]|0))<<31>>31)|0;a=0;while(1){if((a|0)>=(b|0))break;p=m+(a*12|0)|0;c[n>>2]=c[p>>2];c[n+4>>2]=c[p+4>>2];c[n+8>>2]=c[p+8>>2];q=m+(b*12|0)|0;c[p>>2]=c[q>>2];c[p+4>>2]=c[q+4>>2];c[p+8>>2]=c[q+8>>2];c[q>>2]=c[n>>2];c[q+4>>2]=c[n+4>>2];c[q+8>>2]=c[n+8>>2];b=b+-1|0;a=a+1|0}E=o;return}function Ua(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;g=0;f=0;while(1){if((f|0)>=(a|0))break;h=c[b+(f*12|0)+4>>2]|0;j=c[b+(f*12|0)>>2]&2147483647;if((j|0)<=(d|0)?(h-g+j|0)>(d|0):0){i=7;break}g=h;f=f+1|0}if((i|0)==7)return f|0;c[e>>2]=27;j=0;return j|0}function Va(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;h=E;E=E+16|0;f=h;c[f>>2]=0;do{if(a|0){g=c[a>>2]|0;if((g|0)!=(a|0)){if(!g)break;if((c[g>>2]|0)!=(g|0))break}Ra(a,f);if((Na(c[f>>2]|0)|0)<<24>>24){e=0;E=h;return e|0}if((b|0)>=0?(c[a+220>>2]|0)>(b|0):0){a=a+224|0;f=c[(c[a>>2]|0)+(b*12|0)>>2]|0;if(d|0)c[d>>2]=f&2147483647;if(e|0){a=c[a>>2]|0;if((b|0)>0)a=(c[a+(b*12|0)+4>>2]|0)-(c[a+((b+-1|0)*12|0)+4>>2]|0)|0;else a=c[a+4>>2]|0;c[e>>2]=a}e=f>>>31;E=h;return e|0}c[f>>2]=1;e=0;E=h;return e|0}}while(0);c[f>>2]=27;e=0;E=h;return e|0}function Wa(a,d,e){a=a|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;if(!e)return;if((Na(c[e>>2]|0)|0)<<24>>24)return;if(!d){c[e>>2]=1;return}Qa(a,e)|0;if(!((Xa(c[e>>2]|0)|0)<<24>>24))return;m=a+224|0;e=c[m>>2]|0;k=a+220|0;l=e+((c[k>>2]|0)*12|0)|0;n=a+16|0;if((c[n>>2]|0)<1)return;g=0;f=d;while(1){if(e>>>0>=l>>>0)break;h=c[e>>2]|0;j=c[e+4>>2]|0;if((h|0)>-1)while(1){i=f+4|0;c[f>>2]=h;g=g+1|0;if((g|0)<(j|0)){h=h+1|0;f=i}else{f=i;break}}else{i=j-g+(h&2147483647)|0;while(1){i=i+-1|0;h=f+4|0;c[f>>2]=i;g=g+1|0;if((g|0)>=(j|0)){f=h;break}else f=h}}e=e+12|0}if((c[a+332>>2]|0)>0){g=c[k>>2]|0;m=c[m>>2]|0;f=0;e=0;while(1){if((e|0)>=(g|0))break;p=c[m+(e*12|0)+8>>2]|0;f=f+((p&5|0)!=0&1)+((p&10|0)!=0&1)|0;e=e+1|0}e=c[n>>2]|0;while(1){l=g+-1|0;if(!((g|0)>0&(f|0)>0))break;k=c[m+(l*12|0)+8>>2]|0;h=e+-1|0;if(k&10){c[d+(h<<2)>>2]=-1;e=h;f=f+-1|0}if((g|0)>1)j=c[m+((g+-2|0)*12|0)+4>>2]|0;else j=0;i=(f|0)>0;h=c[m+(l*12|0)+4>>2]|0;while(1){g=h+-1|0;if(!(i&(h|0)>(j|0)))break;p=e+-1|0;c[d+(p<<2)>>2]=c[d+(g<<2)>>2];h=g;e=p}g=e+-1|0;if(k&5){c[d+(g<<2)>>2]=-1;e=g;f=f+-1|0}g=l}return}if((c[a+348>>2]|0)<=0)return;p=c[k>>2]|0;o=c[m>>2]|0;a=a+4|0;e=0;m=0;f=0;while(1){if((m|0)>=(p|0))break;n=c[o+(m*12|0)+4>>2]|0;l=n-f|0;g=(c[o+(m*12|0)+8>>2]|0)==0;a:do{if((e|0)==(f|0)&g)e=l+e|0;else{if(g)while(1){if((f|0)>=(n|0))break a;c[d+(e<<2)>>2]=c[d+(f<<2)>>2];f=f+1|0;e=e+1|0}j=c[o+(m*12|0)>>2]|0;i=(j|0)>-1;j=j&2147483647;k=l+-1+j|0;h=0;while(1){if((h|0)>=(l|0))break a;f=i?h+j|0:k-h|0;g=b[(c[a>>2]|0)+(f<<1)>>1]|0;b:do{if((g&-4)<<16>>16!=8204){switch(g<<16>>16){case 8234:case 8235:case 8236:case 8237:case 8238:case 8294:case 8295:case 8296:case 8297:break b;default:{}}c[d+(e<<2)>>2]=f;e=e+1|0}}while(0);h=h+1|0}}}while(0);m=m+1|0;f=n}return}function Xa(a){a=a|0;return(a|0)<1|0}function Ya(a,d,e,f,g){a=a|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;o=E;E=E+656|0;j=o+632|0;l=o;m=o+628|0;n=o+624|0;k=o+600|0;if(!g){n=0;E=o;return n|0}if((Za(c[g>>2]|0)|0)<<24>>24){n=0;E=o;return n|0}if(!((a|0)==0|(d|0)<-1)?(h=(e|0)==0,!((f|0)<0|h&(f|0)!=0)):0){if((d|0)==-1)d=ob(a)|0;if((d|0)<1){qb(e,f,0,g)|0;n=0;E=o;return n|0}do{if(!h){if(!(a>>>0<=e>>>0&(a+(d<<1)|0)>>>0>e>>>0)?!(e>>>0<=a>>>0&(e+(f<<1)|0)>>>0>a>>>0):0)break;c[g>>2]=1;n=0;E=o;return n|0}}while(0);c[m>>2]=0;c[n>>2]=0;h=$a(a,d)|0;if((h|0)>(f|0)){c[g>>2]=15;n=h;E=o;return n|0}h=(d|0)>(h|0)?d:h;if((h|0)>=301){i=lb(h<<1)|0;if(!i){c[g>>2]=7;n=0;E=o;return n|0}}else{i=l;h=300}pb(i,a,d)|0;if((h|0)>(d|0))fc(i+(d<<1)|0,0,h-d<<1|0)|0;ab(i,d,m,n);bb(i,d,c[m>>2]|0,c[n>>2]|0);b[k>>1]=8203;b[k+2>>1]=0;c[k+4>>2]=3;c[k+8>>2]=2;c[k+12>>2]=262144;c[k+16>>2]=393216;c[k+20>>2]=0;c[j>>2]=c[k>>2];c[j+4>>2]=c[k+4>>2];c[j+8>>2]=c[k+8>>2];c[j+12>>2]=c[k+12>>2];c[j+16>>2]=c[k+16>>2];c[j+20>>2]=c[k+20>>2];d=cb(i,d,g,j)|0;ab(i,d,m,n);bb(i,d,c[m>>2]|0,c[n>>2]|0);pb(e,i,kb(d,f)|0)|0;if((i|0)!=(l|0))nb(i);if((d|0)>(f|0)){c[g>>2]=15;n=d;E=o;return n|0}else{n=qb(e,f,d,g)|0;E=o;return n|0}}c[g>>2]=1;n=0;E=o;return n|0}function Za(a){a=a|0;return(a|0)>0|0}function _a(a){a=a|0;var c=0;c=a&65535;if((a+-1570&65535)<178){c=b[1712+(c+-1570<<1)>>1]|0;return c|0}if(a<<16>>16==8205){c=3;return c|0}if((a+-8301&65535)<3){c=4;return c|0}if((a+1200&65535)<275){c=d[2080+(c+-64336)>>0]|0;return c|0}if((a+400&65535)>=141){c=0;return c|0}c=d[2368+(c+-65136)>>0]|0;return c|0}function $a(a,c){a=a|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;g=c+-1|0;f=0;d=c;while(1){if((f|0)>=(c|0))break;e=b[a+(f<<1)>>1]|0;if((f|0)<(g|0)&e<<16>>16==1604?(ib(b[a+(f+1<<1)>>1]|0)|0)!=0:0)h=6;else if(jb(e)|0)h=6;if((h|0)==6){h=0;d=d+-1|0}f=f+1|0}return d|0}function ab(a,d,e,f){a=a|0;d=d|0;e=e|0;f=f|0;var g=0,h=0;h=0;while(1){g=(h|0)<(d|0);if(g&(b[a+(h<<1)>>1]|0)==32)h=h+1|0;else break}if(!g){a=0;c[e>>2]=h;c[f>>2]=a;return}g=0;while(1){d=d+-1|0;if((b[a+(d<<1)>>1]|0)!=32)break;else g=g+1|0}c[e>>2]=h;c[f>>2]=g;return}function bb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var f=0,g=0;c=c-e|0;while(1){c=c+-1|0;if((d|0)>=(c|0))break;g=a+(d<<1)|0;f=b[g>>1]|0;e=a+(c<<1)|0;b[g>>1]=b[e>>1]|0;b[e>>1]=f;d=d+1|0}return}function cb(a,e,f,g){a=a|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;z=E;E=E+32|0;x=z;j=0;while(1){if((j|0)>=(e|0))break;k=a+(j<<1)|0;h=b[k>>1]|0;i=h&65535;if((h+1200&65535)<176){h=b[1008+(i+-64336<<1)>>1]|0;if(h<<16>>16)b[k>>1]=h}else if((h+400&65535)<141)b[k>>1]=b[1360+(i+-65136<<1)>>1]|0;j=j+1|0}l=e+-1|0;w=l;j=0;h=_a(b[a+(l<<1)>>1]|0)|0;m=0;v=0;r=0;s=0;p=0;k=-2;while(1){if((l|0)==-1)break;o=h&65535;if(!((o&65280|0)==0?((_a(b[a+(l<<1)>>1]|0)|0)&4)==0:0))y=13;do{if((y|0)==13){y=0;n=l+-1|0;while(1){if((k|0)>=0)break;if((n|0)==-1){i=-1;j=0;k=3e3}else{j=_a(b[a+(n<<1)>>1]|0)|0;u=(j&4)==0;i=n+((u^1)<<31>>31)|0;k=u?n:k}n=i}do{if(!((m&16)==0|(o&32|0)==0)){h=a+(l<<1)|0;i=eb(b[h>>1]|0)|0;if(!(i<<16>>16)){h=_a(0)|0;t=v;u=1;break}else{b[h>>1]=-1;b[a+(w<<1)>>1]=i;h=_a(i)|0;t=v;u=1;l=w;break}}else{t=m;u=p}}while(0);if((l|0)>0){if((b[a+(l+-1<<1)>>1]|0)==32){p=b[a+(l<<1)>>1]|0;q=(fb(p)|0)==0;r=p<<16>>16==1574&q?1:r;s=q?s:1}}else if(!l){p=b[a>>1]|0;q=(fb(p)|0)==0;r=p<<16>>16==1574&q?1:r;s=q?s:1}n=j&65535;o=t&65535;q=h&65535;m=q&3;p=d[1648+((n&3)<<4)+((o&3)<<2)+m>>0]|0;if((m|0)!=1){m=a+(l<<1)|0;i=b[m>>1]|0;if(gb(i)|0)if((o&2|0)==0|(n&1|0)==0|(i&-2)<<16>>16==1612)p=0;else p=o>>>4&1^1|n>>>5&1^1}else{i=a+(l<<1)|0;p=p&1;m=i;i=b[i>>1]|0}if(((i^1536)&65535)<256){if(gb(i)|0){b[m>>1]=p+65136+(d[70134+((i&65535)+-1611)>>0]|0);m=t;p=u;break}i=q>>>8;if(q&8|0){b[m>>1]=p+i+64336;m=t;p=u;break}if((i|0)!=0&(q&4|0)==0){b[m>>1]=p+i+65136;m=t;p=u}else{m=t;p=u}}else{m=t;p=u}}}while(0);i=(h&4)==0;n=i?m:v;m=i?h:m;i=i?l:w;o=l+-1|0;if((o|0)!=(k|0)){if(l)h=_a(b[a+(o<<1)>>1]|0)|0}else{h=j;k=-2}w=i;v=n;l=o}if(p){c[x>>2]=c[g>>2];c[x+4>>2]=c[g+4>>2];c[x+8>>2]=c[g+8>>2];c[x+12>>2]=c[g+12>>2];c[x+16>>2]=c[g+16>>2];c[x+20>>2]=c[g+20>>2];e=hb(a,e,f,x)|0}if(!(r|s)){y=e;E=z;return y|0}y=db(e)|0;E=z;return y|0}function db(a){a=a|0;return a|0}function eb(a){a=a|0;switch(a<<16>>16){case 1570:{a=1628;break}case 1571:{a=1629;break}case 1573:{a=1630;break}case 1575:{a=1631;break}default:a=0}return a|0}function fb(a){a=a|0;return(a+-1587&65535)<4|0}function gb(a){a=a|0;return(a+-1611&65535)<8|0}function hb(a,d,e,f){a=a|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;m=(d<<1)+2|0;n=lb(m)|0;if(!n){c[e>>2]=7;n=0;return n|0}fc(n|0,0,m|0)|0;e=0;h=0;g=0;while(1){if((g|0)>=(d|0))break;i=b[a+(g<<1)>>1]|0;if(i<<16>>16==-1){e=e+1|0;h=h+-1|0}else b[n+(h<<1)>>1]=i;h=h+1|0;g=g+1|0}while(1){if((e|0)<=-1)break;b[n+(g<<1)>>1]=0;g=g+-1|0;e=e+-1|0}pb(a,n,d)|0;if(c[f+4>>2]|0){e=ob(a)|0;if(!(c[f+12>>2]|0)){j=0;k=1;l=15}}else{j=1;k=(c[f+12>>2]|0)==0;l=15}if((l|0)==15){fc(n|0,0,m|0)|0;e=d;g=0;i=d;while(1){if((i|0)<=-1)break;h=b[a+(i<<1)>>1]|0;if(j&h<<16>>16==-1|k&h<<16>>16==-2){e=e+1|0;g=g+1|0}else b[n+(e<<1)>>1]=h;e=e+-1|0;i=i+-1|0}e=0;while(1){if((e|0)>=(g|0))break;b[n+(e<<1)>>1]=32;e=e+1|0}pb(a,n,d)|0;e=d}k=(c[f+8>>2]|0)==0;f=(c[f+16>>2]|0)==0;j=f|k^1;if(k|f){fc(n|0,0,m|0)|0;h=0;e=0;g=0;while(1){if((g|0)>=(d|0))break;i=b[a+(g<<1)>>1]|0;if(k&i<<16>>16==-1|j&i<<16>>16==-2){h=h+-1|0;e=e+1|0}else b[n+(h<<1)>>1]=i;h=h+1|0;g=g+1|0}while(1){if((e|0)<=-1)break;b[n+(g<<1)>>1]=32;g=g+-1|0;e=e+-1|0}pb(a,n,d)|0;e=d}nb(n);n=e;return n|0}function ib(a){a=a|0;switch(a<<16>>16){case 1573:case 1571:case 1570:{a=1;break}default:a=a<<16>>16==1575&1}return a|0}function jb(a){a=a|0;return(a&-16)<<16>>16==-400|0}function kb(a,b){a=a|0;b=b|0;return((a|0)>(b|0)?b:a)|0}function lb(a){a=a|0;if(!a)a=70336;else a=Ab(a)|0;return a|0}function mb(a,b){a=a|0;b=b|0;do{if((a|0)!=70336)if(!b){Bb(a);a=70336;break}else{a=Cb(a,b)|0;break}else a=lb(b)|0}while(0);return a|0}function nb(a){a=a|0;if((a|0)==70336)return;Bb(a);return}function ob(a){a=a|0;var c=0;c=a;while(1)if(!(b[c>>1]|0))break;else c=c+2|0;return c-a>>1|0}function pb(a,b,c){a=a|0;b=b|0;c=c|0;if((c|0)<=0)return a|0;ec(a|0,b|0,c<<1|0)|0;return a|0}function qb(a,d,e,f){a=a|0;d=d|0;e=e|0;f=f|0;do{if(f|0?!((e|0)<0|(rb(c[f>>2]|0)|0)<<24>>24==0):0){if((e|0)<(d|0)){b[a+(e<<1)>>1]=0;if((c[f>>2]|0)!=-124)break;c[f>>2]=0;break}if((e|0)==(d|0)){c[f>>2]=-124;break}else{c[f>>2]=15;break}}}while(0);return e|0}function rb(a){a=a|0;return(a|0)<1|0}function sb(a){a=a|0;var c=0;do{if(a>>>0>=55296){if(a>>>0<65536){c=((a|0)<56320?320:0)+(a>>>5)|0;break}if(a>>>0>1114111){a=4596;a=2512+(a<<1)|0;a=b[a>>1]|0;a=a&255;a=a&31;return a|0}else{c=(a>>>5&63)+(e[2512+((a>>>11)+2080<<1)>>1]|0)|0;break}}else c=a>>>5}while(0);a=((e[2512+(c<<1)>>1]|0)<<2)+(a&31)|0;a=2512+(a<<1)|0;a=b[a>>1]|0;a=a&255;a=a&31;return a|0}function tb(a){a=a|0;var c=0;do{if(a>>>0>=55296){if(a>>>0<65536){c=((a|0)<56320?320:0)+(a>>>5)|0;break}if(a>>>0>1114111){a=3644;a=45584+(a<<1)|0;a=b[a>>1]|0;a=a&31;a=a&65535;return a|0}else{c=(a>>>5&63)+(e[45584+((a>>>11)+2080<<1)>>1]|0)|0;break}}else c=a>>>5}while(0);a=((e[45584+(c<<1)>>1]|0)<<2)+(a&31)|0;a=45584+(a<<1)|0;a=b[a>>1]|0;a=a&31;a=a&65535;return a|0}function ub(a){a=a|0;var c=0;do{if(a>>>0>=55296){if(a>>>0<65536){c=((a|0)<56320?320:0)+(a>>>5)|0;break}if(a>>>0>1114111){c=3644;c=45584+(c<<1)|0;c=b[c>>1]|0;a=vb(a,c)|0;return a|0}else{c=(a>>>5&63)+(e[45584+((a>>>11)+2080<<1)>>1]|0)|0;break}}else c=a>>>5}while(0);c=((e[45584+(c<<1)>>1]|0)<<2)+(a&31)|0;c=45584+(c<<1)|0;c=b[c>>1]|0;a=vb(a,c)|0;return a|0}function vb(a,b){a=a|0;b=b|0;var d=0,e=0;b=b<<16>>16>>13;if((b|0)!=-4){e=b+a|0;return e|0}b=0;while(1){if(b>>>0>=40){b=8;break}e=c[45424+(b<<2)>>2]|0;d=e&2097151;if((d|0)==(a|0)){b=6;break}if((d|0)>(a|0)){b=8;break}else b=b+1|0}if((b|0)==6){e=c[45424+(e>>>21<<2)>>2]&2097151;return e|0}else if((b|0)==8)return a|0;return 0}function wb(a){a=a|0;var c=0,d=0;do{if(a>>>0>=55296){if(a>>>0<65536){c=((a|0)<56320?320:0)+(a>>>5)|0;d=7;break}if(a>>>0>1114111)c=3644;else{c=(a>>>5&63)+(e[45584+((a>>>11)+2080<<1)>>1]|0)|0;d=7}}else{c=a>>>5;d=7}}while(0);if((d|0)==7)c=((e[45584+(c<<1)>>1]|0)<<2)+(a&31)|0;return(b[45584+(c<<1)>>1]&768)>>>8|0}function xb(a){a=a|0;var c=0,d=0;do{if(a>>>0>=55296){if(a>>>0<65536){c=((a|0)<56320?320:0)+(a>>>5)|0;d=7;break}if(a>>>0>1114111)c=3644;else{c=(a>>>5&63)+(e[45584+((a>>>11)+2080<<1)>>1]|0)|0;d=7}}else{c=a>>>5;d=7}}while(0);if((d|0)==7)c=((e[45584+(c<<1)>>1]|0)<<2)+(a&31)|0;c=b[45584+(c<<1)>>1]|0;if(!(c&768))return a|0;a=vb(a,c)|0;return a|0}function yb(a){a=a|0;return ub(a)|0}function zb(a){a=a|0;return xb(a)|0}function Ab(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;t=E;E=E+16|0;n=t;do{if(a>>>0<245){k=a>>>0<11?16:a+11&-8;a=k>>>3;m=c[17594]|0;d=m>>>a;if(d&3|0){b=(d&1^1)+a|0;a=70416+(b<<1<<2)|0;d=a+8|0;e=c[d>>2]|0;f=e+8|0;g=c[f>>2]|0;if((g|0)==(a|0))c[17594]=m&~(1<>2]=a;c[d>>2]=g}s=b<<3;c[e+4>>2]=s|3;s=e+s+4|0;c[s>>2]=c[s>>2]|1;s=f;E=t;return s|0}l=c[17596]|0;if(k>>>0>l>>>0){if(d|0){b=2<>>12&16;b=b>>>i;d=b>>>5&8;b=b>>>d;g=b>>>2&4;b=b>>>g;a=b>>>1&2;b=b>>>a;e=b>>>1&1;e=(d|i|g|a|e)+(b>>>e)|0;b=70416+(e<<1<<2)|0;a=b+8|0;g=c[a>>2]|0;i=g+8|0;d=c[i>>2]|0;if((d|0)==(b|0)){a=m&~(1<>2]=b;c[a>>2]=d;a=m}s=e<<3;h=s-k|0;c[g+4>>2]=k|3;f=g+k|0;c[f+4>>2]=h|1;c[g+s>>2]=h;if(l|0){e=c[17599]|0;b=l>>>3;d=70416+(b<<1<<2)|0;b=1<>2]|0}c[a>>2]=e;c[b+12>>2]=e;c[e+8>>2]=b;c[e+12>>2]=d}c[17596]=h;c[17599]=f;s=i;E=t;return s|0}g=c[17595]|0;if(g){d=(g&0-g)+-1|0;f=d>>>12&16;d=d>>>f;e=d>>>5&8;d=d>>>e;h=d>>>2&4;d=d>>>h;i=d>>>1&2;d=d>>>i;j=d>>>1&1;j=c[70680+((e|f|h|i|j)+(d>>>j)<<2)>>2]|0;d=j;i=j;j=(c[j+4>>2]&-8)-k|0;while(1){a=c[d+16>>2]|0;if(!a){a=c[d+20>>2]|0;if(!a)break}h=(c[a+4>>2]&-8)-k|0;f=h>>>0>>0;d=a;i=f?a:i;j=f?h:j}h=i+k|0;if(h>>>0>i>>>0){f=c[i+24>>2]|0;b=c[i+12>>2]|0;do{if((b|0)==(i|0)){a=i+20|0;b=c[a>>2]|0;if(!b){a=i+16|0;b=c[a>>2]|0;if(!b){d=0;break}}while(1){e=b+20|0;d=c[e>>2]|0;if(!d){e=b+16|0;d=c[e>>2]|0;if(!d)break;else{b=d;a=e}}else{b=d;a=e}}c[a>>2]=0;d=b}else{d=c[i+8>>2]|0;c[d+12>>2]=b;c[b+8>>2]=d;d=b}}while(0);do{if(f|0){b=c[i+28>>2]|0;a=70680+(b<<2)|0;if((i|0)==(c[a>>2]|0)){c[a>>2]=d;if(!d){c[17595]=g&~(1<>2]|0)==(i|0)?s:f+20|0)>>2]=d;if(!d)break}c[d+24>>2]=f;b=c[i+16>>2]|0;if(b|0){c[d+16>>2]=b;c[b+24>>2]=d}b=c[i+20>>2]|0;if(b|0){c[d+20>>2]=b;c[b+24>>2]=d}}}while(0);if(j>>>0<16){s=j+k|0;c[i+4>>2]=s|3;s=i+s+4|0;c[s>>2]=c[s>>2]|1}else{c[i+4>>2]=k|3;c[h+4>>2]=j|1;c[h+j>>2]=j;if(l|0){e=c[17599]|0;b=l>>>3;d=70416+(b<<1<<2)|0;b=1<>2]|0}c[a>>2]=e;c[b+12>>2]=e;c[e+8>>2]=b;c[e+12>>2]=d}c[17596]=j;c[17599]=h}s=i+8|0;E=t;return s|0}else m=k}else m=k}else m=k}else if(a>>>0<=4294967231){a=a+11|0;k=a&-8;e=c[17595]|0;if(e){f=0-k|0;a=a>>>8;if(a)if(k>>>0>16777215)j=31;else{m=(a+1048320|0)>>>16&8;r=a<>>16&4;r=r<>>16&2;j=14-(i|m|j)+(r<>>15)|0;j=k>>>(j+7|0)&1|j<<1}else j=0;d=c[70680+(j<<2)>>2]|0;a:do{if(!d){d=0;a=0;r=61}else{a=0;i=k<<((j|0)==31?0:25-(j>>>1)|0);g=0;while(1){h=(c[d+4>>2]&-8)-k|0;if(h>>>0>>0)if(!h){a=d;f=0;r=65;break a}else{a=d;f=h}r=c[d+20>>2]|0;d=c[d+16+(i>>>31<<2)>>2]|0;g=(r|0)==0|(r|0)==(d|0)?g:r;if(!d){d=g;r=61;break}else i=i<<1}}}while(0);if((r|0)==61){if((d|0)==0&(a|0)==0){a=2<>>12&16;m=m>>>h;g=m>>>5&8;m=m>>>g;i=m>>>2&4;m=m>>>i;j=m>>>1&2;m=m>>>j;d=m>>>1&1;a=0;d=c[70680+((g|h|i|j|d)+(m>>>d)<<2)>>2]|0}if(!d){i=a;h=f}else r=65}if((r|0)==65){g=d;while(1){m=(c[g+4>>2]&-8)-k|0;d=m>>>0>>0;f=d?m:f;a=d?g:a;d=c[g+16>>2]|0;if(!d)d=c[g+20>>2]|0;if(!d){i=a;h=f;break}else g=d}}if(((i|0)!=0?h>>>0<((c[17596]|0)-k|0)>>>0:0)?(l=i+k|0,l>>>0>i>>>0):0){g=c[i+24>>2]|0;b=c[i+12>>2]|0;do{if((b|0)==(i|0)){a=i+20|0;b=c[a>>2]|0 +;if(!b){a=i+16|0;b=c[a>>2]|0;if(!b){b=0;break}}while(1){f=b+20|0;d=c[f>>2]|0;if(!d){f=b+16|0;d=c[f>>2]|0;if(!d)break;else{b=d;a=f}}else{b=d;a=f}}c[a>>2]=0}else{s=c[i+8>>2]|0;c[s+12>>2]=b;c[b+8>>2]=s}}while(0);do{if(g){a=c[i+28>>2]|0;d=70680+(a<<2)|0;if((i|0)==(c[d>>2]|0)){c[d>>2]=b;if(!b){e=e&~(1<>2]|0)==(i|0)?s:g+20|0)>>2]=b;if(!b)break}c[b+24>>2]=g;a=c[i+16>>2]|0;if(a|0){c[b+16>>2]=a;c[a+24>>2]=b}a=c[i+20>>2]|0;if(a){c[b+20>>2]=a;c[a+24>>2]=b}}}while(0);b:do{if(h>>>0<16){s=h+k|0;c[i+4>>2]=s|3;s=i+s+4|0;c[s>>2]=c[s>>2]|1}else{c[i+4>>2]=k|3;c[l+4>>2]=h|1;c[l+h>>2]=h;b=h>>>3;if(h>>>0<256){d=70416+(b<<1<<2)|0;a=c[17594]|0;b=1<>2]|0}c[a>>2]=l;c[b+12>>2]=l;c[l+8>>2]=b;c[l+12>>2]=d;break}b=h>>>8;if(b)if(h>>>0>16777215)d=31;else{r=(b+1048320|0)>>>16&8;s=b<>>16&4;s=s<>>16&2;d=14-(q|r|d)+(s<>>15)|0;d=h>>>(d+7|0)&1|d<<1}else d=0;b=70680+(d<<2)|0;c[l+28>>2]=d;a=l+16|0;c[a+4>>2]=0;c[a>>2]=0;a=1<>2]=l;c[l+24>>2]=b;c[l+12>>2]=l;c[l+8>>2]=l;break}b=c[b>>2]|0;c:do{if((c[b+4>>2]&-8|0)!=(h|0)){e=h<<((d|0)==31?0:25-(d>>>1)|0);while(1){d=b+16+(e>>>31<<2)|0;a=c[d>>2]|0;if(!a)break;if((c[a+4>>2]&-8|0)==(h|0)){b=a;break c}else{e=e<<1;b=a}}c[d>>2]=l;c[l+24>>2]=b;c[l+12>>2]=l;c[l+8>>2]=l;break b}}while(0);r=b+8|0;s=c[r>>2]|0;c[s+12>>2]=l;c[r>>2]=l;c[l+8>>2]=s;c[l+12>>2]=b;c[l+24>>2]=0}}while(0);s=i+8|0;E=t;return s|0}else m=k}else m=k}else m=-1}while(0);d=c[17596]|0;if(d>>>0>=m>>>0){b=d-m|0;a=c[17599]|0;if(b>>>0>15){s=a+m|0;c[17599]=s;c[17596]=b;c[s+4>>2]=b|1;c[a+d>>2]=b;c[a+4>>2]=m|3}else{c[17596]=0;c[17599]=0;c[a+4>>2]=d|3;s=a+d+4|0;c[s>>2]=c[s>>2]|1}s=a+8|0;E=t;return s|0}h=c[17597]|0;if(h>>>0>m>>>0){q=h-m|0;c[17597]=q;s=c[17600]|0;r=s+m|0;c[17600]=r;c[r+4>>2]=q|1;c[s+4>>2]=m|3;s=s+8|0;E=t;return s|0}if(!(c[17712]|0)){c[17714]=4096;c[17713]=4096;c[17715]=-1;c[17716]=-1;c[17717]=0;c[17705]=0;c[17712]=n&-16^1431655768;a=4096}else a=c[17714]|0;i=m+48|0;j=m+47|0;g=a+j|0;f=0-a|0;k=g&f;if(k>>>0<=m>>>0){s=0;E=t;return s|0}a=c[17704]|0;if(a|0?(l=c[17702]|0,n=l+k|0,n>>>0<=l>>>0|n>>>0>a>>>0):0){s=0;E=t;return s|0}d:do{if(!(c[17705]&4)){e=c[17600]|0;e:do{if(e){a=70824;while(1){d=c[a>>2]|0;if(d>>>0<=e>>>0?(q=a+4|0,(d+(c[q>>2]|0)|0)>>>0>e>>>0):0)break;a=c[a+8>>2]|0;if(!a){r=128;break e}}b=g-h&f;if(b>>>0<2147483647){e=gc(b|0)|0;if((e|0)==((c[a>>2]|0)+(c[q>>2]|0)|0)){if((e|0)!=(-1|0))break d}else r=136}else b=0}else r=128}while(0);do{if((r|0)==128){a=gc(0)|0;if((a|0)!=(-1|0)?(b=a,o=c[17713]|0,p=o+-1|0,b=((p&b|0)==0?0:(p+b&0-o)-b|0)+k|0,o=c[17702]|0,p=b+o|0,b>>>0>m>>>0&b>>>0<2147483647):0){q=c[17704]|0;if(q|0?p>>>0<=o>>>0|p>>>0>q>>>0:0){b=0;break}e=gc(b|0)|0;if((e|0)==(a|0)){e=a;break d}else r=136}else b=0}}while(0);do{if((r|0)==136){d=0-b|0;if(!(i>>>0>b>>>0&(b>>>0<2147483647&(e|0)!=(-1|0))))if((e|0)==(-1|0)){b=0;break}else break d;a=c[17714]|0;a=j-b+a&0-a;if(a>>>0>=2147483647)break d;if((gc(a|0)|0)==(-1|0)){gc(d|0)|0;b=0;break}else{b=a+b|0;break d}}}while(0);c[17705]=c[17705]|4;r=143}else{b=0;r=143}}while(0);if((r|0)==143){if(k>>>0>=2147483647){s=0;E=t;return s|0}e=gc(k|0)|0;q=gc(0)|0;a=q-e|0;d=a>>>0>(m+40|0)>>>0;if((e|0)==(-1|0)|d^1|e>>>0>>0&((e|0)!=(-1|0)&(q|0)!=(-1|0))^1){s=0;E=t;return s|0}else b=d?a:b}a=(c[17702]|0)+b|0;c[17702]=a;if(a>>>0>(c[17703]|0)>>>0)c[17703]=a;j=c[17600]|0;f:do{if(j){a=70824;while(1){d=c[a>>2]|0;f=a+4|0;g=c[f>>2]|0;if((e|0)==(d+g|0)){r=154;break}h=c[a+8>>2]|0;if(!h)break;else a=h}if(((r|0)==154?(c[a+12>>2]&8|0)==0:0)?e>>>0>j>>>0&d>>>0<=j>>>0:0){c[f>>2]=g+b;s=(c[17597]|0)+b|0;q=j+8|0;q=(q&7|0)==0?0:0-q&7;r=j+q|0;q=s-q|0;c[17600]=r;c[17597]=q;c[r+4>>2]=q|1;c[j+s+4>>2]=40;c[17601]=c[17716];break}if(e>>>0<(c[17598]|0)>>>0)c[17598]=e;f=e+b|0;a=70824;while(1){if((c[a>>2]|0)==(f|0)){r=162;break}d=c[a+8>>2]|0;if(!d)break;else a=d}if((r|0)==162?(c[a+12>>2]&8|0)==0:0){c[a>>2]=e;l=a+4|0;c[l>>2]=(c[l>>2]|0)+b;l=e+8|0;l=e+((l&7|0)==0?0:0-l&7)|0;b=f+8|0;b=f+((b&7|0)==0?0:0-b&7)|0;k=l+m|0;i=b-l-m|0;c[l+4>>2]=m|3;g:do{if((j|0)==(b|0)){s=(c[17597]|0)+i|0;c[17597]=s;c[17600]=k;c[k+4>>2]=s|1}else{if((c[17599]|0)==(b|0)){s=(c[17596]|0)+i|0;c[17596]=s;c[17599]=k;c[k+4>>2]=s|1;c[k+s>>2]=s;break}a=c[b+4>>2]|0;if((a&3|0)==1){h=a&-8;e=a>>>3;h:do{if(a>>>0<256){a=c[b+8>>2]|0;d=c[b+12>>2]|0;if((d|0)==(a|0)){c[17594]=c[17594]&~(1<>2]=d;c[d+8>>2]=a;break}}else{g=c[b+24>>2]|0;a=c[b+12>>2]|0;do{if((a|0)==(b|0)){d=b+16|0;e=d+4|0;a=c[e>>2]|0;if(!a){a=c[d>>2]|0;if(!a){a=0;break}}else d=e;while(1){f=a+20|0;e=c[f>>2]|0;if(!e){f=a+16|0;e=c[f>>2]|0;if(!e)break;else{a=e;d=f}}else{a=e;d=f}}c[d>>2]=0}else{s=c[b+8>>2]|0;c[s+12>>2]=a;c[a+8>>2]=s}}while(0);if(!g)break;d=c[b+28>>2]|0;e=70680+(d<<2)|0;do{if((c[e>>2]|0)!=(b|0)){s=g+16|0;c[((c[s>>2]|0)==(b|0)?s:g+20|0)>>2]=a;if(!a)break h}else{c[e>>2]=a;if(a|0)break;c[17595]=c[17595]&~(1<>2]=g;d=b+16|0;e=c[d>>2]|0;if(e|0){c[a+16>>2]=e;c[e+24>>2]=a}d=c[d+4>>2]|0;if(!d)break;c[a+20>>2]=d;c[d+24>>2]=a}}while(0);b=b+h|0;f=h+i|0}else f=i;b=b+4|0;c[b>>2]=c[b>>2]&-2;c[k+4>>2]=f|1;c[k+f>>2]=f;b=f>>>3;if(f>>>0<256){d=70416+(b<<1<<2)|0;a=c[17594]|0;b=1<>2]|0}c[a>>2]=k;c[b+12>>2]=k;c[k+8>>2]=b;c[k+12>>2]=d;break}b=f>>>8;do{if(!b)e=0;else{if(f>>>0>16777215){e=31;break}r=(b+1048320|0)>>>16&8;s=b<>>16&4;s=s<>>16&2;e=14-(q|r|e)+(s<>>15)|0;e=f>>>(e+7|0)&1|e<<1}}while(0);b=70680+(e<<2)|0;c[k+28>>2]=e;a=k+16|0;c[a+4>>2]=0;c[a>>2]=0;a=c[17595]|0;d=1<>2]=k;c[k+24>>2]=b;c[k+12>>2]=k;c[k+8>>2]=k;break}b=c[b>>2]|0;i:do{if((c[b+4>>2]&-8|0)!=(f|0)){e=f<<((e|0)==31?0:25-(e>>>1)|0);while(1){d=b+16+(e>>>31<<2)|0;a=c[d>>2]|0;if(!a)break;if((c[a+4>>2]&-8|0)==(f|0)){b=a;break i}else{e=e<<1;b=a}}c[d>>2]=k;c[k+24>>2]=b;c[k+12>>2]=k;c[k+8>>2]=k;break g}}while(0);r=b+8|0;s=c[r>>2]|0;c[s+12>>2]=k;c[r>>2]=k;c[k+8>>2]=s;c[k+12>>2]=b;c[k+24>>2]=0}}while(0);s=l+8|0;E=t;return s|0}a=70824;while(1){d=c[a>>2]|0;if(d>>>0<=j>>>0?(s=d+(c[a+4>>2]|0)|0,s>>>0>j>>>0):0)break;a=c[a+8>>2]|0}f=s+-47|0;a=f+8|0;a=f+((a&7|0)==0?0:0-a&7)|0;f=j+16|0;a=a>>>0>>0?j:a;r=a+8|0;d=b+-40|0;p=e+8|0;p=(p&7|0)==0?0:0-p&7;q=e+p|0;p=d-p|0;c[17600]=q;c[17597]=p;c[q+4>>2]=p|1;c[e+d+4>>2]=40;c[17601]=c[17716];d=a+4|0;c[d>>2]=27;c[r>>2]=c[17706];c[r+4>>2]=c[17707];c[r+8>>2]=c[17708];c[r+12>>2]=c[17709];c[17706]=e;c[17707]=b;c[17709]=0;c[17708]=r;b=a+24|0;do{r=b;b=b+4|0;c[b>>2]=7}while((r+8|0)>>>0>>0);if((a|0)!=(j|0)){g=a-j|0;c[d>>2]=c[d>>2]&-2;c[j+4>>2]=g|1;c[a>>2]=g;b=g>>>3;if(g>>>0<256){d=70416+(b<<1<<2)|0;a=c[17594]|0;b=1<>2]|0}c[a>>2]=j;c[b+12>>2]=j;c[j+8>>2]=b;c[j+12>>2]=d;break}b=g>>>8;if(b)if(g>>>0>16777215)e=31;else{r=(b+1048320|0)>>>16&8;s=b<>>16&4;s=s<>>16&2;e=14-(q|r|e)+(s<>>15)|0;e=g>>>(e+7|0)&1|e<<1}else e=0;d=70680+(e<<2)|0;c[j+28>>2]=e;c[j+20>>2]=0;c[f>>2]=0;b=c[17595]|0;a=1<>2]=j;c[j+24>>2]=d;c[j+12>>2]=j;c[j+8>>2]=j;break}b=c[d>>2]|0;j:do{if((c[b+4>>2]&-8|0)!=(g|0)){e=g<<((e|0)==31?0:25-(e>>>1)|0);while(1){d=b+16+(e>>>31<<2)|0;a=c[d>>2]|0;if(!a)break;if((c[a+4>>2]&-8|0)==(g|0)){b=a;break j}else{e=e<<1;b=a}}c[d>>2]=j;c[j+24>>2]=b;c[j+12>>2]=j;c[j+8>>2]=j;break f}}while(0);r=b+8|0;s=c[r>>2]|0;c[s+12>>2]=j;c[r>>2]=j;c[j+8>>2]=s;c[j+12>>2]=b;c[j+24>>2]=0}}else{s=c[17598]|0;if((s|0)==0|e>>>0>>0)c[17598]=e;c[17706]=e;c[17707]=b;c[17709]=0;c[17603]=c[17712];c[17602]=-1;c[17607]=70416;c[17606]=70416;c[17609]=70424;c[17608]=70424;c[17611]=70432;c[17610]=70432;c[17613]=70440;c[17612]=70440;c[17615]=70448;c[17614]=70448;c[17617]=70456;c[17616]=70456;c[17619]=70464;c[17618]=70464;c[17621]=70472;c[17620]=70472;c[17623]=70480;c[17622]=70480;c[17625]=70488;c[17624]=70488;c[17627]=70496;c[17626]=70496;c[17629]=70504;c[17628]=70504;c[17631]=70512;c[17630]=70512;c[17633]=70520;c[17632]=70520;c[17635]=70528;c[17634]=70528;c[17637]=70536;c[17636]=70536;c[17639]=70544;c[17638]=70544;c[17641]=70552;c[17640]=70552;c[17643]=70560;c[17642]=70560;c[17645]=70568;c[17644]=70568;c[17647]=70576;c[17646]=70576;c[17649]=70584;c[17648]=70584;c[17651]=70592;c[17650]=70592;c[17653]=70600;c[17652]=70600;c[17655]=70608;c[17654]=70608;c[17657]=70616;c[17656]=70616;c[17659]=70624;c[17658]=70624;c[17661]=70632;c[17660]=70632;c[17663]=70640;c[17662]=70640;c[17665]=70648;c[17664]=70648;c[17667]=70656;c[17666]=70656;c[17669]=70664;c[17668]=70664;s=b+-40|0;q=e+8|0;q=(q&7|0)==0?0:0-q&7;r=e+q|0;q=s-q|0;c[17600]=r;c[17597]=q;c[r+4>>2]=q|1;c[e+s+4>>2]=40;c[17601]=c[17716]}}while(0);b=c[17597]|0;if(b>>>0<=m>>>0){s=0;E=t;return s|0}q=b-m|0;c[17597]=q;s=c[17600]|0;r=s+m|0;c[17600]=r;c[r+4>>2]=q|1;c[s+4>>2]=m|3;s=s+8|0;E=t;return s|0}function Bb(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;if(!a)return;d=a+-8|0;f=c[17598]|0;a=c[a+-4>>2]|0;b=a&-8;j=d+b|0;do{if(!(a&1)){e=c[d>>2]|0;if(!(a&3))return;h=d+(0-e)|0;g=e+b|0;if(h>>>0>>0)return;if((c[17599]|0)==(h|0)){a=j+4|0;b=c[a>>2]|0;if((b&3|0)!=3){i=h;b=g;break}c[17596]=g;c[a>>2]=b&-2;c[h+4>>2]=g|1;c[h+g>>2]=g;return}d=e>>>3;if(e>>>0<256){a=c[h+8>>2]|0;b=c[h+12>>2]|0;if((b|0)==(a|0)){c[17594]=c[17594]&~(1<>2]=b;c[b+8>>2]=a;i=h;b=g;break}}f=c[h+24>>2]|0;a=c[h+12>>2]|0;do{if((a|0)==(h|0)){b=h+16|0;d=b+4|0;a=c[d>>2]|0;if(!a){a=c[b>>2]|0;if(!a){a=0;break}}else b=d;while(1){e=a+20|0;d=c[e>>2]|0;if(!d){e=a+16|0;d=c[e>>2]|0;if(!d)break;else{a=d;b=e}}else{a=d;b=e}}c[b>>2]=0}else{i=c[h+8>>2]|0;c[i+12>>2]=a;c[a+8>>2]=i}}while(0);if(f){b=c[h+28>>2]|0;d=70680+(b<<2)|0;if((c[d>>2]|0)==(h|0)){c[d>>2]=a;if(!a){c[17595]=c[17595]&~(1<>2]|0)==(h|0)?i:f+20|0)>>2]=a;if(!a){i=h;b=g;break}}c[a+24>>2]=f;b=h+16|0;d=c[b>>2]|0;if(d|0){c[a+16>>2]=d;c[d+24>>2]=a}b=c[b+4>>2]|0;if(b){c[a+20>>2]=b;c[b+24>>2]=a;i=h;b=g}else{i=h;b=g}}else{i=h;b=g}}else{i=d;h=d}}while(0);if(h>>>0>=j>>>0)return;a=j+4|0;e=c[a>>2]|0;if(!(e&1))return;if(!(e&2)){if((c[17600]|0)==(j|0)){j=(c[17597]|0)+b|0;c[17597]=j;c[17600]=i;c[i+4>>2]=j|1;if((i|0)!=(c[17599]|0))return;c[17599]=0;c[17596]=0;return}if((c[17599]|0)==(j|0)){j=(c[17596]|0)+b|0;c[17596]=j;c[17599]=h;c[i+4>>2]=j|1;c[h+j>>2]=j;return}f=(e&-8)+b|0;d=e>>>3;do{if(e>>>0<256){b=c[j+8>>2]|0;a=c[j+12>>2]|0;if((a|0)==(b|0)){c[17594]=c[17594]&~(1<>2]=a;c[a+8>>2]=b;break}}else{g=c[j+24>>2]|0;a=c[j+12>>2]|0;do{if((a|0)==(j|0)){b=j+16|0;d=b+4|0;a=c[d>>2]|0;if(!a){a=c[b>>2]|0;if(!a){d=0;break}}else b=d;while(1){e=a+20|0;d=c[e>>2]|0;if(!d){e=a+16|0;d=c[e>>2]|0;if(!d)break;else{a=d;b=e}}else{a=d;b=e}}c[b>>2]=0;d=a}else{d=c[j+8>>2]|0;c[d+12>>2]=a;c[a+8>>2]=d;d=a}}while(0);if(g|0){a=c[j+28>>2]|0;b=70680+(a<<2)|0;if((c[b>>2]|0)==(j|0)){c[b>>2]=d;if(!d){c[17595]=c[17595]&~(1<>2]|0)==(j|0)?e:g+20|0)>>2]=d;if(!d)break}c[d+24>>2]=g;a=j+16|0;b=c[a>>2]|0;if(b|0){c[d+16>>2]=b;c[b+24>>2]=d}a=c[a+4>>2]|0;if(a|0){c[d+20>>2]=a;c[a+24>>2]=d}}}}while(0);c[i+4>>2]=f|1;c[h+f>>2]=f;if((i|0)==(c[17599]|0)){c[17596]=f;return}}else{c[a>>2]=e&-2;c[i+4>>2]=b|1;c[h+b>>2]=b;f=b}a=f>>>3;if(f>>>0<256){d=70416+(a<<1<<2)|0;b=c[17594]|0;a=1<>2]|0}c[b>>2]=i;c[a+12>>2]=i;c[i+8>>2]=a;c[i+12>>2]=d;return}a=f>>>8;if(a)if(f>>>0>16777215)e=31;else{h=(a+1048320|0)>>>16&8;j=a<>>16&4;j=j<>>16&2;e=14-(g|h|e)+(j<>>15)|0;e=f>>>(e+7|0)&1|e<<1}else e=0;a=70680+(e<<2)|0;c[i+28>>2]=e;c[i+20>>2]=0;c[i+16>>2]=0;b=c[17595]|0;d=1<>2]=i;c[i+24>>2]=a;c[i+12>>2]=i;c[i+8>>2]=i}else{a=c[a>>2]|0;b:do{if((c[a+4>>2]&-8|0)!=(f|0)){e=f<<((e|0)==31?0:25-(e>>>1)|0);while(1){d=a+16+(e>>>31<<2)|0;b=c[d>>2]|0;if(!b)break;if((c[b+4>>2]&-8|0)==(f|0)){a=b;break b}else{e=e<<1;a=b}}c[d>>2]=i;c[i+24>>2]=a;c[i+12>>2]=i;c[i+8>>2]=i;break a}}while(0);h=a+8|0;j=c[h>>2]|0;c[j+12>>2]=i;c[h>>2]=i;c[i+8>>2]=j;c[i+12>>2]=a;c[i+24>>2]=0}}while(0);j=(c[17602]|0)+-1|0;c[17602]=j;if(j|0)return;a=70832;while(1){a=c[a>>2]|0;if(!a)break;else a=a+8|0}c[17602]=-1;return}function Cb(a,b){a=a|0;b=b|0;var d=0,e=0;if(!a){b=Ab(b)|0;return b|0}if(b>>>0>4294967231){b=0;return b|0}d=Db(a+-8|0,b>>>0<11?16:b+11&-8)|0;if(d|0){b=d+8|0;return b|0}d=Ab(b)|0;if(!d){b=0;return b|0}e=c[a+-4>>2]|0;e=(e&-8)-((e&3|0)==0?8:4)|0;ec(d|0,a|0,(e>>>0>>0?e:b)|0)|0;Bb(a);b=d;return b|0}function Db(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;l=a+4|0;m=c[l>>2]|0;d=m&-8;i=a+d|0;if(!(m&3)){if(b>>>0<256){a=0;return a|0}if(d>>>0>=(b+4|0)>>>0?(d-b|0)>>>0<=c[17714]<<1>>>0:0)return a|0;a=0;return a|0}if(d>>>0>=b>>>0){d=d-b|0;if(d>>>0<=15)return a|0;k=a+b|0;c[l>>2]=m&1|b|2;c[k+4>>2]=d|3;m=i+4|0;c[m>>2]=c[m>>2]|1;Eb(k,d);return a|0}if((c[17600]|0)==(i|0)){k=(c[17597]|0)+d|0;d=k-b|0;e=a+b|0;if(k>>>0<=b>>>0){a=0;return a|0}c[l>>2]=m&1|b|2;c[e+4>>2]=d|1;c[17600]=e;c[17597]=d;return a|0}if((c[17599]|0)==(i|0)){e=(c[17596]|0)+d|0;if(e>>>0>>0){a=0;return a|0}d=e-b|0;if(d>>>0>15){k=a+b|0;e=a+e|0;c[l>>2]=m&1|b|2;c[k+4>>2]=d|1;c[e>>2]=d;e=e+4|0;c[e>>2]=c[e>>2]&-2;e=k}else{c[l>>2]=m&1|e|2;e=a+e+4|0;c[e>>2]=c[e>>2]|1;e=0;d=0}c[17596]=d;c[17599]=e;return a|0}e=c[i+4>>2]|0;if(e&2|0){a=0;return a|0}j=(e&-8)+d|0;if(j>>>0>>0){a=0;return a|0}k=j-b|0;f=e>>>3;do{if(e>>>0<256){e=c[i+8>>2]|0;d=c[i+12>>2]|0;if((d|0)==(e|0)){c[17594]=c[17594]&~(1<>2]=d;c[d+8>>2]=e;break}}else{h=c[i+24>>2]|0;d=c[i+12>>2]|0;do{if((d|0)==(i|0)){e=i+16|0;f=e+4|0;d=c[f>>2]|0;if(!d){d=c[e>>2]|0;if(!d){f=0;break}}else e=f;while(1){g=d+20|0;f=c[g>>2]|0;if(!f){g=d+16|0;f=c[g>>2]|0;if(!f)break;else{d=f;e=g}}else{d=f;e=g}}c[e>>2]=0;f=d}else{f=c[i+8>>2]|0;c[f+12>>2]=d;c[d+8>>2]=f;f=d}}while(0);if(h|0){d=c[i+28>>2]|0;e=70680+(d<<2)|0;if((c[e>>2]|0)==(i|0)){c[e>>2]=f;if(!f){c[17595]=c[17595]&~(1<>2]|0)==(i|0)?g:h+20|0)>>2]=f;if(!f)break}c[f+24>>2]=h;d=i+16|0;e=c[d>>2]|0;if(e|0){c[f+16>>2]=e;c[e+24>>2]=f}d=c[d+4>>2]|0;if(d|0){c[f+20>>2]=d;c[d+24>>2]=f}}}}while(0);if(k>>>0<16){c[l>>2]=m&1|j|2;m=a+j+4|0;c[m>>2]=c[m>>2]|1;return a|0}else{i=a+b|0;c[l>>2]=m&1|b|2;c[i+4>>2]=k|3;m=a+j+4|0;c[m>>2]=c[m>>2]|1;Eb(i,k);return a|0}return 0}function Eb(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0;i=a+b|0;d=c[a+4>>2]|0;do{if(!(d&1)){f=c[a>>2]|0;if(!(d&3))return;h=a+(0-f)|0;b=f+b|0;if((c[17599]|0)==(h|0)){a=i+4|0;d=c[a>>2]|0;if((d&3|0)!=3)break;c[17596]=b;c[a>>2]=d&-2;c[h+4>>2]=b|1;c[i>>2]=b;return}e=f>>>3;if(f>>>0<256){a=c[h+8>>2]|0;d=c[h+12>>2]|0;if((d|0)==(a|0)){c[17594]=c[17594]&~(1<>2]=d;c[d+8>>2]=a;break}}g=c[h+24>>2]|0;a=c[h+12>>2]|0;do{if((a|0)==(h|0)){d=h+16|0;e=d+4|0;a=c[e>>2]|0;if(!a){a=c[d>>2]|0;if(!a){a=0;break}}else d=e;while(1){f=a+20|0;e=c[f>>2]|0;if(!e){f=a+16|0;e=c[f>>2]|0;if(!e)break;else{a=e;d=f}}else{a=e;d=f}}c[d>>2]=0}else{f=c[h+8>>2]|0;c[f+12>>2]=a;c[a+8>>2]=f}}while(0);if(g){d=c[h+28>>2]|0;e=70680+(d<<2)|0;if((c[e>>2]|0)==(h|0)){c[e>>2]=a;if(!a){c[17595]=c[17595]&~(1<>2]|0)==(h|0)?f:g+20|0)>>2]=a;if(!a)break}c[a+24>>2]=g;d=h+16|0;e=c[d>>2]|0;if(e|0){c[a+16>>2]=e;c[e+24>>2]=a}d=c[d+4>>2]|0;if(d){c[a+20>>2]=d;c[d+24>>2]=a}}}else h=a}while(0);a=i+4|0;e=c[a>>2]|0;if(!(e&2)){if((c[17600]|0)==(i|0)){i=(c[17597]|0)+b|0;c[17597]=i;c[17600]=h;c[h+4>>2]=i|1;if((h|0)!=(c[17599]|0))return;c[17599]=0;c[17596]=0;return}if((c[17599]|0)==(i|0)){i=(c[17596]|0)+b|0;c[17596]=i;c[17599]=h;c[h+4>>2]=i|1;c[h+i>>2]=i;return}f=(e&-8)+b|0;d=e>>>3;do{if(e>>>0<256){a=c[i+8>>2]|0;b=c[i+12>>2]|0;if((b|0)==(a|0)){c[17594]=c[17594]&~(1<>2]=b;c[b+8>>2]=a;break}}else{g=c[i+24>>2]|0;b=c[i+12>>2]|0;do{if((b|0)==(i|0)){a=i+16|0;d=a+4|0;b=c[d>>2]|0;if(!b){b=c[a>>2]|0;if(!b){d=0;break}}else a=d;while(1){e=b+20|0;d=c[e>>2]|0;if(!d){e=b+16|0;d=c[e>>2]|0;if(!d)break;else{b=d;a=e}}else{b=d;a=e}}c[a>>2]=0;d=b}else{d=c[i+8>>2]|0;c[d+12>>2]=b;c[b+8>>2]=d;d=b}}while(0);if(g|0){b=c[i+28>>2]|0;a=70680+(b<<2)|0;if((c[a>>2]|0)==(i|0)){c[a>>2]=d;if(!d){c[17595]=c[17595]&~(1<>2]|0)==(i|0)?e:g+20|0)>>2]=d;if(!d)break}c[d+24>>2]=g;b=i+16|0;a=c[b>>2]|0;if(a|0){c[d+16>>2]=a;c[a+24>>2]=d}b=c[b+4>>2]|0;if(b|0){c[d+20>>2]=b;c[b+24>>2]=d}}}}while(0);c[h+4>>2]=f|1;c[h+f>>2]=f;if((h|0)==(c[17599]|0)){c[17596]=f;return}}else{c[a>>2]=e&-2;c[h+4>>2]=b|1;c[h+b>>2]=b;f=b}b=f>>>3;if(f>>>0<256){d=70416+(b<<1<<2)|0;a=c[17594]|0;b=1<>2]|0}c[a>>2]=h;c[b+12>>2]=h;c[h+8>>2]=b;c[h+12>>2]=d;return}b=f>>>8;if(b)if(f>>>0>16777215)e=31;else{g=(b+1048320|0)>>>16&8;i=b<>>16&4;i=i<>>16&2;e=14-(d|g|e)+(i<>>15)|0;e=f>>>(e+7|0)&1|e<<1}else e=0;b=70680+(e<<2)|0;c[h+28>>2]=e;c[h+20>>2]=0;c[h+16>>2]=0;a=c[17595]|0;d=1<>2]=h;c[h+24>>2]=b;c[h+12>>2]=h;c[h+8>>2]=h;return}b=c[b>>2]|0;a:do{if((c[b+4>>2]&-8|0)!=(f|0)){e=f<<((e|0)==31?0:25-(e>>>1)|0);while(1){d=b+16+(e>>>31<<2)|0;a=c[d>>2]|0;if(!a)break;if((c[a+4>>2]&-8|0)==(f|0)){b=a;break a}else{e=e<<1;b=a}}c[d>>2]=h;c[h+24>>2]=b;c[h+12>>2]=h;c[h+8>>2]=h;return}}while(0);g=b+8|0;i=c[g>>2]|0;c[i+12>>2]=h;c[g>>2]=h;c[h+8>>2]=i;c[h+12>>2]=b;c[h+24>>2]=0;return}function Fb(a,b){a=a|0;b=b|0;if(a>>>0<9){b=Ab(b)|0;return b|0}else{b=Gb(a,b)|0;return b|0}return 0}function Gb(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0;d=a>>>0>16?a:16;if(!(d+-1&d))a=d;else{a=16;while(1)if(a>>>0>>0)a=a<<1;else break}if((-64-a|0)>>>0<=b>>>0){h=0;return h|0}g=b>>>0<11?16:b+11&-8;d=Ab(g+12+a|0)|0;if(!d){h=0;return h|0}f=d+-8|0;do{if(a+-1&d){e=(d+a+-1&0-a)+-8|0;b=f;e=(e-b|0)>>>0>15?e:e+a|0;b=e-b|0;a=d+-4|0;i=c[a>>2]|0;d=(i&-8)-b|0;if(!(i&3)){c[e>>2]=(c[f>>2]|0)+b;c[e+4>>2]=d;a=e;b=e;break}else{i=e+4|0;c[i>>2]=d|c[i>>2]&1|2;d=e+d+4|0;c[d>>2]=c[d>>2]|1;c[a>>2]=b|c[a>>2]&1|2;c[i>>2]=c[i>>2]|1;Eb(f,b);a=e;b=e;break}}else{a=f;b=f}}while(0);a=a+4|0;d=c[a>>2]|0;if(d&3|0?(h=d&-8,h>>>0>(g+16|0)>>>0):0){i=h-g|0;f=b+g|0;c[a>>2]=g|d&1|2;c[f+4>>2]=i|3;h=b+h+4|0;c[h>>2]=c[h>>2]|1;Eb(f,i)}i=b+8|0;return i|0}function Hb(){t(70888);return}function Ib(){return 70872}function Jb(){return 70880}function Kb(){return 70884}function Lb(){return 70888}function Mb(a){a=a|0;return}function Nb(a){a=a|0;bc(a);return}function Ob(a){a=a|0;return}function Pb(a){a=a|0;return}function Qb(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0;h=E;E=E+64|0;f=h;if(!(Ub(a,b)|0))if((b|0)!=0?(g=Yb(b,69792)|0,(g|0)!=0):0){b=f+4|0;e=b+52|0;do{c[b>>2]=0;b=b+4|0}while((b|0)<(e|0));c[f>>2]=g;c[f+8>>2]=a;c[f+12>>2]=-1;c[f+48>>2]=1;L[c[(c[g>>2]|0)+28>>2]&3](g,f,c[d>>2]|0,1);if((c[f+24>>2]|0)==1){c[d>>2]=c[f+16>>2];b=1}else b=0}else b=0;else b=1;E=h;return b|0}function Rb(a,b,d,e,f,g){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;if(Ub(a,c[b+8>>2]|0)|0)Xb(b,d,e,f);return}function Sb(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0;do{if(!(Ub(b,c[d+8>>2]|0)|0)){if(Ub(b,c[d>>2]|0)|0){if((c[d+16>>2]|0)!=(e|0)?(h=d+20|0,(c[h>>2]|0)!=(e|0)):0){c[d+32>>2]=f;c[h>>2]=e;g=d+40|0;c[g>>2]=(c[g>>2]|0)+1;if((c[d+36>>2]|0)==1?(c[d+24>>2]|0)==2:0)a[d+54>>0]=1;c[d+44>>2]=4;break}if((f|0)==1)c[d+32>>2]=1}}else Wb(d,e,f)}while(0);return}function Tb(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;if(Ub(a,c[b+8>>2]|0)|0)Vb(b,d,e);return}function Ub(a,b){a=a|0;b=b|0;return(a|0)==(b|0)|0}function Vb(b,d,e){b=b|0;d=d|0;e=e|0;var 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h=0,i=0,j=0;do{if(!(Ub(b,c[d+8>>2]|0)|0)){if(!(Ub(b,c[d>>2]|0)|0)){i=c[b+8>>2]|0;M[c[(c[i>>2]|0)+24>>2]&3](i,d,e,f,g);break}if((c[d+16>>2]|0)!=(e|0)?(h=d+20|0,(c[h>>2]|0)!=(e|0)):0){c[d+32>>2]=f;i=d+44|0;if((c[i>>2]|0)==4)break;f=d+52|0;a[f>>0]=0;j=d+53|0;a[j>>0]=0;b=c[b+8>>2]|0;N[c[(c[b>>2]|0)+20>>2]&3](b,d,e,e,1,g);if(a[j>>0]|0)if(!(a[f>>0]|0)){f=1;b=11}else b=15;else{f=0;b=11}do{if((b|0)==11){c[h>>2]=e;j=d+40|0;c[j>>2]=(c[j>>2]|0)+1;if((c[d+36>>2]|0)==1?(c[d+24>>2]|0)==2:0){a[d+54>>0]=1;if(f){b=15;break}else{f=4;break}}if(f)b=15;else f=4}}while(0);if((b|0)==15)f=3;c[i>>2]=f;break}if((f|0)==1)c[d+32>>2]=1}else Wb(d,e,f)}while(0);return}function ac(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;if(Ub(a,c[b+8>>2]|0)|0)Vb(b,d,e);else{a=c[a+8>>2]|0;L[c[(c[a>>2]|0)+28>>2]&3](a,b,d,e)}return}function bc(a){a=a|0;Bb(a);return}function cc(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;f=E;E=E+16|0;e=f;c[e>>2]=c[d>>2];a=J[c[(c[a>>2]|0)+16>>2]&1](a,b,e)|0;if(a)c[d>>2]=c[e>>2];E=f;return a&1|0}function dc(a){a=a|0;if(!a)a=0;else a=(Yb(a,69864)|0)!=0&1;return a|0}function ec(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;if((e|0)>=8192){A(b|0,d|0,e|0)|0;return b|0}h=b|0;g=b+e|0;if((b&3)==(d&3)){while(b&3){if(!e)return h|0;a[b>>0]=a[d>>0]|0;b=b+1|0;d=d+1|0;e=e-1|0}e=g&-4|0;f=e-64|0;while((b|0)<=(f|0)){c[b>>2]=c[d>>2];c[b+4>>2]=c[d+4>>2];c[b+8>>2]=c[d+8>>2];c[b+12>>2]=c[d+12>>2];c[b+16>>2]=c[d+16>>2];c[b+20>>2]=c[d+20>>2];c[b+24>>2]=c[d+24>>2];c[b+28>>2]=c[d+28>>2];c[b+32>>2]=c[d+32>>2];c[b+36>>2]=c[d+36>>2];c[b+40>>2]=c[d+40>>2];c[b+44>>2]=c[d+44>>2];c[b+48>>2]=c[d+48>>2];c[b+52>>2]=c[d+52>>2];c[b+56>>2]=c[d+56>>2];c[b+60>>2]=c[d+60>>2];b=b+64|0;d=d+64|0}while((b|0)<(e|0)){c[b>>2]=c[d>>2];b=b+4|0;d=d+4|0}}else{e=g-4|0;while((b|0)<(e|0)){a[b>>0]=a[d>>0]|0;a[b+1>>0]=a[d+1>>0]|0;a[b+2>>0]=a[d+2>>0]|0;a[b+3>>0]=a[d+3>>0]|0;b=b+4|0;d=d+4|0}}while((b|0)<(g|0)){a[b>>0]=a[d>>0]|0;b=b+1|0;d=d+1|0}return h|0}function fc(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0;h=b+e|0;d=d&255;if((e|0)>=67){while(b&3){a[b>>0]=d;b=b+1|0}f=h&-4|0;i=d|d<<8|d<<16|d<<24;g=f-64|0;while((b|0)<=(g|0)){c[b>>2]=i;c[b+4>>2]=i;c[b+8>>2]=i;c[b+12>>2]=i;c[b+16>>2]=i;c[b+20>>2]=i;c[b+24>>2]=i;c[b+28>>2]=i;c[b+32>>2]=i;c[b+36>>2]=i;c[b+40>>2]=i;c[b+44>>2]=i;c[b+48>>2]=i;c[b+52>>2]=i;c[b+56>>2]=i;c[b+60>>2]=i;b=b+64|0}while((b|0)<(f|0)){c[b>>2]=i;b=b+4|0}}while((b|0)<(h|0)){a[b>>0]=d;b=b+1|0}return h-e|0}function gc(a){a=a|0;var b=0,d=0,e=0;e=z()|0;d=c[g>>2]|0;b=d+a|0;if((a|0)>0&(b|0)<(d|0)|(b|0)<0){C(b|0)|0;y(12);return-1}if((b|0)>(e|0))if(!(B(b|0)|0)){y(12);return-1}c[g>>2]=b;return d|0}function hc(a,b,c){a=a|0;b=b|0;c=c|0;return I[a&0](b|0,c|0)|0}function ic(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return J[a&1](b|0,c|0,d|0)|0}function jc(a,b){a=a|0;b=b|0;K[a&7](b|0)}function kc(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;L[a&3](b|0,c|0,d|0,e|0)}function lc(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;M[a&3](b|0,c|0,d|0,e|0,f|0)}function mc(a,b,c,d,e,f,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;g=g|0;N[a&3](b|0,c|0,d|0,e|0,f|0,g|0)}function nc(a,b){a=a|0;b=b|0;p(0);return 0}function oc(a,b,c){a=a|0;b=b|0;c=c|0;p(1);return 0}function pc(a){a=a|0;p(2)}function qc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;p(3)}function rc(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;p(4)}function sc(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;p(5)}var I=[nc];var J=[oc,Qb];var K=[pc,Mb,Nb,Ob,Pb,Zb,pc,pc];var L=[qc,Tb,ac,qc];var M=[rc,Sb,$b,rc];var N=[sc,Rb,_b,sc];return{___cxa_can_catch:cc,___cxa_is_pointer_type:dc,___emscripten_environ_constructor:Hb,__get_daylight:Jb,__get_environ:Lb,__get_timezone:Kb,__get_tzname:Ib,_bidi_getLine:Y,_bidi_getParagraphEndIndex:U,_bidi_getVisualRun:V,_bidi_processText:T,_bidi_setLine:W,_bidi_writeReverse:X,_emscripten_replace_memory:H,_free:Bb,_malloc:Ab,_memalign:Fb,_memcpy:ec,_memset:fc,_sbrk:gc,_ushape_arabic:S,dynCall_iii:hc,dynCall_iiii:ic,dynCall_vi:jc,dynCall_viiii:kc,dynCall_viiiii:lc,dynCall_viiiiii:mc,establishStackSpace:R,stackAlloc:O,stackRestore:Q,stackSave:P}}(asmGlobalArg,asmLibraryArg,buffer);var ___cxa_can_catch=Module["___cxa_can_catch"]=asm["___cxa_can_catch"];var ___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=asm["___cxa_is_pointer_type"];var ___emscripten_environ_constructor=Module["___emscripten_environ_constructor"]=asm["___emscripten_environ_constructor"];var __get_daylight=Module["__get_daylight"]=asm["__get_daylight"];var __get_environ=Module["__get_environ"]=asm["__get_environ"];var __get_timezone=Module["__get_timezone"]=asm["__get_timezone"];var __get_tzname=Module["__get_tzname"]=asm["__get_tzname"];var _bidi_getLine=Module["_bidi_getLine"]=asm["_bidi_getLine"];var _bidi_getParagraphEndIndex=Module["_bidi_getParagraphEndIndex"]=asm["_bidi_getParagraphEndIndex"];var _bidi_getVisualRun=Module["_bidi_getVisualRun"]=asm["_bidi_getVisualRun"];var _bidi_processText=Module["_bidi_processText"]=asm["_bidi_processText"];var _bidi_setLine=Module["_bidi_setLine"]=asm["_bidi_setLine"];var _bidi_writeReverse=Module["_bidi_writeReverse"]=asm["_bidi_writeReverse"];var _emscripten_replace_memory=Module["_emscripten_replace_memory"]=asm["_emscripten_replace_memory"];var _free=Module["_free"]=asm["_free"];var _malloc=Module["_malloc"]=asm["_malloc"];var _memalign=Module["_memalign"]=asm["_memalign"];var _memcpy=Module["_memcpy"]=asm["_memcpy"];var _memset=Module["_memset"]=asm["_memset"];var _sbrk=Module["_sbrk"]=asm["_sbrk"];var _ushape_arabic=Module["_ushape_arabic"]=asm["_ushape_arabic"];var establishStackSpace=Module["establishStackSpace"]=asm["establishStackSpace"];var stackAlloc=Module["stackAlloc"]=asm["stackAlloc"];var stackRestore=Module["stackRestore"]=asm["stackRestore"];var stackSave=Module["stackSave"]=asm["stackSave"];var dynCall_iii=Module["dynCall_iii"]=asm["dynCall_iii"];var dynCall_iiii=Module["dynCall_iiii"]=asm["dynCall_iiii"];var dynCall_vi=Module["dynCall_vi"]=asm["dynCall_vi"];var dynCall_viiii=Module["dynCall_viiii"]=asm["dynCall_viiii"];var dynCall_viiiii=Module["dynCall_viiiii"]=asm["dynCall_viiiii"];var dynCall_viiiiii=Module["dynCall_viiiiii"]=asm["dynCall_viiiiii"];Module["asm"]=asm;Module["ccall"]=ccall;Module["UTF16ToString"]=UTF16ToString;Module["stringToUTF16"]=stringToUTF16;if(memoryInitializer){if(!isDataURI(memoryInitializer)){memoryInitializer=locateFile(memoryInitializer)}if(ENVIRONMENT_IS_NODE||ENVIRONMENT_IS_SHELL){var data=Module["readBinary"](memoryInitializer);HEAPU8.set(data,GLOBAL_BASE)}else{addRunDependency("memory initializer");var applyMemoryInitializer=function(data){if(data.byteLength)data=new Uint8Array(data);HEAPU8.set(data,GLOBAL_BASE);if(Module["memoryInitializerRequest"])delete Module["memoryInitializerRequest"].response;removeRunDependency("memory initializer")};var doBrowserLoad=function(){Module["readAsync"](memoryInitializer,applyMemoryInitializer,function(){throw"could not load memory initializer "+memoryInitializer})};var memoryInitializerBytes=tryParseAsDataURI(memoryInitializer);if(memoryInitializerBytes){applyMemoryInitializer(memoryInitializerBytes.buffer)}else if(Module["memoryInitializerRequest"]){var useRequest=function(){var request=Module["memoryInitializerRequest"];var response=request.response;if(request.status!==200&&request.status!==0){var data=tryParseAsDataURI(Module["memoryInitializerRequestURL"]);if(data){response=data.buffer}else{console.warn("a problem seems to have happened with Module.memoryInitializerRequest, status: "+request.status+", retrying "+memoryInitializer);doBrowserLoad();return}}applyMemoryInitializer(response)};if(Module["memoryInitializerRequest"].response){setTimeout(useRequest,0)}else{Module["memoryInitializerRequest"].addEventListener("load",useRequest)}}else{doBrowserLoad()}}}function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}ExitStatus.prototype=new Error;ExitStatus.prototype.constructor=ExitStatus;dependenciesFulfilled=function runCaller(){if(!Module["calledRun"])run();if(!Module["calledRun"])dependenciesFulfilled=runCaller};function run(args){args=args||Module["arguments"];if(runDependencies>0){return}preRun();if(runDependencies>0)return;if(Module["calledRun"])return;function doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}}Module["run"]=run;function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}if(what!==undefined){out(what);err(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;throw"abort("+what+"). 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this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e);},e.prototype.serialize=function(){var t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),h(t,(function(t,e){return !(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)}))},e.prototype._validate=function(t,e,r,n,i){return void 0===i&&(i={}),(!i||!1!==i.validate)&&jn(this,t.call(Fn,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:gt,style:{glyphs:!0,sprite:!0}}))},e.prototype.is3D=function(){return !1},e.prototype.isTileClipped=function(){return !1},e.prototype.hasOffscreenPass=function(){return !1},e.prototype.resize=function(){},e.prototype.isStateDependent=function(){for(var t in this.paint._values){var e=this.paint.get(t);if(e instanceof bi&&Fr(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return !0}return !1},e}(vt),Bi={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array},Ci=function(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8;},Ei=function(){this.isTransferred=!1,this.capacity=-1,this.resize(0);};function Vi(t,e){void 0===e&&(e=1);var r=0,n=0;return {members:t.map((function(t){var i=Bi[t.type].BYTES_PER_ELEMENT,a=r=Ti(r,Math.max(e,i)),o=t.components||1;return n=Math.max(n,i),r+=i*o,{name:t.name,type:t.type,components:o,offset:a}})),size:Ti(r,Math.max(n,e)),alignment:e}}function Ti(t,e){return Math.ceil(t/e)*e}Ei.serialize=function(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}},Ei.deserialize=function(t){var e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},Ei.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews());},Ei.prototype.clear=function(){this.length=0;},Ei.prototype.resize=function(t){this.reserve(t),this.length=t;},Ei.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new 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Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var a=4*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,t},e}(Ei);Oi.prototype.bytesPerElement=8,qn("StructArrayLayout4i8",Oi);var Li=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,a)},e.prototype.emplace=function(t,e,r,n,i,a,o){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,t},e}(Ei);Li.prototype.bytesPerElement=12,qn("StructArrayLayout2i4i12",Li);var Di=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,a)},e.prototype.emplace=function(t,e,r,n,i,a,o){var s=4*t,u=8*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.uint8[u+4]=n,this.uint8[u+5]=i,this.uint8[u+6]=a,this.uint8[u+7]=o,t},e}(Ei);Di.prototype.bytesPerElement=8,qn("StructArrayLayout2i4ub8",Di);var ji=function(t){function e(){t.apply(this,arguments);}return 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this.uint16[c+0]=e,this.uint16[c+1]=r,this.uint16[c+2]=n,this.uint16[c+3]=i,this.uint16[c+4]=a,this.uint16[c+5]=o,this.uint16[c+6]=s,this.uint16[c+7]=u,this.uint16[c+8]=l,this.uint16[c+9]=p,t},e}(Ei);Ri.prototype.bytesPerElement=20,qn("StructArrayLayout10ui20",Ri);var Ui=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u,l,p,c){var h=this.length;return this.resize(h+1),this.emplace(h,t,e,r,n,i,a,o,s,u,l,p,c)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l,p,c,h){var f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=a,this.uint16[f+5]=o,this.uint16[f+6]=s,this.uint16[f+7]=u,this.int16[f+8]=l,this.int16[f+9]=p,this.int16[f+10]=c,this.int16[f+11]=h,t},e}(Ei);Ui.prototype.bytesPerElement=24,qn("StructArrayLayout4i4ui4i24",Ui);var qi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t},e}(Ei);qi.prototype.bytesPerElement=12,qn("StructArrayLayout3f12",qi);var Ni=function(t){function e(){t.apply(this,arguments);}return 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this.int16[p+0]=e,this.int16[p+1]=r,this.int16[p+2]=n,this.int16[p+3]=i,this.int16[p+4]=a,this.int16[p+5]=o,this.uint32[c+3]=s,this.uint16[p+8]=u,this.uint16[p+9]=l,t},e}(Ei);Zi.prototype.bytesPerElement=20,qn("StructArrayLayout6i1ul2ui20",Zi);var Ki=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,a)},e.prototype.emplace=function(t,e,r,n,i,a,o){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,t},e}(Ei);Ki.prototype.bytesPerElement=12,qn("StructArrayLayout2i2i2i12",Ki);var Gi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i)},e.prototype.emplace=function(t,e,r,n,i,a){var o=4*t,s=8*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[s+6]=i,this.int16[s+7]=a,t},e}(Ei);Gi.prototype.bytesPerElement=16,qn("StructArrayLayout2f1f2i16",Gi);var Ji=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var a=12*t,o=3*t;return this.uint8[a+0]=e,this.uint8[a+1]=r,this.float32[o+1]=n,this.float32[o+2]=i,t},e}(Ei);Ji.prototype.bytesPerElement=12,qn("StructArrayLayout2ub2f12",Ji);var Xi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t},e}(Ei);Xi.prototype.bytesPerElement=6,qn("StructArrayLayout3ui6",Xi);var Yi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m){var v=this.length;return this.resize(v+1),this.emplace(v,t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v){var g=24*t,x=12*t,b=48*t;return this.int16[g+0]=e,this.int16[g+1]=r,this.uint16[g+2]=n,this.uint16[g+3]=i,this.uint32[x+2]=a,this.uint32[x+3]=o,this.uint32[x+4]=s,this.uint16[g+10]=u,this.uint16[g+11]=l,this.uint16[g+12]=p,this.float32[x+7]=c,this.float32[x+8]=h,this.uint8[b+36]=f,this.uint8[b+37]=y,this.uint8[b+38]=d,this.uint32[x+10]=m,this.int16[g+22]=v,t},e}(Ei);Yi.prototype.bytesPerElement=48,qn("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Yi);var Hi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,A,k,S,I,M){var z=this.length;return this.resize(z+1),this.emplace(z,t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,A,k,S,I,M)},e.prototype.emplace=function(t,e,r,n,i,a,o,s,u,l,p,c,h,f,y,d,m,v,g,x,b,w,_,A,k,S,I,M,z){var P=34*t,B=17*t;return this.int16[P+0]=e,this.int16[P+1]=r,this.int16[P+2]=n,this.int16[P+3]=i,this.int16[P+4]=a,this.int16[P+5]=o,this.int16[P+6]=s,this.int16[P+7]=u,this.uint16[P+8]=l,this.uint16[P+9]=p,this.uint16[P+10]=c,this.uint16[P+11]=h,this.uint16[P+12]=f,this.uint16[P+13]=y,this.uint16[P+14]=d,this.uint16[P+15]=m,this.uint16[P+16]=v,this.uint16[P+17]=g,this.uint16[P+18]=x,this.uint16[P+19]=b,this.uint16[P+20]=w,this.uint16[P+21]=_,this.uint16[P+22]=A,this.uint32[B+12]=k,this.float32[B+13]=S,this.float32[B+14]=I,this.float32[B+15]=M,this.float32[B+16]=z,t},e}(Ei);Hi.prototype.bytesPerElement=68,qn("StructArrayLayout8i15ui1ul4f68",Hi);var Wi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.float32[1*t+0]=e,t},e}(Ei);Wi.prototype.bytesPerElement=4,qn("StructArrayLayout1f4",Wi);var $i=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t},e}(Ei);$i.prototype.bytesPerElement=6,qn("StructArrayLayout3i6",$i);var Qi=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e,r){var n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t},e}(Ei);Qi.prototype.bytesPerElement=8,qn("StructArrayLayout1ul2ui8",Qi);var ta=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t},e}(Ei);ta.prototype.bytesPerElement=4,qn("StructArrayLayout2ui4",ta);var ea=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){return this.uint16[1*t+0]=e,t},e}(Ei);ea.prototype.bytesPerElement=2,qn("StructArrayLayout1ui2",ea);var ra=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new 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_=h.vertexLength;this.indexArray.emplaceBack(_,_+2,_+1),this.indexArray.emplaceBack(_+1,_+2,_+3),h.vertexLength+=4,h.primitiveLength+=2;}}}}if(h.vertexLength+l>Ea.MAX_VERTEX_ARRAY_LENGTH&&(h=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray)),"Polygon"===iu[t.type]){for(var A=[],k=[],S=h.vertexLength,I=0,M=u;I=2&&t[u-1].equals(t[u-2]);)u--;for(var l=0;l0;if(A&&v>l){var S=p.dist(c);if(S>2*d){var I=p.sub(p.sub(c)._mult(d/S)._round());this.updateDistance(c,I),this.addCurrentVertex(I,f,0,0,m),c=I;}}var M=c&&h,z=M?r:s?"butt":n;if(M&&"round"===z&&(wi&&(z="bevel"),"bevel"===z&&(w>2&&(z="flipbevel"),w100)g=y.mult(-1);else {var P=w*f.add(y).mag()/f.sub(y).mag();g._perp()._mult(P*(k?-1:1));}this.addCurrentVertex(p,g,0,0,m),this.addCurrentVertex(p,g.mult(-1),0,0,m);}else if("bevel"===z||"fakeround"===z){var B=-Math.sqrt(w*w-1),C=k?B:0,E=k?0:B;if(c&&this.addCurrentVertex(p,f,C,E,m),"fakeround"===z)for(var V=Math.round(180*_/Math.PI/20),T=1;T2*d){var R=p.add(h.sub(p)._mult(d/j)._round());this.updateDistance(p,R),this.addCurrentVertex(R,y,0,0,m),p=R;}}}}},gu.prototype.addCurrentVertex=function(t,e,r,n,i,a){void 0===a&&(a=!1);var o=e.y*n-e.x,s=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,a,!1,r,i),this.addHalfVertex(t,o,s,a,!0,-n,i),this.distance>vu/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,a));},gu.prototype.addHalfVertex=function(t,e,r,n,i,a,o){var s=.5*(this.lineClips?this.scaledDistance*(vu-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t.x<<1)+(n?1:0),(t.y<<1)+(i?1:0),Math.round(63*e)+128,Math.round(63*r)+128,1+(0===a?0:a<0?-1:1)|(63&s)<<2,s>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);var u=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),o.primitiveLength++),i?this.e2=u:this.e1=u;},gu.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance;},gu.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.updateScaledDistance();},qn("LineBucket",gu,{omit:["layers","patternFeatures"]});var xu=new Mi({"line-cap":new _i(gt.layout_line["line-cap"]),"line-join":new Ai(gt.layout_line["line-join"]),"line-miter-limit":new _i(gt.layout_line["line-miter-limit"]),"line-round-limit":new _i(gt.layout_line["line-round-limit"]),"line-sort-key":new Ai(gt.layout_line["line-sort-key"])}),bu={paint:new Mi({"line-opacity":new Ai(gt.paint_line["line-opacity"]),"line-color":new Ai(gt.paint_line["line-color"]),"line-translate":new _i(gt.paint_line["line-translate"]),"line-translate-anchor":new 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al=function(t,e){var r=e.pixelRatio,n=e.version,i=e.stretchX,a=e.stretchY,o=e.content;this.paddedRect=t,this.pixelRatio=r,this.stretchX=i,this.stretchY=a,this.content=o,this.version=n;},ol={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};ol.tl.get=function(){return [this.paddedRect.x+1,this.paddedRect.y+1]},ol.br.get=function(){return [this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},ol.tlbr.get=function(){return this.tl.concat(this.br)},ol.displaySize.get=function(){return [(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(al.prototype,ol);var sl,ul=function(t,e){var r={},n={};this.haveRenderCallbacks=[];var i=[];this.addImages(t,r,i),this.addImages(e,n,i);var a=il(i),o=new $o({width:a.w||1,height:a.h||1});for(var s in t){var u=t[s],l=r[s].paddedRect;$o.copy(u.data,o,{x:0,y:0},{x:l.x+1,y:l.y+1},u.data);}for(var p in e){var 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Reduce your "text-size".'):"composite"===v.kind&&((g=[kl*f.compositeTextSizes[0].evaluate(o,{},y),kl*f.compositeTextSizes[1].evaluate(o,{},y)])[0]>Yl||g[1]>Yl)&&d(t.layerIds[0]+': Value for "text-size" is >= 255. Reduce your "text-size".'),t.addSymbols(t.text,m,g,s,a,o,l,e,u.lineStartIndex,u.lineLength,h,y);for(var x=0,b=p;x=0;o--)if(n.dist(a[o])0)&&("constant"!==o.value.kind||o.value.value.length>0),p="constant"!==u.value.kind||!!u.value.value||Object.keys(u.parameters).length>0,c=a.get("symbol-sort-key");if(this.features=[],l||p){for(var h=r.iconDependencies,f=r.glyphDependencies,y=r.availableImages,d=new fi(this.zoom),m=0,v=e;m=0;for(var V=0,T=S.sections;V=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var u=0;u0},op.prototype.hasIconData=function(){return this.icon.segments.get().length>0},op.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},op.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},op.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},op.prototype.addIndicesForPlacedSymbol=function(t,e){for(var r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs,i=r.vertexStartIndex;i1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,n=this.symbolInstanceIndexes;r=0&&n.indexOf(t)===r&&e.addIndicesForPlacedSymbol(e.text,t);})),i.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,i.verticalPlacedTextSymbolIndex),i.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.placedIconSymbolIndex),i.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,i.verticalPlacedIconSymbolIndex);}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray);}},qn("SymbolBucket",op,{omit:["layers","collisionBoxArray","features","compareText"]}),op.MAX_GLYPHS=65535,op.addDynamicAttributes=rp;var sp=new Mi({"symbol-placement":new _i(gt.layout_symbol["symbol-placement"]),"symbol-spacing":new _i(gt.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new _i(gt.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Ai(gt.layout_symbol["symbol-sort-key"]),"symbol-z-order":new _i(gt.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new _i(gt.layout_symbol["icon-allow-overlap"]),"icon-overlap":new _i(gt.layout_symbol["icon-overlap"]),"icon-ignore-placement":new _i(gt.layout_symbol["icon-ignore-placement"]),"icon-optional":new _i(gt.layout_symbol["icon-optional"]),"icon-rotation-alignment":new _i(gt.layout_symbol["icon-rotation-alignment"]),"icon-size":new Ai(gt.layout_symbol["icon-size"]),"icon-text-fit":new _i(gt.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new _i(gt.layout_symbol["icon-text-fit-padding"]),"icon-image":new Ai(gt.layout_symbol["icon-image"]),"icon-rotate":new Ai(gt.layout_symbol["icon-rotate"]),"icon-padding":new Ai(gt.layout_symbol["icon-padding"]),"icon-keep-upright":new _i(gt.layout_symbol["icon-keep-upright"]),"icon-offset":new Ai(gt.layout_symbol["icon-offset"]),"icon-anchor":new Ai(gt.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new _i(gt.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new _i(gt.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new _i(gt.layout_symbol["text-rotation-alignment"]),"text-field":new Ai(gt.layout_symbol["text-field"]),"text-font":new Ai(gt.layout_symbol["text-font"]),"text-size":new Ai(gt.layout_symbol["text-size"]),"text-max-width":new Ai(gt.layout_symbol["text-max-width"]),"text-line-height":new _i(gt.layout_symbol["text-line-height"]),"text-letter-spacing":new Ai(gt.layout_symbol["text-letter-spacing"]),"text-justify":new Ai(gt.layout_symbol["text-justify"]),"text-radial-offset":new Ai(gt.layout_symbol["text-radial-offset"]),"text-variable-anchor":new _i(gt.layout_symbol["text-variable-anchor"]),"text-anchor":new Ai(gt.layout_symbol["text-anchor"]),"text-max-angle":new _i(gt.layout_symbol["text-max-angle"]),"text-writing-mode":new _i(gt.layout_symbol["text-writing-mode"]),"text-rotate":new Ai(gt.layout_symbol["text-rotate"]),"text-padding":new _i(gt.layout_symbol["text-padding"]),"text-keep-upright":new _i(gt.layout_symbol["text-keep-upright"]),"text-transform":new Ai(gt.layout_symbol["text-transform"]),"text-offset":new Ai(gt.layout_symbol["text-offset"]),"text-allow-overlap":new _i(gt.layout_symbol["text-allow-overlap"]),"text-overlap":new _i(gt.layout_symbol["text-overlap"]),"text-ignore-placement":new _i(gt.layout_symbol["text-ignore-placement"]),"text-optional":new _i(gt.layout_symbol["text-optional"])}),up={paint:new Mi({"icon-opacity":new Ai(gt.paint_symbol["icon-opacity"]),"icon-color":new Ai(gt.paint_symbol["icon-color"]),"icon-halo-color":new Ai(gt.paint_symbol["icon-halo-color"]),"icon-halo-width":new Ai(gt.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Ai(gt.paint_symbol["icon-halo-blur"]),"icon-translate":new _i(gt.paint_symbol["icon-translate"]),"icon-translate-anchor":new _i(gt.paint_symbol["icon-translate-anchor"]),"text-opacity":new Ai(gt.paint_symbol["text-opacity"]),"text-color":new Ai(gt.paint_symbol["text-color"],{runtimeType:Bt,getOverride:function(t){return t.textColor},hasOverride:function(t){return !!t.textColor}}),"text-halo-color":new Ai(gt.paint_symbol["text-halo-color"]),"text-halo-width":new Ai(gt.paint_symbol["text-halo-width"]),"text-halo-blur":new Ai(gt.paint_symbol["text-halo-blur"]),"text-translate":new _i(gt.paint_symbol["text-translate"]),"text-translate-anchor":new _i(gt.paint_symbol["text-translate-anchor"])}),layout:sp},lp=function(t){if(void 0===t.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:It,this.defaultValue=t;};lp.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},lp.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression);},lp.prototype.outputDefined=function(){return !1},lp.prototype.serialize=function(){return null},qn("FormatSectionOverride",lp,{omit:["defaultValue"]});var pp=function(t){function e(e){t.call(this,e,up);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.recalculate=function(e,r){if(t.prototype.recalculate.call(this,e,r),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]="map"===this.layout.get("text-rotation-alignment")?"map":"viewport"),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],a=0,o=n;a",targetMapId:n,sourceMapId:a.mapId});}}},xp.prototype.receive=function(t){var e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if(""===e.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n();}else g()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e);},xp.prototype.process=function(){if(this.taskQueue.length){var t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e);}},xp.prototype.processTask=function(t,e){var r=this;if(""===e.type){var n=this.callbacks[t];delete this.callbacks[t],n&&(e.error?n(Gn(e.error)):n(null,Gn(e.data)));}else {var i=!1,a=w(this.globalScope)?void 0:[],o=e.hasCallback?function(e,n){i=!0,delete r.cancelCallbacks[t],r.target.postMessage({id:t,type:"",sourceMapId:r.mapId,error:e?Kn(e):null,data:Kn(n,a)},a);}:function(t){i=!0;},s=null,u=Gn(e.data);if(this.parent[e.type])s=this.parent[e.type](e.sourceMapId,u,o);else if(this.parent.getWorkerSource){var l=e.type.split(".");s=this.parent.getWorkerSource(e.sourceMapId,l[0],u.source)[l[1]](u,o);}else o(new Error("Could not find function "+e.type));!i&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel);}},xp.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1);};var bp=6371008.8,wp=function(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};wp.prototype.wrap=function(){return new wp(o(this.lng,-180,180),this.lat)},wp.prototype.toArray=function(){return [this.lng,this.lat]},wp.prototype.toString=function(){return "LngLat("+this.lng+", "+this.lat+")"},wp.prototype.distanceTo=function(t){var e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return bp*Math.acos(Math.min(i,1))},wp.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new _p(new wp(this.lng-r,this.lat-e),new wp(this.lng+r,this.lat+e))},wp.convert=function(t){if(t instanceof wp)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new wp(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new wp(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")};var _p=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]));};_p.prototype.setNorthEast=function(t){return this._ne=t instanceof wp?new wp(t.lng,t.lat):wp.convert(t),this},_p.prototype.setSouthWest=function(t){return this._sw=t instanceof wp?new wp(t.lng,t.lat):wp.convert(t),this},_p.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof wp)e=t,r=t;else {if(!(t instanceof _p))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(_p.convert(t)):this.extend(wp.convert(t)):this;if(r=t._ne,!(e=t._sw)||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new wp(e.lng,e.lat),this._ne=new wp(r.lng,r.lat)),this},_p.prototype.getCenter=function(){return new wp((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},_p.prototype.getSouthWest=function(){return this._sw},_p.prototype.getNorthEast=function(){return this._ne},_p.prototype.getNorthWest=function(){return new wp(this.getWest(),this.getNorth())},_p.prototype.getSouthEast=function(){return new wp(this.getEast(),this.getSouth())},_p.prototype.getWest=function(){return this._sw.lng},_p.prototype.getSouth=function(){return this._sw.lat},_p.prototype.getEast=function(){return this._ne.lng},_p.prototype.getNorth=function(){return this._ne.lat},_p.prototype.toArray=function(){return [this._sw.toArray(),this._ne.toArray()]},_p.prototype.toString=function(){return "LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},_p.prototype.isEmpty=function(){return !(this._sw&&this._ne)},_p.prototype.contains=function(t){var e=wp.convert(t),r=e.lng,n=e.lat,i=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(i=this._sw.lng>=r&&r>=this._ne.lng),this._sw.lat<=n&&n<=this._ne.lat&&i},_p.convert=function(t){return t instanceof _p?t:t?new _p(t):t};var Ap=2*Math.PI*bp;function kp(t){return Ap*Math.cos(t*Math.PI/180)}function Sp(t){return (180+t)/360}function Ip(t){return (180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Mp(t,e){return t/kp(e)}function zp(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}var Pp=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r;};function Bp(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return [t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}Pp.fromLngLat=function(t,e){void 0===e&&(e=0);var r=wp.convert(t);return new Pp(Sp(r.lng),Ip(r.lat),Mp(e,r.lat))},Pp.prototype.toLngLat=function(){return new wp(360*this.x-180,zp(this.y))},Pp.prototype.toAltitude=function(){return this.z*kp(zp(this.y))},Pp.prototype.meterInMercatorCoordinateUnits=function(){return 1/Ap*(t=zp(this.y),1/Math.cos(t*Math.PI/180));var t;};var Cp=function(t,e,r){if(t<0||t>25||r<0||r>=Math.pow(2,t)||e<0||e>=Math.pow(2,t))throw new Error("x="+e+", y="+r+", z="+t+" outside of bounds. 0<=x<"+Math.pow(2,t)+", 0<=y<"+Math.pow(2,t)+" 0<=z<=25 ");this.z=t,this.x=e,this.y=r,this.key=Tp(0,t,t,e,r);};Cp.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Cp.prototype.url=function(t,e,r){var n,i,a,o,s,u=(i=this.y,a=this.z,o=Bp(256*(n=this.x),256*(i=Math.pow(2,a)-i-1),a),s=Bp(256*(n+1),256*(i+1),a),o[0]+","+o[1]+","+s[0]+","+s[1]),l=function(t,e,r){for(var n,i="",a=t;a>0;a--)i+=(e&(n=1<1?"@2x":"").replace(/{quadkey}/g,l).replace(/{bbox-epsg-3857}/g,u)},Cp.prototype.isChildOf=function(t){var e=this.z-t.z;return e>0&&t.x===this.x>>e&&t.y===this.y>>e},Cp.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new I((t.x*e-this.x)*lo,(t.y*e-this.y)*lo)},Cp.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Ep=function(t,e){this.wrap=t,this.canonical=e,this.key=Tp(t,e.z,e.z,e.x,e.y);},Vp=function(t,e,r,n,i){if(t= z; overscaledZ = "+t+"; z = "+r);this.overscaledZ=t,this.wrap=e,this.canonical=new Cp(r,+n,+i),this.key=Tp(e,t,r,n,i);};function Tp(t,e,r,n,i){(t*=2)<0&&(t=-1*t-1);var a=1<this.overscaledZ)throw new Error("targetZ > this.overscaledZ; targetZ = "+t+"; overscaledZ = "+this.overscaledZ);var e=this.canonical.z-t;return t>this.canonical.z?new Vp(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Vp(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Vp.prototype.calculateScaledKey=function(t,e){if(t>this.overscaledZ)throw new Error("targetZ > this.overscaledZ; targetZ = "+t+"; overscaledZ = "+this.overscaledZ);var r=this.canonical.z-t;return t>this.canonical.z?Tp(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Tp(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)},Vp.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return !1;var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ>e&&t.canonical.y===this.canonical.y>>e},Vp.prototype.children=function(t){if(this.overscaledZ>=t)return [new Vp(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return [new Vp(e,this.wrap,e,r,n),new Vp(e,this.wrap,e,r+1,n),new Vp(e,this.wrap,e,r,n+1),new Vp(e,this.wrap,e,r+1,n+1)]},Vp.prototype.isLessThan=function(t){return this.wrapt.wrap)&&(this.overscaledZt.overscaledZ)&&(this.canonical.xt.canonical.x)&&this.canonical.ythis.max&&(this.max=s),s=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return (e+1)*this.stride+(t+1)},Fp.prototype._unpackMapbox=function(t,e,r){return (256*t*256+256*e+r)/10-1e4},Fp.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Fp.prototype.getPixels=function(){return new $o({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Fp.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var n=e*this.dim,i=e*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1;}switch(r){case-1:a=o-1;break;case 1:o=a+1;}for(var s=-e*this.dim,u=-r*this.dim,l=a;l=this._numberToString.length)throw new Error("Out of bounds. Index requested n="+t+" can't be >= this._numberToString.length "+this._numberToString.length);return this._numberToString[t]};var Lp=function(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i;},Dp={geometry:{configurable:!0}};Dp.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},Dp.geometry.set=function(t){this._geometry=t;},Lp.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Lp.prototype,Dp);var jp,Rp=function(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new Rn(lo,16,0),this.grid3D=new Rn(lo,16,0),this.featureIndexArray=new ha,this.promoteId=e;};function Up(t,e,r,n,i){return c(t,(function(t,a){var o=e instanceof wi?e.get(a):null;return o&&o.evaluate?o.evaluate(r,n,i):o}))}function qp(t){for(var e=1/0,r=1/0,n=-1/0,i=-1/0,a=0,o=t;a=0&&p[3]>=0&&s.insert(o,p[0],p[1],p[2],p[3]);}},Rp.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Gs.VectorTile(new Vu(this.rawTileData)).layers,this.sourceLayerCoder=new Op(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Rp.prototype.query=function(t,e,r,n){var i=this;this.loadVTLayers();for(var a=t.params||{},o=lo/t.tileSize/t.scale,s=pn(a.filter),u=t.queryGeometry,l=t.queryPadding*o,p=qp(u),c=this.grid.query(p.minX-l,p.minY-l,p.maxX+l,p.maxY+l),h=qp(t.cameraQueryGeometry),f=this.grid3D.query(h.minX-l,h.minY-l,h.maxX+l,h.maxY+l,(function(e,r,n,i){return function(t,e,r,n,i){for(var a=0,o=t;a=s.x&&i>=s.y)return !0}var u=[new I(e,r),new I(e,i),new I(n,i),new I(n,r)];if(t.length>2)for(var l=0,p=u;l=0)return !0;return !1}(a,h)){var f=this.sourceLayerCoder.decode(r),y=this.vtLayers[f].feature(n);if(i.needGeometry){var d=fo(y,!0);if(!i.filter(new fi(this.tileID.overscaledZ),d,this.tileID.canonical))return}else if(!i.filter(new fi(this.tileID.overscaledZ),y))return;for(var m=this.getId(y,f),v=0;vGp})).reduce((function(t,e){return t+(e-Gp)/Gp}),0);return {loadTime:e,fullLoadTime:r,fps:i,percentDroppedFrames:a/(n+a)*100}}},Xp=function(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},performance.mark(this._marks.start);};Xp.prototype.finish=function(){performance.mark(this._marks.end);var t=performance.getEntriesByName(this._marks.measure);return 0===t.length&&(performance.measure(this._marks.measure,this._marks.start,this._marks.end),t=performance.getEntriesByName(this._marks.measure),performance.clearMarks(this._marks.start),performance.clearMarks(this._marks.end),performance.clearMeasures(this._marks.measure)),t},t.AJAXError=it,t.ARRAY_TYPE=To,t.Actor=xp,t.AlphaImage=Wo,t.CanonicalTileID=Cp,t.CollisionBoxArray=ia,t.CollisionCircleLayoutArray=Sa,t.Color=Yt,t.DEMData=Fp,t.DataConstantProperty=_i,t.DictionaryCoder=Op,t.EXTENT=lo,t.ErrorEvent=mt,t.EvaluationParameters=fi,t.Event=dt,t.Evented=vt,t.FeatureIndex=Rp,t.FillBucket=js,t.FillExtrusionBucket=su,t.GeoJSONFeature=Lp,t.ImageAtlas=ul,t.ImagePosition=al,t.LineBucket=gu,t.LineStripIndexArray=Ba,t.LngLat=wp,t.LngLatBounds=_p,t.MercatorCoordinate=Pp,t.ONE_EM=Eu,t.OverscaledTileID=Vp,t.PerformanceUtils=Jp,t.PosArray=fa,t.Properties=Mi,t.QuadTriangleArray=Ma,t.RGBAImage=$o,t.RasterBoundsArray=ya,t.RequestPerformance=Xp,t.ResourceType=nt,t.SegmentVector=Ea,t.SymbolBucket=op,t.Transitionable=mi,t.TriangleIndexArray=za,t.Uniform1f=Ga,t.Uniform1i=Ka,t.Uniform2f=Ja,t.Uniform3f=Xa,t.Uniform4f=Ya,t.UniformColor=Ha,t.UniformMatrix4f=$a,t.UnwrappedTileID=Ep,t.ValidationError=xt,t.ZoomHistory=Jn,t.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t},t.addDynamicAttributes=rp,t.asyncAll=function(t,e,r){if(!t.length)return r(null,[]);var n=t.length,i=new Array(t.length),a=null;t.forEach((function(t,o){e(t,(function(t,e){t&&(a=t),i[o]=e,0==--n&&r(a,i);}));}));},t.bezier=n,t.bindAll=l,t.cacheEntryPossiblyAdded=function(t){++$>X&&(t.getActor().send("enforceCacheSizeLimit",J),$=0);},t.clamp=a,t.clearTileCache=function(t){var e=caches.delete(G);t&&e.catch(t).then((function(){return t()}));},t.clipLine=Tl,t.clone=function(t){var e=new To(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=f,t.clone$2=function(t){var e=new To(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},t.collisionCircleLayout=Pu,t.config=K,t.copy=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},t.create=function(){var t=new To(16);return To!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},t.create$1=Fo,t.createExpression=Yr,t.createFilter=pn,t.createLayout=Vi,t.createStyleLayer=function(t){return "custom"===t.type?new mp(t):new vp[t.type](t)},t.cross=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=r[0],s=r[1],u=r[2];return t[0]=i*u-a*s,t[1]=a*o-n*u,t[2]=n*s-i*o,t},t.dot=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]},t.dot$1=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]*e[3]},t.ease=i,t.emitValidationErrors=jn,t.endsWith=p,t.enforceCacheSizeLimit=function(t){Y(),N&&N.then((function(e){e.keys().then((function(r){for(var n=0;n0&&(a=1/Math.sqrt(a)),t[0]=e[0]*a,t[1]=e[1]*a,t[2]=e[2]*a,t},t.number=Re,t.ortho=function(t,e,r,n,i,a,o){var s=1/(e-r),u=1/(n-i),l=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*l,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*u,t[14]=(o+a)*l,t[15]=1,t},t.parseCacheControl=x,t.parseGlyphPbf=function(t){return new Vu(t).readFields(el,[])},t.pbf=Vu,t.performSymbolLayout=function(e){e.bucket.createArrays(),e.bucket.tilePixelRatio=lo/(512*e.bucket.overscaling),e.bucket.compareText={},e.bucket.iconsNeedLinear=!1;var r=e.bucket.layers[0].layout,n=e.bucket.layers[0]._unevaluatedLayout._values,i={layoutIconSize:n["icon-size"].possiblyEvaluate(new fi(e.bucket.zoom+1),e.canonical),layoutTextSize:n["text-size"].possiblyEvaluate(new fi(e.bucket.zoom+1),e.canonical),textMaxSize:n["text-size"].possiblyEvaluate(new fi(18))};if("composite"===e.bucket.textSizeData.kind){var a=e.bucket.textSizeData,o=a.maxZoom;i.compositeTextSizes=[n["text-size"].possiblyEvaluate(new fi(a.minZoom),e.canonical),n["text-size"].possiblyEvaluate(new fi(o),e.canonical)];}if("composite"===e.bucket.iconSizeData.kind){var s=e.bucket.iconSizeData,u=s.maxZoom;i.compositeIconSizes=[n["icon-size"].possiblyEvaluate(new fi(s.minZoom),e.canonical),n["icon-size"].possiblyEvaluate(new fi(u),e.canonical)];}for(var l=r.get("text-line-height")*Eu,p="viewport"!==r.get("text-rotation-alignment")&&"point"!==r.get("symbol-placement"),c=r.get("text-keep-upright"),h=r.get("text-size"),f=function(){var n=m[y],a=r.get("text-font").evaluate(n,{},e.canonical).join(","),o=h.evaluate(n,{},e.canonical),s=i.layoutTextSize.evaluate(n,{},e.canonical),u=i.layoutIconSize.evaluate(n,{},e.canonical),f={horizontal:{},vertical:void 0},v=n.text,g=[0,0];if(v){var x=v.toString(),b=r.get("text-letter-spacing").evaluate(n,{},e.canonical)*Eu,w=function(t){for(var e=0,r=t;e=lo||h.y<0||h.y>=lo||function(e,r,n,i,a,o,s,u,l,p,c,h,f,y,m,v,g,x,b,w,_,A,k,S,I){var M,z,P,B,C,E=e.addToLineVertexArray(r,n),V=0,T=0,F=0,O=0,L=-1,D=-1,j={},R=Fa.exports(""),U=0,q=0;if(void 0===u._unevaluatedLayout.getValue("text-radial-offset")?(U=(M=u.layout.get("text-offset").evaluate(_,{},S).map((function(t){return t*Eu})))[0],q=M[1]):(U=u.layout.get("text-radial-offset").evaluate(_,{},S)*Eu,q=Gl),e.allowVerticalPlacement&&i.vertical){var N=u.layout.get("text-rotate").evaluate(_,{},S)+90;B=new Rl(l,r,p,c,h,i.vertical,f,y,m,N),s&&(C=new Rl(l,r,p,c,h,s,g,x,m,N));}if(a){var Z=u.layout.get("icon-rotate").evaluate(_,{}),K="none"!==u.layout.get("icon-text-fit"),G=Fl(a,Z,k,K),J=s?Fl(s,Z,k,K):void 0;P=new Rl(l,r,p,c,h,a,g,x,!1,Z),V=4*G.length;var X=e.iconSizeData,Y=null;"source"===X.kind?(Y=[kl*u.layout.get("icon-size").evaluate(_,{})])[0]>Yl&&d(e.layerIds[0]+': Value for "icon-size" is >= 255. Reduce your "icon-size".'):"composite"===X.kind&&((Y=[kl*A.compositeIconSizes[0].evaluate(_,{},S),kl*A.compositeIconSizes[1].evaluate(_,{},S)])[0]>Yl||Y[1]>Yl)&&d(e.layerIds[0]+': Value for "icon-size" is >= 255. Reduce your "icon-size".'),e.addSymbols(e.icon,G,Y,w,b,_,t.WritingMode.none,r,E.lineStartIndex,E.lineLength,-1,S),L=e.icon.placedSymbolArray.length-1,J&&(T=4*J.length,e.addSymbols(e.icon,J,Y,w,b,_,t.WritingMode.vertical,r,E.lineStartIndex,E.lineLength,-1,S),D=e.icon.placedSymbolArray.length-1);}for(var H=Object.keys(i.horizontal),W=0,$=H;W<$.length;W+=1){var Q=$[W],tt=i.horizontal[Q];if(!z){R=Fa.exports(tt.text);var et=u.layout.get("text-rotate").evaluate(_,{},S);z=new Rl(l,r,p,c,h,tt,f,y,m,et);}var rt=1===tt.positionedLines.length;if(F+=Hl(e,r,tt,o,u,m,_,v,E,i.vertical?t.WritingMode.horizontal:t.WritingMode.horizontalOnly,rt?H:[Q],j,L,A,S),rt)break}i.vertical&&(O+=Hl(e,r,i.vertical,o,u,m,_,v,E,t.WritingMode.vertical,["vertical"],j,D,A,S));var nt=z?z.boxStartIndex:e.collisionBoxArray.length,it=z?z.boxEndIndex:e.collisionBoxArray.length,at=B?B.boxStartIndex:e.collisionBoxArray.length,ot=B?B.boxEndIndex:e.collisionBoxArray.length,st=P?P.boxStartIndex:e.collisionBoxArray.length,ut=P?P.boxEndIndex:e.collisionBoxArray.length,lt=C?C.boxStartIndex:e.collisionBoxArray.length,pt=C?C.boxEndIndex:e.collisionBoxArray.length,ct=-1,ht=function(t,e){return t&&t.circleDiameter?Math.max(t.circleDiameter,e):e};ct=ht(z,ct),ct=ht(B,ct),ct=ht(P,ct);var ft=(ct=ht(C,ct))>-1?1:0;ft&&(ct*=I/Eu),e.glyphOffsetArray.length>=op.MAX_GLYPHS&&d("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==_.sortKey&&e.addToSortKeyRanges(e.symbolInstances.length,_.sortKey),e.symbolInstances.emplaceBack(r.x,r.y,j.right>=0?j.right:-1,j.center>=0?j.center:-1,j.left>=0?j.left:-1,j.vertical||-1,L,D,R,nt,it,at,ot,st,ut,lt,pt,p,F,O,V,T,ft,0,f,U,q,ct);}(e,h,u,n,i,a,f,e.layers[0],e.collisionBoxArray,r.index,r.sourceLayerIndex,e.index,x,[A,A,A,A],I,l,w,k,M,m,r,o,p,c,s);};if("line"===z)for(var E=0,V=Tl(r.geometry,0,0,lo,lo);E1){var U=Cl(R,S,n.vertical||v,i,24,b);U&&C(R,U);}}else if("Polygon"===r.type)for(var q=0,N=Fs(r.geometry,0);q 0) || - (this._oneTimeListeners && - this._oneTimeListeners[t] && - this._oneTimeListeners[t].length > 0) || - (this._eventedParent && this._eventedParent.listens(t)) - ); - }), - (vt.prototype.setEventedParent = function (t, e) { - return (this._eventedParent = t), (this._eventedParentData = e), this; - }); - var gt = { - $version: 8, - $root: { - version: { required: !0, type: 'enum', values: [8] }, - name: { type: 'string' }, - metadata: { type: '*' }, - center: { type: 'array', value: 'number' }, - zoom: { type: 'number' }, - bearing: { - type: 'number', - default: 0, - period: 360, - units: 'degrees', - }, - pitch: { type: 'number', default: 0, units: 'degrees' }, - light: { type: 'light' }, - terrain: { type: 'terrain' }, - sources: { required: !0, type: 'sources' }, - sprite: { type: 'string' }, - glyphs: { type: 'string' }, - transition: { type: 'transition' }, - layers: { required: !0, type: 'array', value: 'layer' }, - }, - sources: { '*': { type: 'source' } }, - source: [ - 'source_vector', - 'source_raster', - 'source_raster_dem', - 'source_geojson', - 'source_video', - 'source_image', - ], - source_vector: { - type: { required: !0, type: 'enum', values: { vector: {} } }, - url: { type: 'string' }, - tiles: { type: 'array', value: 'string' }, - bounds: { - type: 'array', - value: 'number', - length: 4, - default: [-180, -85.051129, 180, 85.051129], - }, - scheme: { - type: 'enum', - values: { xyz: {}, tms: {} }, - default: 'xyz', - }, - minzoom: { type: 'number', default: 0 }, - maxzoom: { type: 'number', default: 22 }, - attribution: { type: 'string' }, - promoteId: { type: 'promoteId' }, - volatile: { type: 'boolean', default: !1 }, - '*': { type: '*' }, - }, - source_raster: { - type: { required: !0, type: 'enum', values: { raster: {} } }, - url: { type: 'string' }, - tiles: { type: 'array', value: 'string' }, - bounds: { - type: 'array', - value: 'number', - length: 4, - default: [-180, -85.051129, 180, 85.051129], - }, - minzoom: { type: 'number', default: 0 }, - maxzoom: { type: 'number', default: 22 }, - tileSize: { type: 'number', default: 512, units: 'pixels' }, - scheme: { - type: 'enum', - values: { xyz: {}, tms: {} }, - default: 'xyz', - }, - attribution: { type: 'string' }, - volatile: { type: 'boolean', default: !1 }, - '*': { type: '*' }, - }, - source_raster_dem: { - type: { required: !0, type: 'enum', values: { 'raster-dem': {} } }, - url: { type: 'string' }, - tiles: { type: 'array', value: 'string' }, - bounds: { - type: 'array', - value: 'number', - length: 4, - default: [-180, -85.051129, 180, 85.051129], - }, - minzoom: { type: 'number', default: 0 }, - maxzoom: { type: 'number', default: 22 }, - tileSize: { type: 'number', default: 512, units: 'pixels' }, - attribution: { type: 'string' }, - encoding: { - type: 'enum', - values: { terrarium: {}, mapbox: {} }, - default: 'mapbox', - }, - volatile: { type: 'boolean', default: !1 }, - '*': { type: '*' }, - }, - source_geojson: { - type: { required: !0, type: 'enum', values: { geojson: {} } }, - data: { type: '*' }, - maxzoom: { type: 'number', default: 18 }, - attribution: { type: 'string' }, - buffer: { type: 'number', default: 128, maximum: 512, minimum: 0 }, - filter: { type: '*' }, - tolerance: { type: 'number', default: 0.375 }, - cluster: { type: 'boolean', default: !1 }, - clusterRadius: { type: 'number', default: 50, minimum: 0 }, - clusterMaxZoom: { type: 'number' }, - clusterMinPoints: { type: 'number' }, - clusterProperties: { type: '*' }, - lineMetrics: { type: 'boolean', default: !1 }, - generateId: { type: 'boolean', default: !1 }, - promoteId: { type: 'promoteId' }, - }, - source_video: { - type: { required: !0, type: 'enum', values: { video: {} } }, - urls: { required: !0, type: 'array', value: 'string' }, - coordinates: { - required: !0, - type: 'array', - length: 4, - value: { type: 'array', length: 2, value: 'number' }, - }, - }, - source_image: { - type: { required: !0, type: 'enum', values: { image: {} } }, - url: { required: !0, type: 'string' }, - coordinates: { - required: !0, - type: 'array', - length: 4, - value: { type: 'array', length: 2, value: 'number' }, - }, - }, - layer: { - id: { type: 'string', required: !0 }, - type: { - type: 'enum', - values: { - fill: {}, - line: {}, - symbol: {}, - circle: {}, - heatmap: {}, - 'fill-extrusion': {}, - raster: {}, - hillshade: {}, - background: {}, - }, - required: !0, - }, - metadata: { type: '*' }, - source: { type: 'string' }, - 'source-layer': { type: 'string' }, - minzoom: { type: 'number', minimum: 0, maximum: 24 }, - maxzoom: { type: 'number', minimum: 0, maximum: 24 }, - filter: { type: 'filter' }, - layout: { type: 'layout' }, - paint: { type: 'paint' }, - }, - layout: [ - 'layout_fill', - 'layout_line', - 'layout_circle', - 'layout_heatmap', - 'layout_fill-extrusion', - 'layout_symbol', - 'layout_raster', - 'layout_hillshade', - 'layout_background', - ], - layout_background: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_fill: { - 'fill-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_circle: { - 'circle-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_heatmap: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - 'layout_fill-extrusion': { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_line: { - 'line-cap': { - type: 'enum', - values: { butt: {}, round: {}, square: {} }, - default: 'butt', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-join': { - type: 'enum', - values: { bevel: {}, round: {}, miter: {} }, - default: 'miter', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'line-miter-limit': { - type: 'number', - default: 2, - requires: [{ 'line-join': 'miter' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-round-limit': { - type: 'number', - default: 1.05, - requires: [{ 'line-join': 'round' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_symbol: { - 'symbol-placement': { - type: 'enum', - values: { point: {}, line: {}, 'line-center': {} }, - default: 'point', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'symbol-spacing': { - type: 'number', - default: 250, - minimum: 1, - units: 'pixels', - requires: [{ 'symbol-placement': 'line' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'symbol-avoid-edges': { - type: 'boolean', - default: !1, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'symbol-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'symbol-z-order': { - type: 'enum', - values: { auto: {}, 'viewport-y': {}, source: {} }, - default: 'auto', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-allow-overlap': { - type: 'boolean', - default: !1, - requires: ['icon-image', { '!': 'icon-overlap' }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-overlap': { - type: 'enum', - values: { never: {}, always: {}, cooperative: {} }, - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-ignore-placement': { - type: 'boolean', - default: !1, - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-optional': { - type: 'boolean', - default: !1, - requires: ['icon-image', 'text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-rotation-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, auto: {} }, - default: 'auto', - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-size': { - type: 'number', - default: 1, - minimum: 0, - units: 'factor of the original icon size', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-text-fit': { - type: 'enum', - values: { none: {}, width: {}, height: {}, both: {} }, - default: 'none', - requires: ['icon-image', 'text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-text-fit-padding': { - type: 'array', - value: 'number', - length: 4, - default: [0, 0, 0, 0], - units: 'pixels', - requires: [ - 'icon-image', - 'text-field', - { 'icon-text-fit': ['both', 'width', 'height'] }, - ], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-image': { - type: 'resolvedImage', - tokens: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-rotate': { - type: 'number', - default: 0, - period: 360, - units: 'degrees', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-padding': { - type: 'padding', - default: [2], - units: 'pixels', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-keep-upright': { - type: 'boolean', - default: !1, - requires: [ - 'icon-image', - { 'icon-rotation-alignment': 'map' }, - { 'symbol-placement': ['line', 'line-center'] }, - ], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-offset': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-anchor': { - type: 'enum', - values: { - center: {}, - left: {}, - right: {}, - top: {}, - bottom: {}, - 'top-left': {}, - 'top-right': {}, - 'bottom-left': {}, - 'bottom-right': {}, - }, - default: 'center', - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-pitch-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, auto: {} }, - default: 'auto', - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-pitch-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, auto: {} }, - default: 'auto', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-rotation-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, 'viewport-glyph': {}, auto: {} }, - default: 'auto', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-field': { - type: 'formatted', - default: '', - tokens: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-font': { - type: 'array', - value: 'string', - default: ['Open Sans Regular', 'Arial Unicode MS Regular'], - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-size': { - type: 'number', - default: 16, - minimum: 0, - units: 'pixels', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-max-width': { - type: 'number', - default: 10, - minimum: 0, - units: 'ems', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-line-height': { - type: 'number', - default: 1.2, - units: 'ems', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-letter-spacing': { - type: 'number', - default: 0, - units: 'ems', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-justify': { - type: 'enum', - values: { auto: {}, left: {}, center: {}, right: {} }, - default: 'center', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-radial-offset': { - type: 'number', - units: 'ems', - default: 0, - requires: ['text-field'], - 'property-type': 'data-driven', - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - }, - 'text-variable-anchor': { - type: 'array', - value: 'enum', - values: { - center: {}, - left: {}, - right: {}, - top: {}, - bottom: {}, - 'top-left': {}, - 'top-right': {}, - 'bottom-left': {}, - 'bottom-right': {}, - }, - requires: ['text-field', { 'symbol-placement': ['point'] }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-anchor': { - type: 'enum', - values: { - center: {}, - left: {}, - right: {}, - top: {}, - bottom: {}, - 'top-left': {}, - 'top-right': {}, - 'bottom-left': {}, - 'bottom-right': {}, - }, - default: 'center', - requires: ['text-field', { '!': 'text-variable-anchor' }], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-max-angle': { - type: 'number', - default: 45, - units: 'degrees', - requires: [ - 'text-field', - { 'symbol-placement': ['line', 'line-center'] }, - ], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-writing-mode': { - type: 'array', - value: 'enum', - values: { horizontal: {}, vertical: {} }, - requires: ['text-field', { 'symbol-placement': ['point'] }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-rotate': { - type: 'number', - default: 0, - period: 360, - units: 'degrees', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-padding': { - type: 'number', - default: 2, - minimum: 0, - units: 'pixels', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-keep-upright': { - type: 'boolean', - default: !0, - requires: [ - 'text-field', - { 'text-rotation-alignment': 'map' }, - { 'symbol-placement': ['line', 'line-center'] }, - ], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-transform': { - type: 'enum', - values: { none: {}, uppercase: {}, lowercase: {} }, - default: 'none', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-offset': { - type: 'array', - value: 'number', - units: 'ems', - length: 2, - default: [0, 0], - requires: ['text-field', { '!': 'text-radial-offset' }], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-allow-overlap': { - type: 'boolean', - default: !1, - requires: ['text-field', { '!': 'text-overlap' }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-overlap': { - type: 'enum', - values: { never: {}, always: {}, cooperative: {} }, - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-ignore-placement': { - type: 'boolean', - default: !1, - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-optional': { - type: 'boolean', - default: !1, - requires: ['text-field', 'icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_raster: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_hillshade: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - filter: { type: 'array', value: '*' }, - filter_operator: { - type: 'enum', - values: { - '==': {}, - '!=': {}, - '>': {}, - '>=': {}, - '<': {}, - '<=': {}, - in: {}, - '!in': {}, - all: {}, - any: {}, - none: {}, - has: {}, - '!has': {}, - within: {}, - }, - }, - geometry_type: { - type: 'enum', - values: { Point: {}, LineString: {}, Polygon: {} }, - }, - function: { - expression: { type: 'expression' }, - stops: { type: 'array', value: 'function_stop' }, - base: { type: 'number', default: 1, minimum: 0 }, - property: { type: 'string', default: '$zoom' }, - type: { - type: 'enum', - values: { - identity: {}, - exponential: {}, - interval: {}, - categorical: {}, - }, - default: 'exponential', - }, - colorSpace: { - type: 'enum', - values: { rgb: {}, lab: {}, hcl: {} }, - default: 'rgb', - }, - default: { type: '*', required: !1 }, - }, - function_stop: { - type: 'array', - minimum: 0, - maximum: 24, - value: ['number', 'color'], - length: 2, - }, - expression: { type: 'array', value: '*', minimum: 1 }, - light: { - anchor: { - type: 'enum', - default: 'viewport', - values: { map: {}, viewport: {} }, - 'property-type': 'data-constant', - transition: !1, - expression: { interpolated: !1, parameters: ['zoom'] }, - }, - position: { - type: 'array', - default: [1.15, 210, 30], - length: 3, - value: 'number', - 'property-type': 'data-constant', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - }, - color: { - type: 'color', - 'property-type': 'data-constant', - default: '#ffffff', - expression: { interpolated: !0, parameters: ['zoom'] }, - transition: !0, - }, - intensity: { - type: 'number', - 'property-type': 'data-constant', - default: 0.5, - minimum: 0, - maximum: 1, - expression: { interpolated: !0, parameters: ['zoom'] }, - transition: !0, - }, - }, - terrain: { - source: { type: 'string', required: !0 }, - exaggeration: { type: 'number', minimum: 0, default: 1 }, - elevationOffset: { type: 'number', default: 450 }, - }, - paint: [ - 'paint_fill', - 'paint_line', - 'paint_circle', - 'paint_heatmap', - 'paint_fill-extrusion', - 'paint_symbol', - 'paint_raster', - 'paint_hillshade', - 'paint_background', - ], - paint_fill: { - 'fill-antialias': { - type: 'boolean', - default: !0, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'fill-pattern' }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-outline-color': { - type: 'color', - transition: !0, - requires: [{ '!': 'fill-pattern' }, { 'fill-antialias': !0 }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['fill-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'cross-faded-data-driven', - }, - }, - 'paint_fill-extrusion': { - 'fill-extrusion-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-extrusion-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'fill-extrusion-pattern' }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-extrusion-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-extrusion-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['fill-extrusion-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-extrusion-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'cross-faded-data-driven', - }, - 'fill-extrusion-height': { - type: 'number', - default: 0, - minimum: 0, - units: 'meters', - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-extrusion-base': { - type: 'number', - default: 0, - minimum: 0, - units: 'meters', - transition: !0, - requires: ['fill-extrusion-height'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-extrusion-vertical-gradient': { - type: 'boolean', - default: !0, - transition: !1, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_line: { - 'line-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'line-pattern' }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['line-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-width': { - type: 'number', - default: 1, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-gap-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-offset': { - type: 'number', - default: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-blur': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-dasharray': { - type: 'array', - value: 'number', - minimum: 0, - transition: !0, - units: 'line widths', - requires: [{ '!': 'line-pattern' }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'cross-faded', - }, - 'line-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'cross-faded-data-driven', - }, - 'line-gradient': { - type: 'color', - transition: !1, - requires: [ - { '!': 'line-dasharray' }, - { '!': 'line-pattern' }, - { source: 'geojson', has: { lineMetrics: !0 } }, - ], - expression: { interpolated: !0, parameters: ['line-progress'] }, - 'property-type': 'color-ramp', - }, - }, - paint_circle: { - 'circle-radius': { - type: 'number', - default: 5, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-blur': { - type: 'number', - default: 0, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['circle-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-pitch-scale': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-pitch-alignment': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'viewport', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-stroke-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-stroke-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-stroke-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - }, - paint_heatmap: { - 'heatmap-radius': { - type: 'number', - default: 30, - minimum: 1, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'heatmap-weight': { - type: 'number', - default: 1, - minimum: 0, - transition: !1, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'heatmap-intensity': { - type: 'number', - default: 1, - minimum: 0, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'heatmap-color': { - type: 'color', - default: [ - 'interpolate', - ['linear'], - ['heatmap-density'], - 0, - 'rgba(0, 0, 255, 0)', - 0.1, - 'royalblue', - 0.3, - 'cyan', - 0.5, - 'lime', - 0.7, - 'yellow', - 1, - 'red', - ], - transition: !1, - expression: { interpolated: !0, parameters: ['heatmap-density'] }, - 'property-type': 'color-ramp', - }, - 'heatmap-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_symbol: { - 'icon-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-halo-color': { - type: 'color', - default: 'rgba(0, 0, 0, 0)', - transition: !0, - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-halo-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-halo-blur': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['icon-image', 'icon-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-color': { - type: 'color', - default: '#000000', - transition: !0, - overridable: !0, - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-halo-color': { - type: 'color', - default: 'rgba(0, 0, 0, 0)', - transition: !0, - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-halo-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-halo-blur': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['text-field', 'text-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_raster: { - 'raster-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-hue-rotate': { - type: 'number', - default: 0, - period: 360, - transition: !0, - units: 'degrees', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-brightness-min': { - type: 'number', - default: 0, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-brightness-max': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-saturation': { - type: 'number', - default: 0, - minimum: -1, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-contrast': { - type: 'number', - default: 0, - minimum: -1, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-resampling': { - type: 'enum', - values: { linear: {}, nearest: {} }, - default: 'linear', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-fade-duration': { - type: 'number', - default: 300, - minimum: 0, - transition: !1, - units: 'milliseconds', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_hillshade: { - 'hillshade-illumination-direction': { - type: 'number', - default: 335, - minimum: 0, - maximum: 359, - transition: !1, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-illumination-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'viewport', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-exaggeration': { - type: 'number', - default: 0.5, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-shadow-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-highlight-color': { - type: 'color', - default: '#FFFFFF', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-accent-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_background: { - 'background-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'background-pattern' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'background-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'cross-faded', - }, - 'background-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - transition: { - duration: { - type: 'number', - default: 300, - minimum: 0, - units: 'milliseconds', - }, - delay: { - type: 'number', - default: 0, - minimum: 0, - units: 'milliseconds', - }, - }, - 'property-type': { - 'data-driven': { type: 'property-type' }, - 'cross-faded': { type: 'property-type' }, - 'cross-faded-data-driven': { type: 'property-type' }, - 'color-ramp': { type: 'property-type' }, - 'data-constant': { type: 'property-type' }, - constant: { type: 'property-type' }, - }, - promoteId: { '*': { type: 'string' } }, - }, - xt = function (t, e, r, n) { - (this.message = (t ? t + ': ' : '') + r), - n && (this.identifier = n), - null != e && e.__line__ && (this.line = e.__line__); - }; - function bt(t) { - var e = t.value; - return e - ? [new xt(t.key, e, 'constants have been deprecated as of v8')] - : []; - } - function wt(t) { - for (var e = [], r = arguments.length - 1; r-- > 0; ) - e[r] = arguments[r + 1]; - for (var n = 0, i = e; n < i.length; n += 1) { - var a = i[n]; - for (var o in a) t[o] = a[o]; - } - return t; - } - function _t(t) { - return t instanceof Number || t instanceof String || t instanceof Boolean - ? t.valueOf() - : t; - } - function At(t) { - if (Array.isArray(t)) return t.map(At); - if ( - t instanceof Object && - !(t instanceof Number || t instanceof String || t instanceof Boolean) - ) { - var e = {}; - for (var r in t) e[r] = At(t[r]); - return e; - } - return _t(t); - } - var kt = (function (t) { - function e(e, r) { - t.call(this, r), (this.message = r), (this.key = e); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Error), - St = function (t, e) { - void 0 === e && (e = []), (this.parent = t), (this.bindings = {}); - for (var r = 0, n = e; r < n.length; r += 1) { - var i = n[r]; - this.bindings[i[0]] = i[1]; - } - }; - (St.prototype.concat = function (t) { - return new St(this, t); - }), - (St.prototype.get = function (t) { - if (this.bindings[t]) return this.bindings[t]; - if (this.parent) return this.parent.get(t); - throw new Error(t + ' not found in scope.'); - }), - (St.prototype.has = function (t) { - return !!this.bindings[t] || (!!this.parent && this.parent.has(t)); - }); - var It = { kind: 'null' }, - Mt = { kind: 'number' }, - zt = { kind: 'string' }, - Pt = { kind: 'boolean' }, - Bt = { kind: 'color' }, - Ct = { kind: 'object' }, - Et = { kind: 'value' }, - Vt = { kind: 'collator' }, - Tt = { kind: 'formatted' }, - Ft = { kind: 'padding' }, - Ot = { kind: 'resolvedImage' }; - function Lt(t, e) { - return { kind: 'array', itemType: t, N: e }; - } - function Dt(t) { - if ('array' === t.kind) { - var e = Dt(t.itemType); - return 'number' == typeof t.N - ? 'array<' + e + ', ' + t.N + '>' - : 'value' === t.itemType.kind - ? 'array' - : 'array<' + e + '>'; - } - return t.kind; - } - var jt = [It, Mt, zt, Pt, Bt, Tt, Ct, Lt(Et), Ft, Ot]; - function Rt(t, e) { - if ('error' === e.kind) return null; - if ('array' === t.kind) { - if ( - 'array' === e.kind && - ((0 === e.N && 'value' === e.itemType.kind) || - !Rt(t.itemType, e.itemType)) && - ('number' != typeof t.N || t.N === e.N) - ) - return null; - } else { - if (t.kind === e.kind) return null; - if ('value' === t.kind) - for (var r = 0, n = jt; r < n.length; r += 1) - if (!Rt(n[r], e)) return null; - } - return 'Expected ' + Dt(t) + ' but found ' + Dt(e) + ' instead.'; - } - function Ut(t, e) { - return e.some(function (e) { - return e.kind === t.kind; - }); - } - function qt(t, e) { - return e.some(function (e) { - return 'null' === e - ? null === t - : 'array' === e - ? Array.isArray(t) - : 'object' === e - ? t && !Array.isArray(t) && 'object' == typeof t - : e === typeof t; - }); - } - var Nt, - Zt = { - transparent: [0, 0, 0, 0], - aliceblue: [240, 248, 255, 1], - antiquewhite: [250, 235, 215, 1], - aqua: [0, 255, 255, 1], - aquamarine: [127, 255, 212, 1], - azure: [240, 255, 255, 1], - beige: [245, 245, 220, 1], - bisque: [255, 228, 196, 1], - black: [0, 0, 0, 1], - blanchedalmond: [255, 235, 205, 1], - blue: [0, 0, 255, 1], - blueviolet: [138, 43, 226, 1], - brown: [165, 42, 42, 1], - burlywood: [222, 184, 135, 1], - cadetblue: [95, 158, 160, 1], - chartreuse: [127, 255, 0, 1], - chocolate: [210, 105, 30, 1], - coral: [255, 127, 80, 1], - cornflowerblue: [100, 149, 237, 1], - cornsilk: [255, 248, 220, 1], - crimson: [220, 20, 60, 1], - cyan: [0, 255, 255, 1], - darkblue: [0, 0, 139, 1], - darkcyan: [0, 139, 139, 1], - darkgoldenrod: [184, 134, 11, 1], - darkgray: [169, 169, 169, 1], - darkgreen: [0, 100, 0, 1], - darkgrey: [169, 169, 169, 1], - darkkhaki: [189, 183, 107, 1], - darkmagenta: [139, 0, 139, 1], - darkolivegreen: [85, 107, 47, 1], - darkorange: [255, 140, 0, 1], - darkorchid: [153, 50, 204, 1], - darkred: [139, 0, 0, 1], - darksalmon: [233, 150, 122, 1], - darkseagreen: [143, 188, 143, 1], - darkslateblue: [72, 61, 139, 1], - darkslategray: [47, 79, 79, 1], - darkslategrey: [47, 79, 79, 1], - darkturquoise: [0, 206, 209, 1], - darkviolet: [148, 0, 211, 1], - deeppink: [255, 20, 147, 1], - deepskyblue: [0, 191, 255, 1], - dimgray: [105, 105, 105, 1], - dimgrey: [105, 105, 105, 1], - dodgerblue: [30, 144, 255, 1], - firebrick: [178, 34, 34, 1], - floralwhite: [255, 250, 240, 1], - forestgreen: [34, 139, 34, 1], - fuchsia: [255, 0, 255, 1], - gainsboro: [220, 220, 220, 1], - ghostwhite: [248, 248, 255, 1], - gold: [255, 215, 0, 1], - goldenrod: [218, 165, 32, 1], - gray: [128, 128, 128, 1], - green: [0, 128, 0, 1], - greenyellow: [173, 255, 47, 1], - grey: [128, 128, 128, 1], - honeydew: [240, 255, 240, 1], - hotpink: [255, 105, 180, 1], - indianred: [205, 92, 92, 1], - indigo: [75, 0, 130, 1], - ivory: [255, 255, 240, 1], - khaki: [240, 230, 140, 1], - lavender: [230, 230, 250, 1], - lavenderblush: [255, 240, 245, 1], - lawngreen: [124, 252, 0, 1], - lemonchiffon: [255, 250, 205, 1], - lightblue: [173, 216, 230, 1], - lightcoral: [240, 128, 128, 1], - lightcyan: [224, 255, 255, 1], - lightgoldenrodyellow: [250, 250, 210, 1], - lightgray: [211, 211, 211, 1], - lightgreen: [144, 238, 144, 1], - lightgrey: [211, 211, 211, 1], - lightpink: [255, 182, 193, 1], - lightsalmon: [255, 160, 122, 1], - lightseagreen: [32, 178, 170, 1], - lightskyblue: [135, 206, 250, 1], - lightslategray: [119, 136, 153, 1], - lightslategrey: [119, 136, 153, 1], - lightsteelblue: [176, 196, 222, 1], - lightyellow: [255, 255, 224, 1], - lime: [0, 255, 0, 1], - limegreen: [50, 205, 50, 1], - linen: [250, 240, 230, 1], - magenta: [255, 0, 255, 1], - maroon: [128, 0, 0, 1], - mediumaquamarine: [102, 205, 170, 1], - mediumblue: [0, 0, 205, 1], - mediumorchid: [186, 85, 211, 1], - mediumpurple: [147, 112, 219, 1], - mediumseagreen: [60, 179, 113, 1], - mediumslateblue: [123, 104, 238, 1], - mediumspringgreen: [0, 250, 154, 1], - mediumturquoise: [72, 209, 204, 1], - mediumvioletred: [199, 21, 133, 1], - midnightblue: [25, 25, 112, 1], - mintcream: [245, 255, 250, 1], - mistyrose: [255, 228, 225, 1], - moccasin: [255, 228, 181, 1], - navajowhite: [255, 222, 173, 1], - navy: [0, 0, 128, 1], - oldlace: [253, 245, 230, 1], - olive: [128, 128, 0, 1], - olivedrab: [107, 142, 35, 1], - orange: [255, 165, 0, 1], - orangered: [255, 69, 0, 1], - orchid: [218, 112, 214, 1], - palegoldenrod: [238, 232, 170, 1], - palegreen: [152, 251, 152, 1], - paleturquoise: [175, 238, 238, 1], - palevioletred: [219, 112, 147, 1], - papayawhip: [255, 239, 213, 1], - peachpuff: [255, 218, 185, 1], - peru: [205, 133, 63, 1], - pink: [255, 192, 203, 1], - plum: [221, 160, 221, 1], - powderblue: [176, 224, 230, 1], - purple: [128, 0, 128, 1], - rebeccapurple: [102, 51, 153, 1], - red: [255, 0, 0, 1], - rosybrown: [188, 143, 143, 1], - royalblue: [65, 105, 225, 1], - saddlebrown: [139, 69, 19, 1], - salmon: [250, 128, 114, 1], - sandybrown: [244, 164, 96, 1], - seagreen: [46, 139, 87, 1], - seashell: [255, 245, 238, 1], - sienna: [160, 82, 45, 1], - silver: [192, 192, 192, 1], - skyblue: [135, 206, 235, 1], - slateblue: [106, 90, 205, 1], - slategray: [112, 128, 144, 1], - slategrey: [112, 128, 144, 1], - snow: [255, 250, 250, 1], - springgreen: [0, 255, 127, 1], - steelblue: [70, 130, 180, 1], - tan: [210, 180, 140, 1], - teal: [0, 128, 128, 1], - thistle: [216, 191, 216, 1], - tomato: [255, 99, 71, 1], - turquoise: [64, 224, 208, 1], - violet: [238, 130, 238, 1], - wheat: [245, 222, 179, 1], - white: [255, 255, 255, 1], - whitesmoke: [245, 245, 245, 1], - yellow: [255, 255, 0, 1], - yellowgreen: [154, 205, 50, 1], - }; - function Kt(t) { - return (t = Math.round(t)) < 0 ? 0 : t > 255 ? 255 : t; - } - function Gt(t) { - return Kt( - '%' === t[t.length - 1] ? (parseFloat(t) / 100) * 255 : parseInt(t), - ); - } - function Jt(t) { - return (e = - '%' === t[t.length - 1] ? parseFloat(t) / 100 : parseFloat(t)) < 0 - ? 0 - : e > 1 - ? 1 - : e; - var e; - } - function Xt(t, e, r) { - return ( - r < 0 ? (r += 1) : r > 1 && (r -= 1), - 6 * r < 1 - ? t + (e - t) * r * 6 - : 2 * r < 1 - ? e - : 3 * r < 2 - ? t + (e - t) * (2 / 3 - r) * 6 - : t - ); - } - try { - Nt = {}.parseCSSColor = function (t) { - var e, - r = t.replace(/ /g, '').toLowerCase(); - if (r in Zt) return Zt[r].slice(); - if ('#' === r[0]) - return 4 === r.length - ? (e = parseInt(r.substr(1), 16)) >= 0 && e <= 4095 - ? [ - ((3840 & e) >> 4) | ((3840 & e) >> 8), - (240 & e) | ((240 & e) >> 4), - (15 & e) | ((15 & e) << 4), - 1, - ] - : null - : 7 === r.length && - (e = parseInt(r.substr(1), 16)) >= 0 && - e <= 16777215 - ? [(16711680 & e) >> 16, (65280 & e) >> 8, 255 & e, 1] - : null; - var n = r.indexOf('('), - i = r.indexOf(')'); - if (-1 !== n && i + 1 === r.length) { - var a = r.substr(0, n), - o = r.substr(n + 1, i - (n + 1)).split(','), - s = 1; - switch (a) { - case 'rgba': - if (4 !== o.length) return null; - s = Jt(o.pop()); - case 'rgb': - return 3 !== o.length ? null : [Gt(o[0]), Gt(o[1]), Gt(o[2]), s]; - case 'hsla': - if (4 !== o.length) return null; - s = Jt(o.pop()); - case 'hsl': - if (3 !== o.length) return null; - var u = (((parseFloat(o[0]) % 360) + 360) % 360) / 360, - l = Jt(o[1]), - p = Jt(o[2]), - c = p <= 0.5 ? p * (l + 1) : p + l - p * l, - h = 2 * p - c; - return [ - Kt(255 * Xt(h, c, u + 1 / 3)), - Kt(255 * Xt(h, c, u)), - Kt(255 * Xt(h, c, u - 1 / 3)), - s, - ]; - default: - return null; - } - } - return null; - }; - } catch (t) {} - var Yt = function (t, e, r, n) { - void 0 === n && (n = 1), - (this.r = t), - (this.g = e), - (this.b = r), - (this.a = n); - }; - (Yt.parse = function (t) { - if (t) { - if (t instanceof Yt) return t; - if ('string' == typeof t) { - var e = Nt(t); - if (e) - return new Yt( - (e[0] / 255) * e[3], - (e[1] / 255) * e[3], - (e[2] / 255) * e[3], - e[3], - ); - } - } - }), - (Yt.prototype.toString = function () { - var t = this.toArray(), - e = t[1], - r = t[2], - n = t[3]; - return ( - 'rgba(' + - Math.round(t[0]) + - ',' + - Math.round(e) + - ',' + - Math.round(r) + - ',' + - n + - ')' - ); - }), - (Yt.prototype.toArray = function () { - var t = this, - e = t.a; - return 0 === e - ? [0, 0, 0, 0] - : [(255 * t.r) / e, (255 * t.g) / e, (255 * t.b) / e, e]; - }), - (Yt.black = new Yt(0, 0, 0, 1)), - (Yt.white = new Yt(1, 1, 1, 1)), - (Yt.transparent = new Yt(0, 0, 0, 0)), - (Yt.red = new Yt(1, 0, 0, 1)); - var Ht = function (t, e, r) { - (this.sensitivity = t ? (e ? 'variant' : 'case') : e ? 'accent' : 'base'), - (this.locale = r), - (this.collator = new Intl.Collator(this.locale ? this.locale : [], { - sensitivity: this.sensitivity, - usage: 'search', - })); - }; - (Ht.prototype.compare = function (t, e) { - return this.collator.compare(t, e); - }), - (Ht.prototype.resolvedLocale = function () { - return new Intl.Collator( - this.locale ? this.locale : [], - ).resolvedOptions().locale; - }); - var Wt = function (t, e, r, n, i) { - (this.text = t), - (this.image = e), - (this.scale = r), - (this.fontStack = n), - (this.textColor = i); - }, - $t = function (t) { - this.sections = t; - }; - ($t.fromString = function (t) { - return new $t([new Wt(t, null, null, null, null)]); - }), - ($t.prototype.isEmpty = function () { - return ( - 0 === this.sections.length || - !this.sections.some(function (t) { - return ( - 0 !== t.text.length || (t.image && 0 !== t.image.name.length) - ); - }) - ); - }), - ($t.factory = function (t) { - return t instanceof $t ? t : $t.fromString(t); - }), - ($t.prototype.toString = function () { - return 0 === this.sections.length - ? '' - : this.sections - .map(function (t) { - return t.text; - }) - .join(''); - }); - var Qt = function (t) { - this.values = t.slice(); - }; - (Qt.parse = function (t) { - if (t instanceof Qt) return t; - if ('number' == typeof t) return new Qt([t, t, t, t]); - if (Array.isArray(t) && !(t.length < 1 || t.length > 4)) { - for (var e = 0, r = t; e < r.length; e += 1) - if ('number' != typeof r[e]) return; - switch (t.length) { - case 1: - t = [t[0], t[0], t[0], t[0]]; - break; - case 2: - t = [t[0], t[1], t[0], t[1]]; - break; - case 3: - t = [t[0], t[1], t[2], t[1]]; - } - return new Qt(t); - } - }), - (Qt.prototype.toString = function () { - return JSON.stringify(this.values); - }); - var te = function (t) { - (this.name = t.name), (this.available = t.available); - }; - function ee(t, e, r, n) { - return 'number' == typeof t && - t >= 0 && - t <= 255 && - 'number' == typeof e && - e >= 0 && - e <= 255 && - 'number' == typeof r && - r >= 0 && - r <= 255 - ? void 0 === n || ('number' == typeof n && n >= 0 && n <= 1) - ? null - : 'Invalid rgba value [' + - [t, e, r, n].join(', ') + - "]: 'a' must be between 0 and 1." - : 'Invalid rgba value [' + - ('number' == typeof n ? [t, e, r, n] : [t, e, r]).join(', ') + - "]: 'r', 'g', and 'b' must be between 0 and 255."; - } - function re(t) { - if (null === t) return !0; - if ('string' == typeof t) return !0; - if ('boolean' == typeof t) return !0; - if ('number' == typeof t) return !0; - if (t instanceof Yt) return !0; - if (t instanceof Ht) return !0; - if (t instanceof $t) return !0; - if (t instanceof Qt) return !0; - if (t instanceof te) return !0; - if (Array.isArray(t)) { - for (var e = 0, r = t; e < r.length; e += 1) if (!re(r[e])) return !1; - return !0; - } - if ('object' == typeof t) { - for (var n in t) if (!re(t[n])) return !1; - return !0; - } - return !1; - } - function ne(t) { - if (null === t) return It; - if ('string' == typeof t) return zt; - if ('boolean' == typeof t) return Pt; - if ('number' == typeof t) return Mt; - if (t instanceof Yt) return Bt; - if (t instanceof Ht) return Vt; - if (t instanceof $t) return Tt; - if (t instanceof Qt) return Ft; - if (t instanceof te) return Ot; - if (Array.isArray(t)) { - for (var e, r = t.length, n = 0, i = t; n < i.length; n += 1) { - var a = ne(i[n]); - if (e) { - if (e === a) continue; - e = Et; - break; - } - e = a; - } - return Lt(e || Et, r); - } - return Ct; - } - function ie(t) { - var e = typeof t; - return null === t - ? 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'number' == typeof this.feature.type - ? ce[this.feature.type] - : this.feature.type - : null; - }), - (he.prototype.geometry = function () { - return this.feature && 'geometry' in this.feature - ? this.feature.geometry - : null; - }), - (he.prototype.canonicalID = function () { - return this.canonical; - }), - (he.prototype.properties = function () { - return (this.feature && this.feature.properties) || {}; - }), - (he.prototype.parseColor = function (t) { - var e = this._parseColorCache[t]; - return e || (e = this._parseColorCache[t] = Yt.parse(t)), e; - }); - var fe = function (t, e, r, n) { - (this.name = t), (this.type = e), (this._evaluate = r), (this.args = n); - }; - (fe.prototype.evaluate = function (t) { - return this._evaluate(t, this.args); - }), - (fe.prototype.eachChild = function (t) { - this.args.forEach(t); - }), - (fe.prototype.outputDefined = function () { - return !1; - }), - (fe.parse = function (t, e) { - var r, - n = t[0], - i = fe.definitions[n]; - if (!i) - return e.error( - 'Unknown expression "' + - n + - '". If you wanted a literal array, use ["literal", [...]].', - 0, - ); - for ( - var a = Array.isArray(i) ? i[0] : i.type, - o = Array.isArray(i) ? [[i[1], i[2]]] : i.overloads, - s = o.filter(function (e) { - var r = e[0]; - return !Array.isArray(r) || r.length === t.length - 1; - }), - u = null, - l = 0, - p = s; - l < p.length; - l += 1 - ) { - var c = p[l], - h = c[0], - f = c[1]; - u = new Oe(e.registry, e.path, null, e.scope); - for (var y = [], d = !1, m = 1; m < t.length; m++) { - var v = t[m], - g = Array.isArray(h) ? h[m - 1] : h.type, - x = u.parse(v, 1 + y.length, g); - if (!x) { - d = !0; - break; - } - y.push(x); - } - if (!d) - if (Array.isArray(h) && h.length !== y.length) - u.error( - 'Expected ' + - h.length + - ' arguments, but found ' + - y.length + - ' instead.', - ); - else { - for (var b = 0; b < y.length; b++) { - var w = Array.isArray(h) ? h[b] : h.type, - _ = y[b]; - u.concat(b + 1).checkSubtype(w, _.type); - } - if (0 === u.errors.length) return new fe(n, a, f, y); - } - } - if (1 === s.length) (r = e.errors).push.apply(r, u.errors); - else { - for ( - var A = (s.length ? s : o) - .map(function (t) { - var e; - return ( - (e = t[0]), - Array.isArray(e) - ? 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null - : new ye(n, i, a); - }), - (ye.prototype.evaluate = function (t) { - return new Ht( - this.caseSensitive.evaluate(t), - this.diacriticSensitive.evaluate(t), - this.locale ? this.locale.evaluate(t) : null, - ); - }), - (ye.prototype.eachChild = function (t) { - t(this.caseSensitive), - t(this.diacriticSensitive), - this.locale && t(this.locale); - }), - (ye.prototype.outputDefined = function () { - return !1; - }); - var de = 8192; - function me(t, e) { - (t[0] = Math.min(t[0], e[0])), - (t[1] = Math.min(t[1], e[1])), - (t[2] = Math.max(t[2], e[0])), - (t[3] = Math.max(t[3], e[1])); - } - function ve(t, e) { - return !(t[0] <= e[0] || t[2] >= e[2] || t[1] <= e[1] || t[3] >= e[3]); - } - function ge(t, e) { - var r = (180 + t[0]) / 360, - n = - (180 - - (180 / Math.PI) * - Math.log(Math.tan(Math.PI / 4 + (t[1] * Math.PI) / 360))) / - 360, - i = Math.pow(2, e.z); - return [Math.round(r * i * de), Math.round(n * i * de)]; - } - function xe(t, e, r) { - return ( - e[1] > t[1] != r[1] > t[1] && - t[0] < ((r[0] - e[0]) * (t[1] - e[1])) / (r[1] - e[1]) + e[0] - ); - } - function be(t, e) { - for (var r, n, i, a, o, s, u, l = !1, p = 0, c = e.length; p < c; p++) - for (var h = e[p], f = 0, y = h.length; f < y - 1; f++) { - if ( - (a = (r = t)[0] - (n = h[f])[0]) * (u = r[1] - (i = h[f + 1])[1]) - - (s = r[0] - i[0]) * (o = r[1] - n[1]) == - 0 && - a * s <= 0 && - o * u <= 0 - ) - return !1; - xe(t, h[f], h[f + 1]) && (l = !l); - } - return l; - } - function we(t, e) { - for (var r = 0; r < e.length; r++) if (be(t, e[r])) return !0; - return !1; - } - function _e(t, e, r, n) { - var i = n[0] - r[0], - a = n[1] - r[1], - o = (t[0] - r[0]) * a - i * (t[1] - r[1]), - s = (e[0] - r[0]) * a - i * (e[1] - r[1]); - return (o > 0 && s < 0) || (o < 0 && s > 0); - } - function Ae(t, e, r) { - for (var n = 0, i = r; n < i.length; n += 1) - for (var a = i[n], o = 0; o < a.length - 1; ++o) - if ( - 0 != - (c = [(p = a[o + 1])[0] - (l = a[o])[0], p[1] - l[1]])[0] * - (h = [(u = e)[0] - (s = t)[0], u[1] - s[1]])[1] - - c[1] * h[0] && - _e(s, u, l, p) && - _e(l, p, s, u) - ) - return !0; - var s, u, l, p, c, h; - return !1; - } - function ke(t, e) { - for (var r = 0; r < t.length; ++r) if (!be(t[r], e)) return !1; - for (var n = 0; n < t.length - 1; ++n) - if (Ae(t[n], t[n + 1], e)) return !1; - return !0; - } - function Se(t, e) { - for (var r = 0; r < e.length; r++) if (ke(t, e[r])) return !0; - return !1; - } - function Ie(t, e, r) { - for (var n = [], i = 0; i < t.length; i++) { - for (var a = [], o = 0; o < t[i].length; o++) { - var s = ge(t[i][o], r); - me(e, s), a.push(s); - } - n.push(a); - } - return n; - } - function Me(t, e, r) { - for (var n = [], i = 0; i < t.length; i++) { - var a = Ie(t[i], e, r); - n.push(a); - } - return n; - } - function ze(t, e, r, n) { - if (t[0] < r[0] || t[0] > r[2]) { - var i = 0.5 * n, - a = t[0] - r[0] > i ? 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new Fe(r, e.scope.get(r)) - : e.error( - 'Unknown variable "' + - r + - '". Make sure "' + - r + - '" has been bound in an enclosing "let" expression before using it.', - 1, - ); - }), - (Fe.prototype.evaluate = function (t) { - return this.boundExpression.evaluate(t); - }), - (Fe.prototype.eachChild = function () {}), - (Fe.prototype.outputDefined = function () { - return !1; - }); - var Oe = function (t, e, r, n, i) { - void 0 === e && (e = []), - void 0 === n && (n = new St()), - void 0 === i && (i = []), - (this.registry = t), - (this.path = e), - (this.key = e - .map(function (t) { - return '[' + t + ']'; - }) - .join('')), - (this.scope = n), - (this.errors = i), - (this.expectedType = r); - }; - function Le(t) { - if (t instanceof Fe) return Le(t.boundExpression); - if (t instanceof fe && 'error' === t.name) return !1; - if (t instanceof ye) return !1; - if (t instanceof Ce) return !1; - var e = t instanceof pe || t instanceof ue, - r = !0; - return ( - t.eachChild(function (t) { - r = e ? r && Le(t) : r && t instanceof ae; - }), - !!r && - Ee(t) && - Te(t, [ - 'zoom', - 'heatmap-density', - 'line-progress', - 'accumulated', - 'is-supported-script', - ]) - ); - } - function De(t, e) { - for (var r, n = t.length - 1, i = 0, a = n, o = 0; i <= a; ) - if ((r = t[(o = Math.floor((i + a) / 2))]) <= e) { - if (o === n || e < t[o + 1]) return o; - i = o + 1; - } else { - if (!(r > e)) throw new oe('Input is not a number.'); - a = o - 1; - } - return 0; - } - (Oe.prototype.parse = function (t, e, r, n, i) { - return ( - void 0 === i && (i = {}), - e ? this.concat(e, r, n)._parse(t, i) : this._parse(t, i) - ); - }), - (Oe.prototype._parse = function (t, e) { - function r(t, e, r) { - return 'assert' === r - ? new ue(e, [t]) - : 'coerce' === r - ? new pe(e, [t]) - : t; - } - if ( - ((null !== t && - 'string' != typeof t && - 'boolean' != typeof t && - 'number' != typeof t) || - (t = ['literal', t]), - Array.isArray(t)) - ) { - if (0 === t.length) - return this.error( - 'Expected an array with at least one element. If you wanted a literal array, use ["literal", []].', - ); - var n = t[0]; - if ('string' != typeof n) - return ( - this.error( - 'Expression name must be a string, but found ' + - typeof n + - ' instead. If you wanted a literal array, use ["literal", [...]].', - 0, - ), - null - ); - var i = this.registry[n]; - if (i) { - var a = i.parse(t, this); - if (!a) return null; - if (this.expectedType) { - var o = this.expectedType, - s = a.type; - if ( - ('string' !== o.kind && - 'number' !== o.kind && - 'boolean' !== o.kind && - 'object' !== o.kind && - 'array' !== o.kind) || - 'value' !== s.kind - ) - if ( - ('color' !== o.kind && - 'formatted' !== o.kind && - 'resolvedImage' !== o.kind) || - ('value' !== s.kind && 'string' !== s.kind) - ) - if ( - 'padding' !== o.kind || - ('value' !== s.kind && - 'number' !== s.kind && - 'array' !== s.kind) - ) { - if (this.checkSubtype(o, s)) return null; - } else a = r(a, o, e.typeAnnotation || 'coerce'); - else a = r(a, o, e.typeAnnotation || 'coerce'); - else a = r(a, o, e.typeAnnotation || 'assert'); - } - if ( - !(a instanceof ae) && - 'resolvedImage' !== a.type.kind && - Le(a) - ) { - var u = new he(); - try { - a = new ae(a.type, a.evaluate(u)); - } catch (t) { - return this.error(t.message), null; - } - } - return a; - } - return this.error( - 'Unknown expression "' + - n + - '". If you wanted a literal array, use ["literal", [...]].', - 0, - ); - } - return this.error( - void 0 === t - ? "'undefined' value invalid. Use null instead." - : 'object' == typeof t - ? 'Bare objects invalid. Use ["literal", {...}] instead.' - : 'Expected an array, but found ' + typeof t + ' instead.', - ); - }), - (Oe.prototype.concat = function (t, e, r) { - var n = 'number' == typeof t ? this.path.concat(t) : this.path, - i = r ? this.scope.concat(r) : this.scope; - return new Oe(this.registry, n, e || null, i, this.errors); - }), - (Oe.prototype.error = function (t) { - for (var e = [], r = arguments.length - 1; r-- > 0; ) - e[r] = arguments[r + 1]; - var n = - '' + - this.key + - e - .map(function (t) { - return '[' + t + ']'; - }) - .join(''); - this.errors.push(new kt(n, t)); - }), - (Oe.prototype.checkSubtype = function (t, e) { - var r = Rt(t, e); - return r && this.error(r), r; - }); - var je = function (t, e, r) { - (this.type = t), - (this.input = e), - (this.labels = []), - (this.outputs = []); - for (var n = 0, i = r; n < i.length; n += 1) { - var a = i[n], - o = a[1]; - this.labels.push(a[0]), this.outputs.push(o); - } - }; - function Re(t, e, r) { - return t * (1 - r) + e * r; - } - (je.parse = function (t, e) { - if (t.length - 1 < 4) - return e.error( - 'Expected at least 4 arguments, but found only ' + - (t.length - 1) + - '.', - ); - if ((t.length - 1) % 2 != 0) - return e.error('Expected an even number of arguments.'); - var r = e.parse(t[1], 1, Mt); - if (!r) return null; - var n = [], - i = null; - e.expectedType && 'value' !== e.expectedType.kind && (i = e.expectedType); - for (var a = 1; a < t.length; a += 2) { - var o = 1 === a ? -1 / 0 : t[a], - s = t[a + 1], - u = a, - l = a + 1; - if ('number' != typeof o) - return e.error( - 'Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.', - u, - ); - if (n.length && n[n.length - 1][0] >= o) - return e.error( - 'Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.', - u, - ); - var p = e.parse(s, l, i); - if (!p) return null; - (i = i || p.type), n.push([o, p]); - } - return new je(i, r, n); - }), - (je.prototype.evaluate = function (t) { - var e = this.labels, - r = this.outputs; - if (1 === e.length) return r[0].evaluate(t); - var n = this.input.evaluate(t); - if (n <= e[0]) return r[0].evaluate(t); - var i = e.length; - return n >= e[i - 1] ? r[i - 1].evaluate(t) : r[De(e, n)].evaluate(t); - }), - (je.prototype.eachChild = function (t) { - t(this.input); - for (var e = 0, r = this.outputs; e < r.length; e += 1) t(r[e]); - }), - (je.prototype.outputDefined = function () { - return this.outputs.every(function (t) { - return t.outputDefined(); - }); - }); - var Ue = Object.freeze({ - __proto__: null, - number: Re, - color: function (t, e, r) { - return new Yt( - Re(t.r, e.r, r), - Re(t.g, e.g, r), - Re(t.b, e.b, r), - Re(t.a, e.a, r), - ); - }, - array: function (t, e, r) { - return t.map(function (t, n) { - return Re(t, e[n], r); - }); - }, - padding: function (t, e, r) { - var n = t.values, - i = e.values; - return new Qt([ - Re(n[0], i[0], r), - Re(n[1], i[1], r), - Re(n[2], i[2], r), - Re(n[3], i[3], r), - ]); - }, - }), - qe = 0.95047, - Ne = 1.08883, - Ze = 4 / 29, - Ke = 6 / 29, - Ge = 3 * Ke * Ke, - Je = Math.PI / 180, - Xe = 180 / Math.PI; - function Ye(t) { - return t > 0.008856451679035631 ? Math.pow(t, 1 / 3) : t / Ge + Ze; - } - function He(t) { - return t > Ke ? t * t * t : Ge * (t - Ze); - } - function We(t) { - return ( - 255 * - (t <= 0.0031308 ? 12.92 * t : 1.055 * Math.pow(t, 1 / 2.4) - 0.055) - ); - } - function $e(t) { - return (t /= 255) <= 0.04045 - ? t / 12.92 - : Math.pow((t + 0.055) / 1.055, 2.4); - } - function Qe(t) { - var e = $e(t.r), - r = $e(t.g), - n = $e(t.b), - i = Ye((0.4124564 * e + 0.3575761 * r + 0.1804375 * n) / qe), - a = Ye((0.2126729 * e + 0.7151522 * r + 0.072175 * n) / 1); - return { - l: 116 * a - 16, - a: 500 * (i - a), - b: 200 * (a - Ye((0.0193339 * e + 0.119192 * r + 0.9503041 * n) / Ne)), - alpha: t.a, - }; - } - function tr(t) { - var e = (t.l + 16) / 116, - r = isNaN(t.a) ? e : e + t.a / 500, - n = isNaN(t.b) ? e : e - t.b / 200; - return ( - (e = 1 * He(e)), - (r = qe * He(r)), - (n = Ne * He(n)), - new Yt( - We(3.2404542 * r - 1.5371385 * e - 0.4985314 * n), - We(-0.969266 * r + 1.8760108 * e + 0.041556 * n), - We(0.0556434 * r - 0.2040259 * e + 1.0572252 * n), - t.alpha, - ) - ); - } - function er(t, e, r) { - var n = e - t; - return t + r * (n > 180 || n < -180 ? n - 360 * Math.round(n / 360) : n); - } - var rr = { - forward: Qe, - reverse: tr, - interpolate: function (t, e, r) { - return { - l: Re(t.l, e.l, r), - a: Re(t.a, e.a, r), - b: Re(t.b, e.b, r), - alpha: Re(t.alpha, e.alpha, r), - }; - }, - }, - nr = { - forward: function (t) { - var e = Qe(t), - r = e.l, - n = e.a, - i = e.b, - a = Math.atan2(i, n) * Xe; - return { - h: a < 0 ? a + 360 : a, - c: Math.sqrt(n * n + i * i), - l: r, - alpha: t.a, - }; - }, - reverse: function (t) { - var e = t.h * Je, - r = t.c; - return tr({ - l: t.l, - a: Math.cos(e) * r, - b: Math.sin(e) * r, - alpha: t.alpha, - }); - }, - interpolate: function (t, e, r) { - return { - h: er(t.h, e.h, r), - c: Re(t.c, e.c, r), - l: Re(t.l, e.l, r), - alpha: Re(t.alpha, e.alpha, r), - }; - }, - }, - ir = Object.freeze({ __proto__: null, lab: rr, hcl: nr }), - ar = function (t, e, r, n, i) { - (this.type = t), - (this.operator = e), - (this.interpolation = r), - (this.input = n), - (this.labels = []), - (this.outputs = []); - for (var a = 0, o = i; a < o.length; a += 1) { - var s = o[a], - u = s[1]; - this.labels.push(s[0]), this.outputs.push(u); - } - }; - function or(t, e, r, n) { - var i = n - r, - a = t - r; - return 0 === i - ? 0 - : 1 === e - ? a / i - : (Math.pow(e, a) - 1) / (Math.pow(e, i) - 1); - } - (ar.interpolationFactor = function (t, r, n, i) { - var a = 0; - if ('exponential' === t.name) a = or(r, t.base, n, i); - else if ('linear' === t.name) a = or(r, 1, n, i); - else if ('cubic-bezier' === t.name) { - var o = t.controlPoints; - a = new e(o[0], o[1], o[2], o[3]).solve(or(r, 1, n, i)); - } - return a; - }), - (ar.parse = function (t, e) { - var r = t[0], - n = t[1], - i = t[2], - a = t.slice(3); - if (!Array.isArray(n) || 0 === n.length) - return e.error('Expected an interpolation type expression.', 1); - if ('linear' === n[0]) n = { name: 'linear' }; - else if ('exponential' === n[0]) { - var o = n[1]; - if ('number' != typeof o) - return e.error( - 'Exponential interpolation requires a numeric base.', - 1, - 1, - ); - n = { name: 'exponential', base: o }; - } else { - if ('cubic-bezier' !== n[0]) - return e.error('Unknown interpolation type ' + String(n[0]), 1, 0); - var s = n.slice(1); - if ( - 4 !== s.length || - s.some(function (t) { - return 'number' != typeof t || t < 0 || t > 1; - }) - ) - return e.error( - 'Cubic bezier interpolation requires four numeric arguments with values between 0 and 1.', - 1, - ); - n = { name: 'cubic-bezier', controlPoints: s }; - } - if (t.length - 1 < 4) - return e.error( - 'Expected at least 4 arguments, but found only ' + - (t.length - 1) + - '.', - ); - if ((t.length - 1) % 2 != 0) - return e.error('Expected an even number of arguments.'); - if (!(i = e.parse(i, 2, Mt))) return null; - var u = [], - l = null; - 'interpolate-hcl' === r || 'interpolate-lab' === r - ? (l = Bt) - : e.expectedType && - 'value' !== e.expectedType.kind && - (l = e.expectedType); - for (var p = 0; p < a.length; p += 2) { - var c = a[p], - h = a[p + 1], - f = p + 3, - y = p + 4; - if ('number' != typeof c) - return e.error( - 'Input/output pairs for "interpolate" expressions must be defined using literal numeric values (not computed expressions) for the input values.', - f, - ); - if (u.length && u[u.length - 1][0] >= c) - return e.error( - 'Input/output pairs for "interpolate" expressions must be arranged with input values in strictly ascending order.', - f, - ); - var d = e.parse(h, y, l); - if (!d) return null; - (l = l || d.type), u.push([c, d]); - } - return 'number' === l.kind || - 'color' === l.kind || - 'padding' === l.kind || - ('array' === l.kind && - 'number' === l.itemType.kind && - 'number' == typeof l.N) - ? new ar(l, r, n, i, u) - : e.error('Type ' + Dt(l) + ' is not interpolatable.'); - }), - (ar.prototype.evaluate = function (t) { - var e = this.labels, - r = this.outputs; - if (1 === e.length) return r[0].evaluate(t); - var n = this.input.evaluate(t); - if (n <= e[0]) return r[0].evaluate(t); - var i = e.length; - if (n >= e[i - 1]) return r[i - 1].evaluate(t); - var a = De(e, n), - o = ar.interpolationFactor(this.interpolation, n, e[a], e[a + 1]), - s = r[a].evaluate(t), - u = r[a + 1].evaluate(t); - return 'interpolate' === this.operator - ? Ue[this.type.kind.toLowerCase()](s, u, o) - : 'interpolate-hcl' === this.operator - ? nr.reverse(nr.interpolate(nr.forward(s), nr.forward(u), o)) - : rr.reverse(rr.interpolate(rr.forward(s), rr.forward(u), o)); - }), - (ar.prototype.eachChild = function (t) { - t(this.input); - for (var e = 0, r = this.outputs; e < r.length; e += 1) t(r[e]); - }), - (ar.prototype.outputDefined = function () { - return this.outputs.every(function (t) { - return t.outputDefined(); - }); - }); - var sr = function (t, e) { - (this.type = t), (this.args = e); - }; - (sr.parse = function (t, e) { - if (t.length < 2) return e.error('Expectected at least one argument.'); - var r = null, - n = e.expectedType; - n && 'value' !== n.kind && (r = n); - for (var i = [], a = 0, o = t.slice(1); a < o.length; a += 1) { - var s = e.parse(o[a], 1 + i.length, r, void 0, { - typeAnnotation: 'omit', - }); - if (!s) return null; - (r = r || s.type), i.push(s); - } - if (!r) throw new Error('No output type'); - var u = - n && - i.some(function (t) { - return Rt(n, t.type); - }); - return new sr(u ? Et : r, i); - }), - (sr.prototype.evaluate = function (t) { - for ( - var e, r = null, n = 0, i = 0, a = this.args; - i < a.length && - (n++, - (r = a[i].evaluate(t)) && - r instanceof te && - !r.available && - (e || (e = r.name), (r = null), n === this.args.length && (r = e)), - null === r); - i += 1 - ); - return r; - }), - (sr.prototype.eachChild = function (t) { - this.args.forEach(t); - }), - (sr.prototype.outputDefined = function () { - return this.args.every(function (t) { - return t.outputDefined(); - }); - }); - var ur = function (t, e) { - (this.type = e.type), (this.bindings = [].concat(t)), (this.result = e); - }; - (ur.prototype.evaluate = function (t) { - return this.result.evaluate(t); - }), - (ur.prototype.eachChild = function (t) { - for (var e = 0, r = this.bindings; e < r.length; e += 1) t(r[e][1]); - t(this.result); - }), - (ur.parse = function (t, e) { - if (t.length < 4) - return e.error( - 'Expected at least 3 arguments, but found ' + - (t.length - 1) + - ' instead.', - ); - for (var r = [], n = 1; n < t.length - 1; n += 2) { - var i = t[n]; - if ('string' != typeof i) - return e.error( - 'Expected string, but found ' + typeof i + ' instead.', - n, - ); - if (/[^a-zA-Z0-9_]/.test(i)) - return e.error( - "Variable names must contain only alphanumeric characters or '_'.", - n, - ); - var a = e.parse(t[n + 1], n + 1); - if (!a) return null; - r.push([i, a]); - } - var o = e.parse(t[t.length - 1], t.length - 1, e.expectedType, r); - return o ? new ur(r, o) : null; - }), - (ur.prototype.outputDefined = function () { - return this.result.outputDefined(); - }); - var lr = function (t, e, r) { - (this.type = t), (this.index = e), (this.input = r); - }; - (lr.parse = function (t, e) { - if (3 !== t.length) - return e.error( - 'Expected 2 arguments, but found ' + (t.length - 1) + ' instead.', - ); - var r = e.parse(t[1], 1, Mt), - n = e.parse(t[2], 2, Lt(e.expectedType || Et)); - return r && n ? new lr(n.type.itemType, r, n) : null; - }), - (lr.prototype.evaluate = function (t) { - var e = this.index.evaluate(t), - r = this.input.evaluate(t); - if (e < 0) throw new oe('Array index out of bounds: ' + e + ' < 0.'); - if (e >= r.length) - throw new oe( - 'Array index out of bounds: ' + e + ' > ' + (r.length - 1) + '.', - ); - if (e !== Math.floor(e)) - throw new oe( - 'Array index must be an integer, but found ' + e + ' instead.', - ); - return r[e]; - }), - (lr.prototype.eachChild = function (t) { - t(this.index), t(this.input); - }), - (lr.prototype.outputDefined = function () { - return !1; - }); - var pr = function (t, e) { - (this.type = Pt), (this.needle = t), (this.haystack = e); - }; - (pr.parse = function (t, e) { - if (3 !== t.length) - return e.error( - 'Expected 2 arguments, but found ' + (t.length - 1) + ' instead.', - ); - var r = e.parse(t[1], 1, Et), - n = e.parse(t[2], 2, Et); - return r && n - ? Ut(r.type, [Pt, zt, Mt, It, Et]) - ? new pr(r, n) - : e.error( - 'Expected first argument to be of type boolean, string, number or null, but found ' + - Dt(r.type) + - ' instead', - ) - : null; - }), - (pr.prototype.evaluate = function (t) { - var e = this.needle.evaluate(t), - r = this.haystack.evaluate(t); - if (!r) return !1; - if (!qt(e, ['boolean', 'string', 'number', 'null'])) - throw new oe( - 'Expected first argument to be of type boolean, string, number or null, but found ' + - Dt(ne(e)) + - ' instead.', - ); - if (!qt(r, ['string', 'array'])) - throw new oe( - 'Expected second argument to be of type array or string, but found ' + - Dt(ne(r)) + - ' instead.', - ); - return r.indexOf(e) >= 0; - }), - (pr.prototype.eachChild = function (t) { - t(this.needle), t(this.haystack); - }), - (pr.prototype.outputDefined = function () { - return !0; - }); - var cr = function (t, e, r) { - (this.type = Mt), - (this.needle = t), - (this.haystack = e), - (this.fromIndex = r); - }; - (cr.parse = function (t, e) { - if (t.length <= 2 || t.length >= 5) - return e.error( - 'Expected 3 or 4 arguments, but found ' + - (t.length - 1) + - ' instead.', - ); - var r = e.parse(t[1], 1, Et), - n = e.parse(t[2], 2, Et); - if (!r || !n) return null; - if (!Ut(r.type, [Pt, zt, Mt, It, Et])) - return e.error( - 'Expected first argument to be of type boolean, string, number or null, but found ' + - Dt(r.type) + - ' instead', - ); - if (4 === t.length) { - var i = e.parse(t[3], 3, Mt); - return i ? new cr(r, n, i) : null; - } - return new cr(r, n); - }), - (cr.prototype.evaluate = function (t) { - var e = this.needle.evaluate(t), - r = this.haystack.evaluate(t); - if (!qt(e, ['boolean', 'string', 'number', 'null'])) - throw new oe( - 'Expected first argument to be of type boolean, string, number or null, but found ' + - Dt(ne(e)) + - ' instead.', - ); - if (!qt(r, ['string', 'array'])) - throw new oe( - 'Expected second argument to be of type array or string, but found ' + - Dt(ne(r)) + - ' instead.', - ); - if (this.fromIndex) { - var n = this.fromIndex.evaluate(t); - return r.indexOf(e, n); - } - return r.indexOf(e); - }), - (cr.prototype.eachChild = function (t) { - t(this.needle), t(this.haystack), this.fromIndex && t(this.fromIndex); - }), - (cr.prototype.outputDefined = function () { - return !1; - }); - var hr = function (t, e, r, n, i, a) { - (this.inputType = t), - (this.type = e), - (this.input = r), - (this.cases = n), - (this.outputs = i), - (this.otherwise = a); - }; - (hr.parse = function (t, e) { - if (t.length < 5) - return e.error( - 'Expected at least 4 arguments, but found only ' + - (t.length - 1) + - '.', - ); - if (t.length % 2 != 1) - return e.error('Expected an even number of arguments.'); - var r, n; - e.expectedType && 'value' !== e.expectedType.kind && (n = e.expectedType); - for (var i = {}, a = [], o = 2; o < t.length - 1; o += 2) { - var s = t[o], - u = t[o + 1]; - Array.isArray(s) || (s = [s]); - var l = e.concat(o); - if (0 === s.length) - return l.error('Expected at least one branch label.'); - for (var p = 0, c = s; p < c.length; p += 1) { - var h = c[p]; - if ('number' != typeof h && 'string' != typeof h) - return l.error('Branch labels must be numbers or strings.'); - if ('number' == typeof h && Math.abs(h) > Number.MAX_SAFE_INTEGER) - return l.error( - 'Branch labels must be integers no larger than ' + - Number.MAX_SAFE_INTEGER + - '.', - ); - if ('number' == typeof h && Math.floor(h) !== h) - return l.error('Numeric branch labels must be integer values.'); - if (r) { - if (l.checkSubtype(r, ne(h))) return null; - } else r = ne(h); - if (void 0 !== i[String(h)]) - return l.error('Branch labels must be unique.'); - i[String(h)] = a.length; - } - var f = e.parse(u, o, n); - if (!f) return null; - (n = n || f.type), a.push(f); - } - var y = e.parse(t[1], 1, Et); - if (!y) return null; - var d = e.parse(t[t.length - 1], t.length - 1, n); - return d - ? 'value' !== y.type.kind && e.concat(1).checkSubtype(r, y.type) - ? null - : new hr(r, n, y, i, a, d) - : null; - }), - (hr.prototype.evaluate = function (t) { - var e = this.input.evaluate(t); - return ( - (ne(e) === this.inputType && this.outputs[this.cases[e]]) || - this.otherwise - ).evaluate(t); - }), - (hr.prototype.eachChild = function (t) { - t(this.input), this.outputs.forEach(t), t(this.otherwise); - }), - (hr.prototype.outputDefined = function () { - return ( - this.outputs.every(function (t) { - return t.outputDefined(); - }) && this.otherwise.outputDefined() - ); - }); - var fr = function (t, e, r) { - (this.type = t), (this.branches = e), (this.otherwise = r); - }; - (fr.parse = function (t, e) { - if (t.length < 4) - return e.error( - 'Expected at least 3 arguments, but found only ' + - (t.length - 1) + - '.', - ); - if (t.length % 2 != 0) - return e.error('Expected an odd number of arguments.'); - var r; - e.expectedType && 'value' !== e.expectedType.kind && (r = e.expectedType); - for (var n = [], i = 1; i < t.length - 1; i += 2) { - var a = e.parse(t[i], i, Pt); - if (!a) return null; - var o = e.parse(t[i + 1], i + 1, r); - if (!o) return null; - n.push([a, o]), (r = r || o.type); - } - var s = e.parse(t[t.length - 1], t.length - 1, r); - if (!s) return null; - if (!r) throw new Error("Can't infer output type"); - return new fr(r, n, s); - }), - (fr.prototype.evaluate = function (t) { - for (var e = 0, r = this.branches; e < r.length; e += 1) { - var n = r[e], - i = n[1]; - if (n[0].evaluate(t)) return i.evaluate(t); - } - return this.otherwise.evaluate(t); - }), - (fr.prototype.eachChild = function (t) { - for (var e = 0, r = this.branches; e < r.length; e += 1) { - var n = r[e], - i = n[1]; - t(n[0]), t(i); - } - t(this.otherwise); - }), - (fr.prototype.outputDefined = function () { - return ( - this.branches.every(function (t) { - return t[1].outputDefined(); - }) && this.otherwise.outputDefined() - ); - }); - var yr = function (t, e, r, n) { - (this.type = t), - (this.input = e), - (this.beginIndex = r), - (this.endIndex = n); - }; - function dr(t, e) { - return '==' === t || '!=' === t - ? 'boolean' === e.kind || - 'string' === e.kind || - 'number' === e.kind || - 'null' === e.kind || - 'value' === e.kind - : 'string' === e.kind || 'number' === e.kind || 'value' === e.kind; - } - function mr(t, e, r, n) { - return 0 === n.compare(e, r); - } - function vr(t, e, r) { - var n = '==' !== t && '!=' !== t; - return (function () { - function i(t, e, r) { - (this.type = Pt), - (this.lhs = t), - (this.rhs = e), - (this.collator = r), - (this.hasUntypedArgument = - 'value' === t.type.kind || 'value' === e.type.kind); - } - return ( - (i.parse = function (t, e) { - if (3 !== t.length && 4 !== t.length) - return e.error('Expected two or three arguments.'); - var r = t[0], - a = e.parse(t[1], 1, Et); - if (!a) return null; - if (!dr(r, a.type)) - return e - .concat(1) - .error( - '"' + - r + - '" comparisons are not supported for type \'' + - Dt(a.type) + - "'.", - ); - var o = e.parse(t[2], 2, Et); - if (!o) return null; - if (!dr(r, o.type)) - return e - .concat(2) - .error( - '"' + - r + - '" comparisons are not supported for type \'' + - Dt(o.type) + - "'.", - ); - if ( - a.type.kind !== o.type.kind && - 'value' !== a.type.kind && - 'value' !== o.type.kind - ) - return e.error( - "Cannot compare types '" + - Dt(a.type) + - "' and '" + - Dt(o.type) + - "'.", - ); - n && - ('value' === a.type.kind && 'value' !== o.type.kind - ? (a = new ue(o.type, [a])) - : 'value' !== a.type.kind && - 'value' === o.type.kind && - (o = new ue(a.type, [o]))); - var s = null; - if (4 === t.length) { - if ( - 'string' !== a.type.kind && - 'string' !== o.type.kind && - 'value' !== a.type.kind && - 'value' !== o.type.kind - ) - return e.error( - 'Cannot use collator to compare non-string types.', - ); - if (!(s = e.parse(t[3], 3, Vt))) return null; - } - return new i(a, o, s); - }), - (i.prototype.evaluate = function (i) { - var a = this.lhs.evaluate(i), - o = this.rhs.evaluate(i); - if (n && this.hasUntypedArgument) { - var s = ne(a), - u = ne(o); - if ( - s.kind !== u.kind || - ('string' !== s.kind && 'number' !== s.kind) - ) - throw new oe( - 'Expected arguments for "' + - t + - '" to be (string, string) or (number, number), but found (' + - s.kind + - ', ' + - u.kind + - ') instead.', - ); - } - if (this.collator && !n && this.hasUntypedArgument) { - var l = ne(a), - p = ne(o); - if ('string' !== l.kind || 'string' !== p.kind) return e(i, a, o); - } - return this.collator - ? r(i, a, o, this.collator.evaluate(i)) - : e(i, a, o); - }), - (i.prototype.eachChild = function (t) { - t(this.lhs), t(this.rhs), this.collator && t(this.collator); - }), - (i.prototype.outputDefined = function () { - return !0; - }), - i - ); - })(); - } - (yr.parse = function (t, e) { - if (t.length <= 2 || t.length >= 5) - return e.error( - 'Expected 3 or 4 arguments, but found ' + - (t.length - 1) + - ' instead.', - ); - var r = e.parse(t[1], 1, Et), - n = e.parse(t[2], 2, Mt); - if (!r || !n) return null; - if (!Ut(r.type, [Lt(Et), zt, Et])) - return e.error( - 'Expected first argument to be of type array or string, but found ' + - Dt(r.type) + - ' instead', - ); - if (4 === t.length) { - var i = e.parse(t[3], 3, Mt); - return i ? new yr(r.type, r, n, i) : null; - } - return new yr(r.type, r, n); - }), - (yr.prototype.evaluate = function (t) { - var e = this.input.evaluate(t), - r = this.beginIndex.evaluate(t); - if (!qt(e, ['string', 'array'])) - throw new oe( - 'Expected first argument to be of type array or string, but found ' + - Dt(ne(e)) + - ' instead.', - ); - if (this.endIndex) { - var n = this.endIndex.evaluate(t); - return e.slice(r, n); - } - return e.slice(r); - }), - (yr.prototype.eachChild = function (t) { - t(this.input), t(this.beginIndex), this.endIndex && t(this.endIndex); - }), - (yr.prototype.outputDefined = function () { - return !1; - }); - var gr = vr( - '==', - function (t, e, r) { - return e === r; - }, - mr, - ), - xr = vr( - '!=', - function (t, e, r) { - return e !== r; - }, - function (t, e, r, n) { - return !mr(0, e, r, n); - }, - ), - br = vr( - '<', - function (t, e, r) { - return e < r; - }, - function (t, e, r, n) { - return n.compare(e, r) < 0; - }, - ), - wr = vr( - '>', - function (t, e, r) { - return e > r; - }, - function (t, e, r, n) { - return n.compare(e, r) > 0; - }, - ), - _r = vr( - '<=', - function (t, e, r) { - return e <= r; - }, - function (t, e, r, n) { - return n.compare(e, r) <= 0; - }, - ), - Ar = vr( - '>=', - function (t, e, r) { - return e >= r; - }, - function (t, e, r, n) { - return n.compare(e, r) >= 0; - }, - ), - kr = function (t, e, r, n, i) { - (this.type = zt), - (this.number = t), - (this.locale = e), - (this.currency = r), - (this.minFractionDigits = n), - (this.maxFractionDigits = i); - }; - (kr.parse = function (t, e) { - if (3 !== t.length) return e.error('Expected two arguments.'); - var r = e.parse(t[1], 1, Mt); - if (!r) return null; - var n = t[2]; - if ('object' != typeof n || Array.isArray(n)) - return e.error('NumberFormat options argument must be an object.'); - var i = null; - if (n.locale && !(i = e.parse(n.locale, 1, zt))) return null; - var a = null; - if (n.currency && !(a = e.parse(n.currency, 1, zt))) return null; - var o = null; - if ( - n['min-fraction-digits'] && - !(o = e.parse(n['min-fraction-digits'], 1, Mt)) - ) - return null; - var s = null; - return n['max-fraction-digits'] && - !(s = e.parse(n['max-fraction-digits'], 1, Mt)) - ? null - : new kr(r, i, a, o, s); - }), - (kr.prototype.evaluate = function (t) { - return new Intl.NumberFormat( - this.locale ? this.locale.evaluate(t) : [], - { - style: this.currency ? 'currency' : 'decimal', - currency: this.currency ? this.currency.evaluate(t) : void 0, - minimumFractionDigits: this.minFractionDigits - ? this.minFractionDigits.evaluate(t) - : void 0, - maximumFractionDigits: this.maxFractionDigits - ? this.maxFractionDigits.evaluate(t) - : void 0, - }, - ).format(this.number.evaluate(t)); - }), - (kr.prototype.eachChild = function (t) { - t(this.number), - this.locale && t(this.locale), - this.currency && t(this.currency), - this.minFractionDigits && t(this.minFractionDigits), - this.maxFractionDigits && t(this.maxFractionDigits); - }), - (kr.prototype.outputDefined = function () { - return !1; - }); - var Sr = function (t) { - (this.type = Tt), (this.sections = t); - }; - (Sr.parse = function (t, e) { - if (t.length < 2) return e.error('Expected at least one argument.'); - var r = t[1]; - if (!Array.isArray(r) && 'object' == typeof r) - return e.error('First argument must be an image or text section.'); - for (var n = [], i = !1, a = 1; a <= t.length - 1; ++a) { - var o = t[a]; - if (i && 'object' == typeof o && !Array.isArray(o)) { - i = !1; - var s = null; - if (o['font-scale'] && !(s = e.parse(o['font-scale'], 1, Mt))) - return null; - var u = null; - if (o['text-font'] && !(u = e.parse(o['text-font'], 1, Lt(zt)))) - return null; - var l = null; - if (o['text-color'] && !(l = e.parse(o['text-color'], 1, Bt))) - return null; - var p = n[n.length - 1]; - (p.scale = s), (p.font = u), (p.textColor = l); - } else { - var c = e.parse(t[a], 1, Et); - if (!c) return null; - var h = c.type.kind; - if ( - 'string' !== h && - 'value' !== h && - 'null' !== h && - 'resolvedImage' !== h - ) - return e.error( - "Formatted text type must be 'string', 'value', 'image' or 'null'.", - ); - (i = !0), - n.push({ content: c, scale: null, font: null, textColor: null }); - } - } - return new Sr(n); - }), - (Sr.prototype.evaluate = function (t) { - return new $t( - this.sections.map(function (e) { - var r = e.content.evaluate(t); - return ne(r) === Ot - ? new Wt('', r, null, null, null) - : new Wt( - ie(r), - null, - e.scale ? e.scale.evaluate(t) : null, - e.font ? e.font.evaluate(t).join(',') : null, - e.textColor ? e.textColor.evaluate(t) : null, - ); - }), - ); - }), - (Sr.prototype.eachChild = function (t) { - for (var e = 0, r = this.sections; e < r.length; e += 1) { - var n = r[e]; - t(n.content), - n.scale && t(n.scale), - n.font && t(n.font), - n.textColor && t(n.textColor); - } - }), - (Sr.prototype.outputDefined = function () { - return !1; - }); - var Ir = function (t) { - (this.type = Ot), (this.input = t); - }; - (Ir.parse = function (t, e) { - if (2 !== t.length) return e.error('Expected two arguments.'); - var r = e.parse(t[1], 1, zt); - return r ? new Ir(r) : e.error('No image name provided.'); - }), - (Ir.prototype.evaluate = function (t) { - var e = this.input.evaluate(t), - r = te.fromString(e); - return ( - r && - t.availableImages && - (r.available = t.availableImages.indexOf(e) > -1), - r - ); - }), - (Ir.prototype.eachChild = function (t) { - t(this.input); - }), - (Ir.prototype.outputDefined = function () { - return !1; - }); - var Mr = function (t) { - (this.type = Mt), (this.input = t); - }; - (Mr.parse = function (t, e) { - if (2 !== t.length) - return e.error( - 'Expected 1 argument, but found ' + (t.length - 1) + ' instead.', - ); - var r = e.parse(t[1], 1); - return r - ? 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'constant' : 'source', r.value), - ) - : Tr([ - new kt( - '', - '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.', - ), - ]); - } - (Wr.prototype.evaluateWithoutErrorHandling = function (t, e, r, n, i, a) { - return this._styleExpression.evaluateWithoutErrorHandling( - t, - e, - r, - n, - i, - a, - ); - }), - (Wr.prototype.evaluate = function (t, e, r, n, i, a) { - return this._styleExpression.evaluate(t, e, r, n, i, a); - }), - (Wr.prototype.interpolationFactor = function (t, e, r) { - return this.interpolationType - ? ar.interpolationFactor(this.interpolationType, t, e, r) - : 0; - }); - var Qr = function (t, e) { - (this._parameters = t), - (this._specification = e), - wt(this, Ur(this._parameters, this._specification)); - }; - function tn(t) { - var e = null; - if (t instanceof ur) e = tn(t.result); - else if (t instanceof sr) - for (var r = 0, n = t.args; r < n.length && !(e = tn(n[r])); r += 1); - else - (t instanceof je || t instanceof ar) && - t.input instanceof fe && - 'zoom' === t.input.name && - (e = t); - return ( - e instanceof kt || - t.eachChild(function (t) { - var r = tn(t); - r instanceof kt - ? (e = r) - : !e && r - ? (e = new kt( - '', - '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.', - )) - : e && - r && - e !== r && - (e = new kt( - '', - 'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.', - )); - }), - e - ); - } - function en(t) { - var e = t.key, - r = t.value, - n = t.valueSpec || {}, - i = t.objectElementValidators || {}, - a = t.style, - o = t.styleSpec, - s = [], - u = Dr(r); - if ('object' !== u) - return [new xt(e, r, 'object expected, ' + u + ' found')]; - for (var l in r) { - var p = l.split('.')[0], - c = n[p] || n['*'], - h = void 0; - if (i[p]) h = i[p]; - else if (n[p]) h = Bn; - else if (i['*']) h = i['*']; - else { - if (!n['*']) { - s.push(new xt(e, r[l], 'unknown property "' + l + '"')); - continue; - } - h = Bn; - } - s = s.concat( - h( - { - key: (e ? e + '.' : e) + l, - value: r[l], - valueSpec: c, - style: a, - styleSpec: o, - object: r, - objectKey: l, - }, - r, - ), - ); - } - for (var f in n) - i[f] || - (n[f].required && - void 0 === n[f].default && - void 0 === r[f] && - s.push(new xt(e, r, 'missing required property "' + f + '"'))); - return s; - } - function rn(t) { - var e = t.value, - r = t.valueSpec, - n = t.style, - i = t.styleSpec, - a = t.key, - o = t.arrayElementValidator || Bn; - if ('array' !== Dr(e)) - return [new xt(a, e, 'array expected, ' + Dr(e) + ' found')]; - if (r.length && e.length !== r.length) - return [ - new xt( - a, - e, - 'array length ' + - r.length + - ' expected, length ' + - e.length + - ' found', - ), - ]; - if (r['min-length'] && e.length < r['min-length']) - return [ - new xt( - a, - e, - 'array length at least ' + - r['min-length'] + - ' expected, length ' + - e.length + - ' found', - ), - ]; - var s = { type: r.value, values: r.values }; - i.$version < 7 && (s.function = r.function), - 'object' === Dr(r.value) && (s = r.value); - for (var u = [], l = 0; l < e.length; l++) - u = u.concat( - o({ - array: e, - arrayIndex: l, - value: e[l], - valueSpec: s, - style: n, - styleSpec: i, - key: a + '[' + l + ']', - }), - ); - return u; - } - function nn(t) { - var e = t.key, - r = t.value, - n = t.valueSpec, - i = Dr(r); - return ( - 'number' === i && r != r && (i = 'NaN'), - 'number' !== i - ? [new xt(e, r, 'number expected, ' + i + ' found')] - : 'minimum' in n && r < n.minimum - ? [new xt(e, r, r + ' is less than the minimum value ' + n.minimum)] - : 'maximum' in n && r > n.maximum - ? [ - new xt( - e, - r, - r + ' is greater than the maximum value ' + n.maximum, - ), - ] - : [] - ); - } - function an(t) { - var e, - r, - n, - i = t.valueSpec, - a = _t(t.value.type), - o = {}, - s = 'categorical' !== a && void 0 === t.value.property, - u = !s, - l = - 'array' === Dr(t.value.stops) && - 'array' === Dr(t.value.stops[0]) && - 'object' === Dr(t.value.stops[0][0]), - p = en({ - key: t.key, - value: t.value, - valueSpec: t.styleSpec.function, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - stops: function (t) { - if ('identity' === a) - return [ - new xt( - t.key, - t.value, - 'identity function may not have a "stops" property', - ), - ]; - var e = [], - r = t.value; - return ( - (e = e.concat( - rn({ - key: t.key, - value: r, - valueSpec: t.valueSpec, - style: t.style, - styleSpec: t.styleSpec, - arrayElementValidator: c, - }), - )), - 'array' === Dr(r) && - 0 === r.length && - e.push(new xt(t.key, r, 'array must have at least one stop')), - e - ); - }, - default: function (t) { - return Bn({ - key: t.key, - value: t.value, - valueSpec: i, - style: t.style, - styleSpec: t.styleSpec, - }); - }, - }, - }); - return ( - 'identity' === a && - s && - p.push( - new xt(t.key, t.value, 'missing required property "property"'), - ), - 'identity' === a || - t.value.stops || - p.push(new xt(t.key, t.value, 'missing required property "stops"')), - 'exponential' === a && - t.valueSpec.expression && - !Lr(t.valueSpec) && - p.push(new xt(t.key, t.value, 'exponential functions not supported')), - t.styleSpec.$version >= 8 && - (u && !Fr(t.valueSpec) - ? p.push(new xt(t.key, t.value, 'property functions not supported')) - : s && - !Or(t.valueSpec) && - p.push(new xt(t.key, t.value, 'zoom functions not supported'))), - ('categorical' !== a && !l) || - void 0 !== t.value.property || - p.push(new xt(t.key, t.value, '"property" property is required')), - p - ); - function c(t) { - var e = [], - a = t.value, - s = t.key; - if ('array' !== Dr(a)) - return [new xt(s, a, 'array expected, ' + Dr(a) + ' found')]; - if (2 !== a.length) - return [ - new xt( - s, - a, - 'array length 2 expected, length ' + a.length + ' found', - ), - ]; - if (l) { - if ('object' !== Dr(a[0])) - return [new xt(s, a, 'object expected, ' + Dr(a[0]) + ' found')]; - if (void 0 === a[0].zoom) - return [new xt(s, a, 'object stop key must have zoom')]; - if (void 0 === a[0].value) - return [new xt(s, a, 'object stop key must have value')]; - if (n && n > _t(a[0].zoom)) - return [ - new xt( - s, - a[0].zoom, - 'stop zoom values must appear in ascending order', - ), - ]; - _t(a[0].zoom) !== n && ((n = _t(a[0].zoom)), (r = void 0), (o = {})), - (e = e.concat( - en({ - key: s + '[0]', - value: a[0], - valueSpec: { zoom: {} }, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { zoom: nn, value: h }, - }), - )); - } else e = e.concat(h({ key: s + '[0]', value: a[0], valueSpec: {}, style: t.style, styleSpec: t.styleSpec }, a)); - return Xr(At(a[1])) - ? e.concat([ - new xt( - s + '[1]', - a[1], - 'expressions are not allowed in function stops.', - ), - ]) - : e.concat( - Bn({ - key: s + '[1]', - value: a[1], - valueSpec: i, - style: t.style, - styleSpec: t.styleSpec, - }), - ); - } - function h(t, n) { - var s = Dr(t.value), - u = _t(t.value), - l = null !== t.value ? t.value : n; - if (e) { - if (s !== e) - return [ - new xt( - t.key, - l, - s + - ' stop domain type must match previous stop domain type ' + - e, - ), - ]; - } else e = s; - if ('number' !== s && 'string' !== s && 'boolean' !== s) - return [ - new xt( - t.key, - l, - 'stop domain value must be a number, string, or boolean', - ), - ]; - if ('number' !== s && 'categorical' !== a) { - var p = 'number expected, ' + s + ' found'; - return ( - Fr(i) && - void 0 === a && - (p += - '\nIf you intended to use a categorical function, specify `"type": "categorical"`.'), - [new xt(t.key, l, p)] - ); - } - return 'categorical' !== a || - 'number' !== s || - (isFinite(u) && Math.floor(u) === u) - ? 'categorical' !== a && 'number' === s && void 0 !== r && u < r - ? [ - new xt( - t.key, - l, - 'stop domain values must appear in ascending order', - ), - ] - : ((r = u), - 'categorical' === a && u in o - ? [new xt(t.key, l, 'stop domain values must be unique')] - : ((o[u] = !0), [])) - : [new xt(t.key, l, 'integer expected, found ' + u)]; - } - } - function on(t) { - var e = ('property' === t.expressionContext ? $r : Yr)( - At(t.value), - t.valueSpec, - ); - if ('error' === e.result) - return e.value.map(function (e) { - return new xt('' + t.key + e.key, t.value, e.message); - }); - var r = e.value.expression || e.value._styleExpression.expression; - if ( - 'property' === t.expressionContext && - 'text-font' === t.propertyKey && - !r.outputDefined() - ) - return [ - new xt( - t.key, - t.value, - 'Invalid data expression for "' + - t.propertyKey + - '". Output values must be contained as literals within the expression.', - ), - ]; - if ( - 'property' === t.expressionContext && - 'layout' === t.propertyType && - !Ve(r) - ) - return [ - new xt( - t.key, - t.value, - '"feature-state" data expressions are not supported with layout properties.', - ), - ]; - if ('filter' === t.expressionContext && !Ve(r)) - return [ - new xt( - t.key, - t.value, - '"feature-state" data expressions are not supported with filters.', - ), - ]; - if (t.expressionContext && 0 === t.expressionContext.indexOf('cluster')) { - if (!Te(r, ['zoom', 'feature-state'])) - return [ - new xt( - t.key, - t.value, - '"zoom" and "feature-state" expressions are not supported with cluster properties.', - ), - ]; - if ('cluster-initial' === t.expressionContext && !Ee(r)) - return [ - new xt( - t.key, - t.value, - 'Feature data expressions are not supported with initial expression part of cluster properties.', - ), - ]; - } - return []; - } - function sn(t) { - var e = t.key, - r = t.value, - n = t.valueSpec, - i = []; - return ( - Array.isArray(n.values) - ? -1 === n.values.indexOf(_t(r)) && - i.push( - new xt( - e, - r, - 'expected one of [' + - n.values.join(', ') + - '], ' + - JSON.stringify(r) + - ' found', - ), - ) - : -1 === Object.keys(n.values).indexOf(_t(r)) && - i.push( - new xt( - e, - r, - 'expected one of [' + - Object.keys(n.values).join(', ') + - '], ' + - JSON.stringify(r) + - ' found', - ), - ), - i - ); - } - function un(t) { - if (!0 === t || !1 === t) return !0; - if (!Array.isArray(t) || 0 === t.length) return !1; - switch (t[0]) { - case 'has': - return t.length >= 2 && '$id' !== t[1] && '$type' !== t[1]; - case 'in': - return ( - t.length >= 3 && ('string' != typeof t[1] || Array.isArray(t[2])) - ); - case '!in': - case '!has': - case 'none': - return !1; - case '==': - case '!=': - case '>': - case '>=': - case '<': - case '<=': - return 3 !== t.length || Array.isArray(t[1]) || Array.isArray(t[2]); - case 'any': - case 'all': - for (var e = 0, r = t.slice(1); e < r.length; e += 1) { - var n = r[e]; - if (!un(n) && 'boolean' != typeof n) return !1; - } - return !0; - default: - return !0; - } - } - (Qr.deserialize = function (t) { - return new Qr(t._parameters, t._specification); - }), - (Qr.serialize = function (t) { - return { _parameters: t._parameters, _specification: t._specification }; - }); - var ln = { - type: 'boolean', - default: !1, - transition: !1, - 'property-type': 'data-driven', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - }; - function pn(t) { - if (null == t) - return { - filter: function () { - return !0; - }, - needGeometry: !1, - }; - un(t) || (t = fn(t)); - var e = Yr(t, ln); - if ('error' === e.result) - throw new Error( - e.value - .map(function (t) { - return t.key + ': ' + t.message; - }) - .join(', '), - ); - return { - filter: function (t, r, n) { - return e.value.evaluate(t, r, {}, n); - }, - needGeometry: hn(t), - }; - } - function cn(t, e) { - return t < e ? -1 : t > e ? 1 : 0; - } - function hn(t) { - if (!Array.isArray(t)) return !1; - if ('within' === t[0]) return !0; - for (var e = 1; e < t.length; e++) if (hn(t[e])) return !0; - return !1; - } - function fn(t) { - if (!t) return !0; - var e, - r = t[0]; - return t.length <= 1 - ? 'any' !== r - : '==' === r - ? yn(t[1], t[2], '==') - : '!=' === r - ? vn(yn(t[1], t[2], '==')) - : '<' === r || '>' === r || '<=' === r || '>=' === r - ? yn(t[1], t[2], r) - : 'any' === r - ? ((e = t.slice(1)), ['any'].concat(e.map(fn))) - : 'all' === r - ? ['all'].concat(t.slice(1).map(fn)) - : 'none' === r - ? ['all'].concat(t.slice(1).map(fn).map(vn)) - : 'in' === r - ? dn(t[1], t.slice(2)) - : '!in' === r - ? vn(dn(t[1], t.slice(2))) - : 'has' === r - ? mn(t[1]) - : '!has' === r - ? vn(mn(t[1])) - : 'within' !== r || t; - } - function yn(t, e, r) { - switch (t) { - case '$type': - return ['filter-type-' + r, e]; - case '$id': - return ['filter-id-' + r, e]; - default: - return ['filter-' + r, t, e]; - } - } - function dn(t, e) { - if (0 === e.length) return !1; - switch (t) { - case '$type': - return ['filter-type-in', ['literal', e]]; - case '$id': - return ['filter-id-in', ['literal', e]]; - default: - return e.length > 200 && - !e.some(function (t) { - return typeof t != typeof e[0]; - }) - ? ['filter-in-large', t, ['literal', e.sort(cn)]] - : ['filter-in-small', t, ['literal', e]]; - } - } - function mn(t) { - switch (t) { - case '$type': - return !0; - case '$id': - return ['filter-has-id']; - default: - return ['filter-has', t]; - } - } - function vn(t) { - return ['!', t]; - } - function gn(t) { - return un(At(t.value)) - ? on( - wt({}, t, { - expressionContext: 'filter', - valueSpec: { value: 'boolean' }, - }), - ) - : xn(t); - } - function xn(t) { - var e = t.value, - r = t.key; - if ('array' !== Dr(e)) - return [new xt(r, e, 'array expected, ' + Dr(e) + ' found')]; - var n, - i = t.styleSpec, - a = []; - if (e.length < 1) - return [new xt(r, e, 'filter array must have at least 1 element')]; - switch ( - ((a = a.concat( - sn({ - key: r + '[0]', - value: e[0], - valueSpec: i.filter_operator, - style: t.style, - styleSpec: t.styleSpec, - }), - )), - _t(e[0])) - ) { - case '<': - case '<=': - case '>': - case '>=': - e.length >= 2 && - '$type' === _t(e[1]) && - a.push( - new xt( - r, - e, - '"$type" cannot be use with operator "' + e[0] + '"', - ), - ); - case '==': - case '!=': - 3 !== e.length && - a.push( - new xt( - r, - e, - 'filter array for operator "' + e[0] + '" must have 3 elements', - ), - ); - case 'in': - case '!in': - e.length >= 2 && - 'string' !== (n = Dr(e[1])) && - a.push(new xt(r + '[1]', e[1], 'string expected, ' + n + ' found')); - for (var o = 2; o < e.length; o++) - (n = Dr(e[o])), - '$type' === _t(e[1]) - ? (a = a.concat( - sn({ - key: r + '[' + o + ']', - value: e[o], - valueSpec: i.geometry_type, - style: t.style, - styleSpec: t.styleSpec, - }), - )) - : 'string' !== n && - 'number' !== n && - 'boolean' !== n && - a.push( - new xt( - r + '[' + o + ']', - e[o], - 'string, number, or boolean expected, ' + n + ' found', - ), - ); - break; - case 'any': - case 'all': - case 'none': - for (var s = 1; s < e.length; s++) - a = a.concat( - xn({ - key: r + '[' + s + ']', - value: e[s], - style: t.style, - styleSpec: t.styleSpec, - }), - ); - break; - case 'has': - case '!has': - (n = Dr(e[1])), - 2 !== e.length - ? a.push( - new xt( - r, - e, - 'filter array for "' + - e[0] + - '" operator must have 2 elements', - ), - ) - : 'string' !== n && - a.push( - new xt(r + '[1]', e[1], 'string expected, ' + n + ' found'), - ); - break; - case 'within': - (n = Dr(e[1])), - 2 !== e.length - ? a.push( - new xt( - r, - e, - 'filter array for "' + - e[0] + - '" operator must have 2 elements', - ), - ) - : 'object' !== n && - a.push( - new xt(r + '[1]', e[1], 'object expected, ' + n + ' found'), - ); - } - return a; - } - function bn(t, e) { - var r = t.key, - n = t.style, - i = t.styleSpec, - a = t.value, - o = t.objectKey, - s = i[e + '_' + t.layerType]; - if (!s) return []; - var u = o.match(/^(.*)-transition$/); - if ('paint' === e && u && s[u[1]] && s[u[1]].transition) - return Bn({ - key: r, - value: a, - valueSpec: i.transition, - style: n, - styleSpec: i, - }); - var l, - p = t.valueSpec || s[o]; - if (!p) return [new xt(r, a, 'unknown property "' + o + '"')]; - if ( - 'string' === Dr(a) && - Fr(p) && - !p.tokens && - (l = /^{([^}]+)}$/.exec(a)) - ) - return [ - new xt( - r, - a, - '"' + - o + - '" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": ' + - JSON.stringify(l[1]) + - ' }`.', - ), - ]; - var c = []; - return ( - 'symbol' === t.layerType && - ('text-field' === o && - n && - !n.glyphs && - c.push( - new xt( - r, - a, - 'use of "text-field" requires a style "glyphs" property', - ), - ), - 'text-font' === o && - jr(At(a)) && - 'identity' === _t(a.type) && - c.push( - new xt(r, a, '"text-font" does not support identity functions'), - )), - c.concat( - Bn({ - key: t.key, - value: a, - valueSpec: p, - style: n, - styleSpec: i, - expressionContext: 'property', - propertyType: e, - propertyKey: o, - }), - ) - ); - } - function wn(t) { - return bn(t, 'paint'); - } - function _n(t) { - return bn(t, 'layout'); - } - function An(t) { - var e = [], - r = t.value, - n = t.key, - i = t.style, - a = t.styleSpec; - r.type || - r.ref || - e.push(new xt(n, r, 'either "type" or "ref" is required')); - var o, - s = _t(r.type), - u = _t(r.ref); - if (r.id) - for (var l = _t(r.id), p = 0; p < t.arrayIndex; p++) { - var c = i.layers[p]; - _t(c.id) === l && - e.push( - new xt( - n, - r.id, - 'duplicate layer id "' + - r.id + - '", previously used at line ' + - c.id.__line__, - ), - ); - } - if ('ref' in r) - ['type', 'source', 'source-layer', 'filter', 'layout'].forEach( - function (t) { - t in r && - e.push( - new xt(n, r[t], '"' + t + '" is prohibited for ref layers'), - ); - }, - ), - i.layers.forEach(function (t) { - _t(t.id) === u && (o = t); - }), - o - ? o.ref - ? e.push( - new xt(n, r.ref, 'ref cannot reference another ref layer'), - ) - : (s = _t(o.type)) - : e.push(new xt(n, r.ref, 'ref layer "' + u + '" not found')); - else if ('background' !== s) - if (r.source) { - var h = i.sources && i.sources[r.source], - f = h && _t(h.type); - h - ? 'vector' === f && 'raster' === s - ? e.push( - new xt( - n, - r.source, - 'layer "' + r.id + '" requires a raster source', - ), - ) - : 'raster' === f && 'raster' !== s - ? e.push( - new xt( - n, - r.source, - 'layer "' + r.id + '" requires a vector source', - ), - ) - : 'vector' !== f || r['source-layer'] - ? 'raster-dem' === f && 'hillshade' !== s - ? e.push( - new xt( - n, - r.source, - "raster-dem source can only be used with layer type 'hillshade'.", - ), - ) - : 'line' !== s || - !r.paint || - !r.paint['line-gradient'] || - ('geojson' === f && h.lineMetrics) || - e.push( - new xt( - n, - r, - 'layer "' + - r.id + - '" specifies a line-gradient, which requires a GeoJSON source with `lineMetrics` enabled.', - ), - ) - : e.push( - new xt( - n, - r, - 'layer "' + r.id + '" must specify a "source-layer"', - ), - ) - : e.push( - new xt(n, r.source, 'source "' + r.source + '" not found'), - ); - } else e.push(new xt(n, r, 'missing required property "source"')); - return ( - (e = e.concat( - en({ - key: n, - value: r, - valueSpec: a.layer, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - '*': function () { - return []; - }, - type: function () { - return Bn({ - key: n + '.type', - value: r.type, - valueSpec: a.layer.type, - style: t.style, - styleSpec: t.styleSpec, - object: r, - objectKey: 'type', - }); - }, - filter: gn, - layout: function (t) { - return en({ - layer: r, - key: t.key, - value: t.value, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - '*': function (t) { - return _n(wt({ layerType: s }, t)); - }, - }, - }); - }, - paint: function (t) { - return en({ - layer: r, - key: t.key, - value: t.value, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - '*': function (t) { - return wn(wt({ layerType: s }, t)); - }, - }, - }); - }, - }, - }), - )), - e - ); - } - function kn(t) { - var e = t.value, - r = t.key, - n = Dr(e); - return 'string' !== n - ? [new xt(r, e, 'string expected, ' + n + ' found')] - : []; - } - var Sn = { - promoteId: function (t) { - var e = t.key, - r = t.value; - if ('string' === Dr(r)) return kn({ key: e, value: r }); - var n = []; - for (var i in r) n.push.apply(n, kn({ key: e + '.' + i, value: r[i] })); - return n; - }, - }; - function In(t) { - var e = t.value, - r = t.key, - n = t.styleSpec, - i = t.style; - if (!e.type) return [new xt(r, e, '"type" is required')]; - var a, - o = _t(e.type); - switch (o) { - case 'vector': - case 'raster': - case 'raster-dem': - return en({ - key: r, - value: e, - valueSpec: n['source_' + o.replace('-', '_')], - style: t.style, - styleSpec: n, - objectElementValidators: Sn, - }); - case 'geojson': - if ( - ((a = en({ - key: r, - value: e, - valueSpec: n.source_geojson, - style: i, - styleSpec: n, - objectElementValidators: Sn, - })), - e.cluster) - ) - for (var s in e.clusterProperties) { - var u = e.clusterProperties[s], - l = u[0], - p = 'string' == typeof l ? [l, ['accumulated'], ['get', s]] : l; - a.push.apply( - a, - on({ - key: r + '.' + s + '.map', - value: u[1], - expressionContext: 'cluster-map', - }), - ), - a.push.apply( - a, - on({ - key: r + '.' + s + '.reduce', - value: p, - expressionContext: 'cluster-reduce', - }), - ); - } - return a; - case 'video': - return en({ - key: r, - value: e, - valueSpec: n.source_video, - style: i, - styleSpec: n, - }); - case 'image': - return en({ - key: r, - value: e, - valueSpec: n.source_image, - style: i, - styleSpec: n, - }); - case 'canvas': - return [ - new xt( - r, - null, - 'Please use runtime APIs to add canvas sources, rather than including them in stylesheets.', - 'source.canvas', - ), - ]; - default: - return sn({ - key: r + '.type', - value: e.type, - valueSpec: { - values: [ - 'vector', - 'raster', - 'raster-dem', - 'geojson', - 'video', - 'image', - ], - }, - style: i, - styleSpec: n, - }); - } - } - function Mn(t) { - var e = t.value, - r = t.styleSpec, - n = r.light, - i = t.style, - a = [], - o = Dr(e); - if (void 0 === e) return a; - if ('object' !== o) - return a.concat([ - new xt('light', e, 'object expected, ' + o + ' found'), - ]); - for (var s in e) { - var u = s.match(/^(.*)-transition$/); - a = a.concat( - u && n[u[1]] && n[u[1]].transition - ? Bn({ - key: s, - value: e[s], - valueSpec: r.transition, - style: i, - styleSpec: r, - }) - : n[s] - ? Bn({ - key: s, - value: e[s], - valueSpec: n[s], - style: i, - styleSpec: r, - }) - : [new xt(s, e[s], 'unknown property "' + s + '"')], - ); - } - return a; - } - function zn(t) { - var e = t.value, - r = t.styleSpec, - n = r.terrain, - i = t.style, - a = [], - o = Dr(e); - if (void 0 === e) return a; - if ('object' !== o) - return a.concat([ - new xt('terrain', e, 'object expected, ' + o + ' found'), - ]); - for (var s in e) - a = a.concat( - n[s] - ? Bn({ - key: s, - value: e[s], - valueSpec: n[s], - style: i, - styleSpec: r, - }) - : [new xt(s, e[s], 'unknown property "' + s + '"')], - ); - return a; - } - var Pn = { - '*': function () { - return []; - }, - array: rn, - boolean: function (t) { - var e = t.value, - r = t.key, - n = Dr(e); - return 'boolean' !== n - ? [new xt(r, e, 'boolean expected, ' + n + ' found')] - : []; - }, - number: nn, - color: function (t) { - var e = t.key, - r = t.value, - n = Dr(r); - return 'string' !== n - ? [new xt(e, r, 'color expected, ' + n + ' found')] - : null === Nt(r) - ? [new xt(e, r, 'color expected, "' + r + '" found')] - : []; - }, - constants: bt, - enum: sn, - filter: gn, - function: an, - layer: An, - object: en, - source: In, - light: Mn, - terrain: zn, - string: kn, - formatted: function (t) { - return 0 === kn(t).length ? [] : on(t); - }, - resolvedImage: function (t) { - return 0 === kn(t).length ? [] : on(t); - }, - padding: function (t) { - var e = t.key, - r = t.value; - if ('array' === Dr(r)) { - if (r.length < 1 || r.length > 4) - return [ - new xt( - e, - r, - 'padding requires 1 to 4 values; ' + r.length + ' values found', - ), - ]; - for (var n = { type: 'number' }, i = [], a = 0; a < r.length; a++) - i = i.concat( - Bn({ key: e + '[' + a + ']', value: r[a], valueSpec: n }), - ); - return i; - } - return nn({ key: e, value: r, valueSpec: {} }); - }, - }; - function Bn(t) { - var e = t.value, - r = t.valueSpec, - n = t.styleSpec; - return r.expression && jr(_t(e)) - ? an(t) - : r.expression && Xr(At(e)) - ? on(t) - : r.type && Pn[r.type] - ? Pn[r.type](t) - : en(wt({}, t, { valueSpec: r.type ? n[r.type] : r })); - } - function Cn(t) { - var e = t.value, - r = t.key, - n = kn(t); - return ( - n.length || - (-1 === e.indexOf('{fontstack}') && - n.push( - new xt(r, e, '"glyphs" url must include a "{fontstack}" token'), - ), - -1 === e.indexOf('{range}') && - n.push( - new xt(r, e, '"glyphs" url must include a "{range}" token'), - )), - n - ); - } - function En(t, e) { - void 0 === e && (e = gt); - var r = []; - return ( - (r = r.concat( - Bn({ - key: '', - value: t, - valueSpec: e.$root, - styleSpec: e, - style: t, - objectElementValidators: { - glyphs: Cn, - '*': function () { - return []; - }, - }, - }), - )), - t.constants && - (r = r.concat( - bt({ - key: 'constants', - value: t.constants, - style: t, - styleSpec: e, - }), - )), - Vn(r) - ); - } - function Vn(t) { - return [].concat(t).sort(function (t, e) { - return t.line - e.line; - }); - } - function Tn(t) { - return function () { - for (var e = [], r = arguments.length; r--; ) e[r] = arguments[r]; - return Vn(t.apply(this, e)); - }; - } - (En.source = Tn(In)), - (En.light = Tn(Mn)), - (En.terrain = Tn(zn)), - (En.layer = Tn(An)), - (En.filter = Tn(gn)), - (En.paintProperty = Tn(wn)), - (En.layoutProperty = Tn(_n)); - var Fn = En, - On = Fn.light, - Ln = Fn.paintProperty, - Dn = Fn.layoutProperty; - function jn(t, e) { - var r = !1; - if (e && e.length) - for (var n = 0, i = e; n < i.length; n += 1) - t.fire(new mt(new Error(i[n].message))), (r = !0); - return r; - } - var Rn = function (t, e, r) { - var n = (this.cells = []); - if (t instanceof ArrayBuffer) { - this.arrayBuffer = t; - var i = new Int32Array(this.arrayBuffer); - (t = i[0]), (this.d = (e = i[1]) + 2 * (r = i[2])); - for (var a = 0; a < this.d * this.d; a++) { - var o = i[3 + a], - s = i[3 + a + 1]; - n.push(o === s ? null : i.subarray(o, s)); - } - var u = i[3 + n.length + 1]; - (this.keys = i.subarray(i[3 + n.length], u)), - (this.bboxes = i.subarray(u)), - (this.insert = this._insertReadonly); - } else { - this.d = e + 2 * r; - for (var l = 0; l < this.d * this.d; l++) n.push([]); - (this.keys = []), (this.bboxes = []); - } - (this.n = e), - (this.extent = t), - (this.padding = r), - (this.scale = e / t), - (this.uid = 0); - var p = (r / e) * t; - (this.min = -p), (this.max = t + p); - }; - (Rn.prototype.insert = function (t, e, r, n, i) { - this._forEachCell( - e, - r, - n, - i, - this._insertCell, - this.uid++, - void 0, - void 0, - ), - this.keys.push(t), - this.bboxes.push(e), - this.bboxes.push(r), - this.bboxes.push(n), - this.bboxes.push(i); - }), - (Rn.prototype._insertReadonly = function () { - throw new Error( - 'Cannot insert into a GridIndex created from an ArrayBuffer.', - ); - }), - (Rn.prototype._insertCell = function (t, e, r, n, i, a) { - this.cells[i].push(a); - }), - (Rn.prototype.query = function (t, e, r, n, i) { - var a = this.min, - o = this.max; - if (t <= a && e <= a && o <= r && o <= n && !i) - return Array.prototype.slice.call(this.keys); - var s = []; - return this._forEachCell(t, e, r, n, this._queryCell, s, {}, i), s; - }), - (Rn.prototype._queryCell = function (t, e, r, n, i, a, o, s) { - var u = this.cells[i]; - if (null !== u) - for (var l = this.keys, p = this.bboxes, c = 0; c < u.length; c++) { - var h = u[c]; - if (void 0 === o[h]) { - var f = 4 * h; - ( - s - ? s(p[f + 0], p[f + 1], p[f + 2], p[f + 3]) - : t <= p[f + 2] && - e <= p[f + 3] && - r >= p[f + 0] && - n >= p[f + 1] - ) - ? ((o[h] = !0), a.push(l[h])) - : (o[h] = !1); - } - } - }), - (Rn.prototype._forEachCell = function (t, e, r, n, i, a, o, s) { - for ( - var u = this._convertToCellCoord(t), - l = this._convertToCellCoord(e), - p = this._convertToCellCoord(r), - c = this._convertToCellCoord(n), - h = u; - h <= p; - h++ - ) - for (var f = l; f <= c; f++) { - var y = this.d * f + h; - if ( - (!s || - s( - this._convertFromCellCoord(h), - this._convertFromCellCoord(f), - this._convertFromCellCoord(h + 1), - this._convertFromCellCoord(f + 1), - )) && - i.call(this, t, e, r, n, y, a, o, s) - ) - return; - } - }), - (Rn.prototype._convertFromCellCoord = function (t) { - return (t - this.padding) / this.scale; - }), - (Rn.prototype._convertToCellCoord = function (t) { - return Math.max( - 0, - Math.min(this.d - 1, Math.floor(t * this.scale) + this.padding), - ); - }), - (Rn.prototype.toArrayBuffer = function () { - if (this.arrayBuffer) return this.arrayBuffer; - for ( - var t = this.cells, e = 3 + this.cells.length + 1 + 1, r = 0, n = 0; - n < this.cells.length; - n++ - ) - r += this.cells[n].length; - var i = new Int32Array(e + r + this.keys.length + this.bboxes.length); - (i[0] = this.extent), (i[1] = this.n), (i[2] = this.padding); - for (var a = e, o = 0; o < t.length; o++) { - var s = t[o]; - (i[3 + o] = a), i.set(s, a), (a += s.length); - } - return ( - (i[3 + t.length] = a), - i.set(this.keys, a), - (i[3 + t.length + 1] = a += this.keys.length), - i.set(this.bboxes, a), - (a += this.bboxes.length), - i.buffer - ); - }), - (Rn.serialize = function (t, e) { - var r = t.toArrayBuffer(); - return e && e.push(r), { buffer: r }; - }), - (Rn.deserialize = function (t) { - return new Rn(t.buffer); - }); - var Un = {}; - function qn(t, e, r) { - if ((void 0 === r && (r = {}), Un[t])) - throw new Error(t + ' is already registered.'); - Object.defineProperty(e, '_classRegistryKey', { - value: t, - writeable: !1, - }), - (Un[t] = { klass: e, omit: r.omit || [], shallow: r.shallow || [] }); - } - for (var Nn in (qn('Object', Object), - qn('TransferableGridIndex', Rn), - qn('Color', Yt), - qn('Error', Error), - qn('AJAXError', it), - qn('ResolvedImage', te), - qn('StylePropertyFunction', Qr), - qn('StyleExpression', Jr, { omit: ['_evaluator'] }), - qn('ZoomDependentExpression', Wr), - qn('ZoomConstantExpression', Hr), - qn('CompoundExpression', fe, { omit: ['_evaluate'] }), - zr)) - zr[Nn]._classRegistryKey || qn('Expression_' + Nn, zr[Nn]); - function Zn(t) { - return ( - t && - 'undefined' != typeof ArrayBuffer && - (t instanceof ArrayBuffer || - (t.constructor && 'ArrayBuffer' === t.constructor.name)) - ); - } - function Kn(t, e) { - if ( - null == t || - 'boolean' == typeof t || - 'number' == typeof t || - 'string' == typeof t || - t instanceof Boolean || - t instanceof Number || - t instanceof String || - t instanceof Date || - t instanceof RegExp || - t instanceof Blob - ) - return t; - if (Zn(t)) return e && e.push(t), t; - if (_(t)) return e && e.push(t), t; - if (ArrayBuffer.isView(t)) { - var r = t; - return e && e.push(r.buffer), r; - } - if (t instanceof ImageData) return e && e.push(t.data.buffer), t; - if (Array.isArray(t)) { - for (var n = [], i = 0, a = t; i < a.length; i += 1) - n.push(Kn(a[i], e)); - return n; - } - if ('object' == typeof t) { - var o = t.constructor, - s = o._classRegistryKey; - if (!s) throw new Error("can't serialize object of unregistered class"); - if (!Un[s]) throw new Error(s + ' is not registered.'); - var u = o.serialize ? o.serialize(t, e) : {}; - if (o.serialize) { - if (e && u === e[e.length - 1]) - throw new Error( - "statically serialized object won't survive transfer of $name property", - ); - } else { - for (var l in t) - if (t.hasOwnProperty(l) && !(Un[s].omit.indexOf(l) >= 0)) { - var p = t[l]; - u[l] = Un[s].shallow.indexOf(l) >= 0 ? p : Kn(p, e); - } - t instanceof Error && (u.message = t.message); - } - if (u.$name) - throw new Error( - '$name property is reserved for worker serialization logic.', - ); - return 'Object' !== s && (u.$name = s), u; - } - throw new Error("can't serialize object of type " + typeof t); - } - function Gn(t) { - if ( - null == t || - 'boolean' == typeof t || - 'number' == typeof t || - 'string' == typeof t || - t instanceof Boolean || - t instanceof Number || - t instanceof String || - t instanceof Date || - t instanceof RegExp || - t instanceof Blob || - Zn(t) || - _(t) || - ArrayBuffer.isView(t) || - t instanceof ImageData - ) - return t; - if (Array.isArray(t)) return t.map(Gn); - if ('object' == typeof t) { - var e = t.$name || 'Object'; - if (!Un[e]) - throw new Error("can't deserialize unregistered class " + e); - var r = Un[e].klass; - if (!r) throw new Error("can't deserialize unregistered class " + e); - if (r.deserialize) return r.deserialize(t); - for ( - var n = Object.create(r.prototype), i = 0, a = Object.keys(t); - i < a.length; - i += 1 - ) { - var o = a[i]; - if ('$name' !== o) { - var s = t[o]; - n[o] = Un[e].shallow.indexOf(o) >= 0 ? s : Gn(s); - } - } - return n; - } - throw new Error("can't deserialize object of type " + typeof t); - } - var Jn = function () { - this.first = !0; - }; - Jn.prototype.update = function (t, e) { - var r = Math.floor(t); - return this.first - ? ((this.first = !1), - (this.lastIntegerZoom = r), - (this.lastIntegerZoomTime = 0), - (this.lastZoom = t), - (this.lastFloorZoom = r), - !0) - : (this.lastFloorZoom > r - ? ((this.lastIntegerZoom = r + 1), (this.lastIntegerZoomTime = e)) - : this.lastFloorZoom < r && - ((this.lastIntegerZoom = r), (this.lastIntegerZoomTime = e)), - t !== this.lastZoom && - ((this.lastZoom = t), (this.lastFloorZoom = r), !0)); - }; - var Xn = { - 'Latin-1 Supplement': function (t) { - return t >= 128 && t <= 255; - }, - Arabic: function (t) { - return t >= 1536 && t <= 1791; - }, - 'Arabic Supplement': function (t) { - return t >= 1872 && t <= 1919; - }, - 'Arabic Extended-A': function (t) { - return t >= 2208 && t <= 2303; - }, - 'Hangul Jamo': function (t) { - return t >= 4352 && t <= 4607; - }, - 'Unified Canadian Aboriginal Syllabics': function (t) { - return t >= 5120 && t <= 5759; - }, - Khmer: function (t) { - return t >= 6016 && t <= 6143; - }, - 'Unified Canadian Aboriginal Syllabics Extended': function (t) { - return t >= 6320 && t <= 6399; - }, - 'General Punctuation': function (t) { - return t >= 8192 && t <= 8303; - }, - 'Letterlike Symbols': function (t) { - return t >= 8448 && t <= 8527; - }, - 'Number Forms': function (t) { - return t >= 8528 && t <= 8591; - }, - 'Miscellaneous Technical': function (t) { - return t >= 8960 && t <= 9215; - }, - 'Control Pictures': function (t) { - return t >= 9216 && t <= 9279; - }, - 'Optical Character Recognition': function (t) { - return t >= 9280 && t <= 9311; - }, - 'Enclosed Alphanumerics': function (t) { - return t >= 9312 && t <= 9471; - }, - 'Geometric Shapes': function (t) { - return t >= 9632 && t <= 9727; - }, - 'Miscellaneous Symbols': function (t) { - return t >= 9728 && t <= 9983; - }, - 'Miscellaneous Symbols and Arrows': function (t) { - return t >= 11008 && t <= 11263; - }, - 'CJK Radicals Supplement': function (t) { - return t >= 11904 && t <= 12031; - }, - 'Kangxi Radicals': function (t) { - return t >= 12032 && t <= 12255; - }, - 'Ideographic Description Characters': function (t) { - return t >= 12272 && t <= 12287; - }, - 'CJK Symbols and Punctuation': function (t) { - return t >= 12288 && t <= 12351; - }, - Hiragana: function (t) { - return t >= 12352 && t <= 12447; - }, - Katakana: function (t) { - return t >= 12448 && t <= 12543; - }, - Bopomofo: function (t) { - return t >= 12544 && t <= 12591; - }, - 'Hangul Compatibility Jamo': function (t) { - return t >= 12592 && t <= 12687; - }, - Kanbun: function (t) { - return t >= 12688 && t <= 12703; - }, - 'Bopomofo Extended': function (t) { - return t >= 12704 && t <= 12735; - }, - 'CJK Strokes': function (t) { - return t >= 12736 && t <= 12783; - }, - 'Katakana Phonetic Extensions': function (t) { - return t >= 12784 && t <= 12799; - }, - 'Enclosed CJK Letters and Months': function (t) { - return t >= 12800 && t <= 13055; - }, - 'CJK Compatibility': function (t) { - return t >= 13056 && t <= 13311; - }, - 'CJK Unified Ideographs Extension A': function (t) { - return t >= 13312 && t <= 19903; - }, - 'Yijing Hexagram Symbols': function (t) { - return t >= 19904 && t <= 19967; - }, - 'CJK Unified Ideographs': function (t) { - return t >= 19968 && t <= 40959; - }, - 'Yi Syllables': function (t) { - return t >= 40960 && t <= 42127; - }, - 'Yi Radicals': function (t) { - return t >= 42128 && t <= 42191; - }, - 'Hangul Jamo Extended-A': function (t) { - return t >= 43360 && t <= 43391; - }, - 'Hangul Syllables': function (t) { - return t >= 44032 && t <= 55215; - }, - 'Hangul Jamo Extended-B': function (t) { - return t >= 55216 && t <= 55295; - }, - 'Private Use Area': function (t) { - return t >= 57344 && t <= 63743; - }, - 'CJK Compatibility Ideographs': function (t) { - return t >= 63744 && t <= 64255; - }, - 'Arabic Presentation Forms-A': function (t) { - return t >= 64336 && t <= 65023; - }, - 'Vertical Forms': function (t) { - return t >= 65040 && t <= 65055; - }, - 'CJK Compatibility Forms': function (t) { - return t >= 65072 && t <= 65103; - }, - 'Small Form Variants': function (t) { - return t >= 65104 && t <= 65135; - }, - 'Arabic Presentation Forms-B': function (t) { - return t >= 65136 && t <= 65279; - }, - 'Halfwidth and Fullwidth Forms': function (t) { - return t >= 65280 && t <= 65519; - }, - }; - function Yn(t) { - for (var e = 0, r = t; e < r.length; e += 1) - if (Hn(r[e].charCodeAt(0))) return !0; - return !1; - } - function Hn(t) { - return !( - 746 !== t && - 747 !== t && - (t < 4352 || - !( - Xn['Bopomofo Extended'](t) || - Xn.Bopomofo(t) || - (Xn['CJK Compatibility Forms'](t) && !(t >= 65097 && t <= 65103)) || - Xn['CJK Compatibility Ideographs'](t) || - Xn['CJK Compatibility'](t) || - Xn['CJK Radicals Supplement'](t) || - Xn['CJK Strokes'](t) || - !( - !Xn['CJK Symbols and Punctuation'](t) || - (t >= 12296 && t <= 12305) || - (t >= 12308 && t <= 12319) || - 12336 === t - ) || - Xn['CJK Unified Ideographs Extension A'](t) || - Xn['CJK Unified Ideographs'](t) || - Xn['Enclosed CJK Letters and Months'](t) || - Xn['Hangul Compatibility Jamo'](t) || - Xn['Hangul Jamo Extended-A'](t) || - Xn['Hangul Jamo Extended-B'](t) || - Xn['Hangul Jamo'](t) || - Xn['Hangul Syllables'](t) || - Xn.Hiragana(t) || - Xn['Ideographic Description Characters'](t) || - Xn.Kanbun(t) || - Xn['Kangxi Radicals'](t) || - Xn['Katakana Phonetic Extensions'](t) || - (Xn.Katakana(t) && 12540 !== t) || - !( - !Xn['Halfwidth and Fullwidth Forms'](t) || - 65288 === t || - 65289 === t || - 65293 === t || - (t >= 65306 && t <= 65310) || - 65339 === t || - 65341 === t || - 65343 === t || - (t >= 65371 && t <= 65503) || - 65507 === t || - (t >= 65512 && t <= 65519) - ) || - !( - !Xn['Small Form Variants'](t) || - (t >= 65112 && t <= 65118) || - (t >= 65123 && t <= 65126) - ) || - Xn['Unified Canadian Aboriginal Syllabics'](t) || - Xn['Unified Canadian Aboriginal Syllabics Extended'](t) || - Xn['Vertical Forms'](t) || - Xn['Yijing Hexagram Symbols'](t) || - Xn['Yi Syllables'](t) || - Xn['Yi Radicals'](t) - )) - ); - } - function Wn(t) { - return !( - Hn(t) || - (function (t) { - return !!( - (Xn['Latin-1 Supplement'](t) && - (167 === t || - 169 === t || - 174 === t || - 177 === t || - 188 === t || - 189 === t || - 190 === t || - 215 === t || - 247 === t)) || - (Xn['General Punctuation'](t) && - (8214 === t || - 8224 === t || - 8225 === t || - 8240 === t || - 8241 === t || - 8251 === t || - 8252 === t || - 8258 === t || - 8263 === t || - 8264 === t || - 8265 === t || - 8273 === t)) || - Xn['Letterlike Symbols'](t) || - Xn['Number Forms'](t) || - (Xn['Miscellaneous Technical'](t) && - ((t >= 8960 && t <= 8967) || - (t >= 8972 && t <= 8991) || - (t >= 8996 && t <= 9e3) || - 9003 === t || - (t >= 9085 && t <= 9114) || - (t >= 9150 && t <= 9165) || - 9167 === t || - (t >= 9169 && t <= 9179) || - (t >= 9186 && t <= 9215))) || - (Xn['Control Pictures'](t) && 9251 !== t) || - Xn['Optical Character Recognition'](t) || - Xn['Enclosed Alphanumerics'](t) || - Xn['Geometric Shapes'](t) || - (Xn['Miscellaneous Symbols'](t) && !(t >= 9754 && t <= 9759)) || - (Xn['Miscellaneous Symbols and Arrows'](t) && - ((t >= 11026 && t <= 11055) || - (t >= 11088 && t <= 11097) || - (t >= 11192 && t <= 11243))) || - Xn['CJK Symbols and Punctuation'](t) || - Xn.Katakana(t) || - Xn['Private Use Area'](t) || - Xn['CJK Compatibility Forms'](t) || - Xn['Small Form Variants'](t) || - Xn['Halfwidth and Fullwidth Forms'](t) || - 8734 === t || - 8756 === t || - 8757 === t || - (t >= 9984 && t <= 10087) || - (t >= 10102 && t <= 10131) || - 65532 === t || - 65533 === t - ); - })(t) - ); - } - function $n(t) { - return ( - (t >= 1424 && t <= 2303) || - Xn['Arabic Presentation Forms-A'](t) || - Xn['Arabic Presentation Forms-B'](t) - ); - } - function Qn(t, e) { - return !( - (!e && $n(t)) || - (t >= 2304 && t <= 3583) || - (t >= 3840 && t <= 4255) || - Xn.Khmer(t) - ); - } - function ti(t) { - for (var e = 0, r = t; e < r.length; e += 1) - if ($n(r[e].charCodeAt(0))) return !0; - return !1; - } - var ei = 'deferred', - ri = 'loading', - ni = 'loaded', - ii = null, - ai = 'unavailable', - oi = null, - si = function (t) { - t && - 'string' == typeof t && - t.indexOf('NetworkError') > -1 && - (ai = 'error'), - ii && ii(t); - }; - function ui() { - li.fire(new dt('pluginStateChange', { pluginStatus: ai, pluginURL: oi })); - } - var li = new vt(), - pi = function () { - return ai; - }, - ci = function () { - if (ai !== ei || !oi) - throw new Error( - 'rtl-text-plugin cannot be downloaded unless a pluginURL is specified', - ); - (ai = ri), - ui(), - oi && - pt({ url: oi }, function (t) { - t ? si(t) : ((ai = ni), ui()); - }); - }, - hi = { - applyArabicShaping: null, - processBidirectionalText: null, - processStyledBidirectionalText: null, - isLoaded: function () { - return ai === ni || null != hi.applyArabicShaping; - }, - isLoading: function () { - return ai === ri; - }, - setState: function (t) { - if (!g()) - throw new Error( - 'Cannot set the state of the rtl-text-plugin when not in the web-worker context', - ); - (ai = t.pluginStatus), (oi = t.pluginURL); - }, - isParsed: function () { - if (!g()) - throw new Error( - 'rtl-text-plugin is only parsed on the worker-threads', - ); - return ( - null != hi.applyArabicShaping && - null != hi.processBidirectionalText && - null != hi.processStyledBidirectionalText - ); - }, - getPluginURL: function () { - if (!g()) - throw new Error( - 'rtl-text-plugin url can only be queried from the worker threads', - ); - return oi; - }, - }, - fi = function (t, e) { - (this.zoom = t), - e - ? ((this.now = e.now), - (this.fadeDuration = e.fadeDuration), - (this.zoomHistory = e.zoomHistory), - (this.transition = e.transition)) - : ((this.now = 0), - (this.fadeDuration = 0), - (this.zoomHistory = new Jn()), - (this.transition = {})); - }; - (fi.prototype.isSupportedScript = function (t) { - return (function (t, e) { - for (var r = 0, n = t; r < n.length; r += 1) - if (!Qn(n[r].charCodeAt(0), e)) return !1; - return !0; - })(t, hi.isLoaded()); - }), - (fi.prototype.crossFadingFactor = function () { - return 0 === this.fadeDuration - ? 1 - : Math.min( - (this.now - this.zoomHistory.lastIntegerZoomTime) / - this.fadeDuration, - 1, - ); - }), - (fi.prototype.getCrossfadeParameters = function () { - var t = this.zoom, - e = t - Math.floor(t), - r = this.crossFadingFactor(); - return t > this.zoomHistory.lastIntegerZoom - ? { fromScale: 2, toScale: 1, t: e + (1 - e) * r } - : { fromScale: 0.5, toScale: 1, t: 1 - (1 - r) * e }; - }); - var yi = function (t, e) { - (this.property = t), - (this.value = e), - (this.expression = (function (t, e) { - if (jr(t)) return new Qr(t, e); - if (Xr(t)) { - var r = $r(t, e); - if ('error' === r.result) - throw new Error( - r.value - .map(function (t) { - return t.key + ': ' + t.message; - }) - .join(', '), - ); - return r.value; - } - var n = t; - return ( - 'color' === e.type && 'string' == typeof t - ? (n = Yt.parse(t)) - : 'padding' !== e.type || - ('number' != typeof t && !Array.isArray(t)) || - (n = Qt.parse(t)), - { - kind: 'constant', - evaluate: function () { - return n; - }, - } - ); - })(void 0 === e ? t.specification.default : e, t.specification)); - }; - (yi.prototype.isDataDriven = function () { - return ( - 'source' === this.expression.kind || - 'composite' === this.expression.kind - ); - }), - (yi.prototype.possiblyEvaluate = function (t, e, r) { - return this.property.possiblyEvaluate(this, t, e, r); - }); - var di = function (t) { - (this.property = t), (this.value = new yi(t, void 0)); - }; - (di.prototype.transitioned = function (t, e) { - return new vi( - this.property, - this.value, - e, - s({}, t.transition, this.transition), - t.now, - ); - }), - (di.prototype.untransitioned = function () { - return new vi(this.property, this.value, null, {}, 0); - }); - var mi = function (t) { - (this._properties = t), - (this._values = Object.create(t.defaultTransitionablePropertyValues)); - }; - (mi.prototype.getValue = function (t) { - return f(this._values[t].value.value); - }), - (mi.prototype.setValue = function (t, e) { - Object.prototype.hasOwnProperty.call(this._values, t) || - (this._values[t] = new di(this._values[t].property)), - (this._values[t].value = new yi( - this._values[t].property, - null === e ? void 0 : f(e), - )); - }), - (mi.prototype.getTransition = function (t) { - return f(this._values[t].transition); - }), - (mi.prototype.setTransition = function (t, e) { - Object.prototype.hasOwnProperty.call(this._values, t) || - (this._values[t] = new di(this._values[t].property)), - (this._values[t].transition = f(e) || void 0); - }), - (mi.prototype.serialize = function () { - for ( - var t = {}, e = 0, r = Object.keys(this._values); - e < r.length; - e += 1 - ) { - var n = r[e], - i = this.getValue(n); - void 0 !== i && (t[n] = i); - var a = this.getTransition(n); - void 0 !== a && (t[n + '-transition'] = a); - } - return t; - }), - (mi.prototype.transitioned = function (t, e) { - for ( - var r = new gi(this._properties), - n = 0, - i = Object.keys(this._values); - n < i.length; - n += 1 - ) { - var a = i[n]; - r._values[a] = this._values[a].transitioned(t, e._values[a]); - } - return r; - }), - (mi.prototype.untransitioned = function () { - for ( - var t = new gi(this._properties), - e = 0, - r = Object.keys(this._values); - e < r.length; - e += 1 - ) { - var n = r[e]; - t._values[n] = this._values[n].untransitioned(); - } - return t; - }); - var vi = function (t, e, r, n, i) { - (this.property = t), - (this.value = e), - (this.begin = i + n.delay || 0), - (this.end = this.begin + n.duration || 0), - t.specification.transition && - (n.delay || n.duration) && - (this.prior = r); - }; - vi.prototype.possiblyEvaluate = function (t, e, r) { - var n = t.now || 0, - i = this.value.possiblyEvaluate(t, e, r), - a = this.prior; - if (a) { - if (n > this.end) return (this.prior = null), i; - if (this.value.isDataDriven()) return (this.prior = null), i; - if (n < this.begin) return a.possiblyEvaluate(t, e, r); - var o = (n - this.begin) / (this.end - this.begin); - return this.property.interpolate( - a.possiblyEvaluate(t, e, r), - i, - (function (t) { - if (t <= 0) return 0; - if (t >= 1) return 1; - var e = t * t, - r = e * t; - return 4 * (t < 0.5 ? r : 3 * (t - e) + r - 0.75); - })(o), - ); - } - return i; - }; - var gi = function (t) { - (this._properties = t), - (this._values = Object.create(t.defaultTransitioningPropertyValues)); - }; - (gi.prototype.possiblyEvaluate = function (t, e, r) { - for ( - var n = new wi(this._properties), i = 0, a = Object.keys(this._values); - i < a.length; - i += 1 - ) { - var o = a[i]; - n._values[o] = this._values[o].possiblyEvaluate(t, e, r); - } - return n; - }), - (gi.prototype.hasTransition = function () { - for (var t = 0, e = Object.keys(this._values); t < e.length; t += 1) - if (this._values[e[t]].prior) return !0; - return !1; - }); - var xi = function (t) { - (this._properties = t), - (this._values = Object.create(t.defaultPropertyValues)); - }; - (xi.prototype.getValue = function (t) { - return f(this._values[t].value); - }), - (xi.prototype.setValue = function (t, e) { - this._values[t] = new yi( - this._values[t].property, - null === e ? void 0 : f(e), - ); - }), - (xi.prototype.serialize = function () { - for ( - var t = {}, e = 0, r = Object.keys(this._values); - e < r.length; - e += 1 - ) { - var n = r[e], - i = this.getValue(n); - void 0 !== i && (t[n] = i); - } - return t; - }), - (xi.prototype.possiblyEvaluate = function (t, e, r) { - for ( - var n = new wi(this._properties), - i = 0, - a = Object.keys(this._values); - i < a.length; - i += 1 - ) { - var o = a[i]; - n._values[o] = this._values[o].possiblyEvaluate(t, e, r); - } - return n; - }); - var bi = function (t, e, r) { - (this.property = t), (this.value = e), (this.parameters = r); - }; - (bi.prototype.isConstant = function () { - return 'constant' === this.value.kind; - }), - (bi.prototype.constantOr = function (t) { - return 'constant' === this.value.kind ? this.value.value : t; - }), - (bi.prototype.evaluate = function (t, e, r, n) { - return this.property.evaluate(this.value, this.parameters, t, e, r, n); - }); - var wi = function (t) { - (this._properties = t), - (this._values = Object.create(t.defaultPossiblyEvaluatedValues)); - }; - wi.prototype.get = function (t) { - return this._values[t]; - }; - var _i = function (t) { - this.specification = t; - }; - (_i.prototype.possiblyEvaluate = function (t, e) { - if (t.isDataDriven()) throw new Error('Value should not be data driven'); - return t.expression.evaluate(e); - }), - (_i.prototype.interpolate = function (t, e, r) { - var n = Ue[this.specification.type]; - return n ? n(t, e, r) : t; - }); - var Ai = function (t, e) { - (this.specification = t), (this.overrides = e); - }; - (Ai.prototype.possiblyEvaluate = function (t, e, r, n) { - return new bi( - this, - 'constant' === t.expression.kind || 'camera' === t.expression.kind - ? { - kind: 'constant', - value: t.expression.evaluate(e, null, {}, r, n), - } - : t.expression, - e, - ); - }), - (Ai.prototype.interpolate = function (t, e, r) { - if ('constant' !== t.value.kind || 'constant' !== e.value.kind) - return t; - if (void 0 === t.value.value || void 0 === e.value.value) - return new bi( - this, - { kind: 'constant', value: void 0 }, - t.parameters, - ); - var n = Ue[this.specification.type]; - return n - ? new bi( - this, - { kind: 'constant', value: n(t.value.value, e.value.value, r) }, - t.parameters, - ) - : t; - }), - (Ai.prototype.evaluate = function (t, e, r, n, i, a) { - return 'constant' === t.kind ? t.value : t.evaluate(e, r, n, i, a); - }); - var ki = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.possiblyEvaluate = function (t, e, r, n) { - if (void 0 === t.value) - return new bi(this, { kind: 'constant', value: void 0 }, e); - if ('constant' === t.expression.kind) { - var i = t.expression.evaluate(e, null, {}, r, n), - a = - 'resolvedImage' === t.property.specification.type && - 'string' != typeof i - ? i.name - : i, - o = this._calculate(a, a, a, e); - return new bi(this, { kind: 'constant', value: o }, e); - } - if ('camera' === t.expression.kind) { - var s = this._calculate( - t.expression.evaluate({ zoom: e.zoom - 1 }), - t.expression.evaluate({ zoom: e.zoom }), - t.expression.evaluate({ zoom: e.zoom + 1 }), - e, - ); - return new bi(this, { kind: 'constant', value: s }, e); - } - return new bi(this, t.expression, e); - }), - (e.prototype.evaluate = function (t, e, r, n, i, a) { - if ('source' === t.kind) { - var o = t.evaluate(e, r, n, i, a); - return this._calculate(o, o, o, e); - } - return 'composite' === t.kind - ? this._calculate( - t.evaluate({ zoom: Math.floor(e.zoom) - 1 }, r, n), - t.evaluate({ zoom: Math.floor(e.zoom) }, r, n), - t.evaluate({ zoom: Math.floor(e.zoom) + 1 }, r, n), - e, - ) - : t.value; - }), - (e.prototype._calculate = function (t, e, r, n) { - return n.zoom > n.zoomHistory.lastIntegerZoom - ? { from: t, to: e } - : { from: r, to: e }; - }), - (e.prototype.interpolate = function (t) { - return t; - }), - e - ); - })(Ai), - Si = function (t) { - this.specification = t; - }; - (Si.prototype.possiblyEvaluate = function (t, e, r, n) { - if (void 0 !== t.value) { - if ('constant' === t.expression.kind) { - var i = t.expression.evaluate(e, null, {}, r, n); - return this._calculate(i, i, i, e); - } - return this._calculate( - t.expression.evaluate(new fi(Math.floor(e.zoom - 1), e)), - t.expression.evaluate(new fi(Math.floor(e.zoom), e)), - t.expression.evaluate(new fi(Math.floor(e.zoom + 1), e)), - e, - ); - } - }), - (Si.prototype._calculate = function (t, e, r, n) { - return n.zoom > n.zoomHistory.lastIntegerZoom - ? { from: t, to: e } - : { from: r, to: e }; - }), - (Si.prototype.interpolate = function (t) { - return t; - }); - var Ii = function (t) { - this.specification = t; - }; - (Ii.prototype.possiblyEvaluate = function (t, e, r, n) { - return !!t.expression.evaluate(e, null, {}, r, n); - }), - (Ii.prototype.interpolate = function () { - return !1; - }); - var Mi = function (t) { - for (var e in ((this.properties = t), - (this.defaultPropertyValues = {}), - (this.defaultTransitionablePropertyValues = {}), - (this.defaultTransitioningPropertyValues = {}), - (this.defaultPossiblyEvaluatedValues = {}), - (this.overridableProperties = []), - t)) { - var r = t[e]; - r.specification.overridable && this.overridableProperties.push(e); - var n = (this.defaultPropertyValues[e] = new yi(r, void 0)), - i = (this.defaultTransitionablePropertyValues[e] = new di(r)); - (this.defaultTransitioningPropertyValues[e] = i.untransitioned()), - (this.defaultPossiblyEvaluatedValues[e] = n.possiblyEvaluate({})); - } - }; - qn('DataDrivenProperty', Ai), - qn('DataConstantProperty', _i), - qn('CrossFadedDataDrivenProperty', ki), - qn('CrossFadedProperty', Si), - qn('ColorRampProperty', Ii); - var zi = '-transition', - Pi = (function (t) { - function e(e, r) { - if ( - (t.call(this), - (this.id = e.id), - (this.type = e.type), - (this._featureFilter = { - filter: function () { - return !0; - }, - needGeometry: !1, - }), - 'custom' !== e.type && - ((this.metadata = e.metadata), - (this.minzoom = e.minzoom), - (this.maxzoom = e.maxzoom), - 'background' !== e.type && - ((this.source = e.source), - (this.sourceLayer = e['source-layer']), - (this.filter = e.filter)), - r.layout && (this._unevaluatedLayout = new xi(r.layout)), - r.paint)) - ) { - for (var n in ((this._transitionablePaint = new mi(r.paint)), - e.paint)) - this.setPaintProperty(n, e.paint[n], { validate: !1 }); - for (var i in e.layout) - this.setLayoutProperty(i, e.layout[i], { validate: !1 }); - (this._transitioningPaint = - this._transitionablePaint.untransitioned()), - (this.paint = new wi(r.paint)); - } - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getCrossfadeParameters = function () { - return this._crossfadeParameters; - }), - (e.prototype.getLayoutProperty = function (t) { - return 'visibility' === t - ? this.visibility - : this._unevaluatedLayout.getValue(t); - }), - (e.prototype.setLayoutProperty = function (t, e, r) { - void 0 === r && (r = {}), - (null != e && - this._validate( - Dn, - 'layers.' + this.id + '.layout.' + t, - t, - e, - r, - )) || - ('visibility' !== t - ? this._unevaluatedLayout.setValue(t, e) - : (this.visibility = e)); - }), - (e.prototype.getPaintProperty = function (t) { - return p(t, zi) - ? this._transitionablePaint.getTransition(t.slice(0, -zi.length)) - : this._transitionablePaint.getValue(t); - }), - (e.prototype.setPaintProperty = function (t, e, r) { - if ( - (void 0 === r && (r = {}), - null != e && - this._validate( - Ln, - 'layers.' + this.id + '.paint.' + t, - t, - e, - r, - )) - ) - return !1; - if (p(t, zi)) - return ( - this._transitionablePaint.setTransition( - t.slice(0, -zi.length), - e || void 0, - ), - !1 - ); - var n = this._transitionablePaint._values[t], - i = - 'cross-faded-data-driven' === - n.property.specification['property-type'], - a = n.value.isDataDriven(), - o = n.value; - this._transitionablePaint.setValue(t, e), - this._handleSpecialPaintPropertyUpdate(t); - var s = this._transitionablePaint._values[t].value; - return ( - s.isDataDriven() || - a || - i || - this._handleOverridablePaintPropertyUpdate(t, o, s) - ); - }), - (e.prototype._handleSpecialPaintPropertyUpdate = function (t) {}), - (e.prototype._handleOverridablePaintPropertyUpdate = function ( - t, - e, - r, - ) { - return !1; - }), - (e.prototype.isHidden = function (t) { - return ( - !!(this.minzoom && t < this.minzoom) || - !!(this.maxzoom && t >= this.maxzoom) || - 'none' === this.visibility - ); - }), - (e.prototype.updateTransitions = function (t) { - this._transitioningPaint = this._transitionablePaint.transitioned( - t, - this._transitioningPaint, - ); - }), - (e.prototype.hasTransition = function () { - return this._transitioningPaint.hasTransition(); - }), - (e.prototype.recalculate = function (t, e) { - t.getCrossfadeParameters && - (this._crossfadeParameters = t.getCrossfadeParameters()), - this._unevaluatedLayout && - (this.layout = this._unevaluatedLayout.possiblyEvaluate( - t, - void 0, - e, - )), - (this.paint = this._transitioningPaint.possiblyEvaluate( - t, - void 0, - e, - )); - }), - (e.prototype.serialize = function () { - var t = { - id: this.id, - type: this.type, - source: this.source, - 'source-layer': this.sourceLayer, - metadata: this.metadata, - minzoom: this.minzoom, - maxzoom: this.maxzoom, - filter: this.filter, - layout: - this._unevaluatedLayout && this._unevaluatedLayout.serialize(), - paint: - this._transitionablePaint && - this._transitionablePaint.serialize(), - }; - return ( - this.visibility && - ((t.layout = t.layout || {}), - (t.layout.visibility = this.visibility)), - h(t, function (t, e) { - return !( - void 0 === t || - ('layout' === e && !Object.keys(t).length) || - ('paint' === e && !Object.keys(t).length) - ); - }) - ); - }), - (e.prototype._validate = function (t, e, r, n, i) { - return ( - void 0 === i && (i = {}), - (!i || !1 !== i.validate) && - jn( - this, - t.call(Fn, { - key: e, - layerType: this.type, - objectKey: r, - value: n, - styleSpec: gt, - style: { glyphs: !0, sprite: !0 }, - }), - ) - ); - }), - (e.prototype.is3D = function () { - return !1; - }), - (e.prototype.isTileClipped = function () { - return !1; - }), - (e.prototype.hasOffscreenPass = function () { - return !1; - }), - (e.prototype.resize = function () {}), - (e.prototype.isStateDependent = function () { - for (var t in this.paint._values) { - var e = this.paint.get(t); - if ( - e instanceof bi && - Fr(e.property.specification) && - ('source' === e.value.kind || 'composite' === e.value.kind) && - e.value.isStateDependent - ) - return !0; - } - return !1; - }), - e - ); - })(vt), - Bi = { - Int8: Int8Array, - Uint8: Uint8Array, - Int16: Int16Array, - Uint16: Uint16Array, - Int32: Int32Array, - Uint32: Uint32Array, - Float32: Float32Array, - }, - Ci = function (t, e) { - (this._structArray = t), - (this._pos1 = e * this.size), - (this._pos2 = this._pos1 / 2), - (this._pos4 = this._pos1 / 4), - (this._pos8 = this._pos1 / 8); - }, - Ei = function () { - (this.isTransferred = !1), (this.capacity = -1), this.resize(0); - }; - function Vi(t, e) { - void 0 === e && (e = 1); - var r = 0, - n = 0; - return { - members: t.map(function (t) { - var i = Bi[t.type].BYTES_PER_ELEMENT, - a = (r = Ti(r, Math.max(e, i))), - o = t.components || 1; - return ( - (n = Math.max(n, i)), - (r += i * o), - { name: t.name, type: t.type, components: o, offset: a } - ); - }), - size: Ti(r, Math.max(n, e)), - alignment: e, - }; - } - function Ti(t, e) { - return Math.ceil(t / e) * e; - } - (Ei.serialize = function (t, e) { - return ( - t._trim(), - e && ((t.isTransferred = !0), e.push(t.arrayBuffer)), - { length: t.length, arrayBuffer: t.arrayBuffer } - ); - }), - (Ei.deserialize = function (t) { - var e = Object.create(this.prototype); - return ( - (e.arrayBuffer = t.arrayBuffer), - (e.length = t.length), - (e.capacity = t.arrayBuffer.byteLength / e.bytesPerElement), - e._refreshViews(), - e - ); - }), - (Ei.prototype._trim = function () { - this.length !== this.capacity && - ((this.capacity = this.length), - (this.arrayBuffer = this.arrayBuffer.slice( - 0, - this.length * this.bytesPerElement, - )), - this._refreshViews()); - }), - (Ei.prototype.clear = function () { - this.length = 0; - }), - (Ei.prototype.resize = function (t) { - this.reserve(t), (this.length = t); - }), - (Ei.prototype.reserve = function (t) { - if (t > this.capacity) { - (this.capacity = Math.max(t, Math.floor(5 * this.capacity), 128)), - (this.arrayBuffer = new ArrayBuffer( - this.capacity * this.bytesPerElement, - )); - var e = this.uint8; - this._refreshViews(), e && this.uint8.set(e); - } - }), - (Ei.prototype._refreshViews = function () { - throw new Error( - '_refreshViews() must be implemented by each concrete StructArray layout', - ); - }); - var Fi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e) { - var r = this.length; - return this.resize(r + 1), this.emplace(r, t, e); - }), - (e.prototype.emplace = function (t, e, r) { - var n = 2 * t; - return (this.int16[n + 0] = e), (this.int16[n + 1] = r), t; - }), - e - ); - })(Ei); - (Fi.prototype.bytesPerElement = 4), qn('StructArrayLayout2i4', Fi); - var Oi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r, n) { - var i = this.length; - return this.resize(i + 1), this.emplace(i, t, e, r, n); - }), - (e.prototype.emplace = function (t, e, r, n, i) { - var a = 4 * t; - return ( - (this.int16[a + 0] = e), - (this.int16[a + 1] = r), - (this.int16[a + 2] = n), - (this.int16[a + 3] = i), - t - ); - }), - e - ); - })(Ei); - (Oi.prototype.bytesPerElement = 8), qn('StructArrayLayout4i8', Oi); - var Li = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - 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(e.prototype.emplace = function (t, e, r) { - var n = 2 * t; - return (this.float32[n + 0] = e), (this.float32[n + 1] = r), t; - }), - e - ); - })(Ei); - (ji.prototype.bytesPerElement = 8), qn('StructArrayLayout2f8', ji); - var Ri = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r, n, i, a, o, s, u, l) { - var p = this.length; - return ( - this.resize(p + 1), this.emplace(p, t, e, r, n, i, a, o, s, u, l) - ); - }), - (e.prototype.emplace = function (t, e, r, n, i, a, o, s, u, l, p) { - var c = 10 * t; - return ( - (this.uint16[c + 0] = e), - (this.uint16[c + 1] = r), - (this.uint16[c + 2] = n), - (this.uint16[c + 3] = i), - (this.uint16[c + 4] = a), - (this.uint16[c + 5] = o), - (this.uint16[c + 6] = s), - (this.uint16[c + 7] = u), - (this.uint16[c + 8] = l), - (this.uint16[c + 9] = p), - t - ); - }), - e - ); - })(Ei); - (Ri.prototype.bytesPerElement = 20), qn('StructArrayLayout10ui20', Ri); - var Ui = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function ( - t, - e, - r, - n, - i, - a, - o, - s, - u, - l, - p, - c, - ) { - var h = this.length; - return ( - this.resize(h + 1), - this.emplace(h, t, e, r, n, i, a, o, s, u, l, p, c) - ); - }), - (e.prototype.emplace = function ( - t, - e, - r, - n, - i, - a, - o, - s, - u, - l, - p, - c, - h, - ) { - var f = 12 * t; - return ( - (this.int16[f + 0] = e), - (this.int16[f + 1] = r), - (this.int16[f + 2] = n), - (this.int16[f + 3] = i), - (this.uint16[f + 4] = a), - (this.uint16[f + 5] = o), - (this.uint16[f + 6] = s), - (this.uint16[f + 7] = u), - (this.int16[f + 8] = l), - (this.int16[f + 9] = p), - (this.int16[f + 10] = c), - (this.int16[f + 11] = h), - t - ); - }), - e - ); - })(Ei); - (Ui.prototype.bytesPerElement = 24), qn('StructArrayLayout4i4ui4i24', Ui); - var qi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r) { - var n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - }), - (e.prototype.emplace = function (t, e, r, n) { - var i = 3 * t; - return ( - (this.float32[i + 0] = e), - (this.float32[i + 1] = r), - (this.float32[i + 2] = n), - t - ); - }), - e - ); - })(Ei); - (qi.prototype.bytesPerElement = 12), qn('StructArrayLayout3f12', qi); - var Ni = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t) { - var e = this.length; - return this.resize(e + 1), this.emplace(e, t); - }), - (e.prototype.emplace = function (t, e) { - return (this.uint32[1 * t + 0] = e), t; - }), - e - ); - })(Ei); - (Ni.prototype.bytesPerElement = 4), qn('StructArrayLayout1ul4', Ni); - var Zi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r, n, i, a, o, s, u) { - var l = this.length; - return this.resize(l + 1), this.emplace(l, t, e, r, n, i, a, o, s, u); - }), - (e.prototype.emplace = function (t, e, r, n, i, a, o, s, u, l) { - var p = 10 * t, - c = 5 * t; - return ( - (this.int16[p + 0] = e), - (this.int16[p + 1] = r), - (this.int16[p + 2] = n), - (this.int16[p + 3] = i), - (this.int16[p + 4] = a), - (this.int16[p + 5] = o), - (this.uint32[c + 3] = s), - (this.uint16[p + 8] = u), - (this.uint16[p + 9] = l), - t - ); - }), - e - ); - })(Ei); - (Zi.prototype.bytesPerElement = 20), qn('StructArrayLayout6i1ul2ui20', Zi); - var Ki = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ 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Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r, n, i) { - var a = this.length; - return this.resize(a + 1), this.emplace(a, t, e, r, n, i); - }), - (e.prototype.emplace = function (t, e, r, n, i, a) { - var o = 4 * t, - s = 8 * t; - return ( - (this.float32[o + 0] = e), - (this.float32[o + 1] = r), - (this.float32[o + 2] = n), - (this.int16[s + 6] = i), - (this.int16[s + 7] = a), - t - ); - }), - e - ); - })(Ei); - (Gi.prototype.bytesPerElement = 16), qn('StructArrayLayout2f1f2i16', Gi); - var Ji = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - }), - 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r, - n, - i, - a, - o, - s, - u, - l, - p, - c, - h, - f, - y, - d, - m, - v, - ) { - var g = 24 * t, - x = 12 * t, - b = 48 * t; - return ( - (this.int16[g + 0] = e), - (this.int16[g + 1] = r), - (this.uint16[g + 2] = n), - (this.uint16[g + 3] = i), - (this.uint32[x + 2] = a), - (this.uint32[x + 3] = o), - (this.uint32[x + 4] = s), - (this.uint16[g + 10] = u), - (this.uint16[g + 11] = l), - (this.uint16[g + 12] = p), - (this.float32[x + 7] = c), - (this.float32[x + 8] = h), - (this.uint8[b + 36] = f), - (this.uint8[b + 37] = y), - (this.uint8[b + 38] = d), - (this.uint32[x + 10] = m), - (this.int16[g + 22] = v), - t - ); - }), - e - ); - })(Ei); - (Yi.prototype.bytesPerElement = 48), - qn('StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48', Yi); - var Hi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function ( - t, - e, - r, - n, - i, - a, - o, - s, - u, - l, - p, - c, - h, - f, - y, - d, - m, - v, - g, - x, - b, - w, - _, - A, - k, - S, - I, - M, - ) { - var z = this.length; - return ( - this.resize(z + 1), - this.emplace( - z, - t, - e, - r, - n, - i, - a, - o, - s, - u, - l, - p, - c, - h, - f, - y, - d, - m, - v, - g, - x, - b, - w, - _, - A, - k, - S, - I, - M, - ) - ); - }), - (e.prototype.emplace = function ( - t, - e, - r, - n, - i, - a, - o, - s, - u, - l, - p, - c, - h, - f, - y, - d, - m, - v, - g, - x, - b, - w, - _, - A, - k, - S, - I, - M, - z, - ) { - var P = 34 * t, - B = 17 * t; - return ( - (this.int16[P + 0] = e), - (this.int16[P + 1] = r), - (this.int16[P + 2] = n), - (this.int16[P + 3] = i), - (this.int16[P + 4] = a), - (this.int16[P + 5] = o), - (this.int16[P + 6] = s), - (this.int16[P + 7] = u), - (this.uint16[P + 8] = l), - (this.uint16[P + 9] = p), - (this.uint16[P + 10] = c), - (this.uint16[P + 11] = h), - (this.uint16[P + 12] = f), - (this.uint16[P + 13] = y), - (this.uint16[P + 14] = d), - (this.uint16[P + 15] = m), - (this.uint16[P + 16] = v), - (this.uint16[P + 17] = g), - (this.uint16[P + 18] = x), - (this.uint16[P + 19] = b), - (this.uint16[P + 20] = w), - (this.uint16[P + 21] = _), - (this.uint16[P + 22] = A), - (this.uint32[B + 12] = k), - (this.float32[B + 13] = S), - (this.float32[B + 14] = I), - (this.float32[B + 15] = M), - (this.float32[B + 16] = z), - t - ); - }), - e - ); - })(Ei); - (Hi.prototype.bytesPerElement = 68), - qn('StructArrayLayout8i15ui1ul4f68', Hi); - var Wi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t) { - var e = this.length; - return this.resize(e + 1), this.emplace(e, t); - }), - (e.prototype.emplace = function (t, e) { - return (this.float32[1 * t + 0] = e), t; - }), - e - ); - })(Ei); - (Wi.prototype.bytesPerElement = 4), qn('StructArrayLayout1f4', Wi); - var $i = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r) { - var n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - }), - (e.prototype.emplace = function (t, e, r, n) { - var i = 3 * t; - return ( - (this.int16[i + 0] = e), - (this.int16[i + 1] = r), - (this.int16[i + 2] = n), - t - ); - }), - e - ); - })(Ei); - ($i.prototype.bytesPerElement = 6), qn('StructArrayLayout3i6', $i); - var Qi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r) { - var n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - }), - (e.prototype.emplace = function (t, e, r, n) { - var i = 4 * t; - return ( - (this.uint32[2 * t + 0] = e), - (this.uint16[i + 2] = r), - (this.uint16[i + 3] = n), - t - ); - }), - e - ); - })(Ei); - (Qi.prototype.bytesPerElement = 8), qn('StructArrayLayout1ul2ui8', Qi); - var ta = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e) { - var r = this.length; - return this.resize(r + 1), this.emplace(r, t, e); - }), - (e.prototype.emplace = function (t, e, r) { - var n = 2 * t; - return (this.uint16[n + 0] = e), (this.uint16[n + 1] = r), t; - }), - e - ); - })(Ei); - (ta.prototype.bytesPerElement = 4), qn('StructArrayLayout2ui4', ta); - var ea = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t) { - var e = this.length; - return this.resize(e + 1), this.emplace(e, t); - }), - (e.prototype.emplace = function (t, e) { - return (this.uint16[1 * t + 0] = e), t; - }), - e - ); - })(Ei); - (ea.prototype.bytesPerElement = 2), qn('StructArrayLayout1ui2', ea); - var ra = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._refreshViews = function () { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - }), - (e.prototype.emplaceBack = function (t, e, r, n) { - var i = this.length; - return this.resize(i + 1), this.emplace(i, t, e, r, n); - }), - (e.prototype.emplace = function (t, e, r, n, i) { - var a = 4 * t; - return ( - (this.float32[a + 0] = e), - (this.float32[a + 1] = r), - (this.float32[a + 2] = n), - (this.float32[a + 3] = i), - t - ); - }), - e - ); - })(Ei); - (ra.prototype.bytesPerElement = 16), qn('StructArrayLayout4f16', ra); - var na = (function (t) { - function e() { - t.apply(this, arguments); - } - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e); - var r = { - anchorPointX: { configurable: !0 }, - anchorPointY: { configurable: !0 }, - x1: { configurable: !0 }, - y1: { configurable: !0 }, - x2: { configurable: !0 }, - y2: { configurable: !0 }, - featureIndex: { configurable: !0 }, - sourceLayerIndex: { configurable: !0 }, - bucketIndex: { configurable: !0 }, - anchorPoint: { configurable: !0 }, - }; - return ( - (r.anchorPointX.get = function () { - return this._structArray.int16[this._pos2 + 0]; - }), - (r.anchorPointY.get = function () { - return this._structArray.int16[this._pos2 + 1]; - }), - (r.x1.get = function () { - return this._structArray.int16[this._pos2 + 2]; - }), - (r.y1.get = function () { - return this._structArray.int16[this._pos2 + 3]; - }), - (r.x2.get = function () { - return this._structArray.int16[this._pos2 + 4]; - }), - (r.y2.get = function () { - return this._structArray.int16[this._pos2 + 5]; - }), - (r.featureIndex.get = function () { - return this._structArray.uint32[this._pos4 + 3]; - }), - (r.sourceLayerIndex.get = function () { - return this._structArray.uint16[this._pos2 + 8]; - }), - (r.bucketIndex.get = function () { - return this._structArray.uint16[this._pos2 + 9]; - }), - (r.anchorPoint.get = function () { - return new I(this.anchorPointX, this.anchorPointY); - }), - Object.defineProperties(e.prototype, r), - e - ); - })(Ci); - na.prototype.size = 20; - var ia = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.get = function (t) { - return new na(this, t); - }), - e - ); - })(Zi); - qn('CollisionBoxArray', ia); - var aa = (function (t) { - function e() { - t.apply(this, arguments); - } - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e); - var r = { - anchorX: { configurable: !0 }, - anchorY: { configurable: !0 }, - glyphStartIndex: { configurable: !0 }, - numGlyphs: { configurable: !0 }, - vertexStartIndex: { configurable: !0 }, - lineStartIndex: { configurable: !0 }, - lineLength: { configurable: !0 }, - segment: { configurable: !0 }, - lowerSize: { configurable: !0 }, - upperSize: { configurable: !0 }, - lineOffsetX: { configurable: !0 }, - lineOffsetY: { configurable: !0 }, - writingMode: { configurable: !0 }, - placedOrientation: { configurable: !0 }, - hidden: { configurable: !0 }, - crossTileID: { configurable: !0 }, - associatedIconIndex: { configurable: !0 }, - }; - return ( - (r.anchorX.get = function () { - return this._structArray.int16[this._pos2 + 0]; - }), - (r.anchorY.get = function () { - return this._structArray.int16[this._pos2 + 1]; - }), - (r.glyphStartIndex.get = function () { - return this._structArray.uint16[this._pos2 + 2]; - }), - (r.numGlyphs.get = function () { - return this._structArray.uint16[this._pos2 + 3]; - }), - (r.vertexStartIndex.get = function () { - return this._structArray.uint32[this._pos4 + 2]; - }), - (r.lineStartIndex.get = function () { - return this._structArray.uint32[this._pos4 + 3]; - }), - (r.lineLength.get = function () { - return this._structArray.uint32[this._pos4 + 4]; - }), - (r.segment.get = function () { - return this._structArray.uint16[this._pos2 + 10]; - }), - (r.lowerSize.get = function () { - return this._structArray.uint16[this._pos2 + 11]; - }), - (r.upperSize.get = function () { - return this._structArray.uint16[this._pos2 + 12]; - }), - (r.lineOffsetX.get = function () { - return this._structArray.float32[this._pos4 + 7]; - }), - (r.lineOffsetY.get = function () { - return this._structArray.float32[this._pos4 + 8]; - }), - (r.writingMode.get = function () { - return this._structArray.uint8[this._pos1 + 36]; - }), - (r.placedOrientation.get = function () { - return this._structArray.uint8[this._pos1 + 37]; - }), - (r.placedOrientation.set = function (t) { - this._structArray.uint8[this._pos1 + 37] = t; - }), - (r.hidden.get = function () { - return this._structArray.uint8[this._pos1 + 38]; - }), - (r.hidden.set = function (t) { - this._structArray.uint8[this._pos1 + 38] = t; - }), - (r.crossTileID.get = function () { - return this._structArray.uint32[this._pos4 + 10]; - }), - (r.crossTileID.set = function (t) { - this._structArray.uint32[this._pos4 + 10] = t; - }), - (r.associatedIconIndex.get = function () { - return this._structArray.int16[this._pos2 + 22]; - }), - Object.defineProperties(e.prototype, r), - e - ); - })(Ci); - aa.prototype.size = 48; - var oa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.get = function (t) { - return new aa(this, t); - }), - e - ); - })(Yi); - qn('PlacedSymbolArray', oa); - var sa = (function (t) { - function e() { - t.apply(this, arguments); - } - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e); - var r = { - anchorX: { configurable: !0 }, - anchorY: { configurable: !0 }, - rightJustifiedTextSymbolIndex: { configurable: !0 }, - centerJustifiedTextSymbolIndex: { configurable: !0 }, - leftJustifiedTextSymbolIndex: { configurable: !0 }, - verticalPlacedTextSymbolIndex: { configurable: !0 }, - placedIconSymbolIndex: { configurable: !0 }, - verticalPlacedIconSymbolIndex: { configurable: !0 }, - key: { configurable: !0 }, - textBoxStartIndex: { configurable: !0 }, - textBoxEndIndex: { configurable: !0 }, - verticalTextBoxStartIndex: { configurable: !0 }, - verticalTextBoxEndIndex: { configurable: !0 }, - iconBoxStartIndex: { configurable: !0 }, - iconBoxEndIndex: { configurable: !0 }, - verticalIconBoxStartIndex: { configurable: !0 }, - verticalIconBoxEndIndex: { configurable: !0 }, - featureIndex: { configurable: !0 }, - numHorizontalGlyphVertices: { configurable: !0 }, - numVerticalGlyphVertices: { configurable: !0 }, - numIconVertices: { configurable: !0 }, - numVerticalIconVertices: { configurable: !0 }, - useRuntimeCollisionCircles: { configurable: !0 }, - crossTileID: { configurable: !0 }, - textBoxScale: { configurable: !0 }, - textOffset0: { configurable: !0 }, - textOffset1: { configurable: !0 }, - collisionCircleDiameter: { configurable: !0 }, - }; - return ( - (r.anchorX.get = function () { - return this._structArray.int16[this._pos2 + 0]; - }), - (r.anchorY.get = function () { - return this._structArray.int16[this._pos2 + 1]; - }), - (r.rightJustifiedTextSymbolIndex.get = function () { - return this._structArray.int16[this._pos2 + 2]; - }), - (r.centerJustifiedTextSymbolIndex.get = function () { - return this._structArray.int16[this._pos2 + 3]; - }), - (r.leftJustifiedTextSymbolIndex.get = function () { - return this._structArray.int16[this._pos2 + 4]; - }), - (r.verticalPlacedTextSymbolIndex.get = function () { - return this._structArray.int16[this._pos2 + 5]; - }), - (r.placedIconSymbolIndex.get = function () { - return this._structArray.int16[this._pos2 + 6]; - }), - (r.verticalPlacedIconSymbolIndex.get = function () { - return this._structArray.int16[this._pos2 + 7]; - }), - (r.key.get = function () { - return this._structArray.uint16[this._pos2 + 8]; - }), - (r.textBoxStartIndex.get = function () { - return this._structArray.uint16[this._pos2 + 9]; - }), - (r.textBoxEndIndex.get = function () { - return this._structArray.uint16[this._pos2 + 10]; - }), - (r.verticalTextBoxStartIndex.get = function () { - return this._structArray.uint16[this._pos2 + 11]; - }), - (r.verticalTextBoxEndIndex.get = function () { - return this._structArray.uint16[this._pos2 + 12]; - }), - (r.iconBoxStartIndex.get = function () { - return this._structArray.uint16[this._pos2 + 13]; - }), - (r.iconBoxEndIndex.get = function () { - return this._structArray.uint16[this._pos2 + 14]; - }), - (r.verticalIconBoxStartIndex.get = function () { - return this._structArray.uint16[this._pos2 + 15]; - }), - (r.verticalIconBoxEndIndex.get = function () { - return this._structArray.uint16[this._pos2 + 16]; - }), - (r.featureIndex.get = function () { - return this._structArray.uint16[this._pos2 + 17]; - }), - (r.numHorizontalGlyphVertices.get = function () { - return this._structArray.uint16[this._pos2 + 18]; - }), - (r.numVerticalGlyphVertices.get = function () { - return this._structArray.uint16[this._pos2 + 19]; - }), - (r.numIconVertices.get = function () { - return this._structArray.uint16[this._pos2 + 20]; - }), - (r.numVerticalIconVertices.get = function () { - return this._structArray.uint16[this._pos2 + 21]; - }), - (r.useRuntimeCollisionCircles.get = function () { - return this._structArray.uint16[this._pos2 + 22]; - }), - (r.crossTileID.get = function () { - return this._structArray.uint32[this._pos4 + 12]; - }), - (r.crossTileID.set = function (t) { - this._structArray.uint32[this._pos4 + 12] = t; - }), - (r.textBoxScale.get = function () { - return this._structArray.float32[this._pos4 + 13]; - }), - (r.textOffset0.get = function () { - return this._structArray.float32[this._pos4 + 14]; - }), - (r.textOffset1.get = function () { - return this._structArray.float32[this._pos4 + 15]; - }), - (r.collisionCircleDiameter.get = function () { - return this._structArray.float32[this._pos4 + 16]; - }), - Object.defineProperties(e.prototype, r), - e - ); - })(Ci); - sa.prototype.size = 68; - var ua = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.get = function (t) { - return new sa(this, t); - }), - e - ); - })(Hi); - qn('SymbolInstanceArray', ua); - var la = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getoffsetX = function (t) { - return this.float32[1 * t + 0]; - }), - e - ); - })(Wi); - qn('GlyphOffsetArray', la); - var pa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getx = function (t) { - return this.int16[3 * t + 0]; - }), - (e.prototype.gety = function (t) { - return this.int16[3 * t + 1]; - }), - (e.prototype.gettileUnitDistanceFromAnchor = function (t) { - return this.int16[3 * t + 2]; - }), - e - ); - })($i); - qn('SymbolLineVertexArray', pa); - var ca = (function (t) { - function e() { - t.apply(this, arguments); - } - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e); - var r = { - featureIndex: { configurable: !0 }, - sourceLayerIndex: { configurable: !0 }, - bucketIndex: { configurable: !0 }, - }; - return ( - (r.featureIndex.get = function () { - return this._structArray.uint32[this._pos4 + 0]; - }), - (r.sourceLayerIndex.get = function () { - return this._structArray.uint16[this._pos2 + 2]; - }), - (r.bucketIndex.get = function () { - return this._structArray.uint16[this._pos2 + 3]; - }), - Object.defineProperties(e.prototype, r), - e - ); - })(Ci); - ca.prototype.size = 8; - var ha = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.get = function (t) { - return new ca(this, t); - }), - e - ); - })(Qi); - qn('FeatureIndexArray', ha); - var fa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Fi), - ya = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Oi), - da = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Fi), - ma = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Fi), - va = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Li), - ga = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Di), - xa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(ji), - ba = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Ri), - wa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Ui), - _a = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(qi), - Aa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Ni), - ka = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Ki), - Sa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Gi), - Ia = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Ji), - Ma = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Xi), - za = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Xi), - Pa = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(ta), - Ba = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(ea), - Ca = Vi([{ name: 'a_pos', components: 2, type: 'Int16' }], 4).members, - Ea = function (t) { - void 0 === t && (t = []), (this.segments = t); - }; - function Va(t, e) { - return 256 * (t = a(Math.floor(t), 0, 255)) + a(Math.floor(e), 0, 255); - } - (Ea.prototype.prepareSegment = function (t, e, r, n) { - var i = this.segments[this.segments.length - 1]; - return ( - t > Ea.MAX_VERTEX_ARRAY_LENGTH && - d( - 'Max vertices per segment is ' + - Ea.MAX_VERTEX_ARRAY_LENGTH + - ': bucket requested ' + - t, - ), - (!i || - i.vertexLength + t > Ea.MAX_VERTEX_ARRAY_LENGTH || - i.sortKey !== n) && - ((i = { - vertexOffset: e.length, - primitiveOffset: r.length, - vertexLength: 0, 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(n = i) : (r = i + 1); - } - for (var a = []; this.ids[r] === e; ) - a.push({ - index: this.positions[3 * r], - start: this.positions[3 * r + 1], - end: this.positions[3 * r + 2], - }), - r++; - return a; - }), - (Ra.serialize = function (t, e) { - var r = new Float64Array(t.ids), - n = new Uint32Array(t.positions); - return ( - qa(r, n, 0, r.length - 1), - e && e.push(r.buffer, n.buffer), - { ids: r, positions: n } - ); - }), - (Ra.deserialize = function (t) { - var e = new Ra(); - return ( - (e.ids = t.ids), (e.positions = t.positions), (e.indexed = !0), e - ); - }), - qn('FeaturePositionMap', Ra); - var Za = function (t, e) { - (this.gl = t.gl), (this.location = e); - }, - Ka = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = 0); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - this.current !== t && - ((this.current = t), this.gl.uniform1i(this.location, t)); - }), - e - ); - })(Za), - Ga = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = 0); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - this.current !== t && - ((this.current = t), this.gl.uniform1f(this.location, t)); - }), - e - ); - })(Za), - Ja = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = [0, 0]); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - (t[0] === this.current[0] && t[1] === this.current[1]) || - ((this.current = t), - this.gl.uniform2f(this.location, t[0], t[1])); - }), - e - ); - })(Za), - Xa = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = [0, 0, 0]); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - (t[0] === this.current[0] && - t[1] === this.current[1] && - t[2] === this.current[2]) || - ((this.current = t), - this.gl.uniform3f(this.location, t[0], t[1], t[2])); - }), - e - ); - })(Za), - Ya = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = [0, 0, 0, 0]); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - (t[0] === this.current[0] && - t[1] === this.current[1] && - t[2] === this.current[2] && - t[3] === this.current[3]) || - ((this.current = t), - this.gl.uniform4f(this.location, t[0], t[1], t[2], t[3])); - }), - e - ); - })(Za), - Ha = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = Yt.transparent); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - (t.r === this.current.r && - t.g === this.current.g && - t.b === this.current.b && - t.a === this.current.a) || - ((this.current = t), - this.gl.uniform4f(this.location, t.r, t.g, t.b, t.a)); - }), - e - ); - })(Za), - Wa = new Float32Array(16), - $a = (function (t) { - function e(e, r) { - t.call(this, e, r), (this.current = Wa); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - if (t[12] !== this.current[12] || t[0] !== this.current[0]) - return ( - (this.current = t), - void this.gl.uniformMatrix4fv(this.location, !1, t) - ); - for (var e = 1; e < 16; e++) - if (t[e] !== this.current[e]) { - (this.current = t), - this.gl.uniformMatrix4fv(this.location, !1, t); - break; - } - }), - e - ); - })(Za); - function Qa(t) { - return [Va(255 * t.r, 255 * t.g), Va(255 * t.b, 255 * t.a)]; - } - var to = function (t, e, r) { - (this.value = t), - (this.uniformNames = e.map(function (t) { - return 'u_' + t; - })), - (this.type = r); - }; - (to.prototype.setUniform = function (t, e, r) { - t.set(r.constantOr(this.value)); - }), - (to.prototype.getBinding = function (t, e, r) { - return 'color' === this.type ? new Ha(t, e) : new Ga(t, e); - }); - var eo = function (t, e) { - (this.uniformNames = e.map(function (t) { - return 'u_' + t; - })), - (this.patternFrom = null), - (this.patternTo = null), - (this.pixelRatioFrom = 1), - (this.pixelRatioTo = 1); - }; - (eo.prototype.setConstantPatternPositions = function (t, e) { - (this.pixelRatioFrom = e.pixelRatio), - (this.pixelRatioTo = t.pixelRatio), - (this.patternFrom = e.tlbr), - (this.patternTo = t.tlbr); - }), - (eo.prototype.setUniform = function (t, e, r, n) { - var i = - 'u_pattern_to' === n - ? this.patternTo - : 'u_pattern_from' === n - ? this.patternFrom - : 'u_pixel_ratio_to' === n - ? this.pixelRatioTo - : 'u_pixel_ratio_from' === n - ? this.pixelRatioFrom - : null; - i && t.set(i); - }), - (eo.prototype.getBinding = function (t, e, r) { - return 'u_pattern' === r.substr(0, 9) ? new Ya(t, e) : new Ga(t, e); - }); - var ro = function (t, e, r, n) { - (this.expression = t), - (this.type = r), - (this.maxValue = 0), - (this.paintVertexAttributes = e.map(function (t) { - return { - name: 'a_' + t, - type: 'Float32', - components: 'color' === r ? 2 : 1, - offset: 0, - }; - })), - (this.paintVertexArray = new n()); - }; - (ro.prototype.populatePaintArray = function (t, e, r, n, i) { - var a = this.paintVertexArray.length, - o = this.expression.evaluate(new fi(0), e, {}, n, [], i); - this.paintVertexArray.resize(t), this._setPaintValue(a, t, o); - }), - (ro.prototype.updatePaintArray = function (t, e, r, n) { - var i = this.expression.evaluate({ zoom: 0 }, r, n); - this._setPaintValue(t, e, i); - }), - (ro.prototype._setPaintValue = function (t, e, r) { - if ('color' === this.type) - for (var n = Qa(r), i = t; i < e; i++) - this.paintVertexArray.emplace(i, n[0], n[1]); - else { - for (var a = t; a < e; a++) this.paintVertexArray.emplace(a, r); - this.maxValue = Math.max(this.maxValue, Math.abs(r)); - } - }), - (ro.prototype.upload = function (t) { - this.paintVertexArray && - this.paintVertexArray.arrayBuffer && - (this.paintVertexBuffer && this.paintVertexBuffer.buffer - ? this.paintVertexBuffer.updateData(this.paintVertexArray) - : (this.paintVertexBuffer = t.createVertexBuffer( - this.paintVertexArray, - this.paintVertexAttributes, - this.expression.isStateDependent, - ))); - }), - (ro.prototype.destroy = function () { - this.paintVertexBuffer && this.paintVertexBuffer.destroy(); - }); - var no = function (t, e, r, n, i, a) { - (this.expression = t), - (this.uniformNames = e.map(function (t) { - return 'u_' + t + '_t'; - })), - (this.type = r), - (this.useIntegerZoom = n), - (this.zoom = i), - (this.maxValue = 0), - (this.paintVertexAttributes = e.map(function (t) { - return { - name: 'a_' + t, - type: 'Float32', - components: 'color' === r ? 4 : 2, - offset: 0, - }; - })), - (this.paintVertexArray = new a()); - }; - (no.prototype.populatePaintArray = function (t, e, r, n, i) { - var a = this.expression.evaluate(new fi(this.zoom), e, {}, n, [], i), - o = this.expression.evaluate(new fi(this.zoom + 1), e, {}, n, [], i), - s = this.paintVertexArray.length; - this.paintVertexArray.resize(t), this._setPaintValue(s, t, a, o); - }), - (no.prototype.updatePaintArray = function (t, e, r, n) { - var i = this.expression.evaluate({ zoom: this.zoom }, r, n), - a = this.expression.evaluate({ zoom: this.zoom + 1 }, r, n); - this._setPaintValue(t, e, i, a); - }), - (no.prototype._setPaintValue = function (t, e, r, n) { - if ('color' === this.type) - for (var i = Qa(r), a = Qa(n), o = t; o < e; o++) - this.paintVertexArray.emplace(o, i[0], i[1], a[0], a[1]); - else { - for (var s = t; s < e; s++) this.paintVertexArray.emplace(s, r, n); - this.maxValue = Math.max(this.maxValue, Math.abs(r), Math.abs(n)); - } - }), - (no.prototype.upload = function (t) { - this.paintVertexArray && - this.paintVertexArray.arrayBuffer && - (this.paintVertexBuffer && this.paintVertexBuffer.buffer - ? this.paintVertexBuffer.updateData(this.paintVertexArray) - : (this.paintVertexBuffer = t.createVertexBuffer( - this.paintVertexArray, - this.paintVertexAttributes, - this.expression.isStateDependent, - ))); - }), - (no.prototype.destroy = function () { - this.paintVertexBuffer && this.paintVertexBuffer.destroy(); - }), - (no.prototype.setUniform = function (t, e) { - var r = this.useIntegerZoom ? Math.floor(e.zoom) : e.zoom, - n = a( - this.expression.interpolationFactor(r, this.zoom, this.zoom + 1), - 0, - 1, - ); - t.set(n); - }), - (no.prototype.getBinding = function (t, e, r) { - return new Ga(t, e); - }); - var io = function (t, e, r, n, i, a) { - (this.expression = t), - (this.type = e), - (this.useIntegerZoom = r), - (this.zoom = n), - (this.layerId = a), - (this.zoomInPaintVertexArray = new i()), - (this.zoomOutPaintVertexArray = new i()); - }; - (io.prototype.populatePaintArray = function (t, e, r) { - var n = this.zoomInPaintVertexArray.length; - this.zoomInPaintVertexArray.resize(t), - this.zoomOutPaintVertexArray.resize(t), - this._setPaintValues(n, t, e.patterns && e.patterns[this.layerId], r); - }), - (io.prototype.updatePaintArray = function (t, e, r, n, i) { - this._setPaintValues(t, e, r.patterns && r.patterns[this.layerId], i); - }), - (io.prototype._setPaintValues = function (t, e, r, n) { - if (n && r) { - var i = n[r.min], - a = n[r.mid], - o = n[r.max]; - if (i && a && o) - for (var s = t; s < e; s++) - this.zoomInPaintVertexArray.emplace( - s, - a.tl[0], - a.tl[1], - a.br[0], - a.br[1], - i.tl[0], - i.tl[1], - i.br[0], - i.br[1], - a.pixelRatio, - i.pixelRatio, - ), - this.zoomOutPaintVertexArray.emplace( - s, - a.tl[0], - a.tl[1], - a.br[0], - a.br[1], - o.tl[0], - o.tl[1], - o.br[0], - o.br[1], - a.pixelRatio, - o.pixelRatio, - ); - } - }), - (io.prototype.upload = function (t) { - this.zoomInPaintVertexArray && - this.zoomInPaintVertexArray.arrayBuffer && - this.zoomOutPaintVertexArray && - this.zoomOutPaintVertexArray.arrayBuffer && - ((this.zoomInPaintVertexBuffer = t.createVertexBuffer( - this.zoomInPaintVertexArray, - Ta.members, - this.expression.isStateDependent, - )), - (this.zoomOutPaintVertexBuffer = t.createVertexBuffer( - this.zoomOutPaintVertexArray, - Ta.members, - this.expression.isStateDependent, - ))); - }), - (io.prototype.destroy = function () { - this.zoomOutPaintVertexBuffer && - this.zoomOutPaintVertexBuffer.destroy(), - this.zoomInPaintVertexBuffer && - this.zoomInPaintVertexBuffer.destroy(); - }); - var ao = function (t, e, r) { - (this.binders = {}), (this._buffers = []); - var n = []; - for (var i in t.paint._values) - if (r(i)) { - var a = t.paint.get(i); - if (a instanceof bi && Fr(a.property.specification)) { - var o = so(i, t.type), - s = a.value, - u = a.property.specification.type, - l = a.property.useIntegerZoom, - p = a.property.specification['property-type'], - c = 'cross-faded' === p || 'cross-faded-data-driven' === p; - if ('constant' === s.kind) - (this.binders[i] = c - ? new eo(s.value, o) - : new to(s.value, o, u)), - n.push('/u_' + i); - else if ('source' === s.kind || c) { - var h = uo(i, u, 'source'); - (this.binders[i] = c - ? new io(s, u, l, e, h, t.id) - : new ro(s, o, u, h)), - n.push('/a_' + i); - } else { - var f = uo(i, u, 'composite'); - (this.binders[i] = new no(s, o, u, l, e, f)), n.push('/z_' + i); - } - } - } - this.cacheKey = n.sort().join(''); - }; - (ao.prototype.getMaxValue = function (t) { - var e = this.binders[t]; - return e instanceof ro || e instanceof no ? e.maxValue : 0; - }), - (ao.prototype.populatePaintArrays = function (t, e, r, n, i) { - for (var a in this.binders) { - var o = this.binders[a]; - (o instanceof ro || o instanceof no || o instanceof io) && - o.populatePaintArray(t, e, r, n, i); - } - }), - (ao.prototype.setConstantPatternPositions = function (t, e) { - for (var r in this.binders) { - var n = this.binders[r]; - n instanceof eo && n.setConstantPatternPositions(t, e); - } - }), - (ao.prototype.updatePaintArrays = function (t, e, r, n, i) { - var a = !1; - for (var o in t) - for (var s = 0, u = e.getPositions(o); s < u.length; s += 1) { - var l = u[s], - p = r.feature(l.index); - for (var c in this.binders) { - var h = this.binders[c]; - if ( - (h instanceof ro || h instanceof no || h instanceof io) && - !0 === h.expression.isStateDependent - ) { - var f = n.paint.get(c); - (h.expression = f.value), - h.updatePaintArray(l.start, l.end, p, t[o], i), - (a = !0); - } - } - } - return a; - }), - (ao.prototype.defines = function () { - var t = []; - for (var e in this.binders) { - var r = this.binders[e]; - (r instanceof to || r instanceof eo) && - t.push.apply( - t, - r.uniformNames.map(function (t) { - return '#define HAS_UNIFORM_' + t; - }), - ); - } - return t; - }), - (ao.prototype.getBinderAttributes = function () { - var t = []; - for (var e in this.binders) { - var r = this.binders[e]; - if (r instanceof ro || r instanceof no) - for (var n = 0; n < r.paintVertexAttributes.length; n++) - t.push(r.paintVertexAttributes[n].name); - else if (r instanceof io) - for (var i = 0; i < Ta.members.length; i++) - t.push(Ta.members[i].name); - } - return t; - }), - (ao.prototype.getBinderUniforms = function () { - var t = []; - for (var e in this.binders) { - var r = this.binders[e]; - if (r instanceof to || r instanceof eo || r instanceof no) - for (var n = 0, i = r.uniformNames; n < i.length; n += 1) - t.push(i[n]); - } - return t; - }), - (ao.prototype.getPaintVertexBuffers = function () { - return this._buffers; - }), - (ao.prototype.getUniforms = function (t, e) { - var r = []; - for (var n in this.binders) { - var i = this.binders[n]; - if (i instanceof to || i instanceof eo || i instanceof no) - for (var a = 0, o = i.uniformNames; a < o.length; a += 1) { - var s = o[a]; - if (e[s]) { - var u = i.getBinding(t, e[s], s); - r.push({ name: s, property: n, binding: u }); - } - } - } - return r; - }), - (ao.prototype.setUniforms = function (t, e, r, n) { - for (var i = 0, a = e; i < a.length; i += 1) { - var o = a[i], - s = o.name, - u = o.property; - this.binders[u].setUniform(o.binding, n, r.get(u), s); - } - }), - (ao.prototype.updatePaintBuffers = function (t) { - for (var e in ((this._buffers = []), this.binders)) { - var r = this.binders[e]; - if (t && r instanceof io) { - var n = - 2 === t.fromScale - ? r.zoomInPaintVertexBuffer - : r.zoomOutPaintVertexBuffer; - n && this._buffers.push(n); - } else - (r instanceof ro || r instanceof no) && - r.paintVertexBuffer && - this._buffers.push(r.paintVertexBuffer); - } - }), - (ao.prototype.upload = function (t) { - for (var e in this.binders) { - var r = this.binders[e]; - (r instanceof ro || r instanceof no || r instanceof io) && - r.upload(t); - } - this.updatePaintBuffers(); - }), - (ao.prototype.destroy = function () { - for (var t in this.binders) { - var e = this.binders[t]; - (e instanceof ro || e instanceof no || e instanceof io) && - e.destroy(); - } - }); - var oo = function (t, e, r) { - void 0 === r && - (r = function () { - return !0; - }), - (this.programConfigurations = {}); - for (var n = 0, i = t; n < i.length; n += 1) { - var a = i[n]; - this.programConfigurations[a.id] = new ao(a, e, r); - } - (this.needsUpload = !1), - (this._featureMap = new Ra()), - (this._bufferOffset = 0); - }; - function so(t, e) { - return ( - { - 'text-opacity': ['opacity'], - 'icon-opacity': ['opacity'], - 'text-color': ['fill_color'], - 'icon-color': ['fill_color'], - 'text-halo-color': ['halo_color'], - 'icon-halo-color': ['halo_color'], - 'text-halo-blur': ['halo_blur'], - 'icon-halo-blur': ['halo_blur'], - 'text-halo-width': ['halo_width'], - 'icon-halo-width': ['halo_width'], - 'line-gap-width': ['gapwidth'], - 'line-pattern': [ - 'pattern_to', - 'pattern_from', - 'pixel_ratio_to', - 'pixel_ratio_from', - ], - 'fill-pattern': [ - 'pattern_to', - 'pattern_from', - 'pixel_ratio_to', - 'pixel_ratio_from', - ], - 'fill-extrusion-pattern': [ - 'pattern_to', - 'pattern_from', - 'pixel_ratio_to', - 'pixel_ratio_from', - ], - }[t] || [t.replace(e + '-', '').replace(/-/g, '_')] - ); - } - function uo(t, e, r) { - var n = { - color: { source: ji, composite: ra }, - number: { source: Wi, composite: ji }, - }, - i = (function (t) { - return { - 'line-pattern': { source: ba, composite: ba }, - 'fill-pattern': { source: ba, composite: ba }, - 'fill-extrusion-pattern': { source: ba, composite: ba }, - }[t]; - })(t); - return (i && i[r]) || n[e][r]; - } - (oo.prototype.populatePaintArrays = function (t, e, r, n, i, a) { - for (var o in this.programConfigurations) - this.programConfigurations[o].populatePaintArrays(t, e, n, i, a); - void 0 !== e.id && this._featureMap.add(e.id, r, this._bufferOffset, t), - (this._bufferOffset = t), - (this.needsUpload = !0); - }), - (oo.prototype.updatePaintArrays = function (t, e, r, n) { - for (var i = 0, a = r; i < a.length; i += 1) { - var o = a[i]; - this.needsUpload = - this.programConfigurations[o.id].updatePaintArrays( - t, - this._featureMap, - e, - o, - n, - ) || this.needsUpload; - } - }), - (oo.prototype.get = function (t) { - return this.programConfigurations[t]; - }), - (oo.prototype.upload = function (t) { - if (this.needsUpload) { - for (var e in this.programConfigurations) - this.programConfigurations[e].upload(t); - this.needsUpload = !1; - } - }), - (oo.prototype.destroy = function () { - for (var t in this.programConfigurations) - this.programConfigurations[t].destroy(); - }), - qn('ConstantBinder', to), - qn('CrossFadedConstantBinder', eo), - qn('SourceExpressionBinder', ro), - qn('CrossFadedCompositeBinder', io), - qn('CompositeExpressionBinder', no), - qn('ProgramConfiguration', ao, { omit: ['_buffers'] }), - qn('ProgramConfigurationSet', oo); - var lo = 8192, - po = Math.pow(2, 14) - 1, - co = -po - 1; - function ho(t) { - for ( - var e = lo / t.extent, r = t.loadGeometry(), n = 0; - n < r.length; - n++ - ) - for (var i = r[n], o = 0; o < i.length; o++) { - var s = i[o], - u = Math.round(s.x * e), - l = Math.round(s.y * e); - (s.x = a(u, co, po)), - (s.y = a(l, co, po)), - (u < s.x || u > s.x + 1 || l < s.y || l > s.y + 1) && - d( - 'Geometry exceeds allowed extent, reduce your vector tile buffer size', - ); - } - return r; - } - function fo(t, e) { - return { - type: t.type, - id: t.id, - properties: t.properties, - geometry: e ? ho(t) : [], - }; - } - function yo(t, e, r, n, i) { - t.emplaceBack(2 * e + (n + 1) / 2, 2 * r + (i + 1) / 2); - } - var mo = function (t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map(function (t) { - return t.id; - })), - (this.index = t.index), - (this.hasPattern = !1), - (this.layoutVertexArray = new da()), - (this.indexArray = new za()), - (this.segments = new Ea()), - (this.programConfigurations = new oo(t.layers, t.zoom)), - (this.stateDependentLayerIds = this.layers - .filter(function (t) { - return t.isStateDependent(); - }) - .map(function (t) { - return t.id; - })); - }; - function vo(t, e) { - for (var r = 0; r < t.length; r++) if (Io(e, t[r])) return !0; - for (var n = 0; n < e.length; n++) if (Io(t, e[n])) return !0; - return !!wo(t, e); - } - function go(t, e, r) { - return !!Io(t, e) || !!Ao(e, t, r); - } - function xo(t, e) { - if (1 === t.length) return So(e, t[0]); - for (var r = 0; r < e.length; r++) - for (var n = e[r], i = 0; i < n.length; i++) if (Io(t, n[i])) return !0; - for (var a = 0; a < t.length; a++) if (So(e, t[a])) return !0; - for (var o = 0; o < e.length; o++) if (wo(t, e[o])) return !0; - return !1; - } - function bo(t, e, r) { - if (t.length > 1) { - if (wo(t, e)) return !0; - for (var n = 0; n < e.length; n++) if (Ao(e[n], t, r)) return !0; - } - for (var i = 0; i < t.length; i++) if (Ao(t[i], e, r)) return !0; - return !1; - } - function wo(t, e) { - if (0 === t.length || 0 === e.length) return !1; - for (var r = 0; r < t.length - 1; r++) - for (var n = t[r], i = t[r + 1], a = 0; a < e.length - 1; a++) - if (_o(n, i, e[a], e[a + 1])) return !0; - return !1; - } - function _o(t, e, r, n) { - return m(t, r, n) !== m(e, r, n) && m(t, e, r) !== m(t, e, n); - } - function Ao(t, e, r) { - var n = r * r; - if (1 === e.length) return t.distSqr(e[0]) < n; - for (var i = 1; i < e.length; i++) - if (ko(t, e[i - 1], e[i]) < n) return !0; - return !1; - } - function ko(t, e, r) { - var n = e.distSqr(r); - if (0 === n) return t.distSqr(e); - var i = ((t.x - e.x) * (r.x - e.x) + (t.y - e.y) * (r.y - e.y)) / n; - return t.distSqr(i < 0 ? e : i > 1 ? r : r.sub(e)._mult(i)._add(e)); - } - function So(t, e) { - for (var r, n, i, a = !1, o = 0; o < t.length; o++) - for (var s = 0, u = (r = t[o]).length - 1; s < r.length; u = s++) - (n = r[s]).y > e.y != (i = r[u]).y > e.y && - e.x < ((i.x - n.x) * (e.y - n.y)) / (i.y - n.y) + n.x && - (a = !a); - return a; - } - function Io(t, e) { - for (var r = !1, n = 0, i = t.length - 1; n < t.length; i = n++) { - var a = t[n], - o = t[i]; - a.y > e.y != o.y > e.y && - e.x < ((o.x - a.x) * (e.y - a.y)) / (o.y - a.y) + a.x && - (r = !r); - } - return r; - } - function Mo(t, e, r) { - var n = r[0], - i = r[2]; - if ( - (t.x < n.x && e.x < n.x) || - (t.x > i.x && e.x > i.x) || - (t.y < n.y && e.y < n.y) || - (t.y > i.y && e.y > i.y) - ) - return !1; - var a = m(t, e, r[0]); - return a !== m(t, e, r[1]) || a !== m(t, e, r[2]) || a !== m(t, e, r[3]); - } - function zo(t, e, r) { - var n = e.paint.get(t).value; - return 'constant' === n.kind - ? n.value - : r.programConfigurations.get(e.id).getMaxValue(t); - } - function Po(t) { - return Math.sqrt(t[0] * t[0] + t[1] * t[1]); - } - function Bo(t, e, r, n, i) { - if (!e[0] && !e[1]) return t; - var a = I.convert(e)._mult(i); - 'viewport' === r && a._rotate(-n); - for (var o = [], s = 0; s < t.length; s++) o.push(t[s].sub(a)); - return o; - } - (mo.prototype.populate = function (t, e, r) { - var n = this.layers[0], - i = [], - a = null, - o = !1; - 'circle' === n.type && - (o = !(a = n.layout.get('circle-sort-key')).isConstant()); - for (var s = 0, u = t; s < u.length; s += 1) { - var l = u[s], - p = l.feature, - c = l.id, - h = l.index, - f = l.sourceLayerIndex, - y = this.layers[0]._featureFilter.needGeometry, - d = fo(p, y); - if (this.layers[0]._featureFilter.filter(new fi(this.zoom), d, r)) { - var m = o ? a.evaluate(d, {}, r) : void 0, - v = { - id: c, - properties: p.properties, - type: p.type, - sourceLayerIndex: f, - index: h, - geometry: y ? d.geometry : ho(p), - patterns: {}, - sortKey: m, - }; - i.push(v); - } - } - o && - i.sort(function (t, e) { - return t.sortKey - e.sortKey; - }); - for (var g = 0, x = i; g < x.length; g += 1) { - var b = x[g], - w = b.geometry, - _ = b.index, - A = b.sourceLayerIndex, - k = t[_].feature; - this.addFeature(b, w, _, r), - e.featureIndex.insert(k, w, _, A, this.index); - } - }), - (mo.prototype.update = function (t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - }), - (mo.prototype.isEmpty = function () { - return 0 === this.layoutVertexArray.length; - }), - (mo.prototype.uploadPending = function () { - return !this.uploaded || this.programConfigurations.needsUpload; - }), - (mo.prototype.upload = function (t) { - this.uploaded || - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - Ca, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - }), - (mo.prototype.destroy = function () { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy()); - }), - (mo.prototype.addFeature = function (t, e, r, n) { - for (var i = 0, a = e; i < a.length; i += 1) - for (var o = 0, s = a[i]; o < s.length; o += 1) { - var u = s[o], - l = u.x, - p = u.y; - if (!(l < 0 || l >= lo || p < 0 || p >= lo)) { - var c = this.segments.prepareSegment( - 4, - this.layoutVertexArray, - this.indexArray, - t.sortKey, - ), - h = c.vertexLength; - yo(this.layoutVertexArray, l, p, -1, -1), - yo(this.layoutVertexArray, l, p, 1, -1), - yo(this.layoutVertexArray, l, p, 1, 1), - yo(this.layoutVertexArray, l, p, -1, 1), - this.indexArray.emplaceBack(h, h + 1, h + 2), - this.indexArray.emplaceBack(h, h + 3, h + 2), - (c.vertexLength += 4), - (c.primitiveLength += 2); - } - } - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - {}, - n, - ); - }), - qn('CircleBucket', mo, { omit: ['layers'] }); - var Co = new Mi({ - 'circle-sort-key': new Ai(gt.layout_circle['circle-sort-key']), - }), - Eo = { - paint: new Mi({ - 'circle-radius': new Ai(gt.paint_circle['circle-radius']), - 'circle-color': new Ai(gt.paint_circle['circle-color']), - 'circle-blur': new Ai(gt.paint_circle['circle-blur']), - 'circle-opacity': new Ai(gt.paint_circle['circle-opacity']), - 'circle-translate': new _i(gt.paint_circle['circle-translate']), - 'circle-translate-anchor': new _i( - gt.paint_circle['circle-translate-anchor'], - ), - 'circle-pitch-scale': new _i(gt.paint_circle['circle-pitch-scale']), - 'circle-pitch-alignment': new _i( - gt.paint_circle['circle-pitch-alignment'], - ), - 'circle-stroke-width': new Ai(gt.paint_circle['circle-stroke-width']), - 'circle-stroke-color': new Ai(gt.paint_circle['circle-stroke-color']), - 'circle-stroke-opacity': new Ai( - gt.paint_circle['circle-stroke-opacity'], - ), - }), - layout: Co, - }, - Vo = 1e-6, - To = 'undefined' != typeof Float32Array ? Float32Array : Array; - function Fo() { - var t = new To(9); - return ( - To != Float32Array && - ((t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[5] = 0), - (t[6] = 0), - (t[7] = 0)), - (t[0] = 1), - (t[4] = 1), - (t[8] = 1), - t - ); - } - function Oo(t) { - return ( - (t[0] = 1), - (t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[4] = 0), - (t[5] = 1), - (t[6] = 0), - (t[7] = 0), - (t[8] = 0), - (t[9] = 0), - (t[10] = 1), - (t[11] = 0), - (t[12] = 0), - (t[13] = 0), - (t[14] = 0), - (t[15] = 1), - t - ); - } - function Lo(t, e, r) { - var n = e[0], - i = e[1], - a = e[2], - o = e[3], - s = e[4], - u = e[5], - l = e[6], - p = e[7], - c = e[8], - h = e[9], - f = e[10], - y = e[11], - d = e[12], - m = e[13], - v = e[14], - g = e[15], - x = r[0], - b = r[1], - w = r[2], - _ = r[3]; - return ( - (t[0] = x * n + b * s + w * c + _ * d), - (t[1] = x * i + b * u + w * h + _ * m), - (t[2] = x * a + b * l + w * f + _ * v), - (t[3] = x * o + b * p + w * y + _ * g), - (t[4] = - (x = r[4]) * n + (b = r[5]) * s + (w = r[6]) * c + (_ = r[7]) * d), - (t[5] = x * i + b * u + w * h + _ * m), - (t[6] = x * a + b * l + w * f + _ * v), - (t[7] = x * o + b * p + w * y + _ * g), - (t[8] = - (x = r[8]) * n + (b = r[9]) * s + (w = r[10]) * c + (_ = r[11]) * d), - (t[9] = x * i + b * u + w * h + _ * m), - (t[10] = x * a + b * l + w * f + _ * v), - (t[11] = x * o + b * p + w * y + _ * g), - (t[12] = - (x = r[12]) * n + - (b = r[13]) * s + - (w = r[14]) * c + - (_ = r[15]) * d), - (t[13] = x * i + b * u + w * h + _ * m), - (t[14] = x * a + b * l + w * f + _ * v), - (t[15] = x * o + b * p + w * y + _ * g), - t - ); - } - Math.hypot || - (Math.hypot = function () { - for (var t = arguments, e = 0, r = arguments.length; r--; ) - e += t[r] * t[r]; - return Math.sqrt(e); - }); - var Do, - jo = Lo; - function Ro() { - var t = new To(3); - return To != Float32Array && ((t[0] = 0), (t[1] = 0), (t[2] = 0)), t; - } - function Uo(t, e, r) { - var n = new To(3); - return (n[0] = t), (n[1] = e), (n[2] = r), n; - } - function qo(t, e, r) { - var n = e[0], - i = e[1], - a = e[2], - o = e[3]; - return ( - (t[0] = r[0] * n + r[4] * i + r[8] * a + r[12] * o), - (t[1] = r[1] * n + r[5] * i + r[9] * a + r[13] * o), - (t[2] = r[2] * n + r[6] * i + r[10] * a + r[14] * o), - (t[3] = r[3] * n + r[7] * i + r[11] * a + r[15] * o), - t - ); - } - function No() { - var t = new To(4); - return ( - To != Float32Array && ((t[0] = 0), (t[1] = 0), (t[2] = 0)), - (t[3] = 1), - t - ); - } - Ro(), - (Do = new To(4)), - To != Float32Array && - ((Do[0] = 0), (Do[1] = 0), (Do[2] = 0), (Do[3] = 0)), - Ro(), - Uo(1, 0, 0), - Uo(0, 1, 0), - No(), - No(), - Fo(), - (function () { - var t; - (t = new To(2)), To != Float32Array && ((t[0] = 0), (t[1] = 0)); - })(); - var Zo = (function (t) { - function e(e) { - t.call(this, e, Eo); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.createBucket = function (t) { - return new mo(t); - }), - (e.prototype.queryRadius = function (t) { - var e = t; - return ( - zo('circle-radius', this, e) + - zo('circle-stroke-width', this, e) + - Po(this.paint.get('circle-translate')) - ); - }), - (e.prototype.queryIntersectsFeature = function ( - t, - e, - r, - n, - i, - a, - o, - s, - ) { - for ( - var u = Bo( - t, - this.paint.get('circle-translate'), - this.paint.get('circle-translate-anchor'), - a.angle, - o, - ), - l = - this.paint.get('circle-radius').evaluate(e, r) + - this.paint.get('circle-stroke-width').evaluate(e, r), - p = 'map' === this.paint.get('circle-pitch-alignment'), - c = p - ? u - : (function (t, e) { - return t.map(function (t) { - return Ko(t, e); - }); - })(u, s), - h = p ? l * o : l, - f = 0, - y = n; - f < y.length; - f += 1 - ) - for (var d = 0, m = y[f]; d < m.length; d += 1) { - var v = m[d], - g = p ? v : Ko(v, s), - x = h, - b = qo([], [v.x, v.y, 0, 1], s); - if ( - ('viewport' === this.paint.get('circle-pitch-scale') && - 'map' === this.paint.get('circle-pitch-alignment') - ? (x *= b[3] / a.cameraToCenterDistance) - : 'map' === this.paint.get('circle-pitch-scale') && - 'viewport' === this.paint.get('circle-pitch-alignment') && - (x *= a.cameraToCenterDistance / b[3]), - go(c, g, x)) - ) - return !0; - } - return !1; - }), - e - ); - })(Pi); - function Ko(t, e) { - var r = qo([], [t.x, t.y, 0, 1], e); - return new I(r[0] / r[3], r[1] / r[3]); - } - var Go = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(mo); - qn('HeatmapBucket', Go, { omit: ['layers'] }); - var Jo = { - paint: new Mi({ - 'heatmap-radius': new Ai(gt.paint_heatmap['heatmap-radius']), - 'heatmap-weight': new Ai(gt.paint_heatmap['heatmap-weight']), - 'heatmap-intensity': new _i(gt.paint_heatmap['heatmap-intensity']), - 'heatmap-color': new Ii(gt.paint_heatmap['heatmap-color']), - 'heatmap-opacity': new _i(gt.paint_heatmap['heatmap-opacity']), - }), - }; - function Xo(t, e, r, n) { - var i = e.width, - a = e.height; - if (n) { - if (n instanceof Uint8ClampedArray) n = new Uint8Array(n.buffer); - else if (n.length !== i * a * r) - throw new RangeError( - 'mismatched image size. expected: ' + - n.length + - ' but got: ' + - i * a * r, - ); - } else n = new Uint8Array(i * a * r); - return (t.width = i), (t.height = a), (t.data = n), t; - } - function Yo(t, e, r) { - var n = e.width, - i = e.height; - if (n !== t.width || i !== t.height) { - var a = Xo({}, { width: n, height: i }, r); - Ho( - t, - a, - { x: 0, y: 0 }, - { x: 0, y: 0 }, - { width: Math.min(t.width, n), height: Math.min(t.height, i) }, - r, - ), - (t.width = n), - (t.height = i), - (t.data = a.data); - } - } - function Ho(t, e, r, n, i, a) { - if (0 === i.width || 0 === i.height) return e; - if ( - i.width > t.width || - i.height > t.height || - r.x > t.width - i.width || - r.y > t.height - i.height - ) - throw new RangeError('out of range source coordinates for image copy'); - if ( - i.width > e.width || - i.height > e.height || - n.x > e.width - i.width || - n.y > e.height - i.height - ) - throw new RangeError( - 'out of range destination coordinates for image copy', - ); - var o = t.data, - s = e.data; - if (o === s) - throw new Error('srcData equals dstData, so image is already copied'); - for (var u = 0; u < i.height; u++) - for ( - var l = ((r.y + u) * t.width + r.x) * a, - p = ((n.y + u) * e.width + n.x) * a, - c = 0; - c < i.width * a; - c++ - ) - s[p + c] = o[l + c]; - return e; - } - var Wo = function (t, e) { - Xo(this, t, 1, e); - }; - (Wo.prototype.resize = function (t) { - Yo(this, t, 1); - }), - (Wo.prototype.clone = function () { - return new Wo( - { width: this.width, height: this.height }, - new Uint8Array(this.data), - ); - }), - (Wo.copy = function (t, e, r, n, i) { - Ho(t, e, r, n, i, 1); - }); - var $o = function (t, e) { - Xo(this, t, 4, e); - }; - function Qo(t) { - var e = {}, - r = t.resolution || 256, - n = t.clips ? t.clips.length : 1, - i = t.image || new $o({ width: r, height: n }); - if ((Math.log(r) / Math.LN2) % 1 != 0) - throw new Error('width is not a power of 2 - ' + r); - var a = function (r, n, a) { - e[t.evaluationKey] = a; - var o = t.expression.evaluate(e); - (i.data[r + n + 0] = Math.floor((255 * o.r) / o.a)), - (i.data[r + n + 1] = Math.floor((255 * o.g) / o.a)), - (i.data[r + n + 2] = Math.floor((255 * o.b) / o.a)), - (i.data[r + n + 3] = Math.floor(255 * o.a)); - }; - if (t.clips) - for (var o = 0, s = 0; o < n; ++o, s += 4 * r) - for (var u = 0, l = 0; u < r; u++, l += 4) { - var p = u / (r - 1), - c = t.clips[o]; - a(s, l, c.start * (1 - p) + c.end * p); - } - else for (var h = 0, f = 0; h < r; h++, f += 4) a(0, f, h / (r - 1)); - return i; - } - ($o.prototype.resize = function (t) { - Yo(this, t, 4); - }), - ($o.prototype.replace = function (t, e) { - e - ? this.data.set(t) - : (this.data = - t instanceof Uint8ClampedArray ? new Uint8Array(t.buffer) : t); - }), - ($o.prototype.clone = function () { - return new $o( - { width: this.width, height: this.height }, - new Uint8Array(this.data), - ); - }), - ($o.copy = function (t, e, r, n, i) { - Ho(t, e, r, n, i, 4); - }), - qn('AlphaImage', Wo), - qn('RGBAImage', $o); - var ts = (function (t) { - function e(e) { - t.call(this, e, Jo), this._updateColorRamp(); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.createBucket = function (t) { - return new Go(t); - }), - (e.prototype._handleSpecialPaintPropertyUpdate = function (t) { - 'heatmap-color' === t && this._updateColorRamp(); - }), - (e.prototype._updateColorRamp = function () { - (this.colorRamp = Qo({ - expression: - this._transitionablePaint._values['heatmap-color'].value - .expression, - evaluationKey: 'heatmapDensity', - image: this.colorRamp, - })), - (this.colorRampTexture = null); - }), - (e.prototype.resize = function () { - this.heatmapFbo && - (this.heatmapFbo.destroy(), (this.heatmapFbo = null)); - }), - (e.prototype.queryRadius = function () { - return 0; - }), - (e.prototype.queryIntersectsFeature = function () { - return !1; - }), - (e.prototype.hasOffscreenPass = function () { - return ( - 0 !== this.paint.get('heatmap-opacity') && - 'none' !== this.visibility - ); - }), - e - ); - })(Pi), - es = { - paint: new Mi({ - 'hillshade-illumination-direction': new _i( - gt.paint_hillshade['hillshade-illumination-direction'], - ), - 'hillshade-illumination-anchor': new _i( - gt.paint_hillshade['hillshade-illumination-anchor'], - ), - 'hillshade-exaggeration': new _i( - gt.paint_hillshade['hillshade-exaggeration'], - ), - 'hillshade-shadow-color': new _i( - gt.paint_hillshade['hillshade-shadow-color'], - ), - 'hillshade-highlight-color': new _i( - gt.paint_hillshade['hillshade-highlight-color'], - ), - 'hillshade-accent-color': new _i( - gt.paint_hillshade['hillshade-accent-color'], - ), - }), - }, - rs = (function (t) { - function e(e) { - t.call(this, e, es); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.hasOffscreenPass = function () { - return ( - 0 !== this.paint.get('hillshade-exaggeration') && - 'none' !== this.visibility - ); - }), - e - ); - })(Pi), - ns = Vi([{ name: 'a_pos', components: 2, type: 'Int16' }], 4).members, - is = { exports: {} }; - function as(t, e, r) { - r = r || 2; - var n, - i, - a, - o, - s, - u, - l, - p = e && e.length, - c = p ? 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p=r-Math.sqrt(u*u+d*d);this.data[a+l]=Math.max(0,Math.min(255,p+128));}},x.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var i=t[e],r=t[e+1];i.zeroLength?t.splice(e,1):r&&r.isDash===i.isDash&&(r.left=i.left,t.splice(e,1));}var o=t[0],a=t[t.length-1];o.isDash===a.isDash&&(o.left=a.left-this.width,a.right=o.right+this.width);for(var n=this.width*this.nextRow,s=0,l=t[s],c=0;c1&&(l=t[++s]);var h=Math.abs(c-l.left),u=Math.abs(c-l.right),p=Math.min(h,u);this.data[n+c]=Math.max(0,Math.min(255,(l.isDash?p:-p)+128));}},x.prototype.addDash=function(e,i){var r=i?7:0,o=2*r+1;if(this.nextRow+o>this.height)return t.warnOnce("LineAtlas out of space"),null;for(var a=0,n=0;n=r&&e.x=o&&e.y0&&(l[new t.OverscaledTileID(e.overscaledZ,a,i.z,o,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,i.z,n,i.y-1).key]={backfilled:!1}),i.y+10&&t.extend(n,{resourceTiming:a}),i.fire(new t.Event("data",n));}}}));},i.prototype.loaded=function(){return 0===this._pendingLoads},i.prototype.loadTile=function(t,e){var i=this,r=t.actor?"reloadTile":"loadTile";t.actor=this.actor;var o={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(r,o,(function(o,a){return delete t.request,t.unloadVectorData(),t.aborted?e(null):o?e(o):(t.loadVectorData(a,i.map.painter,"reloadTile"===r),e(null))}));},i.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0;},i.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id});},i.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id});},i.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},i.prototype.hasTransition=function(){return !1},i}(t.Evented),z=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),P=function(e){function i(t,i,r,o){e.call(this),this.id=t,this.dispatcher=r,this.coordinates=i.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(o),this.options=i;}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.load=function(e,i){var r=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),(function(o,a){r._loaded=!0,o?r.fire(new t.ErrorEvent(o)):a&&(r.image=a,e&&(r.coordinates=e),i&&i(),r._finishLoading());}));},i.prototype.loaded=function(){return this._loaded},i.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(function(){e.texture=null;})),this):this},i.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})));},i.prototype.onAdd=function(t){this.map=t,this.load();},i.prototype.setCoordinates=function(e){var i=this;this.coordinates=e;var r=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var i=1/0,r=1/0,o=-1/0,a=-1/0,n=0,s=e;ni.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+i.start(0)+" and "+i.end(0)+"-second mark."))):this.video.currentTime=e;}},i.prototype.getVideo=function(){return this.video},i.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)));},i.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,i=e.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,z.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new l(e,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE)),this.tiles){var o=this.tiles[r];"loaded"!==o.state&&(o.state="loaded",o.texture=this.texture);}}},i.prototype.serialize=function(){return {type:"video",urls:this.urls,coordinates:this.coordinates}},i.prototype.hasTransition=function(){return this.video&&!this.video.paused},i}(P),A=function(e){function i(i,r,o,a){e.call(this,i,r,o,a),r.coordinates?Array.isArray(r.coordinates)&&4===r.coordinates.length&&!r.coordinates.some((function(t){return !Array.isArray(t)||2!==t.length||t.some((function(t){return "number"!=typeof t}))}))||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+i,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+i,null,'missing required property "coordinates"'))),r.animate&&"boolean"!=typeof r.animate&&this.fire(new t.ErrorEvent(new t.ValidationError("sources."+i,null,'optional "animate" property must be a boolean value'))),r.canvas?"string"==typeof r.canvas||r.canvas instanceof HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+i,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+i,null,'missing required property "canvas"'))),this.options=r,this.animate=void 0===r.animate||r.animate;}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint();},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1);},this._finishLoading());},i.prototype.getCanvas=function(){return this.canvas},i.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play();},i.prototype.onRemove=function(){this.pause();},i.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var i=this.map.painter.context,r=i.gl;for(var o in this.boundsBuffer||(this.boundsBuffer=i.createVertexBuffer(this._boundsArray,z.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new l(i,this.canvas,r.RGBA,{premultiply:!0}),this.tiles){var a=this.tiles[o];"loaded"!==a.state&&(a.state="loaded",a.texture=this.texture);}}},i.prototype.serialize=function(){return {type:"canvas",coordinates:this.coordinates}},i.prototype.hasTransition=function(){return this._playing},i.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];to)a=!1;else if(i)if(this.expirationTimethis.max){var n=this._getAndRemoveByKey(this.order[0]);n&&this.onRemove(n);}return this},F.prototype.has=function(t){return t.wrapped().key in this.data},F.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},F.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},F.prototype.getByKey=function(t){var e=this.data[t];return e?e[0].value:null},F.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},F.prototype.remove=function(t,e){if(!this.has(t))return this;var i=t.wrapped().key,r=void 0===e?0:this.data[i].indexOf(e),o=this.data[i][r];return this.data[i].splice(r,1),o.timeout&&clearTimeout(o.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(o.value),this.order.splice(this.order.indexOf(i),1),this},F.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e);}return this},F.prototype.filter=function(t){var e=[];for(var i in this.data)for(var r=0,o=this.data[i];r1||(Math.abs(i)>1&&(1===Math.abs(i+o)?i+=o:1===Math.abs(i-o)&&(i-=o)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,r),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)));}},i.prototype.getTile=function(t){return this.getTileByID(t.key)},i.prototype.getTileByID=function(t){return this._tiles[t]},i.prototype._retainLoadedChildren=function(t,e,i,r){for(var o in this._tiles){var a=this._tiles[o];if(!(r[o]||!a.hasData()||a.tileID.overscaledZ<=e||a.tileID.overscaledZ>i)){for(var n=a.tileID;a&&a.tileID.overscaledZ>e+1;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);(a=this._tiles[s.key])&&a.hasData()&&(n=s);}for(var l=n;l.overscaledZ>e;)if(t[(l=l.scaledTo(l.overscaledZ-1)).key]){r[n.key]=n;break}}}},i.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(var r=t.overscaledZ-1;r>=e;r--){var o=t.scaledTo(r),a=this._getLoadedTile(o);if(a)return a}},i.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},i.prototype.updateCacheSize=function(t){var e=Math.ceil(t.width/this._source.tileSize)+1,i=Math.ceil(t.height/this._source.tileSize)+1,r=Math.floor(e*i*5),o="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(o);},i.prototype.handleWrapJump=function(t){var e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){var i={};for(var r in this._tiles){var o=this._tiles[r];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),i[o.tileID.key]=o;}for(var a in this._tiles=i,this._timers)clearTimeout(this._timers[a]),delete this._timers[a];for(var n in this._tiles)this._setTileReloadTimer(n,this._tiles[n]);}},i.prototype.update=function(e,r){var o=this;if(this.transform=e,this.terrain=r,this._sourceLoaded&&!this._paused){var a;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?a=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)})):(a=e.coveringTiles({tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:r}),this._source.hasTile&&(a=a.filter((function(t){return o._source.hasTile(t)})))):a=[];var n=e.coveringZoomLevel(this._source),s=Math.max(n-i.maxOverzooming,this._source.minzoom),l=Math.max(n+i.maxUnderzooming,this._source.minzoom);if(this.usedForTerrain){for(var c={},h=0,u=a;hthis._source.minzoom){var d=p.scaledTo(p.canonical.z-1);c[d.key]=d;var _=p.scaledTo(Math.max(this._source.minzoom,Math.min(p.canonical.z,5)));c[_.key]=_;}}a=a.concat(Object.values(c));}var f=this._updateRetainedTiles(a,n);if(j(this._source.type)){for(var m={},g={},v=0,y=Object.keys(f);vthis._source.maxzoom){var m=_.children(this._source.maxzoom)[0],g=this.getTile(m);if(g&&g.hasData()){r[m.key]=m;continue}}else {var v=_.children(this._source.maxzoom);if(r[v[0].key]&&r[v[1].key]&&r[v[2].key]&&r[v[3].key])continue}for(var y=f.wasRequested(),x=_.overscaledZ-1;x>=a;--x){var b=_.scaledTo(x);if(o[b.key])break;if(o[b.key]=!0,!(f=this.getTile(b))&&y&&(f=this._addTile(b)),f&&(r[b.key]=b,y=f.wasRequested(),f.hasData()))break}}}return r},i.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],i=void 0,r=this._tiles[t].tileID;r.overscaledZ>0;){if(r.key in this._loadedParentTiles){i=this._loadedParentTiles[r.key];break}e.push(r.key);var o=r.scaledTo(r.overscaledZ-1);if(i=this._getLoadedTile(o))break;r=o;}for(var a=0,n=e;a0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))));},i.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset();},i.prototype.tilesIn=function(e,i,r){var o=this,a=[],n=this.transform;if(!n)return a;for(var s=r?n.getCameraQueryGeometry(e):e,l=e.map((function(t){return n.pointCoordinate(t,o.terrain)})),c=s.map((function(t){return n.pointCoordinate(t,o.terrain)})),h=this.getIds(),u=1/0,p=1/0,d=-1/0,_=-1/0,f=0,m=c;f=0&&g[1].y+m>=0){var v=l.map((function(t){return s.getTilePoint(t)})),y=c.map((function(t){return s.getTilePoint(t)}));a.push({tile:r,tileID:s,queryGeometry:v,cameraQueryGeometry:y,scale:f});}}},y=0;y=t.exported.now())return !0}return !1},i.prototype.setFeatureState=function(t,e,i){this._state.updateState(t=t||"_geojsonTileLayer",e,i);},i.prototype.removeFeatureState=function(t,e,i){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,i);},i.prototype.getFeatureState=function(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)},i.prototype.setDependencies=function(t,e,i){var r=this._tiles[t];r&&r.setDependencies(e,i);},i.prototype.reloadTilesForDependencies=function(t,e){for(var i in this._tiles)this._tiles[i].hasDependency(t,e)&&this._reloadTile(i,"reloading");this._cache.filter((function(i){return !i.hasDependency(t,e)}));},i}(t.Evented);function G(t,e){var i=Math.abs(2*t.wrap)-+(t.wrap<0),r=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||r-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function j(t){return "raster"===t||"image"===t||"video"===t}N.maxOverzooming=10,N.maxUnderzooming=3;var Z="mapboxgl_preloaded_worker_pool",V=function(){this.active={};};V.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length0?(o-n)/s:0;return this.points[a].mult(1-l).add(this.points[i].mult(l))};var nt=function(t,e,i){var r=this.boxCells=[],o=this.circleCells=[];this.xCellCount=Math.ceil(t/i),this.yCellCount=Math.ceil(e/i);for(var a=0;a=-e[0]&&i<=e[0]&&r>=-e[1]&&r<=e[1]}function pt(t,e,i,r,o,a,n,s,l,c,h,u,p){var d=s.glyphStartIndex+s.numGlyphs,_=s.lineStartIndex,f=s.lineStartIndex+s.lineLength,m=e.getoffsetX(s.glyphStartIndex),g=e.getoffsetX(d-1),v=mt(t*m,i,r,o,a,n,s.segment,_,f,l,c,h,u,p);if(!v)return null;var y=mt(t*g,i,r,o,a,n,s.segment,_,f,l,c,h,u,p);return y?{first:v,last:y}:null}function dt(e,i,r,o){return e===t.WritingMode.horizontal&&Math.abs(r.y-i.y)>Math.abs(r.x-i.x)*o?{useVertical:!0}:(e===t.WritingMode.vertical?i.yr.x)?{needsFlipping:!0}:null}function _t(e,i,r,o,a,n,s,l,c,h,u,p,d,_,f,m){var g,v=i/24,y=e.lineOffsetX*v,x=e.lineOffsetY*v;if(e.numGlyphs>1){var b=e.glyphStartIndex+e.numGlyphs,w=e.lineStartIndex,T=e.lineStartIndex+e.lineLength,E=pt(v,l,y,x,r,u,p,e,c,n,d,f,m);if(!E)return {notEnoughRoom:!0};var I=ct(E.first.point,s,m).point,C=ct(E.last.point,s,m).point;if(o&&!r){var S=dt(e.writingMode,I,C,_);if(S)return S}g=[E.first];for(var D=e.glyphStartIndex+1;D0?A.point:ft(p,M,z,1,a,m),L=dt(e.writingMode,z,R,_);if(L)return L}var k=mt(v*l.getoffsetX(e.glyphStartIndex),y,x,r,u,p,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,n,d,f,m);if(!k)return {notEnoughRoom:!0};g=[k];}for(var B=0,O=g;B0?1:-1,g=0;o&&(m*=-1,g=Math.PI),m<0&&(g+=Math.PI);for(var v=m>0?l+s:l+s+1,y=a,x=a,b=0,w=0,T=Math.abs(f),E=[];b+w<=T;){if((v+=m)=c)return null;if(x=y,E.push(y),void 0===(y=p[v])){var I=new t.pointGeometry(h.getx(v),h.gety(v)),C=ct(I,u,_);if(C.signedDistanceFromCamera>0)y=p[v]=C.point;else {var S=v-m;y=ft(0===b?n:new t.pointGeometry(h.getx(S),h.gety(S)),I,x,T-b+1,u,_);}}b+=w,w=x.dist(y);}var D=(T-b)/w,z=y.sub(x),P=z.mult(D)._add(x);P._add(z._unit()._perp()._mult(r*m));var M=g+Math.atan2(y.y-x.y,y.x-x.x);return E.push(P),{point:P,angle:d?M:0,path:E}}nt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},nt.prototype.insert=function(t,e,i,r,o){this._forEachCell(e,i,r,o,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(i),this.bboxes.push(r),this.bboxes.push(o);},nt.prototype.insertCircle=function(t,e,i,r){this._forEachCell(e-r,i-r,e+r,i+r,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(i),this.circles.push(r);},nt.prototype._insertBoxCell=function(t,e,i,r,o,a){this.boxCells[o].push(a);},nt.prototype._insertCircleCell=function(t,e,i,r,o,a){this.circleCells[o].push(a);},nt.prototype._query=function(t,e,i,r,o,a,n){if(i<0||t>this.width||r<0||e>this.height)return [];var s=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=r){if(o)return [{key:null,x1:t,y1:e,x2:i,y2:r}];for(var l=0;l0},nt.prototype.hitTestCircle=function(t,e,i,r,o){var a=t-i,n=t+i,s=e-i,l=e+i;if(n<0||a>this.width||l<0||s>this.height)return !1;var c=[];return this._forEachCell(a,s,n,l,this._queryCellCircle,c,{hitTest:!0,overlapMode:r,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}},o),c.length>0},nt.prototype._queryCell=function(t,e,i,r,o,a,n,s){var l=n.seenUids,c=n.hitTest,h=n.overlapMode,u=this.boxCells[o];if(null!==u)for(var p=this.bboxes,d=0,_=u;d<_.length;d+=1){var f=_[d];if(!l.box[f]){l.box[f]=!0;var m=4*f,g=this.boxKeys[f];if(t<=p[m+2]&&e<=p[m+3]&&i>=p[m+0]&&r>=p[m+1]&&(!s||s(g))&&(!c||!at(h,g.overlapMode))&&(a.push({key:g,x1:p[m],y1:p[m+1],x2:p[m+2],y2:p[m+3]}),c))return !0}}var v=this.circleCells[o];if(null!==v)for(var y=this.circles,x=0,b=v;xn*n+s*s},nt.prototype._circleAndRectCollide=function(t,e,i,r,o,a,n){var s=(a-r)/2,l=Math.abs(t-(r+s));if(l>s+i)return !1;var c=(n-o)/2,h=Math.abs(e-(o+c));if(h>c+i)return !1;if(l<=s||h<=c)return !0;var u=l-s,p=h-c;return u*u+p*p<=i*i};var gt=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function vt(t,e){for(var i=0;i=1;A--)M.push(z.path[A]);for(var R=1;R0){for(var O=M[0].clone(),F=M[0].clone(),U=1;U=C.x&&F.x<=S.x&&O.y>=C.y&&F.y<=S.y?[M]:F.xS.x||F.yS.y?[]:t.clipLine([M],C.x,C.y,S.x,S.y);}for(var N=0,G=B;N=this.screenRightBoundary||rthis.screenBottomBoundary},bt.prototype.isInsideGrid=function(t,e,i,r){return i>=0&&t=0&&e0){var y;if(this.prevPlacement&&this.prevPlacement.variableOffsets[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID].text&&(y=this.prevPlacement.variableOffsets[u.crossTileID].anchor),0===u.crossTileID)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[u.crossTileID]={textOffset:m,width:i,height:r,anchor:t,textBoxScale:o,prevAnchor:y},this.markUsedJustification(p,t,u,d),p.allowVerticalPlacement&&(this.markUsedOrientation(p,d,u),this.placedOrientations[u.crossTileID]=d),{shift:g,placedGlyphBoxes:v}}},Mt.prototype.placeLayerBucketPart=function(e,i,r){var o=this,a=e.parameters,n=a.bucket,s=a.layout,l=a.posMatrix,c=a.textLabelPlaneMatrix,h=a.labelToScreenMatrix,u=a.textPixelRatio,p=a.holdingForFade,d=a.collisionBoxArray,_=a.partiallyEvaluatedTextSize,f=a.collisionGroup,m=s.get("text-optional"),g=s.get("icon-optional"),v=t.getOverlapMode(s,"text-overlap","text-allow-overlap"),y="always"===v,x=t.getOverlapMode(s,"icon-overlap","icon-allow-overlap"),b="always"===x,w="map"===s.get("text-rotation-alignment"),T="map"===s.get("text-pitch-alignment"),E="none"!==s.get("icon-text-fit"),I="viewport-y"===s.get("symbol-z-order"),C=y&&(b||!n.hasIconData()||g),S=b&&(y||!n.hasTextData()||m);!n.collisionArrays&&d&&n.deserializeCollisionBoxes(d);var D=function(e,a){if(!i[e.crossTileID])if(p)o.placements[e.crossTileID]=new It(!1,!1,!1);else {var d,b=!1,I=!1,D=!0,z=null,P={box:null,offscreen:null},M={box:null,offscreen:null},A=null,R=null,L=0,k=0,B=0;a.textFeatureIndex?L=a.textFeatureIndex:e.useRuntimeCollisionCircles&&(L=e.featureIndex),a.verticalTextFeatureIndex&&(k=a.verticalTextFeatureIndex);for(var O=o.retainedQueryData[n.bucketInstanceId].tileID,F=o.terrain?function(t,e){return o.terrain.getElevation(O,t,e)}:null,U=0,N=["textBox","verticalTextBox","iconBox","verticalIconBox"];U0&&a.verticalTextBox)for(var o=0,s=n.writingModes;o0&&(q=q.filter((function(t){return t!==X.anchor}))).unshift(X.anchor);}var W=function(t,i,r){for(var a=t.x2-t.x1,s=t.y2-t.y1,c=e.textBoxScale,h=E&&"never"===x?i:null,p={box:[],offscreen:!1},d="never"!==v?2*q.length:q.length,_=0;_=q.length?v:"never",e,n,r,h,F);if(m&&(p=m.placedGlyphBoxes)&&p.box&&p.box.length){b=!0,z=m.shift;break}}return p};V((function(){return W(j,a.iconBox,t.WritingMode.horizontal)}),(function(){var i=a.verticalTextBox;return n.allowVerticalPlacement&&!(P&&P.box&&P.box.length)&&e.numVerticalGlyphVertices>0&&i?W(i,a.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),P&&(b=P.box,D=P.offscreen);var H=Z(P&&P.box);if(!b&&o.prevPlacement){var K=o.prevPlacement.variableOffsets[e.crossTileID];K&&(o.variableOffsets[e.crossTileID]=K,o.markUsedJustification(n,K.anchor,e,H));}}else {var Y=function(t,i){var r=o.collisionIndex.placeCollisionBox(t,v,u,l,f.predicate,F);return r&&r.box&&r.box.length&&(o.markUsedOrientation(n,i,e),o.placedOrientations[e.crossTileID]=i),r};V((function(){return Y(j,t.WritingMode.horizontal)}),(function(){var i=a.verticalTextBox;return n.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&i?Y(i,t.WritingMode.vertical):{box:null,offscreen:null}})),Z(P&&P.box&&P.box.length);}}if(b=(d=P)&&d.box&&d.box.length>0,D=d&&d.offscreen,e.useRuntimeCollisionCircles){var J=n.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),Q=t.evaluateSizeForFeature(n.textSizeData,_,J),$=s.get("text-padding");(A=o.collisionIndex.placeCollisionCircles(v,J,n.lineVertexArray,n.glyphOffsetArray,Q,l,c,h,r,T,f.predicate,e.collisionCircleDiameter,$,F)).circles.length&&A.collisionDetected&&!r&&t.warnOnce("Collisions detected, but collision boxes are not shown"),b=y||A.circles.length>0&&!A.collisionDetected,D=D&&A.offscreen;}if(a.iconFeatureIndex&&(B=a.iconFeatureIndex),a.iconBox){var tt=function(t){var e=E&&z?Pt(t,z.x,z.y,w,T,o.transform.angle):t;return o.collisionIndex.placeCollisionBox(e,x,u,l,f.predicate,F)};I=M&&M.box&&M.box.length&&a.verticalIconBox?(R=tt(a.verticalIconBox)).box.length>0:(R=tt(a.iconBox)).box.length>0,D=D&&R.offscreen;}var et=m||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,it=g||0===e.numIconVertices;if(et||it?it?et||(I=I&&b):b=I&&b:I=b=I&&b,b&&d&&d.box&&o.collisionIndex.insertCollisionBox(d.box,v,s.get("text-ignore-placement"),n.bucketInstanceId,M&&M.box&&k?k:L,f.ID),I&&R&&o.collisionIndex.insertCollisionBox(R.box,x,s.get("icon-ignore-placement"),n.bucketInstanceId,B,f.ID),A&&(b&&o.collisionIndex.insertCollisionCircles(A.circles,v,s.get("text-ignore-placement"),n.bucketInstanceId,L,f.ID),r)){var rt=n.bucketInstanceId,ot=o.collisionCircleArrays[rt];void 0===ot&&(ot=o.collisionCircleArrays[rt]=new Ct);for(var at=0;at=0;--P){var M=z[P];D(n.symbolInstances.get(M),n.collisionArrays[M]);}}else for(var A=e.symbolInstanceStart;A=0&&(e.text.placedSymbolArray.get(l).crossTileID=a>=0&&l!==a?0:r.crossTileID);}},Mt.prototype.markUsedOrientation=function(e,i,r){for(var o=i===t.WritingMode.horizontal||i===t.WritingMode.horizontalOnly?i:0,a=i===t.WritingMode.vertical?i:0,n=0,s=[r.leftJustifiedTextSymbolIndex,r.centerJustifiedTextSymbolIndex,r.rightJustifiedTextSymbolIndex];n0,v=o.placedOrientations[a.crossTileID],y=v===t.WritingMode.vertical,x=v===t.WritingMode.horizontal||v===t.WritingMode.horizontalOnly;if(s>0||l>0){var b=Nt(m.text);_(e.text,s,y?Gt:b),_(e.text,l,x?Gt:b);var w=m.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=w||y?1:0);})),a.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=w||x?1:0);var T=o.variableOffsets[a.crossTileID];T&&o.markUsedJustification(e,T.anchor,a,v);var E=o.placedOrientations[a.crossTileID];E&&(o.markUsedJustification(e,"left",a,E),o.markUsedOrientation(e,E,a));}if(g){var I=Nt(m.icon),C=!(p&&a.verticalPlacedIconSymbolIndex&&y);a.placedIconSymbolIndex>=0&&(_(e.icon,a.numIconVertices,C?I:Gt),e.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=m.icon.isHidden()),a.verticalPlacedIconSymbolIndex>=0&&(_(e.icon,a.numVerticalIconVertices,C?Gt:I),e.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=m.icon.isHidden());}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){var S=e.collisionArrays[r];if(S){var D=new t.pointGeometry(0,0);if(S.textBox||S.verticalTextBox){var z=!0;if(c){var P=o.variableOffsets[f];P?(D=zt(P.anchor,P.width,P.height,P.textOffset,P.textBoxScale),h&&D._rotate(u?o.transform.angle:-o.transform.angle)):z=!1;}S.textBox&&At(e.textCollisionBox.collisionVertexArray,m.text.placed,!z||y,D.x,D.y),S.verticalTextBox&&At(e.textCollisionBox.collisionVertexArray,m.text.placed,!z||x,D.x,D.y);}var M=Boolean(!x&&S.verticalIconBox);S.iconBox&&At(e.iconCollisionBox.collisionVertexArray,m.icon.placed,M,p?D.x:0,p?D.y:0),S.verticalIconBox&&At(e.iconCollisionBox.collisionVertexArray,m.icon.placed,!M,p?D.x:0,p?D.y:0);}}},m=0;mt},Mt.prototype.setStale=function(){this.stale=!0;};var Rt=Math.pow(2,25),Lt=Math.pow(2,24),kt=Math.pow(2,17),Bt=Math.pow(2,16),Ot=Math.pow(2,9),Ft=Math.pow(2,8),Ut=Math.pow(2,1);function Nt(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,i=Math.floor(127*t.opacity);return i*Rt+e*Lt+i*kt+e*Bt+i*Ot+e*Ft+i*Ut+e}var Gt=0,jt=function(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[];};jt.prototype.continuePlacement=function(t,e,i,r,o){for(var a=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var s=i[e[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new jt(s)),this._inProgressLayer.continuePlacement(r[s.source],this.placement,this._showCollisionBoxes,s,n))return;delete this._inProgressLayer;}this._currentPlacementIndex--;}this._done=!0;},Zt.prototype.commit=function(t){return this.placement.commit(t),this.placement};var Vt=512/t.EXTENT/2,qt=function(t,e,i){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=i;for(var r=0;rt.overscaledZ)for(var s in n){var l=n[s];l.tileID.isChildOf(t)&&l.findMatches(e.symbolInstances,t,o);}else {var c=n[t.scaledTo(Number(a)).key];c&&c.findMatches(e.symbolInstances,t,o);}}for(var h=0;h>c<>c<>c;t.ortho(l.posMatrix,0,p,0,p,0,1),t.translate(l.posMatrix,l.posMatrix,[-h*p,-u*p,0]),i[a]=l;}else if(e.canonical.isChildOf(n.canonical)){var d=e.clone();d.posMatrix=new Float64Array(16);var _=e.canonical.z-n.canonical.z,f=e.canonical.x-(e.canonical.x>>_<<_),m=e.canonical.y-(e.canonical.y>>_<<_),g=t.EXTENT>>_;t.ortho(d.posMatrix,0,t.EXTENT,0,t.EXTENT,0,1),t.translate(d.posMatrix,d.posMatrix,[f*g,m*g,0]),t.scale(d.posMatrix,d.posMatrix,[1/Math.pow(2,_),1/Math.pow(2,_),0]),i[a]=d;}}return i},i.prototype.getSourceTile=function(t,e){var i=this.sourceCache._source,r=t.overscaledZ-this.deltaZoom;if(r>i.maxzoom&&(r=i.maxzoom),r=i.minzoom&&(!o||!o.dem);)o=this.sourceCache.getTileByID(t.scaledTo(r--).key);return o},i.prototype.tilesAfterTime=function(t){return void 0===t&&(t=Date.now()),Object.values(this._tiles).filter((function(e){return e.timeLoaded>=t}))},i}(t.Evented),Jt=function(t,e,i){this.style=t,this.sourceCache=new Yt(e),this.options=i,this.exaggeration="number"==typeof i.exaggeration?i.exaggeration:1,this.elevationOffset="number"==typeof i.elevationOffset?i.elevationOffset:450,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024,this.clearRerenderCache();};Jt.prototype.getDEMElevation=function(e,i,r,o){if(void 0===o&&(o=t.EXTENT),!(i>=0&&i=0&&re.canonical.z&&(e.canonical.z>=s?c=e.canonical.z-s:t.warnOnce("cannot calculate elevation if elevation maxzoom > source.maxzoom"));var h=e.canonical.x-(e.canonical.x>>c<>c<>8<<4|r>>8,i[o+3]=0;var n=new t.RGBAImage({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(i.buffer)),s=new l(e,n,e.gl.RGBA,{premultiply:!1});return s.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),this._coordsTexture=s,s},Jt.prototype.pointCoordinate=function(e){var i=new Uint8Array(4),r=this.style.map.painter,o=r.context,a=o.gl;o.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),a.readPixels(e.x,r.height/devicePixelRatio-e.y-1,1,1,a.RGBA,a.UNSIGNED_BYTE,i),o.bindFramebuffer.set(null);var n=i[0]+(i[2]>>4<<8),s=i[1]+((15&i[2])<<8),l=this.coordsIndex[255-i[3]],c=l&&this.sourceCache.getTileByID(l);if(!c)return null;var h=this._coordsTextureSize,u=(1<1?"@2x":"",c=t.getJSON(i.transformRequest(i.normalizeSpriteURL(e,l,".json"),t.ResourceType.SpriteJSON),(function(t,e){c=null,s||(s=t,a=e,u());})),h=t.getImage(i.transformRequest(i.normalizeSpriteURL(e,l,".png"),t.ResourceType.SpriteImage),(function(t,e){h=null,s||(s=t,n=e,u());}));function u(){if(s)o(s);else if(a&&n){var e=t.exported.getImageData(n),i={};for(var r in a){var l=a[r],c=l.width,h=l.height,u=l.x,p=l.y,d=l.sdf,_=l.pixelRatio,f=l.stretchX,m=l.stretchY,g=l.content,v=new t.RGBAImage({width:c,height:h});t.RGBAImage.copy(e,v,{x:u,y:p},{x:0,y:0},{width:c,height:h}),i[r]={data:v,pixelRatio:_,sdf:d,stretchX:f,stretchY:m,content:g};}o(null,i);}}return {cancel:function(){c&&(c.cancel(),c=null),h&&(h.cancel(),h=null);}}}(e,this.map._requestManager,this.map.getPixelRatio(),(function(e,r){if(i._spriteRequest=null,e)i.fire(new t.ErrorEvent(e));else if(r)for(var o in r)i.imageManager.addImage(o,r[o]);i.imageManager.setLoaded(!0),i._availableImages=i.imageManager.listImages(),i.dispatcher.broadcast("setImages",i._availableImages),i.fire(new t.Event("data",{dataType:"style"}));}));},i.prototype._validateLayer=function(e){var i=this.sourceCaches[e.source];if(i){var r=e.sourceLayer;if(r){var o=i.getSource();("geojson"===o.type||o.vectorLayerIds&&-1===o.vectorLayerIds.indexOf(r))&&this.fire(new t.ErrorEvent(new Error('Source layer "'+r+'" does not exist on source "'+o.id+'" as specified by style layer "'+e.id+'".')));}}},i.prototype.loaded=function(){if(!this._loaded)return !1;if(Object.keys(this._updatedSources).length)return !1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return !1;return !!this.imageManager.isLoaded()},i.prototype._serializeLayers=function(t){for(var e=[],i=0,r=t;i0)throw new Error("Unimplemented: "+a.map((function(t){return t.command})).join(", ")+".");return r.forEach((function(t){"setTransition"!==t.command&&i[t.command].apply(i,t.args);})),this.stylesheet=e,!0},i.prototype.addImage=function(e,i){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error('An image named "'+e+'" already exists.')));this.imageManager.addImage(e,i),this._afterImageUpdated(e);},i.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e);},i.prototype.getImage=function(t){return this.imageManager.getImage(t)},i.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error('An image named "'+e+'" does not exist.')));this.imageManager.removeImage(e),this._afterImageUpdated(e);},i.prototype._afterImageUpdated=function(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}));},i.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},i.prototype.addSource=function(e,i,r){var o=this;if(void 0===r&&(r={}),this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error('Source "'+e+'" already exists.');if(!i.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(i).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(i.type)>=0&&this._validate(t.validateStyle.source,"sources."+e,i,null,r))){this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);var a=this.sourceCaches[e]=new N(e,i,this.dispatcher);a.style=this,a.setEventedParent(this,(function(){return {isSourceLoaded:o.loaded(),source:a.serialize(),sourceId:e}})),a.onAdd(this.map),this._changed=!0;}},i.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(var i in this._layers)if(this._layers[i].source===e)return this.fire(new t.ErrorEvent(new Error('Source "'+e+'" cannot be removed while layer "'+i+'" is using it.')));var r=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],r.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),r.setEventedParent(null),r.onRemove(this.map),this._changed=!0;},i.prototype.setGeoJSONSourceData=function(t,e){if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error("There is no source with this ID="+t);var i=this.sourceCaches[t].getSource();if("geojson"!==i.type)throw new Error("geojsonSource.type is "+i.type+", which is !== 'geojson");i.setData(e),this._changed=!0;},i.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},i.prototype.addLayer=function(e,i,r){void 0===r&&(r={}),this._checkLoaded();var o=e.id;if(this.getLayer(o))this.fire(new t.ErrorEvent(new Error('Layer "'+o+'" already exists on this map.')));else {var a;if("custom"===e.type){if(Qt(this,t.validateCustomStyleLayer(e)))return;a=t.createStyleLayer(e);}else {if("object"==typeof e.source&&(this.addSource(o,e.source),e=t.clone$1(e),e=t.extend(e,{source:o})),this._validate(t.validateStyle.layer,"layers."+o,e,{arrayIndex:-1},r))return;a=t.createStyleLayer(e),this._validateLayer(a),a.setEventedParent(this,{layer:{id:o}}),this._serializedLayers[a.id]=a.serialize();}var n=i?this._order.indexOf(i):this._order.length;if(i&&-1===n)this.fire(new t.ErrorEvent(new Error('Cannot add layer "'+o+'" before non-existing layer "'+i+'".')));else {if(this._order.splice(n,0,o),this._layerOrderChanged=!0,this._layers[o]=a,this._removedLayers[o]&&a.source&&"custom"!==a.type){var s=this._removedLayers[o];delete this._removedLayers[o],s.type!==a.type?this._updatedSources[a.source]="clear":(this._updatedSources[a.source]="reload",this.sourceCaches[a.source].pause());}this._updateLayer(a),a.onAdd&&a.onAdd(this.map);}}},i.prototype.moveLayer=function(e,i){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==i){var r=this._order.indexOf(e);this._order.splice(r,1);var o=i?this._order.indexOf(i):this._order.length;i&&-1===o?this.fire(new t.ErrorEvent(new Error('Cannot move layer "'+e+'" before non-existing layer "'+i+'".'))):(this._order.splice(o,0,e),this._layerOrderChanged=!0);}}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be moved.")));},i.prototype.removeLayer=function(e){this._checkLoaded();var i=this._layers[e];if(i){i.setEventedParent(null);var r=this._order.indexOf(e);this._order.splice(r,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=i,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],i.onRemove&&i.onRemove(this.map);}else this.fire(new t.ErrorEvent(new Error('Cannot remove non-existing layer "'+e+'".')));},i.prototype.getLayer=function(t){return this._layers[t]},i.prototype.hasLayer=function(t){return t in this._layers},i.prototype.setLayerZoomRange=function(e,i,r){this._checkLoaded();var o=this.getLayer(e);o?o.minzoom===i&&o.maxzoom===r||(null!=i&&(o.minzoom=i),null!=r&&(o.maxzoom=r),this._updateLayer(o)):this.fire(new t.ErrorEvent(new Error('Cannot set the zoom range of non-existing layer "'+e+'".')));},i.prototype.setFilter=function(e,i,r){void 0===r&&(r={}),this._checkLoaded();var a=this.getLayer(e);if(a){if(!o(a.filter,i))return null==i?(a.filter=void 0,void this._updateLayer(a)):void(this._validate(t.validateStyle.filter,"layers."+a.id+".filter",i,null,r)||(a.filter=t.clone$1(i),this._updateLayer(a)))}else this.fire(new t.ErrorEvent(new Error('Cannot filter non-existing layer "'+e+'".')));},i.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},i.prototype.setLayoutProperty=function(e,i,r,a){void 0===a&&(a={}),this._checkLoaded();var n=this.getLayer(e);n?o(n.getLayoutProperty(i),r)||(n.setLayoutProperty(i,r,a),this._updateLayer(n)):this.fire(new t.ErrorEvent(new Error('Cannot style non-existing layer "'+e+'".')));},i.prototype.getLayoutProperty=function(e,i){var r=this.getLayer(e);if(r)return r.getLayoutProperty(i);this.fire(new t.ErrorEvent(new Error('Cannot get style of non-existing layer "'+e+'".')));},i.prototype.setPaintProperty=function(e,i,r,a){void 0===a&&(a={}),this._checkLoaded();var n=this.getLayer(e);n?o(n.getPaintProperty(i),r)||(n.setPaintProperty(i,r,a)&&this._updateLayer(n),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error('Cannot style non-existing layer "'+e+'".')));},i.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},i.prototype.setFeatureState=function(e,i){this._checkLoaded();var r=e.source,o=e.sourceLayer,a=this.sourceCaches[r];if(void 0!==a){var n=a.getSource().type;"geojson"===n&&o?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==n||o?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),a.setFeatureState(o,e.id,i)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}else this.fire(new t.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")));},i.prototype.removeFeatureState=function(e,i){this._checkLoaded();var r=e.source,o=this.sourceCaches[r];if(void 0!==o){var a=o.getSource().type,n="vector"===a?e.sourceLayer:void 0;"vector"!==a||n?i&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):o.removeFeatureState(n,e.id,i):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}else this.fire(new t.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")));},i.prototype.getFeatureState=function(e){this._checkLoaded();var i=e.source,r=e.sourceLayer,o=this.sourceCaches[i];if(void 0!==o){if("vector"!==o.getSource().type||r)return void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),o.getFeatureState(r,e.id);this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}else this.fire(new t.ErrorEvent(new Error("The source '"+i+"' does not exist in the map's style.")));},i.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},i.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},i.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0;},i.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,i=function(t){return "fill-extrusion"===e._layers[t].type},r={},o=[],a=this._order.length-1;a>=0;a--){var n=this._order[a];if(i(n)){r[n]=a;for(var s=0,l=t;s=0;d--){var _=this._order[d];if(i(_))for(var f=o.length-1;f>=0;f--){var m=o[f].feature;if(r[m.layer.id] 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return (elevation+u_terrain_offset)*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}"),background:ae("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),backgroundPattern:ae("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:ae("varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),clippingMask:ae("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:ae("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}"),heatmapTexture:ae("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:ae("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:ae("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:ae("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"),fill:ae("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),fillOutline:ae("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),fillOutlinePattern:ae("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),fillPattern:ae("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),fillExtrusion:ae("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),fillExtrusionPattern:ae("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),hillshadePrepare:ae("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:ae("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),line:ae("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),lineGradient:ae("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),linePattern:ae("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),lineSDF:ae("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),raster:ae("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:ae("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}"),symbolSDF:ae("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),symbolTextAndIcon:ae("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}"),terrain:ae("uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}",re),terrainDepth:ae("varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}",re),terrainCoords:ae("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}",re)};function ae(t,e){var i=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,r=e.match(/attribute ([\w]+) ([\w]+)/g),o=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),n=a?a.concat(o):o,s={};return {fragmentSource:t=t.replace(i,(function(t,e,i,r,o){return s[o]=!0,"define"===e?"\n#ifndef HAS_UNIFORM_u_"+o+"\nvarying "+i+" "+r+" "+o+";\n#else\nuniform "+i+" "+r+" u_"+o+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+o+"\n "+i+" "+r+" "+o+" = u_"+o+";\n#endif\n"})),vertexSource:e=e.replace(i,(function(t,e,i,r,o){var a="float"===r?"vec2":"vec4",n=o.match(/color/)?"color":a;return s[o]?"define"===e?"\n#ifndef HAS_UNIFORM_u_"+o+"\nuniform lowp float u_"+o+"_t;\nattribute "+i+" "+a+" a_"+o+";\nvarying "+i+" "+r+" "+o+";\n#else\nuniform "+i+" "+r+" u_"+o+";\n#endif\n":"vec4"===n?"\n#ifndef HAS_UNIFORM_u_"+o+"\n "+o+" = a_"+o+";\n#else\n "+i+" "+r+" "+o+" = u_"+o+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+o+"\n "+o+" = unpack_mix_"+n+"(a_"+o+", u_"+o+"_t);\n#else\n "+i+" "+r+" "+o+" = u_"+o+";\n#endif\n":"define"===e?"\n#ifndef HAS_UNIFORM_u_"+o+"\nuniform lowp float u_"+o+"_t;\nattribute "+i+" "+a+" a_"+o+";\n#else\nuniform "+i+" "+r+" u_"+o+";\n#endif\n":"vec4"===n?"\n#ifndef HAS_UNIFORM_u_"+o+"\n "+i+" "+r+" "+o+" = a_"+o+";\n#else\n "+i+" "+r+" "+o+" = u_"+o+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+o+"\n "+i+" "+r+" "+o+" = unpack_mix_"+n+"(a_"+o+", u_"+o+"_t);\n#else\n "+i+" "+r+" "+o+" = u_"+o+";\n#endif\n"})),staticAttributes:r,staticUniforms:n}}var ne=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null;};function se(t){for(var e=[],i=0;i>16,s>>16],u_pixel_coord_lower:[65535&n,65535&s]}}le.prototype.draw=function(t,e,i,r,o,a,n,s,l,c,h,u,p,d,_,f,m,g){var v=t.gl;if(!this.failedToCreate){if(t.program.set(this.program),t.setDepthMode(i),t.setStencilMode(r),t.setColorMode(o),t.setCullFace(a),s)for(var y in t.activeTexture.set(v.TEXTURE2),v.bindTexture(v.TEXTURE_2D,s.depthTexture),t.activeTexture.set(v.TEXTURE3),v.bindTexture(v.TEXTURE_2D,s.texture),this.terrainUniforms)this.terrainUniforms[y].set(s[y]);for(var x in this.fixedUniforms)this.fixedUniforms[x].set(n[x]);_&&_.setUniforms(t,this.binderUniforms,p,{zoom:d});var b=0;switch(e){case v.LINES:b=2;break;case v.TRIANGLES:b=3;break;case v.LINE_STRIP:b=1;}for(var w=0,T=u.get();w0?1-1/(1.001-n):-n),u_contrast_factor:(a=o.paint.get("raster-contrast"),a>0?1/(1-a):1+a),u_spin_weights:ze(o.paint.get("raster-hue-rotate"))};var a,n;};function ze(t){t*=Math.PI/180;var e=Math.sin(t),i=Math.cos(t);return [(2*i+1)/3,(-Math.sqrt(3)*e-i+1)/3,(Math.sqrt(3)*e-i+1)/3]}var Pe=function(t,e,i,r,o,a,n,s,l,c){var h=o.transform;return {u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:h.cameraToCenterDistance,u_pitch:h.pitch/360*2*Math.PI,u_rotate_symbol:+i,u_aspect_ratio:h.width/h.height,u_fade_change:o.options.fadeDuration?o.symbolFadeChange:1,u_matrix:a,u_label_plane_matrix:n,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+r,u_texsize:c,u_texture:0}},Me=function(e,i,r,o,a,n,s,l,c,h,u){var p=a.transform;return t.extend(Pe(e,i,r,o,a,n,s,l,c,h),{u_gamma_scale:o?Math.cos(p._pitch)*p.cameraToCenterDistance:1,u_device_pixel_ratio:a.pixelRatio,u_is_halo:+u})},Ae=function(t,e,i){return {u_matrix:t,u_opacity:e,u_color:i}},Re=function(e,i,r,o,a,n){return t.extend(function(t,e,i,r){var o=i.imageManager.getPattern(t.from.toString()),a=i.imageManager.getPattern(t.to.toString()),n=i.imageManager.getPixelSize(),s=n.width,l=n.height,c=Math.pow(2,r.tileID.overscaledZ),h=r.tileSize*Math.pow(2,i.transform.tileZoom)/c,u=h*(r.tileID.canonical.x+r.tileID.wrap*c),p=h*r.tileID.canonical.y;return {u_image:0,u_pattern_tl_a:o.tl,u_pattern_br_a:o.br,u_pattern_tl_b:a.tl,u_pattern_br_b:a.br,u_texsize:[s,l],u_mix:e.t,u_pattern_size_a:o.displaySize,u_pattern_size_b:a.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/wt(r,1,i.transform.tileZoom),u_pixel_coord_upper:[u>>16,p>>16],u_pixel_coord_lower:[65535&u,65535&p]}}(o,n,r,a),{u_matrix:e,u_opacity:i})},Le={fillExtrusion:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_lightpos:new t.Uniform3f(e,i.u_lightpos),u_lightintensity:new t.Uniform1f(e,i.u_lightintensity),u_lightcolor:new t.Uniform3f(e,i.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,i.u_vertical_gradient),u_opacity:new t.Uniform1f(e,i.u_opacity)}},fillExtrusionPattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_lightpos:new t.Uniform3f(e,i.u_lightpos),u_lightintensity:new t.Uniform1f(e,i.u_lightintensity),u_lightcolor:new t.Uniform3f(e,i.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,i.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,i.u_height_factor),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade),u_opacity:new t.Uniform1f(e,i.u_opacity)}},fill:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},fillPattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}},fillOutline:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world)}},fillOutlinePattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}},circle:function(e,i){return {u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,i.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,i.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},collisionBox:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,i.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,i.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,i.u_overscale_factor)}},collisionCircle:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,i.u_inv_matrix),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_viewport_size:new t.Uniform2f(e,i.u_viewport_size)}},debug:function(e,i){return {u_color:new t.UniformColor(e,i.u_color),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_overlay:new t.Uniform1i(e,i.u_overlay),u_overlay_scale:new t.Uniform1f(e,i.u_overlay_scale)}},clippingMask:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},heatmap:function(e,i){return {u_extrude_scale:new t.Uniform1f(e,i.u_extrude_scale),u_intensity:new t.Uniform1f(e,i.u_intensity),u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},heatmapTexture:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world),u_image:new t.Uniform1i(e,i.u_image),u_color_ramp:new t.Uniform1i(e,i.u_color_ramp),u_opacity:new t.Uniform1f(e,i.u_opacity)}},hillshade:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_latrange:new t.Uniform2f(e,i.u_latrange),u_light:new t.Uniform2f(e,i.u_light),u_shadow:new t.UniformColor(e,i.u_shadow),u_highlight:new t.UniformColor(e,i.u_highlight),u_accent:new t.UniformColor(e,i.u_accent)}},hillshadePrepare:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_dimension:new t.Uniform2f(e,i.u_dimension),u_zoom:new t.Uniform1f(e,i.u_zoom),u_unpack:new t.Uniform4f(e,i.u_unpack)}},line:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels)}},lineGradient:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_image:new t.Uniform1i(e,i.u_image),u_image_height:new t.Uniform1f(e,i.u_image_height)}},linePattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texsize:new t.Uniform2f(e,i.u_texsize),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_image:new t.Uniform1i(e,i.u_image),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}},lineSDF:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_patternscale_a:new t.Uniform2f(e,i.u_patternscale_a),u_patternscale_b:new t.Uniform2f(e,i.u_patternscale_b),u_sdfgamma:new t.Uniform1f(e,i.u_sdfgamma),u_image:new t.Uniform1i(e,i.u_image),u_tex_y_a:new t.Uniform1f(e,i.u_tex_y_a),u_tex_y_b:new t.Uniform1f(e,i.u_tex_y_b),u_mix:new t.Uniform1f(e,i.u_mix)}},raster:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_tl_parent:new t.Uniform2f(e,i.u_tl_parent),u_scale_parent:new t.Uniform1f(e,i.u_scale_parent),u_buffer_scale:new t.Uniform1f(e,i.u_buffer_scale),u_fade_t:new t.Uniform1f(e,i.u_fade_t),u_opacity:new t.Uniform1f(e,i.u_opacity),u_image0:new t.Uniform1i(e,i.u_image0),u_image1:new t.Uniform1i(e,i.u_image1),u_brightness_low:new t.Uniform1f(e,i.u_brightness_low),u_brightness_high:new t.Uniform1f(e,i.u_brightness_high),u_saturation_factor:new t.Uniform1f(e,i.u_saturation_factor),u_contrast_factor:new t.Uniform1f(e,i.u_contrast_factor),u_spin_weights:new t.Uniform3f(e,i.u_spin_weights)}},symbolIcon:function(e,i){return {u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texture:new t.Uniform1i(e,i.u_texture)}},symbolSDF:function(e,i){return {u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texture:new t.Uniform1i(e,i.u_texture),u_gamma_scale:new t.Uniform1f(e,i.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,i.u_is_halo)}},symbolTextAndIcon:function(e,i){return {u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texsize_icon:new t.Uniform2f(e,i.u_texsize_icon),u_texture:new t.Uniform1i(e,i.u_texture),u_texture_icon:new t.Uniform1i(e,i.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,i.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,i.u_is_halo)}},background:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_opacity:new t.Uniform1f(e,i.u_opacity),u_color:new t.UniformColor(e,i.u_color)}},backgroundPattern:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_opacity:new t.Uniform1f(e,i.u_opacity),u_image:new t.Uniform1i(e,i.u_image),u_pattern_tl_a:new t.Uniform2f(e,i.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,i.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,i.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,i.u_pattern_br_b),u_texsize:new t.Uniform2f(e,i.u_texsize),u_mix:new t.Uniform1f(e,i.u_mix),u_pattern_size_a:new t.Uniform2f(e,i.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,i.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,i.u_scale_a),u_scale_b:new t.Uniform1f(e,i.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,i.u_tile_units_to_pixels)}},terrain:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texture:new t.Uniform1i(e,i.u_texture)}},terrainDepth:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}},terrainCoords:function(e,i){return {u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texture:new t.Uniform1i(e,i.u_texture),u_terrain_coords_id:new t.Uniform1f(e,i.u_terrain_coords_id)}}},ke=function(t,e,i){this.context=t;var r=t.gl;this.buffer=r.createBuffer(),this.dynamicDraw=Boolean(i),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),r.bufferData(r.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?r.DYNAMIC_DRAW:r.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer;};ke.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer);},ke.prototype.updateData=function(t){var e=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer);},ke.prototype.destroy=function(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer);};var Be={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"},Oe=function(t,e,i,r){this.length=e.length,this.attributes=i,this.itemSize=e.bytesPerElement,this.dynamicDraw=r,this.context=t;var o=t.gl;this.buffer=o.createBuffer(),t.bindVertexBuffer.set(this.buffer),o.bufferData(o.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?o.DYNAMIC_DRAW:o.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer;};Oe.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer);},Oe.prototype.updateData=function(t){if(t.length!==this.length)throw new Error("Length of new data is "+t.length+", which doesn't match current length of "+this.length);var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer);},Oe.prototype.enableAttributes=function(t,e){for(var i=0;i0){var b=t.create(),w=v;t.mul(b,g.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(b,b,g.placementViewportMatrix),u.push({circleArray:x,circleOffset:d,transform:w,invTransform:b,coord:f}),d=p+=x.length/4;}y&&h.draw(l,c.LINES,wi.disabled,Ei.disabled,e.colorModeForRenderPass(),Ci.disabled,ge(v,e.transform,m),e.style.terrain&&e.style.terrain.getTerrainData(f),r.id,y.layoutVertexBuffer,y.indexBuffer,y.segments,null,e.transform.zoom,null,null,y.collisionVertexBuffer);}}if(s&&u.length){var T=e.useProgram("collisionCircle"),E=new t.CollisionCircleLayoutArray;E.resize(4*p),E._trim();for(var I=0,C=0,S=u;C0){var l=t.exported.now(),c=(l-e.timeAdded)/s,h=i?(l-i.timeAdded)/s:-1,u=r.getSource(),p=a.coveringZoomLevel({tileSize:u.tileSize,roundZoom:u.roundZoom}),d=!i||Math.abs(i.tileID.overscaledZ-p)>Math.abs(e.tileID.overscaledZ-p),_=d&&e.refreshedUponExpiration?1:t.clamp(d?c:1-h,0,1);return e.refreshedUponExpiration&&c>=1&&(e.refreshedUponExpiration=!1),i?{opacity:1,mix:1-_}:{opacity:_,mix:0}}return {opacity:1,mix:0}}var Oi=new t.Color(1,0,0,1),Fi=new t.Color(0,1,0,1),Ui=new t.Color(0,0,1,1),Ni=new t.Color(1,0,1,1),Gi=new t.Color(0,1,1,1);function ji(t,e,i,r){Vi(t,0,e+i/2,t.transform.width,i,r);}function Zi(t,e,i,r){Vi(t,e-i/2,0,i,t.transform.height,r);}function Vi(t,e,i,r,o,a){var n=t.context,s=n.gl;s.enable(s.SCISSOR_TEST),s.scissor(e*t.pixelRatio,i*t.pixelRatio,r*t.pixelRatio,o*t.pixelRatio),n.clear({color:a}),s.disable(s.SCISSOR_TEST);}function qi(e,i,r){var o=e.context,a=o.gl,n=r.posMatrix,s=e.useProgram("debug"),l=wi.disabled,c=Ei.disabled,h=e.colorModeForRenderPass(),u="$debug",p=e.style.terrain&&e.style.terrain.getTerrainData(r);o.activeTexture.set(a.TEXTURE0),e.emptyTexture.bind(a.LINEAR,a.CLAMP_TO_EDGE);var d=i.getTileByID(r.key).latestRawTileData,_=Math.floor((d&&d.byteLength||0)/1024),f=i.getTile(r).tileSize,m=512/Math.min(f,512)*(r.overscaledZ/e.transform.zoom)*.5,g=r.canonical.toString();r.overscaledZ!==r.canonical.z&&(g+=" => "+r.overscaledZ),function(t,e){t.initDebugOverlayCanvas();var i=t.debugOverlayCanvas,r=t.context.gl,o=t.debugOverlayCanvas.getContext("2d");o.clearRect(0,0,i.width,i.height),o.shadowColor="white",o.shadowBlur=2,o.lineWidth=1.5,o.strokeStyle="white",o.textBaseline="top",o.font="bold 36px Open Sans, sans-serif",o.fillText(e,5,5),o.strokeText(e,5,5),t.debugOverlayTexture.update(i),t.debugOverlayTexture.bind(r.LINEAR,r.CLAMP_TO_EDGE);}(e,g+" "+_+"kB"),s.draw(o,a.TRIANGLES,l,c,xi.alphaBlended,Ci.disabled,ye(n,t.Color.transparent,m),null,u,e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments),s.draw(o,a.LINE_STRIP,l,c,h,Ci.disabled,ye(n,t.Color.red),p,u,e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);}function Xi(t,e,i){var r=t.context,o=r.gl,a=t.colorModeForRenderPass(),n=new wi(o.LEQUAL,wi.ReadWrite,t.depthRangeFor3D),s=t.useProgram("terrain"),l=e.getTerrainMesh(),c=e.getTerrainData(i.tileID);r.bindFramebuffer.set(null),r.viewport.set([0,0,t.width,t.height]),r.activeTexture.set(o.TEXTURE0),o.bindTexture(o.TEXTURE_2D,e.getRTTFramebuffer().colorAttachment.get());var h=t.transform.calculatePosMatrix(i.tileID.toUnwrapped());s.draw(r,o.TRIANGLES,n,Ei.disabled,a,Ci.backCCW,{u_matrix:h,u_texture:0},c,"terrain",l.vertexBuffer,l.indexBuffer,l.segments);}function Wi(t,e,i,r){var o=t.context,a=i.tileSize*e.qualityFactor;i.textures[r]||(i.textures[r]=t.getTileTexture(a)||new l(o,{width:a,height:a,data:null},o.gl.RGBA),i.textures[r].bind(o.gl.LINEAR,o.gl.CLAMP_TO_EDGE),0===r&&e.sourceCache.renderHistory.unshift(i.tileID.key));var n=e.getRTTFramebuffer();n.colorAttachment.set(i.textures[r].texture),o.bindFramebuffer.set(n.framebuffer),o.viewport.set([0,0,a,a]);}var Hi=function(t){this._coordsDescendingInv={},this._coordsDescendingInvStr={},this.painter=t,this._renderToTexture={background:!0,fill:!0,line:!0,raster:!0},this._coordsDescendingInv={},this._coordsDescendingInvStr={},this._stacks=[],this._prevType=null,this._rerender={},this._renderableTiles=t.style.terrain.sourceCache.getRenderableTiles(),this._init();};Hi.prototype._init=function(){var t=this,e=this.painter.style,i=e.terrain;for(var r in e.sourceCaches){this._coordsDescendingInv[r]={};for(var o=0,a=e.sourceCaches[r].getVisibleCoordinates();o=0&&(f[g.associatedIconIndex]={shiftedAnchor:E,angle:I});}else vt(g.numGlyphs,d);}if(h){_.clear();for(var S=e.icon.placedSymbolArray,D=0;D256&&this.clearStencil(),i.setColorMode(xi.disabled),i.setDepthMode(wi.disabled);var o=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var a=0,n=e;a256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new Ei({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},Yi.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Ei({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},Yi.prototype.stencilConfigForOverlap=function(t){var e,i=this.context.gl,r=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),o=r[r.length-1].overscaledZ,a=r[0].overscaledZ-o+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();for(var n={},s=0;s=0;this.currentLayer--){var w=this.style._layers[o[this.currentLayer]],T=a[w.source],E=u[w.source];this._renderTileClippingMasks(w,E),this.renderLayer(this,T,w,E);}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer0?e.pop():null},Yi.prototype.isPatternMissing=function(t){if(!t)return !1;if(!t.from||!t.to)return !0;var e=this.imageManager.getPattern(t.from.toString()),i=this.imageManager.getPattern(t.to.toString());return !e||!i},Yi.prototype.useProgram=function(t,e){this.cache=this.cache||{};var i=t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"")+(this.style.terrain?"/terrain":"");return this.cache[i]||(this.cache[i]=new le(this.context,t,oe[t],e,Le[t],this._showOverdrawInspector,this.style.terrain)),this.cache[i]},Yi.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault();},Yi.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD);},Yi.prototype.initDebugOverlayCanvas=function(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new l(this.context,this.debugOverlayCanvas,this.context.gl.RGBA));},Yi.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy();};var Ji=function(t,e){this.points=t,this.planes=e;};Ji.fromInvProjectionMatrix=function(e,i,r){var o=Math.pow(2,r),a=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(r){var a=1/(r=t.transformMat4([],r,e))[3]/i*o;return t.mul$1(r,r,[a,a,1/r[3],a])})),n=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(e){var i=t.sub([],a[e[0]],a[e[1]]),r=t.sub([],a[e[2]],a[e[1]]),o=t.normalize([],t.cross([],i,r)),n=-t.dot(o,a[e[1]]);return o.concat(n)}));return new Ji(a,n)};var Qi=function(e,i){this.min=e,this.max=i,this.center=t.scale$1([],t.add([],this.min,this.max),.5);};Qi.prototype.quadrant=function(e){for(var i=[e%2==0,e<2],r=t.clone$2(this.min),o=t.clone$2(this.max),a=0;a=0&&n++;if(0===n)return 0;n!==i.length&&(r=!1);}if(r)return 2;for(var l=0;l<3;l++){for(var c=Number.MAX_VALUE,h=-Number.MAX_VALUE,u=0;uthis.max[l]-this.min[l])return 0}return 1};var $i=function(t,e,i,r){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===i&&(i=0),void 0===r&&(r=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(i)||i<0||isNaN(r)||r<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=i,this.right=r;};$i.prototype.interpolate=function(e,i,r){return null!=i.top&&null!=e.top&&(this.top=t.number(e.top,i.top,r)),null!=i.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,i.bottom,r)),null!=i.left&&null!=e.left&&(this.left=t.number(e.left,i.left,r)),null!=i.right&&null!=e.right&&(this.right=t.number(e.right,i.right,r)),this},$i.prototype.getCenter=function(e,i){var r=t.clamp((this.left+e-this.right)/2,0,e),o=t.clamp((this.top+i-this.bottom)/2,0,i);return new t.pointGeometry(r,o)},$i.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},$i.prototype.clone=function(){return new $i(this.top,this.bottom,this.left,this.right)},$i.prototype.toJSON=function(){return {top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var tr=function(e,i,r,o,a){this.tileSize=512,this.maxValidLatitude=85.051129,this.freezeElevation=!1,this._renderWorldCopies=void 0===a||!!a,this._minZoom=e||0,this._maxZoom=i||22,this._minPitch=null==r?0:r,this._maxPitch=null==o?60:o,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this._elevation=0,this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new $i,this._posMatrixCache={},this._alignedPosMatrixCache={};},er={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},elevation:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};tr.prototype.clone=function(){var t=new tr(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t._elevation=this._elevation,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t},er.minZoom.get=function(){return this._minZoom},er.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t));},er.maxZoom.get=function(){return this._maxZoom},er.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t));},er.minPitch.get=function(){return this._minPitch},er.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t));},er.maxPitch.get=function(){return this._maxPitch},er.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t));},er.renderWorldCopies.get=function(){return this._renderWorldCopies},er.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t;},er.worldSize.get=function(){return this.tileSize*this.scale},er.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},er.size.get=function(){return new t.pointGeometry(this.width,this.height)},er.bearing.get=function(){return -this.angle/Math.PI*180},er.bearing.set=function(e){var i,r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=(i=new t.ARRAY_TYPE(4),t.ARRAY_TYPE!=Float32Array&&(i[1]=0,i[2]=0),i[0]=1,i[3]=1,i),function(t,e,i){var r=e[0],o=e[1],a=e[2],n=e[3],s=Math.sin(i),l=Math.cos(i);t[0]=r*l+a*s,t[1]=o*l+n*s,t[2]=r*-s+a*l,t[3]=o*-s+n*l;}(this.rotationMatrix,this.rotationMatrix,this.angle));},er.pitch.get=function(){return this._pitch/Math.PI*180},er.pitch.set=function(e){var i=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==i&&(this._unmodified=!1,this._pitch=i,this._calcMatrices());},er.fov.get=function(){return this._fov/Math.PI*180},er.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices());},er.zoom.get=function(){return this._zoom},er.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices());},er.center.get=function(){return this._center},er.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices());},er.elevation.get=function(){return this._elevation},er.elevation.set=function(t){t!==this._elevation&&(this._elevation=t,this._constrain(),this._calcMatrices());},er.padding.get=function(){return this._edgeInsets.toJSON()},er.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices());},er.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},tr.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},tr.prototype.interpolatePadding=function(t,e,i){this._unmodified=!1,this._edgeInsets.interpolate(t,e,i),this._constrain(),this._calcMatrices();},tr.prototype.coveringZoomLevel=function(t){var e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)},tr.prototype.getVisibleUnwrappedCoordinates=function(e){var i=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var r=this.pointCoordinate(new t.pointGeometry(0,0)),o=this.pointCoordinate(new t.pointGeometry(this.width,0)),a=this.pointCoordinate(new t.pointGeometry(this.width,this.height)),n=this.pointCoordinate(new t.pointGeometry(0,this.height)),s=Math.floor(Math.min(r.x,o.x,a.x,n.x)),l=Math.floor(Math.max(r.x,o.x,a.x,n.x)),c=s-1;c<=l+1;c++)0!==c&&i.push(new t.UnwrappedTileID(c,e));return i},tr.prototype.coveringTiles=function(e){var i,r,o=this.coveringZoomLevel(e),a=o;if(void 0!==e.minzoom&&oe.maxzoom&&(o=e.maxzoom);var n=this.pointCoordinate(this.getCameraPoint()),s=t.MercatorCoordinate.fromLngLat(this.center),l=Math.pow(2,o),c=[l*n.x,l*n.y,0],h=[l*s.x,l*s.y,0],u=Ji.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,o),p=e.minzoom||0;!e.terrain&&this.pitch<=60&&this._edgeInsets.top<.1&&(p=o);var d=e.terrain?2/Math.min(this.tileSize,e.tileSize)*this.tileSize:3,_=function(t){return {aabb:new Qi([t*l,0,0],[(t+1)*l,l,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},f=[],m=[],g=o,v=e.reparseOverscaled?a:o;if(this._renderWorldCopies)for(var y=1;y<=3;y++)f.push(_(-y)),f.push(_(y));for(f.push(_(0));f.length>0;){var x=f.pop(),b=x.x,w=x.y,T=x.fullyVisible;if(!T){var E=x.aabb.intersects(u);if(0===E)continue;T=2===E;}var I=e.terrain?c:h,C=x.aabb.distanceX(I),S=x.aabb.distanceY(I),D=Math.max(Math.abs(C),Math.abs(S));if(x.zoom===g||D>d+(1<=p){var z=g-x.zoom,P=c[0]-.5-(b<>1),k=x.zoom+1,B=x.aabb.quadrant(A);if(e.terrain){var O=new t.OverscaledTileID(k,x.wrap,k,R,L),F=e.terrain.getMinMaxElevation(O),U=null!==(i=F.minElevation)&&void 0!==i?i:this.elevation,N=null!==(r=F.maxElevation)&&void 0!==r?r:this.elevation;B=new Qi([B.min[0],B.min[1],U],[B.max[0],B.max[1],N]);}f.push({aabb:B,zoom:k,x:R,y:L,wrap:x.wrap,fullyVisible:T});}}return m.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},tr.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices();},er.unmodified.get=function(){return this._unmodified},tr.prototype.zoomScale=function(t){return Math.pow(2,t)},tr.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},tr.prototype.project=function(e){var i=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.pointGeometry(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(i)*this.worldSize)},tr.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},er.point.get=function(){return this.project(this.center)},tr.prototype.updateElevation=function(t){this.freezeElevation||(this.elevation=t?this.getElevation(this._center,t):0);},tr.prototype.getElevation=function(e,i){var r=t.MercatorCoordinate.fromLngLat(e),o=(1<n&&(o=n-m);}if(this.lngRange){var g=(s+l)/2,v=t.wrap(d.x,g-this.worldSize/2,g+this.worldSize/2),y=c.x/2;v-yl&&(r=l-y);}void 0===r&&void 0===o||(this.center=this.unproject(new t.pointGeometry(void 0!==r?r:d.x,void 0!==o?o:d.y)).wrap()),this._unmodified=h,this._constraining=!1;}},tr.prototype._calcMatrices=function(){if(this.height){var e=this.centerOffset,i=this.point.x,r=this.point.y;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height,this._pixelPerMeter=t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize;var o=t.identity(new Float64Array(16));t.scale(o,o,[this.width/2,-this.height/2,1]),t.translate(o,o,[1,-1,0]),this.labelPlaneMatrix=o,o=t.identity(new Float64Array(16)),t.scale(o,o,[1,-1,1]),t.translate(o,o,[-1,-1,0]),t.scale(o,o,[2/this.width,2/this.height,1]),this.glCoordMatrix=o,this.cameraToSeaLevelDistance=this.cameraToCenterDistance+this._elevation*this._pixelPerMeter/Math.cos(this._pitch);var a=Math.PI/2+this._pitch,n=this._fov*(.5+e.y/this.height),s=Math.sin(n)*this.cameraToSeaLevelDistance/Math.sin(t.clamp(Math.PI-a-n,.01,Math.PI-.01)),l=this.getHorizon(),c=2*Math.atan(l/this.cameraToCenterDistance)*(.5+e.y/(2*l)),h=Math.sin(c)*this.cameraToSeaLevelDistance/Math.sin(t.clamp(Math.PI-a-c,.01,Math.PI-.01)),u=Math.cos(Math.PI/2-this._pitch)*s+this.cameraToSeaLevelDistance,p=Math.cos(Math.PI/2-this._pitch)*h+this.cameraToSeaLevelDistance,d=1.01*Math.min(u,p),_=this.height/50;o=new Float64Array(16),t.perspective(o,this._fov,this.width/this.height,_,d),o[8]=2*-e.x/this.width,o[9]=2*e.y/this.height,t.scale(o,o,[1,-1,1]),t.translate(o,o,[0,0,-this.cameraToCenterDistance]),t.rotateX(o,o,this._pitch),t.rotateZ(o,o,this.angle),t.translate(o,o,[-i,-r,0]),this.mercatorMatrix=t.scale([],o,[this.worldSize,this.worldSize,this.worldSize]),t.scale(o,o,[1,1,this._pixelPerMeter]),this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,o),t.translate(o,o,[0,0,-this.elevation]),this.projMatrix=o,this.invProjMatrix=t.invert([],o),this.pixelMatrix3D=t.multiply(new Float64Array(16),this.labelPlaneMatrix,o);var f=this.width%2/2,m=this.height%2/2,g=Math.cos(this.angle),v=Math.sin(this.angle),y=i-Math.round(i)+g*f+v*m,x=r-Math.round(r)+g*m+v*f,b=new Float64Array(o);if(t.translate(b,b,[y>.5?y-1:y,x>.5?x-1:x,0]),this.alignedProjMatrix=b,!(o=t.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=o,this._posMatrixCache={},this._alignedPosMatrixCache={};}},tr.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.pointGeometry(0,0)),i=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(i,i,this.pixelMatrix)[3]/this.cameraToCenterDistance},tr.prototype.getCameraPoint=function(){var e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.pointGeometry(0,e))},tr.prototype.getCameraQueryGeometry=function(e){var i=this.getCameraPoint();if(1===e.length)return [e[0],i];for(var r=i.x,o=i.y,a=i.x,n=i.y,s=0,l=e;s=3&&!t.some((function(t){return isNaN(t)}))){var e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return !1},ir.prototype._updateHashUnthrottled=function(){var t=window.location.href.replace(/(#.+)?$/,this.getHashString());try{window.history.replaceState(window.history.state,null,t);}catch(t){}};var rr={linearity:.3,easing:t.bezier(0,0,.3,1)},or=t.extend({deceleration:2500,maxSpeed:1400},rr),ar=t.extend({deceleration:20,maxSpeed:1400},rr),nr=t.extend({deceleration:1e3,maxSpeed:360},rr),sr=t.extend({deceleration:1e3,maxSpeed:90},rr),lr=function(t){this._map=t,this.clear();};function cr(t,e){(!t.duration||t.duration0&&i-e[0].time>160;)e.shift();},lr.prototype._onMoveEnd=function(e){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var i={zoom:0,bearing:0,pitch:0,pan:new t.pointGeometry(0,0),pinchAround:void 0,around:void 0},r=0,o=this._inertiaBuffer;r=this._clickTolerance||this._map.fire(new ur(t.type,this._map,t));},_r.prototype.dblclick=function(t){return this._firePreventable(new ur(t.type,this._map,t))},_r.prototype.mouseover=function(t){this._map.fire(new ur(t.type,this._map,t));},_r.prototype.mouseout=function(t){this._map.fire(new ur(t.type,this._map,t));},_r.prototype.touchstart=function(t){return this._firePreventable(new pr(t.type,this._map,t))},_r.prototype.touchmove=function(t){this._map.fire(new pr(t.type,this._map,t));},_r.prototype.touchend=function(t){this._map.fire(new pr(t.type,this._map,t));},_r.prototype.touchcancel=function(t){this._map.fire(new pr(t.type,this._map,t));},_r.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented)return {}},_r.prototype.isEnabled=function(){return !0},_r.prototype.isActive=function(){return !1},_r.prototype.enable=function(){},_r.prototype.disable=function(){};var fr=function(t){this._map=t;};fr.prototype.reset=function(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent;},fr.prototype.mousemove=function(t){this._map.fire(new ur(t.type,this._map,t));},fr.prototype.mousedown=function(){this._delayContextMenu=!0,this._ignoreContextMenu=!1;},fr.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new ur("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent);},fr.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new ur(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault();},fr.prototype.isEnabled=function(){return !0},fr.prototype.isActive=function(){return !1},fr.prototype.enable=function(){},fr.prototype.disable=function(){};var mr=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1;};function gr(t,e){if(t.length!==e.length)throw new Error("The number of touches and points are not equal - touches "+t.length+", points "+e.length);for(var i={},r=0;rthis.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),r.length===this.numTouches&&(this.centroid=function(e){for(var i=new t.pointGeometry(0,0),r=0,o=e;r30)&&(this.aborted=!0);}}},vr.prototype.touchend=function(t,e,i){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){var r=!this.aborted&&this.centroid;if(this.reset(),r)return r}};var yr=function(t){this.singleTap=new vr(t),this.numTaps=t.numTaps,this.reset();};yr.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset();},yr.prototype.touchstart=function(t,e,i){this.singleTap.touchstart(t,e,i);},yr.prototype.touchmove=function(t,e,i){this.singleTap.touchmove(t,e,i);},yr.prototype.touchend=function(t,e,i){var r=this.singleTap.touchend(t,e,i);if(r){var o=t.timeStamp-this.lastTime<500,a=!this.lastTap||this.lastTap.dist(r)<30;if(o&&a||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=r,this.count===this.numTaps)return this.reset(),r}};var xr=function(){this._zoomIn=new yr({numTouches:1,numTaps:2}),this._zoomOut=new yr({numTouches:2,numTaps:1}),this.reset();};xr.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset();},xr.prototype.touchstart=function(t,e,i){this._zoomIn.touchstart(t,e,i),this._zoomOut.touchstart(t,e,i);},xr.prototype.touchmove=function(t,e,i){this._zoomIn.touchmove(t,e,i),this._zoomOut.touchmove(t,e,i);},xr.prototype.touchend=function(t,e,i){var r=this,o=this._zoomIn.touchend(t,e,i),a=this._zoomOut.touchend(t,e,i);return o?(this._active=!0,t.preventDefault(),setTimeout((function(){return r.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(o)},{originalEvent:t})}}):a?(this._active=!0,t.preventDefault(),setTimeout((function(){return r.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(a)},{originalEvent:t})}}):void 0},xr.prototype.touchcancel=function(){this.reset();},xr.prototype.enable=function(){this._enabled=!0;},xr.prototype.disable=function(){this._enabled=!1,this.reset();},xr.prototype.isEnabled=function(){return this._enabled},xr.prototype.isActive=function(){return this._active};var br={0:1,2:2},wr=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1;};wr.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton;},wr.prototype._correctButton=function(t,e){return !1},wr.prototype._move=function(t,e){return {}},wr.prototype.mousedown=function(t,e){if(!this._lastPoint){var i=a.mouseButton(t);this._correctButton(t,i)&&(this._lastPoint=e,this._eventButton=i);}},wr.prototype.mousemoveWindow=function(t,e){var i=this._lastPoint;if(i)if(t.preventDefault(),function(t,e){var i=br[e];return void 0===t.buttons||(t.buttons&i)!==i}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(i)0&&(this._active=!0);var o=gr(r,i),a=new t.pointGeometry(0,0),n=new t.pointGeometry(0,0),s=0;for(var l in o){var c=o[l],h=this._touches[l];h&&(a._add(c),n._add(c.sub(h)),s++,o[l]=c);}if(this._touches=o,!(sMath.abs(t.x)}var Lr=function(t){function e(e){t.call(this),this._map=e;}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints;},e.prototype.touchstart=function(e,i,r){t.prototype.touchstart.call(this,e,i,r),this._currentTouchCount=r.length;},e.prototype._start=function(t){this._lastPoints=t,Rr(t[0].sub(t[1]))&&(this._valid=!1);},e.prototype._move=function(t,e,i){if(!(this._map._cooperativeGestures&&this._currentTouchCount<3)){var r=t[0].sub(this._lastPoints[0]),o=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(r,o,i.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(r.y+o.y)/2*-.5}}},e.prototype.gestureBeginsVertically=function(t,e,i){if(void 0!==this._valid)return this._valid;var r=t.mag()>=2,o=e.mag()>=2;if(r||o){if(!r||!o)return void 0===this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;var a=t.y>0==e.y>0;return Rr(t)&&Rr(e)&&a}},e}(Sr),kr={panStep:100,bearingStep:15,pitchStep:10},Br=function(){var t=kr;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1;};function Or(t){return t*(2-t)}Br.prototype.reset=function(){this._active=!1;},Br.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var i=0,r=0,o=0,a=0,n=0;switch(t.keyCode){case 61:case 107:case 171:case 187:i=1;break;case 189:case 109:case 173:i=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?o=1:(t.preventDefault(),n=-1);break;case 40:t.shiftKey?o=-1:(t.preventDefault(),n=1);break;default:return}return this._rotationDisabled&&(r=0,o=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:Or,zoom:i?Math.round(l)+i*(t.shiftKey?2:1):l,bearing:s.getBearing()+r*e._bearingStep,pitch:s.getPitch()+o*e._pitchStep,offset:[-a*e._panStep,-n*e._panStep],center:s.getCenter()},{originalEvent:t});}}}},Br.prototype.enable=function(){this._enabled=!0;},Br.prototype.disable=function(){this._enabled=!1,this.reset();},Br.prototype.isEnabled=function(){return this._enabled},Br.prototype.isActive=function(){return this._active},Br.prototype.disableRotation=function(){this._rotationDisabled=!0;},Br.prototype.enableRotation=function(){this._rotationDisabled=!1;};var Fr=4.000244140625,Ur=function(e,i){this._map=e,this._el=e.getCanvasContainer(),this._handler=i,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222,t.bindAll(["_onTimeout"],this);};Ur.prototype.setZoomRate=function(t){this._defaultZoomRate=t;},Ur.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t;},Ur.prototype.isEnabled=function(){return !!this._enabled},Ur.prototype.isActive=function(){return !!this._active||void 0!==this._finishTimeout},Ur.prototype.isZooming=function(){return !!this._zooming},Ur.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around);},Ur.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1);},Ur.prototype.wheel=function(e){if(this.isEnabled()){if(this._map._cooperativeGestures){if(!this._map._metaPress)return;e.preventDefault();}var i=e.deltaMode===WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,r=t.exported.now(),o=r-(this._lastWheelEventTime||0);this._lastWheelEventTime=r,0!==i&&i%Fr==0?this._type="wheel":0!==i&&Math.abs(i)<4?this._type="trackpad":o>400?(this._type=null,this._lastValue=i,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(o*i)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,i+=this._lastValue)),e.shiftKey&&i&&(i/=4),this._type&&(this._lastWheelEvent=e,this._delta-=i,this._active||this._start(e)),e.preventDefault();}},Ur.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t);},Ur.prototype._start=function(e){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var i=a.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(i)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame());}},Ur.prototype.renderFrame=function(){var e=this;if(this._frameId&&(this._frameId=null,this.isActive())){var i=this._map.transform;if(0!==this._delta){var r="wheel"===this._type&&Math.abs(this._delta)>Fr?this._wheelZoomRate:this._defaultZoomRate,o=2/(1+Math.exp(-Math.abs(this._delta*r)));this._delta<0&&0!==o&&(o=1/o);var a="number"==typeof this._targetZoom?i.zoomScale(this._targetZoom):i.scale;this._targetZoom=Math.min(i.maxZoom,Math.max(i.minZoom,i.scaleZoom(a*o))),"wheel"===this._type&&(this._startZoom=i.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0;}var n,s="number"==typeof this._targetZoom?this._targetZoom:i.zoom,l=this._startZoom,c=this._easing,h=!1;if("wheel"===this._type&&l&&c){var u=Math.min((t.exported.now()-this._lastWheelEventTime)/200,1),p=c(u);n=t.number(l,s,p),u<1?this._frameId||(this._frameId=!0):h=!0;}else n=s,h=!0;return this._active=!0,h&&(this._active=!1,this._finishTimeout=setTimeout((function(){e._zooming=!1,e._handler._triggerRenderFrame(),delete e._targetZoom,delete e._finishTimeout;}),200)),{noInertia:!0,needsRenderFrame:!h,zoomDelta:n-i.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},Ur.prototype._smoothOutEasing=function(e){var i=t.ease;if(this._prevEase){var r=this._prevEase,o=(t.exported.now()-r.start)/r.duration,a=r.easing(o+.01)-r.easing(o),n=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-n*n);i=t.bezier(n,s,.25,1);}return this._prevEase={start:t.exported.now(),duration:e,easing:i},i},Ur.prototype.reset=function(){this._active=!1;};var Nr=function(t,e){this._clickZoom=t,this._tapZoom=e;};Nr.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable();},Nr.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable();},Nr.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},Nr.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var Gr=function(){this.reset();};Gr.prototype.reset=function(){this._active=!1;},Gr.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(i){i.easeTo({duration:300,zoom:i.getZoom()+(t.shiftKey?-1:1),around:i.unproject(e)},{originalEvent:t});}}},Gr.prototype.enable=function(){this._enabled=!0;},Gr.prototype.disable=function(){this._enabled=!1,this.reset();},Gr.prototype.isEnabled=function(){return this._enabled},Gr.prototype.isActive=function(){return this._active};var jr=function(){this._tap=new yr({numTouches:1,numTaps:1}),this.reset();};jr.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset();},jr.prototype.touchstart=function(t,e,i){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=e[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(t,e,i));},jr.prototype.touchmove=function(t,e,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;var r=e[0],o=r.y-this._swipePoint.y;return this._swipePoint=r,t.preventDefault(),this._active=!0,{zoomDelta:o/128}}}else this._tap.touchmove(t,e,i);},jr.prototype.touchend=function(t,e,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(t,e,i)&&(this._tapTime=t.timeStamp);},jr.prototype.touchcancel=function(){this.reset();},jr.prototype.enable=function(){this._enabled=!0;},jr.prototype.disable=function(){this._enabled=!1,this.reset();},jr.prototype.isEnabled=function(){return this._enabled},jr.prototype.isActive=function(){return this._active};var Zr=function(t,e,i){this._el=t,this._mousePan=e,this._touchPan=i;};Zr.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan","mapboxgl-touch-drag-pan");},Zr.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan","mapboxgl-touch-drag-pan");},Zr.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},Zr.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var Vr=function(t,e,i){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=i;};Vr.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable();},Vr.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable();},Vr.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},Vr.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var qr=function(t,e,i,r){this._el=t,this._touchZoom=e,this._touchRotate=i,this._tapDragZoom=r,this._rotationDisabled=!1,this._enabled=!0;};qr.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate","mapboxgl-touch-zoom-rotate");},qr.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate","mapboxgl-touch-zoom-rotate");},qr.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},qr.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},qr.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable();},qr.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable();};var Xr=function(t){return t.zoom||t.drag||t.pitch||t.rotate},Wr=function(t){function e(){t.apply(this,arguments);}return t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e,e}(t.Event);function Hr(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var Kr=function(e,i){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new lr(e),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(i),t.bindAll(["handleEvent","handleWindowEvent"],this);var r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[window,"blur",void 0]];for(var o=0,n=this._listeners;oa?Math.min(2,b):Math.max(.5,b),w=Math.pow(m,1-e),T=o.unproject(y.add(x.mult(e*w)).mult(f));o.setLocationAtPoint(o.renderWorldCopies?T.wrap():T,_);}r._fireMoveEvents(i);}),(function(t){r._afterEase(i,t);}),e),this},i.prototype._prepareEase=function(e,i,r){void 0===r&&(r={}),this._moving=!0,this.fire(new t.Event("freezeElevation",{freeze:!0})),i||r.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!r.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!r.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!r.pitching&&this.fire(new t.Event("pitchstart",e));},i.prototype._fireMoveEvents=function(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e));},i.prototype._afterEase=function(e,i){if(!this._easeId||!i||this._easeId!==i){delete this._easeId,this.fire(new t.Event("freezeElevation",{freeze:!1}));var r=this._zooming,o=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,r&&this.fire(new t.Event("zoomend",e)),o&&this.fire(new t.Event("rotateend",e)),a&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e));}},i.prototype.flyTo=function(e,i){var r=this;if(!e.essential&&t.exported.prefersReducedMotion){var o=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(o,i)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var a=this.transform,n=this.getZoom(),s=this.getBearing(),l=this.getPitch(),c=this.getPadding(),h="zoom"in e?t.clamp(+e.zoom,a.minZoom,a.maxZoom):n,u="bearing"in e?this._normalizeBearing(e.bearing,s):s,p="pitch"in e?+e.pitch:l,d="padding"in e?e.padding:a.padding,_=a.zoomScale(h-n),f=t.pointGeometry.convert(e.offset),m=a.centerPoint.add(f),g=a.pointLocation(m),v=t.LngLat.convert(e.center||g);this._normalizeCenter(v);var y=a.project(g),x=a.project(v).sub(y),b=e.curve,w=Math.max(a.width,a.height),T=w/_,E=x.mag();if("minZoom"in e){var I=t.clamp(Math.min(e.minZoom,n,h),a.minZoom,a.maxZoom),C=w/a.zoomScale(I-n);b=Math.sqrt(C/E*2);}var S=b*b;function D(t){var e=(T*T-w*w+(t?-1:1)*S*S*E*E)/(2*(t?T:w)*S*E);return Math.log(Math.sqrt(e*e+1)-e)}function z(t){return (Math.exp(t)-Math.exp(-t))/2}function P(t){return (Math.exp(t)+Math.exp(-t))/2}var M=D(0),A=function(t){return P(M)/P(M+b*t)},R=function(t){return w*((P(M)*(z(e=M+b*t)/P(e))-z(M))/S)/E;var e;},L=(D(1)-M)/b;if(Math.abs(E)<1e-6||!isFinite(L)){if(Math.abs(w-T)<1e-6)return this.easeTo(e,i);var k=Te.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==u,this._pitching=p!==l,this._padding=!a.isPaddingEqual(d),this._prepareEase(i,!1),this._ease((function(e){var o=e*L,_=1/A(o);a.zoom=1===e?h:n+a.scaleZoom(_),r._rotating&&(a.bearing=t.number(s,u,e)),r._pitching&&(a.pitch=t.number(l,p,e)),r._padding&&(a.interpolatePadding(c,d,e),m=a.centerPoint.add(f));var g=1===e?v:a.unproject(y.add(x.mult(R(o))).mult(_));a.setLocationAtPoint(a.renderWorldCopies?g.wrap():g,m),r._fireMoveEvents(i);}),(function(){return r._afterEase(i)}),e),this},i.prototype.isEasing=function(){return !!this._easeFrameId},i.prototype.stop=function(){return this._stop()},i.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var i=this._onEaseEnd;delete this._onEaseEnd,i.call(this,e);}if(!t){var r=this.handlers;r&&r.stop(!1);}return this},i.prototype._ease=function(e,i,r){!1===r.animate||0===r.duration?(e(1),i()):(this._easeStart=t.exported.now(),this._easeOptions=r,this._onEaseFrame=e,this._onEaseEnd=i,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback));},i.prototype._renderFrameCallback=function(){var e=Math.min((t.exported.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop();},i.prototype._normalizeBearing=function(e,i){e=t.wrap(e,-180,180);var r=Math.abs(e-i);return Math.abs(e-360-i)180?-360:i<-180?360:0;}},i}(t.Evented),Jr=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_toggleAttribution","_updateData","_updateCompact","_updateCompactMinimize"],this);};Jr.prototype.getDefaultPosition=function(){return "bottom-right"},Jr.prototype.onAdd=function(t){return this._map=t,this._compact=this.options&&this.options.compact,this._container=a.create("details","maplibregl-ctrl maplibregl-ctrl-attrib mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=a.create("summary","maplibregl-ctrl-attrib-button mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=a.create("div","maplibregl-ctrl-attrib-inner mapboxgl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container},Jr.prototype.onRemove=function(){a.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0;},Jr.prototype._setElementTitle=function(t,e){var i=this._map._getUIString("AttributionControl."+e);t.title=i,t.setAttribute("aria-label",i);},Jr.prototype._toggleAttribution=function(){this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show","mapboxgl-compact-show")):(this._container.classList.add("maplibregl-compact-show","mapboxgl-compact-show"),this._container.removeAttribute("open")));},Jr.prototype._updateData=function(t){!t||"metadata"!==t.sourceDataType&&"visibility"!==t.sourceDataType&&"style"!==t.dataType&&"terrain"!==t.type||this._updateAttributions();},Jr.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((function(t){return "string"!=typeof t?"":t}))):"string"==typeof this.options.customAttribution&&t.push(this.options.customAttribution)),this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id;}var i=this._map.style.sourceCaches;for(var r in i){var o=i[r];if(o.used||o.usedForTerrain){var a=o.getSource();a.attribution&&t.indexOf(a.attribution)<0&&t.push(a.attribution);}}(t=t.filter((function(t){return String(t).trim()}))).sort((function(t,e){return t.length-e.length}));var n=(t=t.filter((function(e,i){for(var r=i+1;r=0)return !1;return !0}))).join(" | ");n!==this._attribHTML&&(this._attribHTML=n,t.length?(this._innerContainer.innerHTML=n,this._container.classList.remove("maplibregl-attrib-empty","mapboxgl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty","mapboxgl-attrib-empty"),this._updateCompact(),this._editLink=null);}},Jr.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1===this._compact?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","mapboxgl-compact","maplibregl-compact-show","mapboxgl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show","mapboxgl-compact","mapboxgl-compact-show"));},Jr.prototype._updateCompactMinimize=function(){this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show","mapboxgl-compact-show");};var Qr=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_updateCompact"],this);};Qr.prototype.getDefaultPosition=function(){return "bottom-left"},Qr.prototype.onAdd=function(t){this._map=t,this._compact=this.options&&this.options.compact,this._container=a.create("div","maplibregl-ctrl mapboxgl-ctrl");var e=a.create("a","maplibregl-ctrl-logo mapboxgl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://maplibre.org/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Qr.prototype.onRemove=function(){a.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0;},Qr.prototype._updateCompact=function(){var t=this._container.children;if(t.length){var e=t[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1!==this._compact&&e.classList.add("maplibregl-compact","mapboxgl-compact"):e.classList.remove("maplibregl-compact","mapboxgl-compact");}};var $r=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1;};$r.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},$r.prototype.remove=function(t){for(var e=this._currentlyRunning,i=0,r=e?this._queue.concat(e):this._queue;ie.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");var a=new tr(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(i.call(this,a,{bearingSnap:e.bearingSnap}),this._interactive=e.interactive,this._cooperativeGestures=e.cooperativeGestures,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new $r,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},to,e.locale),this._clickTolerance=e.clickTolerance,this._pixelRatio=null!==(r=e.pixelRatio)&&void 0!==r?r:devicePixelRatio,this._requestManager=new n(e.transformRequest),"string"==typeof e.container){if(this._container=document.getElementById(e.container),!this._container)throw new Error("Container '"+e.container+"' not found.")}else {if(!(e.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container;}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return o._update(!1)})),this.on("moveend",(function(){return o._update(!1)})),this.on("zoom",(function(){return o._update(!0)})),this.on("terrain",(function(){o.painter.terrainFacilitator.dirty=!0,o._update(!0);})),"undefined"!=typeof window&&(addEventListener("online",this._onWindowOnline,!1),addEventListener("resize",this._onWindowResize,!1),addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new Kr(this,e),this._cooperativeGestures&&this._setupCooperativeGestures(),this._hash=e.hash&&new ir("string"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new Jr({customAttribution:e.customAttribution})),e.maplibreLogo&&this.addControl(new Qr,e.logoPosition),this.on("style.load",(function(){o.transform.unmodified&&o.jumpTo(o.style.stylesheet);})),this.on("data",(function(e){o._update("style"===e.dataType),o.fire(new t.Event(e.dataType+"data",e));})),this.on("dataloading",(function(e){o.fire(new t.Event(e.dataType+"dataloading",e));})),this.on("dataabort",(function(e){o.fire(new t.Event("sourcedataabort",e));}));}i&&(r.__proto__=i),(r.prototype=Object.create(i&&i.prototype)).constructor=r;var o={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return r.prototype._getMapId=function(){return this._mapId},r.prototype.addControl=function(e,i){if(void 0===i&&(i=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var r=e.onAdd(this);this._controls.push(e);var o=this._controlPositions[i];return -1!==i.indexOf("bottom")?o.insertBefore(r,o.firstChild):o.appendChild(r),this},r.prototype.removeControl=function(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var i=this._controls.indexOf(e);return i>-1&&this._controls.splice(i,1),e.onRemove(this),this},r.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},r.prototype.calculateCameraOptionsFromTo=function(t,e,r,o){return null==o&&this.style.terrain&&(o=this.transform.getElevation(r,this.style.terrain)),i.prototype.calculateCameraOptionsFromTo.call(this,t,e,r,o)},r.prototype.resize=function(e){var i=this._containerDimensions(),r=i[0],o=i[1];this._resizeCanvas(r,o,this.getPixelRatio()),this.transform.resize(r,o),this.painter.resize(r,o,this.getPixelRatio());var a=!this._moving;return a&&(this.stop(),this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e))),this.fire(new t.Event("resize",e)),a&&this.fire(new t.Event("moveend",e)),this},r.prototype.getPixelRatio=function(){return this._pixelRatio},r.prototype.setPixelRatio=function(t){var e=this._containerDimensions(),i=e[0],r=e[1];this._pixelRatio=t,this._resizeCanvas(i,r,t),this.painter.resize(i,r,t);},r.prototype.getBounds=function(){return this.transform.getBounds()},r.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},r.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},r.prototype.setMinZoom=function(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")},r.prototype.getMaxZoom=function(){return this.transform.maxZoom},r.prototype.setMinPitch=function(t){if((t=null==t?0:t)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()85)throw new Error("maxPitch must be less than or equal to 85");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this;throw new Error("maxPitch must be greater than the current minPitch")},r.prototype.getMaxPitch=function(){return this.transform.maxPitch},r.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},r.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},r.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e),this.style&&this.style.terrain)},r.prototype.unproject=function(e){return this.transform.pointLocation(t.pointGeometry.convert(e),this.style&&this.style.terrain)},r.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},r.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},r.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},r.prototype._createDelegatedListener=function(t,e,i){var r,o=this;if("mouseenter"===t||"mouseover"===t){var a=!1;return {layer:e,listener:i,delegates:{mousemove:function(r){var n=o.getLayer(e)?o.queryRenderedFeatures(r.point,{layers:[e]}):[];n.length?a||(a=!0,i.call(o,new ur(t,o,r.originalEvent,{features:n}))):a=!1;},mouseout:function(){a=!1;}}}}if("mouseleave"===t||"mouseout"===t){var n=!1;return {layer:e,listener:i,delegates:{mousemove:function(r){(o.getLayer(e)?o.queryRenderedFeatures(r.point,{layers:[e]}):[]).length?n=!0:n&&(n=!1,i.call(o,new ur(t,o,r.originalEvent)));},mouseout:function(e){n&&(n=!1,i.call(o,new ur(t,o,e.originalEvent)));}}}}return {layer:e,listener:i,delegates:(r={},r[t]=function(t){var r=o.getLayer(e)?o.queryRenderedFeatures(t.point,{layers:[e]}):[];r.length&&(t.features=r,i.call(o,t),delete t.features);},r)}},r.prototype.on=function(t,e,r){if(void 0===r)return i.prototype.on.call(this,t,e);var o=this._createDelegatedListener(t,e,r);for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o),o.delegates)this.on(a,o.delegates[a]);return this},r.prototype.once=function(t,e,r){if(void 0===r)return i.prototype.once.call(this,t,e);var o=this._createDelegatedListener(t,e,r);for(var a in o.delegates)this.once(a,o.delegates[a]);return this},r.prototype.off=function(t,e,r){var o=this;return void 0===r?i.prototype.off.call(this,t,e):(this._delegatedListeners&&this._delegatedListeners[t]&&function(i){for(var a=i[t],n=0;n\n
'+("boolean"!=typeof this._cooperativeGestures&&this._cooperativeGestures.mobileHelpText?this._cooperativeGestures.mobileHelpText:"Use two fingers to move the map")+"
\n ",document.addEventListener("keydown",(function(e){e.key===i&&(t._metaPress=!0);})),document.addEventListener("keyup",(function(e){e.key===i&&(t._metaPress=!1);})),this._canvasContainer.addEventListener("wheel",(function(e){t._onCooperativeGesture(e,t._metaPress,1);}),!1),this._canvasContainer.classList.remove("mapboxgl-touch-drag-pan","maplibregl-touch-drag-pan");},r.prototype._resizeCanvas=function(t,e,i){this._canvas.width=i*t,this._canvas.height=i*e,this._canvas.style.width=t+"px",this._canvas.style.height=e+"px";},r.prototype._setupPainter=function(){var i=t.extend({},e.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),r=this._canvas.getContext("webgl",i)||this._canvas.getContext("experimental-webgl",i);r?(this.painter=new Yi(r,this.transform),t.exported$1.testSupport(r)):this.fire(new t.ErrorEvent(new Error("Failed to initialize WebGL")));},r.prototype._contextLost=function(e){e.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new t.Event("webglcontextlost",{originalEvent:e}));},r.prototype._contextRestored=function(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event("webglcontextrestored",{originalEvent:e}));},r.prototype._onMapScroll=function(t){if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},r.prototype._onCooperativeGesture=function(t,e,i){var r=this;return !e&&i<2&&(this._cooperativeGesturesScreen.classList.add("maplibregl-show"),setTimeout((function(){r._cooperativeGesturesScreen.classList.remove("maplibregl-show");}),100)),!1},r.prototype.loaded=function(){return !this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()},r.prototype._update=function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this.triggerRepaint(),this):this},r.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},r.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t);},r.prototype._render=function(e){var i,r=this,o=0,a=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(i=a.createQueryEXT(),a.beginQueryEXT(a.TIME_ELAPSED_EXT,i),o=t.exported.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(e),!this._removed){var n=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var s=this.transform.zoom,l=t.exported.now();this.style.zoomHistory.update(s,l);var c=new t.EvaluationParameters(s,{now:l,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),h=c.crossFadingFactor();1===h&&h===this._crossFadingFactor||(n=!0,this._crossFadingFactor=h),this.style.update(c);}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.style.terrain&&this.style.terrain.sourceCache.update(this.transform,this.style.terrain),this.transform.updateElevation(this.style.terrain),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new t.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,t.PerformanceUtils.mark(t.PerformanceMarkers.load),this.fire(new t.Event("load"))),this.style&&(this.style.hasTransitions()||n)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){var u=t.exported.now()-o;a.endQueryEXT(a.TIME_ELAPSED_EXT,i),setTimeout((function(){var e=a.getQueryObjectEXT(i,a.QUERY_RESULT_EXT)/1e6;a.deleteQueryEXT(i),r.fire(new t.Event("gpu-timing-frame",{cpuTime:u,gpuTime:e}));}),50);}if(this.listens("gpu-timing-layer")){var p=this.painter.collectGpuTimers();setTimeout((function(){var e=r.painter.queryGpuTimers(p);r.fire(new t.Event("gpu-timing-layer",{layerTimes:e}));}),50);}var d=this._sourcesDirty||this._styleDirty||this._placementDirty;return d||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new t.Event("idle")),!this._loaded||this._fullyLoaded||d||(this._fullyLoaded=!0,t.PerformanceUtils.mark(t.PerformanceMarkers.fullLoad)),this}},r.prototype.redraw=function(){return this.style&&(this._frame&&(this._frame.cancel(),this._frame=null),this._render(0)),this},r.prototype.remove=function(){this._hash&&this._hash.remove();for(var e=0,i=this._controls;e180;){var s=r.locationPoint(e);if(s.x>=0&&s.y>=0&&s.x<=r.width&&s.y<=r.height)break;e.lng>r.center.lng?e.lng-=360:e.lng+=360;}return e}ao.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),a.disableDrag();},ao.prototype.move=function(t,e){var i=this.map,r=this.mouseRotate.mousemoveWindow(t,e);if(r&&r.bearingDelta&&i.setBearing(i.getBearing()+r.bearingDelta),this.mousePitch){var o=this.mousePitch.mousemoveWindow(t,e);o&&o.pitchDelta&&i.setPitch(i.getPitch()+o.pitchDelta);}},ao.prototype.off=function(){var t=this.element;a.removeEventListener(t,"mousedown",this.mousedown),a.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),a.removeEventListener(t,"touchmove",this.touchmove),a.removeEventListener(t,"touchend",this.touchend),a.removeEventListener(t,"touchcancel",this.reset),this.offTemp();},ao.prototype.offTemp=function(){a.enableDrag(),a.removeEventListener(window,"mousemove",this.mousemove),a.removeEventListener(window,"mouseup",this.mouseup);},ao.prototype.mousedown=function(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:function(){return e.preventDefault()}}),a.mousePos(this.element,e)),a.addEventListener(window,"mousemove",this.mousemove),a.addEventListener(window,"mouseup",this.mouseup);},ao.prototype.mousemove=function(t){this.move(t,a.mousePos(this.element,t));},ao.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp();},ao.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=a.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos));},ao.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=a.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos));},ao.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)20*i?"0.2":"1.0",e._opacityTimeout=null;}),100));}},i.prototype.getOffset=function(){return this._offset},i.prototype.setOffset=function(e){return this._offset=t.pointGeometry.convert(e),this._update(),this},i.prototype._onMove=function(e){if(!this._isDragging){var i=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=i;}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag")));},i.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive";},i.prototype._addDragHandler=function(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp));},i.prototype.setDraggable=function(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},i.prototype.isDraggable=function(){return this._draggable},i.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},i.prototype.getRotation=function(){return this._rotation},i.prototype.setRotationAlignment=function(t){return this._rotationAlignment=t||"auto",this._update(),this},i.prototype.getRotationAlignment=function(){return this._rotationAlignment},i.prototype.setPitchAlignment=function(t){return this._pitchAlignment=t&&"auto"!==t?t:this._rotationAlignment,this._update(),this},i.prototype.getPitchAlignment=function(){return this._pitchAlignment},i}(t.Evented),uo={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},po=0,_o=!1,fo=function(e){function i(i){e.call(this),this.options=t.extend({},uo,i),t.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this);}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.onAdd=function(t){var e;return this._map=t,this._container=a.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),e=this._setupUI,void 0!==co?e(co):void 0!==window.navigator.permissions?window.navigator.permissions.query({name:"geolocation"}).then((function(t){e(co="denied"!==t.state);})):(co=!!window.navigator.geolocation,e(co)),this._container},i.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),a.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,po=0,_o=!1;},i.prototype._isOutOfMapMaxBounds=function(t){var e=this._map.getMaxBounds(),i=t.coords;return e&&(i.longitudee.getEast()||i.latitudee.getNorth())},i.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":break;default:throw new Error("Unexpected watchState "+this._watchState)}},i.prototype._onSuccess=function(e){if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.Event("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background");break;default:throw new Error("Unexpected watchState "+this._watchState)}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale","mapboxgl-user-location-dot-stale"),this.fire(new t.Event("geolocate",e)),this._finish();}},i.prototype._updateCamera=function(e){var i=new t.LngLat(e.coords.longitude,e.coords.latitude),r=e.coords.accuracy,o=this._map.getBearing(),a=t.extend({bearing:o},this.options.fitBoundsOptions);this._map.fitBounds(i.toBounds(r),a,{geolocateSource:!0});},i.prototype._updateMarker=function(e){if(e){var i=new t.LngLat(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius();}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove();},i.prototype._updateCircleRadius=function(){var t=this._map._container.clientHeight/2,e=this._map.unproject([0,t]),i=this._map.unproject([1,t]),r=e.distanceTo(i),o=Math.ceil(2*this._accuracy/r);this._circleElement.style.width=o+"px",this._circleElement.style.height=o+"px";},i.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius();},i.prototype._onError=function(e){if(this._map){if(this.options.trackUserLocation)if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i),void 0!==this._geolocationWatchID&&this._clearWatch();}else {if(3===e.code&&_o)return;this._setErrorState();}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale","mapboxgl-user-location-dot-stale"),this.fire(new t.Event("error",e)),this._finish();}},i.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0;},i.prototype._setupUI=function(e){var i=this;if(this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this._geolocateButton=a.create("button","maplibregl-ctrl-geolocate mapboxgl-ctrl-geolocate",this._container),a.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",!1===e){t.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var r=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r);}else {var o=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=o,this._geolocateButton.setAttribute("aria-label",o);}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=a.create("div","maplibregl-user-location-dot mapboxgl-user-location-dot"),this._userLocationDotMarker=new ho(this._dotElement),this._circleElement=a.create("div","maplibregl-user-location-accuracy-circle mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new ho({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(e){e.geolocateSource||"ACTIVE_LOCK"!==i._watchState||e.originalEvent&&"resize"===e.originalEvent.type||(i._watchState="BACKGROUND",i._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),i._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),i.fire(new t.Event("trackuserlocationend")));}));},i.prototype.trigger=function(){if(!this._setup)return t.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":po--,_o=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this.fire(new t.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event("trackuserlocationstart"));break;default:throw new Error("Unexpected watchState "+this._watchState)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error("Unexpected watchState "+this._watchState)}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var e;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++po>1?(e={maximumAge:6e5,timeout:0},_o=!0):(e=this.options.positionOptions,_o=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,e);}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return !0},i.prototype._clearWatch=function(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null);},i}(t.Evented),mo={maxWidth:100,unit:"metric"},go=function(e){this.options=t.extend({},mo,e),t.bindAll(["_onMove","setUnit"],this);};function vo(t,e,i){var r=i&&i.maxWidth||100,o=t._container.clientHeight/2,a=t.unproject([0,o]),n=t.unproject([r,o]),s=a.distanceTo(n);if(i&&"imperial"===i.unit){var l=3.2808*s;l>5280?yo(e,r,l/5280,t._getUIString("ScaleControl.Miles")):yo(e,r,l,t._getUIString("ScaleControl.Feet"));}else i&&"nautical"===i.unit?yo(e,r,s/1852,t._getUIString("ScaleControl.NauticalMiles")):s>=1e3?yo(e,r,s/1e3,t._getUIString("ScaleControl.Kilometers")):yo(e,r,s,t._getUIString("ScaleControl.Meters"));}function yo(t,e,i,r){var o,a,n,s=(o=i,(a=Math.pow(10,(""+Math.floor(o)).length-1))*(n=(n=o/a)>=10?10:n>=5?5:n>=3?3:n>=2?2:n>=1?1:function(t){var e=Math.pow(10,Math.ceil(-Math.log(t)/Math.LN10));return Math.round(t*e)/e}(n)));t.style.width=e*(s/i)+"px",t.innerHTML=s+" "+r;}go.prototype.getDefaultPosition=function(){return "bottom-left"},go.prototype._onMove=function(){vo(this._map,this._container,this.options);},go.prototype.onAdd=function(t){return this._map=t,this._container=a.create("div","maplibregl-ctrl maplibregl-ctrl-scale mapboxgl-ctrl mapboxgl-ctrl-scale",t.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},go.prototype.onRemove=function(){a.remove(this._container),this._map.off("move",this._onMove),this._map=void 0;},go.prototype.setUnit=function(t){this.options.unit=t,vo(this._map,this._container,this.options);};var xo=function(e){this._fullscreen=!1,e&&e.container&&(e.container instanceof HTMLElement?this._container=e.container:t.warnOnce("Full screen control 'container' must be a DOM element.")),t.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange");};xo.prototype.onAdd=function(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=a.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",t.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},xo.prototype.onRemove=function(){a.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._changeIcon);},xo.prototype._checkFullscreenSupport=function(){return !!(document.fullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitFullscreenEnabled)},xo.prototype._setupUI=function(){var t=this._fullscreenButton=a.create("button","maplibregl-ctrl-fullscreen mapboxgl-ctrl-fullscreen",this._controlContainer);a.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",t).setAttribute("aria-hidden","true"),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._changeIcon);},xo.prototype._updateTitle=function(){var t=this._getTitle();this._fullscreenButton.setAttribute("aria-label",t),this._fullscreenButton.title=t;},xo.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},xo.prototype._isFullscreen=function(){return this._fullscreen},xo.prototype._changeIcon=function(){(window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle());},xo.prototype._onClickFullscreen=function(){this._isFullscreen()?window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen&&window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen();};var bo=function(e){this.options=e,t.bindAll(["_toggleTerrain","_updateTerrainIcon"],this);};bo.prototype.onAdd=function(t){return this._map=t,this._container=a.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),this._terrainButton=a.create("button","maplibregl-ctrl-terrain mapboxgl-ctrl-terrain",this._container),a.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container},bo.prototype.onRemove=function(){a.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0;},bo.prototype._toggleTerrain=function(){this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon();},bo.prototype._updateTerrainIcon=function(){this._terrainButton.classList.remove("maplibregl-ctrl-terrain","mapboxgl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled","mapboxgl-ctrl-terrain-enabled"),this._map.style.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled","mapboxgl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.disableTerrain")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain","mapboxgl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.enableTerrain"));};var wo={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},To=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),Eo=function(e){function i(i){e.call(this),this.options=t.extend(Object.create(wo),i),t.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this);}return e&&(i.__proto__=e),(i.prototype=Object.create(e&&e.prototype)).constructor=i,i.prototype.addTo=function(e){return this._map&&this.remove(),this._map=e,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer","mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new t.Event("open")),this},i.prototype.isOpen=function(){return !!this._map},i.prototype.remove=function(){return this._content&&a.remove(this._content),this._container&&(a.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new t.Event("close")),this},i.prototype.getLngLat=function(){return this._lngLat},i.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer","mapboxgl-track-pointer")),this},i.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer","mapboxgl-track-pointer")),this},i.prototype.getElement=function(){return this._container},i.prototype.setText=function(t){return this.setDOMContent(document.createTextNode(t))},i.prototype.setHTML=function(t){var e,i=document.createDocumentFragment(),r=document.createElement("body");for(r.innerHTML=t;e=r.firstChild;)i.appendChild(e);return this.setDOMContent(i)},i.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},i.prototype.setMaxWidth=function(t){return this.options.maxWidth=t,this._update(),this},i.prototype.setDOMContent=function(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=a.create("div","maplibregl-popup-content mapboxgl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this},i.prototype.addClassName=function(t){this._container&&this._container.classList.add(t);},i.prototype.removeClassName=function(t){this._container&&this._container.classList.remove(t);},i.prototype.setOffset=function(t){return this.options.offset=t,this._update(),this},i.prototype.toggleClassName=function(t){if(this._container)return this._container.classList.toggle(t)},i.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=a.create("button","maplibregl-popup-close-button mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose));},i.prototype._onMouseUp=function(t){this._update(t.point);},i.prototype._onMouseMove=function(t){this._update(t.point);},i.prototype._onDrag=function(t){this._update(t.point);},i.prototype._update=function(t){var e=this;if(this._map&&(this._lngLat||this._trackPointer)&&this._content&&(this._container||(this._container=a.create("div","maplibregl-popup mapboxgl-popup",this._map.getContainer()),this._tip=a.create("div","maplibregl-popup-tip mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach((function(t){return e._container.classList.add(t)})),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=no(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||t)){var i=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat),r=this.options.anchor,o=Io(this.options.offset);if(!r){var n,s=this._container.offsetWidth,l=this._container.offsetHeight;n=i.y+o.bottom.ythis._map.transform.height-l?["bottom"]:[],i.xthis._map.transform.width-s/2&&n.push("right"),r=0===n.length?"bottom":n.join("-");}var c=i.add(o[r]).round();a.setTransform(this._container,so[r]+" translate("+c.x+"px,"+c.y+"px)"),lo(this._container,r,"popup");}},i.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var t=this._container.querySelector(To);t&&t.focus();}},i.prototype._onClose=function(){this.remove();},i}(t.Evented);function Io(e){if(e){if("number"==typeof e){var i=Math.round(Math.sqrt(.5*Math.pow(e,2)));return {center:new t.pointGeometry(0,0),top:new t.pointGeometry(0,e),"top-left":new t.pointGeometry(i,i),"top-right":new t.pointGeometry(-i,i),bottom:new t.pointGeometry(0,-e),"bottom-left":new t.pointGeometry(i,-i),"bottom-right":new t.pointGeometry(-i,-i),left:new t.pointGeometry(e,0),right:new t.pointGeometry(-e,0)}}if(e instanceof t.pointGeometry||Array.isArray(e)){var r=t.pointGeometry.convert(e);return {center:r,top:r,"top-left":r,"top-right":r,bottom:r,"bottom-left":r,"bottom-right":r,left:r,right:r}}return {center:t.pointGeometry.convert(e.center||[0,0]),top:t.pointGeometry.convert(e.top||[0,0]),"top-left":t.pointGeometry.convert(e["top-left"]||[0,0]),"top-right":t.pointGeometry.convert(e["top-right"]||[0,0]),bottom:t.pointGeometry.convert(e.bottom||[0,0]),"bottom-left":t.pointGeometry.convert(e["bottom-left"]||[0,0]),"bottom-right":t.pointGeometry.convert(e["bottom-right"]||[0,0]),left:t.pointGeometry.convert(e.left||[0,0]),right:t.pointGeometry.convert(e.right||[0,0])}}return Io(new t.pointGeometry(0,0))}var Co={supported:e,setRTLTextPlugin:t.setRTLTextPlugin,getRTLTextPluginStatus:t.getRTLTextPluginStatus,Map:io,NavigationControl:oo,GeolocateControl:fo,AttributionControl:Jr,LogoControl:Qr,ScaleControl:go,FullscreenControl:xo,TerrainControl:bo,Popup:Eo,Marker:ho,Style:ie,LngLat:t.LngLat,LngLatBounds:t.LngLatBounds,Point:t.pointGeometry,MercatorCoordinate:t.MercatorCoordinate,Evented:t.Evented,AJAXError:t.AJAXError,config:t.config,CanvasSource:A,GeoJSONSource:D,ImageSource:P,RasterDEMTileSource:S,RasterTileSource:C,VectorTileSource:I,VideoSource:M,prewarm:function(){W().acquire(Z);},clearPrewarmedResources:function(){var t=q;t&&(t.isPreloaded()&&1===t.numActive()?(t.release(Z),q=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"));},get version(){return "2.4.0"},get workerCount(){return V.workerCount},set workerCount(t){V.workerCount=t;},get maxParallelImageRequests(){return t.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(e){t.config.MAX_PARALLEL_IMAGE_REQUESTS=e;},clearStorage:function(e){t.clearTileCache(e);},workerUrl:"",addProtocol:function(e,i){t.config.REGISTERED_PROTOCOLS[e]=i;},removeProtocol:function(e){delete t.config.REGISTERED_PROTOCOLS[e];}};return function(e){for(var i=[],r=arguments.length-1;r-- >0;)i[r]=arguments[r+1];t.extend.apply(void 0,[e].concat(i));}(Co,{isSafari:t.isSafari,getPerformanceMetrics:t.PerformanceUtils.getPerformanceMetrics}),Co})); - ) { - if ( - y.x >= p && - y.x <= h && - y.y >= c && - y.y <= f && - gs(i, s, a, u, o, l, y.x, y.y) && - bs(y.prev, y, y.next) >= 0 - ) - return !1; - y = y.next; - } - return !0; - } - function ps(t, e, r, n) { - var i = t.prev, - a = t, - o = t.next; - if (bs(i, a, o) >= 0) return !1; - for ( - var s = i.x, - u = a.x, - l = o.x, - p = i.y, - c = a.y, - h = o.y, - f = s < u ? (s < l ? s : l) : u < l ? u : l, - y = p < c ? (p < h ? p : h) : c < h ? c : h, - d = s > u ? (s > l ? s : l) : u > l ? u : l, - m = p > c ? (p > h ? p : h) : c > h ? c : h, - v = ms(f, y, e, r, n), - g = ms(d, m, e, r, n), - x = t.prevZ, - b = t.nextZ; - x && x.z >= v && b && b.z <= g; +// - ) { - if ( - x.x >= f && - x.x <= d && - x.y >= y && - x.y <= m && - x !== i && - x !== o && - gs(s, p, u, c, l, h, x.x, x.y) && - bs(x.prev, x, x.next) >= 0 - ) - return !1; - if ( - ((x = x.prevZ), - b.x >= f && - b.x <= d && - b.y >= y && - b.y <= m && - b !== i && - b !== o && - gs(s, p, u, c, l, h, b.x, b.y) && - bs(b.prev, b, b.next) >= 0) - ) - return !1; - b = b.nextZ; - } - for (; x && x.z >= v; ) { - if ( - x.x >= f && - x.x <= d && - x.y >= y && - x.y <= m && - x !== i && - x !== o && - gs(s, p, u, c, l, h, x.x, x.y) && - bs(x.prev, x, x.next) >= 0 - ) - return !1; - x = x.prevZ; - } - for (; b && b.z <= g; ) { - if ( - b.x >= f && - b.x <= d && - b.y >= y && - b.y <= m && - b !== i && - b !== o && - gs(s, p, u, c, l, h, b.x, b.y) && - bs(b.prev, b, b.next) >= 0 - ) - return !1; - b = b.nextZ; - } - return !0; - } - function cs(t, e, r) { - var n = t; - do { - var i = n.prev, - a = n.next.next; - !ws(i, a) && - _s(i, n, n.next, a) && - Ss(i, a) && - Ss(a, i) && - (e.push((i.i / r) | 0), - e.push((n.i / r) | 0), - e.push((a.i / r) | 0), - zs(n), - zs(n.next), - (n = t = a)), - (n = n.next); - } while (n !== t); - return ss(n); - } - function hs(t, e, r, n, i, a) { - var o = t; - do { - for (var s = o.next.next; s !== o.prev; ) { - if (o.i !== s.i && xs(o, s)) { - var u = Is(o, s); - return ( - (o = ss(o, o.next)), - (u = ss(u, u.next)), - us(o, e, r, n, i, a, 0), - void us(u, e, r, n, i, a, 0) - ); - } - s = s.next; - } - o = o.next; - } while (o !== t); - } - function fs(t, e) { - return t.x - e.x; - } - function ys(t, e) { - var r = (function (t, e) { - var r, - n = e, - i = t.x, - a = t.y, - o = -1 / 0; - do { - if (a <= n.y && a >= n.next.y && n.next.y !== n.y) { - var s = n.x + ((a - n.y) * (n.next.x - n.x)) / (n.next.y - n.y); - if ( - s <= i && - s > o && - ((o = s), (r = n.x < n.next.x ? n : n.next), s === i) - ) - return r; - } - n = n.next; - } while (n !== e); - if (!r) return null; - var u, - l = r, - p = r.x, - c = r.y, - h = 1 / 0; - n = r; - do { - i >= n.x && - n.x >= p && - i !== n.x && - gs(a < c ? i : o, a, p, c, a < c ? o : i, a, n.x, n.y) && - ((u = Math.abs(a - n.y) / (i - n.x)), - Ss(n, t) && - (u < h || - (u === h && (n.x > r.x || (n.x === r.x && ds(r, n))))) && - ((r = n), (h = u))), - (n = n.next); - } while (n !== l); - return r; - })(t, e); - if (!r) return e; - var n = Is(r, t); - return ss(n, n.next), ss(r, r.next); - } - function ds(t, e) { - return bs(t.prev, t, e.prev) < 0 && bs(e.next, t, t.next) < 0; - } - function ms(t, e, r, n, i) { - return ( - (t = - 1431655765 & - ((t = - 858993459 & - ((t = - 252645135 & - ((t = 16711935 & ((t = ((t - r) * i) | 0) | (t << 8))) | - (t << 4))) | - (t << 2))) | - (t << 1))) | - ((e = - 1431655765 & - ((e = - 858993459 & - ((e = - 252645135 & - ((e = 16711935 & ((e = ((e - n) * i) | 0) | (e << 8))) | - (e << 4))) | - (e << 2))) | - (e << 1))) << - 1) - ); - } - function vs(t) { - var e = t, - r = t; - do { - (e.x < r.x || (e.x === r.x && e.y < r.y)) && (r = e), (e = e.next); - } while (e !== t); - return r; - } - function gs(t, e, r, n, i, a, o, s) { - return ( - (i - o) * (e - s) >= (t - o) * (a - s) && - (t - o) * (n - s) >= (r - o) * (e - s) && - (r - o) * (a - s) >= (i - o) * (n - s) - ); - } - function xs(t, e) { - return ( - t.next.i !== e.i && - t.prev.i !== e.i && - !(function (t, e) { - var r = t; - do { - if ( - r.i !== t.i && - r.next.i !== t.i && - r.i !== e.i && - r.next.i !== e.i && - _s(r, r.next, t, e) - ) - return !0; - r = r.next; - } while (r !== t); - return !1; - })(t, e) && - ((Ss(t, e) && - Ss(e, t) && - (function (t, e) { - var r = t, - n = !1, - i = (t.x + e.x) / 2, - a = (t.y + e.y) / 2; - do { - r.y > a != r.next.y > a && - r.next.y !== r.y && - i < ((r.next.x - r.x) * (a - r.y)) / (r.next.y - r.y) + r.x && - (n = !n), - (r = r.next); - } while (r !== t); - return n; - })(t, e) && - (bs(t.prev, t, e.prev) || bs(t, e.prev, e))) || - (ws(t, e) && bs(t.prev, t, t.next) > 0 && bs(e.prev, e, e.next) > 0)) - ); - } - function bs(t, e, r) { - return (e.y - t.y) * (r.x - e.x) - (e.x - t.x) * (r.y - e.y); - } - function ws(t, e) { - return t.x === e.x && t.y === e.y; - } - function _s(t, e, r, n) { - var i = ks(bs(t, e, r)), - a = ks(bs(t, e, n)), - o = ks(bs(r, n, t)), - s = ks(bs(r, n, e)); - return ( - (i !== a && o !== s) || - !(0 !== i || !As(t, r, e)) || - !(0 !== a || !As(t, n, e)) || - !(0 !== o || !As(r, t, n)) || - !(0 !== s || !As(r, e, n)) - ); - } - function As(t, e, r) { - return ( - e.x <= Math.max(t.x, r.x) && - e.x >= Math.min(t.x, r.x) && - e.y <= Math.max(t.y, r.y) && - e.y >= Math.min(t.y, r.y) - ); - } - function ks(t) { - return t > 0 ? 1 : t < 0 ? -1 : 0; - } - function Ss(t, e) { - return bs(t.prev, t, t.next) < 0 - ? bs(t, e, t.next) >= 0 && bs(t, t.prev, e) >= 0 - : bs(t, e, t.prev) < 0 || bs(t, t.next, e) < 0; - } - function Is(t, e) { - var r = new Ps(t.i, t.x, t.y), - n = new Ps(e.i, e.x, e.y), - i = t.next, - a = e.prev; - return ( - (t.next = e), - (e.prev = t), - (r.next = i), - (i.prev = r), - (n.next = r), - (r.prev = n), - (a.next = n), - (n.prev = a), - n - ); - } - function Ms(t, e, r, n) { - var i = new Ps(t, e, r); - return ( - n - ? ((i.next = n.next), (i.prev = n), (n.next.prev = i), (n.next = i)) - : ((i.prev = i), (i.next = i)), - i - ); - } - function zs(t) { - (t.next.prev = t.prev), - (t.prev.next = t.next), - t.prevZ && (t.prevZ.nextZ = t.nextZ), - t.nextZ && (t.nextZ.prevZ = t.prevZ); - } - function Ps(t, e, r) { - (this.i = t), - (this.x = e), - (this.y = r), - (this.prev = null), - (this.next = null), - (this.z = 0), - (this.prevZ = null), - (this.nextZ = null), - (this.steiner = !1); - } - function Bs(t, e, r, n) { - for (var i = 0, a = e, o = r - n; a < r; a += n) - (i += (t[o] - t[a]) * (t[a + 1] + t[o + 1])), (o = a); - return i; - } - function Cs(t, e, r, n, i) { - Es(t, e, r || 0, n || t.length - 1, i || Ts); - } - function Es(t, e, r, n, i) { - for (; n > r; ) { - if (n - r > 600) { - var a = n - r + 1, - o = e - r + 1, - s = Math.log(a), - u = 0.5 * Math.exp((2 * s) / 3), - l = - 0.5 * Math.sqrt((s * u * (a - u)) / a) * (o - a / 2 < 0 ? -1 : 1); - Es( - t, - e, - Math.max(r, Math.floor(e - (o * u) / a + l)), - Math.min(n, Math.floor(e + ((a - o) * u) / a + l)), - i, - ); - } - var p = t[e], - c = r, - h = n; - for (Vs(t, r, e), i(t[n], p) > 0 && Vs(t, r, n); c < h; ) { - for (Vs(t, c, h), c++, h--; i(t[c], p) < 0; ) c++; - for (; i(t[h], p) > 0; ) h--; - } - 0 === i(t[r], p) ? Vs(t, r, h) : Vs(t, ++h, n), - h <= e && (r = h + 1), - e <= h && (n = h - 1); - } - } - function Vs(t, e, r) { - var n = t[e]; - (t[e] = t[r]), (t[r] = n); - } - function Ts(t, e) { - return t < e ? -1 : t > e ? 1 : 0; - } - function Fs(t, e) { - var r = t.length; - if (r <= 1) return [t]; - for (var n, i, a = [], o = 0; o < r; o++) { - var s = v(t[o]); - 0 !== s && - ((t[o].area = Math.abs(s)), - void 0 === i && (i = s < 0), - i === s < 0 ? (n && a.push(n), (n = [t[o]])) : n.push(t[o])); - } - if ((n && a.push(n), e > 1)) - for (var u = 0; u < a.length; u++) - a[u].length <= e || - (Cs(a[u], e, 1, a[u].length - 1, Os), (a[u] = a[u].slice(0, e))); - return a; - } - function Os(t, e) { - return e.area - t.area; - } - function Ls(t, e, r) { - for ( - var n = r.patternDependencies, i = !1, a = 0, o = e; - a < o.length; - a += 1 - ) { - var s = o[a].paint.get(t + '-pattern'); - s.isConstant() || (i = !0); - var u = s.constantOr(null); - u && ((i = !0), (n[u.to] = !0), (n[u.from] = !0)); - } - return i; - } - function Ds(t, e, r, n, i) { - for (var a = i.patternDependencies, o = 0, s = e; o < s.length; o += 1) { - var u = s[o], - l = u.paint.get(t + '-pattern').value; - if ('constant' !== l.kind) { - var p = l.evaluate({ zoom: n - 1 }, r, {}, i.availableImages), - c = l.evaluate({ zoom: n }, r, {}, i.availableImages), - h = l.evaluate({ zoom: n + 1 }, r, {}, i.availableImages); - (c = c && c.name ? c.name : c), - (h = h && h.name ? h.name : h), - (a[(p = p && p.name ? p.name : p)] = !0), - (a[c] = !0), - (a[h] = !0), - (r.patterns[u.id] = { min: p, mid: c, max: h }); - } - } - return r; - } - (is.exports = as), - (is.exports.default = as), - (as.deviation = function (t, e, r, n) { - var i = e && e.length, - a = Math.abs(Bs(t, 0, i ? e[0] * r : t.length, r)); - if (i) - for (var o = 0, s = e.length; o < s; o++) - a -= Math.abs( - Bs(t, e[o] * r, o < s - 1 ? e[o + 1] * r : t.length, r), - ); - var u = 0; - for (o = 0; o < n.length; o += 3) { - var l = n[o] * r, - p = n[o + 1] * r, - c = n[o + 2] * r; - u += Math.abs( - (t[l] - t[c]) * (t[p + 1] - t[l + 1]) - - (t[l] - t[p]) * (t[c + 1] - t[l + 1]), - ); - } - return 0 === a && 0 === u ? 0 : Math.abs((u - a) / a); - }), - (as.flatten = function (t) { - for ( - var e = t[0][0].length, - r = { vertices: [], holes: [], dimensions: e }, - n = 0, - i = 0; - i < t.length; - i++ - ) { - for (var a = 0; a < t[i].length; a++) - for (var o = 0; o < e; o++) r.vertices.push(t[i][a][o]); - i > 0 && r.holes.push((n += t[i - 1].length)); - } - return r; - }); - var js = function (t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map(function (t) { - return t.id; - })), - (this.index = t.index), - (this.hasPattern = !1), - (this.patternFeatures = []), - (this.layoutVertexArray = new ma()), - (this.indexArray = new za()), - (this.indexArray2 = new Pa()), - (this.programConfigurations = new oo(t.layers, t.zoom)), - (this.segments = new Ea()), - (this.segments2 = new Ea()), - (this.stateDependentLayerIds = this.layers - .filter(function (t) { - return t.isStateDependent(); - }) - .map(function (t) { - return t.id; - })); - }; - (js.prototype.populate = function (t, e, r) { - this.hasPattern = Ls('fill', this.layers, e); - for ( - var n = this.layers[0].layout.get('fill-sort-key'), - i = !n.isConstant(), - a = [], - o = 0, - s = t; - o < s.length; - o += 1 - ) { - var u = s[o], - l = u.feature, - p = u.id, - c = u.index, - h = u.sourceLayerIndex, - f = this.layers[0]._featureFilter.needGeometry, - y = fo(l, f); - if (this.layers[0]._featureFilter.filter(new fi(this.zoom), y, r)) { - var d = i ? n.evaluate(y, {}, r, e.availableImages) : void 0, - m = { - id: p, - properties: l.properties, - type: l.type, - sourceLayerIndex: h, - index: c, - geometry: f ? y.geometry : ho(l), - patterns: {}, - sortKey: d, - }; - a.push(m); - } - } - i && - a.sort(function (t, e) { - return t.sortKey - e.sortKey; - }); - for (var v = 0, g = a; v < g.length; v += 1) { - var x = g[v], - b = x.geometry, - w = x.index, - _ = x.sourceLayerIndex; - if (this.hasPattern) { - var A = Ds('fill', this.layers, x, this.zoom, e); - this.patternFeatures.push(A); - } else this.addFeature(x, b, w, r, {}); - e.featureIndex.insert(t[w].feature, b, w, _, this.index); - } - }), - (js.prototype.update = function (t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - }), - (js.prototype.addFeatures = function (t, e, r) { - for (var n = 0, i = this.patternFeatures; n < i.length; n += 1) { - var a = i[n]; - this.addFeature(a, a.geometry, a.index, e, r); - } - }), - (js.prototype.isEmpty = function () { - return 0 === this.layoutVertexArray.length; - }), - (js.prototype.uploadPending = function () { - return !this.uploaded || this.programConfigurations.needsUpload; - }), - (js.prototype.upload = function (t) { - this.uploaded || - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - ns, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray)), - (this.indexBuffer2 = t.createIndexBuffer(this.indexArray2))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - }), - (js.prototype.destroy = function () { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.indexBuffer2.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy(), - this.segments2.destroy()); - }), - (js.prototype.addFeature = function (t, e, r, n, i) { - for (var a = 0, o = Fs(e, 500); a < o.length; a += 1) { - for (var s = o[a], u = 0, l = 0, p = s; l < p.length; l += 1) - u += p[l].length; - for ( - var c = this.segments.prepareSegment( - u, - this.layoutVertexArray, - this.indexArray, - ), - h = c.vertexLength, - f = [], - y = [], - d = 0, - m = s; - d < m.length; - d += 1 - ) { - var v = m[d]; - if (0 !== v.length) { - v !== s[0] && y.push(f.length / 2); - var g = this.segments2.prepareSegment( - v.length, - this.layoutVertexArray, - this.indexArray2, - ), - x = g.vertexLength; - this.layoutVertexArray.emplaceBack(v[0].x, v[0].y), - this.indexArray2.emplaceBack(x + v.length - 1, x), - f.push(v[0].x), - f.push(v[0].y); - for (var b = 1; b < v.length; b++) - this.layoutVertexArray.emplaceBack(v[b].x, v[b].y), - this.indexArray2.emplaceBack(x + b - 1, x + b), - f.push(v[b].x), - f.push(v[b].y); - (g.vertexLength += v.length), (g.primitiveLength += v.length); - } - } - for (var w = is.exports(f, y), _ = 0; _ < w.length; _ += 3) - this.indexArray.emplaceBack(h + w[_], h + w[_ + 1], h + w[_ + 2]); - (c.vertexLength += u), (c.primitiveLength += w.length / 3); - } - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - i, - n, - ); - }), - qn('FillBucket', js, { omit: ['layers', 'patternFeatures'] }); - var Rs = new Mi({ - 'fill-sort-key': new Ai(gt.layout_fill['fill-sort-key']), - }), - Us = { - paint: new Mi({ - 'fill-antialias': new _i(gt.paint_fill['fill-antialias']), - 'fill-opacity': new Ai(gt.paint_fill['fill-opacity']), - 'fill-color': new Ai(gt.paint_fill['fill-color']), - 'fill-outline-color': new Ai(gt.paint_fill['fill-outline-color']), - 'fill-translate': new _i(gt.paint_fill['fill-translate']), - 'fill-translate-anchor': new _i( - gt.paint_fill['fill-translate-anchor'], - ), - 'fill-pattern': new ki(gt.paint_fill['fill-pattern']), - }), - layout: Rs, - }, - qs = (function (t) { - function e(e) { - t.call(this, e, Us); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.recalculate = function (e, r) { - t.prototype.recalculate.call(this, e, r); - var n = this.paint._values['fill-outline-color']; - 'constant' === n.value.kind && - void 0 === n.value.value && - (this.paint._values['fill-outline-color'] = - this.paint._values['fill-color']); - }), - (e.prototype.createBucket = function (t) { - return new js(t); - }), - (e.prototype.queryRadius = function () { - return Po(this.paint.get('fill-translate')); - }), - (e.prototype.queryIntersectsFeature = function (t, e, r, n, i, a, o) { - return xo( - Bo( - t, - this.paint.get('fill-translate'), - this.paint.get('fill-translate-anchor'), - a.angle, - o, - ), - n, - ); - }), - (e.prototype.isTileClipped = function () { - return !0; - }), - e - ); - })(Pi), - Ns = Vi( - [ - { name: 'a_pos', components: 2, type: 'Int16' }, - { name: 'a_normal_ed', components: 4, type: 'Int16' }, - ], - 4, - ), - Zs = Vi([{ name: 'a_centroid', components: 2, type: 'Int16' }], 4), - Ks = Ns.members, - Gs = {}, - Js = I, - Xs = Ys; - function Ys(t, e, r, n, i) { - (this.properties = {}), - (this.extent = r), - (this.type = 0), - (this._pbf = t), - (this._geometry = -1), - (this._keys = n), - (this._values = i), - t.readFields(Hs, this, e); - } - function Hs(t, e, r) { - 1 == t - ? (e.id = r.readVarint()) - : 2 == t - ? (function (t, e) { - for (var r = t.readVarint() + t.pos; t.pos < r; ) { - var n = e._keys[t.readVarint()], - i = e._values[t.readVarint()]; - e.properties[n] = i; - } - })(r, e) - : 3 == t - ? (e.type = r.readVarint()) - : 4 == t && (e._geometry = r.pos); - } - function Ws(t) { - for (var e, r, n = 0, i = 0, a = t.length, o = a - 1; i < a; o = i++) - n += ((r = t[o]).x - (e = t[i]).x) * (e.y + r.y); - return n; - } - (Ys.types = ['Unknown', 'Point', 'LineString', 'Polygon']), - (Ys.prototype.loadGeometry = function () { - var t = this._pbf; - t.pos = this._geometry; - for ( - var e, r = t.readVarint() + t.pos, n = 1, i = 0, a = 0, o = 0, s = []; - t.pos < r; +var maplibregl$1 = maplibregl; - ) { - if (i <= 0) { - var u = t.readVarint(); - (n = 7 & u), (i = u >> 3); - } - if ((i--, 1 === n || 2 === n)) - (a += t.readSVarint()), - (o += t.readSVarint()), - 1 === n && (e && s.push(e), (e = [])), - e.push(new Js(a, o)); - else { - if (7 !== n) throw new Error('unknown command ' + n); - e && e.push(e[0].clone()); - } - } - return e && s.push(e), s; - }), - (Ys.prototype.bbox = function () { - var t = this._pbf; - t.pos = this._geometry; - for ( - var e = t.readVarint() + t.pos, - r = 1, - n = 0, - i = 0, - a = 0, - o = 1 / 0, - s = -1 / 0, - u = 1 / 0, - l = -1 / 0; - t.pos < e; +return maplibregl$1; - ) { - if (n <= 0) { - var p = t.readVarint(); - (r = 7 & p), (n = p >> 3); - } - if ((n--, 1 === r || 2 === r)) - (i += t.readSVarint()) < o && (o = i), - i > s && (s = i), - (a += t.readSVarint()) < u && (u = a), - a > l && (l = a); - else if (7 !== r) throw new Error('unknown command ' + r); - } - return [o, u, s, l]; - }), - (Ys.prototype.toGeoJSON = function (t, e, r) { - var n, - i, - a = this.extent * Math.pow(2, r), - o = this.extent * t, - s = this.extent * e, - u = this.loadGeometry(), - l = Ys.types[this.type]; - function p(t) { - for (var e = 0; e < t.length; e++) { - var r = t[e]; - t[e] = [ - (360 * (r.x + o)) / a - 180, - (360 / Math.PI) * - Math.atan( - Math.exp(((180 - (360 * (r.y + s)) / a) * Math.PI) / 180), - ) - - 90, - ]; - } - } - switch (this.type) { - case 1: - var c = []; - for (n = 0; n < u.length; n++) c[n] = u[n][0]; - p((u = c)); - break; - case 2: - for (n = 0; n < u.length; n++) p(u[n]); - break; - case 3: - for ( - u = (function (t) { - var e = t.length; - if (e <= 1) return [t]; - for (var r, n, i = [], a = 0; a < e; a++) { - var o = Ws(t[a]); - 0 !== o && - (void 0 === n && (n = o < 0), - n === o < 0 - ? (r && i.push(r), (r = [t[a]])) - : r.push(t[a])); - } - return r && i.push(r), i; - })(u), - n = 0; - n < u.length; - n++ - ) - for (i = 0; i < u[n].length; i++) p(u[n][i]); - } - 1 === u.length ? (u = u[0]) : (l = 'Multi' + l); - var h = { - type: 'Feature', - geometry: { type: l, coordinates: u }, - properties: this.properties, - }; - return 'id' in this && (h.id = this.id), h; - }); - var $s = Xs, - Qs = tu; - function tu(t, e) { - (this.version = 1), - (this.name = null), - (this.extent = 4096), - (this.length = 0), - (this._pbf = t), - (this._keys = []), - (this._values = []), - (this._features = []), - t.readFields(eu, this, e), - (this.length = this._features.length); - } - function eu(t, e, r) { - 15 === t - ? (e.version = r.readVarint()) - : 1 === t - ? (e.name = r.readString()) - : 5 === t - ? (e.extent = r.readVarint()) - : 2 === t - ? e._features.push(r.pos) - : 3 === t - ? e._keys.push(r.readString()) - : 4 === t && - e._values.push( - (function (t) { - for (var e = null, r = t.readVarint() + t.pos; t.pos < r; ) { - var n = t.readVarint() >> 3; - e = - 1 === n - ? t.readString() - : 2 === n - ? t.readFloat() - : 3 === n - ? t.readDouble() - : 4 === n - ? t.readVarint64() - : 5 === n - ? t.readVarint() - : 6 === n - ? t.readSVarint() - : 7 === n - ? t.readBoolean() - : null; - } - return e; - })(r), - ); - } - tu.prototype.feature = function (t) { - if (t < 0 || t >= this._features.length) - throw new Error('feature index out of bounds'); - this._pbf.pos = this._features[t]; - var e = this._pbf.readVarint() + this._pbf.pos; - return new $s(this._pbf, e, this.extent, this._keys, this._values); - }; - var ru = Qs; - function nu(t, e, r) { - if (3 === t) { - var n = new ru(r, r.readVarint() + r.pos); - n.length && (e[n.name] = n); - } - } - (Gs.VectorTile = function (t, e) { - this.layers = t.readFields(nu, {}, e); - }), - (Gs.VectorTileFeature = Xs), - (Gs.VectorTileLayer = Qs); - var iu = Gs.VectorTileFeature.types, - au = Math.pow(2, 13); - function ou(t, e, r, n, i, a, o, s) { - t.emplaceBack( - e, - r, - 2 * Math.floor(n * au) + o, - i * au * 2, - a * au * 2, - Math.round(s), - ); - } - var su = function (t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map(function (t) { - return t.id; - })), - (this.index = t.index), - (this.hasPattern = !1), - (this.layoutVertexArray = new va()), - (this.centroidVertexArray = new fa()), - (this.indexArray = new za()), - (this.programConfigurations = new oo(t.layers, t.zoom)), - (this.segments = new Ea()), - (this.stateDependentLayerIds = this.layers - .filter(function (t) { - return t.isStateDependent(); - }) - .map(function (t) { - return t.id; - })); - }; - function uu(t, e) { - return ( - (t.x === e.x && (t.x < 0 || t.x > lo)) || - (t.y === e.y && (t.y < 0 || t.y > lo)) - ); - } - (su.prototype.populate = function (t, e, r) { - (this.features = []), - (this.hasPattern = Ls('fill-extrusion', this.layers, e)); - for (var n = 0, i = t; n < i.length; n += 1) { - var a = i[n], - o = a.feature, - s = a.id, - u = a.index, - l = a.sourceLayerIndex, - p = this.layers[0]._featureFilter.needGeometry, - c = fo(o, p); - if (this.layers[0]._featureFilter.filter(new fi(this.zoom), c, r)) { - var h = { - id: s, - sourceLayerIndex: l, - index: u, - geometry: p ? c.geometry : ho(o), - properties: o.properties, - type: o.type, - patterns: {}, - }; - this.hasPattern - ? this.features.push( - Ds('fill-extrusion', this.layers, h, this.zoom, e), - ) - : this.addFeature(h, h.geometry, u, r, {}), - e.featureIndex.insert(o, h.geometry, u, l, this.index, !0); - } - } - }), - (su.prototype.addFeatures = function (t, e, r) { - for (var n = 0, i = this.features; n < i.length; n += 1) { - var a = i[n]; - this.addFeature(a, a.geometry, a.index, e, r); - } - }), - (su.prototype.update = function (t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - }), - (su.prototype.isEmpty = function () { - return ( - 0 === this.layoutVertexArray.length && - 0 === this.centroidVertexArray.length - ); - }), - (su.prototype.uploadPending = function () { - return !this.uploaded || this.programConfigurations.needsUpload; - }), - (su.prototype.upload = function (t) { - this.uploaded || - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - Ks, - )), - (this.centroidVertexBuffer = t.createVertexBuffer( - this.centroidVertexArray, - Zs.members, - !0, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - }), - (su.prototype.destroy = function () { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy(), - this.centroidVertexBuffer.destroy()); - }), - (su.prototype.addFeature = function (t, e, r, n, i) { - for ( - var a = { x: 0, y: 0, vertexCount: 0 }, o = 0, s = Fs(e, 500); - o < s.length; - o += 1 - ) { - for (var u = s[o], l = 0, p = 0, c = u; p < c.length; p += 1) - l += c[p].length; - for ( - var h = this.segments.prepareSegment( - 4, - this.layoutVertexArray, - this.indexArray, - ), - f = 0, - y = u; - f < y.length; - f += 1 - ) { - var d = y[f]; - if ( - 0 !== d.length && - !( - (V = d).every(function (t) { - return t.x < 0; - }) || - V.every(function (t) { - return t.x > lo; - }) || - V.every(function (t) { - return t.y < 0; - }) || - V.every(function (t) { - return t.y > lo; - }) - ) - ) - for (var m = 0, v = 0; v < d.length; v++) { - var g = d[v]; - if (v >= 1) { - var x = d[v - 1]; - if (!uu(g, x)) { - h.vertexLength + 4 > Ea.MAX_VERTEX_ARRAY_LENGTH && - (h = this.segments.prepareSegment( - 4, - this.layoutVertexArray, - this.indexArray, - )); - var b = g.sub(x)._perp()._unit(), - w = x.dist(g); - m + w > 32768 && (m = 0), - ou(this.layoutVertexArray, g.x, g.y, b.x, b.y, 0, 0, m), - ou(this.layoutVertexArray, g.x, g.y, b.x, b.y, 0, 1, m), - (a.x += 2 * g.x), - (a.y += 2 * g.y), - (a.vertexCount += 2), - ou( - this.layoutVertexArray, - x.x, - x.y, - b.x, - b.y, - 0, - 0, - (m += w), - ), - ou(this.layoutVertexArray, x.x, x.y, b.x, b.y, 0, 1, m), - (a.x += 2 * x.x), - (a.y += 2 * x.y), - (a.vertexCount += 2); - var _ = h.vertexLength; - this.indexArray.emplaceBack(_, _ + 2, _ + 1), - this.indexArray.emplaceBack(_ + 1, _ + 2, _ + 3), - (h.vertexLength += 4), - (h.primitiveLength += 2); - } - } - } - } - if ( - (h.vertexLength + l > Ea.MAX_VERTEX_ARRAY_LENGTH && - (h = this.segments.prepareSegment( - l, - this.layoutVertexArray, - this.indexArray, - )), - 'Polygon' === iu[t.type]) - ) { - for ( - var A = [], k = [], S = h.vertexLength, I = 0, M = u; - I < M.length; - I += 1 - ) { - var z = M[I]; - if (0 !== z.length) { - z !== u[0] && k.push(A.length / 2); - for (var P = 0; P < z.length; P++) { - var B = z[P]; - ou(this.layoutVertexArray, B.x, B.y, 0, 0, 1, 1, 0), - (a.x += B.x), - (a.y += B.y), - (a.vertexCount += 1), - A.push(B.x), - A.push(B.y); - } - } - } - for (var C = is.exports(A, k), E = 0; E < C.length; E += 3) - this.indexArray.emplaceBack(S + C[E], S + C[E + 2], S + C[E + 1]); - (h.primitiveLength += C.length / 3), (h.vertexLength += l); - } - } - for (var V, T = 0; T < a.vertexCount; T++) - this.centroidVertexArray.emplaceBack( - Math.floor(a.x / a.vertexCount), - Math.floor(a.y / a.vertexCount), - ); - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - i, - n, - ); - }), - qn('FillExtrusionBucket', su, { omit: ['layers', 'features'] }); - var lu = { - paint: new Mi({ - 'fill-extrusion-opacity': new _i( - gt['paint_fill-extrusion']['fill-extrusion-opacity'], - ), - 'fill-extrusion-color': new Ai( - gt['paint_fill-extrusion']['fill-extrusion-color'], - ), - 'fill-extrusion-translate': new _i( - gt['paint_fill-extrusion']['fill-extrusion-translate'], - ), - 'fill-extrusion-translate-anchor': new _i( - gt['paint_fill-extrusion']['fill-extrusion-translate-anchor'], - ), - 'fill-extrusion-pattern': new ki( - gt['paint_fill-extrusion']['fill-extrusion-pattern'], - ), - 'fill-extrusion-height': new Ai( - gt['paint_fill-extrusion']['fill-extrusion-height'], - ), - 'fill-extrusion-base': new Ai( - gt['paint_fill-extrusion']['fill-extrusion-base'], - ), - 'fill-extrusion-vertical-gradient': new _i( - gt['paint_fill-extrusion']['fill-extrusion-vertical-gradient'], - ), - }), - }, - pu = (function (t) { - function e(e) { - t.call(this, e, lu); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.createBucket = function (t) { - return new su(t); - }), - (e.prototype.queryRadius = function () { - return Po(this.paint.get('fill-extrusion-translate')); - }), - (e.prototype.is3D = function () { - return !0; - }), - (e.prototype.queryIntersectsFeature = function ( - t, - e, - r, - n, - i, - a, - o, - s, - ) { - var u = Bo( - t, - this.paint.get('fill-extrusion-translate'), - this.paint.get('fill-extrusion-translate-anchor'), - a.angle, - o, - ), - l = this.paint.get('fill-extrusion-height').evaluate(e, r), - p = this.paint.get('fill-extrusion-base').evaluate(e, r), - c = (function (t, e, r, n) { - for (var i = [], a = 0, o = t; a < o.length; a += 1) { - var s = o[a], - u = [s.x, s.y, 0, 1]; - qo(u, u, e), i.push(new I(u[0] / u[3], u[1] / u[3])); - } - return i; - })(u, s), - h = (function (t, e, r, n) { - for ( - var i = [], - a = [], - o = n[8] * e, - s = n[9] * e, - u = n[10] * e, - l = n[11] * e, - p = n[8] * r, - c = n[9] * r, - h = n[10] * r, - f = n[11] * r, - y = 0, - d = t; - y < d.length; - y += 1 - ) { - for ( - var m = [], v = [], g = 0, x = d[y]; - g < x.length; - g += 1 - ) { - var b = x[g], - w = b.x, - _ = b.y, - A = n[0] * w + n[4] * _ + n[12], - k = n[1] * w + n[5] * _ + n[13], - S = n[2] * w + n[6] * _ + n[14], - M = n[3] * w + n[7] * _ + n[15], - z = S + u, - P = M + l, - B = A + p, - C = k + c, - E = S + h, - V = M + f, - T = new I((A + o) / P, (k + s) / P); - (T.z = z / P), m.push(T); - var F = new I(B / V, C / V); - (F.z = E / V), v.push(F); - } - i.push(m), a.push(v); - } - return [i, a]; - })(n, p, l, s); - return (function (t, e, r) { - var n = 1 / 0; - xo(r, e) && (n = hu(r, e[0])); - for (var i = 0; i < e.length; i++) - for (var a = e[i], o = t[i], s = 0; s < a.length - 1; s++) { - var u = a[s], - l = [u, a[s + 1], o[s + 1], o[s], u]; - vo(r, l) && (n = Math.min(n, hu(r, l))); - } - return n !== 1 / 0 && n; - })(h[0], h[1], c); - }), - e - ); - })(Pi); - function cu(t, e) { - return t.x * e.x + t.y * e.y; - } - function hu(t, e) { - if (1 === t.length) { - for (var r, n = 0, i = e[n++]; !r || i.equals(r); ) - if (!(r = e[n++])) return 1 / 0; - for (; n < e.length; n++) { - var a = e[n], - o = t[0], - s = r.sub(i), - u = a.sub(i), - l = o.sub(i), - p = cu(s, s), - c = cu(s, u), - h = cu(u, u), - f = cu(l, s), - y = cu(l, u), - d = p * h - c * c, - m = (h * f - c * y) / d, - v = (p * y - c * f) / d, - g = i.z * (1 - m - v) + r.z * m + a.z * v; - if (isFinite(g)) return g; - } - return 1 / 0; - } - for (var x = 1 / 0, b = 0, w = e; b < w.length; b += 1) - x = Math.min(x, w[b].z); - return x; - } - var fu = Vi( - [ - { name: 'a_pos_normal', components: 2, type: 'Int16' }, - { name: 'a_data', components: 4, type: 'Uint8' }, - ], - 4, - ).members, - yu = Vi([ - { name: 'a_uv_x', components: 1, type: 'Float32' }, - { name: 'a_split_index', components: 1, type: 'Float32' }, - ]).members, - du = Gs.VectorTileFeature.types, - mu = Math.cos((Math.PI / 180) * 37.5), - vu = Math.pow(2, 14) / 0.5, - gu = function (t) { - var e = this; - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map(function (t) { - return t.id; - })), - (this.index = t.index), - (this.hasPattern = !1), - (this.patternFeatures = []), - (this.lineClipsArray = []), - (this.gradients = {}), - this.layers.forEach(function (t) { - e.gradients[t.id] = {}; - }), - (this.layoutVertexArray = new ga()), - (this.layoutVertexArray2 = new xa()), - (this.indexArray = new za()), - (this.programConfigurations = new oo(t.layers, t.zoom)), - (this.segments = new Ea()), - (this.maxLineLength = 0), - (this.stateDependentLayerIds = this.layers - .filter(function (t) { - return t.isStateDependent(); - }) - .map(function (t) { - return t.id; - })); - }; - (gu.prototype.populate = function (t, e, r) { - this.hasPattern = Ls('line', this.layers, e); - for ( - var n = this.layers[0].layout.get('line-sort-key'), - i = !n.isConstant(), - a = [], - o = 0, - s = t; - o < s.length; - o += 1 - ) { - var u = s[o], - l = u.feature, - p = u.id, - c = u.index, - h = u.sourceLayerIndex, - f = this.layers[0]._featureFilter.needGeometry, - y = fo(l, f); - if (this.layers[0]._featureFilter.filter(new fi(this.zoom), y, r)) { - var d = i ? n.evaluate(y, {}, r) : void 0, - m = { - id: p, - properties: l.properties, - type: l.type, - sourceLayerIndex: h, - index: c, - geometry: f ? y.geometry : ho(l), - patterns: {}, - sortKey: d, - }; - a.push(m); - } - } - i && - a.sort(function (t, e) { - return t.sortKey - e.sortKey; - }); - for (var v = 0, g = a; v < g.length; v += 1) { - var x = g[v], - b = x.geometry, - w = x.index, - _ = x.sourceLayerIndex; - if (this.hasPattern) { - var A = Ds('line', this.layers, x, this.zoom, e); - this.patternFeatures.push(A); - } else this.addFeature(x, b, w, r, {}); - e.featureIndex.insert(t[w].feature, b, w, _, this.index); - } - }), - (gu.prototype.update = function (t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - }), - (gu.prototype.addFeatures = function (t, e, r) { - for (var n = 0, i = this.patternFeatures; n < i.length; n += 1) { - var a = i[n]; - this.addFeature(a, a.geometry, a.index, e, r); - } - }), - (gu.prototype.isEmpty = function () { - return 0 === this.layoutVertexArray.length; - }), - (gu.prototype.uploadPending = function () { - return !this.uploaded || this.programConfigurations.needsUpload; - }), - (gu.prototype.upload = function (t) { - this.uploaded || - (0 !== this.layoutVertexArray2.length && - (this.layoutVertexBuffer2 = t.createVertexBuffer( - this.layoutVertexArray2, - yu, - )), - (this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - fu, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - }), - (gu.prototype.destroy = function () { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy()); - }), - (gu.prototype.lineFeatureClips = function (t) { - if ( - t.properties && - Object.prototype.hasOwnProperty.call( - t.properties, - 'mapbox_clip_start', - ) && - Object.prototype.hasOwnProperty.call(t.properties, 'mapbox_clip_end') - ) - return { - start: +t.properties.mapbox_clip_start, - end: +t.properties.mapbox_clip_end, - }; - }), - (gu.prototype.addFeature = function (t, e, r, n, i) { - var a = this.layers[0].layout, - o = a.get('line-join').evaluate(t, {}), - s = a.get('line-cap'), - u = a.get('line-miter-limit'), - l = a.get('line-round-limit'); - this.lineClips = this.lineFeatureClips(t); - for (var p = 0, c = e; p < c.length; p += 1) - this.addLine(c[p], t, o, s, u, l); - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - i, - n, - ); - }), - (gu.prototype.addLine = function (t, e, r, n, i, a) { - if ( - ((this.distance = 0), - (this.scaledDistance = 0), - (this.totalDistance = 0), - this.lineClips) - ) { - this.lineClipsArray.push(this.lineClips); - for (var o = 0; o < t.length - 1; o++) - this.totalDistance += t[o].dist(t[o + 1]); - this.updateScaledDistance(), - (this.maxLineLength = Math.max( - this.maxLineLength, - this.totalDistance, - )); - } - for ( - var s = 'Polygon' === du[e.type], u = t.length; - u >= 2 && t[u - 1].equals(t[u - 2]); - - ) - u--; - for (var l = 0; l < u - 1 && t[l].equals(t[l + 1]); ) l++; - if (!(u < (s ? 3 : 2))) { - 'bevel' === r && (i = 1.05); - var p, - c, - h, - f, - y, - d = this.overscaling <= 16 ? 122880 / (512 * this.overscaling) : 0, - m = this.segments.prepareSegment( - 10 * u, - this.layoutVertexArray, - this.indexArray, - ); - (this.e1 = this.e2 = -1), - s && - (y = t[l] - .sub((p = t[u - 2])) - ._unit() - ._perp()); - for (var v = l; v < u; v++) - if ( - !(h = v === u - 1 ? (s ? t[l + 1] : void 0) : t[v + 1]) || - !t[v].equals(h) - ) { - y && (f = y), - p && (c = p), - (p = t[v]), - (y = h ? h.sub(p)._unit()._perp() : f); - var g = (f = f || y).add(y); - (0 === g.x && 0 === g.y) || g._unit(); - var x = f.x * y.x + f.y * y.y, - b = g.x * y.x + g.y * y.y, - w = 0 !== b ? 1 / b : 1 / 0, - _ = 2 * Math.sqrt(2 - 2 * b), - A = b < mu && c && h, - k = f.x * y.y - f.y * y.x > 0; - if (A && v > l) { - var S = p.dist(c); - if (S > 2 * d) { - var I = p.sub( - p - .sub(c) - ._mult(d / S) - ._round(), - ); - this.updateDistance(c, I), - this.addCurrentVertex(I, f, 0, 0, m), - (c = I); - } - } - var M = c && h, - z = M ? r : s ? 'butt' : n; - if ( - (M && - 'round' === z && - (w < a ? (z = 'miter') : w <= 2 && (z = 'fakeround')), - 'miter' === z && w > i && (z = 'bevel'), - 'bevel' === z && - (w > 2 && (z = 'flipbevel'), w < i && (z = 'miter')), - c && this.updateDistance(c, p), - 'miter' === z) - ) - g._mult(w), this.addCurrentVertex(p, g, 0, 0, m); - else if ('flipbevel' === z) { - if (w > 100) g = y.mult(-1); - else { - var P = (w * f.add(y).mag()) / f.sub(y).mag(); - g._perp()._mult(P * (k ? -1 : 1)); - } - this.addCurrentVertex(p, g, 0, 0, m), - this.addCurrentVertex(p, g.mult(-1), 0, 0, m); - } else if ('bevel' === z || 'fakeround' === z) { - var B = -Math.sqrt(w * w - 1), - C = k ? B : 0, - E = k ? 0 : B; - if ( - (c && this.addCurrentVertex(p, f, C, E, m), 'fakeround' === z) - ) - for ( - var V = Math.round((180 * _) / Math.PI / 20), T = 1; - T < V; - T++ - ) { - var F = T / V; - if (0.5 !== F) { - var O = F - 0.5; - F += - F * - O * - (F - 1) * - ((1.0904 + x * (x * (3.55645 - 1.43519 * x) - 3.2452)) * - O * - O + - (0.848013 + x * (0.215638 * x - 1.06021))); - } - var L = y - .sub(f) - ._mult(F) - ._add(f) - ._unit() - ._mult(k ? -1 : 1); - this.addHalfVertex(p, L.x, L.y, !1, k, 0, m); - } - h && this.addCurrentVertex(p, y, -C, -E, m); - } else if ('butt' === z) this.addCurrentVertex(p, g, 0, 0, m); - else if ('square' === z) { - var D = c ? 1 : -1; - this.addCurrentVertex(p, g, D, D, m); - } else - 'round' === z && - (c && - (this.addCurrentVertex(p, f, 0, 0, m), - this.addCurrentVertex(p, f, 1, 1, m, !0)), - h && - (this.addCurrentVertex(p, y, -1, -1, m, !0), - this.addCurrentVertex(p, y, 0, 0, m))); - if (A && v < u - 1) { - var j = p.dist(h); - if (j > 2 * d) { - var R = p.add( - h - .sub(p) - ._mult(d / j) - ._round(), - ); - this.updateDistance(p, R), - this.addCurrentVertex(R, y, 0, 0, m), - (p = R); - } - } - } - } - }), - (gu.prototype.addCurrentVertex = function (t, e, r, n, i, a) { - void 0 === a && (a = !1); - var o = e.y * n - e.x, - s = -e.y - e.x * n; - this.addHalfVertex(t, e.x + e.y * r, e.y - e.x * r, a, !1, r, i), - this.addHalfVertex(t, o, s, a, !0, -n, i), - this.distance > vu / 2 && - 0 === this.totalDistance && - ((this.distance = 0), this.addCurrentVertex(t, e, r, n, i, a)); - }), - (gu.prototype.addHalfVertex = function (t, e, r, n, i, a, o) { - var s = - 0.5 * - (this.lineClips - ? this.scaledDistance * (vu - 1) - : this.scaledDistance); - this.layoutVertexArray.emplaceBack( - (t.x << 1) + (n ? 1 : 0), - (t.y << 1) + (i ? 1 : 0), - Math.round(63 * e) + 128, - Math.round(63 * r) + 128, - (1 + (0 === a ? 0 : a < 0 ? -1 : 1)) | ((63 & s) << 2), - s >> 6, - ), - this.lineClips && - this.layoutVertexArray2.emplaceBack( - (this.scaledDistance - this.lineClips.start) / - (this.lineClips.end - this.lineClips.start), - this.lineClipsArray.length, - ); - var u = o.vertexLength++; - this.e1 >= 0 && - this.e2 >= 0 && - (this.indexArray.emplaceBack(this.e1, this.e2, u), - o.primitiveLength++), - i ? (this.e2 = u) : (this.e1 = u); - }), - (gu.prototype.updateScaledDistance = function () { - this.scaledDistance = this.lineClips - ? this.lineClips.start + - ((this.lineClips.end - this.lineClips.start) * this.distance) / - this.totalDistance - : this.distance; - }), - (gu.prototype.updateDistance = function (t, e) { - (this.distance += t.dist(e)), this.updateScaledDistance(); - }), - qn('LineBucket', gu, { omit: ['layers', 'patternFeatures'] }); - var xu = new Mi({ - 'line-cap': new _i(gt.layout_line['line-cap']), - 'line-join': new Ai(gt.layout_line['line-join']), - 'line-miter-limit': new _i(gt.layout_line['line-miter-limit']), - 'line-round-limit': new _i(gt.layout_line['line-round-limit']), - 'line-sort-key': new Ai(gt.layout_line['line-sort-key']), - }), - bu = { - paint: new Mi({ - 'line-opacity': new Ai(gt.paint_line['line-opacity']), - 'line-color': new Ai(gt.paint_line['line-color']), - 'line-translate': new _i(gt.paint_line['line-translate']), - 'line-translate-anchor': new _i( - gt.paint_line['line-translate-anchor'], - ), - 'line-width': new Ai(gt.paint_line['line-width']), - 'line-gap-width': new Ai(gt.paint_line['line-gap-width']), - 'line-offset': new Ai(gt.paint_line['line-offset']), - 'line-blur': new Ai(gt.paint_line['line-blur']), - 'line-dasharray': new Si(gt.paint_line['line-dasharray']), - 'line-pattern': new ki(gt.paint_line['line-pattern']), - 'line-gradient': new Ii(gt.paint_line['line-gradient']), - }), - layout: xu, - }, - wu = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.possiblyEvaluate = function (e, r) { - return ( - (r = new fi(Math.floor(r.zoom), { - now: r.now, - fadeDuration: r.fadeDuration, - zoomHistory: r.zoomHistory, - transition: r.transition, - })), - t.prototype.possiblyEvaluate.call(this, e, r) - ); - }), - (e.prototype.evaluate = function (e, r, n, i) { - return ( - (r = s({}, r, { zoom: Math.floor(r.zoom) })), - t.prototype.evaluate.call(this, e, r, n, i) - ); - }), - e - ); - })(Ai), - _u = new wu(bu.paint.properties['line-width'].specification); - _u.useIntegerZoom = !0; - var Au = (function (t) { - function e(e) { - t.call(this, e, bu), (this.gradientVersion = 0); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._handleSpecialPaintPropertyUpdate = function (t) { - 'line-gradient' === t && - ((this.stepInterpolant = - this._transitionablePaint._values['line-gradient'].value - .expression._styleExpression.expression instanceof je), - (this.gradientVersion = - (this.gradientVersion + 1) % Number.MAX_SAFE_INTEGER)); - }), - (e.prototype.gradientExpression = function () { - return this._transitionablePaint._values['line-gradient'].value - .expression; - }), - (e.prototype.recalculate = function (e, r) { - t.prototype.recalculate.call(this, e, r), - (this.paint._values['line-floorwidth'] = _u.possiblyEvaluate( - this._transitioningPaint._values['line-width'].value, - e, - )); - }), - (e.prototype.createBucket = function (t) { - return new gu(t); - }), - (e.prototype.queryRadius = function (t) { - var e = t, - r = ku(zo('line-width', this, e), zo('line-gap-width', this, e)), - n = zo('line-offset', this, e); - return r / 2 + Math.abs(n) + Po(this.paint.get('line-translate')); - }), - (e.prototype.queryIntersectsFeature = function (t, e, r, n, i, a, o) { - var s = Bo( - t, - this.paint.get('line-translate'), - this.paint.get('line-translate-anchor'), - a.angle, - o, - ), - u = - (o / 2) * - ku( - this.paint.get('line-width').evaluate(e, r), - this.paint.get('line-gap-width').evaluate(e, r), - ), - l = this.paint.get('line-offset').evaluate(e, r); - return ( - l && - (n = (function (t, e) { - for (var r = [], n = 0; n < t.length; n++) { - for (var i = t[n], a = [], o = 0; o < i.length; o++) { - var s = i[o - 1], - u = i[o], - l = i[o + 1], - p = 0 === o ? new I(0, 0) : u.sub(s)._unit()._perp(), - c = - o === i.length - 1 - ? new I(0, 0) - : l.sub(u)._unit()._perp(), - h = p._add(c)._unit(), - f = h.x * c.x + h.y * c.y; - 0 !== f && h._mult(1 / f), a.push(h._mult(e)._add(u)); - } - r.push(a); - } - return r; - })(n, l * o)), - (function (t, e, r) { - for (var n = 0; n < e.length; n++) { - var i = e[n]; - if (t.length >= 3) - for (var a = 0; a < i.length; a++) if (Io(t, i[a])) return !0; - if (bo(t, i, r)) return !0; - } - return !1; - })(s, n, u) - ); - }), - (e.prototype.isTileClipped = function () { - return !0; - }), - e - ); - })(Pi); - function ku(t, e) { - return e > 0 ? e + 2 * t : t; - } - var Su = Vi( - [ - { name: 'a_pos_offset', components: 4, type: 'Int16' }, - { name: 'a_data', components: 4, type: 'Uint16' }, - { name: 'a_pixeloffset', components: 4, type: 'Int16' }, - ], - 4, - ), - Iu = Vi([{ name: 'a_projected_pos', components: 3, type: 'Float32' }], 4); - Vi([{ name: 'a_fade_opacity', components: 1, type: 'Uint32' }], 4); - var Mu = Vi([ - { name: 'a_placed', components: 2, type: 'Uint8' }, - { name: 'a_shift', components: 2, type: 'Float32' }, - ]); - Vi([ - { type: 'Int16', name: 'anchorPointX' }, - { type: 'Int16', name: 'anchorPointY' }, - { type: 'Int16', name: 'x1' }, - { type: 'Int16', name: 'y1' }, - { type: 'Int16', name: 'x2' }, - { type: 'Int16', name: 'y2' }, - { type: 'Uint32', name: 'featureIndex' }, - { type: 'Uint16', name: 'sourceLayerIndex' }, - { type: 'Uint16', name: 'bucketIndex' }, - ]); - var zu = Vi( - [ - { name: 'a_pos', components: 2, type: 'Int16' }, - { name: 'a_anchor_pos', components: 2, type: 'Int16' }, - { name: 'a_extrude', components: 2, type: 'Int16' }, - ], - 4, - ), - Pu = Vi( - [ - { name: 'a_pos', components: 2, type: 'Float32' }, - { name: 'a_radius', components: 1, type: 'Float32' }, - { name: 'a_flags', components: 2, type: 'Int16' }, - ], - 4, - ); - function Bu(t, e, r) { - return ( - t.sections.forEach(function (t) { - t.text = (function (t, e, r) { - var n = e.layout.get('text-transform').evaluate(r, {}); - return ( - 'uppercase' === n - ? (t = t.toLocaleUpperCase()) - : 'lowercase' === n && (t = t.toLocaleLowerCase()), - hi.applyArabicShaping && (t = hi.applyArabicShaping(t)), - t - ); - })(t.text, e, r); - }), - t - ); - } - Vi([{ name: 'triangle', components: 3, type: 'Uint16' }]), - Vi([ - { type: 'Int16', name: 'anchorX' }, - { type: 'Int16', name: 'anchorY' }, - { type: 'Uint16', name: 'glyphStartIndex' }, - { type: 'Uint16', name: 'numGlyphs' }, - { type: 'Uint32', name: 'vertexStartIndex' }, - { type: 'Uint32', name: 'lineStartIndex' }, - { type: 'Uint32', name: 'lineLength' }, - { type: 'Uint16', name: 'segment' }, - { type: 'Uint16', name: 'lowerSize' }, - { type: 'Uint16', name: 'upperSize' }, - { type: 'Float32', name: 'lineOffsetX' }, - { type: 'Float32', name: 'lineOffsetY' }, - { type: 'Uint8', name: 'writingMode' }, - { type: 'Uint8', name: 'placedOrientation' }, - { type: 'Uint8', name: 'hidden' }, - { type: 'Uint32', name: 'crossTileID' }, - { type: 'Int16', name: 'associatedIconIndex' }, - ]), - Vi([ - { type: 'Int16', name: 'anchorX' }, - { type: 'Int16', name: 'anchorY' }, - { type: 'Int16', name: 'rightJustifiedTextSymbolIndex' }, - { type: 'Int16', name: 'centerJustifiedTextSymbolIndex' }, - { type: 'Int16', name: 'leftJustifiedTextSymbolIndex' }, - { type: 'Int16', name: 'verticalPlacedTextSymbolIndex' }, - { type: 'Int16', name: 'placedIconSymbolIndex' }, - { type: 'Int16', name: 'verticalPlacedIconSymbolIndex' }, - { type: 'Uint16', name: 'key' }, - { type: 'Uint16', name: 'textBoxStartIndex' }, - { type: 'Uint16', name: 'textBoxEndIndex' }, - { type: 'Uint16', name: 'verticalTextBoxStartIndex' }, - { type: 'Uint16', name: 'verticalTextBoxEndIndex' }, - { type: 'Uint16', name: 'iconBoxStartIndex' }, - { type: 'Uint16', name: 'iconBoxEndIndex' }, - { type: 'Uint16', name: 'verticalIconBoxStartIndex' }, - { type: 'Uint16', name: 'verticalIconBoxEndIndex' }, - { type: 'Uint16', name: 'featureIndex' }, - { type: 'Uint16', name: 'numHorizontalGlyphVertices' }, - { type: 'Uint16', name: 'numVerticalGlyphVertices' }, - { type: 'Uint16', name: 'numIconVertices' }, - { type: 'Uint16', name: 'numVerticalIconVertices' }, - { type: 'Uint16', name: 'useRuntimeCollisionCircles' }, - { type: 'Uint32', name: 'crossTileID' }, - { type: 'Float32', name: 'textBoxScale' }, - { type: 'Float32', components: 2, name: 'textOffset' }, - { type: 'Float32', name: 'collisionCircleDiameter' }, - ]), - Vi([{ type: 'Float32', name: 'offsetX' }]), - Vi([ - { type: 'Int16', name: 'x' }, - { type: 'Int16', name: 'y' }, - { type: 'Int16', name: 'tileUnitDistanceFromAnchor' }, - ]); - var Cu = { - '!': '︕', - '#': '＃', - $: '＄', - '%': '％', - '&': '＆', - '(': '︵', - ')': '︶', - '*': '＊', - '+': '＋', - ',': '︐', - '-': '︲', - '.': '・', - '/': '／', - ':': '︓', - ';': '︔', - '<': '︿', - '=': '＝', - '>': '﹀', - '?': '︖', - '@': '＠', - '[': '﹇', - '\\': '＼', - ']': '﹈', - '^': '＾', - _: '︳', - '`': '｀', - '{': '︷', - '|': '―', - '}': '︸', - '~': '～', - '¢': '￠', - '£': '￡', - '¥': '￥', - '¦': '￤', - '¬': '￢', - '¯': '￣', - '–': '︲', - '—': '︱', - '‘': '﹃', - '’': '﹄', - '“': '﹁', - '”': '﹂', - '…': '︙', - '‧': '・', - '₩': '￦', - '、': '︑', - '。': '︒', - '〈': '︿', - '〉': '﹀', - '《': '︽', - '》': '︾', - '「': '﹁', - '」': '﹂', - '『': '﹃', - '』': '﹄', - '【': '︻', - '】': '︼', - '〔': '︹', - '〕': '︺', - '〖': '︗', - '〗': '︘', - '！': '︕', - '（': '︵', - '）': '︶', - '，': '︐', - '－': '︲', - '．': '・', - '：': '︓', - '；': '︔', - '＜': '︿', - '＞': '﹀', - '？': '︖', - '［': '﹇', - '］': '﹈', - '＿': '︳', - '｛': '︷', - '｜': '―', - '｝': '︸', - '｟': '︵', - '｠': '︶', - '｡': '︒', - '｢': '﹁', - '｣': '﹂', - }, - Eu = 24, - Vu = Ou, - Tu = function (t, e, r, n, i) { - var a, - o, - s = 8 * i - n - 1, - u = (1 << s) - 1, - l = u >> 1, - p = -7, - c = r ? i - 1 : 0, - h = r ? -1 : 1, - f = t[e + c]; - for ( - c += h, a = f & ((1 << -p) - 1), f >>= -p, p += s; - p > 0; - a = 256 * a + t[e + c], c += h, p -= 8 - ); - for ( - o = a & ((1 << -p) - 1), a >>= -p, p += n; - p > 0; - o = 256 * o + t[e + c], c += h, p -= 8 - ); - if (0 === a) a = 1 - l; - else { - if (a === u) return o ? NaN : (1 / 0) * (f ? -1 : 1); - (o += Math.pow(2, n)), (a -= l); - } - return (f ? -1 : 1) * o * Math.pow(2, a - n); - }, - Fu = function (t, e, r, n, i, a) { - var o, - s, - u, - l = 8 * a - i - 1, - p = (1 << l) - 1, - c = p >> 1, - h = 23 === i ? Math.pow(2, -24) - Math.pow(2, -77) : 0, - f = n ? 0 : a - 1, - y = n ? 1 : -1, - d = e < 0 || (0 === e && 1 / e < 0) ? 1 : 0; - for ( - e = Math.abs(e), - isNaN(e) || e === 1 / 0 - ? ((s = isNaN(e) ? 1 : 0), (o = p)) - : ((o = Math.floor(Math.log(e) / Math.LN2)), - e * (u = Math.pow(2, -o)) < 1 && (o--, (u *= 2)), - (e += o + c >= 1 ? h / u : h * Math.pow(2, 1 - c)) * u >= 2 && - (o++, (u /= 2)), - o + c >= p - ? ((s = 0), (o = p)) - : o + c >= 1 - ? ((s = (e * u - 1) * Math.pow(2, i)), (o += c)) - : ((s = e * Math.pow(2, c - 1) * Math.pow(2, i)), (o = 0))); - i >= 8; - t[r + f] = 255 & s, f += y, s /= 256, i -= 8 - ); - for ( - o = (o << i) | s, l += i; - l > 0; - t[r + f] = 255 & o, f += y, o /= 256, l -= 8 - ); - t[r + f - y] |= 128 * d; - }; - function Ou(t) { - (this.buf = - ArrayBuffer.isView && ArrayBuffer.isView(t) - ? t - : new Uint8Array(t || 0)), - (this.pos = 0), - (this.type = 0), - (this.length = this.buf.length); - } - (Ou.Varint = 0), (Ou.Fixed64 = 1), (Ou.Bytes = 2), (Ou.Fixed32 = 5); - var Lu = 4294967296, - Du = 1 / Lu, - ju = 'undefined' == typeof TextDecoder ? null : new TextDecoder('utf8'); - function Ru(t) { - return t.type === Ou.Bytes ? t.readVarint() + t.pos : t.pos + 1; - } - function Uu(t, e, r) { - return r - ? 4294967296 * e + (t >>> 0) - : 4294967296 * (e >>> 0) + (t >>> 0); - } - function qu(t, e, r) { - var n = - e <= 16383 - ? 1 - : e <= 2097151 - ? 2 - : e <= 268435455 - ? 3 - : Math.floor(Math.log(e) / (7 * Math.LN2)); - r.realloc(n); - for (var i = r.pos - 1; i >= t; i--) r.buf[i + n] = r.buf[i]; - } - function Nu(t, e) { - for (var r = 0; r < t.length; r++) e.writeVarint(t[r]); - } - function Zu(t, e) { - for (var r = 0; r < t.length; r++) e.writeSVarint(t[r]); - } - function Ku(t, e) { - for (var r = 0; r < t.length; r++) e.writeFloat(t[r]); - } - function Gu(t, e) { - for (var r = 0; r < t.length; r++) e.writeDouble(t[r]); - } - function Ju(t, e) { - for (var r = 0; r < t.length; r++) e.writeBoolean(t[r]); - } - function Xu(t, e) { - for (var r = 0; r < t.length; r++) e.writeFixed32(t[r]); - } - function Yu(t, e) { - for (var r = 0; r < t.length; r++) e.writeSFixed32(t[r]); - } - function Hu(t, e) { - for (var r = 0; r < t.length; r++) e.writeFixed64(t[r]); - } - function Wu(t, e) { - for (var r = 0; r < t.length; r++) e.writeSFixed64(t[r]); - } - function $u(t, e) { - return (t[e] | (t[e + 1] << 8) | (t[e + 2] << 16)) + 16777216 * t[e + 3]; - } - function Qu(t, e, r) { - (t[r] = e), - (t[r + 1] = e >>> 8), - (t[r + 2] = e >>> 16), - (t[r + 3] = e >>> 24); - } - function tl(t, e) { - return (t[e] | (t[e + 1] << 8) | (t[e + 2] << 16)) + (t[e + 3] << 24); - } - function el(t, e, r) { - 1 === t && r.readMessage(rl, e); - } - function rl(t, e, r) { - if (3 === t) { - var n = r.readMessage(nl, {}), - i = n.width, - a = n.height, - o = n.left, - s = n.top, - u = n.advance; - e.push({ - id: n.id, - bitmap: new Wo({ width: i + 6, height: a + 6 }, n.bitmap), - metrics: { width: i, height: a, left: o, top: s, advance: u }, - }); - } - } - function nl(t, e, r) { - 1 === t - ? (e.id = r.readVarint()) - : 2 === t - ? (e.bitmap = r.readBytes()) - : 3 === t - ? (e.width = r.readVarint()) - : 4 === t - ? (e.height = r.readVarint()) - : 5 === t - ? (e.left = r.readSVarint()) - : 6 === t - ? (e.top = r.readSVarint()) - : 7 === t && (e.advance = r.readVarint()); - } - function il(t) { - for (var e = 0, r = 0, n = 0, i = t; n < i.length; n += 1) { - var a = i[n]; - (e += a.w * a.h), (r = Math.max(r, a.w)); - } - t.sort(function (t, e) { - return e.h - t.h; - }); - for ( - var o = [ - { - x: 0, - y: 0, - w: Math.max(Math.ceil(Math.sqrt(e / 0.95)), r), - h: 1 / 0, - }, - ], - s = 0, - u = 0, - l = 0, - p = t; - l < p.length; - l += 1 - ) - for (var c = p[l], h = o.length - 1; h >= 0; h--) { - var f = o[h]; - if (!(c.w > f.w || c.h > f.h)) { - if ( - ((c.x = f.x), - (c.y = f.y), - (u = Math.max(u, c.y + c.h)), - (s = Math.max(s, c.x + c.w)), - c.w === f.w && c.h === f.h) - ) { - var y = o.pop(); - h < o.length && (o[h] = y); - } else - c.h === f.h - ? ((f.x += c.w), (f.w -= c.w)) - : c.w === f.w - ? ((f.y += c.h), (f.h -= c.h)) - : (o.push({ x: f.x + c.w, y: f.y, w: f.w - c.w, h: c.h }), - (f.y += c.h), - (f.h -= c.h)); - break; - } - } - return { w: s, h: u, fill: e / (s * u) || 0 }; - } - Ou.prototype = { - destroy: function () { - this.buf = null; - }, - readFields: function (t, e, r) { - for (r = r || this.length; this.pos < r; ) { - var n = this.readVarint(), - i = n >> 3, - a = this.pos; - (this.type = 7 & n), t(i, e, this), this.pos === a && this.skip(n); - } - return e; - }, - readMessage: function (t, e) { - return this.readFields(t, e, this.readVarint() + this.pos); - }, - readFixed32: function () { - var t = $u(this.buf, this.pos); - return (this.pos += 4), t; - }, - readSFixed32: function () { - var t = tl(this.buf, this.pos); - return (this.pos += 4), t; - }, - readFixed64: function () { - var t = $u(this.buf, this.pos) + $u(this.buf, this.pos + 4) * Lu; - return (this.pos += 8), t; - }, - readSFixed64: function () { - var t = $u(this.buf, this.pos) + tl(this.buf, this.pos + 4) * Lu; - return (this.pos += 8), t; - }, - readFloat: function () { - var t = Tu(this.buf, this.pos, !0, 23, 4); - return (this.pos += 4), t; - }, - readDouble: function () { - var t = Tu(this.buf, this.pos, !0, 52, 8); - return (this.pos += 8), t; - }, - readVarint: function (t) { - var e, - r, - n = this.buf; - return ( - (e = 127 & (r = n[this.pos++])), - r < 128 - ? e - : ((e |= (127 & (r = n[this.pos++])) << 7), - r < 128 - ? e - : ((e |= (127 & (r = n[this.pos++])) << 14), - r < 128 - ? e - : ((e |= (127 & (r = n[this.pos++])) << 21), - r < 128 - ? e - : (function (t, e, r) { - var n, - i, - a = r.buf; - if (((n = (112 & (i = a[r.pos++])) >> 4), i < 128)) - return Uu(t, n, e); - if (((n |= (127 & (i = a[r.pos++])) << 3), i < 128)) - return Uu(t, n, e); - if ( - ((n |= (127 & (i = a[r.pos++])) << 10), i < 128) - ) - return Uu(t, n, e); - if ( - ((n |= (127 & (i = a[r.pos++])) << 17), i < 128) - ) - return Uu(t, n, e); - if ( - ((n |= (127 & (i = a[r.pos++])) << 24), i < 128) - ) - return Uu(t, n, e); - if (((n |= (1 & (i = a[r.pos++])) << 31), i < 128)) - return Uu(t, n, e); - throw new Error( - 'Expected varint not more than 10 bytes', - ); - })((e |= (15 & (r = n[this.pos])) << 28), t, this)))) - ); - }, - readVarint64: function () { - return this.readVarint(!0); - }, - readSVarint: function () { - var t = this.readVarint(); - return t % 2 == 1 ? (t + 1) / -2 : t / 2; - }, - readBoolean: function () { - return Boolean(this.readVarint()); - }, - readString: function () { - var t = this.readVarint() + this.pos, - e = this.pos; - return ( - (this.pos = t), - t - e >= 12 && ju - ? (function (t, e, r) { - return ju.decode(t.subarray(e, r)); - })(this.buf, e, t) - : (function (t, e, r) { - for (var n = '', i = e; i < r; ) { - var a, - o, - s, - u = t[i], - l = null, - p = u > 239 ? 4 : u > 223 ? 3 : u > 191 ? 2 : 1; - if (i + p > r) break; - 1 === p - ? u < 128 && (l = u) - : 2 === p - ? 128 == (192 & (a = t[i + 1])) && - (l = ((31 & u) << 6) | (63 & a)) <= 127 && - (l = null) - : 3 === p - ? ((o = t[i + 2]), - 128 == (192 & (a = t[i + 1])) && - 128 == (192 & o) && - ((l = ((15 & u) << 12) | ((63 & a) << 6) | (63 & o)) <= - 2047 || - (l >= 55296 && l <= 57343)) && - (l = null)) - : 4 === p && - ((o = t[i + 2]), - (s = t[i + 3]), - 128 == (192 & (a = t[i + 1])) && - 128 == (192 & o) && - 128 == (192 & s) && - ((l = - ((15 & u) << 18) | - ((63 & a) << 12) | - ((63 & o) << 6) | - (63 & s)) <= 65535 || - l >= 1114112) && - (l = null)), - null === l - ? ((l = 65533), (p = 1)) - : l > 65535 && - ((l -= 65536), - (n += String.fromCharCode(((l >>> 10) & 1023) | 55296)), - (l = 56320 | (1023 & l))), - (n += String.fromCharCode(l)), - (i += p); - } - return n; - })(this.buf, e, t) - ); - }, - readBytes: function () { - var t = this.readVarint() + this.pos, - e = this.buf.subarray(this.pos, t); - return (this.pos = t), e; - }, - readPackedVarint: function (t, e) { - if (this.type !== Ou.Bytes) return t.push(this.readVarint(e)); - var r = Ru(this); - for (t = t || []; this.pos < r; ) t.push(this.readVarint(e)); - return t; - }, - readPackedSVarint: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readSVarint()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readSVarint()); - return t; - }, - readPackedBoolean: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readBoolean()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readBoolean()); - return t; - }, - readPackedFloat: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readFloat()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readFloat()); - return t; - }, - readPackedDouble: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readDouble()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readDouble()); - return t; - }, - readPackedFixed32: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readFixed32()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readFixed32()); - return t; - }, - readPackedSFixed32: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readSFixed32()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readSFixed32()); - return t; - }, - readPackedFixed64: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readFixed64()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readFixed64()); - return t; - }, - readPackedSFixed64: function (t) { - if (this.type !== Ou.Bytes) return t.push(this.readSFixed64()); - var e = Ru(this); - for (t = t || []; this.pos < e; ) t.push(this.readSFixed64()); - return t; - }, - skip: function (t) { - var e = 7 & t; - if (e === Ou.Varint) for (; this.buf[this.pos++] > 127; ); - else if (e === Ou.Bytes) this.pos = this.readVarint() + this.pos; - else if (e === Ou.Fixed32) this.pos += 4; - else { - if (e !== Ou.Fixed64) throw new Error('Unimplemented type: ' + e); - this.pos += 8; - } - }, - writeTag: function (t, e) { - this.writeVarint((t << 3) | e); - }, - realloc: function (t) { - for (var e = this.length || 16; e < this.pos + t; ) e *= 2; - if (e !== this.length) { - var r = new Uint8Array(e); - r.set(this.buf), (this.buf = r), (this.length = e); - } - }, - finish: function () { - return ( - (this.length = this.pos), - (this.pos = 0), - this.buf.subarray(0, this.length) - ); - }, - writeFixed32: function (t) { - this.realloc(4), Qu(this.buf, t, this.pos), (this.pos += 4); - }, - writeSFixed32: function (t) { - this.realloc(4), Qu(this.buf, t, this.pos), (this.pos += 4); - }, - writeFixed64: function (t) { - this.realloc(8), - Qu(this.buf, -1 & t, this.pos), - Qu(this.buf, Math.floor(t * Du), this.pos + 4), - (this.pos += 8); - }, - writeSFixed64: function (t) { - this.realloc(8), - Qu(this.buf, -1 & t, this.pos), - Qu(this.buf, Math.floor(t * Du), this.pos + 4), - (this.pos += 8); - }, - writeVarint: function (t) { - (t = +t || 0) > 268435455 || t < 0 - ? (function (t, e) { - var r, n; - if ( - (t >= 0 - ? ((r = t % 4294967296 | 0), (n = (t / 4294967296) | 0)) - : ((n = ~(-t / 4294967296)), - 4294967295 ^ (r = ~(-t % 4294967296)) - ? (r = (r + 1) | 0) - : ((r = 0), (n = (n + 1) | 0))), - t >= 0x10000000000000000 || t < -0x10000000000000000) - ) - throw new Error("Given varint doesn't fit into 10 bytes"); - e.realloc(10), - (function (t, e, r) { - (r.buf[r.pos++] = (127 & t) | 128), - (t >>>= 7), - (r.buf[r.pos++] = (127 & t) | 128), - (t >>>= 7), - (r.buf[r.pos++] = (127 & t) | 128), - (t >>>= 7), - (r.buf[r.pos++] = (127 & t) | 128), - (r.buf[r.pos] = 127 & (t >>>= 7)); - })(r, 0, e), - (function (t, e) { - var r = (7 & t) << 4; - (e.buf[e.pos++] |= r | ((t >>>= 3) ? 128 : 0)), - t && - ((e.buf[e.pos++] = (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && - ((e.buf[e.pos++] = (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && - ((e.buf[e.pos++] = - (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && - ((e.buf[e.pos++] = - (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && (e.buf[e.pos++] = 127 & t))))); - })(n, e); - })(t, this) - : (this.realloc(4), - (this.buf[this.pos++] = (127 & t) | (t > 127 ? 128 : 0)), - t <= 127 || - ((this.buf[this.pos++] = - (127 & (t >>>= 7)) | (t > 127 ? 128 : 0)), - t <= 127 || - ((this.buf[this.pos++] = - (127 & (t >>>= 7)) | (t > 127 ? 128 : 0)), - t <= 127 || (this.buf[this.pos++] = (t >>> 7) & 127)))); - }, - writeSVarint: function (t) { - this.writeVarint(t < 0 ? 2 * -t - 1 : 2 * t); - }, - writeBoolean: function (t) { - this.writeVarint(Boolean(t)); - }, - writeString: function (t) { - (t = String(t)), this.realloc(4 * t.length), this.pos++; - var e = this.pos; - this.pos = (function (t, e, r) { - for (var n, i, a = 0; a < e.length; a++) { - if ((n = e.charCodeAt(a)) > 55295 && n < 57344) { - if (!i) { - n > 56319 || a + 1 === e.length - ? ((t[r++] = 239), (t[r++] = 191), (t[r++] = 189)) - : (i = n); - continue; - } - if (n < 56320) { - (t[r++] = 239), (t[r++] = 191), (t[r++] = 189), (i = n); - continue; - } - (n = ((i - 55296) << 10) | (n - 56320) | 65536), (i = null); - } else - i && ((t[r++] = 239), (t[r++] = 191), (t[r++] = 189), (i = null)); - n < 128 - ? (t[r++] = n) - : (n < 2048 - ? (t[r++] = (n >> 6) | 192) - : (n < 65536 - ? (t[r++] = (n >> 12) | 224) - : ((t[r++] = (n >> 18) | 240), - (t[r++] = ((n >> 12) & 63) | 128)), - (t[r++] = ((n >> 6) & 63) | 128)), - (t[r++] = (63 & n) | 128)); - } - return r; - })(this.buf, t, this.pos); - var r = this.pos - e; - r >= 128 && qu(e, r, this), - (this.pos = e - 1), - this.writeVarint(r), - (this.pos += r); - }, - writeFloat: function (t) { - this.realloc(4), Fu(this.buf, t, this.pos, !0, 23, 4), (this.pos += 4); - }, - writeDouble: function (t) { - this.realloc(8), Fu(this.buf, t, this.pos, !0, 52, 8), (this.pos += 8); - }, - writeBytes: function (t) { - var e = t.length; - this.writeVarint(e), this.realloc(e); - for (var r = 0; r < e; r++) this.buf[this.pos++] = t[r]; - }, - writeRawMessage: function (t, e) { - this.pos++; - var r = this.pos; - t(e, this); - var n = this.pos - r; - n >= 128 && qu(r, n, this), - (this.pos = r - 1), - this.writeVarint(n), - (this.pos += n); - }, - writeMessage: function (t, e, r) { - this.writeTag(t, Ou.Bytes), this.writeRawMessage(e, r); - }, - writePackedVarint: function (t, e) { - e.length && this.writeMessage(t, Nu, e); - }, - writePackedSVarint: function (t, e) { - e.length && this.writeMessage(t, Zu, e); - }, - writePackedBoolean: function (t, e) { - e.length && this.writeMessage(t, Ju, e); - }, - writePackedFloat: function (t, e) { - e.length && this.writeMessage(t, Ku, e); - }, - writePackedDouble: function (t, e) { - e.length && this.writeMessage(t, Gu, e); - }, - writePackedFixed32: function (t, e) { - e.length && this.writeMessage(t, Xu, e); - }, - writePackedSFixed32: function (t, e) { - e.length && this.writeMessage(t, Yu, e); - }, - writePackedFixed64: function (t, e) { - e.length && this.writeMessage(t, Hu, e); - }, - writePackedSFixed64: function (t, e) { - e.length && this.writeMessage(t, Wu, e); - }, - writeBytesField: function (t, e) { - this.writeTag(t, Ou.Bytes), this.writeBytes(e); - }, - writeFixed32Field: function (t, e) { - this.writeTag(t, Ou.Fixed32), this.writeFixed32(e); - }, - writeSFixed32Field: function (t, e) { - this.writeTag(t, Ou.Fixed32), this.writeSFixed32(e); - }, - writeFixed64Field: function (t, e) { - this.writeTag(t, Ou.Fixed64), this.writeFixed64(e); - }, - writeSFixed64Field: function (t, e) { - this.writeTag(t, Ou.Fixed64), this.writeSFixed64(e); - }, - writeVarintField: function (t, e) { - this.writeTag(t, Ou.Varint), this.writeVarint(e); - }, - writeSVarintField: function (t, e) { - this.writeTag(t, Ou.Varint), this.writeSVarint(e); - }, - writeStringField: function (t, e) { - this.writeTag(t, Ou.Bytes), this.writeString(e); - }, - writeFloatField: function (t, e) { - this.writeTag(t, Ou.Fixed32), this.writeFloat(e); - }, - writeDoubleField: function (t, e) { - this.writeTag(t, Ou.Fixed64), this.writeDouble(e); - }, - writeBooleanField: function (t, e) { - this.writeVarintField(t, Boolean(e)); - }, - }; - var al = function (t, e) { - var r = e.pixelRatio, - n = e.version, - i = e.stretchX, - a = e.stretchY, - o = e.content; - (this.paddedRect = t), - (this.pixelRatio = r), - (this.stretchX = i), - (this.stretchY = a), - (this.content = o), - (this.version = n); - }, - ol = { - tl: { configurable: !0 }, - br: { configurable: !0 }, - tlbr: { configurable: !0 }, - displaySize: { configurable: !0 }, - }; - (ol.tl.get = function () { - return [this.paddedRect.x + 1, this.paddedRect.y + 1]; - }), - (ol.br.get = function () { - return [ - this.paddedRect.x + this.paddedRect.w - 1, - this.paddedRect.y + this.paddedRect.h - 1, - ]; - }), - (ol.tlbr.get = function () { - return this.tl.concat(this.br); - }), - (ol.displaySize.get = function () { - return [ - (this.paddedRect.w - 2) / this.pixelRatio, - (this.paddedRect.h - 2) / this.pixelRatio, - ]; - }), - Object.defineProperties(al.prototype, ol); - var sl, - ul = function (t, e) { - var r = {}, - n = {}; - this.haveRenderCallbacks = []; - var i = []; - this.addImages(t, r, i), this.addImages(e, n, i); - var a = il(i), - o = new $o({ width: a.w || 1, height: a.h || 1 }); - for (var s in t) { - var u = t[s], - l = r[s].paddedRect; - $o.copy( - u.data, - o, - { x: 0, y: 0 }, - { x: l.x + 1, y: l.y + 1 }, - u.data, - ); - } - for (var p in e) { - var c = e[p], - h = n[p].paddedRect, - f = h.x + 1, - y = h.y + 1, - d = c.data.width, - m = c.data.height; - $o.copy(c.data, o, { x: 0, y: 0 }, { x: f, y: y }, c.data), - $o.copy( - c.data, - o, - { x: 0, y: m - 1 }, - { x: f, y: y - 1 }, - { width: d, height: 1 }, - ), - $o.copy( - c.data, - o, - { x: 0, y: 0 }, - { x: f, y: y + m }, - { width: d, height: 1 }, - ), - $o.copy( - c.data, - o, - { x: d - 1, y: 0 }, - { x: f - 1, y: y }, - { width: 1, height: m }, - ), - $o.copy( - c.data, - o, - { x: 0, y: 0 }, - { x: f + d, y: y }, - { width: 1, height: m }, - ); - } - (this.image = o), (this.iconPositions = r), (this.patternPositions = n); - }; - (ul.prototype.addImages = function (t, e, r) { - for (var n in t) { - var i = t[n], - a = { x: 0, y: 0, w: i.data.width + 2, h: i.data.height + 2 }; - r.push(a), - (e[n] = new al(a, i)), - i.hasRenderCallback && this.haveRenderCallbacks.push(n); - } - }), - (ul.prototype.patchUpdatedImages = function (t, e) { - for (var r in (t.dispatchRenderCallbacks(this.haveRenderCallbacks), - t.updatedImages)) - this.patchUpdatedImage(this.iconPositions[r], t.getImage(r), e), - this.patchUpdatedImage(this.patternPositions[r], t.getImage(r), e); - }), - (ul.prototype.patchUpdatedImage = function (t, e, r) { - if (t && e && t.version !== e.version) { - t.version = e.version; - var n = t.tl; - r.update(e.data, void 0, { x: n[0], y: n[1] }); - } - }), - qn('ImagePosition', al), - qn('ImageAtlas', ul), - (t.WritingMode = void 0), - ((sl = t.WritingMode || (t.WritingMode = {}))[(sl.none = 0)] = 'none'), - (sl[(sl.horizontal = 1)] = 'horizontal'), - (sl[(sl.vertical = 2)] = 'vertical'), - (sl[(sl.horizontalOnly = 3)] = 'horizontalOnly'); - var ll = -17, - pl = function () { - (this.scale = 1), (this.fontStack = ''), (this.imageName = null); - }; - (pl.forText = function (t, e) { - var r = new pl(); - return (r.scale = t || 1), (r.fontStack = e), r; - }), - (pl.forImage = function (t) { - var e = new pl(); - return (e.imageName = t), e; - }); - var cl = function () { - (this.text = ''), - (this.sectionIndex = []), - (this.sections = []), - (this.imageSectionID = null); - }; - function hl(e, r, n, i, a, o, s, u, l, p, c, h, f, y, d, m) { - var v, - g = cl.fromFeature(e, a); - h === t.WritingMode.vertical && g.verticalizePunctuation(); - var x = hi.processBidirectionalText, - b = hi.processStyledBidirectionalText; - if (x && 1 === g.sections.length) { - v = []; - for ( - var w = 0, _ = x(g.toString(), bl(g, p, o, r, i, y, d)); - w < _.length; - w += 1 - ) { - var A = _[w], - k = new cl(); - (k.text = A), (k.sections = g.sections); - for (var S = 0; S < A.length; S++) k.sectionIndex.push(0); - v.push(k); - } - } else if (b) { - v = []; - for ( - var I = 0, M = b(g.text, g.sectionIndex, bl(g, p, o, r, i, y, d)); - I < M.length; - I += 1 - ) { - var z = M[I], - P = new cl(); - (P.text = z[0]), - (P.sectionIndex = z[1]), - (P.sections = g.sections), - v.push(P); - } - } else - v = (function (t, e) { - for ( - var r = [], n = t.text, i = 0, a = 0, o = e; - a < o.length; - a += 1 - ) { - var s = o[a]; - r.push(t.substring(i, s)), (i = s); - } - return i < n.length && r.push(t.substring(i, n.length)), r; - })(g, bl(g, p, o, r, i, y, d)); - var B = [], - C = { - positionedLines: B, - text: g.toString(), - top: c[1], - bottom: c[1], - left: c[0], - right: c[0], - writingMode: h, - iconsInText: !1, - verticalizable: !1, - }; - return ( - (function (e, r, n, i, a, o, s, u, l, p, c, h) { - for ( - var f = 0, - y = ll, - d = 0, - m = 0, - v = 'right' === u ? 1 : 'left' === u ? 0 : 0.5, - g = 0, - x = 0, - b = a; - x < b.length; - x += 1 - ) { - var w = b[x]; - w.trim(); - var _ = w.getMaxScale(), - A = (_ - 1) * Eu, - k = { positionedGlyphs: [], lineOffset: 0 }; - e.positionedLines[g] = k; - var S = k.positionedGlyphs, - I = 0; - if (w.length()) { - for (var M = 0; M < w.length(); M++) { - var z = w.getSection(M), - P = w.getSectionIndex(M), - B = w.getCharCode(M), - C = 0, - E = null, - V = null, - T = null, - F = Eu, - O = !( - l === t.WritingMode.horizontal || - (!c && !Hn(B)) || - (c && - (fl[B] || - ((K = B), - Xn.Arabic(K) || - Xn['Arabic Supplement'](K) || - Xn['Arabic Extended-A'](K) || - Xn['Arabic Presentation Forms-A'](K) || - Xn['Arabic Presentation Forms-B'](K)))) - ); - if (z.imageName) { - var L = i[z.imageName]; - if (!L) continue; - (T = z.imageName), - (e.iconsInText = e.iconsInText || !0), - (V = L.paddedRect); - var D = L.displaySize; - (z.scale = (z.scale * Eu) / h), - (C = A + (Eu - D[1] * z.scale)), - (F = (E = { - width: D[0], - height: D[1], - left: 1, - top: -3, - advance: O ? D[1] : D[0], - }).advance); - var j = O ? D[0] * z.scale - Eu * _ : D[1] * z.scale - Eu * _; - j > 0 && j > I && (I = j); - } else { - var R = n[z.fontStack], - U = R && R[B]; - if (U && U.rect) (V = U.rect), (E = U.metrics); - else { - var q = r[z.fontStack], - N = q && q[B]; - if (!N) continue; - E = N.metrics; - } - C = (_ - z.scale) * Eu; - } - O - ? ((e.verticalizable = !0), - S.push({ - glyph: B, - imageName: T, - x: f, - y: y + C, - vertical: O, - scale: z.scale, - fontStack: z.fontStack, - sectionIndex: P, - metrics: E, - rect: V, - }), - (f += F * z.scale + p)) - : (S.push({ - glyph: B, - imageName: T, - x: f, - y: y + C, - vertical: O, - scale: z.scale, - fontStack: z.fontStack, - sectionIndex: P, - metrics: E, - rect: V, - }), - (f += E.advance * z.scale + p)); - } - 0 !== S.length && - ((d = Math.max(f - p, d)), _l(S, 0, S.length - 1, v, I)), - (f = 0); - var Z = o * _ + I; - (k.lineOffset = Math.max(I, A)), - (y += Z), - (m = Math.max(Z, m)), - ++g; - } else (y += o), ++g; - } - var K, - G = y - ll, - J = wl(s), - X = J.horizontalAlign, - Y = J.verticalAlign; - (function (t, e, r, n, i, a, o, s, u) { - var l, - p = (e - r) * i; - l = a !== o ? -s * n - ll : (-n * u + 0.5) * o; - for (var c = 0, h = t; c < h.length; c += 1) - for (var f = 0, y = h[c].positionedGlyphs; f < y.length; f += 1) { - var d = y[f]; - (d.x += p), (d.y += l); - } - })(e.positionedLines, v, X, Y, d, m, o, G, a.length), - (e.top += -Y * G), - (e.bottom = e.top + G), - (e.left += -X * d), - (e.right = e.left + d); - })(C, r, n, i, v, s, u, l, h, p, f, m), - !(function (t) { - for (var e = 0, r = t; e < r.length; e += 1) - if (0 !== r[e].positionedGlyphs.length) return !1; - return !0; - })(B) && C - ); - } - (cl.fromFeature = function (t, e) { - for (var r = new cl(), n = 0; n < t.sections.length; n++) { - var i = t.sections[n]; - i.image ? r.addImageSection(i) : r.addTextSection(i, e); - } - return r; - }), - (cl.prototype.length = function () { - return this.text.length; - }), - (cl.prototype.getSection = function (t) { - return this.sections[this.sectionIndex[t]]; - }), - (cl.prototype.getSectionIndex = function (t) { - return this.sectionIndex[t]; - }), - (cl.prototype.getCharCode = function (t) { - return this.text.charCodeAt(t); - }), - (cl.prototype.verticalizePunctuation = function () { - this.text = (function (t) { - for (var e = '', r = 0; r < t.length; r++) { - var n = t.charCodeAt(r + 1) || null, - i = t.charCodeAt(r - 1) || null; - e += - (n && Wn(n) && !Cu[t[r + 1]]) || - (i && Wn(i) && !Cu[t[r - 1]]) || - !Cu[t[r]] - ? t[r] - : Cu[t[r]]; - } - return e; - })(this.text); - }), - (cl.prototype.trim = function () { - for ( - var t = 0, e = 0; - e < this.text.length && fl[this.text.charCodeAt(e)]; - e++ - ) - t++; - for ( - var r = this.text.length, n = this.text.length - 1; - n >= 0 && n >= t && fl[this.text.charCodeAt(n)]; - n-- - ) - r--; - (this.text = this.text.substring(t, r)), - (this.sectionIndex = this.sectionIndex.slice(t, r)); - }), - (cl.prototype.substring = function (t, e) { - var r = new cl(); - return ( - (r.text = this.text.substring(t, e)), - (r.sectionIndex = this.sectionIndex.slice(t, e)), - (r.sections = this.sections), - r - ); - }), - (cl.prototype.toString = function () { - return this.text; - }), - (cl.prototype.getMaxScale = function () { - var t = this; - return this.sectionIndex.reduce(function (e, r) { - return Math.max(e, t.sections[r].scale); - }, 0); - }), - (cl.prototype.addTextSection = function (t, e) { - (this.text += t.text), - this.sections.push(pl.forText(t.scale, t.fontStack || e)); - for (var r = this.sections.length - 1, n = 0; n < t.text.length; ++n) - this.sectionIndex.push(r); - }), - (cl.prototype.addImageSection = function (t) { - var e = t.image ? t.image.name : ''; - if (0 !== e.length) { - var r = this.getNextImageSectionCharCode(); - r - ? ((this.text += String.fromCharCode(r)), - this.sections.push(pl.forImage(e)), - this.sectionIndex.push(this.sections.length - 1)) - : d('Reached maximum number of images 6401'); - } else d("Can't add FormattedSection with an empty image."); - }), - (cl.prototype.getNextImageSectionCharCode = function () { - return this.imageSectionID - ? this.imageSectionID >= 63743 - ? null - : ++this.imageSectionID - : ((this.imageSectionID = 57344), this.imageSectionID); - }); - var fl = { 9: !0, 10: !0, 11: !0, 12: !0, 13: !0, 32: !0 }, - yl = {}; - function dl(t, e, r, n, i, a) { - if (e.imageName) { - var o = n[e.imageName]; - return o ? (o.displaySize[0] * e.scale * Eu) / a + i : 0; - } - var s = r[e.fontStack], - u = s && s[t]; - return u ? u.metrics.advance * e.scale + i : 0; - } - function ml(t, e, r, n) { - var i = Math.pow(t - e, 2); - return n ? (t < e ? i / 2 : 2 * i) : i + Math.abs(r) * r; - } - function vl(t, e, r) { - var n = 0; - return ( - 10 === t && (n -= 1e4), - r && (n += 150), - (40 !== t && 65288 !== t) || (n += 50), - (41 !== e && 65289 !== e) || (n += 50), - n - ); - } - function gl(t, e, r, n, i, a) { - for ( - var o = null, s = ml(e, r, i, a), u = 0, l = n; - u < l.length; - u += 1 - ) { - var p = l[u], - c = ml(e - p.x, r, i, a) + p.badness; - c <= s && ((o = p), (s = c)); - } - return { index: t, x: e, priorBreak: o, badness: s }; - } - function xl(t) { - return t ? xl(t.priorBreak).concat(t.index) : []; - } - function bl(t, e, r, n, i, a, o) { - if ('point' !== a) return []; - if (!t) return []; - for ( - var s, - u = [], - l = (function (t, e, r, n, i, a) { - for (var o = 0, s = 0; s < t.length(); s++) { - var u = t.getSection(s); - o += dl(t.getCharCode(s), u, n, i, e, a); - } - return o / Math.max(1, Math.ceil(o / r)); - })(t, e, r, n, i, o), - p = t.text.indexOf('​') >= 0, - c = 0, - h = 0; - h < t.length(); - h++ - ) { - var f = t.getSection(h), - y = t.getCharCode(h); - if ((fl[y] || (c += dl(y, f, n, i, e, o)), h < t.length() - 1)) { - var d = !( - (s = y) < 11904 || - !( - Xn['Bopomofo Extended'](s) || - Xn.Bopomofo(s) || - Xn['CJK Compatibility Forms'](s) || - Xn['CJK Compatibility Ideographs'](s) || - Xn['CJK Compatibility'](s) || - Xn['CJK Radicals Supplement'](s) || - Xn['CJK Strokes'](s) || - Xn['CJK Symbols and Punctuation'](s) || - Xn['CJK Unified Ideographs Extension A'](s) || - Xn['CJK Unified Ideographs'](s) || - Xn['Enclosed CJK Letters and Months'](s) || - Xn['Halfwidth and Fullwidth Forms'](s) || - Xn.Hiragana(s) || - Xn['Ideographic Description Characters'](s) || - Xn['Kangxi Radicals'](s) || - Xn['Katakana Phonetic Extensions'](s) || - Xn.Katakana(s) || - Xn['Vertical Forms'](s) || - Xn['Yi Radicals'](s) || - Xn['Yi Syllables'](s) - ) - ); - (yl[y] || d || f.imageName) && - u.push(gl(h + 1, c, l, u, vl(y, t.getCharCode(h + 1), d && p), !1)); - } - } - return xl(gl(t.length(), c, l, u, 0, !0)); - } - function wl(t) { - var e = 0.5, - r = 0.5; - switch (t) { - case 'right': - case 'top-right': - case 'bottom-right': - e = 1; - break; - case 'left': - case 'top-left': - case 'bottom-left': - e = 0; - } - switch (t) { - case 'bottom': - case 'bottom-right': - case 'bottom-left': - r = 1; - break; - case 'top': - case 'top-right': - case 'top-left': - r = 0; - } - return { horizontalAlign: e, verticalAlign: r }; - } - function _l(t, e, r, n, i) { - if (n || i) - for ( - var a = t[r], o = (t[r].x + a.metrics.advance * a.scale) * n, s = e; - s <= r; - s++ - ) - (t[s].x -= o), (t[s].y += i); - } - function Al(t, e, r, n, i, a) { - var o, - s = t.image; - if (s.content) { - var u = s.content, - l = s.pixelRatio || 1; - o = [ - u[0] / l, - u[1] / l, - s.displaySize[0] - u[2] / l, - s.displaySize[1] - u[3] / l, - ]; - } - var p, - c, - h, - f, - y = e.left * a, - d = e.right * a; - 'width' === r || 'both' === r - ? ((f = i[0] + y - n[3]), (c = i[0] + d + n[1])) - : (c = (f = i[0] + (y + d - s.displaySize[0]) / 2) + s.displaySize[0]); - var m = e.top * a, - v = e.bottom * a; - return ( - 'height' === r || 'both' === r - ? ((p = i[1] + m - n[0]), (h = i[1] + v + n[2])) - : (h = - (p = i[1] + (m + v - s.displaySize[1]) / 2) + s.displaySize[1]), - { image: s, top: p, right: c, bottom: h, left: f, collisionPadding: o } - ); - } - (yl[10] = !0), - (yl[32] = !0), - (yl[38] = !0), - (yl[40] = !0), - (yl[41] = !0), - (yl[43] = !0), - (yl[45] = !0), - (yl[47] = !0), - (yl[173] = !0), - (yl[183] = !0), - (yl[8203] = !0), - (yl[8208] = !0), - (yl[8211] = !0), - (yl[8231] = !0); - var kl = 128; - function Sl(t, e) { - var r = e.expression; - if ('constant' === r.kind) - return { kind: 'constant', layoutSize: r.evaluate(new fi(t + 1)) }; - if ('source' === r.kind) return { kind: 'source' }; - for ( - var n = r.zoomStops, i = r.interpolationType, a = 0; - a < n.length && n[a] <= t; - - ) - a++; - for (var o = (a = Math.max(0, a - 1)); o < n.length && n[o] < t + 1; ) - o++; - o = Math.min(n.length - 1, o); - var s = n[a], - u = n[o]; - return 'composite' === r.kind - ? { kind: 'composite', minZoom: s, maxZoom: u, interpolationType: i } - : { - kind: 'camera', - minZoom: s, - maxZoom: u, - minSize: r.evaluate(new fi(s)), - maxSize: r.evaluate(new fi(u)), - interpolationType: i, - }; - } - var Il = (function (t) { - function e(e, r, n, i) { - t.call(this, e, r), - (this.angle = n), - void 0 !== i && (this.segment = i); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.clone = function () { - return new e(this.x, this.y, this.angle, this.segment); - }), - e - ); - })(I); - function Ml(t, e, r, n, i) { - if (void 0 === e.segment) return !0; - for (var a = e, o = e.segment + 1, s = 0; s > -r / 2; ) { - if (--o < 0) return !1; - (s -= t[o].dist(a)), (a = t[o]); - } - (s += t[o].dist(t[o + 1])), o++; - for (var u = [], l = 0; s < r / 2; ) { - var p = t[o], - c = t[o + 1]; - if (!c) return !1; - var h = t[o - 1].angleTo(p) - p.angleTo(c); - for ( - h = Math.abs(((h + 3 * Math.PI) % (2 * Math.PI)) - Math.PI), - u.push({ distance: s, angleDelta: h }), - l += h; - s - u[0].distance > n; - - ) - l -= u.shift().angleDelta; - if (l > i) return !1; - o++, (s += p.dist(c)); - } - return !0; - } - function zl(t) { - for (var e = 0, r = 0; r < t.length - 1; r++) e += t[r].dist(t[r + 1]); - return e; - } - function Pl(t, e, r) { - return t ? 0.6 * e * r : 0; - } - function Bl(t, e) { - return Math.max(t ? t.right - t.left : 0, e ? e.right - e.left : 0); - } - function Cl(t, e, r, n, i, a) { - for ( - var o = Pl(r, i, a), s = Bl(r, n) * a, u = 0, l = zl(t) / 2, p = 0; - p < t.length - 1; - p++ - ) { - var c = t[p], - h = t[p + 1], - f = c.dist(h); - if (u + f > l) { - var y = (l - u) / f, - d = Re(c.x, h.x, y), - m = Re(c.y, h.y, y), - v = new Il(d, m, h.angleTo(c), p); - return v._round(), !o || Ml(t, v, s, o, e) ? v : void 0; - } - u += f; - } - } - function El(t, e, r, n, i, a, o, s, u) { - var l = Pl(n, a, o), - p = Bl(n, i), - c = p * o, - h = 0 === t[0].x || t[0].x === u || 0 === t[0].y || t[0].y === u; - return ( - e - c < e / 4 && (e = c + e / 4), - Vl( - t, - h ? ((e / 2) * s) % e : ((p / 2 + 2 * a) * o * s) % e, - e, - l, - r, - c, - h, - !1, - u, - ) - ); - } - function Vl(t, e, r, n, i, a, o, s, u) { - for ( - var l = a / 2, p = zl(t), c = 0, h = e - r, f = [], y = 0; - y < t.length - 1; - y++ - ) { - for ( - var d = t[y], m = t[y + 1], v = d.dist(m), g = m.angleTo(d); - h + r < c + v; - - ) { - var x = ((h += r) - c) / v, - b = Re(d.x, m.x, x), - w = Re(d.y, m.y, x); - if (b >= 0 && b < u && w >= 0 && w < u && h - l >= 0 && h + l <= p) { - var _ = new Il(b, w, g, y); - _._round(), (n && !Ml(t, _, a, n, i)) || f.push(_); - } - } - c += v; - } - return s || f.length || o || (f = Vl(t, c / 2, r, n, i, a, o, !0, u)), f; - } - function Tl(t, e, r, n, i) { - for (var a = [], o = 0; o < t.length; o++) - for (var s = t[o], u = void 0, l = 0; l < s.length - 1; l++) { - var p = s[l], - c = s[l + 1]; - (p.x < e && c.x < e) || - (p.x < e - ? (p = new I( - e, - p.y + ((e - p.x) / (c.x - p.x)) * (c.y - p.y), - )._round()) - : c.x < e && - (c = new I( - e, - p.y + ((e - p.x) / (c.x - p.x)) * (c.y - p.y), - )._round()), - (p.y < r && c.y < r) || - (p.y < r - ? (p = new I( - p.x + ((r - p.y) / (c.y - p.y)) * (c.x - p.x), - r, - )._round()) - : c.y < r && - (c = new I( - p.x + ((r - p.y) / (c.y - p.y)) * (c.x - p.x), - r, - )._round()), - (p.x >= n && c.x >= n) || - (p.x >= n - ? (p = new I( - n, - p.y + ((n - p.x) / (c.x - p.x)) * (c.y - p.y), - )._round()) - : c.x >= n && - (c = new I( - n, - p.y + ((n - p.x) / (c.x - p.x)) * (c.y - p.y), - )._round()), - (p.y >= i && c.y >= i) || - (p.y >= i - ? (p = new I( - p.x + ((i - p.y) / (c.y - p.y)) * (c.x - p.x), - i, - )._round()) - : c.y >= i && - (c = new I( - p.x + ((i - p.y) / (c.y - p.y)) * (c.x - p.x), - i, - )._round()), - (u && p.equals(u[u.length - 1])) || a.push((u = [p])), - u.push(c))))); - } - return a; - } - function Fl(t, e, r, n) { - var i = [], - a = t.image, - o = a.pixelRatio, - s = a.paddedRect.w - 2, - u = a.paddedRect.h - 2, - l = t.right - t.left, - p = t.bottom - t.top, - c = a.stretchX || [[0, s]], - h = a.stretchY || [[0, u]], - f = function (t, e) { - return t + e[1] - e[0]; - }, - y = c.reduce(f, 0), - d = h.reduce(f, 0), - m = s - y, - v = u - d, - g = 0, - x = y, - b = 0, - w = d, - _ = 0, - A = m, - k = 0, - S = v; - if (a.content && n) { - var M = a.content; - (g = Ol(c, 0, M[0])), - (b = Ol(h, 0, M[1])), - (x = Ol(c, M[0], M[2])), - (w = Ol(h, M[1], M[3])), - (_ = M[0] - g), - (k = M[1] - b), - (A = M[2] - M[0] - x), - (S = M[3] - M[1] - w); - } - var z = function (n, i, s, u) { - var c = Dl(n.stretch - g, x, l, t.left), - h = jl(n.fixed - _, A, n.stretch, y), - f = Dl(i.stretch - b, w, p, t.top), - m = jl(i.fixed - k, S, i.stretch, d), - v = Dl(s.stretch - g, x, l, t.left), - M = jl(s.fixed - _, A, s.stretch, y), - z = Dl(u.stretch - b, w, p, t.top), - P = jl(u.fixed - k, S, u.stretch, d), - B = new I(c, f), - C = new I(v, f), - E = new I(v, z), - V = new I(c, z), - T = new I(h / o, m / o), - F = new I(M / o, P / o), - O = (e * Math.PI) / 180; - if (O) { - var L = Math.sin(O), - D = Math.cos(O), - j = [D, -L, L, D]; - B._matMult(j), C._matMult(j), V._matMult(j), E._matMult(j); - } - var R = n.stretch + n.fixed, - U = i.stretch + i.fixed; - return { - tl: B, - tr: C, - bl: V, - br: E, - tex: { - x: a.paddedRect.x + 1 + R, - y: a.paddedRect.y + 1 + U, - w: s.stretch + s.fixed - R, - h: u.stretch + u.fixed - U, - }, - writingMode: void 0, - glyphOffset: [0, 0], - sectionIndex: 0, - pixelOffsetTL: T, - pixelOffsetBR: F, - minFontScaleX: A / o / l, - minFontScaleY: S / o / p, - isSDF: r, - }; - }; - if (n && (a.stretchX || a.stretchY)) - for (var P = Ll(c, m, y), B = Ll(h, v, d), C = 0; C < P.length - 1; C++) - for (var E = P[C], V = P[C + 1], T = 0; T < B.length - 1; T++) - i.push(z(E, B[T], V, B[T + 1])); - else - i.push( - z( - { fixed: 0, stretch: -1 }, - { fixed: 0, stretch: -1 }, - { fixed: 0, stretch: s + 1 }, - { fixed: 0, stretch: u + 1 }, - ), - ); - return i; - } - function Ol(t, e, r) { - for (var n = 0, i = 0, a = t; i < a.length; i += 1) { - var o = a[i]; - n += Math.max(e, Math.min(r, o[1])) - Math.max(e, Math.min(r, o[0])); - } - return n; - } - function Ll(t, e, r) { - for ( - var n = [{ fixed: -1, stretch: 0 }], i = 0, a = t; - i < a.length; - i += 1 - ) { - var o = a[i], - s = o[0], - u = o[1], - l = n[n.length - 1]; - n.push({ fixed: s - l.stretch, stretch: l.stretch }), - n.push({ fixed: s - l.stretch, stretch: l.stretch + (u - s) }); - } - return n.push({ fixed: e + 1, stretch: r }), n; - } - function Dl(t, e, r, n) { - return (t / e) * r + n; - } - function jl(t, e, r, n) { - return t - (e * r) / n; - } - qn('Anchor', Il); - var Rl = function (t, e, r, n, i, a, o, s, u, l) { - if (((this.boxStartIndex = t.length), u)) { - var p = a.top, - c = a.bottom, - h = a.collisionPadding; - h && ((p -= h[1]), (c += h[3])); - var f = c - p; - f > 0 && ((f = Math.max(10, f)), (this.circleDiameter = f)); - } else { - var y = a.top * o - s[0], - d = a.bottom * o + s[2], - m = a.left * o - s[3], - v = a.right * o + s[1], - g = a.collisionPadding; - if ( - (g && - ((m -= g[0] * o), - (y -= g[1] * o), - (v += g[2] * o), - (d += g[3] * o)), - l) - ) { - var x = new I(m, y), - b = new I(v, y), - w = new I(m, d), - _ = new I(v, d), - A = (l * Math.PI) / 180; - x._rotate(A), - b._rotate(A), - w._rotate(A), - _._rotate(A), - (m = Math.min(x.x, b.x, w.x, _.x)), - (v = Math.max(x.x, b.x, w.x, _.x)), - (y = Math.min(x.y, b.y, w.y, _.y)), - (d = Math.max(x.y, b.y, w.y, _.y)); - } - t.emplaceBack(e.x, e.y, m, y, v, d, r, n, i); - } - this.boxEndIndex = t.length; - }, - Ul = function (t, e) { - if ( - (void 0 === t && (t = []), - void 0 === e && (e = ql), - (this.data = t), - (this.length = this.data.length), - (this.compare = e), - this.length > 0) - ) - for (var r = (this.length >> 1) - 1; r >= 0; r--) this._down(r); - }; - function ql(t, e) { - return t < e ? -1 : t > e ? 1 : 0; - } - function Nl(t, e, r) { - void 0 === e && (e = 1), void 0 === r && (r = !1); - for ( - var n = 1 / 0, i = 1 / 0, a = -1 / 0, o = -1 / 0, s = t[0], u = 0; - u < s.length; - u++ - ) { - var l = s[u]; - (!u || l.x < n) && (n = l.x), - (!u || l.y < i) && (i = l.y), - (!u || l.x > a) && (a = l.x), - (!u || l.y > o) && (o = l.y); - } - var p = Math.min(a - n, o - i), - c = p / 2, - h = new Ul([], Zl); - if (0 === p) return new I(n, i); - for (var f = n; f < a; f += p) - for (var y = i; y < o; y += p) h.push(new Kl(f + c, y + c, c, t)); - for ( - var d = (function (t) { - for ( - var e = 0, r = 0, n = 0, i = t[0], a = 0, o = i.length, s = o - 1; - a < o; - s = a++ - ) { - var u = i[a], - l = i[s], - p = u.x * l.y - l.x * u.y; - (r += (u.x + l.x) * p), (n += (u.y + l.y) * p), (e += 3 * p); - } - return new Kl(r / e, n / e, 0, t); - })(t), - m = h.length; - h.length; - - ) { - var v = h.pop(); - (v.d > d.d || !d.d) && - ((d = v), - r && - console.log( - 'found best %d after %d probes', - Math.round(1e4 * v.d) / 1e4, - m, - )), - v.max - d.d <= e || - (h.push(new Kl(v.p.x - (c = v.h / 2), v.p.y - c, c, t)), - h.push(new Kl(v.p.x + c, v.p.y - c, c, t)), - h.push(new Kl(v.p.x - c, v.p.y + c, c, t)), - h.push(new Kl(v.p.x + c, v.p.y + c, c, t)), - (m += 4)); - } - return ( - r && - (console.log('num probes: ' + m), - console.log('best distance: ' + d.d)), - d.p - ); - } - function Zl(t, e) { - return e.max - t.max; - } - function Kl(t, e, r, n) { - (this.p = new I(t, e)), - (this.h = r), - (this.d = (function (t, e) { - for (var r = !1, n = 1 / 0, i = 0; i < e.length; i++) - for (var a = e[i], o = 0, s = a.length, u = s - 1; o < s; u = o++) { - var l = a[o], - p = a[u]; - l.y > t.y != p.y > t.y && - t.x < ((p.x - l.x) * (t.y - l.y)) / (p.y - l.y) + l.x && - (r = !r), - (n = Math.min(n, ko(t, l, p))); - } - return (r ? 1 : -1) * Math.sqrt(n); - })(this.p, n)), - (this.max = this.d + this.h * Math.SQRT2); - } - (Ul.prototype.push = function (t) { - this.data.push(t), this.length++, this._up(this.length - 1); - }), - (Ul.prototype.pop = function () { - if (0 !== this.length) { - var t = this.data[0], - e = this.data.pop(); - return ( - this.length--, - this.length > 0 && ((this.data[0] = e), this._down(0)), - t - ); - } - }), - (Ul.prototype.peek = function () { - return this.data[0]; - }), - (Ul.prototype._up = function (t) { - for (var e = this.data, r = this.compare, n = e[t]; t > 0; ) { - var i = (t - 1) >> 1, - a = e[i]; - if (r(n, a) >= 0) break; - (e[t] = a), (t = i); - } - e[t] = n; - }), - (Ul.prototype._down = function (t) { - for ( - var e = this.data, r = this.compare, n = this.length >> 1, i = e[t]; - t < n; - - ) { - var a = 1 + (t << 1), - o = e[a], - s = a + 1; - if ( - (s < this.length && r(e[s], o) < 0 && ((a = s), (o = e[s])), - r(o, i) >= 0) - ) - break; - (e[t] = o), (t = a); - } - e[t] = i; - }); - var Gl = Number.POSITIVE_INFINITY; - function Jl(t, e) { - return e[1] !== Gl - ? 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Math.min(Yl, Math.round(s[1])) : 0; - t.emplaceBack( - e, - r, - Math.round(32 * n), - Math.round(32 * i), - a, - o, - (f << 1) + (u ? 1 : 0), - y, - 16 * l, - 16 * p, - 256 * c, - 256 * h, - ); - } - function rp(t, e, r) { - t.emplaceBack(e.x, e.y, r), - t.emplaceBack(e.x, e.y, r), - t.emplaceBack(e.x, e.y, r), - t.emplaceBack(e.x, e.y, r); - } - function np(t) { - for (var e = 0, r = t.sections; e < r.length; e += 1) - if (ti(r[e].text)) return !0; - return !1; - } - var ip = function (t) { - (this.layoutVertexArray = new wa()), - (this.indexArray = new za()), - (this.programConfigurations = t), - (this.segments = new Ea()), - (this.dynamicLayoutVertexArray = new _a()), - (this.opacityVertexArray = new Aa()), - (this.placedSymbolArray = new oa()); - }; - (ip.prototype.isEmpty = function () { - return ( - 0 === this.layoutVertexArray.length && - 0 === this.indexArray.length && - 0 === this.dynamicLayoutVertexArray.length && - 0 === this.opacityVertexArray.length - ); - }), - (ip.prototype.upload = function (t, e, r, n) { - this.isEmpty() || - (r && - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - Su.members, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray, e)), - (this.dynamicLayoutVertexBuffer = t.createVertexBuffer( - this.dynamicLayoutVertexArray, - Iu.members, - !0, - )), - (this.opacityVertexBuffer = t.createVertexBuffer( - this.opacityVertexArray, - tp, - !0, - )), - (this.opacityVertexBuffer.itemSize = 1)), - (r || n) && this.programConfigurations.upload(t)); - }), - (ip.prototype.destroy = function () { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy(), - this.dynamicLayoutVertexBuffer.destroy(), - this.opacityVertexBuffer.destroy()); - }), - qn('SymbolBuffers', ip); - var ap = function (t, e, r) { - (this.layoutVertexArray = new t()), - (this.layoutAttributes = e), - (this.indexArray = new r()), - (this.segments = new Ea()), - (this.collisionVertexArray = new Ia()); - }; - (ap.prototype.upload = function (t) { - (this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - this.layoutAttributes, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray)), - (this.collisionVertexBuffer = t.createVertexBuffer( - this.collisionVertexArray, - Mu.members, - !0, - )); - }), - (ap.prototype.destroy = function () { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.segments.destroy(), - this.collisionVertexBuffer.destroy()); - }), - qn('CollisionBuffers', ap); - var op = function (e) { - (this.collisionBoxArray = e.collisionBoxArray), - (this.zoom = e.zoom), - (this.overscaling = e.overscaling), - (this.layers = e.layers), - (this.layerIds = this.layers.map(function (t) { - return t.id; - })), - (this.index = e.index), - (this.pixelRatio = e.pixelRatio), - (this.sourceLayerIndex = e.sourceLayerIndex), - (this.hasPattern = !1), - (this.hasRTLText = !1), - (this.sortKeyRanges = []), - (this.collisionCircleArray = []), - (this.placementInvProjMatrix = Oo([])), - (this.placementViewportMatrix = Oo([])); - var r = this.layers[0]._unevaluatedLayout._values; - (this.textSizeData = Sl(this.zoom, r['text-size'])), - (this.iconSizeData = Sl(this.zoom, r['icon-size'])); - var n = this.layers[0].layout, - i = n.get('symbol-sort-key'), - a = n.get('symbol-z-order'); - (this.canOverlap = - 'never' !== cp(n, 'text-overlap', 'text-allow-overlap') || - 'never' !== cp(n, 'icon-overlap', 'icon-allow-overlap') || - n.get('text-ignore-placement') || - n.get('icon-ignore-placement')), - (this.sortFeaturesByKey = 'viewport-y' !== a && !i.isConstant()), - (this.sortFeaturesByY = - ('viewport-y' === a || ('auto' === a && !this.sortFeaturesByKey)) && - this.canOverlap), - 'point' === n.get('symbol-placement') && - (this.writingModes = n.get('text-writing-mode').map(function (e) { - return t.WritingMode[e]; - })), - (this.stateDependentLayerIds = this.layers - .filter(function (t) { - return t.isStateDependent(); - }) - .map(function (t) { - return t.id; - })), - (this.sourceID = e.sourceID); - }; - (op.prototype.createArrays = function () { - (this.text = new ip( - new oo(this.layers, this.zoom, function (t) { - return /^text/.test(t); - }), - )), - (this.icon = new ip( - new oo(this.layers, this.zoom, function (t) { - return /^icon/.test(t); - }), - )), - (this.glyphOffsetArray = new la()), - (this.lineVertexArray = new pa()), - (this.symbolInstances = new ua()); - }), - (op.prototype.calculateGlyphDependencies = function (t, e, r, n, i) { - for (var a = 0; a < t.length; a++) - if (((e[t.charCodeAt(a)] = !0), (r || n) && i)) { - var o = Cu[t.charAt(a)]; - o && (e[o.charCodeAt(0)] = !0); - } - }), - (op.prototype.populate = function (e, r, n) { - var i = this.layers[0], - a = i.layout, - o = a.get('text-font'), - s = a.get('text-field'), - u = a.get('icon-image'), - l = - ('constant' !== s.value.kind || - (s.value.value instanceof $t && !s.value.value.isEmpty()) || - s.value.value.toString().length > 0) && - ('constant' !== o.value.kind || o.value.value.length > 0), - p = - 'constant' !== u.value.kind || - !!u.value.value || - Object.keys(u.parameters).length > 0, - c = a.get('symbol-sort-key'); - if (((this.features = []), l || p)) { - for ( - var h = r.iconDependencies, - f = r.glyphDependencies, - y = r.availableImages, - d = new fi(this.zoom), - m = 0, - v = e; - m < v.length; - m += 1 - ) { - var g = v[m], - x = g.feature, - b = g.id, - w = g.index, - _ = g.sourceLayerIndex, - A = i._featureFilter.needGeometry, - k = fo(x, A); - if (i._featureFilter.filter(d, k, n)) { - A || (k.geometry = ho(x)); - var S = void 0; - if (l) { - var I = i.getValueAndResolveTokens('text-field', k, n, y), - M = $t.factory(I); - np(M) && (this.hasRTLText = !0), - (!this.hasRTLText || - 'unavailable' === pi() || - (this.hasRTLText && hi.isParsed())) && - (S = Bu(M, i, k)); - } - var z = void 0; - if (p) { - var P = i.getValueAndResolveTokens('icon-image', k, n, y); - z = P instanceof te ? P : te.fromString(P); - } - if (S || z) { - var B = this.sortFeaturesByKey ? c.evaluate(k, {}, n) : void 0; - if ( - (this.features.push({ - id: b, - text: S, - icon: z, - index: w, - sourceLayerIndex: _, - geometry: k.geometry, - properties: x.properties, - type: Ql[x.type], - sortKey: B, - }), - z && (h[z.name] = !0), - S) - ) { - var C = o.evaluate(k, {}, n).join(','), - E = - 'viewport' !== a.get('text-rotation-alignment') && - 'point' !== a.get('symbol-placement'); - this.allowVerticalPlacement = - this.writingModes && - this.writingModes.indexOf(t.WritingMode.vertical) >= 0; - for (var V = 0, T = S.sections; V < T.length; V += 1) { - var F = T[V]; - if (F.image) h[F.image.name] = !0; - else { - var O = Yn(S.toString()), - L = F.fontStack || C, - D = (f[L] = f[L] || {}); - this.calculateGlyphDependencies( - F.text, - D, - E, - this.allowVerticalPlacement, - O, - ); - } - } - } - } - } - } - 'line' === a.get('symbol-placement') && - (this.features = (function (t) { - var e = {}, - r = {}, - n = [], - i = 0; - function a(e) { - n.push(t[e]), i++; - } - function o(t, e, i) { - var a = r[t]; - return ( - delete r[t], - (r[e] = a), - n[a].geometry[0].pop(), - (n[a].geometry[0] = n[a].geometry[0].concat(i[0])), - a - ); - } - function s(t, r, i) { - var a = e[r]; - return ( - delete e[r], - (e[t] = a), - n[a].geometry[0].shift(), - (n[a].geometry[0] = i[0].concat(n[a].geometry[0])), - a - ); - } - function u(t, e, r) { - var n = r ? e[0][e[0].length - 1] : e[0][0]; - return t + ':' + n.x + ':' + n.y; - } - for (var l = 0; l < t.length; l++) { - var p = t[l], - c = p.geometry, - h = p.text ? p.text.toString() : null; - if (h) { - var f = u(h, c), - y = u(h, c, !0); - if (f in r && y in e && r[f] !== e[y]) { - var d = s(f, y, c), - m = o(f, y, n[d].geometry); - delete e[f], - delete r[y], - (r[u(h, n[m].geometry, !0)] = m), - (n[d].geometry = null); - } else - f in r - ? o(f, y, c) - : y in e - ? s(f, y, c) - : (a(l), (e[f] = i - 1), (r[y] = i - 1)); - } else a(l); - } - return n.filter(function (t) { - return t.geometry; - }); - })(this.features)), - this.sortFeaturesByKey && - this.features.sort(function (t, e) { - return t.sortKey - e.sortKey; - }); - } - }), - (op.prototype.update = function (t, e, r) { - this.stateDependentLayers.length && - (this.text.programConfigurations.updatePaintArrays( - t, - e, - this.layers, - r, - ), - this.icon.programConfigurations.updatePaintArrays( - t, - e, - this.layers, - r, - )); - }), - (op.prototype.isEmpty = function () { - return 0 === this.symbolInstances.length && !this.hasRTLText; - }), - (op.prototype.uploadPending = function () { - return ( - !this.uploaded || - this.text.programConfigurations.needsUpload || - this.icon.programConfigurations.needsUpload - ); - }), - (op.prototype.upload = function (t) { - !this.uploaded && - this.hasDebugData() && - (this.textCollisionBox.upload(t), this.iconCollisionBox.upload(t)), - this.text.upload( - t, - this.sortFeaturesByY, - !this.uploaded, - this.text.programConfigurations.needsUpload, - ), - this.icon.upload( - t, - this.sortFeaturesByY, - !this.uploaded, - this.icon.programConfigurations.needsUpload, - ), - (this.uploaded = !0); - }), - (op.prototype.destroyDebugData = function () { - this.textCollisionBox.destroy(), this.iconCollisionBox.destroy(); - }), - (op.prototype.destroy = function () { - this.text.destroy(), - this.icon.destroy(), - this.hasDebugData() && this.destroyDebugData(); - }), - (op.prototype.addToLineVertexArray = function (t, e) { - var r = this.lineVertexArray.length; - if (void 0 !== t.segment) { - for ( - var n = t.dist(e[t.segment + 1]), - i = t.dist(e[t.segment]), - a = {}, - o = t.segment + 1; - o < e.length; - o++ - ) - (a[o] = { x: e[o].x, y: e[o].y, tileUnitDistanceFromAnchor: n }), - o < e.length - 1 && (n += e[o + 1].dist(e[o])); - for (var s = t.segment || 0; s >= 0; s--) - (a[s] = { x: e[s].x, y: e[s].y, tileUnitDistanceFromAnchor: i }), - s > 0 && (i += e[s - 1].dist(e[s])); - for (var u = 0; u < e.length; u++) { - var l = a[u]; - this.lineVertexArray.emplaceBack( - l.x, - l.y, - l.tileUnitDistanceFromAnchor, - ); - } - } - return { - lineStartIndex: r, - lineLength: this.lineVertexArray.length - r, - }; - }), - (op.prototype.addSymbols = function (e, r, n, i, a, o, s, u, l, p, c, h) { - for ( - var f = e.indexArray, - y = e.layoutVertexArray, - d = e.segments.prepareSegment( - 4 * r.length, - y, - f, - this.canOverlap ? o.sortKey : void 0, - ), - m = this.glyphOffsetArray.length, - v = d.vertexLength, - g = - this.allowVerticalPlacement && s === t.WritingMode.vertical - ? Math.PI / 2 - : 0, - x = o.text && o.text.sections, - b = 0; - b < r.length; - b++ - ) { - var w = r[b], - _ = w.tl, - A = w.tr, - k = w.bl, - S = w.br, - I = w.tex, - M = w.pixelOffsetTL, - z = w.pixelOffsetBR, - P = w.minFontScaleX, - B = w.minFontScaleY, - C = w.glyphOffset, - E = w.isSDF, - V = w.sectionIndex, - T = d.vertexLength, - F = C[1]; - ep(y, u.x, u.y, _.x, F + _.y, I.x, I.y, n, E, M.x, M.y, P, B), - ep(y, u.x, u.y, A.x, F + A.y, I.x + I.w, I.y, n, E, z.x, M.y, P, B), - ep(y, u.x, u.y, k.x, F + k.y, I.x, I.y + I.h, n, E, M.x, z.y, P, B), - ep( - y, - u.x, - u.y, - S.x, - F + S.y, - I.x + I.w, - I.y + I.h, - n, - E, - z.x, - z.y, - P, - B, - ), - rp(e.dynamicLayoutVertexArray, u, g), - f.emplaceBack(T, T + 1, T + 2), - f.emplaceBack(T + 1, T + 2, T + 3), - (d.vertexLength += 4), - (d.primitiveLength += 2), - this.glyphOffsetArray.emplaceBack(C[0]), - (b !== r.length - 1 && V === r[b + 1].sectionIndex) || - e.programConfigurations.populatePaintArrays( - y.length, - o, - o.index, - {}, - h, - x && x[V], - ); - } - e.placedSymbolArray.emplaceBack( - u.x, - u.y, - m, - this.glyphOffsetArray.length - m, - v, - l, - p, - u.segment, - n ? n[0] : 0, - n ? n[1] : 0, - i[0], - i[1], - s, - 0, - !1, - 0, - c, - ); - }), - (op.prototype._addCollisionDebugVertex = function (t, e, r, n, i, a) { - return ( - e.emplaceBack(0, 0), - t.emplaceBack(r.x, r.y, n, i, Math.round(a.x), Math.round(a.y)) - ); - }), - (op.prototype.addCollisionDebugVertices = function (t, e, r, n, i, a, o) { - var s = i.segments.prepareSegment(4, i.layoutVertexArray, i.indexArray), - u = s.vertexLength, - l = i.layoutVertexArray, - p = i.collisionVertexArray, - c = o.anchorX, - h = o.anchorY; - this._addCollisionDebugVertex(l, p, a, c, h, new I(t, e)), - this._addCollisionDebugVertex(l, p, a, c, h, new I(r, e)), - this._addCollisionDebugVertex(l, p, a, c, h, new I(r, n)), - this._addCollisionDebugVertex(l, p, a, c, h, new I(t, n)), - (s.vertexLength += 4); - var f = i.indexArray; - f.emplaceBack(u, u + 1), - f.emplaceBack(u + 1, u + 2), - f.emplaceBack(u + 2, u + 3), - f.emplaceBack(u + 3, u), - (s.primitiveLength += 4); - }), - (op.prototype.addDebugCollisionBoxes = function (t, e, r, n) { - for (var i = t; i < e; i++) { - var a = this.collisionBoxArray.get(i); - this.addCollisionDebugVertices( - a.x1, - a.y1, - a.x2, - a.y2, - n ? this.textCollisionBox : this.iconCollisionBox, - a.anchorPoint, - r, - ); - } - }), - (op.prototype.generateCollisionDebugBuffers = function () { - this.hasDebugData() && this.destroyDebugData(), - (this.textCollisionBox = new ap(ka, zu.members, Pa)), - (this.iconCollisionBox = new ap(ka, zu.members, Pa)); - for (var t = 0; t < this.symbolInstances.length; t++) { - var e = this.symbolInstances.get(t); - this.addDebugCollisionBoxes( - e.textBoxStartIndex, - e.textBoxEndIndex, - e, - !0, - ), - this.addDebugCollisionBoxes( - e.verticalTextBoxStartIndex, - e.verticalTextBoxEndIndex, - e, - !0, - ), - this.addDebugCollisionBoxes( - e.iconBoxStartIndex, - e.iconBoxEndIndex, - e, - !1, - ), - this.addDebugCollisionBoxes( - e.verticalIconBoxStartIndex, - e.verticalIconBoxEndIndex, - e, - !1, - ); - } - }), - (op.prototype._deserializeCollisionBoxesForSymbol = function ( - t, - e, - r, - n, - i, - a, - o, - s, - u, - ) { - for (var l = {}, p = e; p < r; p++) { - var c = t.get(p); - (l.textBox = { - x1: c.x1, - y1: c.y1, - x2: c.x2, - y2: c.y2, - anchorPointX: c.anchorPointX, - anchorPointY: c.anchorPointY, - }), - (l.textFeatureIndex = c.featureIndex); - break; - } - for (var h = n; h < i; h++) { - var f = t.get(h); - (l.verticalTextBox = { - x1: f.x1, - y1: f.y1, - x2: f.x2, - y2: f.y2, - anchorPointX: f.anchorPointX, - anchorPointY: f.anchorPointY, - }), - (l.verticalTextFeatureIndex = f.featureIndex); - break; - } - for (var y = a; y < o; y++) { - var d = t.get(y); - (l.iconBox = { - x1: d.x1, - y1: d.y1, - x2: d.x2, - y2: d.y2, - anchorPointX: d.anchorPointX, - anchorPointY: d.anchorPointY, - }), - (l.iconFeatureIndex = d.featureIndex); - break; - } - for (var m = s; m < u; m++) { - var v = t.get(m); - (l.verticalIconBox = { - x1: v.x1, - y1: v.y1, - x2: v.x2, - y2: v.y2, - anchorPointX: v.anchorPointX, - anchorPointY: v.anchorPointY, - }), - (l.verticalIconFeatureIndex = v.featureIndex); - break; - } - return l; - }), - (op.prototype.deserializeCollisionBoxes = function (t) { - this.collisionArrays = []; - for (var e = 0; e < this.symbolInstances.length; e++) { - var r = this.symbolInstances.get(e); - this.collisionArrays.push( - this._deserializeCollisionBoxesForSymbol( - t, - r.textBoxStartIndex, - r.textBoxEndIndex, - r.verticalTextBoxStartIndex, - r.verticalTextBoxEndIndex, - r.iconBoxStartIndex, - r.iconBoxEndIndex, - r.verticalIconBoxStartIndex, - r.verticalIconBoxEndIndex, - ), - ); - } - }), - (op.prototype.hasTextData = function () { - return this.text.segments.get().length > 0; - }), - (op.prototype.hasIconData = function () { - return this.icon.segments.get().length > 0; - }), - (op.prototype.hasDebugData = function () { - return this.textCollisionBox && this.iconCollisionBox; - }), - (op.prototype.hasTextCollisionBoxData = function () { - return ( - this.hasDebugData() && this.textCollisionBox.segments.get().length > 0 - ); - }), - (op.prototype.hasIconCollisionBoxData = function () { - return ( - this.hasDebugData() && this.iconCollisionBox.segments.get().length > 0 - ); - }), - (op.prototype.addIndicesForPlacedSymbol = function (t, e) { - for ( - var r = t.placedSymbolArray.get(e), - n = r.vertexStartIndex + 4 * r.numGlyphs, - i = r.vertexStartIndex; - i < n; - i += 4 - ) - t.indexArray.emplaceBack(i, i + 1, i + 2), - t.indexArray.emplaceBack(i + 1, i + 2, i + 3); - }), - (op.prototype.getSortedSymbolIndexes = function (t) { - if (this.sortedAngle === t && void 0 !== this.symbolInstanceIndexes) - return this.symbolInstanceIndexes; - for ( - var e = Math.sin(t), r = Math.cos(t), n = [], i = [], a = [], o = 0; - o < this.symbolInstances.length; - ++o - ) { - a.push(o); - var s = this.symbolInstances.get(o); - n.push(0 | Math.round(e * s.anchorX + r * s.anchorY)), - i.push(s.featureIndex); - } - return ( - a.sort(function (t, e) { - return n[t] - n[e] || i[e] - i[t]; - }), - a - ); - }), - (op.prototype.addToSortKeyRanges = function (t, e) { - var r = this.sortKeyRanges[this.sortKeyRanges.length - 1]; - r && r.sortKey === e - ? (r.symbolInstanceEnd = t + 1) - : this.sortKeyRanges.push({ - sortKey: e, - symbolInstanceStart: t, - symbolInstanceEnd: t + 1, - }); - }), - (op.prototype.sortFeatures = function (t) { - var e = this; - if ( - this.sortFeaturesByY && - this.sortedAngle !== t && - !( - this.text.segments.get().length > 1 || - this.icon.segments.get().length > 1 - ) - ) { - (this.symbolInstanceIndexes = this.getSortedSymbolIndexes(t)), - (this.sortedAngle = t), - this.text.indexArray.clear(), - this.icon.indexArray.clear(), - (this.featureSortOrder = []); - for ( - var r = 0, n = this.symbolInstanceIndexes; - r < n.length; - r += 1 - ) { - var i = this.symbolInstances.get(n[r]); - this.featureSortOrder.push(i.featureIndex), - [ - i.rightJustifiedTextSymbolIndex, - i.centerJustifiedTextSymbolIndex, - i.leftJustifiedTextSymbolIndex, - ].forEach(function (t, r, n) { - t >= 0 && - n.indexOf(t) === r && - e.addIndicesForPlacedSymbol(e.text, t); - }), - i.verticalPlacedTextSymbolIndex >= 0 && - this.addIndicesForPlacedSymbol( - this.text, - i.verticalPlacedTextSymbolIndex, - ), - i.placedIconSymbolIndex >= 0 && - this.addIndicesForPlacedSymbol( - this.icon, - i.placedIconSymbolIndex, - ), - i.verticalPlacedIconSymbolIndex >= 0 && - this.addIndicesForPlacedSymbol( - this.icon, - i.verticalPlacedIconSymbolIndex, - ); - } - this.text.indexBuffer && - this.text.indexBuffer.updateData(this.text.indexArray), - this.icon.indexBuffer && - this.icon.indexBuffer.updateData(this.icon.indexArray); - } - }), - qn('SymbolBucket', op, { - omit: ['layers', 'collisionBoxArray', 'features', 'compareText'], - }), - (op.MAX_GLYPHS = 65535), - (op.addDynamicAttributes = rp); - var sp = new Mi({ - 'symbol-placement': new _i(gt.layout_symbol['symbol-placement']), - 'symbol-spacing': new _i(gt.layout_symbol['symbol-spacing']), - 'symbol-avoid-edges': new _i(gt.layout_symbol['symbol-avoid-edges']), - 'symbol-sort-key': new Ai(gt.layout_symbol['symbol-sort-key']), - 'symbol-z-order': new _i(gt.layout_symbol['symbol-z-order']), - 'icon-allow-overlap': new _i(gt.layout_symbol['icon-allow-overlap']), - 'icon-overlap': new _i(gt.layout_symbol['icon-overlap']), - 'icon-ignore-placement': new _i( - gt.layout_symbol['icon-ignore-placement'], - ), - 'icon-optional': new _i(gt.layout_symbol['icon-optional']), - 'icon-rotation-alignment': new _i( - gt.layout_symbol['icon-rotation-alignment'], - ), - 'icon-size': new Ai(gt.layout_symbol['icon-size']), - 'icon-text-fit': new _i(gt.layout_symbol['icon-text-fit']), - 'icon-text-fit-padding': new _i( - gt.layout_symbol['icon-text-fit-padding'], - ), - 'icon-image': new Ai(gt.layout_symbol['icon-image']), - 'icon-rotate': new Ai(gt.layout_symbol['icon-rotate']), - 'icon-padding': new Ai(gt.layout_symbol['icon-padding']), - 'icon-keep-upright': new _i(gt.layout_symbol['icon-keep-upright']), - 'icon-offset': new Ai(gt.layout_symbol['icon-offset']), - 'icon-anchor': new Ai(gt.layout_symbol['icon-anchor']), - 'icon-pitch-alignment': new _i( - gt.layout_symbol['icon-pitch-alignment'], - ), - 'text-pitch-alignment': new _i( - gt.layout_symbol['text-pitch-alignment'], - ), - 'text-rotation-alignment': new _i( - gt.layout_symbol['text-rotation-alignment'], - ), - 'text-field': new Ai(gt.layout_symbol['text-field']), - 'text-font': new Ai(gt.layout_symbol['text-font']), - 'text-size': new Ai(gt.layout_symbol['text-size']), - 'text-max-width': new Ai(gt.layout_symbol['text-max-width']), - 'text-line-height': new _i(gt.layout_symbol['text-line-height']), - 'text-letter-spacing': new Ai(gt.layout_symbol['text-letter-spacing']), - 'text-justify': new Ai(gt.layout_symbol['text-justify']), - 'text-radial-offset': new Ai(gt.layout_symbol['text-radial-offset']), - 'text-variable-anchor': new _i( - gt.layout_symbol['text-variable-anchor'], - ), - 'text-anchor': new Ai(gt.layout_symbol['text-anchor']), - 'text-max-angle': new _i(gt.layout_symbol['text-max-angle']), - 'text-writing-mode': new _i(gt.layout_symbol['text-writing-mode']), - 'text-rotate': new Ai(gt.layout_symbol['text-rotate']), - 'text-padding': new _i(gt.layout_symbol['text-padding']), - 'text-keep-upright': new _i(gt.layout_symbol['text-keep-upright']), - 'text-transform': new Ai(gt.layout_symbol['text-transform']), - 'text-offset': new Ai(gt.layout_symbol['text-offset']), - 'text-allow-overlap': new _i(gt.layout_symbol['text-allow-overlap']), - 'text-overlap': new _i(gt.layout_symbol['text-overlap']), - 'text-ignore-placement': new _i( - gt.layout_symbol['text-ignore-placement'], - ), - 'text-optional': new _i(gt.layout_symbol['text-optional']), - }), - up = { - paint: new Mi({ - 'icon-opacity': new Ai(gt.paint_symbol['icon-opacity']), - 'icon-color': new Ai(gt.paint_symbol['icon-color']), - 'icon-halo-color': new Ai(gt.paint_symbol['icon-halo-color']), - 'icon-halo-width': new Ai(gt.paint_symbol['icon-halo-width']), - 'icon-halo-blur': new Ai(gt.paint_symbol['icon-halo-blur']), - 'icon-translate': new _i(gt.paint_symbol['icon-translate']), - 'icon-translate-anchor': new _i( - gt.paint_symbol['icon-translate-anchor'], - ), - 'text-opacity': new Ai(gt.paint_symbol['text-opacity']), - 'text-color': new Ai(gt.paint_symbol['text-color'], { - runtimeType: Bt, - getOverride: function (t) { - return t.textColor; - }, - hasOverride: function (t) { - return !!t.textColor; - }, - }), - 'text-halo-color': new Ai(gt.paint_symbol['text-halo-color']), - 'text-halo-width': new Ai(gt.paint_symbol['text-halo-width']), - 'text-halo-blur': new Ai(gt.paint_symbol['text-halo-blur']), - 'text-translate': new _i(gt.paint_symbol['text-translate']), - 'text-translate-anchor': new _i( - gt.paint_symbol['text-translate-anchor'], - ), - }), - layout: sp, - }, - lp = function (t) { - if (void 0 === t.property.overrides) - throw new Error( - 'overrides must be provided to instantiate FormatSectionOverride class', - ); - (this.type = t.property.overrides - ? t.property.overrides.runtimeType - : It), - (this.defaultValue = t); - }; - (lp.prototype.evaluate = function (t) { - if (t.formattedSection) { - var e = this.defaultValue.property.overrides; - if (e && e.hasOverride(t.formattedSection)) - return e.getOverride(t.formattedSection); - } - return t.feature && t.featureState - ? this.defaultValue.evaluate(t.feature, t.featureState) - : this.defaultValue.property.specification.default; - }), - (lp.prototype.eachChild = function (t) { - this.defaultValue.isConstant() || - t(this.defaultValue.value._styleExpression.expression); - }), - (lp.prototype.outputDefined = function () { - return !1; - }), - (lp.prototype.serialize = function () { - return null; - }), - qn('FormatSectionOverride', lp, { omit: ['defaultValue'] }); - var pp = (function (t) { - function e(e) { - t.call(this, e, up); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.recalculate = function (e, r) { - if ( - (t.prototype.recalculate.call(this, e, r), - 'auto' === this.layout.get('icon-rotation-alignment') && - (this.layout._values['icon-rotation-alignment'] = - 'point' !== this.layout.get('symbol-placement') - ? 'map' - : 'viewport'), - 'auto' === this.layout.get('text-rotation-alignment') && - (this.layout._values['text-rotation-alignment'] = - 'point' !== this.layout.get('symbol-placement') - ? 'map' - : 'viewport'), - 'auto' === this.layout.get('text-pitch-alignment') && - (this.layout._values['text-pitch-alignment'] = - 'map' === this.layout.get('text-rotation-alignment') - ? 'map' - : 'viewport'), - 'auto' === this.layout.get('icon-pitch-alignment') && - (this.layout._values['icon-pitch-alignment'] = this.layout.get( - 'icon-rotation-alignment', - )), - 'point' === this.layout.get('symbol-placement')) - ) { - var n = this.layout.get('text-writing-mode'); - if (n) { - for (var i = [], a = 0, o = n; a < o.length; a += 1) { - var s = o[a]; - i.indexOf(s) < 0 && i.push(s); - } - this.layout._values['text-writing-mode'] = i; - } else this.layout._values['text-writing-mode'] = ['horizontal']; - } - this._setPaintOverrides(); - }), - (e.prototype.getValueAndResolveTokens = function (t, e, r, n) { - var i = this.layout.get(t).evaluate(e, {}, r, n), - a = this._unevaluatedLayout._values[t]; - return a.isDataDriven() || Xr(a.value) || !i - ? i - : (function (t, e) { - return e.replace(/{([^{}]+)}/g, function (e, r) { - return r in t ? String(t[r]) : ''; - }); - })(e.properties, i); - }), - (e.prototype.createBucket = function (t) { - return new op(t); - }), - (e.prototype.queryRadius = function () { - return 0; - }), - (e.prototype.queryIntersectsFeature = function () { - throw new Error('Should take a different path in FeatureIndex'); - }), - (e.prototype._setPaintOverrides = function () { - for ( - var t = 0, r = up.paint.overridableProperties; - t < r.length; - t += 1 - ) { - var n = r[t]; - if (e.hasPaintOverride(this.layout, n)) { - var i, - a = this.paint.get(n), - o = new lp(a), - s = new Jr(o, a.property.specification); - (i = - 'constant' === a.value.kind || 'source' === a.value.kind - ? new Hr('source', s) - : new Wr('composite', s, a.value.zoomStops)), - (this.paint._values[n] = new bi(a.property, i, a.parameters)); - } - } - }), - (e.prototype._handleOverridablePaintPropertyUpdate = function ( - t, - r, - n, - ) { - return ( - !(!this.layout || r.isDataDriven() || n.isDataDriven()) && - e.hasPaintOverride(this.layout, t) - ); - }), - (e.hasPaintOverride = function (t, e) { - var r = t.get('text-field'), - n = up.paint.properties[e], - i = !1, - a = function (t) { - for (var e = 0, r = t; e < r.length; e += 1) - if (n.overrides && n.overrides.hasOverride(r[e])) - return void (i = !0); - }; - if ('constant' === r.value.kind && r.value.value instanceof $t) - a(r.value.value.sections); - else if ('source' === r.value.kind) { - var o = function (t) { - i || - (t instanceof ae && ne(t.value) === Tt - ? a(t.value.sections) - : t instanceof Sr - ? a(t.sections) - : t.eachChild(o)); - }, - s = r.value; - s._styleExpression && o(s._styleExpression.expression); - } - return i; - }), - e - ); - })(Pi); - function cp(t, e, r) { - var n = 'never', - i = t.get(e); - return i ? (n = i) : t.get(r) && (n = 'always'), n; - } - var hp = { - paint: new Mi({ - 'background-color': new _i(gt.paint_background['background-color']), - 'background-pattern': new Si( - gt.paint_background['background-pattern'], - ), - 'background-opacity': new _i( - gt.paint_background['background-opacity'], - ), - }), - }, - fp = (function (t) { - function e(e) { - t.call(this, e, hp); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Pi), - yp = { - paint: new Mi({ - 'raster-opacity': new _i(gt.paint_raster['raster-opacity']), - 'raster-hue-rotate': new _i(gt.paint_raster['raster-hue-rotate']), - 'raster-brightness-min': new _i( - gt.paint_raster['raster-brightness-min'], - ), - 'raster-brightness-max': new _i( - gt.paint_raster['raster-brightness-max'], - ), - 'raster-saturation': new _i(gt.paint_raster['raster-saturation']), - 'raster-contrast': new _i(gt.paint_raster['raster-contrast']), - 'raster-resampling': new _i(gt.paint_raster['raster-resampling']), - 'raster-fade-duration': new _i( - gt.paint_raster['raster-fade-duration'], - ), - }), - }, - dp = (function (t) { - function e(e) { - t.call(this, e, yp); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(Pi), - mp = (function (t) { - function e(e) { - var r = this; - t.call(this, e, {}), - (this.onAdd = function (t) { - r.implementation.onAdd && - r.implementation.onAdd(t, t.painter.context.gl); - }), - (this.onRemove = function (t) { - r.implementation.onRemove && - r.implementation.onRemove(t, t.painter.context.gl); - }), - (this.implementation = e); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.is3D = function () { - return '3d' === this.implementation.renderingMode; - }), - (e.prototype.hasOffscreenPass = function () { - return void 0 !== this.implementation.prerender; - }), - (e.prototype.recalculate = function () {}), - (e.prototype.updateTransitions = function () {}), - (e.prototype.hasTransition = function () { - return !1; - }), - (e.prototype.serialize = function () { - throw new Error('Custom layers cannot be serialized'); - }), - e - ); - })(Pi), - vp = { - circle: Zo, - heatmap: ts, - hillshade: rs, - fill: qs, - 'fill-extrusion': pu, - line: Au, - symbol: pp, - background: fp, - raster: dp, - }, - gp = function (t) { - var e = this; - (this._callback = t), - (this._triggered = !1), - 'undefined' != typeof MessageChannel && - ((this._channel = new MessageChannel()), - (this._channel.port2.onmessage = function () { - (e._triggered = !1), e._callback(); - })); - }; - (gp.prototype.trigger = function () { - var t = this; - this._triggered || - ((this._triggered = !0), - this._channel - ? this._channel.port1.postMessage(!0) - : setTimeout(function () { - (t._triggered = !1), t._callback(); - }, 0)); - }), - (gp.prototype.remove = function () { - delete this._channel, (this._callback = function () {}); - }); - var xp = function (t, e, r) { - (this.target = t), - (this.parent = e), - (this.mapId = r), - (this.callbacks = {}), - (this.tasks = {}), - (this.taskQueue = []), - (this.cancelCallbacks = {}), - l(['receive', 'process'], this), - (this.invoker = new gp(this.process)), - this.target.addEventListener('message', this.receive, !1), - (this.globalScope = g() ? t : window); - }; - (xp.prototype.send = function (t, e, r, n, i) { - var a = this; - void 0 === i && (i = !1); - var o = Math.round(1e18 * Math.random()) - .toString(36) - .substring(0, 10); - r && (this.callbacks[o] = r); - var s = w(this.globalScope) ? void 0 : []; - return ( - this.target.postMessage( - { - id: o, - type: t, - hasCallback: !!r, - targetMapId: n, - mustQueue: i, - sourceMapId: this.mapId, - data: Kn(e, s), - }, - s, - ), - { - cancel: function () { - r && delete a.callbacks[o], - a.target.postMessage({ - id: o, - type: '', - targetMapId: n, - sourceMapId: a.mapId, - }); - }, - } - ); - }), - (xp.prototype.receive = function (t) { - var e = t.data, - r = e.id; - if (r && (!e.targetMapId || this.mapId === e.targetMapId)) - if ('' === e.type) { - delete this.tasks[r]; - var n = this.cancelCallbacks[r]; - delete this.cancelCallbacks[r], n && n(); - } else - g() || e.mustQueue - ? ((this.tasks[r] = e), - this.taskQueue.push(r), - this.invoker.trigger()) - : this.processTask(r, e); - }), - (xp.prototype.process = function () { - if (this.taskQueue.length) { - var t = this.taskQueue.shift(), - e = this.tasks[t]; - delete this.tasks[t], - this.taskQueue.length && this.invoker.trigger(), - e && this.processTask(t, e); - } - }), - (xp.prototype.processTask = function (t, e) { - var r = this; - if ('' === e.type) { - var n = this.callbacks[t]; - delete this.callbacks[t], - n && (e.error ? n(Gn(e.error)) : n(null, Gn(e.data))); - } else { - var i = !1, - a = w(this.globalScope) ? void 0 : [], - o = e.hasCallback - ? function (e, n) { - (i = !0), - delete r.cancelCallbacks[t], - r.target.postMessage( - { - id: t, - type: '', - sourceMapId: r.mapId, - error: e ? Kn(e) : null, - data: Kn(n, a), - }, - a, - ); - } - : function (t) { - i = !0; - }, - s = null, - u = Gn(e.data); - if (this.parent[e.type]) s = this.parent[e.type](e.sourceMapId, u, o); - else if (this.parent.getWorkerSource) { - var l = e.type.split('.'); - s = this.parent - .getWorkerSource(e.sourceMapId, l[0], u.source) - [l[1]](u, o); - } else o(new Error('Could not find function ' + e.type)); - !i && s && s.cancel && (this.cancelCallbacks[t] = s.cancel); - } - }), - (xp.prototype.remove = function () { - this.invoker.remove(), - this.target.removeEventListener('message', this.receive, !1); - }); - var bp = 6371008.8, - wp = function (t, e) { - if (isNaN(t) || isNaN(e)) - throw new Error('Invalid LngLat object: (' + t + ', ' + e + ')'); - if (((this.lng = +t), (this.lat = +e), this.lat > 90 || this.lat < -90)) - throw new Error( - 'Invalid LngLat latitude value: must be between -90 and 90', - ); - }; - (wp.prototype.wrap = function () { - return new wp(o(this.lng, -180, 180), this.lat); - }), - (wp.prototype.toArray = function () { - return [this.lng, this.lat]; - }), - (wp.prototype.toString = function () { - return 'LngLat(' + this.lng + ', ' + this.lat + ')'; - }), - (wp.prototype.distanceTo = function (t) { - var e = Math.PI / 180, - r = this.lat * e, - n = t.lat * e, - i = - Math.sin(r) * Math.sin(n) + - Math.cos(r) * Math.cos(n) * Math.cos((t.lng - this.lng) * e); - return bp * Math.acos(Math.min(i, 1)); - }), - (wp.prototype.toBounds = function (t) { - void 0 === t && (t = 0); - var e = (360 * t) / 40075017, - r = e / Math.cos((Math.PI / 180) * this.lat); - return new _p( - new wp(this.lng - r, this.lat - e), - new wp(this.lng + r, this.lat + e), - ); - }), - (wp.convert = function (t) { - if (t instanceof wp) return t; - if (Array.isArray(t) && (2 === t.length || 3 === t.length)) - return new wp(Number(t[0]), Number(t[1])); - if (!Array.isArray(t) && 'object' == typeof t && null !== t) - return new wp(Number('lng' in t ? t.lng : t.lon), Number(t.lat)); - throw new Error( - '`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]', - ); - }); - var _p = function (t, e) { - t && - (e - ? this.setSouthWest(t).setNorthEast(e) - : 4 === t.length - ? this.setSouthWest([t[0], t[1]]).setNorthEast([t[2], t[3]]) - : this.setSouthWest(t[0]).setNorthEast(t[1])); - }; - (_p.prototype.setNorthEast = function (t) { - return ( - (this._ne = t instanceof wp ? new wp(t.lng, t.lat) : wp.convert(t)), - this - ); - }), - (_p.prototype.setSouthWest = function (t) { - return ( - (this._sw = t instanceof wp ? new wp(t.lng, t.lat) : wp.convert(t)), - this - ); - }), - (_p.prototype.extend = function (t) { - var e, - r, - n = this._sw, - i = this._ne; - if (t instanceof wp) (e = t), (r = t); - else { - if (!(t instanceof _p)) - return Array.isArray(t) - ? 4 === t.length || t.every(Array.isArray) - ? this.extend(_p.convert(t)) - : this.extend(wp.convert(t)) - : this; - if (((r = t._ne), !(e = t._sw) || !r)) return this; - } - return ( - n || i - ? ((n.lng = Math.min(e.lng, n.lng)), - (n.lat = Math.min(e.lat, n.lat)), - (i.lng = Math.max(r.lng, i.lng)), - (i.lat = Math.max(r.lat, i.lat))) - : ((this._sw = new wp(e.lng, e.lat)), - (this._ne = new wp(r.lng, r.lat))), - this - ); - }), - (_p.prototype.getCenter = function () { - return new wp( - (this._sw.lng + this._ne.lng) / 2, - (this._sw.lat + this._ne.lat) / 2, - ); - }), - (_p.prototype.getSouthWest = function () { - return this._sw; - }), - (_p.prototype.getNorthEast = function () { - return this._ne; - }), - (_p.prototype.getNorthWest = function () { - return new wp(this.getWest(), this.getNorth()); - }), - (_p.prototype.getSouthEast = function () { - return new wp(this.getEast(), this.getSouth()); - }), - (_p.prototype.getWest = function () { - return this._sw.lng; - }), - (_p.prototype.getSouth = function () { - return this._sw.lat; - }), - (_p.prototype.getEast = function () { - return this._ne.lng; - }), - (_p.prototype.getNorth = function () { - return this._ne.lat; - }), - (_p.prototype.toArray = function () { - return [this._sw.toArray(), this._ne.toArray()]; - }), - (_p.prototype.toString = function () { - return ( - 'LngLatBounds(' + - this._sw.toString() + - ', ' + - this._ne.toString() + - ')' - ); - }), - (_p.prototype.isEmpty = function () { - return !(this._sw && this._ne); - }), - (_p.prototype.contains = function (t) { - var e = wp.convert(t), - r = e.lng, - n = e.lat, - i = this._sw.lng <= r && r <= this._ne.lng; - return ( - this._sw.lng > this._ne.lng && - (i = this._sw.lng >= r && r >= this._ne.lng), - this._sw.lat <= n && n <= this._ne.lat && i - ); - }), - (_p.convert = function (t) { - return t instanceof _p ? t : t ? new _p(t) : t; - }); - var Ap = 2 * Math.PI * bp; - function kp(t) { - return Ap * Math.cos((t * Math.PI) / 180); - } - function Sp(t) { - return (180 + t) / 360; - } - function Ip(t) { - return ( - (180 - - (180 / Math.PI) * - Math.log(Math.tan(Math.PI / 4 + (t * Math.PI) / 360))) / - 360 - ); - } - function Mp(t, e) { - return t / kp(e); - } - function zp(t) { - return ( - (360 / Math.PI) * - Math.atan(Math.exp(((180 - 360 * t) * Math.PI) / 180)) - - 90 - ); - } - var Pp = function (t, e, r) { - void 0 === r && (r = 0), (this.x = +t), (this.y = +e), (this.z = +r); - }; - function Bp(t, e, r) { - var n = (2 * Math.PI * 6378137) / 256 / Math.pow(2, r); - return [ - t * n - (2 * Math.PI * 6378137) / 2, - e * n - (2 * Math.PI * 6378137) / 2, - ]; - } - (Pp.fromLngLat = function (t, e) { - void 0 === e && (e = 0); - var r = wp.convert(t); - return new Pp(Sp(r.lng), Ip(r.lat), Mp(e, r.lat)); - }), - (Pp.prototype.toLngLat = function () { - return new wp(360 * this.x - 180, zp(this.y)); - }), - (Pp.prototype.toAltitude = function () { - return this.z * kp(zp(this.y)); - }), - (Pp.prototype.meterInMercatorCoordinateUnits = function () { - return (1 / Ap) * ((t = zp(this.y)), 1 / Math.cos((t * Math.PI) / 180)); - var t; - }); - var Cp = function (t, e, r) { - if ( - t < 0 || - t > 25 || - r < 0 || - r >= Math.pow(2, t) || - e < 0 || - e >= Math.pow(2, t) - ) - throw new Error( - 'x=' + - e + - ', y=' + - r + - ', z=' + - t + - ' outside of bounds. 0<=x<' + - Math.pow(2, t) + - ', 0<=y<' + - Math.pow(2, t) + - ' 0<=z<=25 ', - ); - (this.z = t), (this.x = e), (this.y = r), (this.key = Tp(0, t, t, e, r)); - }; - (Cp.prototype.equals = function (t) { - return this.z === t.z && this.x === t.x && this.y === t.y; - }), - (Cp.prototype.url = function (t, e, r) { - var n, - i, - a, - o, - s, - u = - ((i = this.y), - (a = this.z), - (o = Bp(256 * (n = this.x), 256 * (i = Math.pow(2, a) - i - 1), a)), - (s = Bp(256 * (n + 1), 256 * (i + 1), a)), - o[0] + ',' + o[1] + ',' + s[0] + ',' + s[1]), - l = (function (t, e, r) { - for (var n, i = '', a = t; a > 0; a--) - i += (e & (n = 1 << (a - 1)) ? 1 : 0) + (r & n ? 2 : 0); - return i; - })(this.z, this.x, this.y); - return t[(this.x + this.y) % t.length] - .replace( - /{prefix}/g, - (this.x % 16).toString(16) + (this.y % 16).toString(16), - ) - .replace(/{z}/g, String(this.z)) - .replace(/{x}/g, String(this.x)) - .replace( - /{y}/g, - String('tms' === r ? Math.pow(2, this.z) - this.y - 1 : this.y), - ) - .replace(/{ratio}/g, e > 1 ? '@2x' : '') - .replace(/{quadkey}/g, l) - .replace(/{bbox-epsg-3857}/g, u); - }), - (Cp.prototype.isChildOf = function (t) { - var e = this.z - t.z; - return e > 0 && t.x === this.x >> e && t.y === this.y >> e; - }), - (Cp.prototype.getTilePoint = function (t) { - var e = Math.pow(2, this.z); - return new I((t.x * e - this.x) * lo, (t.y * e - this.y) * lo); - }), - (Cp.prototype.toString = function () { - return this.z + '/' + this.x + '/' + this.y; - }); - var Ep = function (t, e) { - (this.wrap = t), - (this.canonical = e), - (this.key = Tp(t, e.z, e.z, e.x, e.y)); - }, - Vp = function (t, e, r, n, i) { - if (t < r) - throw new Error( - 'overscaledZ should be >= z; overscaledZ = ' + t + '; z = ' + r, - ); - (this.overscaledZ = t), - (this.wrap = e), - (this.canonical = new Cp(r, +n, +i)), - (this.key = Tp(e, t, r, n, i)); - }; - function Tp(t, e, r, n, i) { - (t *= 2) < 0 && (t = -1 * t - 1); - var a = 1 << r; - return ( - (a * a * t + a * i + n).toString(36) + r.toString(36) + e.toString(36) - ); - } - (Vp.prototype.clone = function () { - return new Vp( - this.overscaledZ, - this.wrap, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ); - }), - (Vp.prototype.equals = function (t) { - return ( - this.overscaledZ === t.overscaledZ && - this.wrap === t.wrap && - this.canonical.equals(t.canonical) - ); - }), - (Vp.prototype.scaledTo = function (t) { - if (t > this.overscaledZ) - throw new Error( - 'targetZ > this.overscaledZ; targetZ = ' + - t + - '; overscaledZ = ' + - this.overscaledZ, - ); - var e = this.canonical.z - t; - return t > this.canonical.z - ? new Vp( - t, - this.wrap, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ) - : new Vp( - t, - this.wrap, - t, - this.canonical.x >> e, - this.canonical.y >> e, - ); - }), - (Vp.prototype.calculateScaledKey = function (t, e) { - if (t > this.overscaledZ) - throw new Error( - 'targetZ > this.overscaledZ; targetZ = ' + - t + - '; overscaledZ = ' + - this.overscaledZ, - ); - var r = this.canonical.z - t; - return t > this.canonical.z - ? Tp( - this.wrap * +e, - t, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ) - : Tp( - this.wrap * +e, - t, - t, - this.canonical.x >> r, - this.canonical.y >> r, - ); - }), - (Vp.prototype.isChildOf = function (t) { - if (t.wrap !== this.wrap) return !1; - var e = this.canonical.z - t.canonical.z; - return ( - 0 === t.overscaledZ || - (t.overscaledZ < this.overscaledZ && - t.canonical.x === this.canonical.x >> e && - t.canonical.y === this.canonical.y >> e) - ); - }), - (Vp.prototype.children = function (t) { - if (this.overscaledZ >= t) - return [ - new Vp( - this.overscaledZ + 1, - this.wrap, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ), - ]; - var e = this.canonical.z + 1, - r = 2 * this.canonical.x, - n = 2 * this.canonical.y; - return [ - new Vp(e, this.wrap, e, r, n), - new Vp(e, this.wrap, e, r + 1, n), - new Vp(e, this.wrap, e, r, n + 1), - new Vp(e, this.wrap, e, r + 1, n + 1), - ]; - }), - (Vp.prototype.isLessThan = function (t) { - return ( - this.wrap < t.wrap || - (!(this.wrap > t.wrap) && - (this.overscaledZ < t.overscaledZ || - (!(this.overscaledZ > t.overscaledZ) && - (this.canonical.x < t.canonical.x || - (!(this.canonical.x > t.canonical.x) && - this.canonical.y < t.canonical.y))))) - ); - }), - (Vp.prototype.wrapped = function () { - return new Vp( - this.overscaledZ, - 0, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ); - }), - (Vp.prototype.unwrapTo = function (t) { - return new Vp( - this.overscaledZ, - t, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ); - }), - (Vp.prototype.overscaleFactor = function () { - return Math.pow(2, this.overscaledZ - this.canonical.z); - }), - (Vp.prototype.toUnwrapped = function () { - return new Ep(this.wrap, this.canonical); - }), - (Vp.prototype.toString = function () { - return ( - this.overscaledZ + '/' + this.canonical.x + '/' + this.canonical.y - ); - }), - (Vp.prototype.getTilePoint = function (t) { - return this.canonical.getTilePoint(new Pp(t.x - this.wrap, t.y)); - }), - qn('CanonicalTileID', Cp), - qn('OverscaledTileID', Vp, { omit: ['posMatrix'] }); - var Fp = function (t, e, r) { - if (((this.uid = t), e.height !== e.width)) - throw new RangeError('DEM tiles must be square'); - if (r && 'mapbox' !== r && 'terrarium' !== r) - d( - '"' + - r + - '" is not a valid encoding type. Valid types include "mapbox" and "terrarium".', - ); - else { - this.stride = e.height; - var n = (this.dim = e.height - 2); - (this.data = new Uint32Array(e.data.buffer)), - (this.encoding = r || 'mapbox'); - for (var i = 0; i < n; i++) - (this.data[this._idx(-1, i)] = this.data[this._idx(0, i)]), - (this.data[this._idx(n, i)] = this.data[this._idx(n - 1, i)]), - (this.data[this._idx(i, -1)] = this.data[this._idx(i, 0)]), - (this.data[this._idx(i, n)] = this.data[this._idx(i, n - 1)]); - (this.data[this._idx(-1, -1)] = this.data[this._idx(0, 0)]), - (this.data[this._idx(n, -1)] = this.data[this._idx(n - 1, 0)]), - (this.data[this._idx(-1, n)] = this.data[this._idx(0, n - 1)]), - (this.data[this._idx(n, n)] = this.data[this._idx(n - 1, n - 1)]), - (this.min = Number.MAX_SAFE_INTEGER), - (this.max = Number.MIN_SAFE_INTEGER); - for (var a = 0; a < n; a++) - for (var o = 0; o < n; o++) { - var s = this.get(a, o); - s > this.max && (this.max = s), s < this.min && (this.min = s); - } - } - }; - (Fp.prototype.get = function (t, e) { - var r = new Uint8Array(this.data.buffer), - n = 4 * this._idx(t, e); - return ( - 'terrarium' === this.encoding - ? this._unpackTerrarium - : this._unpackMapbox - )(r[n], r[n + 1], r[n + 2]); - }), - (Fp.prototype.getUnpackVector = function () { - return 'terrarium' === this.encoding - ? [256, 1, 1 / 256, 32768] - : [6553.6, 25.6, 0.1, 1e4]; - }), - (Fp.prototype._idx = function (t, e) { - if (t < -1 || t >= this.dim + 1 || e < -1 || e >= this.dim + 1) - throw new RangeError('out of range source coordinates for DEM data'); - return (e + 1) * this.stride + (t + 1); - }), - (Fp.prototype._unpackMapbox = function (t, e, r) { - return (256 * t * 256 + 256 * e + r) / 10 - 1e4; - }), - (Fp.prototype._unpackTerrarium = function (t, e, r) { - return 256 * t + e + r / 256 - 32768; - }), - (Fp.prototype.getPixels = function () { - return new $o( - { width: this.stride, height: this.stride }, - new Uint8Array(this.data.buffer), - ); - }), - (Fp.prototype.backfillBorder = function (t, e, r) { - if (this.dim !== t.dim) throw new Error('dem dimension mismatch'); - var n = e * this.dim, - i = e * this.dim + this.dim, - a = r * this.dim, - o = r * this.dim + this.dim; - switch (e) { - case -1: - n = i - 1; - break; - case 1: - i = n + 1; - } - switch (r) { - case -1: - a = o - 1; - break; - case 1: - o = a + 1; - } - for (var s = -e * this.dim, u = -r * this.dim, l = a; l < o; l++) - for (var p = n; p < i; p++) - this.data[this._idx(p, l)] = t.data[this._idx(p + s, l + u)]; - }), - qn('DEMData', Fp); - var Op = function (t) { - (this._stringToNumber = {}), (this._numberToString = []); - for (var e = 0; e < t.length; e++) { - var r = t[e]; - (this._stringToNumber[r] = e), (this._numberToString[e] = r); - } - }; - (Op.prototype.encode = function (t) { - return this._stringToNumber[t]; - }), - (Op.prototype.decode = function (t) { - if (t >= this._numberToString.length) - throw new Error( - 'Out of bounds. Index requested n=' + - t + - " can't be >= this._numberToString.length " + - this._numberToString.length, - ); - return this._numberToString[t]; - }); - var Lp = function (t, e, r, n, i) { - (this.type = 'Feature'), - (this._vectorTileFeature = t), - (t._z = e), - (t._x = r), - (t._y = n), - (this.properties = t.properties), - (this.id = i); - }, - Dp = { geometry: { configurable: !0 } }; - (Dp.geometry.get = function () { - return ( - void 0 === this._geometry && - (this._geometry = this._vectorTileFeature.toGeoJSON( - this._vectorTileFeature._x, - this._vectorTileFeature._y, - this._vectorTileFeature._z, - ).geometry), - this._geometry - ); - }), - (Dp.geometry.set = function (t) { - this._geometry = t; - }), - (Lp.prototype.toJSON = function () { - var t = { geometry: this.geometry }; - for (var e in this) - '_geometry' !== e && '_vectorTileFeature' !== e && (t[e] = this[e]); - return t; - }), - Object.defineProperties(Lp.prototype, Dp); - var jp, - Rp = function (t, e) { - (this.tileID = t), - (this.x = t.canonical.x), - (this.y = t.canonical.y), - (this.z = t.canonical.z), - (this.grid = new Rn(lo, 16, 0)), - (this.grid3D = new Rn(lo, 16, 0)), - (this.featureIndexArray = new ha()), - (this.promoteId = e); - }; - function Up(t, e, r, n, i) { - return c(t, function (t, a) { - var o = e instanceof wi ? e.get(a) : null; - return o && o.evaluate ? o.evaluate(r, n, i) : o; - }); - } - function qp(t) { - for ( - var e = 1 / 0, r = 1 / 0, n = -1 / 0, i = -1 / 0, a = 0, o = t; - a < o.length; - a += 1 - ) { - var s = o[a]; - (e = Math.min(e, s.x)), - (r = Math.min(r, s.y)), - (n = Math.max(n, s.x)), - (i = Math.max(i, s.y)); - } - return { minX: e, minY: r, maxX: n, maxY: i }; - } - function Np(t, e) { - return e - t; - } - (Rp.prototype.insert = function (t, e, r, n, i, a) { - var o = this.featureIndexArray.length; - this.featureIndexArray.emplaceBack(r, n, i); - for (var s = a ? this.grid3D : this.grid, u = 0; u < e.length; u++) { - for ( - var l = e[u], p = [1 / 0, 1 / 0, -1 / 0, -1 / 0], c = 0; - c < l.length; - c++ - ) { - var h = l[c]; - (p[0] = Math.min(p[0], h.x)), - (p[1] = Math.min(p[1], h.y)), - (p[2] = Math.max(p[2], h.x)), - (p[3] = Math.max(p[3], h.y)); - } - p[0] < lo && - p[1] < lo && - p[2] >= 0 && - p[3] >= 0 && - s.insert(o, p[0], p[1], p[2], p[3]); - } - }), - (Rp.prototype.loadVTLayers = function () { - return ( - this.vtLayers || - ((this.vtLayers = new Gs.VectorTile( - new Vu(this.rawTileData), - ).layers), - (this.sourceLayerCoder = new Op( - this.vtLayers - ? Object.keys(this.vtLayers).sort() - : ['_geojsonTileLayer'], - ))), - this.vtLayers - ); - }), - (Rp.prototype.query = function (t, e, r, n) { - var i = this; - this.loadVTLayers(); - for ( - var a = t.params || {}, - o = lo / t.tileSize / t.scale, - s = pn(a.filter), - u = t.queryGeometry, - l = t.queryPadding * o, - p = qp(u), - c = this.grid.query(p.minX - l, p.minY - l, p.maxX + l, p.maxY + l), - h = qp(t.cameraQueryGeometry), - f = this.grid3D.query( - h.minX - l, - h.minY - l, - h.maxX + l, - h.maxY + l, - function (e, r, n, i) { - return (function (t, e, r, n, i) { - for (var a = 0, o = t; a < o.length; a += 1) { - var s = o[a]; - if (e <= s.x && r <= s.y && n >= s.x && i >= s.y) return !0; - } - var u = [new I(e, r), new I(e, i), new I(n, i), new I(n, r)]; - if (t.length > 2) - for (var l = 0, p = u; l < p.length; l += 1) - if (Io(t, p[l])) return !0; - for (var c = 0; c < t.length - 1; c++) - if (Mo(t[c], t[c + 1], u)) return !0; - return !1; - })(t.cameraQueryGeometry, e - l, r - l, n + l, i + l); - }, - ), - y = 0, - d = f; - y < d.length; - y += 1 - ) - c.push(d[y]); - c.sort(Np); - for ( - var m, - v = {}, - g = function (l) { - var p = c[l]; - if (p !== m) { - m = p; - var h = i.featureIndexArray.get(p), - f = null; - i.loadMatchingFeature( - v, - h.bucketIndex, - h.sourceLayerIndex, - h.featureIndex, - s, - a.layers, - a.availableImages, - e, - r, - n, - function (e, r, n) { - return ( - f || (f = ho(e)), - r.queryIntersectsFeature( - u, - e, - n, - f, - i.z, - t.transform, - o, - t.pixelPosMatrix, - ) - ); - }, - ); - } - }, - x = 0; - x < c.length; - x++ - ) - g(x); - return v; - }), - (Rp.prototype.loadMatchingFeature = function ( - t, - e, - r, - n, - i, - a, - o, - u, - l, - p, - c, - ) { - var h = this.bucketLayerIDs[e]; - if ( - !a || - (function (t, e) { - for (var r = 0; r < t.length; r++) - if (e.indexOf(t[r]) >= 0) return !0; - return !1; - })(a, h) - ) { - var f = this.sourceLayerCoder.decode(r), - y = this.vtLayers[f].feature(n); - if (i.needGeometry) { - var d = fo(y, !0); - if ( - !i.filter( - new fi(this.tileID.overscaledZ), - d, - this.tileID.canonical, - ) - ) - return; - } else if (!i.filter(new fi(this.tileID.overscaledZ), y)) return; - for (var m = this.getId(y, f), v = 0; v < h.length; v++) { - var g = h[v]; - if (!(a && a.indexOf(g) < 0)) { - var x = u[g]; - if (x) { - var b = {}; - m && - p && - (b = p.getState(x.sourceLayer || '_geojsonTileLayer', m)); - var w = s({}, l[g]); - (w.paint = Up(w.paint, x.paint, y, b, o)), - (w.layout = Up(w.layout, x.layout, y, b, o)); - var _ = !c || c(y, x, b); - if (_) { - var A = new Lp(y, this.z, this.x, this.y, m); - A.layer = w; - var k = t[g]; - void 0 === k && (k = t[g] = []), - k.push({ featureIndex: n, feature: A, intersectionZ: _ }); - } - } - } - } - } - }), - (Rp.prototype.lookupSymbolFeatures = function (t, e, r, n, i, a, o, s) { - var u = {}; - this.loadVTLayers(); - for (var l = pn(i), p = 0, c = t; p < c.length; p += 1) - this.loadMatchingFeature(u, r, n, c[p], l, a, o, s, e); - return u; - }), - (Rp.prototype.hasLayer = function (t) { - for (var e = 0, r = this.bucketLayerIDs; e < r.length; e += 1) - for (var n = 0, i = r[e]; n < i.length; n += 1) - if (t === i[n]) return !0; - return !1; - }), - (Rp.prototype.getId = function (t, e) { - var r = t.id; - return ( - this.promoteId && - 'boolean' == - typeof (r = - t.properties[ - 'string' == typeof this.promoteId - ? this.promoteId - : this.promoteId[e] - ]) && - (r = Number(r)), - r - ); - }), - qn('FeatureIndex', Rp, { omit: ['rawTileData', 'sourceLayerCoder'] }), - (t.PerformanceMarkers = void 0), - ((jp = t.PerformanceMarkers || (t.PerformanceMarkers = {})).create = - 'create'), - (jp.load = 'load'), - (jp.fullLoad = 'fullLoad'); - var Zp = null, - Kp = [], - Gp = 1e3 / 30, - Jp = { - mark: function (t) { - performance.mark(t); - }, - frame: function (t) { - var e = t; - null != Zp && Kp.push(e - Zp), (Zp = e); - }, - clearMetrics: function () { - for (var e in ((Zp = null), - (Kp = []), - performance.clearMeasures('loadTime'), - performance.clearMeasures('fullLoadTime'), - t.PerformanceMarkers)) - performance.clearMarks(t.PerformanceMarkers[e]); - }, - getPerformanceMetrics: function () { - performance.measure( - 'loadTime', - t.PerformanceMarkers.create, - t.PerformanceMarkers.load, - ), - performance.measure( - 'fullLoadTime', - t.PerformanceMarkers.create, - t.PerformanceMarkers.fullLoad, - ); - var e = performance.getEntriesByName('loadTime')[0].duration, - r = performance.getEntriesByName('fullLoadTime')[0].duration, - n = Kp.length, - i = - 1 / - (Kp.reduce(function (t, e) { - return t + e; - }, 0) / - n / - 1e3), - a = Kp.filter(function (t) { - return t > Gp; - }).reduce(function (t, e) { - return t + (e - Gp) / Gp; - }, 0); - return { - loadTime: e, - fullLoadTime: r, - fps: i, - percentDroppedFrames: (a / (n + a)) * 100, - }; - }, - }, - Xp = function (t) { - (this._marks = { - start: [t.url, 'start'].join('#'), - end: [t.url, 'end'].join('#'), - measure: t.url.toString(), - }), - performance.mark(this._marks.start); - }; - (Xp.prototype.finish = function () { - performance.mark(this._marks.end); - var t = performance.getEntriesByName(this._marks.measure); - return ( - 0 === t.length && - (performance.measure( - this._marks.measure, - this._marks.start, - this._marks.end, - ), - (t = performance.getEntriesByName(this._marks.measure)), - performance.clearMarks(this._marks.start), - performance.clearMarks(this._marks.end), - performance.clearMeasures(this._marks.measure)), - t - ); - }), - (t.AJAXError = it), - (t.ARRAY_TYPE = To), - (t.Actor = xp), - (t.AlphaImage = Wo), - (t.CanonicalTileID = Cp), - (t.CollisionBoxArray = ia), - (t.CollisionCircleLayoutArray = Sa), - (t.Color = Yt), - (t.DEMData = Fp), - (t.DataConstantProperty = _i), - (t.DictionaryCoder = Op), - (t.EXTENT = lo), - (t.ErrorEvent = mt), - (t.EvaluationParameters = fi), - (t.Event = dt), - (t.Evented = vt), - (t.FeatureIndex = Rp), - (t.FillBucket = js), - (t.FillExtrusionBucket = su), - (t.GeoJSONFeature = Lp), - (t.ImageAtlas = ul), - (t.ImagePosition = al), - (t.LineBucket = gu), - (t.LineStripIndexArray = Ba), - (t.LngLat = wp), - (t.LngLatBounds = _p), - (t.MercatorCoordinate = Pp), - (t.ONE_EM = Eu), - (t.OverscaledTileID = Vp), - (t.PerformanceUtils = Jp), - (t.PosArray = fa), - (t.Properties = Mi), - (t.QuadTriangleArray = Ma), - (t.RGBAImage = $o), - (t.RasterBoundsArray = ya), - (t.RequestPerformance = Xp), - (t.ResourceType = nt), - (t.SegmentVector = Ea), - (t.SymbolBucket = op), - (t.Transitionable = mi), - (t.TriangleIndexArray = za), - (t.Uniform1f = Ga), - (t.Uniform1i = Ka), - (t.Uniform2f = Ja), - (t.Uniform3f = Xa), - (t.Uniform4f = Ya), - (t.UniformColor = Ha), - (t.UniformMatrix4f = $a), - (t.UnwrappedTileID = Ep), - (t.ValidationError = xt), - (t.ZoomHistory = Jn), - (t.add = function (t, e, r) { - return ( - (t[0] = e[0] + r[0]), (t[1] = e[1] + r[1]), (t[2] = e[2] + r[2]), t - ); - }), - (t.addDynamicAttributes = rp), - (t.asyncAll = function (t, e, r) { - if (!t.length) return r(null, []); - var n = t.length, - i = new Array(t.length), - a = null; - t.forEach(function (t, o) { - e(t, function (t, e) { - t && (a = t), (i[o] = e), 0 == --n && r(a, i); - }); - }); - }), - (t.bezier = n), - (t.bindAll = l), - (t.cacheEntryPossiblyAdded = function (t) { - ++$ > X && (t.getActor().send('enforceCacheSizeLimit', J), ($ = 0)); - }), - (t.clamp = a), - (t.clearTileCache = function (t) { - var e = caches.delete(G); - t && - e.catch(t).then(function () { - return t(); - }); - }), - (t.clipLine = Tl), - (t.clone = function (t) { - var e = new To(16); - return ( - (e[0] = t[0]), - (e[1] = t[1]), - (e[2] = t[2]), - (e[3] = t[3]), - (e[4] = t[4]), - (e[5] = t[5]), - (e[6] = t[6]), - (e[7] = t[7]), - (e[8] = t[8]), - (e[9] = t[9]), - (e[10] = t[10]), - (e[11] = t[11]), - (e[12] = t[12]), - (e[13] = t[13]), - (e[14] = t[14]), - (e[15] = t[15]), - e - ); - }), - (t.clone$1 = f), - (t.clone$2 = function (t) { - var e = new To(3); - return (e[0] = t[0]), (e[1] = t[1]), (e[2] = t[2]), e; - }), - (t.collisionCircleLayout = Pu), - (t.config = K), - (t.copy = function (t, e) { - return ( - (t[0] = e[0]), - (t[1] = e[1]), - (t[2] = e[2]), - (t[3] = e[3]), - (t[4] = e[4]), - (t[5] = e[5]), - (t[6] = e[6]), - (t[7] = e[7]), - (t[8] = e[8]), - (t[9] = e[9]), - (t[10] = e[10]), - (t[11] = e[11]), - (t[12] = e[12]), - (t[13] = e[13]), - (t[14] = e[14]), - (t[15] = e[15]), - t - ); - }), - (t.create = function () { - var t = new To(16); - return ( - To != Float32Array && - ((t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[4] = 0), - (t[6] = 0), - (t[7] = 0), - (t[8] = 0), - (t[9] = 0), - (t[11] = 0), - (t[12] = 0), - (t[13] = 0), - (t[14] = 0)), - (t[0] = 1), - (t[5] = 1), - (t[10] = 1), - (t[15] = 1), - t - ); - }), - (t.create$1 = Fo), - (t.createExpression = Yr), - (t.createFilter = pn), - (t.createLayout = Vi), - (t.createStyleLayer = function (t) { - return 'custom' === t.type ? new mp(t) : new vp[t.type](t); - }), - (t.cross = function (t, e, r) { - var n = e[0], - i = e[1], - a = e[2], - o = r[0], - s = r[1], - u = r[2]; 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Reduce your "icon-size".', - ), - e.addSymbols( - e.icon, - G, - Y, - w, - b, - _, - t.WritingMode.none, - r, - E.lineStartIndex, - E.lineLength, - -1, - S, - ), - (L = e.icon.placedSymbolArray.length - 1), - J && - ((T = 4 * J.length), - e.addSymbols( - e.icon, - J, - Y, - w, - b, - _, - t.WritingMode.vertical, - r, - E.lineStartIndex, - E.lineLength, - -1, - S, - ), - (D = e.icon.placedSymbolArray.length - 1)); - } - for ( - var H = Object.keys(i.horizontal), W = 0, $ = H; - W < $.length; - W += 1 - ) { - var Q = $[W], - tt = i.horizontal[Q]; - if (!z) { - R = Fa.exports(tt.text); - var et = u.layout - .get('text-rotate') - .evaluate(_, {}, S); - z = new Rl(l, r, p, c, h, tt, f, y, m, et); - } - var rt = 1 === tt.positionedLines.length; - if ( - ((F += Hl( - e, - r, - tt, - o, - u, - m, - _, - v, - E, - i.vertical - ? t.WritingMode.horizontal - : t.WritingMode.horizontalOnly, - rt ? H : [Q], - j, - L, - A, - S, - )), - rt) - ) - break; - } - i.vertical && - (O += Hl( - e, - r, - i.vertical, - o, - u, - m, - _, - v, - E, - t.WritingMode.vertical, - ['vertical'], - j, - D, - A, - S, - )); - var nt = z - ? z.boxStartIndex - : e.collisionBoxArray.length, - it = z ? z.boxEndIndex : e.collisionBoxArray.length, - at = B - ? B.boxStartIndex - : e.collisionBoxArray.length, - ot = B ? B.boxEndIndex : e.collisionBoxArray.length, - st = P - ? P.boxStartIndex - : e.collisionBoxArray.length, - ut = P ? P.boxEndIndex : e.collisionBoxArray.length, - lt = C - ? C.boxStartIndex - : e.collisionBoxArray.length, - pt = C ? C.boxEndIndex : e.collisionBoxArray.length, - ct = -1, - ht = function (t, e) { - return t && t.circleDiameter - ? Math.max(t.circleDiameter, e) - : e; - }; - (ct = ht(z, ct)), (ct = ht(B, ct)), (ct = ht(P, ct)); - var ft = (ct = ht(C, ct)) > -1 ? 1 : 0; - ft && (ct *= I / Eu), - e.glyphOffsetArray.length >= op.MAX_GLYPHS && - d( - 'Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907', - ), - void 0 !== _.sortKey && - e.addToSortKeyRanges( - e.symbolInstances.length, - _.sortKey, - ), - e.symbolInstances.emplaceBack( - r.x, - r.y, - j.right >= 0 ? j.right : -1, - j.center >= 0 ? j.center : -1, - j.left >= 0 ? j.left : -1, - j.vertical || -1, - L, - D, - R, - nt, - it, - at, - ot, - st, - ut, - lt, - pt, - p, - F, - O, - V, - T, - ft, - 0, - f, - U, - q, - ct, - ); - })( - e, - h, - u, - n, - i, - a, - f, - e.layers[0], - e.collisionBoxArray, - r.index, - r.sourceLayerIndex, - e.index, - x, - [A, A, A, A], - I, - l, - w, - k, - M, - m, - r, - o, - p, - c, - s, - ); - }; - if ('line' === z) - for ( - var E = 0, V = Tl(r.geometry, 0, 0, lo, lo); - E < V.length; - E += 1 - ) - for ( - var T = V[E], - F = 0, - O = El( - T, - _, - S, - n.vertical || v, - i, - 24, - b, - e.overscaling, - lo, - ); - F < O.length; - F += 1 - ) { - var L = O[F]; - (v && $l(e, v.text, P, L)) || C(T, L); - } - else if ('line-center' === z) - for (var D = 0, j = r.geometry; D < j.length; D += 1) { - var R = j[D]; - if (R.length > 1) { - var U = Cl(R, S, n.vertical || v, i, 24, b); - U && C(R, U); - } - } - else if ('Polygon' === r.type) - for ( - var q = 0, N = Fs(r.geometry, 0); - q < N.length; - q += 1 - ) { - var Z = N[q], - K = Nl(Z, 16); - C(Z[0], new Il(K.x, K.y, 0)); - } - else if ('LineString' === r.type) - for (var G = 0, J = r.geometry; G < J.length; G += 1) { - var X = J[G]; - C(X, new Il(X[0].x, X[0].y, 0)); - } - else if ('Point' === r.type) - for (var Y = 0, H = r.geometry; Y < H.length; Y += 1) - for (var W = 0, $ = H[Y]; W < $.length; W += 1) { - var Q = $[W]; - C([Q], new Il(Q.x, Q.y, 0)); - } - })(e.bucket, n, f, F, e.imageMap, i, s, u, g, O, e.canonical); - }, - y = 0, - m = e.bucket.features; - y < m.length; - y += 1 - ) - f(); - e.showCollisionBoxes && e.bucket.generateCollisionDebugBuffers(); - }), - (t.perspective = function (t, e, r, n, i) { - var a, - o = 1 / Math.tan(e / 2); - return ( - (t[0] = o / r), - (t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[4] = 0), - (t[5] = o), - (t[6] = 0), - (t[7] = 0), - (t[8] = 0), - (t[9] = 0), - (t[11] = -1), - (t[12] = 0), - (t[13] = 0), - (t[15] = 0), - null != i && i !== 1 / 0 - ? ((t[10] = (i + n) * (a = 1 / (n - i))), (t[14] = 2 * i * n * a)) - : ((t[10] = -1), (t[14] = -2 * n)), - t - ); - }), - (t.pick = function (t, e) { - for (var r = {}, n = 0; n < e.length; n++) { - var i = e[n]; - i in t && (r[i] = t[i]); - } - return r; - }), - (t.plugin = hi), - (t.pointGeometry = I), - (t.polygonIntersectsPolygon = vo), - (t.potpack = il), - (t.refProperties = [ - 'type', - 'source', - 'source-layer', - 'minzoom', - 'maxzoom', - 'filter', - 'layout', - ]), - (t.register = qn), - (t.registerForPluginStateChange = function (t) { - return ( - t({ pluginStatus: ai, pluginURL: oi }), - li.on('pluginStateChange', t), - t - ); - }), - (t.renderColorRamp = Qo), - (t.rotateX = function (t, e, r) { - var n = Math.sin(r), - i = Math.cos(r), - a = e[4], - o = e[5], - s = e[6], - u = e[7], - l = e[8], - p = e[9], - c = e[10], - h = e[11]; - return ( - e !== t && - ((t[0] = e[0]), - (t[1] = e[1]), - (t[2] = e[2]), - (t[3] = e[3]), - (t[12] = e[12]), - (t[13] = e[13]), - (t[14] = e[14]), - (t[15] = e[15])), - (t[4] = a * i + l * n), - (t[5] = o * i + p * n), - (t[6] = s * i + c * n), - (t[7] = u * i + h * n), - (t[8] = l * i - a * n), - (t[9] = p * i - o * n), - (t[10] = c * i - s * n), - (t[11] = h * i - u * n), - t - ); - }), - (t.rotateZ = function (t, e, r) { - var n = Math.sin(r), - i = Math.cos(r), - a = e[0], - o = e[1], - s = e[2], - u = e[3], - l = e[4], - p = e[5], - c = e[6], - h = e[7]; - return ( - e !== t && - ((t[8] = e[8]), - (t[9] = e[9]), - (t[10] = e[10]), - (t[11] = e[11]), - (t[12] = e[12]), - (t[13] = e[13]), - (t[14] = e[14]), - (t[15] = e[15])), - (t[0] = a * i + l * n), - (t[1] = o * i + p * n), - (t[2] = s * i + c * n), - (t[3] = u * i + h * n), - (t[4] = l * i - a * n), - (t[5] = p * i - o * n), - (t[6] = c * i - s * n), - (t[7] = h * i - u * n), - t - ); - }), - (t.scale = function (t, e, r) { - var n = r[0], - i = r[1], - a = r[2]; - return ( - (t[0] = e[0] * n), - (t[1] = e[1] * n), - (t[2] = e[2] * n), - (t[3] = e[3] * n), - (t[4] = e[4] * i), - (t[5] = e[5] * i), - (t[6] = e[6] * i), - (t[7] = e[7] * i), - (t[8] = e[8] * a), - (t[9] = e[9] * a), - (t[10] = e[10] * a), - (t[11] = e[11] * a), - (t[12] = e[12]), - (t[13] = e[13]), - (t[14] = e[14]), - (t[15] = e[15]), - t - ); - }), - (t.scale$1 = function (t, e, r) { - return (t[0] = e[0] * r), (t[1] = e[1] * r), (t[2] = e[2] * r), t; - }), - (t.setCacheLimits = function (t, e) { - (J = t), (X = e); - }), - (t.setRTLTextPlugin = function (t, e, r) { - if ((void 0 === r && (r = !1), ai === ei || ai === ri || ai === ni)) - throw new Error('setRTLTextPlugin cannot be called multiple times.'); - (oi = S.resolveURL(t)), (ai = ei), (ii = e), ui(), r || ci(); - }), - (t.spec = gt), - (t.sphericalToCartesian = function (t) { - var e = t[0], - r = t[1], - n = t[2]; - return ( - (r += 90), - (r *= Math.PI / 180), - (n *= Math.PI / 180), - { - x: e * Math.cos(r) * Math.sin(n), - y: e * Math.sin(r) * Math.sin(n), - z: e * Math.cos(n), - } - ); - }), - (t.sqrLen = function (t) { - var e = t[0], - r = t[1]; - return e * e + r * r; - }), - (t.sub = function (t, e, r) { - return ( - (t[0] = e[0] - r[0]), (t[1] = e[1] - r[1]), (t[2] = e[2] - r[2]), t - ); - }), - (t.toEvaluationFeature = fo), - (t.transformMat3 = function (t, e, r) { - var n = e[0], - i = e[1], - a = e[2]; - return ( - (t[0] = n * r[0] + i * r[3] + a * r[6]), - (t[1] = n * r[1] + i * r[4] + a * r[7]), - (t[2] = n * r[2] + i * r[5] + a * r[8]), - t - ); - }), - (t.transformMat4 = qo), - (t.transformMat4$1 = function (t, e, r) { - var n = e[0], - i = e[1]; - return ( - (t[0] = r[0] * n + r[4] * i + r[12]), - (t[1] = r[1] * n + r[5] * i + r[13]), - t - ); - }), - (t.translate = function (t, e, r) { - var n, - i, - a, - o, - s, - u, - l, - p, - c, - h, - f, - y, - d = r[0], - m = r[1], - v = r[2]; - return ( - e === t - ? ((t[12] = e[0] * d + e[4] * m + e[8] * v + e[12]), - (t[13] = e[1] * d + e[5] * m + e[9] * v + e[13]), - (t[14] = e[2] * d + e[6] * m + e[10] * v + e[14]), - (t[15] = e[3] * d + e[7] * m + e[11] * v + e[15])) - : ((i = e[1]), - (a = e[2]), - (o = e[3]), - (s = e[4]), - (u = e[5]), - (l = e[6]), - (p = e[7]), - (c = e[8]), - (h = e[9]), - (f = e[10]), - (y = e[11]), - (t[0] = n = e[0]), - (t[1] = i), - (t[2] = a), - (t[3] = o), - (t[4] = s), - (t[5] = u), - (t[6] = l), - (t[7] = p), - (t[8] = c), - (t[9] = h), - (t[10] = f), - (t[11] = y), - (t[12] = n * d + s * m + c * v + e[12]), - (t[13] = i * d + u * m + h * v + e[13]), - (t[14] = a * d + l * m + f * v + e[14]), - (t[15] = o * d + p * m + y * v + e[15])), - t - ); - }), - (t.triggerPluginCompletionEvent = si), - (t.unicodeBlockLookup = Xn), - (t.uniqueId = function () { - return u++; - }), - (t.validateCustomStyleLayer = function (t) { - var e = [], - r = t.id; - return ( - void 0 === r && - e.push({ - message: 'layers.' + r + ': missing required property "id"', - }), - void 0 === t.render && - e.push({ - message: 'layers.' + r + ': missing required method "render"', - }), - t.renderingMode && - '2d' !== t.renderingMode && - '3d' !== t.renderingMode && - e.push({ - message: - 'layers.' + - r + - ': property "renderingMode" must be either "2d" or "3d"', - }), - e - ); - }), - (t.validateLight = On), - (t.validateStyle = Fn), - (t.values = function (t) { - var e = []; - for (var r in t) e.push(t[r]); - return e; - }), - (t.vectorTile = Gs), - (t.warnOnce = d), - (t.wrap = o); - }); - - define(['./shared'], function (e) { - 'use strict'; - function t(e) { - var r = typeof e; - if ('number' === r || 'boolean' === r || 'string' === r || null == e) - return JSON.stringify(e); - if (Array.isArray(e)) { - for (var i = '[', o = 0, n = e; o < n.length; o += 1) - i += t(n[o]) + ','; - return i + ']'; - } - for (var s = Object.keys(e).sort(), a = '{', l = 0; l < s.length; l++) - a += JSON.stringify(s[l]) + ':' + t(e[s[l]]) + ','; - return a + '}'; - } - function r(r) { - for (var i = '', o = 0, n = e.refProperties; o < n.length; o += 1) - i += '/' + t(r[n[o]]); - return i; - } - var i = function (e) { - (this.keyCache = {}), e && this.replace(e); - }; - (i.prototype.replace = function (e) { - (this._layerConfigs = {}), (this._layers = {}), this.update(e, []); 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- }; - function s(t, r, i) { - for ( - var o = new e.EvaluationParameters(r), n = 0, s = t; - n < s.length; - n += 1 - ) - s[n].recalculate(o, i); - } - function a(t, r) { - var i = e.getArrayBuffer(t.request, function (t, i, o, n) { - t - ? r(t) - : i && - r(null, { - vectorTile: new e.vectorTile.VectorTile(new e.pbf(i)), - rawData: i, - cacheControl: o, - expires: n, - }); - }); - return function () { - i.cancel(), r(); - }; - } - n.prototype.parse = function (t, r, i, n, a) { - var l = this; - (this.status = 'parsing'), - (this.data = t), - (this.collisionBoxArray = new e.CollisionBoxArray()); - var u = new e.DictionaryCoder(Object.keys(t.layers).sort()), - h = new e.FeatureIndex(this.tileID, this.promoteId); - h.bucketLayerIDs = []; - var c, - p, - f, - g, - d = {}, - v = { - featureIndex: h, - iconDependencies: {}, - patternDependencies: {}, - glyphDependencies: {}, - availableImages: i, - }, - m = r.familiesBySource[this.source]; - for (var y in m) { - var x = t.layers[y]; - if (x) { - 1 === x.version && - e.warnOnce( - 'Vector tile source "' + - this.source + - '" layer "' + - y + - '" does not use vector tile spec v2 and therefore may have some rendering errors.', - ); 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- }); - Object.keys(_).length - ? n.send('getGlyphs', { uid: this.uid, stacks: _ }, function (e, t) { - c || ((c = e), (p = t), z.call(l)); - }) - : (p = {}); - var D = Object.keys(v.iconDependencies); - D.length - ? n.send( - 'getImages', - { - icons: D, - source: this.source, - tileID: this.tileID, - type: 'icons', - }, - function (e, t) { - c || ((c = e), (f = t), z.call(l)); - }, - ) - : (f = {}); - var L = Object.keys(v.patternDependencies); - function z() { - if (c) return a(c); - if (p && f && g) { - var t = new o(p), - r = new e.ImageAtlas(f, g); - for (var n in d) { - var l = d[n]; - l instanceof e.SymbolBucket - ? (s(l.layers, this.zoom, i), - e.performSymbolLayout({ - bucket: l, - glyphMap: p, - glyphPositions: t.positions, - imageMap: f, - imagePositions: r.iconPositions, - showCollisionBoxes: this.showCollisionBoxes, - canonical: this.tileID.canonical, - })) - : l.hasPattern && - (l instanceof e.LineBucket || - l instanceof e.FillBucket || - l instanceof e.FillExtrusionBucket) && - (s(l.layers, this.zoom, i), - l.addFeatures(v, this.tileID.canonical, r.patternPositions)); - } - (this.status = 'done'), - a(null, { - buckets: e.values(d).filter(function (e) { - return !e.isEmpty(); - }), - featureIndex: h, - collisionBoxArray: this.collisionBoxArray, - glyphAtlasImage: t.image, - imageAtlas: r, - glyphMap: this.returnDependencies ? p : null, - iconMap: this.returnDependencies ? f : null, - glyphPositions: this.returnDependencies ? t.positions : null, - }); - } - } - L.length - ? n.send( - 'getImages', - { - icons: L, - source: this.source, - tileID: this.tileID, - type: 'patterns', - }, - function (e, t) { - c || ((c = e), (g = t), z.call(l)); - }, - ) - : (g = {}), - z.call(this); - }; - var l = function (e, t, r, i) { - (this.actor = e), - (this.layerIndex = t), - (this.availableImages = r), - (this.loadVectorData = i || a), - (this.loading = {}), - (this.loaded = {}); - }; - (l.prototype.loadTile = function (t, r) { - var i = this, - o = t.uid; - this.loading || (this.loading = {}); - var s = - !!(t && t.request && t.request.collectResourceTiming) && - new e.RequestPerformance(t.request), - a = (this.loading[o] = new n(t)); - a.abort = this.loadVectorData(t, function (t, n) { - if ((delete i.loading[o], t || !n)) - return (a.status = 'done'), (i.loaded[o] = a), r(t); - var l = n.rawData, - u = {}; - n.expires && (u.expires = n.expires), - n.cacheControl && (u.cacheControl = n.cacheControl); - var h = {}; - if (s) { - var c = s.finish(); - c && (h.resourceTiming = JSON.parse(JSON.stringify(c))); - } - (a.vectorTile = n.vectorTile), - a.parse( - n.vectorTile, - i.layerIndex, - i.availableImages, - i.actor, - function (t, i) { - if (t || !i) return r(t); - r(null, e.extend({ rawTileData: l.slice(0) }, i, u, h)); - }, - ), - (i.loaded = i.loaded || {}), - (i.loaded[o] = a); - }); - }), - (l.prototype.reloadTile = function (e, t) { - var r = this, - i = this.loaded, - o = e.uid, - n = this; - if (i && i[o]) { - var s = i[o]; - s.showCollisionBoxes = e.showCollisionBoxes; - var a = function (e, i) { - var o = s.reloadCallback; - o && - (delete s.reloadCallback, - s.parse( - s.vectorTile, - n.layerIndex, - r.availableImages, - n.actor, - o, - )), - t(e, i); - }; - 'parsing' === s.status - ? (s.reloadCallback = a) - : 'done' === s.status && - (s.vectorTile - ? s.parse( - s.vectorTile, - this.layerIndex, - this.availableImages, - this.actor, - a, - ) - : a()); - } - }), - (l.prototype.abortTile = function (e, t) { - var r = this.loading, - i = e.uid; - r && r[i] && r[i].abort && (r[i].abort(), delete r[i]), t(); - }), - (l.prototype.removeTile = function (e, t) { - var r = this.loaded, - i = e.uid; - r && r[i] && delete r[i], t(); - }); - var u = function () { - this.loaded = {}; - }; - (u.prototype.loadTile = function (t, r) { - var i = t.uid, - o = t.encoding, - n = t.rawImageData, - s = e.isImageBitmap(n) ? this.getImageData(n) : n, - a = new e.DEMData(i, s, o); - (this.loaded = this.loaded || {}), (this.loaded[i] = a), r(null, a); - }), - (u.prototype.getImageData = function (t) { - (this.offscreenCanvas && this.offscreenCanvasContext) || - ((this.offscreenCanvas = new OffscreenCanvas(t.width, t.height)), - (this.offscreenCanvasContext = - this.offscreenCanvas.getContext('2d'))), - (this.offscreenCanvas.width = t.width), - (this.offscreenCanvas.height = t.height), - this.offscreenCanvasContext.drawImage(t, 0, 0, t.width, t.height); - var r = this.offscreenCanvasContext.getImageData( - -1, - -1, - t.width + 2, - t.height + 2, - ); - return ( - this.offscreenCanvasContext.clearRect( - 0, - 0, - this.offscreenCanvas.width, - this.offscreenCanvas.height, - ), - new e.RGBAImage({ width: r.width, height: r.height }, r.data) - ); - }), - (u.prototype.removeTile = function (e) { - var t = this.loaded, - r = e.uid; - t && t[r] && delete t[r]; - }); - var h = function e(t, r) { - var i, - o = t && t.type; - if ('FeatureCollection' === o) - for (i = 0; i < t.features.length; i++) e(t.features[i], r); - else if ('GeometryCollection' === o) - for (i = 0; i < t.geometries.length; i++) e(t.geometries[i], r); - else if ('Feature' === o) e(t.geometry, r); - else if ('Polygon' === o) c(t.coordinates, r); - else if ('MultiPolygon' === o) - for (i = 0; i < t.coordinates.length; i++) c(t.coordinates[i], r); - return t; - }; - function c(e, t) { - if (0 !== e.length) { - p(e[0], t); - for (var r = 1; r < e.length; r++) p(e[r], !t); - } - } - function p(e, t) { - for (var r = 0, i = 0, o = 0, n = e.length, s = n - 1; o < n; s = o++) { - var a = (e[o][0] - e[s][0]) * (e[s][1] + e[o][1]), - l = r + a; - (i += Math.abs(r) >= Math.abs(a) ? r - l + a : a - l + r), (r = l); - } - r + i >= 0 != !!t && e.reverse(); - } - var f = e.vectorTile.VectorTileFeature.prototype.toGeoJSON, - g = function (t) { - (this._feature = t), - (this.extent = e.EXTENT), - (this.type = t.type), - (this.properties = t.tags), - 'id' in t && !isNaN(t.id) && (this.id = parseInt(t.id, 10)); - }; - (g.prototype.loadGeometry = function () { - if (1 === this._feature.type) { - for ( - var t = [], r = 0, i = this._feature.geometry; - r < i.length; - r += 1 - ) { - var o = i[r]; - t.push([new e.pointGeometry(o[0], o[1])]); - } - return t; - } - for ( - var n = [], s = 0, a = this._feature.geometry; - s < a.length; - s += 1 - ) { - for (var l = [], u = 0, h = a[s]; u < h.length; u += 1) { - var c = h[u]; - l.push(new e.pointGeometry(c[0], c[1])); - } - n.push(l); - } - return n; - }), - (g.prototype.toGeoJSON = function (e, t, r) { - return f.call(this, e, t, r); - }); - var d = function (t) { - (this.layers = { _geojsonTileLayer: this }), - (this.name = '_geojsonTileLayer'), - (this.extent = e.EXTENT), - (this.length = t.length), - (this._features = t); - }; - d.prototype.feature = function (e) { - return new g(this._features[e]); - }; - var v = { exports: {} }, - m = e.pointGeometry, - y = e.vectorTile.VectorTileFeature, - x = w; - function w(e, t) { - (this.options = t || {}), (this.features = e), (this.length = e.length); - } - function S(e, t) { - (this.id = 'number' == typeof e.id ? e.id : void 0), - (this.type = e.type), - (this.rawGeometry = 1 === e.type ? [e.geometry] : e.geometry), - (this.properties = e.tags), - (this.extent = t || 4096); - } - (w.prototype.feature = function (e) { - return new S(this.features[e], this.options.extent); - }), - (S.prototype.loadGeometry = function () { - var e = this.rawGeometry; - this.geometry = []; - for (var t = 0; t < e.length; t++) { - for (var r = e[t], i = [], o = 0; o < r.length; o++) - i.push(new m(r[o][0], r[o][1])); - this.geometry.push(i); - } - return this.geometry; - }), - (S.prototype.bbox = function () { - this.geometry || this.loadGeometry(); - for ( - var e = this.geometry, - t = 1 / 0, - r = -1 / 0, - i = 1 / 0, - o = -1 / 0, - n = 0; - n < e.length; - n++ - ) - for (var s = e[n], a = 0; a < s.length; a++) { - var l = s[a]; - (t = Math.min(t, l.x)), - (r = Math.max(r, l.x)), - (i = Math.min(i, l.y)), - (o = Math.max(o, l.y)); - } - return [t, i, r, o]; - }), - (S.prototype.toGeoJSON = y.prototype.toGeoJSON); - var M = e.pbf, - I = x; - function b(e) { - var t = new M(); - return ( - (function (e, t) { - for (var r in e.layers) t.writeMessage(3, k, e.layers[r]); - })(e, t), - t.finish() - ); - } - function k(e, t) { - var r; - t.writeVarintField(15, e.version || 1), - t.writeStringField(1, e.name || ''), - t.writeVarintField(5, e.extent || 4096); - var i = { keys: [], values: [], keycache: {}, valuecache: {} }; - for (r = 0; r < e.length; r++) - (i.feature = e.feature(r)), t.writeMessage(2, P, i); - var o = i.keys; - for (r = 0; r < o.length; r++) t.writeStringField(3, o[r]); - var n = i.values; - for (r = 0; r < n.length; r++) t.writeMessage(4, L, n[r]); - } - function P(e, t) { - var r = e.feature; - void 0 !== r.id && t.writeVarintField(1, r.id), - t.writeMessage(2, T, e), - t.writeVarintField(3, r.type), - t.writeMessage(4, D, r); - } - function T(e, t) { - var r = e.feature, - i = e.keys, - o = e.values, - n = e.keycache, - s = e.valuecache; - for (var a in r.properties) { - var l = r.properties[a], - u = n[a]; - if (null !== l) { - void 0 === u && (i.push(a), (n[a] = u = i.length - 1)), - t.writeVarint(u); - var h = typeof l; - 'string' !== h && - 'boolean' !== h && - 'number' !== h && - (l = JSON.stringify(l)); - var c = h + ':' + l, - p = s[c]; - void 0 === p && (o.push(l), (s[c] = p = o.length - 1)), - t.writeVarint(p); - } - } - } - function C(e, t) { - return (t << 3) + (7 & e); - } - function _(e) { - return (e << 1) ^ (e >> 31); - } - function D(e, t) { - for ( - var r = e.loadGeometry(), i = e.type, o = 0, n = 0, s = r.length, a = 0; - a < s; - a++ - ) { - var l = r[a], - u = 1; - 1 === i && (u = l.length), t.writeVarint(C(1, u)); - for (var h = 3 === i ? l.length - 1 : l.length, c = 0; c < h; c++) { - 1 === c && 1 !== i && t.writeVarint(C(2, h - 1)); - var p = l[c].x - o, - f = l[c].y - n; - t.writeVarint(_(p)), t.writeVarint(_(f)), (o += p), (n += f); - } - 3 === i && t.writeVarint(C(7, 1)); - } - } - function L(e, t) { - var r = typeof e; - 'string' === r - ? t.writeStringField(1, e) - : 'boolean' === r - ? t.writeBooleanField(7, e) - : 'number' === r && - (e % 1 != 0 - ? t.writeDoubleField(3, e) - : e < 0 - ? t.writeSVarintField(6, e) - : t.writeVarintField(5, e)); - } - function z(e, t, r, i, o, n) { - if (!(o - i <= r)) { - var s = (i + o) >> 1; - O(e, t, s, i, o, n % 2), - z(e, t, r, i, s - 1, n + 1), - z(e, t, r, s + 1, o, n + 1); - } - } - function O(e, t, r, i, o, n) { - for (; o > i; ) { - if (o - i > 600) { - var s = o - i + 1, - a = r - i + 1, - l = Math.log(s), - u = 0.5 * Math.exp((2 * l) / 3), - h = - 0.5 * Math.sqrt((l * u * (s - u)) / s) * (a - s / 2 < 0 ? -1 : 1); - O( - e, - t, - r, - Math.max(i, Math.floor(r - (a * u) / s + h)), - Math.min(o, Math.floor(r + ((s - a) * u) / s + h)), - n, - ); - } - var c = t[2 * r + n], - p = i, - f = o; - for (E(e, t, i, r), t[2 * o + n] > c && E(e, t, i, o); p < f; ) { - for (E(e, t, p, f), p++, f--; t[2 * p + n] < c; ) p++; - for (; t[2 * f + n] > c; ) f--; - } - t[2 * i + n] === c ? E(e, t, i, f) : E(e, t, ++f, o), - f <= r && (i = f + 1), - r <= f && (o = f - 1); - } - } - function E(e, t, r, i) { - F(e, r, i), F(t, 2 * r, 2 * i), F(t, 2 * r + 1, 2 * i + 1); - } - function F(e, t, r) { - var i = e[t]; - (e[t] = e[r]), (e[r] = i); - } - function N(e, t, r, i) { - var o = e - r, - n = t - i; - return o * o + n * n; - } - (v.exports = b), - (v.exports.fromVectorTileJs = b), - (v.exports.fromGeojsonVt = function (e, t) { - t = t || {}; - var r = {}; - for (var i in e) - (r[i] = new I(e[i].features, t)), - (r[i].name = i), - (r[i].version = t.version), - (r[i].extent = t.extent); - return b({ layers: r }); - }), - (v.exports.GeoJSONWrapper = I); - var A = function (e) { - return e[0]; - }, - B = function (e) { - return e[1]; - }, - J = function (e, t, r, i, o) { - void 0 === t && (t = A), - void 0 === r && (r = B), - void 0 === i && (i = 64), - void 0 === o && (o = Float64Array), - (this.nodeSize = i), - (this.points = e); - for ( - var n = e.length < 65536 ? Uint16Array : Uint32Array, - s = (this.ids = new n(e.length)), - a = (this.coords = new o(2 * e.length)), - l = 0; - l < e.length; - l++ - ) - (s[l] = l), (a[2 * l] = t(e[l])), (a[2 * l + 1] = r(e[l])); - z(s, a, i, 0, s.length - 1, 0); - }; - (J.prototype.range = function (e, t, r, i) { - return (function (e, t, r, i, o, n, s) { - for (var a, l, u = [0, e.length - 1, 0], h = []; u.length; ) { - var c = u.pop(), - p = u.pop(), - f = u.pop(); - if (p - f <= s) - for (var g = f; g <= p; g++) - (l = t[2 * g + 1]), - (a = t[2 * g]) >= r && - a <= o && - l >= i && - l <= n && - h.push(e[g]); - else { - var d = Math.floor((f + p) / 2); - (l = t[2 * d + 1]), - (a = t[2 * d]) >= r && a <= o && l >= i && l <= n && h.push(e[d]); - var v = (c + 1) % 2; - (0 === c ? r <= a : i <= l) && - (u.push(f), u.push(d - 1), u.push(v)), - (0 === c ? o >= a : n >= l) && - (u.push(d + 1), u.push(p), u.push(v)); - } - } - return h; - })(this.ids, this.coords, e, t, r, i, this.nodeSize); - }), - (J.prototype.within = function (e, t, r) { - return (function (e, t, r, i, o, n) { - for (var s = [0, e.length - 1, 0], a = [], l = o * o; s.length; ) { - var u = s.pop(), - h = s.pop(), - c = s.pop(); - if (h - c <= n) - for (var p = c; p <= h; p++) - N(t[2 * p], t[2 * p + 1], r, i) <= l && a.push(e[p]); - else { - var f = Math.floor((c + h) / 2), - g = t[2 * f], - d = t[2 * f + 1]; - N(g, d, r, i) <= l && a.push(e[f]); - var v = (u + 1) % 2; - (0 === u ? r - o <= g : i - o <= d) && - (s.push(c), s.push(f - 1), s.push(v)), - (0 === u ? r + o >= g : i + o >= d) && - (s.push(f + 1), s.push(h), s.push(v)); - } - } - return a; - })(this.ids, this.coords, e, t, r, this.nodeSize); - }); - var Z, - G = { - minZoom: 0, - maxZoom: 16, - minPoints: 2, - radius: 40, - extent: 512, - nodeSize: 64, - log: !1, - generateId: !1, - reduce: null, - map: function (e) { - return e; - }, - }, - Y = - Math.fround || - ((Z = new Float32Array(1)), - function (e) { - return (Z[0] = +e), Z[0]; - }), - j = function (e) { - (this.options = H(Object.create(G), e)), - (this.trees = new Array(this.options.maxZoom + 1)); - }; - function V(e, t, r, i, o) { - return { - x: Y(e), - y: Y(t), - zoom: 1 / 0, - id: r, - parentId: -1, - numPoints: i, - properties: o, - }; - } - function X(e, t) { - var r = e.geometry.coordinates, - i = r[1]; - return { x: Y(q(r[0])), y: Y(U(i)), zoom: 1 / 0, index: t, parentId: -1 }; - } - function R(e) { - return { - type: 'Feature', - id: e.id, - properties: W(e), - geometry: { - type: 'Point', - coordinates: [ - ((i = e.x), 360 * (i - 0.5)), - ((t = e.y), - (r = ((180 - 360 * t) * Math.PI) / 180), - (360 * Math.atan(Math.exp(r))) / Math.PI - 90), - ], - }, - }; - var t, r, i; - } - function W(e) { - var t = e.numPoints, - r = - t >= 1e4 - ? Math.round(t / 1e3) + 'k' - : t >= 1e3 - ? Math.round(t / 100) / 10 + 'k' - : t; - return H(H({}, e.properties), { - cluster: !0, - cluster_id: e.id, - point_count: t, - point_count_abbreviated: r, - }); - } - function q(e) { - return e / 360 + 0.5; - } - function U(e) { - var t = Math.sin((e * Math.PI) / 180), - r = 0.5 - (0.25 * Math.log((1 + t) / (1 - t))) / Math.PI; - return r < 0 ? 0 : r > 1 ? 1 : r; - } - function H(e, t) { - for (var r in t) e[r] = t[r]; - return e; - } - function K(e) { - return e.x; - } - function Q(e) { - return e.y; - } - function $(e, t, r, i) { - for ( - var o, - n = i, - s = (r - t) >> 1, - a = r - t, - l = e[t], - u = e[t + 1], - h = e[r], - c = e[r + 1], - p = t + 3; - p < r; - p += 3 - ) { - var f = ee(e[p], e[p + 1], l, u, h, c); - if (f > n) (o = p), (n = f); - else if (f === n) { - var g = Math.abs(p - s); - g < a && ((o = p), (a = g)); - } - } - n > i && - (o - t > 3 && $(e, t, o, i), - (e[o + 2] = n), - r - o > 3 && $(e, o, r, i)); - } - function ee(e, t, r, i, o, n) { - var s = o - r, - a = n - i; - if (0 !== s || 0 !== a) { - var l = ((e - r) * s + (t - i) * a) / (s * s + a * a); - l > 1 ? ((r = o), (i = n)) : l > 0 && ((r += s * l), (i += a * l)); - } - return (s = e - r) * s + (a = t - i) * a; - } - function te(e, t, r, i) { - var o = { - id: void 0 === e ? null : e, - type: t, - geometry: r, - tags: i, - minX: 1 / 0, - minY: 1 / 0, - maxX: -1 / 0, - maxY: -1 / 0, - }; - return ( - (function (e) { - var t = e.geometry, - r = e.type; - if ('Point' === r || 'MultiPoint' === r || 'LineString' === r) - re(e, t); - else if ('Polygon' === r || 'MultiLineString' === r) - for (var i = 0; i < t.length; i++) re(e, t[i]); - else if ('MultiPolygon' === r) - for (i = 0; i < t.length; i++) - for (var o = 0; o < t[i].length; o++) re(e, t[i][o]); - })(o), - o - ); - } - function re(e, t) { - for (var r = 0; r < t.length; r += 3) - (e.minX = Math.min(e.minX, t[r])), - (e.minY = Math.min(e.minY, t[r + 1])), - (e.maxX = Math.max(e.maxX, t[r])), - (e.maxY = Math.max(e.maxY, t[r + 1])); - } - function ie(e, t, r, i) { - if (t.geometry) { - var o = t.geometry.coordinates, - n = t.geometry.type, - s = Math.pow(r.tolerance / ((1 << r.maxZoom) * r.extent), 2), - a = [], - l = t.id; - if ( - (r.promoteId - ? (l = t.properties[r.promoteId]) - : r.generateId && (l = i || 0), - 'Point' === n) - ) - oe(o, a); - else if ('MultiPoint' === n) - for (var u = 0; u < o.length; u++) oe(o[u], a); - else if ('LineString' === n) ne(o, a, s, !1); - else if ('MultiLineString' === n) { - if (r.lineMetrics) { - for (u = 0; u < o.length; u++) - ne(o[u], (a = []), s, !1), - e.push(te(l, 'LineString', a, t.properties)); - return; - } - se(o, a, s, !1); - } else if ('Polygon' === n) se(o, a, s, !0); - else { - if ('MultiPolygon' !== n) { - if ('GeometryCollection' === n) { - for (u = 0; u < t.geometry.geometries.length; u++) - ie( - e, - { - id: l, - geometry: t.geometry.geometries[u], - properties: t.properties, - }, - r, - i, - ); - return; - } - throw new Error('Input data is not a valid GeoJSON object.'); - } - for (u = 0; u < o.length; u++) { - var h = []; - se(o[u], h, s, !0), a.push(h); - } - } - e.push(te(l, n, a, t.properties)); - } - } - function oe(e, t) { - t.push(ae(e[0])), t.push(le(e[1])), t.push(0); - } - function ne(e, t, r, i) { - for (var o, n, s = 0, a = 0; a < e.length; a++) { - var l = ae(e[a][0]), - u = le(e[a][1]); - t.push(l), - t.push(u), - t.push(0), - a > 0 && - (s += i - ? (o * u - l * n) / 2 - : Math.sqrt(Math.pow(l - o, 2) + Math.pow(u - n, 2))), - (o = l), - (n = u); - } - var h = t.length - 3; - (t[2] = 1), - $(t, 0, h, r), - (t[h + 2] = 1), - (t.size = Math.abs(s)), - (t.start = 0), - (t.end = t.size); - } - function se(e, t, r, i) { - for (var o = 0; o < e.length; o++) { - var n = []; - ne(e[o], n, r, i), t.push(n); - } - } - function ae(e) { - return e / 360 + 0.5; - } - function le(e) { - var t = Math.sin((e * Math.PI) / 180), - r = 0.5 - (0.25 * Math.log((1 + t) / (1 - t))) / Math.PI; - return r < 0 ? 0 : r > 1 ? 1 : r; - } - function ue(e, t, r, i, o, n, s, a) { - if (((i /= t), n >= (r /= t) && s < i)) return e; - if (s < r || n >= i) return null; - for (var l = [], u = 0; u < e.length; u++) { - var h = e[u], - c = h.geometry, - p = h.type, - f = 0 === o ? h.minX : h.minY, - g = 0 === o ? h.maxX : h.maxY; - if (f >= r && g < i) l.push(h); - else if (!(g < r || f >= i)) { - var d = []; - if ('Point' === p || 'MultiPoint' === p) he(c, d, r, i, o); - else if ('LineString' === p) ce(c, d, r, i, o, !1, a.lineMetrics); - else if ('MultiLineString' === p) fe(c, d, r, i, o, !1); - else if ('Polygon' === p) fe(c, d, r, i, o, !0); - else if ('MultiPolygon' === p) - for (var v = 0; v < c.length; v++) { - var m = []; - fe(c[v], m, r, i, o, !0), m.length && d.push(m); - } - if (d.length) { - if (a.lineMetrics && 'LineString' === p) { - for (v = 0; v < d.length; v++) l.push(te(h.id, p, d[v], h.tags)); - continue; - } - ('LineString' !== p && 'MultiLineString' !== p) || - (1 === d.length - ? ((p = 'LineString'), (d = d[0])) - : (p = 'MultiLineString')), - ('Point' !== p && 'MultiPoint' !== p) || - (p = 3 === d.length ? 'Point' : 'MultiPoint'), - l.push(te(h.id, p, d, h.tags)); - } - } - } - return l.length ? l : null; - } - function he(e, t, r, i, o) { - for (var n = 0; n < e.length; n += 3) { - var s = e[n + o]; - s >= r && s <= i && (t.push(e[n]), t.push(e[n + 1]), t.push(e[n + 2])); - } - } - function ce(e, t, r, i, o, n, s) { - for ( - var a, l, u = pe(e), h = 0 === o ? de : ve, c = e.start, p = 0; - p < e.length - 3; - p += 3 - ) { - var f = e[p], - g = e[p + 1], - d = e[p + 2], - v = e[p + 3], - m = e[p + 4], - y = 0 === o ? f : g, - x = 0 === o ? v : m, - w = !1; - s && (a = Math.sqrt(Math.pow(f - v, 2) + Math.pow(g - m, 2))), - y < r - ? x > r && ((l = h(u, f, g, v, m, r)), s && (u.start = c + a * l)) - : y > i - ? x < i && ((l = h(u, f, g, v, m, i)), s && (u.start = c + a * l)) - : ge(u, f, g, d), - x < r && y >= r && ((l = h(u, f, g, v, m, r)), (w = !0)), - x > i && y <= i && ((l = h(u, f, g, v, m, i)), (w = !0)), - !n && w && (s && (u.end = c + a * l), t.push(u), (u = pe(e))), - s && (c += a); - } - var S = e.length - 3; - (f = e[S]), - (g = e[S + 1]), - (d = e[S + 2]), - (y = 0 === o ? f : g) >= r && y <= i && ge(u, f, g, d), - (S = u.length - 3), - n && - S >= 3 && - (u[S] !== u[0] || u[S + 1] !== u[1]) && - ge(u, u[0], u[1], u[2]), - u.length && t.push(u); - } - function pe(e) { - var t = []; - return (t.size = e.size), (t.start = e.start), (t.end = e.end), t; - } - function fe(e, t, r, i, o, n) { - for (var s = 0; s < e.length; s++) ce(e[s], t, r, i, o, n, !1); - } - function ge(e, t, r, i) { - e.push(t), e.push(r), e.push(i); - } - function de(e, t, r, i, o, n) { - var s = (n - t) / (i - t); - return e.push(n), e.push(r + (o - r) * s), e.push(1), s; - } - function ve(e, t, r, i, o, n) { - var s = (n - r) / (o - r); - return e.push(t + (i - t) * s), e.push(n), e.push(1), s; - } - function me(e, t) { - for (var r = [], i = 0; i < e.length; i++) { - var o, - n = e[i], - s = n.type; - if ('Point' === s || 'MultiPoint' === s || 'LineString' === s) - o = ye(n.geometry, t); - else if ('MultiLineString' === s || 'Polygon' === s) { - o = []; - for (var a = 0; a < n.geometry.length; a++) - o.push(ye(n.geometry[a], t)); - } else if ('MultiPolygon' === s) - for (o = [], a = 0; a < n.geometry.length; a++) { - for (var l = [], u = 0; u < n.geometry[a].length; u++) - l.push(ye(n.geometry[a][u], t)); - o.push(l); - } - r.push(te(n.id, s, o, n.tags)); - } - return r; - } - function ye(e, t) { - var r = []; - (r.size = e.size), - void 0 !== e.start && ((r.start = e.start), (r.end = e.end)); - for (var i = 0; i < e.length; i += 3) - r.push(e[i] + t, e[i + 1], e[i + 2]); - return r; - } - function xe(e, t) { - if (e.transformed) return e; - var r, - i, - o, - n = 1 << e.z, - s = e.x, - a = e.y; - for (r = 0; r < e.features.length; r++) { - var l = e.features[r], - u = l.geometry, - h = l.type; - if (((l.geometry = []), 1 === h)) - for (i = 0; i < u.length; i += 2) - l.geometry.push(we(u[i], u[i + 1], t, n, s, a)); - else - for (i = 0; i < u.length; i++) { - var c = []; - for (o = 0; o < u[i].length; o += 2) - c.push(we(u[i][o], u[i][o + 1], t, n, s, a)); - l.geometry.push(c); - } - } - return (e.transformed = !0), e; - } - function we(e, t, r, i, o, n) { - return [Math.round(r * (e * i - o)), Math.round(r * (t * i - n))]; - } - function Se(e, t, r, i, o) { - for ( - var n = t === o.maxZoom ? 0 : o.tolerance / ((1 << t) * o.extent), - s = { - features: [], - numPoints: 0, - numSimplified: 0, - numFeatures: 0, - source: null, - x: r, - y: i, - z: t, - transformed: !1, - minX: 2, - minY: 1, - maxX: -1, - maxY: 0, - }, - a = 0; - a < e.length; - a++ - ) { - s.numFeatures++, Me(s, e[a], n, o); - var l = e[a].minX, - u = e[a].minY, - h = e[a].maxX, - c = e[a].maxY; - l < s.minX && (s.minX = l), - u < s.minY && (s.minY = u), - h > s.maxX && (s.maxX = h), - c > s.maxY && (s.maxY = c); - } - return s; - } - function Me(e, t, r, i) { - var o = t.geometry, - n = t.type, - s = []; - if ('Point' === n || 'MultiPoint' === n) - for (var a = 0; a < o.length; a += 3) - s.push(o[a]), s.push(o[a + 1]), e.numPoints++, e.numSimplified++; - else if ('LineString' === n) Ie(s, o, e, r, !1, !1); - else if ('MultiLineString' === n || 'Polygon' === n) - for (a = 0; a < o.length; a++) - Ie(s, o[a], e, r, 'Polygon' === n, 0 === a); - else if ('MultiPolygon' === n) - for (var l = 0; l < o.length; l++) { - var u = o[l]; - for (a = 0; a < u.length; a++) Ie(s, u[a], e, r, !0, 0 === a); - } - if (s.length) { - var h = t.tags || null; - if ('LineString' === n && i.lineMetrics) { - for (var c in ((h = {}), t.tags)) h[c] = t.tags[c]; - (h.mapbox_clip_start = o.start / o.size), - (h.mapbox_clip_end = o.end / o.size); - } - var p = { - geometry: s, - type: - 'Polygon' === n || 'MultiPolygon' === n - ? 3 - : 'LineString' === n || 'MultiLineString' === n - ? 2 - : 1, - tags: h, - }; - null !== t.id && (p.id = t.id), e.features.push(p); - } - } - function Ie(e, t, r, i, o, n) { - var s = i * i; - if (i > 0 && t.size < (o ? s : i)) r.numPoints += t.length / 3; - else { - for (var a = [], l = 0; l < t.length; l += 3) - (0 === i || t[l + 2] > s) && - (r.numSimplified++, a.push(t[l]), a.push(t[l + 1])), - r.numPoints++; - o && - (function (e, t) { - for ( - var r = 0, i = 0, o = e.length, n = o - 2; - i < o; - n = i, i += 2 - ) - r += (e[i] - e[n]) * (e[i + 1] + e[n + 1]); - if (r > 0 === t) - for (i = 0, o = e.length; i < o / 2; i += 2) { - var s = e[i], - a = e[i + 1]; - (e[i] = e[o - 2 - i]), - (e[i + 1] = e[o - 1 - i]), - (e[o - 2 - i] = s), - (e[o - 1 - i] = a); - } - })(a, n), - e.push(a); - } - } - function be(e, t) { - var r = (t = this.options = - (function (e, t) { - for (var r in t) e[r] = t[r]; - return e; - })(Object.create(this.options), t)).debug; - if ( - (r && console.time('preprocess data'), t.maxZoom < 0 || t.maxZoom > 24) - ) - throw new Error('maxZoom should be in the 0-24 range'); - if (t.promoteId && t.generateId) - throw new Error('promoteId and generateId cannot be used together.'); - var i = (function (e, t) { - var r = []; - if ('FeatureCollection' === e.type) - for (var i = 0; i < e.features.length; i++) - ie(r, e.features[i], t, i); - else ie(r, 'Feature' === e.type ? e : { geometry: e }, t); - return r; - })(e, t); - (this.tiles = {}), - (this.tileCoords = []), - r && - (console.timeEnd('preprocess data'), - console.log( - 'index: maxZoom: %d, maxPoints: %d', - t.indexMaxZoom, - t.indexMaxPoints, - ), - console.time('generate tiles'), - (this.stats = {}), - (this.total = 0)), - (i = (function (e, t) { - var r = t.buffer / t.extent, - i = e, - o = ue(e, 1, -1 - r, r, 0, -1, 2, t), - n = ue(e, 1, 1 - r, 2 + r, 0, -1, 2, t); - return ( - (o || n) && - ((i = ue(e, 1, -r, 1 + r, 0, -1, 2, t) || []), - o && (i = me(o, 1).concat(i)), - n && (i = i.concat(me(n, -1)))), - i - ); - })(i, t)), - i.length && this.splitTile(i, 0, 0, 0), - r && - (i.length && - console.log( - 'features: %d, points: %d', - this.tiles[0].numFeatures, - this.tiles[0].numPoints, - ), - console.timeEnd('generate tiles'), - console.log( - 'tiles generated:', - this.total, - JSON.stringify(this.stats), - )); - } - function ke(e, t, r) { - return 32 * ((1 << e) * r + t) + e; - } - function Pe(e, t) { - var r = e.tileID.canonical; - if (!this._geoJSONIndex) return t(null, null); - var i = this._geoJSONIndex.getTile(r.z, r.x, r.y); - if (!i) return t(null, null); - var o = new d(i.features), - n = v.exports(o); - (0 === n.byteOffset && n.byteLength === n.buffer.byteLength) || - (n = new Uint8Array(n)), - t(null, { vectorTile: o, rawData: n.buffer }); - } - (j.prototype.load = function (e) { - var t = this.options, - r = t.log, - i = t.minZoom, - o = t.maxZoom, - n = t.nodeSize; - r && console.time('total time'); - var s = 'prepare ' + e.length + ' points'; - r && console.time(s), (this.points = e); - for (var a = [], l = 0; l < e.length; l++) - e[l].geometry && a.push(X(e[l], l)); - (this.trees[o + 1] = new J(a, K, Q, n, Float32Array)), - r && console.timeEnd(s); - for (var u = o; u >= i; u--) { - var h = +Date.now(); - (a = this._cluster(a, u)), - (this.trees[u] = new J(a, K, Q, n, Float32Array)), - r && - console.log( - 'z%d: %d clusters in %dms', - u, - a.length, - +Date.now() - h, - ); - } - return r && console.timeEnd('total time'), this; - }), - (j.prototype.getClusters = function (e, t) { - var r = ((((e[0] + 180) % 360) + 360) % 360) - 180, - i = Math.max(-90, Math.min(90, e[1])), - o = 180 === e[2] ? 180 : ((((e[2] + 180) % 360) + 360) % 360) - 180, - n = Math.max(-90, Math.min(90, e[3])); - if (e[2] - e[0] >= 360) (r = -180), (o = 180); - else if (r > o) { - var s = this.getClusters([r, i, 180, n], t), - a = this.getClusters([-180, i, o, n], t); - return s.concat(a); - } - for ( - var l = this.trees[this._limitZoom(t)], - u = [], - h = 0, - c = l.range(q(r), U(n), q(o), U(i)); - h < c.length; - h += 1 - ) { - var p = l.points[c[h]]; - u.push(p.numPoints ? R(p) : this.points[p.index]); - } - return u; - }), - (j.prototype.getChildren = function (e) { - var t = this._getOriginId(e), - r = this._getOriginZoom(e), - i = 'No cluster with the specified id.', - o = this.trees[r]; - if (!o) throw new Error(i); - var n = o.points[t]; - if (!n) throw new Error(i); - for ( - var s = - this.options.radius / (this.options.extent * Math.pow(2, r - 1)), - a = [], - l = 0, - u = o.within(n.x, n.y, s); - l < u.length; - l += 1 - ) { - var h = o.points[u[l]]; - h.parentId === e && a.push(h.numPoints ? R(h) : this.points[h.index]); - } - if (0 === a.length) throw new Error(i); - return a; - }), - (j.prototype.getLeaves = function (e, t, r) { - var i = []; - return this._appendLeaves(i, e, (t = t || 10), (r = r || 0), 0), i; - }), - (j.prototype.getTile = function (e, t, r) { - var i = this.trees[this._limitZoom(e)], - o = Math.pow(2, e), - n = this.options, - s = n.radius / n.extent, - a = (r - s) / o, - l = (r + 1 + s) / o, - u = { features: [] }; - return ( - this._addTileFeatures( - i.range((t - s) / o, a, (t + 1 + s) / o, l), - i.points, - t, - r, - o, - u, - ), - 0 === t && - this._addTileFeatures( - i.range(1 - s / o, a, 1, l), - i.points, - o, - r, - o, - u, - ), - t === o - 1 && - this._addTileFeatures( - i.range(0, a, s / o, l), - i.points, - -1, - r, - o, - u, - ), - u.features.length ? u : null - ); - }), - (j.prototype.getClusterExpansionZoom = function (e) { - for (var t = this._getOriginZoom(e) - 1; t <= this.options.maxZoom; ) { - var r = this.getChildren(e); - if ((t++, 1 !== r.length)) break; - e = r[0].properties.cluster_id; - } - return t; - }), - (j.prototype._appendLeaves = function (e, t, r, i, o) { - for (var n = 0, s = this.getChildren(t); n < s.length; n += 1) { - var a = s[n], - l = a.properties; - if ( - (l && l.cluster - ? o + l.point_count <= i - ? (o += l.point_count) - : (o = this._appendLeaves(e, l.cluster_id, r, i, o)) - : o < i - ? o++ - : e.push(a), - e.length === r) - ) - break; - } - return o; - }), - (j.prototype._addTileFeatures = function (e, t, r, i, o, n) { - for (var s = 0, a = e; s < a.length; s += 1) { - var l = t[a[s]], - u = l.numPoints, - h = void 0, - c = void 0, - p = void 0; - if (u) (h = W(l)), (c = l.x), (p = l.y); - else { - var f = this.points[l.index]; - (h = f.properties), - (c = q(f.geometry.coordinates[0])), - (p = U(f.geometry.coordinates[1])); - } - var g = { - type: 1, - geometry: [ - [ - Math.round(this.options.extent * (c * o - r)), - Math.round(this.options.extent * (p * o - i)), - ], - ], - tags: h, - }, - d = void 0; - u - ? (d = l.id) - : this.options.generateId - ? (d = l.index) - : this.points[l.index].id && (d = this.points[l.index].id), - void 0 !== d && (g.id = d), - n.features.push(g); - } - }), - (j.prototype._limitZoom = function (e) { - return Math.max( - this.options.minZoom, - Math.min(Math.floor(+e), this.options.maxZoom + 1), - ); - }), - (j.prototype._cluster = function (e, t) { - for ( - var r = [], - i = this.options, - o = i.reduce, - n = i.minPoints, - s = i.radius / (i.extent * Math.pow(2, t)), - a = 0; - a < e.length; - a++ - ) { - var l = e[a]; - if (!(l.zoom <= t)) { - l.zoom = t; - for ( - var u = this.trees[t + 1], - h = u.within(l.x, l.y, s), - c = l.numPoints || 1, - p = c, - f = 0, - g = h; - f < g.length; - f += 1 - ) { - var d = u.points[g[f]]; - d.zoom > t && (p += d.numPoints || 1); - } - if (p > c && p >= n) { - for ( - var v = l.x * c, - m = l.y * c, - y = o && c > 1 ? this._map(l, !0) : null, - x = (a << 5) + (t + 1) + this.points.length, - w = 0, - S = h; - w < S.length; - w += 1 - ) { - var M = u.points[S[w]]; - if (!(M.zoom <= t)) { - M.zoom = t; - var I = M.numPoints || 1; - (v += M.x * I), - (m += M.y * I), - (M.parentId = x), - o && (y || (y = this._map(l, !0)), o(y, this._map(M))); - } - } - (l.parentId = x), r.push(V(v / p, m / p, x, p, y)); - } else if ((r.push(l), p > 1)) - for (var b = 0, k = h; b < k.length; b += 1) { - var P = u.points[k[b]]; - P.zoom <= t || ((P.zoom = t), r.push(P)); - } - } - } - return r; - }), - (j.prototype._getOriginId = function (e) { - return (e - this.points.length) >> 5; - }), - (j.prototype._getOriginZoom = function (e) { - return (e - this.points.length) % 32; - }), - (j.prototype._map = function (e, t) { - if (e.numPoints) return t ? H({}, e.properties) : e.properties; - var r = this.points[e.index].properties, - i = this.options.map(r); - return t && i === r ? H({}, i) : i; - }), - (be.prototype.options = { - maxZoom: 14, - indexMaxZoom: 5, - indexMaxPoints: 1e5, - tolerance: 3, - extent: 4096, - buffer: 64, - lineMetrics: !1, - promoteId: null, - generateId: !1, - debug: 0, - }), - (be.prototype.splitTile = function (e, t, r, i, o, n, s) { - for (var a = [e, t, r, i], l = this.options, u = l.debug; a.length; ) { - (i = a.pop()), (r = a.pop()), (t = a.pop()), (e = a.pop()); - var h = 1 << t, - c = ke(t, r, i), - p = this.tiles[c]; - if ( - !p && - (u > 1 && console.time('creation'), - (p = this.tiles[c] = Se(e, t, r, i, l)), - this.tileCoords.push({ z: t, x: r, y: i }), - u) - ) { - u > 1 && - (console.log( - 'tile z%d-%d-%d (features: %d, points: %d, simplified: %d)', - t, - r, - i, - p.numFeatures, - p.numPoints, - p.numSimplified, - ), - console.timeEnd('creation')); - var f = 'z' + t; - (this.stats[f] = (this.stats[f] || 0) + 1), this.total++; - } - if (((p.source = e), o)) { - if (t === l.maxZoom || t === o) continue; - var g = 1 << (o - t); - if (r !== Math.floor(n / g) || i !== Math.floor(s / g)) continue; - } else if (t === l.indexMaxZoom || p.numPoints <= l.indexMaxPoints) - continue; - if (((p.source = null), 0 !== e.length)) { - u > 1 && console.time('clipping'); - var d, - v, - m, - y, - x, - w, - S = (0.5 * l.buffer) / l.extent, - M = 0.5 - S, - I = 0.5 + S, - b = 1 + S; - (d = v = m = y = null), - (x = ue(e, h, r - S, r + I, 0, p.minX, p.maxX, l)), - (w = ue(e, h, r + M, r + b, 0, p.minX, p.maxX, l)), - (e = null), - x && - ((d = ue(x, h, i - S, i + I, 1, p.minY, p.maxY, l)), - (v = ue(x, h, i + M, i + b, 1, p.minY, p.maxY, l)), - (x = null)), - w && - ((m = ue(w, h, i - S, i + I, 1, p.minY, p.maxY, l)), - (y = ue(w, h, i + M, i + b, 1, p.minY, p.maxY, l)), - (w = null)), - u > 1 && console.timeEnd('clipping'), - a.push(d || [], t + 1, 2 * r, 2 * i), - a.push(v || [], t + 1, 2 * r, 2 * i + 1), - a.push(m || [], t + 1, 2 * r + 1, 2 * i), - a.push(y || [], t + 1, 2 * r + 1, 2 * i + 1); - } - } - }), - (be.prototype.getTile = function (e, t, r) { - var i = this.options, - o = i.extent, - n = i.debug; - if (e < 0 || e > 24) return null; - var s = 1 << e, - a = ke(e, (t = ((t % s) + s) % s), r); - if (this.tiles[a]) return xe(this.tiles[a], o); - n > 1 && console.log('drilling down to z%d-%d-%d', e, t, r); - for (var l, u = e, h = t, c = r; !l && u > 0; ) - u--, - (h = Math.floor(h / 2)), - (c = Math.floor(c / 2)), - (l = this.tiles[ke(u, h, c)]); - return l && l.source - ? (n > 1 && console.log('found parent tile z%d-%d-%d', u, h, c), - n > 1 && console.time('drilling down'), - this.splitTile(l.source, u, h, c, e, t, r), - n > 1 && console.timeEnd('drilling down'), - this.tiles[a] ? xe(this.tiles[a], o) : null) - : null; - }); - var Te = (function (t) { - function r(e, r, i, o) { - t.call(this, e, r, i, Pe), o && (this.loadGeoJSON = o); - } - return ( - t && (r.__proto__ = t), - ((r.prototype = Object.create(t && t.prototype)).constructor = r), - (r.prototype.loadData = function (t, r) { - var i, - o = this; - null === (i = this._pendingRequest) || void 0 === i || i.cancel(), - this._pendingCallback && - this._pendingCallback(null, { abandoned: !0 }); - var n = - !!(t && t.request && t.request.collectResourceTiming) && - new e.RequestPerformance(t.request); - (this._pendingCallback = r), - (this._pendingRequest = this.loadGeoJSON(t, function (i, s) { - if ( - (delete o._pendingCallback, delete o._pendingRequest, i || !s) - ) - return r(i); - if ('object' != typeof s) - return r( - new Error( - "Input data given to '" + - t.source + - "' is not a valid GeoJSON object.", - ), - ); - h(s, !0); - try { - if (t.filter) { - var a = e.createExpression(t.filter, { - type: 'boolean', - 'property-type': 'data-driven', - overridable: !1, - transition: !1, - }); - if ('error' === a.result) - throw new Error( - a.value - .map(function (e) { - return e.key + ': ' + e.message; - }) - .join(', '), - ); - var l = s.features.filter(function (e) { - return a.value.evaluate({ zoom: 0 }, e); - }); - s = { type: 'FeatureCollection', features: l }; - } - o._geoJSONIndex = t.cluster - ? new j( - (function (t) { - var r = t.superclusterOptions, - i = t.clusterProperties; - if (!i || !r) return r; - for ( - var o = {}, - n = {}, - s = { accumulated: null, zoom: 0 }, - a = { properties: null }, - l = Object.keys(i), - u = 0, - h = l; - u < h.length; - u += 1 - ) { - var c = h[u], - p = i[c], - f = p[0], - g = e.createExpression(p[1]), - d = e.createExpression( - 'string' == typeof f - ? [f, ['accumulated'], ['get', c]] - : f, - ); - (o[c] = g.value), (n[c] = d.value); - } - return ( - (r.map = function (e) { - a.properties = e; - for ( - var t = {}, r = 0, i = l; - r < i.length; - r += 1 - ) { - var n = i[r]; - t[n] = o[n].evaluate(s, a); - } - return t; - }), - (r.reduce = function (e, t) { - a.properties = t; - for (var r = 0, i = l; r < i.length; r += 1) { - var o = i[r]; - (s.accumulated = e[o]), - (e[o] = n[o].evaluate(s, a)); - } - }), - r - ); - })(t), - ).load(s.features) - : (function (e, t) { - return new be(e, t); - })(s, t.geojsonVtOptions); - } catch (e) { - return r(e); - } - o.loaded = {}; - var u = {}; - if (n) { - var c = n.finish(); - c && - ((u.resourceTiming = {}), - (u.resourceTiming[t.source] = JSON.parse( - JSON.stringify(c), - ))); - } - r(null, u); - })); - }), - (r.prototype.reloadTile = function (e, r) { - var i = this.loaded; - return i && i[e.uid] - ? t.prototype.reloadTile.call(this, e, r) - : this.loadTile(e, r); - }), - (r.prototype.loadGeoJSON = function (t, r) { - if (t.request) return e.getJSON(t.request, r); - if ('string' == typeof t.data) - try { - r(null, JSON.parse(t.data)); - } catch (e) { - r( - new Error( - "Input data given to '" + - t.source + - "' is not a valid GeoJSON object.", - ), - ); - } - else - r( - new Error( - "Input data given to '" + - t.source + - "' is not a valid GeoJSON object.", - ), - ); - return { cancel: function () {} }; - }), - (r.prototype.removeSource = function (e, t) { - this._pendingCallback && - this._pendingCallback(null, { abandoned: !0 }), - t(); - }), - (r.prototype.getClusterExpansionZoom = function (e, t) { - try { - t(null, this._geoJSONIndex.getClusterExpansionZoom(e.clusterId)); - } catch (e) { - t(e); - } - }), - (r.prototype.getClusterChildren = function (e, t) { - try { - t(null, this._geoJSONIndex.getChildren(e.clusterId)); - } catch (e) { - t(e); - } - }), - (r.prototype.getClusterLeaves = function (e, t) { - try { - t( - null, - this._geoJSONIndex.getLeaves(e.clusterId, e.limit, e.offset), - ); - } catch (e) { - t(e); - } - }), - r - ); - })(l), - Ce = function (t) { - var r = this; - (this.self = t), - (this.actor = new e.Actor(t, this)), - (this.layerIndexes = {}), - (this.availableImages = {}), - (this.workerSourceTypes = { vector: l, geojson: Te }), - (this.workerSources = {}), - (this.demWorkerSources = {}), - (this.self.registerWorkerSource = function (e, t) { - if (r.workerSourceTypes[e]) - throw new Error( - 'Worker source with name "' + e + '" already registered.', - ); - r.workerSourceTypes[e] = t; - }), - (this.self.registerRTLTextPlugin = function (t) { - if (e.plugin.isParsed()) - throw new Error('RTL text plugin already registered.'); - (e.plugin.applyArabicShaping = t.applyArabicShaping), - (e.plugin.processBidirectionalText = t.processBidirectionalText), - (e.plugin.processStyledBidirectionalText = - t.processStyledBidirectionalText); - }); - }; - return ( - (Ce.prototype.setReferrer = function (e, t) { - this.referrer = t; - }), - (Ce.prototype.setImages = function (e, t, r) { - for (var i in ((this.availableImages[e] = t), this.workerSources[e])) { - var o = this.workerSources[e][i]; - for (var n in o) o[n].availableImages = t; - } - r(); - }), - (Ce.prototype.setLayers = function (e, t, r) { - this.getLayerIndex(e).replace(t), r(); - }), - (Ce.prototype.updateLayers = function (e, t, r) { - this.getLayerIndex(e).update(t.layers, t.removedIds), r(); - }), - (Ce.prototype.loadTile = function (e, t, r) { - this.getWorkerSource(e, t.type, t.source).loadTile(t, r); - }), - (Ce.prototype.loadDEMTile = function (e, t, r) { - this.getDEMWorkerSource(e, t.source).loadTile(t, r); - }), - (Ce.prototype.reloadTile = function (e, t, r) { - this.getWorkerSource(e, t.type, t.source).reloadTile(t, r); - }), - (Ce.prototype.abortTile = function (e, t, r) { - this.getWorkerSource(e, t.type, t.source).abortTile(t, r); - }), - (Ce.prototype.removeTile = function (e, t, r) { - this.getWorkerSource(e, t.type, t.source).removeTile(t, r); - }), - (Ce.prototype.removeDEMTile = function (e, t) { - this.getDEMWorkerSource(e, t.source).removeTile(t); - }), - (Ce.prototype.removeSource = function (e, t, r) { - if ( - this.workerSources[e] && - this.workerSources[e][t.type] && - this.workerSources[e][t.type][t.source] - ) { - var i = this.workerSources[e][t.type][t.source]; - delete this.workerSources[e][t.type][t.source], - void 0 !== i.removeSource ? i.removeSource(t, r) : r(); - } - }), - (Ce.prototype.loadWorkerSource = function (e, t, r) { - try { - this.self.importScripts(t.url), r(); - } catch (e) { - r(e.toString()); - } - }), - (Ce.prototype.syncRTLPluginState = function (t, r, i) { - try { - e.plugin.setState(r); - var o = e.plugin.getPluginURL(); - if (e.plugin.isLoaded() && !e.plugin.isParsed() && null != o) { - this.self.importScripts(o); - var n = e.plugin.isParsed(); - i( - n - ? void 0 - : new Error( - 'RTL Text Plugin failed to import scripts from ' + o, - ), - n, - ); - } - } catch (e) { - i(e.toString()); - } - }), - (Ce.prototype.getAvailableImages = function (e) { - var t = this.availableImages[e]; - return t || (t = []), t; - }), - (Ce.prototype.getLayerIndex = function (e) { - var t = this.layerIndexes[e]; - return t || (t = this.layerIndexes[e] = new i()), t; - }), - (Ce.prototype.getWorkerSource = function (e, t, r) { - var i = this; - if ( - (this.workerSources[e] || (this.workerSources[e] = {}), - this.workerSources[e][t] || (this.workerSources[e][t] = {}), - !this.workerSources[e][t][r]) - ) { - var o = { - send: function (t, r, o) { - i.actor.send(t, r, o, e); - }, - }; - this.workerSources[e][t][r] = new this.workerSourceTypes[t]( - o, - this.getLayerIndex(e), - this.getAvailableImages(e), - ); - } - return this.workerSources[e][t][r]; - }), - (Ce.prototype.getDEMWorkerSource = function (e, t) { - return ( - this.demWorkerSources[e] || (this.demWorkerSources[e] = {}), - this.demWorkerSources[e][t] || - (this.demWorkerSources[e][t] = new u()), - this.demWorkerSources[e][t] - ); - }), - (Ce.prototype.enforceCacheSizeLimit = function (t, r) { - e.enforceCacheSizeLimit(r); - }), - e.isWorker() && (self.worker = new Ce(self)), - Ce - ); - }); - - define(['./shared'], function (t) { - 'use strict'; - var e = i; - function i(t) { - return !(function (t) { - return 'undefined' == typeof window || 'undefined' == typeof document - ? 'not a browser' - : Array.prototype && - Array.prototype.every && - Array.prototype.filter && - Array.prototype.forEach && - Array.prototype.indexOf && - Array.prototype.lastIndexOf && - Array.prototype.map && - Array.prototype.some && - Array.prototype.reduce && - Array.prototype.reduceRight && - Array.isArray - ? Function.prototype && Function.prototype.bind - ? Object.keys && - Object.create && - Object.getPrototypeOf && - Object.getOwnPropertyNames && - Object.isSealed && - Object.isFrozen && - Object.isExtensible && - Object.getOwnPropertyDescriptor && - Object.defineProperty && - Object.defineProperties && - Object.seal && - Object.freeze && - Object.preventExtensions - ? 'JSON' in window && 'parse' in JSON && 'stringify' in JSON - ? (function () { - if ( - !( - 'Worker' in window && - 'Blob' in window && - 'URL' in window - ) - ) - return !1; - var t, - e, - i = new Blob([''], { type: 'text/javascript' }), - r = URL.createObjectURL(i); - try { - (e = new Worker(r)), (t = !0); - } catch (e) { - t = !1; - } - return e && e.terminate(), URL.revokeObjectURL(r), t; - })() - ? 'Uint8ClampedArray' in window - ? ArrayBuffer.isView - ? (function () { - var t = document.createElement('canvas'); - t.width = t.height = 1; - var e = t.getContext('2d'); - if (!e) return !1; - var i = e.getImageData(0, 0, 1, 1); - return i && i.width === t.width; - })() - ? (void 0 === - r[(e = t && t.failIfMajorPerformanceCaveat)] && - (r[e] = (function (t) { - var e, - r = (function (t) { - var e = document.createElement('canvas'), - r = Object.create(i.webGLContextAttributes); - return ( - (r.failIfMajorPerformanceCaveat = t), - e.getContext('webgl', r) || - e.getContext('experimental-webgl', r) - ); - })(t); - if (!r) return !1; - try { - e = r.createShader(r.VERTEX_SHADER); - } catch (t) { - return !1; - } - return ( - !(!e || r.isContextLost()) && - (r.shaderSource(e, 'void main() {}'), - r.compileShader(e), - !0 === - r.getShaderParameter(e, r.COMPILE_STATUS)) - ); - })(e)), - r[e] - ? document.documentMode - ? 'insufficient ECMAScript 6 support' - : void 0 - : 'insufficient WebGL support') - : 'insufficient Canvas/getImageData support' - : 'insufficient ArrayBuffer support' - : 'insufficient Uint8ClampedArray support' - : 'insufficient worker support' - : 'insufficient JSON support' - : 'insufficient Object support' - : 'insufficient Function support' - : 'insufficent Array support'; - var e; - })(t); - } - var r = {}; - function o(t, e) { - if (Array.isArray(t)) { - if (!Array.isArray(e) || t.length !== e.length) return !1; - for (var i = 0; i < t.length; i++) if (!o(t[i], e[i])) return !1; - return !0; - } - if ('object' == typeof t && null !== t && null !== e) { - if ('object' != typeof e) return !1; - if (Object.keys(t).length !== Object.keys(e).length) return !1; - for (var r in t) if (!o(t[r], e[r])) return !1; - return !0; - } - return t === e; - } - i.webGLContextAttributes = { - antialias: !1, - alpha: !0, - stencil: !0, - depth: !0, - }; - var a = function () {}; - (a.testProp = function (t) { - if (!a.docStyle) return t[0]; - for (var e = 0; e < t.length; e++) if (t[e] in a.docStyle) return t[e]; - return t[0]; - }), - (a.create = function (t, e, i) { - var r = window.document.createElement(t); - return void 0 !== e && (r.className = e), i && i.appendChild(r), r; - }), - (a.createNS = function (t, e) { - return window.document.createElementNS(t, e); - }), - (a.disableDrag = function () { - a.docStyle && - a.selectProp && - ((a.userSelect = a.docStyle[a.selectProp]), - (a.docStyle[a.selectProp] = 'none')); - }), - (a.enableDrag = function () { - a.docStyle && a.selectProp && (a.docStyle[a.selectProp] = a.userSelect); - }), - (a.setTransform = function (t, e) { - t.style[a.transformProp] = e; - }), - (a.addEventListener = function (t, e, i, r) { - void 0 === r && (r = {}), - t.addEventListener(e, i, 'passive' in r ? r : r.capture); - }), - (a.removeEventListener = function (t, e, i, r) { - void 0 === r && (r = {}), - t.removeEventListener(e, i, 'passive' in r ? r : r.capture); - }), - (a.suppressClickInternal = function (t) { - t.preventDefault(), - t.stopPropagation(), - window.removeEventListener('click', a.suppressClickInternal, !0); - }), - (a.suppressClick = function () { - window.addEventListener('click', a.suppressClickInternal, !0), - window.setTimeout(function () { - window.removeEventListener('click', a.suppressClickInternal, !0); - }, 0); - }), - (a.mousePos = function (e, i) { - var r = e.getBoundingClientRect(); - return new t.pointGeometry( - i.clientX - r.left - e.clientLeft, - i.clientY - r.top - e.clientTop, - ); - }), - (a.touchPos = function (e, i) { - for ( - var r = e.getBoundingClientRect(), o = [], a = 0; - a < i.length; - a++ - ) - o.push( - new t.pointGeometry( - i[a].clientX - r.left - e.clientLeft, - i[a].clientY - r.top - e.clientTop, - ), - ); - return o; - }), - (a.mouseButton = function (t) { - return t.button; - }), - (a.remove = function (t) { - t.parentNode && t.parentNode.removeChild(t); - }), - (a.docStyle = - 'undefined' != typeof window && - window.document && - window.document.documentElement.style), - (a.selectProp = a.testProp([ - 'userSelect', - 'MozUserSelect', - 'WebkitUserSelect', - 'msUserSelect', - ])), - (a.transformProp = a.testProp(['transform', 'WebkitTransform'])); - var n = function (t) { - this._transformRequestFn = t; - }; - (n.prototype.transformRequest = function (t, e) { - return ( - (this._transformRequestFn && this._transformRequestFn(t, e)) || { - url: t, - } - ); - }), - (n.prototype.normalizeSpriteURL = function (t, e, i) { - var r, - o, - a = (function (t) { - var e = t.match(s); - if (!e) throw new Error('Unable to parse URL "' + t + '"'); - return { - protocol: e[1], - authority: e[2], - path: e[3] || '/', - params: e[4] ? e[4].split('&') : [], - }; - })(t); - return ( - (a.path += '' + e + i), - (o = (r = a).params.length ? '?' + r.params.join('&') : ''), - r.protocol + '://' + r.authority + r.path + o - ); - }), - (n.prototype.setTransformRequest = function (t) { - this._transformRequestFn = t; - }); - var s = /^(\w+):\/\/([^/?]*)(\/[^?]+)?\??(.+)?/, - l = function (t, e, i, r) { - (this.context = t), - (this.format = i), - (this.texture = t.gl.createTexture()), - this.update(e, r); - }; - function c(t) { - var e = t.userImage; - return ( - !!(e && e.render && e.render()) && - (t.data.replace(new Uint8Array(e.data.buffer)), !0) - ); - } - (l.prototype.update = function (e, i, r) { - var o = e.width, - a = e.height, - n = !((this.size && this.size[0] === o && this.size[1] === a) || r), - s = this.context, - l = s.gl; - if ( - ((this.useMipmap = Boolean(i && i.useMipmap)), - l.bindTexture(l.TEXTURE_2D, this.texture), - s.pixelStoreUnpackFlipY.set(!1), - s.pixelStoreUnpack.set(1), - s.pixelStoreUnpackPremultiplyAlpha.set( - this.format === l.RGBA && (!i || !1 !== i.premultiply), - ), - n) - ) - (this.size = [o, a]), - e instanceof HTMLImageElement || - e instanceof HTMLCanvasElement || - e instanceof HTMLVideoElement || - e instanceof ImageData || - t.isImageBitmap(e) - ? l.texImage2D( - l.TEXTURE_2D, - 0, - this.format, - this.format, - l.UNSIGNED_BYTE, - e, - ) - : l.texImage2D( - l.TEXTURE_2D, - 0, - this.format, - o, - a, - 0, - this.format, - l.UNSIGNED_BYTE, - e.data, - ); - else { - var c = r || { x: 0, y: 0 }, - h = c.x, - u = c.y; - e instanceof HTMLImageElement || - e instanceof HTMLCanvasElement || - e instanceof HTMLVideoElement || - e instanceof ImageData || - t.isImageBitmap(e) - ? l.texSubImage2D(l.TEXTURE_2D, 0, h, u, l.RGBA, l.UNSIGNED_BYTE, e) - : l.texSubImage2D( - l.TEXTURE_2D, - 0, - h, - u, - o, - a, - l.RGBA, - l.UNSIGNED_BYTE, - e.data, - ); - } - this.useMipmap && - this.isSizePowerOfTwo() && - l.generateMipmap(l.TEXTURE_2D); - }), - (l.prototype.bind = function (t, e, i) { - var r = this.context.gl; - r.bindTexture(r.TEXTURE_2D, this.texture), - i !== r.LINEAR_MIPMAP_NEAREST || - this.isSizePowerOfTwo() || - (i = r.LINEAR), - t !== this.filter && - (r.texParameteri(r.TEXTURE_2D, r.TEXTURE_MAG_FILTER, t), - r.texParameteri(r.TEXTURE_2D, r.TEXTURE_MIN_FILTER, i || t), - (this.filter = t)), - e !== this.wrap && - (r.texParameteri(r.TEXTURE_2D, r.TEXTURE_WRAP_S, e), - r.texParameteri(r.TEXTURE_2D, r.TEXTURE_WRAP_T, e), - (this.wrap = e)); - }), - (l.prototype.isSizePowerOfTwo = function () { - return ( - this.size[0] === this.size[1] && - (Math.log(this.size[0]) / Math.LN2) % 1 == 0 - ); - }), - (l.prototype.destroy = function () { - this.context.gl.deleteTexture(this.texture), (this.texture = null); - }); - var h = (function (e) { - function i() { - e.call(this), - (this.images = {}), - (this.updatedImages = {}), - (this.callbackDispatchedThisFrame = {}), - (this.loaded = !1), - (this.requestors = []), - (this.patterns = {}), - (this.atlasImage = new t.RGBAImage({ width: 1, height: 1 })), - (this.dirty = !0); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.isLoaded = function () { - return this.loaded; - }), - (i.prototype.setLoaded = function (t) { - if (this.loaded !== t && ((this.loaded = t), t)) { - for (var e = 0, i = this.requestors; e < i.length; e += 1) { - var r = i[e]; - this._notify(r.ids, r.callback); - } - this.requestors = []; - } - }), - (i.prototype.getImage = function (t) { - return this.images[t]; - }), - (i.prototype.addImage = function (t, e) { - if (this.images[t]) - throw new Error( - 'Image id ' + t + ' already exist, use updateImage instead', - ); - this._validate(t, e) && (this.images[t] = e); - }), - (i.prototype._validate = function (e, i) { - var r = !0; - return ( - this._validateStretch(i.stretchX, i.data && i.data.width) || - (this.fire( - new t.ErrorEvent( - new Error('Image "' + e + '" has invalid "stretchX" value'), - ), - ), - (r = !1)), - this._validateStretch(i.stretchY, i.data && i.data.height) || - (this.fire( - new t.ErrorEvent( - new Error('Image "' + e + '" has invalid "stretchY" value'), - ), - ), - (r = !1)), - this._validateContent(i.content, i) || - (this.fire( - new t.ErrorEvent( - new Error('Image "' + e + '" has invalid "content" value'), - ), - ), - (r = !1)), - r - ); - }), - (i.prototype._validateStretch = function (t, e) { - if (!t) return !0; - for (var i = 0, r = 0, o = t; r < o.length; r += 1) { - var a = o[r]; - if (a[0] < i || a[1] < a[0] || e < a[1]) return !1; - i = a[1]; - } - return !0; - }), - (i.prototype._validateContent = function (t, e) { - return !( - t && - (4 !== t.length || - t[0] < 0 || - e.data.width < t[0] || - t[1] < 0 || - e.data.height < t[1] || - t[2] < 0 || - e.data.width < t[2] || - t[3] < 0 || - e.data.height < t[3] || - t[2] < t[0] || - t[3] < t[1]) - ); - }), - (i.prototype.updateImage = function (t, e) { - var i = this.images[t]; - if ( - i.data.width !== e.data.width || - i.data.height !== e.data.height - ) - throw new Error( - 'size mismatch between old image (' + - i.data.width + - 'x' + - i.data.height + - ') and new image (' + - e.data.width + - 'x' + - e.data.height + - ').', - ); - (e.version = i.version + 1), - (this.images[t] = e), - (this.updatedImages[t] = !0); - }), - (i.prototype.removeImage = function (t) { - var e = this.images[t]; - delete this.images[t], - delete this.patterns[t], - e.userImage && e.userImage.onRemove && e.userImage.onRemove(); - }), - (i.prototype.listImages = function () { - return Object.keys(this.images); - }), - (i.prototype.getImages = function (t, e) { - var i = !0; - if (!this.isLoaded()) - for (var r = 0, o = t; r < o.length; r += 1) - this.images[o[r]] || (i = !1); - this.isLoaded() || i - ? this._notify(t, e) - : this.requestors.push({ ids: t, callback: e }); - }), - (i.prototype._notify = function (e, i) { - for (var r = {}, o = 0, a = e; o < a.length; o += 1) { - var n = a[o]; - this.images[n] || - this.fire(new t.Event('styleimagemissing', { id: n })); - var s = this.images[n]; - s - ? (r[n] = { - data: s.data.clone(), - pixelRatio: s.pixelRatio, - sdf: s.sdf, - version: s.version, - stretchX: s.stretchX, - stretchY: s.stretchY, - content: s.content, - hasRenderCallback: Boolean( - s.userImage && s.userImage.render, - ), - }) - : t.warnOnce( - 'Image "' + - n + - '" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.', - ); - } - i(null, r); - }), - (i.prototype.getPixelSize = function () { - var t = this.atlasImage; - return { width: t.width, height: t.height }; - }), - (i.prototype.getPattern = function (e) { - var i = this.patterns[e], - r = this.getImage(e); - if (!r) return null; - if (i && i.position.version === r.version) return i.position; - if (i) i.position.version = r.version; - else { - var o = { w: r.data.width + 2, h: r.data.height + 2, x: 0, y: 0 }, - a = new t.ImagePosition(o, r); - this.patterns[e] = { bin: o, position: a }; - } - return this._updatePatternAtlas(), this.patterns[e].position; - }), - (i.prototype.bind = function (t) { - var e = t.gl; - this.atlasTexture - ? this.dirty && - (this.atlasTexture.update(this.atlasImage), (this.dirty = !1)) - : (this.atlasTexture = new l(t, this.atlasImage, e.RGBA)), - this.atlasTexture.bind(e.LINEAR, e.CLAMP_TO_EDGE); - }), - (i.prototype._updatePatternAtlas = function () { - var e = []; - for (var i in this.patterns) e.push(this.patterns[i].bin); - var r = t.potpack(e), - o = r.w, - a = r.h, - n = this.atlasImage; - for (var s in (n.resize({ width: o || 1, height: a || 1 }), - this.patterns)) { - var l = this.patterns[s].bin, - c = l.x + 1, - h = l.y + 1, - u = this.images[s].data, - p = u.width, - d = u.height; - t.RGBAImage.copy( - u, - n, - { x: 0, y: 0 }, - { x: c, y: h }, - { width: p, height: d }, - ), - t.RGBAImage.copy( - u, - n, - { x: 0, y: d - 1 }, - { x: c, y: h - 1 }, - { width: p, height: 1 }, - ), - t.RGBAImage.copy( - u, - n, - { x: 0, y: 0 }, - { x: c, y: h + d }, - { width: p, height: 1 }, - ), - t.RGBAImage.copy( - u, - n, - { x: p - 1, y: 0 }, - { x: c - 1, y: h }, - { width: 1, height: d }, - ), - t.RGBAImage.copy( - u, - n, - { x: 0, y: 0 }, - { x: c + p, y: h }, - { width: 1, height: d }, - ); - } - this.dirty = !0; - }), - (i.prototype.beginFrame = function () { - this.callbackDispatchedThisFrame = {}; - }), - (i.prototype.dispatchRenderCallbacks = function (e) { - for (var i = 0, r = e; i < r.length; i += 1) { - var o = r[i]; - if (!this.callbackDispatchedThisFrame[o]) { - this.callbackDispatchedThisFrame[o] = !0; - var a = this.images[o]; - a || t.warnOnce('Image with ID: "' + o + '" was not found'), - c(a) && this.updateImage(o, a); - } - } - }), - i - ); - })(t.Evented), - u = 1e20, - p = function (t) { - void 0 === t && (t = {}); - var e = t.fontSize; - void 0 === e && (e = 24); - var i = t.buffer; - void 0 === i && (i = 3); - var r = t.radius; - void 0 === r && (r = 8); - var o = t.cutoff; - void 0 === o && (o = 0.25); - var a = t.fontFamily; - void 0 === a && (a = 'sans-serif'); - var n = t.fontWeight; - void 0 === n && (n = 'normal'); - var s = t.fontStyle; - void 0 === s && (s = 'normal'), - (this.buffer = i), - (this.cutoff = o), - (this.radius = r); - var l = (this.size = e + 4 * i), - c = this._createCanvas(l), - h = (this.ctx = c.getContext('2d', { willReadFrequently: !0 })); - (h.font = s + ' ' + n + ' ' + e + 'px ' + a), - (h.textBaseline = 'alphabetic'), - (h.textAlign = 'left'), - (h.fillStyle = 'black'), - (this.gridOuter = new Float64Array(l * l)), - (this.gridInner = new Float64Array(l * l)), - (this.f = new Float64Array(l)), - (this.z = new Float64Array(l + 1)), - (this.v = new Uint16Array(l)); - }; - function d(t, e, i, r, o, a, n, s, l) { - for (var c = e; c < e + r; c++) _(t, i * a + c, a, o, n, s, l); - for (var h = i; h < i + o; h++) _(t, h * a + e, 1, r, n, s, l); - } - function _(t, e, i, r, o, a, n) { - (a[0] = 0), (n[0] = -u), (n[1] = u), (o[0] = t[e]); - for (var s = 1, l = 0, c = 0; s < r; s++) { - o[s] = t[e + s * i]; - var h = s * s; - do { - var p = a[l]; - c = (o[s] - o[p] + h - p * p) / (s - p) / 2; - } while (c <= n[l] && --l > -1); - (a[++l] = s), (n[l] = c), (n[l + 1] = u); - } - for (var d = 0, _ = 0; d < r; d++) { - for (; n[_ + 1] < d; ) _++; - var f = a[_], - m = d - f; - t[e + d * i] = o[f] + m * m; - } - } - (p.prototype._createCanvas = function (t) { - var e = document.createElement('canvas'); - return (e.width = e.height = t), e; - }), - (p.prototype.draw = function (t) { - var e = this.ctx.measureText(t), - i = e.width, - r = e.actualBoundingBoxDescent, - o = e.actualBoundingBoxLeft, - a = e.actualBoundingBoxRight, - n = Math.ceil(e.actualBoundingBoxAscent), - s = Math.min(this.size - this.buffer, Math.ceil(a - o)), - l = Math.min(this.size - this.buffer, n + Math.ceil(r)), - c = s + 2 * this.buffer, - h = l + 2 * this.buffer, - p = Math.max(c * h, 0), - _ = new Uint8ClampedArray(p), - f = { - data: _, - width: c, - height: h, - glyphWidth: s, - glyphHeight: l, - glyphTop: n, - glyphLeft: 0, - glyphAdvance: i, - }; - if (0 === s || 0 === l) return f; - var m = this, - g = m.ctx, - v = m.buffer, - y = m.gridInner, - x = m.gridOuter; - g.clearRect(v, v, s, l), g.fillText(t, v, v + n); - var b = g.getImageData(v, v, s, l); - x.fill(u, 0, p), y.fill(0, 0, p); - for (var w = 0; w < l; w++) - for (var T = 0; T < s; T++) { - var E = b.data[4 * (w * s + T) + 3] / 255; - if (0 !== E) { - var I = (w + v) * c + T + v; - if (1 === E) (x[I] = 0), (y[I] = u); - else { - var C = 0.5 - E; - (x[I] = C > 0 ? C * C : 0), (y[I] = C < 0 ? C * C : 0); - } - } - } - d(x, 0, 0, c, h, c, this.f, this.v, this.z), - d(y, v, v, s, l, c, this.f, this.v, this.z); - for (var S = 0; S < p; S++) { - var D = Math.sqrt(x[S]) - Math.sqrt(y[S]); - _[S] = Math.round(255 - 255 * (D / this.radius + this.cutoff)); - } - return f; - }); - var f = function (t, e) { - (this.requestManager = t), - (this.localIdeographFontFamily = e), - (this.entries = {}); - }; - (f.prototype.setURL = function (t) { - this.url = t; - }), - (f.prototype.getGlyphs = function (e, i) { - var r = this, - o = []; - for (var a in e) - for (var n = 0, s = e[a]; n < s.length; n += 1) - o.push({ stack: a, id: s[n] }); - t.asyncAll( - o, - function (t, e) { - var i = t.stack, - o = t.id, - a = r.entries[i]; - a || (a = r.entries[i] = { glyphs: {}, requests: {}, ranges: {} }); - var n = a.glyphs[o]; - if (void 0 === n) { - if ((n = r._tinySDF(a, i, o))) - return ( - (a.glyphs[o] = n), void e(null, { stack: i, id: o, glyph: n }) - ); - var s = Math.floor(o / 256); - if (256 * s > 65535) e(new Error('glyphs > 65535 not supported')); - else if (a.ranges[s]) e(null, { stack: i, id: o, glyph: n }); - else { - var l = a.requests[s]; - l || - ((l = a.requests[s] = []), - f.loadGlyphRange( - i, - s, - r.url, - r.requestManager, - function (t, e) { - if (e) { - for (var i in e) - r._doesCharSupportLocalGlyph(+i) || - (a.glyphs[+i] = e[+i]); - a.ranges[s] = !0; - } - for (var o = 0, n = l; o < n.length; o += 1) - (0, n[o])(t, e); - delete a.requests[s]; - }, - )), - l.push(function (t, r) { - t - ? e(t) - : r && e(null, { stack: i, id: o, glyph: r[o] || null }); - }); - } - } else e(null, { stack: i, id: o, glyph: n }); - }, - function (t, e) { - if (t) i(t); - else if (e) { - for (var r = {}, o = 0, a = e; o < a.length; o += 1) { - var n = a[o], - s = n.stack, - l = n.id, - c = n.glyph; - (r[s] || (r[s] = {}))[l] = c && { - id: c.id, - bitmap: c.bitmap.clone(), - metrics: c.metrics, - }; - } - i(null, r); - } - }, - ); - }), - (f.prototype._doesCharSupportLocalGlyph = function (e) { - return ( - !!this.localIdeographFontFamily && - (t.unicodeBlockLookup['CJK Unified Ideographs'](e) || - t.unicodeBlockLookup['Hangul Syllables'](e) || - t.unicodeBlockLookup.Hiragana(e) || - t.unicodeBlockLookup.Katakana(e)) - ); - }), - (f.prototype._tinySDF = function (e, i, r) { - var o = this.localIdeographFontFamily; - if (o && this._doesCharSupportLocalGlyph(r)) { - var a = e.tinySDF; - if (!a) { - var n = '400'; - /bold/i.test(i) - ? (n = '900') - : /medium/i.test(i) - ? (n = '500') - : /light/i.test(i) && (n = '200'), - (a = e.tinySDF = - new f.TinySDF({ - fontSize: 24, - buffer: 3, - radius: 8, - cutoff: 0.25, - fontFamily: o, - fontWeight: n, - })); - } - var s = a.draw(String.fromCharCode(r)); - return { - id: r, - bitmap: new t.AlphaImage( - { width: s.width || 30, height: s.height || 30 }, - s.data, - ), - metrics: { - width: s.glyphWidth || 24, - height: s.glyphHeight || 24, - left: s.glyphLeft || 0, - top: s.glyphTop - 27 || -8, - advance: s.glyphAdvance || 24, - }, - }; - } - }), - (f.loadGlyphRange = function (e, i, r, o, a) { - var n = 256 * i, - s = n + 255, - l = o.transformRequest( - r.replace('{fontstack}', e).replace('{range}', n + '-' + s), - t.ResourceType.Glyphs, - ); - t.getArrayBuffer(l, function (e, i) { - if (e) a(e); - else if (i) { - for ( - var r = {}, o = 0, n = t.parseGlyphPbf(i); - o < n.length; - o += 1 - ) { - var s = n[o]; - r[s.id] = s; - } - a(null, r); - } - }); - }), - (f.TinySDF = p); - var m = function () { - this.specification = t.spec.light.position; - }; - (m.prototype.possiblyEvaluate = function (e, i) { - return t.sphericalToCartesian(e.expression.evaluate(i)); - }), - (m.prototype.interpolate = function (e, i, r) { - return { - x: t.number(e.x, i.x, r), - y: t.number(e.y, i.y, r), - z: t.number(e.z, i.z, r), - }; - }); - var g = new t.Properties({ - anchor: new t.DataConstantProperty(t.spec.light.anchor), - position: new m(), - color: new t.DataConstantProperty(t.spec.light.color), - intensity: new t.DataConstantProperty(t.spec.light.intensity), - }), - v = '-transition', - y = (function (e) { - function i(i) { - e.call(this), - (this._transitionable = new t.Transitionable(g)), - this.setLight(i), - (this._transitioning = this._transitionable.untransitioned()); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.getLight = function () { - return this._transitionable.serialize(); - }), - (i.prototype.setLight = function (e, i) { - if ( - (void 0 === i && (i = {}), !this._validate(t.validateLight, e, i)) - ) - for (var r in e) { - var o = e[r]; - t.endsWith(r, v) - ? this._transitionable.setTransition(r.slice(0, -v.length), o) - : this._transitionable.setValue(r, o); - } - }), - (i.prototype.updateTransitions = function (t) { - this._transitioning = this._transitionable.transitioned( - t, - this._transitioning, - ); - }), - (i.prototype.hasTransition = function () { - return this._transitioning.hasTransition(); - }), - (i.prototype.recalculate = function (t) { - this.properties = this._transitioning.possiblyEvaluate(t); - }), - (i.prototype._validate = function (e, i, r) { - return ( - (!r || !1 !== r.validate) && - t.emitValidationErrors( - this, - e.call( - t.validateStyle, - t.extend({ - value: i, - style: { glyphs: !0, sprite: !0 }, - styleSpec: t.spec, - }), - ), - ) - ); - }), - i - ); - })(t.Evented), - x = function (t, e) { - (this.width = t), - (this.height = e), - (this.nextRow = 0), - (this.data = new Uint8Array(this.width * this.height)), - (this.dashEntry = {}); - }; - (x.prototype.getDash = function (t, e) { - var i = t.join(',') + String(e); - return ( - this.dashEntry[i] || (this.dashEntry[i] = this.addDash(t, e)), - this.dashEntry[i] - ); - }), - (x.prototype.getDashRanges = function (t, e, i) { - var r = [], - o = t.length % 2 == 1 ? -t[t.length - 1] * i : 0, - a = t[0] * i, - n = !0; - r.push({ left: o, right: a, isDash: n, zeroLength: 0 === t[0] }); - for (var s = t[0], l = 1; l < t.length; l++) { - var c = t[l]; - r.push({ - left: (o = s * i), - right: (a = (s += c) * i), - isDash: (n = !n), - zeroLength: 0 === c, - }); - } - return r; - }), - (x.prototype.addRoundDash = function (t, e, i) { - for (var r = e / 2, o = -i; o <= i; o++) - for ( - var a = this.width * (this.nextRow + i + o), n = 0, s = t[n], l = 0; - l < this.width; - l++ - ) { - l / s.right > 1 && (s = t[++n]); - var c = Math.abs(l - s.left), - h = Math.abs(l - s.right), - u = Math.min(c, h), - p = void 0, - d = (o / i) * (r + 1); - if (s.isDash) { - var _ = r - Math.abs(d); - p = Math.sqrt(u * u + _ * _); - } else p = r - Math.sqrt(u * u + d * d); - this.data[a + l] = Math.max(0, Math.min(255, p + 128)); - } - }), - (x.prototype.addRegularDash = function (t) { - for (var e = t.length - 1; e >= 0; --e) { - var i = t[e], - r = t[e + 1]; - i.zeroLength - ? t.splice(e, 1) - : r && r.isDash === i.isDash && ((r.left = i.left), t.splice(e, 1)); - } - var o = t[0], - a = t[t.length - 1]; - o.isDash === a.isDash && - ((o.left = a.left - this.width), (a.right = o.right + this.width)); - for ( - var n = this.width * this.nextRow, s = 0, l = t[s], c = 0; - c < this.width; - c++ - ) { - c / l.right > 1 && (l = t[++s]); - var h = Math.abs(c - l.left), - u = Math.abs(c - l.right), - p = Math.min(h, u); - this.data[n + c] = Math.max( - 0, - Math.min(255, (l.isDash ? p : -p) + 128), - ); - } - }), - (x.prototype.addDash = function (e, i) { - var r = i ? 7 : 0, - o = 2 * r + 1; - if (this.nextRow + o > this.height) - return t.warnOnce('LineAtlas out of space'), null; - for (var a = 0, n = 0; n < e.length; n++) a += e[n]; - if (0 !== a) { - var s = this.width / a, - l = this.getDashRanges(e, this.width, s); - i ? this.addRoundDash(l, s, r) : this.addRegularDash(l); - } - var c = { - y: (this.nextRow + r + 0.5) / this.height, - height: (2 * r) / this.height, - width: a, - }; - return (this.nextRow += o), (this.dirty = !0), c; - }), - (x.prototype.bind = function (t) { - var e = t.gl; - this.texture - ? (e.bindTexture(e.TEXTURE_2D, this.texture), - this.dirty && - ((this.dirty = !1), - e.texSubImage2D( - e.TEXTURE_2D, - 0, - 0, - 0, - this.width, - this.height, - e.ALPHA, - e.UNSIGNED_BYTE, - this.data, - ))) - : ((this.texture = e.createTexture()), - e.bindTexture(e.TEXTURE_2D, this.texture), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_S, e.REPEAT), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_T, e.REPEAT), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MAG_FILTER, e.LINEAR), - e.texImage2D( - e.TEXTURE_2D, - 0, - e.ALPHA, - this.width, - this.height, - 0, - e.ALPHA, - e.UNSIGNED_BYTE, - this.data, - )); - }); - var b = function e(i, r) { - (this.workerPool = i), - (this.actors = []), - (this.currentActor = 0), - (this.id = t.uniqueId()); - for (var o = this.workerPool.acquire(this.id), a = 0; a < o.length; a++) { - var n = new e.Actor(o[a], r, this.id); - (n.name = 'Worker ' + a), this.actors.push(n); - } - if (!this.actors.length) throw new Error('No actors found'); - }; - function w(e, i, r) { - var o = function (i, o) { - if (i) return r(i); - if (o) { - var a = t.pick(t.extend(o, e), [ - 'tiles', - 'minzoom', - 'maxzoom', - 'attribution', - 'bounds', - 'scheme', - 'tileSize', - 'encoding', - ]); - o.vector_layers && - ((a.vectorLayers = o.vector_layers), - (a.vectorLayerIds = a.vectorLayers.map(function (t) { - return t.id; - }))), - r(null, a); - } - }; - return e.url - ? t.getJSON(i.transformRequest(e.url, t.ResourceType.Source), o) - : t.exported.frame(function () { - return o(null, e); - }); - } - (b.prototype.broadcast = function (e, i, r) { - t.asyncAll( - this.actors, - function (t, r) { - t.send(e, i, r); - }, - (r = r || function () {}), - ); - }), - (b.prototype.getActor = function () { - return ( - (this.currentActor = (this.currentActor + 1) % this.actors.length), - this.actors[this.currentActor] - ); - }), - (b.prototype.remove = function () { - this.actors.forEach(function (t) { - t.remove(); - }), - (this.actors = []), - this.workerPool.release(this.id); - }), - (b.Actor = t.Actor); - var T = function (e, i, r) { - (this.bounds = t.LngLatBounds.convert(this.validateBounds(e))), - (this.minzoom = i || 0), - (this.maxzoom = r || 24); - }; - (T.prototype.validateBounds = function (t) { - return Array.isArray(t) && 4 === t.length - ? [ - Math.max(-180, t[0]), - Math.max(-90, t[1]), - Math.min(180, t[2]), - Math.min(90, t[3]), - ] - : [-180, -90, 180, 90]; - }), - (T.prototype.contains = function (e) { - var i = Math.pow(2, e.z), - r = Math.floor(t.mercatorXfromLng(this.bounds.getWest()) * i), - o = Math.floor(t.mercatorYfromLat(this.bounds.getNorth()) * i), - a = Math.ceil(t.mercatorXfromLng(this.bounds.getEast()) * i), - n = Math.ceil(t.mercatorYfromLat(this.bounds.getSouth()) * i); - return e.x >= r && e.x < a && e.y >= o && e.y < n; - }); - var E, - I = (function (e) { - function i(i, r, o, a) { - if ( - (e.call(this), - (this.id = i), - (this.dispatcher = o), - (this.type = 'vector'), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.scheme = 'xyz'), - (this.tileSize = 512), - (this.reparseOverscaled = !0), - (this.isTileClipped = !0), - (this._loaded = !1), - t.extend( - this, - t.pick(r, ['url', 'scheme', 'tileSize', 'promoteId']), - ), - (this._options = t.extend({ type: 'vector' }, r)), - (this._collectResourceTiming = r.collectResourceTiming), - 512 !== this.tileSize) - ) - throw new Error('vector tile sources must have a tileSize of 512'); - this.setEventedParent(a); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.load = function () { - var e = this; - (this._loaded = !1), - this.fire(new t.Event('dataloading', { dataType: 'source' })), - (this._tileJSONRequest = w( - this._options, - this.map._requestManager, - function (i, r) { - (e._tileJSONRequest = null), - (e._loaded = !0), - e.map.style.sourceCaches[e.id].clearTiles(), - i - ? e.fire(new t.ErrorEvent(i)) - : r && - (t.extend(e, r), - r.bounds && - (e.tileBounds = new T( - r.bounds, - e.minzoom, - e.maxzoom, - )), - e.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'metadata', - }), - ), - e.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'content', - }), - )); - }, - )); - }), - (i.prototype.loaded = function () { - return this._loaded; - }), - (i.prototype.hasTile = function (t) { - return !this.tileBounds || this.tileBounds.contains(t.canonical); - }), - (i.prototype.onAdd = function (t) { - (this.map = t), this.load(); - }), - (i.prototype.setSourceProperty = function (t) { - this._tileJSONRequest && this._tileJSONRequest.cancel(), - t(), - this.load(); - }), - (i.prototype.setTiles = function (t) { - var e = this; - return ( - this.setSourceProperty(function () { - e._options.tiles = t; - }), - this - ); - }), - (i.prototype.setUrl = function (t) { - var e = this; - return ( - this.setSourceProperty(function () { - (e.url = t), (e._options.url = t); - }), - this - ); - }), - (i.prototype.onRemove = function () { - this._tileJSONRequest && - (this._tileJSONRequest.cancel(), (this._tileJSONRequest = null)); - }), - (i.prototype.serialize = function () { - return t.extend({}, this._options); - }), - (i.prototype.loadTile = function (e, i) { - var r = e.tileID.canonical.url( - this.tiles, - this.map.getPixelRatio(), - this.scheme, - ), - o = { - request: this.map._requestManager.transformRequest( - r, - t.ResourceType.Tile, - ), - uid: e.uid, - tileID: e.tileID, - zoom: e.tileID.overscaledZ, - tileSize: this.tileSize * e.tileID.overscaleFactor(), - type: this.type, - source: this.id, - pixelRatio: this.map.getPixelRatio(), - showCollisionBoxes: this.map.showCollisionBoxes, - promoteId: this.promoteId, - }; - function a(r, o) { - return ( - delete e.request, - e.aborted - ? i(null) - : r && 404 !== r.status - ? i(r) - : (o && - o.resourceTiming && - (e.resourceTiming = o.resourceTiming), - this.map._refreshExpiredTiles && o && e.setExpiryData(o), - e.loadVectorData(o, this.map.painter), - t.cacheEntryPossiblyAdded(this.dispatcher), - i(null), - void ( - e.reloadCallback && - (this.loadTile(e, e.reloadCallback), - (e.reloadCallback = null)) - )) - ); - } - (o.request.collectResourceTiming = this._collectResourceTiming), - e.actor && 'expired' !== e.state - ? 'loading' === e.state - ? (e.reloadCallback = i) - : (e.request = e.actor.send('reloadTile', o, a.bind(this))) - : ((e.actor = this.dispatcher.getActor()), - (e.request = e.actor.send('loadTile', o, a.bind(this)))); - }), - (i.prototype.abortTile = function (t) { - t.request && (t.request.cancel(), delete t.request), - t.actor && - t.actor.send( - 'abortTile', - { uid: t.uid, type: this.type, source: this.id }, - void 0, - ); - }), - (i.prototype.unloadTile = function (t) { - t.unloadVectorData(), - t.actor && - t.actor.send( - 'removeTile', - { uid: t.uid, type: this.type, source: this.id }, - void 0, - ); - }), - (i.prototype.hasTransition = function () { - return !1; - }), - i - ); - })(t.Evented), - C = (function (e) { - function i(i, r, o, a) { - e.call(this), - (this.id = i), - (this.dispatcher = o), - this.setEventedParent(a), - (this.type = 'raster'), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.roundZoom = !0), - (this.scheme = 'xyz'), - (this.tileSize = 512), - (this._loaded = !1), - (this._options = t.extend({ type: 'raster' }, r)), - t.extend(this, t.pick(r, ['url', 'scheme', 'tileSize'])); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.load = function () { - var e = this; - (this._loaded = !1), - this.fire(new t.Event('dataloading', { dataType: 'source' })), - (this._tileJSONRequest = w( - this._options, - this.map._requestManager, - function (i, r) { - (e._tileJSONRequest = null), - (e._loaded = !0), - i - ? e.fire(new t.ErrorEvent(i)) - : r && - (t.extend(e, r), - r.bounds && - (e.tileBounds = new T( - r.bounds, - e.minzoom, - e.maxzoom, - )), - e.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'metadata', - }), - ), - e.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'content', - }), - )); - }, - )); - }), - (i.prototype.loaded = function () { - return this._loaded; - }), - (i.prototype.onAdd = function (t) { - (this.map = t), this.load(); - }), - (i.prototype.onRemove = function () { - this._tileJSONRequest && - (this._tileJSONRequest.cancel(), (this._tileJSONRequest = null)); - }), - (i.prototype.serialize = function () { - return t.extend({}, this._options); - }), - (i.prototype.hasTile = function (t) { - return !this.tileBounds || this.tileBounds.contains(t.canonical); - }), - (i.prototype.loadTile = function (e, i) { - var r = this, - o = e.tileID.canonical.url( - this.tiles, - this.map.getPixelRatio(), - this.scheme, - ); - e.request = t.getImage( - this.map._requestManager.transformRequest(o, t.ResourceType.Tile), - function (o, a, n) { - if ((delete e.request, e.aborted)) - (e.state = 'unloaded'), i(null); - else if (o) (e.state = 'errored'), i(o); - else if (a) { - r.map._refreshExpiredTiles && e.setExpiryData(n); - var s = r.map.painter.context, - c = s.gl; - (e.texture = r.map.painter.getTileTexture(a.width)), - e.texture - ? e.texture.update(a, { useMipmap: !0 }) - : ((e.texture = new l(s, a, c.RGBA, { useMipmap: !0 })), - e.texture.bind( - c.LINEAR, - c.CLAMP_TO_EDGE, - c.LINEAR_MIPMAP_NEAREST, - ), - s.extTextureFilterAnisotropic && - c.texParameterf( - c.TEXTURE_2D, - s.extTextureFilterAnisotropic - .TEXTURE_MAX_ANISOTROPY_EXT, - s.extTextureFilterAnisotropicMax, - )), - (e.state = 'loaded'), - t.cacheEntryPossiblyAdded(r.dispatcher), - i(null); - } - }, - ); - }), - (i.prototype.abortTile = function (t, e) { - t.request && (t.request.cancel(), delete t.request), e(); - }), - (i.prototype.unloadTile = function (t, e) { - t.texture && this.map.painter.saveTileTexture(t.texture), e(); - }), - (i.prototype.hasTransition = function () { - return !1; - }), - i - ); - })(t.Evented), - S = (function (e) { - function i(i, r, o, a) { - e.call(this, i, r, o, a), - (this.type = 'raster-dem'), - (this.maxzoom = 22), - (this._options = t.extend({ type: 'raster-dem' }, r)), - (this.encoding = r.encoding || 'mapbox'); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.serialize = function () { - return { - type: 'raster-dem', - url: this.url, - tileSize: this.tileSize, - tiles: this.tiles, - bounds: this.bounds, - encoding: this.encoding, - }; - }), - (i.prototype.loadTile = function (e, i) { - var r = e.tileID.canonical.url( - this.tiles, - this.map.getPixelRatio(), - this.scheme, - ); - function o(t, r) { - t && ((e.state = 'errored'), i(t)), - r && - ((e.dem = r), - (e.needsHillshadePrepare = !0), - (e.needsTerrainPrepare = !0), - (e.state = 'loaded'), - i(null)); - } - (e.request = t.getImage( - this.map._requestManager.transformRequest(r, t.ResourceType.Tile), - function (r, a) { - if ((delete e.request, e.aborted)) - (e.state = 'unloaded'), i(null); - else if (r) (e.state = 'errored'), i(r); - else if (a) { - this.map._refreshExpiredTiles && e.setExpiryData(a), - delete a.cacheControl, - delete a.expires; - var n = - t.isImageBitmap(a) && - (null == E && - (E = - 'undefined' != typeof OffscreenCanvas && - new OffscreenCanvas(1, 1).getContext('2d') && - 'function' == typeof createImageBitmap), - E) - ? a - : t.exported.getImageData(a, 1), - s = { - uid: e.uid, - coord: e.tileID, - source: this.id, - rawImageData: n, - encoding: this.encoding, - }; - (e.actor && 'expired' !== e.state) || - ((e.actor = this.dispatcher.getActor()), - e.actor.send('loadDEMTile', s, o.bind(this))); - } - }.bind(this), - )), - (e.neighboringTiles = this._getNeighboringTiles(e.tileID)); - }), - (i.prototype._getNeighboringTiles = function (e) { - var i = e.canonical, - r = Math.pow(2, i.z), - o = (i.x - 1 + r) % r, - a = 0 === i.x ? e.wrap - 1 : e.wrap, - n = (i.x + 1 + r) % r, - s = i.x + 1 === r ? e.wrap + 1 : e.wrap, - l = {}; - return ( - (l[new t.OverscaledTileID(e.overscaledZ, a, i.z, o, i.y).key] = { - backfilled: !1, - }), - (l[new t.OverscaledTileID(e.overscaledZ, s, i.z, n, i.y).key] = { - backfilled: !1, - }), - i.y > 0 && - ((l[ - new t.OverscaledTileID(e.overscaledZ, a, i.z, o, i.y - 1).key - ] = { backfilled: !1 }), - (l[ - new t.OverscaledTileID( - e.overscaledZ, - e.wrap, - i.z, - i.x, - i.y - 1, - ).key - ] = { backfilled: !1 }), - (l[ - new t.OverscaledTileID(e.overscaledZ, s, i.z, n, i.y - 1).key - ] = { backfilled: !1 })), - i.y + 1 < r && - ((l[ - new t.OverscaledTileID(e.overscaledZ, a, i.z, o, i.y + 1).key - ] = { backfilled: !1 }), - (l[ - new t.OverscaledTileID( - e.overscaledZ, - e.wrap, - i.z, - i.x, - i.y + 1, - ).key - ] = { backfilled: !1 }), - (l[ - new t.OverscaledTileID(e.overscaledZ, s, i.z, n, i.y + 1).key - ] = { backfilled: !1 })), - l - ); - }), - (i.prototype.unloadTile = function (t) { - t.demTexture && this.map.painter.saveTileTexture(t.demTexture), - t.fbo && (t.fbo.destroy(), delete t.fbo), - t.dem && delete t.dem, - delete t.neighboringTiles, - (t.state = 'unloaded'), - t.actor && - t.actor.send('removeDEMTile', { uid: t.uid, source: this.id }); - }), - i - ); - })(C), - D = (function (e) { - function i(i, r, o, a) { - e.call(this), - (this.id = i), - (this.type = 'geojson'), - (this.minzoom = 0), - (this.maxzoom = 18), - (this.tileSize = 512), - (this.isTileClipped = !0), - (this.reparseOverscaled = !0), - (this._removed = !1), - (this._pendingLoads = 0), - (this.actor = o.getActor()), - this.setEventedParent(a), - (this._data = r.data), - (this._options = t.extend({}, r)), - (this._collectResourceTiming = r.collectResourceTiming), - void 0 !== r.maxzoom && (this.maxzoom = r.maxzoom), - r.type && (this.type = r.type), - r.attribution && (this.attribution = r.attribution), - (this.promoteId = r.promoteId); - var n = t.EXTENT / this.tileSize; - this.workerOptions = t.extend( - { - source: this.id, - cluster: r.cluster || !1, - geojsonVtOptions: { - buffer: (void 0 !== r.buffer ? r.buffer : 128) * n, - tolerance: (void 0 !== r.tolerance ? r.tolerance : 0.375) * n, - extent: t.EXTENT, - maxZoom: this.maxzoom, - lineMetrics: r.lineMetrics || !1, - generateId: r.generateId || !1, - }, - superclusterOptions: { - maxZoom: - void 0 !== r.clusterMaxZoom - ? r.clusterMaxZoom - : this.maxzoom - 1, - minPoints: Math.max(2, r.clusterMinPoints || 2), - extent: t.EXTENT, - radius: (r.clusterRadius || 50) * n, - log: !1, - generateId: r.generateId || !1, - }, - clusterProperties: r.clusterProperties, - filter: r.filter, - }, - r.workerOptions, - ); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.load = function () { - this._updateWorkerData('metadata'); - }), - (i.prototype.onAdd = function (t) { - (this.map = t), this.load(); - }), - (i.prototype.setData = function (t) { - return (this._data = t), this._updateWorkerData('content'), this; - }), - (i.prototype.getClusterExpansionZoom = function (t, e) { - return ( - this.actor.send( - 'geojson.getClusterExpansionZoom', - { clusterId: t, source: this.id }, - e, - ), - this - ); - }), - (i.prototype.getClusterChildren = function (t, e) { - return ( - this.actor.send( - 'geojson.getClusterChildren', - { clusterId: t, source: this.id }, - e, - ), - this - ); - }), - (i.prototype.getClusterLeaves = function (t, e, i, r) { - return ( - this.actor.send( - 'geojson.getClusterLeaves', - { source: this.id, clusterId: t, limit: e, offset: i }, - r, - ), - this - ); - }), - (i.prototype._updateWorkerData = function (e) { - var i = this, - r = t.extend({}, this.workerOptions), - o = this._data; - 'string' == typeof o - ? ((r.request = this.map._requestManager.transformRequest( - t.exported.resolveURL(o), - t.ResourceType.Source, - )), - (r.request.collectResourceTiming = this._collectResourceTiming)) - : (r.data = JSON.stringify(o)), - this._pendingLoads++, - this.fire(new t.Event('dataloading', { dataType: 'source' })), - this.actor.send(this.type + '.loadData', r, function (r, o) { - if ((i._pendingLoads--, i._removed || (o && o.abandoned))) - i.fire( - new t.Event('dataabort', { - dataType: 'source', - sourceDataType: e, - }), - ); - else { - var a = null; - if ( - (o && - o.resourceTiming && - o.resourceTiming[i.id] && - (a = o.resourceTiming[i.id].slice(0)), - r) - ) - i.fire(new t.ErrorEvent(r)); - else { - var n = { dataType: 'source', sourceDataType: e }; - i._collectResourceTiming && - a && - a.length > 0 && - t.extend(n, { resourceTiming: a }), - i.fire(new t.Event('data', n)); - } - } - }); - }), - (i.prototype.loaded = function () { - return 0 === this._pendingLoads; - }), - (i.prototype.loadTile = function (t, e) { - var i = this, - r = t.actor ? 'reloadTile' : 'loadTile'; - t.actor = this.actor; - var o = { - type: this.type, - uid: t.uid, - tileID: t.tileID, - zoom: t.tileID.overscaledZ, - maxZoom: this.maxzoom, - tileSize: this.tileSize, - source: this.id, - pixelRatio: this.map.getPixelRatio(), - showCollisionBoxes: this.map.showCollisionBoxes, - promoteId: this.promoteId, - }; - t.request = this.actor.send(r, o, function (o, a) { - return ( - delete t.request, - t.unloadVectorData(), - t.aborted - ? e(null) - : o - ? e(o) - : (t.loadVectorData(a, i.map.painter, 'reloadTile' === r), - e(null)) - ); - }); - }), - (i.prototype.abortTile = function (t) { - t.request && (t.request.cancel(), delete t.request), - (t.aborted = !0); - }), - (i.prototype.unloadTile = function (t) { - t.unloadVectorData(), - this.actor.send('removeTile', { - uid: t.uid, - type: this.type, - source: this.id, - }); - }), - (i.prototype.onRemove = function () { - (this._removed = !0), - this.actor.send('removeSource', { - type: this.type, - source: this.id, - }); - }), - (i.prototype.serialize = function () { - return t.extend({}, this._options, { - type: this.type, - data: this._data, - }); - }), - (i.prototype.hasTransition = function () { - return !1; - }), - i - ); - })(t.Evented), - z = t.createLayout([ - { name: 'a_pos', type: 'Int16', components: 2 }, - { name: 'a_texture_pos', type: 'Int16', components: 2 }, - ]), - P = (function (e) { - function i(t, i, r, o) { - e.call(this), - (this.id = t), - (this.dispatcher = r), - (this.coordinates = i.coordinates), - (this.type = 'image'), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.tileSize = 512), - (this.tiles = {}), - (this._loaded = !1), - this.setEventedParent(o), - (this.options = i); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.load = function (e, i) { - var r = this; - (this._loaded = !1), - this.fire(new t.Event('dataloading', { dataType: 'source' })), - (this.url = this.options.url), - t.getImage( - this.map._requestManager.transformRequest( - this.url, - t.ResourceType.Image, - ), - function (o, a) { - (r._loaded = !0), - o - ? r.fire(new t.ErrorEvent(o)) - : a && - ((r.image = a), - e && (r.coordinates = e), - i && i(), - r._finishLoading()); - }, - ); - }), - (i.prototype.loaded = function () { - return this._loaded; - }), - (i.prototype.updateImage = function (t) { - var e = this; - return this.image && t.url - ? ((this.options.url = t.url), - this.load(t.coordinates, function () { - e.texture = null; - }), - this) - : this; - }), - (i.prototype._finishLoading = function () { - this.map && - (this.setCoordinates(this.coordinates), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'metadata', - }), - )); - }), - (i.prototype.onAdd = function (t) { - (this.map = t), this.load(); - }), - (i.prototype.setCoordinates = function (e) { - var i = this; - this.coordinates = e; - var r = e.map(t.MercatorCoordinate.fromLngLat); - (this.tileID = (function (e) { - for ( - var i = 1 / 0, r = 1 / 0, o = -1 / 0, a = -1 / 0, n = 0, s = e; - n < s.length; - n += 1 - ) { - var l = s[n]; - (i = Math.min(i, l.x)), - (r = Math.min(r, l.y)), - (o = Math.max(o, l.x)), - (a = Math.max(a, l.y)); - } - var c = Math.max(o - i, a - r), - h = Math.max(0, Math.floor(-Math.log(c) / Math.LN2)), - u = Math.pow(2, h); - return new t.CanonicalTileID( - h, - Math.floor(((i + o) / 2) * u), - Math.floor(((r + a) / 2) * u), - ); - })(r)), - (this.minzoom = this.maxzoom = this.tileID.z); - var o = r.map(function (t) { - return i.tileID.getTilePoint(t)._round(); - }); - return ( - (this._boundsArray = new t.RasterBoundsArray()), - this._boundsArray.emplaceBack(o[0].x, o[0].y, 0, 0), - this._boundsArray.emplaceBack(o[1].x, o[1].y, t.EXTENT, 0), - this._boundsArray.emplaceBack(o[3].x, o[3].y, 0, t.EXTENT), - this._boundsArray.emplaceBack(o[2].x, o[2].y, t.EXTENT, t.EXTENT), - this.boundsBuffer && - (this.boundsBuffer.destroy(), delete this.boundsBuffer), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'content', - }), - ), - this - ); - }), - (i.prototype.prepare = function () { - if (0 !== Object.keys(this.tiles).length && this.image) { - var e = this.map.painter.context, - i = e.gl; - for (var r in (this.boundsBuffer || - (this.boundsBuffer = e.createVertexBuffer( - this._boundsArray, - z.members, - )), - this.boundsSegments || - (this.boundsSegments = t.SegmentVector.simpleSegment( - 0, - 0, - 4, - 2, - )), - this.texture || - ((this.texture = new l(e, this.image, i.RGBA)), - this.texture.bind(i.LINEAR, i.CLAMP_TO_EDGE)), - this.tiles)) { - var o = this.tiles[r]; - 'loaded' !== o.state && - ((o.state = 'loaded'), (o.texture = this.texture)); - } - } - }), - (i.prototype.loadTile = function (t, e) { - this.tileID && this.tileID.equals(t.tileID.canonical) - ? ((this.tiles[String(t.tileID.wrap)] = t), - (t.buckets = {}), - e(null)) - : ((t.state = 'errored'), e(null)); - }), - (i.prototype.serialize = function () { - return { - type: 'image', - url: this.options.url, - coordinates: this.coordinates, - }; - }), - (i.prototype.hasTransition = function () { - return !1; - }), - i - ); - })(t.Evented), - M = (function (e) { - function i(t, i, r, o) { - e.call(this, t, i, r, o), - (this.roundZoom = !0), - (this.type = 'video'), - (this.options = i); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.load = function () { - var e = this; - this._loaded = !1; - var i = this.options; - this.urls = []; - for (var r = 0, o = i.urls; r < o.length; r += 1) - this.urls.push( - this.map._requestManager.transformRequest( - o[r], - t.ResourceType.Source, - ).url, - ); - t.getVideo(this.urls, function (i, r) { - (e._loaded = !0), - i - ? e.fire(new t.ErrorEvent(i)) - : r && - ((e.video = r), - (e.video.loop = !0), - e.video.addEventListener('playing', function () { - e.map.triggerRepaint(); - }), - e.map && e.video.play(), - e._finishLoading()); - }); - }), - (i.prototype.pause = function () { - this.video && this.video.pause(); - }), - (i.prototype.play = function () { - this.video && this.video.play(); - }), - (i.prototype.seek = function (e) { - if (this.video) { - var i = this.video.seekable; - e < i.start(0) || e > i.end(0) - ? this.fire( - new t.ErrorEvent( - new t.ValidationError( - 'sources.' + this.id, - null, - 'Playback for this video can be set only between the ' + - i.start(0) + - ' and ' + - i.end(0) + - '-second mark.', - ), - ), - ) - : (this.video.currentTime = e); - } - }), - (i.prototype.getVideo = function () { - return this.video; - }), - (i.prototype.onAdd = function (t) { - this.map || - ((this.map = t), - this.load(), - this.video && - (this.video.play(), this.setCoordinates(this.coordinates))); - }), - (i.prototype.prepare = function () { - if ( - !( - 0 === Object.keys(this.tiles).length || - this.video.readyState < 2 - ) - ) { - var e = this.map.painter.context, - i = e.gl; - for (var r in (this.boundsBuffer || - (this.boundsBuffer = e.createVertexBuffer( - this._boundsArray, - z.members, - )), - this.boundsSegments || - (this.boundsSegments = t.SegmentVector.simpleSegment( - 0, - 0, - 4, - 2, - )), - this.texture - ? this.video.paused || - (this.texture.bind(i.LINEAR, i.CLAMP_TO_EDGE), - i.texSubImage2D( - i.TEXTURE_2D, - 0, - 0, - 0, - i.RGBA, - i.UNSIGNED_BYTE, - this.video, - )) - : ((this.texture = new l(e, this.video, i.RGBA)), - this.texture.bind(i.LINEAR, i.CLAMP_TO_EDGE)), - this.tiles)) { - var o = this.tiles[r]; - 'loaded' !== o.state && - ((o.state = 'loaded'), (o.texture = this.texture)); - } - } - }), - (i.prototype.serialize = function () { - return { - type: 'video', - urls: this.urls, - coordinates: this.coordinates, - }; - }), - (i.prototype.hasTransition = function () { - return this.video && !this.video.paused; - }), - i - ); - })(P), - A = (function (e) { - function i(i, r, o, a) { - e.call(this, i, r, o, a), - r.coordinates - ? (Array.isArray(r.coordinates) && - 4 === r.coordinates.length && - !r.coordinates.some(function (t) { - return ( - !Array.isArray(t) || - 2 !== t.length || - t.some(function (t) { - return 'number' != typeof t; - }) - ); - })) || - this.fire( - new t.ErrorEvent( - new t.ValidationError( - 'sources.' + i, - null, - '"coordinates" property must be an array of 4 longitude/latitude array pairs', - ), - ), - ) - : this.fire( - new t.ErrorEvent( - new t.ValidationError( - 'sources.' + i, - null, - 'missing required property "coordinates"', - ), - ), - ), - r.animate && - 'boolean' != typeof r.animate && - this.fire( - new t.ErrorEvent( - new t.ValidationError( - 'sources.' + i, - null, - 'optional "animate" property must be a boolean value', - ), - ), - ), - r.canvas - ? 'string' == typeof r.canvas || - r.canvas instanceof HTMLCanvasElement || - this.fire( - new t.ErrorEvent( - new t.ValidationError( - 'sources.' + i, - null, - '"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance', - ), - ), - ) - : this.fire( - new t.ErrorEvent( - new t.ValidationError( - 'sources.' + i, - null, - 'missing required property "canvas"', - ), - ), - ), - (this.options = r), - (this.animate = void 0 === r.animate || r.animate); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.load = function () { - (this._loaded = !0), - this.canvas || - (this.canvas = - this.options.canvas instanceof HTMLCanvasElement - ? this.options.canvas - : document.getElementById(this.options.canvas)), - (this.width = this.canvas.width), - (this.height = this.canvas.height), - this._hasInvalidDimensions() - ? this.fire( - new t.ErrorEvent( - new Error( - 'Canvas dimensions cannot be less than or equal to zero.', - ), - ), - ) - : ((this.play = function () { - (this._playing = !0), this.map.triggerRepaint(); - }), - (this.pause = function () { - this._playing && (this.prepare(), (this._playing = !1)); - }), - this._finishLoading()); - }), - (i.prototype.getCanvas = function () { - return this.canvas; - }), - (i.prototype.onAdd = function (t) { - (this.map = t), - this.load(), - this.canvas && this.animate && this.play(); - }), - (i.prototype.onRemove = function () { - this.pause(); - }), - (i.prototype.prepare = function () { - var e = !1; - if ( - (this.canvas.width !== this.width && - ((this.width = this.canvas.width), (e = !0)), - this.canvas.height !== this.height && - ((this.height = this.canvas.height), (e = !0)), - !this._hasInvalidDimensions() && - 0 !== Object.keys(this.tiles).length) - ) { - var i = this.map.painter.context, - r = i.gl; - for (var o in (this.boundsBuffer || - (this.boundsBuffer = i.createVertexBuffer( - this._boundsArray, - z.members, - )), - this.boundsSegments || - (this.boundsSegments = t.SegmentVector.simpleSegment( - 0, - 0, - 4, - 2, - )), - this.texture - ? (e || this._playing) && - this.texture.update(this.canvas, { premultiply: !0 }) - : (this.texture = new l(i, this.canvas, r.RGBA, { - premultiply: !0, - })), - this.tiles)) { - var a = this.tiles[o]; - 'loaded' !== a.state && - ((a.state = 'loaded'), (a.texture = this.texture)); - } - } - }), - (i.prototype.serialize = function () { - return { type: 'canvas', coordinates: this.coordinates }; - }), - (i.prototype.hasTransition = function () { - return this._playing; - }), - (i.prototype._hasInvalidDimensions = function () { - for ( - var t = 0, e = [this.canvas.width, this.canvas.height]; - t < e.length; - t += 1 - ) { - var i = e[t]; - if (isNaN(i) || i <= 0) return !0; - } - return !1; - }), - i - ); - })(P), - R = { - vector: I, - raster: C, - 'raster-dem': S, - geojson: D, - video: M, - image: P, - canvas: A, - }; - function L(e, i) { - var r = t.create(); - return ( - t.translate(r, r, [1, 1, 0]), - t.scale(r, r, [0.5 * e.width, 0.5 * e.height, 1]), - t.multiply(r, r, e.calculatePosMatrix(i.toUnwrapped())) - ); - } - function k(t, e, i, r, o, a) { - var n = (function (t, e, i) { - if (t) - for (var r = 0, o = t; r < o.length; r += 1) { - var a = e[o[r]]; - if (a && a.source === i && 'fill-extrusion' === a.type) return !0; - } - else - for (var n in e) { - var s = e[n]; - if (s.source === i && 'fill-extrusion' === s.type) return !0; - } - return !1; - })(o && o.layers, e, t.id), - s = a.maxPitchScaleFactor(), - l = t.tilesIn(r, s, n); - l.sort(B); - for (var c = [], h = 0, u = l; h < u.length; h += 1) { - var p = u[h]; - c.push({ - wrappedTileID: p.tileID.wrapped().key, - queryResults: p.tile.queryRenderedFeatures( - e, - i, - t._state, - p.queryGeometry, - p.cameraQueryGeometry, - p.scale, - o, - a, - s, - L(t.transform, p.tileID), - ), - }); - } - var d = (function (t) { - for (var e = {}, i = {}, r = 0, o = t; r < o.length; r += 1) { - var a = o[r], - n = a.queryResults, - s = a.wrappedTileID, - l = (i[s] = i[s] || {}); - for (var c in n) - for ( - var h = n[c], - u = (l[c] = l[c] || {}), - p = (e[c] = e[c] || []), - d = 0, - _ = h; - d < _.length; - d += 1 - ) { - var f = _[d]; - u[f.featureIndex] || ((u[f.featureIndex] = !0), p.push(f)); - } - } - return e; - })(c); - for (var _ in d) - d[_].forEach(function (e) { - var i = e.feature, - r = t.getFeatureState(i.layer['source-layer'], i.id); - (i.source = i.layer.source), - i.layer['source-layer'] && - (i.sourceLayer = i.layer['source-layer']), - (i.state = r); - }); - return d; - } - function B(t, e) { - var i = t.tileID, - r = e.tileID; - return ( - i.overscaledZ - r.overscaledZ || - i.canonical.y - r.canonical.y || - i.wrap - r.wrap || - i.canonical.x - r.canonical.x - ); - } - var O = function (e, i) { - (this.tileID = e), - (this.uid = t.uniqueId()), - (this.uses = 0), - (this.tileSize = i), - (this.buckets = {}), - (this.expirationTime = null), - (this.queryPadding = 0), - (this.hasSymbolBuckets = !1), - (this.hasRTLText = !1), - (this.dependencies = {}), - (this.textures = []), - (this.textureCoords = {}), - (this.expiredRequestCount = 0), - (this.state = 'loading'); - }; - (O.prototype.registerFadeDuration = function (e) { - var i = e + this.timeAdded; - i < t.exported.now() || - (this.fadeEndTime && i < this.fadeEndTime) || - (this.fadeEndTime = i); - }), - (O.prototype.wasRequested = function () { - return ( - 'errored' === this.state || - 'loaded' === this.state || - 'reloading' === this.state - ); - }), - (O.prototype.clearTextures = function (t) { - this.demTexture && t.saveTileTexture(this.demTexture), - this.textures.forEach(function (e) { - return t.saveTileTexture(e); - }), - (this.demTexture = null), - (this.textures = []), - (this.textureCoords = {}); - }), - (O.prototype.loadVectorData = function (e, i, r) { - if ( - (this.hasData() && this.unloadVectorData(), - (this.state = 'loaded'), - e) - ) { - for (var o in (e.featureIndex && - ((this.latestFeatureIndex = e.featureIndex), - e.rawTileData - ? ((this.latestRawTileData = e.rawTileData), - (this.latestFeatureIndex.rawTileData = e.rawTileData)) - : this.latestRawTileData && - (this.latestFeatureIndex.rawTileData = this.latestRawTileData)), - (this.collisionBoxArray = e.collisionBoxArray), - (this.buckets = (function (t, e) { - var i = {}; - if (!e) return i; - for ( - var r = function () { - var t = a[o], - r = t.layerIds - .map(function (t) { - return e.getLayer(t); - }) - .filter(Boolean); - if (0 !== r.length) { - (t.layers = r), - t.stateDependentLayerIds && - (t.stateDependentLayers = t.stateDependentLayerIds.map( - function (t) { - return r.filter(function (e) { - return e.id === t; - })[0]; - }, - )); - for (var n = 0, s = r; n < s.length; n += 1) i[s[n].id] = t; - } - }, - o = 0, - a = t; - o < a.length; - o += 1 - ) - r(); - return i; - })(e.buckets, i.style)), - (this.hasSymbolBuckets = !1), - this.buckets)) { - var a = this.buckets[o]; - if (a instanceof t.SymbolBucket) { - if (((this.hasSymbolBuckets = !0), !r)) break; - a.justReloaded = !0; - } - } - if (((this.hasRTLText = !1), this.hasSymbolBuckets)) - for (var n in this.buckets) { - var s = this.buckets[n]; - if (s instanceof t.SymbolBucket && s.hasRTLText) { - (this.hasRTLText = !0), t.lazyLoadRTLTextPlugin(); - break; - } - } - for (var l in ((this.queryPadding = 0), this.buckets)) { - var c = this.buckets[l]; - this.queryPadding = Math.max( - this.queryPadding, - i.style.getLayer(l).queryRadius(c), - ); - } - e.imageAtlas && (this.imageAtlas = e.imageAtlas), - e.glyphAtlasImage && (this.glyphAtlasImage = e.glyphAtlasImage); - } else this.collisionBoxArray = new t.CollisionBoxArray(); - }), - (O.prototype.unloadVectorData = function () { - for (var t in this.buckets) this.buckets[t].destroy(); - (this.buckets = {}), - this.imageAtlasTexture && this.imageAtlasTexture.destroy(), - this.imageAtlas && (this.imageAtlas = null), - this.glyphAtlasTexture && this.glyphAtlasTexture.destroy(), - (this.latestFeatureIndex = null), - (this.state = 'unloaded'); - }), - (O.prototype.getBucket = function (t) { - return this.buckets[t.id]; - }), - (O.prototype.upload = function (t) { - for (var e in this.buckets) { - var i = this.buckets[e]; - i.uploadPending() && i.upload(t); - } - var r = t.gl; - this.imageAtlas && - !this.imageAtlas.uploaded && - ((this.imageAtlasTexture = new l(t, this.imageAtlas.image, r.RGBA)), - (this.imageAtlas.uploaded = !0)), - this.glyphAtlasImage && - ((this.glyphAtlasTexture = new l(t, this.glyphAtlasImage, r.ALPHA)), - (this.glyphAtlasImage = null)); - }), - (O.prototype.prepare = function (t) { - this.imageAtlas && - this.imageAtlas.patchUpdatedImages(t, this.imageAtlasTexture); - }), - (O.prototype.queryRenderedFeatures = function ( - t, - e, - i, - r, - o, - a, - n, - s, - l, - c, - ) { - return this.latestFeatureIndex && this.latestFeatureIndex.rawTileData - ? this.latestFeatureIndex.query( - { - queryGeometry: r, - cameraQueryGeometry: o, - scale: a, - tileSize: this.tileSize, - pixelPosMatrix: c, - transform: s, - params: n, - queryPadding: this.queryPadding * l, - }, - t, - e, - i, - ) - : {}; - }), - (O.prototype.querySourceFeatures = function (e, i) { - var r = this.latestFeatureIndex; - if (r && r.rawTileData) { - var o = r.loadVTLayers(), - a = i ? i.sourceLayer : '', - n = o._geojsonTileLayer || o[a]; - if (n) - for ( - var s = t.createFilter(i && i.filter), - l = this.tileID.canonical, - c = l.z, - h = l.x, - u = l.y, - p = { z: c, x: h, y: u }, - d = 0; - d < n.length; - d++ - ) { - var _ = n.feature(d); - if (s.needGeometry) { - var f = t.toEvaluationFeature(_, !0); - if ( - !s.filter( - new t.EvaluationParameters(this.tileID.overscaledZ), - f, - this.tileID.canonical, - ) - ) - continue; - } else if ( - !s.filter( - new t.EvaluationParameters(this.tileID.overscaledZ), - _, - ) - ) - continue; - var m = r.getId(_, a), - g = new t.GeoJSONFeature(_, c, h, u, m); - (g.tile = p), e.push(g); - } - } - }), - (O.prototype.hasData = function () { - return ( - 'loaded' === this.state || - 'reloading' === this.state || - 'expired' === this.state - ); - }), - (O.prototype.patternsLoaded = function () { - return ( - this.imageAtlas && - !!Object.keys(this.imageAtlas.patternPositions).length - ); - }), - (O.prototype.setExpiryData = function (e) { - var i = this.expirationTime; - if (e.cacheControl) { - var r = t.parseCacheControl(e.cacheControl); - r['max-age'] && - (this.expirationTime = Date.now() + 1e3 * r['max-age']); - } else - e.expires && (this.expirationTime = new Date(e.expires).getTime()); - if (this.expirationTime) { - var o = Date.now(), - a = !1; - if (this.expirationTime > o) a = !1; - else if (i) - if (this.expirationTime < i) a = !0; - else { - var n = this.expirationTime - i; - n ? (this.expirationTime = o + Math.max(n, 3e4)) : (a = !0); - } - else a = !0; - a - ? (this.expiredRequestCount++, (this.state = 'expired')) - : (this.expiredRequestCount = 0); - } - }), - (O.prototype.getExpiryTimeout = function () { - if (this.expirationTime) - return this.expiredRequestCount - ? 1e3 * (1 << Math.min(this.expiredRequestCount - 1, 31)) - : Math.min( - this.expirationTime - new Date().getTime(), - Math.pow(2, 31) - 1, - ); - }), - (O.prototype.setFeatureState = function (t, e) { - if ( - this.latestFeatureIndex && - this.latestFeatureIndex.rawTileData && - 0 !== Object.keys(t).length - ) { - var i = this.latestFeatureIndex.loadVTLayers(); - for (var r in this.buckets) - if (e.style.hasLayer(r)) { - var o = this.buckets[r], - a = o.layers[0].sourceLayer || '_geojsonTileLayer', - n = i[a], - s = t[a]; - if (n && s && 0 !== Object.keys(s).length) { - o.update( - s, - n, - (this.imageAtlas && this.imageAtlas.patternPositions) || {}, - ); - var l = e && e.style && e.style.getLayer(r); - l && - (this.queryPadding = Math.max( - this.queryPadding, - l.queryRadius(o), - )); - } - } - } - }), - (O.prototype.holdingForFade = function () { - return void 0 !== this.symbolFadeHoldUntil; - }), - (O.prototype.symbolFadeFinished = function () { - return ( - !this.symbolFadeHoldUntil || - this.symbolFadeHoldUntil < t.exported.now() - ); - }), - (O.prototype.clearFadeHold = function () { - this.symbolFadeHoldUntil = void 0; - }), - (O.prototype.setHoldDuration = function (e) { - this.symbolFadeHoldUntil = t.exported.now() + e; - }), - (O.prototype.setDependencies = function (t, e) { - for (var i = {}, r = 0, o = e; r < o.length; r += 1) i[o[r]] = !0; - this.dependencies[t] = i; - }), - (O.prototype.hasDependency = function (t, e) { - for (var i = 0, r = t; i < r.length; i += 1) { - var o = this.dependencies[r[i]]; - if (o) - for (var a = 0, n = e; a < n.length; a += 1) if (o[n[a]]) return !0; - } - return !1; - }); - var F = function (t, e) { - (this.max = t), (this.onRemove = e), this.reset(); - }; - (F.prototype.reset = function () { - for (var t in this.data) - for (var e = 0, i = this.data[t]; e < i.length; e += 1) { - var r = i[e]; - r.timeout && clearTimeout(r.timeout), this.onRemove(r.value); - } - return (this.data = {}), (this.order = []), this; - }), - (F.prototype.add = function (t, e, i) { - var r = this, - o = t.wrapped().key; - void 0 === this.data[o] && (this.data[o] = []); - var a = { value: e, timeout: void 0 }; - if ( - (void 0 !== i && - (a.timeout = setTimeout(function () { - r.remove(t, a); - }, i)), - this.data[o].push(a), - this.order.push(o), - this.order.length > this.max) - ) { - var n = this._getAndRemoveByKey(this.order[0]); - n && this.onRemove(n); - } - return this; - }), - (F.prototype.has = function (t) { - return t.wrapped().key in this.data; - }), - (F.prototype.getAndRemove = function (t) { - return this.has(t) ? this._getAndRemoveByKey(t.wrapped().key) : null; - }), - (F.prototype._getAndRemoveByKey = function (t) { - var e = this.data[t].shift(); - return ( - e.timeout && clearTimeout(e.timeout), - 0 === this.data[t].length && delete this.data[t], - this.order.splice(this.order.indexOf(t), 1), - e.value - ); - }), - (F.prototype.getByKey = function (t) { - var e = this.data[t]; - return e ? e[0].value : null; - }), - (F.prototype.get = function (t) { - return this.has(t) ? this.data[t.wrapped().key][0].value : null; - }), - (F.prototype.remove = function (t, e) { - if (!this.has(t)) return this; - var i = t.wrapped().key, - r = void 0 === e ? 0 : this.data[i].indexOf(e), - o = this.data[i][r]; - return ( - this.data[i].splice(r, 1), - o.timeout && clearTimeout(o.timeout), - 0 === this.data[i].length && delete this.data[i], - this.onRemove(o.value), - this.order.splice(this.order.indexOf(i), 1), - this - ); - }), - (F.prototype.setMaxSize = function (t) { - for (this.max = t; this.order.length > this.max; ) { - var e = this._getAndRemoveByKey(this.order[0]); - e && this.onRemove(e); - } - return this; - }), - (F.prototype.filter = function (t) { - var e = []; - for (var i in this.data) - for (var r = 0, o = this.data[i]; r < o.length; r += 1) { - var a = o[r]; - t(a.value) || e.push(a); - } - for (var n = 0, s = e; n < s.length; n += 1) { - var l = s[n]; - this.remove(l.value.tileID, l); - } - }); - var U = function () { - (this.state = {}), (this.stateChanges = {}), (this.deletedStates = {}); - }; - (U.prototype.updateState = function (e, i, r) { - var o = String(i); - if ( - ((this.stateChanges[e] = this.stateChanges[e] || {}), - (this.stateChanges[e][o] = this.stateChanges[e][o] || {}), - t.extend(this.stateChanges[e][o], r), - null === this.deletedStates[e]) - ) - for (var a in ((this.deletedStates[e] = {}), this.state[e])) - a !== o && (this.deletedStates[e][a] = null); - else if (this.deletedStates[e] && null === this.deletedStates[e][o]) - for (var n in ((this.deletedStates[e][o] = {}), this.state[e][o])) - r[n] || (this.deletedStates[e][o][n] = null); - else - for (var s in r) - this.deletedStates[e] && - this.deletedStates[e][o] && - null === this.deletedStates[e][o][s] && - delete this.deletedStates[e][o][s]; - }), - (U.prototype.removeFeatureState = function (t, e, i) { - if (null !== this.deletedStates[t]) { - var r = String(e); - if ( - ((this.deletedStates[t] = this.deletedStates[t] || {}), - i && void 0 !== e) - ) - null !== this.deletedStates[t][r] && - ((this.deletedStates[t][r] = this.deletedStates[t][r] || {}), - (this.deletedStates[t][r][i] = null)); - else if (void 0 !== e) - if (this.stateChanges[t] && this.stateChanges[t][r]) - for (i in ((this.deletedStates[t][r] = {}), - this.stateChanges[t][r])) - this.deletedStates[t][r][i] = null; - else this.deletedStates[t][r] = null; - else this.deletedStates[t] = null; - } - }), - (U.prototype.getState = function (e, i) { - var r = String(i), - o = t.extend( - {}, - (this.state[e] || {})[r], - (this.stateChanges[e] || {})[r], - ); - if (null === this.deletedStates[e]) return {}; - if (this.deletedStates[e]) { - var a = this.deletedStates[e][i]; - if (null === a) return {}; - for (var n in a) delete o[n]; - } - return o; - }), - (U.prototype.initializeTileState = function (t, e) { - t.setFeatureState(this.state, e); - }), - (U.prototype.coalesceChanges = function (e, i) { - var r = {}; - for (var o in this.stateChanges) { - this.state[o] = this.state[o] || {}; - var a = {}; - for (var n in this.stateChanges[o]) - this.state[o][n] || (this.state[o][n] = {}), - t.extend(this.state[o][n], this.stateChanges[o][n]), - (a[n] = this.state[o][n]); - r[o] = a; - } - for (var s in this.deletedStates) { - this.state[s] = this.state[s] || {}; - var l = {}; - if (null === this.deletedStates[s]) - for (var c in this.state[s]) (l[c] = {}), (this.state[s][c] = {}); - else - for (var h in this.deletedStates[s]) { - if (null === this.deletedStates[s][h]) this.state[s][h] = {}; - else - for ( - var u = 0, p = Object.keys(this.deletedStates[s][h]); - u < p.length; - u += 1 - ) - delete this.state[s][h][p[u]]; - l[h] = this.state[s][h]; - } - (r[s] = r[s] || {}), t.extend(r[s], l); - } - if ( - ((this.stateChanges = {}), - (this.deletedStates = {}), - 0 !== Object.keys(r).length) - ) - for (var d in e) e[d].setFeatureState(r, i); - }); - var N = (function (e) { - function i(i, r, o) { - var a = this; - e.call(this), - (this.id = i), - (this.dispatcher = o), - this.on('data', function (t) { - 'source' === t.dataType && - 'metadata' === t.sourceDataType && - (a._sourceLoaded = !0), - a._sourceLoaded && - !a._paused && - 'source' === t.dataType && - 'content' === t.sourceDataType && - (a.reload(), a.transform && a.update(a.transform, a.terrain)); - }), - this.on('dataloading', function () { - a._sourceErrored = !1; - }), - this.on('error', function () { - a._sourceErrored = a._source.loaded(); - }), - (this._source = (function (e, i, r, o) { - var a = new R[i.type](e, i, r, o); - if (a.id !== e) - throw new Error( - 'Expected Source id to be ' + e + ' instead of ' + a.id, - ); - return ( - t.bindAll(['load', 'abort', 'unload', 'serialize', 'prepare'], a), - a - ); - })(i, r, o, this)), - (this._tiles = {}), - (this._cache = new F(0, this._unloadTile.bind(this))), - (this._timers = {}), - (this._cacheTimers = {}), - (this._maxTileCacheSize = null), - (this._loadedParentTiles = {}), - (this._coveredTiles = {}), - (this._state = new U()); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.onAdd = function (t) { - (this.map = t), - (this._maxTileCacheSize = t ? t._maxTileCacheSize : null), - this._source && this._source.onAdd && this._source.onAdd(t); - }), - (i.prototype.onRemove = function (t) { - this.clearTiles(), - this._source && this._source.onRemove && this._source.onRemove(t); - }), - (i.prototype.loaded = function () { - if (this._sourceErrored) return !0; - if (!this._sourceLoaded) return !1; - if (!this._source.loaded()) return !1; - for (var t in this._tiles) { - var e = this._tiles[t]; - if ('loaded' !== e.state && 'errored' !== e.state) return !1; - } - return !0; - }), - (i.prototype.getSource = function () { - return this._source; - }), - (i.prototype.pause = function () { - this._paused = !0; - }), - (i.prototype.resume = function () { - if (this._paused) { - var t = this._shouldReloadOnResume; - (this._paused = !1), - (this._shouldReloadOnResume = !1), - t && this.reload(), - this.transform && this.update(this.transform, this.terrain); - } - }), - (i.prototype._loadTile = function (t, e) { - return this._source.loadTile(t, e); - }), - (i.prototype._unloadTile = function (t) { - if (this._source.unloadTile) - return this._source.unloadTile(t, function () {}); - }), - (i.prototype._abortTile = function (e) { - this._source.abortTile && this._source.abortTile(e, function () {}), - this._source.fire( - new t.Event('dataabort', { - tile: e, - coord: e.tileID, - dataType: 'source', - }), - ); - }), - (i.prototype.serialize = function () { - return this._source.serialize(); - }), - (i.prototype.prepare = function (t) { - for (var e in (this._source.prepare && this._source.prepare(), - this._state.coalesceChanges( - this._tiles, - this.map ? this.map.painter : null, - ), - this._tiles)) { - var i = this._tiles[e]; - i.upload(t), i.prepare(this.map.style.imageManager); - } - }), - (i.prototype.getIds = function () { - return t - .values(this._tiles) - .map(function (t) { - return t.tileID; - }) - .sort(G) - .map(function (t) { - return t.key; - }); - }), - (i.prototype.getRenderableIds = function (e) { - var i = this, - r = []; - for (var o in this._tiles) - this._isIdRenderable(o, e) && r.push(this._tiles[o]); - return e - ? r - .sort(function (e, r) { - var o = e.tileID, - a = r.tileID, - n = new t.pointGeometry( - o.canonical.x, - o.canonical.y, - )._rotate(i.transform.angle), - s = new t.pointGeometry( - a.canonical.x, - a.canonical.y, - )._rotate(i.transform.angle); - return ( - o.overscaledZ - a.overscaledZ || s.y - n.y || s.x - n.x - ); - }) - .map(function (t) { - return t.tileID.key; - }) - : r - .map(function (t) { - return t.tileID; - }) - .sort(G) - .map(function (t) { - return t.key; - }); - }), - (i.prototype.hasRenderableParent = function (t) { - var e = this.findLoadedParent(t, 0); - return !!e && this._isIdRenderable(e.tileID.key); - }), - (i.prototype._isIdRenderable = function (t, e) { - return ( - this._tiles[t] && - this._tiles[t].hasData() && - !this._coveredTiles[t] && - (e || !this._tiles[t].holdingForFade()) - ); - }), - (i.prototype.reload = function () { - if (this._paused) this._shouldReloadOnResume = !0; - else - for (var t in (this._cache.reset(), this._tiles)) - 'errored' !== this._tiles[t].state && - this._reloadTile(t, 'reloading'); - }), - (i.prototype._reloadTile = function (t, e) { - var i = this._tiles[t]; - i && - ('loading' !== i.state && (i.state = e), - this._loadTile(i, this._tileLoaded.bind(this, i, t, e))); - }), - (i.prototype._tileLoaded = function (e, i, r, o) { - if (o) - return ( - (e.state = 'errored'), - void (404 !== o.status - ? this._source.fire(new t.ErrorEvent(o, { tile: e })) - : this.update(this.transform, this.terrain)) - ); - (e.timeAdded = t.exported.now()), - 'expired' === r && (e.refreshedUponExpiration = !0), - this._setTileReloadTimer(i, e), - 'raster-dem' === this.getSource().type && - e.dem && - this._backfillDEM(e), - this._state.initializeTileState( - e, - this.map ? this.map.painter : null, - ), - e.aborted || - this._source.fire( - new t.Event('data', { - dataType: 'source', - tile: e, - coord: e.tileID, - }), - ); - }), - (i.prototype._backfillDEM = function (t) { - for (var e = this.getRenderableIds(), i = 0; i < e.length; i++) { - var r = e[i]; - if (t.neighboringTiles && t.neighboringTiles[r]) { - var o = this.getTileByID(r); - a(t, o), a(o, t); - } - } - function a(t, e) { - (t.needsHillshadePrepare = !0), (t.needsTerrainPrepare = !0); - var i = e.tileID.canonical.x - t.tileID.canonical.x, - r = e.tileID.canonical.y - t.tileID.canonical.y, - o = Math.pow(2, t.tileID.canonical.z), - a = e.tileID.key; - (0 === i && 0 === r) || - Math.abs(r) > 1 || - (Math.abs(i) > 1 && - (1 === Math.abs(i + o) - ? (i += o) - : 1 === Math.abs(i - o) && (i -= o)), - e.dem && - t.dem && - (t.dem.backfillBorder(e.dem, i, r), - t.neighboringTiles && - t.neighboringTiles[a] && - (t.neighboringTiles[a].backfilled = !0))); - } - }), - (i.prototype.getTile = function (t) { - return this.getTileByID(t.key); - }), - (i.prototype.getTileByID = function (t) { - return this._tiles[t]; - }), - (i.prototype._retainLoadedChildren = function (t, e, i, r) { - for (var o in this._tiles) { - var a = this._tiles[o]; - if ( - !( - r[o] || - !a.hasData() || - a.tileID.overscaledZ <= e || - a.tileID.overscaledZ > i - ) - ) { - for (var n = a.tileID; a && a.tileID.overscaledZ > e + 1; ) { - var s = a.tileID.scaledTo(a.tileID.overscaledZ - 1); - (a = this._tiles[s.key]) && a.hasData() && (n = s); - } - for (var l = n; l.overscaledZ > e; ) - if (t[(l = l.scaledTo(l.overscaledZ - 1)).key]) { - r[n.key] = n; - break; - } - } - } - }), - (i.prototype.findLoadedParent = function (t, e) { - if (t.key in this._loadedParentTiles) { - var i = this._loadedParentTiles[t.key]; - return i && i.tileID.overscaledZ >= e ? i : null; - } - for (var r = t.overscaledZ - 1; r >= e; r--) { - var o = t.scaledTo(r), - a = this._getLoadedTile(o); - if (a) return a; - } - }), - (i.prototype._getLoadedTile = function (t) { - var e = this._tiles[t.key]; - return e && e.hasData() ? e : this._cache.getByKey(t.wrapped().key); - }), - (i.prototype.updateCacheSize = function (t) { - var e = Math.ceil(t.width / this._source.tileSize) + 1, - i = Math.ceil(t.height / this._source.tileSize) + 1, - r = Math.floor(e * i * 5), - o = - 'number' == typeof this._maxTileCacheSize - ? Math.min(this._maxTileCacheSize, r) - : r; - this._cache.setMaxSize(o); - }), - (i.prototype.handleWrapJump = function (t) { - var e = Math.round( - (t - (void 0 === this._prevLng ? t : this._prevLng)) / 360, - ); - if (((this._prevLng = t), e)) { - var i = {}; - for (var r in this._tiles) { - var o = this._tiles[r]; - (o.tileID = o.tileID.unwrapTo(o.tileID.wrap + e)), - (i[o.tileID.key] = o); - } - for (var a in ((this._tiles = i), this._timers)) - clearTimeout(this._timers[a]), delete this._timers[a]; - for (var n in this._tiles) - this._setTileReloadTimer(n, this._tiles[n]); - } - }), - (i.prototype.update = function (e, r) { - var o = this; - if ( - ((this.transform = e), - (this.terrain = r), - this._sourceLoaded && !this._paused) - ) { - var a; - this.updateCacheSize(e), - this.handleWrapJump(this.transform.center.lng), - (this._coveredTiles = {}), - this.used || this.usedForTerrain - ? this._source.tileID - ? (a = e - .getVisibleUnwrappedCoordinates(this._source.tileID) - .map(function (e) { - return new t.OverscaledTileID( - e.canonical.z, - e.wrap, - e.canonical.z, - e.canonical.x, - e.canonical.y, - ); - })) - : ((a = e.coveringTiles({ - tileSize: this.usedForTerrain - ? this.tileSize - : this._source.tileSize, - minzoom: this._source.minzoom, - maxzoom: this._source.maxzoom, - roundZoom: !this.usedForTerrain && this._source.roundZoom, - reparseOverscaled: this._source.reparseOverscaled, - terrain: r, - })), - this._source.hasTile && - (a = a.filter(function (t) { - return o._source.hasTile(t); - }))) - : (a = []); - var n = e.coveringZoomLevel(this._source), - s = Math.max(n - i.maxOverzooming, this._source.minzoom), - l = Math.max(n + i.maxUnderzooming, this._source.minzoom); - if (this.usedForTerrain) { - for (var c = {}, h = 0, u = a; h < u.length; h += 1) { - var p = u[h]; - if (p.canonical.z > this._source.minzoom) { - var d = p.scaledTo(p.canonical.z - 1); - c[d.key] = d; - var _ = p.scaledTo( - Math.max(this._source.minzoom, Math.min(p.canonical.z, 5)), - ); - c[_.key] = _; - } - } - a = a.concat(Object.values(c)); - } - var f = this._updateRetainedTiles(a, n); - if (j(this._source.type)) { - for ( - var m = {}, g = {}, v = 0, y = Object.keys(f); - v < y.length; - v += 1 - ) { - var x = y[v], - b = f[x], - w = this._tiles[x]; - if ( - w && - !(w.fadeEndTime && w.fadeEndTime <= t.exported.now()) - ) { - var T = this.findLoadedParent(b, s); - T && (this._addTile(T.tileID), (m[T.tileID.key] = T.tileID)), - (g[x] = b); - } - } - for (var E in (this._retainLoadedChildren(g, n, l, f), m)) - f[E] || ((this._coveredTiles[E] = !0), (f[E] = m[E])); - if (r) { - for (var I = {}, C = {}, S = 0, D = a; S < D.length; S += 1) { - var z = D[S]; - this._tiles[z.key].hasData() - ? (I[z.key] = z) - : (C[z.key] = z); - } - for (var P in C) { - var M = C[P].children(this._source.maxzoom); - this._tiles[M[0].key] && - this._tiles[M[1].key] && - this._tiles[M[2].key] && - this._tiles[M[3].key] && - ((I[M[0].key] = f[M[0].key] = M[0]), - (I[M[1].key] = f[M[1].key] = M[1]), - (I[M[2].key] = f[M[2].key] = M[2]), - (I[M[3].key] = f[M[3].key] = M[3]), - delete C[P]); - } - for (var A in C) { - var R = this.findLoadedParent(C[A], this._source.minzoom); - if (R) - for (var L in ((I[R.tileID.key] = f[R.tileID.key] = - R.tileID), - I)) - I[L].isChildOf(R.tileID) && delete I[L]; - } - for (var k in this._tiles) I[k] || (this._coveredTiles[k] = !0); - } - } - for (var B in f) this._tiles[B].clearFadeHold(); - for ( - var O = 0, F = t.keysDifference(this._tiles, f); - O < F.length; - O += 1 - ) { - var U = F[O], - N = this._tiles[U]; - N.hasSymbolBuckets && !N.holdingForFade() - ? N.setHoldDuration(this.map._fadeDuration) - : (N.hasSymbolBuckets && !N.symbolFadeFinished()) || - this._removeTile(U); - } - this._updateLoadedParentTileCache(); - } - }), - (i.prototype.releaseSymbolFadeTiles = function () { - for (var t in this._tiles) - this._tiles[t].holdingForFade() && this._removeTile(t); - }), - (i.prototype._updateRetainedTiles = function (t, e) { - for ( - var r = {}, - o = {}, - a = Math.max(e - i.maxOverzooming, this._source.minzoom), - n = Math.max(e + i.maxUnderzooming, this._source.minzoom), - s = {}, - l = 0, - c = t; - l < c.length; - l += 1 - ) { - var h = c[l], - u = this._addTile(h); - (r[h.key] = h), - u.hasData() || (e < this._source.maxzoom && (s[h.key] = h)); - } - this._retainLoadedChildren(s, e, n, r); - for (var p = 0, d = t; p < d.length; p += 1) { - var _ = d[p], - f = this._tiles[_.key]; - if (!f.hasData()) { - if (e + 1 > this._source.maxzoom) { - var m = _.children(this._source.maxzoom)[0], - g = this.getTile(m); - if (g && g.hasData()) { - r[m.key] = m; - continue; - } - } else { - var v = _.children(this._source.maxzoom); - if (r[v[0].key] && r[v[1].key] && r[v[2].key] && r[v[3].key]) - continue; - } - for ( - var y = f.wasRequested(), x = _.overscaledZ - 1; - x >= a; - --x - ) { - var b = _.scaledTo(x); - if (o[b.key]) break; - if ( - ((o[b.key] = !0), - !(f = this.getTile(b)) && y && (f = this._addTile(b)), - f && ((r[b.key] = b), (y = f.wasRequested()), f.hasData())) - ) - break; - } - } - } - return r; - }), - (i.prototype._updateLoadedParentTileCache = function () { - for (var t in ((this._loadedParentTiles = {}), this._tiles)) { - for ( - var e = [], i = void 0, r = this._tiles[t].tileID; - r.overscaledZ > 0; - - ) { - if (r.key in this._loadedParentTiles) { - i = this._loadedParentTiles[r.key]; - break; - } - e.push(r.key); - var o = r.scaledTo(r.overscaledZ - 1); - if ((i = this._getLoadedTile(o))) break; - r = o; - } - for (var a = 0, n = e; a < n.length; a += 1) - this._loadedParentTiles[n[a]] = i; - } - }), - (i.prototype._addTile = function (e) { - var i = this._tiles[e.key]; - if (i) return i; - (i = this._cache.getAndRemove(e)) && - (this._setTileReloadTimer(e.key, i), - (i.tileID = e), - this._state.initializeTileState( - i, - this.map ? this.map.painter : null, - ), - this._cacheTimers[e.key] && - (clearTimeout(this._cacheTimers[e.key]), - delete this._cacheTimers[e.key], - this._setTileReloadTimer(e.key, i))); - var r = i; - return ( - i || - ((i = new O(e, this._source.tileSize * e.overscaleFactor())), - this._loadTile( - i, - this._tileLoaded.bind(this, i, e.key, i.state), - )), - i.uses++, - (this._tiles[e.key] = i), - r || - this._source.fire( - new t.Event('dataloading', { - tile: i, - coord: i.tileID, - dataType: 'source', - }), - ), - i - ); - }), - (i.prototype._setTileReloadTimer = function (t, e) { - var i = this; - t in this._timers && - (clearTimeout(this._timers[t]), delete this._timers[t]); - var r = e.getExpiryTimeout(); - r && - (this._timers[t] = setTimeout(function () { - i._reloadTile(t, 'expired'), delete i._timers[t]; - }, r)); - }), - (i.prototype._removeTile = function (t) { - var e = this._tiles[t]; - e && - (e.uses--, - delete this._tiles[t], - this._timers[t] && - (clearTimeout(this._timers[t]), delete this._timers[t]), - e.uses > 0 || - (e.hasData() && 'reloading' !== e.state - ? this._cache.add(e.tileID, e, e.getExpiryTimeout()) - : ((e.aborted = !0), this._abortTile(e), this._unloadTile(e)))); - }), - (i.prototype.clearTiles = function () { - for (var t in ((this._shouldReloadOnResume = !1), - (this._paused = !1), - this._tiles)) - this._removeTile(t); - this._cache.reset(); - }), - (i.prototype.tilesIn = function (e, i, r) { - var o = this, - a = [], - n = this.transform; - if (!n) return a; - for ( - var s = r ? n.getCameraQueryGeometry(e) : e, - l = e.map(function (t) { - return n.pointCoordinate(t, o.terrain); - }), - c = s.map(function (t) { - return n.pointCoordinate(t, o.terrain); - }), - h = this.getIds(), - u = 1 / 0, - p = 1 / 0, - d = -1 / 0, - _ = -1 / 0, - f = 0, - m = c; - f < m.length; - f += 1 - ) { - var g = m[f]; - (u = Math.min(u, g.x)), - (p = Math.min(p, g.y)), - (d = Math.max(d, g.x)), - (_ = Math.max(_, g.y)); - } - for ( - var v = function (e) { - var r = o._tiles[h[e]]; - if (!r.holdingForFade()) { - var s = r.tileID, - f = Math.pow(2, n.zoom - r.tileID.overscaledZ), - m = (i * r.queryPadding * t.EXTENT) / r.tileSize / f, - g = [ - s.getTilePoint(new t.MercatorCoordinate(u, p)), - s.getTilePoint(new t.MercatorCoordinate(d, _)), - ]; - if ( - g[0].x - m < t.EXTENT && - g[0].y - m < t.EXTENT && - g[1].x + m >= 0 && - g[1].y + m >= 0 - ) { - var v = l.map(function (t) { - return s.getTilePoint(t); - }), - y = c.map(function (t) { - return s.getTilePoint(t); - }); - a.push({ - tile: r, - tileID: s, - queryGeometry: v, - cameraQueryGeometry: y, - scale: f, - }); - } - } - }, - y = 0; - y < h.length; - y++ - ) - v(y); - return a; - }), - (i.prototype.getVisibleCoordinates = function (t) { - for ( - var e = this, - i = this.getRenderableIds(t).map(function (t) { - return e._tiles[t].tileID; - }), - r = 0, - o = i; - r < o.length; - r += 1 - ) { - var a = o[r]; - a.posMatrix = this.transform.calculatePosMatrix(a.toUnwrapped()); - } - return i; - }), - (i.prototype.hasTransition = function () { - if (this._source.hasTransition()) return !0; - if (j(this._source.type)) - for (var e in this._tiles) { - var i = this._tiles[e]; - if (void 0 !== i.fadeEndTime && i.fadeEndTime >= t.exported.now()) - return !0; - } - return !1; - }), - (i.prototype.setFeatureState = function (t, e, i) { - this._state.updateState((t = t || '_geojsonTileLayer'), e, i); - }), - (i.prototype.removeFeatureState = function (t, e, i) { - this._state.removeFeatureState((t = t || '_geojsonTileLayer'), e, i); - }), - (i.prototype.getFeatureState = function (t, e) { - return this._state.getState((t = t || '_geojsonTileLayer'), e); - }), - (i.prototype.setDependencies = function (t, e, i) { - var r = this._tiles[t]; - r && r.setDependencies(e, i); - }), - (i.prototype.reloadTilesForDependencies = function (t, e) { - for (var i in this._tiles) - this._tiles[i].hasDependency(t, e) && - this._reloadTile(i, 'reloading'); - this._cache.filter(function (i) { - return !i.hasDependency(t, e); - }); - }), - i - ); - })(t.Evented); - function G(t, e) { - var i = Math.abs(2 * t.wrap) - +(t.wrap < 0), - r = Math.abs(2 * e.wrap) - +(e.wrap < 0); - return ( - t.overscaledZ - e.overscaledZ || - r - i || - e.canonical.y - t.canonical.y || - e.canonical.x - t.canonical.x - ); - } - function j(t) { - return 'raster' === t || 'image' === t || 'video' === t; - } - (N.maxOverzooming = 10), (N.maxUnderzooming = 3); - var Z = 'mapboxgl_preloaded_worker_pool', - V = function () { - this.active = {}; - }; - (V.prototype.acquire = function (t) { - if (!this.workers) - for (this.workers = []; this.workers.length < V.workerCount; ) - this.workers.push(new Worker(Co.workerUrl)); - return (this.active[t] = !0), this.workers.slice(); - }), - (V.prototype.release = function (t) { - delete this.active[t], - 0 === this.numActive() && - (this.workers.forEach(function (t) { - t.terminate(); - }), - (this.workers = null)); - }), - (V.prototype.isPreloaded = function () { - return !!this.active[Z]; - }), - (V.prototype.numActive = function () { - return Object.keys(this.active).length; - }); - var q, - X = Math.floor(t.exported.hardwareConcurrency / 2); - function W() { - return q || (q = new V()), q; - } - function H(e, i) { - var r = {}; - for (var o in e) 'ref' !== o && (r[o] = e[o]); - return ( - t.refProperties.forEach(function (t) { - t in i && (r[t] = i[t]); - }), - r - ); - } - function K(t) { - t = t.slice(); - for (var e = Object.create(null), i = 0; i < t.length; i++) - e[t[i].id] = t[i]; - for (var r = 0; r < t.length; r++) - 'ref' in t[r] && (t[r] = H(t[r], e[t[r].ref])); - return t; - } - V.workerCount = Math.max(Math.min(X, 6), 1); - var Y = { - setStyle: 'setStyle', - addLayer: 'addLayer', - removeLayer: 'removeLayer', - setPaintProperty: 'setPaintProperty', - setLayoutProperty: 'setLayoutProperty', - setFilter: 'setFilter', - addSource: 'addSource', - removeSource: 'removeSource', - setGeoJSONSourceData: 'setGeoJSONSourceData', - setLayerZoomRange: 'setLayerZoomRange', - setLayerProperty: 'setLayerProperty', - setCenter: 'setCenter', - setZoom: 'setZoom', - setBearing: 'setBearing', - setPitch: 'setPitch', - setSprite: 'setSprite', - setGlyphs: 'setGlyphs', - setTransition: 'setTransition', - setLight: 'setLight', - }; - function J(t, e, i) { - i.push({ command: Y.addSource, args: [t, e[t]] }); - } - function Q(t, e, i) { - e.push({ command: Y.removeSource, args: [t] }), (i[t] = !0); - } - function $(t, e, i, r) { - Q(t, i, r), J(t, e, i); - } - function tt(t, e, i) { - var r; - for (r in t[i]) - if ( - Object.prototype.hasOwnProperty.call(t[i], r) && - 'data' !== r && - !o(t[i][r], e[i][r]) - ) - return !1; - for (r in e[i]) - if ( - Object.prototype.hasOwnProperty.call(e[i], r) && - 'data' !== r && - !o(t[i][r], e[i][r]) - ) - return !1; - return !0; - } - function et(t, e, i, r, a, n) { - var s; - for (s in ((e = e || {}), (t = t || {}))) - Object.prototype.hasOwnProperty.call(t, s) && - (o(t[s], e[s]) || i.push({ command: n, args: [r, s, e[s], a] })); - for (s in e) - Object.prototype.hasOwnProperty.call(e, s) && - !Object.prototype.hasOwnProperty.call(t, s) && - (o(t[s], e[s]) || i.push({ command: n, args: [r, s, e[s], a] })); - } - function it(t) { - return t.id; - } - function rt(t, e) { - return (t[e.id] = e), t; - } - var ot = function (t, e) { - this.reset(t, e); - }; - function at(t, e) { - var i = !0; - return 'always' === t || ('never' !== t && 'never' !== e) || (i = !1), i; - } - (ot.prototype.reset = function (t, e) { - (this.points = t || []), (this._distances = [0]); - for (var i = 1; i < this.points.length; i++) - this._distances[i] = - this._distances[i - 1] + this.points[i].dist(this.points[i - 1]); - (this.length = this._distances[this._distances.length - 1]), - (this.padding = Math.min(e || 0, 0.5 * this.length)), - (this.paddedLength = this.length - 2 * this.padding); - }), - (ot.prototype.lerp = function (e) { - if (1 === this.points.length) return this.points[0]; - e = t.clamp(e, 0, 1); - for ( - var i = 1, - r = this._distances[i], - o = e * this.paddedLength + this.padding; - r < o && i < this._distances.length; - - ) - r = this._distances[++i]; - var a = i - 1, - n = this._distances[a], - s = r - n, - l = s > 0 ? (o - n) / s : 0; - return this.points[a].mult(1 - l).add(this.points[i].mult(l)); - }); - var nt = function (t, e, i) { - var r = (this.boxCells = []), - o = (this.circleCells = []); - (this.xCellCount = Math.ceil(t / i)), - (this.yCellCount = Math.ceil(e / i)); - for (var a = 0; a < this.xCellCount * this.yCellCount; a++) - r.push([]), o.push([]); - (this.circleKeys = []), - (this.boxKeys = []), - (this.bboxes = []), - (this.circles = []), - (this.width = t), - (this.height = e), - (this.xScale = this.xCellCount / t), - (this.yScale = this.yCellCount / e), - (this.boxUid = 0), - (this.circleUid = 0); - }; - function st(e, i, r, o, a) { - var n = t.create(); - return ( - i - ? (t.scale(n, n, [1 / a, 1 / a, 1]), r || t.rotateZ(n, n, o.angle)) - : t.multiply(n, o.labelPlaneMatrix, e), - n - ); - } - function lt(e, i, r, o, a) { - if (i) { - var n = t.clone(e); - return t.scale(n, n, [a, a, 1]), r || t.rotateZ(n, n, -o.angle), n; - } - return o.glCoordMatrix; - } - function ct(e, i, r) { - var o; - r - ? ((o = [e.x, e.y, r(e.x, e.y), 1]), t.transformMat4(o, o, i)) - : yt((o = [e.x, e.y, 0, 1]), o, i); - var a = o[3]; - return { - point: new t.pointGeometry(o[0] / a, o[1] / a), - signedDistanceFromCamera: a, - }; - } - function ht(t, e) { - return 0.5 + (t / e) * 0.5; - } - function ut(t, e) { - var i = t[0] / t[3], - r = t[1] / t[3]; - return i >= -e[0] && i <= e[0] && r >= -e[1] && r <= e[1]; - } - function pt(t, e, i, r, o, a, n, s, l, c, h, u, p) { - var d = s.glyphStartIndex + s.numGlyphs, - _ = s.lineStartIndex, - f = s.lineStartIndex + s.lineLength, - m = e.getoffsetX(s.glyphStartIndex), - g = e.getoffsetX(d - 1), - v = mt(t * m, i, r, o, a, n, s.segment, _, f, l, c, h, u, p); - if (!v) return null; - var y = mt(t * g, i, r, o, a, n, s.segment, _, f, l, c, h, u, p); - return y ? { first: v, last: y } : null; - } - function dt(e, i, r, o) { - return e === t.WritingMode.horizontal && - Math.abs(r.y - i.y) > Math.abs(r.x - i.x) * o - ? { useVertical: !0 } - : (e === t.WritingMode.vertical ? i.y < r.y : i.x > r.x) - ? { needsFlipping: !0 } - : null; - } - function _t(e, i, r, o, a, n, s, l, c, h, u, p, d, _, f, m) { - var g, - v = i / 24, - y = e.lineOffsetX * v, - x = e.lineOffsetY * v; - if (e.numGlyphs > 1) { - var b = e.glyphStartIndex + e.numGlyphs, - w = e.lineStartIndex, - T = e.lineStartIndex + e.lineLength, - E = pt(v, l, y, x, r, u, p, e, c, n, d, f, m); - if (!E) return { notEnoughRoom: !0 }; - var I = ct(E.first.point, s, m).point, - C = ct(E.last.point, s, m).point; - if (o && !r) { - var S = dt(e.writingMode, I, C, _); - if (S) return S; - } - g = [E.first]; - for (var D = e.glyphStartIndex + 1; D < b - 1; D++) - g.push( - mt( - v * l.getoffsetX(D), - y, - x, - r, - u, - p, - e.segment, - w, - T, - c, - n, - d, - f, - m, - ), - ); - g.push(E.last); - } else { - if (o && !r) { - var z = ct(p, a, m).point, - P = e.lineStartIndex + e.segment + 1, - M = new t.pointGeometry(c.getx(P), c.gety(P)), - A = ct(M, a, m), - R = A.signedDistanceFromCamera > 0 ? A.point : ft(p, M, z, 1, a, m), - L = dt(e.writingMode, z, R, _); - if (L) return L; - } - var k = mt( - v * l.getoffsetX(e.glyphStartIndex), - y, - x, - r, - u, - p, - e.segment, - e.lineStartIndex, - e.lineStartIndex + e.lineLength, - c, - n, - d, - f, - m, - ); - if (!k) return { notEnoughRoom: !0 }; - g = [k]; - } - for (var B = 0, O = g; B < O.length; B += 1) { - var F = O[B]; - t.addDynamicAttributes(h, F.point, F.angle); - } - return {}; - } - function ft(t, e, i, r, o, a) { - var n = ct(t.add(t.sub(e)._unit()), o, a).point, - s = i.sub(n); - return i.add(s._mult(r / s.mag())); - } - function mt(e, i, r, o, a, n, s, l, c, h, u, p, d, _) { - var f = o ? e - i : e + i, - m = f > 0 ? 1 : -1, - g = 0; - o && ((m *= -1), (g = Math.PI)), m < 0 && (g += Math.PI); - for ( - var v = m > 0 ? l + s : l + s + 1, - y = a, - x = a, - b = 0, - w = 0, - T = Math.abs(f), - E = []; - b + w <= T; - - ) { - if ((v += m) < l || v >= c) return null; - if (((x = y), E.push(y), void 0 === (y = p[v]))) { - var I = new t.pointGeometry(h.getx(v), h.gety(v)), - C = ct(I, u, _); - if (C.signedDistanceFromCamera > 0) y = p[v] = C.point; - else { - var S = v - m; - y = ft( - 0 === b ? n : new t.pointGeometry(h.getx(S), h.gety(S)), - I, - x, - T - b + 1, - u, - _, - ); - } - } - (b += w), (w = x.dist(y)); - } - var D = (T - b) / w, - z = y.sub(x), - P = z.mult(D)._add(x); - P._add( - z - ._unit() - ._perp() - ._mult(r * m), - ); - var M = g + Math.atan2(y.y - x.y, y.x - x.x); - return E.push(P), { point: P, angle: d ? M : 0, path: E }; - } - (nt.prototype.keysLength = function () { - return this.boxKeys.length + this.circleKeys.length; - }), - (nt.prototype.insert = function (t, e, i, r, o) { - this._forEachCell(e, i, r, o, this._insertBoxCell, this.boxUid++), - this.boxKeys.push(t), - this.bboxes.push(e), - this.bboxes.push(i), - this.bboxes.push(r), - this.bboxes.push(o); - }), - (nt.prototype.insertCircle = function (t, e, i, r) { - this._forEachCell( - e - r, - i - r, - e + r, - i + r, - this._insertCircleCell, - this.circleUid++, - ), - this.circleKeys.push(t), - this.circles.push(e), - this.circles.push(i), - this.circles.push(r); - }), - (nt.prototype._insertBoxCell = function (t, e, i, r, o, a) { - this.boxCells[o].push(a); - }), - (nt.prototype._insertCircleCell = function (t, e, i, r, o, a) { - this.circleCells[o].push(a); - }), - (nt.prototype._query = function (t, e, i, r, o, a, n) { - if (i < 0 || t > this.width || r < 0 || e > this.height) return []; - var s = []; - if (t <= 0 && e <= 0 && this.width <= i && this.height <= r) { - if (o) return [{ key: null, x1: t, y1: e, x2: i, y2: r }]; - for (var l = 0; l < this.boxKeys.length; l++) - s.push({ - key: this.boxKeys[l], - x1: this.bboxes[4 * l], - y1: this.bboxes[4 * l + 1], - x2: this.bboxes[4 * l + 2], - y2: this.bboxes[4 * l + 3], - }); - for (var c = 0; c < this.circleKeys.length; c++) { - var h = this.circles[3 * c], - u = this.circles[3 * c + 1], - p = this.circles[3 * c + 2]; - s.push({ - key: this.circleKeys[c], - x1: h - p, - y1: u - p, - x2: h + p, - y2: u + p, - }); - } - } else - this._forEachCell( - t, - e, - i, - r, - this._queryCell, - s, - { hitTest: o, overlapMode: a, seenUids: { box: {}, circle: {} } }, - n, - ); - return s; - }), - (nt.prototype.query = function (t, e, i, r) { - return this._query(t, e, i, r, !1, null); - }), - (nt.prototype.hitTest = function (t, e, i, r, o, a) { - return this._query(t, e, i, r, !0, o, a).length > 0; - }), - (nt.prototype.hitTestCircle = function (t, e, i, r, o) { - var a = t - i, - n = t + i, - s = e - i, - l = e + i; - if (n < 0 || a > this.width || l < 0 || s > this.height) return !1; - var c = []; - return ( - this._forEachCell( - a, - s, - n, - l, - this._queryCellCircle, - c, - { - hitTest: !0, - overlapMode: r, - circle: { x: t, y: e, radius: i }, - seenUids: { box: {}, circle: {} }, - }, - o, - ), - c.length > 0 - ); - }), - (nt.prototype._queryCell = function (t, e, i, r, o, a, n, s) { - var l = n.seenUids, - c = n.hitTest, - h = n.overlapMode, - u = this.boxCells[o]; - if (null !== u) - for (var p = this.bboxes, d = 0, _ = u; d < _.length; d += 1) { - var f = _[d]; - if (!l.box[f]) { - l.box[f] = !0; - var m = 4 * f, - g = this.boxKeys[f]; - if ( - t <= p[m + 2] && - e <= p[m + 3] && - i >= p[m + 0] && - r >= p[m + 1] && - (!s || s(g)) && - (!c || !at(h, g.overlapMode)) && - (a.push({ - key: g, - x1: p[m], - y1: p[m + 1], - x2: p[m + 2], - y2: p[m + 3], - }), - c) - ) - return !0; - } - } - var v = this.circleCells[o]; - if (null !== v) - for (var y = this.circles, x = 0, b = v; x < b.length; x += 1) { - var w = b[x]; - if (!l.circle[w]) { - l.circle[w] = !0; - var T = 3 * w, - E = this.circleKeys[w]; - if ( - this._circleAndRectCollide( - y[T], - y[T + 1], - y[T + 2], - t, - e, - i, - r, - ) && - (!s || s(E)) && - (!c || !at(h, E.overlapMode)) - ) { - var I = y[T], - C = y[T + 1], - S = y[T + 2]; - if ( - (a.push({ - key: E, - x1: I - S, - y1: C - S, - x2: I + S, - y2: C + S, - }), - c) - ) - return !0; - } - } - } - return !1; - }), - (nt.prototype._queryCellCircle = function (t, e, i, r, o, a, n, s) { - var l = n.circle, - c = n.seenUids, - h = n.overlapMode, - u = this.boxCells[o]; - if (null !== u) - for (var p = this.bboxes, d = 0, _ = u; d < _.length; d += 1) { - var f = _[d]; - if (!c.box[f]) { - c.box[f] = !0; - var m = 4 * f, - g = this.boxKeys[f]; - if ( - this._circleAndRectCollide( - l.x, - l.y, - l.radius, - p[m + 0], - p[m + 1], - p[m + 2], - p[m + 3], - ) && - (!s || s(g)) && - !at(h, g.overlapMode) - ) - return a.push(!0), !0; - } - } - var v = this.circleCells[o]; - if (null !== v) - for (var y = this.circles, x = 0, b = v; x < b.length; x += 1) { - var w = b[x]; - if (!c.circle[w]) { - c.circle[w] = !0; - var T = 3 * w, - E = this.circleKeys[w]; - if ( - this._circlesCollide( - y[T], - y[T + 1], - y[T + 2], - l.x, - l.y, - l.radius, - ) && - (!s || s(E)) && - !at(h, E.overlapMode) - ) - return a.push(!0), !0; - } - } - }), - (nt.prototype._forEachCell = function (t, e, i, r, o, a, n, s) { - for ( - var l = this._convertToXCellCoord(t), - c = this._convertToYCellCoord(e), - h = this._convertToXCellCoord(i), - u = this._convertToYCellCoord(r), - p = l; - p <= h; - p++ - ) - for (var d = c; d <= u; d++) - if (o.call(this, t, e, i, r, this.xCellCount * d + p, a, n, s)) - return; - }), - (nt.prototype._convertToXCellCoord = function (t) { - return Math.max( - 0, - Math.min(this.xCellCount - 1, Math.floor(t * this.xScale)), - ); - }), - (nt.prototype._convertToYCellCoord = function (t) { - return Math.max( - 0, - Math.min(this.yCellCount - 1, Math.floor(t * this.yScale)), - ); - }), - (nt.prototype._circlesCollide = function (t, e, i, r, o, a) { - var n = r - t, - s = o - e, - l = i + a; - return l * l > n * n + s * s; - }), - (nt.prototype._circleAndRectCollide = function (t, e, i, r, o, a, n) { - var s = (a - r) / 2, - l = Math.abs(t - (r + s)); - if (l > s + i) return !1; - var c = (n - o) / 2, - h = Math.abs(e - (o + c)); - if (h > c + i) return !1; - if (l <= s || h <= c) return !0; - var u = l - s, - p = h - c; - return u * u + p * p <= i * i; - }); - var gt = new Float32Array([ - -1 / 0, - -1 / 0, - 0, - -1 / 0, - -1 / 0, - 0, - -1 / 0, - -1 / 0, - 0, - -1 / 0, - -1 / 0, - 0, - ]); - function vt(t, e) { - for (var i = 0; i < t; i++) { - var r = e.length; - e.resize(r + 4), e.float32.set(gt, 3 * r); - } - } - function yt(t, e, i) { - var r = e[0], - o = e[1]; - return ( - (t[0] = i[0] * r + i[4] * o + i[12]), - (t[1] = i[1] * r + i[5] * o + i[13]), - (t[3] = i[3] * r + i[7] * o + i[15]), - t - ); - } - var xt = 100, - bt = function (t, e, i) { - void 0 === e && (e = new nt(t.width + 200, t.height + 200, 25)), - void 0 === i && (i = new nt(t.width + 200, t.height + 200, 25)), - (this.transform = t), - (this.grid = e), - (this.ignoredGrid = i), - (this.pitchfactor = Math.cos(t._pitch) * t.cameraToCenterDistance), - (this.screenRightBoundary = t.width + xt), - (this.screenBottomBoundary = t.height + xt), - (this.gridRightBoundary = t.width + 200), - (this.gridBottomBoundary = t.height + 200), - (this.perspectiveRatioCutoff = 0.6); - }; - function wt(e, i, r) { - return ( - i * (t.EXTENT / (e.tileSize * Math.pow(2, r - e.tileID.overscaledZ))) - ); - } - (bt.prototype.placeCollisionBox = function (t, e, i, r, o, a) { - var n = this.projectAndGetPerspectiveRatio( - r, - t.anchorPointX, - t.anchorPointY, - a, - ), - s = i * n.perspectiveRatio, - l = t.x1 * s + n.point.x, - c = t.y1 * s + n.point.y, - h = t.x2 * s + n.point.x, - u = t.y2 * s + n.point.y; - return !this.isInsideGrid(l, c, h, u) || - ('always' !== e && this.grid.hitTest(l, c, h, u, e, o)) || - n.perspectiveRatio < this.perspectiveRatioCutoff - ? { box: [], offscreen: !1 } - : { box: [l, c, h, u], offscreen: this.isOffscreen(l, c, h, u) }; - }), - (bt.prototype.placeCollisionCircles = function ( - e, - i, - r, - o, - a, - n, - s, - l, - c, - h, - u, - p, - d, - _, - ) { - var f = [], - m = new t.pointGeometry(i.anchorX, i.anchorY), - g = ct(m, n, _), - v = ht( - this.transform.cameraToCenterDistance, - g.signedDistanceFromCamera, - ), - y = (h ? a / v : a * v) / t.ONE_EM, - x = ct(m, s, _).point, - b = pt( - y, - o, - i.lineOffsetX * y, - i.lineOffsetY * y, - !1, - x, - m, - i, - r, - s, - {}, - !1, - _, - ), - w = !1, - T = !1, - E = !0; - if (b) { - for ( - var I = 0.5 * p * v + d, - C = new t.pointGeometry(-100, -100), - S = new t.pointGeometry( - this.screenRightBoundary, - this.screenBottomBoundary, - ), - D = new ot(), - z = b.first, - P = b.last, - M = [], - A = z.path.length - 1; - A >= 1; - A-- - ) - M.push(z.path[A]); - for (var R = 1; R < P.path.length; R++) M.push(P.path[R]); - var L = 2.5 * I; - if (l) { - var k = M.map(function (t) { - return ct(t, l, _); - }); - M = k.some(function (t) { - return t.signedDistanceFromCamera <= 0; - }) - ? [] - : k.map(function (t) { - return t.point; - }); - } - var B = []; - if (M.length > 0) { - for ( - var O = M[0].clone(), F = M[0].clone(), U = 1; - U < M.length; - U++ - ) - (O.x = Math.min(O.x, M[U].x)), - (O.y = Math.min(O.y, M[U].y)), - (F.x = Math.max(F.x, M[U].x)), - (F.y = Math.max(F.y, M[U].y)); - B = - O.x >= C.x && F.x <= S.x && O.y >= C.y && F.y <= S.y - ? [M] - : F.x < C.x || O.x > S.x || F.y < C.y || O.y > S.y - ? [] - : t.clipLine([M], C.x, C.y, S.x, S.y); - } - for (var N = 0, G = B; N < G.length; N += 1) { - var j; - D.reset(G[N], 0.25 * I), - (j = D.length <= 0.5 * I ? 1 : Math.ceil(D.paddedLength / L) + 1); - for (var Z = 0; Z < j; Z++) { - var V = Z / Math.max(j - 1, 1), - q = D.lerp(V), - X = q.x + xt, - W = q.y + xt; - f.push(X, W, I, 0); - var H = X - I, - K = W - I, - Y = X + I, - J = W + I; - if ( - ((E = E && this.isOffscreen(H, K, Y, J)), - (T = T || this.isInsideGrid(H, K, Y, J)), - 'always' !== e && - this.grid.hitTestCircle(X, W, I, e, u) && - ((w = !0), !c)) - ) - return { circles: [], offscreen: !1, collisionDetected: w }; - } - } - } - return { - circles: (!c && w) || !T || v < this.perspectiveRatioCutoff ? [] : f, - offscreen: E, - collisionDetected: w, - }; - }), - (bt.prototype.queryRenderedSymbols = function (e) { - if ( - 0 === e.length || - (0 === this.grid.keysLength() && 0 === this.ignoredGrid.keysLength()) - ) - return {}; - for ( - var i = [], - r = 1 / 0, - o = 1 / 0, - a = -1 / 0, - n = -1 / 0, - s = 0, - l = e; - s < l.length; - s += 1 - ) { - var c = l[s], - h = new t.pointGeometry(c.x + xt, c.y + xt); - (r = Math.min(r, h.x)), - (o = Math.min(o, h.y)), - (a = Math.max(a, h.x)), - (n = Math.max(n, h.y)), - i.push(h); - } - for ( - var u = {}, - p = {}, - d = 0, - _ = this.grid - .query(r, o, a, n) - .concat(this.ignoredGrid.query(r, o, a, n)); - d < _.length; - d += 1 - ) { - var f = _[d], - m = f.key; - if ( - (void 0 === u[m.bucketInstanceId] && (u[m.bucketInstanceId] = {}), - !u[m.bucketInstanceId][m.featureIndex]) - ) { - var g = [ - new t.pointGeometry(f.x1, f.y1), - new t.pointGeometry(f.x2, f.y1), - new t.pointGeometry(f.x2, f.y2), - new t.pointGeometry(f.x1, f.y2), - ]; - t.polygonIntersectsPolygon(i, g) && - ((u[m.bucketInstanceId][m.featureIndex] = !0), - void 0 === p[m.bucketInstanceId] && (p[m.bucketInstanceId] = []), - p[m.bucketInstanceId].push(m.featureIndex)); - } - } - return p; - }), - (bt.prototype.insertCollisionBox = function (t, e, i, r, o, a) { - (i ? this.ignoredGrid : this.grid).insert( - { - bucketInstanceId: r, - featureIndex: o, - collisionGroupID: a, - overlapMode: e, - }, - t[0], - t[1], - t[2], - t[3], - ); - }), - (bt.prototype.insertCollisionCircles = function (t, e, i, r, o, a) { - for ( - var n = i ? this.ignoredGrid : this.grid, - s = { - bucketInstanceId: r, - featureIndex: o, - collisionGroupID: a, - overlapMode: e, - }, - l = 0; - l < t.length; - l += 4 - ) - n.insertCircle(s, t[l], t[l + 1], t[l + 2]); - }), - (bt.prototype.projectAndGetPerspectiveRatio = function (e, i, r, o) { - var a; - return ( - o - ? ((a = [i, r, o(i, r), 1]), t.transformMat4(a, a, e)) - : yt((a = [i, r, 0, 1]), a, e), - { - point: new t.pointGeometry( - ((a[0] / a[3] + 1) / 2) * this.transform.width + xt, - ((-a[1] / a[3] + 1) / 2) * this.transform.height + xt, - ), - perspectiveRatio: - 0.5 + (this.transform.cameraToCenterDistance / a[3]) * 0.5, - } - ); - }), - (bt.prototype.isOffscreen = function (t, e, i, r) { - return ( - i < xt || - t >= this.screenRightBoundary || - r < xt || - e > this.screenBottomBoundary - ); - }), - (bt.prototype.isInsideGrid = function (t, e, i, r) { - return ( - i >= 0 && - t < this.gridRightBoundary && - r >= 0 && - e < this.gridBottomBoundary - ); - }), - (bt.prototype.getViewportMatrix = function () { - var e = t.identity([]); - return t.translate(e, e, [-100, -100, 0]), e; - }); - var Tt = function (t, e, i, r) { - (this.opacity = t - ? Math.max(0, Math.min(1, t.opacity + (t.placed ? e : -e))) - : r && i - ? 1 - : 0), - (this.placed = i); - }; - Tt.prototype.isHidden = function () { - return 0 === this.opacity && !this.placed; - }; - var Et = function (t, e, i, r, o) { - (this.text = new Tt(t ? t.text : null, e, i, o)), - (this.icon = new Tt(t ? t.icon : null, e, r, o)); - }; - Et.prototype.isHidden = function () { - return this.text.isHidden() && this.icon.isHidden(); - }; - var It = function (t, e, i) { - (this.text = t), (this.icon = e), (this.skipFade = i); - }, - Ct = function () { - (this.invProjMatrix = t.create()), - (this.viewportMatrix = t.create()), - (this.circles = []); - }, - St = function (t, e, i, r, o) { - (this.bucketInstanceId = t), - (this.featureIndex = e), - (this.sourceLayerIndex = i), - (this.bucketIndex = r), - (this.tileID = o); - }, - Dt = function (t) { - (this.crossSourceCollisions = t), - (this.maxGroupID = 0), - (this.collisionGroups = {}); - }; - function zt(e, i, r, o, a) { - var n = t.getAnchorAlignment(e), - s = -(n.horizontalAlign - 0.5) * i, - l = -(n.verticalAlign - 0.5) * r, - c = t.evaluateVariableOffset(e, o); - return new t.pointGeometry(s + c[0] * a, l + c[1] * a); - } - function Pt(e, i, r, o, a, n) { - var s = e.x1, - l = e.x2, - c = e.y1, - h = e.y2, - u = e.anchorPointX, - p = e.anchorPointY, - d = new t.pointGeometry(i, r); - return ( - o && d._rotate(a ? n : -n), - { - x1: s + d.x, - y1: c + d.y, - x2: l + d.x, - y2: h + d.y, - anchorPointX: u, - anchorPointY: p, - } - ); - } - Dt.prototype.get = function (t) { - if (this.crossSourceCollisions) return { ID: 0, predicate: null }; - if (!this.collisionGroups[t]) { - var e = ++this.maxGroupID; - this.collisionGroups[t] = { - ID: e, - predicate: function (t) { - return t.collisionGroupID === e; - }, - }; - } - return this.collisionGroups[t]; - }; - var Mt = function (t, e, i, r, o) { - (this.transform = t.clone()), - (this.terrain = e), - (this.collisionIndex = new bt(this.transform)), - (this.placements = {}), - (this.opacities = {}), - (this.variableOffsets = {}), - (this.stale = !1), - (this.commitTime = 0), - (this.fadeDuration = i), - (this.retainedQueryData = {}), - (this.collisionGroups = new Dt(r)), - (this.collisionCircleArrays = {}), - (this.prevPlacement = o), - o && (o.prevPlacement = void 0), - (this.placedOrientations = {}); - }; - function At(t, e, i, r, o) { - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, r || 0, o || 0), - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, r || 0, o || 0), - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, r || 0, o || 0), - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, r || 0, o || 0); - } - (Mt.prototype.getBucketParts = function (e, i, r, o) { - var a = r.getBucket(i), - n = r.latestFeatureIndex; - if (a && n && i.id === a.layerIds[0]) { - var s = r.collisionBoxArray, - l = a.layers[0].layout, - c = Math.pow(2, this.transform.zoom - r.tileID.overscaledZ), - h = r.tileSize / t.EXTENT, - u = this.transform.calculatePosMatrix(r.tileID.toUnwrapped()), - p = 'map' === l.get('text-pitch-alignment'), - d = 'map' === l.get('text-rotation-alignment'), - _ = wt(r, 1, this.transform.zoom), - f = st(u, p, d, this.transform, _), - m = null; - if (p) { - var g = lt(u, p, d, this.transform, _); - m = t.multiply([], this.transform.labelPlaneMatrix, g); - } - this.retainedQueryData[a.bucketInstanceId] = new St( - a.bucketInstanceId, - n, - a.sourceLayerIndex, - a.index, - r.tileID, - ); - var v = { - bucket: a, - layout: l, - posMatrix: u, - textLabelPlaneMatrix: f, - labelToScreenMatrix: m, - scale: c, - textPixelRatio: h, - holdingForFade: r.holdingForFade(), - collisionBoxArray: s, - partiallyEvaluatedTextSize: t.evaluateSizeForZoom( - a.textSizeData, - this.transform.zoom, - ), - collisionGroup: this.collisionGroups.get(a.sourceID), - }; - if (o) - for (var y = 0, x = a.sortKeyRanges; y < x.length; y += 1) { - var b = x[y]; - e.push({ - sortKey: b.sortKey, - symbolInstanceStart: b.symbolInstanceStart, - symbolInstanceEnd: b.symbolInstanceEnd, - parameters: v, - }); - } - else - e.push({ - symbolInstanceStart: 0, - symbolInstanceEnd: a.symbolInstances.length, - parameters: v, - }); - } - }), - (Mt.prototype.attemptAnchorPlacement = function ( - t, - e, - i, - r, - o, - a, - n, - s, - l, - c, - h, - u, - p, - d, - _, - f, - ) { - var m = [u.textOffset0, u.textOffset1], - g = zt(t, i, r, m, o), - v = this.collisionIndex.placeCollisionBox( - Pt(e, g.x, g.y, a, n, this.transform.angle), - h, - s, - l, - c.predicate, - f, - ); - if ( - (!_ || - 0 !== - this.collisionIndex.placeCollisionBox( - Pt(_, g.x, g.y, a, n, this.transform.angle), - h, - s, - l, - c.predicate, - f, - ).box.length) && - v.box.length > 0 - ) { - var y; - if ( - (this.prevPlacement && - this.prevPlacement.variableOffsets[u.crossTileID] && - this.prevPlacement.placements[u.crossTileID] && - this.prevPlacement.placements[u.crossTileID].text && - (y = this.prevPlacement.variableOffsets[u.crossTileID].anchor), - 0 === u.crossTileID) - ) - throw new Error("symbolInstance.crossTileID can't be 0"); - return ( - (this.variableOffsets[u.crossTileID] = { - textOffset: m, - width: i, - height: r, - anchor: t, - textBoxScale: o, - prevAnchor: y, - }), - this.markUsedJustification(p, t, u, d), - p.allowVerticalPlacement && - (this.markUsedOrientation(p, d, u), - (this.placedOrientations[u.crossTileID] = d)), - { shift: g, placedGlyphBoxes: v } - ); - } - }), - (Mt.prototype.placeLayerBucketPart = function (e, i, r) { - var o = this, - a = e.parameters, - n = a.bucket, - s = a.layout, - l = a.posMatrix, - c = a.textLabelPlaneMatrix, - h = a.labelToScreenMatrix, - u = a.textPixelRatio, - p = a.holdingForFade, - d = a.collisionBoxArray, - _ = a.partiallyEvaluatedTextSize, - f = a.collisionGroup, - m = s.get('text-optional'), - g = s.get('icon-optional'), - v = t.getOverlapMode(s, 'text-overlap', 'text-allow-overlap'), - y = 'always' === v, - x = t.getOverlapMode(s, 'icon-overlap', 'icon-allow-overlap'), - b = 'always' === x, - w = 'map' === s.get('text-rotation-alignment'), - T = 'map' === s.get('text-pitch-alignment'), - E = 'none' !== s.get('icon-text-fit'), - I = 'viewport-y' === s.get('symbol-z-order'), - C = y && (b || !n.hasIconData() || g), - S = b && (y || !n.hasTextData() || m); - !n.collisionArrays && d && n.deserializeCollisionBoxes(d); - var D = function (e, a) { - if (!i[e.crossTileID]) - if (p) o.placements[e.crossTileID] = new It(!1, !1, !1); - else { - var d, - b = !1, - I = !1, - D = !0, - z = null, - P = { box: null, offscreen: null }, - M = { box: null, offscreen: null }, - A = null, - R = null, - L = 0, - k = 0, - B = 0; - a.textFeatureIndex - ? (L = a.textFeatureIndex) - : e.useRuntimeCollisionCircles && (L = e.featureIndex), - a.verticalTextFeatureIndex && (k = a.verticalTextFeatureIndex); - for ( - var O = o.retainedQueryData[n.bucketInstanceId].tileID, - F = o.terrain - ? function (t, e) { - return o.terrain.getElevation(O, t, e); - } - : null, - U = 0, - N = [ - 'textBox', - 'verticalTextBox', - 'iconBox', - 'verticalIconBox', - ]; - U < N.length; - U += 1 - ) { - var G = a[N[U]]; - G && (G.elevation = F ? F(G.anchorPointX, G.anchorPointY) : 0); - } - var j = a.textBox; - if (j) { - var Z = function (i) { - var r = t.WritingMode.horizontal; - if (n.allowVerticalPlacement && !i && o.prevPlacement) { - var a = o.prevPlacement.placedOrientations[e.crossTileID]; - a && - ((o.placedOrientations[e.crossTileID] = a), - o.markUsedOrientation(n, (r = a), e)); - } - return r; - }, - V = function (i, r) { - if ( - n.allowVerticalPlacement && - e.numVerticalGlyphVertices > 0 && - a.verticalTextBox - ) - for ( - var o = 0, s = n.writingModes; - o < s.length && - (s[o] === t.WritingMode.vertical - ? ((P = r()), (M = P)) - : (P = i()), - !(P && P.box && P.box.length)); - o += 1 - ); - else P = i(); - }; - if (s.get('text-variable-anchor')) { - var q = s.get('text-variable-anchor'); - if ( - o.prevPlacement && - o.prevPlacement.variableOffsets[e.crossTileID] - ) { - var X = o.prevPlacement.variableOffsets[e.crossTileID]; - q.indexOf(X.anchor) > 0 && - (q = q.filter(function (t) { - return t !== X.anchor; - })).unshift(X.anchor); - } - var W = function (t, i, r) { - for ( - var a = t.x2 - t.x1, - s = t.y2 - t.y1, - c = e.textBoxScale, - h = E && 'never' === x ? i : null, - p = { box: [], offscreen: !1 }, - d = 'never' !== v ? 2 * q.length : q.length, - _ = 0; - _ < d; - ++_ - ) { - var m = o.attemptAnchorPlacement( - q[_ % q.length], - t, - a, - s, - c, - w, - T, - u, - l, - f, - _ >= q.length ? v : 'never', - e, - n, - r, - h, - F, - ); - if ( - m && - (p = m.placedGlyphBoxes) && - p.box && - p.box.length - ) { - (b = !0), (z = m.shift); - break; - } - } - return p; - }; - V( - function () { - return W(j, a.iconBox, t.WritingMode.horizontal); - }, - function () { - var i = a.verticalTextBox; - return n.allowVerticalPlacement && - !(P && P.box && P.box.length) && - e.numVerticalGlyphVertices > 0 && - i - ? W(i, a.verticalIconBox, t.WritingMode.vertical) - : { box: null, offscreen: null }; - }, - ), - P && ((b = P.box), (D = P.offscreen)); - var H = Z(P && P.box); - if (!b && o.prevPlacement) { - var K = o.prevPlacement.variableOffsets[e.crossTileID]; - K && - ((o.variableOffsets[e.crossTileID] = K), - o.markUsedJustification(n, K.anchor, e, H)); - } - } else { - var Y = function (t, i) { - var r = o.collisionIndex.placeCollisionBox( - t, - v, - u, - l, - f.predicate, - F, - ); - return ( - r && - r.box && - r.box.length && - (o.markUsedOrientation(n, i, e), - (o.placedOrientations[e.crossTileID] = i)), - r - ); - }; - V( - function () { - return Y(j, t.WritingMode.horizontal); - }, - function () { - var i = a.verticalTextBox; - return n.allowVerticalPlacement && - e.numVerticalGlyphVertices > 0 && - i - ? Y(i, t.WritingMode.vertical) - : { box: null, offscreen: null }; - }, - ), - Z(P && P.box && P.box.length); - } - } - if ( - ((b = (d = P) && d.box && d.box.length > 0), - (D = d && d.offscreen), - e.useRuntimeCollisionCircles) - ) { - var J = n.text.placedSymbolArray.get( - e.centerJustifiedTextSymbolIndex, - ), - Q = t.evaluateSizeForFeature(n.textSizeData, _, J), - $ = s.get('text-padding'); - (A = o.collisionIndex.placeCollisionCircles( - v, - J, - n.lineVertexArray, - n.glyphOffsetArray, - Q, - l, - c, - h, - r, - T, - f.predicate, - e.collisionCircleDiameter, - $, - F, - )).circles.length && - A.collisionDetected && - !r && - t.warnOnce( - 'Collisions detected, but collision boxes are not shown', - ), - (b = y || (A.circles.length > 0 && !A.collisionDetected)), - (D = D && A.offscreen); - } - if ((a.iconFeatureIndex && (B = a.iconFeatureIndex), a.iconBox)) { - var tt = function (t) { - var e = E && z ? Pt(t, z.x, z.y, w, T, o.transform.angle) : t; - return o.collisionIndex.placeCollisionBox( - e, - x, - u, - l, - f.predicate, - F, - ); - }; - (I = - M && M.box && M.box.length && a.verticalIconBox - ? (R = tt(a.verticalIconBox)).box.length > 0 - : (R = tt(a.iconBox)).box.length > 0), - (D = D && R.offscreen); - } - var et = - m || - (0 === e.numHorizontalGlyphVertices && - 0 === e.numVerticalGlyphVertices), - it = g || 0 === e.numIconVertices; - if ( - (et || it - ? it - ? et || (I = I && b) - : (b = I && b) - : (I = b = I && b), - b && - d && - d.box && - o.collisionIndex.insertCollisionBox( - d.box, - v, - s.get('text-ignore-placement'), - n.bucketInstanceId, - M && M.box && k ? k : L, - f.ID, - ), - I && - R && - o.collisionIndex.insertCollisionBox( - R.box, - x, - s.get('icon-ignore-placement'), - n.bucketInstanceId, - B, - f.ID, - ), - A && - (b && - o.collisionIndex.insertCollisionCircles( - A.circles, - v, - s.get('text-ignore-placement'), - n.bucketInstanceId, - L, - f.ID, - ), - r)) - ) { - var rt = n.bucketInstanceId, - ot = o.collisionCircleArrays[rt]; - void 0 === ot && (ot = o.collisionCircleArrays[rt] = new Ct()); - for (var at = 0; at < A.circles.length; at += 4) - ot.circles.push(A.circles[at + 0]), - ot.circles.push(A.circles[at + 1]), - ot.circles.push(A.circles[at + 2]), - ot.circles.push(A.collisionDetected ? 1 : 0); - } - if (0 === e.crossTileID) - throw new Error("symbolInstance.crossTileID can't be 0"); - if (0 === n.bucketInstanceId) - throw new Error("bucket.bucketInstanceId can't be 0"); - (o.placements[e.crossTileID] = new It( - b || C, - I || S, - D || n.justReloaded, - )), - (i[e.crossTileID] = !0); - } - }; - if (I) { - if (0 !== e.symbolInstanceStart) - throw new Error('bucket.bucketInstanceId should be 0'); - for ( - var z = n.getSortedSymbolIndexes(this.transform.angle), - P = z.length - 1; - P >= 0; - --P - ) { - var M = z[P]; - D(n.symbolInstances.get(M), n.collisionArrays[M]); - } - } else - for (var A = e.symbolInstanceStart; A < e.symbolInstanceEnd; A++) - D(n.symbolInstances.get(A), n.collisionArrays[A]); - if (r && n.bucketInstanceId in this.collisionCircleArrays) { - var R = this.collisionCircleArrays[n.bucketInstanceId]; - t.invert(R.invProjMatrix, l), - (R.viewportMatrix = this.collisionIndex.getViewportMatrix()); - } - n.justReloaded = !1; - }), - (Mt.prototype.markUsedJustification = function (e, i, r, o) { - var a; - a = - o === t.WritingMode.vertical - ? r.verticalPlacedTextSymbolIndex - : { - left: r.leftJustifiedTextSymbolIndex, - center: r.centerJustifiedTextSymbolIndex, - right: r.rightJustifiedTextSymbolIndex, - }[t.getAnchorJustification(i)]; - for ( - var n = 0, - s = [ - r.leftJustifiedTextSymbolIndex, - r.centerJustifiedTextSymbolIndex, - r.rightJustifiedTextSymbolIndex, - r.verticalPlacedTextSymbolIndex, - ]; - n < s.length; - n += 1 - ) { - var l = s[n]; - l >= 0 && - (e.text.placedSymbolArray.get(l).crossTileID = - a >= 0 && l !== a ? 0 : r.crossTileID); - } - }), - (Mt.prototype.markUsedOrientation = function (e, i, r) { - for ( - var o = - i === t.WritingMode.horizontal || - i === t.WritingMode.horizontalOnly - ? i - : 0, - a = i === t.WritingMode.vertical ? i : 0, - n = 0, - s = [ - r.leftJustifiedTextSymbolIndex, - r.centerJustifiedTextSymbolIndex, - r.rightJustifiedTextSymbolIndex, - ]; - n < s.length; - n += 1 - ) - e.text.placedSymbolArray.get(s[n]).placedOrientation = o; - r.verticalPlacedTextSymbolIndex && - (e.text.placedSymbolArray.get( - r.verticalPlacedTextSymbolIndex, - ).placedOrientation = a); - }), - (Mt.prototype.commit = function (t) { - (this.commitTime = t), - (this.zoomAtLastRecencyCheck = this.transform.zoom); - var e = this.prevPlacement, - i = !1; - this.prevZoomAdjustment = e ? e.zoomAdjustment(this.transform.zoom) : 0; - var r = e ? e.symbolFadeChange(t) : 1, - o = e ? e.opacities : {}, - a = e ? e.variableOffsets : {}, - n = e ? e.placedOrientations : {}; - for (var s in this.placements) { - var l = this.placements[s], - c = o[s]; - c - ? ((this.opacities[s] = new Et(c, r, l.text, l.icon)), - (i = i || l.text !== c.text.placed || l.icon !== c.icon.placed)) - : ((this.opacities[s] = new Et( - null, - r, - l.text, - l.icon, - l.skipFade, - )), - (i = i || l.text || l.icon)); - } - for (var h in o) { - var u = o[h]; - if (!this.opacities[h]) { - var p = new Et(u, r, !1, !1); - p.isHidden() || - ((this.opacities[h] = p), - (i = i || u.text.placed || u.icon.placed)); - } - } - for (var d in a) - this.variableOffsets[d] || - !this.opacities[d] || - this.opacities[d].isHidden() || - (this.variableOffsets[d] = a[d]); - for (var _ in n) - this.placedOrientations[_] || - !this.opacities[_] || - this.opacities[_].isHidden() || - (this.placedOrientations[_] = n[_]); - if (e && void 0 === e.lastPlacementChangeTime) - throw new Error( - 'Last placement time for previous placement is not defined', - ); - i - ? (this.lastPlacementChangeTime = t) - : 'number' != typeof this.lastPlacementChangeTime && - (this.lastPlacementChangeTime = e ? e.lastPlacementChangeTime : t); - }), - (Mt.prototype.updateLayerOpacities = function (t, e) { - for (var i = {}, r = 0, o = e; r < o.length; r += 1) { - var a = o[r], - n = a.getBucket(t); - n && - a.latestFeatureIndex && - t.id === n.layerIds[0] && - this.updateBucketOpacities(n, i, a.collisionBoxArray); - } - }), - (Mt.prototype.updateBucketOpacities = function (e, i, r) { - var o = this; - e.hasTextData() && e.text.opacityVertexArray.clear(), - e.hasIconData() && e.icon.opacityVertexArray.clear(), - e.hasIconCollisionBoxData() && - e.iconCollisionBox.collisionVertexArray.clear(), - e.hasTextCollisionBoxData() && - e.textCollisionBox.collisionVertexArray.clear(); - var a = e.layers[0].layout, - n = new Et(null, 0, !1, !1, !0), - s = a.get('text-allow-overlap'), - l = a.get('icon-allow-overlap'), - c = a.get('text-variable-anchor'), - h = 'map' === a.get('text-rotation-alignment'), - u = 'map' === a.get('text-pitch-alignment'), - p = 'none' !== a.get('icon-text-fit'), - d = new Et( - null, - 0, - s && (l || !e.hasIconData() || a.get('icon-optional')), - l && (s || !e.hasTextData() || a.get('text-optional')), - !0, - ); - !e.collisionArrays && - r && - (e.hasIconCollisionBoxData() || e.hasTextCollisionBoxData()) && - e.deserializeCollisionBoxes(r); - for ( - var _ = function (t, e, i) { - for (var r = 0; r < e / 4; r++) - t.opacityVertexArray.emplaceBack(i); - }, - f = function (r) { - var a = e.symbolInstances.get(r), - s = a.numHorizontalGlyphVertices, - l = a.numVerticalGlyphVertices, - f = a.crossTileID, - m = o.opacities[f]; - i[f] ? (m = n) : m || (o.opacities[f] = m = d), (i[f] = !0); - var g = a.numIconVertices > 0, - v = o.placedOrientations[a.crossTileID], - y = v === t.WritingMode.vertical, - x = - v === t.WritingMode.horizontal || - v === t.WritingMode.horizontalOnly; - if (s > 0 || l > 0) { - var b = Nt(m.text); - _(e.text, s, y ? Gt : b), _(e.text, l, x ? Gt : b); - var w = m.text.isHidden(); - [ - a.rightJustifiedTextSymbolIndex, - a.centerJustifiedTextSymbolIndex, - a.leftJustifiedTextSymbolIndex, - ].forEach(function (t) { - t >= 0 && - (e.text.placedSymbolArray.get(t).hidden = w || y ? 1 : 0); - }), - a.verticalPlacedTextSymbolIndex >= 0 && - (e.text.placedSymbolArray.get( - a.verticalPlacedTextSymbolIndex, - ).hidden = w || x ? 1 : 0); - var T = o.variableOffsets[a.crossTileID]; - T && o.markUsedJustification(e, T.anchor, a, v); - var E = o.placedOrientations[a.crossTileID]; - E && - (o.markUsedJustification(e, 'left', a, E), - o.markUsedOrientation(e, E, a)); - } - if (g) { - var I = Nt(m.icon), - C = !(p && a.verticalPlacedIconSymbolIndex && y); - a.placedIconSymbolIndex >= 0 && - (_(e.icon, a.numIconVertices, C ? I : Gt), - (e.icon.placedSymbolArray.get( - a.placedIconSymbolIndex, - ).hidden = m.icon.isHidden())), - a.verticalPlacedIconSymbolIndex >= 0 && - (_(e.icon, a.numVerticalIconVertices, C ? Gt : I), - (e.icon.placedSymbolArray.get( - a.verticalPlacedIconSymbolIndex, - ).hidden = m.icon.isHidden())); - } - if (e.hasIconCollisionBoxData() || e.hasTextCollisionBoxData()) { - var S = e.collisionArrays[r]; - if (S) { - var D = new t.pointGeometry(0, 0); - if (S.textBox || S.verticalTextBox) { - var z = !0; - if (c) { - var P = o.variableOffsets[f]; - P - ? ((D = zt( - P.anchor, - P.width, - P.height, - P.textOffset, - P.textBoxScale, - )), - h && - D._rotate( - u ? o.transform.angle : -o.transform.angle, - )) - : (z = !1); - } - S.textBox && - At( - e.textCollisionBox.collisionVertexArray, - m.text.placed, - !z || y, - D.x, - D.y, - ), - S.verticalTextBox && - At( - e.textCollisionBox.collisionVertexArray, - m.text.placed, - !z || x, - D.x, - D.y, - ); - } - var M = Boolean(!x && S.verticalIconBox); - S.iconBox && - At( - e.iconCollisionBox.collisionVertexArray, - m.icon.placed, - M, - p ? D.x : 0, - p ? D.y : 0, - ), - S.verticalIconBox && - At( - e.iconCollisionBox.collisionVertexArray, - m.icon.placed, - !M, - p ? D.x : 0, - p ? D.y : 0, - ); - } - } - }, - m = 0; - m < e.symbolInstances.length; - m++ - ) - f(m); - if ( - (e.sortFeatures(this.transform.angle), - this.retainedQueryData[e.bucketInstanceId] && - (this.retainedQueryData[e.bucketInstanceId].featureSortOrder = - e.featureSortOrder), - e.hasTextData() && - e.text.opacityVertexBuffer && - e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray), - e.hasIconData() && - e.icon.opacityVertexBuffer && - e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray), - e.hasIconCollisionBoxData() && - e.iconCollisionBox.collisionVertexBuffer && - e.iconCollisionBox.collisionVertexBuffer.updateData( - e.iconCollisionBox.collisionVertexArray, - ), - e.hasTextCollisionBoxData() && - e.textCollisionBox.collisionVertexBuffer && - e.textCollisionBox.collisionVertexBuffer.updateData( - e.textCollisionBox.collisionVertexArray, - ), - e.text.opacityVertexArray.length !== - e.text.layoutVertexArray.length / 4) - ) - throw new Error( - 'bucket.text.opacityVertexArray.length (= ' + - e.text.opacityVertexArray.length + - ') !== bucket.text.layoutVertexArray.length (= ' + - e.text.layoutVertexArray.length + - ') / 4', - ); - if ( - e.icon.opacityVertexArray.length !== - e.icon.layoutVertexArray.length / 4 - ) - throw new Error( - 'bucket.icon.opacityVertexArray.length (= ' + - e.icon.opacityVertexArray.length + - ') !== bucket.icon.layoutVertexArray.length (= ' + - e.icon.layoutVertexArray.length + - ') / 4', - ); - if (e.bucketInstanceId in this.collisionCircleArrays) { - var g = this.collisionCircleArrays[e.bucketInstanceId]; - (e.placementInvProjMatrix = g.invProjMatrix), - (e.placementViewportMatrix = g.viewportMatrix), - (e.collisionCircleArray = g.circles), - delete this.collisionCircleArrays[e.bucketInstanceId]; - } - }), - (Mt.prototype.symbolFadeChange = function (t) { - return 0 === this.fadeDuration - ? 1 - : (t - this.commitTime) / this.fadeDuration + this.prevZoomAdjustment; - }), - (Mt.prototype.zoomAdjustment = function (t) { - return Math.max(0, (this.transform.zoom - t) / 1.5); - }), - (Mt.prototype.hasTransitions = function (t) { - return ( - this.stale || t - this.lastPlacementChangeTime < this.fadeDuration - ); - }), - (Mt.prototype.stillRecent = function (t, e) { - var i = - this.zoomAtLastRecencyCheck === e ? 1 - this.zoomAdjustment(e) : 1; - return ( - (this.zoomAtLastRecencyCheck = e), - this.commitTime + this.fadeDuration * i > t - ); - }), - (Mt.prototype.setStale = function () { - this.stale = !0; - }); - var Rt = Math.pow(2, 25), - Lt = Math.pow(2, 24), - kt = Math.pow(2, 17), - Bt = Math.pow(2, 16), - Ot = Math.pow(2, 9), - Ft = Math.pow(2, 8), - Ut = Math.pow(2, 1); - function Nt(t) { - if (0 === t.opacity && !t.placed) return 0; - if (1 === t.opacity && t.placed) return 4294967295; - var e = t.placed ? 1 : 0, - i = Math.floor(127 * t.opacity); - return i * Rt + e * Lt + i * kt + e * Bt + i * Ot + e * Ft + i * Ut + e; - } - var Gt = 0, - jt = function (t) { - (this._sortAcrossTiles = - 'viewport-y' !== t.layout.get('symbol-z-order') && - !t.layout.get('symbol-sort-key').isConstant()), - (this._currentTileIndex = 0), - (this._currentPartIndex = 0), - (this._seenCrossTileIDs = {}), - (this._bucketParts = []); - }; - jt.prototype.continuePlacement = function (t, e, i, r, o) { - for (var a = this._bucketParts; this._currentTileIndex < t.length; ) - if ( - (e.getBucketParts( - a, - r, - t[this._currentTileIndex], - this._sortAcrossTiles, - ), - this._currentTileIndex++, - o()) - ) - return !0; - for ( - this._sortAcrossTiles && - ((this._sortAcrossTiles = !1), - a.sort(function (t, e) { - return t.sortKey - e.sortKey; - })); - this._currentPartIndex < a.length; - - ) - if ( - (e.placeLayerBucketPart( - a[this._currentPartIndex], - this._seenCrossTileIDs, - i, - ), - this._currentPartIndex++, - o()) - ) - return !0; - return !1; - }; - var Zt = function (t, e, i, r, o, a, n, s) { - (this.placement = new Mt(t, e, a, n, s)), - (this._currentPlacementIndex = i.length - 1), - (this._forceFullPlacement = r), - (this._showCollisionBoxes = o), - (this._done = !1); - }; - (Zt.prototype.isDone = function () { - return this._done; - }), - (Zt.prototype.continuePlacement = function (e, i, r) { - for ( - var o = this, - a = t.exported.now(), - n = function () { - var e = t.exported.now() - a; - return !o._forceFullPlacement && e > 2; - }; - this._currentPlacementIndex >= 0; - - ) { - var s = i[e[this._currentPlacementIndex]], - l = this.placement.collisionIndex.transform.zoom; - if ( - 'symbol' === s.type && - (!s.minzoom || s.minzoom <= l) && - (!s.maxzoom || s.maxzoom > l) - ) { - if ( - (this._inProgressLayer || (this._inProgressLayer = new jt(s)), - this._inProgressLayer.continuePlacement( - r[s.source], - this.placement, - this._showCollisionBoxes, - s, - n, - )) - ) - return; - delete this._inProgressLayer; - } - this._currentPlacementIndex--; - } - this._done = !0; - }), - (Zt.prototype.commit = function (t) { - return this.placement.commit(t), this.placement; - }); - var Vt = 512 / t.EXTENT / 2, - qt = function (t, e, i) { - (this.tileID = t), - (this.indexedSymbolInstances = {}), - (this.bucketInstanceId = i); - for (var r = 0; r < e.length; r++) { - var o = e.get(r), - a = o.key; - this.indexedSymbolInstances[a] || - (this.indexedSymbolInstances[a] = []), - this.indexedSymbolInstances[a].push({ - crossTileID: o.crossTileID, - coord: this.getScaledCoordinates(o, t), - }); - } - }; - (qt.prototype.getScaledCoordinates = function (e, i) { - var r = Vt / Math.pow(2, i.canonical.z - this.tileID.canonical.z); - return { - x: Math.floor((i.canonical.x * t.EXTENT + e.anchorX) * r), - y: Math.floor((i.canonical.y * t.EXTENT + e.anchorY) * r), - }; - }), - (qt.prototype.findMatches = function (t, e, i) { - for ( - var r = - this.tileID.canonical.z < e.canonical.z - ? 1 - : Math.pow(2, this.tileID.canonical.z - e.canonical.z), - o = 0; - o < t.length; - o++ - ) { - var a = t.get(o); - if (!a.crossTileID) { - var n = this.indexedSymbolInstances[a.key]; - if (n) - for ( - var s = this.getScaledCoordinates(a, e), l = 0, c = n; - l < c.length; - l += 1 - ) { - var h = c[l]; - if ( - Math.abs(h.coord.x - s.x) <= r && - Math.abs(h.coord.y - s.y) <= r && - !i[h.crossTileID] - ) { - (i[h.crossTileID] = !0), (a.crossTileID = h.crossTileID); - break; - } - } - } - } - }); - var Xt = function () { - this.maxCrossTileID = 0; - }; - Xt.prototype.generate = function () { - return ++this.maxCrossTileID; - }; - var Wt = function () { - (this.indexes = {}), (this.usedCrossTileIDs = {}), (this.lng = 0); - }; - (Wt.prototype.handleWrapJump = function (t) { - var e = Math.round((t - this.lng) / 360); - if (0 !== e) - for (var i in this.indexes) { - var r = this.indexes[i], - o = {}; - for (var a in r) { - var n = r[a]; - (n.tileID = n.tileID.unwrapTo(n.tileID.wrap + e)), - (o[n.tileID.key] = n); - } - this.indexes[i] = o; - } - this.lng = t; - }), - (Wt.prototype.addBucket = function (t, e, i) { - if (this.indexes[t.overscaledZ] && this.indexes[t.overscaledZ][t.key]) { - if ( - this.indexes[t.overscaledZ][t.key].bucketInstanceId === - e.bucketInstanceId - ) - return !1; - this.removeBucketCrossTileIDs( - t.overscaledZ, - this.indexes[t.overscaledZ][t.key], - ); - } - for (var r = 0; r < e.symbolInstances.length; r++) - e.symbolInstances.get(r).crossTileID = 0; - this.usedCrossTileIDs[t.overscaledZ] || - (this.usedCrossTileIDs[t.overscaledZ] = {}); - var o = this.usedCrossTileIDs[t.overscaledZ]; - for (var a in this.indexes) { - var n = this.indexes[a]; - if (Number(a) > t.overscaledZ) - for (var s in n) { - var l = n[s]; - l.tileID.isChildOf(t) && l.findMatches(e.symbolInstances, t, o); - } - else { - var c = n[t.scaledTo(Number(a)).key]; - c && c.findMatches(e.symbolInstances, t, o); - } - } - for (var h = 0; h < e.symbolInstances.length; h++) { - var u = e.symbolInstances.get(h); - u.crossTileID || - ((u.crossTileID = i.generate()), (o[u.crossTileID] = !0)); - } - return ( - void 0 === this.indexes[t.overscaledZ] && - (this.indexes[t.overscaledZ] = {}), - (this.indexes[t.overscaledZ][t.key] = new qt( - t, - e.symbolInstances, - e.bucketInstanceId, - )), - !0 - ); - }), - (Wt.prototype.removeBucketCrossTileIDs = function (t, e) { - for (var i in e.indexedSymbolInstances) - for (var r = 0, o = e.indexedSymbolInstances[i]; r < o.length; r += 1) - delete this.usedCrossTileIDs[t][o[r].crossTileID]; - }), - (Wt.prototype.removeStaleBuckets = function (t) { - var e = !1; - for (var i in this.indexes) { - var r = this.indexes[i]; - for (var o in r) - t[r[o].bucketInstanceId] || - (this.removeBucketCrossTileIDs(i, r[o]), delete r[o], (e = !0)); - } - return e; - }); - var Ht = function () { - (this.layerIndexes = {}), - (this.crossTileIDs = new Xt()), - (this.maxBucketInstanceId = 0), - (this.bucketsInCurrentPlacement = {}); - }; - (Ht.prototype.addLayer = function (t, e, i) { - var r = this.layerIndexes[t.id]; - void 0 === r && (r = this.layerIndexes[t.id] = new Wt()); - var o = !1, - a = {}; - r.handleWrapJump(i); - for (var n = 0, s = e; n < s.length; n += 1) { - var l = s[n], - c = l.getBucket(t); - c && - t.id === c.layerIds[0] && - (c.bucketInstanceId || - (c.bucketInstanceId = ++this.maxBucketInstanceId), - r.addBucket(l.tileID, c, this.crossTileIDs) && (o = !0), - (a[c.bucketInstanceId] = !0)); - } - return r.removeStaleBuckets(a) && (o = !0), o; - }), - (Ht.prototype.pruneUnusedLayers = function (t) { - var e = {}; - for (var i in (t.forEach(function (t) { - e[t] = !0; - }), - this.layerIndexes)) - e[i] || delete this.layerIndexes[i]; - }); - var Kt = t.createLayout([{ name: 'a_pos', type: 'Int16', components: 2 }]), - Yt = (function (e) { - function i(t) { - e.call(this), - (this.sourceCache = t), - (this._tiles = {}), - (this._renderableTilesKeys = []), - (this._sourceTileCache = {}), - (this.renderHistory = []), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.tileSize = 512), - (this.deltaZoom = 1), - (this.renderHistorySize = t._cache.max), - (t.usedForTerrain = !0), - (t.tileSize = this.tileSize * Math.pow(2, this.deltaZoom)); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.destruct = function () { - for (var t in ((this.sourceCache.usedForTerrain = !1), - (this.sourceCache.tileSize = null), - this._tiles)) { - var e = this._tiles[t]; - e.textures.forEach(function (t) { - return t.destroy(); - }), - (e.textures = []); - } - }), - (i.prototype.update = function (e, i) { - this.sourceCache.update(e, i), (this._renderableTilesKeys = []); - for ( - var r = 0, - o = e.coveringTiles({ - tileSize: this.tileSize, - minzoom: this.minzoom, - maxzoom: this.maxzoom, - reparseOverscaled: !1, - terrain: i, - }); - r < o.length; - r += 1 - ) { - var a = o[r]; - this._renderableTilesKeys.push(a.key), - this._tiles[a.key] || - ((a.posMatrix = new Float64Array(16)), - t.ortho(a.posMatrix, 0, t.EXTENT, 0, t.EXTENT, 0, 1), - (this._tiles[a.key] = new O(a, this.tileSize))); - } - }), - (i.prototype.removeOutdated = function (t) { - var e = this, - i = {}; - this.renderHistory = this.renderHistory - .filter(function (t, i) { - return e.renderHistory.indexOf(t) === i; - }) - .slice(0, this.renderHistorySize); - for (var r = 0, o = this._renderableTilesKeys; r < o.length; r += 1) - i[o[r]] = !0; - for (var a = 0, n = this.renderHistory; a < n.length; a += 1) - i[n[a]] = !0; - for (var s in this._tiles) - i[s] || (this._tiles[s].clearTextures(t), delete this._tiles[s]); - }), - (i.prototype.getRenderableTiles = function () { - var t = this; - return this._renderableTilesKeys.map(function (e) { - return t.getTileByID(e); - }); - }), - (i.prototype.getTileByID = function (t) { - return this._tiles[t]; - }), - (i.prototype.getTerrainCoords = function (e) { - for ( - var i = {}, r = 0, o = this._renderableTilesKeys; - r < o.length; - r += 1 - ) { - var a = o[r], - n = this._tiles[a].tileID; - if (n.canonical.equals(e.canonical)) { - var s = e.clone(); - (s.posMatrix = new Float64Array(16)), - t.ortho(s.posMatrix, 0, t.EXTENT, 0, t.EXTENT, 0, 1), - (i[a] = s); - } else if (n.canonical.isChildOf(e.canonical)) { - var l = e.clone(); - l.posMatrix = new Float64Array(16); - var c = n.canonical.z - e.canonical.z, - h = n.canonical.x - ((n.canonical.x >> c) << c), - u = n.canonical.y - ((n.canonical.y >> c) << c), - p = t.EXTENT >> c; - t.ortho(l.posMatrix, 0, p, 0, p, 0, 1), - t.translate(l.posMatrix, l.posMatrix, [-h * p, -u * p, 0]), - (i[a] = l); - } else if (e.canonical.isChildOf(n.canonical)) { - var d = e.clone(); - d.posMatrix = new Float64Array(16); - var _ = e.canonical.z - n.canonical.z, - f = e.canonical.x - ((e.canonical.x >> _) << _), - m = e.canonical.y - ((e.canonical.y >> _) << _), - g = t.EXTENT >> _; - t.ortho(d.posMatrix, 0, t.EXTENT, 0, t.EXTENT, 0, 1), - t.translate(d.posMatrix, d.posMatrix, [f * g, m * g, 0]), - t.scale(d.posMatrix, d.posMatrix, [ - 1 / Math.pow(2, _), - 1 / Math.pow(2, _), - 0, - ]), - (i[a] = d); - } - } - return i; - }), - (i.prototype.getSourceTile = function (t, e) { - var i = this.sourceCache._source, - r = t.overscaledZ - this.deltaZoom; - if ((r > i.maxzoom && (r = i.maxzoom), r < i.minzoom)) return null; - this._sourceTileCache[t.key] || - (this._sourceTileCache[t.key] = t.scaledTo(r).key); - var o = this.sourceCache.getTileByID(this._sourceTileCache[t.key]); - if ((!o || !o.dem) && e) - for (; r >= i.minzoom && (!o || !o.dem); ) - o = this.sourceCache.getTileByID(t.scaledTo(r--).key); - return o; - }), - (i.prototype.tilesAfterTime = function (t) { - return ( - void 0 === t && (t = Date.now()), - Object.values(this._tiles).filter(function (e) { - return e.timeLoaded >= t; - }) - ); - }), - i - ); - })(t.Evented), - Jt = function (t, e, i) { - (this.style = t), - (this.sourceCache = new Yt(e)), - (this.options = i), - (this.exaggeration = - 'number' == typeof i.exaggeration ? i.exaggeration : 1), - (this.elevationOffset = - 'number' == typeof i.elevationOffset ? i.elevationOffset : 450), - (this.qualityFactor = 2), - (this.meshSize = 128), - (this._demMatrixCache = {}), - (this.coordsIndex = []), - (this._coordsTextureSize = 1024), - this.clearRerenderCache(); - }; - (Jt.prototype.getDEMElevation = function (e, i, r, o) { - if ( - (void 0 === o && (o = t.EXTENT), !(i >= 0 && i < o && r >= 0 && r < o)) - ) - return this.elevationOffset; - var a = 0, - n = this.getTerrainData(e); - if (n.tile && n.tile.dem) { - var s = t.transformMat4$1( - [], - [(i / o) * t.EXTENT, (r / o) * t.EXTENT], - n.u_terrain_matrix, - ), - l = [s[0] * n.tile.dem.dim, s[1] * n.tile.dem.dim], - c = [Math.floor(l[0]), Math.floor(l[1])], - h = n.tile.dem.get(c[0], c[1]), - u = n.tile.dem.get(c[0], c[1] + 1), - p = n.tile.dem.get(c[0] + 1, c[1]), - d = n.tile.dem.get(c[0] + 1, c[1] + 1); - a = t.number( - t.number(h, u, l[0] - c[0]), - t.number(p, d, l[0] - c[0]), - l[1] - c[1], - ); - } - return a; - }), - (Jt.prototype.rememberForRerender = function (t, e) { - for (var i in this.sourceCache._tiles) { - var r = this.sourceCache._tiles[i]; - (r.tileID.equals(e) || r.tileID.isChildOf(e)) && - (t === this.sourceCache.sourceCache.id && - (r.timeLoaded = Date.now()), - (this._rerender[t] = this._rerender[t] || {}), - (this._rerender[t][r.tileID.key] = !0)); - } - }), - (Jt.prototype.needsRerender = function (t, e) { - return this._rerender[t] && this._rerender[t][e.key]; - }), - (Jt.prototype.clearRerenderCache = function () { - this._rerender = {}; - }), - (Jt.prototype.getElevation = function (e, i, r, o) { - return ( - void 0 === o && (o = t.EXTENT), - (this.getDEMElevation(e, i, r, o) + this.elevationOffset) * - this.exaggeration - ); - }), - (Jt.prototype.getTerrainData = function (e) { - if (!this._emptyDemTexture) { - var i = this.style.map.painter.context, - r = new t.RGBAImage({ width: 1, height: 1 }, new Uint8Array(4)); - (this._emptyDepthTexture = new l(i, r, i.gl.RGBA, { - premultiply: !1, - })), - (this._emptyDemUnpack = [0, 0, 0, 0]), - (this._emptyDemTexture = new l( - i, - new t.RGBAImage({ width: 1, height: 1 }), - i.gl.RGBA, - { premultiply: !1 }, - )), - this._emptyDemTexture.bind(i.gl.NEAREST, i.gl.CLAMP_TO_EDGE), - (this._emptyDemMatrix = t.identity([])); - } - var o = this.sourceCache.getSourceTile(e, !0); - if (o && o.dem && (!o.demTexture || o.needsTerrainPrepare)) { - var a = this.style.map.painter.context; - (o.demTexture = this.style.map.painter.getTileTexture(o.dem.stride)), - o.demTexture - ? o.demTexture.update(o.dem.getPixels(), { premultiply: !1 }) - : (o.demTexture = new l(a, o.dem.getPixels(), a.gl.RGBA, { - premultiply: !1, - })), - o.demTexture.bind(a.gl.NEAREST, a.gl.CLAMP_TO_EDGE), - (o.needsTerrainPrepare = !1); - } - var n = o && o + o.tileID.key + e.key; - if (n && !this._demMatrixCache[n]) { - var s = this.sourceCache.sourceCache._source.maxzoom, - c = e.canonical.z - o.tileID.canonical.z; - e.overscaledZ > e.canonical.z && - (e.canonical.z >= s - ? (c = e.canonical.z - s) - : t.warnOnce( - 'cannot calculate elevation if elevation maxzoom > source.maxzoom', - )); - var h = e.canonical.x - ((e.canonical.x >> c) << c), - u = e.canonical.y - ((e.canonical.y >> c) << c), - p = t.fromScaling(new Float64Array(16), [ - 1 / (t.EXTENT << c), - 1 / (t.EXTENT << c), - 0, - ]); - t.translate(p, p, [h * t.EXTENT, u * t.EXTENT, 0]), - (this._demMatrixCache[e.key] = { matrix: p, coord: e }); - } - return { - u_depth: 2, - u_terrain: 3, - u_terrain_dim: (o && o.dem && o.dem.dim) || 1, - u_terrain_matrix: n - ? this._demMatrixCache[e.key].matrix - : this._emptyDemMatrix, - u_terrain_unpack: - (o && o.dem && o.dem.getUnpackVector()) || this._emptyDemUnpack, - u_terrain_offset: this.elevationOffset, - u_terrain_exaggeration: this.exaggeration, - texture: ((o && o.demTexture) || this._emptyDemTexture).texture, - depthTexture: (this._fboDepthTexture || this._emptyDepthTexture) - .texture, - tile: o, - }; - }), - (Jt.prototype.getRTTFramebuffer = function () { - var t = this.style.map.painter; - if (!this._rttFramebuffer) { - var e = this.sourceCache.tileSize * this.qualityFactor; - (this._rttFramebuffer = t.context.createFramebuffer(e, e, !0)), - this._rttFramebuffer.depthAttachment.set( - t.context.createRenderbuffer( - t.context.gl.DEPTH_COMPONENT16, - e, - e, - ), - ); - } - return this._rttFramebuffer; - }), - (Jt.prototype.getFramebuffer = function (t) { - var e = this.style.map.painter, - i = e.width / devicePixelRatio, - r = e.height / devicePixelRatio; - return ( - !this._fbo || - (this._fbo.width === i && this._fbo.height === r) || - (this._fbo.destroy(), - this._fboCoordsTexture.destroy(), - this._fboDepthTexture.destroy(), - delete this._fbo, - delete this._fboDepthTexture, - delete this._fboCoordsTexture), - this._fboCoordsTexture || - ((this._fboCoordsTexture = new l( - e.context, - { width: i, height: r, data: null }, - e.context.gl.RGBA, - { premultiply: !1 }, - )), - this._fboCoordsTexture.bind( - e.context.gl.NEAREST, - e.context.gl.CLAMP_TO_EDGE, - )), - this._fboDepthTexture || - ((this._fboDepthTexture = new l( - e.context, - { width: i, height: r, data: null }, - e.context.gl.RGBA, - { premultiply: !1 }, - )), - this._fboDepthTexture.bind( - e.context.gl.NEAREST, - e.context.gl.CLAMP_TO_EDGE, - )), - this._fbo || - ((this._fbo = e.context.createFramebuffer(i, r, !0)), - this._fbo.depthAttachment.set( - e.context.createRenderbuffer( - e.context.gl.DEPTH_COMPONENT16, - i, - r, - ), - )), - this._fbo.colorAttachment.set( - 'coords' === t - ? this._fboCoordsTexture.texture - : this._fboDepthTexture.texture, - ), - this._fbo - ); - }), - (Jt.prototype.getCoordsTexture = function () { - var e = this.style.map.painter.context; - if (this._coordsTexture) return this._coordsTexture; - for ( - var i = new Uint8Array( - this._coordsTextureSize * this._coordsTextureSize * 4, - ), - r = 0, - o = 0; - r < this._coordsTextureSize; - r++ - ) - for (var a = 0; a < this._coordsTextureSize; a++, o += 4) - (i[o + 0] = 255 & a), - (i[o + 1] = 255 & r), - (i[o + 2] = ((a >> 8) << 4) | (r >> 8)), - (i[o + 3] = 0); - var n = new t.RGBAImage( - { width: this._coordsTextureSize, height: this._coordsTextureSize }, - new Uint8Array(i.buffer), - ), - s = new l(e, n, e.gl.RGBA, { premultiply: !1 }); - return ( - s.bind(e.gl.NEAREST, e.gl.CLAMP_TO_EDGE), (this._coordsTexture = s), s - ); - }), - (Jt.prototype.pointCoordinate = function (e) { - var i = new Uint8Array(4), - r = this.style.map.painter, - o = r.context, - a = o.gl; - o.bindFramebuffer.set(this.getFramebuffer('coords').framebuffer), - a.readPixels( - e.x, - r.height / devicePixelRatio - e.y - 1, - 1, - 1, - a.RGBA, - a.UNSIGNED_BYTE, - i, - ), - o.bindFramebuffer.set(null); - var n = i[0] + ((i[2] >> 4) << 8), - s = i[1] + ((15 & i[2]) << 8), - l = this.coordsIndex[255 - i[3]], - c = l && this.sourceCache.getTileByID(l); - if (!c) return null; - var h = this._coordsTextureSize, - u = (1 << c.tileID.canonical.z) * h; - return new t.MercatorCoordinate( - (c.tileID.canonical.x * h + n) / u, - (c.tileID.canonical.y * h + s) / u, - this.getElevation(c.tileID, n, s, h), - ); - }), - (Jt.prototype.getTerrainMesh = function () { - if (this._mesh) return this._mesh; - for ( - var e = this.style.map.painter.context, - i = new t.PosArray(), - r = new t.TriangleIndexArray(), - o = this.meshSize, - a = t.EXTENT / o, - n = o * o, - s = 0; - s <= o; - s++ - ) - for (var l = 0; l <= o; l++) i.emplaceBack(l * a, s * a); - for (var c = 0; c < n; c += o + 1) - for (var h = 0; h < o; h++) - r.emplaceBack(h + c, o + h + c + 1, o + h + c + 2), - r.emplaceBack(h + c, o + h + c + 2, h + c + 1); - return ( - (this._mesh = { - indexBuffer: e.createIndexBuffer(r), - vertexBuffer: e.createVertexBuffer(i, Kt.members), - segments: t.SegmentVector.simpleSegment(0, 0, i.length, r.length), - }), - this._mesh - ); - }), - (Jt.prototype.getMinMaxElevation = function (t) { - var e = this.getTerrainData(t).tile, - i = { minElevation: null, maxElevation: null }; - return ( - e && - e.dem && - ((i.minElevation = - (e.dem.min + this.elevationOffset) * this.exaggeration), - (i.maxElevation = - (e.dem.max + this.elevationOffset) * this.exaggeration)), - i - ); - }); - var Qt = function (e, i) { - return t.emitValidationErrors( - e, - i && - i.filter(function (t) { - return 'source.canvas' !== t.identifier; - }), - ); - }, - $t = t.pick(Y, [ - 'addLayer', - 'removeLayer', - 'setPaintProperty', - 'setLayoutProperty', - 'setFilter', - 'addSource', - 'removeSource', - 'setLayerZoomRange', - 'setLight', - 'setTransition', - 'setGeoJSONSourceData', - ]), - te = t.pick(Y, ['setCenter', 'setZoom', 'setBearing', 'setPitch']), - ee = (function () { - var e = {}, - i = t.spec.$version; - for (var r in t.spec.$root) { - var o, - a = t.spec.$root[r]; - if (a.required) - null != (o = 'version' === r ? i : 'array' === a.type ? [] : {}) && - (e[r] = o); - } - return e; - })(), - ie = (function (e) { - function i(r, o) { - var a = this; - void 0 === o && (o = {}), - e.call(this), - (this.map = r), - (this.dispatcher = new b(W(), this)), - (this.imageManager = new h()), - this.imageManager.setEventedParent(this), - (this.glyphManager = new f( - r._requestManager, - o.localIdeographFontFamily, - )), - (this.lineAtlas = new x(256, 512)), - (this.crossTileSymbolIndex = new Ht()), - (this._layers = {}), - (this._serializedLayers = {}), - (this._order = []), - (this.sourceCaches = {}), - (this.zoomHistory = new t.ZoomHistory()), - (this._loaded = !1), - (this._availableImages = []), - this._resetUpdates(), - this.dispatcher.broadcast('setReferrer', t.getReferrer()); - var n = this; - (this._rtlTextPluginCallback = i.registerForPluginStateChange( - function (e) { - n.dispatcher.broadcast( - 'syncRTLPluginState', - { pluginStatus: e.pluginStatus, pluginURL: e.pluginURL }, - function (e, i) { - if ( - (t.triggerPluginCompletionEvent(e), - i && - i.every(function (t) { - return t; - })) - ) - for (var r in n.sourceCaches) n.sourceCaches[r].reload(); - }, - ); - }, - )), - this.on('data', function (t) { - if ('source' === t.dataType && 'metadata' === t.sourceDataType) { - var e = a.sourceCaches[t.sourceId]; - if (e) { - var i = e.getSource(); - if (i && i.vectorLayerIds) - for (var r in a._layers) { - var o = a._layers[r]; - o.source === i.id && a._validateLayer(o); - } - } - } - }); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.loadURL = function (e, i) { - var r = this; - void 0 === i && (i = {}), - this.fire(new t.Event('dataloading', { dataType: 'style' })); - var o = 'boolean' != typeof i.validate || i.validate, - a = this.map._requestManager.transformRequest( - e, - t.ResourceType.Style, - ); - this._request = t.getJSON(a, function (e, i) { - (r._request = null), - e ? r.fire(new t.ErrorEvent(e)) : i && r._load(i, o); - }); - }), - (i.prototype.loadJSON = function (e, i) { - var r = this; - void 0 === i && (i = {}), - this.fire(new t.Event('dataloading', { dataType: 'style' })), - (this._request = t.exported.frame(function () { - (r._request = null), r._load(e, !1 !== i.validate); - })); - }), - (i.prototype.loadEmpty = function () { - this.fire(new t.Event('dataloading', { dataType: 'style' })), - this._load(ee, !1); - }), - (i.prototype._load = function (e, i) { - if (!i || !Qt(this, t.validateStyle(e))) { - for (var r in ((this._loaded = !0), - (this.stylesheet = e), - e.sources)) - this.addSource(r, e.sources[r], { validate: !1 }); - e.sprite - ? this._loadSprite(e.sprite) - : this.imageManager.setLoaded(!0), - this.glyphManager.setURL(e.glyphs); - var o = K(this.stylesheet.layers); - (this._order = o.map(function (t) { - return t.id; - })), - (this._layers = {}), - (this._serializedLayers = {}); - for (var a = 0, n = o; a < n.length; a += 1) { - var s = n[a]; - (s = t.createStyleLayer(s)).setEventedParent(this, { - layer: { id: s.id }, - }), - (this._layers[s.id] = s), - (this._serializedLayers[s.id] = s.serialize()); - } - this.dispatcher.broadcast( - 'setLayers', - this._serializeLayers(this._order), - ), - (this.light = new y(this.stylesheet.light)), - this.setTerrain(this.stylesheet.terrain), - this.fire(new t.Event('data', { dataType: 'style' })), - this.fire(new t.Event('style.load')); - } - }), - (i.prototype._loadSprite = function (e) { - var i = this; - this._spriteRequest = (function (e, i, r, o) { - var a, - n, - s, - l = r > 1 ? '@2x' : '', - c = t.getJSON( - i.transformRequest( - i.normalizeSpriteURL(e, l, '.json'), - t.ResourceType.SpriteJSON, - ), - function (t, e) { - (c = null), s || ((s = t), (a = e), u()); - }, - ), - h = t.getImage( - i.transformRequest( - i.normalizeSpriteURL(e, l, '.png'), - t.ResourceType.SpriteImage, - ), - function (t, e) { - (h = null), s || ((s = t), (n = e), u()); - }, - ); - function u() { - if (s) o(s); - else if (a && n) { - var e = t.exported.getImageData(n), - i = {}; - for (var r in a) { - var l = a[r], - c = l.width, - h = l.height, - u = l.x, - p = l.y, - d = l.sdf, - _ = l.pixelRatio, - f = l.stretchX, - m = l.stretchY, - g = l.content, - v = new t.RGBAImage({ width: c, height: h }); - t.RGBAImage.copy( - e, - v, - { x: u, y: p }, - { x: 0, y: 0 }, - { width: c, height: h }, - ), - (i[r] = { - data: v, - pixelRatio: _, - sdf: d, - stretchX: f, - stretchY: m, - content: g, - }); - } - o(null, i); - } - } - return { - cancel: function () { - c && (c.cancel(), (c = null)), h && (h.cancel(), (h = null)); - }, - }; - })( - e, - this.map._requestManager, - this.map.getPixelRatio(), - function (e, r) { - if (((i._spriteRequest = null), e)) i.fire(new t.ErrorEvent(e)); - else if (r) for (var o in r) i.imageManager.addImage(o, r[o]); - i.imageManager.setLoaded(!0), - (i._availableImages = i.imageManager.listImages()), - i.dispatcher.broadcast('setImages', i._availableImages), - i.fire(new t.Event('data', { dataType: 'style' })); - }, - ); - }), - (i.prototype._validateLayer = function (e) { - var i = this.sourceCaches[e.source]; - if (i) { - var r = e.sourceLayer; - if (r) { - var o = i.getSource(); - ('geojson' === o.type || - (o.vectorLayerIds && -1 === o.vectorLayerIds.indexOf(r))) && - this.fire( - new t.ErrorEvent( - new Error( - 'Source layer "' + - r + - '" does not exist on source "' + - o.id + - '" as specified by style layer "' + - e.id + - '".', - ), - ), - ); - } - } - }), - (i.prototype.loaded = function () { - if (!this._loaded) return !1; - if (Object.keys(this._updatedSources).length) return !1; - for (var t in this.sourceCaches) - if (!this.sourceCaches[t].loaded()) return !1; - return !!this.imageManager.isLoaded(); - }), - (i.prototype._serializeLayers = function (t) { - for (var e = [], i = 0, r = t; i < r.length; i += 1) { - var o = this._layers[r[i]]; - 'custom' !== o.type && e.push(o.serialize()); - } - return e; - }), - (i.prototype.hasTransitions = function () { - if (this.light && this.light.hasTransition()) return !0; - for (var t in this.sourceCaches) - if (this.sourceCaches[t].hasTransition()) return !0; - for (var e in this._layers) - if (this._layers[e].hasTransition()) return !0; - return !1; - }), - (i.prototype._checkLoaded = function () { - if (!this._loaded) throw new Error('Style is not done loading.'); - }), - (i.prototype.update = function (e) { - if (this._loaded) { - var i = this._changed; - if (this._changed) { - var r = Object.keys(this._updatedLayers), - o = Object.keys(this._removedLayers); - for (var a in ((r.length || o.length) && - this._updateWorkerLayers(r, o), - this._updatedSources)) { - var n = this._updatedSources[a]; - if ('reload' === n) this._reloadSource(a); - else { - if ('clear' !== n) throw new Error('Invalid action ' + n); - this._clearSource(a); - } - } - for (var s in (this._updateTilesForChangedImages(), - this._updatedPaintProps)) - this._layers[s].updateTransitions(e); - this.light.updateTransitions(e), this._resetUpdates(); - } - var l = {}; - for (var c in this.sourceCaches) { - var h = this.sourceCaches[c]; - (l[c] = h.used), (h.used = !1); - } - for (var u = 0, p = this._order; u < p.length; u += 1) { - var d = this._layers[p[u]]; - d.recalculate(e, this._availableImages), - !d.isHidden(e.zoom) && - d.source && - (this.sourceCaches[d.source].used = !0); - } - for (var _ in l) { - var f = this.sourceCaches[_]; - l[_] !== f.used && - f.fire( - new t.Event('data', { - sourceDataType: 'visibility', - dataType: 'source', - sourceId: _, - }), - ); - } - this.light.recalculate(e), - (this.z = e.zoom), - i && this.fire(new t.Event('data', { dataType: 'style' })); - } - }), - (i.prototype._updateTilesForChangedImages = function () { - var t = Object.keys(this._changedImages); - if (t.length) { - for (var e in this.sourceCaches) - this.sourceCaches[e].reloadTilesForDependencies( - ['icons', 'patterns'], - t, - ); - this._changedImages = {}; - } - }), - (i.prototype._updateWorkerLayers = function (t, e) { - this.dispatcher.broadcast('updateLayers', { - layers: this._serializeLayers(t), - removedIds: e, - }); - }), - (i.prototype._resetUpdates = function () { - (this._changed = !1), - (this._updatedLayers = {}), - (this._removedLayers = {}), - (this._updatedSources = {}), - (this._updatedPaintProps = {}), - (this._changedImages = {}); - }), - (i.prototype.setTerrain = function (e) { - var i = this; - if ( - (this._checkLoaded(), - this._terrainDataCallback && - this.off('data', this._terrainDataCallback), - this._terrainfreezeElevationCallback && - this.map.off( - 'freezeElevation', - this._terrainfreezeElevationCallback, - ), - e) - ) { - var r = this.sourceCaches[e.source]; - if (!r) - throw new Error( - 'cannot load terrain, because there exists no source with ID: ' + - e.source, - ); - (this.terrain = new Jt(this, r, e)), - this.map.transform.updateElevation(this.terrain), - (this._terrainfreezeElevationCallback = function (t) { - t.freeze - ? (i.map.transform.freezeElevation = !0) - : ((i.map.transform.freezeElevation = !1), - i.map.transform.recalculateZoom(i.terrain)); - }), - (this._terrainDataCallback = function (t) { - t.tile && - (t.sourceId === e.source - ? (i.map.transform.updateElevation(i.terrain), - i.terrain.rememberForRerender( - t.sourceId, - t.tile.tileID, - )) - : 'geojson' === t.source.type && - i.terrain.rememberForRerender( - t.sourceId, - t.tile.tileID, - )); - }), - this.on('data', this._terrainDataCallback), - this.map.on( - 'freezeElevation', - this._terrainfreezeElevationCallback, - ); - } else - this.terrain && this.terrain.sourceCache.destruct(), - (this.terrain = null), - this.map.transform.updateElevation(this.terrain); - this.map.fire(new t.Event('terrain', { terrain: e })); - }), - (i.prototype.setState = function (e) { - var i = this; - if ((this._checkLoaded(), Qt(this, t.validateStyle(e)))) return !1; - (e = t.clone$1(e)).layers = K(e.layers); - var r = (function (t, e) { - if (!t) return [{ command: Y.setStyle, args: [e] }]; - var i = []; - try { - if (!o(t.version, e.version)) - return [{ command: Y.setStyle, args: [e] }]; - o(t.center, e.center) || - i.push({ command: Y.setCenter, args: [e.center] }), - o(t.zoom, e.zoom) || - i.push({ command: Y.setZoom, args: [e.zoom] }), - o(t.bearing, e.bearing) || - i.push({ command: Y.setBearing, args: [e.bearing] }), - o(t.pitch, e.pitch) || - i.push({ command: Y.setPitch, args: [e.pitch] }), - o(t.sprite, e.sprite) || - i.push({ command: Y.setSprite, args: [e.sprite] }), - o(t.glyphs, e.glyphs) || - i.push({ command: Y.setGlyphs, args: [e.glyphs] }), - o(t.transition, e.transition) || - i.push({ command: Y.setTransition, args: [e.transition] }), - o(t.light, e.light) || - i.push({ command: Y.setLight, args: [e.light] }); - var r = {}, - a = []; - !(function (t, e, i, r) { - var a; - for (a in ((e = e || {}), (t = t || {}))) - Object.prototype.hasOwnProperty.call(t, a) && - (Object.prototype.hasOwnProperty.call(e, a) || - Q(a, i, r)); - for (a in e) - Object.prototype.hasOwnProperty.call(e, a) && - (Object.prototype.hasOwnProperty.call(t, a) - ? o(t[a], e[a]) || - ('geojson' === t[a].type && - 'geojson' === e[a].type && - tt(t, e, a) - ? i.push({ - command: Y.setGeoJSONSourceData, - args: [a, e[a].data], - }) - : $(a, e, i, r)) - : J(a, e, i)); - })(t.sources, e.sources, a, r); - var n = []; - t.layers && - t.layers.forEach(function (t) { - r[t.source] - ? i.push({ command: Y.removeLayer, args: [t.id] }) - : n.push(t); - }), - (i = i.concat(a)), - (function (t, e, i) { - e = e || []; - var r, - a, - n, - s, - l, - c, - h, - u = (t = t || []).map(it), - p = e.map(it), - d = t.reduce(rt, {}), - _ = e.reduce(rt, {}), - f = u.slice(), - m = Object.create(null); - for (r = 0, a = 0; r < u.length; r++) - (n = u[r]), - Object.prototype.hasOwnProperty.call(_, n) - ? a++ - : (i.push({ command: Y.removeLayer, args: [n] }), - f.splice(f.indexOf(n, a), 1)); - for (r = 0, a = 0; r < p.length; r++) - f[f.length - 1 - r] !== (n = p[p.length - 1 - r]) && - (Object.prototype.hasOwnProperty.call(d, n) - ? (i.push({ command: Y.removeLayer, args: [n] }), - f.splice(f.lastIndexOf(n, f.length - a), 1)) - : a++, - i.push({ - command: Y.addLayer, - args: [_[n], (c = f[f.length - r])], - }), - f.splice(f.length - r, 0, n), - (m[n] = !0)); - for (r = 0; r < p.length; r++) - if (((s = d[(n = p[r])]), (l = _[n]), !m[n] && !o(s, l))) - if ( - o(s.source, l.source) && - o(s['source-layer'], l['source-layer']) && - o(s.type, l.type) - ) { - for (h in (et( - s.layout, - l.layout, - i, - n, - null, - Y.setLayoutProperty, - ), - et(s.paint, l.paint, i, n, null, Y.setPaintProperty), - o(s.filter, l.filter) || - i.push({ - command: Y.setFilter, - args: [n, l.filter], - }), - (o(s.minzoom, l.minzoom) && - o(s.maxzoom, l.maxzoom)) || - i.push({ - command: Y.setLayerZoomRange, - args: [n, l.minzoom, l.maxzoom], - }), - s)) - Object.prototype.hasOwnProperty.call(s, h) && - 'layout' !== h && - 'paint' !== h && - 'filter' !== h && - 'metadata' !== h && - 'minzoom' !== h && - 'maxzoom' !== h && - (0 === h.indexOf('paint.') - ? et( - s[h], - l[h], - i, - n, - h.slice(6), - Y.setPaintProperty, - ) - : o(s[h], l[h]) || - i.push({ - command: Y.setLayerProperty, - args: [n, h, l[h]], - })); - for (h in l) - Object.prototype.hasOwnProperty.call(l, h) && - !Object.prototype.hasOwnProperty.call(s, h) && - 'layout' !== h && - 'paint' !== h && - 'filter' !== h && - 'metadata' !== h && - 'minzoom' !== h && - 'maxzoom' !== h && - (0 === h.indexOf('paint.') - ? et( - s[h], - l[h], - i, - n, - h.slice(6), - Y.setPaintProperty, - ) - : o(s[h], l[h]) || - i.push({ - command: Y.setLayerProperty, - args: [n, h, l[h]], - })); - } else - i.push({ command: Y.removeLayer, args: [n] }), - (c = f[f.lastIndexOf(n) + 1]), - i.push({ command: Y.addLayer, args: [l, c] }); - })(n, e.layers, i); - } catch (t) { - console.warn('Unable to compute style diff:', t), - (i = [{ command: Y.setStyle, args: [e] }]); - } - return i; - })(this.serialize(), e).filter(function (t) { - return !(t.command in te); - }); - if (0 === r.length) return !1; - var a = r.filter(function (t) { - return !(t.command in $t); - }); - if (a.length > 0) - throw new Error( - 'Unimplemented: ' + - a - .map(function (t) { - return t.command; - }) - .join(', ') + - '.', - ); - return ( - r.forEach(function (t) { - 'setTransition' !== t.command && i[t.command].apply(i, t.args); - }), - (this.stylesheet = e), - !0 - ); - }), - (i.prototype.addImage = function (e, i) { - if (this.getImage(e)) - return this.fire( - new t.ErrorEvent( - new Error('An image named "' + e + '" already exists.'), - ), - ); - this.imageManager.addImage(e, i), this._afterImageUpdated(e); - }), - (i.prototype.updateImage = function (t, e) { - this.imageManager.updateImage(t, e); - }), - (i.prototype.getImage = function (t) { - return this.imageManager.getImage(t); - }), - (i.prototype.removeImage = function (e) { - if (!this.getImage(e)) - return this.fire( - new t.ErrorEvent( - new Error('An image named "' + e + '" does not exist.'), - ), - ); - this.imageManager.removeImage(e), this._afterImageUpdated(e); - }), - (i.prototype._afterImageUpdated = function (e) { - (this._availableImages = this.imageManager.listImages()), - (this._changedImages[e] = !0), - (this._changed = !0), - this.dispatcher.broadcast('setImages', this._availableImages), - this.fire(new t.Event('data', { dataType: 'style' })); - }), - (i.prototype.listImages = function () { - return this._checkLoaded(), this.imageManager.listImages(); - }), - (i.prototype.addSource = function (e, i, r) { - var o = this; - if ( - (void 0 === r && (r = {}), - this._checkLoaded(), - void 0 !== this.sourceCaches[e]) - ) - throw new Error('Source "' + e + '" already exists.'); - if (!i.type) - throw new Error( - 'The type property must be defined, but only the following properties were given: ' + - Object.keys(i).join(', ') + - '.', - ); - if ( - !( - ['vector', 'raster', 'geojson', 'video', 'image'].indexOf( - i.type, - ) >= 0 && - this._validate( - t.validateStyle.source, - 'sources.' + e, - i, - null, - r, - ) - ) - ) { - this.map && - this.map._collectResourceTiming && - (i.collectResourceTiming = !0); - var a = (this.sourceCaches[e] = new N(e, i, this.dispatcher)); - (a.style = this), - a.setEventedParent(this, function () { - return { - isSourceLoaded: o.loaded(), - source: a.serialize(), - sourceId: e, - }; - }), - a.onAdd(this.map), - (this._changed = !0); - } - }), - (i.prototype.removeSource = function (e) { - if ((this._checkLoaded(), void 0 === this.sourceCaches[e])) - throw new Error('There is no source with this ID'); - for (var i in this._layers) - if (this._layers[i].source === e) - return this.fire( - new t.ErrorEvent( - new Error( - 'Source "' + - e + - '" cannot be removed while layer "' + - i + - '" is using it.', - ), - ), - ); - var r = this.sourceCaches[e]; - delete this.sourceCaches[e], - delete this._updatedSources[e], - r.fire( - new t.Event('data', { - sourceDataType: 'metadata', - dataType: 'source', - sourceId: e, - }), - ), - r.setEventedParent(null), - r.onRemove(this.map), - (this._changed = !0); - }), - (i.prototype.setGeoJSONSourceData = function (t, e) { - if ((this._checkLoaded(), void 0 === this.sourceCaches[t])) - throw new Error('There is no source with this ID=' + t); - var i = this.sourceCaches[t].getSource(); - if ('geojson' !== i.type) - throw new Error( - 'geojsonSource.type is ' + i.type + ", which is !== 'geojson", - ); - i.setData(e), (this._changed = !0); - }), - (i.prototype.getSource = function (t) { - return this.sourceCaches[t] && this.sourceCaches[t].getSource(); - }), - (i.prototype.addLayer = function (e, i, r) { - void 0 === r && (r = {}), this._checkLoaded(); - var o = e.id; - if (this.getLayer(o)) - this.fire( - new t.ErrorEvent( - new Error('Layer "' + o + '" already exists on this map.'), - ), - ); - else { - var a; - if ('custom' === e.type) { - if (Qt(this, t.validateCustomStyleLayer(e))) return; - a = t.createStyleLayer(e); - } else { - if ( - ('object' == typeof e.source && - (this.addSource(o, e.source), - (e = t.clone$1(e)), - (e = t.extend(e, { source: o }))), - this._validate( - t.validateStyle.layer, - 'layers.' + o, - e, - { arrayIndex: -1 }, - r, - )) - ) - return; - (a = t.createStyleLayer(e)), - this._validateLayer(a), - a.setEventedParent(this, { layer: { id: o } }), - (this._serializedLayers[a.id] = a.serialize()); - } - var n = i ? this._order.indexOf(i) : this._order.length; - if (i && -1 === n) - this.fire( - new t.ErrorEvent( - new Error( - 'Cannot add layer "' + - o + - '" before non-existing layer "' + - i + - '".', - ), - ), - ); - else { - if ( - (this._order.splice(n, 0, o), - (this._layerOrderChanged = !0), - (this._layers[o] = a), - this._removedLayers[o] && a.source && 'custom' !== a.type) - ) { - var s = this._removedLayers[o]; - delete this._removedLayers[o], - s.type !== a.type - ? (this._updatedSources[a.source] = 'clear') - : ((this._updatedSources[a.source] = 'reload'), - this.sourceCaches[a.source].pause()); - } - this._updateLayer(a), a.onAdd && a.onAdd(this.map); - } - } - }), - (i.prototype.moveLayer = function (e, i) { - if ((this._checkLoaded(), (this._changed = !0), this._layers[e])) { - if (e !== i) { - var r = this._order.indexOf(e); - this._order.splice(r, 1); - var o = i ? this._order.indexOf(i) : this._order.length; - i && -1 === o - ? this.fire( - new t.ErrorEvent( - new Error( - 'Cannot move layer "' + - e + - '" before non-existing layer "' + - i + - '".', - ), - ), - ) - : (this._order.splice(o, 0, e), - (this._layerOrderChanged = !0)); - } - } else - this.fire( - new t.ErrorEvent( - new Error( - "The layer '" + - e + - "' does not exist in the map's style and cannot be moved.", - ), - ), - ); - }), - (i.prototype.removeLayer = function (e) { - this._checkLoaded(); - var i = this._layers[e]; - if (i) { - i.setEventedParent(null); - var r = this._order.indexOf(e); - this._order.splice(r, 1), - (this._layerOrderChanged = !0), - (this._changed = !0), - (this._removedLayers[e] = i), - delete this._layers[e], - delete this._serializedLayers[e], - delete this._updatedLayers[e], - delete this._updatedPaintProps[e], - i.onRemove && i.onRemove(this.map); - } else - this.fire( - new t.ErrorEvent( - new Error('Cannot remove non-existing layer "' + e + '".'), - ), - ); - }), - (i.prototype.getLayer = function (t) { - return this._layers[t]; - }), - (i.prototype.hasLayer = function (t) { - return t in this._layers; - }), - (i.prototype.setLayerZoomRange = function (e, i, r) { - this._checkLoaded(); - var o = this.getLayer(e); - o - ? (o.minzoom === i && o.maxzoom === r) || - (null != i && (o.minzoom = i), - null != r && (o.maxzoom = r), - this._updateLayer(o)) - : this.fire( - new t.ErrorEvent( - new Error( - 'Cannot set the zoom range of non-existing layer "' + - e + - '".', - ), - ), - ); - }), - (i.prototype.setFilter = function (e, i, r) { - void 0 === r && (r = {}), this._checkLoaded(); - var a = this.getLayer(e); - if (a) { - if (!o(a.filter, i)) - return null == i - ? ((a.filter = void 0), void this._updateLayer(a)) - : void ( - this._validate( - t.validateStyle.filter, - 'layers.' + a.id + '.filter', - i, - null, - r, - ) || ((a.filter = t.clone$1(i)), this._updateLayer(a)) - ); - } else - this.fire( - new t.ErrorEvent( - new Error('Cannot filter non-existing layer "' + e + '".'), - ), - ); - }), - (i.prototype.getFilter = function (e) { - return t.clone$1(this.getLayer(e).filter); - }), - (i.prototype.setLayoutProperty = function (e, i, r, a) { - void 0 === a && (a = {}), this._checkLoaded(); - var n = this.getLayer(e); - n - ? o(n.getLayoutProperty(i), r) || - (n.setLayoutProperty(i, r, a), this._updateLayer(n)) - : this.fire( - new t.ErrorEvent( - new Error('Cannot style non-existing layer "' + e + '".'), - ), - ); - }), - (i.prototype.getLayoutProperty = function (e, i) { - var r = this.getLayer(e); - if (r) return r.getLayoutProperty(i); - this.fire( - new t.ErrorEvent( - new Error( - 'Cannot get style of non-existing layer "' + e + '".', - ), - ), - ); - }), - (i.prototype.setPaintProperty = function (e, i, r, a) { - void 0 === a && (a = {}), this._checkLoaded(); - var n = this.getLayer(e); - n - ? o(n.getPaintProperty(i), r) || - (n.setPaintProperty(i, r, a) && this._updateLayer(n), - (this._changed = !0), - (this._updatedPaintProps[e] = !0)) - : this.fire( - new t.ErrorEvent( - new Error('Cannot style non-existing layer "' + e + '".'), - ), - ); - }), - (i.prototype.getPaintProperty = function (t, e) { - return this.getLayer(t).getPaintProperty(e); - }), - (i.prototype.setFeatureState = function (e, i) { - this._checkLoaded(); - var r = e.source, - o = e.sourceLayer, - a = this.sourceCaches[r]; - if (void 0 !== a) { - var n = a.getSource().type; - 'geojson' === n && o - ? this.fire( - new t.ErrorEvent( - new Error( - 'GeoJSON sources cannot have a sourceLayer parameter.', - ), - ), - ) - : 'vector' !== n || o - ? (void 0 === e.id && - this.fire( - new t.ErrorEvent( - new Error('The feature id parameter must be provided.'), - ), - ), - a.setFeatureState(o, e.id, i)) - : this.fire( - new t.ErrorEvent( - new Error( - 'The sourceLayer parameter must be provided for vector source types.', - ), - ), - ); - } else - this.fire( - new t.ErrorEvent( - new Error( - "The source '" + r + "' does not exist in the map's style.", - ), - ), - ); - }), - (i.prototype.removeFeatureState = function (e, i) { - this._checkLoaded(); - var r = e.source, - o = this.sourceCaches[r]; - if (void 0 !== o) { - var a = o.getSource().type, - n = 'vector' === a ? e.sourceLayer : void 0; - 'vector' !== a || n - ? i && 'string' != typeof e.id && 'number' != typeof e.id - ? this.fire( - new t.ErrorEvent( - new Error( - 'A feature id is required to remove its specific state property.', - ), - ), - ) - : o.removeFeatureState(n, e.id, i) - : this.fire( - new t.ErrorEvent( - new Error( - 'The sourceLayer parameter must be provided for vector source types.', - ), - ), - ); - } else - this.fire( - new t.ErrorEvent( - new Error( - "The source '" + r + "' does not exist in the map's style.", - ), - ), - ); - }), - (i.prototype.getFeatureState = function (e) { - this._checkLoaded(); - var i = e.source, - r = e.sourceLayer, - o = this.sourceCaches[i]; - if (void 0 !== o) { - if ('vector' !== o.getSource().type || r) - return ( - void 0 === e.id && - this.fire( - new t.ErrorEvent( - new Error('The feature id parameter must be provided.'), - ), - ), - o.getFeatureState(r, e.id) - ); - this.fire( - new t.ErrorEvent( - new Error( - 'The sourceLayer parameter must be provided for vector source types.', - ), - ), - ); - } else - this.fire( - new t.ErrorEvent( - new Error( - "The source '" + i + "' does not exist in the map's style.", - ), - ), - ); - }), - (i.prototype.getTransition = function () { - return t.extend( - { duration: 300, delay: 0 }, - this.stylesheet && this.stylesheet.transition, - ); - }), - (i.prototype.serialize = function () { - return t.filterObject( - { - version: this.stylesheet.version, - name: this.stylesheet.name, - metadata: this.stylesheet.metadata, - light: this.stylesheet.light, - center: this.stylesheet.center, - zoom: this.stylesheet.zoom, - bearing: this.stylesheet.bearing, - pitch: this.stylesheet.pitch, - sprite: this.stylesheet.sprite, - glyphs: this.stylesheet.glyphs, - transition: this.stylesheet.transition, - sources: t.mapObject(this.sourceCaches, function (t) { - return t.serialize(); - }), - layers: this._serializeLayers(this._order), - }, - function (t) { - return void 0 !== t; - }, - ); - }), - (i.prototype._updateLayer = function (t) { - (this._updatedLayers[t.id] = !0), - t.source && - !this._updatedSources[t.source] && - 'raster' !== this.sourceCaches[t.source].getSource().type && - ((this._updatedSources[t.source] = 'reload'), - this.sourceCaches[t.source].pause()), - (this._changed = !0); - }), - (i.prototype._flattenAndSortRenderedFeatures = function (t) { - for ( - var e = this, - i = function (t) { - return 'fill-extrusion' === e._layers[t].type; - }, - r = {}, - o = [], - a = this._order.length - 1; - a >= 0; - a-- - ) { - var n = this._order[a]; - if (i(n)) { - r[n] = a; - for (var s = 0, l = t; s < l.length; s += 1) { - var c = l[s][n]; - if (c) - for (var h = 0, u = c; h < u.length; h += 1) o.push(u[h]); - } - } - } - o.sort(function (t, e) { - return e.intersectionZ - t.intersectionZ; - }); - for (var p = [], d = this._order.length - 1; d >= 0; d--) { - var _ = this._order[d]; - if (i(_)) - for (var f = o.length - 1; f >= 0; f--) { - var m = o[f].feature; - if (r[m.layer.id] < d) break; - p.push(m), o.pop(); - } - else - for (var g = 0, v = t; g < v.length; g += 1) { - var y = v[g][_]; - if (y) - for (var x = 0, b = y; x < b.length; x += 1) - p.push(b[x].feature); - } - } - return p; - }), - (i.prototype.queryRenderedFeatures = function (e, i, r) { - i && - i.filter && - this._validate( - t.validateStyle.filter, - 'queryRenderedFeatures.filter', - i.filter, - null, - i, - ); - var o = {}; - if (i && i.layers) { - if (!Array.isArray(i.layers)) - return ( - this.fire( - new t.ErrorEvent( - new Error('parameters.layers must be an Array.'), - ), - ), - [] - ); - for (var a = 0, n = i.layers; a < n.length; a += 1) { - var s = n[a], - l = this._layers[s]; - if (!l) - return ( - this.fire( - new t.ErrorEvent( - new Error( - "The layer '" + - s + - "' does not exist in the map's style and cannot be queried for features.", - ), - ), - ), - [] - ); - o[l.source] = !0; - } - } - var c = []; - for (var h in ((i.availableImages = this._availableImages), - this.sourceCaches)) - (i.layers && !o[h]) || - c.push( - k( - this.sourceCaches[h], - this._layers, - this._serializedLayers, - e, - i, - r, - ), - ); - return ( - this.placement && - c.push( - (function (t, e, i, r, o, a, n) { - for ( - var s = {}, - l = a.queryRenderedSymbols(r), - c = [], - h = 0, - u = Object.keys(l).map(Number); - h < u.length; - h += 1 - ) - c.push(n[u[h]]); - c.sort(B); - for ( - var p = function () { - var i = _[d], - r = i.featureIndex.lookupSymbolFeatures( - l[i.bucketInstanceId], - e, - i.bucketIndex, - i.sourceLayerIndex, - o.filter, - o.layers, - o.availableImages, - t, - ); - for (var a in r) { - var n = (s[a] = s[a] || []), - c = r[a]; - c.sort(function (t, e) { - var r = i.featureSortOrder; - if (r) { - var o = r.indexOf(t.featureIndex); - return r.indexOf(e.featureIndex) - o; - } - return e.featureIndex - t.featureIndex; - }); - for (var h = 0, u = c; h < u.length; h += 1) - n.push(u[h]); - } - }, - d = 0, - _ = c; - d < _.length; - d += 1 - ) - p(); - var f = function (e) { - s[e].forEach(function (r) { - var o = r.feature, - a = i[t[e].source].getFeatureState( - o.layer['source-layer'], - o.id, - ); - (o.source = o.layer.source), - o.layer['source-layer'] && - (o.sourceLayer = o.layer['source-layer']), - (o.state = a); - }); - }; - for (var m in s) f(m); - return s; - })( - this._layers, - this._serializedLayers, - this.sourceCaches, - e, - i, - this.placement.collisionIndex, - this.placement.retainedQueryData, - ), - ), - this._flattenAndSortRenderedFeatures(c) - ); - }), - (i.prototype.querySourceFeatures = function (e, i) { - i && - i.filter && - this._validate( - t.validateStyle.filter, - 'querySourceFeatures.filter', - i.filter, - null, - i, - ); - var r = this.sourceCaches[e]; - return r - ? (function (t, e) { - for ( - var i = t.getRenderableIds().map(function (e) { - return t.getTileByID(e); - }), - r = [], - o = {}, - a = 0; - a < i.length; - a++ - ) { - var n = i[a], - s = n.tileID.canonical.key; - o[s] || ((o[s] = !0), n.querySourceFeatures(r, e)); - } - return r; - })(r, i) - : []; - }), - (i.prototype.addSourceType = function (t, e, r) { - return i.getSourceType(t) - ? r(new Error('A source type called "' + t + '" already exists.')) - : (i.setSourceType(t, e), - e.workerSourceURL - ? void this.dispatcher.broadcast( - 'loadWorkerSource', - { name: t, url: e.workerSourceURL }, - r, - ) - : r(null, null)); - }), - (i.prototype.getLight = function () { - return this.light.getLight(); - }), - (i.prototype.setLight = function (e, i) { - void 0 === i && (i = {}), this._checkLoaded(); - var r = this.light.getLight(), - a = !1; - for (var n in e) - if (!o(e[n], r[n])) { - a = !0; - break; - } - if (a) { - var s = { - now: t.exported.now(), - transition: t.extend( - { duration: 300, delay: 0 }, - this.stylesheet.transition, - ), - }; - this.light.setLight(e, i), this.light.updateTransitions(s); - } - }), - (i.prototype._validate = function (e, i, r, o, a) { - return ( - void 0 === a && (a = {}), - (!a || !1 !== a.validate) && - Qt( - this, - e.call( - t.validateStyle, - t.extend( - { - key: i, - style: this.serialize(), - value: r, - styleSpec: t.spec, - }, - o, - ), - ), - ) - ); - }), - (i.prototype._remove = function () { - for (var e in (this._request && - (this._request.cancel(), (this._request = null)), - this._spriteRequest && - (this._spriteRequest.cancel(), (this._spriteRequest = null)), - t.evented.off('pluginStateChange', this._rtlTextPluginCallback), - this._layers)) - this._layers[e].setEventedParent(null); - for (var i in this.sourceCaches) { - var r = this.sourceCaches[i]; - r.setEventedParent(null), r.onRemove(this.map); - } - this.imageManager.setEventedParent(null), - this.setEventedParent(null), - this.dispatcher.remove(); - }), - (i.prototype._clearSource = function (t) { - this.sourceCaches[t].clearTiles(); - }), - (i.prototype._reloadSource = function (t) { - this.sourceCaches[t].resume(), this.sourceCaches[t].reload(); - }), - (i.prototype._updateSources = function (t) { - for (var e in this.sourceCaches) - this.sourceCaches[e].update(t, this.terrain); - }), - (i.prototype._generateCollisionBoxes = function () { - for (var t in this.sourceCaches) this._reloadSource(t); - }), - (i.prototype._updatePlacement = function (e, i, r, o, a) { - void 0 === a && (a = !1); - for ( - var n = !1, s = !1, l = {}, c = 0, h = this._order; - c < h.length; - c += 1 - ) { - var u = this._layers[h[c]]; - if ('symbol' === u.type) { - if (!l[u.source]) { - var p = this.sourceCaches[u.source]; - l[u.source] = p - .getRenderableIds(!0) - .map(function (t) { - return p.getTileByID(t); - }) - .sort(function (t, e) { - return ( - e.tileID.overscaledZ - t.tileID.overscaledZ || - (t.tileID.isLessThan(e.tileID) ? -1 : 1) - ); - }); - } - var d = this.crossTileSymbolIndex.addLayer( - u, - l[u.source], - e.center.lng, - ); - n = n || d; - } - } - if ( - (this.crossTileSymbolIndex.pruneUnusedLayers(this._order), - ((a = a || this._layerOrderChanged || 0 === r) || - !this.pauseablePlacement || - (this.pauseablePlacement.isDone() && - !this.placement.stillRecent(t.exported.now(), e.zoom))) && - ((this.pauseablePlacement = new Zt( - e, - this.terrain, - this._order, - a, - i, - r, - o, - this.placement, - )), - (this._layerOrderChanged = !1)), - this.pauseablePlacement.isDone() - ? this.placement.setStale() - : (this.pauseablePlacement.continuePlacement( - this._order, - this._layers, - l, - ), - this.pauseablePlacement.isDone() && - ((this.placement = this.pauseablePlacement.commit( - t.exported.now(), - )), - (s = !0)), - n && this.pauseablePlacement.placement.setStale()), - s || n) - ) - for (var _ = 0, f = this._order; _ < f.length; _ += 1) { - var m = this._layers[f[_]]; - 'symbol' === m.type && - this.placement.updateLayerOpacities(m, l[m.source]); - } - return ( - !this.pauseablePlacement.isDone() || - this.placement.hasTransitions(t.exported.now()) - ); - }), - (i.prototype._releaseSymbolFadeTiles = function () { - for (var t in this.sourceCaches) - this.sourceCaches[t].releaseSymbolFadeTiles(); - }), - (i.prototype.getImages = function (t, e, i) { - this.imageManager.getImages(e.icons, i), - this._updateTilesForChangedImages(); - var r = this.sourceCaches[e.source]; - r && r.setDependencies(e.tileID.key, e.type, e.icons); - }), - (i.prototype.getGlyphs = function (t, e, i) { - this.glyphManager.getGlyphs(e.stacks, i); - }), - (i.prototype.getResource = function (e, i, r) { - return t.makeRequest(i, r); - }), - i - ); - })(t.Evented); - (ie.getSourceType = function (t) { - return R[t]; - }), - (ie.setSourceType = function (t, e) { - R[t] = e; - }), - (ie.registerForPluginStateChange = t.registerForPluginStateChange); - var re = - 'attribute vec2 a_pos;uniform mat4 u_matrix;varying vec2 v_texture_pos;varying float v_depth;void main() {v_texture_pos=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);v_depth=gl_Position.z/gl_Position.w;}', - oe = { - prelude: ae( - '#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif', - '#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}\n#ifdef TERRAIN3D\nuniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_offset;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;\n#endif\nconst highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {\n#ifdef TERRAIN3D\nhighp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));\n#else\nreturn 1.0;\n#endif\n}float calculate_visibility(vec4 pos) {\n#ifdef TERRAIN3D\nvec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return (elevation+u_terrain_offset)*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}', - ), - background: ae( - 'uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}', - ), - backgroundPattern: ae( - 'uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}', - ), - circle: ae( - 'varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}', - ), - clippingMask: ae( - 'void main() {gl_FragColor=vec4(1.0);}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}', - ), - heatmap: ae( - 'uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}', - ), - heatmapTexture: ae( - 'uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}', - ), - collisionBox: ae( - 'varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}', - 'attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}', - ), - collisionCircle: ae( - 'varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}', - 'attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}', - ), - debug: ae( - 'uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}', - 'attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}', - ), - fill: ae( - '#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}', - ), - fillOutline: ae( - 'varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}', - ), - fillOutlinePattern: ae( - 'uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}', - ), - fillPattern: ae( - '#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}', - ), - fillExtrusion: ae( - 'varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}', - ), - fillExtrusionPattern: ae( - 'uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}', - ), - hillshadePrepare: ae( - '#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}', - ), - hillshade: ae( - 'uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}', - ), - line: ae( - 'uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}', - ), - lineGradient: ae( - 'uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}', - ), - linePattern: ae( - '#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}', - ), - lineSDF: ae( - 'uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}', - ), - raster: ae( - 'uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}', - ), - symbolIcon: ae( - 'uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}', - ), - symbolSDF: ae( - '#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}', - ), - symbolTextAndIcon: ae( - '#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}', - ), - terrain: ae( - 'uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}', - re, - ), - terrainDepth: ae( - 'varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}', - re, - ), - terrainCoords: ae( - 'precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}', - re, - ), - }; - function ae(t, e) { - var i = /#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g, - r = e.match(/attribute ([\w]+) ([\w]+)/g), - o = t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g), - a = e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g), - n = a ? a.concat(o) : o, - s = {}; - return { - fragmentSource: (t = t.replace(i, function (t, e, i, r, o) { - return ( - (s[o] = !0), - 'define' === e - ? '\n#ifndef HAS_UNIFORM_u_' + - o + - '\nvarying ' + - i + - ' ' + - r + - ' ' + - o + - ';\n#else\nuniform ' + - i + - ' ' + - r + - ' u_' + - o + - ';\n#endif\n' - : '\n#ifdef HAS_UNIFORM_u_' + - o + - '\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = u_' + - o + - ';\n#endif\n' - ); - })), - vertexSource: (e = e.replace(i, function (t, e, i, r, o) { - var a = 'float' === r ? 'vec2' : 'vec4', - n = o.match(/color/) ? 'color' : a; - return s[o] - ? 'define' === e - ? '\n#ifndef HAS_UNIFORM_u_' + - o + - '\nuniform lowp float u_' + - o + - '_t;\nattribute ' + - i + - ' ' + - a + - ' a_' + - o + - ';\nvarying ' + - i + - ' ' + - r + - ' ' + - o + - ';\n#else\nuniform ' + - i + - ' ' + - r + - ' u_' + - o + - ';\n#endif\n' - : 'vec4' === n - ? '\n#ifndef HAS_UNIFORM_u_' + - o + - '\n ' + - o + - ' = a_' + - o + - ';\n#else\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = u_' + - o + - ';\n#endif\n' - : '\n#ifndef HAS_UNIFORM_u_' + - o + - '\n ' + - o + - ' = unpack_mix_' + - n + - '(a_' + - o + - ', u_' + - o + - '_t);\n#else\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = u_' + - o + - ';\n#endif\n' - : 'define' === e - ? '\n#ifndef HAS_UNIFORM_u_' + - o + - '\nuniform lowp float u_' + - o + - '_t;\nattribute ' + - i + - ' ' + - a + - ' a_' + - o + - ';\n#else\nuniform ' + - i + - ' ' + - r + - ' u_' + - o + - ';\n#endif\n' - : 'vec4' === n - ? '\n#ifndef HAS_UNIFORM_u_' + - o + - '\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = a_' + - o + - ';\n#else\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = u_' + - o + - ';\n#endif\n' - : '\n#ifndef HAS_UNIFORM_u_' + - o + - '\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = unpack_mix_' + - n + - '(a_' + - o + - ', u_' + - o + - '_t);\n#else\n ' + - i + - ' ' + - r + - ' ' + - o + - ' = u_' + - o + - ';\n#endif\n'; - })), - staticAttributes: r, - staticUniforms: n, - }; - } - var ne = function () { - (this.boundProgram = null), - (this.boundLayoutVertexBuffer = null), - (this.boundPaintVertexBuffers = []), - (this.boundIndexBuffer = null), - (this.boundVertexOffset = null), - (this.boundDynamicVertexBuffer = null), - (this.vao = null); - }; - function se(t) { - for (var e = [], i = 0; i < t.length; i++) - if (null !== t[i]) { - var r = t[i].split(' '); - e.push(r.pop()); - } - return e; - } - (ne.prototype.bind = function (t, e, i, r, o, a, n, s, l) { - this.context = t; - for ( - var c = this.boundPaintVertexBuffers.length !== r.length, h = 0; - !c && h < r.length; - h++ - ) - this.boundPaintVertexBuffers[h] !== r[h] && (c = !0); - t.extVertexArrayObject && - this.vao && - this.boundProgram === e && - this.boundLayoutVertexBuffer === i && - !c && - this.boundIndexBuffer === o && - this.boundVertexOffset === a && - this.boundDynamicVertexBuffer === n && - this.boundDynamicVertexBuffer2 === s && - this.boundDynamicVertexBuffer3 === l - ? (t.bindVertexArrayOES.set(this.vao), - n && n.bind(), - o && o.dynamicDraw && o.bind(), - s && s.bind(), - l && l.bind()) - : this.freshBind(e, i, r, o, a, n, s, l); - }), - (ne.prototype.freshBind = function (t, e, i, r, o, a, n, s) { - var l, - c = t.numAttributes, - h = this.context, - u = h.gl; - if (h.extVertexArrayObject) - this.vao && this.destroy(), - (this.vao = h.extVertexArrayObject.createVertexArrayOES()), - h.bindVertexArrayOES.set(this.vao), - (l = 0), - (this.boundProgram = t), - (this.boundLayoutVertexBuffer = e), - (this.boundPaintVertexBuffers = i), - (this.boundIndexBuffer = r), - (this.boundVertexOffset = o), - (this.boundDynamicVertexBuffer = a), - (this.boundDynamicVertexBuffer2 = n), - (this.boundDynamicVertexBuffer3 = s); - else { - l = h.currentNumAttributes || 0; - for (var p = c; p < l; p++) u.disableVertexAttribArray(p); - } - e.enableAttributes(u, t); - for (var d = 0, _ = i; d < _.length; d += 1) - _[d].enableAttributes(u, t); - a && a.enableAttributes(u, t), - n && n.enableAttributes(u, t), - s && s.enableAttributes(u, t), - e.bind(), - e.setVertexAttribPointers(u, t, o); - for (var f = 0, m = i; f < m.length; f += 1) { - var g = m[f]; - g.bind(), g.setVertexAttribPointers(u, t, o); - } - a && (a.bind(), a.setVertexAttribPointers(u, t, o)), - r && r.bind(), - n && (n.bind(), n.setVertexAttribPointers(u, t, o)), - s && (s.bind(), s.setVertexAttribPointers(u, t, o)), - (h.currentNumAttributes = c); - }), - (ne.prototype.destroy = function () { - this.vao && - (this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao), - (this.vao = null)); - }); - var le = function (e, i, r, o, a, n, s) { - var l = e.gl; - this.program = l.createProgram(); - for ( - var c = se(r.staticAttributes), - h = o ? o.getBinderAttributes() : [], - u = c.concat(h), - p = oe.prelude.staticUniforms ? se(oe.prelude.staticUniforms) : [], - d = r.staticUniforms ? se(r.staticUniforms) : [], - _ = o ? o.getBinderUniforms() : [], - f = [], - m = 0, - g = p.concat(d).concat(_); - m < g.length; - m += 1 - ) { - var v = g[m]; - f.indexOf(v) < 0 && f.push(v); - } - var y = o ? o.defines() : []; - n && y.push('#define OVERDRAW_INSPECTOR;'), - s && y.push('#define TERRAIN3D;'); - var x = y.concat(oe.prelude.fragmentSource, r.fragmentSource).join('\n'), - b = y.concat(oe.prelude.vertexSource, r.vertexSource).join('\n'), - w = l.createShader(l.FRAGMENT_SHADER); - if (l.isContextLost()) this.failedToCreate = !0; - else { - l.shaderSource(w, x), - l.compileShader(w), - l.attachShader(this.program, w); - var T = l.createShader(l.VERTEX_SHADER); - if (l.isContextLost()) this.failedToCreate = !0; - else { - l.shaderSource(T, b), - l.compileShader(T), - l.attachShader(this.program, T), - (this.attributes = {}); - var E = {}; - this.numAttributes = u.length; - for (var I = 0; I < this.numAttributes; I++) - u[I] && - (l.bindAttribLocation(this.program, I, u[I]), - (this.attributes[u[I]] = I)); - l.linkProgram(this.program), l.deleteShader(T), l.deleteShader(w); - for (var C = 0; C < f.length; C++) { - var S = f[C]; - if (S && !E[S]) { - var D = l.getUniformLocation(this.program, S); - D && (E[S] = D); - } - } - (this.fixedUniforms = a(e, E)), - (this.terrainUniforms = (function (e, i) { - return { - u_depth: new t.Uniform1i(e, i.u_depth), - u_terrain: new t.Uniform1i(e, i.u_terrain), - u_terrain_dim: new t.Uniform1f(e, i.u_terrain_dim), - u_terrain_matrix: new t.UniformMatrix4f(e, i.u_terrain_matrix), - u_terrain_unpack: new t.Uniform4f(e, i.u_terrain_unpack), - u_terrain_offset: new t.Uniform1f(e, i.u_terrain_offset), - u_terrain_exaggeration: new t.Uniform1f( - e, - i.u_terrain_exaggeration, - ), - }; - })(e, E)), - (this.binderUniforms = o ? o.getUniforms(e, E) : []); - } - } - }; - function ce(t, e, i) { - var r = 1 / wt(i, 1, e.transform.tileZoom), - o = Math.pow(2, i.tileID.overscaledZ), - a = (i.tileSize * Math.pow(2, e.transform.tileZoom)) / o, - n = a * (i.tileID.canonical.x + i.tileID.wrap * o), - s = a * i.tileID.canonical.y; - return { - u_image: 0, - u_texsize: i.imageAtlasTexture.size, - u_scale: [r, t.fromScale, t.toScale], - u_fade: t.t, - u_pixel_coord_upper: [n >> 16, s >> 16], - u_pixel_coord_lower: [65535 & n, 65535 & s], - }; - } - le.prototype.draw = function ( - t, - e, - i, - r, - o, - a, - n, - s, - l, - c, - h, - u, - p, - d, - _, - f, - m, - g, - ) { - var v = t.gl; - if (!this.failedToCreate) { - if ( - (t.program.set(this.program), - t.setDepthMode(i), - t.setStencilMode(r), - t.setColorMode(o), - t.setCullFace(a), - s) - ) - for (var y in (t.activeTexture.set(v.TEXTURE2), - v.bindTexture(v.TEXTURE_2D, s.depthTexture), - t.activeTexture.set(v.TEXTURE3), - v.bindTexture(v.TEXTURE_2D, s.texture), - this.terrainUniforms)) - this.terrainUniforms[y].set(s[y]); - for (var x in this.fixedUniforms) this.fixedUniforms[x].set(n[x]); - _ && _.setUniforms(t, this.binderUniforms, p, { zoom: d }); - var b = 0; - switch (e) { - case v.LINES: - b = 2; - break; - case v.TRIANGLES: - b = 3; - break; - case v.LINE_STRIP: - b = 1; - } - for (var w = 0, T = u.get(); w < T.length; w += 1) { - var E = T[w], - I = E.vaos || (E.vaos = {}); - (I[l] || (I[l] = new ne())).bind( - t, - this, - c, - _ ? _.getPaintVertexBuffers() : [], - h, - E.vertexOffset, - f, - m, - g, - ), - v.drawElements( - e, - E.primitiveLength * b, - v.UNSIGNED_SHORT, - E.primitiveOffset * b * 2, - ); - } - } - }; - var he = function (e, i, r, o) { - var a = i.style.light, - n = a.properties.get('position'), - s = [n.x, n.y, n.z], - l = t.create$1(); - 'viewport' === a.properties.get('anchor') && - t.fromRotation(l, -i.transform.angle), - t.transformMat3(s, s, l); - var c = a.properties.get('color'); - return { - u_matrix: e, - u_lightpos: s, - u_lightintensity: a.properties.get('intensity'), - u_lightcolor: [c.r, c.g, c.b], - u_vertical_gradient: +r, - u_opacity: o, - }; - }, - ue = function (e, i, r, o, a, n, s) { - return t.extend(he(e, i, r, o), ce(n, i, s), { - u_height_factor: -Math.pow(2, a.overscaledZ) / s.tileSize / 8, - }); - }, - pe = function (t) { - return { u_matrix: t }; - }, - de = function (e, i, r, o) { - return t.extend(pe(e), ce(r, i, o)); - }, - _e = function (t, e) { - return { u_matrix: t, u_world: e }; - }, - fe = function (e, i, r, o, a) { - return t.extend(de(e, i, r, o), { u_world: a }); - }, - me = function (t, e, i, r) { - var o, - a, - n = t.transform; - if ('map' === r.paint.get('circle-pitch-alignment')) { - var s = wt(i, 1, n.zoom); - (o = !0), (a = [s, s]); - } else (o = !1), (a = n.pixelsToGLUnits); - return { - u_camera_to_center_distance: n.cameraToCenterDistance, - u_scale_with_map: +('map' === r.paint.get('circle-pitch-scale')), - u_matrix: t.translatePosMatrix( - e.posMatrix, - i, - r.paint.get('circle-translate'), - r.paint.get('circle-translate-anchor'), - ), - u_pitch_with_map: +o, - u_device_pixel_ratio: t.pixelRatio, - u_extrude_scale: a, - }; - }, - ge = function (t, e, i) { - var r = wt(i, 1, e.zoom), - o = Math.pow(2, e.zoom - i.tileID.overscaledZ), - a = i.tileID.overscaleFactor(); - return { - u_matrix: t, - u_camera_to_center_distance: e.cameraToCenterDistance, - u_pixels_to_tile_units: r, - u_extrude_scale: [ - e.pixelsToGLUnits[0] / (r * o), - e.pixelsToGLUnits[1] / (r * o), - ], - u_overscale_factor: a, - }; - }, - ve = function (t, e, i) { - return { - u_matrix: t, - u_inv_matrix: e, - u_camera_to_center_distance: i.cameraToCenterDistance, - u_viewport_size: [i.width, i.height], - }; - }, - ye = function (t, e, i) { - return ( - void 0 === i && (i = 1), - { u_matrix: t, u_color: e, u_overlay: 0, u_overlay_scale: i } - ); - }, - xe = function (t) { - return { u_matrix: t }; - }, - be = function (t, e, i, r) { - return { u_matrix: t, u_extrude_scale: wt(e, 1, i), u_intensity: r }; - }, - we = function (t, e, i, r) { - var o = t.transform; - return { - u_matrix: Se(t, e, i, r), - u_ratio: 1 / wt(e, 1, o.zoom), - u_device_pixel_ratio: t.pixelRatio, - u_units_to_pixels: [ - 1 / o.pixelsToGLUnits[0], - 1 / o.pixelsToGLUnits[1], - ], - }; - }, - Te = function (e, i, r, o, a) { - return t.extend(we(e, i, r, a), { u_image: 0, u_image_height: o }); - }, - Ee = function (t, e, i, r, o) { - var a = t.transform, - n = Ce(e, a); - return { - u_matrix: Se(t, e, i, o), - u_texsize: e.imageAtlasTexture.size, - u_ratio: 1 / wt(e, 1, a.zoom), - u_device_pixel_ratio: t.pixelRatio, - u_image: 0, - u_scale: [n, r.fromScale, r.toScale], - u_fade: r.t, - u_units_to_pixels: [ - 1 / a.pixelsToGLUnits[0], - 1 / a.pixelsToGLUnits[1], - ], - }; - }, - Ie = function (e, i, r, o, a, n) { - var s = e.lineAtlas, - l = Ce(i, e.transform), - c = 'round' === r.layout.get('line-cap'), - h = s.getDash(o.from, c), - u = s.getDash(o.to, c), - p = h.width * a.fromScale, - d = u.width * a.toScale; - return t.extend(we(e, i, r, n), { - u_patternscale_a: [l / p, -h.height / 2], - u_patternscale_b: [l / d, -u.height / 2], - u_sdfgamma: s.width / (256 * Math.min(p, d) * e.pixelRatio) / 2, - u_image: 0, - u_tex_y_a: h.y, - u_tex_y_b: u.y, - u_mix: a.t, - }); - }; - function Ce(t, e) { - return 1 / wt(t, 1, e.tileZoom); - } - function Se(t, e, i, r) { - return t.translatePosMatrix( - r ? r.posMatrix : e.tileID.posMatrix, - e, - i.paint.get('line-translate'), - i.paint.get('line-translate-anchor'), - ); - } - var De = function (t, e, i, r, o) { - return { - u_matrix: t, - u_tl_parent: e, - u_scale_parent: i, - u_buffer_scale: 1, - u_fade_t: r.mix, - u_opacity: r.opacity * o.paint.get('raster-opacity'), - u_image0: 0, - u_image1: 1, - u_brightness_low: o.paint.get('raster-brightness-min'), - u_brightness_high: o.paint.get('raster-brightness-max'), - u_saturation_factor: - ((n = o.paint.get('raster-saturation')), - n > 0 ? 1 - 1 / (1.001 - n) : -n), - u_contrast_factor: - ((a = o.paint.get('raster-contrast')), a > 0 ? 1 / (1 - a) : 1 + a), - u_spin_weights: ze(o.paint.get('raster-hue-rotate')), - }; - var a, n; - }; - function ze(t) { - t *= Math.PI / 180; - var e = Math.sin(t), - i = Math.cos(t); - return [ - (2 * i + 1) / 3, - (-Math.sqrt(3) * e - i + 1) / 3, - (Math.sqrt(3) * e - i + 1) / 3, - ]; - } - var Pe = function (t, e, i, r, o, a, n, s, l, c) { - var h = o.transform; - return { - u_is_size_zoom_constant: +('constant' === t || 'source' === t), - u_is_size_feature_constant: +('constant' === t || 'camera' === t), - u_size_t: e ? e.uSizeT : 0, - u_size: e ? e.uSize : 0, - u_camera_to_center_distance: h.cameraToCenterDistance, - u_pitch: (h.pitch / 360) * 2 * Math.PI, - u_rotate_symbol: +i, - u_aspect_ratio: h.width / h.height, - u_fade_change: o.options.fadeDuration ? o.symbolFadeChange : 1, - u_matrix: a, - u_label_plane_matrix: n, - u_coord_matrix: s, - u_is_text: +l, - u_pitch_with_map: +r, - u_texsize: c, - u_texture: 0, - }; - }, - Me = function (e, i, r, o, a, n, s, l, c, h, u) { - var p = a.transform; - return t.extend(Pe(e, i, r, o, a, n, s, l, c, h), { - u_gamma_scale: o ? Math.cos(p._pitch) * p.cameraToCenterDistance : 1, - u_device_pixel_ratio: a.pixelRatio, - u_is_halo: +u, - }); - }, - Ae = function (t, e, i) { - return { u_matrix: t, u_opacity: e, u_color: i }; - }, - Re = function (e, i, r, o, a, n) { - return t.extend( - (function (t, e, i, r) { - var o = i.imageManager.getPattern(t.from.toString()), - a = i.imageManager.getPattern(t.to.toString()), - n = i.imageManager.getPixelSize(), - s = n.width, - l = n.height, - c = Math.pow(2, r.tileID.overscaledZ), - h = (r.tileSize * Math.pow(2, i.transform.tileZoom)) / c, - u = h * (r.tileID.canonical.x + r.tileID.wrap * c), - p = h * r.tileID.canonical.y; - return { - u_image: 0, - u_pattern_tl_a: o.tl, - u_pattern_br_a: o.br, - u_pattern_tl_b: a.tl, - u_pattern_br_b: a.br, - u_texsize: [s, l], - u_mix: e.t, - u_pattern_size_a: o.displaySize, - u_pattern_size_b: a.displaySize, - u_scale_a: e.fromScale, - u_scale_b: e.toScale, - u_tile_units_to_pixels: 1 / wt(r, 1, i.transform.tileZoom), - u_pixel_coord_upper: [u >> 16, p >> 16], - u_pixel_coord_lower: [65535 & u, 65535 & p], - }; - })(o, n, r, a), - { u_matrix: e, u_opacity: i }, - ); - }, - Le = { - fillExtrusion: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_lightpos: new t.Uniform3f(e, i.u_lightpos), - u_lightintensity: new t.Uniform1f(e, i.u_lightintensity), - u_lightcolor: new t.Uniform3f(e, i.u_lightcolor), - u_vertical_gradient: new t.Uniform1f(e, i.u_vertical_gradient), - u_opacity: new t.Uniform1f(e, i.u_opacity), - }; - }, - fillExtrusionPattern: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_lightpos: new t.Uniform3f(e, i.u_lightpos), - u_lightintensity: new t.Uniform1f(e, i.u_lightintensity), - u_lightcolor: new t.Uniform3f(e, i.u_lightcolor), - u_vertical_gradient: new t.Uniform1f(e, i.u_vertical_gradient), - u_height_factor: new t.Uniform1f(e, i.u_height_factor), - u_image: new t.Uniform1i(e, i.u_image), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - u_opacity: new t.Uniform1f(e, i.u_opacity), - }; - }, - fill: function (e, i) { - return { u_matrix: new t.UniformMatrix4f(e, i.u_matrix) }; - }, - fillPattern: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_image: new t.Uniform1i(e, i.u_image), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - }; - }, - fillOutline: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_world: new t.Uniform2f(e, i.u_world), - }; - }, - fillOutlinePattern: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_world: new t.Uniform2f(e, i.u_world), - u_image: new t.Uniform1i(e, i.u_image), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - }; - }, - circle: function (e, i) { - return { - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_scale_with_map: new t.Uniform1i(e, i.u_scale_with_map), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_extrude_scale: new t.Uniform2f(e, i.u_extrude_scale), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - }; - }, - collisionBox: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pixels_to_tile_units: new t.Uniform1f( - e, - i.u_pixels_to_tile_units, - ), - u_extrude_scale: new t.Uniform2f(e, i.u_extrude_scale), - u_overscale_factor: new t.Uniform1f(e, i.u_overscale_factor), - }; - }, - collisionCircle: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_inv_matrix: new t.UniformMatrix4f(e, i.u_inv_matrix), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_viewport_size: new t.Uniform2f(e, i.u_viewport_size), - }; - }, - debug: function (e, i) { - return { - u_color: new t.UniformColor(e, i.u_color), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_overlay: new t.Uniform1i(e, i.u_overlay), - u_overlay_scale: new t.Uniform1f(e, i.u_overlay_scale), - }; - }, - clippingMask: function (e, i) { - return { u_matrix: new t.UniformMatrix4f(e, i.u_matrix) }; - }, - heatmap: function (e, i) { - return { - u_extrude_scale: new t.Uniform1f(e, i.u_extrude_scale), - u_intensity: new t.Uniform1f(e, i.u_intensity), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - }; - }, - heatmapTexture: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_world: new t.Uniform2f(e, i.u_world), - u_image: new t.Uniform1i(e, i.u_image), - u_color_ramp: new t.Uniform1i(e, i.u_color_ramp), - u_opacity: new t.Uniform1f(e, i.u_opacity), - }; - }, - hillshade: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_image: new t.Uniform1i(e, i.u_image), - u_latrange: new t.Uniform2f(e, i.u_latrange), - u_light: new t.Uniform2f(e, i.u_light), - u_shadow: new t.UniformColor(e, i.u_shadow), - u_highlight: new t.UniformColor(e, i.u_highlight), - u_accent: new t.UniformColor(e, i.u_accent), - }; - }, - hillshadePrepare: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_image: new t.Uniform1i(e, i.u_image), - u_dimension: new t.Uniform2f(e, i.u_dimension), - u_zoom: new t.Uniform1f(e, i.u_zoom), - u_unpack: new t.Uniform4f(e, i.u_unpack), - }; - }, - line: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - }; - }, - lineGradient: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - u_image: new t.Uniform1i(e, i.u_image), - u_image_height: new t.Uniform1f(e, i.u_image_height), - }; - }, - linePattern: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_image: new t.Uniform1i(e, i.u_image), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - }; - }, - lineSDF: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - u_patternscale_a: new t.Uniform2f(e, i.u_patternscale_a), - u_patternscale_b: new t.Uniform2f(e, i.u_patternscale_b), - u_sdfgamma: new t.Uniform1f(e, i.u_sdfgamma), - u_image: new t.Uniform1i(e, i.u_image), - u_tex_y_a: new t.Uniform1f(e, i.u_tex_y_a), - u_tex_y_b: new t.Uniform1f(e, i.u_tex_y_b), - u_mix: new t.Uniform1f(e, i.u_mix), - }; - }, - raster: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_tl_parent: new t.Uniform2f(e, i.u_tl_parent), - u_scale_parent: new t.Uniform1f(e, i.u_scale_parent), - u_buffer_scale: new t.Uniform1f(e, i.u_buffer_scale), - u_fade_t: new t.Uniform1f(e, i.u_fade_t), - u_opacity: new t.Uniform1f(e, i.u_opacity), - u_image0: new t.Uniform1i(e, i.u_image0), - u_image1: new t.Uniform1i(e, i.u_image1), - u_brightness_low: new t.Uniform1f(e, i.u_brightness_low), - u_brightness_high: new t.Uniform1f(e, i.u_brightness_high), - u_saturation_factor: new t.Uniform1f(e, i.u_saturation_factor), - u_contrast_factor: new t.Uniform1f(e, i.u_contrast_factor), - u_spin_weights: new t.Uniform3f(e, i.u_spin_weights), - }; - }, - symbolIcon: function (e, i) { - return { - u_is_size_zoom_constant: new t.Uniform1i( - e, - i.u_is_size_zoom_constant, - ), - u_is_size_feature_constant: new t.Uniform1i( - e, - i.u_is_size_feature_constant, - ), - u_size_t: new t.Uniform1f(e, i.u_size_t), - u_size: new t.Uniform1f(e, i.u_size), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pitch: new t.Uniform1f(e, i.u_pitch), - u_rotate_symbol: new t.Uniform1i(e, i.u_rotate_symbol), - u_aspect_ratio: new t.Uniform1f(e, i.u_aspect_ratio), - u_fade_change: new t.Uniform1f(e, i.u_fade_change), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_label_plane_matrix: new t.UniformMatrix4f( - e, - i.u_label_plane_matrix, - ), - u_coord_matrix: new t.UniformMatrix4f(e, i.u_coord_matrix), - u_is_text: new t.Uniform1i(e, i.u_is_text), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_texture: new t.Uniform1i(e, i.u_texture), - }; - }, - symbolSDF: function (e, i) { - return { - u_is_size_zoom_constant: new t.Uniform1i( - e, - i.u_is_size_zoom_constant, - ), - u_is_size_feature_constant: new t.Uniform1i( - e, - i.u_is_size_feature_constant, - ), - u_size_t: new t.Uniform1f(e, i.u_size_t), - u_size: new t.Uniform1f(e, i.u_size), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pitch: new t.Uniform1f(e, i.u_pitch), - u_rotate_symbol: new t.Uniform1i(e, i.u_rotate_symbol), - u_aspect_ratio: new t.Uniform1f(e, i.u_aspect_ratio), - u_fade_change: new t.Uniform1f(e, i.u_fade_change), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_label_plane_matrix: new t.UniformMatrix4f( - e, - i.u_label_plane_matrix, - ), - u_coord_matrix: new t.UniformMatrix4f(e, i.u_coord_matrix), - u_is_text: new t.Uniform1i(e, i.u_is_text), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_texture: new t.Uniform1i(e, i.u_texture), - u_gamma_scale: new t.Uniform1f(e, i.u_gamma_scale), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_is_halo: new t.Uniform1i(e, i.u_is_halo), - }; - }, - symbolTextAndIcon: function (e, i) { - return { - u_is_size_zoom_constant: new t.Uniform1i( - e, - i.u_is_size_zoom_constant, - ), - u_is_size_feature_constant: new t.Uniform1i( - e, - i.u_is_size_feature_constant, - ), - u_size_t: new t.Uniform1f(e, i.u_size_t), - u_size: new t.Uniform1f(e, i.u_size), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pitch: new t.Uniform1f(e, i.u_pitch), - u_rotate_symbol: new t.Uniform1i(e, i.u_rotate_symbol), - u_aspect_ratio: new t.Uniform1f(e, i.u_aspect_ratio), - u_fade_change: new t.Uniform1f(e, i.u_fade_change), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_label_plane_matrix: new t.UniformMatrix4f( - e, - i.u_label_plane_matrix, - ), - u_coord_matrix: new t.UniformMatrix4f(e, i.u_coord_matrix), - u_is_text: new t.Uniform1i(e, i.u_is_text), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_texsize_icon: new t.Uniform2f(e, i.u_texsize_icon), - u_texture: new t.Uniform1i(e, i.u_texture), - u_texture_icon: new t.Uniform1i(e, i.u_texture_icon), - u_gamma_scale: new t.Uniform1f(e, i.u_gamma_scale), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_is_halo: new t.Uniform1i(e, i.u_is_halo), - }; - }, - background: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_opacity: new t.Uniform1f(e, i.u_opacity), - u_color: new t.UniformColor(e, i.u_color), - }; - }, - backgroundPattern: function (e, i) { - return { - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_opacity: new t.Uniform1f(e, i.u_opacity), - u_image: new t.Uniform1i(e, i.u_image), - u_pattern_tl_a: new t.Uniform2f(e, i.u_pattern_tl_a), - u_pattern_br_a: new t.Uniform2f(e, i.u_pattern_br_a), - u_pattern_tl_b: new t.Uniform2f(e, i.u_pattern_tl_b), - u_pattern_br_b: new t.Uniform2f(e, i.u_pattern_br_b), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_mix: new t.Uniform1f(e, i.u_mix), - u_pattern_size_a: new t.Uniform2f(e, i.u_pattern_size_a), - u_pattern_size_b: new t.Uniform2f(e, i.u_pattern_size_b), - u_scale_a: new t.Uniform1f(e, i.u_scale_a), - u_scale_b: new t.Uniform1f(e, i.u_scale_b), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_tile_units_to_pixels: new t.Uniform1f( - e, - i.u_tile_units_to_pixels, - ), - }; 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- } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - var t = this.gl; - return [t.ONE, t.ZERO]; - }), - (e.prototype.set = function (t) { - var e = this.current; - (t[0] !== e[0] || t[1] !== e[1] || this.dirty) && - (this.gl.blendFunc(t[0], t[1]), - (this.current = t), - (this.dirty = !1)); - }), - e - ); - })(Fe), - $e = (function (e) { - function i() { - e.apply(this, arguments); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.getDefault = function () { - return t.Color.transparent; - }), - (i.prototype.set = function (t) { - var e = this.current; - (t.r !== e.r || - t.g !== e.g || - t.b !== e.b || - t.a !== e.a || - this.dirty) && - (this.gl.blendColor(t.r, t.g, t.b, t.a), - (this.current = t), - (this.dirty = !1)); - }), - i - ); - })(Fe), - ti = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return this.gl.FUNC_ADD; - }), - (e.prototype.set = function (t) { - (t !== this.current || this.dirty) && - (this.gl.blendEquation(t), (this.current = t), (this.dirty = !1)); - }), - e - ); - })(Fe), - ei = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return !1; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - t ? e.enable(e.CULL_FACE) : e.disable(e.CULL_FACE), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - ii = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return this.gl.BACK; - }), - (e.prototype.set = function (t) { - (t !== this.current || this.dirty) && - (this.gl.cullFace(t), (this.current = t), (this.dirty = !1)); - }), - e - ); - })(Fe), - ri = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return this.gl.CCW; - }), - (e.prototype.set = function (t) { - (t !== this.current || this.dirty) && - (this.gl.frontFace(t), (this.current = t), (this.dirty = !1)); - }), - e - ); - })(Fe), - oi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - (t !== this.current || this.dirty) && - (this.gl.useProgram(t), (this.current = t), (this.dirty = !1)); - }), - e - ); - })(Fe), - ai = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return this.gl.TEXTURE0; - }), - (e.prototype.set = function (t) { - (t !== this.current || this.dirty) && - (this.gl.activeTexture(t), (this.current = t), (this.dirty = !1)); - }), - e - ); - })(Fe), - ni = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - var t = this.gl; - return [0, 0, t.drawingBufferWidth, t.drawingBufferHeight]; - }), - (e.prototype.set = function (t) { - var e = this.current; - (t[0] !== e[0] || - t[1] !== e[1] || - t[2] !== e[2] || - t[3] !== e[3] || - this.dirty) && - (this.gl.viewport(t[0], t[1], t[2], t[3]), - (this.current = t), - (this.dirty = !1)); - }), - e - ); - })(Fe), - si = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.bindFramebuffer(e.FRAMEBUFFER, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - li = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.bindRenderbuffer(e.RENDERBUFFER, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - ci = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.bindTexture(e.TEXTURE_2D, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - hi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.bindBuffer(e.ARRAY_BUFFER, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - ui = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - var e = this.gl; - e.bindBuffer(e.ELEMENT_ARRAY_BUFFER, t), - (this.current = t), - (this.dirty = !1); - }), - e - ); - })(Fe), - pi = (function (t) { - function e(e) { - t.call(this, e), (this.vao = e.extVertexArrayObject); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - (e.prototype.set = function (t) { - this.vao && - (t !== this.current || this.dirty) && - (this.vao.bindVertexArrayOES(t), - (this.current = t), - (this.dirty = !1)); - }), - e - ); - })(Fe), - di = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return 4; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.pixelStorei(e.UNPACK_ALIGNMENT, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - _i = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return !1; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - fi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return !1; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - var e = this.gl; - e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL, t), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(Fe), - mi = (function (t) { - function e(e, i) { - t.call(this, e), (this.context = e), (this.parent = i); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.getDefault = function () { - return null; - }), - e - ); - })(Fe), - gi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.setDirty = function () { - this.dirty = !0; - }), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - this.context.bindFramebuffer.set(this.parent); - var e = this.gl; - e.framebufferTexture2D( - e.FRAMEBUFFER, - e.COLOR_ATTACHMENT0, - e.TEXTURE_2D, - t, - 0, - ), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(mi), - vi = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.set = function (t) { - if (t !== this.current || this.dirty) { - this.context.bindFramebuffer.set(this.parent); - var e = this.gl; - e.framebufferRenderbuffer( - e.FRAMEBUFFER, - e.DEPTH_ATTACHMENT, - e.RENDERBUFFER, - t, - ), - (this.current = t), - (this.dirty = !1); - } - }), - e - ); - })(mi), - yi = function (t, e, i, r) { - (this.context = t), (this.width = e), (this.height = i); - var o = t.gl, - a = (this.framebuffer = o.createFramebuffer()); - if ( - ((this.colorAttachment = new gi(t, a)), - r && (this.depthAttachment = new vi(t, a)), - o.checkFramebufferStatus(o.FRAMEBUFFER) !== o.FRAMEBUFFER_COMPLETE) - ) - throw new Error('Framebuffer is not complete'); - }; - yi.prototype.destroy = function () { - var t = this.context.gl, - e = this.colorAttachment.get(); - if ((e && t.deleteTexture(e), this.depthAttachment)) { - var i = this.depthAttachment.get(); - i && t.deleteRenderbuffer(i); - } - t.deleteFramebuffer(this.framebuffer); - }; - var xi = function (t, e, i) { - (this.blendFunction = t), (this.blendColor = e), (this.mask = i); - }; - (xi.disabled = new xi((xi.Replace = [1, 0]), t.Color.transparent, [ - !1, - !1, - !1, - !1, - ])), - (xi.unblended = new xi(xi.Replace, t.Color.transparent, [ - !0, - !0, - !0, - !0, - ])), - (xi.alphaBlended = new xi([1, 771], t.Color.transparent, [ - !0, - !0, - !0, - !0, - ])); - var bi = function (t) { - (this.gl = t), - (this.extVertexArrayObject = this.gl.getExtension( - 'OES_vertex_array_object', - )), - (this.clearColor = new Ue(this)), - (this.clearDepth = new Ne(this)), - (this.clearStencil = new Ge(this)), - (this.colorMask = new je(this)), - (this.depthMask = new Ze(this)), - (this.stencilMask = new Ve(this)), - (this.stencilFunc = new qe(this)), - (this.stencilOp = new Xe(this)), - (this.stencilTest = new We(this)), - (this.depthRange = new He(this)), - (this.depthTest = new Ke(this)), - (this.depthFunc = new Ye(this)), - (this.blend = new Je(this)), - (this.blendFunc = new Qe(this)), - (this.blendColor = new $e(this)), - (this.blendEquation = new ti(this)), - (this.cullFace = new ei(this)), - (this.cullFaceSide = new ii(this)), - (this.frontFace = new ri(this)), - (this.program = new oi(this)), - (this.activeTexture = new ai(this)), - (this.viewport = new ni(this)), - (this.bindFramebuffer = new si(this)), - (this.bindRenderbuffer = new li(this)), - (this.bindTexture = new ci(this)), - (this.bindVertexBuffer = new hi(this)), - (this.bindElementBuffer = new ui(this)), - (this.bindVertexArrayOES = this.extVertexArrayObject && new pi(this)), - (this.pixelStoreUnpack = new di(this)), - (this.pixelStoreUnpackPremultiplyAlpha = new _i(this)), - (this.pixelStoreUnpackFlipY = new fi(this)), - (this.extTextureFilterAnisotropic = - t.getExtension('EXT_texture_filter_anisotropic') || - t.getExtension('MOZ_EXT_texture_filter_anisotropic') || - t.getExtension('WEBKIT_EXT_texture_filter_anisotropic')), - this.extTextureFilterAnisotropic && - (this.extTextureFilterAnisotropicMax = t.getParameter( - this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT, - )), - (this.extTextureHalfFloat = t.getExtension('OES_texture_half_float')), - this.extTextureHalfFloat && - (t.getExtension('OES_texture_half_float_linear'), - (this.extRenderToTextureHalfFloat = t.getExtension( - 'EXT_color_buffer_half_float', - ))), - (this.extTimerQuery = t.getExtension('EXT_disjoint_timer_query')), - (this.maxTextureSize = t.getParameter(t.MAX_TEXTURE_SIZE)); - }; - (bi.prototype.setDefault = function () { - this.unbindVAO(), - this.clearColor.setDefault(), - this.clearDepth.setDefault(), - this.clearStencil.setDefault(), - this.colorMask.setDefault(), - this.depthMask.setDefault(), - this.stencilMask.setDefault(), - this.stencilFunc.setDefault(), - this.stencilOp.setDefault(), - this.stencilTest.setDefault(), - this.depthRange.setDefault(), - this.depthTest.setDefault(), - this.depthFunc.setDefault(), - this.blend.setDefault(), - this.blendFunc.setDefault(), - this.blendColor.setDefault(), - this.blendEquation.setDefault(), - this.cullFace.setDefault(), - this.cullFaceSide.setDefault(), - this.frontFace.setDefault(), - this.program.setDefault(), - this.activeTexture.setDefault(), - this.bindFramebuffer.setDefault(), - this.pixelStoreUnpack.setDefault(), - this.pixelStoreUnpackPremultiplyAlpha.setDefault(), - this.pixelStoreUnpackFlipY.setDefault(); - }), - (bi.prototype.setDirty = function () { - (this.clearColor.dirty = !0), - (this.clearDepth.dirty = !0), - (this.clearStencil.dirty = !0), - (this.colorMask.dirty = !0), - (this.depthMask.dirty = !0), - (this.stencilMask.dirty = !0), - (this.stencilFunc.dirty = !0), - (this.stencilOp.dirty = !0), - (this.stencilTest.dirty = !0), - (this.depthRange.dirty = !0), - (this.depthTest.dirty = !0), - (this.depthFunc.dirty = !0), - (this.blend.dirty = !0), - (this.blendFunc.dirty = !0), - (this.blendColor.dirty = !0), - (this.blendEquation.dirty = !0), - (this.cullFace.dirty = !0), - (this.cullFaceSide.dirty = !0), - (this.frontFace.dirty = !0), - (this.program.dirty = !0), - (this.activeTexture.dirty = !0), - (this.viewport.dirty = !0), - (this.bindFramebuffer.dirty = !0), - (this.bindRenderbuffer.dirty = !0), - (this.bindTexture.dirty = !0), - (this.bindVertexBuffer.dirty = !0), - (this.bindElementBuffer.dirty = !0), - this.extVertexArrayObject && (this.bindVertexArrayOES.dirty = !0), - (this.pixelStoreUnpack.dirty = !0), - (this.pixelStoreUnpackPremultiplyAlpha.dirty = !0), - (this.pixelStoreUnpackFlipY.dirty = !0); - }), - (bi.prototype.createIndexBuffer = function (t, e) { - return new ke(this, t, e); - }), - (bi.prototype.createVertexBuffer = function (t, e, i) { - return new Oe(this, t, e, i); - }), - (bi.prototype.createRenderbuffer = function (t, e, i) { - var r = this.gl, - o = r.createRenderbuffer(); - return ( - this.bindRenderbuffer.set(o), - r.renderbufferStorage(r.RENDERBUFFER, t, e, i), - this.bindRenderbuffer.set(null), - o - ); - }), - (bi.prototype.createFramebuffer = function (t, e, i) { - return new yi(this, t, e, i); - }), - (bi.prototype.clear = function (t) { - var e = t.color, - i = t.depth, - r = this.gl, - o = 0; - e && - ((o |= r.COLOR_BUFFER_BIT), - this.clearColor.set(e), - this.colorMask.set([!0, !0, !0, !0])), - void 0 !== i && - ((o |= r.DEPTH_BUFFER_BIT), - this.depthRange.set([0, 1]), - this.clearDepth.set(i), - this.depthMask.set(!0)), - r.clear(o); - }), - (bi.prototype.setCullFace = function (t) { - !1 === t.enable - ? this.cullFace.set(!1) - : (this.cullFace.set(!0), - this.cullFaceSide.set(t.mode), - this.frontFace.set(t.frontFace)); - }), - (bi.prototype.setDepthMode = function (t) { - t.func !== this.gl.ALWAYS || t.mask - ? (this.depthTest.set(!0), - this.depthFunc.set(t.func), - this.depthMask.set(t.mask), - this.depthRange.set(t.range)) - : this.depthTest.set(!1); - }), - (bi.prototype.setStencilMode = function (t) { - t.test.func !== this.gl.ALWAYS || t.mask - ? (this.stencilTest.set(!0), - this.stencilMask.set(t.mask), - this.stencilOp.set([t.fail, t.depthFail, t.pass]), - this.stencilFunc.set({ - func: t.test.func, - ref: t.ref, - mask: t.test.mask, - })) - : this.stencilTest.set(!1); - }), - (bi.prototype.setColorMode = function (t) { - o(t.blendFunction, xi.Replace) - ? this.blend.set(!1) - : (this.blend.set(!0), - this.blendFunc.set(t.blendFunction), - this.blendColor.set(t.blendColor)), - this.colorMask.set(t.mask); - }), - (bi.prototype.unbindVAO = function () { - this.extVertexArrayObject && this.bindVertexArrayOES.set(null); - }); - var wi = function (t, e, i) { - (this.func = t), (this.mask = e), (this.range = i); - }; - (wi.ReadOnly = !1), - (wi.ReadWrite = !0), - (wi.disabled = new wi(519, wi.ReadOnly, [0, 1])); - var Ti = 7680, - Ei = function (t, e, i, r, o, a) { - (this.test = t), - (this.ref = e), - (this.mask = i), - (this.fail = r), - (this.depthFail = o), - (this.pass = a); - }; - Ei.disabled = new Ei({ func: 519, mask: 0 }, 0, 0, Ti, Ti, Ti); - var Ii, - Ci = function (t, e, i) { - (this.enable = t), (this.mode = e), (this.frontFace = i); - }; - function Si(e, i, r, o, a, n, s) { - for ( - var l = e.context, - c = l.gl, - h = e.useProgram('collisionBox'), - u = [], - p = 0, - d = 0, - _ = 0; - _ < o.length; - _++ - ) { - var f = o[_], - m = i.getTile(f), - g = m.getBucket(r); - if (g) { - var v = f.posMatrix; - (0 === a[0] && 0 === a[1]) || - (v = e.translatePosMatrix(f.posMatrix, m, a, n)); - var y = s ? g.textCollisionBox : g.iconCollisionBox, - x = g.collisionCircleArray; - if (x.length > 0) { - var b = t.create(), - w = v; - t.mul(b, g.placementInvProjMatrix, e.transform.glCoordMatrix), - t.mul(b, b, g.placementViewportMatrix), - u.push({ - circleArray: x, - circleOffset: d, - transform: w, - invTransform: b, - coord: f, - }), - (d = p += x.length / 4); - } - y && - h.draw( - l, - c.LINES, - wi.disabled, - Ei.disabled, - e.colorModeForRenderPass(), - Ci.disabled, - ge(v, e.transform, m), - e.style.terrain && e.style.terrain.getTerrainData(f), - r.id, - y.layoutVertexBuffer, - y.indexBuffer, - y.segments, - null, - e.transform.zoom, - null, - null, - y.collisionVertexBuffer, - ); - } - } - if (s && u.length) { - var T = e.useProgram('collisionCircle'), - E = new t.CollisionCircleLayoutArray(); - E.resize(4 * p), E._trim(); - for (var I = 0, C = 0, S = u; C < S.length; C += 1) - for (var D = S[C], z = 0; z < D.circleArray.length / 4; z++) { - var P = 4 * z, - M = D.circleArray[P + 0], - A = D.circleArray[P + 1], - R = D.circleArray[P + 2], - L = D.circleArray[P + 3]; - E.emplace(I++, M, A, R, L, 0), - E.emplace(I++, M, A, R, L, 1), - E.emplace(I++, M, A, R, L, 2), - E.emplace(I++, M, A, R, L, 3); - } - (!Ii || Ii.length < 2 * p) && - (Ii = (function (e) { - var i = 2 * e, - r = new t.QuadTriangleArray(); - r.resize(i), r._trim(); - for (var o = 0; o < i; o++) { - var a = 6 * o; - (r.uint16[a + 0] = 4 * o + 0), - (r.uint16[a + 1] = 4 * o + 1), - (r.uint16[a + 2] = 4 * o + 2), - (r.uint16[a + 3] = 4 * o + 2), - (r.uint16[a + 4] = 4 * o + 3), - (r.uint16[a + 5] = 4 * o + 0); - } - return r; - })(p)); - for ( - var k = l.createIndexBuffer(Ii, !0), - B = l.createVertexBuffer(E, t.collisionCircleLayout.members, !0), - O = 0, - F = u; - O < F.length; - O += 1 - ) { - var U = F[O], - N = ve(U.transform, U.invTransform, e.transform); - T.draw( - l, - c.TRIANGLES, - wi.disabled, - Ei.disabled, - e.colorModeForRenderPass(), - Ci.disabled, - N, - e.style.terrain && e.style.terrain.getTerrainData(U.coord), - r.id, - B, - k, - t.SegmentVector.simpleSegment( - 0, - 2 * U.circleOffset, - U.circleArray.length, - U.circleArray.length / 2, - ), - null, - e.transform.zoom, - null, - null, - null, - ); - } - B.destroy(), k.destroy(); - } - } - (Ci.disabled = new Ci(!1, 1029, 2305)), - (Ci.backCCW = new Ci(!0, 1029, 2305)); - var Di = t.identity(new Float32Array(16)); - function zi(e, i, r, o, a, n) { - var s = t.getAnchorAlignment(e), - l = -(s.horizontalAlign - 0.5) * i, - c = -(s.verticalAlign - 0.5) * r, - h = t.evaluateVariableOffset(e, o); - return new t.pointGeometry((l / a + h[0]) * n, (c / a + h[1]) * n); - } - function Pi(e, i, r, o, a, n, s, l, c, h, u, p) { - for ( - var d = e.context, - _ = d.gl, - f = e.transform, - m = 'map' === l, - g = 'map' === c, - v = 'viewport' !== l && 'point' !== r.layout.get('symbol-placement'), - y = m && !g && !v, - x = !r.layout.get('symbol-sort-key').isConstant(), - b = !1, - w = e.depthModeForSublayer(0, wi.ReadOnly), - T = r.layout.get('text-variable-anchor'), - E = [], - I = function () { - var o = S[C], - l = i.getTile(o), - c = l.getBucket(r); - if (c) { - var u = a ? c.text : c.icon; - if (u && u.segments.get().length) { - var p = u.programConfigurations.get(r.id), - d = a || c.sdfIcons, - w = a ? c.textSizeData : c.iconSizeData, - I = g || 0 !== f.pitch, - D = e.useProgram( - (function (t, e, i) { - return i.iconsInText && e - ? 'symbolTextAndIcon' - : t - ? 'symbolSDF' - : 'symbolIcon'; - })(d, a, c), - p, - ), - z = t.evaluateSizeForZoom(w, f.zoom), - P = e.style.terrain && e.style.terrain.getTerrainData(o), - M = void 0, - A = [0, 0], - R = void 0, - L = void 0, - k = null, - B = void 0; - if (a) - (R = l.glyphAtlasTexture), - (L = _.LINEAR), - (M = l.glyphAtlasTexture.size), - c.iconsInText && - ((A = l.imageAtlasTexture.size), - (k = l.imageAtlasTexture), - (B = - I || - e.options.rotating || - e.options.zooming || - 'composite' === w.kind || - 'camera' === w.kind - ? _.LINEAR - : _.NEAREST)); - else { - var O = - 1 !== r.layout.get('icon-size').constantOr(0) || - c.iconsNeedLinear; - (R = l.imageAtlasTexture), - (L = - d || e.options.rotating || e.options.zooming || O || I - ? _.LINEAR - : _.NEAREST), - (M = l.imageAtlasTexture.size); - } - var F = wt(l, 1, e.transform.zoom), - U = st(o.posMatrix, g, m, e.transform, F), - N = lt(o.posMatrix, g, m, e.transform, F), - G = T && c.hasTextData(), - j = - 'none' !== r.layout.get('icon-text-fit') && - G && - c.hasIconData(); - if (v) { - var Z = e.style.terrain - ? function (t, i) { - return e.style.terrain.getElevation(o, t, i); - } - : null, - V = 'map' === r.layout.get('text-rotation-alignment'); - !(function (e, i, r, o, a, n, s, l, c, h) { - var u = o ? e.textSizeData : e.iconSizeData, - p = t.evaluateSizeForZoom(u, r.transform.zoom), - d = [(256 / r.width) * 2 + 1, (256 / r.height) * 2 + 1], - _ = o - ? e.text.dynamicLayoutVertexArray - : e.icon.dynamicLayoutVertexArray; - _.clear(); - for ( - var f = e.lineVertexArray, - m = o - ? e.text.placedSymbolArray - : e.icon.placedSymbolArray, - g = r.transform.width / r.transform.height, - v = !1, - y = 0; - y < m.length; - y++ - ) { - var x = m.get(y); - if ( - x.hidden || - (x.writingMode === t.WritingMode.vertical && !v) - ) - vt(x.numGlyphs, _); - else { - v = !1; - var b = void 0; - if ( - (h - ? ((b = [ - x.anchorX, - x.anchorY, - h(x.anchorX, x.anchorY), - 1, - ]), - t.transformMat4(b, b, i)) - : yt((b = [x.anchorX, x.anchorY, 0, 1]), b, i), - ut(b, d)) - ) { - var w = ht(r.transform.cameraToCenterDistance, b[3]), - T = t.evaluateSizeForFeature(u, p, x), - E = s ? T / w : T * w, - I = new t.pointGeometry(x.anchorX, x.anchorY), - C = ct(I, a, h).point, - S = {}, - D = _t( - x, - E, - !1, - l, - i, - a, - n, - e.glyphOffsetArray, - f, - _, - C, - I, - S, - g, - c, - h, - ); - (v = D.useVertical), - (D.notEnoughRoom || - v || - (D.needsFlipping && - _t( - x, - E, - !0, - l, - i, - a, - n, - e.glyphOffsetArray, - f, - _, - C, - I, - S, - g, - c, - h, - ).notEnoughRoom)) && - vt(x.numGlyphs, _); - } else vt(x.numGlyphs, _); - } - } - o - ? e.text.dynamicLayoutVertexBuffer.updateData(_) - : e.icon.dynamicLayoutVertexBuffer.updateData(_); - })(c, o.posMatrix, e, a, U, N, g, h, V, Z); - } - var q, - X = e.translatePosMatrix(o.posMatrix, l, n, s), - W = v || (a && T) || j ? Di : U, - H = e.translatePosMatrix(N, l, n, s, !0), - K = - d && - 0 !== - r.paint - .get(a ? 'text-halo-width' : 'icon-halo-width') - .constantOr(1); - q = d - ? c.iconsInText - ? (function (e, i, r, o, a, n, s, l, c, h) { - return t.extend(Me(e, i, r, o, a, n, s, l, !0, c, !0), { - u_texsize_icon: h, - u_texture_icon: 1, - }); - })(w.kind, z, y, g, e, X, W, H, M, A) - : Me(w.kind, z, y, g, e, X, W, H, a, M, !0) - : Pe(w.kind, z, y, g, e, X, W, H, a, M); - var Y = { - program: D, - buffers: u, - uniformValues: q, - atlasTexture: R, - atlasTextureIcon: k, - atlasInterpolation: L, - atlasInterpolationIcon: B, - isSDF: d, - hasHalo: K, - }; - if (x && c.canOverlap) { - b = !0; - for (var J = 0, Q = u.segments.get(); J < Q.length; J += 1) { - var $ = Q[J]; - E.push({ - segments: new t.SegmentVector([$]), - sortKey: $.sortKey, - state: Y, - terrainData: P, - }); - } - } else - E.push({ - segments: u.segments, - sortKey: 0, - state: Y, - terrainData: P, - }); - } - } - }, - C = 0, - S = o; - C < S.length; - C += 1 - ) - I(); - b && - E.sort(function (t, e) { - return t.sortKey - e.sortKey; - }); - for (var D = 0, z = E; D < z.length; D += 1) { - var P = z[D], - M = P.state; - if ( - (d.activeTexture.set(_.TEXTURE0), - M.atlasTexture.bind(M.atlasInterpolation, _.CLAMP_TO_EDGE), - M.atlasTextureIcon && - (d.activeTexture.set(_.TEXTURE1), - M.atlasTextureIcon && - M.atlasTextureIcon.bind( - M.atlasInterpolationIcon, - _.CLAMP_TO_EDGE, - )), - M.isSDF) - ) { - var A = M.uniformValues; - M.hasHalo && - ((A.u_is_halo = 1), - Mi( - M.buffers, - P.segments, - r, - e, - M.program, - w, - u, - p, - A, - P.terrainData, - )), - (A.u_is_halo = 0); - } - Mi( - M.buffers, - P.segments, - r, - e, - M.program, - w, - u, - p, - M.uniformValues, - P.terrainData, - ); - } - } - function Mi(t, e, i, r, o, a, n, s, l, c) { - var h = r.context; - o.draw( - h, - h.gl.TRIANGLES, - a, - n, - s, - Ci.disabled, - l, - c, - i.id, - t.layoutVertexBuffer, - t.indexBuffer, - e, - i.paint, - r.transform.zoom, - t.programConfigurations.get(i.id), - t.dynamicLayoutVertexBuffer, - t.opacityVertexBuffer, - ); - } - function Ai(t, e, i, r, o, a, n) { - var s, - l, - c, - h, - u, - p = t.context.gl, - d = i.paint.get('fill-pattern'), - _ = d && d.constantOr(1), - f = i.getCrossfadeParameters(); - n - ? ((l = - _ && !i.getPaintProperty('fill-outline-color') - ? 'fillOutlinePattern' - : 'fillOutline'), - (s = p.LINES)) - : ((l = _ ? 'fillPattern' : 'fill'), (s = p.TRIANGLES)); - for (var m = 0, g = r; m < g.length; m += 1) { - var v = g[m], - y = e.getTile(v); - if (!_ || y.patternsLoaded()) { - var x = y.getBucket(i); - if (x) { - var b = x.programConfigurations.get(i.id), - w = t.useProgram(l, b), - T = t.style.terrain && t.style.terrain.getTerrainData(v); - _ && - (t.context.activeTexture.set(p.TEXTURE0), - y.imageAtlasTexture.bind(p.LINEAR, p.CLAMP_TO_EDGE), - b.updatePaintBuffers(f)); - var E = d.constantOr(null); - if (E && y.imageAtlas) { - var I = y.imageAtlas, - C = I.patternPositions[E.to.toString()], - S = I.patternPositions[E.from.toString()]; - C && S && b.setConstantPatternPositions(C, S); - } - var D = T ? v : null, - z = t.translatePosMatrix( - D ? D.posMatrix : v.posMatrix, - y, - i.paint.get('fill-translate'), - i.paint.get('fill-translate-anchor'), - ); - if (n) { - (h = x.indexBuffer2), (u = x.segments2); - var P = [p.drawingBufferWidth, p.drawingBufferHeight]; - c = - 'fillOutlinePattern' === l && _ ? fe(z, t, f, y, P) : _e(z, P); - } else - (h = x.indexBuffer), - (u = x.segments), - (c = _ ? de(z, t, f, y) : pe(z)); - w.draw( - t.context, - s, - o, - t.stencilModeForClipping(v), - a, - Ci.disabled, - c, - T, - i.id, - x.layoutVertexBuffer, - h, - u, - i.paint, - t.transform.zoom, - b, - ); - } - } - } - } - function Ri(t, e, i, r, o, a, n) { - for ( - var s = t.context, - l = s.gl, - c = i.paint.get('fill-extrusion-pattern'), - h = c.constantOr(1), - u = i.getCrossfadeParameters(), - p = i.paint.get('fill-extrusion-opacity'), - d = 0, - _ = r; - d < _.length; - d += 1 - ) { - var f = _[d], - m = e.getTile(f), - g = m.getBucket(i); - if (g) { - var v = t.style.terrain && t.style.terrain.getTerrainData(f), - y = g.programConfigurations.get(i.id), - x = t.useProgram(h ? 'fillExtrusionPattern' : 'fillExtrusion', y); - h && - (t.context.activeTexture.set(l.TEXTURE0), - m.imageAtlasTexture.bind(l.LINEAR, l.CLAMP_TO_EDGE), - y.updatePaintBuffers(u)); - var b = c.constantOr(null); - if (b && m.imageAtlas) { - var w = m.imageAtlas, - T = w.patternPositions[b.to.toString()], - E = w.patternPositions[b.from.toString()]; - T && E && y.setConstantPatternPositions(T, E); - } - var I = t.translatePosMatrix( - f.posMatrix, - m, - i.paint.get('fill-extrusion-translate'), - i.paint.get('fill-extrusion-translate-anchor'), - ), - C = i.paint.get('fill-extrusion-vertical-gradient'), - S = h ? ue(I, t, C, p, f, u, m) : he(I, t, C, p); - x.draw( - s, - s.gl.TRIANGLES, - o, - a, - n, - Ci.backCCW, - S, - v, - i.id, - g.layoutVertexBuffer, - g.indexBuffer, - g.segments, - i.paint, - t.transform.zoom, - y, - t.style.terrain && g.centroidVertexBuffer, - ); - } - } - } - function Li(e, i, r, o, a, n, s) { - var l = e.context, - c = l.gl, - h = r.fbo; - if (h) { - var u = e.useProgram('hillshade'), - p = e.style.terrain && e.style.terrain.getTerrainData(i); - l.activeTexture.set(c.TEXTURE0), - c.bindTexture(c.TEXTURE_2D, h.colorAttachment.get()), - u.draw( - l, - c.TRIANGLES, - a, - n, - s, - Ci.disabled, - (function (e, i, r, o) { - var a = r.paint.get('hillshade-shadow-color'), - n = r.paint.get('hillshade-highlight-color'), - s = r.paint.get('hillshade-accent-color'), - l = - r.paint.get('hillshade-illumination-direction') * - (Math.PI / 180); - 'viewport' === r.paint.get('hillshade-illumination-anchor') && - (l -= e.transform.angle); - var c, - h, - u, - p = !e.options.moving; - return { - u_matrix: o - ? o.posMatrix - : e.transform.calculatePosMatrix(i.tileID.toUnwrapped(), p), - u_image: 0, - u_latrange: - ((c = i.tileID), - (h = Math.pow(2, c.canonical.z)), - (u = c.canonical.y), - [ - new t.MercatorCoordinate(0, u / h).toLngLat().lat, - new t.MercatorCoordinate(0, (u + 1) / h).toLngLat().lat, - ]), - u_light: [r.paint.get('hillshade-exaggeration'), l], - u_shadow: a, - u_highlight: n, - u_accent: s, - }; - })(e, r, o, p ? i : null), - p, - o.id, - e.rasterBoundsBuffer, - e.quadTriangleIndexBuffer, - e.rasterBoundsSegments, - ); - } - } - function ki(e, i, r, o, a, n) { - var s = e.context, - c = s.gl, - h = i.dem; - if (h && h.data) { - var u = h.dim, - p = h.stride, - d = h.getPixels(); - if ( - (s.activeTexture.set(c.TEXTURE1), - s.pixelStoreUnpackPremultiplyAlpha.set(!1), - (i.demTexture = i.demTexture || e.getTileTexture(p)), - i.demTexture) - ) { - var _ = i.demTexture; - _.update(d, { premultiply: !1 }), _.bind(c.NEAREST, c.CLAMP_TO_EDGE); - } else - (i.demTexture = new l(s, d, c.RGBA, { premultiply: !1 })), - i.demTexture.bind(c.NEAREST, c.CLAMP_TO_EDGE); - s.activeTexture.set(c.TEXTURE0); - var f = i.fbo; - if (!f) { - var m = new l(s, { width: u, height: u, data: null }, c.RGBA); - m.bind(c.LINEAR, c.CLAMP_TO_EDGE), - (f = i.fbo = s.createFramebuffer(u, u, !0)).colorAttachment.set( - m.texture, - ); - } - s.bindFramebuffer.set(f.framebuffer), - s.viewport.set([0, 0, u, u]), - e.useProgram('hillshadePrepare').draw( - s, - c.TRIANGLES, - o, - a, - n, - Ci.disabled, - (function (e, i) { - var r = i.stride, - o = t.create(); - return ( - t.ortho(o, 0, t.EXTENT, -t.EXTENT, 0, 0, 1), - t.translate(o, o, [0, -t.EXTENT, 0]), - { - u_matrix: o, - u_image: 1, - u_dimension: [r, r], - u_zoom: e.overscaledZ, - u_unpack: i.getUnpackVector(), - } - ); - })(i.tileID, h), - null, - r.id, - e.rasterBoundsBuffer, - e.quadTriangleIndexBuffer, - e.rasterBoundsSegments, - ), - (i.needsHillshadePrepare = !1); - } - } - function Bi(e, i, r, o, a, n) { - var s = o.paint.get('raster-fade-duration'); - if (!n && s > 0) { - var l = t.exported.now(), - c = (l - e.timeAdded) / s, - h = i ? (l - i.timeAdded) / s : -1, - u = r.getSource(), - p = a.coveringZoomLevel({ - tileSize: u.tileSize, - roundZoom: u.roundZoom, - }), - d = - !i || - Math.abs(i.tileID.overscaledZ - p) > - Math.abs(e.tileID.overscaledZ - p), - _ = d && e.refreshedUponExpiration ? 1 : t.clamp(d ? c : 1 - h, 0, 1); - return ( - e.refreshedUponExpiration && - c >= 1 && - (e.refreshedUponExpiration = !1), - i ? { opacity: 1, mix: 1 - _ } : { opacity: _, mix: 0 } - ); - } - return { opacity: 1, mix: 0 }; - } - var Oi = new t.Color(1, 0, 0, 1), - Fi = new t.Color(0, 1, 0, 1), - Ui = new t.Color(0, 0, 1, 1), - Ni = new t.Color(1, 0, 1, 1), - Gi = new t.Color(0, 1, 1, 1); - function ji(t, e, i, r) { - Vi(t, 0, e + i / 2, t.transform.width, i, r); - } - function Zi(t, e, i, r) { - Vi(t, e - i / 2, 0, i, t.transform.height, r); - } - function Vi(t, e, i, r, o, a) { - var n = t.context, - s = n.gl; - s.enable(s.SCISSOR_TEST), - s.scissor( - e * t.pixelRatio, - i * t.pixelRatio, - r * t.pixelRatio, - o * t.pixelRatio, - ), - n.clear({ color: a }), - s.disable(s.SCISSOR_TEST); - } - function qi(e, i, r) { - var o = e.context, - a = o.gl, - n = r.posMatrix, - s = e.useProgram('debug'), - l = wi.disabled, - c = Ei.disabled, - h = e.colorModeForRenderPass(), - u = '$debug', - p = e.style.terrain && e.style.terrain.getTerrainData(r); - o.activeTexture.set(a.TEXTURE0), - e.emptyTexture.bind(a.LINEAR, a.CLAMP_TO_EDGE); - var d = i.getTileByID(r.key).latestRawTileData, - _ = Math.floor(((d && d.byteLength) || 0) / 1024), - f = i.getTile(r).tileSize, - m = (512 / Math.min(f, 512)) * (r.overscaledZ / e.transform.zoom) * 0.5, - g = r.canonical.toString(); - r.overscaledZ !== r.canonical.z && (g += ' => ' + r.overscaledZ), - (function (t, e) { - t.initDebugOverlayCanvas(); - var i = t.debugOverlayCanvas, - r = t.context.gl, - o = t.debugOverlayCanvas.getContext('2d'); - o.clearRect(0, 0, i.width, i.height), - (o.shadowColor = 'white'), - (o.shadowBlur = 2), - (o.lineWidth = 1.5), - (o.strokeStyle = 'white'), - (o.textBaseline = 'top'), - (o.font = 'bold 36px Open Sans, sans-serif'), - o.fillText(e, 5, 5), - o.strokeText(e, 5, 5), - t.debugOverlayTexture.update(i), - t.debugOverlayTexture.bind(r.LINEAR, r.CLAMP_TO_EDGE); - })(e, g + ' ' + _ + 'kB'), - s.draw( - o, - a.TRIANGLES, - l, - c, - xi.alphaBlended, - Ci.disabled, - ye(n, t.Color.transparent, m), - null, - u, - e.debugBuffer, - e.quadTriangleIndexBuffer, - e.debugSegments, - ), - s.draw( - o, - a.LINE_STRIP, - l, - c, - h, - Ci.disabled, - ye(n, t.Color.red), - p, - u, - e.debugBuffer, - e.tileBorderIndexBuffer, - e.debugSegments, - ); - } - function Xi(t, e, i) { - var r = t.context, - o = r.gl, - a = t.colorModeForRenderPass(), - n = new wi(o.LEQUAL, wi.ReadWrite, t.depthRangeFor3D), - s = t.useProgram('terrain'), - l = e.getTerrainMesh(), - c = e.getTerrainData(i.tileID); - r.bindFramebuffer.set(null), - r.viewport.set([0, 0, t.width, t.height]), - r.activeTexture.set(o.TEXTURE0), - o.bindTexture( - o.TEXTURE_2D, - e.getRTTFramebuffer().colorAttachment.get(), - ); - var h = t.transform.calculatePosMatrix(i.tileID.toUnwrapped()); - s.draw( - r, - o.TRIANGLES, - n, - Ei.disabled, - a, - Ci.backCCW, - { u_matrix: h, u_texture: 0 }, - c, - 'terrain', - l.vertexBuffer, - l.indexBuffer, - l.segments, - ); - } - function Wi(t, e, i, r) { - var o = t.context, - a = i.tileSize * e.qualityFactor; - i.textures[r] || - ((i.textures[r] = - t.getTileTexture(a) || - new l(o, { width: a, height: a, data: null }, o.gl.RGBA)), - i.textures[r].bind(o.gl.LINEAR, o.gl.CLAMP_TO_EDGE), - 0 === r && e.sourceCache.renderHistory.unshift(i.tileID.key)); - var n = e.getRTTFramebuffer(); - n.colorAttachment.set(i.textures[r].texture), - o.bindFramebuffer.set(n.framebuffer), - o.viewport.set([0, 0, a, a]); - } - var Hi = function (t) { - (this._coordsDescendingInv = {}), - (this._coordsDescendingInvStr = {}), - (this.painter = t), - (this._renderToTexture = { - background: !0, - fill: !0, - line: !0, - raster: !0, - }), - (this._coordsDescendingInv = {}), - (this._coordsDescendingInvStr = {}), - (this._stacks = []), - (this._prevType = null), - (this._rerender = {}), - (this._renderableTiles = - t.style.terrain.sourceCache.getRenderableTiles()), - this._init(); - }; - (Hi.prototype._init = function () { - var t = this, - e = this.painter.style, - i = e.terrain; - for (var r in e.sourceCaches) { - this._coordsDescendingInv[r] = {}; - for ( - var o = 0, a = e.sourceCaches[r].getVisibleCoordinates(); - o < a.length; - o += 1 - ) { - var n = i.sourceCache.getTerrainCoords(a[o]); - for (var s in n) - this._coordsDescendingInv[r][s] || - (this._coordsDescendingInv[r][s] = []), - this._coordsDescendingInv[r][s].push(n[s]); - } - } - for (var l = 0, c = e._order; l < c.length; l += 1) { - var h = e._layers[c[l]], - u = h.source; - if (this._renderToTexture[h.type] && !this._coordsDescendingInvStr[u]) - for (var p in ((this._coordsDescendingInvStr[u] = {}), - this._coordsDescendingInv[u])) - this._coordsDescendingInvStr[u][p] = this._coordsDescendingInv[u][p] - .map(function (t) { - return t.key; - }) - .sort() - .join(); - } - return ( - this._renderableTiles.forEach(function (e) { - for (var r in t._coordsDescendingInvStr) { - var o = t._coordsDescendingInvStr[r][e.tileID.key]; - o && o !== e.textureCoords[r] && e.clearTextures(t.painter), - i.needsRerender(r, e.tileID) && e.clearTextures(t.painter); - } - t._rerender[e.tileID.key] = !e.textures.length; - }), - i.clearRerenderCache(), - i.sourceCache.removeOutdated(this.painter), - this - ); - }), - (Hi.prototype.renderLayer = function (e) { - var i = e.type, - r = this.painter, - o = r.style._order, - a = r.currentLayer, - n = a + 1 === o.length; - if ( - this._renderToTexture[i] && - ((this._prevType && this._renderToTexture[this._prevType]) || - this._stacks.push([]), - (this._prevType = i), - this._stacks[this._stacks.length - 1].push(o[a]), - !n) - ) - return !0; - if ( - this._renderToTexture[this._prevType] || - 'hillshade' === i || - (this._renderToTexture[i] && n) - ) { - this._prevType = i; - for ( - var s = this._stacks.length - 1, - l = this._stacks[s] || [], - c = 0, - h = this._renderableTiles; - c < h.length; - c += 1 - ) { - var u = h[c]; - if ((Wi(r, r.style.terrain, u, s), this._rerender[u.tileID.key])) { - r.context.clear({ color: t.Color.transparent }); - for (var p = 0; p < l.length; p++) { - var d = r.style._layers[l[p]], - _ = d.source - ? this._coordsDescendingInv[d.source][u.tileID.key] - : [u.tileID]; - r._renderTileClippingMasks(d, _), - r.renderLayer(r, r.style.sourceCaches[d.source], d, _), - d.source && - (u.textureCoords[d.source] = - this._coordsDescendingInvStr[d.source][u.tileID.key]); - } - } - Xi(r, r.style.terrain, u); - } - if ('hillshade' === i) { - this._stacks.push([o[a]]); - for (var f = 0, m = this._renderableTiles; f < m.length; f += 1) { - var g = m[f], - v = this._coordsDescendingInv[e.source][g.tileID.key]; - Wi(r, r.style.terrain, g, this._stacks.length - 1), - r.context.clear({ color: t.Color.transparent }), - r._renderTileClippingMasks(e, v), - r.renderLayer(r, r.style.sourceCaches[e.source], e, v), - Xi(r, r.style.terrain, g); - } - return !0; - } - return this._renderToTexture[i]; - } - return !1; - }); - var Ki = { - symbol: function (e, i, r, o, a) { - if ('translucent' === e.renderPass) { - var n = Ei.disabled, - s = e.colorModeForRenderPass(); - r.layout.get('text-variable-anchor') && - (function (e, i, r, o, a, n, s) { - for ( - var l = i.transform, - c = 'map' === a, - h = 'map' === n, - u = function () { - var e = d[p], - a = o.getTile(e), - n = a.getBucket(r); - if (n && n.text && n.text.segments.get().length) { - var u = t.evaluateSizeForZoom(n.textSizeData, l.zoom), - _ = wt(a, 1, i.transform.zoom), - f = st(e.posMatrix, h, c, i.transform, _), - m = - 'none' !== r.layout.get('icon-text-fit') && - n.hasIconData(); - if (u) { - var g = Math.pow(2, l.zoom - a.tileID.overscaledZ); - !(function (e, i, r, o, a, n, s, l, c, h, u) { - var p = e.text.placedSymbolArray, - d = e.text.dynamicLayoutVertexArray, - _ = e.icon.dynamicLayoutVertexArray, - f = {}; - d.clear(); - for (var m = 0; m < p.length; m++) { - var g = p.get(m), - v = - g.hidden || - !g.crossTileID || - (e.allowVerticalPlacement && - !g.placedOrientation) - ? null - : o[g.crossTileID]; - if (v) { - var y = new t.pointGeometry( - g.anchorX, - g.anchorY, - ), - x = ct(y, r ? s : n, u), - b = ht( - a.cameraToCenterDistance, - x.signedDistanceFromCamera, - ), - w = - (t.evaluateSizeForFeature( - e.textSizeData, - c, - g, - ) * - b) / - t.ONE_EM; - r && (w *= e.tilePixelRatio / l); - for ( - var T = zi( - v.anchor, - v.width, - v.height, - v.textOffset, - v.textBoxScale, - w, - ), - E = r - ? ct(y.add(T), n, u).point - : x.point.add(i ? T.rotate(-a.angle) : T), - I = - e.allowVerticalPlacement && - g.placedOrientation === - t.WritingMode.vertical - ? Math.PI / 2 - : 0, - C = 0; - C < g.numGlyphs; - C++ - ) - t.addDynamicAttributes(d, E, I); - h && - g.associatedIconIndex >= 0 && - (f[g.associatedIconIndex] = { - shiftedAnchor: E, - angle: I, - }); - } else vt(g.numGlyphs, d); - } - if (h) { - _.clear(); - for ( - var S = e.icon.placedSymbolArray, D = 0; - D < S.length; - D++ - ) { - var z = S.get(D); - if (z.hidden) vt(z.numGlyphs, _); - else { - var P = f[D]; - if (P) - for (var M = 0; M < z.numGlyphs; M++) - t.addDynamicAttributes( - _, - P.shiftedAnchor, - P.angle, - ); - else vt(z.numGlyphs, _); - } - } - e.icon.dynamicLayoutVertexBuffer.updateData(_); - } - e.text.dynamicLayoutVertexBuffer.updateData(d); - })( - n, - c, - h, - s, - l, - f, - e.posMatrix, - g, - u, - m, - i.style.terrain - ? function (t, r) { - return i.style.terrain.getElevation(e, t, r); - } - : null, - ); - } - } - }, - p = 0, - d = e; - p < d.length; - p += 1 - ) - u(); - })( - o, - e, - r, - i, - r.layout.get('text-rotation-alignment'), - r.layout.get('text-pitch-alignment'), - a, - ), - 0 !== r.paint.get('icon-opacity').constantOr(1) && - Pi( - e, - i, - r, - o, - !1, - r.paint.get('icon-translate'), - r.paint.get('icon-translate-anchor'), - r.layout.get('icon-rotation-alignment'), - r.layout.get('icon-pitch-alignment'), - r.layout.get('icon-keep-upright'), - n, - s, - ), - 0 !== r.paint.get('text-opacity').constantOr(1) && - Pi( - e, - i, - r, - o, - !0, - r.paint.get('text-translate'), - r.paint.get('text-translate-anchor'), - r.layout.get('text-rotation-alignment'), - r.layout.get('text-pitch-alignment'), - r.layout.get('text-keep-upright'), - n, - s, - ), - i.map.showCollisionBoxes && - (Si( - e, - i, - r, - o, - r.paint.get('text-translate'), - r.paint.get('text-translate-anchor'), - !0, - ), - Si( - e, - i, - r, - o, - r.paint.get('icon-translate'), - r.paint.get('icon-translate-anchor'), - !1, - )); - } - }, - circle: function (e, i, r, o) { - if ('translucent' === e.renderPass) { - var a = r.paint.get('circle-opacity'), - n = r.paint.get('circle-stroke-width'), - s = r.paint.get('circle-stroke-opacity'), - l = !r.layout.get('circle-sort-key').isConstant(); - if ( - 0 !== a.constantOr(1) || - (0 !== n.constantOr(1) && 0 !== s.constantOr(1)) - ) { - for ( - var c = e.context, - h = c.gl, - u = e.depthModeForSublayer(0, wi.ReadOnly), - p = Ei.disabled, - d = e.colorModeForRenderPass(), - _ = [], - f = 0; - f < o.length; - f++ - ) { - var m = o[f], - g = i.getTile(m), - v = g.getBucket(r); - if (v) { - var y = v.programConfigurations.get(r.id), - x = e.useProgram('circle', y), - b = v.layoutVertexBuffer, - w = v.indexBuffer, - T = e.style.terrain && e.style.terrain.getTerrainData(m), - E = { - programConfiguration: y, - program: x, - layoutVertexBuffer: b, - indexBuffer: w, - uniformValues: me(e, m, g, r), - terrainData: T, - }; - if (l) - for ( - var I = 0, C = v.segments.get(); - I < C.length; - I += 1 - ) { - var S = C[I]; - _.push({ - segments: new t.SegmentVector([S]), - sortKey: S.sortKey, - state: E, - }); - } - else _.push({ segments: v.segments, sortKey: 0, state: E }); - } - } - l && - _.sort(function (t, e) { - return t.sortKey - e.sortKey; - }); - for (var D = 0, z = _; D < z.length; D += 1) { - var P = z[D], - M = P.state; - M.program.draw( - c, - h.TRIANGLES, - u, - p, - d, - Ci.disabled, - M.uniformValues, - M.terrainData, - r.id, - M.layoutVertexBuffer, - M.indexBuffer, - P.segments, - r.paint, - e.transform.zoom, - M.programConfiguration, - ); - } - } - } - }, - heatmap: function (e, i, r, o) { - if (0 !== r.paint.get('heatmap-opacity')) - if ('offscreen' === e.renderPass) { - var a = e.context, - n = a.gl, - s = Ei.disabled, - c = new xi([n.ONE, n.ONE], t.Color.transparent, [ - !0, - !0, - !0, - !0, - ]); - !(function (t, e, i) { - var r = t.gl; - t.activeTexture.set(r.TEXTURE1), - t.viewport.set([0, 0, e.width / 4, e.height / 4]); - var o = i.heatmapFbo; - if (o) - r.bindTexture(r.TEXTURE_2D, o.colorAttachment.get()), - t.bindFramebuffer.set(o.framebuffer); - else { - var a = r.createTexture(); - r.bindTexture(r.TEXTURE_2D, a), - r.texParameteri( - r.TEXTURE_2D, - r.TEXTURE_WRAP_S, - r.CLAMP_TO_EDGE, - ), - r.texParameteri( - r.TEXTURE_2D, - r.TEXTURE_WRAP_T, - r.CLAMP_TO_EDGE, - ), - r.texParameteri( - r.TEXTURE_2D, - r.TEXTURE_MIN_FILTER, - r.LINEAR, - ), - r.texParameteri( - r.TEXTURE_2D, - r.TEXTURE_MAG_FILTER, - r.LINEAR, - ), - (o = i.heatmapFbo = - t.createFramebuffer(e.width / 4, e.height / 4, !1)), - (function (t, e, i, r) { - var o = t.gl; - o.texImage2D( - o.TEXTURE_2D, - 0, - o.RGBA, - e.width / 4, - e.height / 4, - 0, - o.RGBA, - t.extRenderToTextureHalfFloat - ? t.extTextureHalfFloat.HALF_FLOAT_OES - : o.UNSIGNED_BYTE, - null, - ), - r.colorAttachment.set(i); - })(t, e, a, o); - } - })(a, e, r), - a.clear({ color: t.Color.transparent }); - for (var h = 0; h < o.length; h++) { - var u = o[h]; - if (!i.hasRenderableParent(u)) { - var p = i.getTile(u), - d = p.getBucket(r); - if (d) { - var _ = d.programConfigurations.get(r.id); - e.useProgram('heatmap', _).draw( - a, - n.TRIANGLES, - wi.disabled, - s, - c, - Ci.disabled, - be( - u.posMatrix, - p, - e.transform.zoom, - r.paint.get('heatmap-intensity'), - ), - null, - r.id, - d.layoutVertexBuffer, - d.indexBuffer, - d.segments, - r.paint, - e.transform.zoom, - _, - ); - } - } - } - a.viewport.set([0, 0, e.width, e.height]); - } else - 'translucent' === e.renderPass && - (e.context.setColorMode(e.colorModeForRenderPass()), - (function (e, i) { - var r = e.context, - o = r.gl, - a = i.heatmapFbo; - if (a) { - r.activeTexture.set(o.TEXTURE0), - o.bindTexture(o.TEXTURE_2D, a.colorAttachment.get()), - r.activeTexture.set(o.TEXTURE1); - var n = i.colorRampTexture; - n || - (n = i.colorRampTexture = new l(r, i.colorRamp, o.RGBA)), - n.bind(o.LINEAR, o.CLAMP_TO_EDGE), - e.useProgram('heatmapTexture').draw( - r, - o.TRIANGLES, - wi.disabled, - Ei.disabled, - e.colorModeForRenderPass(), - Ci.disabled, - (function (e, i, r, o) { - var a = t.create(); - t.ortho(a, 0, e.width, e.height, 0, 0, 1); - var n = e.context.gl; - return { - u_matrix: a, - u_world: [ - n.drawingBufferWidth, - n.drawingBufferHeight, - ], - u_image: 0, - u_color_ramp: 1, - u_opacity: i.paint.get('heatmap-opacity'), - }; - })(e, i), - null, - i.id, - e.viewportBuffer, - e.quadTriangleIndexBuffer, - e.viewportSegments, - i.paint, - e.transform.zoom, - ); - } - })(e, r)); - }, - line: function (e, i, r, o) { - if ('translucent' === e.renderPass) { - var a = r.paint.get('line-opacity'), - n = r.paint.get('line-width'); - if (0 !== a.constantOr(1) && 0 !== n.constantOr(1)) - for ( - var s = e.depthModeForSublayer(0, wi.ReadOnly), - c = e.colorModeForRenderPass(), - h = r.paint.get('line-dasharray'), - u = r.paint.get('line-pattern'), - p = u.constantOr(1), - d = r.paint.get('line-gradient'), - _ = r.getCrossfadeParameters(), - f = p - ? 'linePattern' - : h - ? 'lineSDF' - : d - ? 'lineGradient' - : 'line', - m = e.context, - g = m.gl, - v = !0, - y = 0, - x = o; - y < x.length; - y += 1 - ) { - var b = x[y], - w = i.getTile(b); - if (!p || w.patternsLoaded()) { - var T = w.getBucket(r); - if (T) { - var E = T.programConfigurations.get(r.id), - I = e.context.program.get(), - C = e.useProgram(f, E), - S = v || C.program !== I, - D = e.style.terrain && e.style.terrain.getTerrainData(b), - z = u.constantOr(null); - if (z && w.imageAtlas) { - var P = w.imageAtlas, - M = P.patternPositions[z.to.toString()], - A = P.patternPositions[z.from.toString()]; - M && A && E.setConstantPatternPositions(M, A); - } - var R = D ? b : null, - L = p - ? Ee(e, w, r, _, R) - : h - ? Ie(e, w, r, h, _, R) - : d - ? Te(e, w, r, T.lineClipsArray.length, R) - : we(e, w, r, R); - if (p) - m.activeTexture.set(g.TEXTURE0), - w.imageAtlasTexture.bind(g.LINEAR, g.CLAMP_TO_EDGE), - E.updatePaintBuffers(_); - else if (h && (S || e.lineAtlas.dirty)) - m.activeTexture.set(g.TEXTURE0), e.lineAtlas.bind(m); - else if (d) { - var k = T.gradients[r.id], - B = k.texture; - if (r.gradientVersion !== k.version) { - var O = 256; - if (r.stepInterpolant) { - var F = i.getSource().maxzoom, - U = - b.canonical.z === F - ? Math.ceil( - 1 << (e.transform.maxZoom - b.canonical.z), - ) - : 1; - O = t.clamp( - t.nextPowerOfTwo( - (T.maxLineLength / t.EXTENT) * 1024 * U, - ), - 256, - m.maxTextureSize, - ); - } - (k.gradient = t.renderColorRamp({ - expression: r.gradientExpression(), - evaluationKey: 'lineProgress', - resolution: O, - image: k.gradient || void 0, - clips: T.lineClipsArray, - })), - k.texture - ? k.texture.update(k.gradient) - : (k.texture = new l(m, k.gradient, g.RGBA)), - (k.version = r.gradientVersion), - (B = k.texture); - } - m.activeTexture.set(g.TEXTURE0), - B.bind( - r.stepInterpolant ? g.NEAREST : g.LINEAR, - g.CLAMP_TO_EDGE, - ); - } - C.draw( - m, - g.TRIANGLES, - s, - e.stencilModeForClipping(b), - c, - Ci.disabled, - L, - D, - r.id, - T.layoutVertexBuffer, - T.indexBuffer, - T.segments, - r.paint, - e.transform.zoom, - E, - T.layoutVertexBuffer2, - ), - (v = !1); - } - } - } - } - }, - fill: function (e, i, r, o) { - var a = r.paint.get('fill-color'), - n = r.paint.get('fill-opacity'); - if (0 !== n.constantOr(1)) { - var s = e.colorModeForRenderPass(), - l = r.paint.get('fill-pattern'), - c = - e.opaquePassEnabledForLayer() && - !l.constantOr(1) && - 1 === a.constantOr(t.Color.transparent).a && - 1 === n.constantOr(0) - ? 'opaque' - : 'translucent'; - if (e.renderPass === c) { - var h = e.depthModeForSublayer( - 1, - 'opaque' === e.renderPass ? wi.ReadWrite : wi.ReadOnly, - ); - Ai(e, i, r, o, h, s, !1); - } - if ( - 'translucent' === e.renderPass && - r.paint.get('fill-antialias') - ) { - var u = e.depthModeForSublayer( - r.getPaintProperty('fill-outline-color') ? 2 : 0, - wi.ReadOnly, - ); - Ai(e, i, r, o, u, s, !0); - } - } - }, - 'fill-extrusion': function (t, e, i, r) { - var o = i.paint.get('fill-extrusion-opacity'); - if (0 !== o && 'translucent' === t.renderPass) { - var a = new wi( - t.context.gl.LEQUAL, - wi.ReadWrite, - t.depthRangeFor3D, - ); - if (1 !== o || i.paint.get('fill-extrusion-pattern').constantOr(1)) - Ri(t, e, i, r, a, Ei.disabled, xi.disabled), - Ri( - t, - e, - i, - r, - a, - t.stencilModeFor3D(), - t.colorModeForRenderPass(), - ); - else { - var n = t.colorModeForRenderPass(); - Ri(t, e, i, r, a, Ei.disabled, n); - } - } - }, - hillshade: function (t, e, i, r) { - if ('offscreen' === t.renderPass || 'translucent' === t.renderPass) { - for ( - var o = t.context, - a = t.depthModeForSublayer(0, wi.ReadOnly), - n = t.colorModeForRenderPass(), - s = - 'translucent' === t.renderPass - ? t.stencilConfigForOverlap(r) - : [{}, r], - l = s[0], - c = 0, - h = s[1]; - c < h.length; - c += 1 - ) { - var u = h[c], - p = e.getTile(u); - void 0 !== p.needsHillshadePrepare && - p.needsHillshadePrepare && - 'offscreen' === t.renderPass - ? ki(t, p, i, a, Ei.disabled, n) - : 'translucent' === t.renderPass && - Li(t, u, p, i, a, l[u.overscaledZ], n); - } - o.viewport.set([0, 0, t.width, t.height]); - } - }, - raster: function (t, e, i, r) { - if ( - 'translucent' === t.renderPass && - 0 !== i.paint.get('raster-opacity') && - r.length - ) - for ( - var o = t.context, - a = o.gl, - n = e.getSource(), - s = t.useProgram('raster'), - l = t.colorModeForRenderPass(), - c = n instanceof P ? [{}, r] : t.stencilConfigForOverlap(r), - h = c[0], - u = c[1], - p = u[u.length - 1].overscaledZ, - d = !t.options.moving, - _ = 0, - f = u; - _ < f.length; - _ += 1 - ) { - var m = f[_], - g = t.depthModeForSublayer( - m.overscaledZ - p, - 1 === i.paint.get('raster-opacity') - ? wi.ReadWrite - : wi.ReadOnly, - a.LESS, - ), - v = e.getTile(m); - v.registerFadeDuration(i.paint.get('raster-fade-duration')); - var y = e.findLoadedParent(m, 0), - x = Bi(v, y, e, i, t.transform, t.style.terrain), - b = void 0, - w = void 0, - T = - 'nearest' === i.paint.get('raster-resampling') - ? a.NEAREST - : a.LINEAR; - o.activeTexture.set(a.TEXTURE0), - v.texture.bind(T, a.CLAMP_TO_EDGE, a.LINEAR_MIPMAP_NEAREST), - o.activeTexture.set(a.TEXTURE1), - y - ? (y.texture.bind( - T, - a.CLAMP_TO_EDGE, - a.LINEAR_MIPMAP_NEAREST, - ), - (b = Math.pow( - 2, - y.tileID.overscaledZ - v.tileID.overscaledZ, - )), - (w = [ - (v.tileID.canonical.x * b) % 1, - (v.tileID.canonical.y * b) % 1, - ])) - : v.texture.bind(T, a.CLAMP_TO_EDGE, a.LINEAR_MIPMAP_NEAREST); - var E = t.style.terrain && t.style.terrain.getTerrainData(m), - I = E ? m : null, - C = I - ? I.posMatrix - : t.transform.calculatePosMatrix(m.toUnwrapped(), d), - S = De(C, w || [0, 0], b || 1, x, i); - n instanceof P - ? s.draw( - o, - a.TRIANGLES, - g, - Ei.disabled, - l, - Ci.disabled, - S, - E, - i.id, - n.boundsBuffer, - t.quadTriangleIndexBuffer, - n.boundsSegments, - ) - : s.draw( - o, - a.TRIANGLES, - g, - h[m.overscaledZ], - l, - Ci.disabled, - S, - E, - i.id, - t.rasterBoundsBuffer, - t.quadTriangleIndexBuffer, - t.rasterBoundsSegments, - ); - } - }, - background: function (t, e, i, r) { - var o = i.paint.get('background-color'), - a = i.paint.get('background-opacity'); - if (0 !== a) { - var n = t.context, - s = n.gl, - l = t.transform, - c = l.tileSize, - h = i.paint.get('background-pattern'); - if (!t.isPatternMissing(h)) { - var u = - !h && 1 === o.a && 1 === a && t.opaquePassEnabledForLayer() - ? 'opaque' - : 'translucent'; - if (t.renderPass === u) { - var p = Ei.disabled, - d = t.depthModeForSublayer( - 0, - 'opaque' === u ? wi.ReadWrite : wi.ReadOnly, - ), - _ = t.colorModeForRenderPass(), - f = t.useProgram(h ? 'backgroundPattern' : 'background'), - m = - r || - l.coveringTiles({ tileSize: c, terrain: t.style.terrain }); - h && - (n.activeTexture.set(s.TEXTURE0), - t.imageManager.bind(t.context)); - for ( - var g = i.getCrossfadeParameters(), v = 0, y = m; - v < y.length; - v += 1 - ) { - var x = y[v], - b = r - ? x.posMatrix - : t.transform.calculatePosMatrix(x.toUnwrapped()), - w = h - ? Re(b, a, t, h, { tileID: x, tileSize: c }, g) - : Ae(b, a, o), - T = t.style.terrain && t.style.terrain.getTerrainData(x); - f.draw( - n, - s.TRIANGLES, - d, - p, - _, - Ci.disabled, - w, - T, - i.id, - t.tileExtentBuffer, - t.quadTriangleIndexBuffer, - t.tileExtentSegments, - ); - } - } - } - } - }, - debug: function (t, e, i) { - for (var r = 0; r < i.length; r++) qi(t, e, i[r]); - }, - custom: function (t, e, i) { - var r = t.context, - o = i.implementation; - if ('offscreen' === t.renderPass) { - var a = o.prerender; - a && - (t.setCustomLayerDefaults(), - r.setColorMode(t.colorModeForRenderPass()), - a.call(o, r.gl, t.transform.customLayerMatrix()), - r.setDirty(), - t.setBaseState()); - } else if ('translucent' === t.renderPass) { - t.setCustomLayerDefaults(), - r.setColorMode(t.colorModeForRenderPass()), - r.setStencilMode(Ei.disabled); - var n = - '3d' === o.renderingMode - ? new wi(t.context.gl.LEQUAL, wi.ReadWrite, t.depthRangeFor3D) - : t.depthModeForSublayer(0, wi.ReadOnly); - r.setDepthMode(n), - o.render(r.gl, t.transform.customLayerMatrix()), - r.setDirty(), - t.setBaseState(), - r.bindFramebuffer.set(null); - } - }, - }, - Yi = function (e, i) { - (this.context = new bi(e)), - (this.transform = i), - (this._tileTextures = {}), - (this.terrainFacilitator = { - dirty: !0, - matrix: t.create(), - renderTime: 0, - }), - this.setup(), - (this.numSublayers = N.maxUnderzooming + N.maxOverzooming + 1), - (this.depthEpsilon = 1 / Math.pow(2, 16)), - (this.crossTileSymbolIndex = new Ht()), - (this.gpuTimers = {}); - }; - (Yi.prototype.resize = function (t, e, i) { - if ( - ((this.width = t * i), - (this.height = e * i), - (this.pixelRatio = i), - this.context.viewport.set([0, 0, this.width, this.height]), - this.style) - ) - for (var r = 0, o = this.style._order; r < o.length; r += 1) - this.style._layers[o[r]].resize(); - }), - (Yi.prototype.setup = function () { - var e = this.context, - i = new t.PosArray(); - i.emplaceBack(0, 0), - i.emplaceBack(t.EXTENT, 0), - i.emplaceBack(0, t.EXTENT), - i.emplaceBack(t.EXTENT, t.EXTENT), - (this.tileExtentBuffer = e.createVertexBuffer(i, Kt.members)), - (this.tileExtentSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)); - var r = new t.PosArray(); - r.emplaceBack(0, 0), - r.emplaceBack(t.EXTENT, 0), - r.emplaceBack(0, t.EXTENT), - r.emplaceBack(t.EXTENT, t.EXTENT), - (this.debugBuffer = e.createVertexBuffer(r, Kt.members)), - (this.debugSegments = t.SegmentVector.simpleSegment(0, 0, 4, 5)); - var o = new t.RasterBoundsArray(); - o.emplaceBack(0, 0, 0, 0), - o.emplaceBack(t.EXTENT, 0, t.EXTENT, 0), - o.emplaceBack(0, t.EXTENT, 0, t.EXTENT), - o.emplaceBack(t.EXTENT, t.EXTENT, t.EXTENT, t.EXTENT), - (this.rasterBoundsBuffer = e.createVertexBuffer(o, z.members)), - (this.rasterBoundsSegments = t.SegmentVector.simpleSegment( - 0, - 0, - 4, - 2, - )); - var a = new t.PosArray(); - a.emplaceBack(0, 0), - a.emplaceBack(1, 0), - a.emplaceBack(0, 1), - a.emplaceBack(1, 1), - (this.viewportBuffer = e.createVertexBuffer(a, Kt.members)), - (this.viewportSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)); - var n = new t.LineStripIndexArray(); - n.emplaceBack(0), - n.emplaceBack(1), - n.emplaceBack(3), - n.emplaceBack(2), - n.emplaceBack(0), - (this.tileBorderIndexBuffer = e.createIndexBuffer(n)); - var s = new t.TriangleIndexArray(); - s.emplaceBack(0, 1, 2), - s.emplaceBack(2, 1, 3), - (this.quadTriangleIndexBuffer = e.createIndexBuffer(s)), - (this.emptyTexture = new l( - e, - { width: 1, height: 1, data: new Uint8Array([0, 0, 0, 0]) }, - e.gl.RGBA, - )); - var c = this.context.gl; - this.stencilClearMode = new Ei( - { func: c.ALWAYS, mask: 0 }, - 0, - 255, - c.ZERO, - c.ZERO, - c.ZERO, - ); - }), - (Yi.prototype.clearStencil = function () { - var e = this.context, - i = e.gl; - (this.nextStencilID = 1), (this.currentStencilSource = void 0); - var r = t.create(); - t.ortho(r, 0, this.width, this.height, 0, 0, 1), - t.scale(r, r, [i.drawingBufferWidth, i.drawingBufferHeight, 0]), - this.useProgram('clippingMask').draw( - e, - i.TRIANGLES, - wi.disabled, - this.stencilClearMode, - xi.disabled, - Ci.disabled, - xe(r), - null, - '$clipping', - this.viewportBuffer, - this.quadTriangleIndexBuffer, - this.viewportSegments, - ); - }), - (Yi.prototype._renderTileClippingMasks = function (t, e) { - if ( - this.currentStencilSource !== t.source && - t.isTileClipped() && - e && - e.length - ) { - this.currentStencilSource = t.source; - var i = this.context, - r = i.gl; - this.nextStencilID + e.length > 256 && this.clearStencil(), - i.setColorMode(xi.disabled), - i.setDepthMode(wi.disabled); - var o = this.useProgram('clippingMask'); - this._tileClippingMaskIDs = {}; - for (var a = 0, n = e; a < n.length; a += 1) { - var s = n[a], - l = (this._tileClippingMaskIDs[s.key] = this.nextStencilID++), - c = this.style.terrain && this.style.terrain.getTerrainData(s); - o.draw( - i, - r.TRIANGLES, - wi.disabled, - new Ei( - { func: r.ALWAYS, mask: 0 }, - l, - 255, - r.KEEP, - r.KEEP, - r.REPLACE, - ), - xi.disabled, - Ci.disabled, - xe(s.posMatrix), - c, - '$clipping', - this.tileExtentBuffer, - this.quadTriangleIndexBuffer, - this.tileExtentSegments, - ); - } - } - }), - (Yi.prototype.stencilModeFor3D = function () { - (this.currentStencilSource = void 0), - this.nextStencilID + 1 > 256 && this.clearStencil(); - var t = this.nextStencilID++, - e = this.context.gl; - return new Ei( - { func: e.NOTEQUAL, mask: 255 }, - t, - 255, - e.KEEP, - e.KEEP, - e.REPLACE, - ); - }), - (Yi.prototype.stencilModeForClipping = function (t) { - var e = this.context.gl; - return new Ei( - { func: e.EQUAL, mask: 255 }, - this._tileClippingMaskIDs[t.key], - 0, - e.KEEP, - e.KEEP, - e.REPLACE, - ); - }), - (Yi.prototype.stencilConfigForOverlap = function (t) { - var e, - i = this.context.gl, - r = t.sort(function (t, e) { - return e.overscaledZ - t.overscaledZ; - }), - o = r[r.length - 1].overscaledZ, - a = r[0].overscaledZ - o + 1; - if (a > 1) { - (this.currentStencilSource = void 0), - this.nextStencilID + a > 256 && this.clearStencil(); - for (var n = {}, s = 0; s < a; s++) - n[s + o] = new Ei( - { func: i.GEQUAL, mask: 255 }, - s + this.nextStencilID, - 255, - i.KEEP, - i.KEEP, - i.REPLACE, - ); - return (this.nextStencilID += a), [n, r]; - } - return [((e = {}), (e[o] = Ei.disabled), e), r]; - }), - (Yi.prototype.colorModeForRenderPass = function () { - var e = this.context.gl; - if (this._showOverdrawInspector) { - var i = 1 / 8; - return new xi([e.CONSTANT_COLOR, e.ONE], new t.Color(i, i, i, 0), [ - !0, - !0, - !0, - !0, - ]); - } - return 'opaque' === this.renderPass ? xi.unblended : xi.alphaBlended; - }), - (Yi.prototype.depthModeForSublayer = function (t, e, i) { - if (!this.opaquePassEnabledForLayer()) return wi.disabled; - var r = - 1 - - ((1 + this.currentLayer) * this.numSublayers + t) * this.depthEpsilon; - return new wi(i || this.context.gl.LEQUAL, e, [r, r]); - }), - (Yi.prototype.opaquePassEnabledForLayer = function () { - return this.currentLayer < this.opaquePassCutoff; - }), - (Yi.prototype.render = function (e, i) { - var r = this; - (this.style = e), - (this.options = i), - (this.lineAtlas = e.lineAtlas), - (this.imageManager = e.imageManager), - (this.glyphManager = e.glyphManager), - (this.symbolFadeChange = e.placement.symbolFadeChange( - t.exported.now(), - )), - this.imageManager.beginFrame(); - var o = this.style._order, - a = this.style.sourceCaches, - n = this.style.terrain && new Hi(this); - for (var s in a) { - var l = a[s]; - l.used && l.prepare(this.context); - } - var c, - h, - u = {}, - p = {}, - d = {}; - for (var _ in a) { - var f = a[_]; - (u[_] = f.getVisibleCoordinates()), - (p[_] = u[_].slice().reverse()), - (d[_] = f.getVisibleCoordinates(!0).reverse()); - } - this.opaquePassCutoff = 1 / 0; - for (var m = 0; m < o.length; m++) - if (this.style._layers[o[m]].is3D()) { - this.opaquePassCutoff = m; - break; - } - if (n) { - this.opaquePassCutoff = 0; - var g = this.style.terrain.sourceCache.tilesAfterTime( - this.terrainFacilitator.renderTime, - ); - (this.terrainFacilitator.dirty || - !t.equals( - this.terrainFacilitator.matrix, - this.transform.projMatrix, - ) || - g.length) && - (t.copy(this.terrainFacilitator.matrix, this.transform.projMatrix), - (this.terrainFacilitator.renderTime = Date.now()), - (this.terrainFacilitator.dirty = !1), - (function (e, i) { - var r = e.context, - o = r.gl, - a = xi.unblended, - n = new wi(o.LEQUAL, wi.ReadWrite, [0, 1]), - s = i.getTerrainMesh(), - l = i.sourceCache.getRenderableTiles(), - c = e.useProgram('terrainDepth'); - r.bindFramebuffer.set(i.getFramebuffer('depth').framebuffer), - r.viewport.set([ - 0, - 0, - e.width / devicePixelRatio, - e.height / devicePixelRatio, - ]), - r.clear({ color: t.Color.transparent, depth: 1 }); - for (var h = 0, u = l; h < u.length; h += 1) { - var p = u[h], - d = i.getTerrainData(p.tileID), - _ = e.transform.calculatePosMatrix(p.tileID.toUnwrapped()); - c.draw( - r, - o.TRIANGLES, - n, - Ei.disabled, - a, - Ci.backCCW, - { u_matrix: _ }, - d, - 'terrain', - s.vertexBuffer, - s.indexBuffer, - s.segments, - ); - } - r.bindFramebuffer.set(null), - r.viewport.set([0, 0, e.width, e.height]); - })(this, this.style.terrain), - (function (e, i) { - var r = e.context, - o = r.gl, - a = xi.unblended, - n = new wi(o.LEQUAL, wi.ReadWrite, [0, 1]), - s = i.getTerrainMesh(), - l = i.getCoordsTexture(), - c = i.sourceCache.getRenderableTiles(), - h = e.useProgram('terrainCoords'); - r.bindFramebuffer.set(i.getFramebuffer('coords').framebuffer), - r.viewport.set([ - 0, - 0, - e.width / devicePixelRatio, - e.height / devicePixelRatio, - ]), - r.clear({ color: t.Color.transparent, depth: 1 }), - (i.coordsIndex = []); - for (var u = 0, p = c; u < p.length; u += 1) { - var d = p[u], - _ = i.getTerrainData(d.tileID); - r.activeTexture.set(o.TEXTURE0), - o.bindTexture(o.TEXTURE_2D, l.texture); - var f = e.transform.calculatePosMatrix(d.tileID.toUnwrapped()); - h.draw( - r, - o.TRIANGLES, - n, - Ei.disabled, - a, - Ci.backCCW, - { - u_matrix: f, - u_terrain_coords_id: (255 - i.coordsIndex.length) / 255, - u_texture: 0, - }, - _, - 'terrain', - s.vertexBuffer, - s.indexBuffer, - s.segments, - ), - i.coordsIndex.push(d.tileID.key); - } - r.bindFramebuffer.set(null), - r.viewport.set([0, 0, e.width, e.height]); - })(this, this.style.terrain)); - } - this.renderPass = 'offscreen'; - for (var v = 0, y = o; v < y.length; v += 1) { - var x = this.style._layers[y[v]]; - if (x.hasOffscreenPass() && !x.isHidden(this.transform.zoom)) { - var b = p[x.source]; - ('custom' === x.type || b.length) && - this.renderLayer(this, a[x.source], x, b); - } - } - if ( - (this.context.bindFramebuffer.set(null), - this.context.clear({ - color: i.showOverdrawInspector - ? t.Color.black - : t.Color.transparent, - depth: 1, - }), - this.clearStencil(), - (this._showOverdrawInspector = i.showOverdrawInspector), - (this.depthRangeFor3D = [ - 0, - 1 - (e._order.length + 2) * this.numSublayers * this.depthEpsilon, - ]), - !n) - ) - for ( - this.renderPass = 'opaque', this.currentLayer = o.length - 1; - this.currentLayer >= 0; - this.currentLayer-- - ) { - var w = this.style._layers[o[this.currentLayer]], - T = a[w.source], - E = u[w.source]; - this._renderTileClippingMasks(w, E), - this.renderLayer(this, T, w, E); - } - for ( - this.renderPass = 'translucent', this.currentLayer = 0; - this.currentLayer < o.length; - this.currentLayer++ - ) { - var I = this.style._layers[o[this.currentLayer]], - C = a[I.source]; - if (!n || !n.renderLayer(I)) { - var S = ('symbol' === I.type ? d : p)[I.source]; - this._renderTileClippingMasks(I, u[I.source]), - this.renderLayer(this, C, I, S); - } - } - this.options.showTileBoundaries && - (t.values(this.style._layers).forEach(function (t) { - t.source && - !t.isHidden(r.transform.zoom) && - (t.source !== (h && h.id) && (h = r.style.sourceCaches[t.source]), - (!c || c.getSource().maxzoom < h.getSource().maxzoom) && (c = h)); - }), - c && Ki.debug(this, c, c.getVisibleCoordinates())), - this.options.showPadding && - (function (t) { - var e = t.transform.padding; - ji(t, t.transform.height - (e.top || 0), 3, Oi), - ji(t, e.bottom || 0, 3, Fi), - Zi(t, e.left || 0, 3, Ui), - Zi(t, t.transform.width - (e.right || 0), 3, Ni); - var i = t.transform.centerPoint; - !(function (t, e, i, r) { - Vi(t, e - 1, i - 10, 2, 20, r), Vi(t, e - 10, i - 1, 20, 2, r); - })(t, i.x, t.transform.height - i.y, Gi); - })(this), - this.context.setDefault(); - }), - (Yi.prototype.renderLayer = function (t, e, i, r) { - i.isHidden(this.transform.zoom) || - (('background' === i.type || - 'custom' === i.type || - (r || []).length) && - ((this.id = i.id), - this.gpuTimingStart(i), - Ki[i.type](t, e, i, r, this.style.placement.variableOffsets), - this.gpuTimingEnd())); - }), - (Yi.prototype.gpuTimingStart = function (t) { - if (this.options.gpuTiming) { - var e = this.context.extTimerQuery, - i = this.gpuTimers[t.id]; - i || - (i = this.gpuTimers[t.id] = - { calls: 0, cpuTime: 0, query: e.createQueryEXT() }), - i.calls++, - e.beginQueryEXT(e.TIME_ELAPSED_EXT, i.query); - } - }), - (Yi.prototype.gpuTimingEnd = function () { - if (this.options.gpuTiming) { - var t = this.context.extTimerQuery; - t.endQueryEXT(t.TIME_ELAPSED_EXT); - } - }), - (Yi.prototype.collectGpuTimers = function () { - var t = this.gpuTimers; - return (this.gpuTimers = {}), t; - }), - (Yi.prototype.queryGpuTimers = function (t) { - var e = {}; - for (var i in t) { - var r = t[i], - o = this.context.extTimerQuery, - a = o.getQueryObjectEXT(r.query, o.QUERY_RESULT_EXT) / 1e6; - o.deleteQueryEXT(r.query), (e[i] = a); - } - return e; - }), - (Yi.prototype.translatePosMatrix = function (e, i, r, o, a) { - if (!r[0] && !r[1]) return e; - var n = a - ? 'map' === o - ? this.transform.angle - : 0 - : 'viewport' === o - ? -this.transform.angle - : 0; - if (n) { - var s = Math.sin(n), - l = Math.cos(n); - r = [r[0] * l - r[1] * s, r[0] * s + r[1] * l]; - } - var c = [ - a ? r[0] : wt(i, r[0], this.transform.zoom), - a ? r[1] : wt(i, r[1], this.transform.zoom), - 0, - ], - h = new Float32Array(16); - return t.translate(h, e, c), h; - }), - (Yi.prototype.saveTileTexture = function (t) { - var e = this._tileTextures[t.size[0]]; - e ? e.push(t) : (this._tileTextures[t.size[0]] = [t]); - }), - (Yi.prototype.getTileTexture = function (t) { - var e = this._tileTextures[t]; - return e && e.length > 0 ? e.pop() : null; - }), - (Yi.prototype.isPatternMissing = function (t) { - if (!t) return !1; - if (!t.from || !t.to) return !0; - var e = this.imageManager.getPattern(t.from.toString()), - i = this.imageManager.getPattern(t.to.toString()); - return !e || !i; - }), - (Yi.prototype.useProgram = function (t, e) { - this.cache = this.cache || {}; - var i = - t + - (e ? e.cacheKey : '') + - (this._showOverdrawInspector ? '/overdraw' : '') + - (this.style.terrain ? '/terrain' : ''); - return ( - this.cache[i] || - (this.cache[i] = new le( - this.context, - t, - oe[t], - e, - Le[t], - this._showOverdrawInspector, - this.style.terrain, - )), - this.cache[i] - ); - }), - (Yi.prototype.setCustomLayerDefaults = function () { - this.context.unbindVAO(), - this.context.cullFace.setDefault(), - this.context.activeTexture.setDefault(), - this.context.pixelStoreUnpack.setDefault(), - this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(), - this.context.pixelStoreUnpackFlipY.setDefault(); - }), - (Yi.prototype.setBaseState = function () { - var t = this.context.gl; - this.context.cullFace.set(!1), - this.context.viewport.set([0, 0, this.width, this.height]), - this.context.blendEquation.set(t.FUNC_ADD); - }), - (Yi.prototype.initDebugOverlayCanvas = function () { - null == this.debugOverlayCanvas && - ((this.debugOverlayCanvas = document.createElement('canvas')), - (this.debugOverlayCanvas.width = 512), - (this.debugOverlayCanvas.height = 512), - (this.debugOverlayTexture = new l( - this.context, - this.debugOverlayCanvas, - this.context.gl.RGBA, - ))); - }), - (Yi.prototype.destroy = function () { - this.emptyTexture.destroy(), - this.debugOverlayTexture && this.debugOverlayTexture.destroy(); - }); - var Ji = function (t, e) { - (this.points = t), (this.planes = e); - }; - Ji.fromInvProjectionMatrix = function (e, i, r) { - var o = Math.pow(2, r), - a = [ - [-1, 1, -1, 1], - [1, 1, -1, 1], - [1, -1, -1, 1], - [-1, -1, -1, 1], - [-1, 1, 1, 1], - [1, 1, 1, 1], - [1, -1, 1, 1], - [-1, -1, 1, 1], - ].map(function (r) { - var a = (1 / (r = t.transformMat4([], r, e))[3] / i) * o; - return t.mul$1(r, r, [a, a, 1 / r[3], a]); - }), - n = [ - [0, 1, 2], - [6, 5, 4], - [0, 3, 7], - [2, 1, 5], - [3, 2, 6], - [0, 4, 5], - ].map(function (e) { - var i = t.sub([], a[e[0]], a[e[1]]), - r = t.sub([], a[e[2]], a[e[1]]), - o = t.normalize([], t.cross([], i, r)), - n = -t.dot(o, a[e[1]]); - return o.concat(n); - }); - return new Ji(a, n); - }; - var Qi = function (e, i) { - (this.min = e), - (this.max = i), - (this.center = t.scale$1([], t.add([], this.min, this.max), 0.5)); - }; - (Qi.prototype.quadrant = function (e) { - for ( - var i = [e % 2 == 0, e < 2], - r = t.clone$2(this.min), - o = t.clone$2(this.max), - a = 0; - a < i.length; - a++ - ) - (r[a] = i[a] ? this.min[a] : this.center[a]), - (o[a] = i[a] ? this.center[a] : this.max[a]); - return (o[2] = this.max[2]), new Qi(r, o); - }), - (Qi.prototype.distanceX = function (t) { - return Math.max(Math.min(this.max[0], t[0]), this.min[0]) - t[0]; - }), - (Qi.prototype.distanceY = function (t) { - return Math.max(Math.min(this.max[1], t[1]), this.min[1]) - t[1]; - }), - (Qi.prototype.intersects = function (e) { - for ( - var i = [ - [this.min[0], this.min[1], this.min[2], 1], - [this.max[0], this.min[1], this.min[2], 1], - [this.max[0], this.max[1], this.min[2], 1], - [this.min[0], this.max[1], this.min[2], 1], - [this.min[0], this.min[1], this.max[2], 1], - [this.max[0], this.min[1], this.max[2], 1], - [this.max[0], this.max[1], this.max[2], 1], - [this.min[0], this.max[1], this.max[2], 1], - ], - r = !0, - o = 0; - o < e.planes.length; - o++ - ) { - for (var a = e.planes[o], n = 0, s = 0; s < i.length; s++) - t.dot$1(a, i[s]) >= 0 && n++; - if (0 === n) return 0; - n !== i.length && (r = !1); - } - if (r) return 2; - for (var l = 0; l < 3; l++) { - for ( - var c = Number.MAX_VALUE, h = -Number.MAX_VALUE, u = 0; - u < e.points.length; - u++ - ) { - var p = e.points[u][l] - this.min[l]; - (c = Math.min(c, p)), (h = Math.max(h, p)); - } - if (h < 0 || c > this.max[l] - this.min[l]) return 0; - } - return 1; - }); - var $i = function (t, e, i, r) { - if ( - (void 0 === t && (t = 0), - void 0 === e && (e = 0), - void 0 === i && (i = 0), - void 0 === r && (r = 0), - isNaN(t) || - t < 0 || - isNaN(e) || - e < 0 || - isNaN(i) || - i < 0 || - isNaN(r) || - r < 0) - ) - throw new Error( - 'Invalid value for edge-insets, top, bottom, left and right must all be numbers', - ); - (this.top = t), (this.bottom = e), (this.left = i), (this.right = r); - }; - ($i.prototype.interpolate = function (e, i, r) { - return ( - null != i.top && - null != e.top && - (this.top = t.number(e.top, i.top, r)), - null != i.bottom && - null != e.bottom && - (this.bottom = t.number(e.bottom, i.bottom, r)), - null != i.left && - null != e.left && - (this.left = t.number(e.left, i.left, r)), - null != i.right && - null != e.right && - (this.right = t.number(e.right, i.right, r)), - this - ); - }), - ($i.prototype.getCenter = function (e, i) { - var r = t.clamp((this.left + e - this.right) / 2, 0, e), - o = t.clamp((this.top + i - this.bottom) / 2, 0, i); - return new t.pointGeometry(r, o); - }), - ($i.prototype.equals = function (t) { - return ( - this.top === t.top && - this.bottom === t.bottom && - this.left === t.left && - this.right === t.right - ); - }), - ($i.prototype.clone = function () { - return new $i(this.top, this.bottom, this.left, this.right); - }), - ($i.prototype.toJSON = function () { - return { - top: this.top, - bottom: this.bottom, - left: this.left, - right: this.right, - }; - }); - var tr = function (e, i, r, o, a) { - (this.tileSize = 512), - (this.maxValidLatitude = 85.051129), - (this.freezeElevation = !1), - (this._renderWorldCopies = void 0 === a || !!a), - (this._minZoom = e || 0), - (this._maxZoom = i || 22), - (this._minPitch = null == r ? 0 : r), - (this._maxPitch = null == o ? 60 : o), - this.setMaxBounds(), - (this.width = 0), - (this.height = 0), - (this._center = new t.LngLat(0, 0)), - (this._elevation = 0), - (this.zoom = 0), - (this.angle = 0), - (this._fov = 0.6435011087932844), - (this._pitch = 0), - (this._unmodified = !0), - (this._edgeInsets = new $i()), - (this._posMatrixCache = {}), - (this._alignedPosMatrixCache = {}); - }, - er = { - minZoom: { configurable: !0 }, - maxZoom: { configurable: !0 }, - minPitch: { configurable: !0 }, - maxPitch: { configurable: !0 }, - renderWorldCopies: { configurable: !0 }, - worldSize: { configurable: !0 }, - centerOffset: { configurable: !0 }, - size: { configurable: !0 }, - bearing: { configurable: !0 }, - pitch: { configurable: !0 }, - fov: { configurable: !0 }, - zoom: { configurable: !0 }, - center: { configurable: !0 }, - elevation: { configurable: !0 }, - padding: { configurable: !0 }, - centerPoint: { configurable: !0 }, - unmodified: { configurable: !0 }, - point: { configurable: !0 }, - }; - (tr.prototype.clone = function () { - var t = new tr( - this._minZoom, - this._maxZoom, - this._minPitch, - this.maxPitch, - this._renderWorldCopies, - ); - return ( - (t.tileSize = this.tileSize), - (t.latRange = this.latRange), - (t.width = this.width), - (t.height = this.height), - (t._center = this._center), - (t._elevation = this._elevation), - (t.zoom = this.zoom), - (t.angle = this.angle), - (t._fov = this._fov), - (t._pitch = this._pitch), - (t._unmodified = this._unmodified), - (t._edgeInsets = this._edgeInsets.clone()), - t._calcMatrices(), - t - ); - }), - (er.minZoom.get = function () { - return this._minZoom; - }), - (er.minZoom.set = function (t) { - this._minZoom !== t && - ((this._minZoom = t), (this.zoom = Math.max(this.zoom, t))); - }), - (er.maxZoom.get = function () { - return this._maxZoom; - }), - (er.maxZoom.set = function (t) { - this._maxZoom !== t && - ((this._maxZoom = t), (this.zoom = Math.min(this.zoom, t))); - }), - (er.minPitch.get = function () { - return this._minPitch; - }), - (er.minPitch.set = function (t) { - this._minPitch !== t && - ((this._minPitch = t), (this.pitch = Math.max(this.pitch, t))); - }), - (er.maxPitch.get = function () { - return this._maxPitch; - }), - (er.maxPitch.set = function (t) { - this._maxPitch !== t && - ((this._maxPitch = t), (this.pitch = Math.min(this.pitch, t))); - }), - (er.renderWorldCopies.get = function () { - return this._renderWorldCopies; - }), - (er.renderWorldCopies.set = function (t) { - void 0 === t ? (t = !0) : null === t && (t = !1), - (this._renderWorldCopies = t); - }), - (er.worldSize.get = function () { - return this.tileSize * this.scale; - }), - (er.centerOffset.get = function () { - return this.centerPoint._sub(this.size._div(2)); - }), - (er.size.get = function () { - return new t.pointGeometry(this.width, this.height); - }), - (er.bearing.get = function () { - return (-this.angle / Math.PI) * 180; - }), - (er.bearing.set = function (e) { - var i, - r = (-t.wrap(e, -180, 180) * Math.PI) / 180; - this.angle !== r && - ((this._unmodified = !1), - (this.angle = r), - this._calcMatrices(), - (this.rotationMatrix = - ((i = new t.ARRAY_TYPE(4)), - t.ARRAY_TYPE != Float32Array && ((i[1] = 0), (i[2] = 0)), - (i[0] = 1), - (i[3] = 1), - i)), - (function (t, e, i) { - var r = e[0], - o = e[1], - a = e[2], - n = e[3], - s = Math.sin(i), - l = Math.cos(i); - (t[0] = r * l + a * s), - (t[1] = o * l + n * s), - (t[2] = r * -s + a * l), - (t[3] = o * -s + n * l); - })(this.rotationMatrix, this.rotationMatrix, this.angle)); - }), - (er.pitch.get = function () { - return (this._pitch / Math.PI) * 180; - }), - (er.pitch.set = function (e) { - var i = (t.clamp(e, this.minPitch, this.maxPitch) / 180) * Math.PI; - this._pitch !== i && - ((this._unmodified = !1), (this._pitch = i), this._calcMatrices()); - }), - (er.fov.get = function () { - return (this._fov / Math.PI) * 180; - }), - (er.fov.set = function (t) { - (t = Math.max(0.01, Math.min(60, t))), - this._fov !== t && - ((this._unmodified = !1), - (this._fov = (t / 180) * Math.PI), - this._calcMatrices()); - }), - (er.zoom.get = function () { - return this._zoom; - }), - (er.zoom.set = function (t) { - var e = Math.min(Math.max(t, this.minZoom), this.maxZoom); - this._zoom !== e && - ((this._unmodified = !1), - (this._zoom = e), - (this.scale = this.zoomScale(e)), - (this.tileZoom = Math.floor(e)), - (this.zoomFraction = e - this.tileZoom), - this._constrain(), - this._calcMatrices()); - }), - (er.center.get = function () { - return this._center; - }), - (er.center.set = function (t) { - (t.lat === this._center.lat && t.lng === this._center.lng) || - ((this._unmodified = !1), - (this._center = t), - this._constrain(), - this._calcMatrices()); - }), - (er.elevation.get = function () { - return this._elevation; - }), - (er.elevation.set = function (t) { - t !== this._elevation && - ((this._elevation = t), this._constrain(), this._calcMatrices()); - }), - (er.padding.get = function () { - return this._edgeInsets.toJSON(); - }), - (er.padding.set = function (t) { - this._edgeInsets.equals(t) || - ((this._unmodified = !1), - this._edgeInsets.interpolate(this._edgeInsets, t, 1), - this._calcMatrices()); - }), - (er.centerPoint.get = function () { - return this._edgeInsets.getCenter(this.width, this.height); - }), - (tr.prototype.isPaddingEqual = function (t) { - return this._edgeInsets.equals(t); - }), - (tr.prototype.interpolatePadding = function (t, e, i) { - (this._unmodified = !1), - this._edgeInsets.interpolate(t, e, i), - this._constrain(), - this._calcMatrices(); - }), - (tr.prototype.coveringZoomLevel = function (t) { - var e = (t.roundZoom ? Math.round : Math.floor)( - this.zoom + this.scaleZoom(this.tileSize / t.tileSize), - ); - return Math.max(0, e); - }), - (tr.prototype.getVisibleUnwrappedCoordinates = function (e) { - var i = [new t.UnwrappedTileID(0, e)]; - if (this._renderWorldCopies) - for ( - var r = this.pointCoordinate(new t.pointGeometry(0, 0)), - o = this.pointCoordinate(new t.pointGeometry(this.width, 0)), - a = this.pointCoordinate( - new t.pointGeometry(this.width, this.height), - ), - n = this.pointCoordinate(new t.pointGeometry(0, this.height)), - s = Math.floor(Math.min(r.x, o.x, a.x, n.x)), - l = Math.floor(Math.max(r.x, o.x, a.x, n.x)), - c = s - 1; - c <= l + 1; - c++ - ) - 0 !== c && i.push(new t.UnwrappedTileID(c, e)); - return i; - }), - (tr.prototype.coveringTiles = function (e) { - var i, - r, - o = this.coveringZoomLevel(e), - a = o; - if (void 0 !== e.minzoom && o < e.minzoom) return []; - void 0 !== e.maxzoom && o > e.maxzoom && (o = e.maxzoom); - var n = this.pointCoordinate(this.getCameraPoint()), - s = t.MercatorCoordinate.fromLngLat(this.center), - l = Math.pow(2, o), - c = [l * n.x, l * n.y, 0], - h = [l * s.x, l * s.y, 0], - u = Ji.fromInvProjectionMatrix(this.invProjMatrix, this.worldSize, o), - p = e.minzoom || 0; - !e.terrain && this.pitch <= 60 && this._edgeInsets.top < 0.1 && (p = o); - var d = e.terrain - ? (2 / Math.min(this.tileSize, e.tileSize)) * this.tileSize - : 3, - _ = function (t) { - return { - aabb: new Qi([t * l, 0, 0], [(t + 1) * l, l, 0]), - zoom: 0, - x: 0, - y: 0, - wrap: t, - fullyVisible: !1, - }; - }, - f = [], - m = [], - g = o, - v = e.reparseOverscaled ? a : o; - if (this._renderWorldCopies) - for (var y = 1; y <= 3; y++) f.push(_(-y)), f.push(_(y)); - for (f.push(_(0)); f.length > 0; ) { - var x = f.pop(), - b = x.x, - w = x.y, - T = x.fullyVisible; - if (!T) { - var E = x.aabb.intersects(u); - if (0 === E) continue; - T = 2 === E; - } - var I = e.terrain ? c : h, - C = x.aabb.distanceX(I), - S = x.aabb.distanceY(I), - D = Math.max(Math.abs(C), Math.abs(S)); - if ( - x.zoom === g || - (D > d + (1 << (g - x.zoom)) - 2 && x.zoom >= p) - ) { - var z = g - x.zoom, - P = c[0] - 0.5 - (b << z), - M = c[1] - 0.5 - (w << z); - m.push({ - tileID: new t.OverscaledTileID( - x.zoom === g ? v : x.zoom, - x.wrap, - x.zoom, - b, - w, - ), - distanceSq: t.sqrLen([h[0] - 0.5 - b, h[1] - 0.5 - w]), - tileDistanceToCamera: Math.sqrt(P * P + M * M), - }); - } else - for (var A = 0; A < 4; A++) { - var R = (b << 1) + (A % 2), - L = (w << 1) + (A >> 1), - k = x.zoom + 1, - B = x.aabb.quadrant(A); - if (e.terrain) { - var O = new t.OverscaledTileID(k, x.wrap, k, R, L), - F = e.terrain.getMinMaxElevation(O), - U = - null !== (i = F.minElevation) && void 0 !== i - ? i - : this.elevation, - N = - null !== (r = F.maxElevation) && void 0 !== r - ? r - : this.elevation; - B = new Qi([B.min[0], B.min[1], U], [B.max[0], B.max[1], N]); - } - f.push({ - aabb: B, - zoom: k, - x: R, - y: L, - wrap: x.wrap, - fullyVisible: T, - }); - } - } - return m - .sort(function (t, e) { - return t.distanceSq - e.distanceSq; - }) - .map(function (t) { - return t.tileID; - }); - }), - (tr.prototype.resize = function (t, e) { - (this.width = t), - (this.height = e), - (this.pixelsToGLUnits = [2 / t, -2 / e]), - this._constrain(), - this._calcMatrices(); - }), - (er.unmodified.get = function () { - return this._unmodified; - }), - (tr.prototype.zoomScale = function (t) { - return Math.pow(2, t); - }), - (tr.prototype.scaleZoom = function (t) { - return Math.log(t) / Math.LN2; - }), - (tr.prototype.project = function (e) { - var i = t.clamp(e.lat, -this.maxValidLatitude, this.maxValidLatitude); - return new t.pointGeometry( - t.mercatorXfromLng(e.lng) * this.worldSize, - t.mercatorYfromLat(i) * this.worldSize, - ); - }), - (tr.prototype.unproject = function (e) { - return new t.MercatorCoordinate( - e.x / this.worldSize, - e.y / this.worldSize, - ).toLngLat(); - }), - (er.point.get = function () { - return this.project(this.center); - }), - (tr.prototype.updateElevation = function (t) { - this.freezeElevation || - (this.elevation = t ? this.getElevation(this._center, t) : 0); - }), - (tr.prototype.getElevation = function (e, i) { - var r = t.MercatorCoordinate.fromLngLat(e), - o = (1 << this.tileZoom) * t.EXTENT, - a = r.x * o, - n = r.y * o, - s = Math.floor(a / t.EXTENT), - l = Math.floor(n / t.EXTENT), - c = new t.OverscaledTileID(this.tileZoom, 0, this.tileZoom, s, l); - return i.getElevation(c, a % t.EXTENT, n % t.EXTENT, t.EXTENT); - }), - (tr.prototype.getCameraPosition = function () { - return { - lngLat: this.pointLocation(this.getCameraPoint()), - altitude: - (Math.cos(this._pitch) * this.cameraToCenterDistance) / - this._pixelPerMeter + - this.elevation, - }; - }), - (tr.prototype.recalculateZoom = function (e) { - var i = this.pointLocation(this.centerPoint, e), - r = this.getElevation(i, e); - if (this.elevation - r) { - var o = this.getCameraPosition(), - a = t.MercatorCoordinate.fromLngLat(o.lngLat, o.altitude), - n = t.MercatorCoordinate.fromLngLat(i, r), - s = a.x - n.x, - l = a.y - n.y, - c = a.z - n.z, - h = Math.sqrt(s * s + l * l + c * c), - u = this.scaleZoom(this.cameraToCenterDistance / h / this.tileSize); - (this._elevation = r), (this._center = i), (this.zoom = u); - } - }), - (tr.prototype.setLocationAtPoint = function (e, i) { - var r = this.pointCoordinate(i), - o = this.pointCoordinate(this.centerPoint), - a = this.locationCoordinate(e), - n = new t.MercatorCoordinate(a.x - (r.x - o.x), a.y - (r.y - o.y)); - (this.center = this.coordinateLocation(n)), - this._renderWorldCopies && (this.center = this.center.wrap()); - }), - (tr.prototype.locationPoint = function (t, e) { - return e - ? this.coordinatePoint( - this.locationCoordinate(t), - this.getElevation(t, e), - this.pixelMatrix3D, - ) - : this.coordinatePoint(this.locationCoordinate(t)); - }), - (tr.prototype.pointLocation = function (t, e) { - return this.coordinateLocation(this.pointCoordinate(t, e)); - }), - (tr.prototype.locationCoordinate = function (e) { - return t.MercatorCoordinate.fromLngLat(e); - }), - (tr.prototype.coordinateLocation = function (t) { - return t && t.toLngLat(); - }), - (tr.prototype.pointCoordinate = function (e, i) { - if (i) { - var r = i.pointCoordinate(e); - if (null != r) return r; - } - var o = [e.x, e.y, 0, 1], - a = [e.x, e.y, 1, 1]; - t.transformMat4(o, o, this.pixelMatrixInverse), - t.transformMat4(a, a, this.pixelMatrixInverse); - var n = o[3], - s = a[3], - l = o[1] / n, - c = a[1] / s, - h = o[2] / n, - u = a[2] / s, - p = h === u ? 0 : (0 - h) / (u - h); - return new t.MercatorCoordinate( - t.number(o[0] / n, a[0] / s, p) / this.worldSize, - t.number(l, c, p) / this.worldSize, - ); - }), - (tr.prototype.coordinatePoint = function (e, i, r) { - void 0 === i && (i = 0), void 0 === r && (r = this.pixelMatrix); - var o = [e.x * this.worldSize, e.y * this.worldSize, i, 1]; - return ( - t.transformMat4(o, o, r), - new t.pointGeometry(o[0] / o[3], o[1] / o[3]) - ); - }), - (tr.prototype.getBounds = function () { - var e = Math.max(0, this.height / 2 - this.getHorizon()); - return new t.LngLatBounds() - .extend(this.pointLocation(new t.pointGeometry(0, e))) - .extend(this.pointLocation(new t.pointGeometry(this.width, e))) - .extend( - this.pointLocation(new t.pointGeometry(this.width, this.height)), - ) - .extend(this.pointLocation(new t.pointGeometry(0, this.height))); - }), - (tr.prototype.getMaxBounds = function () { - return this.latRange && - 2 === this.latRange.length && - this.lngRange && - 2 === this.lngRange.length - ? new t.LngLatBounds( - [this.lngRange[0], this.latRange[0]], - [this.lngRange[1], this.latRange[1]], - ) - : null; - }), - (tr.prototype.getHorizon = function () { - return ( - Math.tan(Math.PI / 2 - this._pitch) * - this.cameraToCenterDistance * - 0.85 - ); - }), - (tr.prototype.setMaxBounds = function (t) { - t - ? ((this.lngRange = [t.getWest(), t.getEast()]), - (this.latRange = [t.getSouth(), t.getNorth()]), - this._constrain()) - : ((this.lngRange = null), - (this.latRange = [-this.maxValidLatitude, this.maxValidLatitude])); - }), - (tr.prototype.calculatePosMatrix = function (e, i) { - void 0 === i && (i = !1); - var r = e.key, - o = i ? this._alignedPosMatrixCache : this._posMatrixCache; - if (o[r]) return o[r]; - var a = e.canonical, - n = this.worldSize / this.zoomScale(a.z), - s = a.x + Math.pow(2, a.z) * e.wrap, - l = t.identity(new Float64Array(16)); - return ( - t.translate(l, l, [s * n, a.y * n, 0]), - t.scale(l, l, [n / t.EXTENT, n / t.EXTENT, 1]), - t.multiply(l, i ? this.alignedProjMatrix : this.projMatrix, l), - (o[r] = new Float32Array(l)), - o[r] - ); - }), - (tr.prototype.customLayerMatrix = function () { - return this.mercatorMatrix.slice(); - }), - (tr.prototype._constrain = function () { - if (this.center && this.width && this.height && !this._constraining) { - this._constraining = !0; - var e, - i, - r, - o, - a = -90, - n = 90, - s = -180, - l = 180, - c = this.size, - h = this._unmodified; - if (this.latRange) { - var u = this.latRange; - (a = t.mercatorYfromLat(u[1]) * this.worldSize), - (e = - (n = t.mercatorYfromLat(u[0]) * this.worldSize) - a < c.y - ? c.y / (n - a) - : 0); - } - if (this.lngRange) { - var p = this.lngRange; - (s = t.wrap( - t.mercatorXfromLng(p[0]) * this.worldSize, - 0, - this.worldSize, - )), - (l = t.wrap( - t.mercatorXfromLng(p[1]) * this.worldSize, - 0, - this.worldSize, - )) < s && (l += this.worldSize), - (i = l - s < c.x ? c.x / (l - s) : 0); - } - var d = this.point, - _ = Math.max(i || 0, e || 0); - if (_) - return ( - (this.center = this.unproject( - new t.pointGeometry( - i ? (l + s) / 2 : d.x, - e ? (n + a) / 2 : d.y, - ), - )), - (this.zoom += this.scaleZoom(_)), - (this._unmodified = h), - void (this._constraining = !1) - ); - if (this.latRange) { - var f = d.y, - m = c.y / 2; - f - m < a && (o = a + m), f + m > n && (o = n - m); - } - if (this.lngRange) { - var g = (s + l) / 2, - v = t.wrap(d.x, g - this.worldSize / 2, g + this.worldSize / 2), - y = c.x / 2; - v - y < s && (r = s + y), v + y > l && (r = l - y); - } - (void 0 === r && void 0 === o) || - (this.center = this.unproject( - new t.pointGeometry( - void 0 !== r ? r : d.x, - void 0 !== o ? o : d.y, - ), - ).wrap()), - (this._unmodified = h), - (this._constraining = !1); - } - }), - (tr.prototype._calcMatrices = function () { - if (this.height) { - var e = this.centerOffset, - i = this.point.x, - r = this.point.y; - (this.cameraToCenterDistance = - (0.5 / Math.tan(this._fov / 2)) * this.height), - (this._pixelPerMeter = - t.mercatorZfromAltitude(1, this.center.lat) * this.worldSize); - var o = t.identity(new Float64Array(16)); - t.scale(o, o, [this.width / 2, -this.height / 2, 1]), - t.translate(o, o, [1, -1, 0]), - (this.labelPlaneMatrix = o), - (o = t.identity(new Float64Array(16))), - t.scale(o, o, [1, -1, 1]), - t.translate(o, o, [-1, -1, 0]), - t.scale(o, o, [2 / this.width, 2 / this.height, 1]), - (this.glCoordMatrix = o), - (this.cameraToSeaLevelDistance = - this.cameraToCenterDistance + - (this._elevation * this._pixelPerMeter) / Math.cos(this._pitch)); - var a = Math.PI / 2 + this._pitch, - n = this._fov * (0.5 + e.y / this.height), - s = - (Math.sin(n) * this.cameraToSeaLevelDistance) / - Math.sin(t.clamp(Math.PI - a - n, 0.01, Math.PI - 0.01)), - l = this.getHorizon(), - c = - 2 * - Math.atan(l / this.cameraToCenterDistance) * - (0.5 + e.y / (2 * l)), - h = - (Math.sin(c) * this.cameraToSeaLevelDistance) / - Math.sin(t.clamp(Math.PI - a - c, 0.01, Math.PI - 0.01)), - u = - Math.cos(Math.PI / 2 - this._pitch) * s + - this.cameraToSeaLevelDistance, - p = - Math.cos(Math.PI / 2 - this._pitch) * h + - this.cameraToSeaLevelDistance, - d = 1.01 * Math.min(u, p), - _ = this.height / 50; - (o = new Float64Array(16)), - t.perspective(o, this._fov, this.width / this.height, _, d), - (o[8] = (2 * -e.x) / this.width), - (o[9] = (2 * e.y) / this.height), - t.scale(o, o, [1, -1, 1]), - t.translate(o, o, [0, 0, -this.cameraToCenterDistance]), - t.rotateX(o, o, this._pitch), - t.rotateZ(o, o, this.angle), - t.translate(o, o, [-i, -r, 0]), - (this.mercatorMatrix = t.scale([], o, [ - this.worldSize, - this.worldSize, - this.worldSize, - ])), - t.scale(o, o, [1, 1, this._pixelPerMeter]), - (this.pixelMatrix = t.multiply( - new Float64Array(16), - this.labelPlaneMatrix, - o, - )), - t.translate(o, o, [0, 0, -this.elevation]), - (this.projMatrix = o), - (this.invProjMatrix = t.invert([], o)), - (this.pixelMatrix3D = t.multiply( - new Float64Array(16), - this.labelPlaneMatrix, - o, - )); - var f = (this.width % 2) / 2, - m = (this.height % 2) / 2, - g = Math.cos(this.angle), - v = Math.sin(this.angle), - y = i - Math.round(i) + g * f + v * m, - x = r - Math.round(r) + g * m + v * f, - b = new Float64Array(o); - if ( - (t.translate(b, b, [y > 0.5 ? y - 1 : y, x > 0.5 ? x - 1 : x, 0]), - (this.alignedProjMatrix = b), - !(o = t.invert(new Float64Array(16), this.pixelMatrix))) - ) - throw new Error('failed to invert matrix'); - (this.pixelMatrixInverse = o), - (this._posMatrixCache = {}), - (this._alignedPosMatrixCache = {}); - } - }), - (tr.prototype.maxPitchScaleFactor = function () { - if (!this.pixelMatrixInverse) return 1; - var e = this.pointCoordinate(new t.pointGeometry(0, 0)), - i = [e.x * this.worldSize, e.y * this.worldSize, 0, 1]; - return ( - t.transformMat4(i, i, this.pixelMatrix)[3] / - this.cameraToCenterDistance - ); - }), - (tr.prototype.getCameraPoint = function () { - var e = Math.tan(this._pitch) * (this.cameraToCenterDistance || 1); - return this.centerPoint.add(new t.pointGeometry(0, e)); - }), - (tr.prototype.getCameraQueryGeometry = function (e) { - var i = this.getCameraPoint(); - if (1 === e.length) return [e[0], i]; - for ( - var r = i.x, o = i.y, a = i.x, n = i.y, s = 0, l = e; - s < l.length; - s += 1 - ) { - var c = l[s]; - (r = Math.min(r, c.x)), - (o = Math.min(o, c.y)), - (a = Math.max(a, c.x)), - (n = Math.max(n, c.y)); - } - return [ - new t.pointGeometry(r, o), - new t.pointGeometry(a, o), - new t.pointGeometry(a, n), - new t.pointGeometry(r, n), - new t.pointGeometry(r, o), - ]; - }), - Object.defineProperties(tr.prototype, er); - var ir = function (e) { - var i, r, o, a; - (this._hashName = e && encodeURIComponent(e)), - t.bindAll(['_getCurrentHash', '_onHashChange', '_updateHash'], this), - (this._updateHash = - ((i = this._updateHashUnthrottled.bind(this)), - (r = !1), - (o = null), - (a = function () { - (o = null), r && (i(), (o = setTimeout(a, 300)), (r = !1)); - }), - function () { - return (r = !0), o || a(), o; - })); - }; - (ir.prototype.addTo = function (t) { - return ( - (this._map = t), - addEventListener('hashchange', this._onHashChange, !1), - this._map.on('moveend', this._updateHash), - this - ); - }), - (ir.prototype.remove = function () { - return ( - removeEventListener('hashchange', this._onHashChange, !1), - this._map.off('moveend', this._updateHash), - clearTimeout(this._updateHash()), - delete this._map, - this - ); - }), - (ir.prototype.getHashString = function (t) { - var e = this._map.getCenter(), - i = Math.round(100 * this._map.getZoom()) / 100, - r = Math.ceil((i * Math.LN2 + Math.log(512 / 360 / 0.5)) / Math.LN10), - o = Math.pow(10, r), - a = Math.round(e.lng * o) / o, - n = Math.round(e.lat * o) / o, - s = this._map.getBearing(), - l = this._map.getPitch(), - c = ''; - if ( - ((c += t ? '/' + a + '/' + n + '/' + i : i + '/' + n + '/' + a), - (s || l) && (c += '/' + Math.round(10 * s) / 10), - l && (c += '/' + Math.round(l)), - this._hashName) - ) { - var h = this._hashName, - u = !1, - p = window.location.hash - .slice(1) - .split('&') - .map(function (t) { - var e = t.split('=')[0]; - return e === h ? ((u = !0), e + '=' + c) : t; - }) - .filter(function (t) { - return t; - }); - return u || p.push(h + '=' + c), '#' + p.join('&'); - } - return '#' + c; - }), - (ir.prototype._getCurrentHash = function () { - var t, - e = this, - i = window.location.hash.replace('#', ''); - return this._hashName - ? (i - .split('&') - .map(function (t) { - return t.split('='); - }) - .forEach(function (i) { - i[0] === e._hashName && (t = i); - }), - ((t && t[1]) || '').split('/')) - : i.split('/'); - }), - (ir.prototype._onHashChange = function () { - var t = this._getCurrentHash(); - if ( - t.length >= 3 && - !t.some(function (t) { - return isNaN(t); - }) - ) { - var e = - this._map.dragRotate.isEnabled() && - this._map.touchZoomRotate.isEnabled() - ? +(t[3] || 0) - : this._map.getBearing(); - return ( - this._map.jumpTo({ - center: [+t[2], +t[1]], - zoom: +t[0], - bearing: e, - pitch: +(t[4] || 0), - }), - !0 - ); - } - return !1; - }), - (ir.prototype._updateHashUnthrottled = function () { - var t = window.location.href.replace(/(#.+)?$/, this.getHashString()); - try { - window.history.replaceState(window.history.state, null, t); - } catch (t) {} - }); - var rr = { linearity: 0.3, easing: t.bezier(0, 0, 0.3, 1) }, - or = t.extend({ deceleration: 2500, maxSpeed: 1400 }, rr), - ar = t.extend({ deceleration: 20, maxSpeed: 1400 }, rr), - nr = t.extend({ deceleration: 1e3, maxSpeed: 360 }, rr), - sr = t.extend({ deceleration: 1e3, maxSpeed: 90 }, rr), - lr = function (t) { - (this._map = t), this.clear(); - }; - function cr(t, e) { - (!t.duration || t.duration < e.duration) && - ((t.duration = e.duration), (t.easing = e.easing)); - } - function hr(e, i, r) { - var o = r.maxSpeed, - a = r.linearity, - n = r.deceleration, - s = t.clamp((e * a) / (i / 1e3), -o, o), - l = Math.abs(s) / (n * a); - return { easing: r.easing, duration: 1e3 * l, amount: s * (l / 2) }; - } - (lr.prototype.clear = function () { - this._inertiaBuffer = []; - }), - (lr.prototype.record = function (e) { - this._drainInertiaBuffer(), - this._inertiaBuffer.push({ time: t.exported.now(), settings: e }); - }), - (lr.prototype._drainInertiaBuffer = function () { - for ( - var e = this._inertiaBuffer, i = t.exported.now(); - e.length > 0 && i - e[0].time > 160; - - ) - e.shift(); - }), - (lr.prototype._onMoveEnd = function (e) { - if ((this._drainInertiaBuffer(), !(this._inertiaBuffer.length < 2))) { - for ( - var i = { - zoom: 0, - bearing: 0, - pitch: 0, - pan: new t.pointGeometry(0, 0), - pinchAround: void 0, - around: void 0, - }, - r = 0, - o = this._inertiaBuffer; - r < o.length; - r += 1 - ) { - var a = o[r].settings; - (i.zoom += a.zoomDelta || 0), - (i.bearing += a.bearingDelta || 0), - (i.pitch += a.pitchDelta || 0), - a.panDelta && i.pan._add(a.panDelta), - a.around && (i.around = a.around), - a.pinchAround && (i.pinchAround = a.pinchAround); - } - var n = - this._inertiaBuffer[this._inertiaBuffer.length - 1].time - - this._inertiaBuffer[0].time, - s = {}; - if (i.pan.mag()) { - var l = hr(i.pan.mag(), n, t.extend({}, or, e || {})); - (s.offset = i.pan.mult(l.amount / i.pan.mag())), - (s.center = this._map.transform.center), - cr(s, l); - } - if (i.zoom) { - var c = hr(i.zoom, n, ar); - (s.zoom = this._map.transform.zoom + c.amount), cr(s, c); - } - if (i.bearing) { - var h = hr(i.bearing, n, nr); - (s.bearing = - this._map.transform.bearing + t.clamp(h.amount, -179, 179)), - cr(s, h); - } - if (i.pitch) { - var u = hr(i.pitch, n, sr); - (s.pitch = this._map.transform.pitch + u.amount), cr(s, u); - } - if (s.zoom || s.bearing) { - var p = void 0 === i.pinchAround ? i.around : i.pinchAround; - s.around = p ? this._map.unproject(p) : this._map.getCenter(); - } - return this.clear(), t.extend(s, { noMoveStart: !0 }); - } - }); - var ur = (function (e) { - function i(i, r, o, n) { - void 0 === n && (n = {}); - var s = a.mousePos(r.getCanvasContainer(), o), - l = r.unproject(s); - e.call( - this, - i, - t.extend({ point: s, lngLat: l, originalEvent: o }, n), - ), - (this._defaultPrevented = !1), - (this.target = r); - } - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i); - var r = { defaultPrevented: { configurable: !0 } }; - return ( - (i.prototype.preventDefault = function () { - this._defaultPrevented = !0; - }), - (r.defaultPrevented.get = function () { - return this._defaultPrevented; - }), - Object.defineProperties(i.prototype, r), - i - ); - })(t.Event), - pr = (function (e) { - function i(i, r, o) { - var n = 'touchend' === i ? o.changedTouches : o.touches, - s = a.touchPos(r.getCanvasContainer(), n), - l = s.map(function (t) { - return r.unproject(t); - }), - c = s.reduce(function (t, e, i, r) { - return t.add(e.div(r.length)); - }, new t.pointGeometry(0, 0)), - h = r.unproject(c); - e.call(this, i, { - points: s, - point: c, - lngLats: l, - lngLat: h, - originalEvent: o, - }), - (this._defaultPrevented = !1); - } - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i); - var r = { defaultPrevented: { configurable: !0 } }; - return ( - (i.prototype.preventDefault = function () { - this._defaultPrevented = !0; - }), - (r.defaultPrevented.get = function () { - return this._defaultPrevented; - }), - Object.defineProperties(i.prototype, r), - i - ); - })(t.Event), - dr = (function (t) { - function e(e, i, r) { - t.call(this, e, { originalEvent: r }), (this._defaultPrevented = !1); - } - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e); - var i = { defaultPrevented: { configurable: !0 } }; - return ( - (e.prototype.preventDefault = function () { - this._defaultPrevented = !0; - }), - (i.defaultPrevented.get = function () { - return this._defaultPrevented; - }), - Object.defineProperties(e.prototype, i), - e - ); - })(t.Event), - _r = function (t, e) { - (this._map = t), (this._clickTolerance = e.clickTolerance); - }; - (_r.prototype.reset = function () { - delete this._mousedownPos; - }), - (_r.prototype.wheel = function (t) { - return this._firePreventable(new dr(t.type, this._map, t)); - }), - (_r.prototype.mousedown = function (t, e) { - return ( - (this._mousedownPos = e), - this._firePreventable(new ur(t.type, this._map, t)) - ); - }), - (_r.prototype.mouseup = function (t) { - this._map.fire(new ur(t.type, this._map, t)); - }), - (_r.prototype.click = function (t, e) { - (this._mousedownPos && - this._mousedownPos.dist(e) >= this._clickTolerance) || - this._map.fire(new ur(t.type, this._map, t)); - }), - (_r.prototype.dblclick = function (t) { - return this._firePreventable(new ur(t.type, this._map, t)); - }), - (_r.prototype.mouseover = function (t) { - this._map.fire(new ur(t.type, this._map, t)); - }), - (_r.prototype.mouseout = function (t) { - this._map.fire(new ur(t.type, this._map, t)); - }), - (_r.prototype.touchstart = function (t) { - return this._firePreventable(new pr(t.type, this._map, t)); - }), - (_r.prototype.touchmove = function (t) { - this._map.fire(new pr(t.type, this._map, t)); - }), - (_r.prototype.touchend = function (t) { - this._map.fire(new pr(t.type, this._map, t)); - }), - (_r.prototype.touchcancel = function (t) { - this._map.fire(new pr(t.type, this._map, t)); - }), - (_r.prototype._firePreventable = function (t) { - if ((this._map.fire(t), t.defaultPrevented)) return {}; - }), - (_r.prototype.isEnabled = function () { - return !0; - }), - (_r.prototype.isActive = function () { - return !1; - }), - (_r.prototype.enable = function () {}), - (_r.prototype.disable = function () {}); - var fr = function (t) { - this._map = t; - }; - (fr.prototype.reset = function () { - (this._delayContextMenu = !1), - (this._ignoreContextMenu = !0), - delete this._contextMenuEvent; - }), - (fr.prototype.mousemove = function (t) { - this._map.fire(new ur(t.type, this._map, t)); - }), - (fr.prototype.mousedown = function () { - (this._delayContextMenu = !0), (this._ignoreContextMenu = !1); - }), - (fr.prototype.mouseup = function () { - (this._delayContextMenu = !1), - this._contextMenuEvent && - (this._map.fire( - new ur('contextmenu', this._map, this._contextMenuEvent), - ), - delete this._contextMenuEvent); - }), - (fr.prototype.contextmenu = function (t) { - this._delayContextMenu - ? (this._contextMenuEvent = t) - : this._ignoreContextMenu || - this._map.fire(new ur(t.type, this._map, t)), - this._map.listens('contextmenu') && t.preventDefault(); - }), - (fr.prototype.isEnabled = function () { - return !0; - }), - (fr.prototype.isActive = function () { - return !1; - }), - (fr.prototype.enable = function () {}), - (fr.prototype.disable = function () {}); - var mr = function (t, e) { - (this._map = t), - (this._el = t.getCanvasContainer()), - (this._container = t.getContainer()), - (this._clickTolerance = e.clickTolerance || 1); - }; - function gr(t, e) { - if (t.length !== e.length) - throw new Error( - 'The number of touches and points are not equal - touches ' + - t.length + - ', points ' + - e.length, - ); - for (var i = {}, r = 0; r < t.length; r++) i[t[r].identifier] = e[r]; - return i; - } - (mr.prototype.isEnabled = function () { - return !!this._enabled; - }), - (mr.prototype.isActive = function () { - return !!this._active; - }), - (mr.prototype.enable = function () { - this.isEnabled() || (this._enabled = !0); - }), - (mr.prototype.disable = function () { - this.isEnabled() && (this._enabled = !1); - }), - (mr.prototype.mousedown = function (t, e) { - this.isEnabled() && - t.shiftKey && - 0 === t.button && - (a.disableDrag(), - (this._startPos = this._lastPos = e), - (this._active = !0)); - }), - (mr.prototype.mousemoveWindow = function (t, e) { - if (this._active) { - var i = e; - if ( - !( - this._lastPos.equals(i) || - (!this._box && i.dist(this._startPos) < this._clickTolerance) - ) - ) { - var r = this._startPos; - (this._lastPos = i), - this._box || - ((this._box = a.create( - 'div', - 'maplibregl-boxzoom mapboxgl-boxzoom', - this._container, - )), - this._container.classList.add( - 'maplibregl-crosshair', - 'mapboxgl-crosshair', - ), - this._fireEvent('boxzoomstart', t)); - var o = Math.min(r.x, i.x), - n = Math.max(r.x, i.x), - s = Math.min(r.y, i.y), - l = Math.max(r.y, i.y); - a.setTransform(this._box, 'translate(' + o + 'px,' + s + 'px)'), - (this._box.style.width = n - o + 'px'), - (this._box.style.height = l - s + 'px'); - } - } - }), - (mr.prototype.mouseupWindow = function (e, i) { - var r = this; - if (this._active && 0 === e.button) { - var o = this._startPos, - n = i; - if ((this.reset(), a.suppressClick(), o.x !== n.x || o.y !== n.y)) - return ( - this._map.fire(new t.Event('boxzoomend', { originalEvent: e })), - { - cameraAnimation: function (t) { - return t.fitScreenCoordinates(o, n, r._map.getBearing(), { - linear: !0, - }); - }, - } - ); - this._fireEvent('boxzoomcancel', e); - } - }), - (mr.prototype.keydown = function (t) { - this._active && - 27 === t.keyCode && - (this.reset(), this._fireEvent('boxzoomcancel', t)); - }), - (mr.prototype.reset = function () { - (this._active = !1), - this._container.classList.remove( - 'maplibregl-crosshair', - 'mapboxgl-crosshair', - ), - this._box && (a.remove(this._box), (this._box = null)), - a.enableDrag(), - delete this._startPos, - delete this._lastPos; - }), - (mr.prototype._fireEvent = function (e, i) { - return this._map.fire(new t.Event(e, { originalEvent: i })); - }); - var vr = function (t) { - this.reset(), (this.numTouches = t.numTouches); - }; - (vr.prototype.reset = function () { - delete this.centroid, - delete this.startTime, - delete this.touches, - (this.aborted = !1); - }), - (vr.prototype.touchstart = function (e, i, r) { - (this.centroid || r.length > this.numTouches) && (this.aborted = !0), - this.aborted || - (void 0 === this.startTime && (this.startTime = e.timeStamp), - r.length === this.numTouches && - ((this.centroid = (function (e) { - for ( - var i = new t.pointGeometry(0, 0), r = 0, o = e; - r < o.length; - r += 1 - ) - i._add(o[r]); - return i.div(e.length); - })(i)), - (this.touches = gr(r, i)))); - }), - (vr.prototype.touchmove = function (t, e, i) { - if (!this.aborted && this.centroid) { - var r = gr(i, e); - for (var o in this.touches) { - var a = r[o]; - (!a || a.dist(this.touches[o]) > 30) && (this.aborted = !0); - } - } - }), - (vr.prototype.touchend = function (t, e, i) { - if ( - ((!this.centroid || t.timeStamp - this.startTime > 500) && - (this.aborted = !0), - 0 === i.length) - ) { - var r = !this.aborted && this.centroid; - if ((this.reset(), r)) return r; - } - }); - var yr = function (t) { - (this.singleTap = new vr(t)), (this.numTaps = t.numTaps), this.reset(); - }; - (yr.prototype.reset = function () { - (this.lastTime = 1 / 0), - delete this.lastTap, - (this.count = 0), - this.singleTap.reset(); - }), - (yr.prototype.touchstart = function (t, e, i) { - this.singleTap.touchstart(t, e, i); - }), - (yr.prototype.touchmove = function (t, e, i) { - this.singleTap.touchmove(t, e, i); - }), - (yr.prototype.touchend = function (t, e, i) { - var r = this.singleTap.touchend(t, e, i); - if (r) { - var o = t.timeStamp - this.lastTime < 500, - a = !this.lastTap || this.lastTap.dist(r) < 30; - if ( - ((o && a) || this.reset(), - this.count++, - (this.lastTime = t.timeStamp), - (this.lastTap = r), - this.count === this.numTaps) - ) - return this.reset(), r; - } - }); - var xr = function () { - (this._zoomIn = new yr({ numTouches: 1, numTaps: 2 })), - (this._zoomOut = new yr({ numTouches: 2, numTaps: 1 })), - this.reset(); - }; - (xr.prototype.reset = function () { - (this._active = !1), this._zoomIn.reset(), this._zoomOut.reset(); - }), - (xr.prototype.touchstart = function (t, e, i) { - this._zoomIn.touchstart(t, e, i), this._zoomOut.touchstart(t, e, i); - }), - (xr.prototype.touchmove = function (t, e, i) { - this._zoomIn.touchmove(t, e, i), this._zoomOut.touchmove(t, e, i); - }), - (xr.prototype.touchend = function (t, e, i) { - var r = this, - o = this._zoomIn.touchend(t, e, i), - a = this._zoomOut.touchend(t, e, i); - return o - ? ((this._active = !0), - t.preventDefault(), - setTimeout(function () { - return r.reset(); - }, 0), - { - cameraAnimation: function (e) { - return e.easeTo( - { - duration: 300, - zoom: e.getZoom() + 1, - around: e.unproject(o), - }, - { originalEvent: t }, - ); - }, - }) - : a - ? ((this._active = !0), - t.preventDefault(), - setTimeout(function () { - return r.reset(); - }, 0), - { - cameraAnimation: function (e) { - return e.easeTo( - { - duration: 300, - zoom: e.getZoom() - 1, - around: e.unproject(a), - }, - { originalEvent: t }, - ); - }, - }) - : void 0; - }), - (xr.prototype.touchcancel = function () { - this.reset(); - }), - (xr.prototype.enable = function () { - this._enabled = !0; - }), - (xr.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (xr.prototype.isEnabled = function () { - return this._enabled; - }), - (xr.prototype.isActive = function () { - return this._active; - }); - var br = { 0: 1, 2: 2 }, - wr = function (t) { - this.reset(), (this._clickTolerance = t.clickTolerance || 1); - }; - (wr.prototype.reset = function () { - (this._active = !1), - (this._moved = !1), - delete this._lastPoint, - delete this._eventButton; - }), - (wr.prototype._correctButton = function (t, e) { - return !1; - }), - (wr.prototype._move = function (t, e) { - return {}; - }), - (wr.prototype.mousedown = function (t, e) { - if (!this._lastPoint) { - var i = a.mouseButton(t); - this._correctButton(t, i) && - ((this._lastPoint = e), (this._eventButton = i)); - } - }), - (wr.prototype.mousemoveWindow = function (t, e) { - var i = this._lastPoint; - if (i) - if ( - (t.preventDefault(), - (function (t, e) { - var i = br[e]; - return void 0 === t.buttons || (t.buttons & i) !== i; - })(t, this._eventButton)) - ) - this.reset(); - else if (this._moved || !(e.dist(i) < this._clickTolerance)) - return (this._moved = !0), (this._lastPoint = e), this._move(i, e); - }), - (wr.prototype.mouseupWindow = function (t) { - this._lastPoint && - a.mouseButton(t) === this._eventButton && - (this._moved && a.suppressClick(), this.reset()); - }), - (wr.prototype.enable = function () { - this._enabled = !0; - }), - (wr.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (wr.prototype.isEnabled = function () { - return this._enabled; - }), - (wr.prototype.isActive = function () { - return this._active; - }); - var Tr = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.mousedown = function (e, i) { - t.prototype.mousedown.call(this, e, i), - this._lastPoint && (this._active = !0); - }), - (e.prototype._correctButton = function (t, e) { - return 0 === e && !t.ctrlKey; - }), - (e.prototype._move = function (t, e) { - return { around: e, panDelta: e.sub(t) }; - }), - e - ); - })(wr), - Er = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._correctButton = function (t, e) { - return (0 === e && t.ctrlKey) || 2 === e; - }), - (e.prototype._move = function (t, e) { - var i = 0.8 * (e.x - t.x); - if (i) return (this._active = !0), { bearingDelta: i }; - }), - (e.prototype.contextmenu = function (t) { - t.preventDefault(); - }), - e - ); - })(wr), - Ir = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype._correctButton = function (t, e) { - return (0 === e && t.ctrlKey) || 2 === e; - }), - (e.prototype._move = function (t, e) { - var i = -0.5 * (e.y - t.y); - if (i) return (this._active = !0), { pitchDelta: i }; - }), - (e.prototype.contextmenu = function (t) { - t.preventDefault(); - }), - e - ); - })(wr), - Cr = function (t, e) { - (this._minTouches = t.cooperativeGestures ? 2 : 1), - (this._clickTolerance = t.clickTolerance || 1), - (this._map = e), - this.reset(); - }; - (Cr.prototype.reset = function () { - var e = this; - (this._active = !1), - (this._touches = {}), - (this._sum = new t.pointGeometry(0, 0)), - setTimeout(function () { - e._cancelCooperativeMessage = !1; - }, 200); - }), - (Cr.prototype.touchstart = function (t, e, i) { - return this._calculateTransform(t, e, i); - }), - (Cr.prototype.touchmove = function (t, e, i) { - if ( - (this._map._cooperativeGestures && - (2 === this._minTouches && - i.length < 2 && - !this._cancelCooperativeMessage - ? this._map._onCooperativeGesture(t, !1, i.length) - : this._cancelCooperativeMessage || - (this._cancelCooperativeMessage = !0)), - this._active && !(i.length < this._minTouches)) - ) - return t.preventDefault(), this._calculateTransform(t, e, i); - }), - (Cr.prototype.touchend = function (t, e, i) { - this._calculateTransform(t, e, i), - this._active && i.length < this._minTouches && this.reset(); - }), - (Cr.prototype.touchcancel = function () { - this.reset(); - }), - (Cr.prototype._calculateTransform = function (e, i, r) { - r.length > 0 && (this._active = !0); - var o = gr(r, i), - a = new t.pointGeometry(0, 0), - n = new t.pointGeometry(0, 0), - s = 0; - for (var l in o) { - var c = o[l], - h = this._touches[l]; - h && (a._add(c), n._add(c.sub(h)), s++, (o[l] = c)); - } - if (((this._touches = o), !(s < this._minTouches) && n.mag())) { - var u = n.div(s); - if ((this._sum._add(u), !(this._sum.mag() < this._clickTolerance))) - return { around: a.div(s), panDelta: u }; - } - }), - (Cr.prototype.enable = function () { - this._enabled = !0; - }), - (Cr.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (Cr.prototype.isEnabled = function () { - return this._enabled; - }), - (Cr.prototype.isActive = function () { - return this._active; - }); - var Sr = function () { - this.reset(); - }; - function Dr(t, e, i) { - for (var r = 0; r < t.length; r++) if (t[r].identifier === i) return e[r]; - } - function zr(t, e) { - return Math.log(t / e) / Math.LN2; - } - (Sr.prototype.reset = function () { - (this._active = !1), delete this._firstTwoTouches; - }), - (Sr.prototype._start = function (t) {}), - (Sr.prototype._move = function (t, e, i) { - return {}; - }), - (Sr.prototype.touchstart = function (t, e, i) { - this._firstTwoTouches || - i.length < 2 || - ((this._firstTwoTouches = [i[0].identifier, i[1].identifier]), - this._start([e[0], e[1]])); - }), - (Sr.prototype.touchmove = function (t, e, i) { - if (this._firstTwoTouches) { - t.preventDefault(); - var r = this._firstTwoTouches, - o = r[1], - a = Dr(i, e, r[0]), - n = Dr(i, e, o); - if (a && n) { - var s = this._aroundCenter ? null : a.add(n).div(2); - return this._move([a, n], s, t); - } - } - }), - (Sr.prototype.touchend = function (t, e, i) { - if (this._firstTwoTouches) { - var r = this._firstTwoTouches, - o = r[1], - n = Dr(i, e, r[0]), - s = Dr(i, e, o); - (n && s) || (this._active && a.suppressClick(), this.reset()); - } - }), - (Sr.prototype.touchcancel = function () { - this.reset(); - }), - (Sr.prototype.enable = function (t) { - (this._enabled = !0), - (this._aroundCenter = !!t && 'center' === t.around); - }), - (Sr.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (Sr.prototype.isEnabled = function () { - return this._enabled; - }), - (Sr.prototype.isActive = function () { - return this._active; - }); - var Pr = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.reset = function () { - t.prototype.reset.call(this), - delete this._distance, - delete this._startDistance; - }), - (e.prototype._start = function (t) { - this._startDistance = this._distance = t[0].dist(t[1]); - }), - (e.prototype._move = function (t, e) { - var i = this._distance; - if ( - ((this._distance = t[0].dist(t[1])), - this._active || - !(Math.abs(zr(this._distance, this._startDistance)) < 0.1)) - ) - return ( - (this._active = !0), - { zoomDelta: zr(this._distance, i), pinchAround: e } - ); - }), - e - ); - })(Sr); - function Mr(t, e) { - return (180 * t.angleWith(e)) / Math.PI; - } - var Ar = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.reset = function () { - t.prototype.reset.call(this), - delete this._minDiameter, - delete this._startVector, - delete this._vector; - }), - (e.prototype._start = function (t) { - (this._startVector = this._vector = t[0].sub(t[1])), - (this._minDiameter = t[0].dist(t[1])); - }), - (e.prototype._move = function (t, e) { - var i = this._vector; - if ( - ((this._vector = t[0].sub(t[1])), - this._active || !this._isBelowThreshold(this._vector)) - ) - return ( - (this._active = !0), - { bearingDelta: Mr(this._vector, i), pinchAround: e } - ); - }), - (e.prototype._isBelowThreshold = function (t) { - this._minDiameter = Math.min(this._minDiameter, t.mag()); - var e = (25 / (Math.PI * this._minDiameter)) * 360, - i = Mr(t, this._startVector); - return Math.abs(i) < e; - }), - e - ); - })(Sr); - function Rr(t) { - return Math.abs(t.y) > Math.abs(t.x); - } - var Lr = (function (t) { - function e(e) { - t.call(this), (this._map = e); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - (e.prototype.reset = function () { - t.prototype.reset.call(this), - (this._valid = void 0), - delete this._firstMove, - delete this._lastPoints; - }), - (e.prototype.touchstart = function (e, i, r) { - t.prototype.touchstart.call(this, e, i, r), - (this._currentTouchCount = r.length); - }), - (e.prototype._start = function (t) { - (this._lastPoints = t), Rr(t[0].sub(t[1])) && (this._valid = !1); - }), - (e.prototype._move = function (t, e, i) { - if ( - !(this._map._cooperativeGestures && this._currentTouchCount < 3) - ) { - var r = t[0].sub(this._lastPoints[0]), - o = t[1].sub(this._lastPoints[1]); - if ( - ((this._valid = this.gestureBeginsVertically( - r, - o, - i.timeStamp, - )), - this._valid) - ) - return ( - (this._lastPoints = t), - (this._active = !0), - { pitchDelta: ((r.y + o.y) / 2) * -0.5 } - ); - } - }), - (e.prototype.gestureBeginsVertically = function (t, e, i) { - if (void 0 !== this._valid) return this._valid; - var r = t.mag() >= 2, - o = e.mag() >= 2; - if (r || o) { - if (!r || !o) - return ( - void 0 === this._firstMove && (this._firstMove = i), - i - this._firstMove < 100 && void 0 - ); - var a = t.y > 0 == e.y > 0; - return Rr(t) && Rr(e) && a; - } - }), - e - ); - })(Sr), - kr = { panStep: 100, bearingStep: 15, pitchStep: 10 }, - Br = function () { - var t = kr; - (this._panStep = t.panStep), - (this._bearingStep = t.bearingStep), - (this._pitchStep = t.pitchStep), - (this._rotationDisabled = !1); - }; - function Or(t) { - return t * (2 - t); - } - (Br.prototype.reset = function () { - this._active = !1; - }), - (Br.prototype.keydown = function (t) { - var e = this; - if (!(t.altKey || t.ctrlKey || t.metaKey)) { - var i = 0, - r = 0, - o = 0, - a = 0, - n = 0; - switch (t.keyCode) { - case 61: - case 107: - case 171: - case 187: - i = 1; - break; - case 189: - case 109: - case 173: - i = -1; - break; - case 37: - t.shiftKey ? (r = -1) : (t.preventDefault(), (a = -1)); - break; - case 39: - t.shiftKey ? (r = 1) : (t.preventDefault(), (a = 1)); - break; - case 38: - t.shiftKey ? (o = 1) : (t.preventDefault(), (n = -1)); - break; - case 40: - t.shiftKey ? (o = -1) : (t.preventDefault(), (n = 1)); - break; - default: - return; - } - return ( - this._rotationDisabled && ((r = 0), (o = 0)), - { - cameraAnimation: function (s) { - var l = s.getZoom(); - s.easeTo( - { - duration: 300, - easeId: 'keyboardHandler', - easing: Or, - zoom: i ? Math.round(l) + i * (t.shiftKey ? 2 : 1) : l, - bearing: s.getBearing() + r * e._bearingStep, - pitch: s.getPitch() + o * e._pitchStep, - offset: [-a * e._panStep, -n * e._panStep], - center: s.getCenter(), - }, - { originalEvent: t }, - ); - }, - } - ); - } - }), - (Br.prototype.enable = function () { - this._enabled = !0; - }), - (Br.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (Br.prototype.isEnabled = function () { - return this._enabled; - }), - (Br.prototype.isActive = function () { - return this._active; - }), - (Br.prototype.disableRotation = function () { - this._rotationDisabled = !0; - }), - (Br.prototype.enableRotation = function () { - this._rotationDisabled = !1; - }); - var Fr = 4.000244140625, - Ur = function (e, i) { - (this._map = e), - (this._el = e.getCanvasContainer()), - (this._handler = i), - (this._delta = 0), - (this._defaultZoomRate = 0.01), - (this._wheelZoomRate = 0.0022222222222222222), - t.bindAll(['_onTimeout'], this); - }; - (Ur.prototype.setZoomRate = function (t) { - this._defaultZoomRate = t; - }), - (Ur.prototype.setWheelZoomRate = function (t) { - this._wheelZoomRate = t; - }), - (Ur.prototype.isEnabled = function () { - return !!this._enabled; - }), - (Ur.prototype.isActive = function () { - return !!this._active || void 0 !== this._finishTimeout; - }), - (Ur.prototype.isZooming = function () { - return !!this._zooming; - }), - (Ur.prototype.enable = function (t) { - this.isEnabled() || - ((this._enabled = !0), - (this._aroundCenter = t && 'center' === t.around)); - }), - (Ur.prototype.disable = function () { - this.isEnabled() && (this._enabled = !1); - }), - (Ur.prototype.wheel = function (e) { - if (this.isEnabled()) { - if (this._map._cooperativeGestures) { - if (!this._map._metaPress) return; - e.preventDefault(); - } - var i = - e.deltaMode === WheelEvent.DOM_DELTA_LINE - ? 40 * e.deltaY - : e.deltaY, - r = t.exported.now(), - o = r - (this._lastWheelEventTime || 0); - (this._lastWheelEventTime = r), - 0 !== i && i % Fr == 0 - ? (this._type = 'wheel') - : 0 !== i && Math.abs(i) < 4 - ? (this._type = 'trackpad') - : o > 400 - ? ((this._type = null), - (this._lastValue = i), - (this._timeout = setTimeout(this._onTimeout, 40, e))) - : this._type || - ((this._type = Math.abs(o * i) < 200 ? 'trackpad' : 'wheel'), - this._timeout && - (clearTimeout(this._timeout), - (this._timeout = null), - (i += this._lastValue))), - e.shiftKey && i && (i /= 4), - this._type && - ((this._lastWheelEvent = e), - (this._delta -= i), - this._active || this._start(e)), - e.preventDefault(); - } - }), - (Ur.prototype._onTimeout = function (t) { - (this._type = 'wheel'), - (this._delta -= this._lastValue), - this._active || this._start(t); - }), - (Ur.prototype._start = function (e) { - if (this._delta) { - this._frameId && (this._frameId = null), - (this._active = !0), - this.isZooming() || (this._zooming = !0), - this._finishTimeout && - (clearTimeout(this._finishTimeout), delete this._finishTimeout); - var i = a.mousePos(this._el, e); - (this._around = t.LngLat.convert( - this._aroundCenter ? this._map.getCenter() : this._map.unproject(i), - )), - (this._aroundPoint = this._map.transform.locationPoint( - this._around, - )), - this._frameId || - ((this._frameId = !0), this._handler._triggerRenderFrame()); - } - }), - (Ur.prototype.renderFrame = function () { - var e = this; - if (this._frameId && ((this._frameId = null), this.isActive())) { - var i = this._map.transform; - if (0 !== this._delta) { - var r = - 'wheel' === this._type && Math.abs(this._delta) > Fr - ? this._wheelZoomRate - : this._defaultZoomRate, - o = 2 / (1 + Math.exp(-Math.abs(this._delta * r))); - this._delta < 0 && 0 !== o && (o = 1 / o); - var a = - 'number' == typeof this._targetZoom - ? i.zoomScale(this._targetZoom) - : i.scale; - (this._targetZoom = Math.min( - i.maxZoom, - Math.max(i.minZoom, i.scaleZoom(a * o)), - )), - 'wheel' === this._type && - ((this._startZoom = i.zoom), - (this._easing = this._smoothOutEasing(200))), - (this._delta = 0); - } - var n, - s = 'number' == typeof this._targetZoom ? this._targetZoom : i.zoom, - l = this._startZoom, - c = this._easing, - h = !1; - if ('wheel' === this._type && l && c) { - var u = Math.min( - (t.exported.now() - this._lastWheelEventTime) / 200, - 1, - ), - p = c(u); - (n = t.number(l, s, p)), - u < 1 ? this._frameId || (this._frameId = !0) : (h = !0); - } else (n = s), (h = !0); - return ( - (this._active = !0), - h && - ((this._active = !1), - (this._finishTimeout = setTimeout(function () { - (e._zooming = !1), - e._handler._triggerRenderFrame(), - delete e._targetZoom, - delete e._finishTimeout; - }, 200))), - { - noInertia: !0, - needsRenderFrame: !h, - zoomDelta: n - i.zoom, - around: this._aroundPoint, - originalEvent: this._lastWheelEvent, - } - ); - } - }), - (Ur.prototype._smoothOutEasing = function (e) { - var i = t.ease; - if (this._prevEase) { - var r = this._prevEase, - o = (t.exported.now() - r.start) / r.duration, - a = r.easing(o + 0.01) - r.easing(o), - n = (0.27 / Math.sqrt(a * a + 1e-4)) * 0.01, - s = Math.sqrt(0.0729 - n * n); - i = t.bezier(n, s, 0.25, 1); - } - return ( - (this._prevEase = { - start: t.exported.now(), - duration: e, - easing: i, - }), - i - ); - }), - (Ur.prototype.reset = function () { - this._active = !1; - }); - var Nr = function (t, e) { - (this._clickZoom = t), (this._tapZoom = e); - }; - (Nr.prototype.enable = function () { - this._clickZoom.enable(), this._tapZoom.enable(); - }), - (Nr.prototype.disable = function () { - this._clickZoom.disable(), this._tapZoom.disable(); - }), - (Nr.prototype.isEnabled = function () { - return this._clickZoom.isEnabled() && this._tapZoom.isEnabled(); - }), - (Nr.prototype.isActive = function () { - return this._clickZoom.isActive() || this._tapZoom.isActive(); - }); - var Gr = function () { - this.reset(); - }; - (Gr.prototype.reset = function () { - this._active = !1; - }), - (Gr.prototype.dblclick = function (t, e) { - return ( - t.preventDefault(), - { - cameraAnimation: function (i) { - i.easeTo( - { - duration: 300, - zoom: i.getZoom() + (t.shiftKey ? -1 : 1), - around: i.unproject(e), - }, - { originalEvent: t }, - ); - }, - } - ); - }), - (Gr.prototype.enable = function () { - this._enabled = !0; - }), - (Gr.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (Gr.prototype.isEnabled = function () { - return this._enabled; - }), - (Gr.prototype.isActive = function () { - return this._active; - }); - var jr = function () { - (this._tap = new yr({ numTouches: 1, numTaps: 1 })), this.reset(); - }; - (jr.prototype.reset = function () { - (this._active = !1), - delete this._swipePoint, - delete this._swipeTouch, - delete this._tapTime, - this._tap.reset(); - }), - (jr.prototype.touchstart = function (t, e, i) { - this._swipePoint || - (this._tapTime && t.timeStamp - this._tapTime > 500 && this.reset(), - this._tapTime - ? i.length > 0 && - ((this._swipePoint = e[0]), (this._swipeTouch = i[0].identifier)) - : this._tap.touchstart(t, e, i)); - }), - (jr.prototype.touchmove = function (t, e, i) { - if (this._tapTime) { - if (this._swipePoint) { - if (i[0].identifier !== this._swipeTouch) return; - var r = e[0], - o = r.y - this._swipePoint.y; - return ( - (this._swipePoint = r), - t.preventDefault(), - (this._active = !0), - { zoomDelta: o / 128 } - ); - } - } else this._tap.touchmove(t, e, i); - }), - (jr.prototype.touchend = function (t, e, i) { - this._tapTime - ? this._swipePoint && 0 === i.length && this.reset() - : this._tap.touchend(t, e, i) && (this._tapTime = t.timeStamp); - }), - (jr.prototype.touchcancel = function () { - this.reset(); - }), - (jr.prototype.enable = function () { - this._enabled = !0; - }), - (jr.prototype.disable = function () { - (this._enabled = !1), this.reset(); - }), - (jr.prototype.isEnabled = function () { - return this._enabled; - }), - (jr.prototype.isActive = function () { - return this._active; - }); - var Zr = function (t, e, i) { - (this._el = t), (this._mousePan = e), (this._touchPan = i); - }; - (Zr.prototype.enable = function (t) { - (this._inertiaOptions = t || {}), - this._mousePan.enable(), - this._touchPan.enable(), - this._el.classList.add( - 'maplibregl-touch-drag-pan', - 'mapboxgl-touch-drag-pan', - ); - }), - (Zr.prototype.disable = function () { - this._mousePan.disable(), - this._touchPan.disable(), - this._el.classList.remove( - 'maplibregl-touch-drag-pan', - 'mapboxgl-touch-drag-pan', - ); - }), - (Zr.prototype.isEnabled = function () { - return this._mousePan.isEnabled() && this._touchPan.isEnabled(); - }), - (Zr.prototype.isActive = function () { - return this._mousePan.isActive() || this._touchPan.isActive(); - }); - var Vr = function (t, e, i) { - (this._pitchWithRotate = t.pitchWithRotate), - (this._mouseRotate = e), - (this._mousePitch = i); - }; - (Vr.prototype.enable = function () { - this._mouseRotate.enable(), - this._pitchWithRotate && this._mousePitch.enable(); - }), - (Vr.prototype.disable = function () { - this._mouseRotate.disable(), this._mousePitch.disable(); - }), - (Vr.prototype.isEnabled = function () { - return ( - this._mouseRotate.isEnabled() && - (!this._pitchWithRotate || this._mousePitch.isEnabled()) - ); - }), - (Vr.prototype.isActive = function () { - return this._mouseRotate.isActive() || this._mousePitch.isActive(); - }); - var qr = function (t, e, i, r) { - (this._el = t), - (this._touchZoom = e), - (this._touchRotate = i), - (this._tapDragZoom = r), - (this._rotationDisabled = !1), - (this._enabled = !0); - }; - (qr.prototype.enable = function (t) { - this._touchZoom.enable(t), - this._rotationDisabled || this._touchRotate.enable(t), - this._tapDragZoom.enable(), - this._el.classList.add( - 'maplibregl-touch-zoom-rotate', - 'mapboxgl-touch-zoom-rotate', - ); - }), - (qr.prototype.disable = function () { - this._touchZoom.disable(), - this._touchRotate.disable(), - this._tapDragZoom.disable(), - this._el.classList.remove( - 'maplibregl-touch-zoom-rotate', - 'mapboxgl-touch-zoom-rotate', - ); - }), - (qr.prototype.isEnabled = function () { - return ( - this._touchZoom.isEnabled() && - (this._rotationDisabled || this._touchRotate.isEnabled()) && - this._tapDragZoom.isEnabled() - ); - }), - (qr.prototype.isActive = function () { - return ( - this._touchZoom.isActive() || - this._touchRotate.isActive() || - this._tapDragZoom.isActive() - ); - }), - (qr.prototype.disableRotation = function () { - (this._rotationDisabled = !0), this._touchRotate.disable(); - }), - (qr.prototype.enableRotation = function () { - (this._rotationDisabled = !1), - this._touchZoom.isEnabled() && this._touchRotate.enable(); - }); - var Xr = function (t) { - return t.zoom || t.drag || t.pitch || t.rotate; - }, - Wr = (function (t) { - function e() { - t.apply(this, arguments); - } - return ( - t && (e.__proto__ = t), - ((e.prototype = Object.create(t && t.prototype)).constructor = e), - e - ); - })(t.Event); - function Hr(t) { - return ( - (t.panDelta && t.panDelta.mag()) || - t.zoomDelta || - t.bearingDelta || - t.pitchDelta - ); - } - var Kr = function (e, i) { - (this._map = e), - (this._el = this._map.getCanvasContainer()), - (this._handlers = []), - (this._handlersById = {}), - (this._changes = []), - (this._inertia = new lr(e)), - (this._bearingSnap = i.bearingSnap), - (this._previousActiveHandlers = {}), - (this._eventsInProgress = {}), - this._addDefaultHandlers(i), - t.bindAll(['handleEvent', 'handleWindowEvent'], this); - var r = this._el; - this._listeners = [ - [r, 'touchstart', { passive: !0 }], - [r, 'touchmove', { passive: !1 }], - [r, 'touchend', void 0], - [r, 'touchcancel', void 0], - [r, 'mousedown', void 0], - [r, 'mousemove', void 0], - [r, 'mouseup', void 0], - [document, 'mousemove', { capture: !0 }], - [document, 'mouseup', void 0], - [r, 'mouseover', void 0], - [r, 'mouseout', void 0], - [r, 'dblclick', void 0], - [r, 'click', void 0], - [r, 'keydown', { capture: !1 }], - [r, 'keyup', void 0], - [r, 'wheel', { passive: !1 }], - [r, 'contextmenu', void 0], - [window, 'blur', void 0], - ]; - for (var o = 0, n = this._listeners; o < n.length; o += 1) { - var s = n[o], - l = s[0]; - a.addEventListener( - l, - s[1], - l === document ? this.handleWindowEvent : this.handleEvent, - s[2], - ); - } - }; - (Kr.prototype.destroy = function () { - for (var t = 0, e = this._listeners; t < e.length; t += 1) { - var i = e[t], - r = i[0]; - a.removeEventListener( - r, - i[1], - r === document ? this.handleWindowEvent : this.handleEvent, - i[2], - ); - } - }), - (Kr.prototype._addDefaultHandlers = function (t) { - var e = this._map, - i = e.getCanvasContainer(); - this._add('mapEvent', new _r(e, t)); - var r = (e.boxZoom = new mr(e, t)); - this._add('boxZoom', r); - var o = new xr(), - a = new Gr(); - (e.doubleClickZoom = new Nr(a, o)), - this._add('tapZoom', o), - this._add('clickZoom', a); - var n = new jr(); - this._add('tapDragZoom', n); - var s = (e.touchPitch = new Lr(e)); - this._add('touchPitch', s); - var l = new Er(t), - c = new Ir(t); - (e.dragRotate = new Vr(t, l, c)), - this._add('mouseRotate', l, ['mousePitch']), - this._add('mousePitch', c, ['mouseRotate']); - var h = new Tr(t), - u = new Cr(t, e); - (e.dragPan = new Zr(i, h, u)), - this._add('mousePan', h), - this._add('touchPan', u, ['touchZoom', 'touchRotate']); - var p = new Ar(), - d = new Pr(); - (e.touchZoomRotate = new qr(i, d, p, n)), - this._add('touchRotate', p, ['touchPan', 'touchZoom']), - this._add('touchZoom', d, ['touchPan', 'touchRotate']); - var _ = (e.scrollZoom = new Ur(e, this)); - this._add('scrollZoom', _, ['mousePan']); - var f = (e.keyboard = new Br()); - this._add('keyboard', f), this._add('blockableMapEvent', new fr(e)); - for ( - var m = 0, - g = [ - 'boxZoom', - 'doubleClickZoom', - 'tapDragZoom', - 'touchPitch', - 'dragRotate', - 'dragPan', - 'touchZoomRotate', - 'scrollZoom', - 'keyboard', - ]; - m < g.length; - m += 1 - ) { - var v = g[m]; - t.interactive && t[v] && e[v].enable(t[v]); - } - }), - (Kr.prototype._add = function (t, e, i) { - this._handlers.push({ handlerName: t, handler: e, allowed: i }), - (this._handlersById[t] = e); - }), - (Kr.prototype.stop = function (t) { - if (!this._updatingCamera) { - for (var e = 0, i = this._handlers; e < i.length; e += 1) - i[e].handler.reset(); - this._inertia.clear(), - this._fireEvents({}, {}, t), - (this._changes = []); - } - }), - (Kr.prototype.isActive = function () { - for (var t = 0, e = this._handlers; t < e.length; t += 1) - if (e[t].handler.isActive()) return !0; - return !1; - }), - (Kr.prototype.isZooming = function () { - return ( - !!this._eventsInProgress.zoom || this._map.scrollZoom.isZooming() - ); - }), - (Kr.prototype.isRotating = function () { - return !!this._eventsInProgress.rotate; - }), - (Kr.prototype.isMoving = function () { - return Boolean(Xr(this._eventsInProgress)) || this.isZooming(); - }), - (Kr.prototype._blockedByActive = function (t, e, i) { - for (var r in t) if (r !== i && (!e || e.indexOf(r) < 0)) return !0; - return !1; - }), - (Kr.prototype.handleWindowEvent = function (t) { - this.handleEvent(t, t.type + 'Window'); - }), - (Kr.prototype._getMapTouches = function (t) { - for (var e = [], i = 0; i < t.length; i++) - this._el.contains(t[i].target) && e.push(t[i]); - return e; - }), - (Kr.prototype.handleEvent = function (t, e) { - if ('blur' !== t.type) { - this._updatingCamera = !0; - for ( - var i = 'renderFrame' === t.type ? void 0 : t, - r = { needsRenderFrame: !1 }, - o = {}, - n = {}, - s = t.touches, - l = s ? this._getMapTouches(s) : void 0, - c = l ? a.touchPos(this._el, l) : a.mousePos(this._el, t), - h = 0, - u = this._handlers; - h < u.length; - h += 1 - ) { - var p = u[h], - d = p.handlerName, - _ = p.handler, - f = p.allowed; - if (_.isEnabled()) { - var m = void 0; - this._blockedByActive(n, f, d) - ? _.reset() - : _[e || t.type] && - ((m = _[e || t.type](t, c, l)), - this.mergeHandlerResult(r, o, m, d, i), - m && m.needsRenderFrame && this._triggerRenderFrame()), - (m || _.isActive()) && (n[d] = _); - } - } - var g = {}; - for (var v in this._previousActiveHandlers) n[v] || (g[v] = i); - (this._previousActiveHandlers = n), - (Object.keys(g).length || Hr(r)) && - (this._changes.push([r, o, g]), this._triggerRenderFrame()), - (Object.keys(n).length || Hr(r)) && this._map._stop(!0), - (this._updatingCamera = !1); - var y = r.cameraAnimation; - y && - (this._inertia.clear(), - this._fireEvents({}, {}, !0), - (this._changes = []), - y(this._map)); - } else this.stop(!0); - }), - (Kr.prototype.mergeHandlerResult = function (e, i, r, o, a) { - if (r) { - t.extend(e, r); - var n = { handlerName: o, originalEvent: r.originalEvent || a }; - void 0 !== r.zoomDelta && (i.zoom = n), - void 0 !== r.panDelta && (i.drag = n), - void 0 !== r.pitchDelta && (i.pitch = n), - void 0 !== r.bearingDelta && (i.rotate = n); - } - }), - (Kr.prototype._applyChanges = function () { - for ( - var e = {}, i = {}, r = {}, o = 0, a = this._changes; - o < a.length; - o += 1 - ) { - var n = a[o], - s = n[0], - l = n[1], - c = n[2]; - s.panDelta && - (e.panDelta = (e.panDelta || new t.pointGeometry(0, 0))._add( - s.panDelta, - )), - s.zoomDelta && (e.zoomDelta = (e.zoomDelta || 0) + s.zoomDelta), - s.bearingDelta && - (e.bearingDelta = (e.bearingDelta || 0) + s.bearingDelta), - s.pitchDelta && (e.pitchDelta = (e.pitchDelta || 0) + s.pitchDelta), - void 0 !== s.around && (e.around = s.around), - void 0 !== s.pinchAround && (e.pinchAround = s.pinchAround), - s.noInertia && (e.noInertia = s.noInertia), - t.extend(i, l), - t.extend(r, c); - } - this._updateMapTransform(e, i, r), (this._changes = []); - }), - (Kr.prototype._updateMapTransform = function (e, i, r) { - var o = this._map, - a = o.transform, - n = o.style && o.style.terrain; - if (!(Hr(e) || (n && this._drag))) return this._fireEvents(i, r, !0); - var s = e.panDelta, - l = e.zoomDelta, - c = e.bearingDelta, - h = e.pitchDelta, - u = e.around, - p = e.pinchAround; - void 0 !== p && (u = p), - o._stop(!0), - (u = u || o.transform.centerPoint); - var d = a.pointLocation(s ? u.sub(s) : u); - c && (a.bearing += c), - h && (a.pitch += h), - l && (a.zoom += l), - n - ? i.drag && !this._drag - ? ((this._drag = { - center: a.centerPoint, - lngLat: a.pointLocation(u), - point: u, - handlerName: i.drag.handlerName, - }), - o.fire(new t.Event('freezeElevation', { freeze: !0 }))) - : this._drag && r[this._drag.handlerName] - ? (o.fire(new t.Event('freezeElevation', { freeze: !1 })), - (this._drag = null)) - : i.drag && - this._drag && - (a.center = a.pointLocation(a.centerPoint.sub(s))) - : a.setLocationAtPoint(d, u), - this._map._update(), - e.noInertia || this._inertia.record(e), - this._fireEvents(i, r, !0); - }), - (Kr.prototype._fireEvents = function (e, i, r) { - var o = this, - a = Xr(this._eventsInProgress), - n = Xr(e), - s = {}; - for (var l in e) - this._eventsInProgress[l] || (s[l + 'start'] = e[l].originalEvent), - (this._eventsInProgress[l] = e[l]); - for (var c in (!a && n && this._fireEvent('movestart', n.originalEvent), - s)) - this._fireEvent(c, s[c]); - for (var h in (n && this._fireEvent('move', n.originalEvent), e)) - this._fireEvent(h, e[h].originalEvent); - var u, - p = {}; - for (var d in this._eventsInProgress) { - var _ = this._eventsInProgress[d], - f = _.handlerName, - m = _.originalEvent; - this._handlersById[f].isActive() || - (delete this._eventsInProgress[d], (p[d + 'end'] = u = i[f] || m)); - } - for (var g in p) this._fireEvent(g, p[g]); - var v = Xr(this._eventsInProgress); - if (r && (a || n) && !v) { - this._updatingCamera = !0; - var y = this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions), - x = function (t) { - return 0 !== t && -o._bearingSnap < t && t < o._bearingSnap; - }; - y - ? (x(y.bearing || this._map.getBearing()) && (y.bearing = 0), - this._map.easeTo(y, { originalEvent: u })) - : (this._map.fire(new t.Event('moveend', { originalEvent: u })), - x(this._map.getBearing()) && this._map.resetNorth()), - (this._updatingCamera = !1); - } - }), - (Kr.prototype._fireEvent = function (e, i) { - this._map.fire(new t.Event(e, i ? { originalEvent: i } : {})); - }), - (Kr.prototype._requestFrame = function () { - var t = this; - return ( - this._map.triggerRepaint(), - this._map._renderTaskQueue.add(function (e) { - delete t._frameId, - t.handleEvent(new Wr('renderFrame', { timeStamp: e })), - t._applyChanges(); - }) - ); - }), - (Kr.prototype._triggerRenderFrame = function () { - void 0 === this._frameId && (this._frameId = this._requestFrame()); - }); - var Yr = (function (e) { - function i(i, r) { - e.call(this), - (this._moving = !1), - (this._zooming = !1), - (this.transform = i), - (this._bearingSnap = r.bearingSnap), - t.bindAll(['_renderFrameCallback'], this); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.getCenter = function () { - return new t.LngLat( - this.transform.center.lng, - this.transform.center.lat, - ); - }), - (i.prototype.setCenter = function (t, e) { - return this.jumpTo({ center: t }, e); - }), - (i.prototype.panBy = function (e, i, r) { - return ( - (e = t.pointGeometry.convert(e).mult(-1)), - this.panTo(this.transform.center, t.extend({ offset: e }, i), r) - ); - }), - (i.prototype.panTo = function (e, i, r) { - return this.easeTo(t.extend({ center: e }, i), r); - }), - (i.prototype.getZoom = function () { - return this.transform.zoom; - }), - (i.prototype.setZoom = function (t, e) { - return this.jumpTo({ zoom: t }, e), this; - }), - (i.prototype.zoomTo = function (e, i, r) { - return this.easeTo(t.extend({ zoom: e }, i), r); - }), - (i.prototype.zoomIn = function (t, e) { - return this.zoomTo(this.getZoom() + 1, t, e), this; - }), - (i.prototype.zoomOut = function (t, e) { - return this.zoomTo(this.getZoom() - 1, t, e), this; - }), - (i.prototype.getBearing = function () { - return this.transform.bearing; - }), - (i.prototype.setBearing = function (t, e) { - return this.jumpTo({ bearing: t }, e), this; - }), - (i.prototype.getPadding = function () { - return this.transform.padding; - }), - (i.prototype.setPadding = function (t, e) { - return this.jumpTo({ padding: t }, e), this; - }), - (i.prototype.rotateTo = function (e, i, r) { - return this.easeTo(t.extend({ bearing: e }, i), r); - }), - (i.prototype.resetNorth = function (e, i) { - return this.rotateTo(0, t.extend({ duration: 1e3 }, e), i), this; - }), - (i.prototype.resetNorthPitch = function (e, i) { - return ( - this.easeTo( - t.extend({ bearing: 0, pitch: 0, duration: 1e3 }, e), - i, - ), - this - ); - }), - (i.prototype.snapToNorth = function (t, e) { - return Math.abs(this.getBearing()) < this._bearingSnap - ? this.resetNorth(t, e) - : this; - }), - (i.prototype.getPitch = function () { - return this.transform.pitch; - }), - (i.prototype.setPitch = function (t, e) { - return this.jumpTo({ pitch: t }, e), this; - }), - (i.prototype.cameraForBounds = function (e, i) { - e = t.LngLatBounds.convert(e); - var r = (i && i.bearing) || 0; - return this._cameraForBoxAndBearing( - e.getNorthWest(), - e.getSouthEast(), - r, - i, - ); - }), - (i.prototype._cameraForBoxAndBearing = function (e, i, r, o) { - var a = { top: 0, bottom: 0, right: 0, left: 0 }; - if ( - 'number' == - typeof (o = t.extend( - { padding: a, offset: [0, 0], maxZoom: this.transform.maxZoom }, - o, - )).padding - ) { - var n = o.padding; - o.padding = { top: n, bottom: n, right: n, left: n }; - } - o.padding = t.extend(a, o.padding); - var s = this.transform, - l = s.padding, - c = s.project(t.LngLat.convert(e)), - h = s.project(t.LngLat.convert(i)), - u = c.rotate((-r * Math.PI) / 180), - p = h.rotate((-r * Math.PI) / 180), - d = new t.pointGeometry(Math.max(u.x, p.x), Math.max(u.y, p.y)), - _ = new t.pointGeometry(Math.min(u.x, p.x), Math.min(u.y, p.y)), - f = d.sub(_), - m = - (s.width - - (l.left + l.right + o.padding.left + o.padding.right)) / - f.x, - g = - (s.height - - (l.top + l.bottom + o.padding.top + o.padding.bottom)) / - f.y; - if (!(g < 0 || m < 0)) { - var v = Math.min( - s.scaleZoom(s.scale * Math.min(m, g)), - o.maxZoom, - ), - y = t.pointGeometry.convert(o.offset), - x = new t.pointGeometry( - (o.padding.left - o.padding.right) / 2, - (o.padding.top - o.padding.bottom) / 2, - ).rotate((r * Math.PI) / 180), - b = y.add(x).mult(s.scale / s.zoomScale(v)); - return { - center: s.unproject(c.add(h).div(2).sub(b)), - zoom: v, - bearing: r, - }; - } - t.warnOnce( - 'Map cannot fit within canvas with the given bounds, padding, and/or offset.', - ); - }), - (i.prototype.fitBounds = function (t, e, i) { - return this._fitInternal(this.cameraForBounds(t, e), e, i); - }), - (i.prototype.fitScreenCoordinates = function (e, i, r, o, a) { - return this._fitInternal( - this._cameraForBoxAndBearing( - this.transform.pointLocation(t.pointGeometry.convert(e)), - this.transform.pointLocation(t.pointGeometry.convert(i)), - r, - o, - ), - o, - a, - ); - }), - (i.prototype._fitInternal = function (e, i, r) { - return e - ? (delete (i = t.extend(e, i)).padding, - i.linear ? this.easeTo(i, r) : this.flyTo(i, r)) - : this; - }), - (i.prototype.jumpTo = function (e, i) { - this.stop(); - var r = this.transform, - o = !1, - a = !1, - n = !1; - return ( - 'zoom' in e && - r.zoom !== +e.zoom && - ((o = !0), (r.zoom = +e.zoom)), - void 0 !== e.center && (r.center = t.LngLat.convert(e.center)), - 'bearing' in e && - r.bearing !== +e.bearing && - ((a = !0), (r.bearing = +e.bearing)), - 'pitch' in e && - r.pitch !== +e.pitch && - ((n = !0), (r.pitch = +e.pitch)), - null == e.padding || - r.isPaddingEqual(e.padding) || - (r.padding = e.padding), - this.fire(new t.Event('movestart', i)).fire( - new t.Event('move', i), - ), - o && - this.fire(new t.Event('zoomstart', i)) - .fire(new t.Event('zoom', i)) - .fire(new t.Event('zoomend', i)), - a && - this.fire(new t.Event('rotatestart', i)) - .fire(new t.Event('rotate', i)) - .fire(new t.Event('rotateend', i)), - n && - this.fire(new t.Event('pitchstart', i)) - .fire(new t.Event('pitch', i)) - .fire(new t.Event('pitchend', i)), - this.fire(new t.Event('moveend', i)) - ); - }), - (i.prototype.calculateCameraOptionsFromTo = function (e, i, r, o) { - void 0 === o && (o = 0); - var a = t.MercatorCoordinate.fromLngLat(e, i), - n = t.MercatorCoordinate.fromLngLat(r, o), - s = n.x - a.x, - l = n.y - a.y, - c = n.z - a.z, - h = Math.hypot(s, l, c); - if (0 === h) - throw new Error( - "Can't calculate camera options with same From and To", - ); - var u = Math.hypot(s, l), - p = this.transform.scaleZoom( - this.transform.cameraToCenterDistance / - h / - this.transform.tileSize, - ), - d = (180 * Math.atan2(s, -l)) / Math.PI, - _ = (180 * Math.acos(u / h)) / Math.PI; - return ( - (_ = c < 0 ? 90 - _ : 90 + _), - { center: n.toLngLat(), zoom: p, pitch: _, bearing: d } - ); - }), - (i.prototype.easeTo = function (e, i) { - var r = this; - this._stop(!1, e.easeId), - (!1 === - (e = t.extend( - { offset: [0, 0], duration: 500, easing: t.ease }, - e, - )).animate || - (!e.essential && t.exported.prefersReducedMotion)) && - (e.duration = 0); - var o = this.transform, - a = this.getZoom(), - n = this.getBearing(), - s = this.getPitch(), - l = this.getPadding(), - c = 'zoom' in e ? +e.zoom : a, - h = 'bearing' in e ? this._normalizeBearing(e.bearing, n) : n, - u = 'pitch' in e ? +e.pitch : s, - p = 'padding' in e ? e.padding : o.padding, - d = t.pointGeometry.convert(e.offset), - _ = o.centerPoint.add(d), - f = o.pointLocation(_), - m = t.LngLat.convert(e.center || f); - this._normalizeCenter(m); - var g, - v, - y = o.project(f), - x = o.project(m).sub(y), - b = o.zoomScale(c - a); - e.around && - ((g = t.LngLat.convert(e.around)), (v = o.locationPoint(g))); - var w = { - moving: this._moving, - zooming: this._zooming, - rotating: this._rotating, - pitching: this._pitching, - }; - return ( - (this._zooming = this._zooming || c !== a), - (this._rotating = this._rotating || n !== h), - (this._pitching = this._pitching || u !== s), - (this._padding = !o.isPaddingEqual(p)), - (this._easeId = e.easeId), - this._prepareEase(i, e.noMoveStart, w), - this._ease( - function (e) { - if ( - (r._zooming && (o.zoom = t.number(a, c, e)), - r._rotating && (o.bearing = t.number(n, h, e)), - r._pitching && (o.pitch = t.number(s, u, e)), - r._padding && - (o.interpolatePadding(l, p, e), - (_ = o.centerPoint.add(d))), - g) - ) - o.setLocationAtPoint(g, v); - else { - var f = o.zoomScale(o.zoom - a), - m = c > a ? Math.min(2, b) : Math.max(0.5, b), - w = Math.pow(m, 1 - e), - T = o.unproject(y.add(x.mult(e * w)).mult(f)); - o.setLocationAtPoint(o.renderWorldCopies ? T.wrap() : T, _); - } - r._fireMoveEvents(i); - }, - function (t) { - r._afterEase(i, t); - }, - e, - ), - this - ); - }), - (i.prototype._prepareEase = function (e, i, r) { - void 0 === r && (r = {}), - (this._moving = !0), - this.fire(new t.Event('freezeElevation', { freeze: !0 })), - i || r.moving || this.fire(new t.Event('movestart', e)), - this._zooming && - !r.zooming && - this.fire(new t.Event('zoomstart', e)), - this._rotating && - !r.rotating && - this.fire(new t.Event('rotatestart', e)), - this._pitching && - !r.pitching && - this.fire(new t.Event('pitchstart', e)); - }), - (i.prototype._fireMoveEvents = function (e) { - this.fire(new t.Event('move', e)), - this._zooming && this.fire(new t.Event('zoom', e)), - this._rotating && this.fire(new t.Event('rotate', e)), - this._pitching && this.fire(new t.Event('pitch', e)); - }), - (i.prototype._afterEase = function (e, i) { - if (!this._easeId || !i || this._easeId !== i) { - delete this._easeId, - this.fire(new t.Event('freezeElevation', { freeze: !1 })); - var r = this._zooming, - o = this._rotating, - a = this._pitching; - (this._moving = !1), - (this._zooming = !1), - (this._rotating = !1), - (this._pitching = !1), - (this._padding = !1), - r && this.fire(new t.Event('zoomend', e)), - o && this.fire(new t.Event('rotateend', e)), - a && this.fire(new t.Event('pitchend', e)), - this.fire(new t.Event('moveend', e)); - } - }), - (i.prototype.flyTo = function (e, i) { - var r = this; - if (!e.essential && t.exported.prefersReducedMotion) { - var o = t.pick(e, [ - 'center', - 'zoom', - 'bearing', - 'pitch', - 'around', - ]); - return this.jumpTo(o, i); - } - this.stop(), - (e = t.extend( - { offset: [0, 0], speed: 1.2, curve: 1.42, easing: t.ease }, - e, - )); - var a = this.transform, - n = this.getZoom(), - s = this.getBearing(), - l = this.getPitch(), - c = this.getPadding(), - h = 'zoom' in e ? t.clamp(+e.zoom, a.minZoom, a.maxZoom) : n, - u = 'bearing' in e ? this._normalizeBearing(e.bearing, s) : s, - p = 'pitch' in e ? +e.pitch : l, - d = 'padding' in e ? e.padding : a.padding, - _ = a.zoomScale(h - n), - f = t.pointGeometry.convert(e.offset), - m = a.centerPoint.add(f), - g = a.pointLocation(m), - v = t.LngLat.convert(e.center || g); - this._normalizeCenter(v); - var y = a.project(g), - x = a.project(v).sub(y), - b = e.curve, - w = Math.max(a.width, a.height), - T = w / _, - E = x.mag(); - if ('minZoom' in e) { - var I = t.clamp(Math.min(e.minZoom, n, h), a.minZoom, a.maxZoom), - C = w / a.zoomScale(I - n); - b = Math.sqrt((C / E) * 2); - } - var S = b * b; - function D(t) { - var e = - (T * T - w * w + (t ? -1 : 1) * S * S * E * E) / - (2 * (t ? T : w) * S * E); - return Math.log(Math.sqrt(e * e + 1) - e); - } - function z(t) { - return (Math.exp(t) - Math.exp(-t)) / 2; - } - function P(t) { - return (Math.exp(t) + Math.exp(-t)) / 2; - } - var M = D(0), - A = function (t) { - return P(M) / P(M + b * t); - }, - R = function (t) { - return ( - (w * ((P(M) * (z((e = M + b * t)) / P(e)) - z(M)) / S)) / E - ); - var e; - }, - L = (D(1) - M) / b; - if (Math.abs(E) < 1e-6 || !isFinite(L)) { - if (Math.abs(w - T) < 1e-6) return this.easeTo(e, i); - var k = T < w ? -1 : 1; - (L = Math.abs(Math.log(T / w)) / b), - (R = function () { - return 0; - }), - (A = function (t) { - return Math.exp(k * b * t); - }); - } - return ( - (e.duration = - 'duration' in e - ? +e.duration - : (1e3 * L) / - ('screenSpeed' in e ? +e.screenSpeed / b : +e.speed)), - e.maxDuration && e.duration > e.maxDuration && (e.duration = 0), - (this._zooming = !0), - (this._rotating = s !== u), - (this._pitching = p !== l), - (this._padding = !a.isPaddingEqual(d)), - this._prepareEase(i, !1), - this._ease( - function (e) { - var o = e * L, - _ = 1 / A(o); - (a.zoom = 1 === e ? h : n + a.scaleZoom(_)), - r._rotating && (a.bearing = t.number(s, u, e)), - r._pitching && (a.pitch = t.number(l, p, e)), - r._padding && - (a.interpolatePadding(c, d, e), - (m = a.centerPoint.add(f))); - var g = - 1 === e ? v : a.unproject(y.add(x.mult(R(o))).mult(_)); - a.setLocationAtPoint(a.renderWorldCopies ? g.wrap() : g, m), - r._fireMoveEvents(i); - }, - function () { - return r._afterEase(i); - }, - e, - ), - this - ); - }), - (i.prototype.isEasing = function () { - return !!this._easeFrameId; - }), - (i.prototype.stop = function () { - return this._stop(); - }), - (i.prototype._stop = function (t, e) { - if ( - (this._easeFrameId && - (this._cancelRenderFrame(this._easeFrameId), - delete this._easeFrameId, - delete this._onEaseFrame), - this._onEaseEnd) - ) { - var i = this._onEaseEnd; - delete this._onEaseEnd, i.call(this, e); - } - if (!t) { - var r = this.handlers; - r && r.stop(!1); - } - return this; - }), - (i.prototype._ease = function (e, i, r) { - !1 === r.animate || 0 === r.duration - ? (e(1), i()) - : ((this._easeStart = t.exported.now()), - (this._easeOptions = r), - (this._onEaseFrame = e), - (this._onEaseEnd = i), - (this._easeFrameId = this._requestRenderFrame( - this._renderFrameCallback, - ))); - }), - (i.prototype._renderFrameCallback = function () { - var e = Math.min( - (t.exported.now() - this._easeStart) / this._easeOptions.duration, - 1, - ); - this._onEaseFrame(this._easeOptions.easing(e)), - e < 1 - ? (this._easeFrameId = this._requestRenderFrame( - this._renderFrameCallback, - )) - : this.stop(); - }), - (i.prototype._normalizeBearing = function (e, i) { - e = t.wrap(e, -180, 180); - var r = Math.abs(e - i); - return ( - Math.abs(e - 360 - i) < r && (e -= 360), - Math.abs(e + 360 - i) < r && (e += 360), - e - ); - }), - (i.prototype._normalizeCenter = function (t) { - var e = this.transform; - if (e.renderWorldCopies && !e.lngRange) { - var i = t.lng - e.center.lng; - t.lng += i > 180 ? -360 : i < -180 ? 360 : 0; - } - }), - i - ); - })(t.Evented), - Jr = function (e) { - void 0 === e && (e = {}), - (this.options = e), - t.bindAll( - [ - '_toggleAttribution', - '_updateData', - '_updateCompact', - '_updateCompactMinimize', - ], - this, - ); - }; - (Jr.prototype.getDefaultPosition = function () { - return 'bottom-right'; - }), - (Jr.prototype.onAdd = function (t) { - return ( - (this._map = t), - (this._compact = this.options && this.options.compact), - (this._container = a.create( - 'details', - 'maplibregl-ctrl maplibregl-ctrl-attrib mapboxgl-ctrl mapboxgl-ctrl-attrib', - )), - (this._compactButton = a.create( - 'summary', - 'maplibregl-ctrl-attrib-button mapboxgl-ctrl-attrib-button', - this._container, - )), - this._compactButton.addEventListener( - 'click', - this._toggleAttribution, - ), - this._setElementTitle(this._compactButton, 'ToggleAttribution'), - (this._innerContainer = a.create( - 'div', - 'maplibregl-ctrl-attrib-inner mapboxgl-ctrl-attrib-inner', - this._container, - )), - this._updateAttributions(), - this._updateCompact(), - this._map.on('styledata', this._updateData), - this._map.on('sourcedata', this._updateData), - this._map.on('terrain', this._updateData), - this._map.on('resize', this._updateCompact), - this._map.on('drag', this._updateCompactMinimize), - this._container - ); - }), - (Jr.prototype.onRemove = function () { - a.remove(this._container), - this._map.off('styledata', this._updateData), - this._map.off('sourcedata', this._updateData), - this._map.off('terrain', this._updateData), - this._map.off('resize', this._updateCompact), - this._map.off('drag', this._updateCompactMinimize), - (this._map = void 0), - (this._compact = void 0), - (this._attribHTML = void 0); - }), - (Jr.prototype._setElementTitle = function (t, e) { - var i = this._map._getUIString('AttributionControl.' + e); - (t.title = i), t.setAttribute('aria-label', i); - }), - (Jr.prototype._toggleAttribution = function () { - this._container.classList.contains('maplibregl-compact') && - (this._container.classList.contains('maplibregl-compact-show') - ? (this._container.setAttribute('open', ''), - this._container.classList.remove( - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - )) - : (this._container.classList.add( - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - ), - this._container.removeAttribute('open'))); - }), - (Jr.prototype._updateData = function (t) { - !t || - ('metadata' !== t.sourceDataType && - 'visibility' !== t.sourceDataType && - 'style' !== t.dataType && - 'terrain' !== t.type) || - this._updateAttributions(); - }), - (Jr.prototype._updateAttributions = function () { - if (this._map.style) { - var t = []; - if ( - (this.options.customAttribution && - (Array.isArray(this.options.customAttribution) - ? (t = t.concat( - this.options.customAttribution.map(function (t) { - return 'string' != typeof t ? '' : t; - }), - )) - : 'string' == typeof this.options.customAttribution && - t.push(this.options.customAttribution)), - this._map.style.stylesheet) - ) { - var e = this._map.style.stylesheet; - (this.styleOwner = e.owner), (this.styleId = e.id); - } - var i = this._map.style.sourceCaches; - for (var r in i) { - var o = i[r]; - if (o.used || o.usedForTerrain) { - var a = o.getSource(); - a.attribution && - t.indexOf(a.attribution) < 0 && - t.push(a.attribution); - } - } - (t = t.filter(function (t) { - return String(t).trim(); - })).sort(function (t, e) { - return t.length - e.length; - }); - var n = (t = t.filter(function (e, i) { - for (var r = i + 1; r < t.length; r++) - if (t[r].indexOf(e) >= 0) return !1; - return !0; - })).join(' | '); - n !== this._attribHTML && - ((this._attribHTML = n), - t.length - ? ((this._innerContainer.innerHTML = n), - this._container.classList.remove( - 'maplibregl-attrib-empty', - 'mapboxgl-attrib-empty', - )) - : this._container.classList.add( - 'maplibregl-attrib-empty', - 'mapboxgl-attrib-empty', - ), - this._updateCompact(), - (this._editLink = null)); - } - }), - (Jr.prototype._updateCompact = function () { - this._map.getCanvasContainer().offsetWidth <= 640 || this._compact - ? !1 === this._compact - ? this._container.setAttribute('open', '') - : this._container.classList.contains('maplibregl-compact') || - this._container.classList.contains('maplibregl-attrib-empty') || - (this._container.setAttribute('open', ''), - this._container.classList.add( - 'maplibregl-compact', - 'mapboxgl-compact', - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - )) - : (this._container.setAttribute('open', ''), - this._container.classList.contains('maplibregl-compact') && - this._container.classList.remove( - 'maplibregl-compact', - 'maplibregl-compact-show', - 'mapboxgl-compact', - 'mapboxgl-compact-show', - )); - }), - (Jr.prototype._updateCompactMinimize = function () { - this._container.classList.contains('maplibregl-compact') && - this._container.classList.contains('maplibregl-compact-show') && - this._container.classList.remove( - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - ); - }); - var Qr = function (e) { - void 0 === e && (e = {}), - (this.options = e), - t.bindAll(['_updateCompact'], this); - }; - (Qr.prototype.getDefaultPosition = function () { - return 'bottom-left'; - }), - (Qr.prototype.onAdd = function (t) { - (this._map = t), - (this._compact = this.options && this.options.compact), - (this._container = a.create('div', 'maplibregl-ctrl mapboxgl-ctrl')); - var e = a.create('a', 'maplibregl-ctrl-logo mapboxgl-ctrl-logo'); - return ( - (e.target = '_blank'), - (e.rel = 'noopener nofollow'), - (e.href = 'https://maplibre.org/'), - e.setAttribute( - 'aria-label', - this._map._getUIString('LogoControl.Title'), - ), - e.setAttribute('rel', 'noopener nofollow'), - this._container.appendChild(e), - (this._container.style.display = 'block'), - this._map.on('resize', this._updateCompact), - this._updateCompact(), - this._container - ); - }), - (Qr.prototype.onRemove = function () { - a.remove(this._container), - this._map.off('resize', this._updateCompact), - (this._map = void 0), - (this._compact = void 0); - }), - (Qr.prototype._updateCompact = function () { - var t = this._container.children; - if (t.length) { - var e = t[0]; - this._map.getCanvasContainer().offsetWidth <= 640 || this._compact - ? !1 !== this._compact && - e.classList.add('maplibregl-compact', 'mapboxgl-compact') - : e.classList.remove('maplibregl-compact', 'mapboxgl-compact'); - } - }); - var $r = function () { - (this._queue = []), - (this._id = 0), - (this._cleared = !1), - (this._currentlyRunning = !1); - }; - ($r.prototype.add = function (t) { - var e = ++this._id; - return this._queue.push({ callback: t, id: e, cancelled: !1 }), e; - }), - ($r.prototype.remove = function (t) { - for ( - var e = this._currentlyRunning, - i = 0, - r = e ? this._queue.concat(e) : this._queue; - i < r.length; - i += 1 - ) { - var o = r[i]; - if (o.id === t) return void (o.cancelled = !0); - } - }), - ($r.prototype.run = function (t) { - if ((void 0 === t && (t = 0), this._currentlyRunning)) - throw new Error('Attempting to run(), but is already running.'); - var e = (this._currentlyRunning = this._queue); - this._queue = []; - for (var i = 0, r = e; i < r.length; i += 1) { - var o = r[i]; - if (!o.cancelled && (o.callback(t), this._cleared)) break; - } - (this._cleared = !1), (this._currentlyRunning = !1); - }), - ($r.prototype.clear = function () { - this._currentlyRunning && (this._cleared = !0), (this._queue = []); - }); - var to = { - 'AttributionControl.ToggleAttribution': 'Toggle attribution', - 'AttributionControl.MapFeedback': 'Map feedback', - 'FullscreenControl.Enter': 'Enter fullscreen', - 'FullscreenControl.Exit': 'Exit fullscreen', - 'GeolocateControl.FindMyLocation': 'Find my location', - 'GeolocateControl.LocationNotAvailable': 'Location not available', - 'LogoControl.Title': 'Mapbox logo', - 'NavigationControl.ResetBearing': 'Reset bearing to north', - 'NavigationControl.ZoomIn': 'Zoom in', - 'NavigationControl.ZoomOut': 'Zoom out', - 'ScaleControl.Feet': 'ft', - 'ScaleControl.Meters': 'm', - 'ScaleControl.Kilometers': 'km', - 'ScaleControl.Miles': 'mi', - 'ScaleControl.NauticalMiles': 'nm', - 'TerrainControl.enableTerrain': 'Enable terrain', - 'TerrainControl.disableTerrain': 'Disable terrain', - }, - eo = { - center: [0, 0], - zoom: 0, - bearing: 0, - pitch: 0, - minZoom: -2, - maxZoom: 22, - minPitch: 0, - maxPitch: 60, - interactive: !0, - scrollZoom: !0, - boxZoom: !0, - dragRotate: !0, - dragPan: !0, - keyboard: !0, - doubleClickZoom: !0, - touchZoomRotate: !0, - touchPitch: !0, - cooperativeGestures: void 0, - bearingSnap: 7, - clickTolerance: 3, - pitchWithRotate: !0, - hash: !1, - attributionControl: !0, - maplibreLogo: !1, - failIfMajorPerformanceCaveat: !1, - preserveDrawingBuffer: !1, - trackResize: !0, - renderWorldCopies: !0, - refreshExpiredTiles: !0, - maxTileCacheSize: null, - localIdeographFontFamily: 'sans-serif', - transformRequest: null, - fadeDuration: 300, - crossSourceCollisions: !0, - }, - io = (function (i) { - function r(e) { - var r, - o = this; - if ( - (t.PerformanceUtils.mark(t.PerformanceMarkers.create), - null != (e = t.extend({}, eo, e)).minZoom && - null != e.maxZoom && - e.minZoom > e.maxZoom) - ) - throw new Error('maxZoom must be greater than or equal to minZoom'); - if ( - null != e.minPitch && - null != e.maxPitch && - e.minPitch > e.maxPitch - ) - throw new Error( - 'maxPitch must be greater than or equal to minPitch', - ); - if (null != e.minPitch && e.minPitch < 0) - throw new Error('minPitch must be greater than or equal to 0'); - if (null != e.maxPitch && e.maxPitch > 85) - throw new Error('maxPitch must be less than or equal to 85'); - var a = new tr( - e.minZoom, - e.maxZoom, - e.minPitch, - e.maxPitch, - e.renderWorldCopies, - ); - if ( - (i.call(this, a, { bearingSnap: e.bearingSnap }), - (this._interactive = e.interactive), - (this._cooperativeGestures = e.cooperativeGestures), - (this._maxTileCacheSize = e.maxTileCacheSize), - (this._failIfMajorPerformanceCaveat = - e.failIfMajorPerformanceCaveat), - (this._preserveDrawingBuffer = e.preserveDrawingBuffer), - (this._antialias = e.antialias), - (this._trackResize = e.trackResize), - (this._bearingSnap = e.bearingSnap), - (this._refreshExpiredTiles = e.refreshExpiredTiles), - (this._fadeDuration = e.fadeDuration), - (this._crossSourceCollisions = e.crossSourceCollisions), - (this._crossFadingFactor = 1), - (this._collectResourceTiming = e.collectResourceTiming), - (this._renderTaskQueue = new $r()), - (this._controls = []), - (this._mapId = t.uniqueId()), - (this._locale = t.extend({}, to, e.locale)), - (this._clickTolerance = e.clickTolerance), - (this._pixelRatio = - null !== (r = e.pixelRatio) && void 0 !== r - ? r - : devicePixelRatio), - (this._requestManager = new n(e.transformRequest)), - 'string' == typeof e.container) - ) { - if ( - ((this._container = document.getElementById(e.container)), - !this._container) - ) - throw new Error("Container '" + e.container + "' not found."); - } else { - if (!(e.container instanceof HTMLElement)) - throw new Error( - "Invalid type: 'container' must be a String or HTMLElement.", - ); - this._container = e.container; - } - if ( - (e.maxBounds && this.setMaxBounds(e.maxBounds), - t.bindAll( - [ - '_onWindowOnline', - '_onWindowResize', - '_onMapScroll', - '_contextLost', - '_contextRestored', - ], - this, - ), - this._setupContainer(), - this._setupPainter(), - void 0 === this.painter) - ) - throw new Error('Failed to initialize WebGL.'); - this.on('move', function () { - return o._update(!1); - }), - this.on('moveend', function () { - return o._update(!1); - }), - this.on('zoom', function () { - return o._update(!0); - }), - this.on('terrain', function () { - (o.painter.terrainFacilitator.dirty = !0), o._update(!0); - }), - 'undefined' != typeof window && - (addEventListener('online', this._onWindowOnline, !1), - addEventListener('resize', this._onWindowResize, !1), - addEventListener('orientationchange', this._onWindowResize, !1)), - (this.handlers = new Kr(this, e)), - this._cooperativeGestures && this._setupCooperativeGestures(), - (this._hash = - e.hash && - new ir(('string' == typeof e.hash && e.hash) || void 0).addTo( - this, - )), - (this._hash && this._hash._onHashChange()) || - (this.jumpTo({ - center: e.center, - zoom: e.zoom, - bearing: e.bearing, - pitch: e.pitch, - }), - e.bounds && - (this.resize(), - this.fitBounds( - e.bounds, - t.extend({}, e.fitBoundsOptions, { duration: 0 }), - ))), - this.resize(), - (this._localIdeographFontFamily = e.localIdeographFontFamily), - e.style && - this.setStyle(e.style, { - localIdeographFontFamily: e.localIdeographFontFamily, - }), - e.attributionControl && - this.addControl( - new Jr({ customAttribution: e.customAttribution }), - ), - e.maplibreLogo && this.addControl(new Qr(), e.logoPosition), - this.on('style.load', function () { - o.transform.unmodified && o.jumpTo(o.style.stylesheet); - }), - this.on('data', function (e) { - o._update('style' === e.dataType), - o.fire(new t.Event(e.dataType + 'data', e)); - }), - this.on('dataloading', function (e) { - o.fire(new t.Event(e.dataType + 'dataloading', e)); - }), - this.on('dataabort', function (e) { - o.fire(new t.Event('sourcedataabort', e)); - }); - } - i && (r.__proto__ = i), - ((r.prototype = Object.create(i && i.prototype)).constructor = r); - var o = { - showTileBoundaries: { configurable: !0 }, - showPadding: { configurable: !0 }, - showCollisionBoxes: { configurable: !0 }, - showOverdrawInspector: { configurable: !0 }, - repaint: { configurable: !0 }, - vertices: { configurable: !0 }, - version: { configurable: !0 }, - }; - return ( - (r.prototype._getMapId = function () { - return this._mapId; - }), - (r.prototype.addControl = function (e, i) { - if ( - (void 0 === i && - (i = e.getDefaultPosition - ? e.getDefaultPosition() - : 'top-right'), - !e || !e.onAdd) - ) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.', - ), - ), - ); - var r = e.onAdd(this); - this._controls.push(e); - var o = this._controlPositions[i]; - return ( - -1 !== i.indexOf('bottom') - ? o.insertBefore(r, o.firstChild) - : o.appendChild(r), - this - ); - }), - (r.prototype.removeControl = function (e) { - if (!e || !e.onRemove) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.', - ), - ), - ); - var i = this._controls.indexOf(e); - return ( - i > -1 && this._controls.splice(i, 1), e.onRemove(this), this - ); - }), - (r.prototype.hasControl = function (t) { - return this._controls.indexOf(t) > -1; - }), - (r.prototype.calculateCameraOptionsFromTo = function (t, e, r, o) { - return ( - null == o && - this.style.terrain && - (o = this.transform.getElevation(r, this.style.terrain)), - i.prototype.calculateCameraOptionsFromTo.call(this, t, e, r, o) - ); - }), - (r.prototype.resize = function (e) { - var i = this._containerDimensions(), - r = i[0], - o = i[1]; - this._resizeCanvas(r, o, this.getPixelRatio()), - this.transform.resize(r, o), - this.painter.resize(r, o, this.getPixelRatio()); - var a = !this._moving; - return ( - a && - (this.stop(), - this.fire(new t.Event('movestart', e)).fire( - new t.Event('move', e), - )), - this.fire(new t.Event('resize', e)), - a && this.fire(new t.Event('moveend', e)), - this - ); - }), - (r.prototype.getPixelRatio = function () { - return this._pixelRatio; - }), - (r.prototype.setPixelRatio = function (t) { - var e = this._containerDimensions(), - i = e[0], - r = e[1]; - (this._pixelRatio = t), - this._resizeCanvas(i, r, t), - this.painter.resize(i, r, t); - }), - (r.prototype.getBounds = function () { - return this.transform.getBounds(); - }), - (r.prototype.getMaxBounds = function () { - return this.transform.getMaxBounds(); - }), - (r.prototype.setMaxBounds = function (e) { - return ( - this.transform.setMaxBounds(t.LngLatBounds.convert(e)), - this._update() - ); - }), - (r.prototype.setMinZoom = function (t) { - if ((t = null == t ? -2 : t) >= -2 && t <= this.transform.maxZoom) - return ( - (this.transform.minZoom = t), - this._update(), - this.getZoom() < t && this.setZoom(t), - this - ); - throw new Error( - 'minZoom must be between -2 and the current maxZoom, inclusive', - ); - }), - (r.prototype.getMinZoom = function () { - return this.transform.minZoom; - }), - (r.prototype.setMaxZoom = function (t) { - if ((t = null == t ? 22 : t) >= this.transform.minZoom) - return ( - (this.transform.maxZoom = t), - this._update(), - this.getZoom() > t && this.setZoom(t), - this - ); - throw new Error('maxZoom must be greater than the current minZoom'); - }), - (r.prototype.getMaxZoom = function () { - return this.transform.maxZoom; - }), - (r.prototype.setMinPitch = function (t) { - if ((t = null == t ? 0 : t) < 0) - throw new Error('minPitch must be greater than or equal to 0'); - if (t >= 0 && t <= this.transform.maxPitch) - return ( - (this.transform.minPitch = t), - this._update(), - this.getPitch() < t && this.setPitch(t), - this - ); - throw new Error( - 'minPitch must be between 0 and the current maxPitch, inclusive', - ); - }), - (r.prototype.getMinPitch = function () { - return this.transform.minPitch; - }), - (r.prototype.setMaxPitch = function (t) { - if ((t = null == t ? 60 : t) > 85) - throw new Error('maxPitch must be less than or equal to 85'); - if (t >= this.transform.minPitch) - return ( - (this.transform.maxPitch = t), - this._update(), - this.getPitch() > t && this.setPitch(t), - this - ); - throw new Error( - 'maxPitch must be greater than the current minPitch', - ); - }), - (r.prototype.getMaxPitch = function () { - return this.transform.maxPitch; - }), - (r.prototype.getRenderWorldCopies = function () { - return this.transform.renderWorldCopies; - }), - (r.prototype.setRenderWorldCopies = function (t) { - return (this.transform.renderWorldCopies = t), this._update(); - }), - (r.prototype.project = function (e) { - return this.transform.locationPoint( - t.LngLat.convert(e), - this.style && this.style.terrain, - ); - }), - (r.prototype.unproject = function (e) { - return this.transform.pointLocation( - t.pointGeometry.convert(e), - this.style && this.style.terrain, - ); - }), - (r.prototype.isMoving = function () { - return this._moving || this.handlers.isMoving(); - }), - (r.prototype.isZooming = function () { - return this._zooming || this.handlers.isZooming(); - }), - (r.prototype.isRotating = function () { - return this._rotating || this.handlers.isRotating(); - }), - (r.prototype._createDelegatedListener = function (t, e, i) { - var r, - o = this; - if ('mouseenter' === t || 'mouseover' === t) { - var a = !1; - return { - layer: e, - listener: i, - delegates: { - mousemove: function (r) { - var n = o.getLayer(e) - ? o.queryRenderedFeatures(r.point, { layers: [e] }) - : []; - n.length - ? a || - ((a = !0), - i.call( - o, - new ur(t, o, r.originalEvent, { features: n }), - )) - : (a = !1); - }, - mouseout: function () { - a = !1; - }, - }, - }; - } - if ('mouseleave' === t || 'mouseout' === t) { - var n = !1; - return { - layer: e, - listener: i, - delegates: { - mousemove: function (r) { - (o.getLayer(e) - ? o.queryRenderedFeatures(r.point, { layers: [e] }) - : [] - ).length - ? (n = !0) - : n && - ((n = !1), i.call(o, new ur(t, o, r.originalEvent))); - }, - mouseout: function (e) { - n && ((n = !1), i.call(o, new ur(t, o, e.originalEvent))); - }, - }, - }; - } - return { - layer: e, - listener: i, - delegates: - ((r = {}), - (r[t] = function (t) { - var r = o.getLayer(e) - ? o.queryRenderedFeatures(t.point, { layers: [e] }) - : []; - r.length && - ((t.features = r), i.call(o, t), delete t.features); - }), - r), - }; - }), - (r.prototype.on = function (t, e, r) { - if (void 0 === r) return i.prototype.on.call(this, t, e); - var o = this._createDelegatedListener(t, e, r); - for (var a in ((this._delegatedListeners = - this._delegatedListeners || {}), - (this._delegatedListeners[t] = this._delegatedListeners[t] || []), - this._delegatedListeners[t].push(o), - o.delegates)) - this.on(a, o.delegates[a]); - return this; - }), - (r.prototype.once = function (t, e, r) { - if (void 0 === r) return i.prototype.once.call(this, t, e); - var o = this._createDelegatedListener(t, e, r); - for (var a in o.delegates) this.once(a, o.delegates[a]); - return this; - }), - (r.prototype.off = function (t, e, r) { - var o = this; - return void 0 === r - ? i.prototype.off.call(this, t, e) - : (this._delegatedListeners && - this._delegatedListeners[t] && - (function (i) { - for (var a = i[t], n = 0; n < a.length; n++) { - var s = a[n]; - if (s.layer === e && s.listener === r) { - for (var l in s.delegates) o.off(l, s.delegates[l]); - return a.splice(n, 1), o; - } - } - })(this._delegatedListeners), - this); - }), - (r.prototype.queryRenderedFeatures = function (e, i) { - if (!this.style) return []; - var r; - if ( - (void 0 !== i || - void 0 === e || - e instanceof t.pointGeometry || - Array.isArray(e) || - ((i = e), (e = void 0)), - (i = i || {}), - (e = e || [ - [0, 0], - [this.transform.width, this.transform.height], - ]) instanceof t.pointGeometry || 'number' == typeof e[0]) - ) - r = [t.pointGeometry.convert(e)]; - else { - var o = t.pointGeometry.convert(e[0]), - a = t.pointGeometry.convert(e[1]); - r = [ - o, - new t.pointGeometry(a.x, o.y), - a, - new t.pointGeometry(o.x, a.y), - o, - ]; - } - return this.style.queryRenderedFeatures(r, i, this.transform); - }), - (r.prototype.querySourceFeatures = function (t, e) { - return this.style.querySourceFeatures(t, e); - }), - (r.prototype.setStyle = function (e, i) { - return !1 !== - (i = t.extend( - {}, - { localIdeographFontFamily: this._localIdeographFontFamily }, - i, - )).diff && - i.localIdeographFontFamily === this._localIdeographFontFamily && - this.style && - e - ? (this._diffStyle(e, i), this) - : ((this._localIdeographFontFamily = i.localIdeographFontFamily), - this._updateStyle(e, i)); - }), - (r.prototype.setTransformRequest = function (t) { - return this._requestManager.setTransformRequest(t), this; - }), - (r.prototype._getUIString = function (t) { - var e = this._locale[t]; - if (null == e) throw new Error("Missing UI string '" + t + "'"); - return e; - }), - (r.prototype._updateStyle = function (t, e) { - return ( - this.style && - (this.style.setEventedParent(null), this.style._remove()), - t - ? ((this.style = new ie(this, e || {})), - this.style.setEventedParent(this, { style: this.style }), - 'string' == typeof t - ? this.style.loadURL(t) - : this.style.loadJSON(t), - this) - : (delete this.style, this) - ); - }), - (r.prototype._lazyInitEmptyStyle = function () { - this.style || - ((this.style = new ie(this, {})), - this.style.setEventedParent(this, { style: this.style }), - this.style.loadEmpty()); - }), - (r.prototype._diffStyle = function (e, i) { - var r = this; - if ('string' == typeof e) { - var o = this._requestManager.transformRequest( - e, - t.ResourceType.Style, - ); - t.getJSON(o, function (e, o) { - e ? r.fire(new t.ErrorEvent(e)) : o && r._updateDiff(o, i); - }); - } else 'object' == typeof e && this._updateDiff(e, i); - }), - (r.prototype._updateDiff = function (e, i) { - try { - this.style.setState(e) && this._update(!0); - } catch (r) { - t.warnOnce( - 'Unable to perform style diff: ' + - (r.message || r.error || r) + - '. Rebuilding the style from scratch.', - ), - this._updateStyle(e, i); - } - }), - (r.prototype.getStyle = function () { - if (this.style) return this.style.serialize(); - }), - (r.prototype.isStyleLoaded = function () { - return this.style - ? this.style.loaded() - : t.warnOnce('There is no style added to the map.'); - }), - (r.prototype.addSource = function (t, e) { - return ( - this._lazyInitEmptyStyle(), - this.style.addSource(t, e), - this._update(!0) - ); - }), - (r.prototype.isSourceLoaded = function (e) { - var i = this.style && this.style.sourceCaches[e]; - if (void 0 !== i) return i.loaded(); - this.fire( - new t.ErrorEvent( - new Error("There is no source with ID '" + e + "'"), - ), - ); - }), - (r.prototype.setTerrain = function (t) { - return this.style.setTerrain(t), this; - }), - (r.prototype.getTerrain = function () { - return this.style.terrain && this.style.terrain.options; - }), - (r.prototype.areTilesLoaded = function () { - var t = this.style && this.style.sourceCaches; - for (var e in t) { - var i = t[e]._tiles; - for (var r in i) { - var o = i[r]; - if ('loaded' !== o.state && 'errored' !== o.state) return !1; - } - } - return !0; - }), - (r.prototype.addSourceType = function (t, e, i) { - return ( - this._lazyInitEmptyStyle(), this.style.addSourceType(t, e, i) - ); - }), - (r.prototype.removeSource = function (t) { - return this.style.removeSource(t), this._update(!0); - }), - (r.prototype.getSource = function (t) { - return this.style.getSource(t); - }), - (r.prototype.addImage = function (e, i, r) { - void 0 === r && (r = {}); - var o = r.pixelRatio; - void 0 === o && (o = 1); - var a = r.sdf; - void 0 === a && (a = !1); - var n = r.stretchX, - s = r.stretchY, - l = r.content; - if ( - (this._lazyInitEmptyStyle(), - i instanceof HTMLImageElement || t.isImageBitmap(i)) - ) { - var c = t.exported.getImageData(i); - this.style.addImage(e, { - data: new t.RGBAImage( - { width: c.width, height: c.height }, - c.data, - ), - pixelRatio: o, - stretchX: n, - stretchY: s, - content: l, - sdf: a, - version: 0, - }); - } else { - if (void 0 === i.width || void 0 === i.height) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`', - ), - ), - ); - var h = i; - this.style.addImage(e, { - data: new t.RGBAImage( - { width: i.width, height: i.height }, - new Uint8Array(i.data), - ), - pixelRatio: o, - stretchX: n, - stretchY: s, - content: l, - sdf: a, - version: 0, - userImage: h, - }), - h.onAdd && h.onAdd(this, e); - } - }), - (r.prototype.updateImage = function (e, i) { - var r = this.style.getImage(e); - if (!r) - return this.fire( - new t.ErrorEvent( - new Error( - 'The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.', - ), - ), - ); - var o = - i instanceof HTMLImageElement || t.isImageBitmap(i) - ? t.exported.getImageData(i) - : i, - a = o.width, - n = o.height, - s = o.data; - if (void 0 === a || void 0 === n) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`', - ), - ), - ); - if (a !== r.data.width || n !== r.data.height) - return this.fire( - new t.ErrorEvent( - new Error( - 'The width and height of the updated image must be that same as the previous version of the image', - ), - ), - ); - var l = !(i instanceof HTMLImageElement || t.isImageBitmap(i)); - r.data.replace(s, l), this.style.updateImage(e, r); - }), - (r.prototype.hasImage = function (e) { - return e - ? !!this.style.getImage(e) - : (this.fire( - new t.ErrorEvent(new Error('Missing required image id')), - ), - !1); - }), - (r.prototype.removeImage = function (t) { - this.style.removeImage(t); - }), - (r.prototype.loadImage = function (e, i) { - t.getImage( - this._requestManager.transformRequest(e, t.ResourceType.Image), - i, - ); - }), - (r.prototype.listImages = function () { - return this.style.listImages(); - }), - (r.prototype.addLayer = function (t, e) { - return ( - this._lazyInitEmptyStyle(), - this.style.addLayer(t, e), - this._update(!0) - ); - }), - (r.prototype.moveLayer = function (t, e) { - return this.style.moveLayer(t, e), this._update(!0); - }), - (r.prototype.removeLayer = function (t) { - return this.style.removeLayer(t), this._update(!0); - }), - (r.prototype.getLayer = function (t) { - return this.style.getLayer(t); - }), - (r.prototype.setLayerZoomRange = function (t, e, i) { - return this.style.setLayerZoomRange(t, e, i), this._update(!0); - }), - (r.prototype.setFilter = function (t, e, i) { - return ( - void 0 === i && (i = {}), - this.style.setFilter(t, e, i), - this._update(!0) - ); - }), - (r.prototype.getFilter = function (t) { - return this.style.getFilter(t); - }), - (r.prototype.setPaintProperty = function (t, e, i, r) { - return ( - void 0 === r && (r = {}), - this.style.setPaintProperty(t, e, i, r), - this._update(!0) - ); - }), - (r.prototype.getPaintProperty = function (t, e) { - return this.style.getPaintProperty(t, e); - }), - (r.prototype.setLayoutProperty = function (t, e, i, r) { - return ( - void 0 === r && (r = {}), - this.style.setLayoutProperty(t, e, i, r), - this._update(!0) - ); - }), - (r.prototype.getLayoutProperty = function (t, e) { - return this.style.getLayoutProperty(t, e); - }), - (r.prototype.setLight = function (t, e) { - return ( - void 0 === e && (e = {}), - this._lazyInitEmptyStyle(), - this.style.setLight(t, e), - this._update(!0) - ); - }), - (r.prototype.getLight = function () { - return this.style.getLight(); - }), - (r.prototype.setFeatureState = function (t, e) { - return this.style.setFeatureState(t, e), this._update(); - }), - (r.prototype.removeFeatureState = function (t, e) { - return this.style.removeFeatureState(t, e), this._update(); - }), - (r.prototype.getFeatureState = function (t) { - return this.style.getFeatureState(t); - }), - (r.prototype.getContainer = function () { - return this._container; - }), - (r.prototype.getCanvasContainer = function () { - return this._canvasContainer; - }), - (r.prototype.getCanvas = function () { - return this._canvas; - }), - (r.prototype._containerDimensions = function () { - var t = 0, - e = 0; - return ( - this._container && - ((t = this._container.clientWidth || 400), - (e = this._container.clientHeight || 300)), - [t, e] - ); - }), - (r.prototype._setupContainer = function () { - var t = this._container; - t.classList.add('maplibregl-map', 'mapboxgl-map'); - var e = (this._canvasContainer = a.create( - 'div', - 'maplibregl-canvas-container mapboxgl-canvas-container', - t, - )); - this._interactive && - e.classList.add('maplibregl-interactive', 'mapboxgl-interactive'), - (this._canvas = a.create( - 'canvas', - 'maplibregl-canvas mapboxgl-canvas', - e, - )), - this._canvas.addEventListener( - 'webglcontextlost', - this._contextLost, - !1, - ), - this._canvas.addEventListener( - 'webglcontextrestored', - this._contextRestored, - !1, - ), - this._canvas.setAttribute('tabindex', '0'), - this._canvas.setAttribute('aria-label', 'Map'), - this._canvas.setAttribute('role', 'region'); - var i = this._containerDimensions(); - this._resizeCanvas(i[0], i[1], this.getPixelRatio()); - var r = (this._controlContainer = a.create( - 'div', - 'maplibregl-control-container mapboxgl-control-container', - t, - )), - o = (this._controlPositions = {}); - ['top-left', 'top-right', 'bottom-left', 'bottom-right'].forEach( - function (t) { - o[t] = a.create( - 'div', - 'maplibregl-ctrl-' + t + ' mapboxgl-ctrl-' + t, - r, - ); - }, - ), - this._container.addEventListener('scroll', this._onMapScroll, !1); - }), - (r.prototype._setupCooperativeGestures = function () { - var t = this, - e = this._container; - (this._metaPress = !1), - (this._cooperativeGesturesScreen = a.create( - 'div', - 'maplibregl-cooperative-gesture-screen', - e, - )); - var i = 'Control', - r = - 'boolean' != typeof this._cooperativeGestures && - this._cooperativeGestures.windowsHelpText - ? this._cooperativeGestures.windowsHelpText - : 'Use Ctrl + scroll to zoom the map'; - 0 === navigator.platform.indexOf('Mac') && - ((r = - 'boolean' != typeof this._cooperativeGestures && - this._cooperativeGestures.macHelpText - ? this._cooperativeGestures.macHelpText - : 'Use ⌘ + scroll to zoom the map'), - (i = 'Meta')), - (this._cooperativeGesturesScreen.innerHTML = - '\n
' + - r + - '
\n
' + - ('boolean' != typeof this._cooperativeGestures && - this._cooperativeGestures.mobileHelpText - ? this._cooperativeGestures.mobileHelpText - : 'Use two fingers to move the map') + - '
\n '), - document.addEventListener('keydown', function (e) { - e.key === i && (t._metaPress = !0); - }), - document.addEventListener('keyup', function (e) { - e.key === i && (t._metaPress = !1); - }), - this._canvasContainer.addEventListener( - 'wheel', - function (e) { - t._onCooperativeGesture(e, t._metaPress, 1); - }, - !1, - ), - this._canvasContainer.classList.remove( - 'mapboxgl-touch-drag-pan', - 'maplibregl-touch-drag-pan', - ); - }), - (r.prototype._resizeCanvas = function (t, e, i) { - (this._canvas.width = i * t), - (this._canvas.height = i * e), - (this._canvas.style.width = t + 'px'), - (this._canvas.style.height = e + 'px'); - }), - (r.prototype._setupPainter = function () { - var i = t.extend({}, e.webGLContextAttributes, { - failIfMajorPerformanceCaveat: - this._failIfMajorPerformanceCaveat, - preserveDrawingBuffer: this._preserveDrawingBuffer, - antialias: this._antialias || !1, - }), - r = - this._canvas.getContext('webgl', i) || - this._canvas.getContext('experimental-webgl', i); - r - ? ((this.painter = new Yi(r, this.transform)), - t.exported$1.testSupport(r)) - : this.fire( - new t.ErrorEvent(new Error('Failed to initialize WebGL')), - ); - }), - (r.prototype._contextLost = function (e) { - e.preventDefault(), - this._frame && (this._frame.cancel(), (this._frame = null)), - this.fire(new t.Event('webglcontextlost', { originalEvent: e })); - }), - (r.prototype._contextRestored = function (e) { - this._setupPainter(), - this.resize(), - this._update(), - this.fire( - new t.Event('webglcontextrestored', { originalEvent: e }), - ); - }), - (r.prototype._onMapScroll = function (t) { - if (t.target === this._container) - return ( - (this._container.scrollTop = 0), - (this._container.scrollLeft = 0), - !1 - ); - }), - (r.prototype._onCooperativeGesture = function (t, e, i) { - var r = this; - return ( - !e && - i < 2 && - (this._cooperativeGesturesScreen.classList.add( - 'maplibregl-show', - ), - setTimeout(function () { - r._cooperativeGesturesScreen.classList.remove( - 'maplibregl-show', - ); - }, 100)), - !1 - ); - }), - (r.prototype.loaded = function () { - return ( - !this._styleDirty && - !this._sourcesDirty && - !!this.style && - this.style.loaded() - ); - }), - (r.prototype._update = function (t) { - return this.style - ? ((this._styleDirty = this._styleDirty || t), - (this._sourcesDirty = !0), - this.triggerRepaint(), - this) - : this; - }), - (r.prototype._requestRenderFrame = function (t) { - return this._update(), this._renderTaskQueue.add(t); - }), - (r.prototype._cancelRenderFrame = function (t) { - this._renderTaskQueue.remove(t); - }), - (r.prototype._render = function (e) { - var i, - r = this, - o = 0, - a = this.painter.context.extTimerQuery; - if ( - (this.listens('gpu-timing-frame') && - ((i = a.createQueryEXT()), - a.beginQueryEXT(a.TIME_ELAPSED_EXT, i), - (o = t.exported.now())), - this.painter.context.setDirty(), - this.painter.setBaseState(), - this._renderTaskQueue.run(e), - !this._removed) - ) { - var n = !1; - if (this.style && this._styleDirty) { - this._styleDirty = !1; - var s = this.transform.zoom, - l = t.exported.now(); - this.style.zoomHistory.update(s, l); - var c = new t.EvaluationParameters(s, { - now: l, - fadeDuration: this._fadeDuration, - zoomHistory: this.style.zoomHistory, - transition: this.style.getTransition(), - }), - h = c.crossFadingFactor(); - (1 === h && h === this._crossFadingFactor) || - ((n = !0), (this._crossFadingFactor = h)), - this.style.update(c); - } - if ( - (this.style && - this._sourcesDirty && - ((this._sourcesDirty = !1), - this.style._updateSources(this.transform)), - this.style.terrain && - this.style.terrain.sourceCache.update( - this.transform, - this.style.terrain, - ), - this.transform.updateElevation(this.style.terrain), - (this._placementDirty = - this.style && - this.style._updatePlacement( - this.painter.transform, - this.showCollisionBoxes, - this._fadeDuration, - this._crossSourceCollisions, - )), - this.painter.render(this.style, { - showTileBoundaries: this.showTileBoundaries, - showOverdrawInspector: this._showOverdrawInspector, - rotating: this.isRotating(), - zooming: this.isZooming(), - moving: this.isMoving(), - fadeDuration: this._fadeDuration, - showPadding: this.showPadding, - gpuTiming: !!this.listens('gpu-timing-layer'), - }), - this.fire(new t.Event('render')), - this.loaded() && - !this._loaded && - ((this._loaded = !0), - t.PerformanceUtils.mark(t.PerformanceMarkers.load), - this.fire(new t.Event('load'))), - this.style && - (this.style.hasTransitions() || n) && - (this._styleDirty = !0), - this.style && - !this._placementDirty && - this.style._releaseSymbolFadeTiles(), - this.listens('gpu-timing-frame')) - ) { - var u = t.exported.now() - o; - a.endQueryEXT(a.TIME_ELAPSED_EXT, i), - setTimeout(function () { - var e = a.getQueryObjectEXT(i, a.QUERY_RESULT_EXT) / 1e6; - a.deleteQueryEXT(i), - r.fire( - new t.Event('gpu-timing-frame', { - cpuTime: u, - gpuTime: e, - }), - ); - }, 50); - } - if (this.listens('gpu-timing-layer')) { - var p = this.painter.collectGpuTimers(); - setTimeout(function () { - var e = r.painter.queryGpuTimers(p); - r.fire(new t.Event('gpu-timing-layer', { layerTimes: e })); - }, 50); - } - var d = - this._sourcesDirty || this._styleDirty || this._placementDirty; - return ( - d || this._repaint - ? this.triggerRepaint() - : !this.isMoving() && - this.loaded() && - this.fire(new t.Event('idle')), - !this._loaded || - this._fullyLoaded || - d || - ((this._fullyLoaded = !0), - t.PerformanceUtils.mark(t.PerformanceMarkers.fullLoad)), - this - ); - } - }), - (r.prototype.redraw = function () { - return ( - this.style && - (this._frame && (this._frame.cancel(), (this._frame = null)), - this._render(0)), - this - ); - }), - (r.prototype.remove = function () { - this._hash && this._hash.remove(); - for (var e = 0, i = this._controls; e < i.length; e += 1) - i[e].onRemove(this); - (this._controls = []), - this._frame && (this._frame.cancel(), (this._frame = null)), - this._renderTaskQueue.clear(), - this.painter.destroy(), - this.handlers.destroy(), - delete this.handlers, - this.setStyle(null), - 'undefined' != typeof window && - (removeEventListener('resize', this._onWindowResize, !1), - removeEventListener( - 'orientationchange', - this._onWindowResize, - !1, - ), - removeEventListener('online', this._onWindowOnline, !1)); - var r = this.painter.context.gl.getExtension('WEBGL_lose_context'); - r && r.loseContext(), - this._canvas.removeEventListener( - 'webglcontextrestored', - this._contextRestored, - !1, - ), - this._canvas.removeEventListener( - 'webglcontextlost', - this._contextLost, - !1, - ), - a.remove(this._canvasContainer), - a.remove(this._controlContainer), - this._cooperativeGestures && - a.remove(this._cooperativeGesturesScreen), - this._container.classList.remove( - 'maplibregl-map', - 'mapboxgl-map', - ), - t.PerformanceUtils.clearMetrics(), - (this._removed = !0), - this.fire(new t.Event('remove')); - }), - (r.prototype.triggerRepaint = function () { - var e = this; - this.style && - !this._frame && - (this._frame = t.exported.frame(function (i) { - t.PerformanceUtils.frame(i), (e._frame = null), e._render(i); - })); - }), - (r.prototype._onWindowOnline = function () { - this._update(); - }), - (r.prototype._onWindowResize = function (t) { - this._trackResize && this.resize({ originalEvent: t })._update(); - }), - (o.showTileBoundaries.get = function () { - return !!this._showTileBoundaries; - }), - (o.showTileBoundaries.set = function (t) { - this._showTileBoundaries !== t && - ((this._showTileBoundaries = t), this._update()); - }), - (o.showPadding.get = function () { - return !!this._showPadding; - }), - (o.showPadding.set = function (t) { - this._showPadding !== t && - ((this._showPadding = t), this._update()); - }), - (o.showCollisionBoxes.get = function () { - return !!this._showCollisionBoxes; - }), - (o.showCollisionBoxes.set = function (t) { - this._showCollisionBoxes !== t && - ((this._showCollisionBoxes = t), - t ? this.style._generateCollisionBoxes() : this._update()); - }), - (o.showOverdrawInspector.get = function () { - return !!this._showOverdrawInspector; - }), - (o.showOverdrawInspector.set = function (t) { - this._showOverdrawInspector !== t && - ((this._showOverdrawInspector = t), this._update()); - }), - (o.repaint.get = function () { - return !!this._repaint; - }), - (o.repaint.set = function (t) { - this._repaint !== t && ((this._repaint = t), this.triggerRepaint()); - }), - (o.vertices.get = function () { - return !!this._vertices; - }), - (o.vertices.set = function (t) { - (this._vertices = t), this._update(); - }), - (r.prototype._setCacheLimits = function (e, i) { - t.setCacheLimits(e, i); - }), - (o.version.get = function () { - return '2.4.0'; - }), - Object.defineProperties(r.prototype, o), - r - ); - })(Yr), - ro = { showCompass: !0, showZoom: !0, visualizePitch: !1 }, - oo = function (e) { - var i = this; - (this.options = t.extend({}, ro, e)), - (this._container = a.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - this._container.addEventListener('contextmenu', function (t) { - return t.preventDefault(); - }), - this.options.showZoom && - (t.bindAll(['_setButtonTitle', '_updateZoomButtons'], this), - (this._zoomInButton = this._createButton( - 'maplibregl-ctrl-zoom-in mapboxgl-ctrl-zoom-in', - function (t) { - return i._map.zoomIn({}, { originalEvent: t }); - }, - )), - a - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._zoomInButton, - ) - .setAttribute('aria-hidden', 'true'), - (this._zoomOutButton = this._createButton( - 'maplibregl-ctrl-zoom-out mapboxgl-ctrl-zoom-out', - function (t) { - return i._map.zoomOut({}, { originalEvent: t }); - }, - )), - a - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._zoomOutButton, - ) - .setAttribute('aria-hidden', 'true')), - this.options.showCompass && - (t.bindAll(['_rotateCompassArrow'], this), - (this._compass = this._createButton( - 'maplibregl-ctrl-compass mapboxgl-ctrl-compass', - function (t) { - i.options.visualizePitch - ? i._map.resetNorthPitch({}, { originalEvent: t }) - : i._map.resetNorth({}, { originalEvent: t }); - }, - )), - (this._compassIcon = a.create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._compass, - )), - this._compassIcon.setAttribute('aria-hidden', 'true')); - }; - (oo.prototype._updateZoomButtons = function () { - var t = this._map.getZoom(), - e = t === this._map.getMaxZoom(), - i = t === this._map.getMinZoom(); - (this._zoomInButton.disabled = e), - (this._zoomOutButton.disabled = i), - this._zoomInButton.setAttribute('aria-disabled', e.toString()), - this._zoomOutButton.setAttribute('aria-disabled', i.toString()); - }), - (oo.prototype._rotateCompassArrow = function () { - var t = this.options.visualizePitch - ? 'scale(' + - 1 / - Math.pow( - Math.cos(this._map.transform.pitch * (Math.PI / 180)), - 0.5, - ) + - ') rotateX(' + - this._map.transform.pitch + - 'deg) rotateZ(' + - this._map.transform.angle * (180 / Math.PI) + - 'deg)' - : 'rotate(' + this._map.transform.angle * (180 / Math.PI) + 'deg)'; - this._compassIcon.style.transform = t; - }), - (oo.prototype.onAdd = function (t) { - return ( - (this._map = t), - this.options.showZoom && - (this._setButtonTitle(this._zoomInButton, 'ZoomIn'), - this._setButtonTitle(this._zoomOutButton, 'ZoomOut'), - this._map.on('zoom', this._updateZoomButtons), - this._updateZoomButtons()), - this.options.showCompass && - (this._setButtonTitle(this._compass, 'ResetBearing'), - this.options.visualizePitch && - this._map.on('pitch', this._rotateCompassArrow), - this._map.on('rotate', this._rotateCompassArrow), - this._rotateCompassArrow(), - (this._handler = new ao( - this._map, - this._compass, - this.options.visualizePitch, - ))), - this._container - ); - }), - (oo.prototype.onRemove = function () { - a.remove(this._container), - this.options.showZoom && - this._map.off('zoom', this._updateZoomButtons), - this.options.showCompass && - (this.options.visualizePitch && - this._map.off('pitch', this._rotateCompassArrow), - this._map.off('rotate', this._rotateCompassArrow), - this._handler.off(), - delete this._handler), - delete this._map; - }), - (oo.prototype._createButton = function (t, e) { - var i = a.create('button', t, this._container); - return (i.type = 'button'), i.addEventListener('click', e), i; - }), - (oo.prototype._setButtonTitle = function (t, e) { - var i = this._map._getUIString('NavigationControl.' + e); - (t.title = i), t.setAttribute('aria-label', i); - }); - var ao = function (e, i, r) { - void 0 === r && (r = !1), - (this._clickTolerance = 10), - (this.element = i), - (this.mouseRotate = new Er({ - clickTolerance: e.dragRotate._mouseRotate._clickTolerance, - })), - (this.map = e), - r && - (this.mousePitch = new Ir({ - clickTolerance: e.dragRotate._mousePitch._clickTolerance, - })), - t.bindAll( - [ - 'mousedown', - 'mousemove', - 'mouseup', - 'touchstart', - 'touchmove', - 'touchend', - 'reset', - ], - this, - ), - a.addEventListener(i, 'mousedown', this.mousedown), - a.addEventListener(i, 'touchstart', this.touchstart, { passive: !1 }), - a.addEventListener(i, 'touchmove', this.touchmove), - a.addEventListener(i, 'touchend', this.touchend), - a.addEventListener(i, 'touchcancel', this.reset); - }; - function no(e, i, r) { - if (((e = new t.LngLat(e.lng, e.lat)), i)) { - var o = new t.LngLat(e.lng - 360, e.lat), - a = new t.LngLat(e.lng + 360, e.lat), - n = r.locationPoint(e).distSqr(i); - r.locationPoint(o).distSqr(i) < n - ? (e = o) - : r.locationPoint(a).distSqr(i) < n && (e = a); - } - for (; Math.abs(e.lng - r.center.lng) > 180; ) { - var s = r.locationPoint(e); - if (s.x >= 0 && s.y >= 0 && s.x <= r.width && s.y <= r.height) break; - e.lng > r.center.lng ? (e.lng -= 360) : (e.lng += 360); - } - return e; - } - (ao.prototype.down = function (t, e) { - this.mouseRotate.mousedown(t, e), - this.mousePitch && this.mousePitch.mousedown(t, e), - a.disableDrag(); - }), - (ao.prototype.move = function (t, e) { - var i = this.map, - r = this.mouseRotate.mousemoveWindow(t, e); - if ( - (r && r.bearingDelta && i.setBearing(i.getBearing() + r.bearingDelta), - this.mousePitch) - ) { - var o = this.mousePitch.mousemoveWindow(t, e); - o && o.pitchDelta && i.setPitch(i.getPitch() + o.pitchDelta); - } - }), - (ao.prototype.off = function () { - var t = this.element; - a.removeEventListener(t, 'mousedown', this.mousedown), - a.removeEventListener(t, 'touchstart', this.touchstart, { - passive: !1, - }), - a.removeEventListener(t, 'touchmove', this.touchmove), - a.removeEventListener(t, 'touchend', this.touchend), - a.removeEventListener(t, 'touchcancel', this.reset), - this.offTemp(); - }), - (ao.prototype.offTemp = function () { - a.enableDrag(), - a.removeEventListener(window, 'mousemove', this.mousemove), - a.removeEventListener(window, 'mouseup', this.mouseup); - }), - (ao.prototype.mousedown = function (e) { - this.down( - t.extend({}, e, { - ctrlKey: !0, - preventDefault: function () { - return e.preventDefault(); - }, - }), - a.mousePos(this.element, e), - ), - a.addEventListener(window, 'mousemove', this.mousemove), - a.addEventListener(window, 'mouseup', this.mouseup); - }), - (ao.prototype.mousemove = function (t) { - this.move(t, a.mousePos(this.element, t)); - }), - (ao.prototype.mouseup = function (t) { - this.mouseRotate.mouseupWindow(t), - this.mousePitch && this.mousePitch.mouseupWindow(t), - this.offTemp(); - }), - (ao.prototype.touchstart = function (t) { - 1 !== t.targetTouches.length - ? this.reset() - : ((this._startPos = this._lastPos = - a.touchPos(this.element, t.targetTouches)[0]), - this.down( - { - type: 'mousedown', - button: 0, - ctrlKey: !0, - preventDefault: function () { - return t.preventDefault(); - }, - }, - this._startPos, - )); - }), - (ao.prototype.touchmove = function (t) { - 1 !== t.targetTouches.length - ? this.reset() - : ((this._lastPos = a.touchPos(this.element, t.targetTouches)[0]), - this.move( - { - preventDefault: function () { - return t.preventDefault(); - }, - }, - this._lastPos, - )); - }), - (ao.prototype.touchend = function (t) { - 0 === t.targetTouches.length && - this._startPos && - this._lastPos && - this._startPos.dist(this._lastPos) < this._clickTolerance && - this.element.click(), - this.reset(); - }), - (ao.prototype.reset = function () { - this.mouseRotate.reset(), - this.mousePitch && this.mousePitch.reset(), - delete this._startPos, - delete this._lastPos, - this.offTemp(); - }); - var so = { - center: 'translate(-50%,-50%)', - top: 'translate(-50%,0)', - 'top-left': 'translate(0,0)', - 'top-right': 'translate(-100%,0)', - bottom: 'translate(-50%,-100%)', - 'bottom-left': 'translate(0,-100%)', - 'bottom-right': 'translate(-100%,-100%)', - left: 'translate(0,-50%)', - right: 'translate(-100%,-50%)', - }; - function lo(t, e, i) { - var r = t.classList; - for (var o in so) - r.remove( - 'maplibregl-' + i + '-anchor-' + o, - 'mapboxgl-' + i + '-anchor-' + o, - ); - r.add( - 'maplibregl-' + i + '-anchor-' + e, - 'mapboxgl-' + i + '-anchor-' + e, - ); - } - var co, - ho = (function (e) { - function i(i, r) { - if ( - (e.call(this), - (i instanceof HTMLElement || r) && - (i = t.extend({ element: i }, r)), - t.bindAll( - [ - '_update', - '_onMove', - '_onUp', - '_addDragHandler', - '_onMapClick', - '_onKeyPress', - ], - this, - ), - (this._anchor = (i && i.anchor) || 'center'), - (this._color = (i && i.color) || '#3FB1CE'), - (this._scale = (i && i.scale) || 1), - (this._draggable = (i && i.draggable) || !1), - (this._clickTolerance = (i && i.clickTolerance) || 0), - (this._isDragging = !1), - (this._state = 'inactive'), - (this._rotation = (i && i.rotation) || 0), - (this._rotationAlignment = (i && i.rotationAlignment) || 'auto'), - (this._pitchAlignment = - i && i.pitchAlignment && 'auto' !== i.pitchAlignment - ? i.pitchAlignment - : this._rotationAlignment), - i && i.element) - ) - (this._element = i.element), - (this._offset = t.pointGeometry.convert( - (i && i.offset) || [0, 0], - )); - else { - (this._defaultMarker = !0), - (this._element = a.create('div')), - this._element.setAttribute('aria-label', 'Map marker'); - var o = a.createNS('http://www.w3.org/2000/svg', 'svg'); - o.setAttributeNS(null, 'display', 'block'), - o.setAttributeNS(null, 'height', '41px'), - o.setAttributeNS(null, 'width', '27px'), - o.setAttributeNS(null, 'viewBox', '0 0 27 41'); - var n = a.createNS('http://www.w3.org/2000/svg', 'g'); - n.setAttributeNS(null, 'stroke', 'none'), - n.setAttributeNS(null, 'stroke-width', '1'), - n.setAttributeNS(null, 'fill', 'none'), - n.setAttributeNS(null, 'fill-rule', 'evenodd'); - var s = a.createNS('http://www.w3.org/2000/svg', 'g'); - s.setAttributeNS(null, 'fill-rule', 'nonzero'); - var l = a.createNS('http://www.w3.org/2000/svg', 'g'); - l.setAttributeNS(null, 'transform', 'translate(3.0, 29.0)'), - l.setAttributeNS(null, 'fill', '#000000'); - for ( - var c = 0, - h = [ - { rx: '10.5', ry: '5.25002273' }, - { rx: '10.5', ry: '5.25002273' }, - { rx: '9.5', ry: '4.77275007' }, - { rx: '8.5', ry: '4.29549936' }, - { rx: '7.5', ry: '3.81822308' }, - { rx: '6.5', ry: '3.34094679' }, - { rx: '5.5', ry: '2.86367051' }, - { rx: '4.5', ry: '2.38636864' }, - ]; - c < h.length; - c += 1 - ) { - var u = h[c], - p = a.createNS('http://www.w3.org/2000/svg', 'ellipse'); - p.setAttributeNS(null, 'opacity', '0.04'), - p.setAttributeNS(null, 'cx', '10.5'), - p.setAttributeNS(null, 'cy', '5.80029008'), - p.setAttributeNS(null, 'rx', u.rx), - p.setAttributeNS(null, 'ry', u.ry), - l.appendChild(p); - } - var d = a.createNS('http://www.w3.org/2000/svg', 'g'); - d.setAttributeNS(null, 'fill', this._color); - var _ = a.createNS('http://www.w3.org/2000/svg', 'path'); - _.setAttributeNS( - null, - 'd', - 'M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z', - ), - d.appendChild(_); - var f = a.createNS('http://www.w3.org/2000/svg', 'g'); - f.setAttributeNS(null, 'opacity', '0.25'), - f.setAttributeNS(null, 'fill', '#000000'); - var m = a.createNS('http://www.w3.org/2000/svg', 'path'); - m.setAttributeNS( - null, - 'd', - 'M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z', - ), - f.appendChild(m); - var g = a.createNS('http://www.w3.org/2000/svg', 'g'); - g.setAttributeNS(null, 'transform', 'translate(6.0, 7.0)'), - g.setAttributeNS(null, 'fill', '#FFFFFF'); - var v = a.createNS('http://www.w3.org/2000/svg', 'g'); - v.setAttributeNS(null, 'transform', 'translate(8.0, 8.0)'); - var y = a.createNS('http://www.w3.org/2000/svg', 'circle'); - y.setAttributeNS(null, 'fill', '#000000'), - y.setAttributeNS(null, 'opacity', '0.25'), - y.setAttributeNS(null, 'cx', '5.5'), - y.setAttributeNS(null, 'cy', '5.5'), - y.setAttributeNS(null, 'r', '5.4999962'); - var x = a.createNS('http://www.w3.org/2000/svg', 'circle'); - x.setAttributeNS(null, 'fill', '#FFFFFF'), - x.setAttributeNS(null, 'cx', '5.5'), - x.setAttributeNS(null, 'cy', '5.5'), - x.setAttributeNS(null, 'r', '5.4999962'), - v.appendChild(y), - v.appendChild(x), - s.appendChild(l), - s.appendChild(d), - s.appendChild(f), - s.appendChild(g), - s.appendChild(v), - o.appendChild(s), - o.setAttributeNS(null, 'height', 41 * this._scale + 'px'), - o.setAttributeNS(null, 'width', 27 * this._scale + 'px'), - this._element.appendChild(o), - (this._offset = t.pointGeometry.convert( - (i && i.offset) || [0, -14], - )); - } - this._element.classList.add('maplibregl-marker', 'mapboxgl-marker'), - this._element.addEventListener('dragstart', function (t) { - t.preventDefault(); - }), - this._element.addEventListener('mousedown', function (t) { - t.preventDefault(); - }), - lo(this._element, this._anchor, 'marker'), - (this._popup = null); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.addTo = function (t) { - return ( - this.remove(), - (this._map = t), - t.getCanvasContainer().appendChild(this._element), - t.on('move', this._update), - t.on('moveend', this._update), - this.setDraggable(this._draggable), - this._update(), - this._map.on('click', this._onMapClick), - this - ); - }), - (i.prototype.remove = function () { - return ( - this._opacityTimeout && - (clearTimeout(this._opacityTimeout), - delete this._opacityTimeout), - this._map && - (this._map.off('click', this._onMapClick), - this._map.off('move', this._update), - this._map.off('moveend', this._update), - this._map.off('mousedown', this._addDragHandler), - this._map.off('touchstart', this._addDragHandler), - this._map.off('mouseup', this._onUp), - this._map.off('touchend', this._onUp), - this._map.off('mousemove', this._onMove), - this._map.off('touchmove', this._onMove), - delete this._map), - a.remove(this._element), - this._popup && this._popup.remove(), - this - ); - }), - (i.prototype.getLngLat = function () { - return this._lngLat; - }), - (i.prototype.setLngLat = function (e) { - return ( - (this._lngLat = t.LngLat.convert(e)), - (this._pos = null), - this._popup && this._popup.setLngLat(this._lngLat), - this._update(), - this - ); - }), - (i.prototype.getElement = function () { - return this._element; - }), - (i.prototype.setPopup = function (t) { - if ( - (this._popup && - (this._popup.remove(), - (this._popup = null), - this._element.removeEventListener('keypress', this._onKeyPress), - this._originalTabIndex || - this._element.removeAttribute('tabindex')), - t) - ) { - if (!('offset' in t.options)) { - var e = Math.sqrt(Math.pow(13.5, 2) / 2); - t.options.offset = this._defaultMarker - ? { - top: [0, 0], - 'top-left': [0, 0], - 'top-right': [0, 0], - bottom: [0, -38.1], - 'bottom-left': [e, -1 * (24.6 + e)], - 'bottom-right': [-e, -1 * (24.6 + e)], - left: [13.5, -24.6], - right: [-13.5, -24.6], - } - : this._offset; - } - (this._popup = t), - this._lngLat && this._popup.setLngLat(this._lngLat), - (this._originalTabIndex = - this._element.getAttribute('tabindex')), - this._originalTabIndex || - this._element.setAttribute('tabindex', '0'), - this._element.addEventListener('keypress', this._onKeyPress); - } - return this; - }), - (i.prototype._onKeyPress = function (t) { - var e = t.code, - i = t.charCode || t.keyCode; - ('Space' !== e && 'Enter' !== e && 32 !== i && 13 !== i) || - this.togglePopup(); - }), - (i.prototype._onMapClick = function (t) { - var e = t.originalEvent.target, - i = this._element; - this._popup && (e === i || i.contains(e)) && this.togglePopup(); - }), - (i.prototype.getPopup = function () { - return this._popup; - }), - (i.prototype.togglePopup = function () { - var t = this._popup; - return t - ? (t.isOpen() ? t.remove() : t.addTo(this._map), this) - : this; - }), - (i.prototype._update = function (t) { - var e = this; - if (this._map) { - this._map.transform.renderWorldCopies && - (this._lngLat = no( - this._lngLat, - this._pos, - this._map.transform, - )), - (this._pos = this._map - .project(this._lngLat) - ._add(this._offset)); - var i = ''; - 'viewport' === this._rotationAlignment || - 'auto' === this._rotationAlignment - ? (i = 'rotateZ(' + this._rotation + 'deg)') - : 'map' === this._rotationAlignment && - (i = - 'rotateZ(' + - (this._rotation - this._map.getBearing()) + - 'deg)'); - var r = ''; - 'viewport' === this._pitchAlignment || - 'auto' === this._pitchAlignment - ? (r = 'rotateX(0deg)') - : 'map' === this._pitchAlignment && - (r = 'rotateX(' + this._map.getPitch() + 'deg)'), - (t && 'moveend' !== t.type) || (this._pos = this._pos.round()), - a.setTransform( - this._element, - so[this._anchor] + - ' translate(' + - this._pos.x + - 'px, ' + - this._pos.y + - 'px) ' + - r + - ' ' + - i, - ), - this._map.style && - this._map.style.terrain && - !this._opacityTimeout && - (this._opacityTimeout = setTimeout(function () { - var t = e._map.unproject(e._pos), - i = - (40075016.686 * - Math.abs(Math.cos((e._lngLat.lat * Math.PI) / 180))) / - Math.pow(2, e._map.transform.tileZoom + 8); - (e._element.style.opacity = - t.distanceTo(e._lngLat) > 20 * i ? '0.2' : '1.0'), - (e._opacityTimeout = null); - }, 100)); - } - }), - (i.prototype.getOffset = function () { - return this._offset; - }), - (i.prototype.setOffset = function (e) { - return ( - (this._offset = t.pointGeometry.convert(e)), this._update(), this - ); - }), - (i.prototype._onMove = function (e) { - if (!this._isDragging) { - var i = this._clickTolerance || this._map._clickTolerance; - this._isDragging = e.point.dist(this._pointerdownPos) >= i; - } - this._isDragging && - ((this._pos = e.point.sub(this._positionDelta)), - (this._lngLat = this._map.unproject(this._pos)), - this.setLngLat(this._lngLat), - (this._element.style.pointerEvents = 'none'), - 'pending' === this._state && - ((this._state = 'active'), this.fire(new t.Event('dragstart'))), - this.fire(new t.Event('drag'))); - }), - (i.prototype._onUp = function () { - (this._element.style.pointerEvents = 'auto'), - (this._positionDelta = null), - (this._pointerdownPos = null), - (this._isDragging = !1), - this._map.off('mousemove', this._onMove), - this._map.off('touchmove', this._onMove), - 'active' === this._state && this.fire(new t.Event('dragend')), - (this._state = 'inactive'); - }), - (i.prototype._addDragHandler = function (t) { - this._element.contains(t.originalEvent.target) && - (t.preventDefault(), - (this._positionDelta = t.point.sub(this._pos).add(this._offset)), - (this._pointerdownPos = t.point), - (this._state = 'pending'), - this._map.on('mousemove', this._onMove), - this._map.on('touchmove', this._onMove), - this._map.once('mouseup', this._onUp), - this._map.once('touchend', this._onUp)); - }), - (i.prototype.setDraggable = function (t) { - return ( - (this._draggable = !!t), - this._map && - (t - ? (this._map.on('mousedown', this._addDragHandler), - this._map.on('touchstart', this._addDragHandler)) - : (this._map.off('mousedown', this._addDragHandler), - this._map.off('touchstart', this._addDragHandler))), - this - ); - }), - (i.prototype.isDraggable = function () { - return this._draggable; - }), - (i.prototype.setRotation = function (t) { - return (this._rotation = t || 0), this._update(), this; - }), - (i.prototype.getRotation = function () { - return this._rotation; - }), - (i.prototype.setRotationAlignment = function (t) { - return ( - (this._rotationAlignment = t || 'auto'), this._update(), this - ); - }), - (i.prototype.getRotationAlignment = function () { - return this._rotationAlignment; - }), - (i.prototype.setPitchAlignment = function (t) { - return ( - (this._pitchAlignment = - t && 'auto' !== t ? t : this._rotationAlignment), - this._update(), - this - ); - }), - (i.prototype.getPitchAlignment = function () { - return this._pitchAlignment; - }), - i - ); - })(t.Evented), - uo = { - positionOptions: { - enableHighAccuracy: !1, - maximumAge: 0, - timeout: 6e3, - }, - fitBoundsOptions: { maxZoom: 15 }, - trackUserLocation: !1, - showAccuracyCircle: !0, - showUserLocation: !0, - }, - po = 0, - _o = !1, - fo = (function (e) { - function i(i) { - e.call(this), - (this.options = t.extend({}, uo, i)), - t.bindAll( - [ - '_onSuccess', - '_onError', - '_onZoom', - '_finish', - '_setupUI', - '_updateCamera', - '_updateMarker', - ], - this, - ); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.onAdd = function (t) { - var e; - return ( - (this._map = t), - (this._container = a.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - (e = this._setupUI), - void 0 !== co - ? e(co) - : void 0 !== window.navigator.permissions - ? window.navigator.permissions - .query({ name: 'geolocation' }) - .then(function (t) { - e((co = 'denied' !== t.state)); - }) - : ((co = !!window.navigator.geolocation), e(co)), - this._container - ); - }), - (i.prototype.onRemove = function () { - void 0 !== this._geolocationWatchID && - (window.navigator.geolocation.clearWatch( - this._geolocationWatchID, - ), - (this._geolocationWatchID = void 0)), - this.options.showUserLocation && - this._userLocationDotMarker && - this._userLocationDotMarker.remove(), - this.options.showAccuracyCircle && - this._accuracyCircleMarker && - this._accuracyCircleMarker.remove(), - a.remove(this._container), - this._map.off('zoom', this._onZoom), - (this._map = void 0), - (po = 0), - (_o = !1); - }), - (i.prototype._isOutOfMapMaxBounds = function (t) { - var e = this._map.getMaxBounds(), - i = t.coords; - return ( - e && - (i.longitude < e.getWest() || - i.longitude > e.getEast() || - i.latitude < e.getSouth() || - i.latitude > e.getNorth()) - ); - }), - (i.prototype._setErrorState = function () { - switch (this._watchState) { - case 'WAITING_ACTIVE': - (this._watchState = 'ACTIVE_ERROR'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ); - break; - case 'ACTIVE_LOCK': - (this._watchState = 'ACTIVE_ERROR'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ); - break; - case 'BACKGROUND': - (this._watchState = 'BACKGROUND_ERROR'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ); - break; - case 'ACTIVE_ERROR': - break; - default: - throw new Error('Unexpected watchState ' + this._watchState); - } - }), - (i.prototype._onSuccess = function (e) { - if (this._map) { - if (this._isOutOfMapMaxBounds(e)) - return ( - this._setErrorState(), - this.fire(new t.Event('outofmaxbounds', e)), - this._updateMarker(), - void this._finish() - ); - if (this.options.trackUserLocation) - switch (((this._lastKnownPosition = e), this._watchState)) { - case 'WAITING_ACTIVE': - case 'ACTIVE_LOCK': - case 'ACTIVE_ERROR': - (this._watchState = 'ACTIVE_LOCK'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ); - break; - case 'BACKGROUND': - case 'BACKGROUND_ERROR': - (this._watchState = 'BACKGROUND'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ); - break; - default: - throw new Error( - 'Unexpected watchState ' + this._watchState, - ); - } - this.options.showUserLocation && - 'OFF' !== this._watchState && - this._updateMarker(e), - (this.options.trackUserLocation && - 'ACTIVE_LOCK' !== this._watchState) || - this._updateCamera(e), - this.options.showUserLocation && - this._dotElement.classList.remove( - 'maplibregl-user-location-dot-stale', - 'mapboxgl-user-location-dot-stale', - ), - this.fire(new t.Event('geolocate', e)), - this._finish(); - } - }), - (i.prototype._updateCamera = function (e) { - var i = new t.LngLat(e.coords.longitude, e.coords.latitude), - r = e.coords.accuracy, - o = this._map.getBearing(), - a = t.extend({ bearing: o }, this.options.fitBoundsOptions); - this._map.fitBounds(i.toBounds(r), a, { geolocateSource: !0 }); - }), - (i.prototype._updateMarker = function (e) { - if (e) { - var i = new t.LngLat(e.coords.longitude, e.coords.latitude); - this._accuracyCircleMarker.setLngLat(i).addTo(this._map), - this._userLocationDotMarker.setLngLat(i).addTo(this._map), - (this._accuracy = e.coords.accuracy), - this.options.showUserLocation && - this.options.showAccuracyCircle && - this._updateCircleRadius(); - } else - this._userLocationDotMarker.remove(), - this._accuracyCircleMarker.remove(); - }), - (i.prototype._updateCircleRadius = function () { - var t = this._map._container.clientHeight / 2, - e = this._map.unproject([0, t]), - i = this._map.unproject([1, t]), - r = e.distanceTo(i), - o = Math.ceil((2 * this._accuracy) / r); - (this._circleElement.style.width = o + 'px'), - (this._circleElement.style.height = o + 'px'); - }), - (i.prototype._onZoom = function () { - this.options.showUserLocation && - this.options.showAccuracyCircle && - this._updateCircleRadius(); - }), - (i.prototype._onError = function (e) { - if (this._map) { - if (this.options.trackUserLocation) - if (1 === e.code) { - (this._watchState = 'OFF'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - (this._geolocateButton.disabled = !0); - var i = this._map._getUIString( - 'GeolocateControl.LocationNotAvailable', - ); - (this._geolocateButton.title = i), - this._geolocateButton.setAttribute('aria-label', i), - void 0 !== this._geolocationWatchID && this._clearWatch(); - } else { - if (3 === e.code && _o) return; - this._setErrorState(); - } - 'OFF' !== this._watchState && - this.options.showUserLocation && - this._dotElement.classList.add( - 'maplibregl-user-location-dot-stale', - 'mapboxgl-user-location-dot-stale', - ), - this.fire(new t.Event('error', e)), - this._finish(); - } - }), - (i.prototype._finish = function () { - this._timeoutId && clearTimeout(this._timeoutId), - (this._timeoutId = void 0); - }), - (i.prototype._setupUI = function (e) { - var i = this; - if ( - (this._container.addEventListener('contextmenu', function (t) { - return t.preventDefault(); - }), - (this._geolocateButton = a.create( - 'button', - 'maplibregl-ctrl-geolocate mapboxgl-ctrl-geolocate', - this._container, - )), - a - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._geolocateButton, - ) - .setAttribute('aria-hidden', 'true'), - (this._geolocateButton.type = 'button'), - !1 === e) - ) { - t.warnOnce( - 'Geolocation support is not available so the GeolocateControl will be disabled.', - ); - var r = this._map._getUIString( - 'GeolocateControl.LocationNotAvailable', - ); - (this._geolocateButton.disabled = !0), - (this._geolocateButton.title = r), - this._geolocateButton.setAttribute('aria-label', r); - } else { - var o = this._map._getUIString('GeolocateControl.FindMyLocation'); - (this._geolocateButton.title = o), - this._geolocateButton.setAttribute('aria-label', o); - } - this.options.trackUserLocation && - (this._geolocateButton.setAttribute('aria-pressed', 'false'), - (this._watchState = 'OFF')), - this.options.showUserLocation && - ((this._dotElement = a.create( - 'div', - 'maplibregl-user-location-dot mapboxgl-user-location-dot', - )), - (this._userLocationDotMarker = new ho(this._dotElement)), - (this._circleElement = a.create( - 'div', - 'maplibregl-user-location-accuracy-circle mapboxgl-user-location-accuracy-circle', - )), - (this._accuracyCircleMarker = new ho({ - element: this._circleElement, - pitchAlignment: 'map', - })), - this.options.trackUserLocation && (this._watchState = 'OFF'), - this._map.on('zoom', this._onZoom)), - this._geolocateButton.addEventListener( - 'click', - this.trigger.bind(this), - ), - (this._setup = !0), - this.options.trackUserLocation && - this._map.on('movestart', function (e) { - e.geolocateSource || - 'ACTIVE_LOCK' !== i._watchState || - (e.originalEvent && 'resize' === e.originalEvent.type) || - ((i._watchState = 'BACKGROUND'), - i._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - i._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - i.fire(new t.Event('trackuserlocationend'))); - }); - }), - (i.prototype.trigger = function () { - if (!this._setup) - return ( - t.warnOnce('Geolocate control triggered before added to a map'), - !1 - ); - if (this.options.trackUserLocation) { - switch (this._watchState) { - case 'OFF': - (this._watchState = 'WAITING_ACTIVE'), - this.fire(new t.Event('trackuserlocationstart')); - break; - case 'WAITING_ACTIVE': - case 'ACTIVE_LOCK': - case 'ACTIVE_ERROR': - case 'BACKGROUND_ERROR': - po--, - (_o = !1), - (this._watchState = 'OFF'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - this.fire(new t.Event('trackuserlocationend')); - break; - case 'BACKGROUND': - (this._watchState = 'ACTIVE_LOCK'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._lastKnownPosition && - this._updateCamera(this._lastKnownPosition), - this.fire(new t.Event('trackuserlocationstart')); - break; - default: - throw new Error('Unexpected watchState ' + this._watchState); - } - switch (this._watchState) { - case 'WAITING_ACTIVE': - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ); - break; - case 'ACTIVE_LOCK': - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ); - break; - case 'OFF': - break; - default: - throw new Error('Unexpected watchState ' + this._watchState); - } - if ( - 'OFF' === this._watchState && - void 0 !== this._geolocationWatchID - ) - this._clearWatch(); - else if (void 0 === this._geolocationWatchID) { - var e; - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.setAttribute('aria-pressed', 'true'), - ++po > 1 - ? ((e = { maximumAge: 6e5, timeout: 0 }), (_o = !0)) - : ((e = this.options.positionOptions), (_o = !1)), - (this._geolocationWatchID = - window.navigator.geolocation.watchPosition( - this._onSuccess, - this._onError, - e, - )); - } - } else - window.navigator.geolocation.getCurrentPosition( - this._onSuccess, - this._onError, - this.options.positionOptions, - ), - (this._timeoutId = setTimeout(this._finish, 1e4)); - return !0; - }), - (i.prototype._clearWatch = function () { - window.navigator.geolocation.clearWatch(this._geolocationWatchID), - (this._geolocationWatchID = void 0), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.setAttribute('aria-pressed', 'false'), - this.options.showUserLocation && this._updateMarker(null); - }), - i - ); - })(t.Evented), - mo = { maxWidth: 100, unit: 'metric' }, - go = function (e) { - (this.options = t.extend({}, mo, e)), - t.bindAll(['_onMove', 'setUnit'], this); - }; - function vo(t, e, i) { - var r = (i && i.maxWidth) || 100, - o = t._container.clientHeight / 2, - a = t.unproject([0, o]), - n = t.unproject([r, o]), - s = a.distanceTo(n); - if (i && 'imperial' === i.unit) { - var l = 3.2808 * s; - l > 5280 - ? yo(e, r, l / 5280, t._getUIString('ScaleControl.Miles')) - : yo(e, r, l, t._getUIString('ScaleControl.Feet')); - } else i && 'nautical' === i.unit ? yo(e, r, s / 1852, t._getUIString('ScaleControl.NauticalMiles')) : s >= 1e3 ? yo(e, r, s / 1e3, t._getUIString('ScaleControl.Kilometers')) : yo(e, r, s, t._getUIString('ScaleControl.Meters')); - } - function yo(t, e, i, r) { - var o, - a, - n, - s = - ((o = i), - (a = Math.pow(10, ('' + Math.floor(o)).length - 1)) * - (n = - (n = o / a) >= 10 - ? 10 - : n >= 5 - ? 5 - : n >= 3 - ? 3 - : n >= 2 - ? 2 - : n >= 1 - ? 1 - : (function (t) { - var e = Math.pow(10, Math.ceil(-Math.log(t) / Math.LN10)); - return Math.round(t * e) / e; - })(n))); - (t.style.width = e * (s / i) + 'px'), (t.innerHTML = s + ' ' + r); - } - (go.prototype.getDefaultPosition = function () { - return 'bottom-left'; - }), - (go.prototype._onMove = function () { - vo(this._map, this._container, this.options); - }), - (go.prototype.onAdd = function (t) { - return ( - (this._map = t), - (this._container = a.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-scale mapboxgl-ctrl mapboxgl-ctrl-scale', - t.getContainer(), - )), - this._map.on('move', this._onMove), - this._onMove(), - this._container - ); - }), - (go.prototype.onRemove = function () { - a.remove(this._container), - this._map.off('move', this._onMove), - (this._map = void 0); - }), - (go.prototype.setUnit = function (t) { - (this.options.unit = t), vo(this._map, this._container, this.options); - }); - var xo = function (e) { - (this._fullscreen = !1), - e && - e.container && - (e.container instanceof HTMLElement - ? (this._container = e.container) - : t.warnOnce( - "Full screen control 'container' must be a DOM element.", - )), - t.bindAll(['_onClickFullscreen', '_changeIcon'], this), - 'onfullscreenchange' in document - ? (this._fullscreenchange = 'fullscreenchange') - : 'onmozfullscreenchange' in document - ? (this._fullscreenchange = 'mozfullscreenchange') - : 'onwebkitfullscreenchange' in document - ? (this._fullscreenchange = 'webkitfullscreenchange') - : 'onmsfullscreenchange' in document && - (this._fullscreenchange = 'MSFullscreenChange'); - }; - (xo.prototype.onAdd = function (e) { - return ( - (this._map = e), - this._container || (this._container = this._map.getContainer()), - (this._controlContainer = a.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - this._checkFullscreenSupport() - ? this._setupUI() - : ((this._controlContainer.style.display = 'none'), - t.warnOnce('This device does not support fullscreen mode.')), - this._controlContainer - ); - }), - (xo.prototype.onRemove = function () { - a.remove(this._controlContainer), - (this._map = null), - window.document.removeEventListener( - this._fullscreenchange, - this._changeIcon, - ); - }), - (xo.prototype._checkFullscreenSupport = function () { - return !!( - document.fullscreenEnabled || - document.mozFullScreenEnabled || - document.msFullscreenEnabled || - document.webkitFullscreenEnabled - ); - }), - (xo.prototype._setupUI = function () { - var t = (this._fullscreenButton = a.create( - 'button', - 'maplibregl-ctrl-fullscreen mapboxgl-ctrl-fullscreen', - this._controlContainer, - )); - a - .create('span', 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', t) - .setAttribute('aria-hidden', 'true'), - (t.type = 'button'), - this._updateTitle(), - this._fullscreenButton.addEventListener( - 'click', - this._onClickFullscreen, - ), - window.document.addEventListener( - this._fullscreenchange, - this._changeIcon, - ); - }), - (xo.prototype._updateTitle = function () { - var t = this._getTitle(); - this._fullscreenButton.setAttribute('aria-label', t), - (this._fullscreenButton.title = t); - }), - (xo.prototype._getTitle = function () { - return this._map._getUIString( - this._isFullscreen() - ? 'FullscreenControl.Exit' - : 'FullscreenControl.Enter', - ); - }), - (xo.prototype._isFullscreen = function () { - return this._fullscreen; - }), - (xo.prototype._changeIcon = function () { - ((window.document.fullscreenElement || - window.document.mozFullScreenElement || - window.document.webkitFullscreenElement || - window.document.msFullscreenElement) === - this._container) !== - this._fullscreen && - ((this._fullscreen = !this._fullscreen), - this._fullscreenButton.classList.toggle('maplibregl-ctrl-shrink'), - this._fullscreenButton.classList.toggle('mapboxgl-ctrl-shrink'), - this._fullscreenButton.classList.toggle('maplibregl-ctrl-fullscreen'), - this._fullscreenButton.classList.toggle('mapboxgl-ctrl-fullscreen'), - this._updateTitle()); - }), - (xo.prototype._onClickFullscreen = function () { - this._isFullscreen() - ? window.document.exitFullscreen - ? window.document.exitFullscreen() - : window.document.mozCancelFullScreen - ? window.document.mozCancelFullScreen() - : window.document.msExitFullscreen - ? window.document.msExitFullscreen() - : window.document.webkitCancelFullScreen && - window.document.webkitCancelFullScreen() - : this._container.requestFullscreen - ? this._container.requestFullscreen() - : this._container.mozRequestFullScreen - ? this._container.mozRequestFullScreen() - : this._container.msRequestFullscreen - ? this._container.msRequestFullscreen() - : this._container.webkitRequestFullscreen && - this._container.webkitRequestFullscreen(); - }); - var bo = function (e) { - (this.options = e), - t.bindAll(['_toggleTerrain', '_updateTerrainIcon'], this); - }; - (bo.prototype.onAdd = function (t) { - return ( - (this._map = t), - (this._container = a.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - (this._terrainButton = a.create( - 'button', - 'maplibregl-ctrl-terrain mapboxgl-ctrl-terrain', - this._container, - )), - a - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._terrainButton, - ) - .setAttribute('aria-hidden', 'true'), - (this._terrainButton.type = 'button'), - this._terrainButton.addEventListener('click', this._toggleTerrain), - this._updateTerrainIcon(), - this._map.on('terrain', this._updateTerrainIcon), - this._container - ); - }), - (bo.prototype.onRemove = function () { - a.remove(this._container), - this._map.off('terrain', this._updateTerrainIcon), - (this._map = void 0); - }), - (bo.prototype._toggleTerrain = function () { - this._map.getTerrain() - ? this._map.setTerrain(null) - : this._map.setTerrain(this.options), - this._updateTerrainIcon(); - }), - (bo.prototype._updateTerrainIcon = function () { - this._terrainButton.classList.remove( - 'maplibregl-ctrl-terrain', - 'mapboxgl-ctrl-terrain', - ), - this._terrainButton.classList.remove( - 'maplibregl-ctrl-terrain-enabled', - 'mapboxgl-ctrl-terrain-enabled', - ), - this._map.style.terrain - ? (this._terrainButton.classList.add( - 'maplibregl-ctrl-terrain-enabled', - 'mapboxgl-ctrl-terrain-enabled', - ), - (this._terrainButton.title = this._map._getUIString( - 'TerrainControl.disableTerrain', - ))) - : (this._terrainButton.classList.add( - 'maplibregl-ctrl-terrain', - 'mapboxgl-ctrl-terrain', - ), - (this._terrainButton.title = this._map._getUIString( - 'TerrainControl.enableTerrain', - ))); - }); - var wo = { - closeButton: !0, - closeOnClick: !0, - focusAfterOpen: !0, - className: '', - maxWidth: '240px', - }, - To = [ - 'a[href]', - "[tabindex]:not([tabindex='-1'])", - "[contenteditable]:not([contenteditable='false'])", - 'button:not([disabled])', - 'input:not([disabled])', - 'select:not([disabled])', - 'textarea:not([disabled])', - ].join(', '), - Eo = (function (e) { - function i(i) { - e.call(this), - (this.options = t.extend(Object.create(wo), i)), - t.bindAll( - [ - '_update', - '_onClose', - 'remove', - '_onMouseMove', - '_onMouseUp', - '_onDrag', - ], - this, - ); - } - return ( - e && (i.__proto__ = e), - ((i.prototype = Object.create(e && e.prototype)).constructor = i), - (i.prototype.addTo = function (e) { - return ( - this._map && this.remove(), - (this._map = e), - this.options.closeOnClick && this._map.on('click', this._onClose), - this.options.closeOnMove && this._map.on('move', this._onClose), - this._map.on('remove', this.remove), - this._update(), - this._focusFirstElement(), - this._trackPointer - ? (this._map.on('mousemove', this._onMouseMove), - this._map.on('mouseup', this._onMouseUp), - this._container && - this._container.classList.add( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - ), - this._map._canvasContainer.classList.add( - 'maplibregl-track-pointer', - 'mapboxgl-track-pointer', - )) - : this._map.on('move', this._update), - this.fire(new t.Event('open')), - this - ); - }), - (i.prototype.isOpen = function () { - return !!this._map; - }), - (i.prototype.remove = function () { - return ( - this._content && a.remove(this._content), - this._container && - (a.remove(this._container), delete this._container), - this._map && - (this._map.off('move', this._update), - this._map.off('move', this._onClose), - this._map.off('click', this._onClose), - this._map.off('remove', this.remove), - this._map.off('mousemove', this._onMouseMove), - this._map.off('mouseup', this._onMouseUp), - this._map.off('drag', this._onDrag), - delete this._map), - this.fire(new t.Event('close')), - this - ); - }), - (i.prototype.getLngLat = function () { - return this._lngLat; - }), - (i.prototype.setLngLat = function (e) { - return ( - (this._lngLat = t.LngLat.convert(e)), - (this._pos = null), - (this._trackPointer = !1), - this._update(), - this._map && - (this._map.on('move', this._update), - this._map.off('mousemove', this._onMouseMove), - this._container && - this._container.classList.remove( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - ), - this._map._canvasContainer.classList.remove( - 'maplibregl-track-pointer', - 'mapboxgl-track-pointer', - )), - this - ); - }), - (i.prototype.trackPointer = function () { - return ( - (this._trackPointer = !0), - (this._pos = null), - this._update(), - this._map && - (this._map.off('move', this._update), - this._map.on('mousemove', this._onMouseMove), - this._map.on('drag', this._onDrag), - this._container && - this._container.classList.add( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - ), - this._map._canvasContainer.classList.add( - 'maplibregl-track-pointer', - 'mapboxgl-track-pointer', - )), - this - ); - }), - (i.prototype.getElement = function () { - return this._container; - }), - (i.prototype.setText = function (t) { - return this.setDOMContent(document.createTextNode(t)); - }), - (i.prototype.setHTML = function (t) { - var e, - i = document.createDocumentFragment(), - r = document.createElement('body'); - for (r.innerHTML = t; (e = r.firstChild); ) i.appendChild(e); - return this.setDOMContent(i); - }), - (i.prototype.getMaxWidth = function () { - return this._container && this._container.style.maxWidth; - }), - (i.prototype.setMaxWidth = function (t) { - return (this.options.maxWidth = t), this._update(), this; - }), - (i.prototype.setDOMContent = function (t) { - if (this._content) - for (; this._content.hasChildNodes(); ) - this._content.firstChild && - this._content.removeChild(this._content.firstChild); - else - this._content = a.create( - 'div', - 'maplibregl-popup-content mapboxgl-popup-content', - this._container, - ); - return ( - this._content.appendChild(t), - this._createCloseButton(), - this._update(), - this._focusFirstElement(), - this - ); - }), - (i.prototype.addClassName = function (t) { - this._container && this._container.classList.add(t); - }), - (i.prototype.removeClassName = function (t) { - this._container && this._container.classList.remove(t); - }), - (i.prototype.setOffset = function (t) { - return (this.options.offset = t), this._update(), this; - }), - (i.prototype.toggleClassName = function (t) { - if (this._container) return this._container.classList.toggle(t); - }), - (i.prototype._createCloseButton = function () { - this.options.closeButton && - ((this._closeButton = a.create( - 'button', - 'maplibregl-popup-close-button mapboxgl-popup-close-button', - this._content, - )), - (this._closeButton.type = 'button'), - this._closeButton.setAttribute('aria-label', 'Close popup'), - (this._closeButton.innerHTML = '×'), - this._closeButton.addEventListener('click', this._onClose)); - }), - (i.prototype._onMouseUp = function (t) { - this._update(t.point); - }), - (i.prototype._onMouseMove = function (t) { - this._update(t.point); - }), - (i.prototype._onDrag = function (t) { - this._update(t.point); - }), - (i.prototype._update = function (t) { - var e = this; - if ( - this._map && - (this._lngLat || this._trackPointer) && - this._content && - (this._container || - ((this._container = a.create( - 'div', - 'maplibregl-popup mapboxgl-popup', - this._map.getContainer(), - )), - (this._tip = a.create( - 'div', - 'maplibregl-popup-tip mapboxgl-popup-tip', - this._container, - )), - this._container.appendChild(this._content), - this.options.className && - this.options.className.split(' ').forEach(function (t) { - return e._container.classList.add(t); - }), - this._trackPointer && - this._container.classList.add( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - )), - this.options.maxWidth && - this._container.style.maxWidth !== this.options.maxWidth && - (this._container.style.maxWidth = this.options.maxWidth), - this._map.transform.renderWorldCopies && - !this._trackPointer && - (this._lngLat = no( - this._lngLat, - this._pos, - this._map.transform, - )), - !this._trackPointer || t) - ) { - var i = (this._pos = - this._trackPointer && t - ? t - : this._map.project(this._lngLat)), - r = this.options.anchor, - o = Io(this.options.offset); - if (!r) { - var n, - s = this._container.offsetWidth, - l = this._container.offsetHeight; - (n = - i.y + o.bottom.y < l - ? ['top'] - : i.y > this._map.transform.height - l - ? ['bottom'] - : []), - i.x < s / 2 - ? n.push('left') - : i.x > this._map.transform.width - s / 2 && - n.push('right'), - (r = 0 === n.length ? 'bottom' : n.join('-')); - } - var c = i.add(o[r]).round(); - a.setTransform( - this._container, - so[r] + ' translate(' + c.x + 'px,' + c.y + 'px)', - ), - lo(this._container, r, 'popup'); - } - }), - (i.prototype._focusFirstElement = function () { - if (this.options.focusAfterOpen && this._container) { - var t = this._container.querySelector(To); - t && t.focus(); - } - }), - (i.prototype._onClose = function () { - this.remove(); - }), - i - ); - })(t.Evented); - function Io(e) { - if (e) { - if ('number' == typeof e) { - var i = Math.round(Math.sqrt(0.5 * Math.pow(e, 2))); - return { - center: new t.pointGeometry(0, 0), - top: new t.pointGeometry(0, e), - 'top-left': new t.pointGeometry(i, i), - 'top-right': new t.pointGeometry(-i, i), - bottom: new t.pointGeometry(0, -e), - 'bottom-left': new t.pointGeometry(i, -i), - 'bottom-right': new t.pointGeometry(-i, -i), - left: new t.pointGeometry(e, 0), - right: new t.pointGeometry(-e, 0), - }; - } - if (e instanceof t.pointGeometry || Array.isArray(e)) { - var r = t.pointGeometry.convert(e); - return { - center: r, - top: r, - 'top-left': r, - 'top-right': r, - bottom: r, - 'bottom-left': r, - 'bottom-right': r, - left: r, - right: r, - }; - } - return { - center: t.pointGeometry.convert(e.center || [0, 0]), - top: t.pointGeometry.convert(e.top || [0, 0]), - 'top-left': t.pointGeometry.convert(e['top-left'] || [0, 0]), - 'top-right': t.pointGeometry.convert(e['top-right'] || [0, 0]), - bottom: t.pointGeometry.convert(e.bottom || [0, 0]), - 'bottom-left': t.pointGeometry.convert(e['bottom-left'] || [0, 0]), - 'bottom-right': t.pointGeometry.convert(e['bottom-right'] || [0, 0]), - left: t.pointGeometry.convert(e.left || [0, 0]), - right: t.pointGeometry.convert(e.right || [0, 0]), - }; - } - return Io(new t.pointGeometry(0, 0)); - } - var Co = { - supported: e, - setRTLTextPlugin: t.setRTLTextPlugin, - getRTLTextPluginStatus: t.getRTLTextPluginStatus, - Map: io, - NavigationControl: oo, - GeolocateControl: fo, - AttributionControl: Jr, - LogoControl: Qr, - ScaleControl: go, - FullscreenControl: xo, - TerrainControl: bo, - Popup: Eo, - Marker: ho, - Style: ie, - LngLat: t.LngLat, - LngLatBounds: t.LngLatBounds, - Point: t.pointGeometry, - MercatorCoordinate: t.MercatorCoordinate, - Evented: t.Evented, - AJAXError: t.AJAXError, - config: t.config, - CanvasSource: A, - GeoJSONSource: D, - ImageSource: P, - RasterDEMTileSource: S, - RasterTileSource: C, - VectorTileSource: I, - VideoSource: M, - prewarm: function () { - W().acquire(Z); - }, - clearPrewarmedResources: function () { - var t = q; - t && - (t.isPreloaded() && 1 === t.numActive() - ? (t.release(Z), (q = null)) - : console.warn( - 'Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()', - )); - }, - get version() { - return '2.4.0'; - }, - get workerCount() { - return V.workerCount; - }, - set workerCount(t) { - V.workerCount = t; - }, - get maxParallelImageRequests() { - return t.config.MAX_PARALLEL_IMAGE_REQUESTS; - }, - set maxParallelImageRequests(e) { - t.config.MAX_PARALLEL_IMAGE_REQUESTS = e; - }, - clearStorage: function (e) { - t.clearTileCache(e); - }, - workerUrl: '', - addProtocol: function (e, i) { - t.config.REGISTERED_PROTOCOLS[e] = i; - }, - removeProtocol: function (e) { - delete t.config.REGISTERED_PROTOCOLS[e]; - }, - }; - return ( - (function (e) { - for (var i = [], r = arguments.length - 1; r-- > 0; ) - i[r] = arguments[r + 1]; - t.extend.apply(void 0, [e].concat(i)); - })(Co, { - isSafari: t.isSafari, - getPerformanceMetrics: t.PerformanceUtils.getPerformanceMetrics, - }), - Co - ); - }); - - // - - var maplibregl$1 = maplibregl; - - return maplibregl$1; -}); +})); //# sourceMappingURL=maplibre-gl-compat.js.map diff --git a/public/resources/maplibre-gl-inspect-compat.min.js b/public/resources/maplibre-gl-inspect-compat.min.js index a11fcad..5efad9f 100644 --- a/public/resources/maplibre-gl-inspect-compat.min.js +++ b/public/resources/maplibre-gl-inspect-compat.min.js @@ -1,1655 +1 @@ -!(function (t) { - 'object' == typeof exports && 'undefined' != typeof module - ? (module.exports = t()) - : 'function' == typeof define && define.amd - ? define([], t) - : (('undefined' != typeof window - ? window - : 'undefined' != typeof global - ? global - : 'undefined' != typeof self - ? self - : this - ).MaplibreInspect = t()); -})(function () { - return (function r(o, i, s) { - function a(e, t) { - if (!i[e]) { - if (!o[e]) { - var n = 'function' == typeof require && require; - if (!t && n) return n(e, !0); - if (u) return u(e, !0); - throw ( - (((n = new Error("Cannot find module '" + e + "'")).code = - 'MODULE_NOT_FOUND'), - n) - ); - } - (n = i[e] = { exports: {} }), - o[e][0].call( - n.exports, - function (t) { - return a(o[e][1][t] || t); - }, - n, - n.exports, - r, - o, - i, - s, - ); - } - return i[e].exports; - } - for ( - var u = 'function' == typeof require && require, t = 0; - t < s.length; - t++ - ) - a(s[t]); - return a; - })( - { - 1: [ - function (t, e, n) { - 'use strict'; - t = t('./lib/MaplibreInspect'); - e.exports = t; - }, - { './lib/MaplibreInspect': 3 }, - ], - 2: [ - function (t, e, n) { - 'use strict'; - function r() { - return (r = - Object.assign || - function (t) { - for (var e = 1; e < arguments.length; e++) { - var n, - r = arguments[e]; - for (n in r) - Object.prototype.hasOwnProperty.call(r, n) && (t[n] = r[n]); - } - return t; - }).apply(this, arguments); - } - function o(t) { - var e, n; - (t = r({ show: !0, onToggle: function () {} }, t)), - (this._btn = - (((n = document.createElement('button')).className = - 'maplibregl-ctrl-icon maplibregl-ctrl-inspect'), - (n.type = 'button'), - (n['aria-label'] = 'Inspect'), - n)), - (this._btn.onclick = t.onToggle), - (this.elem = - ((e = this._btn), - (n = t.show), - ((t = document.createElement('div')).className = - 'maplibregl-ctrl maplibregl-ctrl-group'), - t.appendChild(e), - n || (t.style.display = 'none'), - t)); - } - (o.prototype.setInspectIcon = function () { - this._btn.className = - 'maplibregl-ctrl-icon maplibregl-ctrl-inspect'; - }), - (o.prototype.setMapIcon = function () { - this._btn.className = 'maplibregl-ctrl-icon maplibregl-ctrl-map'; - }), - (e.exports = o); - }, - {}, - ], - 3: [ - function (t, e, n) { - 'use strict'; - function i() { - return (i = - Object.assign || - function (t) { - for (var e = 1; e < arguments.length; e++) { - var n, - r = arguments[e]; - for (n in r) - Object.prototype.hasOwnProperty.call(r, n) && (t[n] = r[n]); - } - return t; - }).apply(this, arguments); - } - var r = t('./stylegen'), - o = t('./InspectButton'), - s = t('lodash.isequal'), - a = t('./renderPopup'), - u = t('./colors'); - function c(t) { - if (!(this instanceof c)) - throw new Error( - 'MaplibreInspect needs to be called with the new keyword', - ); - var e = null; - window.maplibregl - ? (e = new window.maplibregl.Popup({ - closeButton: !1, - closeOnClick: !1, - })) - : t.popup || - console.error( - 'Maplibre GL JS can not be found. Make sure to include it or pass an initialized MaplibreGL Popup to MaplibreInspect if you are using moduleis.', - ), - (this.options = i( - { - showInspectMap: !1, - showInspectButton: !0, - showInspectMapPopup: !0, - showMapPopup: !1, - showMapPopupOnHover: !0, - showInspectMapPopupOnHover: !0, - blockHoverPopupOnClick: !1, - backgroundColor: '#fff', - assignLayerColor: u.brightColor, - buildInspectStyle: r.generateInspectStyle, - renderPopup: a, - popup: e, - selectThreshold: 5, - useInspectStyle: !0, - queryParameters: {}, - sources: {}, - }, - t, - )), - (this.sources = this.options.sources), - (this.assignLayerColor = this.options.assignLayerColor), - (this.toggleInspector = this.toggleInspector.bind(this)), - (this._popup = this.options.popup), - (this._popupBlocked = !1), - (this._showInspectMap = this.options.showInspectMap), - (this._onSourceChange = this._onSourceChange.bind(this)), - (this._onMousemove = this._onMousemove.bind(this)), - (this._onRightClick = this._onRightClick.bind(this)), - (this._onStyleChange = this._onStyleChange.bind(this)), - (this._originalStyle = null), - (this._toggle = new o({ - show: this.options.showInspectButton, - onToggle: this.toggleInspector.bind(this), - })); - } - (c.prototype.toggleInspector = function () { - (this._showInspectMap = !this._showInspectMap), this.render(); - }), - (c.prototype._inspectStyle = function () { - var t = r.generateColoredLayers( - this.sources, - this.assignLayerColor, - ); - return this.options.buildInspectStyle(this._map.getStyle(), t, { - backgroundColor: this.options.backgroundColor, - }); - }), - (c.prototype.render = function () { - var t; - this._showInspectMap - ? (this.options.useInspectStyle && - this._map.setStyle( - i((t = this._inspectStyle()), { - metadata: i({}, t.metadata, { - 'maplibregl-inspect:inspect': !0, - }), - }), - ), - this._toggle.setMapIcon()) - : this._originalStyle && - (this._popup && this._popup.remove(), - this.options.useInspectStyle && - this._map.setStyle(this._originalStyle), - this._toggle.setInspectIcon()); - }), - (c.prototype._onSourceChange = function (t) { - var r = this.sources, - o = this._map, - e = o.getStyle(), - n = Object.keys(e.sources), - e = i({}, r); - 'visibility' !== t.sourceDataType && - t.isSourceLoaded && - (Object.keys(o.style.sourceCaches).forEach(function (t) { - var e = o.style.sourceCaches[t] || { _source: {} }, - n = e._source.vectorLayerIds; - n ? (r[t] = n) : 'geojson' === e._source.type && (r[t] = []); - }), - Object.keys(r).forEach(function (t) { - -1 === n.indexOf(t) && delete r[t]; - }), - !s(e, r) && 0 < Object.keys(r).length && this.render()); - }), - (c.prototype._onStyleChange = function () { - var t, - e = this._map.getStyle(); - ((t = e).metadata && t.metadata['maplibregl-inspect:inspect']) || - (this._originalStyle = e); - }), - (c.prototype._onRightClick = function () { - this.options.showMapPopupOnHover || - this.options.showInspectMapPopupOnHover || - this.options.blockHoverPopupOnClick || - (this._popup && this._popup.remove()); - }), - (c.prototype._onMousemove = function (t) { - if (this._showInspectMap) { - if (!this.options.showInspectMapPopup) return; - if ( - 'mousemove' === t.type && - !this.options.showInspectMapPopupOnHover - ) - return; - 'click' === t.type && - this.options.showInspectMapPopupOnHover && - this.options.blockHoverPopupOnClick && - (this._popupBlocked = !this._popupBlocked); - } else { - if (!this.options.showMapPopup) return; - if ('mousemove' === t.type && !this.options.showMapPopupOnHover) - return; - 'click' === t.type && - this.options.showMapPopupOnHover && - this.options.blockHoverPopupOnClick && - (this._popupBlocked = !this._popupBlocked); - } - var e; - !this._popupBlocked && - this._popup && - ((e = - 0 === this.options.selectThreshold - ? t.point - : [ - [ - t.point.x - this.options.selectThreshold, - t.point.y + this.options.selectThreshold, - ], - [ - t.point.x + this.options.selectThreshold, - t.point.y - this.options.selectThreshold, - ], - ]), - (e = - this._map.queryRenderedFeatures( - e, - this.options.queryParameters, - ) || []), - (this._map.getCanvas().style.cursor = e.length - ? 'pointer' - : ''), - e.length - ? (this._popup.setLngLat(t.lngLat), - 'string' == typeof (e = this.options.renderPopup(e)) - ? this._popup.setHTML(e) - : this._popup.setDOMContent(e), - this._popup.addTo(this._map)) - : this._popup.remove()); - }), - (c.prototype.onAdd = function (t) { - return ( - (this._map = t), - 0 === Object.keys(this.sources).length && - (t.on('tiledata', this._onSourceChange), - t.on('sourcedata', this._onSourceChange)), - t.on('styledata', this._onStyleChange), - t.on('load', this._onStyleChange), - t.on('mousemove', this._onMousemove), - t.on('click', this._onMousemove), - t.on('contextmenu', this._onRightClick), - this._toggle.elem - ); - }), - (c.prototype.onRemove = function () { - this._map.off('styledata', this._onStyleChange), - this._map.off('load', this._onStyleChange), - this._map.off('tiledata', this._onSourceChange), - this._map.off('sourcedata', this._onSourceChange), - this._map.off('mousemove', this._onMousemove), - this._map.off('click', this._onMousemove), - this._map.off('contextmenu', this._onRightClick); - var t = this._toggle.elem; - t.parentNode.removeChild(t), (this._map = void 0); - }), - (e.exports = c); - }, - { - './InspectButton': 2, - './colors': 4, - './renderPopup': 5, - './stylegen': 6, - 'lodash.isequal': 7, - }, - ], - 4: [ - function (t, e, n) { - 'use strict'; - var o = t('randomcolor'); - n.brightColor = function (t, e) { - var n = 'bright', - r = null; - return ( - /water|ocean|lake|sea|river/.test(t) && (r = 'blue'), - /state|country|place/.test(t) && (r = 'pink'), - /road|highway|transport/.test(t) && (r = 'orange'), - /contour|building/.test(t) && (r = 'monochrome'), - /building/.test(t) && (n = 'dark'), - /contour|landuse/.test(t) && (r = 'yellow'), - /wood|forest|park|landcover/.test(t) && (r = 'green'), - 'rgba(' + - o({ luminosity: n, hue: r, seed: t, format: 'rgbArray' }) - .concat([e || 1]) - .join(', ') + - ')' - ); - }; - }, - { randomcolor: 8 }, - ], - 5: [ - function (t, e, n) { - 'use strict'; - function r(t) { - return (r = - 'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator - ? function (t) { - return typeof t; - } - : function (t) { - return t && - 'function' == typeof Symbol && - t.constructor === Symbol && - t !== Symbol.prototype - ? 'symbol' - : typeof t; - })(t); - } - function o(t, e) { - return ( - '
' + - t + - '
' + - (null == (e = e) - ? e - : e instanceof Date - ? e.toLocaleString() - : 'object' === r(e) || - 'number' == typeof e || - 'string' == typeof e - ? e.toString() - : e) + - '
' - ); - } - function i(t) { - return t - .map(function (t) { - return ( - '
' + - ((n = - '
' + - ((e = t).layer['source-layer'] || e.layer.source) + - '
'), - (r = o('$type', e.geometry.type)), - (t = Object.keys(e.properties).map(function (t) { - return o(t, e.properties[t]); - })), - [n, r].concat(t).join('')) + - '
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(r = (r + 2) % l.length) - : (l[r] = !0); - var o = (i[0] + r * n) % 359, - n = (i[0] + (r + 1) * n) % 359; - return (e = - (e = h((i = [o, n]))) < 0 ? 360 + e : e); - } - var i = (function (t) { - if ('number' == typeof parseInt(t)) { - var e = parseInt(t); - if (e < 360 && 0 < e) return [e, e]; - } - if ('string' == typeof t) - if (u[t]) { - e = u[t]; - if (e.hueRange) return e.hueRange; - } else if ( - t.match(/^#?([0-9A-F]{3}|[0-9A-F]{6})$/i) - ) { - t = y(t)[0]; - return [t, t]; - } - return [0, 360]; - })(t.hue); - return (e = (e = h(i)) < 0 ? 360 + e : e); - } - })(t)), - (n = (function (t, e) { - if ('monochrome' === e.hue) return 0; - if ('random' === e.luminosity) return h([0, 100]); - var t = (function (t) { - return p(t).saturationRange; - })(t), - n = t[0], - r = t[1]; - switch (e.luminosity) { - case 'bright': - n = 55; - break; - case 'dark': - n = r - 10; - break; - case 'light': - r = 55; - } - return h([n, r]); - })(e, t)), - (function (t, e, n) { - var r = (function (t, e) { - for ( - var n = p(t).lowerBounds, r = 0; - r < n.length - 1; - r++ - ) { - var o = n[r][0], - i = n[r][1], - s = n[r + 1][0], - a = n[r + 1][1]; - if (o <= e && e <= s) { - s = (a - i) / (s - o); - return s * e + (i - s * o); - } - } - return 0; - })(t, e), - o = 100; - switch (n.luminosity) { - case 'dark': - o = r + 20; - break; - case 'light': - r = (o + r) / 2; - break; - case 'random': - (r = 0), (o = 100); - } - return h([r, o]); - })(e, n, t), - ], - t, - ); - for (var r = t.count, o = [], i = 0; i < t.count; i++) - l.push(!1); - for (t.count = null; r > o.length; ) { - var s = c(t); - null !== a && (t.seed = a), o.push(s); - } - return (t.count = r), o; - } - var l = []; - function p(t) { - for (var e in (334 <= t && t <= 360 && (t -= 360), u)) { - var n = u[e]; - if (n.hueRange && t >= n.hueRange[0] && t <= n.hueRange[1]) - return u[e]; - } - return 'Color not found'; - } - function h(t) { - if (null === a) { - var e = Math.random(); - return ( - (e += 0.618033988749895), - (e %= 1), - Math.floor(t[0] + e * (t[1] + 1 - t[0])) - ); - } - var n = t[1] || 1, - e = t[0] || 0, - t = (a = (9301 * a + 49297) % 233280) / 233280; - return Math.floor(e + t * (n - e)); - } - function t(t, e, n) { - var r = n[0][0], - o = n[n.length - 1][0], - i = n[n.length - 1][1], - s = n[0][1]; - u[t] = { - hueRange: e, - lowerBounds: n, - saturationRange: [r, o], - brightnessRange: [i, s], - }; - } - function f(t) { - var e = t[0]; - 360 === (e = 0 === e ? 1 : e) && (e = 359), (e /= 360); - var n = t[1] / 100, - r = t[2] / 100, - t = Math.floor(6 * e), - e = 6 * e - t, - o = r * (1 - n), - i = r * (1 - e * n), - s = r * (1 - (1 - e) * n), - a = 256, - u = 256, - c = 256; - switch (t) { - case 0: - (a = r), (u = s), (c = o); - break; - case 1: - (a = i), (u = r), (c = o); - break; - case 2: - (a = o), (u = r), (c = s); - break; - case 3: - (a = o), (u = i), (c = r); - break; - case 4: - (a = s), (u = o), (c = r); - break; - case 5: - (a = r), (u = o), (c = i); - } - return [ - Math.floor(255 * a), - Math.floor(255 * u), - Math.floor(255 * c), - ]; - } - function y(t) { - t = - 3 === (t = t.replace(/^#/, '')).length - ? t.replace(/(.)/g, '$1$1') - : t; - var e = parseInt(t.substr(0, 2), 16) / 255, - n = parseInt(t.substr(2, 2), 16) / 255, - r = parseInt(t.substr(4, 2), 16) / 255, - o = Math.max(e, n, r), - i = o - Math.min(e, n, r), - s = o ? i / o : 0; - switch (o) { - case e: - return [(((n - r) / i) % 6) * 60 || 0, s, o]; - case n: - return [60 * ((r - e) / i + 2) || 0, s, o]; - case r: - return [60 * ((e - n) / i + 4) || 0, s, o]; - } - } - function d(t) { - var e = t[0], - n = t[1] / 100, - r = t[2] / 100, - t = (2 - n) * r; - return [ - e, - Math.round(((n * r) / (t < 1 ? t : 2 - t)) * 1e4) / 100, - (t / 2) * 100, - ]; - } - return c; - }), - 'object' == typeof n - ? ((i = o()), - ((n = - 'object' == typeof e && e && e.exports - ? (e.exports = i) - : n).randomColor = i)) - : (r.randomColor = o()); - }, - {}, - ], - }, - {}, - [1], - )(1); -}); +!function(t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).MaplibreInspect=t()}(function(){return function r(o,i,s){function a(e,t){if(!i[e]){if(!o[e]){var n="function"==typeof require&&require;if(!t&&n)return n(e,!0);if(u)return u(e,!0);throw(n=new Error("Cannot find module '"+e+"'")).code="MODULE_NOT_FOUND",n}n=i[e]={exports:{}},o[e][0].call(n.exports,function(t){return a(o[e][1][t]||t)},n,n.exports,r,o,i,s)}return i[e].exports}for(var u="function"==typeof require&&require,t=0;t
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";var e,n,r}).join("")}e.exports=function(t){return'
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"}},{}],6:[function(t,e,n){"use strict";function o(){return(o=Object.assign||function(t){for(var e=1;e=Number.MAX_SAFE_INTEGER);n++)e+=t.charCodeAt(n);return e}(t.seed);else{if(void 0!==t.seed&&null!==t.seed)throw new TypeError("The seed value must be an integer or string");a=null}var e,n;if(null===t.count||void 0===t.count)return function(t,e){switch(e.format){case"hsvArray":return t;case"hslArray":return d(t);case"hsl":var n=d(t);return"hsl("+n[0]+", "+n[1]+"%, "+n[2]+"%)";case"hsla":var r=d(t),o=e.alpha||Math.random();return"hsla("+r[0]+", "+r[1]+"%, "+r[2]+"%, "+o+")";case"rgbArray":return f(t);case"rgb":return"rgb("+f(t).join(", ")+")";case"rgba":r=f(t),o=e.alpha||Math.random();return"rgba("+r.join(", ")+", "+o+")";default:return function(t){t=f(t);function e(t){t=t.toString(16);return 1==t.length?"0"+t:t}return"#"+e(t[0])+e(t[1])+e(t[2])}(t)}}([e=function(t){{if(0o.length;){var s=c(t);null!==a&&(t.seed=a),o.push(s)}return t.count=r,o}var l=[];function p(t){for(var e in 334<=t&&t<=360&&(t-=360),u){var n=u[e];if(n.hueRange&&t>=n.hueRange[0]&&t<=n.hueRange[1])return u[e]}return"Color not found"}function h(t){if(null===a){var e=Math.random();return e+=.618033988749895,e%=1,Math.floor(t[0]+e*(t[1]+1-t[0]))}var n=t[1]||1,e=t[0]||0,t=(a=(9301*a+49297)%233280)/233280;return Math.floor(e+t*(n-e))}function t(t,e,n){var r=n[0][0],o=n[n.length-1][0],i=n[n.length-1][1],s=n[0][1];u[t]={hueRange:e,lowerBounds:n,saturationRange:[r,o],brightnessRange:[i,s]}}function f(t){var e=t[0];360===(e=0===e?1:e)&&(e=359),e/=360;var n=t[1]/100,r=t[2]/100,t=Math.floor(6*e),e=6*e-t,o=r*(1-n),i=r*(1-e*n),s=r*(1-(1-e)*n),a=256,u=256,c=256;switch(t){case 0:a=r,u=s,c=o;break;case 1:a=i,u=r,c=o;break;case 2:a=o,u=r,c=s;break;case 3:a=o,u=i,c=r;break;case 4:a=s,u=o,c=r;break;case 5:a=r,u=o,c=i}return[Math.floor(255*a),Math.floor(255*u),Math.floor(255*c)]}function y(t){t=3===(t=t.replace(/^#/,"")).length?t.replace(/(.)/g,"$1$1"):t;var e=parseInt(t.substr(0,2),16)/255,n=parseInt(t.substr(2,2),16)/255,r=parseInt(t.substr(4,2),16)/255,o=Math.max(e,n,r),i=o-Math.min(e,n,r),s=o?i/o:0;switch(o){case e:return[(n-r)/i%6*60||0,s,o];case n:return[60*((r-e)/i+2)||0,s,o];case r:return[60*((e-n)/i+4)||0,s,o]}}function d(t){var e=t[0],n=t[1]/100,r=t[2]/100,t=(2-n)*r;return[e,Math.round(n*r/(t<1?t:2-t)*1e4)/100,t/2*100]}return c},"object"==typeof n?(i=o(),(n="object"==typeof e&&e&&e.exports?e.exports=i:n).randomColor=i):r.randomColor=o()},{}]},{},[1])(1)}); \ No newline at end of file diff --git a/public/resources/maplibre-gl-inspect.min.js b/public/resources/maplibre-gl-inspect.min.js index bca3ad5..04f6d75 100644 --- a/public/resources/maplibre-gl-inspect.min.js +++ b/public/resources/maplibre-gl-inspect.min.js @@ -1,1598 +1 @@ -!(function (t) { - 'object' == typeof exports && 'undefined' != typeof module - ? (module.exports = t()) - : 'function' == typeof define && define.amd - ? define([], t) - : (('undefined' != typeof window - ? window - : 'undefined' != typeof global - ? global - : 'undefined' != typeof self - ? self - : this - ).MaplibreInspect = t()); -})(function () { - return (function r(o, i, s) { - function a(e, t) { - if (!i[e]) { - if (!o[e]) { - var n = 'function' == typeof require && require; - if (!t && n) return n(e, !0); - if (u) return u(e, !0); - throw ( - (((n = new Error("Cannot find module '" + e + "'")).code = - 'MODULE_NOT_FOUND'), - n) - ); - } - (n = i[e] = { exports: {} }), - o[e][0].call( - n.exports, - function (t) { - return a(o[e][1][t] || t); - }, - n, - n.exports, - r, - o, - i, - s, - ); - } - return i[e].exports; - } - for ( - var u = 'function' == typeof require && require, t = 0; - t < s.length; - t++ - ) - a(s[t]); - return a; - })( - { - 1: [ - function (t, e, n) { - t = t('./lib/MaplibreInspect'); - e.exports = t; - }, - { './lib/MaplibreInspect': 3 }, - ], - 2: [ - function (t, e, n) { - function r(t) { - var e, n; - (t = Object.assign({ show: !0, onToggle: function () {} }, t)), - (this._btn = - (((n = document.createElement('button')).className = - 'maplibregl-ctrl-icon maplibregl-ctrl-inspect'), - (n.type = 'button'), - (n['aria-label'] = 'Inspect'), - n)), - (this._btn.onclick = t.onToggle), - (this.elem = - ((e = this._btn), - (n = t.show), - ((t = document.createElement('div')).className = - 'maplibregl-ctrl maplibregl-ctrl-group'), - t.appendChild(e), - n || (t.style.display = 'none'), - t)); - } - (r.prototype.setInspectIcon = function () { - this._btn.className = - 'maplibregl-ctrl-icon maplibregl-ctrl-inspect'; - }), - (r.prototype.setMapIcon = function () { - this._btn.className = 'maplibregl-ctrl-icon maplibregl-ctrl-map'; - }), - (e.exports = r); - }, - {}, - ], - 3: [ - function (t, e, n) { - var r = t('./stylegen'), - o = t('./InspectButton'), - i = t('lodash.isequal'), - s = t('./renderPopup'), - a = t('./colors'); - function u(t) { - if (!(this instanceof u)) - throw new Error( - 'MaplibreInspect needs to be called with the new keyword', - ); - var e = null; - window.maplibregl - ? (e = new window.maplibregl.Popup({ - closeButton: !1, - closeOnClick: !1, - })) - : t.popup || - console.error( - 'Maplibre GL JS can not be found. Make sure to include it or pass an initialized MaplibreGL Popup to MaplibreInspect if you are using moduleis.', - ), - (this.options = Object.assign( - { - showInspectMap: !1, - showInspectButton: !0, - showInspectMapPopup: !0, - showMapPopup: !1, - showMapPopupOnHover: !0, - showInspectMapPopupOnHover: !0, - blockHoverPopupOnClick: !1, - backgroundColor: '#fff', - assignLayerColor: a.brightColor, - buildInspectStyle: r.generateInspectStyle, - renderPopup: s, - popup: e, - selectThreshold: 5, - useInspectStyle: !0, - queryParameters: {}, - sources: {}, - }, - t, - )), - (this.sources = this.options.sources), - (this.assignLayerColor = this.options.assignLayerColor), - (this.toggleInspector = this.toggleInspector.bind(this)), - (this._popup = this.options.popup), - (this._popupBlocked = !1), - (this._showInspectMap = this.options.showInspectMap), - (this._onSourceChange = this._onSourceChange.bind(this)), - (this._onMousemove = this._onMousemove.bind(this)), - (this._onRightClick = this._onRightClick.bind(this)), - (this._onStyleChange = this._onStyleChange.bind(this)), - (this._originalStyle = null), - (this._toggle = new o({ - show: this.options.showInspectButton, - onToggle: this.toggleInspector.bind(this), - })); - } - (u.prototype.toggleInspector = function () { - (this._showInspectMap = !this._showInspectMap), this.render(); - }), - (u.prototype._inspectStyle = function () { - var t = r.generateColoredLayers( - this.sources, - this.assignLayerColor, - ); - return this.options.buildInspectStyle(this._map.getStyle(), t, { - backgroundColor: this.options.backgroundColor, - }); - }), - (u.prototype.render = function () { - var t; - this._showInspectMap - ? (this.options.useInspectStyle && - this._map.setStyle( - ((t = this._inspectStyle()), - Object.assign(t, { - metadata: Object.assign({}, t.metadata, { - 'maplibregl-inspect:inspect': !0, - }), - })), - ), - this._toggle.setMapIcon()) - : this._originalStyle && - (this._popup && this._popup.remove(), - this.options.useInspectStyle && - this._map.setStyle(this._originalStyle), - this._toggle.setInspectIcon()); - }), - (u.prototype._onSourceChange = function (t) { - var r = this.sources, - o = this._map, - e = o.getStyle(), - n = Object.keys(e.sources), - e = Object.assign({}, r); - 'visibility' !== t.sourceDataType && - t.isSourceLoaded && - (Object.keys(o.style.sourceCaches).forEach(function (t) { - var e = o.style.sourceCaches[t] || { _source: {} }, - n = e._source.vectorLayerIds; - n ? (r[t] = n) : 'geojson' === e._source.type && (r[t] = []); - }), - Object.keys(r).forEach(function (t) { - -1 === n.indexOf(t) && delete r[t]; - }), - !i(e, r) && 0 < Object.keys(r).length && this.render()); - }), - (u.prototype._onStyleChange = function () { - var t, - e = this._map.getStyle(); - ((t = e).metadata && t.metadata['maplibregl-inspect:inspect']) || - (this._originalStyle = e); - }), - (u.prototype._onRightClick = function () { - this.options.showMapPopupOnHover || - this.options.showInspectMapPopupOnHover || - this.options.blockHoverPopupOnClick || - (this._popup && this._popup.remove()); - }), - (u.prototype._onMousemove = function (t) { - if (this._showInspectMap) { - if (!this.options.showInspectMapPopup) return; - if ( - 'mousemove' === t.type && - !this.options.showInspectMapPopupOnHover - ) - return; - 'click' === t.type && - this.options.showInspectMapPopupOnHover && - this.options.blockHoverPopupOnClick && - (this._popupBlocked = !this._popupBlocked); - } else { - if (!this.options.showMapPopup) return; - if ('mousemove' === t.type && !this.options.showMapPopupOnHover) - return; - 'click' === t.type && - this.options.showMapPopupOnHover && - this.options.blockHoverPopupOnClick && - (this._popupBlocked = !this._popupBlocked); - } - var e; - !this._popupBlocked && - this._popup && - ((e = - 0 === this.options.selectThreshold - ? t.point - : [ - [ - t.point.x - this.options.selectThreshold, - t.point.y + this.options.selectThreshold, - ], - [ - t.point.x + this.options.selectThreshold, - t.point.y - this.options.selectThreshold, - ], - ]), - (e = - this._map.queryRenderedFeatures( - e, - this.options.queryParameters, - ) || []), - (this._map.getCanvas().style.cursor = e.length - ? 'pointer' - : ''), - e.length - ? 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' + - t + - '
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Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v2.4.0/LICENSE.txt */ (function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' - ? (module.exports = factory()) - : typeof define === 'function' && define.amd - ? define(factory) - : ((global = - typeof globalThis !== 'undefined' ? globalThis : global || self), - (global.maplibregl = factory())); -})(this, function () { - 'use strict'; +typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : +typeof define === 'function' && define.amd ? define(factory) : +(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.maplibregl = factory()); +})(this, (function () { 'use strict'; - /* eslint-disable */ +/* eslint-disable */ - var shared, worker, maplibregl; - // define gets called three times: one for each chunk. we rely on the order - // they're imported to know which is which - function define(_, chunk) { +var shared, worker, maplibregl; +// define gets called three times: one for each chunk. we rely on the order +// they're imported to know which is which +function define(_, chunk) { if (!shared) { - shared = chunk; + shared = chunk; } else if (!worker) { - worker = chunk; + worker = chunk; } else { - var workerBundleString = - 'var sharedChunk = {}; (' + - shared + - ')(sharedChunk); (' + - worker + - ')(sharedChunk);'; + var workerBundleString = 'var sharedChunk = {}; (' + shared + ')(sharedChunk); (' + worker + ')(sharedChunk);' - var sharedChunk = {}; - shared(sharedChunk); - maplibregl = chunk(sharedChunk); - if (typeof window !== 'undefined') { - maplibregl.workerUrl = window.URL.createObjectURL( - new Blob([workerBundleString], { type: 'text/javascript' }), - ); - } + var sharedChunk = {}; + shared(sharedChunk); + maplibregl = chunk(sharedChunk); + if (typeof window !== 'undefined') { + maplibregl.workerUrl = window.URL.createObjectURL(new Blob([workerBundleString], { type: 'text/javascript' })); + } } - } +} - define(['exports'], function (t) { - 'use strict'; - var e = r; - function r(t, e, r, n) { - (this.cx = 3 * t), - (this.bx = 3 * (r - t) - this.cx), - (this.ax = 1 - this.cx - this.bx), - (this.cy = 3 * e), - (this.by = 3 * (n - e) - this.cy), - (this.ay = 1 - this.cy - this.by), - (this.p1x = t), - (this.p1y = e), - (this.p2x = r), - (this.p2y = n); - } - function n(t, r, n, i) { - const a = new e(t, r, n, i); - return function (t) { - return a.solve(t); - }; - } - r.prototype = { - sampleCurveX: function (t) { - return ((this.ax * t + this.bx) * t + this.cx) * t; - }, - sampleCurveY: function (t) { - return ((this.ay * t + this.by) * t + this.cy) * t; - }, - sampleCurveDerivativeX: function (t) { - return (3 * this.ax * t + 2 * this.bx) * t + this.cx; - }, - solveCurveX: function (t, e) { - if ((void 0 === e && (e = 1e-6), t < 0)) return 0; - if (t > 1) return 1; - for (var r = t, n = 0; n < 8; n++) { - var i = this.sampleCurveX(r) - t; - if (Math.abs(i) < e) return r; - var a = this.sampleCurveDerivativeX(r); - if (Math.abs(a) < 1e-6) break; - r -= i / a; - } - var s = 0, - o = 1; - for ( - r = t, n = 0; - n < 20 && ((i = this.sampleCurveX(r)), !(Math.abs(i - t) < e)); - n++ - ) - t > i ? (s = r) : (o = r), (r = 0.5 * (o - s) + s); - return r; - }, - solve: function (t, e) { - return this.sampleCurveY(this.solveCurveX(t, e)); - }, - }; - const i = n(0.25, 0.1, 0.25, 1); - function a(t, e, r) { - return Math.min(r, Math.max(e, t)); - } - function s(t, e, r) { - const n = r - e, - i = ((((t - e) % n) + n) % n) + e; - return i === e ? r : i; - } - function o(t, ...e) { - for (const r of e) for (const e in r) t[e] = r[e]; - return t; - } - let l = 1; - function u(t, e) { - t.forEach((t) => { - e[t] && (e[t] = e[t].bind(e)); - }); - } - function c(t, e, r) { - const n = {}; - for (const i in t) n[i] = e.call(r || this, t[i], i, t); - return n; - } - function h(t, e, r) { - const n = {}; - for (const i in t) e.call(r || this, t[i], i, t) && (n[i] = t[i]); - return n; - } - function p(t) { - return Array.isArray(t) - ? t.map(p) - : 'object' == typeof t && t - ? c(t, p) - : t; - } - const f = {}; - function d(t) { - f[t] || ('undefined' != typeof console && console.warn(t), (f[t] = !0)); - } - function y(t, e, r) { - return (r.y - t.y) * (e.x - t.x) > (e.y - t.y) * (r.x - t.x); - } - function m(t) { - let e = 0; - for (let r, n, i = 0, a = t.length, s = a - 1; i < a; s = i++) - (r = t[i]), (n = t[s]), (e += (n.x - r.x) * (r.y + n.y)); - return e; - } - function g() { - return ( - 'undefined' != typeof WorkerGlobalScope && - 'undefined' != typeof self && - self instanceof WorkerGlobalScope - ); - } - function x(t) { - const e = {}; - if ( - (t.replace( - /(?:^|(?:\s*\,\s*))([^\x00-\x20\(\)<>@\,;\:\\"\/\[\]\?\=\{\}\x7F]+)(?:\=(?:([^\x00-\x20\(\)<>@\,;\:\\"\/\[\]\?\=\{\}\x7F]+)|(?:\"((?:[^"\\]|\\.)*)\")))?/g, - (t, r, n, i) => { - const a = n || i; - return (e[r] = !a || a.toLowerCase()), ''; - }, - ), - e['max-age']) - ) { - const t = parseInt(e['max-age'], 10); - isNaN(t) ? delete e['max-age'] : (e['max-age'] = t); - } - return e; - } - let v, - b, - w = null; - function _(t) { - if (null == w) { - const e = t.navigator ? t.navigator.userAgent : null; - w = - !!t.safari || - !( - !e || - !( - /\b(iPad|iPhone|iPod)\b/.test(e) || - (e.match('Safari') && !e.match('Chrome')) - ) - ); - } - return w; - } - function A(t) { - return 'undefined' != typeof ImageBitmap && t instanceof ImageBitmap; - } - const k = { - now: - 'undefined' != typeof performance && performance && performance.now - ? performance.now.bind(performance) - : Date.now.bind(Date), - frame(t) { - const e = requestAnimationFrame(t); - return { cancel: () => cancelAnimationFrame(e) }; - }, - getImageData(t, e = 0) { - const r = window.document.createElement('canvas'), - n = r.getContext('2d'); - if (!n) throw new Error('failed to create canvas 2d context'); - return ( - (r.width = t.width), - (r.height = t.height), - n.drawImage(t, 0, 0, t.width, t.height), - n.getImageData(-e, -e, t.width + 2 * e, t.height + 2 * e) - ); - }, - resolveURL: (t) => ( - v || (v = document.createElement('a')), (v.href = t), v.href - ), - hardwareConcurrency: - ('undefined' != typeof navigator && navigator.hardwareConcurrency) || 4, - get prefersReducedMotion() { - return ( - !!matchMedia && - (null == b && (b = matchMedia('(prefers-reduced-motion: reduce)')), - b.matches) - ); - }, - }; - var S = I; - function I(t, e) { - (this.x = t), (this.y = e); - } - (I.prototype = { - clone: function () { - return new I(this.x, this.y); - }, - add: function (t) { - return this.clone()._add(t); - }, - sub: function (t) { - return this.clone()._sub(t); - }, - multByPoint: function (t) { - return this.clone()._multByPoint(t); - }, - divByPoint: function (t) { - return this.clone()._divByPoint(t); - }, - mult: function (t) { - return this.clone()._mult(t); - }, - div: function (t) { - return this.clone()._div(t); - }, - rotate: function (t) { - return this.clone()._rotate(t); - }, - rotateAround: function (t, e) { - return this.clone()._rotateAround(t, e); - }, - matMult: function (t) { - return this.clone()._matMult(t); - }, - unit: function () { - return this.clone()._unit(); - }, - perp: function () { - return this.clone()._perp(); - }, - round: function () { - return this.clone()._round(); - }, - mag: function () { - return Math.sqrt(this.x * this.x + this.y * this.y); - }, - equals: function (t) { - return this.x === t.x && this.y === t.y; - }, - dist: function (t) { - return Math.sqrt(this.distSqr(t)); - }, - distSqr: function (t) { - var e = t.x - this.x, - r = t.y - this.y; - return e * e + r * r; - }, - angle: function () { - return Math.atan2(this.y, this.x); - }, - angleTo: function (t) { - return Math.atan2(this.y - t.y, this.x - t.x); - }, - angleWith: function (t) { - return this.angleWithSep(t.x, t.y); - }, - angleWithSep: function (t, e) { - return Math.atan2(this.x * e - this.y * t, this.x * t + this.y * e); - }, - _matMult: function (t) { - var e = t[2] * this.x + t[3] * this.y; - return (this.x = t[0] * this.x + t[1] * this.y), (this.y = e), this; - }, - _add: function (t) { - return (this.x += t.x), (this.y += t.y), this; - }, - _sub: function (t) { - return (this.x -= t.x), (this.y -= t.y), this; - }, - _mult: function (t) { - return (this.x *= t), (this.y *= t), this; - }, - _div: function (t) { - return (this.x /= t), (this.y /= t), this; - }, - _multByPoint: function (t) { - return (this.x *= t.x), (this.y *= t.y), this; - }, - _divByPoint: function (t) { - return (this.x /= t.x), (this.y /= t.y), this; - }, - _unit: function () { - return this._div(this.mag()), this; - }, - _perp: function () { - var t = this.y; - return (this.y = this.x), (this.x = -t), this; - }, - _rotate: function (t) { - var e = Math.cos(t), - r = Math.sin(t), - n = r * this.x + e * this.y; - return (this.x = e * this.x - r * this.y), (this.y = n), this; - }, - _rotateAround: function (t, e) { - var r = Math.cos(t), - n = Math.sin(t), - i = e.y + n * (this.x - e.x) + r * (this.y - e.y); - return ( - (this.x = e.x + r * (this.x - e.x) - n * (this.y - e.y)), - (this.y = i), - this - ); - }, - _round: function () { - return ( - (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this - ); - }, - }), - (I.convert = function (t) { - return t instanceof I ? t : Array.isArray(t) ? new I(t[0], t[1]) : t; - }); - const M = { MAX_PARALLEL_IMAGE_REQUESTS: 16, REGISTERED_PROTOCOLS: {} }, - z = 'mapbox-tiles'; - let B, - C, - P = 500, - V = 50; - function E() { - 'undefined' == typeof caches || B || (B = caches.open(z)); - } - let F = 1 / 0; - const T = { - supported: !1, - testSupport: function (t) { - !$ && D && (R ? O(t) : (L = t)); - }, - }; - let L, - D, - $ = !1, - R = !1; - function O(t) { - const e = t.createTexture(); - t.bindTexture(t.TEXTURE_2D, e); - try { - if ( - (t.texImage2D(t.TEXTURE_2D, 0, t.RGBA, t.RGBA, t.UNSIGNED_BYTE, D), - t.isContextLost()) - ) - return; - T.supported = !0; - } catch (t) {} - t.deleteTexture(e), ($ = !0); - } - 'undefined' != typeof document && - ((D = document.createElement('img')), - (D.onload = function () { - L && O(L), (L = null), (R = !0); - }), - (D.onerror = function () { - ($ = !0), (L = null); - }), - (D.src = - 'data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=')); - const U = { - Unknown: 'Unknown', - Style: 'Style', - Source: 'Source', - Tile: 'Tile', - Glyphs: 'Glyphs', - SpriteImage: 'SpriteImage', - SpriteJSON: 'SpriteJSON', - Image: 'Image', - }; - 'function' == typeof Object.freeze && Object.freeze(U); - class q extends Error { - constructor(t, e, r, n) { - super(`AJAXError: ${e} (${t}): ${r}`), - (this.status = t), - (this.statusText = e), - (this.url = r), - (this.body = n); - } - } - const j = g() - ? () => self.worker && self.worker.referrer - : () => - ('blob:' === window.location.protocol ? window.parent : window) - .location.href; - function N(t, e) { - const r = new AbortController(), - n = new Request(t.url, { - method: t.method || 'GET', - body: t.body, - credentials: t.credentials, - headers: t.headers, - referrer: j(), - signal: r.signal, - }); - let i = !1, - a = !1; - 'json' === t.type && n.headers.set('Accept', 'application/json'); - return ( - ((r, s, o) => { - if (a) return; - const l = Date.now(); - fetch(n) - .then((r) => - r.ok - ? ((r, s, o) => { - ('arrayBuffer' === t.type - ? r.arrayBuffer() - : 'json' === t.type - ? r.json() - : r.text() - ) - .then((t) => { - a || - (s && - o && - (function (t, e, r) { - if ((E(), !B)) return; - const n = { - status: e.status, - statusText: e.statusText, - headers: new Headers(), - }; - e.headers.forEach((t, e) => n.headers.set(e, t)); - const i = x(e.headers.get('Cache-Control') || ''); - i['no-store'] || - (i['max-age'] && - n.headers.set( - 'Expires', - new Date( - r + 1e3 * i['max-age'], - ).toUTCString(), - ), - new Date(n.headers.get('Expires')).getTime() - - r < - 42e4 || - (function (t, e) { - if (void 0 === C) - try { - new Response(new ReadableStream()), - (C = !0); - } catch (t) { - C = !1; - } - C ? e(t.body) : t.blob().then(e); - })(e, (e) => { - const r = new Response(e, n); - E(), - B && - B.then((e) => - e.put( - (function (t) { - const e = t.indexOf('?'); - return e < 0 ? t : t.slice(0, e); - })(t.url), - r, - ), - ).catch((t) => d(t.message)); - })); - })(n, s, o), - (i = !0), - e( - null, - t, - r.headers.get('Cache-Control'), - r.headers.get('Expires'), - )); - }) - .catch((t) => { - a || e(new Error(t.message)); - }); - })(r, null, l) - : r - .blob() - .then((n) => e(new q(r.status, r.statusText, t.url, n))), - ) - .catch((t) => { - 20 !== t.code && e(new Error(t.message)); - }); - })(), - { - cancel: () => { - (a = !0), i || r.abort(); - }, - } - ); - } - const Z = function (t, e) { - if (/:\/\//.test(t.url) && !/^https?:|^file:/.test(t.url)) { - if (g() && self.worker && self.worker.actor) - return self.worker.actor.send('getResource', t, e); - if (!g()) { - const r = t.url.substring(0, t.url.indexOf('://')); - return (M.REGISTERED_PROTOCOLS[r] || N)(t, e); - } - } - if ( - !( - /^file:/.test((r = t.url)) || - (/^file:/.test(j()) && !/^\w+:/.test(r)) - ) - ) { - if ( - fetch && - Request && - AbortController && - Object.prototype.hasOwnProperty.call(Request.prototype, 'signal') - ) - return N(t, e); - if (g() && self.worker && self.worker.actor) - return self.worker.actor.send('getResource', t, e, void 0, !0); - } - var r; - return (function (t, e) { - const r = new XMLHttpRequest(); - r.open(t.method || 'GET', t.url, !0), - 'arrayBuffer' === t.type && (r.responseType = 'arraybuffer'); - for (const e in t.headers) r.setRequestHeader(e, t.headers[e]); - return ( - 'json' === t.type && - ((r.responseType = 'text'), - r.setRequestHeader('Accept', 'application/json')), - (r.withCredentials = 'include' === t.credentials), - (r.onerror = () => { - e(new Error(r.statusText)); - }), - (r.onload = () => { - if ( - ((r.status >= 200 && r.status < 300) || 0 === r.status) && - null !== r.response - ) { - let n = r.response; - if ('json' === t.type) - try { - n = JSON.parse(r.response); - } catch (t) { - return e(t); - } - e( - null, - n, - r.getResponseHeader('Cache-Control'), - r.getResponseHeader('Expires'), - ); - } else { - const n = new Blob([r.response], { - type: r.getResponseHeader('Content-Type'), - }); - e(new q(r.status, r.statusText, t.url, n)); - } - }), - r.send(t.body), - { cancel: () => r.abort() } - ); - })(t, e); - }, - K = function (t, e) { - return Z(o(t, { type: 'arrayBuffer' }), e); - }; - function G(t) { - const e = window.document.createElement('a'); - return ( - (e.href = t), - e.protocol === window.document.location.protocol && - e.host === window.document.location.host - ); - } - const J = - 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAC0lEQVQYV2NgAAIAAAUAAarVyFEAAAAASUVORK5CYII='; - let X, Y; - (X = []), (Y = 0); - const H = function (t, e) { - if ( - (T.supported && - (t.headers || (t.headers = {}), - (t.headers.accept = 'image/webp,*/*')), - Y >= M.MAX_PARALLEL_IMAGE_REQUESTS) - ) { - const r = { - requestParameters: t, - callback: e, - cancelled: !1, - cancel() { - this.cancelled = !0; - }, - }; - return X.push(r), r; - } - Y++; - let r = !1; - const n = () => { - if (!r) - for (r = !0, Y--; X.length && Y < M.MAX_PARALLEL_IMAGE_REQUESTS; ) { - const t = X.shift(), - { requestParameters: e, callback: r, cancelled: n } = t; - n || (t.cancel = H(e, r).cancel); - } - }, - i = K(t, (t, r, i, a) => { - n(), - t - ? e(t) - : r && - (function (t, e) { - 'function' == typeof createImageBitmap - ? (function (t, e) { - const r = new Blob([new Uint8Array(t)], { - type: 'image/png', - }); - createImageBitmap(r) - .then((t) => { - e(null, t); - }) - .catch((t) => { - e( - new Error( - `Could not load image because of ${t.message}. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported.`, - ), - ); - }); - })(t, e) - : (function (t, e) { - const r = new Image(); - (r.onload = () => { - e(null, r), - URL.revokeObjectURL(r.src), - (r.onload = null), - window.requestAnimationFrame(() => { - r.src = J; - }); - }), - (r.onerror = () => - e( - new Error( - 'Could not load image. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported.', - ), - )); - const n = new Blob([new Uint8Array(t)], { - type: 'image/png', - }); - r.src = t.byteLength ? URL.createObjectURL(n) : J; - })(t, e); - })(r, (t, r) => { - null != t - ? e(t) - : null != r && e(null, r, { cacheControl: i, expires: a }); - }); - }); - return { - cancel: () => { - i.cancel(), n(); - }, - }; - }; - function W(t, e, r) { - (r[t] && -1 !== r[t].indexOf(e)) || ((r[t] = r[t] || []), r[t].push(e)); - } - function Q(t, e, r) { - if (r && r[t]) { - const n = r[t].indexOf(e); - -1 !== n && r[t].splice(n, 1); - } - } - class tt { - constructor(t, e = {}) { - o(this, e), (this.type = t); - } - } - class et extends tt { - constructor(t, e = {}) { - super('error', o({ error: t }, e)); - } - } - class rt { - on(t, e) { - return ( - (this._listeners = this._listeners || {}), - W(t, e, this._listeners), - this - ); - } - off(t, e) { - return Q(t, e, this._listeners), Q(t, e, this._oneTimeListeners), this; - } - once(t, e) { - return ( - (this._oneTimeListeners = this._oneTimeListeners || {}), - W(t, e, this._oneTimeListeners), - this - ); - } - fire(t, e) { - 'string' == typeof t && (t = new tt(t, e || {})); - const r = t.type; - if (this.listens(r)) { - t.target = this; - const e = - this._listeners && this._listeners[r] - ? this._listeners[r].slice() - : []; - for (const r of e) r.call(this, t); - const n = - this._oneTimeListeners && this._oneTimeListeners[r] - ? this._oneTimeListeners[r].slice() - : []; - for (const e of n) Q(r, e, this._oneTimeListeners), e.call(this, t); - const i = this._eventedParent; - i && - (o( - t, - 'function' == typeof this._eventedParentData - ? this._eventedParentData() - : this._eventedParentData, - ), - i.fire(t)); - } else t instanceof et && console.error(t.error); - return this; - } - listens(t) { - return ( - (this._listeners && - this._listeners[t] && - this._listeners[t].length > 0) || - (this._oneTimeListeners && - this._oneTimeListeners[t] && - this._oneTimeListeners[t].length > 0) || - (this._eventedParent && this._eventedParent.listens(t)) - ); - } - setEventedParent(t, e) { - return (this._eventedParent = t), (this._eventedParentData = e), this; - } - } - var nt = { - $version: 8, - $root: { - version: { required: !0, type: 'enum', values: [8] }, - name: { type: 'string' }, - metadata: { type: '*' }, - center: { type: 'array', value: 'number' }, - zoom: { type: 'number' }, - bearing: { type: 'number', default: 0, period: 360, units: 'degrees' }, - pitch: { type: 'number', default: 0, units: 'degrees' }, - light: { type: 'light' }, - terrain: { type: 'terrain' }, - sources: { required: !0, type: 'sources' }, - sprite: { type: 'string' }, - glyphs: { type: 'string' }, - transition: { type: 'transition' }, - layers: { required: !0, type: 'array', value: 'layer' }, - }, - sources: { '*': { type: 'source' } }, - source: [ - 'source_vector', - 'source_raster', - 'source_raster_dem', - 'source_geojson', - 'source_video', - 'source_image', - ], - source_vector: { - type: { required: !0, type: 'enum', values: { vector: {} } }, - url: { type: 'string' }, - tiles: { type: 'array', value: 'string' }, - bounds: { - type: 'array', - value: 'number', - length: 4, - default: [-180, -85.051129, 180, 85.051129], - }, - scheme: { type: 'enum', values: { xyz: {}, tms: {} }, default: 'xyz' }, - minzoom: { type: 'number', default: 0 }, - maxzoom: { type: 'number', default: 22 }, - attribution: { type: 'string' }, - promoteId: { type: 'promoteId' }, - volatile: { type: 'boolean', default: !1 }, - '*': { type: '*' }, - }, - source_raster: { - type: { required: !0, type: 'enum', values: { raster: {} } }, - url: { type: 'string' }, - tiles: { type: 'array', value: 'string' }, - bounds: { - type: 'array', - value: 'number', - length: 4, - default: [-180, -85.051129, 180, 85.051129], - }, - minzoom: { type: 'number', default: 0 }, - maxzoom: { type: 'number', default: 22 }, - tileSize: { type: 'number', default: 512, units: 'pixels' }, - scheme: { type: 'enum', values: { xyz: {}, tms: {} }, default: 'xyz' }, - attribution: { type: 'string' }, - volatile: { type: 'boolean', default: !1 }, - '*': { type: '*' }, - }, - source_raster_dem: { - type: { required: !0, type: 'enum', values: { 'raster-dem': {} } }, - url: { type: 'string' }, - tiles: { type: 'array', value: 'string' }, - bounds: { - type: 'array', - value: 'number', - length: 4, - default: [-180, -85.051129, 180, 85.051129], - }, - minzoom: { type: 'number', default: 0 }, - maxzoom: { type: 'number', default: 22 }, - tileSize: { type: 'number', default: 512, units: 'pixels' }, - attribution: { type: 'string' }, - encoding: { - type: 'enum', - values: { terrarium: {}, mapbox: {} }, - default: 'mapbox', - }, - volatile: { type: 'boolean', default: !1 }, - '*': { type: '*' }, - }, - source_geojson: { - type: { required: !0, type: 'enum', values: { geojson: {} } }, - data: { type: '*' }, - maxzoom: { type: 'number', default: 18 }, - attribution: { type: 'string' }, - buffer: { type: 'number', default: 128, maximum: 512, minimum: 0 }, - filter: { type: '*' }, - tolerance: { type: 'number', default: 0.375 }, - cluster: { type: 'boolean', default: !1 }, - clusterRadius: { type: 'number', default: 50, minimum: 0 }, - clusterMaxZoom: { type: 'number' }, - clusterMinPoints: { type: 'number' }, - clusterProperties: { type: '*' }, - lineMetrics: { type: 'boolean', default: !1 }, - generateId: { type: 'boolean', default: !1 }, - promoteId: { type: 'promoteId' }, - }, - source_video: { - type: { required: !0, type: 'enum', values: { video: {} } }, - urls: { required: !0, type: 'array', value: 'string' }, - coordinates: { - required: !0, - type: 'array', - length: 4, - value: { type: 'array', length: 2, value: 'number' }, - }, - }, - source_image: { - type: { required: !0, type: 'enum', values: { image: {} } }, - url: { required: !0, type: 'string' }, - coordinates: { - required: !0, - type: 'array', - length: 4, - value: { type: 'array', length: 2, value: 'number' }, - }, - }, - layer: { - id: { type: 'string', required: !0 }, - type: { - type: 'enum', - values: { - fill: {}, - line: {}, - symbol: {}, - circle: {}, - heatmap: {}, - 'fill-extrusion': {}, - raster: {}, - hillshade: {}, - background: {}, - }, - required: !0, - }, - metadata: { type: '*' }, - source: { type: 'string' }, - 'source-layer': { type: 'string' }, - minzoom: { type: 'number', minimum: 0, maximum: 24 }, - maxzoom: { type: 'number', minimum: 0, maximum: 24 }, - filter: { type: 'filter' }, - layout: { type: 'layout' }, - paint: { type: 'paint' }, - }, - layout: [ - 'layout_fill', - 'layout_line', - 'layout_circle', - 'layout_heatmap', - 'layout_fill-extrusion', - 'layout_symbol', - 'layout_raster', - 'layout_hillshade', - 'layout_background', - ], - layout_background: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_fill: { - 'fill-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_circle: { - 'circle-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_heatmap: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - 'layout_fill-extrusion': { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_line: { - 'line-cap': { - type: 'enum', - values: { butt: {}, round: {}, square: {} }, - default: 'butt', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-join': { - type: 'enum', - values: { bevel: {}, round: {}, miter: {} }, - default: 'miter', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'line-miter-limit': { - type: 'number', - default: 2, - requires: [{ 'line-join': 'miter' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-round-limit': { - type: 'number', - default: 1.05, - requires: [{ 'line-join': 'round' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_symbol: { - 'symbol-placement': { - type: 'enum', - values: { point: {}, line: {}, 'line-center': {} }, - default: 'point', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'symbol-spacing': { - type: 'number', - default: 250, - minimum: 1, - units: 'pixels', - requires: [{ 'symbol-placement': 'line' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'symbol-avoid-edges': { - type: 'boolean', - default: !1, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'symbol-sort-key': { - type: 'number', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'symbol-z-order': { - type: 'enum', - values: { auto: {}, 'viewport-y': {}, source: {} }, - default: 'auto', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-allow-overlap': { - type: 'boolean', - default: !1, - requires: ['icon-image', { '!': 'icon-overlap' }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-overlap': { - type: 'enum', - values: { never: {}, always: {}, cooperative: {} }, - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-ignore-placement': { - type: 'boolean', - default: !1, - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-optional': { - type: 'boolean', - default: !1, - requires: ['icon-image', 'text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-rotation-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, auto: {} }, - default: 'auto', - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-size': { - type: 'number', - default: 1, - minimum: 0, - units: 'factor of the original icon size', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-text-fit': { - type: 'enum', - values: { none: {}, width: {}, height: {}, both: {} }, - default: 'none', - requires: ['icon-image', 'text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-text-fit-padding': { - type: 'array', - value: 'number', - length: 4, - default: [0, 0, 0, 0], - units: 'pixels', - requires: [ - 'icon-image', - 'text-field', - { 'icon-text-fit': ['both', 'width', 'height'] }, - ], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-image': { - type: 'resolvedImage', - tokens: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-rotate': { - type: 'number', - default: 0, - period: 360, - units: 'degrees', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-padding': { - type: 'padding', - default: [2], - units: 'pixels', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-keep-upright': { - type: 'boolean', - default: !1, - requires: [ - 'icon-image', - { 'icon-rotation-alignment': 'map' }, - { 'symbol-placement': ['line', 'line-center'] }, - ], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-offset': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-anchor': { - type: 'enum', - values: { - center: {}, - left: {}, - right: {}, - top: {}, - bottom: {}, - 'top-left': {}, - 'top-right': {}, - 'bottom-left': {}, - 'bottom-right': {}, - }, - default: 'center', - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'icon-pitch-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, auto: {} }, - default: 'auto', - requires: ['icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-pitch-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, auto: {} }, - default: 'auto', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-rotation-alignment': { - type: 'enum', - values: { map: {}, viewport: {}, 'viewport-glyph': {}, auto: {} }, - default: 'auto', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-field': { - type: 'formatted', - default: '', - tokens: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-font': { - type: 'array', - value: 'string', - default: ['Open Sans Regular', 'Arial Unicode MS Regular'], - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-size': { - type: 'number', - default: 16, - minimum: 0, - units: 'pixels', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-max-width': { - type: 'number', - default: 10, - minimum: 0, - units: 'ems', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-line-height': { - type: 'number', - default: 1.2, - units: 'ems', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-letter-spacing': { - type: 'number', - default: 0, - units: 'ems', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-justify': { - type: 'enum', - values: { auto: {}, left: {}, center: {}, right: {} }, - default: 'center', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-radial-offset': { - type: 'number', - units: 'ems', - default: 0, - requires: ['text-field'], - 'property-type': 'data-driven', - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - }, - 'text-variable-anchor': { - type: 'array', - value: 'enum', - values: { - center: {}, - left: {}, - right: {}, - top: {}, - bottom: {}, - 'top-left': {}, - 'top-right': {}, - 'bottom-left': {}, - 'bottom-right': {}, - }, - requires: ['text-field', { 'symbol-placement': ['point'] }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-anchor': { - type: 'enum', - values: { - center: {}, - left: {}, - right: {}, - top: {}, - bottom: {}, - 'top-left': {}, - 'top-right': {}, - 'bottom-left': {}, - 'bottom-right': {}, - }, - default: 'center', - requires: ['text-field', { '!': 'text-variable-anchor' }], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-max-angle': { - type: 'number', - default: 45, - units: 'degrees', - requires: [ - 'text-field', - { 'symbol-placement': ['line', 'line-center'] }, - ], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-writing-mode': { - type: 'array', - value: 'enum', - values: { horizontal: {}, vertical: {} }, - requires: ['text-field', { 'symbol-placement': ['point'] }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-rotate': { - type: 'number', - default: 0, - period: 360, - units: 'degrees', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-padding': { - type: 'number', - default: 2, - minimum: 0, - units: 'pixels', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-keep-upright': { - type: 'boolean', - default: !0, - requires: [ - 'text-field', - { 'text-rotation-alignment': 'map' }, - { 'symbol-placement': ['line', 'line-center'] }, - ], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-transform': { - type: 'enum', - values: { none: {}, uppercase: {}, lowercase: {} }, - default: 'none', - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-offset': { - type: 'array', - value: 'number', - units: 'ems', - length: 2, - default: [0, 0], - requires: ['text-field', { '!': 'text-radial-offset' }], - expression: { interpolated: !0, parameters: ['zoom', 'feature'] }, - 'property-type': 'data-driven', - }, - 'text-allow-overlap': { - type: 'boolean', - default: !1, - requires: ['text-field', { '!': 'text-overlap' }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-overlap': { - type: 'enum', - values: { never: {}, always: {}, cooperative: {} }, - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-ignore-placement': { - type: 'boolean', - default: !1, - requires: ['text-field'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-optional': { - type: 'boolean', - default: !1, - requires: ['text-field', 'icon-image'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_raster: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - layout_hillshade: { - visibility: { - type: 'enum', - values: { visible: {}, none: {} }, - default: 'visible', - 'property-type': 'constant', - }, - }, - filter: { type: 'array', value: '*' }, - filter_operator: { - type: 'enum', - values: { - '==': {}, - '!=': {}, - '>': {}, - '>=': {}, - '<': {}, - '<=': {}, - in: {}, - '!in': {}, - all: {}, - any: {}, - none: {}, - has: {}, - '!has': {}, - within: {}, - }, - }, - geometry_type: { - type: 'enum', - values: { Point: {}, LineString: {}, Polygon: {} }, - }, - function: { - expression: { type: 'expression' }, - stops: { type: 'array', value: 'function_stop' }, - base: { type: 'number', default: 1, minimum: 0 }, - property: { type: 'string', default: '$zoom' }, - type: { - type: 'enum', - values: { - identity: {}, - exponential: {}, - interval: {}, - categorical: {}, - }, - default: 'exponential', - }, - colorSpace: { - type: 'enum', - values: { rgb: {}, lab: {}, hcl: {} }, - default: 'rgb', - }, - default: { type: '*', required: !1 }, - }, - function_stop: { - type: 'array', - minimum: 0, - maximum: 24, - value: ['number', 'color'], - length: 2, - }, - expression: { type: 'array', value: '*', minimum: 1 }, - light: { - anchor: { - type: 'enum', - default: 'viewport', - values: { map: {}, viewport: {} }, - 'property-type': 'data-constant', - transition: !1, - expression: { interpolated: !1, parameters: ['zoom'] }, - }, - position: { - type: 'array', - default: [1.15, 210, 30], - length: 3, - value: 'number', - 'property-type': 'data-constant', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - }, - color: { - type: 'color', - 'property-type': 'data-constant', - default: '#ffffff', - expression: { interpolated: !0, parameters: ['zoom'] }, - transition: !0, - }, - intensity: { - type: 'number', - 'property-type': 'data-constant', - default: 0.5, - minimum: 0, - maximum: 1, - expression: { interpolated: !0, parameters: ['zoom'] }, - transition: !0, - }, - }, - terrain: { - source: { type: 'string', required: !0 }, - exaggeration: { type: 'number', minimum: 0, default: 1 }, - elevationOffset: { type: 'number', default: 450 }, - }, - paint: [ - 'paint_fill', - 'paint_line', - 'paint_circle', - 'paint_heatmap', - 'paint_fill-extrusion', - 'paint_symbol', - 'paint_raster', - 'paint_hillshade', - 'paint_background', - ], - paint_fill: { - 'fill-antialias': { - type: 'boolean', - default: !0, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'fill-pattern' }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-outline-color': { - type: 'color', - transition: !0, - requires: [{ '!': 'fill-pattern' }, { 'fill-antialias': !0 }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['fill-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'cross-faded-data-driven', - }, - }, - 'paint_fill-extrusion': { - 'fill-extrusion-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-extrusion-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'fill-extrusion-pattern' }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-extrusion-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-extrusion-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['fill-extrusion-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'fill-extrusion-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'cross-faded-data-driven', - }, - 'fill-extrusion-height': { - type: 'number', - default: 0, - minimum: 0, - units: 'meters', - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-extrusion-base': { - type: 'number', - default: 0, - minimum: 0, - units: 'meters', - transition: !0, - requires: ['fill-extrusion-height'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'fill-extrusion-vertical-gradient': { - type: 'boolean', - default: !0, - transition: !1, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_line: { - 'line-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'line-pattern' }], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['line-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'line-width': { - type: 'number', - default: 1, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-gap-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-offset': { - type: 'number', - default: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-blur': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'line-dasharray': { - type: 'array', - value: 'number', - minimum: 0, - transition: !0, - units: 'line widths', - requires: [{ '!': 'line-pattern' }], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'cross-faded', - }, - 'line-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - 'property-type': 'cross-faded-data-driven', - }, - 'line-gradient': { - type: 'color', - transition: !1, - requires: [ - { '!': 'line-dasharray' }, - { '!': 'line-pattern' }, - { source: 'geojson', has: { lineMetrics: !0 } }, - ], - expression: { interpolated: !0, parameters: ['line-progress'] }, - 'property-type': 'color-ramp', - }, - }, - paint_circle: { - 'circle-radius': { - type: 'number', - default: 5, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-blur': { - type: 'number', - default: 0, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['circle-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-pitch-scale': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-pitch-alignment': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'viewport', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'circle-stroke-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-stroke-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'circle-stroke-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - }, - paint_heatmap: { - 'heatmap-radius': { - type: 'number', - default: 30, - minimum: 1, - transition: !0, - units: 'pixels', - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'heatmap-weight': { - type: 'number', - default: 1, - minimum: 0, - transition: !1, - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'heatmap-intensity': { - type: 'number', - default: 1, - minimum: 0, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'heatmap-color': { - type: 'color', - default: [ - 'interpolate', - ['linear'], - ['heatmap-density'], - 0, - 'rgba(0, 0, 255, 0)', - 0.1, - 'royalblue', - 0.3, - 'cyan', - 0.5, - 'lime', - 0.7, - 'yellow', - 1, - 'red', - ], - transition: !1, - expression: { interpolated: !0, parameters: ['heatmap-density'] }, - 'property-type': 'color-ramp', - }, - 'heatmap-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_symbol: { - 'icon-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-halo-color': { - type: 'color', - default: 'rgba(0, 0, 0, 0)', - transition: !0, - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-halo-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-halo-blur': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['icon-image'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'icon-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - requires: ['icon-image'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'icon-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['icon-image', 'icon-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-color': { - type: 'color', - default: '#000000', - transition: !0, - overridable: !0, - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-halo-color': { - type: 'color', - default: 'rgba(0, 0, 0, 0)', - transition: !0, - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-halo-width': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-halo-blur': { - type: 'number', - default: 0, - minimum: 0, - transition: !0, - units: 'pixels', - requires: ['text-field'], - expression: { - interpolated: !0, - parameters: ['zoom', 'feature', 'feature-state'], - }, - 'property-type': 'data-driven', - }, - 'text-translate': { - type: 'array', - value: 'number', - length: 2, - default: [0, 0], - transition: !0, - units: 'pixels', - requires: ['text-field'], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'text-translate-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'map', - requires: ['text-field', 'text-translate'], - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_raster: { - 'raster-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-hue-rotate': { - type: 'number', - default: 0, - period: 360, - transition: !0, - units: 'degrees', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-brightness-min': { - type: 'number', - default: 0, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-brightness-max': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-saturation': { - type: 'number', - default: 0, - minimum: -1, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-contrast': { - type: 'number', - default: 0, - minimum: -1, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-resampling': { - type: 'enum', - values: { linear: {}, nearest: {} }, - default: 'linear', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'raster-fade-duration': { - type: 'number', - default: 300, - minimum: 0, - transition: !1, - units: 'milliseconds', - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_hillshade: { - 'hillshade-illumination-direction': { - type: 'number', - default: 335, - minimum: 0, - maximum: 359, - transition: !1, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-illumination-anchor': { - type: 'enum', - values: { map: {}, viewport: {} }, - default: 'viewport', - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-exaggeration': { - type: 'number', - default: 0.5, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-shadow-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-highlight-color': { - type: 'color', - default: '#FFFFFF', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'hillshade-accent-color': { - type: 'color', - default: '#000000', - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - paint_background: { - 'background-color': { - type: 'color', - default: '#000000', - transition: !0, - requires: [{ '!': 'background-pattern' }], - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - 'background-pattern': { - type: 'resolvedImage', - transition: !0, - expression: { interpolated: !1, parameters: ['zoom'] }, - 'property-type': 'cross-faded', - }, - 'background-opacity': { - type: 'number', - default: 1, - minimum: 0, - maximum: 1, - transition: !0, - expression: { interpolated: !0, parameters: ['zoom'] }, - 'property-type': 'data-constant', - }, - }, - transition: { - duration: { - type: 'number', - default: 300, - minimum: 0, - units: 'milliseconds', - }, - delay: { - type: 'number', - default: 0, - minimum: 0, - units: 'milliseconds', - }, - }, - 'property-type': { - 'data-driven': { type: 'property-type' }, - 'cross-faded': { type: 'property-type' }, - 'cross-faded-data-driven': { type: 'property-type' }, - 'color-ramp': { type: 'property-type' }, - 'data-constant': { type: 'property-type' }, - constant: { type: 'property-type' }, - }, - promoteId: { '*': { type: 'string' } }, - }; - class it { - constructor(t, e, r, n) { - (this.message = (t ? `${t}: ` : '') + r), - n && (this.identifier = n), - null != e && e.__line__ && (this.line = e.__line__); - } - } - function at(t) { - const e = t.value; - return e - ? [new it(t.key, e, 'constants have been deprecated as of v8')] - : []; - } - function st(t, ...e) { - for (const r of e) for (const e in r) t[e] = r[e]; - return t; - } - function ot(t) { - return t instanceof Number || t instanceof String || t instanceof Boolean - ? t.valueOf() - : t; - } - function lt(t) { - if (Array.isArray(t)) return t.map(lt); - if ( - t instanceof Object && - !(t instanceof Number || t instanceof String || t instanceof Boolean) - ) { - const e = {}; - for (const r in t) e[r] = lt(t[r]); - return e; - } - return ot(t); - } - class ut extends Error { - constructor(t, e) { - super(e), (this.message = e), (this.key = t); - } - } - class ct { - constructor(t, e = []) { - (this.parent = t), (this.bindings = {}); - for (const [t, r] of e) this.bindings[t] = r; - } - concat(t) { - return new ct(this, t); - } - get(t) { - if (this.bindings[t]) return this.bindings[t]; - if (this.parent) return this.parent.get(t); - throw new Error(`${t} not found in scope.`); - } - has(t) { - return !!this.bindings[t] || (!!this.parent && this.parent.has(t)); - } - } - const ht = { kind: 'null' }, - pt = { kind: 'number' }, - ft = { kind: 'string' }, - dt = { kind: 'boolean' }, - yt = { kind: 'color' }, - mt = { kind: 'object' }, - gt = { kind: 'value' }, - xt = { kind: 'collator' }, - vt = { kind: 'formatted' }, - bt = { kind: 'padding' }, - wt = { kind: 'resolvedImage' }; - function _t(t, e) { - return { kind: 'array', itemType: t, N: e }; - } - function At(t) { - if ('array' === t.kind) { - const e = At(t.itemType); - return 'number' == typeof t.N - ? `array<${e}, ${t.N}>` - : 'value' === t.itemType.kind - ? 'array' - : `array<${e}>`; - } - return t.kind; - } - const kt = [ht, pt, ft, dt, yt, vt, mt, _t(gt), bt, wt]; - function St(t, e) { - if ('error' === e.kind) return null; - if ('array' === t.kind) { - if ( - 'array' === e.kind && - ((0 === e.N && 'value' === e.itemType.kind) || - !St(t.itemType, e.itemType)) && - ('number' != typeof t.N || t.N === e.N) - ) - return null; - } else { - if (t.kind === e.kind) return null; - if ('value' === t.kind) for (const t of kt) if (!St(t, e)) return null; - } - return `Expected ${At(t)} but found ${At(e)} instead.`; - } - function It(t, e) { - return e.some((e) => e.kind === t.kind); - } - function Mt(t, e) { - return e.some((e) => - 'null' === e - ? null === t - : 'array' === e - ? Array.isArray(t) - : 'object' === e - ? t && !Array.isArray(t) && 'object' == typeof t - : e === typeof t, - ); - } - var zt, - Bt = { - transparent: [0, 0, 0, 0], - aliceblue: [240, 248, 255, 1], - antiquewhite: [250, 235, 215, 1], - aqua: [0, 255, 255, 1], - aquamarine: [127, 255, 212, 1], - azure: [240, 255, 255, 1], - beige: [245, 245, 220, 1], - bisque: [255, 228, 196, 1], - black: [0, 0, 0, 1], - blanchedalmond: [255, 235, 205, 1], - blue: [0, 0, 255, 1], - blueviolet: [138, 43, 226, 1], - brown: [165, 42, 42, 1], - burlywood: [222, 184, 135, 1], - cadetblue: [95, 158, 160, 1], - chartreuse: [127, 255, 0, 1], - chocolate: [210, 105, 30, 1], - coral: [255, 127, 80, 1], - cornflowerblue: [100, 149, 237, 1], - cornsilk: [255, 248, 220, 1], - crimson: [220, 20, 60, 1], - cyan: [0, 255, 255, 1], - darkblue: [0, 0, 139, 1], - darkcyan: [0, 139, 139, 1], - darkgoldenrod: [184, 134, 11, 1], - darkgray: [169, 169, 169, 1], - darkgreen: [0, 100, 0, 1], - darkgrey: [169, 169, 169, 1], - darkkhaki: [189, 183, 107, 1], - darkmagenta: [139, 0, 139, 1], - darkolivegreen: [85, 107, 47, 1], - darkorange: [255, 140, 0, 1], - darkorchid: [153, 50, 204, 1], - darkred: [139, 0, 0, 1], - darksalmon: [233, 150, 122, 1], - darkseagreen: [143, 188, 143, 1], - darkslateblue: [72, 61, 139, 1], - darkslategray: [47, 79, 79, 1], - darkslategrey: [47, 79, 79, 1], - darkturquoise: [0, 206, 209, 1], - darkviolet: [148, 0, 211, 1], - deeppink: [255, 20, 147, 1], - deepskyblue: [0, 191, 255, 1], - dimgray: [105, 105, 105, 1], - dimgrey: [105, 105, 105, 1], - dodgerblue: [30, 144, 255, 1], - firebrick: [178, 34, 34, 1], - floralwhite: [255, 250, 240, 1], - forestgreen: [34, 139, 34, 1], - fuchsia: [255, 0, 255, 1], - gainsboro: [220, 220, 220, 1], - ghostwhite: [248, 248, 255, 1], - gold: [255, 215, 0, 1], - goldenrod: [218, 165, 32, 1], - gray: [128, 128, 128, 1], - green: [0, 128, 0, 1], - greenyellow: [173, 255, 47, 1], - grey: [128, 128, 128, 1], - honeydew: [240, 255, 240, 1], - hotpink: [255, 105, 180, 1], - indianred: [205, 92, 92, 1], - indigo: [75, 0, 130, 1], - ivory: [255, 255, 240, 1], - khaki: [240, 230, 140, 1], - lavender: [230, 230, 250, 1], - lavenderblush: [255, 240, 245, 1], - lawngreen: [124, 252, 0, 1], - lemonchiffon: [255, 250, 205, 1], - lightblue: [173, 216, 230, 1], - lightcoral: [240, 128, 128, 1], - lightcyan: [224, 255, 255, 1], - lightgoldenrodyellow: [250, 250, 210, 1], - lightgray: [211, 211, 211, 1], - lightgreen: [144, 238, 144, 1], - lightgrey: [211, 211, 211, 1], - lightpink: [255, 182, 193, 1], - lightsalmon: [255, 160, 122, 1], - lightseagreen: [32, 178, 170, 1], - lightskyblue: [135, 206, 250, 1], - lightslategray: [119, 136, 153, 1], - lightslategrey: [119, 136, 153, 1], - lightsteelblue: [176, 196, 222, 1], - lightyellow: [255, 255, 224, 1], - lime: [0, 255, 0, 1], - limegreen: [50, 205, 50, 1], - linen: [250, 240, 230, 1], - magenta: [255, 0, 255, 1], - maroon: [128, 0, 0, 1], - mediumaquamarine: [102, 205, 170, 1], - mediumblue: [0, 0, 205, 1], - mediumorchid: [186, 85, 211, 1], - mediumpurple: [147, 112, 219, 1], - mediumseagreen: [60, 179, 113, 1], - mediumslateblue: [123, 104, 238, 1], - mediumspringgreen: [0, 250, 154, 1], - mediumturquoise: [72, 209, 204, 1], - mediumvioletred: [199, 21, 133, 1], - midnightblue: [25, 25, 112, 1], - mintcream: [245, 255, 250, 1], - mistyrose: [255, 228, 225, 1], - moccasin: [255, 228, 181, 1], - navajowhite: [255, 222, 173, 1], - navy: [0, 0, 128, 1], - oldlace: [253, 245, 230, 1], - olive: [128, 128, 0, 1], - olivedrab: [107, 142, 35, 1], - orange: [255, 165, 0, 1], - orangered: [255, 69, 0, 1], - orchid: [218, 112, 214, 1], - palegoldenrod: [238, 232, 170, 1], - palegreen: [152, 251, 152, 1], - paleturquoise: [175, 238, 238, 1], - palevioletred: [219, 112, 147, 1], - papayawhip: [255, 239, 213, 1], - peachpuff: [255, 218, 185, 1], - peru: [205, 133, 63, 1], - pink: [255, 192, 203, 1], - plum: [221, 160, 221, 1], - powderblue: [176, 224, 230, 1], - purple: [128, 0, 128, 1], - rebeccapurple: [102, 51, 153, 1], - red: [255, 0, 0, 1], - rosybrown: [188, 143, 143, 1], - royalblue: [65, 105, 225, 1], - saddlebrown: [139, 69, 19, 1], - salmon: [250, 128, 114, 1], - sandybrown: [244, 164, 96, 1], - seagreen: [46, 139, 87, 1], - seashell: [255, 245, 238, 1], - sienna: [160, 82, 45, 1], - silver: [192, 192, 192, 1], - skyblue: [135, 206, 235, 1], - slateblue: [106, 90, 205, 1], - slategray: [112, 128, 144, 1], - slategrey: [112, 128, 144, 1], - snow: [255, 250, 250, 1], - springgreen: [0, 255, 127, 1], - steelblue: [70, 130, 180, 1], - tan: [210, 180, 140, 1], - teal: [0, 128, 128, 1], - thistle: [216, 191, 216, 1], - tomato: [255, 99, 71, 1], - turquoise: [64, 224, 208, 1], - violet: [238, 130, 238, 1], - wheat: [245, 222, 179, 1], - white: [255, 255, 255, 1], - whitesmoke: [245, 245, 245, 1], - yellow: [255, 255, 0, 1], - yellowgreen: [154, 205, 50, 1], - }; - function Ct(t) { - return (t = Math.round(t)) < 0 ? 0 : t > 255 ? 255 : t; - } - function Pt(t) { - return Ct( - '%' === t[t.length - 1] ? (parseFloat(t) / 100) * 255 : parseInt(t), - ); - } - function Vt(t) { - return (e = - '%' === t[t.length - 1] ? parseFloat(t) / 100 : parseFloat(t)) < 0 - ? 0 - : e > 1 - ? 1 - : e; - var e; - } - function Et(t, e, r) { - return ( - r < 0 ? (r += 1) : r > 1 && (r -= 1), - 6 * r < 1 - ? t + (e - t) * r * 6 - : 2 * r < 1 - ? e - : 3 * r < 2 - ? t + (e - t) * (2 / 3 - r) * 6 - : t - ); - } - try { - zt = {}.parseCSSColor = function (t) { - var e, - r = t.replace(/ /g, '').toLowerCase(); - if (r in Bt) return Bt[r].slice(); - if ('#' === r[0]) - return 4 === r.length - ? (e = parseInt(r.substr(1), 16)) >= 0 && e <= 4095 - ? [ - ((3840 & e) >> 4) | ((3840 & e) >> 8), - (240 & e) | ((240 & e) >> 4), - (15 & e) | ((15 & e) << 4), - 1, - ] - : null - : 7 === r.length && - (e = parseInt(r.substr(1), 16)) >= 0 && - e <= 16777215 - ? [(16711680 & e) >> 16, (65280 & e) >> 8, 255 & e, 1] - : null; - var n = r.indexOf('('), - i = r.indexOf(')'); - if (-1 !== n && i + 1 === r.length) { - var a = r.substr(0, n), - s = r.substr(n + 1, i - (n + 1)).split(','), - o = 1; - switch (a) { - case 'rgba': - if (4 !== s.length) return null; - o = Vt(s.pop()); - case 'rgb': - return 3 !== s.length ? null : [Pt(s[0]), Pt(s[1]), Pt(s[2]), o]; - case 'hsla': - if (4 !== s.length) return null; - o = Vt(s.pop()); - case 'hsl': - if (3 !== s.length) return null; - var l = (((parseFloat(s[0]) % 360) + 360) % 360) / 360, - u = Vt(s[1]), - c = Vt(s[2]), - h = c <= 0.5 ? c * (u + 1) : c + u - c * u, - p = 2 * c - h; - return [ - Ct(255 * Et(p, h, l + 1 / 3)), - Ct(255 * Et(p, h, l)), - Ct(255 * Et(p, h, l - 1 / 3)), - o, - ]; - default: - return null; - } - } - return null; - }; - } catch (t) {} - class Ft { - constructor(t, e, r, n = 1) { - (this.r = t), (this.g = e), (this.b = r), (this.a = n); - } - static parse(t) { - if (!t) return; - if (t instanceof Ft) return t; - if ('string' != typeof t) return; - const e = zt(t); - return e - ? new Ft( - (e[0] / 255) * e[3], - (e[1] / 255) * e[3], - (e[2] / 255) * e[3], - e[3], - ) - : void 0; - } - toString() { - const [t, e, r, n] = this.toArray(); - return `rgba(${Math.round(t)},${Math.round(e)},${Math.round(r)},${n})`; - } - toArray() { - const { r: t, g: e, b: r, a: n } = this; - return 0 === n - ? [0, 0, 0, 0] - : [(255 * t) / n, (255 * e) / n, (255 * r) / n, n]; - } - } - (Ft.black = new Ft(0, 0, 0, 1)), - (Ft.white = new Ft(1, 1, 1, 1)), - (Ft.transparent = new Ft(0, 0, 0, 0)), - (Ft.red = new Ft(1, 0, 0, 1)); - class Tt { - constructor(t, e, r) { - (this.sensitivity = t - ? e - ? 'variant' - : 'case' - : e - ? 'accent' - : 'base'), - (this.locale = r), - (this.collator = new Intl.Collator(this.locale ? this.locale : [], { - sensitivity: this.sensitivity, - usage: 'search', - })); - } - compare(t, e) { - return this.collator.compare(t, e); - } - resolvedLocale() { - return new Intl.Collator( - this.locale ? this.locale : [], - ).resolvedOptions().locale; - } - } - class Lt { - constructor(t, e, r, n, i) { - (this.text = t), - (this.image = e), - (this.scale = r), - (this.fontStack = n), - (this.textColor = i); - } - } - class Dt { - constructor(t) { - this.sections = t; - } - static fromString(t) { - return new Dt([new Lt(t, null, null, null, null)]); - } - isEmpty() { - return ( - 0 === this.sections.length || - !this.sections.some( - (t) => - 0 !== t.text.length || (t.image && 0 !== t.image.name.length), - ) - ); - } - static factory(t) { - return t instanceof Dt ? t : Dt.fromString(t); - } - toString() { - return 0 === this.sections.length - ? '' - : this.sections.map((t) => t.text).join(''); - } - } - class $t { - constructor(t) { - this.values = t.slice(); - } - static parse(t) { - if (t instanceof $t) return t; - if ('number' == typeof t) return new $t([t, t, t, t]); - if (Array.isArray(t) && !(t.length < 1 || t.length > 4)) { - for (const e of t) if ('number' != typeof e) return; - switch (t.length) { - case 1: - t = [t[0], t[0], t[0], t[0]]; - break; - case 2: - t = [t[0], t[1], t[0], t[1]]; - break; - case 3: - t = [t[0], t[1], t[2], t[1]]; - } - return new $t(t); - } - } - toString() { - return JSON.stringify(this.values); - } - } - class Rt { - constructor(t) { - (this.name = t.name), (this.available = t.available); - } - toString() { - return this.name; - } - static fromString(t) { - return t ? new Rt({ name: t, available: !1 }) : null; - } - } - function Ot(t, e, r, n) { - return 'number' == typeof t && - t >= 0 && - t <= 255 && - 'number' == typeof e && - e >= 0 && - e <= 255 && - 'number' == typeof r && - r >= 0 && - r <= 255 - ? void 0 === n || ('number' == typeof n && n >= 0 && n <= 1) - ? null - : `Invalid rgba value [${[t, e, r, n].join( - ', ', - )}]: 'a' must be between 0 and 1.` - : `Invalid rgba value [${('number' == typeof n - ? [t, e, r, n] - : [t, e, r] - ).join(', ')}]: 'r', 'g', and 'b' must be between 0 and 255.`; - } - function Ut(t) { - if (null === t) return !0; - if ('string' == typeof t) return !0; - if ('boolean' == typeof t) return !0; - if ('number' == typeof t) return !0; - if (t instanceof Ft) return !0; - if (t instanceof Tt) return !0; - if (t instanceof Dt) return !0; - if (t instanceof $t) return !0; - if (t instanceof Rt) return !0; - if (Array.isArray(t)) { - for (const e of t) if (!Ut(e)) return !1; - return !0; - } - if ('object' == typeof t) { - for (const e in t) if (!Ut(t[e])) return !1; - return !0; - } - return !1; - } - function qt(t) { - if (null === t) return ht; - if ('string' == typeof t) return ft; - if ('boolean' == typeof t) return dt; - if ('number' == typeof t) return pt; - if (t instanceof Ft) return yt; - if (t instanceof Tt) return xt; - if (t instanceof Dt) return vt; - if (t instanceof $t) return bt; - if (t instanceof Rt) return wt; - if (Array.isArray(t)) { - const e = t.length; - let r; - for (const e of t) { - const t = qt(e); - if (r) { - if (r === t) continue; - r = gt; - break; - } - r = t; - } - return _t(r || gt, e); - } - return mt; - } - function jt(t) { - const e = typeof t; - return null === t - ? '' - : 'string' === e || 'number' === e || 'boolean' === e - ? String(t) - : t instanceof Ft || - t instanceof Dt || - t instanceof $t || - t instanceof Rt - ? t.toString() - : JSON.stringify(t); - } - class Nt { - constructor(t, e) { - (this.type = t), (this.value = e); - } - static parse(t, e) { - if (2 !== t.length) - return e.error( - `'literal' expression requires exactly one argument, but found ${ - t.length - 1 - } instead.`, - ); - if (!Ut(t[1])) return e.error('invalid value'); - const r = t[1]; - let n = qt(r); - const i = e.expectedType; - return ( - 'array' !== n.kind || - 0 !== n.N || - !i || - 'array' !== i.kind || - ('number' == typeof i.N && 0 !== i.N) || - (n = i), - new Nt(n, r) - ); - } - evaluate() { - return this.value; - } - eachChild() {} - outputDefined() { - return !0; - } - } - class Zt { - constructor(t) { - (this.name = 'ExpressionEvaluationError'), (this.message = t); - } - toJSON() { - return this.message; - } - } - const Kt = { string: ft, number: pt, boolean: dt, object: mt }; - class Gt { - constructor(t, e) { - (this.type = t), (this.args = e); - } - static parse(t, e) { - if (t.length < 2) return e.error('Expected at least one argument.'); - let r, - n = 1; - const i = t[0]; - if ('array' === i) { - let i, a; - if (t.length > 2) { - const r = t[1]; - if ('string' != typeof r || !(r in Kt) || 'object' === r) - return e.error( - 'The item type argument of "array" must be one of string, number, boolean', - 1, - ); - (i = Kt[r]), n++; - } else i = gt; - if (t.length > 3) { - if ( - null !== t[2] && - ('number' != typeof t[2] || t[2] < 0 || t[2] !== Math.floor(t[2])) - ) - return e.error( - 'The length argument to "array" must be a positive integer literal', - 2, - ); - (a = t[2]), n++; - } - r = _t(i, a); - } else { - if (!Kt[i]) throw new Error(`Types doesn't contain name = ${i}`); - r = Kt[i]; - } - const a = []; - for (; n < t.length; n++) { - const r = e.parse(t[n], n, gt); - if (!r) return null; - a.push(r); - } - return new Gt(r, a); - } - evaluate(t) { - for (let e = 0; e < this.args.length; e++) { - const r = this.args[e].evaluate(t); - if (!St(this.type, qt(r))) return r; - if (e === this.args.length - 1) - throw new Zt( - `Expected value to be of type ${At(this.type)}, but found ${At( - qt(r), - )} instead.`, - ); - } - throw new Error(); - } - eachChild(t) { - this.args.forEach(t); - } - outputDefined() { - return this.args.every((t) => t.outputDefined()); - } - } - const Jt = { - 'to-boolean': dt, - 'to-color': yt, - 'to-number': pt, - 'to-string': ft, - }; - class Xt { - constructor(t, e) { - (this.type = t), (this.args = e); - } - static parse(t, e) { - if (t.length < 2) return e.error('Expected at least one argument.'); - const r = t[0]; - if (!Jt[r]) - throw new Error( - `Can't parse ${r} as it is not part of the known types`, - ); - if (('to-boolean' === r || 'to-string' === r) && 2 !== t.length) - return e.error('Expected one argument.'); - const n = Jt[r], - i = []; - for (let r = 1; r < t.length; r++) { - const n = e.parse(t[r], r, gt); - if (!n) return null; - i.push(n); - } - return new Xt(n, i); - } - evaluate(t) { - if ('boolean' === this.type.kind) - return Boolean(this.args[0].evaluate(t)); - if ('color' === this.type.kind) { - let e, r; - for (const n of this.args) { - if (((e = n.evaluate(t)), (r = null), e instanceof Ft)) return e; - if ('string' == typeof e) { - const r = t.parseColor(e); - if (r) return r; - } else if ( - Array.isArray(e) && - ((r = - e.length < 3 || e.length > 4 - ? `Invalid rbga value ${JSON.stringify( - e, - )}: expected an array containing either three or four numeric values.` - : Ot(e[0], e[1], e[2], e[3])), - !r) - ) - return new Ft(e[0] / 255, e[1] / 255, e[2] / 255, e[3]); - } - throw new Zt( - r || - `Could not parse color from value '${ - 'string' == typeof e ? e : JSON.stringify(e) - }'`, - ); - } - if ('padding' === this.type.kind) { - let e; - for (const r of this.args) { - e = r.evaluate(t); - const n = $t.parse(e); - if (n) return n; - } - throw new Zt( - `Could not parse padding from value '${ - 'string' == typeof e ? e : JSON.stringify(e) - }'`, - ); - } - if ('number' === this.type.kind) { - let e = null; - for (const r of this.args) { - if (((e = r.evaluate(t)), null === e)) return 0; - const n = Number(e); - if (!isNaN(n)) return n; - } - throw new Zt(`Could not convert ${JSON.stringify(e)} to number.`); - } - return 'formatted' === this.type.kind - ? Dt.fromString(jt(this.args[0].evaluate(t))) - : 'resolvedImage' === this.type.kind - ? Rt.fromString(jt(this.args[0].evaluate(t))) - : jt(this.args[0].evaluate(t)); - } - eachChild(t) { - this.args.forEach(t); - } - outputDefined() { - return this.args.every((t) => t.outputDefined()); - } - } - const Yt = ['Unknown', 'Point', 'LineString', 'Polygon']; - class Ht { - constructor() { - (this.globals = null), - (this.feature = null), - (this.featureState = null), - (this.formattedSection = null), - (this._parseColorCache = {}), - (this.availableImages = null), - (this.canonical = null); - } - id() { - return this.feature && 'id' in this.feature ? this.feature.id : null; - } - geometryType() { - return this.feature - ? 'number' == typeof this.feature.type - ? Yt[this.feature.type] - : this.feature.type - : null; - } - geometry() { - return this.feature && 'geometry' in this.feature - ? this.feature.geometry - : null; - } - canonicalID() { - return this.canonical; - } - properties() { - return (this.feature && this.feature.properties) || {}; - } - parseColor(t) { - let e = this._parseColorCache[t]; - return e || (e = this._parseColorCache[t] = Ft.parse(t)), e; - } - } - class Wt { - constructor(t, e, r, n) { - (this.name = t), (this.type = e), (this._evaluate = r), (this.args = n); - } - evaluate(t) { - return this._evaluate(t, this.args); - } - eachChild(t) { - this.args.forEach(t); - } - outputDefined() { - return !1; - } - static parse(t, e) { - const r = t[0], - n = Wt.definitions[r]; - if (!n) - return e.error( - `Unknown expression "${r}". If you wanted a literal array, use ["literal", [...]].`, - 0, - ); - const i = Array.isArray(n) ? n[0] : n.type, - a = Array.isArray(n) ? [[n[1], n[2]]] : n.overloads, - s = a.filter(([e]) => !Array.isArray(e) || e.length === t.length - 1); - let o = null; - for (const [n, a] of s) { - o = new we(e.registry, e.path, null, e.scope); - const s = []; - let l = !1; - for (let e = 1; e < t.length; e++) { - const r = t[e], - i = Array.isArray(n) ? n[e - 1] : n.type, - a = o.parse(r, 1 + s.length, i); - if (!a) { - l = !0; - break; - } - s.push(a); - } - if (!l) - if (Array.isArray(n) && n.length !== s.length) - o.error( - `Expected ${n.length} arguments, but found ${s.length} instead.`, - ); - else { - for (let t = 0; t < s.length; t++) { - const e = Array.isArray(n) ? n[t] : n.type, - r = s[t]; - o.concat(t + 1).checkSubtype(e, r.type); - } - if (0 === o.errors.length) return new Wt(r, i, a, s); - } - } - if (1 === s.length) e.errors.push(...o.errors); - else { - const r = (s.length ? s : a) - .map(([t]) => { - return ( - (e = t), - Array.isArray(e) - ? `(${e.map(At).join(', ')})` - : `(${At(e.type)}...)` - ); - var e; - }) - .join(' | '), - n = []; - for (let r = 1; r < t.length; r++) { - const i = e.parse(t[r], 1 + n.length); - if (!i) return null; - n.push(At(i.type)); - } - e.error( - `Expected arguments of type ${r}, but found (${n.join( - ', ', - )}) instead.`, - ); - } - return null; - } - static register(t, e) { - Wt.definitions = e; - for (const r in e) t[r] = Wt; - } - } - class Qt { - constructor(t, e, r) { - (this.type = xt), - (this.locale = r), - (this.caseSensitive = t), - (this.diacriticSensitive = e); - } - static parse(t, e) { - if (2 !== t.length) return e.error('Expected one argument.'); - const r = t[1]; - if ('object' != typeof r || Array.isArray(r)) - return e.error('Collator options argument must be an object.'); - const n = e.parse( - void 0 !== r['case-sensitive'] && r['case-sensitive'], - 1, - dt, - ); - if (!n) return null; - const i = e.parse( - void 0 !== r['diacritic-sensitive'] && r['diacritic-sensitive'], - 1, - dt, - ); - if (!i) return null; - let a = null; - return r.locale && ((a = e.parse(r.locale, 1, ft)), !a) - ? null - : new Qt(n, i, a); - } - evaluate(t) { - return new Tt( - this.caseSensitive.evaluate(t), - this.diacriticSensitive.evaluate(t), - this.locale ? this.locale.evaluate(t) : null, - ); - } - eachChild(t) { - t(this.caseSensitive), - t(this.diacriticSensitive), - this.locale && t(this.locale); - } - outputDefined() { - return !1; - } - } - const te = 8192; - function ee(t, e) { - (t[0] = Math.min(t[0], e[0])), - (t[1] = Math.min(t[1], e[1])), - (t[2] = Math.max(t[2], e[0])), - (t[3] = Math.max(t[3], e[1])); - } - function re(t, e) { - return !(t[0] <= e[0] || t[2] >= e[2] || t[1] <= e[1] || t[3] >= e[3]); - } - function ne(t, e) { - const r = (180 + t[0]) / 360, - n = - (180 - - (180 / Math.PI) * - Math.log(Math.tan(Math.PI / 4 + (t[1] * Math.PI) / 360))) / - 360, - i = Math.pow(2, e.z); - return [Math.round(r * i * te), Math.round(n * i * te)]; - } - function ie(t, e, r) { - const n = t[0] - e[0], - i = t[1] - e[1], - a = t[0] - r[0], - s = t[1] - r[1]; - return n * s - a * i == 0 && n * a <= 0 && i * s <= 0; - } - function ae(t, e) { - let r = !1; - for (let s = 0, o = e.length; s < o; s++) { - const o = e[s]; - for (let e = 0, s = o.length; e < s - 1; e++) { - if (ie(t, o[e], o[e + 1])) return !1; - (i = o[e])[1] > (n = t)[1] != (a = o[e + 1])[1] > n[1] && - n[0] < ((a[0] - i[0]) * (n[1] - i[1])) / (a[1] - i[1]) + i[0] && - (r = !r); - } - } - var n, i, a; - return r; - } - function se(t, e) { - for (let r = 0; r < e.length; r++) if (ae(t, e[r])) return !0; - return !1; - } - function oe(t, e, r, n) { - const i = n[0] - r[0], - a = n[1] - r[1], - s = (t[0] - r[0]) * a - i * (t[1] - r[1]), - o = (e[0] - r[0]) * a - i * (e[1] - r[1]); - return (s > 0 && o < 0) || (s < 0 && o > 0); - } - function le(t, e, r) { - for (const u of r) - for (let r = 0; r < u.length - 1; ++r) - if ( - 0 != - (o = [(s = u[r + 1])[0] - (a = u[r])[0], s[1] - a[1]])[0] * - (l = [(i = e)[0] - (n = t)[0], i[1] - n[1]])[1] - - o[1] * l[0] && - oe(n, i, a, s) && - oe(a, s, n, i) - ) - return !0; - var n, i, a, s, o, l; - return !1; - } - function ue(t, e) { - for (let r = 0; r < t.length; ++r) if (!ae(t[r], e)) return !1; - for (let r = 0; r < t.length - 1; ++r) - if (le(t[r], t[r + 1], e)) return !1; - return !0; - } - function ce(t, e) { - for (let r = 0; r < e.length; r++) if (ue(t, e[r])) return !0; - return !1; - } - function he(t, e, r) { - const n = []; - for (let i = 0; i < t.length; i++) { - const a = []; - for (let n = 0; n < t[i].length; n++) { - const s = ne(t[i][n], r); - ee(e, s), a.push(s); - } - n.push(a); - } - return n; - } - function pe(t, e, r) { - const n = []; - for (let i = 0; i < t.length; i++) { - const a = he(t[i], e, r); - n.push(a); - } - return n; - } - function fe(t, e, r, n) { - if (t[0] < r[0] || t[0] > r[2]) { - const e = 0.5 * n; - let i = t[0] - r[0] > e ? -n : r[0] - t[0] > e ? n : 0; - 0 === i && (i = t[0] - r[2] > e ? -n : r[2] - t[0] > e ? n : 0), - (t[0] += i); - } - ee(e, t); - } - function de(t, e, r, n) { - const i = Math.pow(2, n.z) * te, - a = [n.x * te, n.y * te], - s = []; - for (const n of t) - for (const t of n) { - const n = [t.x + a[0], t.y + a[1]]; - fe(n, e, r, i), s.push(n); - } - return s; - } - function ye(t, e, r, n) { - const i = Math.pow(2, n.z) * te, - a = [n.x * te, n.y * te], - s = []; - for (const r of t) { - const t = []; - for (const n of r) { - const r = [n.x + a[0], n.y + a[1]]; - ee(e, r), t.push(r); - } - s.push(t); - } - if (e[2] - e[0] <= i / 2) { - ((o = e)[0] = o[1] = 1 / 0), (o[2] = o[3] = -1 / 0); - for (const t of s) for (const n of t) fe(n, e, r, i); - } - var o; - return s; - } - class me { - constructor(t, e) { - (this.type = dt), (this.geojson = t), (this.geometries = e); - } - static parse(t, e) { - if (2 !== t.length) - return e.error( - `'within' expression requires exactly one argument, but found ${ - t.length - 1 - } instead.`, - ); - if (Ut(t[1])) { - const e = t[1]; - if ('FeatureCollection' === e.type) - for (let t = 0; t < e.features.length; ++t) { - const r = e.features[t].geometry.type; - if ('Polygon' === r || 'MultiPolygon' === r) - return new me(e, e.features[t].geometry); - } - else if ('Feature' === e.type) { - const t = e.geometry.type; - if ('Polygon' === t || 'MultiPolygon' === t) - return new me(e, e.geometry); - } else if ('Polygon' === e.type || 'MultiPolygon' === e.type) - return new me(e, e); - } - return e.error( - "'within' expression requires valid geojson object that contains polygon geometry type.", - ); - } - evaluate(t) { - if (null != t.geometry() && null != t.canonicalID()) { - if ('Point' === t.geometryType()) - return (function (t, e) { - const r = [1 / 0, 1 / 0, -1 / 0, -1 / 0], - n = [1 / 0, 1 / 0, -1 / 0, -1 / 0], - i = t.canonicalID(); - if ('Polygon' === e.type) { - const a = he(e.coordinates, n, i), - s = de(t.geometry(), r, n, i); - if (!re(r, n)) return !1; - for (const t of s) if (!ae(t, a)) return !1; - } - if ('MultiPolygon' === e.type) { - const a = pe(e.coordinates, n, i), - s = de(t.geometry(), r, n, i); - if (!re(r, n)) return !1; - for (const t of s) if (!se(t, a)) return !1; - } - return !0; - })(t, this.geometries); - if ('LineString' === t.geometryType()) - return (function (t, e) { - const r = [1 / 0, 1 / 0, -1 / 0, -1 / 0], - n = [1 / 0, 1 / 0, -1 / 0, -1 / 0], - i = t.canonicalID(); - if ('Polygon' === e.type) { - const a = he(e.coordinates, n, i), - s = ye(t.geometry(), r, n, i); - if (!re(r, n)) return !1; - for (const t of s) if (!ue(t, a)) return !1; - } - if ('MultiPolygon' === e.type) { - const a = pe(e.coordinates, n, i), - s = ye(t.geometry(), r, n, i); - if (!re(r, n)) return !1; - for (const t of s) if (!ce(t, a)) return !1; - } - return !0; - })(t, this.geometries); - } - return !1; - } - eachChild() {} - outputDefined() { - return !0; - } - } - function ge(t) { - if (t instanceof Wt) { - if ('get' === t.name && 1 === t.args.length) return !1; - if ('feature-state' === t.name) return !1; - if ('has' === t.name && 1 === t.args.length) return !1; - if ( - 'properties' === t.name || - 'geometry-type' === t.name || - 'id' === t.name - ) - return !1; - if (/^filter-/.test(t.name)) return !1; - } - if (t instanceof me) return !1; - let e = !0; - return ( - t.eachChild((t) => { - e && !ge(t) && (e = !1); - }), - e - ); - } - function xe(t) { - if (t instanceof Wt && 'feature-state' === t.name) return !1; - let e = !0; - return ( - t.eachChild((t) => { - e && !xe(t) && (e = !1); - }), - e - ); - } - function ve(t, e) { - if (t instanceof Wt && e.indexOf(t.name) >= 0) return !1; - let r = !0; - return ( - t.eachChild((t) => { - r && !ve(t, e) && (r = !1); - }), - r - ); - } - class be { - constructor(t, e) { - (this.type = e.type), (this.name = t), (this.boundExpression = e); - } - static parse(t, e) { - if (2 !== t.length || 'string' != typeof t[1]) - return e.error( - "'var' expression requires exactly one string literal argument.", - ); - const r = t[1]; - return e.scope.has(r) - ? new be(r, e.scope.get(r)) - : e.error( - `Unknown variable "${r}". Make sure "${r}" has been bound in an enclosing "let" expression before using it.`, - 1, - ); - } - evaluate(t) { - return this.boundExpression.evaluate(t); - } - eachChild() {} - outputDefined() { - return !1; - } - } - class we { - constructor(t, e = [], r, n = new ct(), i = []) { - (this.registry = t), - (this.path = e), - (this.key = e.map((t) => `[${t}]`).join('')), - (this.scope = n), - (this.errors = i), - (this.expectedType = r); - } - parse(t, e, r, n, i = {}) { - return e ? this.concat(e, r, n)._parse(t, i) : this._parse(t, i); - } - _parse(t, e) { - function r(t, e, r) { - return 'assert' === r - ? new Gt(e, [t]) - : 'coerce' === r - ? new Xt(e, [t]) - : t; - } - if ( - ((null !== t && - 'string' != typeof t && - 'boolean' != typeof t && - 'number' != typeof t) || - (t = ['literal', t]), - Array.isArray(t)) - ) { - if (0 === t.length) - return this.error( - 'Expected an array with at least one element. If you wanted a literal array, use ["literal", []].', - ); - const n = t[0]; - if ('string' != typeof n) - return ( - this.error( - `Expression name must be a string, but found ${typeof n} instead. If you wanted a literal array, use ["literal", [...]].`, - 0, - ), - null - ); - const i = this.registry[n]; - if (i) { - let n = i.parse(t, this); - if (!n) return null; - if (this.expectedType) { - const t = this.expectedType, - i = n.type; - if ( - ('string' !== t.kind && - 'number' !== t.kind && - 'boolean' !== t.kind && - 'object' !== t.kind && - 'array' !== t.kind) || - 'value' !== i.kind - ) - if ( - ('color' !== t.kind && - 'formatted' !== t.kind && - 'resolvedImage' !== t.kind) || - ('value' !== i.kind && 'string' !== i.kind) - ) - if ( - 'padding' !== t.kind || - ('value' !== i.kind && - 'number' !== i.kind && - 'array' !== i.kind) - ) { - if (this.checkSubtype(t, i)) return null; - } else n = r(n, t, e.typeAnnotation || 'coerce'); - else n = r(n, t, e.typeAnnotation || 'coerce'); - else n = r(n, t, e.typeAnnotation || 'assert'); - } - if ( - !(n instanceof Nt) && - 'resolvedImage' !== n.type.kind && - _e(n) - ) { - const t = new Ht(); - try { - n = new Nt(n.type, n.evaluate(t)); - } catch (t) { - return this.error(t.message), null; - } - } - return n; - } - return this.error( - `Unknown expression "${n}". If you wanted a literal array, use ["literal", [...]].`, - 0, - ); - } - return this.error( - void 0 === t - ? "'undefined' value invalid. Use null instead." - : 'object' == typeof t - ? 'Bare objects invalid. Use ["literal", {...}] instead.' - : `Expected an array, but found ${typeof t} instead.`, - ); - } - concat(t, e, r) { - const n = 'number' == typeof t ? this.path.concat(t) : this.path, - i = r ? this.scope.concat(r) : this.scope; - return new we(this.registry, n, e || null, i, this.errors); - } - error(t, ...e) { - const r = `${this.key}${e.map((t) => `[${t}]`).join('')}`; - this.errors.push(new ut(r, t)); - } - checkSubtype(t, e) { - const r = St(t, e); - return r && this.error(r), r; - } - } - function _e(t) { - if (t instanceof be) return _e(t.boundExpression); - if (t instanceof Wt && 'error' === t.name) return !1; - if (t instanceof Qt) return !1; - if (t instanceof me) return !1; - const e = t instanceof Xt || t instanceof Gt; - let r = !0; - return ( - t.eachChild((t) => { - r = e ? r && _e(t) : r && t instanceof Nt; - }), - !!r && - ge(t) && - ve(t, [ - 'zoom', - 'heatmap-density', - 'line-progress', - 'accumulated', - 'is-supported-script', - ]) - ); - } - function Ae(t, e) { - const r = t.length - 1; - let n, - i, - a = 0, - s = r, - o = 0; - for (; a <= s; ) - if ( - ((o = Math.floor((a + s) / 2)), (n = t[o]), (i = t[o + 1]), n <= e) - ) { - if (o === r || e < i) return o; - a = o + 1; - } else { - if (!(n > e)) throw new Zt('Input is not a number.'); - s = o - 1; - } - return 0; - } - class ke { - constructor(t, e, r) { - (this.type = t), - (this.input = e), - (this.labels = []), - (this.outputs = []); - for (const [t, e] of r) this.labels.push(t), this.outputs.push(e); - } - static parse(t, e) { - if (t.length - 1 < 4) - return e.error( - `Expected at least 4 arguments, but found only ${t.length - 1}.`, - ); - if ((t.length - 1) % 2 != 0) - return e.error('Expected an even number of arguments.'); - const r = e.parse(t[1], 1, pt); - if (!r) return null; - const n = []; - let i = null; - e.expectedType && - 'value' !== e.expectedType.kind && - (i = e.expectedType); - for (let r = 1; r < t.length; r += 2) { - const a = 1 === r ? -1 / 0 : t[r], - s = t[r + 1], - o = r, - l = r + 1; - if ('number' != typeof a) - return e.error( - 'Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.', - o, - ); - if (n.length && n[n.length - 1][0] >= a) - return e.error( - 'Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.', - o, - ); - const u = e.parse(s, l, i); - if (!u) return null; - (i = i || u.type), n.push([a, u]); - } - return new ke(i, r, n); - } - evaluate(t) { - const e = this.labels, - r = this.outputs; - if (1 === e.length) return r[0].evaluate(t); - const n = this.input.evaluate(t); - if (n <= e[0]) return r[0].evaluate(t); - const i = e.length; - return n >= e[i - 1] ? r[i - 1].evaluate(t) : r[Ae(e, n)].evaluate(t); - } - eachChild(t) { - t(this.input); - for (const e of this.outputs) t(e); - } - outputDefined() { - return this.outputs.every((t) => t.outputDefined()); - } - } - function Se(t, e, r) { - return t * (1 - r) + e * r; - } - var Ie = Object.freeze({ - __proto__: null, - number: Se, - color: function (t, e, r) { - return new Ft( - Se(t.r, e.r, r), - Se(t.g, e.g, r), - Se(t.b, e.b, r), - Se(t.a, e.a, r), - ); - }, - array: function (t, e, r) { - return t.map((t, n) => Se(t, e[n], r)); - }, - padding: function (t, e, r) { - const n = t.values, - i = e.values; - return new $t([ - Se(n[0], i[0], r), - Se(n[1], i[1], r), - Se(n[2], i[2], r), - Se(n[3], i[3], r), - ]); - }, - }); - const Me = 0.95047, - ze = 1.08883, - Be = 4 / 29, - Ce = 6 / 29, - Pe = 3 * Ce * Ce, - Ve = Math.PI / 180, - Ee = 180 / Math.PI; - function Fe(t) { - return t > 0.008856451679035631 ? Math.pow(t, 1 / 3) : t / Pe + Be; - } - function Te(t) { - return t > Ce ? t * t * t : Pe * (t - Be); - } - function Le(t) { - return ( - 255 * - (t <= 0.0031308 ? 12.92 * t : 1.055 * Math.pow(t, 1 / 2.4) - 0.055) - ); - } - function De(t) { - return (t /= 255) <= 0.04045 - ? t / 12.92 - : Math.pow((t + 0.055) / 1.055, 2.4); - } - function $e(t) { - const e = De(t.r), - r = De(t.g), - n = De(t.b), - i = Fe((0.4124564 * e + 0.3575761 * r + 0.1804375 * n) / Me), - a = Fe((0.2126729 * e + 0.7151522 * r + 0.072175 * n) / 1); - return { - l: 116 * a - 16, - a: 500 * (i - a), - b: 200 * (a - Fe((0.0193339 * e + 0.119192 * r + 0.9503041 * n) / ze)), - alpha: t.a, - }; - } - function Re(t) { - let e = (t.l + 16) / 116, - r = isNaN(t.a) ? e : e + t.a / 500, - n = isNaN(t.b) ? e : e - t.b / 200; - return ( - (e = 1 * Te(e)), - (r = Me * Te(r)), - (n = ze * Te(n)), - new Ft( - Le(3.2404542 * r - 1.5371385 * e - 0.4985314 * n), - Le(-0.969266 * r + 1.8760108 * e + 0.041556 * n), - Le(0.0556434 * r - 0.2040259 * e + 1.0572252 * n), - t.alpha, - ) - ); - } - function Oe(t, e, r) { - const n = e - t; - return t + r * (n > 180 || n < -180 ? n - 360 * Math.round(n / 360) : n); - } - const Ue = { - forward: $e, - reverse: Re, - interpolate: function (t, e, r) { - return { - l: Se(t.l, e.l, r), - a: Se(t.a, e.a, r), - b: Se(t.b, e.b, r), - alpha: Se(t.alpha, e.alpha, r), - }; - }, - }, - qe = { - forward: function (t) { - const { l: e, a: r, b: n } = $e(t), - i = Math.atan2(n, r) * Ee; - return { - h: i < 0 ? i + 360 : i, - c: Math.sqrt(r * r + n * n), - l: e, - alpha: t.a, - }; - }, - reverse: function (t) { - const e = t.h * Ve, - r = t.c; - return Re({ - l: t.l, - a: Math.cos(e) * r, - b: Math.sin(e) * r, - alpha: t.alpha, - }); - }, - interpolate: function (t, e, r) { - return { - h: Oe(t.h, e.h, r), - c: Se(t.c, e.c, r), - l: Se(t.l, e.l, r), - alpha: Se(t.alpha, e.alpha, r), - }; - }, - }; - var je = Object.freeze({ __proto__: null, lab: Ue, hcl: qe }); - class Ne { - constructor(t, e, r, n, i) { - (this.type = t), - (this.operator = e), - (this.interpolation = r), - (this.input = n), - (this.labels = []), - (this.outputs = []); - for (const [t, e] of i) this.labels.push(t), this.outputs.push(e); - } - static interpolationFactor(t, r, n, i) { - let a = 0; - if ('exponential' === t.name) a = Ze(r, t.base, n, i); - else if ('linear' === t.name) a = Ze(r, 1, n, i); - else if ('cubic-bezier' === t.name) { - const s = t.controlPoints; - a = new e(s[0], s[1], s[2], s[3]).solve(Ze(r, 1, n, i)); - } - return a; - } - static parse(t, e) { - let [r, n, i, ...a] = t; - if (!Array.isArray(n) || 0 === n.length) - return e.error('Expected an interpolation type expression.', 1); - if ('linear' === n[0]) n = { name: 'linear' }; - else if ('exponential' === n[0]) { - const t = n[1]; - if ('number' != typeof t) - return e.error( - 'Exponential interpolation requires a numeric base.', - 1, - 1, - ); - n = { name: 'exponential', base: t }; - } else { - if ('cubic-bezier' !== n[0]) - return e.error(`Unknown interpolation type ${String(n[0])}`, 1, 0); - { - const t = n.slice(1); - if ( - 4 !== t.length || - t.some((t) => 'number' != typeof t || t < 0 || t > 1) - ) - return e.error( - 'Cubic bezier interpolation requires four numeric arguments with values between 0 and 1.', - 1, - ); - n = { name: 'cubic-bezier', controlPoints: t }; - } - } - if (t.length - 1 < 4) - return e.error( - `Expected at least 4 arguments, but found only ${t.length - 1}.`, - ); - if ((t.length - 1) % 2 != 0) - return e.error('Expected an even number of arguments.'); - if (((i = e.parse(i, 2, pt)), !i)) return null; - const s = []; - let o = null; - 'interpolate-hcl' === r || 'interpolate-lab' === r - ? (o = yt) - : e.expectedType && - 'value' !== e.expectedType.kind && - (o = e.expectedType); - for (let t = 0; t < a.length; t += 2) { - const r = a[t], - n = a[t + 1], - i = t + 3, - l = t + 4; - if ('number' != typeof r) - return e.error( - 'Input/output pairs for "interpolate" expressions must be defined using literal numeric values (not computed expressions) for the input values.', - i, - ); - if (s.length && s[s.length - 1][0] >= r) - return e.error( - 'Input/output pairs for "interpolate" expressions must be arranged with input values in strictly ascending order.', - i, - ); - const u = e.parse(n, l, o); - if (!u) return null; - (o = o || u.type), s.push([r, u]); - } - return 'number' === o.kind || - 'color' === o.kind || - 'padding' === o.kind || - ('array' === o.kind && - 'number' === o.itemType.kind && - 'number' == typeof o.N) - ? new Ne(o, r, n, i, s) - : e.error(`Type ${At(o)} is not interpolatable.`); - } - evaluate(t) { - const e = this.labels, - r = this.outputs; - if (1 === e.length) return r[0].evaluate(t); - const n = this.input.evaluate(t); - if (n <= e[0]) return r[0].evaluate(t); - const i = e.length; - if (n >= e[i - 1]) return r[i - 1].evaluate(t); - const a = Ae(e, n), - s = Ne.interpolationFactor(this.interpolation, n, e[a], e[a + 1]), - o = r[a].evaluate(t), - l = r[a + 1].evaluate(t); - return 'interpolate' === this.operator - ? Ie[this.type.kind.toLowerCase()](o, l, s) - : 'interpolate-hcl' === this.operator - ? qe.reverse(qe.interpolate(qe.forward(o), qe.forward(l), s)) - : Ue.reverse(Ue.interpolate(Ue.forward(o), Ue.forward(l), s)); - } - eachChild(t) { - t(this.input); - for (const e of this.outputs) t(e); - } - outputDefined() { - return this.outputs.every((t) => t.outputDefined()); - } - } - function Ze(t, e, r, n) { - const i = n - r, - a = t - r; - return 0 === i - ? 0 - : 1 === e - ? a / i - : (Math.pow(e, a) - 1) / (Math.pow(e, i) - 1); - } - class Ke { - constructor(t, e) { - (this.type = t), (this.args = e); - } - static parse(t, e) { - if (t.length < 2) return e.error('Expectected at least one argument.'); - let r = null; - const n = e.expectedType; - n && 'value' !== n.kind && (r = n); - const i = []; - for (const n of t.slice(1)) { - const t = e.parse(n, 1 + i.length, r, void 0, { - typeAnnotation: 'omit', - }); - if (!t) return null; - (r = r || t.type), i.push(t); - } - if (!r) throw new Error('No output type'); - const a = n && i.some((t) => St(n, t.type)); - return new Ke(a ? gt : r, i); - } - evaluate(t) { - let e, - r = null, - n = 0; - for (const i of this.args) - if ( - (n++, - (r = i.evaluate(t)), - r && - r instanceof Rt && - !r.available && - (e || (e = r.name), - (r = null), - n === this.args.length && (r = e)), - null !== r) - ) - break; - return r; - } - eachChild(t) { - this.args.forEach(t); - } - outputDefined() { - return this.args.every((t) => t.outputDefined()); - } - } - class Ge { - constructor(t, e) { - (this.type = e.type), (this.bindings = [].concat(t)), (this.result = e); - } - evaluate(t) { - return this.result.evaluate(t); - } - eachChild(t) { - for (const e of this.bindings) t(e[1]); - t(this.result); - } - static parse(t, e) { - if (t.length < 4) - return e.error( - `Expected at least 3 arguments, but found ${t.length - 1} instead.`, - ); - const r = []; - for (let n = 1; n < t.length - 1; n += 2) { - const i = t[n]; - if ('string' != typeof i) - return e.error( - `Expected string, but found ${typeof i} instead.`, - n, - ); - if (/[^a-zA-Z0-9_]/.test(i)) - return e.error( - "Variable names must contain only alphanumeric characters or '_'.", - n, - ); - const a = e.parse(t[n + 1], n + 1); - if (!a) return null; - r.push([i, a]); - } - const n = e.parse(t[t.length - 1], t.length - 1, e.expectedType, r); - return n ? new Ge(r, n) : null; - } - outputDefined() { - return this.result.outputDefined(); - } - } - class Je { - constructor(t, e, r) { - (this.type = t), (this.index = e), (this.input = r); - } - static parse(t, e) { - if (3 !== t.length) - return e.error( - `Expected 2 arguments, but found ${t.length - 1} instead.`, - ); - const r = e.parse(t[1], 1, pt), - n = e.parse(t[2], 2, _t(e.expectedType || gt)); - return r && n ? new Je(n.type.itemType, r, n) : null; - } - evaluate(t) { - const e = this.index.evaluate(t), - r = this.input.evaluate(t); - if (e < 0) throw new Zt(`Array index out of bounds: ${e} < 0.`); - if (e >= r.length) - throw new Zt(`Array index out of bounds: ${e} > ${r.length - 1}.`); - if (e !== Math.floor(e)) - throw new Zt( - `Array index must be an integer, but found ${e} instead.`, - ); - return r[e]; - } - eachChild(t) { - t(this.index), t(this.input); - } - outputDefined() { - return !1; - } - } - class Xe { - constructor(t, e) { - (this.type = dt), (this.needle = t), (this.haystack = e); - } - static parse(t, e) { - if (3 !== t.length) - return e.error( - `Expected 2 arguments, but found ${t.length - 1} instead.`, - ); - const r = e.parse(t[1], 1, gt), - n = e.parse(t[2], 2, gt); - return r && n - ? It(r.type, [dt, ft, pt, ht, gt]) - ? new Xe(r, n) - : e.error( - `Expected first argument to be of type boolean, string, number or null, but found ${At( - r.type, - )} instead`, - ) - : null; - } - evaluate(t) { - const e = this.needle.evaluate(t), - r = this.haystack.evaluate(t); - if (!r) return !1; - if (!Mt(e, ['boolean', 'string', 'number', 'null'])) - throw new Zt( - `Expected first argument to be of type boolean, string, number or null, but found ${At( - qt(e), - )} instead.`, - ); - if (!Mt(r, ['string', 'array'])) - throw new Zt( - `Expected second argument to be of type array or string, but found ${At( - qt(r), - )} instead.`, - ); - return r.indexOf(e) >= 0; - } - eachChild(t) { - t(this.needle), t(this.haystack); - } - outputDefined() { - return !0; - } - } - class Ye { - constructor(t, e, r) { - (this.type = pt), - (this.needle = t), - (this.haystack = e), - (this.fromIndex = r); - } - static parse(t, e) { - if (t.length <= 2 || t.length >= 5) - return e.error( - `Expected 3 or 4 arguments, but found ${t.length - 1} instead.`, - ); - const r = e.parse(t[1], 1, gt), - n = e.parse(t[2], 2, gt); - if (!r || !n) return null; - if (!It(r.type, [dt, ft, pt, ht, gt])) - return e.error( - `Expected first argument to be of type boolean, string, number or null, but found ${At( - r.type, - )} instead`, - ); - if (4 === t.length) { - const i = e.parse(t[3], 3, pt); - return i ? new Ye(r, n, i) : null; - } - return new Ye(r, n); - } - evaluate(t) { - const e = this.needle.evaluate(t), - r = this.haystack.evaluate(t); - if (!Mt(e, ['boolean', 'string', 'number', 'null'])) - throw new Zt( - `Expected first argument to be of type boolean, string, number or null, but found ${At( - qt(e), - )} instead.`, - ); - if (!Mt(r, ['string', 'array'])) - throw new Zt( - `Expected second argument to be of type array or string, but found ${At( - qt(r), - )} instead.`, - ); - if (this.fromIndex) { - const n = this.fromIndex.evaluate(t); - return r.indexOf(e, n); - } - return r.indexOf(e); - } - eachChild(t) { - t(this.needle), t(this.haystack), this.fromIndex && t(this.fromIndex); - } - outputDefined() { - return !1; - } - } - class He { - constructor(t, e, r, n, i, a) { - (this.inputType = t), - (this.type = e), - (this.input = r), - (this.cases = n), - (this.outputs = i), - (this.otherwise = a); - } - static parse(t, e) { - if (t.length < 5) - return e.error( - `Expected at least 4 arguments, but found only ${t.length - 1}.`, - ); - if (t.length % 2 != 1) - return e.error('Expected an even number of arguments.'); - let r, n; - e.expectedType && - 'value' !== e.expectedType.kind && - (n = e.expectedType); - const i = {}, - a = []; - for (let s = 2; s < t.length - 1; s += 2) { - let o = t[s]; - const l = t[s + 1]; - Array.isArray(o) || (o = [o]); - const u = e.concat(s); - if (0 === o.length) - return u.error('Expected at least one branch label.'); - for (const t of o) { - if ('number' != typeof t && 'string' != typeof t) - return u.error('Branch labels must be numbers or strings.'); - if ('number' == typeof t && Math.abs(t) > Number.MAX_SAFE_INTEGER) - return u.error( - `Branch labels must be integers no larger than ${Number.MAX_SAFE_INTEGER}.`, - ); - if ('number' == typeof t && Math.floor(t) !== t) - return u.error('Numeric branch labels must be integer values.'); - if (r) { - if (u.checkSubtype(r, qt(t))) return null; - } else r = qt(t); - if (void 0 !== i[String(t)]) - return u.error('Branch labels must be unique.'); - i[String(t)] = a.length; - } - const c = e.parse(l, s, n); - if (!c) return null; - (n = n || c.type), a.push(c); - } - const s = e.parse(t[1], 1, gt); - if (!s) return null; - const o = e.parse(t[t.length - 1], t.length - 1, n); - return o - ? 'value' !== s.type.kind && e.concat(1).checkSubtype(r, s.type) - ? null - : new He(r, n, s, i, a, o) - : null; - } - evaluate(t) { - const e = this.input.evaluate(t); - return ( - (qt(e) === this.inputType && this.outputs[this.cases[e]]) || - this.otherwise - ).evaluate(t); - } - eachChild(t) { - t(this.input), this.outputs.forEach(t), t(this.otherwise); - } - outputDefined() { - return ( - this.outputs.every((t) => t.outputDefined()) && - this.otherwise.outputDefined() - ); - } - } - class We { - constructor(t, e, r) { - (this.type = t), (this.branches = e), (this.otherwise = r); - } - static parse(t, e) { - if (t.length < 4) - return e.error( - `Expected at least 3 arguments, but found only ${t.length - 1}.`, - ); - if (t.length % 2 != 0) - return e.error('Expected an odd number of arguments.'); - let r; - e.expectedType && - 'value' !== e.expectedType.kind && - (r = e.expectedType); - const n = []; - for (let i = 1; i < t.length - 1; i += 2) { - const a = e.parse(t[i], i, dt); - if (!a) return null; - const s = e.parse(t[i + 1], i + 1, r); - if (!s) return null; - n.push([a, s]), (r = r || s.type); - } - const i = e.parse(t[t.length - 1], t.length - 1, r); - if (!i) return null; - if (!r) throw new Error("Can't infer output type"); - return new We(r, n, i); - } - evaluate(t) { - for (const [e, r] of this.branches) - if (e.evaluate(t)) return r.evaluate(t); - return this.otherwise.evaluate(t); - } - eachChild(t) { - for (const [e, r] of this.branches) t(e), t(r); - t(this.otherwise); - } - outputDefined() { - return ( - this.branches.every(([t, e]) => e.outputDefined()) && - this.otherwise.outputDefined() - ); - } - } - class Qe { - constructor(t, e, r, n) { - (this.type = t), - (this.input = e), - (this.beginIndex = r), - (this.endIndex = n); - } - static parse(t, e) { - if (t.length <= 2 || t.length >= 5) - return e.error( - `Expected 3 or 4 arguments, but found ${t.length - 1} instead.`, - ); - const r = e.parse(t[1], 1, gt), - n = e.parse(t[2], 2, pt); - if (!r || !n) return null; - if (!It(r.type, [_t(gt), ft, gt])) - return e.error( - `Expected first argument to be of type array or string, but found ${At( - r.type, - )} instead`, - ); - if (4 === t.length) { - const i = e.parse(t[3], 3, pt); - return i ? new Qe(r.type, r, n, i) : null; - } - return new Qe(r.type, r, n); - } - evaluate(t) { - const e = this.input.evaluate(t), - r = this.beginIndex.evaluate(t); - if (!Mt(e, ['string', 'array'])) - throw new Zt( - `Expected first argument to be of type array or string, but found ${At( - qt(e), - )} instead.`, - ); - if (this.endIndex) { - const n = this.endIndex.evaluate(t); - return e.slice(r, n); - } - return e.slice(r); - } - eachChild(t) { - t(this.input), t(this.beginIndex), this.endIndex && t(this.endIndex); - } - outputDefined() { - return !1; - } - } - function tr(t, e) { - return '==' === t || '!=' === t - ? 'boolean' === e.kind || - 'string' === e.kind || - 'number' === e.kind || - 'null' === e.kind || - 'value' === e.kind - : 'string' === e.kind || 'number' === e.kind || 'value' === e.kind; - } - function er(t, e, r, n) { - return 0 === n.compare(e, r); - } - function rr(t, e, r) { - const n = '==' !== t && '!=' !== t; - return class i { - constructor(t, e, r) { - (this.type = dt), - (this.lhs = t), - (this.rhs = e), - (this.collator = r), - (this.hasUntypedArgument = - 'value' === t.type.kind || 'value' === e.type.kind); - } - static parse(t, e) { - if (3 !== t.length && 4 !== t.length) - return e.error('Expected two or three arguments.'); - const r = t[0]; - let a = e.parse(t[1], 1, gt); - if (!a) return null; - if (!tr(r, a.type)) - return e - .concat(1) - .error( - `"${r}" comparisons are not supported for type '${At( - a.type, - )}'.`, - ); - let s = e.parse(t[2], 2, gt); - if (!s) return null; - if (!tr(r, s.type)) - return e - .concat(2) - .error( - `"${r}" comparisons are not supported for type '${At( - s.type, - )}'.`, - ); - if ( - a.type.kind !== s.type.kind && - 'value' !== a.type.kind && - 'value' !== s.type.kind - ) - return e.error( - `Cannot compare types '${At(a.type)}' and '${At(s.type)}'.`, - ); - n && - ('value' === a.type.kind && 'value' !== s.type.kind - ? (a = new Gt(s.type, [a])) - : 'value' !== a.type.kind && - 'value' === s.type.kind && - (s = new Gt(a.type, [s]))); - let o = null; - if (4 === t.length) { - if ( - 'string' !== a.type.kind && - 'string' !== s.type.kind && - 'value' !== a.type.kind && - 'value' !== s.type.kind - ) - return e.error( - 'Cannot use collator to compare non-string types.', - ); - if (((o = e.parse(t[3], 3, xt)), !o)) return null; - } - return new i(a, s, o); - } - evaluate(i) { - const a = this.lhs.evaluate(i), - s = this.rhs.evaluate(i); - if (n && this.hasUntypedArgument) { - const e = qt(a), - r = qt(s); - if ( - e.kind !== r.kind || - ('string' !== e.kind && 'number' !== e.kind) - ) - throw new Zt( - `Expected arguments for "${t}" to be (string, string) or (number, number), but found (${e.kind}, ${r.kind}) instead.`, - ); - } - if (this.collator && !n && this.hasUntypedArgument) { - const t = qt(a), - r = qt(s); - if ('string' !== t.kind || 'string' !== r.kind) return e(i, a, s); - } - return this.collator - ? r(i, a, s, this.collator.evaluate(i)) - : e(i, a, s); - } - eachChild(t) { - t(this.lhs), t(this.rhs), this.collator && t(this.collator); - } - outputDefined() { - return !0; - } - }; - } - const nr = rr( - '==', - function (t, e, r) { - return e === r; - }, - er, - ), - ir = rr( - '!=', - function (t, e, r) { - return e !== r; - }, - function (t, e, r, n) { - return !er(0, e, r, n); - }, - ), - ar = rr( - '<', - function (t, e, r) { - return e < r; - }, - function (t, e, r, n) { - return n.compare(e, r) < 0; - }, - ), - sr = rr( - '>', - function (t, e, r) { - return e > r; - }, - function (t, e, r, n) { - return n.compare(e, r) > 0; - }, - ), - or = rr( - '<=', - function (t, e, r) { - return e <= r; - }, - function (t, e, r, n) { - return n.compare(e, r) <= 0; - }, - ), - lr = rr( - '>=', - function (t, e, r) { - return e >= r; - }, - function (t, e, r, n) { - return n.compare(e, r) >= 0; - }, - ); - class ur { - constructor(t, e, r, n, i) { - (this.type = ft), - (this.number = t), - (this.locale = e), - (this.currency = r), - (this.minFractionDigits = n), - (this.maxFractionDigits = i); - } - static parse(t, e) { - if (3 !== t.length) return e.error('Expected two arguments.'); - const r = e.parse(t[1], 1, pt); - if (!r) return null; - const n = t[2]; - if ('object' != typeof n || Array.isArray(n)) - return e.error('NumberFormat options argument must be an object.'); - let i = null; - if (n.locale && ((i = e.parse(n.locale, 1, ft)), !i)) return null; - let a = null; - if (n.currency && ((a = e.parse(n.currency, 1, ft)), !a)) return null; - let s = null; - if ( - n['min-fraction-digits'] && - ((s = e.parse(n['min-fraction-digits'], 1, pt)), !s) - ) - return null; - let o = null; - return n['max-fraction-digits'] && - ((o = e.parse(n['max-fraction-digits'], 1, pt)), !o) - ? null - : new ur(r, i, a, s, o); - } - evaluate(t) { - return new Intl.NumberFormat( - this.locale ? this.locale.evaluate(t) : [], - { - style: this.currency ? 'currency' : 'decimal', - currency: this.currency ? this.currency.evaluate(t) : void 0, - minimumFractionDigits: this.minFractionDigits - ? this.minFractionDigits.evaluate(t) - : void 0, - maximumFractionDigits: this.maxFractionDigits - ? this.maxFractionDigits.evaluate(t) - : void 0, - }, - ).format(this.number.evaluate(t)); - } - eachChild(t) { - t(this.number), - this.locale && t(this.locale), - this.currency && t(this.currency), - this.minFractionDigits && t(this.minFractionDigits), - this.maxFractionDigits && t(this.maxFractionDigits); - } - outputDefined() { - return !1; - } - } - class cr { - constructor(t) { - (this.type = vt), (this.sections = t); - } - static parse(t, e) { - if (t.length < 2) return e.error('Expected at least one argument.'); - const r = t[1]; - if (!Array.isArray(r) && 'object' == typeof r) - return e.error('First argument must be an image or text section.'); - const n = []; - let i = !1; - for (let r = 1; r <= t.length - 1; ++r) { - const a = t[r]; - if (i && 'object' == typeof a && !Array.isArray(a)) { - i = !1; - let t = null; - if (a['font-scale'] && ((t = e.parse(a['font-scale'], 1, pt)), !t)) - return null; - let r = null; - if ( - a['text-font'] && - ((r = e.parse(a['text-font'], 1, _t(ft))), !r) - ) - return null; - let s = null; - if (a['text-color'] && ((s = e.parse(a['text-color'], 1, yt)), !s)) - return null; - const o = n[n.length - 1]; - (o.scale = t), (o.font = r), (o.textColor = s); - } else { - const a = e.parse(t[r], 1, gt); - if (!a) return null; - const s = a.type.kind; - if ( - 'string' !== s && - 'value' !== s && - 'null' !== s && - 'resolvedImage' !== s - ) - return e.error( - "Formatted text type must be 'string', 'value', 'image' or 'null'.", - ); - (i = !0), - n.push({ content: a, scale: null, font: null, textColor: null }); - } - } - return new cr(n); - } - evaluate(t) { - return new Dt( - this.sections.map((e) => { - const r = e.content.evaluate(t); - return qt(r) === wt - ? new Lt('', r, null, null, null) - : new Lt( - jt(r), - null, - e.scale ? e.scale.evaluate(t) : null, - e.font ? e.font.evaluate(t).join(',') : null, - e.textColor ? e.textColor.evaluate(t) : null, - ); - }), - ); - } - eachChild(t) { - for (const e of this.sections) - t(e.content), - e.scale && t(e.scale), - e.font && t(e.font), - e.textColor && t(e.textColor); - } - outputDefined() { - return !1; - } - } - class hr { - constructor(t) { - (this.type = wt), (this.input = t); - } - static parse(t, e) { - if (2 !== t.length) return e.error('Expected two arguments.'); - const r = e.parse(t[1], 1, ft); - return r ? new hr(r) : e.error('No image name provided.'); - } - evaluate(t) { - const e = this.input.evaluate(t), - r = Rt.fromString(e); - return ( - r && - t.availableImages && - (r.available = t.availableImages.indexOf(e) > -1), - r - ); - } - eachChild(t) { - t(this.input); - } - outputDefined() { - return !1; - } - } - class pr { - constructor(t) { - (this.type = pt), (this.input = t); - } - static parse(t, e) { - if (2 !== t.length) - return e.error( - `Expected 1 argument, but found ${t.length - 1} instead.`, - ); - const r = e.parse(t[1], 1); - return r - ? 'array' !== r.type.kind && - 'string' !== r.type.kind && - 'value' !== r.type.kind - ? e.error( - `Expected argument of type string or array, but found ${At( - r.type, - )} instead.`, - ) - : new pr(r) - : null; - } - evaluate(t) { - const e = this.input.evaluate(t); - if ('string' == typeof e) return e.length; - if (Array.isArray(e)) return e.length; - throw new Zt( - `Expected value to be of type string or array, but found ${At( - qt(e), - )} instead.`, - ); - } - eachChild(t) { - t(this.input); - } - outputDefined() { - return !1; - } - } - const fr = { - '==': nr, - '!=': ir, - '>': sr, - '<': ar, - '>=': lr, - '<=': or, - array: Gt, - at: Je, - boolean: Gt, - case: We, - coalesce: Ke, - collator: Qt, - format: cr, - image: hr, - in: Xe, - 'index-of': Ye, - interpolate: Ne, - 'interpolate-hcl': Ne, - 'interpolate-lab': Ne, - length: pr, - let: Ge, - literal: Nt, - match: He, - number: Gt, - 'number-format': ur, - object: Gt, - slice: Qe, - step: ke, - string: Gt, - 'to-boolean': Xt, - 'to-color': Xt, - 'to-number': Xt, - 'to-string': Xt, - var: be, - within: me, - }; - function dr(t, [e, r, n, i]) { - (e = e.evaluate(t)), (r = r.evaluate(t)), (n = n.evaluate(t)); - const a = i ? i.evaluate(t) : 1, - s = Ot(e, r, n, a); - if (s) throw new Zt(s); - return new Ft((e / 255) * a, (r / 255) * a, (n / 255) * a, a); - } - function yr(t, e) { - return t in e; - } - function mr(t, e) { - const r = e[t]; - return void 0 === r ? null : r; - } - function gr(t) { - return { type: t }; - } - function xr(t) { - return { result: 'success', value: t }; - } - function vr(t) { - return { result: 'error', value: t }; - } - function br(t) { - return ( - 'data-driven' === t['property-type'] || - 'cross-faded-data-driven' === t['property-type'] - ); - } - function wr(t) { - return !!t.expression && t.expression.parameters.indexOf('zoom') > -1; - } - function _r(t) { - return !!t.expression && t.expression.interpolated; - } - function Ar(t) { - return t instanceof Number - ? 'number' - : t instanceof String - ? 'string' - : t instanceof Boolean - ? 'boolean' - : Array.isArray(t) - ? 'array' - : null === t - ? 'null' - : typeof t; - } - function kr(t) { - return 'object' == typeof t && null !== t && !Array.isArray(t); - } - function Sr(t) { - return t; - } - function Ir(t, e) { - const r = 'color' === e.type, - n = t.stops && 'object' == typeof t.stops[0][0], - i = n || !(n || void 0 !== t.property), - a = t.type || (_r(e) ? 'exponential' : 'interval'); - if (r || 'padding' === e.type) { - const n = r ? Ft.parse : $t.parse; - (t = st({}, t)).stops && - (t.stops = t.stops.map((t) => [t[0], n(t[1])])), - (t.default = n(t.default ? t.default : e.default)); - } - if (t.colorSpace && 'rgb' !== t.colorSpace && !je[t.colorSpace]) - throw new Error(`Unknown color space: ${t.colorSpace}`); - let s, o, l; - if ('exponential' === a) s = Cr; - else if ('interval' === a) s = Br; - else if ('categorical' === a) { - (s = zr), (o = Object.create(null)); - for (const e of t.stops) o[e[0]] = e[1]; - l = typeof t.stops[0][0]; - } else { - if ('identity' !== a) throw new Error(`Unknown function type "${a}"`); - s = Pr; - } - if (n) { - const r = {}, - n = []; - for (let e = 0; e < t.stops.length; e++) { - const i = t.stops[e], - a = i[0].zoom; - void 0 === r[a] && - ((r[a] = { - zoom: a, - type: t.type, - property: t.property, - default: t.default, - stops: [], - }), - n.push(a)), - r[a].stops.push([i[0].value, i[1]]); - } - const i = []; - for (const t of n) i.push([r[t].zoom, Ir(r[t], e)]); - const a = { name: 'linear' }; - return { - kind: 'composite', - interpolationType: a, - interpolationFactor: Ne.interpolationFactor.bind(void 0, a), - zoomStops: i.map((t) => t[0]), - evaluate: ({ zoom: r }, n) => - Cr({ stops: i, base: t.base }, e, r).evaluate(r, n), - }; - } - if (i) { - const r = - 'exponential' === a - ? { name: 'exponential', base: void 0 !== t.base ? t.base : 1 } - : null; - return { - kind: 'camera', - interpolationType: r, - interpolationFactor: Ne.interpolationFactor.bind(void 0, r), - zoomStops: t.stops.map((t) => t[0]), - evaluate: ({ zoom: r }) => s(t, e, r, o, l), - }; - } - return { - kind: 'source', - evaluate(r, n) { - const i = n && n.properties ? n.properties[t.property] : void 0; - return void 0 === i ? Mr(t.default, e.default) : s(t, e, i, o, l); - }, - }; - } - function Mr(t, e, r) { - return void 0 !== t ? t : void 0 !== e ? e : void 0 !== r ? r : void 0; - } - function zr(t, e, r, n, i) { - return Mr(typeof r === i ? n[r] : void 0, t.default, e.default); - } - function Br(t, e, r) { - if ('number' !== Ar(r)) return Mr(t.default, e.default); - const n = t.stops.length; - if (1 === n) return t.stops[0][1]; - if (r <= t.stops[0][0]) return t.stops[0][1]; - if (r >= t.stops[n - 1][0]) return t.stops[n - 1][1]; - const i = Ae( - t.stops.map((t) => t[0]), - r, - ); - return t.stops[i][1]; - } - function Cr(t, e, r) { - const n = void 0 !== t.base ? t.base : 1; - if ('number' !== Ar(r)) return Mr(t.default, e.default); - const i = t.stops.length; - if (1 === i) return t.stops[0][1]; - if (r <= t.stops[0][0]) return t.stops[0][1]; - if (r >= t.stops[i - 1][0]) return t.stops[i - 1][1]; - const a = Ae( - t.stops.map((t) => t[0]), - r, - ), - s = (function (t, e, r, n) { - const i = n - r, - a = t - r; - return 0 === i - ? 0 - : 1 === e - ? a / i - : (Math.pow(e, a) - 1) / (Math.pow(e, i) - 1); - })(r, n, t.stops[a][0], t.stops[a + 1][0]), - o = t.stops[a][1], - l = t.stops[a + 1][1]; - let u = Ie[e.type] || Sr; - if (t.colorSpace && 'rgb' !== t.colorSpace) { - const e = je[t.colorSpace]; - u = (t, r) => e.reverse(e.interpolate(e.forward(t), e.forward(r), s)); - } - return 'function' == typeof o.evaluate - ? { - evaluate(...t) { - const e = o.evaluate.apply(void 0, t), - r = l.evaluate.apply(void 0, t); - if (void 0 !== e && void 0 !== r) return u(e, r, s); - }, - } - : u(o, l, s); - } - function Pr(t, e, r) { - switch (e.type) { - case 'color': - r = Ft.parse(r); - break; - case 'formatted': - r = Dt.fromString(r.toString()); - break; - case 'resolvedImage': - r = Rt.fromString(r.toString()); - break; - case 'padding': - r = $t.parse(r); - break; - default: - Ar(r) === e.type || - ('enum' === e.type && e.values[r]) || - (r = void 0); - } - return Mr(r, t.default, e.default); - } - Wt.register(fr, { - error: [ - { kind: 'error' }, - [ft], - (t, [e]) => { - throw new Zt(e.evaluate(t)); - }, - ], - typeof: [ft, [gt], (t, [e]) => At(qt(e.evaluate(t)))], - 'to-rgba': [_t(pt, 4), [yt], (t, [e]) => e.evaluate(t).toArray()], - rgb: [yt, [pt, pt, pt], dr], - rgba: [yt, [pt, pt, pt, pt], dr], - has: { - type: dt, - overloads: [ - [[ft], (t, [e]) => yr(e.evaluate(t), t.properties())], - [[ft, mt], (t, [e, r]) => yr(e.evaluate(t), r.evaluate(t))], - ], - }, - get: { - type: gt, - overloads: [ - [[ft], (t, [e]) => mr(e.evaluate(t), t.properties())], - [[ft, mt], (t, [e, r]) => mr(e.evaluate(t), r.evaluate(t))], - ], - }, - 'feature-state': [ - gt, - [ft], - (t, [e]) => mr(e.evaluate(t), t.featureState || {}), - ], - properties: [mt, [], (t) => t.properties()], - 'geometry-type': [ft, [], (t) => t.geometryType()], - id: [gt, [], (t) => t.id()], - zoom: [pt, [], (t) => t.globals.zoom], - 'heatmap-density': [pt, [], (t) => t.globals.heatmapDensity || 0], - 'line-progress': [pt, [], (t) => t.globals.lineProgress || 0], - accumulated: [ - gt, - [], - (t) => - void 0 === t.globals.accumulated ? null : t.globals.accumulated, - ], - '+': [ - pt, - gr(pt), - (t, e) => { - let r = 0; - for (const n of e) r += n.evaluate(t); - return r; - }, - ], - '*': [ - pt, - gr(pt), - (t, e) => { - let r = 1; - for (const n of e) r *= n.evaluate(t); - return r; - }, - ], - '-': { - type: pt, - overloads: [ - [[pt, pt], (t, [e, r]) => e.evaluate(t) - r.evaluate(t)], - [[pt], (t, [e]) => -e.evaluate(t)], - ], - }, - '/': [pt, [pt, pt], (t, [e, r]) => e.evaluate(t) / r.evaluate(t)], - '%': [pt, [pt, pt], (t, [e, r]) => e.evaluate(t) % r.evaluate(t)], - ln2: [pt, [], () => Math.LN2], - pi: [pt, [], () => Math.PI], - e: [pt, [], () => Math.E], - '^': [ - pt, - [pt, pt], - (t, [e, r]) => Math.pow(e.evaluate(t), r.evaluate(t)), - ], - sqrt: [pt, [pt], (t, [e]) => Math.sqrt(e.evaluate(t))], - log10: [pt, [pt], (t, [e]) => Math.log(e.evaluate(t)) / Math.LN10], - ln: [pt, [pt], (t, [e]) => Math.log(e.evaluate(t))], - log2: [pt, [pt], (t, [e]) => Math.log(e.evaluate(t)) / Math.LN2], - sin: [pt, [pt], (t, [e]) => Math.sin(e.evaluate(t))], - cos: [pt, [pt], (t, [e]) => Math.cos(e.evaluate(t))], - tan: [pt, [pt], (t, [e]) => Math.tan(e.evaluate(t))], - asin: [pt, [pt], (t, [e]) => Math.asin(e.evaluate(t))], - acos: [pt, [pt], (t, [e]) => Math.acos(e.evaluate(t))], - atan: [pt, [pt], (t, [e]) => Math.atan(e.evaluate(t))], - min: [pt, gr(pt), (t, e) => Math.min(...e.map((e) => e.evaluate(t)))], - max: [pt, gr(pt), (t, e) => Math.max(...e.map((e) => e.evaluate(t)))], - abs: [pt, [pt], (t, [e]) => Math.abs(e.evaluate(t))], - round: [ - pt, - [pt], - (t, [e]) => { - const r = e.evaluate(t); - return r < 0 ? -Math.round(-r) : Math.round(r); - }, - ], - floor: [pt, [pt], (t, [e]) => Math.floor(e.evaluate(t))], - ceil: [pt, [pt], (t, [e]) => Math.ceil(e.evaluate(t))], - 'filter-==': [ - dt, - [ft, gt], - (t, [e, r]) => t.properties()[e.value] === r.value, - ], - 'filter-id-==': [dt, [gt], (t, [e]) => t.id() === e.value], - 'filter-type-==': [dt, [ft], (t, [e]) => t.geometryType() === e.value], - 'filter-<': [ - dt, - [ft, gt], - (t, [e, r]) => { - const n = t.properties()[e.value], - i = r.value; - return typeof n == typeof i && n < i; - }, - ], - 'filter-id-<': [ - dt, - [gt], - (t, [e]) => { - const r = t.id(), - n = e.value; - return typeof r == typeof n && r < n; - }, - ], - 'filter->': [ - dt, - [ft, gt], - (t, [e, r]) => { - const n = t.properties()[e.value], - i = r.value; - return typeof n == typeof i && n > i; - }, - ], - 'filter-id->': [ - dt, - [gt], - (t, [e]) => { - const r = t.id(), - n = e.value; - return typeof r == typeof n && r > n; - }, - ], - 'filter-<=': [ - dt, - [ft, gt], - (t, [e, r]) => { - const n = t.properties()[e.value], - i = r.value; - return typeof n == typeof i && n <= i; - }, - ], - 'filter-id-<=': [ - dt, - [gt], - (t, [e]) => { - const r = t.id(), - n = e.value; - return typeof r == typeof n && r <= n; - }, - ], - 'filter->=': [ - dt, - [ft, gt], - (t, [e, r]) => { - const n = t.properties()[e.value], - i = r.value; - return typeof n == typeof i && n >= i; - }, - ], - 'filter-id->=': [ - dt, - [gt], - (t, [e]) => { - const r = t.id(), - n = e.value; - return typeof r == typeof n && r >= n; - }, - ], - 'filter-has': [dt, [gt], (t, [e]) => e.value in t.properties()], - 'filter-has-id': [dt, [], (t) => null !== t.id() && void 0 !== t.id()], - 'filter-type-in': [ - dt, - [_t(ft)], - (t, [e]) => e.value.indexOf(t.geometryType()) >= 0, - ], - 'filter-id-in': [dt, [_t(gt)], (t, [e]) => e.value.indexOf(t.id()) >= 0], - 'filter-in-small': [ - dt, - [ft, _t(gt)], - (t, [e, r]) => r.value.indexOf(t.properties()[e.value]) >= 0, - ], - 'filter-in-large': [ - dt, - [ft, _t(gt)], - (t, [e, r]) => - (function (t, e, r, n) { - for (; r <= n; ) { - const i = (r + n) >> 1; - if (e[i] === t) return !0; - e[i] > t ? (n = i - 1) : (r = i + 1); - } - return !1; - })(t.properties()[e.value], r.value, 0, r.value.length - 1), - ], - all: { - type: dt, - overloads: [ - [[dt, dt], (t, [e, r]) => e.evaluate(t) && r.evaluate(t)], - [ - gr(dt), - (t, e) => { - for (const r of e) if (!r.evaluate(t)) return !1; - return !0; - }, - ], - ], - }, - any: { - type: dt, - overloads: [ - [[dt, dt], (t, [e, r]) => e.evaluate(t) || r.evaluate(t)], - [ - gr(dt), - (t, e) => { - for (const r of e) if (r.evaluate(t)) return !0; - return !1; - }, - ], - ], - }, - '!': [dt, [dt], (t, [e]) => !e.evaluate(t)], - 'is-supported-script': [ - dt, - [ft], - (t, [e]) => { - const r = t.globals && t.globals.isSupportedScript; - return !r || r(e.evaluate(t)); - }, - ], - upcase: [ft, [ft], (t, [e]) => e.evaluate(t).toUpperCase()], - downcase: [ft, [ft], (t, [e]) => e.evaluate(t).toLowerCase()], - concat: [ft, gr(gt), (t, e) => e.map((e) => jt(e.evaluate(t))).join('')], - 'resolved-locale': [ft, [xt], (t, [e]) => e.evaluate(t).resolvedLocale()], - }); - class Vr { - constructor(t, e) { - (this.expression = t), - (this._warningHistory = {}), - (this._evaluator = new Ht()), - (this._defaultValue = e - ? (function (t) { - return 'color' === t.type && kr(t.default) - ? new Ft(0, 0, 0, 0) - : 'color' === t.type - ? Ft.parse(t.default) || null - : 'padding' === t.type - ? $t.parse(t.default) || null - : void 0 === t.default - ? null - : t.default; - })(e) - : null), - (this._enumValues = e && 'enum' === e.type ? e.values : null); - } - evaluateWithoutErrorHandling(t, e, r, n, i, a) { - return ( - (this._evaluator.globals = t), - (this._evaluator.feature = e), - (this._evaluator.featureState = r), - (this._evaluator.canonical = n), - (this._evaluator.availableImages = i || null), - (this._evaluator.formattedSection = a), - this.expression.evaluate(this._evaluator) - ); - } - evaluate(t, e, r, n, i, a) { - (this._evaluator.globals = t), - (this._evaluator.feature = e || null), - (this._evaluator.featureState = r || null), - (this._evaluator.canonical = n), - (this._evaluator.availableImages = i || null), - (this._evaluator.formattedSection = a || null); - try { - const t = this.expression.evaluate(this._evaluator); - if (null == t || ('number' == typeof t && t != t)) - return this._defaultValue; - if (this._enumValues && !(t in this._enumValues)) - throw new Zt( - `Expected value to be one of ${Object.keys(this._enumValues) - .map((t) => JSON.stringify(t)) - .join(', ')}, but found ${JSON.stringify(t)} instead.`, - ); - return t; - } catch (t) { - return ( - this._warningHistory[t.message] || - ((this._warningHistory[t.message] = !0), - 'undefined' != typeof console && console.warn(t.message)), - this._defaultValue - ); - } - } - } - function Er(t) { - return ( - Array.isArray(t) && - t.length > 0 && - 'string' == typeof t[0] && - t[0] in fr - ); - } - function Fr(t, e) { - const r = new we( - fr, - [], - e - ? (function (t) { - const e = { - color: yt, - string: ft, - number: pt, - enum: ft, - boolean: dt, - formatted: vt, - padding: bt, - resolvedImage: wt, - }; - return 'array' === t.type - ? _t(e[t.value] || gt, t.length) - : e[t.type]; - })(e) - : void 0, - ), - n = r.parse( - t, - void 0, - void 0, - void 0, - e && 'string' === e.type ? { typeAnnotation: 'coerce' } : void 0, - ); - return n ? xr(new Vr(n, e)) : vr(r.errors); - } - class Tr { - constructor(t, e) { - (this.kind = t), - (this._styleExpression = e), - (this.isStateDependent = 'constant' !== t && !xe(e.expression)); - } - evaluateWithoutErrorHandling(t, e, r, n, i, a) { - return this._styleExpression.evaluateWithoutErrorHandling( - t, - e, - r, - n, - i, - a, - ); - } - evaluate(t, e, r, n, i, a) { - return this._styleExpression.evaluate(t, e, r, n, i, a); - } - } - class Lr { - constructor(t, e, r, n) { - (this.kind = t), - (this.zoomStops = r), - (this._styleExpression = e), - (this.isStateDependent = 'camera' !== t && !xe(e.expression)), - (this.interpolationType = n); - } - evaluateWithoutErrorHandling(t, e, r, n, i, a) { - return this._styleExpression.evaluateWithoutErrorHandling( - t, - e, - r, - n, - i, - a, - ); - } - evaluate(t, e, r, n, i, a) { - return this._styleExpression.evaluate(t, e, r, n, i, a); - } - interpolationFactor(t, e, r) { - return this.interpolationType - ? Ne.interpolationFactor(this.interpolationType, t, e, r) - : 0; - } - } - function Dr(t, e) { - const r = Fr(t, e); - if ('error' === r.result) return r; - const n = r.value.expression, - i = ge(n); - if (!i && !br(e)) - return vr([new ut('', 'data expressions not supported')]); - const a = ve(n, ['zoom']); - if (!a && !wr(e)) - return vr([new ut('', 'zoom expressions not supported')]); - const s = Rr(n); - return s || a - ? s instanceof ut - ? vr([s]) - : s instanceof Ne && !_r(e) - ? vr([ - new ut( - '', - '"interpolate" expressions cannot be used with this property', - ), - ]) - : xr( - s - ? new Lr( - i ? 'camera' : 'composite', - r.value, - s.labels, - s instanceof Ne ? s.interpolation : void 0, - ) - : new Tr(i ? 'constant' : 'source', r.value), - ) - : vr([ - new ut( - '', - '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.', - ), - ]); - } - class $r { - constructor(t, e) { - (this._parameters = t), - (this._specification = e), - st(this, Ir(this._parameters, this._specification)); - } - static deserialize(t) { - return new $r(t._parameters, t._specification); - } - static serialize(t) { - return { _parameters: t._parameters, _specification: t._specification }; - } - } - function Rr(t) { - let e = null; - if (t instanceof Ge) e = Rr(t.result); - else if (t instanceof Ke) { - for (const r of t.args) if (((e = Rr(r)), e)) break; - } else - (t instanceof ke || t instanceof Ne) && - t.input instanceof Wt && - 'zoom' === t.input.name && - (e = t); - return ( - e instanceof ut || - t.eachChild((t) => { - const r = Rr(t); - r instanceof ut - ? (e = r) - : !e && r - ? (e = new ut( - '', - '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.', - )) - : e && - r && - e !== r && - (e = new ut( - '', - 'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.', - )); - }), - e - ); - } - function Or(t) { - const e = t.key, - r = t.value, - n = t.valueSpec || {}, - i = t.objectElementValidators || {}, - a = t.style, - s = t.styleSpec; - let o = []; - const l = Ar(r); - if ('object' !== l) return [new it(e, r, `object expected, ${l} found`)]; - for (const t in r) { - const l = t.split('.')[0], - u = n[l] || n['*']; - let c; - if (i[l]) c = i[l]; - else if (n[l]) c = yn; - else if (i['*']) c = i['*']; - else { - if (!n['*']) { - o.push(new it(e, r[t], `unknown property "${t}"`)); - continue; - } - c = yn; - } - o = o.concat( - c( - { - key: (e ? `${e}.` : e) + t, - value: r[t], - valueSpec: u, - style: a, - styleSpec: s, - object: r, - objectKey: t, - }, - r, - ), - ); - } - for (const t in n) - i[t] || - (n[t].required && - void 0 === n[t].default && - void 0 === r[t] && - o.push(new it(e, r, `missing required property "${t}"`))); - return o; - } - function Ur(t) { - const e = t.value, - r = t.valueSpec, - n = t.style, - i = t.styleSpec, - a = t.key, - s = t.arrayElementValidator || yn; - if ('array' !== Ar(e)) - return [new it(a, e, `array expected, ${Ar(e)} found`)]; - if (r.length && e.length !== r.length) - return [ - new it( - a, - e, - `array length ${r.length} expected, length ${e.length} found`, - ), - ]; - if (r['min-length'] && e.length < r['min-length']) - return [ - new it( - a, - e, - `array length at least ${r['min-length']} expected, length ${e.length} found`, - ), - ]; - let o = { type: r.value, values: r.values }; - i.$version < 7 && (o.function = r.function), - 'object' === Ar(r.value) && (o = r.value); - let l = []; - for (let t = 0; t < e.length; t++) - l = l.concat( - s({ - array: e, - arrayIndex: t, - value: e[t], - valueSpec: o, - style: n, - styleSpec: i, - key: `${a}[${t}]`, - }), - ); - return l; - } - function qr(t) { - const e = t.key, - r = t.value, - n = t.valueSpec; - let i = Ar(r); - return ( - 'number' === i && r != r && (i = 'NaN'), - 'number' !== i - ? [new it(e, r, `number expected, ${i} found`)] - : 'minimum' in n && r < n.minimum - ? [new it(e, r, `${r} is less than the minimum value ${n.minimum}`)] - : 'maximum' in n && r > n.maximum - ? [ - new it( - e, - r, - `${r} is greater than the maximum value ${n.maximum}`, - ), - ] - : [] - ); - } - function jr(t) { - const e = t.valueSpec, - r = ot(t.value.type); - let n, - i, - a, - s = {}; - const o = 'categorical' !== r && void 0 === t.value.property, - l = !o, - u = - 'array' === Ar(t.value.stops) && - 'array' === Ar(t.value.stops[0]) && - 'object' === Ar(t.value.stops[0][0]), - c = Or({ - key: t.key, - value: t.value, - valueSpec: t.styleSpec.function, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - stops: function (t) { - if ('identity' === r) - return [ - new it( - t.key, - t.value, - 'identity function may not have a "stops" property', - ), - ]; - let e = []; - const n = t.value; - return ( - (e = e.concat( - Ur({ - key: t.key, - value: n, - valueSpec: t.valueSpec, - style: t.style, - styleSpec: t.styleSpec, - arrayElementValidator: h, - }), - )), - 'array' === Ar(n) && - 0 === n.length && - e.push(new it(t.key, n, 'array must have at least one stop')), - e - ); - }, - default: function (t) { - return yn({ - key: t.key, - value: t.value, - valueSpec: e, - style: t.style, - styleSpec: t.styleSpec, - }); - }, - }, - }); - return ( - 'identity' === r && - o && - c.push( - new it(t.key, t.value, 'missing required property "property"'), - ), - 'identity' === r || - t.value.stops || - c.push(new it(t.key, t.value, 'missing required property "stops"')), - 'exponential' === r && - t.valueSpec.expression && - !_r(t.valueSpec) && - c.push(new it(t.key, t.value, 'exponential functions not supported')), - t.styleSpec.$version >= 8 && - (l && !br(t.valueSpec) - ? c.push(new it(t.key, t.value, 'property functions not supported')) - : o && - !wr(t.valueSpec) && - c.push(new it(t.key, t.value, 'zoom functions not supported'))), - ('categorical' !== r && !u) || - void 0 !== t.value.property || - c.push(new it(t.key, t.value, '"property" property is required')), - c - ); - function h(t) { - let r = []; - const n = t.value, - o = t.key; - if ('array' !== Ar(n)) - return [new it(o, n, `array expected, ${Ar(n)} found`)]; - if (2 !== n.length) - return [ - new it(o, n, `array length 2 expected, length ${n.length} found`), - ]; - if (u) { - if ('object' !== Ar(n[0])) - return [new it(o, n, `object expected, ${Ar(n[0])} found`)]; - if (void 0 === n[0].zoom) - return [new it(o, n, 'object stop key must have zoom')]; - if (void 0 === n[0].value) - return [new it(o, n, 'object stop key must have value')]; - if (a && a > ot(n[0].zoom)) - return [ - new it( - o, - n[0].zoom, - 'stop zoom values must appear in ascending order', - ), - ]; - ot(n[0].zoom) !== a && ((a = ot(n[0].zoom)), (i = void 0), (s = {})), - (r = r.concat( - Or({ - key: `${o}[0]`, - value: n[0], - valueSpec: { zoom: {} }, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { zoom: qr, value: p }, - }), - )); - } else r = r.concat(p({ key: `${o}[0]`, value: n[0], valueSpec: {}, style: t.style, styleSpec: t.styleSpec }, n)); - return Er(lt(n[1])) - ? r.concat([ - new it( - `${o}[1]`, - n[1], - 'expressions are not allowed in function stops.', - ), - ]) - : r.concat( - yn({ - key: `${o}[1]`, - value: n[1], - valueSpec: e, - style: t.style, - styleSpec: t.styleSpec, - }), - ); - } - function p(t, a) { - const o = Ar(t.value), - l = ot(t.value), - u = null !== t.value ? t.value : a; - if (n) { - if (o !== n) - return [ - new it( - t.key, - u, - `${o} stop domain type must match previous stop domain type ${n}`, - ), - ]; - } else n = o; - if ('number' !== o && 'string' !== o && 'boolean' !== o) - return [ - new it( - t.key, - u, - 'stop domain value must be a number, string, or boolean', - ), - ]; - if ('number' !== o && 'categorical' !== r) { - let n = `number expected, ${o} found`; - return ( - br(e) && - void 0 === r && - (n += - '\nIf you intended to use a categorical function, specify `"type": "categorical"`.'), - [new it(t.key, u, n)] - ); - } - return 'categorical' !== r || - 'number' !== o || - (isFinite(l) && Math.floor(l) === l) - ? 'categorical' !== r && 'number' === o && void 0 !== i && l < i - ? [ - new it( - t.key, - u, - 'stop domain values must appear in ascending order', - ), - ] - : ((i = l), - 'categorical' === r && l in s - ? [new it(t.key, u, 'stop domain values must be unique')] - : ((s[l] = !0), [])) - : [new it(t.key, u, `integer expected, found ${l}`)]; - } - } - function Nr(t) { - const e = ('property' === t.expressionContext ? Dr : Fr)( - lt(t.value), - t.valueSpec, - ); - if ('error' === e.result) - return e.value.map( - (e) => new it(`${t.key}${e.key}`, t.value, e.message), - ); - const r = e.value.expression || e.value._styleExpression.expression; - if ( - 'property' === t.expressionContext && - 'text-font' === t.propertyKey && - !r.outputDefined() - ) - return [ - new it( - t.key, - t.value, - `Invalid data expression for "${t.propertyKey}". Output values must be contained as literals within the expression.`, - ), - ]; - if ( - 'property' === t.expressionContext && - 'layout' === t.propertyType && - !xe(r) - ) - return [ - new it( - t.key, - t.value, - '"feature-state" data expressions are not supported with layout properties.', - ), - ]; - if ('filter' === t.expressionContext && !xe(r)) - return [ - new it( - t.key, - t.value, - '"feature-state" data expressions are not supported with filters.', - ), - ]; - if (t.expressionContext && 0 === t.expressionContext.indexOf('cluster')) { - if (!ve(r, ['zoom', 'feature-state'])) - return [ - new it( - t.key, - t.value, - '"zoom" and "feature-state" expressions are not supported with cluster properties.', - ), - ]; - if ('cluster-initial' === t.expressionContext && !ge(r)) - return [ - new it( - t.key, - t.value, - 'Feature data expressions are not supported with initial expression part of cluster properties.', - ), - ]; - } - return []; - } - function Zr(t) { - const e = t.key, - r = t.value, - n = t.valueSpec, - i = []; - return ( - Array.isArray(n.values) - ? -1 === n.values.indexOf(ot(r)) && - i.push( - new it( - e, - r, - `expected one of [${n.values.join(', ')}], ${JSON.stringify( - r, - )} found`, - ), - ) - : -1 === Object.keys(n.values).indexOf(ot(r)) && - i.push( - new it( - e, - r, - `expected one of [${Object.keys(n.values).join( - ', ', - )}], ${JSON.stringify(r)} found`, - ), - ), - i - ); - } - function Kr(t) { - if (!0 === t || !1 === t) return !0; - if (!Array.isArray(t) || 0 === t.length) return !1; - switch (t[0]) { - case 'has': - return t.length >= 2 && '$id' !== t[1] && '$type' !== t[1]; - case 'in': - return ( - t.length >= 3 && ('string' != typeof t[1] || Array.isArray(t[2])) - ); - case '!in': - case '!has': - case 'none': - return !1; - case '==': - case '!=': - case '>': - case '>=': - case '<': - case '<=': - return 3 !== t.length || Array.isArray(t[1]) || Array.isArray(t[2]); - case 'any': - case 'all': - for (const e of t.slice(1)) - if (!Kr(e) && 'boolean' != typeof e) return !1; - return !0; - default: - return !0; - } - } - const Gr = { - type: 'boolean', - default: !1, - transition: !1, - 'property-type': 'data-driven', - expression: { interpolated: !1, parameters: ['zoom', 'feature'] }, - }; - function Jr(t) { - if (null == t) return { filter: () => !0, needGeometry: !1 }; - Kr(t) || (t = Hr(t)); - const e = Fr(t, Gr); - if ('error' === e.result) - throw new Error( - e.value.map((t) => `${t.key}: ${t.message}`).join(', '), - ); - return { - filter: (t, r, n) => e.value.evaluate(t, r, {}, n), - needGeometry: Yr(t), - }; - } - function Xr(t, e) { - return t < e ? -1 : t > e ? 1 : 0; - } - function Yr(t) { - if (!Array.isArray(t)) return !1; - if ('within' === t[0]) return !0; - for (let e = 1; e < t.length; e++) if (Yr(t[e])) return !0; - return !1; - } - function Hr(t) { - if (!t) return !0; - const e = t[0]; - return t.length <= 1 - ? 'any' !== e - : '==' === e - ? Wr(t[1], t[2], '==') - : '!=' === e - ? en(Wr(t[1], t[2], '==')) - : '<' === e || '>' === e || '<=' === e || '>=' === e - ? Wr(t[1], t[2], e) - : 'any' === e - ? ((r = t.slice(1)), ['any'].concat(r.map(Hr))) - : 'all' === e - ? ['all'].concat(t.slice(1).map(Hr)) - : 'none' === e - ? ['all'].concat(t.slice(1).map(Hr).map(en)) - : 'in' === e - ? Qr(t[1], t.slice(2)) - : '!in' === e - ? en(Qr(t[1], t.slice(2))) - : 'has' === e - ? tn(t[1]) - : '!has' === e - ? en(tn(t[1])) - : 'within' !== e || t; - var r; - } - function Wr(t, e, r) { - switch (t) { - case '$type': - return [`filter-type-${r}`, e]; - case '$id': - return [`filter-id-${r}`, e]; - default: - return [`filter-${r}`, t, e]; - } - } - function Qr(t, e) { - if (0 === e.length) return !1; - switch (t) { - case '$type': - return ['filter-type-in', ['literal', e]]; - case '$id': - return ['filter-id-in', ['literal', e]]; - default: - return e.length > 200 && !e.some((t) => typeof t != typeof e[0]) - ? ['filter-in-large', t, ['literal', e.sort(Xr)]] - : ['filter-in-small', t, ['literal', e]]; - } - } - function tn(t) { - switch (t) { - case '$type': - return !0; - case '$id': - return ['filter-has-id']; - default: - return ['filter-has', t]; - } - } - function en(t) { - return ['!', t]; - } - function rn(t) { - return Kr(lt(t.value)) - ? Nr( - st({}, t, { - expressionContext: 'filter', - valueSpec: { value: 'boolean' }, - }), - ) - : nn(t); - } - function nn(t) { - const e = t.value, - r = t.key; - if ('array' !== Ar(e)) - return [new it(r, e, `array expected, ${Ar(e)} found`)]; - const n = t.styleSpec; - let i, - a = []; - if (e.length < 1) - return [new it(r, e, 'filter array must have at least 1 element')]; - switch ( - ((a = a.concat( - Zr({ - key: `${r}[0]`, - value: e[0], - valueSpec: n.filter_operator, - style: t.style, - styleSpec: t.styleSpec, - }), - )), - ot(e[0])) - ) { - case '<': - case '<=': - case '>': - case '>=': - e.length >= 2 && - '$type' === ot(e[1]) && - a.push( - new it(r, e, `"$type" cannot be use with operator "${e[0]}"`), - ); - case '==': - case '!=': - 3 !== e.length && - a.push( - new it( - r, - e, - `filter array for operator "${e[0]}" must have 3 elements`, - ), - ); - case 'in': - case '!in': - e.length >= 2 && - ((i = Ar(e[1])), - 'string' !== i && - a.push(new it(`${r}[1]`, e[1], `string expected, ${i} found`))); - for (let s = 2; s < e.length; s++) - (i = Ar(e[s])), - '$type' === ot(e[1]) - ? (a = a.concat( - Zr({ - key: `${r}[${s}]`, - value: e[s], - valueSpec: n.geometry_type, - style: t.style, - styleSpec: t.styleSpec, - }), - )) - : 'string' !== i && - 'number' !== i && - 'boolean' !== i && - a.push( - new it( - `${r}[${s}]`, - e[s], - `string, number, or boolean expected, ${i} found`, - ), - ); - break; - case 'any': - case 'all': - case 'none': - for (let n = 1; n < e.length; n++) - a = a.concat( - nn({ - key: `${r}[${n}]`, - value: e[n], - style: t.style, - styleSpec: t.styleSpec, - }), - ); - break; - case 'has': - case '!has': - (i = Ar(e[1])), - 2 !== e.length - ? a.push( - new it( - r, - e, - `filter array for "${e[0]}" operator must have 2 elements`, - ), - ) - : 'string' !== i && - a.push(new it(`${r}[1]`, e[1], `string expected, ${i} found`)); - break; - case 'within': - (i = Ar(e[1])), - 2 !== e.length - ? a.push( - new it( - r, - e, - `filter array for "${e[0]}" operator must have 2 elements`, - ), - ) - : 'object' !== i && - a.push(new it(`${r}[1]`, e[1], `object expected, ${i} found`)); - } - return a; - } - function an(t, e) { - const r = t.key, - n = t.style, - i = t.styleSpec, - a = t.value, - s = t.objectKey, - o = i[`${e}_${t.layerType}`]; - if (!o) return []; - const l = s.match(/^(.*)-transition$/); - if ('paint' === e && l && o[l[1]] && o[l[1]].transition) - return yn({ - key: r, - value: a, - valueSpec: i.transition, - style: n, - styleSpec: i, - }); - const u = t.valueSpec || o[s]; - if (!u) return [new it(r, a, `unknown property "${s}"`)]; - let c; - if ( - 'string' === Ar(a) && - br(u) && - !u.tokens && - (c = /^{([^}]+)}$/.exec(a)) - ) - return [ - new it( - r, - a, - `"${s}" does not support interpolation syntax\nUse an identity property function instead: \`{ "type": "identity", "property": ${JSON.stringify( - c[1], - )} }\`.`, - ), - ]; - const h = []; - return ( - 'symbol' === t.layerType && - ('text-field' === s && - n && - !n.glyphs && - h.push( - new it( - r, - a, - 'use of "text-field" requires a style "glyphs" property', - ), - ), - 'text-font' === s && - kr(lt(a)) && - 'identity' === ot(a.type) && - h.push( - new it(r, a, '"text-font" does not support identity functions'), - )), - h.concat( - yn({ - key: t.key, - value: a, - valueSpec: u, - style: n, - styleSpec: i, - expressionContext: 'property', - propertyType: e, - propertyKey: s, - }), - ) - ); - } - function sn(t) { - return an(t, 'paint'); - } - function on(t) { - return an(t, 'layout'); - } - function ln(t) { - let e = []; - const r = t.value, - n = t.key, - i = t.style, - a = t.styleSpec; - r.type || - r.ref || - e.push(new it(n, r, 'either "type" or "ref" is required')); - let s = ot(r.type); - const o = ot(r.ref); - if (r.id) { - const a = ot(r.id); - for (let s = 0; s < t.arrayIndex; s++) { - const t = i.layers[s]; - ot(t.id) === a && - e.push( - new it( - n, - r.id, - `duplicate layer id "${r.id}", previously used at line ${t.id.__line__}`, - ), - ); - } - } - if ('ref' in r) { - let t; - ['type', 'source', 'source-layer', 'filter', 'layout'].forEach((t) => { - t in r && - e.push(new it(n, r[t], `"${t}" is prohibited for ref layers`)); - }), - i.layers.forEach((e) => { - ot(e.id) === o && (t = e); - }), - t - ? t.ref - ? e.push( - new it(n, r.ref, 'ref cannot reference another ref layer'), - ) - : (s = ot(t.type)) - : e.push(new it(n, r.ref, `ref layer "${o}" not found`)); - } else if ('background' !== s) - if (r.source) { - const t = i.sources && i.sources[r.source], - a = t && ot(t.type); - t - ? 'vector' === a && 'raster' === s - ? e.push( - new it( - n, - r.source, - `layer "${r.id}" requires a raster source`, - ), - ) - : 'raster' === a && 'raster' !== s - ? e.push( - new it( - n, - r.source, - `layer "${r.id}" requires a vector source`, - ), - ) - : 'vector' !== a || r['source-layer'] - ? 'raster-dem' === a && 'hillshade' !== s - ? e.push( - new it( - n, - r.source, - "raster-dem source can only be used with layer type 'hillshade'.", - ), - ) - : 'line' !== s || - !r.paint || - !r.paint['line-gradient'] || - ('geojson' === a && t.lineMetrics) || - e.push( - new it( - n, - r, - `layer "${r.id}" specifies a line-gradient, which requires a GeoJSON source with \`lineMetrics\` enabled.`, - ), - ) - : e.push( - new it(n, r, `layer "${r.id}" must specify a "source-layer"`), - ) - : e.push(new it(n, r.source, `source "${r.source}" not found`)); - } else e.push(new it(n, r, 'missing required property "source"')); - return ( - (e = e.concat( - Or({ - key: n, - value: r, - valueSpec: a.layer, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - '*': () => [], - type: () => - yn({ - key: `${n}.type`, - value: r.type, - valueSpec: a.layer.type, - style: t.style, - styleSpec: t.styleSpec, - object: r, - objectKey: 'type', - }), - filter: rn, - layout: (t) => - Or({ - layer: r, - key: t.key, - value: t.value, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - '*': (t) => on(st({ layerType: s }, t)), - }, - }), - paint: (t) => - Or({ - layer: r, - key: t.key, - value: t.value, - style: t.style, - styleSpec: t.styleSpec, - objectElementValidators: { - '*': (t) => sn(st({ layerType: s }, t)), - }, - }), - }, - }), - )), - e - ); - } - function un(t) { - const e = t.value, - r = t.key, - n = Ar(e); - return 'string' !== n - ? [new it(r, e, `string expected, ${n} found`)] - : []; - } - const cn = { - promoteId: function ({ key: t, value: e }) { - if ('string' === Ar(e)) return un({ key: t, value: e }); - { - const r = []; - for (const n in e) r.push(...un({ key: `${t}.${n}`, value: e[n] })); - return r; - } - }, - }; - function hn(t) { - const e = t.value, - r = t.key, - n = t.styleSpec, - i = t.style; - if (!e.type) return [new it(r, e, '"type" is required')]; - const a = ot(e.type); - let s; - switch (a) { - case 'vector': - case 'raster': - case 'raster-dem': - return ( - (s = Or({ - key: r, - value: e, - valueSpec: n[`source_${a.replace('-', '_')}`], - style: t.style, - styleSpec: n, - objectElementValidators: cn, - })), - s - ); - case 'geojson': - if ( - ((s = Or({ - key: r, - value: e, - valueSpec: n.source_geojson, - style: i, - styleSpec: n, - objectElementValidators: cn, - })), - e.cluster) - ) - for (const t in e.clusterProperties) { - const [n, i] = e.clusterProperties[t], - a = 'string' == typeof n ? [n, ['accumulated'], ['get', t]] : n; - s.push( - ...Nr({ - key: `${r}.${t}.map`, - value: i, - expressionContext: 'cluster-map', - }), - ), - s.push( - ...Nr({ - key: `${r}.${t}.reduce`, - value: a, - expressionContext: 'cluster-reduce', - }), - ); - } - return s; - case 'video': - return Or({ - key: r, - value: e, - valueSpec: n.source_video, - style: i, - styleSpec: n, - }); - case 'image': - return Or({ - key: r, - value: e, - valueSpec: n.source_image, - style: i, - styleSpec: n, - }); - case 'canvas': - return [ - new it( - r, - null, - 'Please use runtime APIs to add canvas sources, rather than including them in stylesheets.', - 'source.canvas', - ), - ]; - default: - return Zr({ - key: `${r}.type`, - value: e.type, - valueSpec: { - values: [ - 'vector', - 'raster', - 'raster-dem', - 'geojson', - 'video', - 'image', - ], - }, - style: i, - styleSpec: n, - }); - } - } - function pn(t) { - const e = t.value, - r = t.styleSpec, - n = r.light, - i = t.style; - let a = []; - const s = Ar(e); - if (void 0 === e) return a; - if ('object' !== s) - return ( - (a = a.concat([new it('light', e, `object expected, ${s} found`)])), a - ); - for (const t in e) { - const s = t.match(/^(.*)-transition$/); - a = a.concat( - s && n[s[1]] && n[s[1]].transition - ? yn({ - key: t, - value: e[t], - valueSpec: r.transition, - style: i, - styleSpec: r, - }) - : n[t] - ? yn({ - key: t, - value: e[t], - valueSpec: n[t], - style: i, - styleSpec: r, - }) - : [new it(t, e[t], `unknown property "${t}"`)], - ); - } - return a; - } - function fn(t) { - const e = t.value, - r = t.styleSpec, - n = r.terrain, - i = t.style; - let a = []; - const s = Ar(e); - if (void 0 === e) return a; - if ('object' !== s) - return ( - (a = a.concat([new it('terrain', e, `object expected, ${s} found`)])), - a - ); - for (const t in e) - a = a.concat( - n[t] - ? yn({ - key: t, - value: e[t], - valueSpec: n[t], - style: i, - styleSpec: r, - }) - : [new it(t, e[t], `unknown property "${t}"`)], - ); - return a; - } - const dn = { - '*': () => [], - array: Ur, - boolean: function (t) { - const e = t.value, - r = t.key, - n = Ar(e); - return 'boolean' !== n - ? [new it(r, e, `boolean expected, ${n} found`)] - : []; - }, - number: qr, - color: function (t) { - const e = t.key, - r = t.value, - n = Ar(r); - return 'string' !== n - ? [new it(e, r, `color expected, ${n} found`)] - : null === zt(r) - ? [new it(e, r, `color expected, "${r}" found`)] - : []; - }, - constants: at, - enum: Zr, - filter: rn, - function: jr, - layer: ln, - object: Or, - source: hn, - light: pn, - terrain: fn, - string: un, - formatted: function (t) { - return 0 === un(t).length ? [] : Nr(t); - }, - resolvedImage: function (t) { - return 0 === un(t).length ? [] : Nr(t); - }, - padding: function (t) { - const e = t.key, - r = t.value; - if ('array' === Ar(r)) { - if (r.length < 1 || r.length > 4) - return [ - new it( - e, - r, - `padding requires 1 to 4 values; ${r.length} values found`, - ), - ]; - const t = { type: 'number' }; - let n = []; - for (let i = 0; i < r.length; i++) - n = n.concat(yn({ key: `${e}[${i}]`, value: r[i], valueSpec: t })); - return n; - } - return qr({ key: e, value: r, valueSpec: {} }); - }, - }; - function yn(t) { - const e = t.value, - r = t.valueSpec, - n = t.styleSpec; - return r.expression && kr(ot(e)) - ? jr(t) - : r.expression && Er(lt(e)) - ? Nr(t) - : r.type && dn[r.type] - ? dn[r.type](t) - : Or(st({}, t, { valueSpec: r.type ? n[r.type] : r })); - } - function mn(t) { - const e = t.value, - r = t.key, - n = un(t); - return ( - n.length || - (-1 === e.indexOf('{fontstack}') && - n.push( - new it(r, e, '"glyphs" url must include a "{fontstack}" token'), - ), - -1 === e.indexOf('{range}') && - n.push( - new it(r, e, '"glyphs" url must include a "{range}" token'), - )), - n - ); - } - function gn(t, e = nt) { - let r = []; - return ( - (r = r.concat( - yn({ - key: '', - value: t, - valueSpec: e.$root, - styleSpec: e, - style: t, - objectElementValidators: { glyphs: mn, '*': () => [] }, - }), - )), - t.constants && - (r = r.concat( - at({ - key: 'constants', - value: t.constants, - style: t, - styleSpec: e, - }), - )), - xn(r) - ); - } - function xn(t) { - return [].concat(t).sort((t, e) => t.line - e.line); - } - function vn(t) { - return function (...e) { - return xn(t.apply(this, e)); - }; - } - (gn.source = vn(hn)), - (gn.light = vn(pn)), - (gn.terrain = vn(fn)), - (gn.layer = vn(ln)), - (gn.filter = vn(rn)), - (gn.paintProperty = vn(sn)), - (gn.layoutProperty = vn(on)); - const bn = gn, - wn = bn.light, - _n = bn.paintProperty, - An = bn.layoutProperty; - function kn(t, e) { - let r = !1; - if (e && e.length) - for (const n of e) t.fire(new et(new Error(n.message))), (r = !0); - return r; - } - class Sn { - constructor(t, e, r) { - const n = (this.cells = []); - if (t instanceof ArrayBuffer) { - this.arrayBuffer = t; - const i = new Int32Array(this.arrayBuffer); - (t = i[0]), (this.d = (e = i[1]) + 2 * (r = i[2])); - for (let t = 0; t < this.d * this.d; t++) { - const e = i[3 + t], - r = i[3 + t + 1]; - n.push(e === r ? null : i.subarray(e, r)); - } - const a = i[3 + n.length + 1]; - (this.keys = i.subarray(i[3 + n.length], a)), - (this.bboxes = i.subarray(a)), - (this.insert = this._insertReadonly); - } else { - this.d = e + 2 * r; - for (let t = 0; t < this.d * this.d; t++) n.push([]); - (this.keys = []), (this.bboxes = []); - } - (this.n = e), - (this.extent = t), - (this.padding = r), - (this.scale = e / t), - (this.uid = 0); - const i = (r / e) * t; - (this.min = -i), (this.max = t + i); - } - insert(t, e, r, n, i) { - this._forEachCell( - e, - r, - n, - i, - this._insertCell, - this.uid++, - void 0, - void 0, - ), - this.keys.push(t), - this.bboxes.push(e), - this.bboxes.push(r), - this.bboxes.push(n), - this.bboxes.push(i); - } - _insertReadonly() { - throw new Error( - 'Cannot insert into a GridIndex created from an ArrayBuffer.', - ); - } - _insertCell(t, e, r, n, i, a) { - this.cells[i].push(a); - } - query(t, e, r, n, i) { - const a = this.min, - s = this.max; - if (t <= a && e <= a && s <= r && s <= n && !i) - return Array.prototype.slice.call(this.keys); - { - const a = []; - return this._forEachCell(t, e, r, n, this._queryCell, a, {}, i), a; - } - } - _queryCell(t, e, r, n, i, a, s, o) { - const l = this.cells[i]; - if (null !== l) { - const i = this.keys, - u = this.bboxes; - for (let c = 0; c < l.length; c++) { - const h = l[c]; - if (void 0 === s[h]) { - const l = 4 * h; - ( - o - ? o(u[l + 0], u[l + 1], u[l + 2], u[l + 3]) - : t <= u[l + 2] && - e <= u[l + 3] && - r >= u[l + 0] && - n >= u[l + 1] - ) - ? ((s[h] = !0), a.push(i[h])) - : (s[h] = !1); - } - } - } - } - _forEachCell(t, e, r, n, i, a, s, o) { - const l = this._convertToCellCoord(t), - u = this._convertToCellCoord(e), - c = this._convertToCellCoord(r), - h = this._convertToCellCoord(n); - for (let p = l; p <= c; p++) - for (let l = u; l <= h; l++) { - const u = this.d * l + p; - if ( - (!o || - o( - this._convertFromCellCoord(p), - this._convertFromCellCoord(l), - this._convertFromCellCoord(p + 1), - this._convertFromCellCoord(l + 1), - )) && - i.call(this, t, e, r, n, u, a, s, o) - ) - return; - } - } - _convertFromCellCoord(t) { - return (t - this.padding) / this.scale; - } - _convertToCellCoord(t) { - return Math.max( - 0, - Math.min(this.d - 1, Math.floor(t * this.scale) + this.padding), - ); - } - toArrayBuffer() { - if (this.arrayBuffer) return this.arrayBuffer; - const t = this.cells, - e = 3 + this.cells.length + 1 + 1; - let r = 0; - for (let t = 0; t < this.cells.length; t++) r += this.cells[t].length; - const n = new Int32Array(e + r + this.keys.length + this.bboxes.length); - (n[0] = this.extent), (n[1] = this.n), (n[2] = this.padding); - let i = e; - for (let e = 0; e < t.length; e++) { - const r = t[e]; - (n[3 + e] = i), n.set(r, i), (i += r.length); - } - return ( - (n[3 + t.length] = i), - n.set(this.keys, i), - (i += this.keys.length), - (n[3 + t.length + 1] = i), - n.set(this.bboxes, i), - (i += this.bboxes.length), - n.buffer - ); - } - static serialize(t, e) { - const r = t.toArrayBuffer(); - return e && e.push(r), { buffer: r }; - } - static deserialize(t) { - return new Sn(t.buffer); - } - } - const In = {}; - function Mn(t, e, r = {}) { - if (In[t]) throw new Error(`${t} is already registered.`); - Object.defineProperty(e, '_classRegistryKey', { - value: t, - writeable: !1, - }), - (In[t] = { klass: e, omit: r.omit || [], shallow: r.shallow || [] }); - } - Mn('Object', Object), - Mn('TransferableGridIndex', Sn), - Mn('Color', Ft), - Mn('Error', Error), - Mn('AJAXError', q), - Mn('ResolvedImage', Rt), - Mn('StylePropertyFunction', $r), - Mn('StyleExpression', Vr, { omit: ['_evaluator'] }), - Mn('ZoomDependentExpression', Lr), - Mn('ZoomConstantExpression', Tr), - Mn('CompoundExpression', Wt, { omit: ['_evaluate'] }); - for (const t in fr) fr[t]._classRegistryKey || Mn(`Expression_${t}`, fr[t]); - function zn(t) { - return ( - t && - 'undefined' != typeof ArrayBuffer && - (t instanceof ArrayBuffer || - (t.constructor && 'ArrayBuffer' === t.constructor.name)) - ); - } - function Bn(t, e) { - if ( - null == t || - 'boolean' == typeof t || - 'number' == typeof t || - 'string' == typeof t || - t instanceof Boolean || - t instanceof Number || - t instanceof String || - t instanceof Date || - t instanceof RegExp || - t instanceof Blob - ) - return t; - if (zn(t)) return e && e.push(t), t; - if (A(t)) return e && e.push(t), t; - if (ArrayBuffer.isView(t)) { - const r = t; - return e && e.push(r.buffer), r; - } - if (t instanceof ImageData) return e && e.push(t.data.buffer), t; - if (Array.isArray(t)) { - const r = []; - for (const n of t) r.push(Bn(n, e)); - return r; - } - if ('object' == typeof t) { - const r = t.constructor, - n = r._classRegistryKey; - if (!n) throw new Error("can't serialize object of unregistered class"); - if (!In[n]) throw new Error(`${n} is not registered.`); - const i = r.serialize ? r.serialize(t, e) : {}; - if (r.serialize) { - if (e && i === e[e.length - 1]) - throw new Error( - "statically serialized object won't survive transfer of $name property", - ); - } else { - for (const r in t) { - if (!t.hasOwnProperty(r)) continue; - if (In[n].omit.indexOf(r) >= 0) continue; - const a = t[r]; - i[r] = In[n].shallow.indexOf(r) >= 0 ? a : Bn(a, e); - } - t instanceof Error && (i.message = t.message); - } - if (i.$name) - throw new Error( - '$name property is reserved for worker serialization logic.', - ); - return 'Object' !== n && (i.$name = n), i; - } - throw new Error("can't serialize object of type " + typeof t); - } - function Cn(t) { - if ( - null == t || - 'boolean' == typeof t || - 'number' == typeof t || - 'string' == typeof t || - t instanceof Boolean || - t instanceof Number || - t instanceof String || - t instanceof Date || - t instanceof RegExp || - t instanceof Blob || - zn(t) || - A(t) || - ArrayBuffer.isView(t) || - t instanceof ImageData - ) - return t; - if (Array.isArray(t)) return t.map(Cn); - if ('object' == typeof t) { - const e = t.$name || 'Object'; - if (!In[e]) - throw new Error(`can't deserialize unregistered class ${e}`); - const { klass: r } = In[e]; - if (!r) throw new Error(`can't deserialize unregistered class ${e}`); - if (r.deserialize) return r.deserialize(t); - const n = Object.create(r.prototype); - for (const r of Object.keys(t)) { - if ('$name' === r) continue; - const i = t[r]; - n[r] = In[e].shallow.indexOf(r) >= 0 ? i : Cn(i); - } - return n; - } - throw new Error("can't deserialize object of type " + typeof t); - } - class Pn { - constructor() { - this.first = !0; - } - update(t, e) { - const r = Math.floor(t); - return this.first - ? ((this.first = !1), - (this.lastIntegerZoom = r), - (this.lastIntegerZoomTime = 0), - (this.lastZoom = t), - (this.lastFloorZoom = r), - !0) - : (this.lastFloorZoom > r - ? ((this.lastIntegerZoom = r + 1), (this.lastIntegerZoomTime = e)) - : this.lastFloorZoom < r && - ((this.lastIntegerZoom = r), (this.lastIntegerZoomTime = e)), - t !== this.lastZoom && - ((this.lastZoom = t), (this.lastFloorZoom = r), !0)); - } - } - const Vn = { - 'Latin-1 Supplement': (t) => t >= 128 && t <= 255, - Arabic: (t) => t >= 1536 && t <= 1791, - 'Arabic Supplement': (t) => t >= 1872 && t <= 1919, - 'Arabic Extended-A': (t) => t >= 2208 && t <= 2303, - 'Hangul Jamo': (t) => t >= 4352 && t <= 4607, - 'Unified Canadian Aboriginal Syllabics': (t) => t >= 5120 && t <= 5759, - Khmer: (t) => t >= 6016 && t <= 6143, - 'Unified Canadian Aboriginal Syllabics Extended': (t) => - t >= 6320 && t <= 6399, - 'General Punctuation': (t) => t >= 8192 && t <= 8303, - 'Letterlike Symbols': (t) => t >= 8448 && t <= 8527, - 'Number Forms': (t) => t >= 8528 && t <= 8591, - 'Miscellaneous Technical': (t) => t >= 8960 && t <= 9215, - 'Control Pictures': (t) => t >= 9216 && t <= 9279, - 'Optical Character Recognition': (t) => t >= 9280 && t <= 9311, - 'Enclosed Alphanumerics': (t) => t >= 9312 && t <= 9471, - 'Geometric Shapes': (t) => t >= 9632 && t <= 9727, - 'Miscellaneous Symbols': (t) => t >= 9728 && t <= 9983, - 'Miscellaneous Symbols and Arrows': (t) => t >= 11008 && t <= 11263, - 'CJK Radicals Supplement': (t) => t >= 11904 && t <= 12031, - 'Kangxi Radicals': (t) => t >= 12032 && t <= 12255, - 'Ideographic Description Characters': (t) => t >= 12272 && t <= 12287, - 'CJK Symbols and Punctuation': (t) => t >= 12288 && t <= 12351, - Hiragana: (t) => t >= 12352 && t <= 12447, - Katakana: (t) => t >= 12448 && t <= 12543, - Bopomofo: (t) => t >= 12544 && t <= 12591, - 'Hangul Compatibility Jamo': (t) => t >= 12592 && t <= 12687, - Kanbun: (t) => t >= 12688 && t <= 12703, - 'Bopomofo Extended': (t) => t >= 12704 && t <= 12735, - 'CJK Strokes': (t) => t >= 12736 && t <= 12783, - 'Katakana Phonetic Extensions': (t) => t >= 12784 && t <= 12799, - 'Enclosed CJK Letters and Months': (t) => t >= 12800 && t <= 13055, - 'CJK Compatibility': (t) => t >= 13056 && t <= 13311, - 'CJK Unified Ideographs Extension A': (t) => t >= 13312 && t <= 19903, - 'Yijing Hexagram Symbols': (t) => t >= 19904 && t <= 19967, - 'CJK Unified Ideographs': (t) => t >= 19968 && t <= 40959, - 'Yi Syllables': (t) => t >= 40960 && t <= 42127, - 'Yi Radicals': (t) => t >= 42128 && t <= 42191, - 'Hangul Jamo Extended-A': (t) => t >= 43360 && t <= 43391, - 'Hangul Syllables': (t) => t >= 44032 && t <= 55215, - 'Hangul Jamo Extended-B': (t) => t >= 55216 && t <= 55295, - 'Private Use Area': (t) => t >= 57344 && t <= 63743, - 'CJK Compatibility Ideographs': (t) => t >= 63744 && t <= 64255, - 'Arabic Presentation Forms-A': (t) => t >= 64336 && t <= 65023, - 'Vertical Forms': (t) => t >= 65040 && t <= 65055, - 'CJK Compatibility Forms': (t) => t >= 65072 && t <= 65103, - 'Small Form Variants': (t) => t >= 65104 && t <= 65135, - 'Arabic Presentation Forms-B': (t) => t >= 65136 && t <= 65279, - 'Halfwidth and Fullwidth Forms': (t) => t >= 65280 && t <= 65519, - }; - function En(t) { - for (const e of t) if (Ln(e.charCodeAt(0))) return !0; - return !1; - } - function Fn(t) { - for (const e of t) if (!Tn(e.charCodeAt(0))) return !1; - return !0; - } - function Tn(t) { - return !( - Vn.Arabic(t) || - Vn['Arabic Supplement'](t) || - Vn['Arabic Extended-A'](t) || - Vn['Arabic Presentation Forms-A'](t) || - Vn['Arabic Presentation Forms-B'](t) - ); - } - function Ln(t) { - return !( - 746 !== t && - 747 !== t && - (t < 4352 || - !( - Vn['Bopomofo Extended'](t) || - Vn.Bopomofo(t) || - (Vn['CJK Compatibility Forms'](t) && !(t >= 65097 && t <= 65103)) || - Vn['CJK Compatibility Ideographs'](t) || - Vn['CJK Compatibility'](t) || - Vn['CJK Radicals Supplement'](t) || - Vn['CJK Strokes'](t) || - !( - !Vn['CJK Symbols and Punctuation'](t) || - (t >= 12296 && t <= 12305) || - (t >= 12308 && t <= 12319) || - 12336 === t - ) || - Vn['CJK Unified Ideographs Extension A'](t) || - Vn['CJK Unified Ideographs'](t) || - Vn['Enclosed CJK Letters and Months'](t) || - Vn['Hangul Compatibility Jamo'](t) || - Vn['Hangul Jamo Extended-A'](t) || - Vn['Hangul Jamo Extended-B'](t) || - Vn['Hangul Jamo'](t) || - Vn['Hangul Syllables'](t) || - Vn.Hiragana(t) || - Vn['Ideographic Description Characters'](t) || - Vn.Kanbun(t) || - Vn['Kangxi Radicals'](t) || - Vn['Katakana Phonetic Extensions'](t) || - (Vn.Katakana(t) && 12540 !== t) || - !( - !Vn['Halfwidth and Fullwidth Forms'](t) || - 65288 === t || - 65289 === t || - 65293 === t || - (t >= 65306 && t <= 65310) || - 65339 === t || - 65341 === t || - 65343 === t || - (t >= 65371 && t <= 65503) || - 65507 === t || - (t >= 65512 && t <= 65519) - ) || - !( - !Vn['Small Form Variants'](t) || - (t >= 65112 && t <= 65118) || - (t >= 65123 && t <= 65126) - ) || - Vn['Unified Canadian Aboriginal Syllabics'](t) || - Vn['Unified Canadian Aboriginal Syllabics Extended'](t) || - Vn['Vertical Forms'](t) || - Vn['Yijing Hexagram Symbols'](t) || - Vn['Yi Syllables'](t) || - Vn['Yi Radicals'](t) - )) - ); - } - function Dn(t) { - return !( - Ln(t) || - (function (t) { - return !!( - (Vn['Latin-1 Supplement'](t) && - (167 === t || - 169 === t || - 174 === t || - 177 === t || - 188 === t || - 189 === t || - 190 === t || - 215 === t || - 247 === t)) || - (Vn['General Punctuation'](t) && - (8214 === t || - 8224 === t || - 8225 === t || - 8240 === t || - 8241 === t || - 8251 === t || - 8252 === t || - 8258 === t || - 8263 === t || - 8264 === t || - 8265 === t || - 8273 === t)) || - Vn['Letterlike Symbols'](t) || - Vn['Number Forms'](t) || - (Vn['Miscellaneous Technical'](t) && - ((t >= 8960 && t <= 8967) || - (t >= 8972 && t <= 8991) || - (t >= 8996 && t <= 9e3) || - 9003 === t || - (t >= 9085 && t <= 9114) || - (t >= 9150 && t <= 9165) || - 9167 === t || - (t >= 9169 && t <= 9179) || - (t >= 9186 && t <= 9215))) || - (Vn['Control Pictures'](t) && 9251 !== t) || - Vn['Optical Character Recognition'](t) || - Vn['Enclosed Alphanumerics'](t) || - Vn['Geometric Shapes'](t) || - (Vn['Miscellaneous Symbols'](t) && !(t >= 9754 && t <= 9759)) || - (Vn['Miscellaneous Symbols and Arrows'](t) && - ((t >= 11026 && t <= 11055) || - (t >= 11088 && t <= 11097) || - (t >= 11192 && t <= 11243))) || - Vn['CJK Symbols and Punctuation'](t) || - Vn.Katakana(t) || - Vn['Private Use Area'](t) || - Vn['CJK Compatibility Forms'](t) || - Vn['Small Form Variants'](t) || - Vn['Halfwidth and Fullwidth Forms'](t) || - 8734 === t || - 8756 === t || - 8757 === t || - (t >= 9984 && t <= 10087) || - (t >= 10102 && t <= 10131) || - 65532 === t || - 65533 === t - ); - })(t) - ); - } - function $n(t) { - return ( - (t >= 1424 && t <= 2303) || - Vn['Arabic Presentation Forms-A'](t) || - Vn['Arabic Presentation Forms-B'](t) - ); - } - function Rn(t, e) { - return !( - (!e && $n(t)) || - (t >= 2304 && t <= 3583) || - (t >= 3840 && t <= 4255) || - Vn.Khmer(t) - ); - } - function On(t) { - for (const e of t) if ($n(e.charCodeAt(0))) return !0; - return !1; - } - const Un = 'deferred', - qn = 'loading', - jn = 'loaded'; - let Nn = null, - Zn = 'unavailable', - Kn = null; - const Gn = function (t) { - t && - 'string' == typeof t && - t.indexOf('NetworkError') > -1 && - (Zn = 'error'), - Nn && Nn(t); - }; - function Jn() { - Xn.fire(new tt('pluginStateChange', { pluginStatus: Zn, pluginURL: Kn })); - } - const Xn = new rt(), - Yn = function () { - return Zn; - }, - Hn = function () { - if (Zn !== Un || !Kn) - throw new Error( - 'rtl-text-plugin cannot be downloaded unless a pluginURL is specified', - ); - (Zn = qn), - Jn(), - Kn && - K({ url: Kn }, (t) => { - t ? Gn(t) : ((Zn = jn), Jn()); - }); - }, - Wn = { - applyArabicShaping: null, - processBidirectionalText: null, - processStyledBidirectionalText: null, - isLoaded: () => Zn === jn || null != Wn.applyArabicShaping, - isLoading: () => Zn === qn, - setState(t) { - if (!g()) - throw new Error( - 'Cannot set the state of the rtl-text-plugin when not in the web-worker context', - ); - (Zn = t.pluginStatus), (Kn = t.pluginURL); - }, - isParsed() { - if (!g()) - throw new Error( - 'rtl-text-plugin is only parsed on the worker-threads', - ); - return ( - null != Wn.applyArabicShaping && - null != Wn.processBidirectionalText && - null != Wn.processStyledBidirectionalText - ); - }, - getPluginURL() { - if (!g()) - throw new Error( - 'rtl-text-plugin url can only be queried from the worker threads', - ); - return Kn; - }, - }; - class Qn { - constructor(t, e) { - (this.zoom = t), - e - ? ((this.now = e.now), - (this.fadeDuration = e.fadeDuration), - (this.zoomHistory = e.zoomHistory), - (this.transition = e.transition)) - : ((this.now = 0), - (this.fadeDuration = 0), - (this.zoomHistory = new Pn()), - (this.transition = {})); - } - isSupportedScript(t) { - return (function (t, e) { - for (const r of t) if (!Rn(r.charCodeAt(0), e)) return !1; - return !0; - })(t, Wn.isLoaded()); - } - crossFadingFactor() { - return 0 === this.fadeDuration - ? 1 - : Math.min( - (this.now - this.zoomHistory.lastIntegerZoomTime) / - this.fadeDuration, - 1, - ); - } - getCrossfadeParameters() { - const t = this.zoom, - e = t - Math.floor(t), - r = this.crossFadingFactor(); - return t > this.zoomHistory.lastIntegerZoom - ? { fromScale: 2, toScale: 1, t: e + (1 - e) * r } - : { fromScale: 0.5, toScale: 1, t: 1 - (1 - r) * e }; - } - } - class ti { - constructor(t, e) { - (this.property = t), - (this.value = e), - (this.expression = (function (t, e) { - if (kr(t)) return new $r(t, e); - if (Er(t)) { - const r = Dr(t, e); - if ('error' === r.result) - throw new Error( - r.value.map((t) => `${t.key}: ${t.message}`).join(', '), - ); - return r.value; - } - { - let r = t; - return ( - 'color' === e.type && 'string' == typeof t - ? (r = Ft.parse(t)) - : 'padding' !== e.type || - ('number' != typeof t && !Array.isArray(t)) || - (r = $t.parse(t)), - { kind: 'constant', evaluate: () => r } - ); - } - })(void 0 === e ? t.specification.default : e, t.specification)); - } - isDataDriven() { - return ( - 'source' === this.expression.kind || - 'composite' === this.expression.kind - ); - } - possiblyEvaluate(t, e, r) { - return this.property.possiblyEvaluate(this, t, e, r); - } - } - class ei { - constructor(t) { - (this.property = t), (this.value = new ti(t, void 0)); - } - transitioned(t, e) { - return new ni( - this.property, - this.value, - e, - o({}, t.transition, this.transition), - t.now, - ); - } - untransitioned() { - return new ni(this.property, this.value, null, {}, 0); - } - } - class ri { - constructor(t) { - (this._properties = t), - (this._values = Object.create(t.defaultTransitionablePropertyValues)); - } - getValue(t) { - return p(this._values[t].value.value); - } - setValue(t, e) { - Object.prototype.hasOwnProperty.call(this._values, t) || - (this._values[t] = new ei(this._values[t].property)), - (this._values[t].value = new ti( - this._values[t].property, - null === e ? void 0 : p(e), - )); - } - getTransition(t) { - return p(this._values[t].transition); - } - setTransition(t, e) { - Object.prototype.hasOwnProperty.call(this._values, t) || - (this._values[t] = new ei(this._values[t].property)), - (this._values[t].transition = p(e) || void 0); - } - serialize() { - const t = {}; - for (const e of Object.keys(this._values)) { - const r = this.getValue(e); - void 0 !== r && (t[e] = r); - const n = this.getTransition(e); - void 0 !== n && (t[`${e}-transition`] = n); - } - return t; - } - transitioned(t, e) { - const r = new ii(this._properties); - for (const n of Object.keys(this._values)) - r._values[n] = this._values[n].transitioned(t, e._values[n]); - return r; - } - untransitioned() { - const t = new ii(this._properties); - for (const e of Object.keys(this._values)) - t._values[e] = this._values[e].untransitioned(); - return t; - } - } - class ni { - constructor(t, e, r, n, i) { - (this.property = t), - (this.value = e), - (this.begin = i + n.delay || 0), - (this.end = this.begin + n.duration || 0), - t.specification.transition && - (n.delay || n.duration) && - (this.prior = r); - } - possiblyEvaluate(t, e, r) { - const n = t.now || 0, - i = this.value.possiblyEvaluate(t, e, r), - a = this.prior; - if (a) { - if (n > this.end) return (this.prior = null), i; - if (this.value.isDataDriven()) return (this.prior = null), i; - if (n < this.begin) return a.possiblyEvaluate(t, e, r); - { - const s = (n - this.begin) / (this.end - this.begin); - return this.property.interpolate( - a.possiblyEvaluate(t, e, r), - i, - (function (t) { - if (t <= 0) return 0; - if (t >= 1) return 1; - const e = t * t, - r = e * t; - return 4 * (t < 0.5 ? r : 3 * (t - e) + r - 0.75); - })(s), - ); - } - } - return i; - } - } - class ii { - constructor(t) { - (this._properties = t), - (this._values = Object.create(t.defaultTransitioningPropertyValues)); - } - possiblyEvaluate(t, e, r) { - const n = new oi(this._properties); - for (const i of Object.keys(this._values)) - n._values[i] = this._values[i].possiblyEvaluate(t, e, r); - return n; - } - hasTransition() { - for (const t of Object.keys(this._values)) - if (this._values[t].prior) return !0; - return !1; - } - } - class ai { - constructor(t) { - (this._properties = t), - (this._values = Object.create(t.defaultPropertyValues)); - } - getValue(t) { - return p(this._values[t].value); - } - setValue(t, e) { - this._values[t] = new ti( - this._values[t].property, - null === e ? void 0 : p(e), - ); - } - serialize() { - const t = {}; - for (const e of Object.keys(this._values)) { - const r = this.getValue(e); - void 0 !== r && (t[e] = r); - } - return t; - } - possiblyEvaluate(t, e, r) { - const n = new oi(this._properties); - for (const i of Object.keys(this._values)) - n._values[i] = this._values[i].possiblyEvaluate(t, e, r); - return n; - } - } - class si { - constructor(t, e, r) { - (this.property = t), (this.value = e), (this.parameters = r); - } - isConstant() { - return 'constant' === this.value.kind; - } - constantOr(t) { - return 'constant' === this.value.kind ? this.value.value : t; - } - evaluate(t, e, r, n) { - return this.property.evaluate(this.value, this.parameters, t, e, r, n); - } - } - class oi { - constructor(t) { - (this._properties = t), - (this._values = Object.create(t.defaultPossiblyEvaluatedValues)); - } - get(t) { - return this._values[t]; - } - } - class li { - constructor(t) { - this.specification = t; - } - possiblyEvaluate(t, e) { - if (t.isDataDriven()) - throw new Error('Value should not be data driven'); - return t.expression.evaluate(e); - } - interpolate(t, e, r) { - const n = Ie[this.specification.type]; - return n ? n(t, e, r) : t; - } - } - class ui { - constructor(t, e) { - (this.specification = t), (this.overrides = e); - } - possiblyEvaluate(t, e, r, n) { - return new si( - this, - 'constant' === t.expression.kind || 'camera' === t.expression.kind - ? { - kind: 'constant', - value: t.expression.evaluate(e, null, {}, r, n), - } - : t.expression, - e, - ); - } - interpolate(t, e, r) { - if ('constant' !== t.value.kind || 'constant' !== e.value.kind) - return t; - if (void 0 === t.value.value || void 0 === e.value.value) - return new si( - this, - { kind: 'constant', value: void 0 }, - t.parameters, - ); - const n = Ie[this.specification.type]; - return n - ? new si( - this, - { kind: 'constant', value: n(t.value.value, e.value.value, r) }, - t.parameters, - ) - : t; - } - evaluate(t, e, r, n, i, a) { - return 'constant' === t.kind ? t.value : t.evaluate(e, r, n, i, a); - } - } - class ci extends ui { - possiblyEvaluate(t, e, r, n) { - if (void 0 === t.value) - return new si(this, { kind: 'constant', value: void 0 }, e); - if ('constant' === t.expression.kind) { - const i = t.expression.evaluate(e, null, {}, r, n), - a = - 'resolvedImage' === t.property.specification.type && - 'string' != typeof i - ? i.name - : i, - s = this._calculate(a, a, a, e); - return new si(this, { kind: 'constant', value: s }, e); - } - if ('camera' === t.expression.kind) { - const r = this._calculate( - t.expression.evaluate({ zoom: e.zoom - 1 }), - t.expression.evaluate({ zoom: e.zoom }), - t.expression.evaluate({ zoom: e.zoom + 1 }), - e, - ); - return new si(this, { kind: 'constant', value: r }, e); - } - return new si(this, t.expression, e); - } - evaluate(t, e, r, n, i, a) { - if ('source' === t.kind) { - const s = t.evaluate(e, r, n, i, a); - return this._calculate(s, s, s, e); - } - return 'composite' === t.kind - ? this._calculate( - t.evaluate({ zoom: Math.floor(e.zoom) - 1 }, r, n), - t.evaluate({ zoom: Math.floor(e.zoom) }, r, n), - t.evaluate({ zoom: Math.floor(e.zoom) + 1 }, r, n), - e, - ) - : t.value; - } - _calculate(t, e, r, n) { - return n.zoom > n.zoomHistory.lastIntegerZoom - ? { from: t, to: e } - : { from: r, to: e }; - } - interpolate(t) { - return t; - } - } - class hi { - constructor(t) { - this.specification = t; - } - possiblyEvaluate(t, e, r, n) { - if (void 0 !== t.value) { - if ('constant' === t.expression.kind) { - const i = t.expression.evaluate(e, null, {}, r, n); - return this._calculate(i, i, i, e); - } - return this._calculate( - t.expression.evaluate(new Qn(Math.floor(e.zoom - 1), e)), - t.expression.evaluate(new Qn(Math.floor(e.zoom), e)), - t.expression.evaluate(new Qn(Math.floor(e.zoom + 1), e)), - e, - ); - } - } - _calculate(t, e, r, n) { - return n.zoom > n.zoomHistory.lastIntegerZoom - ? { from: t, to: e } - : { from: r, to: e }; - } - interpolate(t) { - return t; - } - } - class pi { - constructor(t) { - this.specification = t; - } - possiblyEvaluate(t, e, r, n) { - return !!t.expression.evaluate(e, null, {}, r, n); - } - interpolate() { - return !1; - } - } - class fi { - constructor(t) { - (this.properties = t), - (this.defaultPropertyValues = {}), - (this.defaultTransitionablePropertyValues = {}), - (this.defaultTransitioningPropertyValues = {}), - (this.defaultPossiblyEvaluatedValues = {}), - (this.overridableProperties = []); - for (const e in t) { - const r = t[e]; - r.specification.overridable && this.overridableProperties.push(e); - const n = (this.defaultPropertyValues[e] = new ti(r, void 0)), - i = (this.defaultTransitionablePropertyValues[e] = new ei(r)); - (this.defaultTransitioningPropertyValues[e] = i.untransitioned()), - (this.defaultPossiblyEvaluatedValues[e] = n.possiblyEvaluate({})); - } - } - } - Mn('DataDrivenProperty', ui), - Mn('DataConstantProperty', li), - Mn('CrossFadedDataDrivenProperty', ci), - Mn('CrossFadedProperty', hi), - Mn('ColorRampProperty', pi); - const di = '-transition'; - class yi extends rt { - constructor(t, e) { - if ( - (super(), - (this.id = t.id), - (this.type = t.type), - (this._featureFilter = { filter: () => !0, needGeometry: !1 }), - 'custom' !== t.type && - ((this.metadata = t.metadata), - (this.minzoom = t.minzoom), - (this.maxzoom = t.maxzoom), - 'background' !== t.type && - ((this.source = t.source), - (this.sourceLayer = t['source-layer']), - (this.filter = t.filter)), - e.layout && (this._unevaluatedLayout = new ai(e.layout)), - e.paint)) - ) { - this._transitionablePaint = new ri(e.paint); - for (const e in t.paint) - this.setPaintProperty(e, t.paint[e], { validate: !1 }); - for (const e in t.layout) - this.setLayoutProperty(e, t.layout[e], { validate: !1 }); - (this._transitioningPaint = - this._transitionablePaint.untransitioned()), - (this.paint = new oi(e.paint)); - } - } - getCrossfadeParameters() { - return this._crossfadeParameters; - } - getLayoutProperty(t) { - return 'visibility' === t - ? this.visibility - : this._unevaluatedLayout.getValue(t); - } - setLayoutProperty(t, e, r = {}) { - (null != e && - this._validate(An, `layers.${this.id}.layout.${t}`, t, e, r)) || - ('visibility' !== t - ? this._unevaluatedLayout.setValue(t, e) - : (this.visibility = e)); - } - getPaintProperty(t) { - return t.endsWith(di) - ? this._transitionablePaint.getTransition(t.slice(0, -di.length)) - : this._transitionablePaint.getValue(t); - } - setPaintProperty(t, e, r = {}) { - if ( - null != e && - this._validate(_n, `layers.${this.id}.paint.${t}`, t, e, r) - ) - return !1; - if (t.endsWith(di)) - return ( - this._transitionablePaint.setTransition( - t.slice(0, -di.length), - e || void 0, - ), - !1 - ); - { - const r = this._transitionablePaint._values[t], - n = - 'cross-faded-data-driven' === - r.property.specification['property-type'], - i = r.value.isDataDriven(), - a = r.value; - this._transitionablePaint.setValue(t, e), - this._handleSpecialPaintPropertyUpdate(t); - const s = this._transitionablePaint._values[t].value; - return ( - s.isDataDriven() || - i || - n || - this._handleOverridablePaintPropertyUpdate(t, a, s) - ); - } - } - _handleSpecialPaintPropertyUpdate(t) {} - _handleOverridablePaintPropertyUpdate(t, e, r) { - return !1; - } - isHidden(t) { - return ( - !!(this.minzoom && t < this.minzoom) || - !!(this.maxzoom && t >= this.maxzoom) || - 'none' === this.visibility - ); - } - updateTransitions(t) { - this._transitioningPaint = this._transitionablePaint.transitioned( - t, - this._transitioningPaint, - ); - } - hasTransition() { - return this._transitioningPaint.hasTransition(); - } - recalculate(t, e) { - t.getCrossfadeParameters && - (this._crossfadeParameters = t.getCrossfadeParameters()), - this._unevaluatedLayout && - (this.layout = this._unevaluatedLayout.possiblyEvaluate( - t, - void 0, - e, - )), - (this.paint = this._transitioningPaint.possiblyEvaluate( - t, - void 0, - e, - )); - } - serialize() { - const t = { - id: this.id, - type: this.type, - source: this.source, - 'source-layer': this.sourceLayer, - metadata: this.metadata, - minzoom: this.minzoom, - maxzoom: this.maxzoom, - filter: this.filter, - layout: - this._unevaluatedLayout && this._unevaluatedLayout.serialize(), - paint: - this._transitionablePaint && this._transitionablePaint.serialize(), - }; - return ( - this.visibility && - ((t.layout = t.layout || {}), - (t.layout.visibility = this.visibility)), - h( - t, - (t, e) => - !( - void 0 === t || - ('layout' === e && !Object.keys(t).length) || - ('paint' === e && !Object.keys(t).length) - ), - ) - ); - } - _validate(t, e, r, n, i = {}) { - return ( - (!i || !1 !== i.validate) && - kn( - this, - t.call(bn, { - key: e, - layerType: this.type, - objectKey: r, - value: n, - styleSpec: nt, - style: { glyphs: !0, sprite: !0 }, - }), - ) - ); - } - is3D() { - return !1; - } - isTileClipped() { - return !1; - } - hasOffscreenPass() { - return !1; - } - resize() {} - isStateDependent() { - for (const t in this.paint._values) { - const e = this.paint.get(t); - if ( - e instanceof si && - br(e.property.specification) && - ('source' === e.value.kind || 'composite' === e.value.kind) && - e.value.isStateDependent - ) - return !0; - } - return !1; - } - } - const mi = { - Int8: Int8Array, - Uint8: Uint8Array, - Int16: Int16Array, - Uint16: Uint16Array, - Int32: Int32Array, - Uint32: Uint32Array, - Float32: Float32Array, - }; - class gi { - constructor(t, e) { - (this._structArray = t), - (this._pos1 = e * this.size), - (this._pos2 = this._pos1 / 2), - (this._pos4 = this._pos1 / 4), - (this._pos8 = this._pos1 / 8); - } - } - class xi { - constructor() { - (this.isTransferred = !1), (this.capacity = -1), this.resize(0); - } - static serialize(t, e) { - return ( - t._trim(), - e && ((t.isTransferred = !0), e.push(t.arrayBuffer)), - { length: t.length, arrayBuffer: t.arrayBuffer } - ); - } - static deserialize(t) { - const e = Object.create(this.prototype); - return ( - (e.arrayBuffer = t.arrayBuffer), - (e.length = t.length), - (e.capacity = t.arrayBuffer.byteLength / e.bytesPerElement), - e._refreshViews(), - e - ); - } - _trim() { - this.length !== this.capacity && - ((this.capacity = this.length), - (this.arrayBuffer = this.arrayBuffer.slice( - 0, - this.length * this.bytesPerElement, - )), - this._refreshViews()); - } - clear() { - this.length = 0; - } - resize(t) { - this.reserve(t), (this.length = t); - } - reserve(t) { - if (t > this.capacity) { - (this.capacity = Math.max(t, Math.floor(5 * this.capacity), 128)), - (this.arrayBuffer = new ArrayBuffer( - this.capacity * this.bytesPerElement, - )); - const e = this.uint8; - this._refreshViews(), e && this.uint8.set(e); - } - } - _refreshViews() { - throw new Error( - '_refreshViews() must be implemented by each concrete StructArray layout', - ); - } - } - function vi(t, e = 1) { - let r = 0, - n = 0; - return { - members: t.map((t) => { - const i = mi[t.type].BYTES_PER_ELEMENT, - a = (r = bi(r, Math.max(e, i))), - s = t.components || 1; - return ( - (n = Math.max(n, i)), - (r += i * s), - { name: t.name, type: t.type, components: s, offset: a } - ); - }), - size: bi(r, Math.max(n, e)), - alignment: e, - }; - } - function bi(t, e) { - return Math.ceil(t / e) * e; - } - class wi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e) { - const r = this.length; - return this.resize(r + 1), this.emplace(r, t, e); - } - emplace(t, e, r) { - const n = 2 * t; - return (this.int16[n + 0] = e), (this.int16[n + 1] = r), t; - } - } - (wi.prototype.bytesPerElement = 4), Mn('StructArrayLayout2i4', wi); - class _i extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n) { - const i = this.length; - return this.resize(i + 1), this.emplace(i, t, e, r, n); - } - emplace(t, e, r, n, i) { - const a = 4 * t; - return ( - (this.int16[a + 0] = e), - (this.int16[a + 1] = r), - (this.int16[a + 2] = n), - (this.int16[a + 3] = i), - t - ); - } - } - (_i.prototype.bytesPerElement = 8), Mn('StructArrayLayout4i8', _i); - class Ai extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a) { - const s = this.length; - return this.resize(s + 1), this.emplace(s, t, e, r, n, i, a); - } - emplace(t, e, r, n, i, a, s) { - const o = 6 * t; - return ( - (this.int16[o + 0] = e), - (this.int16[o + 1] = r), - (this.int16[o + 2] = n), - (this.int16[o + 3] = i), - (this.int16[o + 4] = a), - (this.int16[o + 5] = s), - t - ); - } - } - (Ai.prototype.bytesPerElement = 12), Mn('StructArrayLayout2i4i12', Ai); - class ki extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a) { - const s = this.length; - return this.resize(s + 1), this.emplace(s, t, e, r, n, i, a); - } - emplace(t, e, r, n, i, a, s) { - const o = 4 * t, - l = 8 * t; - return ( - (this.int16[o + 0] = e), - (this.int16[o + 1] = r), - (this.uint8[l + 4] = n), - (this.uint8[l + 5] = i), - (this.uint8[l + 6] = a), - (this.uint8[l + 7] = s), - t - ); - } - } - (ki.prototype.bytesPerElement = 8), Mn('StructArrayLayout2i4ub8', ki); - class Si extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack(t, e) { - const r = this.length; - return this.resize(r + 1), this.emplace(r, t, e); - } - emplace(t, e, r) { - const n = 2 * t; - return (this.float32[n + 0] = e), (this.float32[n + 1] = r), t; - } - } - (Si.prototype.bytesPerElement = 8), Mn('StructArrayLayout2f8', Si); - class Ii extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a, s, o, l, u) { - const c = this.length; - return ( - this.resize(c + 1), this.emplace(c, t, e, r, n, i, a, s, o, l, u) - ); - } - emplace(t, e, r, n, i, a, s, o, l, u, c) { - const h = 10 * t; - return ( - (this.uint16[h + 0] = e), - (this.uint16[h + 1] = r), - (this.uint16[h + 2] = n), - (this.uint16[h + 3] = i), - (this.uint16[h + 4] = a), - (this.uint16[h + 5] = s), - (this.uint16[h + 6] = o), - (this.uint16[h + 7] = l), - (this.uint16[h + 8] = u), - (this.uint16[h + 9] = c), - t - ); - } - } - (Ii.prototype.bytesPerElement = 20), Mn('StructArrayLayout10ui20', Ii); - class Mi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a, s, o, l, u, c, h) { - const p = this.length; - return ( - this.resize(p + 1), - this.emplace(p, t, e, r, n, i, a, s, o, l, u, c, h) - ); - } - emplace(t, e, r, n, i, a, s, o, l, u, c, h, p) { - const f = 12 * t; - return ( - (this.int16[f + 0] = e), - (this.int16[f + 1] = r), - (this.int16[f + 2] = n), - (this.int16[f + 3] = i), - (this.uint16[f + 4] = a), - (this.uint16[f + 5] = s), - (this.uint16[f + 6] = o), - (this.uint16[f + 7] = l), - (this.int16[f + 8] = u), - (this.int16[f + 9] = c), - (this.int16[f + 10] = h), - (this.int16[f + 11] = p), - t - ); - } - } - (Mi.prototype.bytesPerElement = 24), Mn('StructArrayLayout4i4ui4i24', Mi); - class zi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack(t, e, r) { - const n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - } - emplace(t, e, r, n) { - const i = 3 * t; - return ( - (this.float32[i + 0] = e), - (this.float32[i + 1] = r), - (this.float32[i + 2] = n), - t - ); - } - } - (zi.prototype.bytesPerElement = 12), Mn('StructArrayLayout3f12', zi); - class Bi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)); - } - emplaceBack(t) { - const e = this.length; - return this.resize(e + 1), this.emplace(e, t); - } - emplace(t, e) { - return (this.uint32[1 * t + 0] = e), t; - } - } - (Bi.prototype.bytesPerElement = 4), Mn('StructArrayLayout1ul4', Bi); - class Ci extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a, s, o, l) { - const u = this.length; - return this.resize(u + 1), this.emplace(u, t, e, r, n, i, a, s, o, l); - } - emplace(t, e, r, n, i, a, s, o, l, u) { - const c = 10 * t, - h = 5 * t; - return ( - (this.int16[c + 0] = e), - (this.int16[c + 1] = r), - (this.int16[c + 2] = n), - (this.int16[c + 3] = i), - (this.int16[c + 4] = a), - (this.int16[c + 5] = s), - (this.uint32[h + 3] = o), - (this.uint16[c + 8] = l), - (this.uint16[c + 9] = u), - t - ); - } - } - (Ci.prototype.bytesPerElement = 20), Mn('StructArrayLayout6i1ul2ui20', Ci); - class Pi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a) { - const s = this.length; - return this.resize(s + 1), this.emplace(s, t, e, r, n, i, a); - } - emplace(t, e, r, n, i, a, s) { - const o = 6 * t; - return ( - (this.int16[o + 0] = e), - (this.int16[o + 1] = r), - (this.int16[o + 2] = n), - (this.int16[o + 3] = i), - (this.int16[o + 4] = a), - (this.int16[o + 5] = s), - t - ); - } - } - (Pi.prototype.bytesPerElement = 12), Mn('StructArrayLayout2i2i2i12', Pi); - class Vi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i) { - const a = this.length; - return this.resize(a + 1), this.emplace(a, t, e, r, n, i); - } - emplace(t, e, r, n, i, a) { - const s = 4 * t, - o = 8 * t; - return ( - (this.float32[s + 0] = e), - (this.float32[s + 1] = r), - (this.float32[s + 2] = n), - (this.int16[o + 6] = i), - (this.int16[o + 7] = a), - t - ); - } - } - (Vi.prototype.bytesPerElement = 16), Mn('StructArrayLayout2f1f2i16', Vi); - class Ei extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n) { - const i = this.length; - return this.resize(i + 1), this.emplace(i, t, e, r, n); - } - emplace(t, e, r, n, i) { - const a = 12 * t, - s = 3 * t; - return ( - (this.uint8[a + 0] = e), - (this.uint8[a + 1] = r), - (this.float32[s + 1] = n), - (this.float32[s + 2] = i), - t - ); - } - } - (Ei.prototype.bytesPerElement = 12), Mn('StructArrayLayout2ub2f12', Ei); - class Fi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r) { - const n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - } - emplace(t, e, r, n) { - const i = 3 * t; - return ( - (this.uint16[i + 0] = e), - (this.uint16[i + 1] = r), - (this.uint16[i + 2] = n), - t - ); - } - } - (Fi.prototype.bytesPerElement = 6), Mn('StructArrayLayout3ui6', Fi); - class Ti extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n, i, a, s, o, l, u, c, h, p, f, d, y, m) { - const g = this.length; - return ( - this.resize(g + 1), - this.emplace(g, t, e, r, n, i, a, s, o, l, u, c, h, p, f, d, y, m) - ); - } - emplace(t, e, r, n, i, a, s, o, l, u, c, h, p, f, d, y, m, g) { - const x = 24 * t, - v = 12 * t, - b = 48 * t; - return ( - (this.int16[x + 0] = e), - (this.int16[x + 1] = r), - (this.uint16[x + 2] = n), - (this.uint16[x + 3] = i), - (this.uint32[v + 2] = a), - (this.uint32[v + 3] = s), - (this.uint32[v + 4] = o), - (this.uint16[x + 10] = l), - (this.uint16[x + 11] = u), - (this.uint16[x + 12] = c), - (this.float32[v + 7] = h), - (this.float32[v + 8] = p), - (this.uint8[b + 36] = f), - (this.uint8[b + 37] = d), - (this.uint8[b + 38] = y), - (this.uint32[v + 10] = m), - (this.int16[x + 22] = g), - t - ); - } - } - (Ti.prototype.bytesPerElement = 48), - Mn('StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48', Ti); - class Li extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack( - t, - e, - r, - n, - i, - a, - s, - o, - l, - u, - c, - h, - p, - f, - d, - y, - m, - g, - x, - v, - b, - w, - _, - A, - k, - S, - I, - M, - ) { - const z = this.length; - return ( - this.resize(z + 1), - this.emplace( - z, - t, - e, - r, - n, - i, - a, - s, - o, - l, - u, - c, - h, - p, - f, - d, - y, - m, - g, - x, - v, - b, - w, - _, - A, - k, - S, - I, - M, - ) - ); - } - emplace( - t, - e, - r, - n, - i, - a, - s, - o, - l, - u, - c, - h, - p, - f, - d, - y, - m, - g, - x, - v, - b, - w, - _, - A, - k, - S, - I, - M, - z, - ) { - const B = 34 * t, - C = 17 * t; - return ( - (this.int16[B + 0] = e), - (this.int16[B + 1] = r), - (this.int16[B + 2] = n), - (this.int16[B + 3] = i), - (this.int16[B + 4] = a), - (this.int16[B + 5] = s), - (this.int16[B + 6] = o), - (this.int16[B + 7] = l), - (this.uint16[B + 8] = u), - (this.uint16[B + 9] = c), - (this.uint16[B + 10] = h), - (this.uint16[B + 11] = p), - (this.uint16[B + 12] = f), - (this.uint16[B + 13] = d), - (this.uint16[B + 14] = y), - (this.uint16[B + 15] = m), - (this.uint16[B + 16] = g), - (this.uint16[B + 17] = x), - (this.uint16[B + 18] = v), - (this.uint16[B + 19] = b), - (this.uint16[B + 20] = w), - (this.uint16[B + 21] = _), - (this.uint16[B + 22] = A), - (this.uint32[C + 12] = k), - (this.float32[C + 13] = S), - (this.float32[C + 14] = I), - (this.float32[C + 15] = M), - (this.float32[C + 16] = z), - t - ); - } - } - (Li.prototype.bytesPerElement = 68), - Mn('StructArrayLayout8i15ui1ul4f68', Li); - class Di extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack(t) { - const e = this.length; - return this.resize(e + 1), this.emplace(e, t); - } - emplace(t, e) { - return (this.float32[1 * t + 0] = e), t; - } - } - (Di.prototype.bytesPerElement = 4), Mn('StructArrayLayout1f4', Di); - class $i extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.int16 = new Int16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r) { - const n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - } - emplace(t, e, r, n) { - const i = 3 * t; - return ( - (this.int16[i + 0] = e), - (this.int16[i + 1] = r), - (this.int16[i + 2] = n), - t - ); - } - } - ($i.prototype.bytesPerElement = 6), Mn('StructArrayLayout3i6', $i); - class Ri extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint32 = new Uint32Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t, e, r) { - const n = this.length; - return this.resize(n + 1), this.emplace(n, t, e, r); - } - emplace(t, e, r, n) { - const i = 4 * t; - return ( - (this.uint32[2 * t + 0] = e), - (this.uint16[i + 2] = r), - (this.uint16[i + 3] = n), - t - ); - } - } - (Ri.prototype.bytesPerElement = 8), Mn('StructArrayLayout1ul2ui8', Ri); - class Oi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t, e) { - const r = this.length; - return this.resize(r + 1), this.emplace(r, t, e); - } - emplace(t, e, r) { - const n = 2 * t; - return (this.uint16[n + 0] = e), (this.uint16[n + 1] = r), t; - } - } - (Oi.prototype.bytesPerElement = 4), Mn('StructArrayLayout2ui4', Oi); - class Ui extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.uint16 = new Uint16Array(this.arrayBuffer)); - } - emplaceBack(t) { - const e = this.length; - return this.resize(e + 1), this.emplace(e, t); - } - emplace(t, e) { - return (this.uint16[1 * t + 0] = e), t; - } - } - (Ui.prototype.bytesPerElement = 2), Mn('StructArrayLayout1ui2', Ui); - class qi extends xi { - _refreshViews() { - (this.uint8 = new Uint8Array(this.arrayBuffer)), - (this.float32 = new Float32Array(this.arrayBuffer)); - } - emplaceBack(t, e, r, n) { - const i = this.length; - return this.resize(i + 1), this.emplace(i, t, e, r, n); - } - emplace(t, e, r, n, i) { - const a = 4 * t; - return ( - (this.float32[a + 0] = e), - (this.float32[a + 1] = r), - (this.float32[a + 2] = n), - (this.float32[a + 3] = i), - t - ); - } - } - (qi.prototype.bytesPerElement = 16), Mn('StructArrayLayout4f16', qi); - class ji extends gi { - get anchorPointX() { - return this._structArray.int16[this._pos2 + 0]; - } - get anchorPointY() { - return this._structArray.int16[this._pos2 + 1]; - } - get x1() { - return this._structArray.int16[this._pos2 + 2]; - } - get y1() { - return this._structArray.int16[this._pos2 + 3]; - } - get x2() { - return this._structArray.int16[this._pos2 + 4]; - } - get y2() { - return this._structArray.int16[this._pos2 + 5]; - } - get featureIndex() { - return this._structArray.uint32[this._pos4 + 3]; - } - get sourceLayerIndex() { - return this._structArray.uint16[this._pos2 + 8]; - } - get bucketIndex() { - return this._structArray.uint16[this._pos2 + 9]; - } - get anchorPoint() { - return new S(this.anchorPointX, this.anchorPointY); - } - } - ji.prototype.size = 20; - class Ni extends Ci { - get(t) { - return new ji(this, t); - } - } - Mn('CollisionBoxArray', Ni); - class Zi extends gi { - get anchorX() { - return this._structArray.int16[this._pos2 + 0]; - } - get anchorY() { - return this._structArray.int16[this._pos2 + 1]; - } - get glyphStartIndex() { - return this._structArray.uint16[this._pos2 + 2]; - } - get numGlyphs() { - return this._structArray.uint16[this._pos2 + 3]; - } - get vertexStartIndex() { - return this._structArray.uint32[this._pos4 + 2]; - } - get lineStartIndex() { - return this._structArray.uint32[this._pos4 + 3]; - } - get lineLength() { - return this._structArray.uint32[this._pos4 + 4]; - } - get segment() { - return this._structArray.uint16[this._pos2 + 10]; - } - get lowerSize() { - return this._structArray.uint16[this._pos2 + 11]; - } - get upperSize() { - return this._structArray.uint16[this._pos2 + 12]; - } - get lineOffsetX() { - return this._structArray.float32[this._pos4 + 7]; - } - get lineOffsetY() { - return this._structArray.float32[this._pos4 + 8]; - } - get writingMode() { - return this._structArray.uint8[this._pos1 + 36]; - } - get placedOrientation() { - return this._structArray.uint8[this._pos1 + 37]; - } - set placedOrientation(t) { - this._structArray.uint8[this._pos1 + 37] = t; - } - get hidden() { - return this._structArray.uint8[this._pos1 + 38]; - } - set hidden(t) { - this._structArray.uint8[this._pos1 + 38] = t; - } - get crossTileID() { - return this._structArray.uint32[this._pos4 + 10]; - } - set crossTileID(t) { - this._structArray.uint32[this._pos4 + 10] = t; - } - get associatedIconIndex() { - return this._structArray.int16[this._pos2 + 22]; - } - } - Zi.prototype.size = 48; - class Ki extends Ti { - get(t) { - return new Zi(this, t); - } - } - Mn('PlacedSymbolArray', Ki); - class Gi extends gi { - get anchorX() { - return this._structArray.int16[this._pos2 + 0]; - } - get anchorY() { - return this._structArray.int16[this._pos2 + 1]; - } - get rightJustifiedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 2]; - } - get centerJustifiedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 3]; - } - get leftJustifiedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 4]; - } - get verticalPlacedTextSymbolIndex() { - return this._structArray.int16[this._pos2 + 5]; - } - get placedIconSymbolIndex() { - return this._structArray.int16[this._pos2 + 6]; - } - get verticalPlacedIconSymbolIndex() { - return this._structArray.int16[this._pos2 + 7]; - } - get key() { - return this._structArray.uint16[this._pos2 + 8]; - } - get textBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 9]; - } - get textBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 10]; - } - get verticalTextBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 11]; - } - get verticalTextBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 12]; - } - get iconBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 13]; - } - get iconBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 14]; - } - get verticalIconBoxStartIndex() { - return this._structArray.uint16[this._pos2 + 15]; - } - get verticalIconBoxEndIndex() { - return this._structArray.uint16[this._pos2 + 16]; - } - get featureIndex() { - return this._structArray.uint16[this._pos2 + 17]; - } - get numHorizontalGlyphVertices() { - return this._structArray.uint16[this._pos2 + 18]; - } - get numVerticalGlyphVertices() { - return this._structArray.uint16[this._pos2 + 19]; - } - get numIconVertices() { - return this._structArray.uint16[this._pos2 + 20]; - } - get numVerticalIconVertices() { - return this._structArray.uint16[this._pos2 + 21]; - } - get useRuntimeCollisionCircles() { - return this._structArray.uint16[this._pos2 + 22]; - } - get crossTileID() { - return this._structArray.uint32[this._pos4 + 12]; - } - set crossTileID(t) { - this._structArray.uint32[this._pos4 + 12] = t; - } - get textBoxScale() { - return this._structArray.float32[this._pos4 + 13]; - } - get textOffset0() { - return this._structArray.float32[this._pos4 + 14]; - } - get textOffset1() { - return this._structArray.float32[this._pos4 + 15]; - } - get collisionCircleDiameter() { - return this._structArray.float32[this._pos4 + 16]; - } - } - Gi.prototype.size = 68; - class Ji extends Li { - get(t) { - return new Gi(this, t); - } - } - Mn('SymbolInstanceArray', Ji); - class Xi extends Di { - getoffsetX(t) { - return this.float32[1 * t + 0]; - } - } - Mn('GlyphOffsetArray', Xi); - class Yi extends $i { - getx(t) { - return this.int16[3 * t + 0]; - } - gety(t) { - return this.int16[3 * t + 1]; - } - gettileUnitDistanceFromAnchor(t) { - return this.int16[3 * t + 2]; - } - } - Mn('SymbolLineVertexArray', Yi); - class Hi extends gi { - get featureIndex() { - return this._structArray.uint32[this._pos4 + 0]; - } - get sourceLayerIndex() { - return this._structArray.uint16[this._pos2 + 2]; - } - get bucketIndex() { - return this._structArray.uint16[this._pos2 + 3]; - } - } - Hi.prototype.size = 8; - class Wi extends Ri { - get(t) { - return new Hi(this, t); - } - } - Mn('FeatureIndexArray', Wi); - class Qi extends wi {} - class ta extends wi {} - class ea extends wi {} - class ra extends Ai {} - class na extends ki {} - class ia extends Si {} - class aa extends Ii {} - class sa extends Mi {} - class oa extends zi {} - class la extends Bi {} - class ua extends Pi {} - class ca extends Ei {} - class ha extends Fi {} - class pa extends Oi {} - const fa = vi([{ name: 'a_pos', components: 2, type: 'Int16' }], 4), - { members: da } = fa; - class ya { - constructor(t = []) { - this.segments = t; - } - prepareSegment(t, e, r, n) { - let i = this.segments[this.segments.length - 1]; - return ( - t > ya.MAX_VERTEX_ARRAY_LENGTH && - d( - `Max vertices per segment is ${ya.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`, - ), - (!i || - i.vertexLength + t > ya.MAX_VERTEX_ARRAY_LENGTH || - i.sortKey !== n) && - ((i = { - vertexOffset: e.length, - primitiveOffset: r.length, - vertexLength: 0, - primitiveLength: 0, - }), - void 0 !== n && (i.sortKey = n), - this.segments.push(i)), - i - ); - } - get() { - return this.segments; - } - destroy() { - for (const t of this.segments) - for (const e in t.vaos) t.vaos[e].destroy(); - } - static simpleSegment(t, e, r, n) { - return new ya([ - { - vertexOffset: t, - primitiveOffset: e, - vertexLength: r, - primitiveLength: n, - vaos: {}, - sortKey: 0, - }, - ]); - } - } - function ma(t, e) { - return 256 * (t = a(Math.floor(t), 0, 255)) + a(Math.floor(e), 0, 255); - } - (ya.MAX_VERTEX_ARRAY_LENGTH = Math.pow(2, 16) - 1), Mn('SegmentVector', ya); - const ga = vi([ - { name: 'a_pattern_from', components: 4, type: 'Uint16' }, - { name: 'a_pattern_to', components: 4, type: 'Uint16' }, - { name: 'a_pixel_ratio_from', components: 1, type: 'Uint16' }, - { name: 'a_pixel_ratio_to', components: 1, type: 'Uint16' }, - ]); - var xa = { exports: {} }, - va = { exports: {} }; - va.exports = function (t, e) { - var r, n, i, a, s, o, l, u; - for ( - n = t.length - (r = 3 & t.length), - i = e, - s = 3432918353, - o = 461845907, - u = 0; - u < n; - ) - (l = - (255 & t.charCodeAt(u)) | - ((255 & t.charCodeAt(++u)) << 8) | - ((255 & t.charCodeAt(++u)) << 16) | - ((255 & t.charCodeAt(++u)) << 24)), - ++u, - (i = - 27492 + - (65535 & - (a = - (5 * - (65535 & - (i = - ((i ^= l = - ((65535 & - (l = - ((l = - ((65535 & l) * s + - ((((l >>> 16) * s) & 65535) << 16)) & - 4294967295) << - 15) | - (l >>> 17))) * - o + - ((((l >>> 16) * o) & 65535) << 16)) & - 4294967295) << - 13) | - (i >>> 19))) + - (((5 * (i >>> 16)) & 65535) << 16)) & - 4294967295)) + - (((58964 + (a >>> 16)) & 65535) << 16)); - switch (((l = 0), r)) { - case 3: - l ^= (255 & t.charCodeAt(u + 2)) << 16; - case 2: - l ^= (255 & t.charCodeAt(u + 1)) << 8; - case 1: - i ^= l = - ((65535 & - (l = - ((l = - ((65535 & (l ^= 255 & t.charCodeAt(u))) * s + - ((((l >>> 16) * s) & 65535) << 16)) & - 4294967295) << - 15) | - (l >>> 17))) * - o + - ((((l >>> 16) * o) & 65535) << 16)) & - 4294967295; - } - return ( - (i ^= t.length), - (i = - (2246822507 * (65535 & (i ^= i >>> 16)) + - (((2246822507 * (i >>> 16)) & 65535) << 16)) & - 4294967295), - (i = - (3266489909 * (65535 & (i ^= i >>> 13)) + - (((3266489909 * (i >>> 16)) & 65535) << 16)) & - 4294967295), - (i ^= i >>> 16) >>> 0 - ); - }; - var ba = { exports: {} }; - ba.exports = function (t, e) { - for (var r, n = t.length, i = e ^ n, a = 0; n >= 4; ) - (r = - 1540483477 * - (65535 & - (r = - (255 & t.charCodeAt(a)) | - ((255 & t.charCodeAt(++a)) << 8) | - ((255 & t.charCodeAt(++a)) << 16) | - ((255 & t.charCodeAt(++a)) << 24))) + - (((1540483477 * (r >>> 16)) & 65535) << 16)), - (i = - (1540483477 * (65535 & i) + - (((1540483477 * (i >>> 16)) & 65535) << 16)) ^ - (r = - 1540483477 * (65535 & (r ^= r >>> 24)) + - (((1540483477 * (r >>> 16)) & 65535) << 16))), - (n -= 4), - ++a; - switch (n) { - case 3: - i ^= (255 & t.charCodeAt(a + 2)) << 16; - case 2: - i ^= (255 & t.charCodeAt(a + 1)) << 8; - case 1: - i = - 1540483477 * (65535 & (i ^= 255 & t.charCodeAt(a))) + - (((1540483477 * (i >>> 16)) & 65535) << 16); - } - return ( - (i = - 1540483477 * (65535 & (i ^= i >>> 13)) + - (((1540483477 * (i >>> 16)) & 65535) << 16)), - (i ^= i >>> 15) >>> 0 - ); - }; - var wa = va.exports, - _a = ba.exports; - (xa.exports = wa), (xa.exports.murmur3 = wa), (xa.exports.murmur2 = _a); - class Aa { - constructor() { - (this.ids = []), (this.positions = []), (this.indexed = !1); - } - add(t, e, r, n) { - this.ids.push(ka(t)), this.positions.push(e, r, n); - } - getPositions(t) { - if (!this.indexed) - throw new Error( - 'Trying to get index, but feature positions are not indexed', - ); - const e = ka(t); - let r = 0, - n = this.ids.length - 1; - for (; r < n; ) { - const t = (r + n) >> 1; - this.ids[t] >= e ? (n = t) : (r = t + 1); - } - const i = []; - for (; this.ids[r] === e; ) - i.push({ - index: this.positions[3 * r], - start: this.positions[3 * r + 1], - end: this.positions[3 * r + 2], - }), - r++; - return i; - } - static serialize(t, e) { - const r = new Float64Array(t.ids), - n = new Uint32Array(t.positions); - return ( - Sa(r, n, 0, r.length - 1), - e && e.push(r.buffer, n.buffer), - { ids: r, positions: n } - ); - } - static deserialize(t) { - const e = new Aa(); - return ( - (e.ids = t.ids), (e.positions = t.positions), (e.indexed = !0), e - ); - } - } - function ka(t) { - const e = +t; - return !isNaN(e) && e <= Number.MAX_SAFE_INTEGER - ? e - : xa.exports(String(t)); - } - function Sa(t, e, r, n) { - for (; r < n; ) { - const i = t[(r + n) >> 1]; - let a = r - 1, - s = n + 1; - for (;;) { - do { - a++; - } while (t[a] < i); - do { - s--; - } while (t[s] > i); - if (a >= s) break; - Ia(t, a, s), - Ia(e, 3 * a, 3 * s), - Ia(e, 3 * a + 1, 3 * s + 1), - Ia(e, 3 * a + 2, 3 * s + 2); - } - s - r < n - s - ? (Sa(t, e, r, s), (r = s + 1)) - : (Sa(t, e, s + 1, n), (n = s)); - } - } - function Ia(t, e, r) { - const n = t[e]; - (t[e] = t[r]), (t[r] = n); - } - Mn('FeaturePositionMap', Aa); - class Ma { - constructor(t, e) { - (this.gl = t.gl), (this.location = e); - } - } - class za extends Ma { - constructor(t, e) { - super(t, e), (this.current = 0); - } - set(t) { - this.current !== t && - ((this.current = t), this.gl.uniform1f(this.location, t)); - } - } - class Ba extends Ma { - constructor(t, e) { - super(t, e), (this.current = [0, 0, 0, 0]); - } - set(t) { - (t[0] === this.current[0] && - t[1] === this.current[1] && - t[2] === this.current[2] && - t[3] === this.current[3]) || - ((this.current = t), - this.gl.uniform4f(this.location, t[0], t[1], t[2], t[3])); - } - } - class Ca extends Ma { - constructor(t, e) { - super(t, e), (this.current = Ft.transparent); - } - set(t) { - (t.r === this.current.r && - t.g === this.current.g && - t.b === this.current.b && - t.a === this.current.a) || - ((this.current = t), - this.gl.uniform4f(this.location, t.r, t.g, t.b, t.a)); - } - } - const Pa = new Float32Array(16); - function Va(t) { - return [ma(255 * t.r, 255 * t.g), ma(255 * t.b, 255 * t.a)]; - } - class Ea { - constructor(t, e, r) { - (this.value = t), - (this.uniformNames = e.map((t) => `u_${t}`)), - (this.type = r); - } - setUniform(t, e, r) { - t.set(r.constantOr(this.value)); - } - getBinding(t, e, r) { - return 'color' === this.type ? new Ca(t, e) : new za(t, e); - } - } - class Fa { - constructor(t, e) { - (this.uniformNames = e.map((t) => `u_${t}`)), - (this.patternFrom = null), - (this.patternTo = null), - (this.pixelRatioFrom = 1), - (this.pixelRatioTo = 1); - } - setConstantPatternPositions(t, e) { - (this.pixelRatioFrom = e.pixelRatio), - (this.pixelRatioTo = t.pixelRatio), - (this.patternFrom = e.tlbr), - (this.patternTo = t.tlbr); - } - setUniform(t, e, r, n) { - const i = - 'u_pattern_to' === n - ? this.patternTo - : 'u_pattern_from' === n - ? this.patternFrom - : 'u_pixel_ratio_to' === n - ? this.pixelRatioTo - : 'u_pixel_ratio_from' === n - ? this.pixelRatioFrom - : null; - i && t.set(i); - } - getBinding(t, e, r) { - return 'u_pattern' === r.substr(0, 9) ? new Ba(t, e) : new za(t, e); - } - } - class Ta { - constructor(t, e, r, n) { - (this.expression = t), - (this.type = r), - (this.maxValue = 0), - (this.paintVertexAttributes = e.map((t) => ({ - name: `a_${t}`, - type: 'Float32', - components: 'color' === r ? 2 : 1, - offset: 0, - }))), - (this.paintVertexArray = new n()); - } - populatePaintArray(t, e, r, n, i) { - const a = this.paintVertexArray.length, - s = this.expression.evaluate(new Qn(0), e, {}, n, [], i); - this.paintVertexArray.resize(t), this._setPaintValue(a, t, s); - } - updatePaintArray(t, e, r, n) { - const i = this.expression.evaluate({ zoom: 0 }, r, n); - this._setPaintValue(t, e, i); - } - _setPaintValue(t, e, r) { - if ('color' === this.type) { - const n = Va(r); - for (let r = t; r < e; r++) - this.paintVertexArray.emplace(r, n[0], n[1]); - } else { - for (let n = t; n < e; n++) this.paintVertexArray.emplace(n, r); - this.maxValue = Math.max(this.maxValue, Math.abs(r)); - } - } - upload(t) { - this.paintVertexArray && - this.paintVertexArray.arrayBuffer && - (this.paintVertexBuffer && this.paintVertexBuffer.buffer - ? this.paintVertexBuffer.updateData(this.paintVertexArray) - : (this.paintVertexBuffer = t.createVertexBuffer( - this.paintVertexArray, - this.paintVertexAttributes, - this.expression.isStateDependent, - ))); - } - destroy() { - this.paintVertexBuffer && this.paintVertexBuffer.destroy(); - } - } - class La { - constructor(t, e, r, n, i, a) { - (this.expression = t), - (this.uniformNames = e.map((t) => `u_${t}_t`)), - (this.type = r), - (this.useIntegerZoom = n), - (this.zoom = i), - (this.maxValue = 0), - (this.paintVertexAttributes = e.map((t) => ({ - name: `a_${t}`, - type: 'Float32', - components: 'color' === r ? 4 : 2, - offset: 0, - }))), - (this.paintVertexArray = new a()); - } - populatePaintArray(t, e, r, n, i) { - const a = this.expression.evaluate(new Qn(this.zoom), e, {}, n, [], i), - s = this.expression.evaluate(new Qn(this.zoom + 1), e, {}, n, [], i), - o = this.paintVertexArray.length; - this.paintVertexArray.resize(t), this._setPaintValue(o, t, a, s); - } - updatePaintArray(t, e, r, n) { - const i = this.expression.evaluate({ zoom: this.zoom }, r, n), - a = this.expression.evaluate({ zoom: this.zoom + 1 }, r, n); - this._setPaintValue(t, e, i, a); - } - _setPaintValue(t, e, r, n) { - if ('color' === this.type) { - const i = Va(r), - a = Va(n); - for (let r = t; r < e; r++) - this.paintVertexArray.emplace(r, i[0], i[1], a[0], a[1]); - } else { - for (let i = t; i < e; i++) this.paintVertexArray.emplace(i, r, n); - this.maxValue = Math.max(this.maxValue, Math.abs(r), Math.abs(n)); - } - } - upload(t) { - this.paintVertexArray && - this.paintVertexArray.arrayBuffer && - (this.paintVertexBuffer && this.paintVertexBuffer.buffer - ? this.paintVertexBuffer.updateData(this.paintVertexArray) - : (this.paintVertexBuffer = t.createVertexBuffer( - this.paintVertexArray, - this.paintVertexAttributes, - this.expression.isStateDependent, - ))); - } - destroy() { - this.paintVertexBuffer && this.paintVertexBuffer.destroy(); - } - setUniform(t, e) { - const r = this.useIntegerZoom ? Math.floor(e.zoom) : e.zoom, - n = a( - this.expression.interpolationFactor(r, this.zoom, this.zoom + 1), - 0, - 1, - ); - t.set(n); - } - getBinding(t, e, r) { - return new za(t, e); - } - } - class Da { - constructor(t, e, r, n, i, a) { - (this.expression = t), - (this.type = e), - (this.useIntegerZoom = r), - (this.zoom = n), - (this.layerId = a), - (this.zoomInPaintVertexArray = new i()), - (this.zoomOutPaintVertexArray = new i()); - } - populatePaintArray(t, e, r) { - const n = this.zoomInPaintVertexArray.length; - this.zoomInPaintVertexArray.resize(t), - this.zoomOutPaintVertexArray.resize(t), - this._setPaintValues(n, t, e.patterns && e.patterns[this.layerId], r); - } - updatePaintArray(t, e, r, n, i) { - this._setPaintValues(t, e, r.patterns && r.patterns[this.layerId], i); - } - _setPaintValues(t, e, r, n) { - if (!n || !r) return; - const { min: i, mid: a, max: s } = r, - o = n[i], - l = n[a], - u = n[s]; - if (o && l && u) - for (let r = t; r < e; r++) - this.zoomInPaintVertexArray.emplace( - r, - l.tl[0], - l.tl[1], - l.br[0], - l.br[1], - o.tl[0], - o.tl[1], - o.br[0], - o.br[1], - l.pixelRatio, - o.pixelRatio, - ), - this.zoomOutPaintVertexArray.emplace( - r, - l.tl[0], - l.tl[1], - l.br[0], - l.br[1], - u.tl[0], - u.tl[1], - u.br[0], - u.br[1], - l.pixelRatio, - u.pixelRatio, - ); - } - upload(t) { - this.zoomInPaintVertexArray && - this.zoomInPaintVertexArray.arrayBuffer && - this.zoomOutPaintVertexArray && - this.zoomOutPaintVertexArray.arrayBuffer && - ((this.zoomInPaintVertexBuffer = t.createVertexBuffer( - this.zoomInPaintVertexArray, - ga.members, - this.expression.isStateDependent, - )), - (this.zoomOutPaintVertexBuffer = t.createVertexBuffer( - this.zoomOutPaintVertexArray, - ga.members, - this.expression.isStateDependent, - ))); - } - destroy() { - this.zoomOutPaintVertexBuffer && - this.zoomOutPaintVertexBuffer.destroy(), - this.zoomInPaintVertexBuffer && - this.zoomInPaintVertexBuffer.destroy(); - } - } - class $a { - constructor(t, e, r) { - (this.binders = {}), (this._buffers = []); - const n = []; - for (const i in t.paint._values) { - if (!r(i)) continue; - const a = t.paint.get(i); - if (!(a instanceof si && br(a.property.specification))) continue; - const s = Oa(i, t.type), - o = a.value, - l = a.property.specification.type, - u = a.property.useIntegerZoom, - c = a.property.specification['property-type'], - h = 'cross-faded' === c || 'cross-faded-data-driven' === c; - if ('constant' === o.kind) - (this.binders[i] = h ? new Fa(o.value, s) : new Ea(o.value, s, l)), - n.push(`/u_${i}`); - else if ('source' === o.kind || h) { - const r = Ua(i, l, 'source'); - (this.binders[i] = h - ? new Da(o, l, u, e, r, t.id) - : new Ta(o, s, l, r)), - n.push(`/a_${i}`); - } else { - const t = Ua(i, l, 'composite'); - (this.binders[i] = new La(o, s, l, u, e, t)), n.push(`/z_${i}`); - } - } - this.cacheKey = n.sort().join(''); - } - getMaxValue(t) { - const e = this.binders[t]; - return e instanceof Ta || e instanceof La ? e.maxValue : 0; - } - populatePaintArrays(t, e, r, n, i) { - for (const a in this.binders) { - const s = this.binders[a]; - (s instanceof Ta || s instanceof La || s instanceof Da) && - s.populatePaintArray(t, e, r, n, i); - } - } - setConstantPatternPositions(t, e) { - for (const r in this.binders) { - const n = this.binders[r]; - n instanceof Fa && n.setConstantPatternPositions(t, e); - } - } - updatePaintArrays(t, e, r, n, i) { - let a = !1; - for (const s in t) { - const o = e.getPositions(s); - for (const e of o) { - const o = r.feature(e.index); - for (const r in this.binders) { - const l = this.binders[r]; - if ( - (l instanceof Ta || l instanceof La || l instanceof Da) && - !0 === l.expression.isStateDependent - ) { - const u = n.paint.get(r); - (l.expression = u.value), - l.updatePaintArray(e.start, e.end, o, t[s], i), - (a = !0); - } - } - } - } - return a; - } - defines() { - const t = []; - for (const e in this.binders) { - const r = this.binders[e]; - (r instanceof Ea || r instanceof Fa) && - t.push(...r.uniformNames.map((t) => `#define HAS_UNIFORM_${t}`)); - } - return t; - } - getBinderAttributes() { - const t = []; - for (const e in this.binders) { - const r = this.binders[e]; - if (r instanceof Ta || r instanceof La) - for (let e = 0; e < r.paintVertexAttributes.length; e++) - t.push(r.paintVertexAttributes[e].name); - else if (r instanceof Da) - for (let e = 0; e < ga.members.length; e++) - t.push(ga.members[e].name); - } - return t; - } - getBinderUniforms() { - const t = []; - for (const e in this.binders) { - const r = this.binders[e]; - if (r instanceof Ea || r instanceof Fa || r instanceof La) - for (const e of r.uniformNames) t.push(e); - } - return t; - } - getPaintVertexBuffers() { - return this._buffers; - } - getUniforms(t, e) { - const r = []; - for (const n in this.binders) { - const i = this.binders[n]; - if (i instanceof Ea || i instanceof Fa || i instanceof La) - for (const a of i.uniformNames) - if (e[a]) { - const s = i.getBinding(t, e[a], a); - r.push({ name: a, property: n, binding: s }); - } - } - return r; - } - setUniforms(t, e, r, n) { - for (const { name: t, property: i, binding: a } of e) - this.binders[i].setUniform(a, n, r.get(i), t); - } - updatePaintBuffers(t) { - this._buffers = []; - for (const e in this.binders) { - const r = this.binders[e]; - if (t && r instanceof Da) { - const e = - 2 === t.fromScale - ? r.zoomInPaintVertexBuffer - : r.zoomOutPaintVertexBuffer; - e && this._buffers.push(e); - } else - (r instanceof Ta || r instanceof La) && - r.paintVertexBuffer && - this._buffers.push(r.paintVertexBuffer); - } - } - upload(t) { - for (const e in this.binders) { - const r = this.binders[e]; - (r instanceof Ta || r instanceof La || r instanceof Da) && - r.upload(t); - } - this.updatePaintBuffers(); - } - destroy() { - for (const t in this.binders) { - const e = this.binders[t]; - (e instanceof Ta || e instanceof La || e instanceof Da) && - e.destroy(); - } - } - } - class Ra { - constructor(t, e, r = () => !0) { - this.programConfigurations = {}; - for (const n of t) this.programConfigurations[n.id] = new $a(n, e, r); - (this.needsUpload = !1), - (this._featureMap = new Aa()), - (this._bufferOffset = 0); - } - populatePaintArrays(t, e, r, n, i, a) { - for (const r in this.programConfigurations) - this.programConfigurations[r].populatePaintArrays(t, e, n, i, a); - void 0 !== e.id && this._featureMap.add(e.id, r, this._bufferOffset, t), - (this._bufferOffset = t), - (this.needsUpload = !0); - } - updatePaintArrays(t, e, r, n) { - for (const i of r) - this.needsUpload = - this.programConfigurations[i.id].updatePaintArrays( - t, - this._featureMap, - e, - i, - n, - ) || this.needsUpload; - } - get(t) { - return this.programConfigurations[t]; - } - upload(t) { - if (this.needsUpload) { - for (const e in this.programConfigurations) - this.programConfigurations[e].upload(t); - this.needsUpload = !1; - } - } - destroy() { - for (const t in this.programConfigurations) - this.programConfigurations[t].destroy(); - } - } - function Oa(t, e) { - return ( - { - 'text-opacity': ['opacity'], - 'icon-opacity': ['opacity'], - 'text-color': ['fill_color'], - 'icon-color': ['fill_color'], - 'text-halo-color': ['halo_color'], - 'icon-halo-color': ['halo_color'], - 'text-halo-blur': ['halo_blur'], - 'icon-halo-blur': ['halo_blur'], - 'text-halo-width': ['halo_width'], - 'icon-halo-width': ['halo_width'], - 'line-gap-width': ['gapwidth'], - 'line-pattern': [ - 'pattern_to', - 'pattern_from', - 'pixel_ratio_to', - 'pixel_ratio_from', - ], - 'fill-pattern': [ - 'pattern_to', - 'pattern_from', - 'pixel_ratio_to', - 'pixel_ratio_from', - ], - 'fill-extrusion-pattern': [ - 'pattern_to', - 'pattern_from', - 'pixel_ratio_to', - 'pixel_ratio_from', - ], - }[t] || [t.replace(`${e}-`, '').replace(/-/g, '_')] - ); - } - function Ua(t, e, r) { - const n = { - color: { source: Si, composite: qi }, - number: { source: Di, composite: Si }, - }, - i = (function (t) { - return { - 'line-pattern': { source: aa, composite: aa }, - 'fill-pattern': { source: aa, composite: aa }, - 'fill-extrusion-pattern': { source: aa, composite: aa }, - }[t]; - })(t); - return (i && i[r]) || n[e][r]; - } - Mn('ConstantBinder', Ea), - Mn('CrossFadedConstantBinder', Fa), - Mn('SourceExpressionBinder', Ta), - Mn('CrossFadedCompositeBinder', Da), - Mn('CompositeExpressionBinder', La), - Mn('ProgramConfiguration', $a, { omit: ['_buffers'] }), - Mn('ProgramConfigurationSet', Ra); - var qa = 8192; - const ja = Math.pow(2, 14) - 1, - Na = -ja - 1; - function Za(t) { - const e = qa / t.extent, - r = t.loadGeometry(); - for (let t = 0; t < r.length; t++) { - const n = r[t]; - for (let t = 0; t < n.length; t++) { - const r = n[t], - i = Math.round(r.x * e), - s = Math.round(r.y * e); - (r.x = a(i, Na, ja)), - (r.y = a(s, Na, ja)), - (i < r.x || i > r.x + 1 || s < r.y || s > r.y + 1) && - d( - 'Geometry exceeds allowed extent, reduce your vector tile buffer size', - ); - } - } - return r; - } - function Ka(t, e) { - return { - type: t.type, - id: t.id, - properties: t.properties, - geometry: e ? Za(t) : [], - }; - } - function Ga(t, e, r, n, i) { - t.emplaceBack(2 * e + (n + 1) / 2, 2 * r + (i + 1) / 2); - } - class Ja { - constructor(t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map((t) => t.id)), - (this.index = t.index), - (this.hasPattern = !1), - (this.layoutVertexArray = new ta()), - (this.indexArray = new ha()), - (this.segments = new ya()), - (this.programConfigurations = new Ra(t.layers, t.zoom)), - (this.stateDependentLayerIds = this.layers - .filter((t) => t.isStateDependent()) - .map((t) => t.id)); - } - populate(t, e, r) { - const n = this.layers[0], - i = []; - let a = null, - s = !1; - 'circle' === n.type && - ((a = n.layout.get('circle-sort-key')), (s = !a.isConstant())); - for (const { feature: e, id: n, index: o, sourceLayerIndex: l } of t) { - const t = this.layers[0]._featureFilter.needGeometry, - u = Ka(e, t); - if (!this.layers[0]._featureFilter.filter(new Qn(this.zoom), u, r)) - continue; - const c = s ? a.evaluate(u, {}, r) : void 0, - h = { - id: n, - properties: e.properties, - type: e.type, - sourceLayerIndex: l, - index: o, - geometry: t ? u.geometry : Za(e), - patterns: {}, - sortKey: c, - }; - i.push(h); - } - s && i.sort((t, e) => t.sortKey - e.sortKey); - for (const n of i) { - const { geometry: i, index: a, sourceLayerIndex: s } = n, - o = t[a].feature; - this.addFeature(n, i, a, r), - e.featureIndex.insert(o, i, a, s, this.index); - } - } - update(t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - } - isEmpty() { - return 0 === this.layoutVertexArray.length; - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t) { - this.uploaded || - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - da, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - } - destroy() { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy()); - } - addFeature(t, e, r, n) { - for (const r of e) - for (const e of r) { - const r = e.x, - n = e.y; - if (r < 0 || r >= qa || n < 0 || n >= qa) continue; - const i = this.segments.prepareSegment( - 4, - this.layoutVertexArray, - this.indexArray, - t.sortKey, - ), - a = i.vertexLength; - Ga(this.layoutVertexArray, r, n, -1, -1), - Ga(this.layoutVertexArray, r, n, 1, -1), - Ga(this.layoutVertexArray, r, n, 1, 1), - Ga(this.layoutVertexArray, r, n, -1, 1), - this.indexArray.emplaceBack(a, a + 1, a + 2), - this.indexArray.emplaceBack(a, a + 3, a + 2), - (i.vertexLength += 4), - (i.primitiveLength += 2); - } - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - {}, - n, - ); - } - } - function Xa(t, e) { - for (let r = 0; r < t.length; r++) if (is(e, t[r])) return !0; - for (let r = 0; r < e.length; r++) if (is(t, e[r])) return !0; - return !!Qa(t, e); - } - function Ya(t, e, r) { - return !!is(t, e) || !!es(e, t, r); - } - function Ha(t, e) { - if (1 === t.length) return ns(e, t[0]); - for (let r = 0; r < e.length; r++) { - const n = e[r]; - for (let e = 0; e < n.length; e++) if (is(t, n[e])) return !0; - } - for (let r = 0; r < t.length; r++) if (ns(e, t[r])) return !0; - for (let r = 0; r < e.length; r++) if (Qa(t, e[r])) return !0; - return !1; - } - function Wa(t, e, r) { - if (t.length > 1) { - if (Qa(t, e)) return !0; - for (let n = 0; n < e.length; n++) if (es(e[n], t, r)) return !0; - } - for (let n = 0; n < t.length; n++) if (es(t[n], e, r)) return !0; - return !1; - } - function Qa(t, e) { - if (0 === t.length || 0 === e.length) return !1; - for (let r = 0; r < t.length - 1; r++) { - const n = t[r], - i = t[r + 1]; - for (let t = 0; t < e.length - 1; t++) - if (ts(n, i, e[t], e[t + 1])) return !0; - } - return !1; - } - function ts(t, e, r, n) { - return y(t, r, n) !== y(e, r, n) && y(t, e, r) !== y(t, e, n); - } - function es(t, e, r) { - const n = r * r; - if (1 === e.length) return t.distSqr(e[0]) < n; - for (let r = 1; r < e.length; r++) - if (rs(t, e[r - 1], e[r]) < n) return !0; - return !1; - } - function rs(t, e, r) { - const n = e.distSqr(r); - if (0 === n) return t.distSqr(e); - const i = ((t.x - e.x) * (r.x - e.x) + (t.y - e.y) * (r.y - e.y)) / n; - return t.distSqr(i < 0 ? e : i > 1 ? r : r.sub(e)._mult(i)._add(e)); - } - function ns(t, e) { - let r, - n, - i, - a = !1; - for (let s = 0; s < t.length; s++) { - r = t[s]; - for (let t = 0, s = r.length - 1; t < r.length; s = t++) - (n = r[t]), - (i = r[s]), - n.y > e.y != i.y > e.y && - e.x < ((i.x - n.x) * (e.y - n.y)) / (i.y - n.y) + n.x && - (a = !a); - } - return a; - } - function is(t, e) { - let r = !1; - for (let n = 0, i = t.length - 1; n < t.length; i = n++) { - const a = t[n], - s = t[i]; - a.y > e.y != s.y > e.y && - e.x < ((s.x - a.x) * (e.y - a.y)) / (s.y - a.y) + a.x && - (r = !r); - } - return r; - } - function as(t, e, r) { - const n = r[0], - i = r[2]; - if ( - (t.x < n.x && e.x < n.x) || - (t.x > i.x && e.x > i.x) || - (t.y < n.y && e.y < n.y) || - (t.y > i.y && e.y > i.y) - ) - return !1; - const a = y(t, e, r[0]); - return a !== y(t, e, r[1]) || a !== y(t, e, r[2]) || a !== y(t, e, r[3]); - } - function ss(t, e, r) { - const n = e.paint.get(t).value; - return 'constant' === n.kind - ? n.value - : r.programConfigurations.get(e.id).getMaxValue(t); - } - function os(t) { - return Math.sqrt(t[0] * t[0] + t[1] * t[1]); - } - function ls(t, e, r, n, i) { - if (!e[0] && !e[1]) return t; - const a = S.convert(e)._mult(i); - 'viewport' === r && a._rotate(-n); - const s = []; - for (let e = 0; e < t.length; e++) s.push(t[e].sub(a)); - return s; - } - Mn('CircleBucket', Ja, { omit: ['layers'] }); - const us = new fi({ - 'circle-sort-key': new ui(nt.layout_circle['circle-sort-key']), - }); - var cs = { - paint: new fi({ - 'circle-radius': new ui(nt.paint_circle['circle-radius']), - 'circle-color': new ui(nt.paint_circle['circle-color']), - 'circle-blur': new ui(nt.paint_circle['circle-blur']), - 'circle-opacity': new ui(nt.paint_circle['circle-opacity']), - 'circle-translate': new li(nt.paint_circle['circle-translate']), - 'circle-translate-anchor': new li( - nt.paint_circle['circle-translate-anchor'], - ), - 'circle-pitch-scale': new li(nt.paint_circle['circle-pitch-scale']), - 'circle-pitch-alignment': new li( - nt.paint_circle['circle-pitch-alignment'], - ), - 'circle-stroke-width': new ui(nt.paint_circle['circle-stroke-width']), - 'circle-stroke-color': new ui(nt.paint_circle['circle-stroke-color']), - 'circle-stroke-opacity': new ui( - nt.paint_circle['circle-stroke-opacity'], - ), - }), - layout: us, - }, - hs = 1e-6, - ps = 'undefined' != typeof Float32Array ? Float32Array : Array; - function fs() { - var t = new ps(9); - return ( - ps != Float32Array && - ((t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[5] = 0), - (t[6] = 0), - (t[7] = 0)), - (t[0] = 1), - (t[4] = 1), - (t[8] = 1), - t - ); - } - function ds(t) { - return ( - (t[0] = 1), - (t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[4] = 0), - (t[5] = 1), - (t[6] = 0), - (t[7] = 0), - (t[8] = 0), - (t[9] = 0), - (t[10] = 1), - (t[11] = 0), - (t[12] = 0), - (t[13] = 0), - (t[14] = 0), - (t[15] = 1), - t - ); - } - function ys(t, e, r) { - var n = e[0], - i = e[1], - a = e[2], - s = e[3], - o = e[4], - l = e[5], - u = e[6], - c = e[7], - h = e[8], - p = e[9], - f = e[10], - d = e[11], - y = e[12], - m = e[13], - g = e[14], - x = e[15], - v = r[0], - b = r[1], - w = r[2], - _ = r[3]; - return ( - (t[0] = v * n + b * o + w * h + _ * y), - (t[1] = v * i + b * l + w * p + _ * m), - (t[2] = v * a + b * u + w * f + _ * g), - (t[3] = v * s + b * c + w * d + _ * x), - (t[4] = - (v = r[4]) * n + (b = r[5]) * o + (w = r[6]) * h + (_ = r[7]) * y), - (t[5] = v * i + b * l + w * p + _ * m), - (t[6] = v * a + b * u + w * f + _ * g), - (t[7] = v * s + b * c + w * d + _ * x), - (t[8] = - (v = r[8]) * n + (b = r[9]) * o + (w = r[10]) * h + (_ = r[11]) * y), - (t[9] = v * i + b * l + w * p + _ * m), - (t[10] = v * a + b * u + w * f + _ * g), - (t[11] = v * s + b * c + w * d + _ * x), - (t[12] = - (v = r[12]) * n + - (b = r[13]) * o + - (w = r[14]) * h + - (_ = r[15]) * y), - (t[13] = v * i + b * l + w * p + _ * m), - (t[14] = v * a + b * u + w * f + _ * g), - (t[15] = v * s + b * c + w * d + _ * x), - t - ); - } - Math.hypot || - (Math.hypot = function () { - for (var t = 0, e = arguments.length; e--; ) - t += arguments[e] * arguments[e]; - return Math.sqrt(t); - }); - var ms, - gs = ys; - function xs() { - var t = new ps(3); - return ps != Float32Array && ((t[0] = 0), (t[1] = 0), (t[2] = 0)), t; - } - function vs(t, e, r) { - var n = new ps(3); - return (n[0] = t), (n[1] = e), (n[2] = r), n; - } - function bs(t, e, r) { - var n = e[0], - i = e[1], - a = e[2], - s = e[3]; - return ( - (t[0] = r[0] * n + r[4] * i + r[8] * a + r[12] * s), - (t[1] = r[1] * n + r[5] * i + r[9] * a + r[13] * s), - (t[2] = r[2] * n + r[6] * i + r[10] * a + r[14] * s), - (t[3] = r[3] * n + r[7] * i + r[11] * a + r[15] * s), - t - ); - } - function ws() { - var t = new ps(4); - return ( - ps != Float32Array && ((t[0] = 0), (t[1] = 0), (t[2] = 0)), - (t[3] = 1), - t - ); - } - function _s(t, e) { - const r = bs([], [t.x, t.y, 0, 1], e); - return new S(r[0] / r[3], r[1] / r[3]); - } - xs(), - (ms = new ps(4)), - ps != Float32Array && - ((ms[0] = 0), (ms[1] = 0), (ms[2] = 0), (ms[3] = 0)), - xs(), - vs(1, 0, 0), - vs(0, 1, 0), - ws(), - ws(), - fs(), - (function () { - var t; - (t = new ps(2)), ps != Float32Array && ((t[0] = 0), (t[1] = 0)); - })(); - class As extends Ja {} - Mn('HeatmapBucket', As, { omit: ['layers'] }); - var ks = { - paint: new fi({ - 'heatmap-radius': new ui(nt.paint_heatmap['heatmap-radius']), - 'heatmap-weight': new ui(nt.paint_heatmap['heatmap-weight']), - 'heatmap-intensity': new li(nt.paint_heatmap['heatmap-intensity']), - 'heatmap-color': new pi(nt.paint_heatmap['heatmap-color']), - 'heatmap-opacity': new li(nt.paint_heatmap['heatmap-opacity']), - }), - }; - function Ss(t, { width: e, height: r }, n, i) { - if (i) { - if (i instanceof Uint8ClampedArray) i = new Uint8Array(i.buffer); - else if (i.length !== e * r * n) - throw new RangeError( - `mismatched image size. expected: ${i.length} but got: ${ - e * r * n - }`, - ); - } else i = new Uint8Array(e * r * n); - return (t.width = e), (t.height = r), (t.data = i), t; - } - function Is(t, { width: e, height: r }, n) { - if (e === t.width && r === t.height) return; - const i = Ss({}, { width: e, height: r }, n); - Ms( - t, - i, - { x: 0, y: 0 }, - { x: 0, y: 0 }, - { width: Math.min(t.width, e), height: Math.min(t.height, r) }, - n, - ), - (t.width = e), - (t.height = r), - (t.data = i.data); - } - function Ms(t, e, r, n, i, a) { - if (0 === i.width || 0 === i.height) return e; - if ( - i.width > t.width || - i.height > t.height || - r.x > t.width - i.width || - r.y > t.height - i.height - ) - throw new RangeError('out of range source coordinates for image copy'); - if ( - i.width > e.width || - i.height > e.height || - n.x > e.width - i.width || - n.y > e.height - i.height - ) - throw new RangeError( - 'out of range destination coordinates for image copy', - ); - const s = t.data, - o = e.data; - if (s === o) - throw new Error('srcData equals dstData, so image is already copied'); - for (let l = 0; l < i.height; l++) { - const u = ((r.y + l) * t.width + r.x) * a, - c = ((n.y + l) * e.width + n.x) * a; - for (let t = 0; t < i.width * a; t++) o[c + t] = s[u + t]; - } - return e; - } - class zs { - constructor(t, e) { - Ss(this, t, 1, e); - } - resize(t) { - Is(this, t, 1); - } - clone() { - return new zs( - { width: this.width, height: this.height }, - new Uint8Array(this.data), - ); - } - static copy(t, e, r, n, i) { - Ms(t, e, r, n, i, 1); - } - } - class Bs { - constructor(t, e) { - Ss(this, t, 4, e); - } - resize(t) { - Is(this, t, 4); - } - replace(t, e) { - e - ? this.data.set(t) - : (this.data = - t instanceof Uint8ClampedArray ? new Uint8Array(t.buffer) : t); - } - clone() { - return new Bs( - { width: this.width, height: this.height }, - new Uint8Array(this.data), - ); - } - static copy(t, e, r, n, i) { - Ms(t, e, r, n, i, 4); - } - } - function Cs(t) { - const e = {}, - r = t.resolution || 256, - n = t.clips ? t.clips.length : 1, - i = t.image || new Bs({ width: r, height: n }); - if ((Math.log(r) / Math.LN2) % 1 != 0) - throw new Error(`width is not a power of 2 - ${r}`); - const a = (r, n, a) => { - e[t.evaluationKey] = a; - const s = t.expression.evaluate(e); - (i.data[r + n + 0] = Math.floor((255 * s.r) / s.a)), - (i.data[r + n + 1] = Math.floor((255 * s.g) / s.a)), - (i.data[r + n + 2] = Math.floor((255 * s.b) / s.a)), - (i.data[r + n + 3] = Math.floor(255 * s.a)); - }; - if (t.clips) - for (let e = 0, i = 0; e < n; ++e, i += 4 * r) - for (let n = 0, s = 0; n < r; n++, s += 4) { - const o = n / (r - 1), - { start: l, end: u } = t.clips[e]; - a(i, s, l * (1 - o) + u * o); - } - else for (let t = 0, e = 0; t < r; t++, e += 4) a(0, e, t / (r - 1)); - return i; - } - Mn('AlphaImage', zs), Mn('RGBAImage', Bs); - var Ps = { - paint: new fi({ - 'hillshade-illumination-direction': new li( - nt.paint_hillshade['hillshade-illumination-direction'], - ), - 'hillshade-illumination-anchor': new li( - nt.paint_hillshade['hillshade-illumination-anchor'], - ), - 'hillshade-exaggeration': new li( - nt.paint_hillshade['hillshade-exaggeration'], - ), - 'hillshade-shadow-color': new li( - nt.paint_hillshade['hillshade-shadow-color'], - ), - 'hillshade-highlight-color': new li( - nt.paint_hillshade['hillshade-highlight-color'], - ), - 'hillshade-accent-color': new li( - nt.paint_hillshade['hillshade-accent-color'], - ), - }), - }; - const Vs = vi([{ name: 'a_pos', components: 2, type: 'Int16' }], 4), - { members: Es } = Vs; 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!1}]]},"!":[dt,[dt],(t,[e])=>!e.evaluate(t)],"is-supported-script":[dt,[ft],(t,[e])=>{const r=t.globals&&t.globals.isSupportedScript;return !r||r(e.evaluate(t))}],upcase:[ft,[ft],(t,[e])=>e.evaluate(t).toUpperCase()],downcase:[ft,[ft],(t,[e])=>e.evaluate(t).toLowerCase()],concat:[ft,gr(gt),(t,e)=>e.map((e=>jt(e.evaluate(t)))).join("")],"resolved-locale":[ft,[xt],(t,[e])=>e.evaluate(t).resolvedLocale()]});class Vr{constructor(t,e){this.expression=t,this._warningHistory={},this._evaluator=new Ht,this._defaultValue=e?function(t){return "color"===t.type&&kr(t.default)?new Ft(0,0,0,0):"color"===t.type?Ft.parse(t.default)||null:"padding"===t.type?$t.parse(t.default)||null:void 0===t.default?null:t.default}(e):null,this._enumValues=e&&"enum"===e.type?e.values:null;}evaluateWithoutErrorHandling(t,e,r,n,i,a){return this._evaluator.globals=t,this._evaluator.feature=e,this._evaluator.featureState=r,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=a,this.expression.evaluate(this._evaluator)}evaluate(t,e,r,n,i,a){this._evaluator.globals=t,this._evaluator.feature=e||null,this._evaluator.featureState=r||null,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=a||null;try{const t=this.expression.evaluate(this._evaluator);if(null==t||"number"==typeof t&&t!=t)return this._defaultValue;if(this._enumValues&&!(t in this._enumValues))throw new Zt(`Expected value to be one of ${Object.keys(this._enumValues).map((t=>JSON.stringify(t))).join(", ")}, but found ${JSON.stringify(t)} instead.`);return t}catch(t){return this._warningHistory[t.message]||(this._warningHistory[t.message]=!0,"undefined"!=typeof console&&console.warn(t.message)),this._defaultValue}}}function Er(t){return Array.isArray(t)&&t.length>0&&"string"==typeof t[0]&&t[0]in fr}function Fr(t,e){const r=new we(fr,[],e?function(t){const e={color:yt,string:ft,number:pt,enum:ft,boolean:dt,formatted:vt,padding:bt,resolvedImage:wt};return "array"===t.type?_t(e[t.value]||gt,t.length):e[t.type]}(e):void 0),n=r.parse(t,void 0,void 0,void 0,e&&"string"===e.type?{typeAnnotation:"coerce"}:void 0);return n?xr(new Vr(n,e)):vr(r.errors)}class Tr{constructor(t,e){this.kind=t,this._styleExpression=e,this.isStateDependent="constant"!==t&&!xe(e.expression);}evaluateWithoutErrorHandling(t,e,r,n,i,a){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,a)}evaluate(t,e,r,n,i,a){return this._styleExpression.evaluate(t,e,r,n,i,a)}}class Lr{constructor(t,e,r,n){this.kind=t,this.zoomStops=r,this._styleExpression=e,this.isStateDependent="camera"!==t&&!xe(e.expression),this.interpolationType=n;}evaluateWithoutErrorHandling(t,e,r,n,i,a){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,a)}evaluate(t,e,r,n,i,a){return this._styleExpression.evaluate(t,e,r,n,i,a)}interpolationFactor(t,e,r){return this.interpolationType?Ne.interpolationFactor(this.interpolationType,t,e,r):0}}function Dr(t,e){const r=Fr(t,e);if("error"===r.result)return r;const n=r.value.expression,i=ge(n);if(!i&&!br(e))return vr([new ut("","data expressions not supported")]);const a=ve(n,["zoom"]);if(!a&&!wr(e))return vr([new ut("","zoom expressions not supported")]);const s=Rr(n);return s||a?s instanceof ut?vr([s]):s instanceof Ne&&!_r(e)?vr([new ut("",'"interpolate" expressions cannot be used with this property')]):xr(s?new Lr(i?"camera":"composite",r.value,s.labels,s instanceof Ne?s.interpolation:void 0):new Tr(i?"constant":"source",r.value)):vr([new ut("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')])}class $r{constructor(t,e){this._parameters=t,this._specification=e,st(this,Ir(this._parameters,this._specification));}static deserialize(t){return new $r(t._parameters,t._specification)}static serialize(t){return {_parameters:t._parameters,_specification:t._specification}}}function Rr(t){let e=null;if(t instanceof Ge)e=Rr(t.result);else if(t instanceof Ke){for(const r of t.args)if(e=Rr(r),e)break}else (t instanceof ke||t instanceof Ne)&&t.input instanceof Wt&&"zoom"===t.input.name&&(e=t);return e instanceof ut||t.eachChild((t=>{const r=Rr(t);r instanceof ut?e=r:!e&&r?e=new ut("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.'):e&&r&&e!==r&&(e=new ut("",'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.'));})),e}function Or(t){const e=t.key,r=t.value,n=t.valueSpec||{},i=t.objectElementValidators||{},a=t.style,s=t.styleSpec;let o=[];const l=Ar(r);if("object"!==l)return [new it(e,r,`object expected, ${l} found`)];for(const t in r){const l=t.split(".")[0],u=n[l]||n["*"];let c;if(i[l])c=i[l];else if(n[l])c=yn;else if(i["*"])c=i["*"];else {if(!n["*"]){o.push(new it(e,r[t],`unknown property "${t}"`));continue}c=yn;}o=o.concat(c({key:(e?`${e}.`:e)+t,value:r[t],valueSpec:u,style:a,styleSpec:s,object:r,objectKey:t},r));}for(const t in n)i[t]||n[t].required&&void 0===n[t].default&&void 0===r[t]&&o.push(new it(e,r,`missing required property "${t}"`));return o}function Ur(t){const e=t.value,r=t.valueSpec,n=t.style,i=t.styleSpec,a=t.key,s=t.arrayElementValidator||yn;if("array"!==Ar(e))return [new it(a,e,`array expected, ${Ar(e)} found`)];if(r.length&&e.length!==r.length)return [new it(a,e,`array length ${r.length} expected, length ${e.length} found`)];if(r["min-length"]&&e.lengthn.maximum?[new it(e,r,`${r} is greater than the maximum value ${n.maximum}`)]:[]}function jr(t){const e=t.valueSpec,r=ot(t.value.type);let n,i,a,s={};const o="categorical"!==r&&void 0===t.value.property,l=!o,u="array"===Ar(t.value.stops)&&"array"===Ar(t.value.stops[0])&&"object"===Ar(t.value.stops[0][0]),c=Or({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===r)return [new it(t.key,t.value,'identity function may not have a "stops" property')];let e=[];const n=t.value;return e=e.concat(Ur({key:t.key,value:n,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:h})),"array"===Ar(n)&&0===n.length&&e.push(new it(t.key,n,"array must have at least one stop")),e},default:function(t){return yn({key:t.key,value:t.value,valueSpec:e,style:t.style,styleSpec:t.styleSpec})}}});return "identity"===r&&o&&c.push(new it(t.key,t.value,'missing required property "property"')),"identity"===r||t.value.stops||c.push(new it(t.key,t.value,'missing required property "stops"')),"exponential"===r&&t.valueSpec.expression&&!_r(t.valueSpec)&&c.push(new it(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(l&&!br(t.valueSpec)?c.push(new it(t.key,t.value,"property functions not supported")):o&&!wr(t.valueSpec)&&c.push(new it(t.key,t.value,"zoom functions not supported"))),"categorical"!==r&&!u||void 0!==t.value.property||c.push(new it(t.key,t.value,'"property" property is required')),c;function h(t){let r=[];const n=t.value,o=t.key;if("array"!==Ar(n))return [new it(o,n,`array expected, ${Ar(n)} found`)];if(2!==n.length)return [new it(o,n,`array length 2 expected, length ${n.length} found`)];if(u){if("object"!==Ar(n[0]))return [new it(o,n,`object expected, ${Ar(n[0])} found`)];if(void 0===n[0].zoom)return [new it(o,n,"object stop key must have zoom")];if(void 0===n[0].value)return [new it(o,n,"object stop key must have value")];if(a&&a>ot(n[0].zoom))return [new it(o,n[0].zoom,"stop zoom values must appear in ascending order")];ot(n[0].zoom)!==a&&(a=ot(n[0].zoom),i=void 0,s={}),r=r.concat(Or({key:`${o}[0]`,value:n[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:qr,value:p}}));}else r=r.concat(p({key:`${o}[0]`,value:n[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec},n));return Er(lt(n[1]))?r.concat([new it(`${o}[1]`,n[1],"expressions are not allowed in function stops.")]):r.concat(yn({key:`${o}[1]`,value:n[1],valueSpec:e,style:t.style,styleSpec:t.styleSpec}))}function p(t,a){const o=Ar(t.value),l=ot(t.value),u=null!==t.value?t.value:a;if(n){if(o!==n)return [new it(t.key,u,`${o} stop domain type must match previous stop domain type ${n}`)]}else n=o;if("number"!==o&&"string"!==o&&"boolean"!==o)return [new it(t.key,u,"stop domain value must be a number, string, or boolean")];if("number"!==o&&"categorical"!==r){let n=`number expected, ${o} found`;return br(e)&&void 0===r&&(n+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new it(t.key,u,n)]}return "categorical"!==r||"number"!==o||isFinite(l)&&Math.floor(l)===l?"categorical"!==r&&"number"===o&&void 0!==i&&lnew it(`${t.key}${e.key}`,t.value,e.message)));const r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return [new it(t.key,t.value,`Invalid data expression for "${t.propertyKey}". Output values must be contained as literals within the expression.`)];if("property"===t.expressionContext&&"layout"===t.propertyType&&!xe(r))return [new it(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext&&!xe(r))return [new it(t.key,t.value,'"feature-state" data expressions are not supported with filters.')];if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!ve(r,["zoom","feature-state"]))return [new it(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!ge(r))return [new it(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return []}function Zr(t){const e=t.key,r=t.value,n=t.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(ot(r))&&i.push(new it(e,r,`expected one of [${n.values.join(", ")}], ${JSON.stringify(r)} 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tn(t){switch(t){case"$type":return !0;case"$id":return ["filter-has-id"];default:return ["filter-has",t]}}function en(t){return ["!",t]}function rn(t){return Kr(lt(t.value))?Nr(st({},t,{expressionContext:"filter",valueSpec:{value:"boolean"}})):nn(t)}function nn(t){const e=t.value,r=t.key;if("array"!==Ar(e))return [new it(r,e,`array expected, ${Ar(e)} found`)];const n=t.styleSpec;let i,a=[];if(e.length<1)return [new it(r,e,"filter array must have at least 1 element")];switch(a=a.concat(Zr({key:`${r}[0]`,value:e[0],valueSpec:n.filter_operator,style:t.style,styleSpec:t.styleSpec})),ot(e[0])){case"<":case"<=":case">":case">=":e.length>=2&&"$type"===ot(e[1])&&a.push(new it(r,e,`"$type" cannot be use with operator "${e[0]}"`));case"==":case"!=":3!==e.length&&a.push(new it(r,e,`filter array for operator "${e[0]}" must have 3 elements`));case"in":case"!in":e.length>=2&&(i=Ar(e[1]),"string"!==i&&a.push(new it(`${r}[1]`,e[1],`string expected, ${i} found`)));for(let s=2;s{t in r&&e.push(new it(n,r[t],`"${t}" is prohibited for ref layers`));})),i.layers.forEach((e=>{ot(e.id)===o&&(t=e);})),t?t.ref?e.push(new it(n,r.ref,"ref cannot reference another ref layer")):s=ot(t.type):e.push(new it(n,r.ref,`ref layer "${o}" not found`));}else if("background"!==s)if(r.source){const t=i.sources&&i.sources[r.source],a=t&&ot(t.type);t?"vector"===a&&"raster"===s?e.push(new it(n,r.source,`layer "${r.id}" requires a raster source`)):"raster"===a&&"raster"!==s?e.push(new it(n,r.source,`layer "${r.id}" requires a vector source`)):"vector"!==a||r["source-layer"]?"raster-dem"===a&&"hillshade"!==s?e.push(new it(n,r.source,"raster-dem source can only be used with layer type 'hillshade'.")):"line"!==s||!r.paint||!r.paint["line-gradient"]||"geojson"===a&&t.lineMetrics||e.push(new it(n,r,`layer "${r.id}" specifies a line-gradient, which requires a GeoJSON source with \`lineMetrics\` enabled.`)):e.push(new it(n,r,`layer "${r.id}" must specify a "source-layer"`)):e.push(new it(n,r.source,`source 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e=t.value,r=t.key,n=t.styleSpec,i=t.style;if(!e.type)return [new it(r,e,'"type" is required')];const a=ot(e.type);let s;switch(a){case"vector":case"raster":case"raster-dem":return s=Or({key:r,value:e,valueSpec:n[`source_${a.replace("-","_")}`],style:t.style,styleSpec:n,objectElementValidators:cn}),s;case"geojson":if(s=Or({key:r,value:e,valueSpec:n.source_geojson,style:i,styleSpec:n,objectElementValidators:cn}),e.cluster)for(const t in e.clusterProperties){const[n,i]=e.clusterProperties[t],a="string"==typeof n?[n,["accumulated"],["get",t]]:n;s.push(...Nr({key:`${r}.${t}.map`,value:i,expressionContext:"cluster-map"})),s.push(...Nr({key:`${r}.${t}.reduce`,value:a,expressionContext:"cluster-reduce"}));}return s;case"video":return Or({key:r,value:e,valueSpec:n.source_video,style:i,styleSpec:n});case"image":return Or({key:r,value:e,valueSpec:n.source_image,style:i,styleSpec:n});case"canvas":return [new it(r,null,"Please use runtime APIs to add canvas sources, rather than including them in 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Compatibility":t=>t>=13056&&t<=13311,"CJK Unified Ideographs Extension A":t=>t>=13312&&t<=19903,"Yijing Hexagram Symbols":t=>t>=19904&&t<=19967,"CJK Unified Ideographs":t=>t>=19968&&t<=40959,"Yi Syllables":t=>t>=40960&&t<=42127,"Yi Radicals":t=>t>=42128&&t<=42191,"Hangul Jamo Extended-A":t=>t>=43360&&t<=43391,"Hangul Syllables":t=>t>=44032&&t<=55215,"Hangul Jamo Extended-B":t=>t>=55216&&t<=55295,"Private Use Area":t=>t>=57344&&t<=63743,"CJK Compatibility Ideographs":t=>t>=63744&&t<=64255,"Arabic Presentation Forms-A":t=>t>=64336&&t<=65023,"Vertical Forms":t=>t>=65040&&t<=65055,"CJK Compatibility Forms":t=>t>=65072&&t<=65103,"Small Form Variants":t=>t>=65104&&t<=65135,"Arabic Presentation Forms-B":t=>t>=65136&&t<=65279,"Halfwidth and Fullwidth Forms":t=>t>=65280&&t<=65519};function En(t){for(const e of t)if(Ln(e.charCodeAt(0)))return !0;return !1}function Fn(t){for(const e of t)if(!Tn(e.charCodeAt(0)))return !1;return !0}function Tn(t){return !(Vn.Arabic(t)||Vn["Arabic 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Forms"](t)||65288===t||65289===t||65293===t||t>=65306&&t<=65310||65339===t||65341===t||65343===t||t>=65371&&t<=65503||65507===t||t>=65512&&t<=65519)||!(!Vn["Small Form Variants"](t)||t>=65112&&t<=65118||t>=65123&&t<=65126)||Vn["Unified Canadian Aboriginal Syllabics"](t)||Vn["Unified Canadian Aboriginal Syllabics Extended"](t)||Vn["Vertical Forms"](t)||Vn["Yijing Hexagram Symbols"](t)||Vn["Yi Syllables"](t)||Vn["Yi Radicals"](t))))}function Dn(t){return !(Ln(t)||function(t){return !!(Vn["Latin-1 Supplement"](t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||Vn["General Punctuation"](t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||Vn["Letterlike Symbols"](t)||Vn["Number Forms"](t)||Vn["Miscellaneous Technical"](t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||Vn["Control Pictures"](t)&&9251!==t||Vn["Optical Character Recognition"](t)||Vn["Enclosed Alphanumerics"](t)||Vn["Geometric Shapes"](t)||Vn["Miscellaneous Symbols"](t)&&!(t>=9754&&t<=9759)||Vn["Miscellaneous Symbols and Arrows"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||Vn["CJK Symbols and Punctuation"](t)||Vn.Katakana(t)||Vn["Private Use Area"](t)||Vn["CJK Compatibility Forms"](t)||Vn["Small Form Variants"](t)||Vn["Halfwidth and Fullwidth Forms"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function $n(t){return t>=1424&&t<=2303||Vn["Arabic Presentation Forms-A"](t)||Vn["Arabic Presentation Forms-B"](t)}function Rn(t,e){return !(!e&&$n(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||Vn.Khmer(t))}function On(t){for(const e of t)if($n(e.charCodeAt(0)))return !0;return !1}const Un="deferred",qn="loading",jn="loaded";let Nn=null,Zn="unavailable",Kn=null;const Gn=function(t){t&&"string"==typeof t&&t.indexOf("NetworkError")>-1&&(Zn="error"),Nn&&Nn(t);};function Jn(){Xn.fire(new tt("pluginStateChange",{pluginStatus:Zn,pluginURL:Kn}));}const Xn=new rt,Yn=function(){return Zn},Hn=function(){if(Zn!==Un||!Kn)throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified");Zn=qn,Jn(),Kn&&K({url:Kn},(t=>{t?Gn(t):(Zn=jn,Jn());}));},Wn={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>Zn===jn||null!=Wn.applyArabicShaping,isLoading:()=>Zn===qn,setState(t){if(!g())throw new Error("Cannot set the state of the rtl-text-plugin when not in the web-worker context");Zn=t.pluginStatus,Kn=t.pluginURL;},isParsed(){if(!g())throw new Error("rtl-text-plugin is only parsed on the worker-threads");return null!=Wn.applyArabicShaping&&null!=Wn.processBidirectionalText&&null!=Wn.processStyledBidirectionalText},getPluginURL(){if(!g())throw new Error("rtl-text-plugin url can only be queried from the worker threads");return Kn}};class Qn{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Pn,this.transition={});}isSupportedScript(t){return function(t,e){for(const r of t)if(!Rn(r.charCodeAt(0),e))return !1;return !0}(t,Wn.isLoaded())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}}}class ti{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(kr(t))return new $r(t,e);if(Er(t)){const r=Dr(t,e);if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return r.value}{let r=t;return "color"===e.type&&"string"==typeof t?r=Ft.parse(t):"padding"!==e.type||"number"!=typeof t&&!Array.isArray(t)||(r=$t.parse(t)),{kind:"constant",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification);}isDataDriven(){return "source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class ei{constructor(t){this.property=t,this.value=new ti(t,void 0);}transitioned(t,e){return new ni(this.property,this.value,e,o({},t.transition,this.transition),t.now)}untransitioned(){return new ni(this.property,this.value,null,{},0)}}class ri{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues);}getValue(t){return p(this._values[t].value.value)}setValue(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new ei(this._values[t].property)),this._values[t].value=new ti(this._values[t].property,null===e?void 0:p(e));}getTransition(t){return p(this._values[t].transition)}setTransition(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new ei(this._values[t].property)),this._values[t].transition=p(e)||void 0;}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n);}return t}transitioned(t,e){const r=new ii(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new ii(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class ni{constructor(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r);}possiblyEvaluate(t,e,r){const n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),a=this.prior;if(a){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n=1)return 1;const e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(s))}}return i}}class ii{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues);}possiblyEvaluate(t,e,r){const n=new oi(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return !0;return !1}}class ai{constructor(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues);}getValue(t){return p(this._values[t].value)}setValue(t,e){this._values[t]=new ti(this._values[t].property,null===e?void 0:p(e));}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);}return t}possiblyEvaluate(t,e,r){const n=new oi(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}}class si{constructor(t,e,r){this.property=t,this.value=e,this.parameters=r;}isConstant(){return "constant"===this.value.kind}constantOr(t){return "constant"===this.value.kind?this.value.value:t}evaluate(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)}}class oi{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues);}get(t){return this._values[t]}}class li{constructor(t){this.specification=t;}possiblyEvaluate(t,e){if(t.isDataDriven())throw new Error("Value should not be data driven");return t.expression.evaluate(e)}interpolate(t,e,r){const n=Ie[this.specification.type];return n?n(t,e,r):t}}class ui{constructor(t,e){this.specification=t,this.overrides=e;}possiblyEvaluate(t,e,r,n){return new si(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)}interpolate(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new si(this,{kind:"constant",value:void 0},t.parameters);const n=Ie[this.specification.type];return n?new si(this,{kind:"constant",value:n(t.value.value,e.value.value,r)},t.parameters):t}evaluate(t,e,r,n,i,a){return "constant"===t.kind?t.value:t.evaluate(e,r,n,i,a)}}class ci extends ui{possiblyEvaluate(t,e,r,n){if(void 0===t.value)return new si(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n),a="resolvedImage"===t.property.specification.type&&"string"!=typeof i?i.name:i,s=this._calculate(a,a,a,e);return new si(this,{kind:"constant",value:s},e)}if("camera"===t.expression.kind){const r=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new si(this,{kind:"constant",value:r},e)}return new si(this,t.expression,e)}evaluate(t,e,r,n,i,a){if("source"===t.kind){const s=t.evaluate(e,r,n,i,a);return this._calculate(s,s,s,e)}return "composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class hi{constructor(t){this.specification=t;}possiblyEvaluate(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n);return this._calculate(i,i,i,e)}return this._calculate(t.expression.evaluate(new Qn(Math.floor(e.zoom-1),e)),t.expression.evaluate(new Qn(Math.floor(e.zoom),e)),t.expression.evaluate(new Qn(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class pi{constructor(t){this.specification=t;}possiblyEvaluate(t,e,r,n){return !!t.expression.evaluate(e,null,{},r,n)}interpolate(){return !1}}class fi{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const e in t){const r=t[e];r.specification.overridable&&this.overridableProperties.push(e);const n=this.defaultPropertyValues[e]=new ti(r,void 0),i=this.defaultTransitionablePropertyValues[e]=new ei(r);this.defaultTransitioningPropertyValues[e]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({});}}}Mn("DataDrivenProperty",ui),Mn("DataConstantProperty",li),Mn("CrossFadedDataDrivenProperty",ci),Mn("CrossFadedProperty",hi),Mn("ColorRampProperty",pi);const di="-transition";class yi extends rt{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1},"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new ai(e.layout)),e.paint)){this._transitionablePaint=new ri(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new oi(e.paint);}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return "visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,r={}){null!=e&&this._validate(An,`layers.${this.id}.layout.${t}`,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e);}getPaintProperty(t){return t.endsWith(di)?this._transitionablePaint.getTransition(t.slice(0,-di.length)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate(_n,`layers.${this.id}.paint.${t}`,t,e,r))return !1;if(t.endsWith(di))return this._transitionablePaint.setTransition(t.slice(0,-di.length),e||void 0),!1;{const r=this._transitionablePaint._values[t],n="cross-faded-data-driven"===r.property.specification["property-type"],i=r.value.isDataDriven(),a=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const s=this._transitionablePaint._values[t].value;return s.isDataDriven()||i||n||this._handleOverridablePaintPropertyUpdate(t,a,s)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,r){return !1}isHidden(t){return !!(this.minzoom&&t=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint);}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e);}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),h(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,i={}){return (!i||!1!==i.validate)&&kn(this,t.call(bn,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:nt,style:{glyphs:!0,sprite:!0}}))}is3D(){return !1}isTileClipped(){return !1}hasOffscreenPass(){return !1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof si&&br(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return !0}return !1}}const mi={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class gi{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8;}}class xi{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0);}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews());}clear(){this.length=0;}resize(t){this.reserve(t),this.length=t;}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e);}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function vi(t,e=1){let r=0,n=0;return {members:t.map((t=>{const i=mi[t.type].BYTES_PER_ELEMENT,a=r=bi(r,Math.max(e,i)),s=t.components||1;return n=Math.max(n,i),r+=i*s,{name:t.name,type:t.type,components:s,offset:a}})),size:bi(r,Math.max(n,e)),alignment:e}}function bi(t,e){return Math.ceil(t/e)*e}class wi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}wi.prototype.bytesPerElement=4,Mn("StructArrayLayout2i4",wi);class _i extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const a=4*t;return this.int16[a+0]=e,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,t}}_i.prototype.bytesPerElement=8,Mn("StructArrayLayout4i8",_i);class Ai extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i,a)}emplace(t,e,r,n,i,a,s){const o=6*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,this.int16[o+4]=a,this.int16[o+5]=s,t}}Ai.prototype.bytesPerElement=12,Mn("StructArrayLayout2i4i12",Ai);class ki extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i,a)}emplace(t,e,r,n,i,a,s){const o=4*t,l=8*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=a,this.uint8[l+7]=s,t}}ki.prototype.bytesPerElement=8,Mn("StructArrayLayout2i4ub8",ki);class Si extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}Si.prototype.bytesPerElement=8,Mn("StructArrayLayout2f8",Si);class Ii extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a,s,o,l,u){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,a,s,o,l,u)}emplace(t,e,r,n,i,a,s,o,l,u,c){const h=10*t;return this.uint16[h+0]=e,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=a,this.uint16[h+5]=s,this.uint16[h+6]=o,this.uint16[h+7]=l,this.uint16[h+8]=u,this.uint16[h+9]=c,t}}Ii.prototype.bytesPerElement=20,Mn("StructArrayLayout10ui20",Ii);class Mi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a,s,o,l,u,c,h){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,n,i,a,s,o,l,u,c,h)}emplace(t,e,r,n,i,a,s,o,l,u,c,h,p){const f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=a,this.uint16[f+5]=s,this.uint16[f+6]=o,this.uint16[f+7]=l,this.int16[f+8]=u,this.int16[f+9]=c,this.int16[f+10]=h,this.int16[f+11]=p,t}}Mi.prototype.bytesPerElement=24,Mn("StructArrayLayout4i4ui4i24",Mi);class zi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}zi.prototype.bytesPerElement=12,Mn("StructArrayLayout3f12",zi);class Bi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Bi.prototype.bytesPerElement=4,Mn("StructArrayLayout1ul4",Bi);class Ci extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a,s,o,l){const u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,n,i,a,s,o,l)}emplace(t,e,r,n,i,a,s,o,l,u){const c=10*t,h=5*t;return this.int16[c+0]=e,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.int16[c+4]=a,this.int16[c+5]=s,this.uint32[h+3]=o,this.uint16[c+8]=l,this.uint16[c+9]=u,t}}Ci.prototype.bytesPerElement=20,Mn("StructArrayLayout6i1ul2ui20",Ci);class Pi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i,a)}emplace(t,e,r,n,i,a,s){const o=6*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,this.int16[o+4]=a,this.int16[o+5]=s,t}}Pi.prototype.bytesPerElement=12,Mn("StructArrayLayout2i2i2i12",Pi);class Vi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i)}emplace(t,e,r,n,i,a){const s=4*t,o=8*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,this.int16[o+6]=i,this.int16[o+7]=a,t}}Vi.prototype.bytesPerElement=16,Mn("StructArrayLayout2f1f2i16",Vi);class Ei extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const a=12*t,s=3*t;return this.uint8[a+0]=e,this.uint8[a+1]=r,this.float32[s+1]=n,this.float32[s+2]=i,t}}Ei.prototype.bytesPerElement=12,Mn("StructArrayLayout2ub2f12",Ei);class Fi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t}}Fi.prototype.bytesPerElement=6,Mn("StructArrayLayout3ui6",Fi);class Ti extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m){const g=this.length;return this.resize(g+1),this.emplace(g,t,e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m)}emplace(t,e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m,g){const x=24*t,v=12*t,b=48*t;return this.int16[x+0]=e,this.int16[x+1]=r,this.uint16[x+2]=n,this.uint16[x+3]=i,this.uint32[v+2]=a,this.uint32[v+3]=s,this.uint32[v+4]=o,this.uint16[x+10]=l,this.uint16[x+11]=u,this.uint16[x+12]=c,this.float32[v+7]=h,this.float32[v+8]=p,this.uint8[b+36]=f,this.uint8[b+37]=d,this.uint8[b+38]=y,this.uint32[v+10]=m,this.int16[x+22]=g,t}}Ti.prototype.bytesPerElement=48,Mn("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Ti);class Li extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,A,k,S,I,M){const z=this.length;return this.resize(z+1),this.emplace(z,t,e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,A,k,S,I,M)}emplace(t,e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,A,k,S,I,M,z){const B=34*t,C=17*t;return this.int16[B+0]=e,this.int16[B+1]=r,this.int16[B+2]=n,this.int16[B+3]=i,this.int16[B+4]=a,this.int16[B+5]=s,this.int16[B+6]=o,this.int16[B+7]=l,this.uint16[B+8]=u,this.uint16[B+9]=c,this.uint16[B+10]=h,this.uint16[B+11]=p,this.uint16[B+12]=f,this.uint16[B+13]=d,this.uint16[B+14]=y,this.uint16[B+15]=m,this.uint16[B+16]=g,this.uint16[B+17]=x,this.uint16[B+18]=v,this.uint16[B+19]=b,this.uint16[B+20]=w,this.uint16[B+21]=_,this.uint16[B+22]=A,this.uint32[C+12]=k,this.float32[C+13]=S,this.float32[C+14]=I,this.float32[C+15]=M,this.float32[C+16]=z,t}}Li.prototype.bytesPerElement=68,Mn("StructArrayLayout8i15ui1ul4f68",Li);class Di extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}Di.prototype.bytesPerElement=4,Mn("StructArrayLayout1f4",Di);class $i extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t}}$i.prototype.bytesPerElement=6,Mn("StructArrayLayout3i6",$i);class Ri extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t}}Ri.prototype.bytesPerElement=8,Mn("StructArrayLayout1ul2ui8",Ri);class Oi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}Oi.prototype.bytesPerElement=4,Mn("StructArrayLayout2ui4",Oi);class Ui extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}Ui.prototype.bytesPerElement=2,Mn("StructArrayLayout1ui2",Ui);class qi extends xi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const a=4*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,t}}qi.prototype.bytesPerElement=16,Mn("StructArrayLayout4f16",qi);class ji extends gi{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new S(this.anchorPointX,this.anchorPointY)}}ji.prototype.size=20;class Ni extends Ci{get(t){return new ji(this,t)}}Mn("CollisionBoxArray",Ni);class Zi extends gi{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t;}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t;}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t;}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}Zi.prototype.size=48;class Ki extends Ti{get(t){return new Zi(this,t)}}Mn("PlacedSymbolArray",Ki);class Gi extends gi{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t;}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get textOffset0(){return this._structArray.float32[this._pos4+14]}get textOffset1(){return this._structArray.float32[this._pos4+15]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+16]}}Gi.prototype.size=68;class Ji extends Li{get(t){return new Gi(this,t)}}Mn("SymbolInstanceArray",Ji);class Xi extends Di{getoffsetX(t){return this.float32[1*t+0]}}Mn("GlyphOffsetArray",Xi);class Yi extends $i{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}Mn("SymbolLineVertexArray",Yi);class Hi extends gi{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}Hi.prototype.size=8;class Wi extends Ri{get(t){return new Hi(this,t)}}Mn("FeatureIndexArray",Wi);class Qi extends wi{}class ta extends wi{}class ea extends wi{}class ra extends Ai{}class na extends ki{}class ia extends Si{}class aa extends Ii{}class sa extends Mi{}class oa extends zi{}class la extends Bi{}class ua extends Pi{}class ca extends Ei{}class ha extends Fi{}class pa extends Oi{}const fa=vi([{name:"a_pos",components:2,type:"Int16"}],4),{members:da}=fa;class ya{constructor(t=[]){this.segments=t;}prepareSegment(t,e,r,n){let i=this.segments[this.segments.length-1];return t>ya.MAX_VERTEX_ARRAY_LENGTH&&d(`Max vertices per segment is ${ya.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!i||i.vertexLength+t>ya.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy();}static simpleSegment(t,e,r,n){return new ya([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}function ma(t,e){return 256*(t=a(Math.floor(t),0,255))+a(Math.floor(e),0,255)}ya.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,Mn("SegmentVector",ya);const ga=vi([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var xa={exports:{}},va={exports:{}};va.exports=function(t,e){var r,n,i,a,s,o,l,u;for(n=t.length-(r=3&t.length),i=e,s=3432918353,o=461845907,u=0;u>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(a>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(u+2))<<16;case 2:l^=(255&t.charCodeAt(u+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(u)))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295;}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0};var ba={exports:{}};ba.exports=function(t,e){for(var r,n=t.length,i=e^n,a=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(a)|(255&t.charCodeAt(++a))<<8|(255&t.charCodeAt(++a))<<16|(255&t.charCodeAt(++a))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++a;switch(n){case 3:i^=(255&t.charCodeAt(a+2))<<16;case 2:i^=(255&t.charCodeAt(a+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(a)))+((1540483477*(i>>>16)&65535)<<16);}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0};var wa=va.exports,_a=ba.exports;xa.exports=wa,xa.exports.murmur3=wa,xa.exports.murmur2=_a;class Aa{constructor(){this.ids=[],this.positions=[],this.indexed=!1;}add(t,e,r,n){this.ids.push(ka(t)),this.positions.push(e,r,n);}getPositions(t){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");const e=ka(t);let r=0,n=this.ids.length-1;for(;r>1;this.ids[t]>=e?n=t:r=t+1;}const i=[];for(;this.ids[r]===e;)i.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return i}static serialize(t,e){const r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return Sa(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(t){const e=new Aa;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function ka(t){const e=+t;return !isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:xa.exports(String(t))}function Sa(t,e,r,n){for(;r>1];let a=r-1,s=n+1;for(;;){do{a++;}while(t[a]i);if(a>=s)break;Ia(t,a,s),Ia(e,3*a,3*s),Ia(e,3*a+1,3*s+1),Ia(e,3*a+2,3*s+2);}s-r`u_${t}`)),this.type=r;}setUniform(t,e,r){t.set(r.constantOr(this.value));}getBinding(t,e,r){return "color"===this.type?new Ca(t,e):new za(t,e)}}class Fa{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1;}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr;}setUniform(t,e,r,n){const i="u_pattern_to"===n?this.patternTo:"u_pattern_from"===n?this.patternFrom:"u_pixel_ratio_to"===n?this.pixelRatioTo:"u_pixel_ratio_from"===n?this.pixelRatioFrom:null;i&&t.set(i);}getBinding(t,e,r){return "u_pattern"===r.substr(0,9)?new Ba(t,e):new za(t,e)}}class Ta{constructor(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?2:1,offset:0}))),this.paintVertexArray=new n;}populatePaintArray(t,e,r,n,i){const a=this.paintVertexArray.length,s=this.expression.evaluate(new Qn(0),e,{},n,[],i);this.paintVertexArray.resize(t),this._setPaintValue(a,t,s);}updatePaintArray(t,e,r,n){const i=this.expression.evaluate({zoom:0},r,n);this._setPaintValue(t,e,i);}_setPaintValue(t,e,r){if("color"===this.type){const n=Va(r);for(let r=t;r`u_${t}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?4:2,offset:0}))),this.paintVertexArray=new a;}populatePaintArray(t,e,r,n,i){const a=this.expression.evaluate(new Qn(this.zoom),e,{},n,[],i),s=this.expression.evaluate(new Qn(this.zoom+1),e,{},n,[],i),o=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(o,t,a,s);}updatePaintArray(t,e,r,n){const i=this.expression.evaluate({zoom:this.zoom},r,n),a=this.expression.evaluate({zoom:this.zoom+1},r,n);this._setPaintValue(t,e,i,a);}_setPaintValue(t,e,r,n){if("color"===this.type){const i=Va(r),a=Va(n);for(let r=t;r`#define HAS_UNIFORM_${t}`)));}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof Ta||r instanceof La)for(let e=0;e!0)){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new $a(n,e,r);this.needsUpload=!1,this._featureMap=new Aa,this._bufferOffset=0;}populatePaintArrays(t,e,r,n,i,a){for(const r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e,n,i,a);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0;}updatePaintArrays(t,e,r,n){for(const i of r)this.needsUpload=this.programConfigurations[i.id].updatePaintArrays(t,this._featureMap,e,i,n)||this.needsUpload;}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1;}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy();}}function Oa(t,e){return {"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}function Ua(t,e,r){const n={color:{source:Si,composite:qi},number:{source:Di,composite:Si}},i=function(t){return {"line-pattern":{source:aa,composite:aa},"fill-pattern":{source:aa,composite:aa},"fill-extrusion-pattern":{source:aa,composite:aa}}[t]}(t);return i&&i[r]||n[e][r]}Mn("ConstantBinder",Ea),Mn("CrossFadedConstantBinder",Fa),Mn("SourceExpressionBinder",Ta),Mn("CrossFadedCompositeBinder",Da),Mn("CompositeExpressionBinder",La),Mn("ProgramConfiguration",$a,{omit:["_buffers"]}),Mn("ProgramConfigurationSet",Ra);var qa=8192;const ja=Math.pow(2,14)-1,Na=-ja-1;function Za(t){const e=qa/t.extent,r=t.loadGeometry();for(let t=0;tr.x+1||sr.y+1)&&d("Geometry exceeds allowed extent, reduce your vector tile buffer size");}}return r}function Ka(t,e){return {type:t.type,id:t.id,properties:t.properties,geometry:e?Za(t):[]}}function Ga(t,e,r,n,i){t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2);}class Ja{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new ta,this.indexArray=new ha,this.segments=new ya,this.programConfigurations=new Ra(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){const n=this.layers[0],i=[];let a=null,s=!1;"circle"===n.type&&(a=n.layout.get("circle-sort-key"),s=!a.isConstant());for(const{feature:e,id:n,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=Ka(e,t);if(!this.layers[0]._featureFilter.filter(new Qn(this.zoom),u,r))continue;const c=s?a.evaluate(u,{},r):void 0,h={id:n,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:Za(e),patterns:{},sortKey:c};i.push(h);}s&&i.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of i){const{geometry:i,index:a,sourceLayerIndex:s}=n,o=t[a].feature;this.addFeature(n,i,a,r),e.featureIndex.insert(o,i,a,s,this.index);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,da),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}addFeature(t,e,r,n){for(const r of e)for(const e of r){const r=e.x,n=e.y;if(r<0||r>=qa||n<0||n>=qa)continue;const i=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,t.sortKey),a=i.vertexLength;Ga(this.layoutVertexArray,r,n,-1,-1),Ga(this.layoutVertexArray,r,n,1,-1),Ga(this.layoutVertexArray,r,n,1,1),Ga(this.layoutVertexArray,r,n,-1,1),this.indexArray.emplaceBack(a,a+1,a+2),this.indexArray.emplaceBack(a,a+3,a+2),i.vertexLength+=4,i.primitiveLength+=2;}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{},n);}}function 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t.next.i!==e.i&&t.prev.i!==e.i&&!function(t,e){var r=t;do{if(r.i!==t.i&&r.next.i!==t.i&&r.i!==e.i&&r.next.i!==e.i&&Ws(r,r.next,t,e))return !0;r=r.next;}while(r!==t);return !1}(t,e)&&(eo(t,e)&&eo(e,t)&&function(t,e){var r=t,n=!1,i=(t.x+e.x)/2,a=(t.y+e.y)/2;do{r.y>a!=r.next.y>a&&r.next.y!==r.y&&i<(r.next.x-r.x)*(a-r.y)/(r.next.y-r.y)+r.x&&(n=!n),r=r.next;}while(r!==t);return n}(t,e)&&(Ys(t.prev,t,e.prev)||Ys(t,e.prev,e))||Hs(t,e)&&Ys(t.prev,t,t.next)>0&&Ys(e.prev,e,e.next)>0)}function Ys(t,e,r){return (e.y-t.y)*(r.x-e.x)-(e.x-t.x)*(r.y-e.y)}function Hs(t,e){return t.x===e.x&&t.y===e.y}function Ws(t,e,r,n){var i=to(Ys(t,e,r)),a=to(Ys(t,e,n)),s=to(Ys(r,n,t)),o=to(Ys(r,n,e));return i!==a&&s!==o||!(0!==i||!Qs(t,r,e))||!(0!==a||!Qs(t,n,e))||!(0!==s||!Qs(r,t,n))||!(0!==o||!Qs(r,e,n))}function Qs(t,e,r){return e.x<=Math.max(t.x,r.x)&&e.x>=Math.min(t.x,r.x)&&e.y<=Math.max(t.y,r.y)&&e.y>=Math.min(t.y,r.y)}function to(t){return t>0?1:t<0?-1:0}function eo(t,e){return Ys(t.prev,t,t.next)<0?Ys(t,e,t.next)>=0&&Ys(t,t.prev,e)>=0:Ys(t,e,t.prev)<0||Ys(t,t.next,e)<0}function ro(t,e){var r=new ao(t.i,t.x,t.y),n=new ao(e.i,e.x,e.y),i=t.next,a=e.prev;return t.next=e,e.prev=t,r.next=i,i.prev=r,n.next=r,r.prev=n,a.next=n,n.prev=a,n}function no(t,e,r,n){var i=new ao(t,e,r);return n?(i.next=n.next,i.prev=n,n.next.prev=i,n.next=i):(i.prev=i,i.next=i),i}function io(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ);}function ao(t,e,r){this.i=t,this.x=e,this.y=r,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1;}function so(t,e,r,n){for(var i=0,a=e,s=r-n;ar;){if(n-r>600){var a=n-r+1,s=e-r+1,o=Math.log(a),l=.5*Math.exp(2*o/3),u=.5*Math.sqrt(o*l*(a-l)/a)*(s-a/2<0?-1:1);lo(t,e,Math.max(r,Math.floor(e-s*l/a+u)),Math.min(n,Math.floor(e+(a-s)*l/a+u)),i);}var c=t[e],h=r,p=n;for(uo(t,r,e),i(t[n],c)>0&&uo(t,r,n);h0;)p--;}0===i(t[r],c)?uo(t,r,p):uo(t,++p,n),p<=e&&(r=p+1),e<=p&&(n=p-1);}}function uo(t,e,r){var n=t[e];t[e]=t[r],t[r]=n;}function co(t,e){return te?1:0}function ho(t,e){const r=t.length;if(r<=1)return [t];const n=[];let i,a;for(let e=0;e1)for(let t=0;t0&&r.holes.push(n+=t[i-1].length);}return r};class mo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new ea,this.indexArray=new ha,this.indexArray2=new pa,this.programConfigurations=new Ra(t.layers,t.zoom),this.segments=new ya,this.segments2=new ya,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){this.hasPattern=fo("fill",this.layers,e);const n=this.layers[0].layout.get("fill-sort-key"),i=!n.isConstant(),a=[];for(const{feature:s,id:o,index:l,sourceLayerIndex:u}of t){const t=this.layers[0]._featureFilter.needGeometry,c=Ka(s,t);if(!this.layers[0]._featureFilter.filter(new Qn(this.zoom),c,r))continue;const h=i?n.evaluate(c,{},r,e.availableImages):void 0,p={id:o,properties:s.properties,type:s.type,sourceLayerIndex:u,index:l,geometry:t?c.geometry:Za(s),patterns:{},sortKey:h};a.push(p);}i&&a.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of a){const{geometry:i,index:a,sourceLayerIndex:s}=n;if(this.hasPattern){const t=yo("fill",this.layers,n,this.zoom,e);this.patternFeatures.push(t);}else this.addFeature(n,i,a,r,{});e.featureIndex.insert(t[a].feature,i,a,s,this.index);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Es),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy());}addFeature(t,e,r,n,i){for(const t of ho(e,500)){let e=0;for(const r of t)e+=r.length;const r=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),n=r.vertexLength,i=[],a=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&a.push(i.length/2);const r=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),n=r.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(n+e.length-1,n),i.push(e[0].x),i.push(e[0].y);for(let t=1;t>3;}if(i--,1===n||2===n)a+=t.readSVarint(),s+=t.readSVarint(),1===n&&(e&&o.push(e),e=[]),e.push(new Ao(a,s));else {if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone());}}return e&&o.push(e),o},So.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,a=0,s=1/0,o=-1/0,l=1/0,u=-1/0;t.pos>3;}if(n--,1===r||2===r)(i+=t.readSVarint())o&&(o=i),(a+=t.readSVarint())u&&(u=a);else if(7!==r)throw new Error("unknown command "+r)}return [s,l,o,u]},So.prototype.toGeoJSON=function(t,e,r){var n,i,a=this.extent*Math.pow(2,r),s=this.extent*t,o=this.extent*e,l=this.loadGeometry(),u=So.types[this.type];function c(t){for(var e=0;e>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null;}return e}(r));}Co.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new zo(this._pbf,e,this.extent,this._keys,this._values)};var Vo=Bo;function Eo(t,e,r){if(3===t){var n=new Vo(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n);}}_o.VectorTile=function(t,e){this.layers=t.readFields(Eo,{},e);},_o.VectorTileFeature=ko,_o.VectorTileLayer=Bo;const Fo=_o.VectorTileFeature.types,To=Math.pow(2,13);function Lo(t,e,r,n,i,a,s,o){t.emplaceBack(e,r,2*Math.floor(n*To)+s,i*To*2,a*To*2,Math.round(o));}class Do{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new ra,this.centroidVertexArray=new Qi,this.indexArray=new ha,this.programConfigurations=new Ra(t.layers,t.zoom),this.segments=new ya,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){this.features=[],this.hasPattern=fo("fill-extrusion",this.layers,e);for(const{feature:n,id:i,index:a,sourceLayerIndex:s}of t){const t=this.layers[0]._featureFilter.needGeometry,o=Ka(n,t);if(!this.layers[0]._featureFilter.filter(new Qn(this.zoom),o,r))continue;const l={id:i,sourceLayerIndex:s,index:a,geometry:t?o.geometry:Za(n),properties:n.properties,type:n.type,patterns:{}};this.hasPattern?this.features.push(yo("fill-extrusion",this.layers,l,this.zoom,e)):this.addFeature(l,l.geometry,a,r,{}),e.featureIndex.insert(n,l.geometry,a,s,this.index,!0);}}addFeatures(t,e,r){for(const t of this.features){const{geometry:n}=t;this.addFeature(t,n,t.index,e,r);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.centroidVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,wo),this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,bo.members,!0),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy());}addFeature(t,e,r,n,i){const a={x:0,y:0,vertexCount:0};for(const r of ho(e,500)){let e=0;for(const t of r)e+=t.length;let n=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(const t of r){if(0===t.length)continue;if(Ro(t))continue;let e=0;for(let r=0;r=1){const s=t[r-1];if(!$o(i,s)){n.vertexLength+4>ya.MAX_VERTEX_ARRAY_LENGTH&&(n=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const t=i.sub(s)._perp()._unit(),r=s.dist(i);e+r>32768&&(e=0),Lo(this.layoutVertexArray,i.x,i.y,t.x,t.y,0,0,e),Lo(this.layoutVertexArray,i.x,i.y,t.x,t.y,0,1,e),a.x+=2*i.x,a.y+=2*i.y,a.vertexCount+=2,e+=r,Lo(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,0,e),Lo(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,1,e),a.x+=2*s.x,a.y+=2*s.y,a.vertexCount+=2;const o=n.vertexLength;this.indexArray.emplaceBack(o,o+2,o+1),this.indexArray.emplaceBack(o+1,o+2,o+3),n.vertexLength+=4,n.primitiveLength+=2;}}}}if(n.vertexLength+e>ya.MAX_VERTEX_ARRAY_LENGTH&&(n=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray)),"Polygon"!==Fo[t.type])continue;const i=[],s=[],o=n.vertexLength;for(const t of r)if(0!==t.length){t!==r[0]&&s.push(i.length/2);for(let e=0;eqa)||t.y===e.y&&(t.y<0||t.y>qa)}function Ro(t){return t.every((t=>t.x<0))||t.every((t=>t.x>qa))||t.every((t=>t.y<0))||t.every((t=>t.y>qa))}Mn("FillExtrusionBucket",Do,{omit:["layers","features"]});var Oo={paint:new fi({"fill-extrusion-opacity":new li(nt["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new ui(nt["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new li(nt["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new li(nt["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new ci(nt["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new ui(nt["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new ui(nt["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new li(nt["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})};function Uo(t,e){return t.x*e.x+t.y*e.y}function qo(t,e){if(1===t.length){let r=0;const n=e[r++];let i;for(;!i||n.equals(i);)if(i=e[r++],!i)return 1/0;for(;rt.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={};})),this.layoutVertexArray=new na,this.layoutVertexArray2=new ia,this.indexArray=new ha,this.programConfigurations=new Ra(t.layers,t.zoom),this.segments=new ya,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){this.hasPattern=fo("line",this.layers,e);const n=this.layers[0].layout.get("line-sort-key"),i=!n.isConstant(),a=[];for(const{feature:e,id:s,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=Ka(e,t);if(!this.layers[0]._featureFilter.filter(new Qn(this.zoom),u,r))continue;const c=i?n.evaluate(u,{},r):void 0,h={id:s,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:Za(e),patterns:{},sortKey:c};a.push(h);}i&&a.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of a){const{geometry:i,index:a,sourceLayerIndex:s}=n;if(this.hasPattern){const t=yo("line",this.layers,n,this.zoom,e);this.patternFeatures.push(t);}else this.addFeature(n,i,a,r,{});e.featureIndex.insert(t[a].feature,i,a,s,this.index);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Ko)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,No),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}lineFeatureClips(t){if(t.properties&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_end"))return {start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,r,n,i){const a=this.layers[0].layout,s=a.get("line-join").evaluate(t,{}),o=a.get("line-cap"),l=a.get("line-miter-limit"),u=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,s,o,l,u);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n);}addLine(t,e,r,n,i,a){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e=2&&t[o-1].equals(t[o-2]);)o--;let l=0;for(;l0;if(w&&e>l){const t=h.dist(p);if(t>2*u){const e=h.sub(h.sub(p)._mult(u/t)._round());this.updateDistance(p,e),this.addCurrentVertex(e,d,0,0,c),p=e;}}const A=p&&f;let k=A?r:s?"butt":n;if(A&&"round"===k&&(vi&&(k="bevel"),"bevel"===k&&(v>2&&(k="flipbevel"),v100)m=y.mult(-1);else {const t=v*d.add(y).mag()/d.sub(y).mag();m._perp()._mult(t*(_?-1:1));}this.addCurrentVertex(h,m,0,0,c),this.addCurrentVertex(h,m.mult(-1),0,0,c);}else if("bevel"===k||"fakeround"===k){const t=-Math.sqrt(v*v-1),e=_?t:0,r=_?0:t;if(p&&this.addCurrentVertex(h,d,e,r,c),"fakeround"===k){const t=Math.round(180*b/Math.PI/20);for(let e=1;e2*u){const e=h.add(f.sub(h)._mult(u/t)._round());this.updateDistance(h,e),this.addCurrentVertex(e,y,0,0,c),h=e;}}}}addCurrentVertex(t,e,r,n,i,a=!1){const s=e.y*n-e.x,o=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,a,!1,r,i),this.addHalfVertex(t,s,o,a,!0,-n,i),this.distance>Xo/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,a));}addHalfVertex({x:t,y:e},r,n,i,a,s,o){const l=.5*(this.lineClips?this.scaledDistance*(Xo-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t<<1)+(i?1:0),(e<<1)+(a?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===s?0:s<0?-1:1)|(63&l)<<2,l>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const u=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),o.primitiveLength++),a?this.e2=u:this.e1=u;}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance;}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance();}}Mn("LineBucket",Yo,{omit:["layers","patternFeatures"]});const Ho=new fi({"line-cap":new li(nt.layout_line["line-cap"]),"line-join":new ui(nt.layout_line["line-join"]),"line-miter-limit":new li(nt.layout_line["line-miter-limit"]),"line-round-limit":new li(nt.layout_line["line-round-limit"]),"line-sort-key":new ui(nt.layout_line["line-sort-key"])});var Wo={paint:new fi({"line-opacity":new ui(nt.paint_line["line-opacity"]),"line-color":new ui(nt.paint_line["line-color"]),"line-translate":new li(nt.paint_line["line-translate"]),"line-translate-anchor":new li(nt.paint_line["line-translate-anchor"]),"line-width":new ui(nt.paint_line["line-width"]),"line-gap-width":new ui(nt.paint_line["line-gap-width"]),"line-offset":new ui(nt.paint_line["line-offset"]),"line-blur":new ui(nt.paint_line["line-blur"]),"line-dasharray":new hi(nt.paint_line["line-dasharray"]),"line-pattern":new ci(nt.paint_line["line-pattern"]),"line-gradient":new pi(nt.paint_line["line-gradient"])}),layout:Ho};const Qo=new class extends ui{possiblyEvaluate(t,e){return e=new Qn(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=o({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}(Wo.paint.properties["line-width"].specification);function tl(t,e){return e>0?e+2*t:t}Qo.useIntegerZoom=!0;const el=vi([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),rl=vi([{name:"a_projected_pos",components:3,type:"Float32"}],4);vi([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const nl=vi([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]);vi([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const il=vi([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),al=vi([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function sl(t,e,r){return t.sections.forEach((t=>{t.text=function(t,e,r){const n=e.layout.get("text-transform").evaluate(r,{});return "uppercase"===n?t=t.toLocaleUpperCase():"lowercase"===n&&(t=t.toLocaleLowerCase()),Wn.applyArabicShaping&&(t=Wn.applyArabicShaping(t)),t}(t.text,e,r);})),t}vi([{name:"triangle",components:3,type:"Uint16"}]),vi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),vi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),vi([{type:"Float32",name:"offsetX"}]),vi([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]);const ol={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"};var ll=24,ul=pl,cl=function(t,e,r,n,i){var a,s,o=8*i-n-1,l=(1<>1,c=-7,h=r?i-1:0,p=r?-1:1,f=t[e+h];for(h+=p,a=f&(1<<-c)-1,f>>=-c,c+=o;c>0;a=256*a+t[e+h],h+=p,c-=8);for(s=a&(1<<-c)-1,a>>=-c,c+=n;c>0;s=256*s+t[e+h],h+=p,c-=8);if(0===a)a=1-u;else {if(a===l)return s?NaN:1/0*(f?-1:1);s+=Math.pow(2,n),a-=u;}return (f?-1:1)*s*Math.pow(2,a-n)},hl=function(t,e,r,n,i,a){var s,o,l,u=8*a-i-1,c=(1<>1,p=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,f=n?0:a-1,d=n?1:-1,y=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(o=isNaN(e)?1:0,s=c):(s=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-s))<1&&(s--,l*=2),(e+=s+h>=1?p/l:p*Math.pow(2,1-h))*l>=2&&(s++,l/=2),s+h>=c?(o=0,s=c):s+h>=1?(o=(e*l-1)*Math.pow(2,i),s+=h):(o=e*Math.pow(2,h-1)*Math.pow(2,i),s=0));i>=8;t[r+f]=255&o,f+=d,o/=256,i-=8);for(s=s<0;t[r+f]=255&s,f+=d,s/=256,u-=8);t[r+f-d]|=128*y;};function pl(t){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(t)?t:new Uint8Array(t||0),this.pos=0,this.type=0,this.length=this.buf.length;}pl.Varint=0,pl.Fixed64=1,pl.Bytes=2,pl.Fixed32=5;var fl,dl=4294967296,yl=1/dl,ml="undefined"==typeof TextDecoder?null:new TextDecoder("utf8");function gl(t){return t.type===pl.Bytes?t.readVarint()+t.pos:t.pos+1}function xl(t,e,r){return r?4294967296*e+(t>>>0):4294967296*(e>>>0)+(t>>>0)}function vl(t,e,r){var n=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));r.realloc(n);for(var i=r.pos-1;i>=t;i--)r.buf[i+n]=r.buf[i];}function bl(t,e){for(var r=0;r>>8,t[r+2]=e>>>16,t[r+3]=e>>>24;}function Pl(t,e){return (t[e]|t[e+1]<<8|t[e+2]<<16)+(t[e+3]<<24)}function Vl(t,e,r){1===t&&r.readMessage(El,e);}function El(t,e,r){if(3===t){const{id:t,bitmap:n,width:i,height:a,left:s,top:o,advance:l}=r.readMessage(Fl,{});e.push({id:t,bitmap:new zs({width:i+6,height:a+6},n),metrics:{width:i,height:a,left:s,top:o,advance:l}});}}function Fl(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint());}function Tl(t){let e=0,r=0;for(const n of t)e+=n.w*n.h,r=Math.max(r,n.w);t.sort(((t,e)=>e.h-t.h));const n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}];let i=0,a=0;for(const e of t)for(let t=n.length-1;t>=0;t--){const r=n[t];if(!(e.w>r.w||e.h>r.h)){if(e.x=r.x,e.y=r.y,a=Math.max(a,e.y+e.h),i=Math.max(i,e.x+e.w),e.w===r.w&&e.h===r.h){const e=n.pop();t>3,a=this.pos;this.type=7&n,t(i,e,this),this.pos===a&&this.skip(n);}return e},readMessage:function(t,e){return this.readFields(t,e,this.readVarint()+this.pos)},readFixed32:function(){var t=Bl(this.buf,this.pos);return this.pos+=4,t},readSFixed32:function(){var t=Pl(this.buf,this.pos);return this.pos+=4,t},readFixed64:function(){var t=Bl(this.buf,this.pos)+Bl(this.buf,this.pos+4)*dl;return this.pos+=8,t},readSFixed64:function(){var t=Bl(this.buf,this.pos)+Pl(this.buf,this.pos+4)*dl;return this.pos+=8,t},readFloat:function(){var t=cl(this.buf,this.pos,!0,23,4);return this.pos+=4,t},readDouble:function(){var t=cl(this.buf,this.pos,!0,52,8);return this.pos+=8,t},readVarint:function(t){var e,r,n=this.buf;return e=127&(r=n[this.pos++]),r<128?e:(e|=(127&(r=n[this.pos++]))<<7,r<128?e:(e|=(127&(r=n[this.pos++]))<<14,r<128?e:(e|=(127&(r=n[this.pos++]))<<21,r<128?e:function(t,e,r){var n,i,a=r.buf;if(n=(112&(i=a[r.pos++]))>>4,i<128)return xl(t,n,e);if(n|=(127&(i=a[r.pos++]))<<3,i<128)return xl(t,n,e);if(n|=(127&(i=a[r.pos++]))<<10,i<128)return xl(t,n,e);if(n|=(127&(i=a[r.pos++]))<<17,i<128)return xl(t,n,e);if(n|=(127&(i=a[r.pos++]))<<24,i<128)return xl(t,n,e);if(n|=(1&(i=a[r.pos++]))<<31,i<128)return xl(t,n,e);throw new Error("Expected varint not more than 10 bytes")}(e|=(15&(r=n[this.pos]))<<28,t,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var t=this.readVarint();return t%2==1?(t+1)/-2:t/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=12&&ml?function(t,e,r){return ml.decode(t.subarray(e,r))}(this.buf,e,t):function(t,e,r){for(var 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Ll{constructor(t,{pixelRatio:e,version:r,stretchX:n,stretchY:i,content:a}){this.paddedRect=t,this.pixelRatio=e,this.stretchX=n,this.stretchY=i,this.content=a,this.version=r;}get tl(){return [this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return [this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return [(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class Dl{constructor(t,e){const r={},n={};this.haveRenderCallbacks=[];const i=[];this.addImages(t,r,i),this.addImages(e,n,i);const{w:a,h:s}=Tl(i),o=new Bs({width:a||1,height:s||1});for(const e in t){const n=t[e],i=r[e].paddedRect;Bs.copy(n.data,o,{x:0,y:0},{x:i.x+1,y:i.y+1},n.data);}for(const t in e){const r=e[t],i=n[t].paddedRect,a=i.x+1,s=i.y+1,l=r.data.width,u=r.data.height;Bs.copy(r.data,o,{x:0,y:0},{x:a,y:s},r.data),Bs.copy(r.data,o,{x:0,y:u-1},{x:a,y:s-1},{width:l,height:1}),Bs.copy(r.data,o,{x:0,y:0},{x:a,y:s+u},{width:l,height:1}),Bs.copy(r.data,o,{x:l-1,y:0},{x:a-1,y:s},{width:1,height:u}),Bs.copy(r.data,o,{x:0,y:0},{x:a+l,y:s},{width:1,height:u});}this.image=o,this.iconPositions=r,this.patternPositions=n;}addImages(t,e,r){for(const n in t){const i=t[n],a={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(a),e[n]=new Ll(a,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n);}}patchUpdatedImages(t,e){t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const r in t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e);}patchUpdatedImage(t,e,r){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[n,i]=t.tl;r.update(e.data,void 0,{x:n,y:i});}}Mn("ImagePosition",Ll),Mn("ImageAtlas",Dl),t.WritingMode=void 0,(fl=t.WritingMode||(t.WritingMode={}))[fl.none=0]="none",fl[fl.horizontal=1]="horizontal",fl[fl.vertical=2]="vertical",fl[fl.horizontalOnly=3]="horizontalOnly";const $l=-17;class Rl{constructor(){this.scale=1,this.fontStack="",this.imageName=null;}static forText(t,e){const r=new Rl;return r.scale=t||1,r.fontStack=e,r}static forImage(t){const e=new Rl;return e.imageName=t,e}}class Ol{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null;}static fromFeature(t,e){const r=new Ol;for(let n=0;n=0&&r>=t&&ql[this.text.charCodeAt(r)];r--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e);}substring(t,e){const r=new Ol;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(Rl.forText(t.scale,t.fontStack||e));const r=this.sections.length-1;for(let e=0;e=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Ul(e,r,n,i,a,s,o,l,u,c,h,p,f,d,y,m){const g=Ol.fromFeature(e,a);let x;p===t.WritingMode.vertical&&g.verticalizePunctuation();const{processBidirectionalText:v,processStyledBidirectionalText:b}=Wn;if(v&&1===g.sections.length){x=[];const t=v(g.toString(),Xl(g,c,s,r,i,d,y));for(const e of t){const t=new Ol;t.text=e,t.sections=g.sections;for(let r=0;r0&&n>_&&(_=n);}else {const t=n[y.fontStack],e=t&&t[g];if(e&&e.rect)A=e.rect,b=e.metrics;else {const 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ql={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},jl={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function Nl(t,e,r,n,i,a){if(e.imageName){const t=n[e.imageName];return t?t.displaySize[0]*e.scale*ll/a+i:0}{const n=r[e.fontStack],a=n&&n[t];return a?a.metrics.advance*e.scale+i:0}}function Zl(t,e,r,n){const i=Math.pow(t-e,2);return n?t=0;let c=0;for(let r=0;r-r/2;){if(s--,s<0)return !1;o-=t[s].dist(a),a=t[s];}o+=t[s].dist(t[s+1]),s++;const l=[];let u=0;for(;on;)u-=l.shift().angleDelta;if(u>i)return !1;s++,o+=e.dist(r);}return !0}function iu(t){let e=0;for(let r=0;ru){const c=(u-l)/a,h=Se(n.x,i.x,c),p=Se(n.y,i.y,c),f=new ru(h,p,i.angleTo(n),r);return f._round(),!s||nu(t,f,o,s,e)?f:void 0}l+=a;}}function lu(t,e,r,n,i,a,s,o,l){const u=au(n,a,s),c=su(n,i),h=c*s,p=0===t[0].x||t[0].x===l||0===t[0].y||t[0].y===l;return e-h=0&&g=0&&x=0&&p+u<=c){const r=new ru(g,x,y,e);r._round(),n&&!nu(t,r,a,n,i)||f.push(r);}}h+=d;}return 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h=du(n.stretch-x,v,u,t.left),p=yu(n.fixed-_,A,n.stretch,d),f=du(i.stretch-b,w,c,t.top),m=yu(i.fixed-k,I,i.stretch,y),g=du(o.stretch-x,v,u,t.left),M=yu(o.fixed-_,A,o.stretch,d),z=du(l.stretch-b,w,c,t.top),B=yu(l.fixed-k,I,l.stretch,y),C=new S(h,f),P=new S(g,f),V=new S(g,z),E=new S(h,z),F=new S(p/s,m/s),T=new S(M/s,B/s),L=e*Math.PI/180;if(L){const t=Math.sin(L),e=Math.cos(L),r=[e,-t,t,e];C._matMult(r),P._matMult(r),E._matMult(r),V._matMult(r);}const D=n.stretch+n.fixed,$=i.stretch+i.fixed;return {tl:C,tr:P,bl:E,br:V,tex:{x:a.paddedRect.x+1+D,y:a.paddedRect.y+1+$,w:o.stretch+o.fixed-D,h:l.stretch+l.fixed-$},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:F,pixelOffsetBR:T,minFontScaleX:A/s/u,minFontScaleY:I/s/c,isSDF:r}};if(n&&(a.stretchX||a.stretchY)){const t=fu(h,m,d),e=fu(p,g,y);for(let r=0;r0&&(n=Math.max(10,n),this.circleDiameter=n);}else {let l=a.top*s-o[0],c=a.bottom*s+o[2],h=a.left*s-o[3],p=a.right*s+o[1];const f=a.collisionPadding;if(f&&(h-=f[0]*s,l-=f[1]*s,p+=f[2]*s,c+=f[3]*s),u){const t=new S(h,l),e=new S(p,l),r=new S(h,c),n=new S(p,c),i=u*Math.PI/180;t._rotate(i),e._rotate(i),r._rotate(i),n._rotate(i),h=Math.min(t.x,e.x,r.x,n.x),p=Math.max(t.x,e.x,r.x,n.x),l=Math.min(t.y,e.y,r.y,n.y),c=Math.max(t.y,e.y,r.y,n.y);}t.emplaceBack(e.x,e.y,h,l,p,c,r,n,i);}this.boxEndIndex=t.length;}}class gu{constructor(t=[],e=xu){if(this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(let t=(this.length>>1)-1;t>=0;t--)this._down(t);}push(t){this.data.push(t),this.length++,this._up(this.length-1);}pop(){if(0===this.length)return;const t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}peek(){return this.data[0]}_up(t){const{data:e,compare:r}=this,n=e[t];for(;t>0;){const i=t-1>>1,a=e[i];if(r(n,a)>=0)break;e[t]=a,t=i;}e[t]=n;}_down(t){const{data:e,compare:r}=this,n=this.length>>1,i=e[t];for(;t=0)break;e[t]=a,t=n;}e[t]=i;}}function xu(t,e){return te?1:0}function vu(t,e=1,r=!1){let n=1/0,i=1/0,a=-1/0,s=-1/0;const o=t[0];for(let t=0;ta)&&(a=e.x),(!t||e.y>s)&&(s=e.y);}const l=Math.min(a-n,s-i);let u=l/2;const c=new gu([],bu);if(0===l)return new S(n,i);for(let e=n;eh.d||!h.d)&&(h=n,r&&console.log("found best %d after %d probes",Math.round(1e4*n.d)/1e4,p)),n.max-h.d<=e||(u=n.h/2,c.push(new wu(n.p.x-u,n.p.y-u,u,t)),c.push(new wu(n.p.x+u,n.p.y-u,u,t)),c.push(new wu(n.p.x-u,n.p.y+u,u,t)),c.push(new wu(n.p.x+u,n.p.y+u,u,t)),p+=4);}return r&&(console.log(`num probes: ${p}`),console.log(`best distance: ${h.d}`)),h.p}function bu(t,e){return e.max-t.max}function wu(t,e,r,n){this.p=new S(t,e),this.h=r,this.d=function(t,e){let r=!1,n=1/0;for(let i=0;it.y!=o.y>t.y&&t.x<(o.x-i.x)*(t.y-i.y)/(o.y-i.y)+i.x&&(r=!r),n=Math.min(n,rs(t,i,o));}}return (r?1:-1)*Math.sqrt(n)}(this.p,n),this.max=this.d+this.h*Math.SQRT2;}const _u=Number.POSITIVE_INFINITY;function Au(t,e){return e[1]!==_u?function(t,e,r){let 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f=e.layers[0].layout,y=f.get("icon-offset").evaluate(r,{},h),m=zu(n.horizontal),g=o/24,x=e.tilePixelRatio*g,v=e.tilePixelRatio*p/24,b=e.tilePixelRatio*l,w=e.tilePixelRatio*f.get("symbol-spacing"),_=f.get("text-padding")*e.tilePixelRatio,A=function(t,e,r,n=1){const i=t.get("icon-padding").evaluate(e,{},r),a=i&&i.values;return [a[0]*n,a[1]*n,a[2]*n,a[3]*n]}(f,r,h,e.tilePixelRatio),k=f.get("text-max-angle")/180*Math.PI,S="viewport"!==f.get("text-rotation-alignment")&&"point"!==f.get("symbol-placement"),I="map"===f.get("icon-rotation-alignment")&&"point"!==f.get("symbol-placement"),M=f.get("symbol-placement"),z=w/2,B=f.get("icon-text-fit");let C;i&&"none"!==B&&(e.allowVerticalPlacement&&n.vertical&&(C=Ql(i,n.vertical,B,f.get("icon-text-fit-padding"),y,g)),m&&(i=Ql(i,m,B,f.get("icon-text-fit-padding"),y,g)));const P=(l,p)=>{p.x<0||p.x>=qa||p.y<0||p.y>=qa||function(e,r,n,i,a,s,o,l,u,c,h,p,f,y,m,g,x,v,b,w,_,A,k,S,I){const M=e.addToLineVertexArray(r,n);let z,B,C,P,V=0,E=0,F=0,T=0,L=-1,D=-1;const $={};let R=xa.exports(""),O=0,U=0;if(void 0===l._unevaluatedLayout.getValue("text-radial-offset")?[O,U]=l.layout.get("text-offset").evaluate(_,{},S).map((t=>t*ll)):(O=l.layout.get("text-radial-offset").evaluate(_,{},S)*ll,U=_u),e.allowVerticalPlacement&&i.vertical){const t=l.layout.get("text-rotate").evaluate(_,{},S)+90;C=new mu(u,r,c,h,p,i.vertical,f,y,m,t),o&&(P=new mu(u,r,c,h,p,o,x,v,m,t));}if(a){const n=l.layout.get("icon-rotate").evaluate(_,{}),i="none"!==l.layout.get("icon-text-fit"),s=hu(a,n,k,i),f=o?hu(o,n,k,i):void 0;B=new mu(u,r,c,h,p,a,x,v,!1,n),V=4*s.length;const y=e.iconSizeData;let m=null;"source"===y.kind?(m=[tu*l.layout.get("icon-size").evaluate(_,{})],m[0]>Iu&&d(`${e.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)):"composite"===y.kind&&(m=[tu*A.compositeIconSizes[0].evaluate(_,{},S),tu*A.compositeIconSizes[1].evaluate(_,{},S)],(m[0]>Iu||m[1]>Iu)&&d(`${e.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)),e.addSymbols(e.icon,s,m,w,b,_,t.WritingMode.none,r,M.lineStartIndex,M.lineLength,-1,S),L=e.icon.placedSymbolArray.length-1,f&&(E=4*f.length,e.addSymbols(e.icon,f,m,w,b,_,t.WritingMode.vertical,r,M.lineStartIndex,M.lineLength,-1,S),D=e.icon.placedSymbolArray.length-1);}const q=Object.keys(i.horizontal);for(const n of q){const a=i.horizontal[n];if(!z){R=xa.exports(a.text);const t=l.layout.get("text-rotate").evaluate(_,{},S);z=new mu(u,r,c,h,p,a,f,y,m,t);}const o=1===a.positionedLines.length;if(F+=Mu(e,r,a,s,l,m,_,g,M,i.vertical?t.WritingMode.horizontal:t.WritingMode.horizontalOnly,o?q:[n],$,L,A,S),o)break}i.vertical&&(T+=Mu(e,r,i.vertical,s,l,m,_,g,M,t.WritingMode.vertical,["vertical"],$,D,A,S));const j=z?z.boxStartIndex:e.collisionBoxArray.length,N=z?z.boxEndIndex:e.collisionBoxArray.length,Z=C?C.boxStartIndex:e.collisionBoxArray.length,K=C?C.boxEndIndex:e.collisionBoxArray.length,G=B?B.boxStartIndex:e.collisionBoxArray.length,J=B?B.boxEndIndex:e.collisionBoxArray.length,X=P?P.boxStartIndex:e.collisionBoxArray.length,Y=P?P.boxEndIndex:e.collisionBoxArray.length;let H=-1;const W=(t,e)=>t&&t.circleDiameter?Math.max(t.circleDiameter,e):e;H=W(z,H),H=W(C,H),H=W(B,H),H=W(P,H);const Q=H>-1?1:0;Q&&(H*=I/ll),e.glyphOffsetArray.length>=Du.MAX_GLYPHS&&d("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==_.sortKey&&e.addToSortKeyRanges(e.symbolInstances.length,_.sortKey),e.symbolInstances.emplaceBack(r.x,r.y,$.right>=0?$.right:-1,$.center>=0?$.center:-1,$.left>=0?$.left:-1,$.vertical||-1,L,D,R,j,N,Z,K,G,J,X,Y,c,F,T,V,E,Q,0,f,O,U,H);}(e,p,l,n,i,a,C,e.layers[0],e.collisionBoxArray,r.index,r.sourceLayerIndex,e.index,x,[_,_,_,_],S,u,b,A,I,y,r,s,c,h,o);};if("line"===M)for(const t of cu(r.geometry,0,0,qa,qa)){const r=lu(t,w,k,n.vertical||m,i,24,v,e.overscaling,qa);for(const n of r){const r=m;r&&Bu(e,r.text,z,n)||P(t,n);}}else if("line-center"===M){for(const t of r.geometry)if(t.length>1){const e=ou(t,k,n.vertical||m,i,24,v);e&&P(t,e);}}else if("Polygon"===r.type)for(const t of ho(r.geometry,0)){const e=vu(t,16);P(t[0],new ru(e.x,e.y,0));}else if("LineString"===r.type)for(const t of r.geometry)P(t,new ru(t[0].x,t[0].y,0));else if("Point"===r.type)for(const t of r.geometry)for(const e of t)P([e],new ru(e.x,e.y,0));}const Iu=32640;function Mu(t,e,r,n,i,a,s,o,l,u,c,h,p,f,y){const m=function(t,e,r,n,i,a,s,o){const l=n.layout.get("text-rotate").evaluate(a,{})*Math.PI/180,u=[];for(const t of e.positionedLines)for(const n of t.positionedGlyphs){if(!n.rect)continue;const a=n.rect||{};let c=4,h=!0,p=1,f=0;const d=(i||o)&&n.vertical,y=n.metrics.advance*n.scale/2;if(o&&e.verticalizable){const e=(n.scale-1)*ll,r=(ll-n.metrics.width*n.scale)/2;f=t.lineOffset/2-(n.imageName?-r:e);}if(n.imageName){const t=s[n.imageName];h=t.sdf,p=t.pixelRatio,c=1/p;}const m=i?[n.x+y,n.y]:[0,0];let g=i?[0,0]:[n.x+y+r[0],n.y+r[1]-f],x=[0,0];d&&(x=g,g=[0,0]);const v=(n.metrics.left-c)*n.scale-y+g[0],b=(-n.metrics.top-c)*n.scale+g[1],w=v+a.w*n.scale/p,_=b+a.h*n.scale/p,A=new S(v,b),k=new S(w,b),I=new S(v,_),M=new S(w,_);if(d){const t=new S(-y,y-$l),e=-Math.PI/2,r=12-y,i=new S(22-r,-(n.imageName?r:0)),a=new S(...x);A._rotateAround(e,t)._add(i)._add(a),k._rotateAround(e,t)._add(i)._add(a),I._rotateAround(e,t)._add(i)._add(a),M._rotateAround(e,t)._add(i)._add(a);}if(l){const t=Math.sin(l),e=Math.cos(l),r=[e,-t,t,e];A._matMult(r),k._matMult(r),I._matMult(r),M._matMult(r);}const z=new S(0,0),B=new S(0,0);u.push({tl:A,tr:k,bl:I,br:M,tex:a,writingMode:e.writingMode,glyphOffset:m,sectionIndex:n.sectionIndex,isSDF:h,pixelOffsetTL:z,pixelOffsetBR:B,minFontScaleX:0,minFontScaleY:0});}return u}(0,r,o,i,a,s,n,t.allowVerticalPlacement),g=t.textSizeData;let x=null;"source"===g.kind?(x=[tu*i.layout.get("text-size").evaluate(s,{})],x[0]>Iu&&d(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)):"composite"===g.kind&&(x=[tu*f.compositeTextSizes[0].evaluate(s,{},y),tu*f.compositeTextSizes[1].evaluate(s,{},y)],(x[0]>Iu||x[1]>Iu)&&d(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)),t.addSymbols(t.text,m,x,o,a,s,u,e,l.lineStartIndex,l.lineLength,p,y);for(const e of c)h[e]=t.text.placedSymbolArray.length-1;return 4*m.length}function zu(t){for(const e in t)return t[e];return null}function Bu(t,e,r,n){const i=t.compareText;if(e in i){const t=i[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])t.id)),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=ds([]),this.placementViewportMatrix=ds([]);const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=eu(this.zoom,r["text-size"]),this.iconSizeData=eu(this.zoom,r["icon-size"]);const n=this.layers[0].layout,i=n.get("symbol-sort-key"),a=n.get("symbol-z-order");this.canOverlap="never"!==qu(n,"text-overlap","text-allow-overlap")||"never"!==qu(n,"icon-overlap","icon-allow-overlap")||n.get("text-ignore-placement")||n.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==a&&!i.isConstant(),this.sortFeaturesByY=("viewport-y"===a||"auto"===a&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===n.get("symbol-placement")&&(this.writingModes=n.get("text-writing-mode").map((e=>t.WritingMode[e]))),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=e.sourceID;}createArrays(){this.text=new Tu(new Ra(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new Tu(new Ra(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new Xi,this.lineVertexArray=new Yi,this.symbolInstances=new Ji;}calculateGlyphDependencies(t,e,r,n,i){for(let a=0;a0)&&("constant"!==s.value.kind||s.value.value.length>0),c="constant"!==l.value.kind||!!l.value.value||Object.keys(l.parameters).length>0,h=a.get("symbol-sort-key");if(this.features=[],!u&&!c)return;const p=r.iconDependencies,f=r.glyphDependencies,d=r.availableImages,y=new Qn(this.zoom);for(const{feature:r,id:o,index:l,sourceLayerIndex:m}of e){const e=i._featureFilter.needGeometry,g=Ka(r,e);if(!i._featureFilter.filter(y,g,n))continue;let x,v;if(e||(g.geometry=Za(r)),u){const t=i.getValueAndResolveTokens("text-field",g,n,d),e=Dt.factory(t);Fu(e)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===Yn()||this.hasRTLText&&Wn.isParsed())&&(x=sl(e,i,g));}if(c){const t=i.getValueAndResolveTokens("icon-image",g,n,d);v=t instanceof Rt?t:Rt.fromString(t);}if(!x&&!v)continue;const b=this.sortFeaturesByKey?h.evaluate(g,{},n):void 0;if(this.features.push({id:o,text:x,icon:v,index:l,sourceLayerIndex:m,geometry:g.geometry,properties:r.properties,type:Cu[r.type],sortKey:b}),v&&(p[v.name]=!0),x){const e=s.evaluate(g,{},n).join(","),r="viewport"!==a.get("text-rotation-alignment")&&"point"!==a.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(t.WritingMode.vertical)>=0;for(const t of x.sections)if(t.image)p[t.image.name]=!0;else {const n=En(x.toString()),i=t.fontStack||e,a=f[i]=f[i]||{};this.calculateGlyphDependencies(t.text,a,r,this.allowVerticalPlacement,n);}}}"line"===a.get("symbol-placement")&&(this.features=function(t){const e={},r={},n=[];let i=0;function a(e){n.push(t[e]),i++;}function s(t,e,i){const a=r[t];return delete r[t],r[e]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(i[0]),a}function o(t,r,i){const a=e[r];return delete e[r],e[t]=a,n[a].geometry[0].shift(),n[a].geometry[0]=i[0].concat(n[a].geometry[0]),a}function l(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return `${t}:${n.x}:${n.y}`}for(let u=0;ut.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey));}update(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r));}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return !this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0;}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy();}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData();}addToLineVertexArray(t,e){const r=this.lineVertexArray.length;if(void 0!==t.segment){let r=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]);const i={};for(let n=t.segment+1;n=0;r--)i[r]={x:e[r].x,y:e[r].y,tileUnitDistanceFromAnchor:n},r>0&&(n+=e[r-1].dist(e[r]));for(let t=0;t0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;en[t]-n[e]||i[e]-i[t])),a}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1});}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,r)=>{t>=0&&r.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t);})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex);}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray);}}}Mn("SymbolBucket",Du,{omit:["layers","collisionBoxArray","features","compareText"]}),Du.MAX_GLYPHS=65535,Du.addDynamicAttributes=Eu;const $u=new fi({"symbol-placement":new li(nt.layout_symbol["symbol-placement"]),"symbol-spacing":new li(nt.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new li(nt.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new ui(nt.layout_symbol["symbol-sort-key"]),"symbol-z-order":new li(nt.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new li(nt.layout_symbol["icon-allow-overlap"]),"icon-overlap":new li(nt.layout_symbol["icon-overlap"]),"icon-ignore-placement":new li(nt.layout_symbol["icon-ignore-placement"]),"icon-optional":new li(nt.layout_symbol["icon-optional"]),"icon-rotation-alignment":new li(nt.layout_symbol["icon-rotation-alignment"]),"icon-size":new ui(nt.layout_symbol["icon-size"]),"icon-text-fit":new li(nt.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new li(nt.layout_symbol["icon-text-fit-padding"]),"icon-image":new ui(nt.layout_symbol["icon-image"]),"icon-rotate":new ui(nt.layout_symbol["icon-rotate"]),"icon-padding":new ui(nt.layout_symbol["icon-padding"]),"icon-keep-upright":new li(nt.layout_symbol["icon-keep-upright"]),"icon-offset":new ui(nt.layout_symbol["icon-offset"]),"icon-anchor":new ui(nt.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new li(nt.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new li(nt.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new li(nt.layout_symbol["text-rotation-alignment"]),"text-field":new ui(nt.layout_symbol["text-field"]),"text-font":new ui(nt.layout_symbol["text-font"]),"text-size":new ui(nt.layout_symbol["text-size"]),"text-max-width":new ui(nt.layout_symbol["text-max-width"]),"text-line-height":new li(nt.layout_symbol["text-line-height"]),"text-letter-spacing":new ui(nt.layout_symbol["text-letter-spacing"]),"text-justify":new ui(nt.layout_symbol["text-justify"]),"text-radial-offset":new ui(nt.layout_symbol["text-radial-offset"]),"text-variable-anchor":new li(nt.layout_symbol["text-variable-anchor"]),"text-anchor":new ui(nt.layout_symbol["text-anchor"]),"text-max-angle":new li(nt.layout_symbol["text-max-angle"]),"text-writing-mode":new li(nt.layout_symbol["text-writing-mode"]),"text-rotate":new ui(nt.layout_symbol["text-rotate"]),"text-padding":new li(nt.layout_symbol["text-padding"]),"text-keep-upright":new li(nt.layout_symbol["text-keep-upright"]),"text-transform":new ui(nt.layout_symbol["text-transform"]),"text-offset":new ui(nt.layout_symbol["text-offset"]),"text-allow-overlap":new li(nt.layout_symbol["text-allow-overlap"]),"text-overlap":new li(nt.layout_symbol["text-overlap"]),"text-ignore-placement":new li(nt.layout_symbol["text-ignore-placement"]),"text-optional":new li(nt.layout_symbol["text-optional"])});var Ru={paint:new fi({"icon-opacity":new ui(nt.paint_symbol["icon-opacity"]),"icon-color":new ui(nt.paint_symbol["icon-color"]),"icon-halo-color":new ui(nt.paint_symbol["icon-halo-color"]),"icon-halo-width":new ui(nt.paint_symbol["icon-halo-width"]),"icon-halo-blur":new ui(nt.paint_symbol["icon-halo-blur"]),"icon-translate":new li(nt.paint_symbol["icon-translate"]),"icon-translate-anchor":new li(nt.paint_symbol["icon-translate-anchor"]),"text-opacity":new ui(nt.paint_symbol["text-opacity"]),"text-color":new ui(nt.paint_symbol["text-color"],{runtimeType:yt,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new ui(nt.paint_symbol["text-halo-color"]),"text-halo-width":new ui(nt.paint_symbol["text-halo-width"]),"text-halo-blur":new ui(nt.paint_symbol["text-halo-blur"]),"text-translate":new li(nt.paint_symbol["text-translate"]),"text-translate-anchor":new li(nt.paint_symbol["text-translate-anchor"])}),layout:$u};class Ou{constructor(t){if(void 0===t.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=t.property.overrides?t.property.overrides.runtimeType:ht,this.defaultValue=t;}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression);}outputDefined(){return !1}serialize(){return null}}Mn("FormatSectionOverride",Ou,{omit:["defaultValue"]});class Uu extends yi{constructor(t){super(t,Ru);}recalculate(t,e){if(super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]="map"===this.layout.get("text-rotation-alignment")?"map":"viewport"),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){const t=this.layout.get("text-writing-mode");if(t){const e=[];for(const r of t)e.indexOf(r)<0&&e.push(r);this.layout._values["text-writing-mode"]=e;}else this.layout._values["text-writing-mode"]=["horizontal"];}this._setPaintOverrides();}getValueAndResolveTokens(t,e,r,n){const i=this.layout.get(t).evaluate(e,{},r,n),a=this._unevaluatedLayout._values[t];return a.isDataDriven()||Er(a.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>r in t?String(t[r]):""))}(e.properties,i)}createBucket(t){return new Du(t)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(const t of Ru.paint.overridableProperties){if(!Uu.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new Ou(e),n=new Vr(r,e.property.specification);let i=null;i="constant"===e.value.kind||"source"===e.value.kind?new Tr("source",n):new Lr("composite",n,e.value.zoomStops),this.paint._values[t]=new si(e.property,i,e.parameters);}}_handleOverridablePaintPropertyUpdate(t,e,r){return !(!this.layout||e.isDataDriven()||r.isDataDriven())&&Uu.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get("text-field"),n=Ru.paint.properties[e];let i=!1;const a=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof Dt)a(r.value.value.sections);else if("source"===r.value.kind){const t=e=>{i||(e instanceof Nt&&qt(e.value)===vt?a(e.value.sections):e instanceof cr?a(e.sections):e.eachChild(t));},e=r.value;e._styleExpression&&t(e._styleExpression.expression);}return i}}function qu(t,e,r){let n="never";const i=t.get(e);return i?n=i:t.get(r)&&(n="always"),n}var ju={paint:new fi({"background-color":new li(nt.paint_background["background-color"]),"background-pattern":new hi(nt.paint_background["background-pattern"]),"background-opacity":new li(nt.paint_background["background-opacity"])})},Nu={paint:new fi({"raster-opacity":new li(nt.paint_raster["raster-opacity"]),"raster-hue-rotate":new li(nt.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new li(nt.paint_raster["raster-brightness-min"]),"raster-brightness-max":new li(nt.paint_raster["raster-brightness-max"]),"raster-saturation":new li(nt.paint_raster["raster-saturation"]),"raster-contrast":new li(nt.paint_raster["raster-contrast"]),"raster-resampling":new li(nt.paint_raster["raster-resampling"]),"raster-fade-duration":new li(nt.paint_raster["raster-fade-duration"])})};class Zu extends yi{constructor(t){super(t,{}),this.onAdd=t=>{this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl);},this.onRemove=t=>{this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl);},this.implementation=t;}is3D(){return "3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return !1}serialize(){throw new Error("Custom layers cannot be serialized")}}const Ku={circle:class extends yi{constructor(t){super(t,cs);}createBucket(t){return new Ja(t)}queryRadius(t){const e=t;return ss("circle-radius",this,e)+ss("circle-stroke-width",this,e)+os(this.paint.get("circle-translate"))}queryIntersectsFeature(t,e,r,n,i,a,s,o){const l=ls(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),a.angle,s),u=this.paint.get("circle-radius").evaluate(e,r)+this.paint.get("circle-stroke-width").evaluate(e,r),c="map"===this.paint.get("circle-pitch-alignment"),h=c?l:function(t,e){return t.map((t=>_s(t,e)))}(l,o),p=c?u*s:u;for(const t of n)for(const e of t){const t=c?e:_s(e,o);let r=p;const n=bs([],[e.x,e.y,0,1],o);if("viewport"===this.paint.get("circle-pitch-scale")&&"map"===this.paint.get("circle-pitch-alignment")?r*=n[3]/a.cameraToCenterDistance:"map"===this.paint.get("circle-pitch-scale")&&"viewport"===this.paint.get("circle-pitch-alignment")&&(r*=a.cameraToCenterDistance/n[3]),Ya(h,t,r))return !0}return !1}},heatmap:class extends yi{constructor(t){super(t,ks),this._updateColorRamp();}createBucket(t){return new As(t)}_handleSpecialPaintPropertyUpdate(t){"heatmap-color"===t&&this._updateColorRamp();}_updateColorRamp(){this.colorRamp=Cs({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null;}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null);}queryRadius(){return 0}queryIntersectsFeature(){return !1}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}},hillshade:class extends yi{constructor(t){super(t,Ps);}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}},fill:class extends yi{constructor(t){super(t,xo);}recalculate(t,e){super.recalculate(t,e);const r=this.paint._values["fill-outline-color"];"constant"===r.value.kind&&void 0===r.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"]);}createBucket(t){return new mo(t)}queryRadius(){return os(this.paint.get("fill-translate"))}queryIntersectsFeature(t,e,r,n,i,a,s){return Ha(ls(t,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),a.angle,s),n)}isTileClipped(){return !0}},"fill-extrusion":class extends yi{constructor(t){super(t,Oo);}createBucket(t){return new Do(t)}queryRadius(){return os(this.paint.get("fill-extrusion-translate"))}is3D(){return !0}queryIntersectsFeature(t,e,r,n,i,a,s,o){const l=ls(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),a.angle,s),u=this.paint.get("fill-extrusion-height").evaluate(e,r),c=this.paint.get("fill-extrusion-base").evaluate(e,r),h=function(t,e,r,n){const i=[];for(const r of t){const t=[r.x,r.y,0,1];bs(t,t,e),i.push(new S(t[0]/t[3],t[1]/t[3]));}return i}(l,o),p=function(t,e,r,n){const i=[],a=[],s=n[8]*e,o=n[9]*e,l=n[10]*e,u=n[11]*e,c=n[8]*r,h=n[9]*r,p=n[10]*r,f=n[11]*r;for(const e of t){const t=[],r=[];for(const i of e){const e=i.x,a=i.y,d=n[0]*e+n[4]*a+n[12],y=n[1]*e+n[5]*a+n[13],m=n[2]*e+n[6]*a+n[14],g=n[3]*e+n[7]*a+n[15],x=m+l,v=g+u,b=d+c,w=y+h,_=m+p,A=g+f,k=new S((d+s)/v,(y+o)/v);k.z=x/v,t.push(k);const I=new S(b/A,w/A);I.z=_/A,r.push(I);}i.push(t),a.push(r);}return [i,a]}(n,c,u,o);return function(t,e,r){let n=1/0;Ha(r,e)&&(n=qo(r,e[0]));for(let i=0;i=3)for(let e=0;e{this._triggered=!1,this._callback();});}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback();}),0));}remove(){delete this._channel,this._callback=()=>{};}}const Ju=6371008.8;class Xu{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Xu(s(this.lng,-180,180),this.lat)}toArray(){return [this.lng,this.lat]}toString(){return `LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return Ju*Math.acos(Math.min(i,1))}toBounds(t=0){const e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Yu(new Xu(this.lng-r,this.lat-e),new Xu(this.lng+r,this.lat+e))}static convert(t){if(t instanceof Xu)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Xu(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Xu(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}class Yu{constructor(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]));}setNorthEast(t){return this._ne=t instanceof Xu?new Xu(t.lng,t.lat):Xu.convert(t),this}setSouthWest(t){return this._sw=t instanceof Xu?new Xu(t.lng,t.lat):Xu.convert(t),this}extend(t){const e=this._sw,r=this._ne;let n,i;if(t instanceof Xu)n=t,i=t;else {if(!(t instanceof Yu))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(Yu.convert(t)):this.extend(Xu.convert(t)):this;if(n=t._sw,i=t._ne,!n||!i)return this}return e||r?(e.lng=Math.min(n.lng,e.lng),e.lat=Math.min(n.lat,e.lat),r.lng=Math.max(i.lng,r.lng),r.lat=Math.max(i.lat,r.lat)):(this._sw=new Xu(n.lng,n.lat),this._ne=new Xu(i.lng,i.lat)),this}getCenter(){return new Xu((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new Xu(this.getWest(),this.getNorth())}getSouthEast(){return new Xu(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return [this._sw.toArray(),this._ne.toArray()]}toString(){return `LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return !(this._sw&&this._ne)}contains(t){const{lng:e,lat:r}=Xu.convert(t);let n=this._sw.lng<=e&&e<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=e&&e>=this._ne.lng),this._sw.lat<=r&&r<=this._ne.lat&&n}static convert(t){return t instanceof Yu?t:t?new Yu(t):t}}const Hu=2*Math.PI*Ju;function Wu(t){return Hu*Math.cos(t*Math.PI/180)}function Qu(t){return (180+t)/360}function tc(t){return (180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function ec(t,e){return t/Wu(e)}function rc(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}class nc{constructor(t,e,r=0){this.x=+t,this.y=+e,this.z=+r;}static fromLngLat(t,e=0){const r=Xu.convert(t);return new nc(Qu(r.lng),tc(r.lat),ec(e,r.lat))}toLngLat(){return new Xu(360*this.x-180,rc(this.y))}toAltitude(){return this.z*Wu(rc(this.y))}meterInMercatorCoordinateUnits(){return 1/Hu*(t=rc(this.y),1/Math.cos(t*Math.PI/180));var t;}}function ic(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return [t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}class ac{constructor(t,e,r){if(t<0||t>25||r<0||r>=Math.pow(2,t)||e<0||e>=Math.pow(2,t))throw new Error(`x=${e}, y=${r}, z=${t} outside of bounds. 0<=x<${Math.pow(2,t)}, 0<=y<${Math.pow(2,t)} 0<=z<=25 `);this.z=t,this.x=e,this.y=r,this.key=lc(0,t,t,e,r);}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e,r){const n=(a=this.y,s=this.z,o=ic(256*(i=this.x),256*(a=Math.pow(2,s)-a-1),s),l=ic(256*(i+1),256*(a+1),s),o[0]+","+o[1]+","+l[0]+","+l[1]);var i,a,s,o,l;const u=function(t,e,r){let n,i="";for(let a=t;a>0;a--)n=1<1?"@2x":"").replace(/{quadkey}/g,u).replace(/{bbox-epsg-3857}/g,n)}isChildOf(t){const e=this.z-t.z;return e>0&&t.x===this.x>>e&&t.y===this.y>>e}getTilePoint(t){const e=Math.pow(2,this.z);return new S((t.x*e-this.x)*qa,(t.y*e-this.y)*qa)}toString(){return `${this.z}/${this.x}/${this.y}`}}class sc{constructor(t,e){this.wrap=t,this.canonical=e,this.key=lc(t,e.z,e.z,e.x,e.y);}}class oc{constructor(t,e,r,n,i){if(t= z; overscaledZ = ${t}; z = ${r}`);this.overscaledZ=t,this.wrap=e,this.canonical=new ac(r,+n,+i),this.key=lc(e,t,r,n,i);}clone(){return new oc(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const e=this.canonical.z-t;return t>this.canonical.z?new oc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new oc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e){if(t>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`);const r=this.canonical.z-t;return t>this.canonical.z?lc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):lc(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(t){if(t.wrap!==this.wrap)return !1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return [new oc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return [new oc(e,this.wrap,e,r,n),new oc(e,this.wrap,e,r+1,n),new oc(e,this.wrap,e,r,n+1),new oc(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrapt.wrap)&&(this.overscaledZt.overscaledZ)&&(this.canonical.xt.canonical.x)&&this.canonical.ythis.max&&(this.max=r),r=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return (e+1)*this.stride+(t+1)}_unpackMapbox(t,e,r){return (256*t*256+256*e+r)/10-1e4}_unpackTerrarium(t,e,r){return 256*t+e+r/256-32768}getPixels(){return new Bs({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,i=e*this.dim+this.dim,a=r*this.dim,s=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1;}switch(r){case-1:a=s-1;break;case 1:s=a+1;}const o=-e*this.dim,l=-r*this.dim;for(let e=a;e=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[t]}}class hc{constructor(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i;}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(t){this._geometry=t;}toJSON(){const t={geometry:this.geometry};for(const e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t}}class pc{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new Sn(qa,16,0),this.grid3D=new Sn(qa,16,0),this.featureIndexArray=new Wi,this.promoteId=e;}insert(t,e,r,n,i,a){const s=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);const o=a?this.grid3D:this.grid;for(let t=0;t=0&&n[3]>=0&&o.insert(s,n[0],n[1],n[2],n[3]);}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new _o.VectorTile(new ul(this.rawTileData)).layers,this.sourceLayerCoder=new cc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(t,e,r,n){this.loadVTLayers();const i=t.params||{},a=qa/t.tileSize/t.scale,s=Jr(i.filter),o=t.queryGeometry,l=t.queryPadding*a,u=dc(o),c=this.grid.query(u.minX-l,u.minY-l,u.maxX+l,u.maxY+l),h=dc(t.cameraQueryGeometry),p=this.grid3D.query(h.minX-l,h.minY-l,h.maxX+l,h.maxY+l,((e,r,n,i)=>function(t,e,r,n,i){for(const a of t)if(e<=a.x&&r<=a.y&&n>=a.x&&i>=a.y)return !0;const a=[new S(e,r),new S(e,i),new S(n,i),new S(n,r)];if(t.length>2)for(const e of a)if(is(t,e))return !0;for(let e=0;e(p||(p=Za(e)),r.queryIntersectsFeature(o,e,n,p,this.z,t.transform,a,t.pixelPosMatrix))));}return f}loadMatchingFeature(t,e,r,n,i,a,s,l,u,c,h){const p=this.bucketLayerIDs[e];if(a&&!function(t,e){for(let r=0;r=0)return !0;return !1}(a,p))return;const f=this.sourceLayerCoder.decode(r),d=this.vtLayers[f].feature(n);if(i.needGeometry){const t=Ka(d,!0);if(!i.filter(new Qn(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!i.filter(new Qn(this.tileID.overscaledZ),d))return;const y=this.getId(d,f);for(let e=0;e{const s=e instanceof oi?e.get(a):null;return s&&s.evaluate?s.evaluate(r,n,i):s}))}function dc(t){let e=1/0,r=1/0,n=-1/0,i=-1/0;for(const a of t)e=Math.min(e,a.x),r=Math.min(r,a.y),n=Math.max(n,a.x),i=Math.max(i,a.y);return {minX:e,minY:r,maxX:n,maxY:i}}function yc(t,e){return e-t}var mc;Mn("FeatureIndex",pc,{omit:["rawTileData","sourceLayerCoder"]}),t.PerformanceMarkers=void 0,(mc=t.PerformanceMarkers||(t.PerformanceMarkers={})).create="create",mc.load="load",mc.fullLoad="fullLoad";let gc=null,xc=[];const vc=1e3/30,bc={mark(t){performance.mark(t);},frame(t){const e=t;null!=gc&&xc.push(e-gc),gc=e;},clearMetrics(){gc=null,xc=[],performance.clearMeasures("loadTime"),performance.clearMeasures("fullLoadTime");for(const e in t.PerformanceMarkers)performance.clearMarks(t.PerformanceMarkers[e]);},getPerformanceMetrics(){performance.measure("loadTime",t.PerformanceMarkers.create,t.PerformanceMarkers.load),performance.measure("fullLoadTime",t.PerformanceMarkers.create,t.PerformanceMarkers.fullLoad);const e=performance.getEntriesByName("loadTime")[0].duration,r=performance.getEntriesByName("fullLoadTime")[0].duration,n=xc.length,i=1/(xc.reduce(((t,e)=>t+e),0)/n/1e3),a=xc.filter((t=>t>vc)).reduce(((t,e)=>t+(e-vc)/vc),0);return {loadTime:e,fullLoadTime:r,fps:i,percentDroppedFrames:a/(n+a)*100}}};t.AJAXError=q,t.ARRAY_TYPE=ps,t.Actor=class{constructor(t,e,r){this.target=t,this.parent=e,this.mapId=r,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},u(["receive","process"],this),this.invoker=new Gu(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=g()?t:window;}send(t,e,r,n,i=!1){const a=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(this.callbacks[a]=r);const s=_(this.globalScope)?void 0:[];return this.target.postMessage({id:a,type:t,hasCallback:!!r,targetMapId:n,mustQueue:i,sourceMapId:this.mapId,data:Bn(e,s)},s),{cancel:()=>{r&&delete this.callbacks[a],this.target.postMessage({id:a,type:"",targetMapId:n,sourceMapId:this.mapId});}}}receive(t){const e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if(""===e.type){delete this.tasks[r];const t=this.cancelCallbacks[r];delete this.cancelCallbacks[r],t&&t();}else g()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e);}process(){if(!this.taskQueue.length)return;const t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e);}processTask(t,e){if(""===e.type){const r=this.callbacks[t];delete this.callbacks[t],r&&(e.error?r(Cn(e.error)):r(null,Cn(e.data)));}else {let r=!1;const n=_(this.globalScope)?void 0:[],i=e.hasCallback?(e,i)=>{r=!0,delete this.cancelCallbacks[t],this.target.postMessage({id:t,type:"",sourceMapId:this.mapId,error:e?Bn(e):null,data:Bn(i,n)},n);}:t=>{r=!0;};let a=null;const s=Cn(e.data);if(this.parent[e.type])a=this.parent[e.type](e.sourceMapId,s,i);else if(this.parent.getWorkerSource){const t=e.type.split(".");a=this.parent.getWorkerSource(e.sourceMapId,t[0],s.source)[t[1]](s,i);}else i(new Error(`Could not find function ${e.type}`));!r&&a&&a.cancel&&(this.cancelCallbacks[t]=a.cancel);}}remove(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1);}},t.AlphaImage=zs,t.CanonicalTileID=ac,t.CollisionBoxArray=Ni,t.CollisionCircleLayoutArray=class extends Vi{},t.Color=Ft,t.DEMData=uc,t.DataConstantProperty=li,t.DictionaryCoder=cc,t.EXTENT=qa,t.ErrorEvent=et,t.EvaluationParameters=Qn,t.Event=tt,t.Evented=rt,t.FeatureIndex=pc,t.FillBucket=mo,t.FillExtrusionBucket=Do,t.GeoJSONFeature=hc,t.ImageAtlas=Dl,t.ImagePosition=Ll,t.LineBucket=Yo,t.LineStripIndexArray=class extends Ui{},t.LngLat=Xu,t.LngLatBounds=Yu,t.MercatorCoordinate=nc,t.ONE_EM=ll,t.OverscaledTileID=oc,t.PerformanceUtils=bc,t.PosArray=Qi,t.Properties=fi,t.QuadTriangleArray=class extends Fi{},t.RGBAImage=Bs,t.RasterBoundsArray=class extends _i{},t.RequestPerformance=class{constructor(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},performance.mark(this._marks.start);}finish(){performance.mark(this._marks.end);let t=performance.getEntriesByName(this._marks.measure);return 0===t.length&&(performance.measure(this._marks.measure,this._marks.start,this._marks.end),t=performance.getEntriesByName(this._marks.measure),performance.clearMarks(this._marks.start),performance.clearMarks(this._marks.end),performance.clearMeasures(this._marks.measure)),t}},t.ResourceType=U,t.SegmentVector=ya,t.SymbolBucket=Du,t.Transitionable=ri,t.TriangleIndexArray=ha,t.Uniform1f=za,t.Uniform1i=class extends Ma{constructor(t,e){super(t,e),this.current=0;}set(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t));}},t.Uniform2f=class extends Ma{constructor(t,e){super(t,e),this.current=[0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]));}},t.Uniform3f=class extends 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Y{constructor(e){this.options=H(Object.create(Z),e),this.trees=new Array(this.options.maxZoom+1);}load(e){const{log:t,minZoom:o,maxZoom:i,nodeSize:r}=this.options;t&&console.time("total time");const n=`prepare ${e.length} points`;t&&console.time(n),this.points=e;let s=[];for(let t=0;t=o;e--){const o=+Date.now();s=this._cluster(s,e),this.trees[e]=new J(s,K,Q,r,Float32Array),t&&console.log("z%d: %d clusters in %dms",e,s.length,+Date.now()-o);}return t&&console.timeEnd("total time"),this}getClusters(e,t){let o=((e[0]+180)%360+360)%360-180;const i=Math.max(-90,Math.min(90,e[1]));let r=180===e[2]?180:((e[2]+180)%360+360)%360-180;const n=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360)o=-180,r=180;else if(o>r){const e=this.getClusters([o,i,180,n],t),s=this.getClusters([-180,i,r,n],t);return e.concat(s)}const s=this.trees[this._limitZoom(t)],a=s.range($(o),q(n),$(r),q(i)),l=[];for(const e of a){const t=s.points[e];l.push(t.numPoints?R(t):this.points[t.index]);}return l}getChildren(e){const 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{x:G(e),y:G(t),zoom:1/0,id:o,parentId:-1,numPoints:i,properties:r}}function X(e,t){const[o,i]=e.geometry.coordinates;return {x:G($(o)),y:G(q(i)),zoom:1/0,index:t,parentId:-1}}function R(e){return {type:"Feature",id:e.id,properties:W(e),geometry:{type:"Point",coordinates:[(t=e.x,360*(t-.5)),U(e.y)]}};var t;}function W(e){const t=e.numPoints,o=t>=1e4?`${Math.round(t/1e3)}k`:t>=1e3?Math.round(t/100)/10+"k":t;return H(H({},e.properties),{cluster:!0,cluster_id:e.id,point_count:t,point_count_abbreviated:o})}function $(e){return e/360+.5}function q(e){const t=Math.sin(e*Math.PI/180),o=.5-.25*Math.log((1+t)/(1-t))/Math.PI;return o<0?0:o>1?1:o}function U(e){const t=(180-360*e)*Math.PI/180;return 360*Math.atan(Math.exp(t))/Math.PI-90}function H(e,t){for(const o in t)e[o]=t[o];return e}function K(e){return e.x}function Q(e){return e.y}function ee(e,t,o,i){for(var r,n=i,s=o-t>>1,a=o-t,l=e[t],c=e[t+1],u=e[o],h=e[o+1],p=t+3;pn)r=p,n=f;else if(f===n){var 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if("MultiPolygon"===p)for(var m=0;m=o&&s<=i&&(t.push(e[n]),t.push(e[n+1]),t.push(e[n+2]));}}function pe(e,t,o,i,r,n,s){for(var a,l,c=fe(e),u=0===r?me:ye,h=e.start,p=0;po&&(l=u(c,f,d,m,y,o),s&&(c.start=h+a*l)):v>i?x=o&&(l=u(c,f,d,m,y,o),w=!0),x>i&&v<=i&&(l=u(c,f,d,m,y,i),w=!0),!n&&w&&(s&&(c.end=h+a*l),t.push(c),c=fe(e)),s&&(h+=a);}var S=e.length-3;f=e[S],d=e[S+1],g=e[S+2],(v=0===r?f:d)>=o&&v<=i&&ge(c,f,d,g),S=c.length-3,n&&S>=3&&(c[S]!==c[0]||c[S+1]!==c[1])&&ge(c,c[0],c[1],c[2]),c.length&&t.push(c);}function fe(e){var t=[];return t.size=e.size,t.start=e.start,t.end=e.end,t}function de(e,t,o,i,r,n){for(var s=0;ss.maxX&&(s.maxX=u),h>s.maxY&&(s.maxY=h);}return s}function Ie(e,t,o,i){var r=t.geometry,n=t.type,s=[];if("Point"===n||"MultiPoint"===n)for(var a=0;a0&&t.size<(r?s:i))o.numPoints+=t.length/3;else {for(var a=[],l=0;ls)&&(o.numSimplified++,a.push(t[l]),a.push(t[l+1])),o.numPoints++;r&&function(e,t){for(var o=0,i=0,r=e.length,n=r-2;i0===t)for(i=0,r=e.length;i24)throw new Error("maxZoom should be in the 0-24 range");if(t.promoteId&&t.generateId)throw new Error("promoteId and generateId cannot be used together.");var i=function(e,t){var o=[];if("FeatureCollection"===e.type)for(var i=0;i1&&console.time("creation"),p=this.tiles[h]=Me(e,t,o,i,l),this.tileCoords.push({z:t,x:o,y:i}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,o,i,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd("creation"));var f="z"+t;this.stats[f]=(this.stats[f]||0)+1,this.total++;}if(p.source=e,r){if(t===l.maxZoom||t===r)continue;var d=1<1&&console.time("clipping");var g,m,y,v,x,w,S=.5*l.buffer/l.extent,M=.5-S,I=.5+S,b=1+S;g=m=y=v=null,x=ue(e,u,o-S,o+I,0,p.minX,p.maxX,l),w=ue(e,u,o+M,o+b,0,p.minX,p.maxX,l),e=null,x&&(g=ue(x,u,i-S,i+I,1,p.minY,p.maxY,l),m=ue(x,u,i+M,i+b,1,p.minY,p.maxY,l),x=null),w&&(y=ue(w,u,i-S,i+I,1,p.minY,p.maxY,l),v=ue(w,u,i+M,i+b,1,p.minY,p.maxY,l),w=null),c>1&&console.timeEnd("clipping"),a.push(g||[],t+1,2*o,2*i),a.push(m||[],t+1,2*o,2*i+1),a.push(y||[],t+1,2*o+1,2*i),a.push(v||[],t+1,2*o+1,2*i+1);}}},ke.prototype.getTile=function(e,t,o){var i=this.options,r=i.extent,n=i.debug;if(e<0||e>24)return null;var s=1<1&&console.log("drilling down to z%d-%d-%d",e,t,o);for(var l,c=e,u=t,h=o;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[Pe(c,u,h)];return l&&l.source?(n>1&&console.log("found parent tile z%d-%d-%d",c,u,h),n>1&&console.time("drilling down"),this.splitTile(l.source,c,u,h,e,t,o),n>1&&console.timeEnd("drilling down"),this.tiles[a]?we(this.tiles[a],r):null):null};class Ce extends l{constructor(e,t,o,i){super(e,t,o,Te),i&&(this.loadGeoJSON=i);}loadData(t,o){var i;null===(i=this._pendingRequest)||void 0===i||i.cancel(),this._pendingCallback&&this._pendingCallback(null,{abandoned:!0});const r=!!(t&&t.request&&t.request.collectResourceTiming)&&new e.RequestPerformance(t.request);this._pendingCallback=o,this._pendingRequest=this.loadGeoJSON(t,((i,n)=>{if(delete this._pendingCallback,delete this._pendingRequest,i||!n)return o(i);if("object"!=typeof n)return o(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));{u(n,!0);try{if(t.filter){const o=e.createExpression(t.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===o.result)throw new Error(o.value.map((e=>`${e.key}: ${e.message}`)).join(", "));const i=n.features.filter((e=>o.value.evaluate({zoom:0},e)));n={type:"FeatureCollection",features:i};}this._geoJSONIndex=t.cluster?new Y(function({superclusterOptions:t,clusterProperties:o}){if(!o||!t)return t;const i={},r={},n={accumulated:null,zoom:0},s={properties:null},a=Object.keys(o);for(const t of a){const[n,s]=o[t],a=e.createExpression(s),l=e.createExpression("string"==typeof n?[n,["accumulated"],["get",t]]:n);i[t]=a.value,r[t]=l.value;}return t.map=e=>{s.properties=e;const t={};for(const e of a)t[e]=i[e].evaluate(n,s);return t},t.reduce=(e,t)=>{s.properties=t;for(const t of a)n.accumulated=e[t],e[t]=r[t].evaluate(n,s);},t}(t)).load(n.features):function(e,t){return new ke(e,t)}(n,t.geojsonVtOptions);}catch(i){return o(i)}this.loaded={};const s={};if(r){const e=r.finish();e&&(s.resourceTiming={},s.resourceTiming[t.source]=JSON.parse(JSON.stringify(e)));}o(null,s);}}));}reloadTile(e,t){const o=this.loaded;return o&&o[e.uid]?super.reloadTile(e,t):this.loadTile(e,t)}loadGeoJSON(t,o){if(t.request)return e.getJSON(t.request,o);if("string"==typeof t.data)try{o(null,JSON.parse(t.data));}catch(e){o(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));}else o(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));return {cancel:()=>{}}}removeSource(e,t){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),t();}getClusterExpansionZoom(e,t){try{t(null,this._geoJSONIndex.getClusterExpansionZoom(e.clusterId));}catch(e){t(e);}}getClusterChildren(e,t){try{t(null,this._geoJSONIndex.getChildren(e.clusterId));}catch(e){t(e);}}getClusterLeaves(e,t){try{t(null,this._geoJSONIndex.getLeaves(e.clusterId,e.limit,e.offset));}catch(e){t(e);}}}class _e{constructor(t){this.self=t,this.actor=new e.Actor(t,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:l,geojson:Ce},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(e,t)=>{if(this.workerSourceTypes[e])throw new Error(`Worker source with name "${e}" already registered.`);this.workerSourceTypes[e]=t;},this.self.registerRTLTextPlugin=t=>{if(e.plugin.isParsed())throw new Error("RTL text plugin already registered.");e.plugin.applyArabicShaping=t.applyArabicShaping,e.plugin.processBidirectionalText=t.processBidirectionalText,e.plugin.processStyledBidirectionalText=t.processStyledBidirectionalText;};}setReferrer(e,t){this.referrer=t;}setImages(e,t,o){this.availableImages[e]=t;for(const o in this.workerSources[e]){const i=this.workerSources[e][o];for(const e in i)i[e].availableImages=t;}o();}setLayers(e,t,o){this.getLayerIndex(e).replace(t),o();}updateLayers(e,t,o){this.getLayerIndex(e).update(t.layers,t.removedIds),o();}loadTile(e,t,o){this.getWorkerSource(e,t.type,t.source).loadTile(t,o);}loadDEMTile(e,t,o){this.getDEMWorkerSource(e,t.source).loadTile(t,o);}reloadTile(e,t,o){this.getWorkerSource(e,t.type,t.source).reloadTile(t,o);}abortTile(e,t,o){this.getWorkerSource(e,t.type,t.source).abortTile(t,o);}removeTile(e,t,o){this.getWorkerSource(e,t.type,t.source).removeTile(t,o);}removeDEMTile(e,t){this.getDEMWorkerSource(e,t.source).removeTile(t);}removeSource(e,t,o){if(!this.workerSources[e]||!this.workerSources[e][t.type]||!this.workerSources[e][t.type][t.source])return;const i=this.workerSources[e][t.type][t.source];delete this.workerSources[e][t.type][t.source],void 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e[0] * r : t.length, r)); - if (i) - for (var s = 0, o = e.length; s < o; s++) - a -= Math.abs( - so(t, e[s] * r, s < o - 1 ? e[s + 1] * r : t.length, r), - ); - var l = 0; - for (s = 0; s < n.length; s += 3) { - var u = n[s] * r, - c = n[s + 1] * r, - h = n[s + 2] * r; - l += Math.abs( - (t[u] - t[h]) * (t[c + 1] - t[u + 1]) - - (t[u] - t[c]) * (t[h + 1] - t[u + 1]), - ); - } - return 0 === a && 0 === l ? 0 : Math.abs((l - a) / a); - }), - (Ts.flatten = function (t) { - for ( - var e = t[0][0].length, - r = { vertices: [], holes: [], dimensions: e }, - n = 0, - i = 0; - i < t.length; - i++ - ) { - for (var a = 0; a < t[i].length; a++) - for (var s = 0; s < e; s++) r.vertices.push(t[i][a][s]); - i > 0 && r.holes.push((n += t[i - 1].length)); - } - return r; - }); - class mo { - constructor(t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map((t) => t.id)), - (this.index = t.index), - (this.hasPattern = !1), - (this.patternFeatures = []), - (this.layoutVertexArray = new ea()), - (this.indexArray = new ha()), - (this.indexArray2 = new pa()), - (this.programConfigurations = new Ra(t.layers, t.zoom)), - (this.segments = new ya()), - (this.segments2 = new ya()), - (this.stateDependentLayerIds = this.layers - .filter((t) => t.isStateDependent()) - .map((t) => t.id)); - } - populate(t, e, r) { - this.hasPattern = fo('fill', this.layers, e); - const n = this.layers[0].layout.get('fill-sort-key'), - i = !n.isConstant(), - a = []; - for (const { feature: s, id: o, index: l, sourceLayerIndex: u } of t) { - const t = this.layers[0]._featureFilter.needGeometry, - c = Ka(s, t); - if (!this.layers[0]._featureFilter.filter(new Qn(this.zoom), c, r)) - continue; - const h = i ? 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a(t,e){if(Array.isArray(t)){if(!Array.isArray(e)||t.length!==e.length)return !1;for(let i=0;i{window.removeEventListener("click",r.suppressClickInternal,!0);}),0);}static mousePos(e,i){const o=e.getBoundingClientRect();return new t.pointGeometry(i.clientX-o.left-e.clientLeft,i.clientY-o.top-e.clientTop)}static touchPos(e,i){const o=e.getBoundingClientRect(),a=[];for(let r=0;r-1);l++,r[l]=n,s[l]=c,s[l+1]=u;}for(let n=0,l=0;n{let o=this.entries[t];o||(o=this.entries[t]={glyphs:{},requests:{},ranges:{}});let a=o.glyphs[e];if(void 0!==a)return void i(null,{stack:t,id:e,glyph:a});if(a=this._tinySDF(o,t,e),a)return o.glyphs[e]=a,void i(null,{stack:t,id:e,glyph:a});const r=Math.floor(e/256);if(256*r>65535)return void i(new Error("glyphs > 65535 not supported"));if(o.ranges[r])return void i(null,{stack:t,id:e,glyph:a});let s=o.requests[r];s||(s=o.requests[r]=[],_.loadGlyphRange(t,r,this.url,this.requestManager,((t,e)=>{if(e){for(const t in e)this._doesCharSupportLocalGlyph(+t)||(o.glyphs[+t]=e[+t]);o.ranges[r]=!0;}for(const i of s)i(t,e);delete o.requests[r];}))),s.push(((o,a)=>{o?i(o):a&&i(null,{stack:t,id:e,glyph:a[e]||null});}));}),((t,e)=>{if(t)i(t);else if(e){const t={};for(const{stack:i,id:o,glyph:a}of e)(t[i]||(t[i]={}))[o]=a&&{id:a.id,bitmap:a.bitmap.clone(),metrics:a.metrics};i(null,t);}}));}_doesCharSupportLocalGlyph(e){return !!this.localIdeographFontFamily&&(t.unicodeBlockLookup["CJK Unified Ideographs"](e)||t.unicodeBlockLookup["Hangul Syllables"](e)||t.unicodeBlockLookup.Hiragana(e)||t.unicodeBlockLookup.Katakana(e))}_tinySDF(e,i,o){const a=this.localIdeographFontFamily;if(!a)return;if(!this._doesCharSupportLocalGlyph(o))return;let r=e.tinySDF;if(!r){let t="400";/bold/i.test(i)?t="900":/medium/i.test(i)?t="500":/light/i.test(i)&&(t="200"),r=e.tinySDF=new _.TinySDF({fontSize:24,buffer:3,radius:8,cutoff:.25,fontFamily:a,fontWeight:t});}const s=r.draw(String.fromCharCode(o));return {id:o,bitmap:new t.AlphaImage({width:s.width||30,height:s.height||30},s.data),metrics:{width:s.glyphWidth||24,height:s.glyphHeight||24,left:s.glyphLeft||0,top:s.glyphTop-27||-8,advance:s.glyphAdvance||24}}}}_.loadGlyphRange=function(e,i,o,a,r){const s=256*i,n=s+255,l=a.transformRequest(o.replace("{fontstack}",e).replace("{range}",`${s}-${n}`),t.ResourceType.Glyphs);t.getArrayBuffer(l,((e,i)=>{if(e)r(e);else if(i){const e={};for(const o of t.parseGlyphPbf(i))e[o.id]=o;r(null,e);}}));},_.TinySDF=class{constructor({fontSize:t=24,buffer:e=3,radius:i=8,cutoff:o=.25,fontFamily:a="sans-serif",fontWeight:r="normal",fontStyle:s="normal"}={}){this.buffer=e,this.cutoff=o,this.radius=i;const n=this.size=t+4*e,l=this._createCanvas(n),c=this.ctx=l.getContext("2d",{willReadFrequently:!0});c.font=`${s} ${r} ${t}px ${a}`,c.textBaseline="alphabetic",c.textAlign="left",c.fillStyle="black",this.gridOuter=new Float64Array(n*n),this.gridInner=new Float64Array(n*n),this.f=new Float64Array(n),this.z=new Float64Array(n+1),this.v=new Uint16Array(n);}_createCanvas(t){const e=document.createElement("canvas");return e.width=e.height=t,e}draw(t){const{width:e,actualBoundingBoxAscent:i,actualBoundingBoxDescent:o,actualBoundingBoxLeft:a,actualBoundingBoxRight:r}=this.ctx.measureText(t),s=Math.ceil(i),n=Math.min(this.size-this.buffer,Math.ceil(r-a)),l=Math.min(this.size-this.buffer,s+Math.ceil(o)),c=n+2*this.buffer,h=l+2*this.buffer,m=Math.max(c*h,0),_=new Uint8ClampedArray(m),p={data:_,width:c,height:h,glyphWidth:n,glyphHeight:l,glyphTop:s,glyphLeft:0,glyphAdvance:e};if(0===n||0===l)return p;const{ctx:f,buffer:g,gridInner:x,gridOuter:v}=this;f.clearRect(g,g,n,l),f.fillText(t,g,g+s);const y=f.getImageData(g,g,n,l);v.fill(u,0,m),x.fill(0,0,m);for(let t=0;t0?t*t:0,x[o]=t<0?t*t:0;}}d(v,0,0,c,h,c,this.f,this.v,this.z),d(x,g,g,n,l,c,this.f,this.v,this.z);for(let t=0;t1&&(s=t[++r]);const l=Math.abs(n-s.left),c=Math.abs(n-s.right),h=Math.min(l,c);let u;const d=e/i*(o+1);if(s.isDash){const t=o-Math.abs(d);u=Math.sqrt(h*h+t*t);}else u=o-Math.sqrt(h*h+d*d);this.data[a+n]=Math.max(0,Math.min(255,u+128));}}}addRegularDash(t){for(let e=t.length-1;e>=0;--e){const i=t[e],o=t[e+1];i.zeroLength?t.splice(e,1):o&&o.isDash===i.isDash&&(o.left=i.left,t.splice(e,1));}const e=t[0],i=t[t.length-1];e.isDash===i.isDash&&(e.left=i.left-this.width,i.right=e.right+this.width);const o=this.width*this.nextRow;let a=0,r=t[a];for(let e=0;e1&&(r=t[++a]);const i=Math.abs(e-r.left),s=Math.abs(e-r.right),n=Math.min(i,s);this.data[o+e]=Math.max(0,Math.min(255,(r.isDash?n:-n)+128));}}addDash(e,i){const o=i?7:0,a=2*o+1;if(this.nextRow+a>this.height)return t.warnOnce("LineAtlas out of space"),null;let r=0;for(let t=0;t{t.send(e,i,o);}),o=o||function(){});}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(){this.actors.forEach((t=>{t.remove();})),this.actors=[],this.workerPool.release(this.id);}}function y(e,i,o){const a=function(i,a){if(i)return o(i);if(a){const i=t.pick(t.extend(a,e),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);a.vector_layers&&(i.vectorLayers=a.vector_layers,i.vectorLayerIds=i.vectorLayers.map((t=>t.id))),o(null,i);}};return e.url?t.getJSON(i.transformRequest(e.url,t.ResourceType.Source),a):t.exported.frame((()=>a(null,e)))}v.Actor=t.Actor;class b{constructor(e,i,o){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=i||0,this.maxzoom=o||24;}validateBounds(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]}contains(e){const i=Math.pow(2,e.z),o=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*i),a=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*i),r=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*i),s=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*i);return e.x>=o&&e.x=a&&e.y{this._tileJSONRequest=null,this._loaded=!0,this.map.style.sourceCaches[this.id].clearTiles(),e?this.fire(new t.ErrorEvent(e)):i&&(t.extend(this,i),i.bounds&&(this.tileBounds=new b(i.bounds,this.minzoom,this.maxzoom)),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})));}));}loaded(){return this._loaded}hasTile(t){return !this.tileBounds||this.tileBounds.contains(t.canonical)}onAdd(t){this.map=t,this.load();}setSourceProperty(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.load();}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t;})),this}setUrl(t){return this.setSourceProperty((()=>{this.url=t,this._options.url=t;})),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null);}serialize(){return t.extend({},this._options)}loadTile(e,i){const o=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),a={request:this.map._requestManager.transformRequest(o,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function r(o,a){return delete e.request,e.aborted?i(null):o&&404!==o.status?i(o):(a&&a.resourceTiming&&(e.resourceTiming=a.resourceTiming),this.map._refreshExpiredTiles&&a&&e.setExpiryData(a),e.loadVectorData(a,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),i(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}a.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=i:e.request=e.actor.send("reloadTile",a,r.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",a,r.bind(this)));}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0);}unloadTile(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0);}hasTransition(){return !1}}class T extends t.Evented{constructor(e,i,o,a){super(),this.id=e,this.dispatcher=o,this.setEventedParent(a),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},i),t.extend(this,t.pick(i,["url","scheme","tileSize"]));}load(){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=y(this._options,this.map._requestManager,((e,i)=>{this._tileJSONRequest=null,this._loaded=!0,e?this.fire(new t.ErrorEvent(e)):i&&(t.extend(this,i),i.bounds&&(this.tileBounds=new b(i.bounds,this.minzoom,this.maxzoom)),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})));}));}loaded(){return this._loaded}onAdd(t){this.map=t,this.load();}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null);}serialize(){return t.extend({},this._options)}hasTile(t){return !this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(e,i){const o=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);e.request=t.getImage(this.map._requestManager.transformRequest(o,t.ResourceType.Tile),((o,a,r)=>{if(delete e.request,e.aborted)e.state="unloaded",i(null);else if(o)e.state="errored",i(o);else if(a){this.map._refreshExpiredTiles&&e.setExpiryData(r);const o=this.map.painter.context,s=o.gl;e.texture=this.map.painter.getTileTexture(a.width),e.texture?e.texture.update(a,{useMipmap:!0}):(e.texture=new l(o,a,s.RGBA,{useMipmap:!0}),e.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),o.extTextureFilterAnisotropic&&s.texParameterf(s.TEXTURE_2D,o.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,o.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(this.dispatcher),i(null);}}));}abortTile(t,e){t.request&&(t.request.cancel(),delete t.request),e();}unloadTile(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e();}hasTransition(){return !1}}let E;class I extends T{constructor(e,i,o,a){super(e,i,o,a),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox";}serialize(){return {type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}}loadTile(e,i){const o=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);function a(t,o){t&&(e.state="errored",i(t)),o&&(e.dem=o,e.needsHillshadePrepare=!0,e.needsTerrainPrepare=!0,e.state="loaded",i(null));}e.request=t.getImage(this.map._requestManager.transformRequest(o,t.ResourceType.Tile),function(o,r){if(delete e.request,e.aborted)e.state="unloaded",i(null);else if(o)e.state="errored",i(o);else if(r){this.map._refreshExpiredTiles&&e.setExpiryData(r),delete r.cacheControl,delete r.expires;const i=t.isImageBitmap(r)&&(null==E&&(E="undefined"!=typeof OffscreenCanvas&&new OffscreenCanvas(1,1).getContext("2d")&&"function"==typeof createImageBitmap),E)?r:t.exported.getImageData(r,1),o={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:i,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",o,a.bind(this)));}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID);}_getNeighboringTiles(e){const i=e.canonical,o=Math.pow(2,i.z),a=(i.x-1+o)%o,r=0===i.x?e.wrap-1:e.wrap,s=(i.x+1+o)%o,n=i.x+1===o?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,r,i.z,a,i.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,n,i.z,s,i.y).key]={backfilled:!1},i.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,r,i.z,a,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,n,i.z,s,i.y-1).key]={backfilled:!1}),i.y+1{if(this._pendingLoads--,this._removed||o&&o.abandoned)return void this.fire(new t.Event("dataabort",{dataType:"source",sourceDataType:e}));let a=null;if(o&&o.resourceTiming&&o.resourceTiming[this.id]&&(a=o.resourceTiming[this.id].slice(0)),i)return void this.fire(new t.ErrorEvent(i));const r={dataType:"source",sourceDataType:e};this._collectResourceTiming&&a&&a.length>0&&t.extend(r,{resourceTiming:a}),this.fire(new t.Event("data",r));}));}loaded(){return 0===this._pendingLoads}loadTile(t,e){const i=t.actor?"reloadTile":"loadTile";t.actor=this.actor;const o={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(i,o,((o,a)=>(delete t.request,t.unloadVectorData(),t.aborted?e(null):o?e(o):(t.loadVectorData(a,this.map.painter,"reloadTile"===i),e(null)))));}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0;}unloadTile(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id});}onRemove(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id});}serialize(){return t.extend({},this._options,{type:this.type,data:this._data})}hasTransition(){return !1}}var S=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class D extends t.Evented{constructor(t,e,i,o){super(),this.id=t,this.dispatcher=i,this.coordinates=e.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(o),this.options=e;}load(e,i){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),((o,a)=>{this._loaded=!0,o?this.fire(new t.ErrorEvent(o)):a&&(this.image=a,e&&(this.coordinates=e),i&&i(),this._finishLoading());}));}loaded(){return this._loaded}updateImage(t){return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(()=>{this.texture=null;})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})));}onAdd(t){this.map=t,this.load();}setCoordinates(e){this.coordinates=e;const i=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){let i=1/0,o=1/0,a=-1/0,r=-1/0;for(const t of e)i=Math.min(i,t.x),o=Math.min(o,t.y),a=Math.max(a,t.x),r=Math.max(r,t.y);const s=Math.max(a-i,r-o),n=Math.max(0,Math.floor(-Math.log(s)/Math.LN2)),l=Math.pow(2,n);return new t.CanonicalTileID(n,Math.floor((i+a)/2*l),Math.floor((o+r)/2*l))}(i),this.minzoom=this.maxzoom=this.tileID.z;const o=i.map((t=>this.tileID.getTilePoint(t)._round()));return this._boundsArray=new t.RasterBoundsArray,this._boundsArray.emplaceBack(o[0].x,o[0].y,0,0),this._boundsArray.emplaceBack(o[1].x,o[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(o[3].x,o[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(o[2].x,o[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;const e=this.map.painter.context,i=e.gl;this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,S.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new l(e,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture);}}loadTile(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null));}serialize(){return {type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return !1}}class z extends D{constructor(t,e,i,o){super(t,e,i,o),this.roundZoom=!0,this.type="video",this.options=e;}load(){this._loaded=!1;const e=this.options;this.urls=[];for(const i of e.urls)this.urls.push(this.map._requestManager.transformRequest(i,t.ResourceType.Source).url);t.getVideo(this.urls,((e,i)=>{this._loaded=!0,e?this.fire(new t.ErrorEvent(e)):i&&(this.video=i,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint();})),this.map&&this.video.play(),this._finishLoading());}));}pause(){this.video&&this.video.pause();}play(){this.video&&this.video.play();}seek(e){if(this.video){const i=this.video.seekable;ei.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=e;}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)));}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;const e=this.map.painter.context,i=e.gl;this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,S.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new l(e,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture);}}serialize(){return {type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class P extends D{constructor(e,i,o,a){super(e,i,o,a),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((t=>!Array.isArray(t)||2!==t.length||t.some((t=>"number"!=typeof t))))||this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate;}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint();},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1);},this._finishLoading());}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play();}onRemove(){this.pause();}prepare(){let e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),this._hasInvalidDimensions())return;if(0===Object.keys(this.tiles).length)return;const i=this.map.painter.context,o=i.gl;this.boundsBuffer||(this.boundsBuffer=i.createVertexBuffer(this._boundsArray,S.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new l(i,this.canvas,o.RGBA,{premultiply:!0});for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture);}}serialize(){return {type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const t of [this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return !0;return !1}}const M={vector:w,raster:T,"raster-dem":I,geojson:C,video:z,image:D,canvas:P};function A(e,i){const o=t.create();return t.translate(o,o,[1,1,0]),t.scale(o,o,[.5*e.width,.5*e.height,1]),t.multiply(o,o,e.calculatePosMatrix(i.toUnwrapped()))}function L(t,e,i,o,a,r){const s=function(t,e,i){if(t)for(const o of t){const t=e[o];if(t&&t.source===i&&"fill-extrusion"===t.type)return !0}else for(const t in e){const o=e[t];if(o.source===i&&"fill-extrusion"===o.type)return !0}return !1}(a&&a.layers,e,t.id),n=r.maxPitchScaleFactor(),l=t.tilesIn(o,n,s);l.sort(R);const c=[];for(const o of l)c.push({wrappedTileID:o.tileID.wrapped().key,queryResults:o.tile.queryRenderedFeatures(e,i,t._state,o.queryGeometry,o.cameraQueryGeometry,o.scale,a,r,n,A(t.transform,o.tileID))});const h=function(t){const e={},i={};for(const o of t){const t=o.queryResults,a=o.wrappedTileID,r=i[a]=i[a]||{};for(const i in t){const o=t[i],a=r[i]=r[i]||{},s=e[i]=e[i]||[];for(const t of o)a[t.featureIndex]||(a[t.featureIndex]=!0,s.push(t));}}return e}(c);for(const e in h)h[e].forEach((e=>{const i=e.feature,o=t.getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=o;}));return h}function R(t,e){const i=t.tileID,o=e.tileID;return i.overscaledZ-o.overscaledZ||i.canonical.y-o.canonical.y||i.wrap-o.wrap||i.canonical.x-o.canonical.x}class k{constructor(e,i){this.tileID=e,this.uid=t.uniqueId(),this.uses=0,this.tileSize=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.textures=[],this.textureCoords={},this.expiredRequestCount=0,this.state="loading";}registerFadeDuration(e){const i=e+this.timeAdded;it.saveTileTexture(e))),this.demTexture=null,this.textures=[],this.textureCoords={};}loadVectorData(e,i,o){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",e){e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(t,e){const i={};if(!e)return i;for(const o of t){const t=o.layerIds.map((t=>e.getLayer(t))).filter(Boolean);if(0!==t.length){o.layers=t,o.stateDependentLayerIds&&(o.stateDependentLayers=o.stateDependentLayerIds.map((e=>t.filter((t=>t.id===e))[0])));for(const e of t)i[e.id]=o;}}return i}(e.buckets,i.style),this.hasSymbolBuckets=!1;for(const e in this.buckets){const i=this.buckets[e];if(i instanceof t.SymbolBucket){if(this.hasSymbolBuckets=!0,!o)break;i.justReloaded=!0;}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const e in this.buckets){const i=this.buckets[e];if(i instanceof t.SymbolBucket&&i.hasRTLText){this.hasRTLText=!0,t.lazyLoadRTLTextPlugin();break}}this.queryPadding=0;for(const t in this.buckets){const e=this.buckets[t];this.queryPadding=Math.max(this.queryPadding,i.style.getLayer(t).queryRadius(e));}e.imageAtlas&&(this.imageAtlas=e.imageAtlas),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage);}else this.collisionBoxArray=new t.CollisionBoxArray;}unloadVectorData(){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded";}getBucket(t){return this.buckets[t.id]}upload(t){for(const e in this.buckets){const i=this.buckets[e];i.uploadPending()&&i.upload(t);}const e=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new l(t,this.imageAtlas.image,e.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new l(t,this.glyphAtlasImage,e.ALPHA),this.glyphAtlasImage=null);}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture);}queryRenderedFeatures(t,e,i,o,a,r,s,n,l,c){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:o,cameraQueryGeometry:a,scale:r,tileSize:this.tileSize,pixelPosMatrix:c,transform:n,params:s,queryPadding:this.queryPadding*l},t,e,i):{}}querySourceFeatures(e,i){const o=this.latestFeatureIndex;if(!o||!o.rawTileData)return;const a=o.loadVTLayers(),r=i?i.sourceLayer:"",s=a._geojsonTileLayer||a[r];if(!s)return;const n=t.createFilter(i&&i.filter),{z:l,x:c,y:h}=this.tileID.canonical,u={z:l,x:c,y:h};for(let i=0;it)e=!1;else if(i)if(this.expirationTime{this.remove(t,a);}),i)),this.data[o].push(a),this.order.push(o),this.order.length>this.max){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value}getByKey(t){const e=this.data[t];return e?e[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,e){if(!this.has(t))return this;const i=t.wrapped().key,o=void 0===e?0:this.data[i].indexOf(e),a=this.data[i][o];return this.data[i].splice(o,1),a.timeout&&clearTimeout(a.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(a.value),this.order.splice(this.order.indexOf(i),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}filter(t){const e=[];for(const i in this.data)for(const o of this.data[i])t(o.value)||e.push(o);for(const t of e)this.remove(t.value.tileID,t);}}class F{constructor(){this.state={},this.stateChanges={},this.deletedStates={};}updateState(e,i,o){const a=String(i);if(this.stateChanges[e]=this.stateChanges[e]||{},this.stateChanges[e][a]=this.stateChanges[e][a]||{},t.extend(this.stateChanges[e][a],o),null===this.deletedStates[e]){this.deletedStates[e]={};for(const t in this.state[e])t!==a&&(this.deletedStates[e][t]=null);}else if(this.deletedStates[e]&&null===this.deletedStates[e][a]){this.deletedStates[e][a]={};for(const t in this.state[e][a])o[t]||(this.deletedStates[e][a][t]=null);}else for(const t in o)this.deletedStates[e]&&this.deletedStates[e][a]&&null===this.deletedStates[e][a][t]&&delete this.deletedStates[e][a][t];}removeFeatureState(t,e,i){if(null===this.deletedStates[t])return;const o=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},i&&void 0!==e)null!==this.deletedStates[t][o]&&(this.deletedStates[t][o]=this.deletedStates[t][o]||{},this.deletedStates[t][o][i]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][o])for(i in this.deletedStates[t][o]={},this.stateChanges[t][o])this.deletedStates[t][o][i]=null;else this.deletedStates[t][o]=null;else this.deletedStates[t]=null;}getState(e,i){const o=String(i),a=t.extend({},(this.state[e]||{})[o],(this.stateChanges[e]||{})[o]);if(null===this.deletedStates[e])return {};if(this.deletedStates[e]){const t=this.deletedStates[e][i];if(null===t)return {};for(const e in t)delete a[e];}return a}initializeTileState(t,e){t.setFeatureState(this.state,e);}coalesceChanges(e,i){const o={};for(const e in this.stateChanges){this.state[e]=this.state[e]||{};const i={};for(const o in this.stateChanges[e])this.state[e][o]||(this.state[e][o]={}),t.extend(this.state[e][o],this.stateChanges[e][o]),i[o]=this.state[e][o];o[e]=i;}for(const e in this.deletedStates){this.state[e]=this.state[e]||{};const i={};if(null===this.deletedStates[e])for(const t in this.state[e])i[t]={},this.state[e][t]={};else for(const t in this.deletedStates[e]){if(null===this.deletedStates[e][t])this.state[e][t]={};else for(const i of Object.keys(this.deletedStates[e][t]))delete this.state[e][t][i];i[t]=this.state[e][t];}o[e]=o[e]||{},t.extend(o[e],i);}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(o).length)for(const t in e)e[t].setFeatureState(o,i);}}class O extends t.Evented{constructor(e,i,o){super(),this.id=e,this.dispatcher=o,this.on("data",(t=>{"source"===t.dataType&&"metadata"===t.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform,this.terrain));})),this.on("dataloading",(()=>{this._sourceErrored=!1;})),this.on("error",(()=>{this._sourceErrored=this._source.loaded();})),this._source=function(e,i,o,a){const r=new M[i.type](e,i,o,a);if(r.id!==e)throw new Error(`Expected Source id to be ${e} instead of ${r.id}`);return t.bindAll(["load","abort","unload","serialize","prepare"],r),r}(e,i,o,this),this._tiles={},this._cache=new B(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new F;}onAdd(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t);}onRemove(t){this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(t);}loaded(){if(this._sourceErrored)return !0;if(!this._sourceLoaded)return !1;if(!this._source.loaded())return !1;for(const t in this._tiles){const e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return !1}return !0}getSource(){return this._source}pause(){this._paused=!0;}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform,this.terrain);}_loadTile(t,e){return this._source.loadTile(t,e)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(e){this._source.abortTile&&this._source.abortTile(e,(()=>{})),this._source.fire(new t.Event("dataabort",{tile:e,coord:e.tileID,dataType:"source"}));}serialize(){return this._source.serialize()}prepare(t){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const e in this._tiles){const i=this._tiles[e];i.upload(t),i.prepare(this.map.style.imageManager);}}getIds(){return Object.values(this._tiles).map((t=>t.tileID)).sort(U).map((t=>t.key))}getRenderableIds(e){const i=[];for(const t in this._tiles)this._isIdRenderable(t,e)&&i.push(this._tiles[t]);return e?i.sort(((e,i)=>{const o=e.tileID,a=i.tileID,r=new t.pointGeometry(o.canonical.x,o.canonical.y)._rotate(this.transform.angle),s=new t.pointGeometry(a.canonical.x,a.canonical.y)._rotate(this.transform.angle);return o.overscaledZ-a.overscaledZ||s.y-r.y||s.x-r.x})).map((t=>t.tileID.key)):i.map((t=>t.tileID)).sort(U).map((t=>t.key))}hasRenderableParent(t){const e=this.findLoadedParent(t,0);return !!e&&this._isIdRenderable(e.tileID.key)}_isIdRenderable(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else {this._cache.reset();for(const t in this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading");}}_reloadTile(t,e){const i=this._tiles[t];i&&("loading"!==i.state&&(i.state=e),this._loadTile(i,this._tileLoaded.bind(this,i,t,e)));}_tileLoaded(e,i,o,a){if(a)return e.state="errored",void(404!==a.status?this._source.fire(new t.ErrorEvent(a,{tile:e})):this.update(this.transform,this.terrain));e.timeAdded=t.exported.now(),"expired"===o&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(i,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),e.aborted||this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}));}_backfillDEM(t){const e=this.getRenderableIds();for(let o=0;o1||(Math.abs(i)>1&&(1===Math.abs(i+a)?i+=a:1===Math.abs(i-a)&&(i-=a)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,o),t.neighboringTiles&&t.neighboringTiles[r]&&(t.neighboringTiles[r].backfilled=!0)));}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,e,i,o){for(const a in this._tiles){let r=this._tiles[a];if(o[a]||!r.hasData()||r.tileID.overscaledZ<=e||r.tileID.overscaledZ>i)continue;let s=r.tileID;for(;r&&r.tileID.overscaledZ>e+1;){const t=r.tileID.scaledTo(r.tileID.overscaledZ-1);r=this._tiles[t.key],r&&r.hasData()&&(s=t);}let n=s;for(;n.overscaledZ>e;)if(n=n.scaledTo(n.overscaledZ-1),t[n.key]){o[s.key]=s;break}}}findLoadedParent(t,e){if(t.key in this._loadedParentTiles){const i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(let i=t.overscaledZ-1;i>=e;i--){const e=t.scaledTo(i),o=this._getLoadedTile(e);if(o)return o}}_getLoadedTile(t){const e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)}updateCacheSize(t){const e=Math.ceil(t.width/this._source.tileSize)+1,i=Math.ceil(t.height/this._source.tileSize)+1,o=Math.floor(e*i*5),a="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(a);}handleWrapJump(t){const e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){const t={};for(const i in this._tiles){const o=this._tiles[i];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),t[o.tileID.key]=o;}this._tiles=t;for(const t in this._timers)clearTimeout(this._timers[t]),delete this._timers[t];for(const t in this._tiles)this._setTileReloadTimer(t,this._tiles[t]);}}update(e,i){if(this.transform=e,this.terrain=i,!this._sourceLoaded||this._paused)return;let o;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?o=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((e=>new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y))):(o=e.coveringTiles({tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:i}),this._source.hasTile&&(o=o.filter((t=>this._source.hasTile(t))))):o=[];const a=e.coveringZoomLevel(this._source),r=Math.max(a-O.maxOverzooming,this._source.minzoom),s=Math.max(a+O.maxUnderzooming,this._source.minzoom);if(this.usedForTerrain){const t={};for(const e of o)if(e.canonical.z>this._source.minzoom){const i=e.scaledTo(e.canonical.z-1);t[i.key]=i;const o=e.scaledTo(Math.max(this._source.minzoom,Math.min(e.canonical.z,5)));t[o.key]=o;}o=o.concat(Object.values(t));}const n=this._updateRetainedTiles(o,a);if(N(this._source.type)){const e={},l={},c=Object.keys(n);for(const i of c){const o=n[i],a=this._tiles[i];if(!a||a.fadeEndTime&&a.fadeEndTime<=t.exported.now())continue;const s=this.findLoadedParent(o,r);s&&(this._addTile(s.tileID),e[s.tileID.key]=s.tileID),l[i]=o;}this._retainLoadedChildren(l,a,s,n);for(const t in e)n[t]||(this._coveredTiles[t]=!0,n[t]=e[t]);if(i){const t={},e={};for(const i of o)this._tiles[i.key].hasData()?t[i.key]=i:e[i.key]=i;for(const i in e){const o=e[i].children(this._source.maxzoom);this._tiles[o[0].key]&&this._tiles[o[1].key]&&this._tiles[o[2].key]&&this._tiles[o[3].key]&&(t[o[0].key]=n[o[0].key]=o[0],t[o[1].key]=n[o[1].key]=o[1],t[o[2].key]=n[o[2].key]=o[2],t[o[3].key]=n[o[3].key]=o[3],delete e[i]);}for(const i in e){const o=this.findLoadedParent(e[i],this._source.minzoom);if(o){t[o.tileID.key]=n[o.tileID.key]=o.tileID;for(const e in t)t[e].isChildOf(o.tileID)&&delete t[e];}}for(const e in this._tiles)t[e]||(this._coveredTiles[e]=!0);}}for(const t in n)this._tiles[t].clearFadeHold();const l=t.keysDifference(this._tiles,n);for(const t of l){const e=this._tiles[t];e.hasSymbolBuckets&&!e.holdingForFade()?e.setHoldDuration(this.map._fadeDuration):e.hasSymbolBuckets&&!e.symbolFadeFinished()||this._removeTile(t);}this._updateLoadedParentTileCache();}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t);}_updateRetainedTiles(t,e){const i={},o={},a=Math.max(e-O.maxOverzooming,this._source.minzoom),r=Math.max(e+O.maxUnderzooming,this._source.minzoom),s={};for(const o of t){const t=this._addTile(o);i[o.key]=o,t.hasData()||ethis._source.maxzoom){const t=r.children(this._source.maxzoom)[0],e=this.getTile(t);if(e&&e.hasData()){i[t.key]=t;continue}}else {const t=r.children(this._source.maxzoom);if(i[t[0].key]&&i[t[1].key]&&i[t[2].key]&&i[t[3].key])continue}let s=t.wasRequested();for(let e=r.overscaledZ-1;e>=a;--e){const a=r.scaledTo(e);if(o[a.key])break;if(o[a.key]=!0,t=this.getTile(a),!t&&s&&(t=this._addTile(a)),t&&(i[a.key]=a,s=t.wasRequested(),t.hasData()))break}}return i}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const e=[];let i,o=this._tiles[t].tileID;for(;o.overscaledZ>0;){if(o.key in this._loadedParentTiles){i=this._loadedParentTiles[o.key];break}e.push(o.key);const t=o.scaledTo(o.overscaledZ-1);if(i=this._getLoadedTile(t),i)break;o=t;}for(const t of e)this._loadedParentTiles[t]=i;}}_addTile(e){let i=this._tiles[e.key];if(i)return i;i=this._cache.getAndRemove(e),i&&(this._setTileReloadTimer(e.key,i),i.tileID=e,this._state.initializeTileState(i,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,i)));const o=i;return i||(i=new k(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(i,this._tileLoaded.bind(this,i,e.key,i.state))),i.uses++,this._tiles[e.key]=i,o||this._source.fire(new t.Event("dataloading",{tile:i,coord:i.tileID,dataType:"source"})),i}_setTileReloadTimer(t,e){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const i=e.getExpiryTimeout();i&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,"expired"),delete this._timers[t];}),i));}_removeTile(t){const e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))));}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(t);this._cache.reset();}tilesIn(e,i,o){const a=[],r=this.transform;if(!r)return a;const s=o?r.getCameraQueryGeometry(e):e,n=e.map((t=>r.pointCoordinate(t,this.terrain))),l=s.map((t=>r.pointCoordinate(t,this.terrain))),c=this.getIds();let h=1/0,u=1/0,d=-1/0,m=-1/0;for(const t of l)h=Math.min(h,t.x),u=Math.min(u,t.y),d=Math.max(d,t.x),m=Math.max(m,t.y);for(let e=0;e=0&&f[1].y+p>=0){const t=n.map((t=>s.getTilePoint(t))),e=l.map((t=>s.getTilePoint(t)));a.push({tile:o,tileID:s,queryGeometry:t,cameraQueryGeometry:e,scale:_});}}return a}getVisibleCoordinates(t){const e=this.getRenderableIds(t).map((t=>this._tiles[t].tileID));for(const t of e)t.posMatrix=this.transform.calculatePosMatrix(t.toUnwrapped());return e}hasTransition(){if(this._source.hasTransition())return !0;if(N(this._source.type))for(const e in this._tiles){const i=this._tiles[e];if(void 0!==i.fadeEndTime&&i.fadeEndTime>=t.exported.now())return !0}return !1}setFeatureState(t,e,i){this._state.updateState(t=t||"_geojsonTileLayer",e,i);}removeFeatureState(t,e,i){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,i);}getFeatureState(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)}setDependencies(t,e,i){const o=this._tiles[t];o&&o.setDependencies(e,i);}reloadTilesForDependencies(t,e){for(const i in this._tiles)this._tiles[i].hasDependency(t,e)&&this._reloadTile(i,"reloading");this._cache.filter((i=>!i.hasDependency(t,e)));}}function U(t,e){const i=Math.abs(2*t.wrap)-+(t.wrap<0),o=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||o-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function N(t){return "raster"===t||"image"===t||"video"===t}O.maxOverzooming=10,O.maxUnderzooming=3;const G="mapboxgl_preloaded_worker_pool";class Z{constructor(){this.active={};}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length{t.terminate();})),this.workers=null);}isPreloaded(){return !!this.active[G]}numActive(){return Object.keys(this.active).length}}const V=Math.floor(t.exported.hardwareConcurrency/2);let q;function j(){return q||(q=new Z),q}function $(e,i){const o={};for(const t in e)"ref"!==t&&(o[t]=e[t]);return t.refProperties.forEach((t=>{t in i&&(o[t]=i[t]);})),o}function X(t){t=t.slice();const e=Object.create(null);for(let i=0;i0?(a-s)/n:0;return this.points[r].mult(1-l).add(this.points[i].mult(l))}}function ot(t,e){let i=!0;return "always"===t||"never"!==t&&"never"!==e||(i=!1),i}class at{constructor(t,e,i){const o=this.boxCells=[],a=this.circleCells=[];this.xCellCount=Math.ceil(t/i),this.yCellCount=Math.ceil(e/i);for(let t=0;tthis.width||o<0||e>this.height)return [];const n=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=o){if(a)return [{key:null,x1:t,y1:e,x2:i,y2:o}];for(let t=0;t0}hitTestCircle(t,e,i,o,a){const r=t-i,s=t+i,n=e-i,l=e+i;if(s<0||r>this.width||l<0||n>this.height)return !1;const c=[];return this._forEachCell(r,n,s,l,this._queryCellCircle,c,{hitTest:!0,overlapMode:o,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}},a),c.length>0}_queryCell(t,e,i,o,a,r,s,n){const{seenUids:l,hitTest:c,overlapMode:h}=s,u=this.boxCells[a];if(null!==u){const a=this.bboxes;for(const s of u)if(!l.box[s]){l.box[s]=!0;const u=4*s,d=this.boxKeys[s];if(t<=a[u+2]&&e<=a[u+3]&&i>=a[u+0]&&o>=a[u+1]&&(!n||n(d))&&(!c||!ot(h,d.overlapMode))&&(r.push({key:d,x1:a[u],y1:a[u+1],x2:a[u+2],y2:a[u+3]}),c))return !0}}const d=this.circleCells[a];if(null!==d){const a=this.circles;for(const s of d)if(!l.circle[s]){l.circle[s]=!0;const u=3*s,d=this.circleKeys[s];if(this._circleAndRectCollide(a[u],a[u+1],a[u+2],t,e,i,o)&&(!n||n(d))&&(!c||!ot(h,d.overlapMode))){const t=a[u],e=a[u+1],i=a[u+2];if(r.push({key:d,x1:t-i,y1:e-i,x2:t+i,y2:e+i}),c)return !0}}}return !1}_queryCellCircle(t,e,i,o,a,r,s,n){const{circle:l,seenUids:c,overlapMode:h}=s,u=this.boxCells[a];if(null!==u){const t=this.bboxes;for(const e of u)if(!c.box[e]){c.box[e]=!0;const i=4*e,o=this.boxKeys[e];if(this._circleAndRectCollide(l.x,l.y,l.radius,t[i+0],t[i+1],t[i+2],t[i+3])&&(!n||n(o))&&!ot(h,o.overlapMode))return r.push(!0),!0}}const d=this.circleCells[a];if(null!==d){const t=this.circles;for(const e of d)if(!c.circle[e]){c.circle[e]=!0;const i=3*e,o=this.circleKeys[e];if(this._circlesCollide(t[i],t[i+1],t[i+2],l.x,l.y,l.radius)&&(!n||n(o))&&!ot(h,o.overlapMode))return r.push(!0),!0}}}_forEachCell(t,e,i,o,a,r,s,n){const l=this._convertToXCellCoord(t),c=this._convertToYCellCoord(e),h=this._convertToXCellCoord(i),u=this._convertToYCellCoord(o);for(let d=l;d<=h;d++)for(let l=c;l<=u;l++)if(a.call(this,t,e,i,o,this.xCellCount*l+d,r,s,n))return}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,e,i,o,a,r){const s=o-t,n=a-e,l=i+r;return l*l>s*s+n*n}_circleAndRectCollide(t,e,i,o,a,r,s){const n=(r-o)/2,l=Math.abs(t-(o+n));if(l>n+i)return !1;const c=(s-a)/2,h=Math.abs(e-(a+c));if(h>c+i)return !1;if(l<=n||h<=c)return !0;const u=l-n,d=h-c;return u*u+d*d<=i*i}}function rt(e,i,o,a,r){const s=t.create();return i?(t.scale(s,s,[1/r,1/r,1]),o||t.rotateZ(s,s,a.angle)):t.multiply(s,a.labelPlaneMatrix,e),s}function st(e,i,o,a,r){if(i){const i=t.clone(e);return t.scale(i,i,[r,r,1]),o||t.rotateZ(i,i,-a.angle),i}return a.glCoordMatrix}function nt(e,i,o){let a;o?(a=[e.x,e.y,o(e.x,e.y),1],t.transformMat4(a,a,i)):(a=[e.x,e.y,0,1],xt(a,a,i));const r=a[3];return {point:new t.pointGeometry(a[0]/r,a[1]/r),signedDistanceFromCamera:r}}function lt(t,e){return .5+t/e*.5}function ct(t,e){const i=t[0]/t[3],o=t[1]/t[3];return i>=-e[0]&&i<=e[0]&&o>=-e[1]&&o<=e[1]}function ht(e,i,o,a,r,s,n,l,c,h){const u=a?e.textSizeData:e.iconSizeData,d=t.evaluateSizeForZoom(u,o.transform.zoom),m=[256/o.width*2+1,256/o.height*2+1],_=a?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;_.clear();const p=e.lineVertexArray,f=a?e.text.placedSymbolArray:e.icon.placedSymbolArray,g=o.transform.width/o.transform.height;let x=!1;for(let a=0;aMath.abs(o.x-i.x)*a?{useVertical:!0}:(e===t.WritingMode.vertical?i.yo.x)?{needsFlipping:!0}:null}function mt(e,i,o,a,r,s,n,l,c,h,u,d,m,_,p,f){const g=i/24,x=e.lineOffsetX*g,v=e.lineOffsetY*g;let y;if(e.numGlyphs>1){const t=e.glyphStartIndex+e.numGlyphs,i=e.lineStartIndex,r=e.lineStartIndex+e.lineLength,h=ut(g,l,x,v,o,u,d,e,c,s,m,p,f);if(!h)return {notEnoughRoom:!0};const b=nt(h.first.point,n,f).point,w=nt(h.last.point,n,f).point;if(a&&!o){const t=dt(e.writingMode,b,w,_);if(t)return t}y=[h.first];for(let a=e.glyphStartIndex+1;a0?s.point:_t(d,a,i,1,r,f),l=dt(e.writingMode,i,n,_);if(l)return l}const i=pt(g*l.getoffsetX(e.glyphStartIndex),x,v,o,u,d,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,s,m,p,f);if(!i)return {notEnoughRoom:!0};y=[i];}for(const e of y)t.addDynamicAttributes(h,e.point,e.angle);return {}}function _t(t,e,i,o,a,r){const s=nt(t.add(t.sub(e)._unit()),a,r).point,n=i.sub(s);return i.add(n._mult(o/n.mag()))}function pt(e,i,o,a,r,s,n,l,c,h,u,d,m,_){const p=a?e-i:e+i;let f=p>0?1:-1,g=0;a&&(f*=-1,g=Math.PI),f<0&&(g+=Math.PI);let x=f>0?l+n:l+n+1,v=r,y=r,b=0,w=0;const T=Math.abs(p),E=[];for(;b+w<=T;){if(x+=f,x=c)return null;if(y=v,E.push(v),v=d[x],void 0===v){const e=new t.pointGeometry(h.getx(x),h.gety(x)),i=nt(e,u,_);if(i.signedDistanceFromCamera>0)v=d[x]=i.point;else {const i=x-f;v=_t(0===b?s:new t.pointGeometry(h.getx(i),h.gety(i)),e,y,T-b+1,u,_);}}b+=w,w=y.dist(v);}const I=(T-b)/w,C=v.sub(y),S=C.mult(I)._add(y);S._add(C._unit()._perp()._mult(o*f));const D=g+Math.atan2(v.y-y.y,v.x-y.x);return E.push(S),{point:S,angle:m?D:0,path:E}}const ft=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function gt(t,e){for(let i=0;i=1;t--)h.push(s.path[t]);for(let t=1;tnt(t,l,_)));h=t.some((t=>t.signedDistanceFromCamera<=0))?[]:t.map((t=>t.point));}let g=[];if(h.length>0){const e=h[0].clone(),i=h[0].clone();for(let t=1;t=o.x&&i.x<=a.x&&e.y>=o.y&&i.y<=a.y?[h]:i.xa.x||i.ya.y?[]:t.clipLine([h],o.x,o.y,a.x,a.y);}for(const t of g){r.reset(t,.25*i);let o=0;o=r.length<=.5*i?1:Math.ceil(r.paddedLength/f)+1;for(let t=0;t=this.screenRightBoundary||othis.screenBottomBoundary}isInsideGrid(t,e,i,o){return i>=0&&t=0&&et.collisionGroupID===e};}return this.collisionGroups[t]}}function Dt(e,i,o,a,r){const{horizontalAlign:s,verticalAlign:n}=t.getAnchorAlignment(e),l=-(s-.5)*i,c=-(n-.5)*o,h=t.evaluateVariableOffset(e,a);return new t.pointGeometry(l+h[0]*r,c+h[1]*r)}function zt(e,i,o,a,r,s){const{x1:n,x2:l,y1:c,y2:h,anchorPointX:u,anchorPointY:d}=e,m=new t.pointGeometry(i,o);return a&&m._rotate(r?s:-s),{x1:n+m.x,y1:c+m.y,x2:l+m.x,y2:h+m.y,anchorPointX:u,anchorPointY:d}}class Pt{constructor(t,e,i,o,a){this.transform=t.clone(),this.terrain=e,this.collisionIndex=new yt(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=i,this.retainedQueryData={},this.collisionGroups=new St(o),this.collisionCircleArrays={},this.prevPlacement=a,a&&(a.prevPlacement=void 0),this.placedOrientations={};}getBucketParts(e,i,o,a){const r=o.getBucket(i),s=o.latestFeatureIndex;if(!r||!s||i.id!==r.layerIds[0])return;const n=o.collisionBoxArray,l=r.layers[0].layout,c=Math.pow(2,this.transform.zoom-o.tileID.overscaledZ),h=o.tileSize/t.EXTENT,u=this.transform.calculatePosMatrix(o.tileID.toUnwrapped()),d="map"===l.get("text-pitch-alignment"),m="map"===l.get("text-rotation-alignment"),_=bt(o,1,this.transform.zoom),p=rt(u,d,m,this.transform,_);let f=null;if(d){const e=st(u,d,m,this.transform,_);f=t.multiply([],this.transform.labelPlaneMatrix,e);}this.retainedQueryData[r.bucketInstanceId]=new Ct(r.bucketInstanceId,s,r.sourceLayerIndex,r.index,o.tileID);const g={bucket:r,layout:l,posMatrix:u,textLabelPlaneMatrix:p,labelToScreenMatrix:f,scale:c,textPixelRatio:h,holdingForFade:o.holdingForFade(),collisionBoxArray:n,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(r.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(r.sourceID)};if(a)for(const t of r.sortKeyRanges){const{sortKey:i,symbolInstanceStart:o,symbolInstanceEnd:a}=t;e.push({sortKey:i,symbolInstanceStart:o,symbolInstanceEnd:a,parameters:g});}else e.push({symbolInstanceStart:0,symbolInstanceEnd:r.symbolInstances.length,parameters:g});}attemptAnchorPlacement(t,e,i,o,a,r,s,n,l,c,h,u,d,m,_,p){const f=[u.textOffset0,u.textOffset1],g=Dt(t,i,o,f,a),x=this.collisionIndex.placeCollisionBox(zt(e,g.x,g.y,r,s,this.transform.angle),h,n,l,c.predicate,p);if((!_||0!==this.collisionIndex.placeCollisionBox(zt(_,g.x,g.y,r,s,this.transform.angle),h,n,l,c.predicate,p).box.length)&&x.box.length>0){let e;if(this.prevPlacement&&this.prevPlacement.variableOffsets[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID].text&&(e=this.prevPlacement.variableOffsets[u.crossTileID].anchor),0===u.crossTileID)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[u.crossTileID]={textOffset:f,width:i,height:o,anchor:t,textBoxScale:a,prevAnchor:e},this.markUsedJustification(d,t,u,m),d.allowVerticalPlacement&&(this.markUsedOrientation(d,m,u),this.placedOrientations[u.crossTileID]=m),{shift:g,placedGlyphBoxes:x}}}placeLayerBucketPart(e,i,o){const{bucket:a,layout:r,posMatrix:s,textLabelPlaneMatrix:n,labelToScreenMatrix:l,textPixelRatio:c,holdingForFade:h,collisionBoxArray:u,partiallyEvaluatedTextSize:d,collisionGroup:m}=e.parameters,_=r.get("text-optional"),p=r.get("icon-optional"),f=t.getOverlapMode(r,"text-overlap","text-allow-overlap"),g="always"===f,x=t.getOverlapMode(r,"icon-overlap","icon-allow-overlap"),v="always"===x,y="map"===r.get("text-rotation-alignment"),b="map"===r.get("text-pitch-alignment"),w="none"!==r.get("icon-text-fit"),T="viewport-y"===r.get("symbol-z-order"),E=g&&(v||!a.hasIconData()||p),I=v&&(g||!a.hasTextData()||_);!a.collisionArrays&&u&&a.deserializeCollisionBoxes(u);const C=(e,u)=>{if(i[e.crossTileID])return;if(h)return void(this.placements[e.crossTileID]=new Et(!1,!1,!1));let v=!1,T=!1,C=!0,S=null,D={box:null,offscreen:null},z={box:null,offscreen:null},P=null,M=null,A=null,L=0,R=0,k=0;u.textFeatureIndex?L=u.textFeatureIndex:e.useRuntimeCollisionCircles&&(L=e.featureIndex),u.verticalTextFeatureIndex&&(R=u.verticalTextFeatureIndex);const B=this.retainedQueryData[a.bucketInstanceId].tileID,F=this.terrain?(t,e)=>this.terrain.getElevation(B,t,e):null;for(const t of ["textBox","verticalTextBox","iconBox","verticalIconBox"]){const e=u[t];e&&(e.elevation=F?F(e.anchorPointX,e.anchorPointY):0);}const O=u.textBox;if(O){const i=i=>{let o=t.WritingMode.horizontal;if(a.allowVerticalPlacement&&!i&&this.prevPlacement){const t=this.prevPlacement.placedOrientations[e.crossTileID];t&&(this.placedOrientations[e.crossTileID]=t,o=t,this.markUsedOrientation(a,o,e));}return o},o=(i,o)=>{if(a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&u.verticalTextBox){for(const e of a.writingModes)if(e===t.WritingMode.vertical?(D=o(),z=D):D=i(),D&&D.box&&D.box.length)break}else D=i();};if(r.get("text-variable-anchor")){let n=r.get("text-variable-anchor");if(this.prevPlacement&&this.prevPlacement.variableOffsets[e.crossTileID]){const t=this.prevPlacement.variableOffsets[e.crossTileID];n.indexOf(t.anchor)>0&&(n=n.filter((e=>e!==t.anchor)),n.unshift(t.anchor));}const l=(t,i,o)=>{const r=t.x2-t.x1,l=t.y2-t.y1,h=e.textBoxScale,u=w&&"never"===x?i:null;let d={box:[],offscreen:!1};const _="never"!==f?2*n.length:n.length;for(let i=0;i<_;++i){const _=this.attemptAnchorPlacement(n[i%n.length],t,r,l,h,y,b,c,s,m,i>=n.length?f:"never",e,a,o,u,F);if(_&&(d=_.placedGlyphBoxes,d&&d.box&&d.box.length)){v=!0,S=_.shift;break}}return d};o((()=>l(O,u.iconBox,t.WritingMode.horizontal)),(()=>{const i=u.verticalTextBox;return a.allowVerticalPlacement&&!(D&&D.box&&D.box.length)&&e.numVerticalGlyphVertices>0&&i?l(i,u.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),D&&(v=D.box,C=D.offscreen);const h=i(D&&D.box);if(!v&&this.prevPlacement){const t=this.prevPlacement.variableOffsets[e.crossTileID];t&&(this.variableOffsets[e.crossTileID]=t,this.markUsedJustification(a,t.anchor,e,h));}}else {const r=(t,i)=>{const o=this.collisionIndex.placeCollisionBox(t,f,c,s,m.predicate,F);return o&&o.box&&o.box.length&&(this.markUsedOrientation(a,i,e),this.placedOrientations[e.crossTileID]=i),o};o((()=>r(O,t.WritingMode.horizontal)),(()=>{const i=u.verticalTextBox;return a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&i?r(i,t.WritingMode.vertical):{box:null,offscreen:null}})),i(D&&D.box&&D.box.length);}}if(P=D,v=P&&P.box&&P.box.length>0,C=P&&P.offscreen,e.useRuntimeCollisionCircles){const i=a.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),c=t.evaluateSizeForFeature(a.textSizeData,d,i),h=r.get("text-padding");M=this.collisionIndex.placeCollisionCircles(f,i,a.lineVertexArray,a.glyphOffsetArray,c,s,n,l,o,b,m.predicate,e.collisionCircleDiameter,h,F),M.circles.length&&M.collisionDetected&&!o&&t.warnOnce("Collisions detected, but collision boxes are not shown"),v=g||M.circles.length>0&&!M.collisionDetected,C=C&&M.offscreen;}if(u.iconFeatureIndex&&(k=u.iconFeatureIndex),u.iconBox){const t=t=>{const e=w&&S?zt(t,S.x,S.y,y,b,this.transform.angle):t;return this.collisionIndex.placeCollisionBox(e,x,c,s,m.predicate,F)};z&&z.box&&z.box.length&&u.verticalIconBox?(A=t(u.verticalIconBox),T=A.box.length>0):(A=t(u.iconBox),T=A.box.length>0),C=C&&A.offscreen;}const U=_||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,N=p||0===e.numIconVertices;if(U||N?N?U||(T=T&&v):v=T&&v:T=v=T&&v,v&&P&&P.box&&this.collisionIndex.insertCollisionBox(P.box,f,r.get("text-ignore-placement"),a.bucketInstanceId,z&&z.box&&R?R:L,m.ID),T&&A&&this.collisionIndex.insertCollisionBox(A.box,x,r.get("icon-ignore-placement"),a.bucketInstanceId,k,m.ID),M&&(v&&this.collisionIndex.insertCollisionCircles(M.circles,f,r.get("text-ignore-placement"),a.bucketInstanceId,L,m.ID),o)){const t=a.bucketInstanceId;let e=this.collisionCircleArrays[t];void 0===e&&(e=this.collisionCircleArrays[t]=new It);for(let t=0;t=0;--e){const i=t[e];C(a.symbolInstances.get(i),a.collisionArrays[i]);}}else for(let t=e.symbolInstanceStart;t=0&&(e.text.placedSymbolArray.get(t).crossTileID=r>=0&&t!==r?0:o.crossTileID);}markUsedOrientation(e,i,o){const a=i===t.WritingMode.horizontal||i===t.WritingMode.horizontalOnly?i:0,r=i===t.WritingMode.vertical?i:0,s=[o.leftJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.rightJustifiedTextSymbolIndex];for(const t of s)e.text.placedSymbolArray.get(t).placedOrientation=a;o.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(o.verticalPlacedTextSymbolIndex).placedOrientation=r);}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const e=this.prevPlacement;let i=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;const o=e?e.symbolFadeChange(t):1,a=e?e.opacities:{},r=e?e.variableOffsets:{},s=e?e.placedOrientations:{};for(const t in this.placements){const e=this.placements[t],r=a[t];r?(this.opacities[t]=new Tt(r,o,e.text,e.icon),i=i||e.text!==r.text.placed||e.icon!==r.icon.placed):(this.opacities[t]=new Tt(null,o,e.text,e.icon,e.skipFade),i=i||e.text||e.icon);}for(const t in a){const e=a[t];if(!this.opacities[t]){const a=new Tt(e,o,!1,!1);a.isHidden()||(this.opacities[t]=a,i=i||e.text.placed||e.icon.placed);}}for(const t in r)this.variableOffsets[t]||!this.opacities[t]||this.opacities[t].isHidden()||(this.variableOffsets[t]=r[t]);for(const t in s)this.placedOrientations[t]||!this.opacities[t]||this.opacities[t].isHidden()||(this.placedOrientations[t]=s[t]);if(e&&void 0===e.lastPlacementChangeTime)throw new Error("Last placement time for previous placement is not defined");i?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t);}updateLayerOpacities(t,e){const i={};for(const o of e){const e=o.getBucket(t);e&&o.latestFeatureIndex&&t.id===e.layerIds[0]&&this.updateBucketOpacities(e,i,o.collisionBoxArray);}}updateBucketOpacities(e,i,o){e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();const a=e.layers[0].layout,r=new Tt(null,0,!1,!1,!0),s=a.get("text-allow-overlap"),n=a.get("icon-allow-overlap"),l=a.get("text-variable-anchor"),c="map"===a.get("text-rotation-alignment"),h="map"===a.get("text-pitch-alignment"),u="none"!==a.get("icon-text-fit"),d=new Tt(null,0,s&&(n||!e.hasIconData()||a.get("icon-optional")),n&&(s||!e.hasTextData()||a.get("text-optional")),!0);!e.collisionArrays&&o&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(o);const m=(t,e,i)=>{for(let o=0;o0,g=this.placedOrientations[a.crossTileID],x=g===t.WritingMode.vertical,v=g===t.WritingMode.horizontal||g===t.WritingMode.horizontalOnly;if(s>0||n>0){const t=Ut(p.text);m(e.text,s,x?Nt:t),m(e.text,n,v?Nt:t);const i=p.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((t=>{t>=0&&(e.text.placedSymbolArray.get(t).hidden=i||x?1:0);})),a.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=i||v?1:0);const o=this.variableOffsets[a.crossTileID];o&&this.markUsedJustification(e,o.anchor,a,g);const r=this.placedOrientations[a.crossTileID];r&&(this.markUsedJustification(e,"left",a,r),this.markUsedOrientation(e,r,a));}if(f){const t=Ut(p.icon),i=!(u&&a.verticalPlacedIconSymbolIndex&&x);a.placedIconSymbolIndex>=0&&(m(e.icon,a.numIconVertices,i?t:Nt),e.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=p.icon.isHidden()),a.verticalPlacedIconSymbolIndex>=0&&(m(e.icon,a.numVerticalIconVertices,i?Nt:t),e.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=p.icon.isHidden());}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){const i=e.collisionArrays[o];if(i){let o=new t.pointGeometry(0,0);if(i.textBox||i.verticalTextBox){let t=!0;if(l){const e=this.variableOffsets[_];e?(o=Dt(e.anchor,e.width,e.height,e.textOffset,e.textBoxScale),c&&o._rotate(h?this.transform.angle:-this.transform.angle)):t=!1;}i.textBox&&Mt(e.textCollisionBox.collisionVertexArray,p.text.placed,!t||x,o.x,o.y),i.verticalTextBox&&Mt(e.textCollisionBox.collisionVertexArray,p.text.placed,!t||v,o.x,o.y);}const a=Boolean(!v&&i.verticalIconBox);i.iconBox&&Mt(e.iconCollisionBox.collisionVertexArray,p.icon.placed,a,u?o.x:0,u?o.y:0),i.verticalIconBox&&Mt(e.iconCollisionBox.collisionVertexArray,p.icon.placed,!a,u?o.x:0,u?o.y:0);}}}if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.text.opacityVertexArray.length!==e.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${e.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${e.text.layoutVertexArray.length}) / 4`);if(e.icon.opacityVertexArray.length!==e.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${e.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${e.icon.layoutVertexArray.length}) / 4`);if(e.bucketInstanceId in this.collisionCircleArrays){const t=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=t.invProjMatrix,e.placementViewportMatrix=t.viewportMatrix,e.collisionCircleArray=t.circles,delete this.collisionCircleArrays[e.bucketInstanceId];}}symbolFadeChange(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTimet}setStale(){this.stale=!0;}}function Mt(t,e,i,o,a){t.emplaceBack(e?1:0,i?1:0,o||0,a||0),t.emplaceBack(e?1:0,i?1:0,o||0,a||0),t.emplaceBack(e?1:0,i?1:0,o||0,a||0),t.emplaceBack(e?1:0,i?1:0,o||0,a||0);}const At=Math.pow(2,25),Lt=Math.pow(2,24),Rt=Math.pow(2,17),kt=Math.pow(2,16),Bt=Math.pow(2,9),Ft=Math.pow(2,8),Ot=Math.pow(2,1);function Ut(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;const e=t.placed?1:0,i=Math.floor(127*t.opacity);return i*At+e*Lt+i*Rt+e*kt+i*Bt+e*Ft+i*Ot+e}const Nt=0;class Gt{constructor(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[];}continuePlacement(t,e,i,o,a){const r=this._bucketParts;for(;this._currentTileIndext.sortKey-e.sortKey)));this._currentPartIndex{const e=t.exported.now()-a;return !this._forceFullPlacement&&e>2};for(;this._currentPlacementIndex>=0;){const t=i[e[this._currentPlacementIndex]],a=this.placement.collisionIndex.transform.zoom;if("symbol"===t.type&&(!t.minzoom||t.minzoom<=a)&&(!t.maxzoom||t.maxzoom>a)){if(this._inProgressLayer||(this._inProgressLayer=new Gt(t)),this._inProgressLayer.continuePlacement(o[t.source],this.placement,this._showCollisionBoxes,t,r))return;delete this._inProgressLayer;}this._currentPlacementIndex--;}this._done=!0;}commit(t){return this.placement.commit(t),this.placement}}const Vt=512/t.EXTENT/2;class qt{constructor(t,e,i){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=i;for(let i=0;it.overscaledZ)for(const i in a){const r=a[i];r.tileID.isChildOf(t)&&r.findMatches(e.symbolInstances,t,o);}else {const r=a[t.scaledTo(Number(i)).key];r&&r.findMatches(e.symbolInstances,t,o);}}for(let t=0;t{e[t]=!0;}));for(const t in this.layerIndexes)e[t]||delete this.layerIndexes[t];}}var Wt=t.createLayout([{name:"a_pos",type:"Int16",components:2}]);class Ht extends t.Evented{constructor(t){super(),this.sourceCache=t,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.renderHistory=[],this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.deltaZoom=1,this.renderHistorySize=t._cache.max,t.usedForTerrain=!0,t.tileSize=this.tileSize*2**this.deltaZoom;}destruct(){this.sourceCache.usedForTerrain=!1,this.sourceCache.tileSize=null;for(const t in this._tiles){const e=this._tiles[t];e.textures.forEach((t=>t.destroy())),e.textures=[];}}update(e,i){this.sourceCache.update(e,i),this._renderableTilesKeys=[];for(const o of e.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:i}))this._renderableTilesKeys.push(o.key),this._tiles[o.key]||(o.posMatrix=new Float64Array(16),t.ortho(o.posMatrix,0,t.EXTENT,0,t.EXTENT,0,1),this._tiles[o.key]=new k(o,this.tileSize));}removeOutdated(t){const e={};this.renderHistory=this.renderHistory.filter(((t,e)=>this.renderHistory.indexOf(t)===e)).slice(0,this.renderHistorySize);for(const t of this._renderableTilesKeys)e[t]=!0;for(const t of this.renderHistory)e[t]=!0;for(const i in this._tiles)e[i]||(this._tiles[i].clearTextures(t),delete this._tiles[i]);}getRenderableTiles(){return this._renderableTilesKeys.map((t=>this.getTileByID(t)))}getTileByID(t){return this._tiles[t]}getTerrainCoords(e){const i={};for(const o of this._renderableTilesKeys){const a=this._tiles[o].tileID;if(a.canonical.equals(e.canonical)){const a=e.clone();a.posMatrix=new Float64Array(16),t.ortho(a.posMatrix,0,t.EXTENT,0,t.EXTENT,0,1),i[o]=a;}else if(a.canonical.isChildOf(e.canonical)){const r=e.clone();r.posMatrix=new Float64Array(16);const s=a.canonical.z-e.canonical.z,n=a.canonical.x-(a.canonical.x>>s<>s<>s;t.ortho(r.posMatrix,0,c,0,c,0,1),t.translate(r.posMatrix,r.posMatrix,[-n*c,-l*c,0]),i[o]=r;}else if(e.canonical.isChildOf(a.canonical)){const r=e.clone();r.posMatrix=new Float64Array(16);const s=e.canonical.z-a.canonical.z,n=e.canonical.x-(e.canonical.x>>s<>s<>s;t.ortho(r.posMatrix,0,t.EXTENT,0,t.EXTENT,0,1),t.translate(r.posMatrix,r.posMatrix,[n*c,l*c,0]),t.scale(r.posMatrix,r.posMatrix,[1/2**s,1/2**s,0]),i[o]=r;}}return i}getSourceTile(t,e){const i=this.sourceCache._source;let o=t.overscaledZ-this.deltaZoom;if(o>i.maxzoom&&(o=i.maxzoom),o=i.minzoom&&(!a||!a.dem);)a=this.sourceCache.getTileByID(t.scaledTo(o--).key);return a}tilesAfterTime(t=Date.now()){return Object.values(this._tiles).filter((e=>e.timeLoaded>=t))}}class Kt{constructor(t,e,i){this.style=t,this.sourceCache=new Ht(e),this.options=i,this.exaggeration="number"==typeof i.exaggeration?i.exaggeration:1,this.elevationOffset="number"==typeof i.elevationOffset?i.elevationOffset:450,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024,this.clearRerenderCache();}getDEMElevation(e,i,o,a=t.EXTENT){if(!(i>=0&&i=0&&oe.canonical.z&&(e.canonical.z>=o?a=e.canonical.z-o:t.warnOnce("cannot calculate elevation if elevation maxzoom > source.maxzoom"));const r=e.canonical.x-(e.canonical.x>>a<>a<>8<<4|t>>8,i[e+3]=0;const o=new t.RGBAImage({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(i.buffer)),a=new l(e,o,e.gl.RGBA,{premultiply:!1});return a.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),this._coordsTexture=a,a}pointCoordinate(e){const i=new Uint8Array(4),o=this.style.map.painter,a=o.context,r=a.gl;a.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),r.readPixels(e.x,o.height/devicePixelRatio-e.y-1,1,1,r.RGBA,r.UNSIGNED_BYTE,i),a.bindFramebuffer.set(null);const s=i[0]+(i[2]>>4<<8),n=i[1]+((15&i[2])<<8),l=this.coordsIndex[255-i[3]],c=l&&this.sourceCache.getTileByID(l);if(!c)return null;const h=this._coordsTextureSize,u=(1<t.emitValidationErrors(e,i&&i.filter((t=>"source.canvas"!==t.identifier))),Jt=t.pick(W,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Qt=t.pick(W,["setCenter","setZoom","setBearing","setPitch"]),te=function(){const e={},i=t.spec.$version;for(const o in t.spec.$root){const a=t.spec.$root[o];if(a.required){let t=null;t="version"===o?i:"array"===a.type?[]:{},null!=t&&(e[o]=t);}}return e}();class ee extends t.Evented{constructor(e,i={}){super(),this.map=e,this.dispatcher=new v(j(),this),this.imageManager=new h,this.imageManager.setEventedParent(this),this.glyphManager=new _(e._requestManager,i.localIdeographFontFamily),this.lineAtlas=new x(256,512),this.crossTileSymbolIndex=new Xt,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.ZoomHistory,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",t.getReferrer());const o=this;this._rtlTextPluginCallback=ee.registerForPluginStateChange((e=>{o.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:e.pluginStatus,pluginURL:e.pluginURL},((e,i)=>{if(t.triggerPluginCompletionEvent(e),i&&i.every((t=>t)))for(const t in o.sourceCaches)o.sourceCaches[t].reload();}));})),this.on("data",(t=>{if("source"!==t.dataType||"metadata"!==t.sourceDataType)return;const e=this.sourceCaches[t.sourceId];if(!e)return;const i=e.getSource();if(i&&i.vectorLayerIds)for(const t in this._layers){const e=this._layers[t];e.source===i.id&&this._validateLayer(e);}}));}loadURL(e,i={}){this.fire(new t.Event("dataloading",{dataType:"style"}));const o="boolean"!=typeof i.validate||i.validate,a=this.map._requestManager.transformRequest(e,t.ResourceType.Style);this._request=t.getJSON(a,((e,i)=>{this._request=null,e?this.fire(new t.ErrorEvent(e)):i&&this._load(i,o);}));}loadJSON(e,i={}){this.fire(new t.Event("dataloading",{dataType:"style"})),this._request=t.exported.frame((()=>{this._request=null,this._load(e,!1!==i.validate);}));}loadEmpty(){this.fire(new t.Event("dataloading",{dataType:"style"})),this._load(te,!1);}_load(e,i){if(i&&Yt(this,t.validateStyle(e)))return;this._loaded=!0,this.stylesheet=e;for(const t in e.sources)this.addSource(t,e.sources[t],{validate:!1});e.sprite?this._loadSprite(e.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);const o=X(this.stylesheet.layers);this._order=o.map((t=>t.id)),this._layers={},this._serializedLayers={};for(let e of o)e=t.createStyleLayer(e),e.setEventedParent(this,{layer:{id:e.id}}),this._layers[e.id]=e,this._serializedLayers[e.id]=e.serialize();this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new g(this.stylesheet.light),this.setTerrain(this.stylesheet.terrain),this.fire(new t.Event("data",{dataType:"style"})),this.fire(new t.Event("style.load"));}_loadSprite(e){this._spriteRequest=function(e,i,o,a){let r,s,n;const l=o>1?"@2x":"";let c=t.getJSON(i.transformRequest(i.normalizeSpriteURL(e,l,".json"),t.ResourceType.SpriteJSON),((t,e)=>{c=null,n||(n=t,r=e,u());})),h=t.getImage(i.transformRequest(i.normalizeSpriteURL(e,l,".png"),t.ResourceType.SpriteImage),((t,e)=>{h=null,n||(n=t,s=e,u());}));function u(){if(n)a(n);else if(r&&s){const e=t.exported.getImageData(s),i={};for(const o in r){const{width:a,height:s,x:n,y:l,sdf:c,pixelRatio:h,stretchX:u,stretchY:d,content:m}=r[o],_=new t.RGBAImage({width:a,height:s});t.RGBAImage.copy(e,_,{x:n,y:l},{x:0,y:0},{width:a,height:s}),i[o]={data:_,pixelRatio:h,sdf:c,stretchX:u,stretchY:d,content:m};}a(null,i);}}return {cancel(){c&&(c.cancel(),c=null),h&&(h.cancel(),h=null);}}}(e,this.map._requestManager,this.map.getPixelRatio(),((e,i)=>{if(this._spriteRequest=null,e)this.fire(new t.ErrorEvent(e));else if(i)for(const t in i)this.imageManager.addImage(t,i[t]);this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}));}));}_validateLayer(e){const i=this.sourceCaches[e.source];if(!i)return;const o=e.sourceLayer;if(!o)return;const a=i.getSource();("geojson"===a.type||a.vectorLayerIds&&-1===a.vectorLayerIds.indexOf(o))&&this.fire(new t.ErrorEvent(new Error(`Source layer "${o}" does not exist on source "${a.id}" as specified by style layer "${e.id}".`)));}loaded(){if(!this._loaded)return !1;if(Object.keys(this._updatedSources).length)return !1;for(const t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return !1;return !!this.imageManager.isLoaded()}_serializeLayers(t){const e=[];for(const i of t){const t=this._layers[i];"custom"!==t.type&&e.push(t.serialize());}return e}hasTransitions(){if(this.light&&this.light.hasTransition())return !0;for(const t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return !0;for(const t in this._layers)if(this._layers[t].hasTransition())return !0;return !1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(e){if(!this._loaded)return;const i=this._changed;if(this._changed){const t=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);(t.length||i.length)&&this._updateWorkerLayers(t,i);for(const t in this._updatedSources){const e=this._updatedSources[t];if("reload"===e)this._reloadSource(t);else {if("clear"!==e)throw new Error(`Invalid action ${e}`);this._clearSource(t);}}this._updateTilesForChangedImages();for(const t in this._updatedPaintProps)this._layers[t].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates();}const o={};for(const t in this.sourceCaches){const e=this.sourceCaches[t];o[t]=e.used,e.used=!1;}for(const t of this._order){const i=this._layers[t];i.recalculate(e,this._availableImages),!i.isHidden(e.zoom)&&i.source&&(this.sourceCaches[i.source].used=!0);}for(const e in o){const i=this.sourceCaches[e];o[e]!==i.used&&i.fire(new t.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:e}));}this.light.recalculate(e),this.z=e.zoom,i&&this.fire(new t.Event("data",{dataType:"style"}));}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={};}}_updateWorkerLayers(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e});}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={};}setTerrain(e){if(this._checkLoaded(),this._terrainDataCallback&&this.off("data",this._terrainDataCallback),this._terrainfreezeElevationCallback&&this.map.off("freezeElevation",this._terrainfreezeElevationCallback),e){const t=this.sourceCaches[e.source];if(!t)throw new Error(`cannot load terrain, because there exists no source with ID: ${e.source}`);this.terrain=new Kt(this,t,e),this.map.transform.updateElevation(this.terrain),this._terrainfreezeElevationCallback=t=>{t.freeze?this.map.transform.freezeElevation=!0:(this.map.transform.freezeElevation=!1,this.map.transform.recalculateZoom(this.terrain));},this._terrainDataCallback=t=>{t.tile&&(t.sourceId===e.source?(this.map.transform.updateElevation(this.terrain),this.terrain.rememberForRerender(t.sourceId,t.tile.tileID)):"geojson"===t.source.type&&this.terrain.rememberForRerender(t.sourceId,t.tile.tileID));},this.on("data",this._terrainDataCallback),this.map.on("freezeElevation",this._terrainfreezeElevationCallback);}else this.terrain&&this.terrain.sourceCache.destruct(),this.terrain=null,this.map.transform.updateElevation(this.terrain);this.map.fire(new t.Event("terrain",{terrain:e}));}setState(e){if(this._checkLoaded(),Yt(this,t.validateStyle(e)))return !1;(e=t.clone$1(e)).layers=X(e.layers);const i=function(t,e){if(!t)return [{command:W.setStyle,args:[e]}];let i=[];try{if(!a(t.version,e.version))return [{command:W.setStyle,args:[e]}];a(t.center,e.center)||i.push({command:W.setCenter,args:[e.center]}),a(t.zoom,e.zoom)||i.push({command:W.setZoom,args:[e.zoom]}),a(t.bearing,e.bearing)||i.push({command:W.setBearing,args:[e.bearing]}),a(t.pitch,e.pitch)||i.push({command:W.setPitch,args:[e.pitch]}),a(t.sprite,e.sprite)||i.push({command:W.setSprite,args:[e.sprite]}),a(t.glyphs,e.glyphs)||i.push({command:W.setGlyphs,args:[e.glyphs]}),a(t.transition,e.transition)||i.push({command:W.setTransition,args:[e.transition]}),a(t.light,e.light)||i.push({command:W.setLight,args:[e.light]});const o={},r=[];!function(t,e,i,o){let r;for(r in e=e||{},t=t||{})Object.prototype.hasOwnProperty.call(t,r)&&(Object.prototype.hasOwnProperty.call(e,r)||K(r,i,o));for(r in e)Object.prototype.hasOwnProperty.call(e,r)&&(Object.prototype.hasOwnProperty.call(t,r)?a(t[r],e[r])||("geojson"===t[r].type&&"geojson"===e[r].type&&J(t,e,r)?i.push({command:W.setGeoJSONSourceData,args:[r,e[r].data]}):Y(r,e,i,o)):H(r,e,i));}(t.sources,e.sources,r,o);const s=[];t.layers&&t.layers.forEach((t=>{o[t.source]?i.push({command:W.removeLayer,args:[t.id]}):s.push(t);})),i=i.concat(r),function(t,e,i){e=e||[];const o=(t=t||[]).map(tt),r=e.map(tt),s=t.reduce(et,{}),n=e.reduce(et,{}),l=o.slice(),c=Object.create(null);let h,u,d,m,_,p,f;for(h=0,u=0;h!(t.command in Qt)));if(0===i.length)return !1;const o=i.filter((t=>!(t.command in Jt)));if(o.length>0)throw new Error(`Unimplemented: ${o.map((t=>t.command)).join(", ")}.`);return i.forEach((t=>{"setTransition"!==t.command&&this[t.command].apply(this,t.args);})),this.stylesheet=e,!0}addImage(e,i){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error(`An image named "${e}" already exists.`)));this.imageManager.addImage(e,i),this._afterImageUpdated(e);}updateImage(t,e){this.imageManager.updateImage(t,e);}getImage(t){return this.imageManager.getImage(t)}removeImage(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error(`An image named "${e}" does not exist.`)));this.imageManager.removeImage(e),this._afterImageUpdated(e);}_afterImageUpdated(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}));}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(e,i,o={}){if(this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error(`Source "${e}" already exists.`);if(!i.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(i.type)>=0&&this._validate(t.validateStyle.source,`sources.${e}`,i,null,o))return;this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);const a=this.sourceCaches[e]=new O(e,i,this.dispatcher);a.style=this,a.setEventedParent(this,(()=>({isSourceLoaded:this.loaded(),source:a.serialize(),sourceId:e}))),a.onAdd(this.map),this._changed=!0;}removeSource(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(const i in this._layers)if(this._layers[i].source===e)return this.fire(new t.ErrorEvent(new Error(`Source "${e}" cannot be removed while layer "${i}" is using it.`)));const i=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],i.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),i.setEventedParent(null),i.onRemove(this.map),this._changed=!0;}setGeoJSONSourceData(t,e){if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error(`There is no source with this ID=${t}`);const i=this.sourceCaches[t].getSource();if("geojson"!==i.type)throw new Error(`geojsonSource.type is ${i.type}, which is !== 'geojson`);i.setData(e),this._changed=!0;}getSource(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()}addLayer(e,i,o={}){this._checkLoaded();const a=e.id;if(this.getLayer(a))return void this.fire(new t.ErrorEvent(new Error(`Layer "${a}" already exists on this map.`)));let r;if("custom"===e.type){if(Yt(this,t.validateCustomStyleLayer(e)))return;r=t.createStyleLayer(e);}else {if("object"==typeof e.source&&(this.addSource(a,e.source),e=t.clone$1(e),e=t.extend(e,{source:a})),this._validate(t.validateStyle.layer,`layers.${a}`,e,{arrayIndex:-1},o))return;r=t.createStyleLayer(e),this._validateLayer(r),r.setEventedParent(this,{layer:{id:a}}),this._serializedLayers[r.id]=r.serialize();}const s=i?this._order.indexOf(i):this._order.length;if(i&&-1===s)this.fire(new t.ErrorEvent(new Error(`Cannot add layer "${a}" before non-existing layer "${i}".`)));else {if(this._order.splice(s,0,a),this._layerOrderChanged=!0,this._layers[a]=r,this._removedLayers[a]&&r.source&&"custom"!==r.type){const t=this._removedLayers[a];delete this._removedLayers[a],t.type!==r.type?this._updatedSources[r.source]="clear":(this._updatedSources[r.source]="reload",this.sourceCaches[r.source].pause());}this._updateLayer(r),r.onAdd&&r.onAdd(this.map);}}moveLayer(e,i){if(this._checkLoaded(),this._changed=!0,!this._layers[e])return void this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot be moved.`)));if(e===i)return;const o=this._order.indexOf(e);this._order.splice(o,1);const a=i?this._order.indexOf(i):this._order.length;i&&-1===a?this.fire(new t.ErrorEvent(new Error(`Cannot move layer "${e}" before non-existing layer "${i}".`))):(this._order.splice(a,0,e),this._layerOrderChanged=!0);}removeLayer(e){this._checkLoaded();const i=this._layers[e];if(!i)return void this.fire(new t.ErrorEvent(new Error(`Cannot remove non-existing layer "${e}".`)));i.setEventedParent(null);const o=this._order.indexOf(e);this._order.splice(o,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=i,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],i.onRemove&&i.onRemove(this.map);}getLayer(t){return this._layers[t]}hasLayer(t){return t in this._layers}setLayerZoomRange(e,i,o){this._checkLoaded();const a=this.getLayer(e);a?a.minzoom===i&&a.maxzoom===o||(null!=i&&(a.minzoom=i),null!=o&&(a.maxzoom=o),this._updateLayer(a)):this.fire(new t.ErrorEvent(new Error(`Cannot set the zoom range of non-existing layer "${e}".`)));}setFilter(e,i,o={}){this._checkLoaded();const r=this.getLayer(e);if(r){if(!a(r.filter,i))return null==i?(r.filter=void 0,void this._updateLayer(r)):void(this._validate(t.validateStyle.filter,`layers.${r.id}.filter`,i,null,o)||(r.filter=t.clone$1(i),this._updateLayer(r)))}else this.fire(new t.ErrorEvent(new Error(`Cannot filter non-existing layer "${e}".`)));}getFilter(e){return t.clone$1(this.getLayer(e).filter)}setLayoutProperty(e,i,o,r={}){this._checkLoaded();const s=this.getLayer(e);s?a(s.getLayoutProperty(i),o)||(s.setLayoutProperty(i,o,r),this._updateLayer(s)):this.fire(new t.ErrorEvent(new Error(`Cannot style non-existing layer "${e}".`)));}getLayoutProperty(e,i){const o=this.getLayer(e);if(o)return o.getLayoutProperty(i);this.fire(new t.ErrorEvent(new Error(`Cannot get style of non-existing layer "${e}".`)));}setPaintProperty(e,i,o,r={}){this._checkLoaded();const s=this.getLayer(e);s?a(s.getPaintProperty(i),o)||(s.setPaintProperty(i,o,r)&&this._updateLayer(s),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error(`Cannot style non-existing layer "${e}".`)));}getPaintProperty(t,e){return this.getLayer(t).getPaintProperty(e)}setFeatureState(e,i){this._checkLoaded();const o=e.source,a=e.sourceLayer,r=this.sourceCaches[o];if(void 0===r)return void this.fire(new t.ErrorEvent(new Error(`The source '${o}' does not exist in the map's style.`)));const s=r.getSource().type;"geojson"===s&&a?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==s||a?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),r.setFeatureState(a,e.id,i)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}removeFeatureState(e,i){this._checkLoaded();const o=e.source,a=this.sourceCaches[o];if(void 0===a)return void this.fire(new t.ErrorEvent(new Error(`The source '${o}' does not exist in the map's style.`)));const r=a.getSource().type,s="vector"===r?e.sourceLayer:void 0;"vector"!==r||s?i&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):a.removeFeatureState(s,e.id,i):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}getFeatureState(e){this._checkLoaded();const i=e.source,o=e.sourceLayer,a=this.sourceCaches[i];if(void 0!==a)return "vector"!==a.getSource().type||o?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),a.getFeatureState(o,e.id)):void this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new t.ErrorEvent(new Error(`The source '${i}' does not exist in the map's style.`)));}getTransition(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(t=>t.serialize())),layers:this._serializeLayers(this._order)},(t=>void 0!==t))}_updateLayer(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0;}_flattenAndSortRenderedFeatures(t){const e=t=>"fill-extrusion"===this._layers[t].type,i={},o=[];for(let a=this._order.length-1;a>=0;a--){const r=this._order[a];if(e(r)){i[r]=a;for(const e of t){const t=e[r];if(t)for(const e of t)o.push(e);}}}o.sort(((t,e)=>e.intersectionZ-t.intersectionZ));const a=[];for(let r=this._order.length-1;r>=0;r--){const s=this._order[r];if(e(s))for(let t=o.length-1;t>=0;t--){const e=o[t].feature;if(i[e.layer.id]{const o=i.featureSortOrder;if(o){const i=o.indexOf(t.featureIndex);return o.indexOf(e.featureIndex)-i}return e.featureIndex-t.featureIndex}));for(const t of a)e.push(t);}}for(const e in n)n[e].forEach((o=>{const a=o.feature,r=i[t[e].source].getFeatureState(a.layer["source-layer"],a.id);a.source=a.layer.source,a.layer["source-layer"]&&(a.sourceLayer=a.layer["source-layer"]),a.state=r;}));return n}(this._layers,this._serializedLayers,this.sourceCaches,e,i,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(r)}querySourceFeatures(e,i){i&&i.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",i.filter,null,i);const o=this.sourceCaches[e];return o?function(t,e){const i=t.getRenderableIds().map((e=>t.getTileByID(e))),o=[],a={};for(let t=0;tt.getTileByID(e))).sort(((t,e)=>e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)));}const o=this.crossTileSymbolIndex.addLayer(i,l[i.source],e.center.lng);s=s||o;}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((r=r||this._layerOrderChanged||0===o)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.exported.now(),e.zoom))&&(this.pauseablePlacement=new Zt(e,this.terrain,this._order,r,i,o,a,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.exported.now()),n=!0),s&&this.pauseablePlacement.placement.setStale()),n||s)for(const t of this._order){const e=this._layers[t];"symbol"===e.type&&this.placement.updateLayerOpacities(e,l[e.source]);}return !this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.exported.now())}_releaseSymbolFadeTiles(){for(const t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles();}getImages(t,e,i){this.imageManager.getImages(e.icons,i),this._updateTilesForChangedImages();const o=this.sourceCaches[e.source];o&&o.setDependencies(e.tileID.key,e.type,e.icons);}getGlyphs(t,e,i){this.glyphManager.getGlyphs(e.stacks,i);}getResource(e,i,o){return t.makeRequest(i,o)}}ee.getSourceType=function(t){return M[t]},ee.setSourceType=function(t,e){M[t]=e;},ee.registerForPluginStateChange=t.registerForPluginStateChange;var ie="attribute vec2 a_pos;uniform mat4 u_matrix;varying vec2 v_texture_pos;varying float v_depth;void main() {v_texture_pos=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);v_depth=gl_Position.z/gl_Position.w;}";const oe={prelude:ae("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}\n#ifdef TERRAIN3D\nuniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_offset;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;\n#endif\nconst highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {\n#ifdef TERRAIN3D\nhighp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));\n#else\nreturn 1.0;\n#endif\n}float calculate_visibility(vec4 pos) {\n#ifdef TERRAIN3D\nvec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return (elevation+u_terrain_offset)*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}"),background:ae("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),backgroundPattern:ae("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:ae("varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),clippingMask:ae("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:ae("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}"),heatmapTexture:ae("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:ae("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:ae("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:ae("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"),fill:ae("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),fillOutline:ae("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),fillOutlinePattern:ae("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),fillPattern:ae("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),fillExtrusion:ae("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),fillExtrusionPattern:ae("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),hillshadePrepare:ae("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:ae("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),line:ae("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),lineGradient:ae("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),linePattern:ae("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),lineSDF:ae("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),raster:ae("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:ae("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}"),symbolSDF:ae("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),symbolTextAndIcon:ae("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}"),terrain:ae("uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}",ie),terrainDepth:ae("varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}",ie),terrainCoords:ae("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}",ie)};function ae(t,e){const i=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,o=e.match(/attribute ([\w]+) ([\w]+)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),r=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),s=r?r.concat(a):a,n={};return {fragmentSource:t=t.replace(i,((t,e,i,o,a)=>(n[a]=!0,"define"===e?`\n#ifndef HAS_UNIFORM_u_${a}\nvarying ${i} ${o} ${a};\n#else\nuniform ${i} ${o} u_${a};\n#endif\n`:`\n#ifdef HAS_UNIFORM_u_${a}\n ${i} ${o} ${a} = u_${a};\n#endif\n`))),vertexSource:e=e.replace(i,((t,e,i,o,a)=>{const r="float"===o?"vec2":"vec4",s=a.match(/color/)?"color":r;return n[a]?"define"===e?`\n#ifndef HAS_UNIFORM_u_${a}\nuniform lowp float u_${a}_t;\nattribute ${i} ${r} a_${a};\nvarying ${i} ${o} ${a};\n#else\nuniform ${i} ${o} u_${a};\n#endif\n`:"vec4"===s?`\n#ifndef HAS_UNIFORM_u_${a}\n ${a} = a_${a};\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${a}\n ${a} = unpack_mix_${s}(a_${a}, u_${a}_t);\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n`:"define"===e?`\n#ifndef HAS_UNIFORM_u_${a}\nuniform lowp float u_${a}_t;\nattribute ${i} ${r} a_${a};\n#else\nuniform ${i} ${o} u_${a};\n#endif\n`:"vec4"===s?`\n#ifndef HAS_UNIFORM_u_${a}\n ${i} ${o} ${a} = a_${a};\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${a}\n ${i} ${o} ${a} = unpack_mix_${s}(a_${a}, u_${a}_t);\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n`})),staticAttributes:o,staticUniforms:s}}class re{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null;}bind(t,e,i,o,a,r,s,n,l){this.context=t;let c=this.boundPaintVertexBuffers.length!==o.length;for(let t=0;!c&&t({u_depth:new t.Uniform1i(e,i.u_depth),u_terrain:new t.Uniform1i(e,i.u_terrain),u_terrain_dim:new t.Uniform1f(e,i.u_terrain_dim),u_terrain_matrix:new t.UniformMatrix4f(e,i.u_terrain_matrix),u_terrain_unpack:new t.Uniform4f(e,i.u_terrain_unpack),u_terrain_offset:new t.Uniform1f(e,i.u_terrain_offset),u_terrain_exaggeration:new t.Uniform1f(e,i.u_terrain_exaggeration)}))(e,w),this.binderUniforms=a?a.getUniforms(e,w):[];}draw(t,e,i,o,a,r,s,n,l,c,h,u,d,m,_,p,f,g){const x=t.gl;if(this.failedToCreate)return;if(t.program.set(this.program),t.setDepthMode(i),t.setStencilMode(o),t.setColorMode(a),t.setCullFace(r),n){t.activeTexture.set(x.TEXTURE2),x.bindTexture(x.TEXTURE_2D,n.depthTexture),t.activeTexture.set(x.TEXTURE3),x.bindTexture(x.TEXTURE_2D,n.texture);for(const t in this.terrainUniforms)this.terrainUniforms[t].set(n[t]);}for(const t in this.fixedUniforms)this.fixedUniforms[t].set(s[t]);_&&_.setUniforms(t,this.binderUniforms,d,{zoom:m});let v=0;switch(e){case x.LINES:v=2;break;case x.TRIANGLES:v=3;break;case x.LINE_STRIP:v=1;}for(const i of u.get()){const o=i.vaos||(i.vaos={});(o[l]||(o[l]=new re)).bind(t,this,c,_?_.getPaintVertexBuffers():[],h,i.vertexOffset,p,f,g),x.drawElements(e,i.primitiveLength*v,x.UNSIGNED_SHORT,i.primitiveOffset*v*2);}}}function le(t,e,i){const o=1/bt(i,1,e.transform.tileZoom),a=Math.pow(2,i.tileID.overscaledZ),r=i.tileSize*Math.pow(2,e.transform.tileZoom)/a,s=r*(i.tileID.canonical.x+i.tileID.wrap*a),n=r*i.tileID.canonical.y;return {u_image:0,u_texsize:i.imageAtlasTexture.size,u_scale:[o,t.fromScale,t.toScale],u_fade:t.t,u_pixel_coord_upper:[s>>16,n>>16],u_pixel_coord_lower:[65535&s,65535&n]}}const ce=(e,i,o,a)=>{const r=i.style.light,s=r.properties.get("position"),n=[s.x,s.y,s.z],l=t.create$1();"viewport"===r.properties.get("anchor")&&t.fromRotation(l,-i.transform.angle),t.transformMat3(n,n,l);const c=r.properties.get("color");return {u_matrix:e,u_lightpos:n,u_lightintensity:r.properties.get("intensity"),u_lightcolor:[c.r,c.g,c.b],u_vertical_gradient:+o,u_opacity:a}},he=(e,i,o,a,r,s,n)=>t.extend(ce(e,i,o,a),le(s,i,n),{u_height_factor:-Math.pow(2,r.overscaledZ)/n.tileSize/8}),ue=t=>({u_matrix:t}),de=(e,i,o,a)=>t.extend(ue(e),le(o,i,a)),me=(t,e)=>({u_matrix:t,u_world:e}),_e=(e,i,o,a,r)=>t.extend(de(e,i,o,a),{u_world:r}),pe=(t,e,i,o)=>{const a=t.transform;let r,s;if("map"===o.paint.get("circle-pitch-alignment")){const t=bt(i,1,a.zoom);r=!0,s=[t,t];}else r=!1,s=a.pixelsToGLUnits;return {u_camera_to_center_distance:a.cameraToCenterDistance,u_scale_with_map:+("map"===o.paint.get("circle-pitch-scale")),u_matrix:t.translatePosMatrix(e.posMatrix,i,o.paint.get("circle-translate"),o.paint.get("circle-translate-anchor")),u_pitch_with_map:+r,u_device_pixel_ratio:t.pixelRatio,u_extrude_scale:s}},fe=(t,e,i)=>{const o=bt(i,1,e.zoom),a=Math.pow(2,e.zoom-i.tileID.overscaledZ),r=i.tileID.overscaleFactor();return {u_matrix:t,u_camera_to_center_distance:e.cameraToCenterDistance,u_pixels_to_tile_units:o,u_extrude_scale:[e.pixelsToGLUnits[0]/(o*a),e.pixelsToGLUnits[1]/(o*a)],u_overscale_factor:r}},ge=(t,e,i=1)=>({u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:i}),xe=t=>({u_matrix:t}),ve=(t,e,i,o)=>({u_matrix:t,u_extrude_scale:bt(e,1,i),u_intensity:o});function ye(e,i){const o=Math.pow(2,i.canonical.z),a=i.canonical.y;return [new t.MercatorCoordinate(0,a/o).toLngLat().lat,new t.MercatorCoordinate(0,(a+1)/o).toLngLat().lat]}const be=(t,e,i,o)=>{const a=t.transform;return {u_matrix:Ce(t,e,i,o),u_ratio:1/bt(e,1,a.zoom),u_device_pixel_ratio:t.pixelRatio,u_units_to_pixels:[1/a.pixelsToGLUnits[0],1/a.pixelsToGLUnits[1]]}},we=(e,i,o,a,r)=>t.extend(be(e,i,o,r),{u_image:0,u_image_height:a}),Te=(t,e,i,o,a)=>{const r=t.transform,s=Ie(e,r);return {u_matrix:Ce(t,e,i,a),u_texsize:e.imageAtlasTexture.size,u_ratio:1/bt(e,1,r.zoom),u_device_pixel_ratio:t.pixelRatio,u_image:0,u_scale:[s,o.fromScale,o.toScale],u_fade:o.t,u_units_to_pixels:[1/r.pixelsToGLUnits[0],1/r.pixelsToGLUnits[1]]}},Ee=(e,i,o,a,r,s)=>{const n=e.lineAtlas,l=Ie(i,e.transform),c="round"===o.layout.get("line-cap"),h=n.getDash(a.from,c),u=n.getDash(a.to,c),d=h.width*r.fromScale,m=u.width*r.toScale;return t.extend(be(e,i,o,s),{u_patternscale_a:[l/d,-h.height/2],u_patternscale_b:[l/m,-u.height/2],u_sdfgamma:n.width/(256*Math.min(d,m)*e.pixelRatio)/2,u_image:0,u_tex_y_a:h.y,u_tex_y_b:u.y,u_mix:r.t})};function Ie(t,e){return 1/bt(t,1,e.tileZoom)}function Ce(t,e,i,o){return t.translatePosMatrix(o?o.posMatrix:e.tileID.posMatrix,e,i.paint.get("line-translate"),i.paint.get("line-translate-anchor"))}const Se=(t,e,i,o,a)=>{return {u_matrix:t,u_tl_parent:e,u_scale_parent:i,u_buffer_scale:1,u_fade_t:o.mix,u_opacity:o.opacity*a.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:a.paint.get("raster-brightness-min"),u_brightness_high:a.paint.get("raster-brightness-max"),u_saturation_factor:(s=a.paint.get("raster-saturation"),s>0?1-1/(1.001-s):-s),u_contrast_factor:(r=a.paint.get("raster-contrast"),r>0?1/(1-r):1+r),u_spin_weights:De(a.paint.get("raster-hue-rotate"))};var r,s;};function De(t){t*=Math.PI/180;const e=Math.sin(t),i=Math.cos(t);return [(2*i+1)/3,(-Math.sqrt(3)*e-i+1)/3,(Math.sqrt(3)*e-i+1)/3]}const ze=(t,e,i,o,a,r,s,n,l,c)=>{const h=a.transform;return {u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:h.cameraToCenterDistance,u_pitch:h.pitch/360*2*Math.PI,u_rotate_symbol:+i,u_aspect_ratio:h.width/h.height,u_fade_change:a.options.fadeDuration?a.symbolFadeChange:1,u_matrix:r,u_label_plane_matrix:s,u_coord_matrix:n,u_is_text:+l,u_pitch_with_map:+o,u_texsize:c,u_texture:0}},Pe=(e,i,o,a,r,s,n,l,c,h,u)=>{const d=r.transform;return t.extend(ze(e,i,o,a,r,s,n,l,c,h),{u_gamma_scale:a?Math.cos(d._pitch)*d.cameraToCenterDistance:1,u_device_pixel_ratio:r.pixelRatio,u_is_halo:+u})},Me=(e,i,o,a,r,s,n,l,c,h)=>t.extend(Pe(e,i,o,a,r,s,n,l,!0,c,!0),{u_texsize_icon:h,u_texture_icon:1}),Ae=(t,e,i)=>({u_matrix:t,u_opacity:e,u_color:i}),Le=(e,i,o,a,r,s)=>t.extend(function(t,e,i,o){const a=i.imageManager.getPattern(t.from.toString()),r=i.imageManager.getPattern(t.to.toString()),{width:s,height:n}=i.imageManager.getPixelSize(),l=Math.pow(2,o.tileID.overscaledZ),c=o.tileSize*Math.pow(2,i.transform.tileZoom)/l,h=c*(o.tileID.canonical.x+o.tileID.wrap*l),u=c*o.tileID.canonical.y;return {u_image:0,u_pattern_tl_a:a.tl,u_pattern_br_a:a.br,u_pattern_tl_b:r.tl,u_pattern_br_b:r.br,u_texsize:[s,n],u_mix:e.t,u_pattern_size_a:a.displaySize,u_pattern_size_b:r.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/bt(o,1,i.transform.tileZoom),u_pixel_coord_upper:[h>>16,u>>16],u_pixel_coord_lower:[65535&h,65535&u]}}(a,s,o,r),{u_matrix:e,u_opacity:i}),Re={fillExtrusion:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_lightpos:new t.Uniform3f(e,i.u_lightpos),u_lightintensity:new t.Uniform1f(e,i.u_lightintensity),u_lightcolor:new t.Uniform3f(e,i.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,i.u_vertical_gradient),u_opacity:new t.Uniform1f(e,i.u_opacity)}),fillExtrusionPattern:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_lightpos:new t.Uniform3f(e,i.u_lightpos),u_lightintensity:new t.Uniform1f(e,i.u_lightintensity),u_lightcolor:new t.Uniform3f(e,i.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,i.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,i.u_height_factor),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade),u_opacity:new t.Uniform1f(e,i.u_opacity)}),fill:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}),fillPattern:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}),fillOutline:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world)}),fillOutlinePattern:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world),u_image:new t.Uniform1i(e,i.u_image),u_texsize:new t.Uniform2f(e,i.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}),circle:(e,i)=>({u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,i.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,i.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}),collisionBox:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,i.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,i.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,i.u_overscale_factor)}),collisionCircle:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,i.u_inv_matrix),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_viewport_size:new t.Uniform2f(e,i.u_viewport_size)}),debug:(e,i)=>({u_color:new t.UniformColor(e,i.u_color),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_overlay:new t.Uniform1i(e,i.u_overlay),u_overlay_scale:new t.Uniform1f(e,i.u_overlay_scale)}),clippingMask:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}),heatmap:(e,i)=>({u_extrude_scale:new t.Uniform1f(e,i.u_extrude_scale),u_intensity:new t.Uniform1f(e,i.u_intensity),u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}),heatmapTexture:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_world:new t.Uniform2f(e,i.u_world),u_image:new t.Uniform1i(e,i.u_image),u_color_ramp:new t.Uniform1i(e,i.u_color_ramp),u_opacity:new t.Uniform1f(e,i.u_opacity)}),hillshade:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_latrange:new t.Uniform2f(e,i.u_latrange),u_light:new t.Uniform2f(e,i.u_light),u_shadow:new t.UniformColor(e,i.u_shadow),u_highlight:new t.UniformColor(e,i.u_highlight),u_accent:new t.UniformColor(e,i.u_accent)}),hillshadePrepare:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_image:new t.Uniform1i(e,i.u_image),u_dimension:new t.Uniform2f(e,i.u_dimension),u_zoom:new t.Uniform1f(e,i.u_zoom),u_unpack:new t.Uniform4f(e,i.u_unpack)}),line:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels)}),lineGradient:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_image:new t.Uniform1i(e,i.u_image),u_image_height:new t.Uniform1f(e,i.u_image_height)}),linePattern:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texsize:new t.Uniform2f(e,i.u_texsize),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_image:new t.Uniform1i(e,i.u_image),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_scale:new t.Uniform3f(e,i.u_scale),u_fade:new t.Uniform1f(e,i.u_fade)}),lineSDF:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_ratio:new t.Uniform1f(e,i.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,i.u_units_to_pixels),u_patternscale_a:new t.Uniform2f(e,i.u_patternscale_a),u_patternscale_b:new t.Uniform2f(e,i.u_patternscale_b),u_sdfgamma:new t.Uniform1f(e,i.u_sdfgamma),u_image:new t.Uniform1i(e,i.u_image),u_tex_y_a:new t.Uniform1f(e,i.u_tex_y_a),u_tex_y_b:new t.Uniform1f(e,i.u_tex_y_b),u_mix:new t.Uniform1f(e,i.u_mix)}),raster:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_tl_parent:new t.Uniform2f(e,i.u_tl_parent),u_scale_parent:new t.Uniform1f(e,i.u_scale_parent),u_buffer_scale:new t.Uniform1f(e,i.u_buffer_scale),u_fade_t:new t.Uniform1f(e,i.u_fade_t),u_opacity:new t.Uniform1f(e,i.u_opacity),u_image0:new t.Uniform1i(e,i.u_image0),u_image1:new t.Uniform1i(e,i.u_image1),u_brightness_low:new t.Uniform1f(e,i.u_brightness_low),u_brightness_high:new t.Uniform1f(e,i.u_brightness_high),u_saturation_factor:new t.Uniform1f(e,i.u_saturation_factor),u_contrast_factor:new t.Uniform1f(e,i.u_contrast_factor),u_spin_weights:new t.Uniform3f(e,i.u_spin_weights)}),symbolIcon:(e,i)=>({u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texture:new t.Uniform1i(e,i.u_texture)}),symbolSDF:(e,i)=>({u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texture:new t.Uniform1i(e,i.u_texture),u_gamma_scale:new t.Uniform1f(e,i.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,i.u_is_halo)}),symbolTextAndIcon:(e,i)=>({u_is_size_zoom_constant:new t.Uniform1i(e,i.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,i.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,i.u_size_t),u_size:new t.Uniform1f(e,i.u_size),u_camera_to_center_distance:new t.Uniform1f(e,i.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,i.u_pitch),u_rotate_symbol:new t.Uniform1i(e,i.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,i.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,i.u_fade_change),u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,i.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,i.u_coord_matrix),u_is_text:new t.Uniform1i(e,i.u_is_text),u_pitch_with_map:new t.Uniform1i(e,i.u_pitch_with_map),u_texsize:new t.Uniform2f(e,i.u_texsize),u_texsize_icon:new t.Uniform2f(e,i.u_texsize_icon),u_texture:new t.Uniform1i(e,i.u_texture),u_texture_icon:new t.Uniform1i(e,i.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,i.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,i.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,i.u_is_halo)}),background:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_opacity:new t.Uniform1f(e,i.u_opacity),u_color:new t.UniformColor(e,i.u_color)}),backgroundPattern:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_opacity:new t.Uniform1f(e,i.u_opacity),u_image:new t.Uniform1i(e,i.u_image),u_pattern_tl_a:new t.Uniform2f(e,i.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,i.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,i.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,i.u_pattern_br_b),u_texsize:new t.Uniform2f(e,i.u_texsize),u_mix:new t.Uniform1f(e,i.u_mix),u_pattern_size_a:new t.Uniform2f(e,i.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,i.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,i.u_scale_a),u_scale_b:new t.Uniform1f(e,i.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,i.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,i.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,i.u_tile_units_to_pixels)}),terrain:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texture:new t.Uniform1i(e,i.u_texture)}),terrainDepth:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix)}),terrainCoords:(e,i)=>({u_matrix:new t.UniformMatrix4f(e,i.u_matrix),u_texture:new t.Uniform1i(e,i.u_texture),u_terrain_coords_id:new t.Uniform1f(e,i.u_terrain_coords_id)})};class ke{constructor(t,e,i){this.context=t;const o=t.gl;this.buffer=o.createBuffer(),this.dynamicDraw=Boolean(i),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),o.bufferData(o.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?o.DYNAMIC_DRAW:o.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer;}bind(){this.context.bindElementBuffer.set(this.buffer);}updateData(t){const e=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer);}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer);}}const Be={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class Fe{constructor(t,e,i,o){this.length=e.length,this.attributes=i,this.itemSize=e.bytesPerElement,this.dynamicDraw=o,this.context=t;const a=t.gl;this.buffer=a.createBuffer(),t.bindVertexBuffer.set(this.buffer),a.bufferData(a.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?a.DYNAMIC_DRAW:a.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer;}bind(){this.context.bindVertexBuffer.set(this.buffer);}updateData(t){if(t.length!==this.length)throw new Error(`Length of new data is ${t.length}, which doesn't match current length of ${this.length}`);const e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer);}enableAttributes(t,e){for(let i=0;i0){const i=t.create(),o=x;t.mul(i,g.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(i,i,g.placementViewportMatrix),u.push({circleArray:y,circleOffset:m,transform:o,invTransform:i,coord:p}),d+=y.length/4,m=d;}v&&h.draw(l,c.LINES,wi.disabled,Ei.disabled,e.colorModeForRenderPass(),Ii.disabled,fe(x,e.transform,f),e.style.terrain&&e.style.terrain.getTerrainData(p),o.id,v.layoutVertexBuffer,v.indexBuffer,v.segments,null,e.transform.zoom,null,null,v.collisionVertexBuffer);}if(!n||!u.length)return;const _=e.useProgram("collisionCircle"),p=new t.CollisionCircleLayoutArray;p.resize(4*d),p._trim();let f=0;for(const t of u)for(let e=0;e=0&&(p[f.associatedIconIndex]={shiftedAnchor:I,angle:C});}else gt(f.numGlyphs,m);}if(h){_.clear();const i=e.icon.placedSymbolArray;for(let e=0;ee.style.terrain.getElevation(l,t,i):null,i="map"===o.layout.get("text-rotation-alignment");ht(c,l.posMatrix,e,r,B,F,g,h,i,t);}const N=e.translatePosMatrix(l.posMatrix,a,s,n),G=x||r&&T||U?Di:B,Z=e.translatePosMatrix(F,a,s,n,!0),V=m&&0!==o.paint.get(r?"text-halo-width":"icon-halo-width").constantOr(1);let q;q=m?c.iconsInText?Me(w.kind,S,v,g,e,N,G,Z,z,L):Pe(w.kind,S,v,g,e,N,G,Z,r,z,!0):ze(w.kind,S,v,g,e,N,G,Z,r,z);const j={program:C,buffers:u,uniformValues:q,atlasTexture:P,atlasTextureIcon:R,atlasInterpolation:M,atlasInterpolationIcon:A,isSDF:m,hasHalo:V};if(y&&c.canOverlap){b=!0;const e=u.segments.get();for(const i of e)E.push({segments:new t.SegmentVector([i]),sortKey:i.sortKey,state:j,terrainData:D});}else E.push({segments:u.segments,sortKey:0,state:j,terrainData:D});}b&&E.sort(((t,e)=>t.sortKey-e.sortKey));for(const t of E){const i=t.state;if(m.activeTexture.set(_.TEXTURE0),i.atlasTexture.bind(i.atlasInterpolation,_.CLAMP_TO_EDGE),i.atlasTextureIcon&&(m.activeTexture.set(_.TEXTURE1),i.atlasTextureIcon&&i.atlasTextureIcon.bind(i.atlasInterpolationIcon,_.CLAMP_TO_EDGE)),i.isSDF){const a=i.uniformValues;i.hasHalo&&(a.u_is_halo=1,Li(i.buffers,t.segments,o,e,i.program,w,u,d,a,t.terrainData)),a.u_is_halo=0;}Li(i.buffers,t.segments,o,e,i.program,w,u,d,i.uniformValues,t.terrainData);}}function Li(t,e,i,o,a,r,s,n,l,c){const h=o.context;a.draw(h,h.gl.TRIANGLES,r,s,n,Ii.disabled,l,c,i.id,t.layoutVertexBuffer,t.indexBuffer,e,i.paint,o.transform.zoom,t.programConfigurations.get(i.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer);}function Ri(t,e,i,o,a,r,s){const n=t.context.gl,l=i.paint.get("fill-pattern"),c=l&&l.constantOr(1),h=i.getCrossfadeParameters();let u,d,m,_,p;s?(d=c&&!i.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",u=n.LINES):(d=c?"fillPattern":"fill",u=n.TRIANGLES);for(const f of o){const o=e.getTile(f);if(c&&!o.patternsLoaded())continue;const g=o.getBucket(i);if(!g)continue;const x=g.programConfigurations.get(i.id),v=t.useProgram(d,x),y=t.style.terrain&&t.style.terrain.getTerrainData(f);c&&(t.context.activeTexture.set(n.TEXTURE0),o.imageAtlasTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE),x.updatePaintBuffers(h));const b=l.constantOr(null);if(b&&o.imageAtlas){const t=o.imageAtlas,e=t.patternPositions[b.to.toString()],i=t.patternPositions[b.from.toString()];e&&i&&x.setConstantPatternPositions(e,i);}const w=y?f:null,T=t.translatePosMatrix(w?w.posMatrix:f.posMatrix,o,i.paint.get("fill-translate"),i.paint.get("fill-translate-anchor"));if(s){_=g.indexBuffer2,p=g.segments2;const e=[n.drawingBufferWidth,n.drawingBufferHeight];m="fillOutlinePattern"===d&&c?_e(T,t,h,o,e):me(T,e);}else _=g.indexBuffer,p=g.segments,m=c?de(T,t,h,o):ue(T);v.draw(t.context,u,a,t.stencilModeForClipping(f),r,Ii.disabled,m,y,i.id,g.layoutVertexBuffer,_,p,i.paint,t.transform.zoom,x);}}function ki(t,e,i,o,a,r,s){const n=t.context,l=n.gl,c=i.paint.get("fill-extrusion-pattern"),h=c.constantOr(1),u=i.getCrossfadeParameters(),d=i.paint.get("fill-extrusion-opacity");for(const m of o){const o=e.getTile(m),_=o.getBucket(i);if(!_)continue;const p=t.style.terrain&&t.style.terrain.getTerrainData(m),f=_.programConfigurations.get(i.id),g=t.useProgram(h?"fillExtrusionPattern":"fillExtrusion",f);h&&(t.context.activeTexture.set(l.TEXTURE0),o.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),f.updatePaintBuffers(u));const x=c.constantOr(null);if(x&&o.imageAtlas){const t=o.imageAtlas,e=t.patternPositions[x.to.toString()],i=t.patternPositions[x.from.toString()];e&&i&&f.setConstantPatternPositions(e,i);}const v=t.translatePosMatrix(m.posMatrix,o,i.paint.get("fill-extrusion-translate"),i.paint.get("fill-extrusion-translate-anchor")),y=i.paint.get("fill-extrusion-vertical-gradient"),b=h?he(v,t,y,d,m,u,o):ce(v,t,y,d);g.draw(n,n.gl.TRIANGLES,a,r,s,Ii.backCCW,b,p,i.id,_.layoutVertexBuffer,_.indexBuffer,_.segments,i.paint,t.transform.zoom,f,t.style.terrain&&_.centroidVertexBuffer);}}function Bi(t,e,i,o,a,r,s){const n=t.context,l=n.gl,c=i.fbo;if(!c)return;const h=t.useProgram("hillshade"),u=t.style.terrain&&t.style.terrain.getTerrainData(e);n.activeTexture.set(l.TEXTURE0),l.bindTexture(l.TEXTURE_2D,c.colorAttachment.get()),h.draw(n,l.TRIANGLES,a,r,s,Ii.disabled,((t,e,i,o)=>{const a=i.paint.get("hillshade-shadow-color"),r=i.paint.get("hillshade-highlight-color"),s=i.paint.get("hillshade-accent-color");let n=i.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===i.paint.get("hillshade-illumination-anchor")&&(n-=t.transform.angle);const l=!t.options.moving;return {u_matrix:o?o.posMatrix:t.transform.calculatePosMatrix(e.tileID.toUnwrapped(),l),u_image:0,u_latrange:ye(0,e.tileID),u_light:[i.paint.get("hillshade-exaggeration"),n],u_shadow:a,u_highlight:r,u_accent:s}})(t,i,o,u?e:null),u,o.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments);}function Fi(e,i,o,a,r,s){const n=e.context,c=n.gl,h=i.dem;if(h&&h.data){const u=h.dim,d=h.stride,m=h.getPixels();if(n.activeTexture.set(c.TEXTURE1),n.pixelStoreUnpackPremultiplyAlpha.set(!1),i.demTexture=i.demTexture||e.getTileTexture(d),i.demTexture){const t=i.demTexture;t.update(m,{premultiply:!1}),t.bind(c.NEAREST,c.CLAMP_TO_EDGE);}else i.demTexture=new l(n,m,c.RGBA,{premultiply:!1}),i.demTexture.bind(c.NEAREST,c.CLAMP_TO_EDGE);n.activeTexture.set(c.TEXTURE0);let _=i.fbo;if(!_){const t=new l(n,{width:u,height:u,data:null},c.RGBA);t.bind(c.LINEAR,c.CLAMP_TO_EDGE),_=i.fbo=n.createFramebuffer(u,u,!0),_.colorAttachment.set(t.texture);}n.bindFramebuffer.set(_.framebuffer),n.viewport.set([0,0,u,u]),e.useProgram("hillshadePrepare").draw(n,c.TRIANGLES,a,r,s,Ii.disabled,((e,i)=>{const o=i.stride,a=t.create();return t.ortho(a,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(a,a,[0,-t.EXTENT,0]),{u_matrix:a,u_image:1,u_dimension:[o,o],u_zoom:e.overscaledZ,u_unpack:i.getUnpackVector()}})(i.tileID,h),null,o.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),i.needsHillshadePrepare=!1;}}function Oi(e,i,o,a,r,s){const n=a.paint.get("raster-fade-duration");if(!s&&n>0){const a=t.exported.now(),s=(a-e.timeAdded)/n,l=i?(a-i.timeAdded)/n:-1,c=o.getSource(),h=r.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),u=!i||Math.abs(i.tileID.overscaledZ-h)>Math.abs(e.tileID.overscaledZ-h),d=u&&e.refreshedUponExpiration?1:t.clamp(u?s:1-l,0,1);return e.refreshedUponExpiration&&s>=1&&(e.refreshedUponExpiration=!1),i?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return {opacity:1,mix:0}}const Ui=new t.Color(1,0,0,1),Ni=new t.Color(0,1,0,1),Gi=new t.Color(0,0,1,1),Zi=new t.Color(1,0,1,1),Vi=new t.Color(0,1,1,1);function qi(t,e,i,o){$i(t,0,e+i/2,t.transform.width,i,o);}function ji(t,e,i,o){$i(t,e-i/2,0,i,t.transform.height,o);}function $i(t,e,i,o,a,r){const s=t.context,n=s.gl;n.enable(n.SCISSOR_TEST),n.scissor(e*t.pixelRatio,i*t.pixelRatio,o*t.pixelRatio,a*t.pixelRatio),s.clear({color:r}),n.disable(n.SCISSOR_TEST);}function Xi(e,i,o){const a=e.context,r=a.gl,s=o.posMatrix,n=e.useProgram("debug"),l=wi.disabled,c=Ei.disabled,h=e.colorModeForRenderPass(),u="$debug",d=e.style.terrain&&e.style.terrain.getTerrainData(o);a.activeTexture.set(r.TEXTURE0),e.emptyTexture.bind(r.LINEAR,r.CLAMP_TO_EDGE);const m=i.getTileByID(o.key).latestRawTileData,_=Math.floor((m&&m.byteLength||0)/1024),p=i.getTile(o).tileSize,f=512/Math.min(p,512)*(o.overscaledZ/e.transform.zoom)*.5;let g=o.canonical.toString();o.overscaledZ!==o.canonical.z&&(g+=` => ${o.overscaledZ}`),function(t,e){t.initDebugOverlayCanvas();const i=t.debugOverlayCanvas,o=t.context.gl,a=t.debugOverlayCanvas.getContext("2d");a.clearRect(0,0,i.width,i.height),a.shadowColor="white",a.shadowBlur=2,a.lineWidth=1.5,a.strokeStyle="white",a.textBaseline="top",a.font="bold 36px Open Sans, sans-serif",a.fillText(e,5,5),a.strokeText(e,5,5),t.debugOverlayTexture.update(i),t.debugOverlayTexture.bind(o.LINEAR,o.CLAMP_TO_EDGE);}(e,`${g} ${_}kB`),n.draw(a,r.TRIANGLES,l,c,yi.alphaBlended,Ii.disabled,ge(s,t.Color.transparent,f),null,u,e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments),n.draw(a,r.LINE_STRIP,l,c,h,Ii.disabled,ge(s,t.Color.red),d,u,e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);}function Wi(t,e,i){const o=t.context,a=o.gl,r=t.colorModeForRenderPass(),s=new wi(a.LEQUAL,wi.ReadWrite,t.depthRangeFor3D),n=t.useProgram("terrain"),l=e.getTerrainMesh(),c=e.getTerrainData(i.tileID);o.bindFramebuffer.set(null),o.viewport.set([0,0,t.width,t.height]),o.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,e.getRTTFramebuffer().colorAttachment.get());const h=t.transform.calculatePosMatrix(i.tileID.toUnwrapped());n.draw(o,a.TRIANGLES,s,Ei.disabled,r,Ii.backCCW,{u_matrix:h,u_texture:0},c,"terrain",l.vertexBuffer,l.indexBuffer,l.segments);}function Hi(t,e,i,o){const a=t.context,r=i.tileSize*e.qualityFactor;i.textures[o]||(i.textures[o]=t.getTileTexture(r)||new l(a,{width:r,height:r,data:null},a.gl.RGBA),i.textures[o].bind(a.gl.LINEAR,a.gl.CLAMP_TO_EDGE),0===o&&e.sourceCache.renderHistory.unshift(i.tileID.key));const s=e.getRTTFramebuffer();s.colorAttachment.set(i.textures[o].texture),a.bindFramebuffer.set(s.framebuffer),a.viewport.set([0,0,r,r]);}class Ki{constructor(t){this._coordsDescendingInv={},this._coordsDescendingInvStr={},this.painter=t,this._renderToTexture={background:!0,fill:!0,line:!0,raster:!0},this._coordsDescendingInv={},this._coordsDescendingInvStr={},this._stacks=[],this._prevType=null,this._rerender={},this._renderableTiles=t.style.terrain.sourceCache.getRenderableTiles(),this._init();}_init(){const t=this.painter.style,e=t.terrain;for(const i in t.sourceCaches){this._coordsDescendingInv[i]={};const o=t.sourceCaches[i].getVisibleCoordinates();for(const t of o){const o=e.sourceCache.getTerrainCoords(t);for(const t in o)this._coordsDescendingInv[i][t]||(this._coordsDescendingInv[i][t]=[]),this._coordsDescendingInv[i][t].push(o[t]);}}for(const e of t._order){const i=t._layers[e],o=i.source;if(this._renderToTexture[i.type]&&!this._coordsDescendingInvStr[o]){this._coordsDescendingInvStr[o]={};for(const t in this._coordsDescendingInv[o])this._coordsDescendingInvStr[o][t]=this._coordsDescendingInv[o][t].map((t=>t.key)).sort().join();}}return this._renderableTiles.forEach((t=>{for(const i in this._coordsDescendingInvStr){const o=this._coordsDescendingInvStr[i][t.tileID.key];o&&o!==t.textureCoords[i]&&t.clearTextures(this.painter),e.needsRerender(i,t.tileID)&&t.clearTextures(this.painter);}this._rerender[t.tileID.key]=!t.textures.length;})),e.clearRerenderCache(),e.sourceCache.removeOutdated(this.painter),this}renderLayer(e){const i=e.type,o=this.painter,a=o.style._order,r=o.currentLayer,s=r+1===a.length;if(this._renderToTexture[i]&&(this._prevType&&this._renderToTexture[this._prevType]||this._stacks.push([]),this._prevType=i,this._stacks[this._stacks.length-1].push(a[r]),!s))return !0;if(this._renderToTexture[this._prevType]||"hillshade"===i||this._renderToTexture[i]&&s){this._prevType=i;const s=this._stacks.length-1,n=this._stacks[s]||[];for(const e of this._renderableTiles){if(Hi(o,o.style.terrain,e,s),this._rerender[e.tileID.key]){o.context.clear({color:t.Color.transparent});for(let t=0;ti.style.terrain.getElevation(r,t,e):null);}}}(a,e,o,i,o.layout.get("text-rotation-alignment"),o.layout.get("text-pitch-alignment"),r),0!==o.paint.get("icon-opacity").constantOr(1)&&Ai(e,i,o,a,!1,o.paint.get("icon-translate"),o.paint.get("icon-translate-anchor"),o.layout.get("icon-rotation-alignment"),o.layout.get("icon-pitch-alignment"),o.layout.get("icon-keep-upright"),s,n),0!==o.paint.get("text-opacity").constantOr(1)&&Ai(e,i,o,a,!0,o.paint.get("text-translate"),o.paint.get("text-translate-anchor"),o.layout.get("text-rotation-alignment"),o.layout.get("text-pitch-alignment"),o.layout.get("text-keep-upright"),s,n),i.map.showCollisionBoxes&&(Si(e,i,o,a,o.paint.get("text-translate"),o.paint.get("text-translate-anchor"),!0),Si(e,i,o,a,o.paint.get("icon-translate"),o.paint.get("icon-translate-anchor"),!1));},circle:function(e,i,o,a){if("translucent"!==e.renderPass)return;const r=o.paint.get("circle-opacity"),s=o.paint.get("circle-stroke-width"),n=o.paint.get("circle-stroke-opacity"),l=!o.layout.get("circle-sort-key").isConstant();if(0===r.constantOr(1)&&(0===s.constantOr(1)||0===n.constantOr(1)))return;const c=e.context,h=c.gl,u=e.depthModeForSublayer(0,wi.ReadOnly),d=Ei.disabled,m=e.colorModeForRenderPass(),_=[];for(let r=0;rt.sortKey-e.sortKey));for(const t of _){const{programConfiguration:i,program:a,layoutVertexBuffer:r,indexBuffer:s,uniformValues:n,terrainData:l}=t.state;a.draw(c,h.TRIANGLES,u,d,m,Ii.disabled,n,l,o.id,r,s,t.segments,o.paint,e.transform.zoom,i);}},heatmap:function(e,i,o,a){if(0!==o.paint.get("heatmap-opacity"))if("offscreen"===e.renderPass){const r=e.context,s=r.gl,n=Ei.disabled,l=new yi([s.ONE,s.ONE],t.Color.transparent,[!0,!0,!0,!0]);!function(t,e,i){const o=t.gl;t.activeTexture.set(o.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);let a=i.heatmapFbo;if(a)o.bindTexture(o.TEXTURE_2D,a.colorAttachment.get()),t.bindFramebuffer.set(a.framebuffer);else {const r=o.createTexture();o.bindTexture(o.TEXTURE_2D,r),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_WRAP_S,o.CLAMP_TO_EDGE),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_WRAP_T,o.CLAMP_TO_EDGE),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,o.LINEAR),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MAG_FILTER,o.LINEAR),a=i.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4,!1),function(t,e,i,o){const a=t.gl;a.texImage2D(a.TEXTURE_2D,0,a.RGBA,e.width/4,e.height/4,0,a.RGBA,t.extRenderToTextureHalfFloat?t.extTextureHalfFloat.HALF_FLOAT_OES:a.UNSIGNED_BYTE,null),o.colorAttachment.set(i);}(t,e,r,a);}}(r,e,o),r.clear({color:t.Color.transparent});for(let t=0;t{const r=t.create();t.ortho(r,0,e.width,e.height,0,0,1);const s=e.context.gl;return {u_matrix:r,u_world:[s.drawingBufferWidth,s.drawingBufferHeight],u_image:0,u_color_ramp:1,u_opacity:i.paint.get("heatmap-opacity")}})(e,i),null,i.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,i.paint,e.transform.zoom);}(e,o));},line:function(e,i,o,a){if("translucent"!==e.renderPass)return;const r=o.paint.get("line-opacity"),s=o.paint.get("line-width");if(0===r.constantOr(1)||0===s.constantOr(1))return;const n=e.depthModeForSublayer(0,wi.ReadOnly),c=e.colorModeForRenderPass(),h=o.paint.get("line-dasharray"),u=o.paint.get("line-pattern"),d=u.constantOr(1),m=o.paint.get("line-gradient"),_=o.getCrossfadeParameters(),p=d?"linePattern":h?"lineSDF":m?"lineGradient":"line",f=e.context,g=f.gl;let x=!0;for(const r of a){const a=i.getTile(r);if(d&&!a.patternsLoaded())continue;const s=a.getBucket(o);if(!s)continue;const v=s.programConfigurations.get(o.id),y=e.context.program.get(),b=e.useProgram(p,v),w=x||b.program!==y,T=e.style.terrain&&e.style.terrain.getTerrainData(r),E=u.constantOr(null);if(E&&a.imageAtlas){const t=a.imageAtlas,e=t.patternPositions[E.to.toString()],i=t.patternPositions[E.from.toString()];e&&i&&v.setConstantPatternPositions(e,i);}const I=T?r:null,C=d?Te(e,a,o,_,I):h?Ee(e,a,o,h,_,I):m?we(e,a,o,s.lineClipsArray.length,I):be(e,a,o,I);if(d)f.activeTexture.set(g.TEXTURE0),a.imageAtlasTexture.bind(g.LINEAR,g.CLAMP_TO_EDGE),v.updatePaintBuffers(_);else if(h&&(w||e.lineAtlas.dirty))f.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(f);else if(m){const a=s.gradients[o.id];let n=a.texture;if(o.gradientVersion!==a.version){let c=256;if(o.stepInterpolant){const o=i.getSource().maxzoom,a=r.canonical.z===o?Math.ceil(1<256&&this.clearStencil(),i.setColorMode(yi.disabled),i.setDepthMode(wi.disabled);const a=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(const t of e){const e=this._tileClippingMaskIDs[t.key]=this.nextStencilID++,r=this.style.terrain&&this.style.terrain.getTerrainData(t);a.draw(i,o.TRIANGLES,wi.disabled,new Ei({func:o.ALWAYS,mask:0},e,255,o.KEEP,o.KEEP,o.REPLACE),yi.disabled,Ii.disabled,xe(t.posMatrix),r,"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments);}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();const t=this.nextStencilID++,e=this.context.gl;return new Ei({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)}stencilModeForClipping(t){const e=this.context.gl;return new Ei({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)}stencilConfigForOverlap(t){const e=this.context.gl,i=t.sort(((t,e)=>e.overscaledZ-t.overscaledZ)),o=i[i.length-1].overscaledZ,a=i[0].overscaledZ-o+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();const t={};for(let i=0;i=0;this.currentLayer--){const t=this.style._layers[o[this.currentLayer]],e=a[t.source],i=s[t.source];this._renderTileClippingMasks(t,i),this.renderLayer(this,e,t,i);}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer{i.source&&!i.isHidden(this.transform.zoom)&&(i.source!==(e&&e.id)&&(e=this.style.sourceCaches[i.source]),(!t||t.getSource().maxzoom0?e.pop():null}isPatternMissing(t){if(!t)return !1;if(!t.from||!t.to)return !0;const e=this.imageManager.getPattern(t.from.toString()),i=this.imageManager.getPattern(t.to.toString());return !e||!i}useProgram(t,e){this.cache=this.cache||{};const i=t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"")+(this.style.terrain?"/terrain":"");return this.cache[i]||(this.cache[i]=new ne(this.context,t,oe[t],e,Re[t],this._showOverdrawInspector,this.style.terrain)),this.cache[i]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault();}setBaseState(){const t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD);}initDebugOverlayCanvas(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new l(this.context,this.debugOverlayCanvas,this.context.gl.RGBA));}destroy(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy();}}class Qi{constructor(t,e){this.points=t,this.planes=e;}static fromInvProjectionMatrix(e,i,o){const a=Math.pow(2,o),r=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((o=>{const r=1/(o=t.transformMat4([],o,e))[3]/i*a;return t.mul$1(o,o,[r,r,1/o[3],r])})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((e=>{const i=t.sub([],r[e[0]],r[e[1]]),o=t.sub([],r[e[2]],r[e[1]]),a=t.normalize([],t.cross([],i,o)),s=-t.dot(a,r[e[1]]);return a.concat(s)}));return new Qi(r,s)}}class to{constructor(e,i){this.min=e,this.max=i,this.center=t.scale$1([],t.add([],this.min,this.max),.5);}quadrant(e){const i=[e%2==0,e<2],o=t.clone$2(this.min),a=t.clone$2(this.max);for(let t=0;t=0&&s++;if(0===s)return 0;s!==i.length&&(o=!1);}if(o)return 2;for(let t=0;t<3;t++){let i=Number.MAX_VALUE,o=-Number.MAX_VALUE;for(let a=0;athis.max[t]-this.min[t])return 0}return 1}}class eo{constructor(t=0,e=0,i=0,o=0){if(isNaN(t)||t<0||isNaN(e)||e<0||isNaN(i)||i<0||isNaN(o)||o<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=i,this.right=o;}interpolate(e,i,o){return null!=i.top&&null!=e.top&&(this.top=t.number(e.top,i.top,o)),null!=i.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,i.bottom,o)),null!=i.left&&null!=e.left&&(this.left=t.number(e.left,i.left,o)),null!=i.right&&null!=e.right&&(this.right=t.number(e.right,i.right,o)),this}getCenter(e,i){const o=t.clamp((this.left+e-this.right)/2,0,e),a=t.clamp((this.top+i-this.bottom)/2,0,i);return new t.pointGeometry(o,a)}equals(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right}clone(){return new eo(this.top,this.bottom,this.left,this.right)}toJSON(){return {top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}class io{constructor(e,i,o,a,r){this.tileSize=512,this.maxValidLatitude=85.051129,this.freezeElevation=!1,this._renderWorldCopies=void 0===r||!!r,this._minZoom=e||0,this._maxZoom=i||22,this._minPitch=null==o?0:o,this._maxPitch=null==a?60:a,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this._elevation=0,this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new eo,this._posMatrixCache={},this._alignedPosMatrixCache={};}clone(){const t=new io(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t._elevation=this._elevation,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t}get minZoom(){return this._minZoom}set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t));}get maxZoom(){return this._maxZoom}set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t));}get minPitch(){return this._minPitch}set minPitch(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t));}get maxPitch(){return this._maxPitch}set maxPitch(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t));}get renderWorldCopies(){return this._renderWorldCopies}set renderWorldCopies(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t;}get worldSize(){return this.tileSize*this.scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new t.pointGeometry(this.width,this.height)}get bearing(){return -this.angle/Math.PI*180}set bearing(e){const i=-t.wrap(e,-180,180)*Math.PI/180;var o;this.angle!==i&&(this._unmodified=!1,this.angle=i,this._calcMatrices(),this.rotationMatrix=(o=new t.ARRAY_TYPE(4),t.ARRAY_TYPE!=Float32Array&&(o[1]=0,o[2]=0),o[0]=1,o[3]=1,o),function(t,e,i){var o=e[0],a=e[1],r=e[2],s=e[3],n=Math.sin(i),l=Math.cos(i);t[0]=o*l+r*n,t[1]=a*l+s*n,t[2]=o*-n+r*l,t[3]=a*-n+s*l;}(this.rotationMatrix,this.rotationMatrix,this.angle));}get pitch(){return this._pitch/Math.PI*180}set pitch(e){const i=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==i&&(this._unmodified=!1,this._pitch=i,this._calcMatrices());}get fov(){return this._fov/Math.PI*180}set fov(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices());}get zoom(){return this._zoom}set zoom(t){const e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices());}get center(){return this._center}set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices());}get elevation(){return this._elevation}set elevation(t){t!==this._elevation&&(this._elevation=t,this._constrain(),this._calcMatrices());}get padding(){return this._edgeInsets.toJSON()}set padding(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices());}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}isPaddingEqual(t){return this._edgeInsets.equals(t)}interpolatePadding(t,e,i){this._unmodified=!1,this._edgeInsets.interpolate(t,e,i),this._constrain(),this._calcMatrices();}coveringZoomLevel(t){const e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)}getVisibleUnwrappedCoordinates(e){const i=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies){const o=this.pointCoordinate(new t.pointGeometry(0,0)),a=this.pointCoordinate(new t.pointGeometry(this.width,0)),r=this.pointCoordinate(new t.pointGeometry(this.width,this.height)),s=this.pointCoordinate(new t.pointGeometry(0,this.height)),n=Math.floor(Math.min(o.x,a.x,r.x,s.x)),l=Math.floor(Math.max(o.x,a.x,r.x,s.x)),c=1;for(let o=n-c;o<=l+c;o++)0!==o&&i.push(new t.UnwrappedTileID(o,e));}return i}coveringTiles(e){var i,o;let a=this.coveringZoomLevel(e);const r=a;if(void 0!==e.minzoom&&ae.maxzoom&&(a=e.maxzoom);const s=this.pointCoordinate(this.getCameraPoint()),n=t.MercatorCoordinate.fromLngLat(this.center),l=Math.pow(2,a),c=[l*s.x,l*s.y,0],h=[l*n.x,l*n.y,0],u=Qi.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,a);let d=e.minzoom||0;!e.terrain&&this.pitch<=60&&this._edgeInsets.top<.1&&(d=a);const m=e.terrain?2/Math.min(this.tileSize,e.tileSize)*this.tileSize:3,_=t=>({aabb:new to([t*l,0,0],[(t+1)*l,l,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}),p=[],f=[],g=a,x=e.reparseOverscaled?r:a;if(this._renderWorldCopies)for(let t=1;t<=3;t++)p.push(_(-t)),p.push(_(t));for(p.push(_(0));p.length>0;){const a=p.pop(),r=a.x,s=a.y;let n=a.fullyVisible;if(!n){const t=a.aabb.intersects(u);if(0===t)continue;n=2===t;}const l=e.terrain?c:h,_=a.aabb.distanceX(l),v=a.aabb.distanceY(l),y=Math.max(Math.abs(_),Math.abs(v)),b=m+(1<b&&a.zoom>=d){const e=g-a.zoom,i=c[0]-.5-(r<>1),u=a.zoom+1;let d=a.aabb.quadrant(l);if(e.terrain){const r=new t.OverscaledTileID(u,a.wrap,u,c,h),s=e.terrain.getMinMaxElevation(r),n=null!==(i=s.minElevation)&&void 0!==i?i:this.elevation,l=null!==(o=s.maxElevation)&&void 0!==o?o:this.elevation;d=new to([d.min[0],d.min[1],n],[d.max[0],d.max[1],l]);}p.push({aabb:d,zoom:u,x:c,y:h,wrap:a.wrap,fullyVisible:n});}}return f.sort(((t,e)=>t.distanceSq-e.distanceSq)).map((t=>t.tileID))}resize(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices();}get unmodified(){return this._unmodified}zoomScale(t){return Math.pow(2,t)}scaleZoom(t){return Math.log(t)/Math.LN2}project(e){const i=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.pointGeometry(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(i)*this.worldSize)}unproject(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()}get point(){return this.project(this.center)}updateElevation(t){this.freezeElevation||(this.elevation=t?this.getElevation(this._center,t):0);}getElevation(e,i){const o=t.MercatorCoordinate.fromLngLat(e),a=(1<s&&(a=s-e);}if(this.lngRange){const e=(n+l)/2,i=t.wrap(u.x,e-this.worldSize/2,e+this.worldSize/2),a=c.x/2;i-al&&(o=l-a);}void 0===o&&void 0===a||(this.center=this.unproject(new t.pointGeometry(void 0!==o?o:u.x,void 0!==a?a:u.y)).wrap()),this._unmodified=h,this._constraining=!1;}_calcMatrices(){if(!this.height)return;const e=this.centerOffset,i=this.point.x,o=this.point.y;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height,this._pixelPerMeter=t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize;let a=t.identity(new Float64Array(16));t.scale(a,a,[this.width/2,-this.height/2,1]),t.translate(a,a,[1,-1,0]),this.labelPlaneMatrix=a,a=t.identity(new Float64Array(16)),t.scale(a,a,[1,-1,1]),t.translate(a,a,[-1,-1,0]),t.scale(a,a,[2/this.width,2/this.height,1]),this.glCoordMatrix=a,this.cameraToSeaLevelDistance=this.cameraToCenterDistance+this._elevation*this._pixelPerMeter/Math.cos(this._pitch);const r=Math.PI/2+this._pitch,s=this._fov*(.5+e.y/this.height),n=Math.sin(s)*this.cameraToSeaLevelDistance/Math.sin(t.clamp(Math.PI-r-s,.01,Math.PI-.01)),l=this.getHorizon(),c=2*Math.atan(l/this.cameraToCenterDistance)*(.5+e.y/(2*l)),h=Math.sin(c)*this.cameraToSeaLevelDistance/Math.sin(t.clamp(Math.PI-r-c,.01,Math.PI-.01)),u=Math.cos(Math.PI/2-this._pitch)*n+this.cameraToSeaLevelDistance,d=Math.cos(Math.PI/2-this._pitch)*h+this.cameraToSeaLevelDistance,m=1.01*Math.min(u,d),_=this.height/50;a=new Float64Array(16),t.perspective(a,this._fov,this.width/this.height,_,m),a[8]=2*-e.x/this.width,a[9]=2*e.y/this.height,t.scale(a,a,[1,-1,1]),t.translate(a,a,[0,0,-this.cameraToCenterDistance]),t.rotateX(a,a,this._pitch),t.rotateZ(a,a,this.angle),t.translate(a,a,[-i,-o,0]),this.mercatorMatrix=t.scale([],a,[this.worldSize,this.worldSize,this.worldSize]),t.scale(a,a,[1,1,this._pixelPerMeter]),this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,a),t.translate(a,a,[0,0,-this.elevation]),this.projMatrix=a,this.invProjMatrix=t.invert([],a),this.pixelMatrix3D=t.multiply(new Float64Array(16),this.labelPlaneMatrix,a);const p=this.width%2/2,f=this.height%2/2,g=Math.cos(this.angle),x=Math.sin(this.angle),v=i-Math.round(i)+g*p+x*f,y=o-Math.round(o)+g*f+x*p,b=new Float64Array(a);if(t.translate(b,b,[v>.5?v-1:v,y>.5?y-1:y,0]),this.alignedProjMatrix=b,a=t.invert(new Float64Array(16),this.pixelMatrix),!a)throw new Error("failed to invert matrix");this.pixelMatrixInverse=a,this._posMatrixCache={},this._alignedPosMatrixCache={};}maxPitchScaleFactor(){if(!this.pixelMatrixInverse)return 1;const e=this.pointCoordinate(new t.pointGeometry(0,0)),i=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(i,i,this.pixelMatrix)[3]/this.cameraToCenterDistance}getCameraPoint(){const e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.pointGeometry(0,e))}getCameraQueryGeometry(e){const i=this.getCameraPoint();if(1===e.length)return [e[0],i];{let o=i.x,a=i.y,r=i.x,s=i.y;for(const t of e)o=Math.min(o,t.x),a=Math.min(a,t.y),r=Math.max(r,t.x),s=Math.max(s,t.y);return [new t.pointGeometry(o,a),new t.pointGeometry(r,a),new t.pointGeometry(r,s),new t.pointGeometry(o,s),new t.pointGeometry(o,a)]}}}class oo{constructor(e){this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=function(t,e){let i=!1,o=null;const a=()=>{o=null,i&&(t(),o=setTimeout(a,300),i=!1);};return ()=>(i=!0,o||a(),o)}(this._updateHashUnthrottled.bind(this));}addTo(t){return this._map=t,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this}getHashString(t){const e=this._map.getCenter(),i=Math.round(100*this._map.getZoom())/100,o=Math.ceil((i*Math.LN2+Math.log(512/360/.5))/Math.LN10),a=Math.pow(10,o),r=Math.round(e.lng*a)/a,s=Math.round(e.lat*a)/a,n=this._map.getBearing(),l=this._map.getPitch();let c="";if(c+=t?`/${r}/${s}/${i}`:`${i}/${s}/${r}`,(n||l)&&(c+="/"+Math.round(10*n)/10),l&&(c+=`/${Math.round(l)}`),this._hashName){const t=this._hashName;let e=!1;const i=window.location.hash.slice(1).split("&").map((i=>{const o=i.split("=")[0];return o===t?(e=!0,`${o}=${c}`):i})).filter((t=>t));return e||i.push(`${t}=${c}`),`#${i.join("&")}`}return `#${c}`}_getCurrentHash(){const t=window.location.hash.replace("#","");if(this._hashName){let e;return t.split("&").map((t=>t.split("="))).forEach((t=>{t[0]===this._hashName&&(e=t);})),(e&&e[1]||"").split("/")}return t.split("/")}_onHashChange(){const t=this._getCurrentHash();if(t.length>=3&&!t.some((t=>isNaN(t)))){const e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return !1}_updateHashUnthrottled(){const t=window.location.href.replace(/(#.+)?$/,this.getHashString());try{window.history.replaceState(window.history.state,null,t);}catch(t){}}}const ao={linearity:.3,easing:t.bezier(0,0,.3,1)},ro=t.extend({deceleration:2500,maxSpeed:1400},ao),so=t.extend({deceleration:20,maxSpeed:1400},ao),no=t.extend({deceleration:1e3,maxSpeed:360},ao),lo=t.extend({deceleration:1e3,maxSpeed:90},ao);class co{constructor(t){this._map=t,this.clear();}clear(){this._inertiaBuffer=[];}record(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:t.exported.now(),settings:e});}_drainInertiaBuffer(){const e=this._inertiaBuffer,i=t.exported.now();for(;e.length>0&&i-e[0].time>160;)e.shift();}_onMoveEnd(e){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;const i={zoom:0,bearing:0,pitch:0,pan:new t.pointGeometry(0,0),pinchAround:void 0,around:void 0};for(const{settings:t}of this._inertiaBuffer)i.zoom+=t.zoomDelta||0,i.bearing+=t.bearingDelta||0,i.pitch+=t.pitchDelta||0,t.panDelta&&i.pan._add(t.panDelta),t.around&&(i.around=t.around),t.pinchAround&&(i.pinchAround=t.pinchAround);const o=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,a={};if(i.pan.mag()){const r=uo(i.pan.mag(),o,t.extend({},ro,e||{}));a.offset=i.pan.mult(r.amount/i.pan.mag()),a.center=this._map.transform.center,ho(a,r);}if(i.zoom){const t=uo(i.zoom,o,so);a.zoom=this._map.transform.zoom+t.amount,ho(a,t);}if(i.bearing){const e=uo(i.bearing,o,no);a.bearing=this._map.transform.bearing+t.clamp(e.amount,-179,179),ho(a,e);}if(i.pitch){const t=uo(i.pitch,o,lo);a.pitch=this._map.transform.pitch+t.amount,ho(a,t);}if(a.zoom||a.bearing){const t=void 0===i.pinchAround?i.around:i.pinchAround;a.around=t?this._map.unproject(t):this._map.getCenter();}return this.clear(),t.extend(a,{noMoveStart:!0})}}function ho(t,e){(!t.duration||t.durationi.unproject(t))),l=s.reduce(((t,e,i,o)=>t.add(e.div(o.length))),new t.pointGeometry(0,0));super(e,{points:s,point:l,lngLats:n,lngLat:i.unproject(l),originalEvent:o}),this._defaultPrevented=!1;}preventDefault(){this._defaultPrevented=!0;}get defaultPrevented(){return this._defaultPrevented}}class po extends t.Event{constructor(t,e,i){super(t,{originalEvent:i}),this._defaultPrevented=!1;}preventDefault(){this._defaultPrevented=!0;}get defaultPrevented(){return this._defaultPrevented}}class fo{constructor(t,e){this._map=t,this._clickTolerance=e.clickTolerance;}reset(){delete this._mousedownPos;}wheel(t){return this._firePreventable(new po(t.type,this._map,t))}mousedown(t,e){return this._mousedownPos=e,this._firePreventable(new mo(t.type,this._map,t))}mouseup(t){this._map.fire(new mo(t.type,this._map,t));}click(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new mo(t.type,this._map,t));}dblclick(t){return this._firePreventable(new mo(t.type,this._map,t))}mouseover(t){this._map.fire(new mo(t.type,this._map,t));}mouseout(t){this._map.fire(new mo(t.type,this._map,t));}touchstart(t){return this._firePreventable(new _o(t.type,this._map,t))}touchmove(t){this._map.fire(new _o(t.type,this._map,t));}touchend(t){this._map.fire(new _o(t.type,this._map,t));}touchcancel(t){this._map.fire(new _o(t.type,this._map,t));}_firePreventable(t){if(this._map.fire(t),t.defaultPrevented)return {}}isEnabled(){return !0}isActive(){return !1}enable(){}disable(){}}class go{constructor(t){this._map=t;}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent;}mousemove(t){this._map.fire(new mo(t.type,this._map,t));}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1;}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new mo("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent);}contextmenu(t){this._delayContextMenu?this._contextMenuEvent=t:this._ignoreContextMenu||this._map.fire(new mo(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault();}isEnabled(){return !0}isActive(){return !1}enable(){}disable(){}}class xo{constructor(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1;}isEnabled(){return !!this._enabled}isActive(){return !!this._active}enable(){this.isEnabled()||(this._enabled=!0);}disable(){this.isEnabled()&&(this._enabled=!1);}mousedown(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(r.disableDrag(),this._startPos=this._lastPos=e,this._active=!0);}mousemoveWindow(t,e){if(!this._active)return;const i=e;if(this._lastPos.equals(i)||!this._box&&i.dist(this._startPos)t.fitScreenCoordinates(o,a,this._map.getBearing(),{linear:!0})};this._fireEvent("boxzoomcancel",e);}keydown(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t));}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair","mapboxgl-crosshair"),this._box&&(r.remove(this._box),this._box=null),r.enableDrag(),delete this._startPos,delete this._lastPos;}_fireEvent(e,i){return this._map.fire(new t.Event(e,{originalEvent:i}))}}function vo(t,e){if(t.length!==e.length)throw new Error(`The number of touches and points are not equal - touches ${t.length}, points ${e.length}`);const i={};for(let o=0;othis.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),o.length===this.numTouches&&(this.centroid=function(e){const i=new t.pointGeometry(0,0);for(const t of e)i._add(t);return i.div(e.length)}(i),this.touches=vo(o,i)));}touchmove(t,e,i){if(this.aborted||!this.centroid)return;const o=vo(i,e);for(const t in this.touches){const e=this.touches[t],i=o[t];(!i||i.dist(e)>30)&&(this.aborted=!0);}}touchend(t,e,i){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===i.length){const t=!this.aborted&&this.centroid;if(this.reset(),t)return t}}}class bo{constructor(t){this.singleTap=new yo(t),this.numTaps=t.numTaps,this.reset();}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset();}touchstart(t,e,i){this.singleTap.touchstart(t,e,i);}touchmove(t,e,i){this.singleTap.touchmove(t,e,i);}touchend(t,e,i){const o=this.singleTap.touchend(t,e,i);if(o){const e=t.timeStamp-this.lastTime<500,i=!this.lastTap||this.lastTap.dist(o)<30;if(e&&i||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=o,this.count===this.numTaps)return this.reset(),o}}}class wo{constructor(){this._zoomIn=new bo({numTouches:1,numTaps:2}),this._zoomOut=new bo({numTouches:2,numTaps:1}),this.reset();}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset();}touchstart(t,e,i){this._zoomIn.touchstart(t,e,i),this._zoomOut.touchstart(t,e,i);}touchmove(t,e,i){this._zoomIn.touchmove(t,e,i),this._zoomOut.touchmove(t,e,i);}touchend(t,e,i){const o=this._zoomIn.touchend(t,e,i),a=this._zoomOut.touchend(t,e,i);return o?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:e=>e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(o)},{originalEvent:t})}):a?(this._active=!0,t.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:e=>e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(a)},{originalEvent:t})}):void 0}touchcancel(){this.reset();}enable(){this._enabled=!0;}disable(){this._enabled=!1,this.reset();}isEnabled(){return this._enabled}isActive(){return this._active}}const To={0:1,2:2};class Eo{constructor(t){this.reset(),this._clickTolerance=t.clickTolerance||1;}reset(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton;}_correctButton(t,e){return !1}_move(t,e){return {}}mousedown(t,e){if(this._lastPoint)return;const i=r.mouseButton(t);this._correctButton(t,i)&&(this._lastPoint=e,this._eventButton=i);}mousemoveWindow(t,e){const i=this._lastPoint;if(i)if(t.preventDefault(),function(t,e){const i=To[e];return void 0===t.buttons||(t.buttons&i)!==i}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(i){this._cancelCooperativeMessage=!1;}),200);}touchstart(t,e,i){return this._calculateTransform(t,e,i)}touchmove(t,e,i){if(this._map._cooperativeGestures&&(2===this._minTouches&&i.length<2&&!this._cancelCooperativeMessage?this._map._onCooperativeGesture(t,!1,i.length):this._cancelCooperativeMessage||(this._cancelCooperativeMessage=!0)),this._active&&!(i.length0&&(this._active=!0);const a=vo(o,i),r=new t.pointGeometry(0,0),s=new t.pointGeometry(0,0);let n=0;for(const t in a){const e=a[t],i=this._touches[t];i&&(r._add(e),s._add(e.sub(i)),n++,a[t]=e);}if(this._touches=a,nMath.abs(t.x)}class Bo extends zo{constructor(t){super(),this._map=t;}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints;}touchstart(t,e,i){super.touchstart(t,e,i),this._currentTouchCount=i.length;}_start(t){this._lastPoints=t,ko(t[0].sub(t[1]))&&(this._valid=!1);}_move(t,e,i){if(this._map._cooperativeGestures&&this._currentTouchCount<3)return;const o=t[0].sub(this._lastPoints[0]),a=t[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(o,a,i.timeStamp),this._valid?(this._lastPoints=t,this._active=!0,{pitchDelta:(o.y+a.y)/2*-.5}):void 0}gestureBeginsVertically(t,e,i){if(void 0!==this._valid)return this._valid;const o=t.mag()>=2,a=e.mag()>=2;if(!o&&!a)return;if(!o||!a)return void 0===this._firstMove&&(this._firstMove=i),i-this._firstMove<100&&void 0;const r=t.y>0==e.y>0;return ko(t)&&ko(e)&&r}}const Fo={panStep:100,bearingStep:15,pitchStep:10};class Oo{constructor(){const t=Fo;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1;}reset(){this._active=!1;}keydown(t){if(t.altKey||t.ctrlKey||t.metaKey)return;let e=0,i=0,o=0,a=0,r=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?i=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?i=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?o=1:(t.preventDefault(),r=-1);break;case 40:t.shiftKey?o=-1:(t.preventDefault(),r=1);break;default:return}return this._rotationDisabled&&(i=0,o=0),{cameraAnimation:s=>{const n=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:Uo,zoom:e?Math.round(n)+e*(t.shiftKey?2:1):n,bearing:s.getBearing()+i*this._bearingStep,pitch:s.getPitch()+o*this._pitchStep,offset:[-a*this._panStep,-r*this._panStep],center:s.getCenter()},{originalEvent:t});}}}enable(){this._enabled=!0;}disable(){this._enabled=!1,this.reset();}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0;}enableRotation(){this._rotationDisabled=!1;}}function Uo(t){return t*(2-t)}const No=4.000244140625;class Go{constructor(e,i){this._map=e,this._el=e.getCanvasContainer(),this._handler=i,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222,t.bindAll(["_onTimeout"],this);}setZoomRate(t){this._defaultZoomRate=t;}setWheelZoomRate(t){this._wheelZoomRate=t;}isEnabled(){return !!this._enabled}isActive(){return !!this._active||void 0!==this._finishTimeout}isZooming(){return !!this._zooming}enable(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around);}disable(){this.isEnabled()&&(this._enabled=!1);}wheel(e){if(!this.isEnabled())return;if(this._map._cooperativeGestures){if(!this._map._metaPress)return;e.preventDefault();}let i=e.deltaMode===WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY;const o=t.exported.now(),a=o-(this._lastWheelEventTime||0);this._lastWheelEventTime=o,0!==i&&i%No==0?this._type="wheel":0!==i&&Math.abs(i)<4?this._type="trackpad":a>400?(this._type=null,this._lastValue=i,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(a*i)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,i+=this._lastValue)),e.shiftKey&&i&&(i/=4),this._type&&(this._lastWheelEvent=e,this._delta-=i,this._active||this._start(e)),e.preventDefault();}_onTimeout(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t);}_start(e){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);const i=r.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(i)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame());}renderFrame(){if(!this._frameId)return;if(this._frameId=null,!this.isActive())return;const e=this._map.transform;if(0!==this._delta){const t="wheel"===this._type&&Math.abs(this._delta)>No?this._wheelZoomRate:this._defaultZoomRate;let i=2/(1+Math.exp(-Math.abs(this._delta*t)));this._delta<0&&0!==i&&(i=1/i);const o="number"==typeof this._targetZoom?e.zoomScale(this._targetZoom):e.scale;this._targetZoom=Math.min(e.maxZoom,Math.max(e.minZoom,e.scaleZoom(o*i))),"wheel"===this._type&&(this._startZoom=e.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0;}const i="number"==typeof this._targetZoom?this._targetZoom:e.zoom,o=this._startZoom,a=this._easing;let r,s=!1;if("wheel"===this._type&&o&&a){const e=Math.min((t.exported.now()-this._lastWheelEventTime)/200,1),n=a(e);r=t.number(o,i,n),e<1?this._frameId||(this._frameId=!0):s=!0;}else r=i,s=!0;return this._active=!0,s&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._handler._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout;}),200)),{noInertia:!0,needsRenderFrame:!s,zoomDelta:r-e.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(e){let i=t.ease;if(this._prevEase){const e=this._prevEase,o=(t.exported.now()-e.start)/e.duration,a=e.easing(o+.01)-e.easing(o),r=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-r*r);i=t.bezier(r,s,.25,1);}return this._prevEase={start:t.exported.now(),duration:e,easing:i},i}reset(){this._active=!1;}}class Zo{constructor(t,e){this._clickZoom=t,this._tapZoom=e;}enable(){this._clickZoom.enable(),this._tapZoom.enable();}disable(){this._clickZoom.disable(),this._tapZoom.disable();}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class Vo{constructor(){this.reset();}reset(){this._active=!1;}dblclick(t,e){return t.preventDefault(),{cameraAnimation:i=>{i.easeTo({duration:300,zoom:i.getZoom()+(t.shiftKey?-1:1),around:i.unproject(e)},{originalEvent:t});}}}enable(){this._enabled=!0;}disable(){this._enabled=!1,this.reset();}isEnabled(){return this._enabled}isActive(){return this._active}}class qo{constructor(){this._tap=new bo({numTouches:1,numTaps:1}),this.reset();}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset();}touchstart(t,e,i){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?i.length>0&&(this._swipePoint=e[0],this._swipeTouch=i[0].identifier):this._tap.touchstart(t,e,i));}touchmove(t,e,i){if(this._tapTime){if(this._swipePoint){if(i[0].identifier!==this._swipeTouch)return;const o=e[0],a=o.y-this._swipePoint.y;return this._swipePoint=o,t.preventDefault(),this._active=!0,{zoomDelta:a/128}}}else this._tap.touchmove(t,e,i);}touchend(t,e,i){this._tapTime?this._swipePoint&&0===i.length&&this.reset():this._tap.touchend(t,e,i)&&(this._tapTime=t.timeStamp);}touchcancel(){this.reset();}enable(){this._enabled=!0;}disable(){this._enabled=!1,this.reset();}isEnabled(){return this._enabled}isActive(){return this._active}}class jo{constructor(t,e,i){this._el=t,this._mousePan=e,this._touchPan=i;}enable(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan","mapboxgl-touch-drag-pan");}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan","mapboxgl-touch-drag-pan");}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class $o{constructor(t,e,i){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=i;}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable();}disable(){this._mouseRotate.disable(),this._mousePitch.disable();}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class Xo{constructor(t,e,i,o){this._el=t,this._touchZoom=e,this._touchRotate=i,this._tapDragZoom=o,this._rotationDisabled=!1,this._enabled=!0;}enable(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate","mapboxgl-touch-zoom-rotate");}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate","mapboxgl-touch-zoom-rotate");}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable();}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable();}}const Wo=t=>t.zoom||t.drag||t.pitch||t.rotate;class Ho extends t.Event{}function Ko(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}class Yo{constructor(e,i){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new co(e),this._bearingSnap=i.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(i),t.bindAll(["handleEvent","handleWindowEvent"],this);const o=this._el;this._listeners=[[o,"touchstart",{passive:!0}],[o,"touchmove",{passive:!1}],[o,"touchend",void 0],[o,"touchcancel",void 0],[o,"mousedown",void 0],[o,"mousemove",void 0],[o,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[o,"mouseover",void 0],[o,"mouseout",void 0],[o,"dblclick",void 0],[o,"click",void 0],[o,"keydown",{capture:!1}],[o,"keyup",void 0],[o,"wheel",{passive:!1}],[o,"contextmenu",void 0],[window,"blur",void 0]];for(const[t,e,i]of this._listeners)r.addEventListener(t,e,t===document?this.handleWindowEvent:this.handleEvent,i);}destroy(){for(const[t,e,i]of this._listeners)r.removeEventListener(t,e,t===document?this.handleWindowEvent:this.handleEvent,i);}_addDefaultHandlers(t){const e=this._map,i=e.getCanvasContainer();this._add("mapEvent",new fo(e,t));const o=e.boxZoom=new xo(e,t);this._add("boxZoom",o);const a=new wo,r=new Vo;e.doubleClickZoom=new Zo(r,a),this._add("tapZoom",a),this._add("clickZoom",r);const s=new qo;this._add("tapDragZoom",s);const n=e.touchPitch=new Bo(e);this._add("touchPitch",n);const l=new Co(t),c=new So(t);e.dragRotate=new $o(t,l,c),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",c,["mouseRotate"]);const h=new Io(t),u=new Do(t,e);e.dragPan=new jo(i,h,u),this._add("mousePan",h),this._add("touchPan",u,["touchZoom","touchRotate"]);const d=new Ro,m=new Ao;e.touchZoomRotate=new Xo(i,m,d,s),this._add("touchRotate",d,["touchPan","touchZoom"]),this._add("touchZoom",m,["touchPan","touchRotate"]);const _=e.scrollZoom=new Go(e,this);this._add("scrollZoom",_,["mousePan"]);const p=e.keyboard=new Oo;this._add("keyboard",p),this._add("blockableMapEvent",new go(e));for(const i of ["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"])t.interactive&&t[i]&&e[i].enable(t[i]);}_add(t,e,i){this._handlers.push({handlerName:t,handler:e,allowed:i}),this._handlersById[t]=e;}stop(t){if(!this._updatingCamera){for(const{handler:t}of this._handlers)t.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[];}}isActive(){for(const{handler:t}of this._handlers)if(t.isActive())return !0;return !1}isZooming(){return !!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return !!this._eventsInProgress.rotate}isMoving(){return Boolean(Wo(this._eventsInProgress))||this.isZooming()}_blockedByActive(t,e,i){for(const o in t)if(o!==i&&(!e||e.indexOf(o)<0))return !0;return !1}handleWindowEvent(t){this.handleEvent(t,`${t.type}Window`);}_getMapTouches(t){const e=[];for(const i of t)this._el.contains(i.target)&&e.push(i);return e}handleEvent(t,e){if("blur"===t.type)return void this.stop(!0);this._updatingCamera=!0;const i="renderFrame"===t.type?void 0:t,o={needsRenderFrame:!1},a={},s={},n=t.touches,l=n?this._getMapTouches(n):void 0,c=l?r.touchPos(this._el,l):r.mousePos(this._el,t);for(const{handlerName:r,handler:n,allowed:h}of this._handlers){if(!n.isEnabled())continue;let u;this._blockedByActive(s,h,r)?n.reset():n[e||t.type]&&(u=n[e||t.type](t,c,l),this.mergeHandlerResult(o,a,u,r,i),u&&u.needsRenderFrame&&this._triggerRenderFrame()),(u||n.isActive())&&(s[r]=n);}const h={};for(const t in this._previousActiveHandlers)s[t]||(h[t]=i);this._previousActiveHandlers=s,(Object.keys(h).length||Ko(o))&&(this._changes.push([o,a,h]),this._triggerRenderFrame()),(Object.keys(s).length||Ko(o))&&this._map._stop(!0),this._updatingCamera=!1;const{cameraAnimation:u}=o;u&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],u(this._map));}mergeHandlerResult(e,i,o,a,r){if(!o)return;t.extend(e,o);const s={handlerName:a,originalEvent:o.originalEvent||r};void 0!==o.zoomDelta&&(i.zoom=s),void 0!==o.panDelta&&(i.drag=s),void 0!==o.pitchDelta&&(i.pitch=s),void 0!==o.bearingDelta&&(i.rotate=s);}_applyChanges(){const e={},i={},o={};for(const[a,r,s]of this._changes)a.panDelta&&(e.panDelta=(e.panDelta||new t.pointGeometry(0,0))._add(a.panDelta)),a.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+a.zoomDelta),a.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+a.bearingDelta),a.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+a.pitchDelta),void 0!==a.around&&(e.around=a.around),void 0!==a.pinchAround&&(e.pinchAround=a.pinchAround),a.noInertia&&(e.noInertia=a.noInertia),t.extend(i,r),t.extend(o,s);this._updateMapTransform(e,i,o),this._changes=[];}_updateMapTransform(e,i,o){const a=this._map,r=a.transform,s=a.style&&a.style.terrain;if(!(Ko(e)||s&&this._drag))return this._fireEvents(i,o,!0);let{panDelta:n,zoomDelta:l,bearingDelta:c,pitchDelta:h,around:u,pinchAround:d}=e;void 0!==d&&(u=d),a._stop(!0),u=u||a.transform.centerPoint;const m=r.pointLocation(n?u.sub(n):u);c&&(r.bearing+=c),h&&(r.pitch+=h),l&&(r.zoom+=l),s?i.drag&&!this._drag?(this._drag={center:r.centerPoint,lngLat:r.pointLocation(u),point:u,handlerName:i.drag.handlerName},a.fire(new t.Event("freezeElevation",{freeze:!0}))):this._drag&&o[this._drag.handlerName]?(a.fire(new t.Event("freezeElevation",{freeze:!1})),this._drag=null):i.drag&&this._drag&&(r.center=r.pointLocation(r.centerPoint.sub(n))):r.setLocationAtPoint(m,u),this._map._update(),e.noInertia||this._inertia.record(e),this._fireEvents(i,o,!0);}_fireEvents(e,i,o){const a=Wo(this._eventsInProgress),r=Wo(e),s={};for(const t in e){const{originalEvent:i}=e[t];this._eventsInProgress[t]||(s[`${t}start`]=i),this._eventsInProgress[t]=e[t];}!a&&r&&this._fireEvent("movestart",r.originalEvent);for(const t in s)this._fireEvent(t,s[t]);r&&this._fireEvent("move",r.originalEvent);for(const t in e){const{originalEvent:i}=e[t];this._fireEvent(t,i);}const n={};let l;for(const t in this._eventsInProgress){const{handlerName:e,originalEvent:o}=this._eventsInProgress[t];this._handlersById[e].isActive()||(delete this._eventsInProgress[t],l=i[e]||o,n[`${t}end`]=l);}for(const t in n)this._fireEvent(t,n[t]);const c=Wo(this._eventsInProgress);if(o&&(a||r)&&!c){this._updatingCamera=!0;const e=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),i=t=>0!==t&&-this._bearingSnap{delete this._frameId,this.handleEvent(new Ho("renderFrame",{timeStamp:t})),this._applyChanges();}))}_triggerRenderFrame(){void 0===this._frameId&&(this._frameId=this._requestFrame());}}const Jo={extend:(e,...i)=>t.extend(e,...i),run(t){t();},logToElement(t,e=!1,i="log"){const o=window.document.getElementById(i);o&&(e&&(o.innerHTML=""),o.innerHTML+=`
${t}`);}};class Qo extends t.Evented{constructor(e,i){super(),this._moving=!1,this._zooming=!1,this.transform=e,this._bearingSnap=i.bearingSnap,t.bindAll(["_renderFrameCallback"],this);}getCenter(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)}setCenter(t,e){return this.jumpTo({center:t},e)}panBy(e,i,o){return e=t.pointGeometry.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},i),o)}panTo(e,i,o){return this.easeTo(t.extend({center:e},i),o)}getZoom(){return this.transform.zoom}setZoom(t,e){return this.jumpTo({zoom:t},e),this}zoomTo(e,i,o){return this.easeTo(t.extend({zoom:e},i),o)}zoomIn(t,e){return this.zoomTo(this.getZoom()+1,t,e),this}zoomOut(t,e){return this.zoomTo(this.getZoom()-1,t,e),this}getBearing(){return this.transform.bearing}setBearing(t,e){return this.jumpTo({bearing:t},e),this}getPadding(){return this.transform.padding}setPadding(t,e){return this.jumpTo({padding:t},e),this}rotateTo(e,i,o){return this.easeTo(t.extend({bearing:e},i),o)}resetNorth(e,i){return this.rotateTo(0,t.extend({duration:1e3},e),i),this}resetNorthPitch(e,i){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),i),this}snapToNorth(t,e){return Math.abs(this.getBearing()){if(this._zooming&&(o.zoom=t.number(a,l,e)),this._rotating&&(o.bearing=t.number(r,c,e)),this._pitching&&(o.pitch=t.number(s,h,e)),this._padding&&(o.interpolatePadding(n,u,e),m=o.centerPoint.add(d)),v)o.setLocationAtPoint(v,y);else {const t=o.zoomScale(o.zoom-a),i=l>a?Math.min(2,x):Math.max(.5,x),r=Math.pow(i,1-e),s=o.unproject(f.add(g.mult(e*r)).mult(t));o.setLocationAtPoint(o.renderWorldCopies?s.wrap():s,m);}this._fireMoveEvents(i);}),(t=>{this._afterEase(i,t);}),e),this}_prepareEase(e,i,o={}){this._moving=!0,this.fire(new t.Event("freezeElevation",{freeze:!0})),i||o.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!o.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!o.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!o.pitching&&this.fire(new t.Event("pitchstart",e));}_fireMoveEvents(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e));}_afterEase(e,i){if(this._easeId&&i&&this._easeId===i)return;delete this._easeId,this.fire(new t.Event("freezeElevation",{freeze:!1}));const o=this._zooming,a=this._rotating,r=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,o&&this.fire(new t.Event("zoomend",e)),a&&this.fire(new t.Event("rotateend",e)),r&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e));}flyTo(e,i){if(!e.essential&&t.exported.prefersReducedMotion){const o=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(o,i)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);const o=this.transform,a=this.getZoom(),r=this.getBearing(),s=this.getPitch(),n=this.getPadding(),l="zoom"in e?t.clamp(+e.zoom,o.minZoom,o.maxZoom):a,c="bearing"in e?this._normalizeBearing(e.bearing,r):r,h="pitch"in e?+e.pitch:s,u="padding"in e?e.padding:o.padding,d=o.zoomScale(l-a),m=t.pointGeometry.convert(e.offset);let _=o.centerPoint.add(m);const p=o.pointLocation(_),f=t.LngLat.convert(e.center||p);this._normalizeCenter(f);const g=o.project(p),x=o.project(f).sub(g);let v=e.curve;const y=Math.max(o.width,o.height),b=y/d,w=x.mag();if("minZoom"in e){const i=t.clamp(Math.min(e.minZoom,a,l),o.minZoom,o.maxZoom),r=y/o.zoomScale(i-a);v=Math.sqrt(r/w*2);}const T=v*v;function E(t){const e=(b*b-y*y+(t?-1:1)*T*T*w*w)/(2*(t?b:y)*T*w);return Math.log(Math.sqrt(e*e+1)-e)}function I(t){return (Math.exp(t)-Math.exp(-t))/2}function C(t){return (Math.exp(t)+Math.exp(-t))/2}const S=E(0);let D=function(t){return C(S)/C(S+v*t)},z=function(t){return y*((C(S)*(I(e=S+v*t)/C(e))-I(S))/T)/w;var e;},P=(E(1)-S)/v;if(Math.abs(w)<1e-6||!isFinite(P)){if(Math.abs(y-b)<1e-6)return this.easeTo(e,i);const t=be.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=r!==c,this._pitching=h!==s,this._padding=!o.isPaddingEqual(u),this._prepareEase(i,!1),this._ease((e=>{const d=e*P,p=1/D(d);o.zoom=1===e?l:a+o.scaleZoom(p),this._rotating&&(o.bearing=t.number(r,c,e)),this._pitching&&(o.pitch=t.number(s,h,e)),this._padding&&(o.interpolatePadding(n,u,e),_=o.centerPoint.add(m));const v=1===e?f:o.unproject(g.add(x.mult(z(d))).mult(p));o.setLocationAtPoint(o.renderWorldCopies?v.wrap():v,_),this._fireMoveEvents(i);}),(()=>this._afterEase(i)),e),this}isEasing(){return !!this._easeFrameId}stop(){return this._stop()}_stop(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){const t=this._onEaseEnd;delete this._onEaseEnd,t.call(this,e);}if(!t){const t=this.handlers;t&&t.stop(!1);}return this}_ease(e,i,o){!1===o.animate||0===o.duration?(e(1),i()):(this._easeStart=t.exported.now(),this._easeOptions=o,this._onEaseFrame=e,this._onEaseEnd=i,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback));}_renderFrameCallback(){const e=Math.min((t.exported.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop();}_normalizeBearing(e,i){e=t.wrap(e,-180,180);const o=Math.abs(e-i);return Math.abs(e-360-i)180?-360:i<-180?360:0;}}class ta{constructor(e={}){this.options=e,t.bindAll(["_toggleAttribution","_updateData","_updateCompact","_updateCompactMinimize"],this);}getDefaultPosition(){return "bottom-right"}onAdd(t){return this._map=t,this._compact=this.options&&this.options.compact,this._container=r.create("details","maplibregl-ctrl maplibregl-ctrl-attrib mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("summary","maplibregl-ctrl-attrib-button mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","maplibregl-ctrl-attrib-inner mapboxgl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0;}_setElementTitle(t,e){const i=this._map._getUIString(`AttributionControl.${e}`);t.title=i,t.setAttribute("aria-label",i);}_toggleAttribution(){this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show","mapboxgl-compact-show")):(this._container.classList.add("maplibregl-compact-show","mapboxgl-compact-show"),this._container.removeAttribute("open")));}_updateData(t){!t||"metadata"!==t.sourceDataType&&"visibility"!==t.sourceDataType&&"style"!==t.dataType&&"terrain"!==t.type||this._updateAttributions();}_updateAttributions(){if(!this._map.style)return;let t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((t=>"string"!=typeof t?"":t))):"string"==typeof this.options.customAttribution&&t.push(this.options.customAttribution)),this._map.style.stylesheet){const t=this._map.style.stylesheet;this.styleOwner=t.owner,this.styleId=t.id;}const e=this._map.style.sourceCaches;for(const i in e){const o=e[i];if(o.used||o.usedForTerrain){const e=o.getSource();e.attribution&&t.indexOf(e.attribution)<0&&t.push(e.attribution);}}t=t.filter((t=>String(t).trim())),t.sort(((t,e)=>t.length-e.length)),t=t.filter(((e,i)=>{for(let o=i+1;o=0)return !1;return !0}));const i=t.join(" | ");i!==this._attribHTML&&(this._attribHTML=i,t.length?(this._innerContainer.innerHTML=i,this._container.classList.remove("maplibregl-attrib-empty","mapboxgl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty","mapboxgl-attrib-empty"),this._updateCompact(),this._editLink=null);}_updateCompact(){this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1===this._compact?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","mapboxgl-compact","maplibregl-compact-show","mapboxgl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show","mapboxgl-compact","mapboxgl-compact-show"));}_updateCompactMinimize(){this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show","mapboxgl-compact-show");}}class ea{constructor(e={}){this.options=e,t.bindAll(["_updateCompact"],this);}getDefaultPosition(){return "bottom-left"}onAdd(t){this._map=t,this._compact=this.options&&this.options.compact,this._container=r.create("div","maplibregl-ctrl mapboxgl-ctrl");const e=r.create("a","maplibregl-ctrl-logo mapboxgl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://maplibre.org/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){r.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0;}_updateCompact(){const t=this._container.children;if(t.length){const e=t[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1!==this._compact&&e.classList.add("maplibregl-compact","mapboxgl-compact"):e.classList.remove("maplibregl-compact","mapboxgl-compact");}}}class ia{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1;}add(t){const e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e}remove(t){const e=this._currentlyRunning,i=e?this._queue.concat(e):this._queue;for(const e of i)if(e.id===t)return void(e.cancelled=!0)}run(t=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");const e=this._currentlyRunning=this._queue;this._queue=[];for(const i of e)if(!i.cancelled&&(i.callback(t),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1;}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[];}}const oa={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm","TerrainControl.enableTerrain":"Enable terrain","TerrainControl.disableTerrain":"Disable terrain"},aa={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:60,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,cooperativeGestures:void 0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,maplibreLogo:!1,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,fadeDuration:300,crossSourceCollisions:!0},ra={showCompass:!0,showZoom:!0,visualizePitch:!1};class sa{constructor(e,i,o=!1){this._clickTolerance=10,this.element=i,this.mouseRotate=new Co({clickTolerance:e.dragRotate._mouseRotate._clickTolerance}),this.map=e,o&&(this.mousePitch=new So({clickTolerance:e.dragRotate._mousePitch._clickTolerance})),t.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),r.addEventListener(i,"mousedown",this.mousedown),r.addEventListener(i,"touchstart",this.touchstart,{passive:!1}),r.addEventListener(i,"touchmove",this.touchmove),r.addEventListener(i,"touchend",this.touchend),r.addEventListener(i,"touchcancel",this.reset);}down(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),r.disableDrag();}move(t,e){const i=this.map,o=this.mouseRotate.mousemoveWindow(t,e);if(o&&o.bearingDelta&&i.setBearing(i.getBearing()+o.bearingDelta),this.mousePitch){const o=this.mousePitch.mousemoveWindow(t,e);o&&o.pitchDelta&&i.setPitch(i.getPitch()+o.pitchDelta);}}off(){const t=this.element;r.removeEventListener(t,"mousedown",this.mousedown),r.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(t,"touchmove",this.touchmove),r.removeEventListener(t,"touchend",this.touchend),r.removeEventListener(t,"touchcancel",this.reset),this.offTemp();}offTemp(){r.enableDrag(),r.removeEventListener(window,"mousemove",this.mousemove),r.removeEventListener(window,"mouseup",this.mouseup);}mousedown(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:()=>e.preventDefault()}),r.mousePos(this.element,e)),r.addEventListener(window,"mousemove",this.mousemove),r.addEventListener(window,"mouseup",this.mouseup);}mousemove(t){this.move(t,r.mousePos(this.element,t));}mouseup(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp();}touchstart(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:()=>t.preventDefault()},this._startPos));}touchmove(t){1!==t.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:()=>t.preventDefault()},this._lastPos));}touchend(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)180;){const t=o.locationPoint(e);if(t.x>=0&&t.y>=0&&t.x<=o.width&&t.y<=o.height)break;e.lng>o.center.lng?e.lng-=360:e.lng+=360;}return e}const la={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function ca(t,e,i){const o=t.classList;for(const t in la)o.remove(`maplibregl-${i}-anchor-${t}`,`mapboxgl-${i}-anchor-${t}`);o.add(`maplibregl-${i}-anchor-${e}`,`mapboxgl-${i}-anchor-${e}`);}class ha extends t.Evented{constructor(e,i){if(super(),(e instanceof HTMLElement||i)&&(e=t.extend({element:e},i)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=e&&e.anchor||"center",this._color=e&&e.color||"#3FB1CE",this._scale=e&&e.scale||1,this._draggable=e&&e.draggable||!1,this._clickTolerance=e&&e.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=e&&e.rotation||0,this._rotationAlignment=e&&e.rotationAlignment||"auto",this._pitchAlignment=e&&e.pitchAlignment&&"auto"!==e.pitchAlignment?e.pitchAlignment:this._rotationAlignment,e&&e.element)this._element=e.element,this._offset=t.pointGeometry.convert(e&&e.offset||[0,0]);else {this._defaultMarker=!0,this._element=r.create("div"),this._element.setAttribute("aria-label","Map marker");const i=r.createNS("http://www.w3.org/2000/svg","svg"),o=41,a=27;i.setAttributeNS(null,"display","block"),i.setAttributeNS(null,"height",`${o}px`),i.setAttributeNS(null,"width",`${a}px`),i.setAttributeNS(null,"viewBox",`0 0 ${a} ${o}`);const s=r.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"stroke","none"),s.setAttributeNS(null,"stroke-width","1"),s.setAttributeNS(null,"fill","none"),s.setAttributeNS(null,"fill-rule","evenodd");const n=r.createNS("http://www.w3.org/2000/svg","g");n.setAttributeNS(null,"fill-rule","nonzero");const l=r.createNS("http://www.w3.org/2000/svg","g");l.setAttributeNS(null,"transform","translate(3.0, 29.0)"),l.setAttributeNS(null,"fill","#000000");const c=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];for(const t of c){const e=r.createNS("http://www.w3.org/2000/svg","ellipse");e.setAttributeNS(null,"opacity","0.04"),e.setAttributeNS(null,"cx","10.5"),e.setAttributeNS(null,"cy","5.80029008"),e.setAttributeNS(null,"rx",t.rx),e.setAttributeNS(null,"ry",t.ry),l.appendChild(e);}const h=r.createNS("http://www.w3.org/2000/svg","g");h.setAttributeNS(null,"fill",this._color);const u=r.createNS("http://www.w3.org/2000/svg","path");u.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),h.appendChild(u);const d=r.createNS("http://www.w3.org/2000/svg","g");d.setAttributeNS(null,"opacity","0.25"),d.setAttributeNS(null,"fill","#000000");const m=r.createNS("http://www.w3.org/2000/svg","path");m.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 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g=r.createNS("http://www.w3.org/2000/svg","circle");g.setAttributeNS(null,"fill","#FFFFFF"),g.setAttributeNS(null,"cx","5.5"),g.setAttributeNS(null,"cy","5.5"),g.setAttributeNS(null,"r","5.4999962"),p.appendChild(f),p.appendChild(g),n.appendChild(l),n.appendChild(h),n.appendChild(d),n.appendChild(_),n.appendChild(p),i.appendChild(n),i.setAttributeNS(null,"height",o*this._scale+"px"),i.setAttributeNS(null,"width",a*this._scale+"px"),this._element.appendChild(i),this._offset=t.pointGeometry.convert(e&&e.offset||[0,-14]);}this._element.classList.add("maplibregl-marker","mapboxgl-marker"),this._element.addEventListener("dragstart",(t=>{t.preventDefault();})),this._element.addEventListener("mousedown",(t=>{t.preventDefault();})),ca(this._element,this._anchor,"marker"),this._popup=null;}addTo(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),r.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){const e=38.1,i=13.5,o=Math.sqrt(Math.pow(i,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-e],"bottom-left":[o,-1*(e-i+o)],"bottom-right":[-o,-1*(e-i+o)],left:[i,-1*(e-i)],right:[-i,-1*(e-i)]}:this._offset;}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress);}return this}_onKeyPress(t){const e=t.code,i=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==i&&13!==i||this.togglePopup();}_onMapClick(t){const e=t.originalEvent.target,i=this._element;this._popup&&(e===i||i.contains(e))&&this.togglePopup();}getPopup(){return this._popup}togglePopup(){const t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this}_update(t){if(!this._map)return;this._map.transform.renderWorldCopies&&(this._lngLat=na(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);let e="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?e=`rotateZ(${this._rotation}deg)`:"map"===this._rotationAlignment&&(e=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let i="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?i="rotateX(0deg)":"map"===this._pitchAlignment&&(i=`rotateX(${this._map.getPitch()}deg)`),t&&"moveend"!==t.type||(this._pos=this._pos.round()),r.setTransform(this._element,`${la[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${i} ${e}`),this._map.style&&this._map.style.terrain&&!this._opacityTimeout&&(this._opacityTimeout=setTimeout((()=>{const t=this._map.unproject(this._pos),e=40075016.686*Math.abs(Math.cos(this._lngLat.lat*Math.PI/180))/Math.pow(2,this._map.transform.tileZoom+8);this._element.style.opacity=t.distanceTo(this._lngLat)>20*e?"0.2":"1.0",this._opacityTimeout=null;}),100));}getOffset(){return this._offset}setOffset(e){return this._offset=t.pointGeometry.convert(e),this._update(),this}_onMove(e){if(!this._isDragging){const t=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=t;}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag")));}_onUp(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive";}_addDragHandler(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp));}setDraggable(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(t){return this._rotation=t||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(t){return this._rotationAlignment=t||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(t){return this._pitchAlignment=t&&"auto"!==t?t:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}}const ua={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};let da,ma=0,_a=!1;const pa={maxWidth:100,unit:"metric"};function fa(t,e,i){const o=i&&i.maxWidth||100,a=t._container.clientHeight/2,r=t.unproject([0,a]),s=t.unproject([o,a]),n=r.distanceTo(s);if(i&&"imperial"===i.unit){const i=3.2808*n;i>5280?ga(e,o,i/5280,t._getUIString("ScaleControl.Miles")):ga(e,o,i,t._getUIString("ScaleControl.Feet"));}else i&&"nautical"===i.unit?ga(e,o,n/1852,t._getUIString("ScaleControl.NauticalMiles")):n>=1e3?ga(e,o,n/1e3,t._getUIString("ScaleControl.Kilometers")):ga(e,o,n,t._getUIString("ScaleControl.Meters"));}function ga(t,e,i,o){const a=function(t){const e=Math.pow(10,`${Math.floor(t)}`.length-1);let i=t/e;return i=i>=10?10:i>=5?5:i>=3?3:i>=2?2:i>=1?1:function(t){const e=Math.pow(10,Math.ceil(-Math.log(t)/Math.LN10));return Math.round(t*e)/e}(i),e*i}(i);t.style.width=e*(a/i)+"px",t.innerHTML=`${a} ${o}`;}const xa={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},va=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function ya(e){if(e){if("number"==typeof e){const i=Math.round(Math.sqrt(.5*Math.pow(e,2)));return {center:new t.pointGeometry(0,0),top:new t.pointGeometry(0,e),"top-left":new t.pointGeometry(i,i),"top-right":new t.pointGeometry(-i,i),bottom:new t.pointGeometry(0,-e),"bottom-left":new t.pointGeometry(i,-i),"bottom-right":new t.pointGeometry(-i,-i),left:new t.pointGeometry(e,0),right:new t.pointGeometry(-e,0)}}if(e instanceof t.pointGeometry||Array.isArray(e)){const i=t.pointGeometry.convert(e);return {center:i,top:i,"top-left":i,"top-right":i,bottom:i,"bottom-left":i,"bottom-right":i,left:i,right:i}}return {center:t.pointGeometry.convert(e.center||[0,0]),top:t.pointGeometry.convert(e.top||[0,0]),"top-left":t.pointGeometry.convert(e["top-left"]||[0,0]),"top-right":t.pointGeometry.convert(e["top-right"]||[0,0]),bottom:t.pointGeometry.convert(e.bottom||[0,0]),"bottom-left":t.pointGeometry.convert(e["bottom-left"]||[0,0]),"bottom-right":t.pointGeometry.convert(e["bottom-right"]||[0,0]),left:t.pointGeometry.convert(e.left||[0,0]),right:t.pointGeometry.convert(e.right||[0,0])}}return ya(new t.pointGeometry(0,0))}const ba={supported:e,setRTLTextPlugin:t.setRTLTextPlugin,getRTLTextPluginStatus:t.getRTLTextPluginStatus,Map:class extends Qo{constructor(e){var i;if(t.PerformanceUtils.mark(t.PerformanceMarkers.create),null!=(e=t.extend({},aa,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(super(new io(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies),{bearingSnap:e.bearingSnap}),this._interactive=e.interactive,this._cooperativeGestures=e.cooperativeGestures,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new ia,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},oa,e.locale),this._clickTolerance=e.clickTolerance,this._pixelRatio=null!==(i=e.pixelRatio)&&void 0!==i?i:devicePixelRatio,this._requestManager=new s(e.transformRequest),"string"==typeof e.container){if(this._container=document.getElementById(e.container),!this._container)throw new Error(`Container '${e.container}' not found.`)}else {if(!(e.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container;}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(()=>this._update(!1))),this.on("moveend",(()=>this._update(!1))),this.on("zoom",(()=>this._update(!0))),this.on("terrain",(()=>{this.painter.terrainFacilitator.dirty=!0,this._update(!0);})),"undefined"!=typeof window&&(addEventListener("online",this._onWindowOnline,!1),addEventListener("resize",this._onWindowResize,!1),addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new Yo(this,e),this._cooperativeGestures&&this._setupCooperativeGestures(),this._hash=e.hash&&new oo("string"==typeof e.hash&&e.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new ta({customAttribution:e.customAttribution})),e.maplibreLogo&&this.addControl(new ea,e.logoPosition),this.on("style.load",(()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet);})),this.on("data",(e=>{this._update("style"===e.dataType),this.fire(new t.Event(`${e.dataType}data`,e));})),this.on("dataloading",(e=>{this.fire(new t.Event(`${e.dataType}dataloading`,e));})),this.on("dataabort",(e=>{this.fire(new t.Event("sourcedataabort",e));}));}_getMapId(){return this._mapId}addControl(e,i){if(void 0===i&&(i=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));const o=e.onAdd(this);this._controls.push(e);const a=this._controlPositions[i];return -1!==i.indexOf("bottom")?a.insertBefore(o,a.firstChild):a.appendChild(o),this}removeControl(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));const i=this._controls.indexOf(e);return i>-1&&this._controls.splice(i,1),e.onRemove(this),this}hasControl(t){return this._controls.indexOf(t)>-1}calculateCameraOptionsFromTo(t,e,i,o){return null==o&&this.style.terrain&&(o=this.transform.getElevation(i,this.style.terrain)),super.calculateCameraOptionsFromTo(t,e,i,o)}resize(e){const i=this._containerDimensions(),o=i[0],a=i[1];this._resizeCanvas(o,a,this.getPixelRatio()),this.transform.resize(o,a),this.painter.resize(o,a,this.getPixelRatio());const r=!this._moving;return r&&(this.stop(),this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e))),this.fire(new t.Event("resize",e)),r&&this.fire(new t.Event("moveend",e)),this}getPixelRatio(){return this._pixelRatio}setPixelRatio(t){const[e,i]=this._containerDimensions();this._pixelRatio=t,this._resizeCanvas(e,i,t),this.painter.resize(e,i,t);}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()}setMinZoom(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(t){if((t=null==t?0:t)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()85)throw new Error("maxPitch must be less than or equal to 85");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(t){return this.transform.renderWorldCopies=t,this._update()}project(e){return this.transform.locationPoint(t.LngLat.convert(e),this.style&&this.style.terrain)}unproject(e){return this.transform.pointLocation(t.pointGeometry.convert(e),this.style&&this.style.terrain)}isMoving(){return this._moving||this.handlers.isMoving()}isZooming(){return this._zooming||this.handlers.isZooming()}isRotating(){return this._rotating||this.handlers.isRotating()}_createDelegatedListener(t,e,i){if("mouseenter"===t||"mouseover"===t){let o=!1;const a=a=>{const r=this.getLayer(e)?this.queryRenderedFeatures(a.point,{layers:[e]}):[];r.length?o||(o=!0,i.call(this,new mo(t,this,a.originalEvent,{features:r}))):o=!1;};return {layer:e,listener:i,delegates:{mousemove:a,mouseout:()=>{o=!1;}}}}if("mouseleave"===t||"mouseout"===t){let o=!1;const a=a=>{(this.getLayer(e)?this.queryRenderedFeatures(a.point,{layers:[e]}):[]).length?o=!0:o&&(o=!1,i.call(this,new mo(t,this,a.originalEvent)));},r=e=>{o&&(o=!1,i.call(this,new mo(t,this,e.originalEvent)));};return {layer:e,listener:i,delegates:{mousemove:a,mouseout:r}}}{const o=t=>{const o=this.getLayer(e)?this.queryRenderedFeatures(t.point,{layers:[e]}):[];o.length&&(t.features=o,i.call(this,t),delete t.features);};return {layer:e,listener:i,delegates:{[t]:o}}}}on(t,e,i){if(void 0===i)return super.on(t,e);const o=this._createDelegatedListener(t,e,i);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o);for(const t in o.delegates)this.on(t,o.delegates[t]);return this}once(t,e,i){if(void 0===i)return super.once(t,e);const o=this._createDelegatedListener(t,e,i);for(const t in o.delegates)this.once(t,o.delegates[t]);return this}off(t,e,i){return void 0===i?super.off(t,e):(this._delegatedListeners&&this._delegatedListeners[t]&&(o=>{const a=this._delegatedListeners[t];for(let t=0;t{e?this.fire(new t.ErrorEvent(e)):o&&this._updateDiff(o,i);}));}else "object"==typeof e&&this._updateDiff(e,i);}_updateDiff(e,i){try{this.style.setState(e)&&this._update(!0);}catch(o){t.warnOnce(`Unable to perform style diff: ${o.message||o.error||o}. Rebuilding the style from scratch.`),this._updateStyle(e,i);}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():t.warnOnce("There is no style added to the map.")}addSource(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)}isSourceLoaded(e){const i=this.style&&this.style.sourceCaches[e];if(void 0!==i)return i.loaded();this.fire(new t.ErrorEvent(new Error(`There is no source with ID '${e}'`)));}setTerrain(t){return this.style.setTerrain(t),this}getTerrain(){return this.style.terrain&&this.style.terrain.options}areTilesLoaded(){const t=this.style&&this.style.sourceCaches;for(const e in t){const i=t[e]._tiles;for(const t in i){const e=i[t];if("loaded"!==e.state&&"errored"!==e.state)return !1}}return !0}addSourceType(t,e,i){return this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,i)}removeSource(t){return this.style.removeSource(t),this._update(!0)}getSource(t){return this.style.getSource(t)}addImage(e,i,{pixelRatio:o=1,sdf:a=!1,stretchX:r,stretchY:s,content:n}={}){if(this._lazyInitEmptyStyle(),i instanceof HTMLImageElement||t.isImageBitmap(i)){const{width:l,height:c,data:h}=t.exported.getImageData(i);this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},h),pixelRatio:o,stretchX:r,stretchY:s,content:n,sdf:a,version:0});}else {if(void 0===i.width||void 0===i.height)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{const{width:l,height:c,data:h}=i,u=i;this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},new Uint8Array(h)),pixelRatio:o,stretchX:r,stretchY:s,content:n,sdf:a,version:0,userImage:u}),u.onAdd&&u.onAdd(this,e);}}}updateImage(e,i){const o=this.style.getImage(e);if(!o)return this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));const a=i instanceof HTMLImageElement||t.isImageBitmap(i)?t.exported.getImageData(i):i,{width:r,height:s,data:n}=a;if(void 0===r||void 0===s)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(r!==o.data.width||s!==o.data.height)return this.fire(new t.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image")));const l=!(i instanceof HTMLImageElement||t.isImageBitmap(i));o.data.replace(n,l),this.style.updateImage(e,o);}hasImage(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)}removeImage(t){this.style.removeImage(t);}loadImage(e,i){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),i);}listImages(){return this.style.listImages()}addLayer(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)}moveLayer(t,e){return this.style.moveLayer(t,e),this._update(!0)}removeLayer(t){return this.style.removeLayer(t),this._update(!0)}getLayer(t){return this.style.getLayer(t)}setLayerZoomRange(t,e,i){return this.style.setLayerZoomRange(t,e,i),this._update(!0)}setFilter(t,e,i={}){return this.style.setFilter(t,e,i),this._update(!0)}getFilter(t){return this.style.getFilter(t)}setPaintProperty(t,e,i,o={}){return this.style.setPaintProperty(t,e,i,o),this._update(!0)}getPaintProperty(t,e){return this.style.getPaintProperty(t,e)}setLayoutProperty(t,e,i,o={}){return this.style.setLayoutProperty(t,e,i,o),this._update(!0)}getLayoutProperty(t,e){return this.style.getLayoutProperty(t,e)}setLight(t,e={}){return this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)}getLight(){return this.style.getLight()}setFeatureState(t,e){return this.style.setFeatureState(t,e),this._update()}removeFeatureState(t,e){return this.style.removeFeatureState(t,e),this._update()}getFeatureState(t){return this.style.getFeatureState(t)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]}_setupContainer(){const t=this._container;t.classList.add("maplibregl-map","mapboxgl-map");const e=this._canvasContainer=r.create("div","maplibregl-canvas-container mapboxgl-canvas-container",t);this._interactive&&e.classList.add("maplibregl-interactive","mapboxgl-interactive"),this._canvas=r.create("canvas","maplibregl-canvas mapboxgl-canvas",e),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");const i=this._containerDimensions();this._resizeCanvas(i[0],i[1],this.getPixelRatio());const o=this._controlContainer=r.create("div","maplibregl-control-container mapboxgl-control-container",t),a=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((t=>{a[t]=r.create("div",`maplibregl-ctrl-${t} mapboxgl-ctrl-${t}`,o);})),this._container.addEventListener("scroll",this._onMapScroll,!1);}_setupCooperativeGestures(){const t=this._container;this._metaPress=!1,this._cooperativeGesturesScreen=r.create("div","maplibregl-cooperative-gesture-screen",t);let e="Control",i="boolean"!=typeof this._cooperativeGestures&&this._cooperativeGestures.windowsHelpText?this._cooperativeGestures.windowsHelpText:"Use Ctrl + scroll to zoom the map";0===navigator.platform.indexOf("Mac")&&(i="boolean"!=typeof this._cooperativeGestures&&this._cooperativeGestures.macHelpText?this._cooperativeGestures.macHelpText:"Use ⌘ + scroll to zoom the map",e="Meta"),this._cooperativeGesturesScreen.innerHTML=`\n
${i}
\n
${"boolean"!=typeof this._cooperativeGestures&&this._cooperativeGestures.mobileHelpText?this._cooperativeGestures.mobileHelpText:"Use two fingers to move the map"}
\n `,document.addEventListener("keydown",(t=>{t.key===e&&(this._metaPress=!0);})),document.addEventListener("keyup",(t=>{t.key===e&&(this._metaPress=!1);})),this._canvasContainer.addEventListener("wheel",(t=>{this._onCooperativeGesture(t,this._metaPress,1);}),!1),this._canvasContainer.classList.remove("mapboxgl-touch-drag-pan","maplibregl-touch-drag-pan");}_resizeCanvas(t,e,i){this._canvas.width=i*t,this._canvas.height=i*e,this._canvas.style.width=`${t}px`,this._canvas.style.height=`${e}px`;}_setupPainter(){const i=t.extend({},e.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),o=this._canvas.getContext("webgl",i)||this._canvas.getContext("experimental-webgl",i);o?(this.painter=new Ji(o,this.transform),t.exported$1.testSupport(o)):this.fire(new t.ErrorEvent(new Error("Failed to initialize WebGL")));}_contextLost(e){e.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new t.Event("webglcontextlost",{originalEvent:e}));}_contextRestored(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event("webglcontextrestored",{originalEvent:e}));}_onMapScroll(t){if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1}_onCooperativeGesture(t,e,i){return !e&&i<2&&(this._cooperativeGesturesScreen.classList.add("maplibregl-show"),setTimeout((()=>{this._cooperativeGesturesScreen.classList.remove("maplibregl-show");}),100)),!1}loaded(){return !this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(t){return this._update(),this._renderTaskQueue.add(t)}_cancelRenderFrame(t){this._renderTaskQueue.remove(t);}_render(e){let i,o=0;const a=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(i=a.createQueryEXT(),a.beginQueryEXT(a.TIME_ELAPSED_EXT,i),o=t.exported.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(e),this._removed)return;let r=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;const e=this.transform.zoom,i=t.exported.now();this.style.zoomHistory.update(e,i);const o=new t.EvaluationParameters(e,{now:i,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),a=o.crossFadingFactor();1===a&&a===this._crossFadingFactor||(r=!0,this._crossFadingFactor=a),this.style.update(o);}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.style.terrain&&this.style.terrain.sourceCache.update(this.transform,this.style.terrain),this.transform.updateElevation(this.style.terrain),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new t.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,t.PerformanceUtils.mark(t.PerformanceMarkers.load),this.fire(new t.Event("load"))),this.style&&(this.style.hasTransitions()||r)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){const e=t.exported.now()-o;a.endQueryEXT(a.TIME_ELAPSED_EXT,i),setTimeout((()=>{const o=a.getQueryObjectEXT(i,a.QUERY_RESULT_EXT)/1e6;a.deleteQueryEXT(i),this.fire(new t.Event("gpu-timing-frame",{cpuTime:e,gpuTime:o}));}),50);}if(this.listens("gpu-timing-layer")){const e=this.painter.collectGpuTimers();setTimeout((()=>{const i=this.painter.queryGpuTimers(e);this.fire(new t.Event("gpu-timing-layer",{layerTimes:i}));}),50);}const s=this._sourcesDirty||this._styleDirty||this._placementDirty;return s||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new t.Event("idle")),!this._loaded||this._fullyLoaded||s||(this._fullyLoaded=!0,t.PerformanceUtils.mark(t.PerformanceMarkers.fullLoad)),this}redraw(){return this.style&&(this._frame&&(this._frame.cancel(),this._frame=null),this._render(0)),this}remove(){this._hash&&this._hash.remove();for(const t of this._controls)t.onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),"undefined"!=typeof window&&(removeEventListener("resize",this._onWindowResize,!1),removeEventListener("orientationchange",this._onWindowResize,!1),removeEventListener("online",this._onWindowOnline,!1));const e=this.painter.context.gl.getExtension("WEBGL_lose_context");e&&e.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),r.remove(this._canvasContainer),r.remove(this._controlContainer),this._cooperativeGestures&&r.remove(this._cooperativeGesturesScreen),this._container.classList.remove("maplibregl-map","mapboxgl-map"),t.PerformanceUtils.clearMetrics(),this._removed=!0,this.fire(new t.Event("remove"));}triggerRepaint(){this.style&&!this._frame&&(this._frame=t.exported.frame((e=>{t.PerformanceUtils.frame(e),this._frame=null,this._render(e);})));}_onWindowOnline(){this._update();}_onWindowResize(t){this._trackResize&&this.resize({originalEvent:t})._update();}get showTileBoundaries(){return !!this._showTileBoundaries}set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update());}get showPadding(){return !!this._showPadding}set showPadding(t){this._showPadding!==t&&(this._showPadding=t,this._update());}get showCollisionBoxes(){return !!this._showCollisionBoxes}set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update());}get showOverdrawInspector(){return !!this._showOverdrawInspector}set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update());}get repaint(){return !!this._repaint}set repaint(t){this._repaint!==t&&(this._repaint=t,this.triggerRepaint());}get vertices(){return !!this._vertices}set vertices(t){this._vertices=t,this._update();}_setCacheLimits(e,i){t.setCacheLimits(e,i);}get version(){return "2.4.0"}},NavigationControl:class{constructor(e){this.options=t.extend({},ra,e),this._container=r.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this.options.showZoom&&(t.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in mapboxgl-ctrl-zoom-in",(t=>this._map.zoomIn({},{originalEvent:t}))),r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out mapboxgl-ctrl-zoom-out",(t=>this._map.zoomOut({},{originalEvent:t}))),r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("maplibregl-ctrl-compass mapboxgl-ctrl-compass",(t=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:t}):this._map.resetNorth({},{originalEvent:t});})),this._compassIcon=r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"));}_updateZoomButtons(){const t=this._map.getZoom(),e=t===this._map.getMaxZoom(),i=t===this._map.getMinZoom();this._zoomInButton.disabled=e,this._zoomOutButton.disabled=i,this._zoomInButton.setAttribute("aria-disabled",e.toString()),this._zoomOutButton.setAttribute("aria-disabled",i.toString());}_rotateCompassArrow(){const t=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${this._map.transform.angle*(180/Math.PI)}deg)`:`rotate(${this._map.transform.angle*(180/Math.PI)}deg)`;this._compassIcon.style.transform=t;}onAdd(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new sa(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){r.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map;}_createButton(t,e){const i=r.create("button",t,this._container);return i.type="button",i.addEventListener("click",e),i}_setButtonTitle(t,e){const i=this._map._getUIString(`NavigationControl.${e}`);t.title=i,t.setAttribute("aria-label",i);}},GeolocateControl:class extends t.Evented{constructor(e){super(),this.options=t.extend({},ua,e),t.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this);}onAdd(t){var e;return this._map=t,this._container=r.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),e=this._setupUI,void 0!==da?e(da):void 0!==window.navigator.permissions?window.navigator.permissions.query({name:"geolocation"}).then((t=>{da="denied"!==t.state,e(da);})):(da=!!window.navigator.geolocation,e(da)),this._container}onRemove(){void 0!==this._geolocationWatchID&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),r.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,ma=0,_a=!1;}_isOutOfMapMaxBounds(t){const e=this._map.getMaxBounds(),i=t.coords;return e&&(i.longitudee.getEast()||i.latitudee.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_onSuccess(e){if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.Event("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background");break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale","mapboxgl-user-location-dot-stale"),this.fire(new t.Event("geolocate",e)),this._finish();}}_updateCamera(e){const i=new t.LngLat(e.coords.longitude,e.coords.latitude),o=e.coords.accuracy,a=this._map.getBearing(),r=t.extend({bearing:a},this.options.fitBoundsOptions);this._map.fitBounds(i.toBounds(o),r,{geolocateSource:!0});}_updateMarker(e){if(e){const i=new t.LngLat(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(i).addTo(this._map),this._userLocationDotMarker.setLngLat(i).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius();}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove();}_updateCircleRadius(){const t=this._map._container.clientHeight/2,e=this._map.unproject([0,t]),i=this._map.unproject([1,t]),o=e.distanceTo(i),a=Math.ceil(2*this._accuracy/o);this._circleElement.style.width=`${a}px`,this._circleElement.style.height=`${a}px`;}_onZoom(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius();}_onError(e){if(this._map){if(this.options.trackUserLocation)if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;const t=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=t,this._geolocateButton.setAttribute("aria-label",t),void 0!==this._geolocationWatchID&&this._clearWatch();}else {if(3===e.code&&_a)return;this._setErrorState();}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale","mapboxgl-user-location-dot-stale"),this.fire(new t.Event("error",e)),this._finish();}}_finish(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0;}_setupUI(e){if(this._container.addEventListener("contextmenu",(t=>t.preventDefault())),this._geolocateButton=r.create("button","maplibregl-ctrl-geolocate mapboxgl-ctrl-geolocate",this._container),r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",!1===e){t.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");const e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e);}else {const t=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=t,this._geolocateButton.setAttribute("aria-label",t);}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=r.create("div","maplibregl-user-location-dot mapboxgl-user-location-dot"),this._userLocationDotMarker=new ha(this._dotElement),this._circleElement=r.create("div","maplibregl-user-location-accuracy-circle mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new ha({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(e=>{e.geolocateSource||"ACTIVE_LOCK"!==this._watchState||e.originalEvent&&"resize"===e.originalEvent.type||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this.fire(new t.Event("trackuserlocationend")));}));}trigger(){if(!this._setup)return t.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":ma--,_a=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error","mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error","mapboxgl-ctrl-geolocate-background-error"),this.fire(new t.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background","mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event("trackuserlocationstart"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active","mapboxgl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){let t;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),ma++,ma>1?(t={maximumAge:6e5,timeout:0},_a=!0):(t=this.options.positionOptions,_a=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,t);}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return !0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting","mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null);}},AttributionControl:ta,LogoControl:ea,ScaleControl:class{constructor(e){this.options=t.extend({},pa,e),t.bindAll(["_onMove","setUnit"],this);}getDefaultPosition(){return "bottom-left"}_onMove(){fa(this._map,this._container,this.options);}onAdd(t){return this._map=t,this._container=r.create("div","maplibregl-ctrl maplibregl-ctrl-scale mapboxgl-ctrl mapboxgl-ctrl-scale",t.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){r.remove(this._container),this._map.off("move",this._onMove),this._map=void 0;}setUnit(t){this.options.unit=t,fa(this._map,this._container,this.options);}},FullscreenControl:class{constructor(e){this._fullscreen=!1,e&&e.container&&(e.container instanceof HTMLElement?this._container=e.container:t.warnOnce("Full screen control 'container' must be a DOM element.")),t.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange");}onAdd(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=r.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",t.warnOnce("This device does not support fullscreen mode.")),this._controlContainer}onRemove(){r.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._changeIcon);}_checkFullscreenSupport(){return !!(document.fullscreenEnabled||document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitFullscreenEnabled)}_setupUI(){const t=this._fullscreenButton=r.create("button","maplibregl-ctrl-fullscreen mapboxgl-ctrl-fullscreen",this._controlContainer);r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",t).setAttribute("aria-hidden","true"),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._changeIcon);}_updateTitle(){const t=this._getTitle();this._fullscreenButton.setAttribute("aria-label",t),this._fullscreenButton.title=t;}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_changeIcon(){(window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle());}_onClickFullscreen(){this._isFullscreen()?window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen&&window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen();}},TerrainControl:class{constructor(e){this.options=e,t.bindAll(["_toggleTerrain","_updateTerrainIcon"],this);}onAdd(t){return this._map=t,this._container=r.create("div","maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group"),this._terrainButton=r.create("button","maplibregl-ctrl-terrain mapboxgl-ctrl-terrain",this._container),r.create("span","maplibregl-ctrl-icon mapboxgl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){r.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0;}_toggleTerrain(){this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon();}_updateTerrainIcon(){this._terrainButton.classList.remove("maplibregl-ctrl-terrain","mapboxgl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled","mapboxgl-ctrl-terrain-enabled"),this._map.style.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled","mapboxgl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.disableTerrain")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain","mapboxgl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.enableTerrain"));}},Popup:class extends t.Evented{constructor(e){super(),this.options=t.extend(Object.create(xa),e),t.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this);}addTo(e){return this._map&&this.remove(),this._map=e,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer","mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new t.Event("open")),this}isOpen(){return !!this._map}remove(){return this._content&&r.remove(this._content),this._container&&(r.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new t.Event("close")),this}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer","mapboxgl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer","mapboxgl-track-pointer")),this}getElement(){return this._container}setText(t){return this.setDOMContent(document.createTextNode(t))}setHTML(t){const e=document.createDocumentFragment(),i=document.createElement("body");let o;for(i.innerHTML=t;o=i.firstChild,o;)e.appendChild(o);return this.setDOMContent(e)}getMaxWidth(){return this._container&&this._container.style.maxWidth}setMaxWidth(t){return this.options.maxWidth=t,this._update(),this}setDOMContent(t){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=r.create("div","maplibregl-popup-content mapboxgl-popup-content",this._container);return this._content.appendChild(t),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(t){this._container&&this._container.classList.add(t);}removeClassName(t){this._container&&this._container.classList.remove(t);}setOffset(t){return this.options.offset=t,this._update(),this}toggleClassName(t){if(this._container)return this._container.classList.toggle(t)}_createCloseButton(){this.options.closeButton&&(this._closeButton=r.create("button","maplibregl-popup-close-button mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose));}_onMouseUp(t){this._update(t.point);}_onMouseMove(t){this._update(t.point);}_onDrag(t){this._update(t.point);}_update(t){if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(this._container||(this._container=r.create("div","maplibregl-popup mapboxgl-popup",this._map.getContainer()),this._tip=r.create("div","maplibregl-popup-tip mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach((t=>this._container.classList.add(t))),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer","mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=na(this._lngLat,this._pos,this._map.transform)),this._trackPointer&&!t)return;const e=this._pos=this._trackPointer&&t?t:this._map.project(this._lngLat);let i=this.options.anchor;const o=ya(this.options.offset);if(!i){const t=this._container.offsetWidth,a=this._container.offsetHeight;let r;r=e.y+o.bottom.ythis._map.transform.height-a?["bottom"]:[],e.xthis._map.transform.width-t/2&&r.push("right"),i=0===r.length?"bottom":r.join("-");}const a=e.add(o[i]).round();r.setTransform(this._container,`${la[i]} translate(${a.x}px,${a.y}px)`),ca(this._container,i,"popup");}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;const t=this._container.querySelector(va);t&&t.focus();}_onClose(){this.remove();}},Marker:ha,Style:ee,LngLat:t.LngLat,LngLatBounds:t.LngLatBounds,Point:t.pointGeometry,MercatorCoordinate:t.MercatorCoordinate,Evented:t.Evented,AJAXError:t.AJAXError,config:t.config,CanvasSource:P,GeoJSONSource:C,ImageSource:D,RasterDEMTileSource:I,RasterTileSource:T,VectorTileSource:w,VideoSource:z,prewarm:function(){j().acquire(G);},clearPrewarmedResources:function(){const t=q;t&&(t.isPreloaded()&&1===t.numActive()?(t.release(G),q=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"));},get version(){return "2.4.0"},get workerCount(){return Z.workerCount},set workerCount(t){Z.workerCount=t;},get maxParallelImageRequests(){return t.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(e){t.config.MAX_PARALLEL_IMAGE_REQUESTS=e;},clearStorage(e){t.clearTileCache(e);},workerUrl:"",addProtocol(e,i){t.config.REGISTERED_PROTOCOLS[e]=i;},removeProtocol(e){delete t.config.REGISTERED_PROTOCOLS[e];}};return Jo.extend(ba,{isSafari:t.isSafari,getPerformanceMetrics:t.PerformanceUtils.getPerformanceMetrics}),ba})); - ) { - if (i <= 0) { - var l = t.readVarint(); - (n = 7 & l), (i = l >> 3); - } - if ((i--, 1 === n || 2 === n)) - (a += t.readSVarint()), - (s += t.readSVarint()), - 1 === n && (e && o.push(e), (e = [])), - e.push(new Ao(a, s)); - else { - if (7 !== n) throw new Error('unknown command ' + n); - e && e.push(e[0].clone()); - } - } - return e && o.push(e), o; - }), - (So.prototype.bbox = function () { - var t = this._pbf; - t.pos = this._geometry; - for ( - var e = t.readVarint() + t.pos, - r = 1, - n = 0, - i = 0, - a = 0, - s = 1 / 0, - o = -1 / 0, - l = 1 / 0, - u = -1 / 0; - t.pos < e; +// - ) { - if (n <= 0) { - var c = t.readVarint(); - (r = 7 & c), (n = c >> 3); - } - if ((n--, 1 === r || 2 === r)) - (i += t.readSVarint()) < s && (s = i), - i > o && (o = i), - (a += t.readSVarint()) < l && (l = a), - a > u && (u = a); - else if (7 !== r) throw new Error('unknown command ' + r); - } - return [s, l, o, u]; - }), - (So.prototype.toGeoJSON = function (t, e, r) { - var n, - i, - a = this.extent * Math.pow(2, r), - s = this.extent * t, - o = this.extent * e, - l = this.loadGeometry(), - u = So.types[this.type]; - function c(t) { - for (var e = 0; e < t.length; e++) { - var r = t[e]; - t[e] = [ - (360 * (r.x + s)) / a - 180, - (360 / Math.PI) * - Math.atan( - Math.exp(((180 - (360 * (r.y + o)) / a) * Math.PI) / 180), - ) - - 90, - ]; - } - } - switch (this.type) { - case 1: - var h = []; - for (n = 0; n < l.length; n++) h[n] = l[n][0]; - c((l = h)); - break; - case 2: - for (n = 0; n < l.length; n++) c(l[n]); - break; - case 3: - for ( - l = (function (t) { - var e = t.length; - if (e <= 1) return [t]; - for (var r, n, i = [], a = 0; a < e; a++) { - var s = Mo(t[a]); - 0 !== s && - (void 0 === n && (n = s < 0), - n === s < 0 - ? (r && i.push(r), (r = [t[a]])) - : r.push(t[a])); - } - return r && i.push(r), i; - })(l), - n = 0; - n < l.length; - n++ - ) - for (i = 0; i < l[n].length; i++) c(l[n][i]); - } - 1 === l.length ? (l = l[0]) : (u = 'Multi' + u); - var p = { - type: 'Feature', - geometry: { type: u, coordinates: l }, - properties: this.properties, - }; - return 'id' in this && (p.id = this.id), p; - }); - var zo = ko, - Bo = Co; - function Co(t, e) { - (this.version = 1), - (this.name = null), - (this.extent = 4096), - (this.length = 0), - (this._pbf = t), - (this._keys = []), - (this._values = []), - (this._features = []), - t.readFields(Po, this, e), - (this.length = this._features.length); - } - function Po(t, e, r) { - 15 === t - ? (e.version = r.readVarint()) - : 1 === t - ? (e.name = r.readString()) - : 5 === t - ? (e.extent = r.readVarint()) - : 2 === t - ? e._features.push(r.pos) - : 3 === t - ? e._keys.push(r.readString()) - : 4 === t && - e._values.push( - (function (t) { - for (var e = null, r = t.readVarint() + t.pos; t.pos < r; ) { - var n = t.readVarint() >> 3; - e = - 1 === n - ? t.readString() - : 2 === n - ? t.readFloat() - : 3 === n - ? t.readDouble() - : 4 === n - ? t.readVarint64() - : 5 === n - ? t.readVarint() - : 6 === n - ? t.readSVarint() - : 7 === n - ? t.readBoolean() - : null; - } - return e; - })(r), - ); - } - Co.prototype.feature = function (t) { - if (t < 0 || t >= this._features.length) - throw new Error('feature index out of bounds'); - this._pbf.pos = this._features[t]; - var e = this._pbf.readVarint() + this._pbf.pos; - return new zo(this._pbf, e, this.extent, this._keys, this._values); - }; - var Vo = Bo; - function Eo(t, e, r) { - if (3 === t) { - var n = new Vo(r, r.readVarint() + r.pos); - n.length && (e[n.name] = n); - } - } - (_o.VectorTile = function (t, e) { - this.layers = t.readFields(Eo, {}, e); - }), - (_o.VectorTileFeature = ko), - (_o.VectorTileLayer = Bo); - const Fo = _o.VectorTileFeature.types, - To = Math.pow(2, 13); - function Lo(t, e, r, n, i, a, s, o) { - t.emplaceBack( - e, - r, - 2 * Math.floor(n * To) + s, - i * To * 2, - a * To * 2, - Math.round(o), - ); - } - class Do { - constructor(t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map((t) => t.id)), - (this.index = t.index), - (this.hasPattern = !1), - (this.layoutVertexArray = new ra()), - (this.centroidVertexArray = new Qi()), - (this.indexArray = new ha()), - (this.programConfigurations = new Ra(t.layers, t.zoom)), - (this.segments = new ya()), - (this.stateDependentLayerIds = this.layers - .filter((t) => t.isStateDependent()) - .map((t) => t.id)); - } - populate(t, e, r) { - (this.features = []), - (this.hasPattern = fo('fill-extrusion', this.layers, e)); - for (const { feature: n, id: i, index: a, sourceLayerIndex: s } of t) { - const t = this.layers[0]._featureFilter.needGeometry, - o = Ka(n, t); - if (!this.layers[0]._featureFilter.filter(new Qn(this.zoom), o, r)) - continue; - const l = { - id: i, - sourceLayerIndex: s, - index: a, - geometry: t ? o.geometry : Za(n), - properties: n.properties, - type: n.type, - patterns: {}, - }; - this.hasPattern - ? this.features.push( - yo('fill-extrusion', this.layers, l, this.zoom, e), - ) - : this.addFeature(l, l.geometry, a, r, {}), - e.featureIndex.insert(n, l.geometry, a, s, this.index, !0); - } - } - addFeatures(t, e, r) { - for (const t of this.features) { - const { geometry: n } = t; - this.addFeature(t, n, t.index, e, r); - } - } - update(t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - } - isEmpty() { - return ( - 0 === this.layoutVertexArray.length && - 0 === this.centroidVertexArray.length - ); - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t) { - this.uploaded || - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - wo, - )), - (this.centroidVertexBuffer = t.createVertexBuffer( - this.centroidVertexArray, - bo.members, - !0, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - } - destroy() { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy(), - this.centroidVertexBuffer.destroy()); - } - addFeature(t, e, r, n, i) { - const a = { x: 0, y: 0, vertexCount: 0 }; - for (const r of ho(e, 500)) { - let e = 0; - for (const t of r) e += t.length; - let n = this.segments.prepareSegment( - 4, - this.layoutVertexArray, - this.indexArray, - ); - for (const t of r) { - if (0 === t.length) continue; - if (Ro(t)) continue; - let e = 0; - for (let r = 0; r < t.length; r++) { - const i = t[r]; - if (r >= 1) { - const s = t[r - 1]; - if (!$o(i, s)) { - n.vertexLength + 4 > ya.MAX_VERTEX_ARRAY_LENGTH && - (n = this.segments.prepareSegment( - 4, - this.layoutVertexArray, - this.indexArray, - )); - const t = i.sub(s)._perp()._unit(), - r = s.dist(i); - e + r > 32768 && (e = 0), - Lo(this.layoutVertexArray, i.x, i.y, t.x, t.y, 0, 0, e), - Lo(this.layoutVertexArray, i.x, i.y, t.x, t.y, 0, 1, e), - (a.x += 2 * i.x), - (a.y += 2 * i.y), - (a.vertexCount += 2), - (e += r), - Lo(this.layoutVertexArray, s.x, s.y, t.x, t.y, 0, 0, e), - Lo(this.layoutVertexArray, s.x, s.y, t.x, t.y, 0, 1, e), - (a.x += 2 * s.x), - (a.y += 2 * s.y), - (a.vertexCount += 2); - const o = n.vertexLength; - this.indexArray.emplaceBack(o, o + 2, o + 1), - this.indexArray.emplaceBack(o + 1, o + 2, o + 3), - (n.vertexLength += 4), - (n.primitiveLength += 2); - } - } - } - } - if ( - (n.vertexLength + e > ya.MAX_VERTEX_ARRAY_LENGTH && - (n = this.segments.prepareSegment( - e, - this.layoutVertexArray, - this.indexArray, - )), - 'Polygon' !== Fo[t.type]) - ) - continue; - const i = [], - s = [], - o = n.vertexLength; - for (const t of r) - if (0 !== t.length) { - t !== r[0] && s.push(i.length / 2); - for (let e = 0; e < t.length; e++) { - const r = t[e]; - Lo(this.layoutVertexArray, r.x, r.y, 0, 0, 1, 1, 0), - (a.x += r.x), - (a.y += r.y), - (a.vertexCount += 1), - i.push(r.x), - i.push(r.y); - } - } - const l = Fs.exports(i, s); - for (let t = 0; t < l.length; t += 3) - this.indexArray.emplaceBack(o + l[t], o + l[t + 2], o + l[t + 1]); - (n.primitiveLength += l.length / 3), (n.vertexLength += e); - } - for (let t = 0; t < a.vertexCount; t++) - this.centroidVertexArray.emplaceBack( - Math.floor(a.x / a.vertexCount), - Math.floor(a.y / a.vertexCount), - ); - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - i, - n, - ); - } - } - function $o(t, e) { - return ( - (t.x === e.x && (t.x < 0 || t.x > qa)) || - (t.y === e.y && (t.y < 0 || t.y > qa)) - ); - } - function Ro(t) { - return ( - t.every((t) => t.x < 0) || - t.every((t) => t.x > qa) || - t.every((t) => t.y < 0) || - t.every((t) => t.y > qa) - ); - } - Mn('FillExtrusionBucket', Do, { omit: ['layers', 'features'] }); - var Oo = { - paint: new fi({ - 'fill-extrusion-opacity': new li( - nt['paint_fill-extrusion']['fill-extrusion-opacity'], - ), - 'fill-extrusion-color': new ui( - nt['paint_fill-extrusion']['fill-extrusion-color'], - ), - 'fill-extrusion-translate': new li( - nt['paint_fill-extrusion']['fill-extrusion-translate'], - ), - 'fill-extrusion-translate-anchor': new li( - nt['paint_fill-extrusion']['fill-extrusion-translate-anchor'], - ), - 'fill-extrusion-pattern': new ci( - nt['paint_fill-extrusion']['fill-extrusion-pattern'], - ), - 'fill-extrusion-height': new ui( - nt['paint_fill-extrusion']['fill-extrusion-height'], - ), - 'fill-extrusion-base': new ui( - nt['paint_fill-extrusion']['fill-extrusion-base'], - ), - 'fill-extrusion-vertical-gradient': new li( - nt['paint_fill-extrusion']['fill-extrusion-vertical-gradient'], - ), - }), - }; - function Uo(t, e) { - return t.x * e.x + t.y * e.y; - } - function qo(t, e) { - if (1 === t.length) { - let r = 0; - const n = e[r++]; - let i; - for (; !i || n.equals(i); ) if (((i = e[r++]), !i)) return 1 / 0; - for (; r < e.length; r++) { - const a = e[r], - s = t[0], - o = i.sub(n), - l = a.sub(n), - u = s.sub(n), - c = Uo(o, o), - h = Uo(o, l), - p = Uo(l, l), - f = Uo(u, o), - d = Uo(u, l), - y = c * p - h * h, - m = (p * f - h * d) / y, - g = (c * d - h * f) / y, - x = n.z * (1 - m - g) + i.z * m + a.z * g; - if (isFinite(x)) return x; - } - return 1 / 0; - } - { - let t = 1 / 0; - for (const r of e) t = Math.min(t, r.z); - return t; - } - } - const jo = vi( - [ - { name: 'a_pos_normal', components: 2, type: 'Int16' }, - { name: 'a_data', components: 4, type: 'Uint8' }, - ], - 4, - ), - { members: No } = jo, - Zo = vi([ - { name: 'a_uv_x', components: 1, type: 'Float32' }, - { name: 'a_split_index', components: 1, type: 'Float32' }, - ]), - { members: Ko } = Zo, - Go = _o.VectorTileFeature.types, - Jo = Math.cos((Math.PI / 180) * 37.5), - Xo = Math.pow(2, 14) / 0.5; - class Yo { - constructor(t) { - (this.zoom = t.zoom), - (this.overscaling = t.overscaling), - (this.layers = t.layers), - (this.layerIds = this.layers.map((t) => t.id)), - (this.index = t.index), - (this.hasPattern = !1), - (this.patternFeatures = []), - (this.lineClipsArray = []), - (this.gradients = {}), - this.layers.forEach((t) => { - this.gradients[t.id] = {}; - }), - (this.layoutVertexArray = new na()), - (this.layoutVertexArray2 = new ia()), - (this.indexArray = new ha()), - (this.programConfigurations = new Ra(t.layers, t.zoom)), - (this.segments = new ya()), - (this.maxLineLength = 0), - (this.stateDependentLayerIds = this.layers - .filter((t) => t.isStateDependent()) - .map((t) => t.id)); - } - populate(t, e, r) { - this.hasPattern = fo('line', this.layers, e); - const n = this.layers[0].layout.get('line-sort-key'), - i = !n.isConstant(), - a = []; - for (const { feature: e, id: s, index: o, sourceLayerIndex: l } of t) { - const t = this.layers[0]._featureFilter.needGeometry, - u = Ka(e, t); - if (!this.layers[0]._featureFilter.filter(new Qn(this.zoom), u, r)) - continue; - const c = i ? n.evaluate(u, {}, r) : void 0, - h = { - id: s, - properties: e.properties, - type: e.type, - sourceLayerIndex: l, - index: o, - geometry: t ? u.geometry : Za(e), - patterns: {}, - sortKey: c, - }; - a.push(h); - } - i && a.sort((t, e) => t.sortKey - e.sortKey); - for (const n of a) { - const { geometry: i, index: a, sourceLayerIndex: s } = n; - if (this.hasPattern) { - const t = yo('line', this.layers, n, this.zoom, e); - this.patternFeatures.push(t); - } else this.addFeature(n, i, a, r, {}); - e.featureIndex.insert(t[a].feature, i, a, s, this.index); - } - } - update(t, e, r) { - this.stateDependentLayers.length && - this.programConfigurations.updatePaintArrays( - t, - e, - this.stateDependentLayers, - r, - ); - } - addFeatures(t, e, r) { - for (const t of this.patternFeatures) - this.addFeature(t, t.geometry, t.index, e, r); - } - isEmpty() { - return 0 === this.layoutVertexArray.length; - } - uploadPending() { - return !this.uploaded || this.programConfigurations.needsUpload; - } - upload(t) { - this.uploaded || - (0 !== this.layoutVertexArray2.length && - (this.layoutVertexBuffer2 = t.createVertexBuffer( - this.layoutVertexArray2, - Ko, - )), - (this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - No, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray))), - this.programConfigurations.upload(t), - (this.uploaded = !0); - } - destroy() { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy()); - } - lineFeatureClips(t) { - if ( - t.properties && - Object.prototype.hasOwnProperty.call( - t.properties, - 'mapbox_clip_start', - ) && - Object.prototype.hasOwnProperty.call(t.properties, 'mapbox_clip_end') - ) - return { - start: +t.properties.mapbox_clip_start, - end: +t.properties.mapbox_clip_end, - }; - } - addFeature(t, e, r, n, i) { - const a = this.layers[0].layout, - s = a.get('line-join').evaluate(t, {}), - o = a.get('line-cap'), - l = a.get('line-miter-limit'), - u = a.get('line-round-limit'); - this.lineClips = this.lineFeatureClips(t); - for (const r of e) this.addLine(r, t, s, o, l, u); - this.programConfigurations.populatePaintArrays( - this.layoutVertexArray.length, - t, - r, - i, - n, - ); - } - addLine(t, e, r, n, i, a) { - if ( - ((this.distance = 0), - (this.scaledDistance = 0), - (this.totalDistance = 0), - this.lineClips) - ) { - this.lineClipsArray.push(this.lineClips); - for (let e = 0; e < t.length - 1; e++) - this.totalDistance += t[e].dist(t[e + 1]); - this.updateScaledDistance(), - (this.maxLineLength = Math.max( - this.maxLineLength, - this.totalDistance, - )); - } - const s = 'Polygon' === Go[e.type]; - let o = t.length; - for (; o >= 2 && t[o - 1].equals(t[o - 2]); ) o--; - let l = 0; - for (; l < o - 1 && t[l].equals(t[l + 1]); ) l++; - if (o < (s ? 3 : 2)) return; - 'bevel' === r && (i = 1.05); - const u = - this.overscaling <= 16 ? 122880 / (512 * this.overscaling) : 0, - c = this.segments.prepareSegment( - 10 * o, - this.layoutVertexArray, - this.indexArray, - ); - let h, p, f, d, y; - (this.e1 = this.e2 = -1), - s && ((h = t[o - 2]), (y = t[l].sub(h)._unit()._perp())); - for (let e = l; e < o; e++) { - if ( - ((f = e === o - 1 ? (s ? t[l + 1] : void 0) : t[e + 1]), - f && t[e].equals(f)) - ) - continue; - y && (d = y), - h && (p = h), - (h = t[e]), - (y = f ? f.sub(h)._unit()._perp() : d), - (d = d || y); - let m = d.add(y); - (0 === m.x && 0 === m.y) || m._unit(); - const g = d.x * y.x + d.y * y.y, - x = m.x * y.x + m.y * y.y, - v = 0 !== x ? 1 / x : 1 / 0, - b = 2 * Math.sqrt(2 - 2 * x), - w = x < Jo && p && f, - _ = d.x * y.y - d.y * y.x > 0; - if (w && e > l) { - const t = h.dist(p); - if (t > 2 * u) { - const e = h.sub( - h - .sub(p) - ._mult(u / t) - ._round(), - ); - this.updateDistance(p, e), - this.addCurrentVertex(e, d, 0, 0, c), - (p = e); - } - } - const A = p && f; - let k = A ? r : s ? 'butt' : n; - if ( - (A && - 'round' === k && - (v < a ? (k = 'miter') : v <= 2 && (k = 'fakeround')), - 'miter' === k && v > i && (k = 'bevel'), - 'bevel' === k && - (v > 2 && (k = 'flipbevel'), v < i && (k = 'miter')), - p && this.updateDistance(p, h), - 'miter' === k) - ) - m._mult(v), this.addCurrentVertex(h, m, 0, 0, c); - else if ('flipbevel' === k) { - if (v > 100) m = y.mult(-1); - else { - const t = (v * d.add(y).mag()) / d.sub(y).mag(); - m._perp()._mult(t * (_ ? -1 : 1)); - } - this.addCurrentVertex(h, m, 0, 0, c), - this.addCurrentVertex(h, m.mult(-1), 0, 0, c); - } else if ('bevel' === k || 'fakeround' === k) { - const t = -Math.sqrt(v * v - 1), - e = _ ? t : 0, - r = _ ? 0 : t; - if ( - (p && this.addCurrentVertex(h, d, e, r, c), 'fakeround' === k) - ) { - const t = Math.round((180 * b) / Math.PI / 20); - for (let e = 1; e < t; e++) { - let r = e / t; - if (0.5 !== r) { - const t = r - 0.5; - r += - r * - t * - (r - 1) * - ((1.0904 + g * (g * (3.55645 - 1.43519 * g) - 3.2452)) * - t * - t + - (0.848013 + g * (0.215638 * g - 1.06021))); - } - const n = y - .sub(d) - ._mult(r) - ._add(d) - ._unit() - ._mult(_ ? -1 : 1); - this.addHalfVertex(h, n.x, n.y, !1, _, 0, c); - } - } - f && this.addCurrentVertex(h, y, -e, -r, c); - } else if ('butt' === k) this.addCurrentVertex(h, m, 0, 0, c); - else if ('square' === k) { - const t = p ? 1 : -1; - this.addCurrentVertex(h, m, t, t, c); - } else - 'round' === k && - (p && - (this.addCurrentVertex(h, d, 0, 0, c), - this.addCurrentVertex(h, d, 1, 1, c, !0)), - f && - (this.addCurrentVertex(h, y, -1, -1, c, !0), - this.addCurrentVertex(h, y, 0, 0, c))); - if (w && e < o - 1) { - const t = h.dist(f); - if (t > 2 * u) { - const e = h.add( - f - .sub(h) - ._mult(u / t) - ._round(), - ); - this.updateDistance(h, e), - this.addCurrentVertex(e, y, 0, 0, c), - (h = e); - } - } - } - } - addCurrentVertex(t, e, r, n, i, a = !1) { - const s = e.y * n - e.x, - o = -e.y - e.x * n; - this.addHalfVertex(t, e.x + e.y * r, e.y - e.x * r, a, !1, r, i), - this.addHalfVertex(t, s, o, a, !0, -n, i), - this.distance > Xo / 2 && - 0 === this.totalDistance && - ((this.distance = 0), this.addCurrentVertex(t, e, r, n, i, a)); - } - addHalfVertex({ x: t, y: e }, r, n, i, a, s, o) { - const l = - 0.5 * - (this.lineClips - ? this.scaledDistance * (Xo - 1) - : this.scaledDistance); - this.layoutVertexArray.emplaceBack( - (t << 1) + (i ? 1 : 0), - (e << 1) + (a ? 1 : 0), - Math.round(63 * r) + 128, - Math.round(63 * n) + 128, - (1 + (0 === s ? 0 : s < 0 ? -1 : 1)) | ((63 & l) << 2), - l >> 6, - ), - this.lineClips && - this.layoutVertexArray2.emplaceBack( - (this.scaledDistance - this.lineClips.start) / - (this.lineClips.end - this.lineClips.start), - this.lineClipsArray.length, - ); - const u = o.vertexLength++; - this.e1 >= 0 && - this.e2 >= 0 && - (this.indexArray.emplaceBack(this.e1, this.e2, u), - o.primitiveLength++), - a ? (this.e2 = u) : (this.e1 = u); - } - updateScaledDistance() { - this.scaledDistance = this.lineClips - ? this.lineClips.start + - ((this.lineClips.end - this.lineClips.start) * this.distance) / - this.totalDistance - : this.distance; - } - updateDistance(t, e) { - (this.distance += t.dist(e)), this.updateScaledDistance(); - } - } - Mn('LineBucket', Yo, { omit: ['layers', 'patternFeatures'] }); - const Ho = new fi({ - 'line-cap': new li(nt.layout_line['line-cap']), - 'line-join': new ui(nt.layout_line['line-join']), - 'line-miter-limit': new li(nt.layout_line['line-miter-limit']), - 'line-round-limit': new li(nt.layout_line['line-round-limit']), - 'line-sort-key': new ui(nt.layout_line['line-sort-key']), - }); - var Wo = { - paint: new fi({ - 'line-opacity': new ui(nt.paint_line['line-opacity']), - 'line-color': new ui(nt.paint_line['line-color']), - 'line-translate': new li(nt.paint_line['line-translate']), - 'line-translate-anchor': new li(nt.paint_line['line-translate-anchor']), - 'line-width': new ui(nt.paint_line['line-width']), - 'line-gap-width': new ui(nt.paint_line['line-gap-width']), - 'line-offset': new ui(nt.paint_line['line-offset']), - 'line-blur': new ui(nt.paint_line['line-blur']), - 'line-dasharray': new hi(nt.paint_line['line-dasharray']), - 'line-pattern': new ci(nt.paint_line['line-pattern']), - 'line-gradient': new pi(nt.paint_line['line-gradient']), - }), - layout: Ho, - }; - const Qo = new (class extends ui { - possiblyEvaluate(t, e) { - return ( - (e = new Qn(Math.floor(e.zoom), { - now: e.now, - fadeDuration: e.fadeDuration, - zoomHistory: e.zoomHistory, - transition: e.transition, - })), - super.possiblyEvaluate(t, e) - ); - } - evaluate(t, e, r, n) { - return ( - (e = o({}, e, { zoom: Math.floor(e.zoom) })), - super.evaluate(t, e, r, n) - ); - } - })(Wo.paint.properties['line-width'].specification); - function tl(t, e) { - return e > 0 ? e + 2 * t : t; - } - Qo.useIntegerZoom = !0; - const el = vi( - [ - { name: 'a_pos_offset', components: 4, type: 'Int16' }, - { name: 'a_data', components: 4, type: 'Uint16' }, - { name: 'a_pixeloffset', components: 4, type: 'Int16' }, - ], - 4, - ), - rl = vi([{ name: 'a_projected_pos', components: 3, type: 'Float32' }], 4); - vi([{ name: 'a_fade_opacity', components: 1, type: 'Uint32' }], 4); - const nl = vi([ - { name: 'a_placed', components: 2, type: 'Uint8' }, - { name: 'a_shift', components: 2, type: 'Float32' }, - ]); - vi([ - { type: 'Int16', name: 'anchorPointX' }, - { type: 'Int16', name: 'anchorPointY' }, - { type: 'Int16', name: 'x1' }, - { type: 'Int16', name: 'y1' }, - { type: 'Int16', name: 'x2' }, - { type: 'Int16', name: 'y2' }, - { type: 'Uint32', name: 'featureIndex' }, - { type: 'Uint16', name: 'sourceLayerIndex' }, - { type: 'Uint16', name: 'bucketIndex' }, - ]); - const il = vi( - [ - { name: 'a_pos', components: 2, type: 'Int16' }, - { name: 'a_anchor_pos', components: 2, type: 'Int16' }, - { name: 'a_extrude', components: 2, type: 'Int16' }, - ], - 4, - ), - al = vi( - [ - { name: 'a_pos', components: 2, type: 'Float32' }, - { name: 'a_radius', components: 1, type: 'Float32' }, - { name: 'a_flags', components: 2, type: 'Int16' }, - ], - 4, - ); - function sl(t, e, r) { - return ( - t.sections.forEach((t) => { - t.text = (function (t, e, r) { - const n = e.layout.get('text-transform').evaluate(r, {}); - return ( - 'uppercase' === n - ? (t = t.toLocaleUpperCase()) - : 'lowercase' === n && (t = t.toLocaleLowerCase()), - Wn.applyArabicShaping && (t = Wn.applyArabicShaping(t)), - t - ); - })(t.text, e, r); - }), - t - ); - } - vi([{ name: 'triangle', components: 3, type: 'Uint16' }]), - vi([ - { type: 'Int16', name: 'anchorX' }, - { type: 'Int16', name: 'anchorY' }, - { type: 'Uint16', name: 'glyphStartIndex' }, - { type: 'Uint16', name: 'numGlyphs' }, - { type: 'Uint32', name: 'vertexStartIndex' }, - { type: 'Uint32', name: 'lineStartIndex' }, - { type: 'Uint32', name: 'lineLength' }, - { type: 'Uint16', name: 'segment' }, - { type: 'Uint16', name: 'lowerSize' }, - { type: 'Uint16', name: 'upperSize' }, - { type: 'Float32', name: 'lineOffsetX' }, - { type: 'Float32', name: 'lineOffsetY' }, - { type: 'Uint8', name: 'writingMode' }, - { type: 'Uint8', name: 'placedOrientation' }, - { type: 'Uint8', name: 'hidden' }, - { type: 'Uint32', name: 'crossTileID' }, - { type: 'Int16', name: 'associatedIconIndex' }, - ]), - vi([ - { type: 'Int16', name: 'anchorX' }, - { type: 'Int16', name: 'anchorY' }, - { type: 'Int16', name: 'rightJustifiedTextSymbolIndex' }, - { type: 'Int16', name: 'centerJustifiedTextSymbolIndex' }, - { type: 'Int16', name: 'leftJustifiedTextSymbolIndex' }, - { type: 'Int16', name: 'verticalPlacedTextSymbolIndex' }, - { type: 'Int16', name: 'placedIconSymbolIndex' }, - { type: 'Int16', name: 'verticalPlacedIconSymbolIndex' }, - { type: 'Uint16', name: 'key' }, - { type: 'Uint16', name: 'textBoxStartIndex' }, - { type: 'Uint16', name: 'textBoxEndIndex' }, - { type: 'Uint16', name: 'verticalTextBoxStartIndex' }, - { type: 'Uint16', name: 'verticalTextBoxEndIndex' }, - { type: 'Uint16', name: 'iconBoxStartIndex' }, - { type: 'Uint16', name: 'iconBoxEndIndex' }, - { type: 'Uint16', name: 'verticalIconBoxStartIndex' }, - { type: 'Uint16', name: 'verticalIconBoxEndIndex' }, - { type: 'Uint16', name: 'featureIndex' }, - { type: 'Uint16', name: 'numHorizontalGlyphVertices' }, - { type: 'Uint16', name: 'numVerticalGlyphVertices' }, - { type: 'Uint16', name: 'numIconVertices' }, - { type: 'Uint16', name: 'numVerticalIconVertices' }, - { type: 'Uint16', name: 'useRuntimeCollisionCircles' }, - { type: 'Uint32', name: 'crossTileID' }, - { type: 'Float32', name: 'textBoxScale' }, - { type: 'Float32', components: 2, name: 'textOffset' }, - { type: 'Float32', name: 'collisionCircleDiameter' }, - ]), - vi([{ type: 'Float32', name: 'offsetX' }]), - vi([ - { type: 'Int16', name: 'x' }, - { type: 'Int16', name: 'y' }, - { type: 'Int16', name: 'tileUnitDistanceFromAnchor' }, - ]); - const ol = { - '!': '︕', - '#': '＃', - $: '＄', - '%': '％', - '&': '＆', - '(': '︵', - ')': '︶', - '*': '＊', - '+': '＋', - ',': '︐', - '-': '︲', - '.': '・', - '/': '／', - ':': '︓', - ';': '︔', - '<': '︿', - '=': '＝', - '>': '﹀', - '?': '︖', - '@': '＠', - '[': '﹇', - '\\': '＼', - ']': '﹈', - '^': '＾', - _: '︳', - '`': '｀', - '{': '︷', - '|': '―', - '}': '︸', - '~': '～', - '¢': '￠', - '£': '￡', - '¥': '￥', - '¦': '￤', - '¬': '￢', - '¯': '￣', - '–': '︲', - '—': '︱', - '‘': '﹃', - '’': '﹄', - '“': '﹁', - '”': '﹂', - '…': '︙', - '‧': '・', - '₩': '￦', - '、': '︑', - '。': '︒', - '〈': '︿', - '〉': '﹀', - '《': '︽', - '》': '︾', - '「': '﹁', - '」': '﹂', - '『': '﹃', - '』': '﹄', - '【': '︻', - '】': '︼', - '〔': '︹', - '〕': '︺', - '〖': '︗', - '〗': '︘', - '！': '︕', - '（': '︵', - '）': '︶', - '，': '︐', - '－': '︲', - '．': '・', - '：': '︓', - '；': '︔', - '＜': '︿', - '＞': '﹀', - '？': '︖', - '［': '﹇', - '］': '﹈', - '＿': '︳', - '｛': '︷', - '｜': '―', - '｝': '︸', - '｟': '︵', - '｠': '︶', - '｡': '︒', - '｢': '﹁', - '｣': '﹂', - }; - var ll = 24, - ul = pl, - cl = function (t, e, r, n, i) { - var a, - s, - o = 8 * i - n - 1, - l = (1 << o) - 1, - u = l >> 1, - c = -7, - h = r ? i - 1 : 0, - p = r ? -1 : 1, - f = t[e + h]; - for ( - h += p, a = f & ((1 << -c) - 1), f >>= -c, c += o; - c > 0; - a = 256 * a + t[e + h], h += p, c -= 8 - ); - for ( - s = a & ((1 << -c) - 1), a >>= -c, c += n; - c > 0; - s = 256 * s + t[e + h], h += p, c -= 8 - ); - if (0 === a) a = 1 - u; - else { - if (a === l) return s ? NaN : (1 / 0) * (f ? -1 : 1); - (s += Math.pow(2, n)), (a -= u); - } - return (f ? -1 : 1) * s * Math.pow(2, a - n); - }, - hl = function (t, e, r, n, i, a) { - var s, - o, - l, - u = 8 * a - i - 1, - c = (1 << u) - 1, - h = c >> 1, - p = 23 === i ? Math.pow(2, -24) - Math.pow(2, -77) : 0, - f = n ? 0 : a - 1, - d = n ? 1 : -1, - y = e < 0 || (0 === e && 1 / e < 0) ? 1 : 0; - for ( - e = Math.abs(e), - isNaN(e) || e === 1 / 0 - ? ((o = isNaN(e) ? 1 : 0), (s = c)) - : ((s = Math.floor(Math.log(e) / Math.LN2)), - e * (l = Math.pow(2, -s)) < 1 && (s--, (l *= 2)), - (e += s + h >= 1 ? p / l : p * Math.pow(2, 1 - h)) * l >= 2 && - (s++, (l /= 2)), - s + h >= c - ? ((o = 0), (s = c)) - : s + h >= 1 - ? ((o = (e * l - 1) * Math.pow(2, i)), (s += h)) - : ((o = e * Math.pow(2, h - 1) * Math.pow(2, i)), (s = 0))); - i >= 8; - t[r + f] = 255 & o, f += d, o /= 256, i -= 8 - ); - for ( - s = (s << i) | o, u += i; - u > 0; - t[r + f] = 255 & s, f += d, s /= 256, u -= 8 - ); - t[r + f - d] |= 128 * y; - }; - function pl(t) { - (this.buf = - ArrayBuffer.isView && ArrayBuffer.isView(t) - ? t - : new Uint8Array(t || 0)), - (this.pos = 0), - (this.type = 0), - (this.length = this.buf.length); - } - (pl.Varint = 0), (pl.Fixed64 = 1), (pl.Bytes = 2), (pl.Fixed32 = 5); - var fl, - dl = 4294967296, - yl = 1 / dl, - ml = 'undefined' == typeof TextDecoder ? null : new TextDecoder('utf8'); - function gl(t) { - return t.type === pl.Bytes ? t.readVarint() + t.pos : t.pos + 1; - } - function xl(t, e, r) { - return r - ? 4294967296 * e + (t >>> 0) - : 4294967296 * (e >>> 0) + (t >>> 0); - } - function vl(t, e, r) { - var n = - e <= 16383 - ? 1 - : e <= 2097151 - ? 2 - : e <= 268435455 - ? 3 - : Math.floor(Math.log(e) / (7 * Math.LN2)); - r.realloc(n); - for (var i = r.pos - 1; i >= t; i--) r.buf[i + n] = r.buf[i]; - } - function bl(t, e) { - for (var r = 0; r < t.length; r++) e.writeVarint(t[r]); - } - function wl(t, e) { - for (var r = 0; r < t.length; r++) e.writeSVarint(t[r]); - } - function _l(t, e) { - for (var r = 0; r < t.length; r++) e.writeFloat(t[r]); - } - function Al(t, e) { - for (var r = 0; r < t.length; r++) e.writeDouble(t[r]); - } - function kl(t, e) { - for (var r = 0; r < t.length; r++) e.writeBoolean(t[r]); - } - function Sl(t, e) { - for (var r = 0; r < t.length; r++) e.writeFixed32(t[r]); - } - function Il(t, e) { - for (var r = 0; r < t.length; r++) e.writeSFixed32(t[r]); - } - function Ml(t, e) { - for (var r = 0; r < t.length; r++) e.writeFixed64(t[r]); - } - function zl(t, e) { - for (var r = 0; r < t.length; r++) e.writeSFixed64(t[r]); - } - function Bl(t, e) { - return (t[e] | (t[e + 1] << 8) | (t[e + 2] << 16)) + 16777216 * t[e + 3]; - } - function Cl(t, e, r) { - (t[r] = e), - (t[r + 1] = e >>> 8), - (t[r + 2] = e >>> 16), - (t[r + 3] = e >>> 24); - } - function Pl(t, e) { - return (t[e] | (t[e + 1] << 8) | (t[e + 2] << 16)) + (t[e + 3] << 24); - } - function Vl(t, e, r) { - 1 === t && r.readMessage(El, e); - } - function El(t, e, r) { - if (3 === t) { - const { - id: t, - bitmap: n, - width: i, - height: a, - left: s, - top: o, - advance: l, - } = r.readMessage(Fl, {}); - e.push({ - id: t, - bitmap: new zs({ width: i + 6, height: a + 6 }, n), - metrics: { width: i, height: a, left: s, top: o, advance: l }, - }); - } - } - function Fl(t, e, r) { - 1 === t - ? (e.id = r.readVarint()) - : 2 === t - ? (e.bitmap = r.readBytes()) - : 3 === t - ? (e.width = r.readVarint()) - : 4 === t - ? (e.height = r.readVarint()) - : 5 === t - ? (e.left = r.readSVarint()) - : 6 === t - ? (e.top = r.readSVarint()) - : 7 === t && (e.advance = r.readVarint()); - } - function Tl(t) { - let e = 0, - r = 0; - for (const n of t) (e += n.w * n.h), (r = Math.max(r, n.w)); - t.sort((t, e) => e.h - t.h); - const n = [ - { - x: 0, - y: 0, - w: Math.max(Math.ceil(Math.sqrt(e / 0.95)), r), - h: 1 / 0, - }, - ]; - let i = 0, - a = 0; - for (const e of t) - for (let t = n.length - 1; t >= 0; t--) { - const r = n[t]; - if (!(e.w > r.w || e.h > r.h)) { - if ( - ((e.x = r.x), - (e.y = r.y), - (a = Math.max(a, e.y + e.h)), - (i = Math.max(i, e.x + e.w)), - e.w === r.w && e.h === r.h) - ) { - const e = n.pop(); - t < n.length && (n[t] = e); - } else - e.h === r.h - ? ((r.x += e.w), (r.w -= e.w)) - : e.w === r.w - ? ((r.y += e.h), (r.h -= e.h)) - : (n.push({ x: r.x + e.w, y: r.y, w: r.w - e.w, h: e.h }), - (r.y += e.h), - (r.h -= e.h)); - break; - } - } - return { w: i, h: a, fill: e / (i * a) || 0 }; - } - pl.prototype = { - destroy: function () { - this.buf = null; - }, - readFields: function (t, e, r) { - for (r = r || this.length; this.pos < r; ) { - var n = this.readVarint(), - i = n >> 3, - a = this.pos; - (this.type = 7 & n), t(i, e, this), this.pos === a && this.skip(n); - } - return e; - }, - readMessage: function (t, e) { - return this.readFields(t, e, this.readVarint() + this.pos); - }, - readFixed32: function () { - var t = Bl(this.buf, this.pos); - return (this.pos += 4), t; - }, - readSFixed32: function () { - var t = Pl(this.buf, this.pos); - return (this.pos += 4), t; - }, - readFixed64: function () { - var t = Bl(this.buf, this.pos) + Bl(this.buf, this.pos + 4) * dl; - return (this.pos += 8), t; - }, - readSFixed64: function () { - var t = Bl(this.buf, this.pos) + Pl(this.buf, this.pos + 4) * dl; - return (this.pos += 8), t; - }, - readFloat: function () { - var t = cl(this.buf, this.pos, !0, 23, 4); - return (this.pos += 4), t; - }, - readDouble: function () { - var t = cl(this.buf, this.pos, !0, 52, 8); - return (this.pos += 8), t; - }, - readVarint: function (t) { - var e, - r, - n = this.buf; - return ( - (e = 127 & (r = n[this.pos++])), - r < 128 - ? e - : ((e |= (127 & (r = n[this.pos++])) << 7), - r < 128 - ? e - : ((e |= (127 & (r = n[this.pos++])) << 14), - r < 128 - ? e - : ((e |= (127 & (r = n[this.pos++])) << 21), - r < 128 - ? e - : (function (t, e, r) { - var n, - i, - a = r.buf; - if (((n = (112 & (i = a[r.pos++])) >> 4), i < 128)) - return xl(t, n, e); - if (((n |= (127 & (i = a[r.pos++])) << 3), i < 128)) - return xl(t, n, e); - if ( - ((n |= (127 & (i = a[r.pos++])) << 10), i < 128) - ) - return xl(t, n, e); - if ( - ((n |= (127 & (i = a[r.pos++])) << 17), i < 128) - ) - return xl(t, n, e); - if ( - ((n |= (127 & (i = a[r.pos++])) << 24), i < 128) - ) - return xl(t, n, e); - if (((n |= (1 & (i = a[r.pos++])) << 31), i < 128)) - return xl(t, n, e); - throw new Error( - 'Expected varint not more than 10 bytes', - ); - })((e |= (15 & (r = n[this.pos])) << 28), t, this)))) - ); - }, - readVarint64: function () { - return this.readVarint(!0); - }, - readSVarint: function () { - var t = this.readVarint(); - return t % 2 == 1 ? (t + 1) / -2 : t / 2; - }, - readBoolean: function () { - return Boolean(this.readVarint()); - }, - readString: function () { - var t = this.readVarint() + this.pos, - e = this.pos; - return ( - (this.pos = t), - t - e >= 12 && ml - ? (function (t, e, r) { - return ml.decode(t.subarray(e, r)); - })(this.buf, e, t) - : (function (t, e, r) { - for (var n = '', i = e; i < r; ) { - var a, - s, - o, - l = t[i], - u = null, - c = l > 239 ? 4 : l > 223 ? 3 : l > 191 ? 2 : 1; - if (i + c > r) break; - 1 === c - ? l < 128 && (u = l) - : 2 === c - ? 128 == (192 & (a = t[i + 1])) && - (u = ((31 & l) << 6) | (63 & a)) <= 127 && - (u = null) - : 3 === c - ? ((s = t[i + 2]), - 128 == (192 & (a = t[i + 1])) && - 128 == (192 & s) && - ((u = ((15 & l) << 12) | ((63 & a) << 6) | (63 & s)) <= - 2047 || - (u >= 55296 && u <= 57343)) && - (u = null)) - : 4 === c && - ((s = t[i + 2]), - (o = t[i + 3]), - 128 == (192 & (a = t[i + 1])) && - 128 == (192 & s) && - 128 == (192 & o) && - ((u = - ((15 & l) << 18) | - ((63 & a) << 12) | - ((63 & s) << 6) | - (63 & o)) <= 65535 || - u >= 1114112) && - (u = null)), - null === u - ? ((u = 65533), (c = 1)) - : u > 65535 && - ((u -= 65536), - (n += String.fromCharCode(((u >>> 10) & 1023) | 55296)), - (u = 56320 | (1023 & u))), - (n += String.fromCharCode(u)), - (i += c); - } - return n; - })(this.buf, e, t) - ); - }, - readBytes: function () { - var t = this.readVarint() + this.pos, - e = this.buf.subarray(this.pos, t); - return (this.pos = t), e; - }, - readPackedVarint: function (t, e) { - if (this.type !== pl.Bytes) return t.push(this.readVarint(e)); - var r = gl(this); - for (t = t || []; this.pos < r; ) t.push(this.readVarint(e)); - return t; - }, - readPackedSVarint: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readSVarint()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readSVarint()); - return t; - }, - readPackedBoolean: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readBoolean()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readBoolean()); - return t; - }, - readPackedFloat: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readFloat()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readFloat()); - return t; - }, - readPackedDouble: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readDouble()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readDouble()); - return t; - }, - readPackedFixed32: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readFixed32()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readFixed32()); - return t; - }, - readPackedSFixed32: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readSFixed32()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readSFixed32()); - return t; - }, - readPackedFixed64: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readFixed64()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readFixed64()); - return t; - }, - readPackedSFixed64: function (t) { - if (this.type !== pl.Bytes) return t.push(this.readSFixed64()); - var e = gl(this); - for (t = t || []; this.pos < e; ) t.push(this.readSFixed64()); - return t; - }, - skip: function (t) { - var e = 7 & t; - if (e === pl.Varint) for (; this.buf[this.pos++] > 127; ); - else if (e === pl.Bytes) this.pos = this.readVarint() + this.pos; - else if (e === pl.Fixed32) this.pos += 4; - else { - if (e !== pl.Fixed64) throw new Error('Unimplemented type: ' + e); - this.pos += 8; - } - }, - writeTag: function (t, e) { - this.writeVarint((t << 3) | e); - }, - realloc: function (t) { - for (var e = this.length || 16; e < this.pos + t; ) e *= 2; - if (e !== this.length) { - var r = new Uint8Array(e); - r.set(this.buf), (this.buf = r), (this.length = e); - } - }, - finish: function () { - return ( - (this.length = this.pos), - (this.pos = 0), - this.buf.subarray(0, this.length) - ); - }, - writeFixed32: function (t) { - this.realloc(4), Cl(this.buf, t, this.pos), (this.pos += 4); - }, - writeSFixed32: function (t) { - this.realloc(4), Cl(this.buf, t, this.pos), (this.pos += 4); - }, - writeFixed64: function (t) { - this.realloc(8), - Cl(this.buf, -1 & t, this.pos), - Cl(this.buf, Math.floor(t * yl), this.pos + 4), - (this.pos += 8); - }, - writeSFixed64: function (t) { - this.realloc(8), - Cl(this.buf, -1 & t, this.pos), - Cl(this.buf, Math.floor(t * yl), this.pos + 4), - (this.pos += 8); - }, - writeVarint: function (t) { - (t = +t || 0) > 268435455 || t < 0 - ? (function (t, e) { - var r, n; - if ( - (t >= 0 - ? ((r = t % 4294967296 | 0), (n = (t / 4294967296) | 0)) - : ((n = ~(-t / 4294967296)), - 4294967295 ^ (r = ~(-t % 4294967296)) - ? (r = (r + 1) | 0) - : ((r = 0), (n = (n + 1) | 0))), - t >= 0x10000000000000000 || t < -0x10000000000000000) - ) - throw new Error("Given varint doesn't fit into 10 bytes"); - e.realloc(10), - (function (t, e, r) { - (r.buf[r.pos++] = (127 & t) | 128), - (t >>>= 7), - (r.buf[r.pos++] = (127 & t) | 128), - (t >>>= 7), - (r.buf[r.pos++] = (127 & t) | 128), - (t >>>= 7), - (r.buf[r.pos++] = (127 & t) | 128), - (r.buf[r.pos] = 127 & (t >>>= 7)); - })(r, 0, e), - (function (t, e) { - var r = (7 & t) << 4; - (e.buf[e.pos++] |= r | ((t >>>= 3) ? 128 : 0)), - t && - ((e.buf[e.pos++] = (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && - ((e.buf[e.pos++] = (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && - ((e.buf[e.pos++] = - (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && - ((e.buf[e.pos++] = - (127 & t) | ((t >>>= 7) ? 128 : 0)), - t && (e.buf[e.pos++] = 127 & t))))); - })(n, e); - })(t, this) - : (this.realloc(4), - (this.buf[this.pos++] = (127 & t) | (t > 127 ? 128 : 0)), - t <= 127 || - ((this.buf[this.pos++] = - (127 & (t >>>= 7)) | (t > 127 ? 128 : 0)), - t <= 127 || - ((this.buf[this.pos++] = - (127 & (t >>>= 7)) | (t > 127 ? 128 : 0)), - t <= 127 || (this.buf[this.pos++] = (t >>> 7) & 127)))); - }, - writeSVarint: function (t) { - this.writeVarint(t < 0 ? 2 * -t - 1 : 2 * t); - }, - writeBoolean: function (t) { - this.writeVarint(Boolean(t)); - }, - writeString: function (t) { - (t = String(t)), this.realloc(4 * t.length), this.pos++; - var e = this.pos; - this.pos = (function (t, e, r) { - for (var n, i, a = 0; a < e.length; a++) { - if ((n = e.charCodeAt(a)) > 55295 && n < 57344) { - if (!i) { - n > 56319 || a + 1 === e.length - ? ((t[r++] = 239), (t[r++] = 191), (t[r++] = 189)) - : (i = n); - continue; - } - if (n < 56320) { - (t[r++] = 239), (t[r++] = 191), (t[r++] = 189), (i = n); - continue; - } - (n = ((i - 55296) << 10) | (n - 56320) | 65536), (i = null); - } else - i && ((t[r++] = 239), (t[r++] = 191), (t[r++] = 189), (i = null)); - n < 128 - ? (t[r++] = n) - : (n < 2048 - ? (t[r++] = (n >> 6) | 192) - : (n < 65536 - ? (t[r++] = (n >> 12) | 224) - : ((t[r++] = (n >> 18) | 240), - (t[r++] = ((n >> 12) & 63) | 128)), - (t[r++] = ((n >> 6) & 63) | 128)), - (t[r++] = (63 & n) | 128)); - } - return r; - })(this.buf, t, this.pos); - var r = this.pos - e; - r >= 128 && vl(e, r, this), - (this.pos = e - 1), - this.writeVarint(r), - (this.pos += r); - }, - writeFloat: function (t) { - this.realloc(4), hl(this.buf, t, this.pos, !0, 23, 4), (this.pos += 4); - }, - writeDouble: function (t) { - this.realloc(8), hl(this.buf, t, this.pos, !0, 52, 8), (this.pos += 8); - }, - writeBytes: function (t) { - var e = t.length; - this.writeVarint(e), this.realloc(e); - for (var r = 0; r < e; r++) this.buf[this.pos++] = t[r]; - }, - writeRawMessage: function (t, e) { - this.pos++; - var r = this.pos; - t(e, this); - var n = this.pos - r; - n >= 128 && vl(r, n, this), - (this.pos = r - 1), - this.writeVarint(n), - (this.pos += n); - }, - writeMessage: function (t, e, r) { - this.writeTag(t, pl.Bytes), this.writeRawMessage(e, r); - }, - writePackedVarint: function (t, e) { - e.length && this.writeMessage(t, bl, e); - }, - writePackedSVarint: function (t, e) { - e.length && this.writeMessage(t, wl, e); - }, - writePackedBoolean: function (t, e) { - e.length && this.writeMessage(t, kl, e); - }, - writePackedFloat: function (t, e) { - e.length && this.writeMessage(t, _l, e); - }, - writePackedDouble: function (t, e) { - e.length && this.writeMessage(t, Al, e); - }, - writePackedFixed32: function (t, e) { - e.length && this.writeMessage(t, Sl, e); - }, - writePackedSFixed32: function (t, e) { - e.length && this.writeMessage(t, Il, e); - }, - writePackedFixed64: function (t, e) { - e.length && this.writeMessage(t, Ml, e); - }, - writePackedSFixed64: function (t, e) { - e.length && this.writeMessage(t, zl, e); - }, - writeBytesField: function (t, e) { - this.writeTag(t, pl.Bytes), this.writeBytes(e); - }, - writeFixed32Field: function (t, e) { - this.writeTag(t, pl.Fixed32), this.writeFixed32(e); - }, - writeSFixed32Field: function (t, e) { - this.writeTag(t, pl.Fixed32), this.writeSFixed32(e); - }, - writeFixed64Field: function (t, e) { - this.writeTag(t, pl.Fixed64), this.writeFixed64(e); - }, - writeSFixed64Field: function (t, e) { - this.writeTag(t, pl.Fixed64), this.writeSFixed64(e); - }, - writeVarintField: function (t, e) { - this.writeTag(t, pl.Varint), this.writeVarint(e); - }, - writeSVarintField: function (t, e) { - this.writeTag(t, pl.Varint), this.writeSVarint(e); - }, - writeStringField: function (t, e) { - this.writeTag(t, pl.Bytes), this.writeString(e); - }, - writeFloatField: function (t, e) { - this.writeTag(t, pl.Fixed32), this.writeFloat(e); - }, - writeDoubleField: function (t, e) { - this.writeTag(t, pl.Fixed64), this.writeDouble(e); - }, - writeBooleanField: function (t, e) { - this.writeVarintField(t, Boolean(e)); - }, - }; - class Ll { - constructor( - t, - { pixelRatio: e, version: r, stretchX: n, stretchY: i, content: a }, - ) { - (this.paddedRect = t), - (this.pixelRatio = e), - (this.stretchX = n), - (this.stretchY = i), - (this.content = a), - (this.version = r); - } - get tl() { - return [this.paddedRect.x + 1, this.paddedRect.y + 1]; - } - get br() { - return [ - this.paddedRect.x + this.paddedRect.w - 1, - this.paddedRect.y + this.paddedRect.h - 1, - ]; - } - get tlbr() { - return this.tl.concat(this.br); - } - get displaySize() { - return [ - (this.paddedRect.w - 2) / this.pixelRatio, - (this.paddedRect.h - 2) / this.pixelRatio, - ]; - } - } - class Dl { - constructor(t, e) { - const r = {}, - n = {}; - this.haveRenderCallbacks = []; - const i = []; - this.addImages(t, r, i), this.addImages(e, n, i); - const { w: a, h: s } = Tl(i), - o = new Bs({ width: a || 1, height: s || 1 }); - for (const e in t) { - const n = t[e], - i = r[e].paddedRect; - Bs.copy( - n.data, - o, - { x: 0, y: 0 }, - { x: i.x + 1, y: i.y + 1 }, - n.data, - ); - } - for (const t in e) { - const r = e[t], - i = n[t].paddedRect, - a = i.x + 1, - s = i.y + 1, - l = r.data.width, - u = r.data.height; - Bs.copy(r.data, o, { x: 0, y: 0 }, { x: a, y: s }, r.data), - Bs.copy( - r.data, - o, - { x: 0, y: u - 1 }, - { x: a, y: s - 1 }, - { width: l, height: 1 }, - ), - Bs.copy( - r.data, - o, - { x: 0, y: 0 }, - { x: a, y: s + u }, - { width: l, height: 1 }, - ), - Bs.copy( - r.data, - o, - { x: l - 1, y: 0 }, - { x: a - 1, y: s }, - { width: 1, height: u }, - ), - Bs.copy( - r.data, - o, - { x: 0, y: 0 }, - { x: a + l, y: s }, - { width: 1, height: u }, - ); - } - (this.image = o), (this.iconPositions = r), (this.patternPositions = n); - } - addImages(t, e, r) { - for (const n in t) { - const i = t[n], - a = { x: 0, y: 0, w: i.data.width + 2, h: i.data.height + 2 }; - r.push(a), - (e[n] = new Ll(a, i)), - i.hasRenderCallback && this.haveRenderCallbacks.push(n); - } - } - patchUpdatedImages(t, e) { - t.dispatchRenderCallbacks(this.haveRenderCallbacks); - for (const r in t.updatedImages) - this.patchUpdatedImage(this.iconPositions[r], t.getImage(r), e), - this.patchUpdatedImage(this.patternPositions[r], t.getImage(r), e); - } - patchUpdatedImage(t, e, r) { - if (!t || !e) return; - if (t.version === e.version) return; - t.version = e.version; - const [n, i] = t.tl; - r.update(e.data, void 0, { x: n, y: i }); - } - } - Mn('ImagePosition', Ll), - Mn('ImageAtlas', Dl), - (t.WritingMode = void 0), - ((fl = t.WritingMode || (t.WritingMode = {}))[(fl.none = 0)] = 'none'), - (fl[(fl.horizontal = 1)] = 'horizontal'), - (fl[(fl.vertical = 2)] = 'vertical'), - (fl[(fl.horizontalOnly = 3)] = 'horizontalOnly'); - const $l = -17; - class Rl { - constructor() { - (this.scale = 1), (this.fontStack = ''), (this.imageName = null); - } - static forText(t, e) { - const r = new Rl(); - return (r.scale = t || 1), (r.fontStack = e), r; - } - static forImage(t) { - const e = new Rl(); - return (e.imageName = t), e; - } - } - class Ol { - constructor() { - (this.text = ''), - (this.sectionIndex = []), - (this.sections = []), - (this.imageSectionID = null); - } - static fromFeature(t, e) { - const r = new Ol(); - for (let n = 0; n < t.sections.length; n++) { - const i = t.sections[n]; - i.image ? r.addImageSection(i) : r.addTextSection(i, e); - } - return r; - } - length() { - return this.text.length; - } - getSection(t) { - return this.sections[this.sectionIndex[t]]; - } - getSectionIndex(t) { - return this.sectionIndex[t]; - } - getCharCode(t) { - return this.text.charCodeAt(t); - } - verticalizePunctuation() { - this.text = (function (t) { - let e = ''; - for (let r = 0; r < t.length; r++) { - const n = t.charCodeAt(r + 1) || null, - i = t.charCodeAt(r - 1) || null; - e += - (n && Dn(n) && !ol[t[r + 1]]) || - (i && Dn(i) && !ol[t[r - 1]]) || - !ol[t[r]] - ? t[r] - : ol[t[r]]; - } - return e; - })(this.text); - } - trim() { - let t = 0; - for ( - let e = 0; - e < this.text.length && ql[this.text.charCodeAt(e)]; - e++ - ) - t++; - let e = this.text.length; - for ( - let r = this.text.length - 1; - r >= 0 && r >= t && ql[this.text.charCodeAt(r)]; - r-- - ) - e--; - (this.text = this.text.substring(t, e)), - (this.sectionIndex = this.sectionIndex.slice(t, e)); - } - substring(t, e) { - const r = new Ol(); - return ( - (r.text = this.text.substring(t, e)), - (r.sectionIndex = this.sectionIndex.slice(t, e)), - (r.sections = this.sections), - r - ); - } - toString() { - return this.text; - } - getMaxScale() { - return this.sectionIndex.reduce( - (t, e) => Math.max(t, this.sections[e].scale), - 0, - ); - } - addTextSection(t, e) { - (this.text += t.text), - this.sections.push(Rl.forText(t.scale, t.fontStack || e)); - const r = this.sections.length - 1; - for (let e = 0; e < t.text.length; ++e) this.sectionIndex.push(r); - } - addImageSection(t) { - const e = t.image ? t.image.name : ''; - if (0 === e.length) - return void d("Can't add FormattedSection with an empty image."); - const r = this.getNextImageSectionCharCode(); - r - ? ((this.text += String.fromCharCode(r)), - this.sections.push(Rl.forImage(e)), - this.sectionIndex.push(this.sections.length - 1)) - : d('Reached maximum number of images 6401'); - } - getNextImageSectionCharCode() { - return this.imageSectionID - ? this.imageSectionID >= 63743 - ? null - : ++this.imageSectionID - : ((this.imageSectionID = 57344), this.imageSectionID); - } - } - function Ul(e, r, n, i, a, s, o, l, u, c, h, p, f, d, y, m) { - const g = Ol.fromFeature(e, a); - let x; - p === t.WritingMode.vertical && g.verticalizePunctuation(); - const { processBidirectionalText: v, processStyledBidirectionalText: b } = - Wn; - if (v && 1 === g.sections.length) { - x = []; - const t = v(g.toString(), Xl(g, c, s, r, i, d, y)); - for (const e of t) { - const t = new Ol(); - (t.text = e), (t.sections = g.sections); - for (let r = 0; r < e.length; r++) t.sectionIndex.push(0); - x.push(t); - } - } else if (b) { - x = []; - const t = b(g.text, g.sectionIndex, Xl(g, c, s, r, i, d, y)); - for (const e of t) { - const t = new Ol(); - (t.text = e[0]), - (t.sectionIndex = e[1]), - (t.sections = g.sections), - x.push(t); - } - } else - x = (function (t, e) { - const r = [], - n = t.text; - let i = 0; - for (const n of e) r.push(t.substring(i, n)), (i = n); - return i < n.length && r.push(t.substring(i, n.length)), r; - })(g, Xl(g, c, s, r, i, d, y)); - const w = [], - _ = { - positionedLines: w, - text: g.toString(), - top: h[1], - bottom: h[1], - left: h[0], - right: h[0], - writingMode: p, - iconsInText: !1, - verticalizable: !1, - }; - return ( - (function (e, r, n, i, a, s, o, l, u, c, h, p) { - let f = 0, - d = $l, - y = 0, - m = 0; - const g = 'right' === l ? 1 : 'left' === l ? 0 : 0.5; - let x = 0; - for (const o of a) { - o.trim(); - const a = o.getMaxScale(), - l = (a - 1) * ll, - b = { positionedGlyphs: [], lineOffset: 0 }; - e.positionedLines[x] = b; - const w = b.positionedGlyphs; - let _ = 0; - if (!o.length()) { - (d += s), ++x; - continue; - } - for (let s = 0; s < o.length(); s++) { - const y = o.getSection(s), - m = o.getSectionIndex(s), - g = o.getCharCode(s); - let x = 0, - b = null, - A = null, - k = null, - S = ll; - const I = !( - u === t.WritingMode.horizontal || - (!h && !Ln(g)) || - (h && - (ql[g] || - ((v = g), - Vn.Arabic(v) || - Vn['Arabic Supplement'](v) || - Vn['Arabic Extended-A'](v) || - Vn['Arabic Presentation Forms-A'](v) || - Vn['Arabic Presentation Forms-B'](v)))) - ); - if (y.imageName) { - const t = i[y.imageName]; - if (!t) continue; - (k = y.imageName), - (e.iconsInText = e.iconsInText || !0), - (A = t.paddedRect); - const r = t.displaySize; - (y.scale = (y.scale * ll) / p), - (b = { - width: r[0], - height: r[1], - left: 1, - top: -3, - advance: I ? r[1] : r[0], - }), - (x = l + (ll - r[1] * y.scale)), - (S = b.advance); - const n = I ? r[0] * y.scale - ll * a : r[1] * y.scale - ll * a; - n > 0 && n > _ && (_ = n); - } else { - const t = n[y.fontStack], - e = t && t[g]; - if (e && e.rect) (A = e.rect), (b = e.metrics); - else { - const t = r[y.fontStack], - e = t && t[g]; - if (!e) continue; - b = e.metrics; - } - x = (a - y.scale) * ll; - } - I - ? ((e.verticalizable = !0), - w.push({ - glyph: g, - imageName: k, - x: f, - y: d + x, - vertical: I, - scale: y.scale, - fontStack: y.fontStack, - sectionIndex: m, - metrics: b, - rect: A, - }), - (f += S * y.scale + c)) - : (w.push({ - glyph: g, - imageName: k, - x: f, - y: d + x, - vertical: I, - scale: y.scale, - fontStack: y.fontStack, - sectionIndex: m, - metrics: b, - rect: A, - }), - (f += b.advance * y.scale + c)); - } - 0 !== w.length && - ((y = Math.max(f - c, y)), Hl(w, 0, w.length - 1, g, _)), - (f = 0); - const A = s * a + _; - (b.lineOffset = Math.max(_, l)), - (d += A), - (m = Math.max(A, m)), - ++x; - } - var v; - const b = d - $l, - { horizontalAlign: w, verticalAlign: _ } = Yl(o); - (function (t, e, r, n, i, a, s, o, l) { - const u = (e - r) * i; - let c = 0; - c = a !== s ? -o * n - $l : (-n * l + 0.5) * s; - for (const e of t) - for (const t of e.positionedGlyphs) (t.x += u), (t.y += c); - })(e.positionedLines, g, w, _, y, m, s, b, a.length), - (e.top += -_ * b), - (e.bottom = e.top + b), - (e.left += -w * y), - (e.right = e.left + y); - })(_, r, n, i, x, o, l, u, p, c, f, m), - !(function (t) { - for (const e of t) if (0 !== e.positionedGlyphs.length) return !1; - return !0; - })(w) && _ - ); - } - const ql = { 9: !0, 10: !0, 11: !0, 12: !0, 13: !0, 32: !0 }, - jl = { - 10: !0, - 32: !0, - 38: !0, - 40: !0, - 41: !0, - 43: !0, - 45: !0, - 47: !0, - 173: !0, - 183: !0, - 8203: !0, - 8208: !0, - 8211: !0, - 8231: !0, - }; - function Nl(t, e, r, n, i, a) { - if (e.imageName) { - const t = n[e.imageName]; - return t ? (t.displaySize[0] * e.scale * ll) / a + i : 0; - } - { - const n = r[e.fontStack], - a = n && n[t]; - return a ? a.metrics.advance * e.scale + i : 0; - } - } - function Zl(t, e, r, n) { - const i = Math.pow(t - e, 2); - return n ? (t < e ? i / 2 : 2 * i) : i + Math.abs(r) * r; - } - function Kl(t, e, r) { - let n = 0; - return ( - 10 === t && (n -= 1e4), - r && (n += 150), - (40 !== t && 65288 !== t) || (n += 50), - (41 !== e && 65289 !== e) || (n += 50), - n - ); - } - function Gl(t, e, r, n, i, a) { - let s = null, - o = Zl(e, r, i, a); - for (const t of n) { - const n = Zl(e - t.x, r, i, a) + t.badness; - n <= o && ((s = t), (o = n)); - } - return { index: t, x: e, priorBreak: s, badness: o }; - } - function Jl(t) { - return t ? Jl(t.priorBreak).concat(t.index) : []; - } - function Xl(t, e, r, n, i, a, s) { - if ('point' !== a) return []; - if (!t) return []; - const o = [], - l = (function (t, e, r, n, i, a) { - let s = 0; - for (let r = 0; r < t.length(); r++) { - const o = t.getSection(r); - s += Nl(t.getCharCode(r), o, n, i, e, a); - } - return s / Math.max(1, Math.ceil(s / r)); - })(t, e, r, n, i, s), - u = t.text.indexOf('​') >= 0; - let c = 0; - for (let r = 0; r < t.length(); r++) { - const a = t.getSection(r), - p = t.getCharCode(r); - if ((ql[p] || (c += Nl(p, a, n, i, e, s)), r < t.length() - 1)) { - const e = !( - (h = p) < 11904 || - !( - Vn['Bopomofo Extended'](h) || - Vn.Bopomofo(h) || - Vn['CJK Compatibility Forms'](h) || - Vn['CJK Compatibility Ideographs'](h) || - Vn['CJK Compatibility'](h) || - Vn['CJK Radicals Supplement'](h) || - Vn['CJK Strokes'](h) || - Vn['CJK Symbols and Punctuation'](h) || - Vn['CJK Unified Ideographs Extension A'](h) || - Vn['CJK Unified Ideographs'](h) || - Vn['Enclosed CJK Letters and Months'](h) || - Vn['Halfwidth and Fullwidth Forms'](h) || - Vn.Hiragana(h) || - Vn['Ideographic Description Characters'](h) || - Vn['Kangxi Radicals'](h) || - Vn['Katakana Phonetic Extensions'](h) || - Vn.Katakana(h) || - Vn['Vertical Forms'](h) || - Vn['Yi Radicals'](h) || - Vn['Yi Syllables'](h) - ) - ); - (jl[p] || e || a.imageName) && - o.push(Gl(r + 1, c, l, o, Kl(p, t.getCharCode(r + 1), e && u), !1)); - } - } - var h; - return Jl(Gl(t.length(), c, l, o, 0, !0)); - } - function Yl(t) { - let e = 0.5, - r = 0.5; - switch (t) { - case 'right': - case 'top-right': - case 'bottom-right': - e = 1; - break; - case 'left': - case 'top-left': - case 'bottom-left': - e = 0; - } - switch (t) { - case 'bottom': - case 'bottom-right': - case 'bottom-left': - r = 1; - break; - case 'top': - case 'top-right': - case 'top-left': - r = 0; - } - return { horizontalAlign: e, verticalAlign: r }; - } - function Hl(t, e, r, n, i) { - if (!n && !i) return; - const a = t[r], - s = (t[r].x + a.metrics.advance * a.scale) * n; - for (let n = e; n <= r; n++) (t[n].x -= s), (t[n].y += i); - } - function Wl(t, e, r) { - const { horizontalAlign: n, verticalAlign: i } = Yl(r), - a = e[0] - t.displaySize[0] * n, - s = e[1] - t.displaySize[1] * i; - return { - image: t, - top: s, - bottom: s + t.displaySize[1], - left: a, - right: a + t.displaySize[0], - }; - } - function Ql(t, e, r, n, i, a) { - const s = t.image; - let o; - if (s.content) { - const t = s.content, - e = s.pixelRatio || 1; - o = [ - t[0] / e, - t[1] / e, - s.displaySize[0] - t[2] / e, - s.displaySize[1] - t[3] / e, - ]; - } - const l = e.left * a, - u = e.right * a; - let c, h, p, f; - 'width' === r || 'both' === r - ? ((f = i[0] + l - n[3]), (h = i[0] + u + n[1])) - : ((f = i[0] + (l + u - s.displaySize[0]) / 2), - (h = f + s.displaySize[0])); - const d = e.top * a, - y = e.bottom * a; - return ( - 'height' === r || 'both' === r - ? ((c = i[1] + d - n[0]), (p = i[1] + y + n[2])) - : ((c = i[1] + (d + y - s.displaySize[1]) / 2), - (p = c + s.displaySize[1])), - { image: s, top: c, right: h, bottom: p, left: f, collisionPadding: o } - ); - } - const tu = 128; - function eu(t, e) { - const { expression: r } = e; - if ('constant' === r.kind) - return { kind: 'constant', layoutSize: r.evaluate(new Qn(t + 1)) }; - if ('source' === r.kind) return { kind: 'source' }; - { - const { zoomStops: e, interpolationType: n } = r; - let i = 0; - for (; i < e.length && e[i] <= t; ) i++; - i = Math.max(0, i - 1); - let a = i; - for (; a < e.length && e[a] < t + 1; ) a++; - a = Math.min(e.length - 1, a); - const s = e[i], - o = e[a]; - return 'composite' === r.kind - ? { kind: 'composite', minZoom: s, maxZoom: o, interpolationType: n } - : { - kind: 'camera', - minZoom: s, - maxZoom: o, - minSize: r.evaluate(new Qn(s)), - maxSize: r.evaluate(new Qn(o)), - interpolationType: n, - }; - } - } - class ru extends S { - constructor(t, e, r, n) { - super(t, e), (this.angle = r), void 0 !== n && (this.segment = n); - } - clone() { - return new ru(this.x, this.y, this.angle, this.segment); - } - } - function nu(t, e, r, n, i) { - if (void 0 === e.segment) return !0; - let a = e, - s = e.segment + 1, - o = 0; - for (; o > -r / 2; ) { - if ((s--, s < 0)) return !1; - (o -= t[s].dist(a)), (a = t[s]); - } - (o += t[s].dist(t[s + 1])), s++; - const l = []; - let u = 0; - for (; o < r / 2; ) { - const e = t[s], - r = t[s + 1]; - if (!r) return !1; - let a = t[s - 1].angleTo(e) - e.angleTo(r); - for ( - a = Math.abs(((a + 3 * Math.PI) % (2 * Math.PI)) - Math.PI), - l.push({ distance: o, angleDelta: a }), - u += a; - o - l[0].distance > n; +var maplibregl$1 = maplibregl; - ) - u -= l.shift().angleDelta; - if (u > i) return !1; - s++, (o += e.dist(r)); - } - return !0; - } - function iu(t) { - let e = 0; - for (let r = 0; r < t.length - 1; r++) e += t[r].dist(t[r + 1]); - return e; - } - function au(t, e, r) { - return t ? 0.6 * e * r : 0; - } - function su(t, e) { - return Math.max(t ? t.right - t.left : 0, e ? e.right - e.left : 0); - } - function ou(t, e, r, n, i, a) { - const s = au(r, i, a), - o = su(r, n) * a; - let l = 0; - const u = iu(t) / 2; - for (let r = 0; r < t.length - 1; r++) { - const n = t[r], - i = t[r + 1], - a = n.dist(i); - if (l + a > u) { - const c = (u - l) / a, - h = Se(n.x, i.x, c), - p = Se(n.y, i.y, c), - f = new ru(h, p, i.angleTo(n), r); - return f._round(), !s || nu(t, f, o, s, e) ? f : void 0; - } - l += a; - } - } - function lu(t, e, r, n, i, a, s, o, l) { - const u = au(n, a, s), - c = su(n, i), - h = c * s, - p = 0 === t[0].x || t[0].x === l || 0 === t[0].y || t[0].y === l; - return ( - e - h < e / 4 && (e = h + e / 4), - uu( - t, - p ? ((e / 2) * o) % e : ((c / 2 + 2 * a) * s * o) % e, - e, - u, - r, - h, - p, - !1, - l, - ) - ); - } - function uu(t, e, r, n, i, a, s, o, l) { - const u = a / 2, - c = iu(t); - let h = 0, - p = e - r, - f = []; - for (let e = 0; e < t.length - 1; e++) { - const s = t[e], - o = t[e + 1], - d = s.dist(o), - y = o.angleTo(s); - for (; p + r < h + d; ) { - p += r; - const m = (p - h) / d, - g = Se(s.x, o.x, m), - x = Se(s.y, o.y, m); - if (g >= 0 && g < l && x >= 0 && x < l && p - u >= 0 && p + u <= c) { - const r = new ru(g, x, y, e); - r._round(), (n && !nu(t, r, a, n, i)) || f.push(r); - } - } - h += d; - } - return o || f.length || s || (f = uu(t, h / 2, r, n, i, a, s, !0, l)), f; - } - function cu(t, e, r, n, i) { - const a = []; - for (let s = 0; s < t.length; s++) { - const o = t[s]; - let l; - for (let t = 0; t < o.length - 1; t++) { - let s = o[t], - u = o[t + 1]; - (s.x < e && u.x < e) || - (s.x < e - ? (s = new S( - e, - s.y + ((e - s.x) / (u.x - s.x)) * (u.y - s.y), - )._round()) - : u.x < e && - (u = new S( - e, - s.y + ((e - s.x) / (u.x - s.x)) * (u.y - s.y), - )._round()), - (s.y < r && u.y < r) || - (s.y < r - ? (s = new S( - s.x + ((r - s.y) / (u.y - s.y)) * (u.x - s.x), - r, - )._round()) - : u.y < r && - (u = new S( - s.x + ((r - s.y) / (u.y - s.y)) * (u.x - s.x), - r, - )._round()), - (s.x >= n && u.x >= n) || - (s.x >= n - ? (s = new S( - n, - s.y + ((n - s.x) / (u.x - s.x)) * (u.y - s.y), - )._round()) - : u.x >= n && - (u = new S( - n, - s.y + ((n - s.x) / (u.x - s.x)) * (u.y - s.y), - )._round()), - (s.y >= i && u.y >= i) || - (s.y >= i - ? (s = new S( - s.x + ((i - s.y) / (u.y - s.y)) * (u.x - s.x), - i, - )._round()) - : u.y >= i && - (u = new S( - s.x + ((i - s.y) / (u.y - s.y)) * (u.x - s.x), - i, - )._round()), - (l && s.equals(l[l.length - 1])) || ((l = [s]), a.push(l)), - l.push(u))))); - } - } - return a; - } - function hu(t, e, r, n) { - const i = [], - a = t.image, - s = a.pixelRatio, - o = a.paddedRect.w - 2, - l = a.paddedRect.h - 2, - u = t.right - t.left, - c = t.bottom - t.top, - h = a.stretchX || [[0, o]], - p = a.stretchY || [[0, l]], - f = (t, e) => t + e[1] - e[0], - d = h.reduce(f, 0), - y = p.reduce(f, 0), - m = o - d, - g = l - y; - let x = 0, - v = d, - b = 0, - w = y, - _ = 0, - A = m, - k = 0, - I = g; - if (a.content && n) { - const t = a.content; - (x = pu(h, 0, t[0])), - (b = pu(p, 0, t[1])), - (v = pu(h, t[0], t[2])), - (w = pu(p, t[1], t[3])), - (_ = t[0] - x), - (k = t[1] - b), - (A = t[2] - t[0] - v), - (I = t[3] - t[1] - w); - } - const M = (n, i, o, l) => { - const h = du(n.stretch - x, v, u, t.left), - p = yu(n.fixed - _, A, n.stretch, d), - f = du(i.stretch - b, w, c, t.top), - m = yu(i.fixed - k, I, i.stretch, y), - g = du(o.stretch - x, v, u, t.left), - M = yu(o.fixed - _, A, o.stretch, d), - z = du(l.stretch - b, w, c, t.top), - B = yu(l.fixed - k, I, l.stretch, y), - C = new S(h, f), - P = new S(g, f), - V = new S(g, z), - E = new S(h, z), - F = new S(p / s, m / s), - T = new S(M / s, B / s), - L = (e * Math.PI) / 180; - if (L) { - const t = Math.sin(L), - e = Math.cos(L), - r = [e, -t, t, e]; - C._matMult(r), P._matMult(r), E._matMult(r), V._matMult(r); - } - const D = n.stretch + n.fixed, - $ = i.stretch + i.fixed; - return { - tl: C, - tr: P, - bl: E, - br: V, - tex: { - x: a.paddedRect.x + 1 + D, - y: a.paddedRect.y + 1 + $, - w: o.stretch + o.fixed - D, - h: l.stretch + l.fixed - $, - }, - writingMode: void 0, - glyphOffset: [0, 0], - sectionIndex: 0, - pixelOffsetTL: F, - pixelOffsetBR: T, - minFontScaleX: A / s / u, - minFontScaleY: I / s / c, - isSDF: r, - }; - }; - if (n && (a.stretchX || a.stretchY)) { - const t = fu(h, m, d), - e = fu(p, g, y); - for (let r = 0; r < t.length - 1; r++) { - const n = t[r], - a = t[r + 1]; - for (let t = 0; t < e.length - 1; t++) - i.push(M(n, e[t], a, e[t + 1])); - } - } else i.push(M({ fixed: 0, stretch: -1 }, { fixed: 0, stretch: -1 }, { fixed: 0, stretch: o + 1 }, { fixed: 0, stretch: l + 1 })); - return i; - } - function pu(t, e, r) { - let n = 0; - for (const i of t) - n += Math.max(e, Math.min(r, i[1])) - Math.max(e, Math.min(r, i[0])); - return n; - } - function fu(t, e, r) { - const n = [{ fixed: -1, stretch: 0 }]; - for (const [e, r] of t) { - const t = n[n.length - 1]; - n.push({ fixed: e - t.stretch, stretch: t.stretch }), - n.push({ fixed: e - t.stretch, stretch: t.stretch + (r - e) }); - } - return n.push({ fixed: e + 1, stretch: r }), n; - } - function du(t, e, r, n) { - return (t / e) * r + n; - } - function yu(t, e, r, n) { - return t - (e * r) / n; - } - Mn('Anchor', ru); - class mu { - constructor(t, e, r, n, i, a, s, o, l, u) { - if (((this.boxStartIndex = t.length), l)) { - let t = a.top, - e = a.bottom; - const r = a.collisionPadding; - r && ((t -= r[1]), (e += r[3])); - let n = e - t; - n > 0 && ((n = Math.max(10, n)), (this.circleDiameter = n)); - } else { - let l = a.top * s - o[0], - c = a.bottom * s + o[2], - h = a.left * s - o[3], - p = a.right * s + o[1]; - const f = a.collisionPadding; - if ( - (f && - ((h -= f[0] * s), - (l -= f[1] * s), - (p += f[2] * s), - (c += f[3] * s)), - u) - ) { - const t = new S(h, l), - e = new S(p, l), - r = new S(h, c), - n = new S(p, c), - i = (u * Math.PI) / 180; - t._rotate(i), - e._rotate(i), - r._rotate(i), - n._rotate(i), - (h = Math.min(t.x, e.x, r.x, n.x)), - (p = Math.max(t.x, e.x, r.x, n.x)), - (l = Math.min(t.y, e.y, r.y, n.y)), - (c = Math.max(t.y, e.y, r.y, n.y)); - } - t.emplaceBack(e.x, e.y, h, l, p, c, r, n, i); - } - this.boxEndIndex = t.length; - } - } - class gu { - constructor(t = [], e = xu) { - if ( - ((this.data = t), - (this.length = this.data.length), - (this.compare = e), - this.length > 0) - ) - for (let t = (this.length >> 1) - 1; t >= 0; t--) this._down(t); - } - push(t) { - this.data.push(t), this.length++, this._up(this.length - 1); - } - pop() { - if (0 === this.length) return; - const t = this.data[0], - e = this.data.pop(); - return ( - this.length--, - this.length > 0 && ((this.data[0] = e), this._down(0)), - t - ); - } - peek() { - return this.data[0]; - } - _up(t) { - const { data: e, compare: r } = this, - n = e[t]; - for (; t > 0; ) { - const i = (t - 1) >> 1, - a = e[i]; - if (r(n, a) >= 0) break; - (e[t] = a), (t = i); - } - e[t] = n; - } - _down(t) { - const { data: e, compare: r } = this, - n = this.length >> 1, - i = e[t]; - for (; t < n; ) { - let n = 1 + (t << 1), - a = e[n]; - const s = n + 1; - if ( - (s < this.length && r(e[s], a) < 0 && ((n = s), (a = e[s])), - r(a, i) >= 0) - ) - break; - (e[t] = a), (t = n); - } - e[t] = i; - } - } - function xu(t, e) { - return t < e ? -1 : t > e ? 1 : 0; - } - function vu(t, e = 1, r = !1) { - let n = 1 / 0, - i = 1 / 0, - a = -1 / 0, - s = -1 / 0; - const o = t[0]; - for (let t = 0; t < o.length; t++) { - const e = o[t]; - (!t || e.x < n) && (n = e.x), - (!t || e.y < i) && (i = e.y), - (!t || e.x > a) && (a = e.x), - (!t || e.y > s) && (s = e.y); - } - const l = Math.min(a - n, s - i); - let u = l / 2; - const c = new gu([], bu); - if (0 === l) return new S(n, i); - for (let e = n; e < a; e += l) - for (let r = i; r < s; r += l) c.push(new wu(e + u, r + u, u, t)); - let h = (function (t) { - let e = 0, - r = 0, - n = 0; - const i = t[0]; - for (let t = 0, a = i.length, s = a - 1; t < a; s = t++) { - const a = i[t], - o = i[s], - l = a.x * o.y - o.x * a.y; - (r += (a.x + o.x) * l), (n += (a.y + o.y) * l), (e += 3 * l); - } - return new wu(r / e, n / e, 0, t); - })(t), - p = c.length; - for (; c.length; ) { - const n = c.pop(); - (n.d > h.d || !h.d) && - ((h = n), - r && - console.log( - 'found best %d after %d probes', - Math.round(1e4 * n.d) / 1e4, - p, - )), - n.max - h.d <= e || - ((u = n.h / 2), - c.push(new wu(n.p.x - u, n.p.y - u, u, t)), - c.push(new wu(n.p.x + u, n.p.y - u, u, t)), - c.push(new wu(n.p.x - u, n.p.y + u, u, t)), - c.push(new wu(n.p.x + u, n.p.y + u, u, t)), - (p += 4)); - } - return ( - r && - (console.log(`num probes: ${p}`), - console.log(`best distance: ${h.d}`)), - h.p - ); - } - function bu(t, e) { - return e.max - t.max; - } - function wu(t, e, r, n) { - (this.p = new S(t, e)), - (this.h = r), - (this.d = (function (t, e) { - let r = !1, - n = 1 / 0; - for (let i = 0; i < e.length; i++) { - const a = e[i]; - for (let e = 0, i = a.length, s = i - 1; e < i; s = e++) { - const i = a[e], - o = a[s]; - i.y > t.y != o.y > t.y && - t.x < ((o.x - i.x) * (t.y - i.y)) / (o.y - i.y) + i.x && - (r = !r), - (n = Math.min(n, rs(t, i, o))); - } - } - return (r ? 1 : -1) * Math.sqrt(n); - })(this.p, n)), - (this.max = this.d + this.h * Math.SQRT2); - } - const _u = Number.POSITIVE_INFINITY; - function Au(t, e) { - return e[1] !== _u - ? (function (t, e, r) { - let n = 0, - i = 0; - switch (((e = Math.abs(e)), (r = Math.abs(r)), t)) { - case 'top-right': - case 'top-left': - case 'top': - i = r - 7; - break; - case 'bottom-right': - case 'bottom-left': - case 'bottom': - i = 7 - r; - } - switch (t) { - case 'top-right': - case 'bottom-right': - case 'right': - n = -e; - break; - case 'top-left': - case 'bottom-left': - case 'left': - n = e; - } - return [n, i]; - })(t, e[0], e[1]) - : (function (t, e) { - let r = 0, - n = 0; - e < 0 && (e = 0); - const i = e / Math.sqrt(2); - switch (t) { - case 'top-right': - case 'top-left': - n = i - 7; - break; - case 'bottom-right': - case 'bottom-left': - n = 7 - i; - break; - case 'bottom': - n = 7 - e; - break; - case 'top': - n = e - 7; - } - switch (t) { - case 'top-right': - case 'bottom-right': - r = -i; - break; - case 'top-left': - case 'bottom-left': - r = i; - break; - case 'left': - r = e; - break; - case 'right': - r = -e; - } - return [r, n]; - })(t, e[0]); - } - function ku(t) { - switch (t) { - case 'right': - case 'top-right': - case 'bottom-right': - return 'right'; - case 'left': - case 'top-left': - case 'bottom-left': - return 'left'; - } - return 'center'; - } - function Su(e, r, n, i, a, s, o, l, u, c, h) { - let p = s.textMaxSize.evaluate(r, {}); - void 0 === p && (p = o); - const f = e.layers[0].layout, - y = f.get('icon-offset').evaluate(r, {}, h), - m = zu(n.horizontal), - g = o / 24, - x = e.tilePixelRatio * g, - v = (e.tilePixelRatio * p) / 24, - b = e.tilePixelRatio * l, - w = e.tilePixelRatio * f.get('symbol-spacing'), - _ = f.get('text-padding') * e.tilePixelRatio, - A = (function (t, e, r, n = 1) { - const i = t.get('icon-padding').evaluate(e, {}, r), - a = i && i.values; - return [a[0] * n, a[1] * n, a[2] * n, a[3] * n]; - })(f, r, h, e.tilePixelRatio), - k = (f.get('text-max-angle') / 180) * Math.PI, - S = - 'viewport' !== f.get('text-rotation-alignment') && - 'point' !== f.get('symbol-placement'), - I = - 'map' === f.get('icon-rotation-alignment') && - 'point' !== f.get('symbol-placement'), - M = f.get('symbol-placement'), - z = w / 2, - B = f.get('icon-text-fit'); - let C; - i && - 'none' !== B && - (e.allowVerticalPlacement && - n.vertical && - (C = Ql(i, n.vertical, B, f.get('icon-text-fit-padding'), y, g)), - m && (i = Ql(i, m, B, f.get('icon-text-fit-padding'), y, g))); - const P = (l, p) => { - p.x < 0 || - p.x >= qa || - p.y < 0 || - p.y >= qa || - (function ( - e, - r, - n, - i, - a, - s, - o, - l, - u, - c, - h, - p, - f, - y, - m, - g, - x, - v, - b, - w, - _, - A, - k, - S, - I, - ) { - const M = e.addToLineVertexArray(r, n); - let z, - B, - C, - P, - V = 0, - E = 0, - F = 0, - T = 0, - L = -1, - D = -1; - const $ = {}; - let R = xa.exports(''), - O = 0, - U = 0; - if ( - (void 0 === l._unevaluatedLayout.getValue('text-radial-offset') - ? ([O, U] = l.layout - .get('text-offset') - .evaluate(_, {}, S) - .map((t) => t * ll)) - : ((O = - l.layout.get('text-radial-offset').evaluate(_, {}, S) * ll), - (U = _u)), - e.allowVerticalPlacement && i.vertical) - ) { - const t = l.layout.get('text-rotate').evaluate(_, {}, S) + 90; - (C = new mu(u, r, c, h, p, i.vertical, f, y, m, t)), - o && (P = new mu(u, r, c, h, p, o, x, v, m, t)); - } - if (a) { - const n = l.layout.get('icon-rotate').evaluate(_, {}), - i = 'none' !== l.layout.get('icon-text-fit'), - s = hu(a, n, k, i), - f = o ? hu(o, n, k, i) : void 0; - (B = new mu(u, r, c, h, p, a, x, v, !1, n)), (V = 4 * s.length); - const y = e.iconSizeData; - let m = null; - 'source' === y.kind - ? ((m = [tu * l.layout.get('icon-size').evaluate(_, {})]), - m[0] > Iu && - d( - `${e.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`, - )) - : 'composite' === y.kind && - ((m = [ - tu * A.compositeIconSizes[0].evaluate(_, {}, S), - tu * A.compositeIconSizes[1].evaluate(_, {}, S), - ]), - (m[0] > Iu || m[1] > Iu) && - d( - `${e.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`, - )), - e.addSymbols( - e.icon, - s, - m, - w, - b, - _, - t.WritingMode.none, - r, - M.lineStartIndex, - M.lineLength, - -1, - S, - ), - (L = e.icon.placedSymbolArray.length - 1), - f && - ((E = 4 * f.length), - e.addSymbols( - e.icon, - f, - m, - w, - b, - _, - t.WritingMode.vertical, - r, - M.lineStartIndex, - M.lineLength, - -1, - S, - ), - (D = e.icon.placedSymbolArray.length - 1)); - } - const q = Object.keys(i.horizontal); - for (const n of q) { - const a = i.horizontal[n]; - if (!z) { - R = xa.exports(a.text); - const t = l.layout.get('text-rotate').evaluate(_, {}, S); - z = new mu(u, r, c, h, p, a, f, y, m, t); - } - const o = 1 === a.positionedLines.length; - if ( - ((F += Mu( - e, - r, - a, - s, - l, - m, - _, - g, - M, - i.vertical - ? t.WritingMode.horizontal - : t.WritingMode.horizontalOnly, - o ? q : [n], - $, - L, - A, - S, - )), - o) - ) - break; - } - i.vertical && - (T += Mu( - e, - r, - i.vertical, - s, - l, - m, - _, - g, - M, - t.WritingMode.vertical, - ['vertical'], - $, - D, - A, - S, - )); - const j = z ? z.boxStartIndex : e.collisionBoxArray.length, - N = z ? z.boxEndIndex : e.collisionBoxArray.length, - Z = C ? C.boxStartIndex : e.collisionBoxArray.length, - K = C ? C.boxEndIndex : e.collisionBoxArray.length, - G = B ? B.boxStartIndex : e.collisionBoxArray.length, - J = B ? B.boxEndIndex : e.collisionBoxArray.length, - X = P ? P.boxStartIndex : e.collisionBoxArray.length, - Y = P ? P.boxEndIndex : e.collisionBoxArray.length; - let H = -1; - const W = (t, e) => - t && t.circleDiameter ? Math.max(t.circleDiameter, e) : e; - (H = W(z, H)), (H = W(C, H)), (H = W(B, H)), (H = W(P, H)); - const Q = H > -1 ? 1 : 0; - Q && (H *= I / ll), - e.glyphOffsetArray.length >= Du.MAX_GLYPHS && - d( - 'Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907', - ), - void 0 !== _.sortKey && - e.addToSortKeyRanges(e.symbolInstances.length, _.sortKey), - e.symbolInstances.emplaceBack( - r.x, - r.y, - $.right >= 0 ? $.right : -1, - $.center >= 0 ? $.center : -1, - $.left >= 0 ? $.left : -1, - $.vertical || -1, - L, - D, - R, - j, - N, - Z, - K, - G, - J, - X, - Y, - c, - F, - T, - V, - E, - Q, - 0, - f, - O, - U, - H, - ); - })( - e, - p, - l, - n, - i, - a, - C, - e.layers[0], - e.collisionBoxArray, - r.index, - r.sourceLayerIndex, - e.index, - x, - [_, _, _, _], - S, - u, - b, - A, - I, - y, - r, - s, - c, - h, - o, - ); - }; - if ('line' === M) - for (const t of cu(r.geometry, 0, 0, qa, qa)) { - const r = lu(t, w, k, n.vertical || m, i, 24, v, e.overscaling, qa); - for (const n of r) { - const r = m; - (r && Bu(e, r.text, z, n)) || P(t, n); - } - } - else if ('line-center' === M) { - for (const t of r.geometry) - if (t.length > 1) { - const e = ou(t, k, n.vertical || m, i, 24, v); - e && P(t, e); - } - } else if ('Polygon' === r.type) - for (const t of ho(r.geometry, 0)) { - const e = vu(t, 16); - P(t[0], new ru(e.x, e.y, 0)); - } - else if ('LineString' === r.type) - for (const t of r.geometry) P(t, new ru(t[0].x, t[0].y, 0)); - else if ('Point' === r.type) - for (const t of r.geometry) - for (const e of t) P([e], new ru(e.x, e.y, 0)); - } - const Iu = 32640; - function Mu(t, e, r, n, i, a, s, o, l, u, c, h, p, f, y) { - const m = (function (t, e, r, n, i, a, s, o) { - const l = - (n.layout.get('text-rotate').evaluate(a, {}) * Math.PI) / 180, - u = []; - for (const t of e.positionedLines) - for (const n of t.positionedGlyphs) { - if (!n.rect) continue; - const a = n.rect || {}; - let c = 4, - h = !0, - p = 1, - f = 0; - const d = (i || o) && n.vertical, - y = (n.metrics.advance * n.scale) / 2; - if (o && e.verticalizable) { - const e = (n.scale - 1) * ll, - r = (ll - n.metrics.width * n.scale) / 2; - f = t.lineOffset / 2 - (n.imageName ? -r : e); - } - if (n.imageName) { - const t = s[n.imageName]; - (h = t.sdf), (p = t.pixelRatio), (c = 1 / p); - } - const m = i ? [n.x + y, n.y] : [0, 0]; - let g = i ? [0, 0] : [n.x + y + r[0], n.y + r[1] - f], - x = [0, 0]; - d && ((x = g), (g = [0, 0])); - const v = (n.metrics.left - c) * n.scale - y + g[0], - b = (-n.metrics.top - c) * n.scale + g[1], - w = v + (a.w * n.scale) / p, - _ = b + (a.h * n.scale) / p, - A = new S(v, b), - k = new S(w, b), - I = new S(v, _), - M = new S(w, _); - if (d) { - const t = new S(-y, y - $l), - e = -Math.PI / 2, - r = 12 - y, - i = new S(22 - r, -(n.imageName ? r : 0)), - a = new S(...x); - A._rotateAround(e, t)._add(i)._add(a), - k._rotateAround(e, t)._add(i)._add(a), - I._rotateAround(e, t)._add(i)._add(a), - M._rotateAround(e, t)._add(i)._add(a); - } - if (l) { - const t = Math.sin(l), - e = Math.cos(l), - r = [e, -t, t, e]; - A._matMult(r), k._matMult(r), I._matMult(r), M._matMult(r); - } - const z = new S(0, 0), - B = new S(0, 0); - u.push({ - tl: A, - tr: k, - bl: I, - br: M, - tex: a, - writingMode: e.writingMode, - glyphOffset: m, - sectionIndex: n.sectionIndex, - isSDF: h, - pixelOffsetTL: z, - pixelOffsetBR: B, - minFontScaleX: 0, - minFontScaleY: 0, - }); - } - return u; - })(0, r, o, i, a, s, n, t.allowVerticalPlacement), - g = t.textSizeData; - let x = null; - 'source' === g.kind - ? ((x = [tu * i.layout.get('text-size').evaluate(s, {})]), - x[0] > Iu && - d( - `${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`, - )) - : 'composite' === g.kind && - ((x = [ - tu * f.compositeTextSizes[0].evaluate(s, {}, y), - tu * f.compositeTextSizes[1].evaluate(s, {}, y), - ]), - (x[0] > Iu || x[1] > Iu) && - d( - `${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`, - )), - t.addSymbols( - t.text, - m, - x, - o, - a, - s, - u, - e, - l.lineStartIndex, - l.lineLength, - p, - y, - ); - for (const e of c) h[e] = t.text.placedSymbolArray.length - 1; - return 4 * m.length; - } - function zu(t) { - for (const e in t) return t[e]; - return null; - } - function Bu(t, e, r, n) { - const i = t.compareText; - if (e in i) { - const t = i[e]; - for (let e = t.length - 1; e >= 0; e--) if (n.dist(t[e]) < r) return !0; - } else i[e] = []; - return i[e].push(n), !1; - } - const Cu = _o.VectorTileFeature.types, - Pu = [ - { name: 'a_fade_opacity', components: 1, type: 'Uint8', offset: 0 }, - ]; - function Vu(t, e, r, n, i, a, s, o, l, u, c, h, p) { - const f = o ? Math.min(Iu, Math.round(o[0])) : 0, - d = o ? Math.min(Iu, Math.round(o[1])) : 0; - t.emplaceBack( - e, - r, - Math.round(32 * n), - Math.round(32 * i), - a, - s, - (f << 1) + (l ? 1 : 0), - d, - 16 * u, - 16 * c, - 256 * h, - 256 * p, - ); - } - function Eu(t, e, r) { - t.emplaceBack(e.x, e.y, r), - t.emplaceBack(e.x, e.y, r), - t.emplaceBack(e.x, e.y, r), - t.emplaceBack(e.x, e.y, r); - } - function Fu(t) { - for (const e of t.sections) if (On(e.text)) return !0; - return !1; - } - class Tu { - constructor(t) { - (this.layoutVertexArray = new sa()), - (this.indexArray = new ha()), - (this.programConfigurations = t), - (this.segments = new ya()), - (this.dynamicLayoutVertexArray = new oa()), - (this.opacityVertexArray = new la()), - (this.placedSymbolArray = new Ki()); - } - isEmpty() { - return ( - 0 === this.layoutVertexArray.length && - 0 === this.indexArray.length && - 0 === this.dynamicLayoutVertexArray.length && - 0 === this.opacityVertexArray.length - ); - } - upload(t, e, r, n) { - this.isEmpty() || - (r && - ((this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - el.members, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray, e)), - (this.dynamicLayoutVertexBuffer = t.createVertexBuffer( - this.dynamicLayoutVertexArray, - rl.members, - !0, - )), - (this.opacityVertexBuffer = t.createVertexBuffer( - this.opacityVertexArray, - Pu, - !0, - )), - (this.opacityVertexBuffer.itemSize = 1)), - (r || n) && this.programConfigurations.upload(t)); - } - destroy() { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.programConfigurations.destroy(), - this.segments.destroy(), - this.dynamicLayoutVertexBuffer.destroy(), - this.opacityVertexBuffer.destroy()); - } - } - Mn('SymbolBuffers', Tu); - class Lu { - constructor(t, e, r) { - (this.layoutVertexArray = new t()), - (this.layoutAttributes = e), - (this.indexArray = new r()), - (this.segments = new ya()), - (this.collisionVertexArray = new ca()); - } - upload(t) { - (this.layoutVertexBuffer = t.createVertexBuffer( - this.layoutVertexArray, - this.layoutAttributes, - )), - (this.indexBuffer = t.createIndexBuffer(this.indexArray)), - (this.collisionVertexBuffer = t.createVertexBuffer( - this.collisionVertexArray, - nl.members, - !0, - )); - } - destroy() { - this.layoutVertexBuffer && - (this.layoutVertexBuffer.destroy(), - this.indexBuffer.destroy(), - this.segments.destroy(), - this.collisionVertexBuffer.destroy()); - } - } - Mn('CollisionBuffers', Lu); - class Du { - constructor(e) { - (this.collisionBoxArray = e.collisionBoxArray), - (this.zoom = e.zoom), - (this.overscaling = e.overscaling), - (this.layers = e.layers), - (this.layerIds = this.layers.map((t) => t.id)), - (this.index = e.index), - (this.pixelRatio = e.pixelRatio), - (this.sourceLayerIndex = e.sourceLayerIndex), - (this.hasPattern = !1), - (this.hasRTLText = !1), - (this.sortKeyRanges = []), - (this.collisionCircleArray = []), - (this.placementInvProjMatrix = ds([])), - (this.placementViewportMatrix = ds([])); - const r = this.layers[0]._unevaluatedLayout._values; - (this.textSizeData = eu(this.zoom, r['text-size'])), - (this.iconSizeData = eu(this.zoom, r['icon-size'])); - const n = this.layers[0].layout, - i = n.get('symbol-sort-key'), - a = n.get('symbol-z-order'); - (this.canOverlap = - 'never' !== qu(n, 'text-overlap', 'text-allow-overlap') || - 'never' !== qu(n, 'icon-overlap', 'icon-allow-overlap') || - n.get('text-ignore-placement') || - n.get('icon-ignore-placement')), - (this.sortFeaturesByKey = 'viewport-y' !== a && !i.isConstant()), - (this.sortFeaturesByY = - ('viewport-y' === a || ('auto' === a && !this.sortFeaturesByKey)) && - this.canOverlap), - 'point' === n.get('symbol-placement') && - (this.writingModes = n - .get('text-writing-mode') - .map((e) => t.WritingMode[e])), - (this.stateDependentLayerIds = this.layers - .filter((t) => t.isStateDependent()) - .map((t) => t.id)), - (this.sourceID = e.sourceID); - } - createArrays() { - (this.text = new Tu( - new Ra(this.layers, this.zoom, (t) => /^text/.test(t)), - )), - (this.icon = new Tu( - new Ra(this.layers, this.zoom, (t) => /^icon/.test(t)), - )), - (this.glyphOffsetArray = new Xi()), - (this.lineVertexArray = new Yi()), - (this.symbolInstances = new Ji()); - } - calculateGlyphDependencies(t, e, r, n, i) { - for (let a = 0; a < t.length; a++) - if (((e[t.charCodeAt(a)] = !0), (r || n) && i)) { - const r = ol[t.charAt(a)]; - r && (e[r.charCodeAt(0)] = !0); - } - } - populate(e, r, n) { - const i = this.layers[0], - a = i.layout, - s = a.get('text-font'), - o = a.get('text-field'), - l = a.get('icon-image'), - u = - ('constant' !== o.value.kind || - (o.value.value instanceof Dt && !o.value.value.isEmpty()) || - o.value.value.toString().length > 0) && - ('constant' !== s.value.kind || s.value.value.length > 0), - c = - 'constant' !== l.value.kind || - !!l.value.value || - Object.keys(l.parameters).length > 0, - h = a.get('symbol-sort-key'); - if (((this.features = []), !u && !c)) return; - const p = r.iconDependencies, - f = r.glyphDependencies, - d = r.availableImages, - y = new Qn(this.zoom); - for (const { feature: r, id: o, index: l, sourceLayerIndex: m } of e) { - const e = i._featureFilter.needGeometry, - g = Ka(r, e); - if (!i._featureFilter.filter(y, g, n)) continue; - let x, v; - if ((e || (g.geometry = Za(r)), u)) { - const t = i.getValueAndResolveTokens('text-field', g, n, d), - e = Dt.factory(t); - Fu(e) && (this.hasRTLText = !0), - (!this.hasRTLText || - 'unavailable' === Yn() || - (this.hasRTLText && Wn.isParsed())) && - (x = sl(e, i, g)); - } - if (c) { - const t = i.getValueAndResolveTokens('icon-image', g, n, d); - v = t instanceof Rt ? t : Rt.fromString(t); - } - if (!x && !v) continue; - const b = this.sortFeaturesByKey ? h.evaluate(g, {}, n) : void 0; - if ( - (this.features.push({ - id: o, - text: x, - icon: v, - index: l, - sourceLayerIndex: m, - geometry: g.geometry, - properties: r.properties, - type: Cu[r.type], - sortKey: b, - }), - v && (p[v.name] = !0), - x) - ) { - const e = s.evaluate(g, {}, n).join(','), - r = - 'viewport' !== a.get('text-rotation-alignment') && - 'point' !== a.get('symbol-placement'); - this.allowVerticalPlacement = - this.writingModes && - this.writingModes.indexOf(t.WritingMode.vertical) >= 0; - for (const t of x.sections) - if (t.image) p[t.image.name] = !0; - else { - const n = En(x.toString()), - i = t.fontStack || e, - a = (f[i] = f[i] || {}); - this.calculateGlyphDependencies( - t.text, - a, - r, - this.allowVerticalPlacement, - n, - ); - } - } - } - 'line' === a.get('symbol-placement') && - (this.features = (function (t) { - const e = {}, - r = {}, - n = []; - let i = 0; - function a(e) { - n.push(t[e]), i++; - } - function s(t, e, i) { - const a = r[t]; - return ( - delete r[t], - (r[e] = a), - n[a].geometry[0].pop(), - (n[a].geometry[0] = n[a].geometry[0].concat(i[0])), - a - ); - } - function o(t, r, i) { - const a = e[r]; - return ( - delete e[r], - (e[t] = a), - n[a].geometry[0].shift(), - (n[a].geometry[0] = i[0].concat(n[a].geometry[0])), - a - ); - } - function l(t, e, r) { - const n = r ? e[0][e[0].length - 1] : e[0][0]; - return `${t}:${n.x}:${n.y}`; - } - for (let u = 0; u < t.length; u++) { - const c = t[u], - h = c.geometry, - p = c.text ? c.text.toString() : null; - if (!p) { - a(u); - continue; - } - const f = l(p, h), - d = l(p, h, !0); - if (f in r && d in e && r[f] !== e[d]) { - const t = o(f, d, h), - i = s(f, d, n[t].geometry); - delete e[f], - delete r[d], - (r[l(p, n[i].geometry, !0)] = i), - (n[t].geometry = null); - } else - f in r - ? s(f, d, h) - : d in e - ? o(f, d, h) - : (a(u), (e[f] = i - 1), (r[d] = i - 1)); - } - return n.filter((t) => t.geometry); - })(this.features)), - this.sortFeaturesByKey && - this.features.sort((t, e) => t.sortKey - e.sortKey); - } - update(t, e, r) { - this.stateDependentLayers.length && - (this.text.programConfigurations.updatePaintArrays( - t, - e, - this.layers, - r, - ), - this.icon.programConfigurations.updatePaintArrays( - t, - e, - this.layers, - r, - )); - } - isEmpty() { - return 0 === this.symbolInstances.length && !this.hasRTLText; - } - uploadPending() { - return ( - !this.uploaded || - this.text.programConfigurations.needsUpload || - this.icon.programConfigurations.needsUpload - ); - } - upload(t) { - !this.uploaded && - this.hasDebugData() && - (this.textCollisionBox.upload(t), this.iconCollisionBox.upload(t)), - this.text.upload( - t, - this.sortFeaturesByY, - !this.uploaded, - this.text.programConfigurations.needsUpload, - ), - this.icon.upload( - t, - this.sortFeaturesByY, - !this.uploaded, - this.icon.programConfigurations.needsUpload, - ), - (this.uploaded = !0); - } - destroyDebugData() { - this.textCollisionBox.destroy(), this.iconCollisionBox.destroy(); - } - destroy() { - this.text.destroy(), - this.icon.destroy(), - this.hasDebugData() && this.destroyDebugData(); - } - addToLineVertexArray(t, e) { - const r = this.lineVertexArray.length; - if (void 0 !== t.segment) { - let r = t.dist(e[t.segment + 1]), - n = t.dist(e[t.segment]); - const i = {}; - for (let n = t.segment + 1; n < e.length; n++) - (i[n] = { x: e[n].x, y: e[n].y, tileUnitDistanceFromAnchor: r }), - n < e.length - 1 && (r += e[n + 1].dist(e[n])); - for (let r = t.segment || 0; r >= 0; r--) - (i[r] = { x: e[r].x, y: e[r].y, tileUnitDistanceFromAnchor: n }), - r > 0 && (n += e[r - 1].dist(e[r])); - for (let t = 0; t < e.length; t++) { - const e = i[t]; - this.lineVertexArray.emplaceBack( - e.x, - e.y, - e.tileUnitDistanceFromAnchor, - ); - } - } - return { - lineStartIndex: r, - lineLength: this.lineVertexArray.length - r, - }; - } - addSymbols(e, r, n, i, a, s, o, l, u, c, h, p) { - const f = e.indexArray, - d = e.layoutVertexArray, - y = e.segments.prepareSegment( - 4 * r.length, - d, - f, - this.canOverlap ? s.sortKey : void 0, - ), - m = this.glyphOffsetArray.length, - g = y.vertexLength, - x = - this.allowVerticalPlacement && o === t.WritingMode.vertical - ? Math.PI / 2 - : 0, - v = s.text && s.text.sections; - for (let t = 0; t < r.length; t++) { - const { - tl: i, - tr: a, - bl: o, - br: u, - tex: c, - pixelOffsetTL: h, - pixelOffsetBR: m, - minFontScaleX: g, - minFontScaleY: b, - glyphOffset: w, - isSDF: _, - sectionIndex: A, - } = r[t], - k = y.vertexLength, - S = w[1]; - Vu(d, l.x, l.y, i.x, S + i.y, c.x, c.y, n, _, h.x, h.y, g, b), - Vu(d, l.x, l.y, a.x, S + a.y, c.x + c.w, c.y, n, _, m.x, h.y, g, b), - Vu(d, l.x, l.y, o.x, S + o.y, c.x, c.y + c.h, n, _, h.x, m.y, g, b), - Vu( - d, - l.x, - l.y, - u.x, - S + u.y, - c.x + c.w, - c.y + c.h, - n, - _, - m.x, - m.y, - g, - b, - ), - Eu(e.dynamicLayoutVertexArray, l, x), - f.emplaceBack(k, k + 1, k + 2), - f.emplaceBack(k + 1, k + 2, k + 3), - (y.vertexLength += 4), - (y.primitiveLength += 2), - this.glyphOffsetArray.emplaceBack(w[0]), - (t !== r.length - 1 && A === r[t + 1].sectionIndex) || - e.programConfigurations.populatePaintArrays( - d.length, - s, - s.index, - {}, - p, - v && v[A], - ); - } - e.placedSymbolArray.emplaceBack( - l.x, - l.y, - m, - this.glyphOffsetArray.length - m, - g, - u, - c, - l.segment, - n ? n[0] : 0, - n ? n[1] : 0, - i[0], - i[1], - o, - 0, - !1, - 0, - h, - ); - } - _addCollisionDebugVertex(t, e, r, n, i, a) { - return ( - e.emplaceBack(0, 0), - t.emplaceBack(r.x, r.y, n, i, Math.round(a.x), Math.round(a.y)) - ); - } - addCollisionDebugVertices(t, e, r, n, i, a, s) { - const o = i.segments.prepareSegment( - 4, - i.layoutVertexArray, - i.indexArray, - ), - l = o.vertexLength, - u = i.layoutVertexArray, - c = i.collisionVertexArray, - h = s.anchorX, - p = s.anchorY; - this._addCollisionDebugVertex(u, c, a, h, p, new S(t, e)), - this._addCollisionDebugVertex(u, c, a, h, p, new S(r, e)), - this._addCollisionDebugVertex(u, c, a, h, p, new S(r, n)), - this._addCollisionDebugVertex(u, c, a, h, p, new S(t, n)), - (o.vertexLength += 4); - const f = i.indexArray; - f.emplaceBack(l, l + 1), - f.emplaceBack(l + 1, l + 2), - f.emplaceBack(l + 2, l + 3), - f.emplaceBack(l + 3, l), - (o.primitiveLength += 4); - } - addDebugCollisionBoxes(t, e, r, n) { - for (let i = t; i < e; i++) { - const t = this.collisionBoxArray.get(i); - this.addCollisionDebugVertices( - t.x1, - t.y1, - t.x2, - t.y2, - n ? this.textCollisionBox : this.iconCollisionBox, - t.anchorPoint, - r, - ); - } - } - generateCollisionDebugBuffers() { - this.hasDebugData() && this.destroyDebugData(), - (this.textCollisionBox = new Lu(ua, il.members, pa)), - (this.iconCollisionBox = new Lu(ua, il.members, pa)); - for (let t = 0; t < this.symbolInstances.length; t++) { - const e = this.symbolInstances.get(t); - this.addDebugCollisionBoxes( - e.textBoxStartIndex, - e.textBoxEndIndex, - e, - !0, - ), - this.addDebugCollisionBoxes( - e.verticalTextBoxStartIndex, - e.verticalTextBoxEndIndex, - e, - !0, - ), - this.addDebugCollisionBoxes( - e.iconBoxStartIndex, - e.iconBoxEndIndex, - e, - !1, - ), - this.addDebugCollisionBoxes( - e.verticalIconBoxStartIndex, - e.verticalIconBoxEndIndex, - e, - !1, - ); - } - } - _deserializeCollisionBoxesForSymbol(t, e, r, n, i, a, s, o, l) { - const u = {}; - for (let n = e; n < r; n++) { - const e = t.get(n); - (u.textBox = { - x1: e.x1, - y1: e.y1, - x2: e.x2, - y2: e.y2, - anchorPointX: e.anchorPointX, - anchorPointY: e.anchorPointY, - }), - (u.textFeatureIndex = e.featureIndex); - break; - } - for (let e = n; e < i; e++) { - const r = t.get(e); - (u.verticalTextBox = { - x1: r.x1, - y1: r.y1, - x2: r.x2, - y2: r.y2, - anchorPointX: r.anchorPointX, - anchorPointY: r.anchorPointY, - }), - (u.verticalTextFeatureIndex = r.featureIndex); - break; - } - for (let e = a; e < s; e++) { - const r = t.get(e); - (u.iconBox = { - x1: r.x1, - y1: r.y1, - x2: r.x2, - y2: r.y2, - anchorPointX: r.anchorPointX, - anchorPointY: r.anchorPointY, - }), - (u.iconFeatureIndex = r.featureIndex); - break; - } - for (let e = o; e < l; e++) { - const r = t.get(e); - (u.verticalIconBox = { - x1: r.x1, - y1: r.y1, - x2: r.x2, - y2: r.y2, - anchorPointX: r.anchorPointX, - anchorPointY: r.anchorPointY, - }), - (u.verticalIconFeatureIndex = r.featureIndex); - break; - } - return u; - } - deserializeCollisionBoxes(t) { - this.collisionArrays = []; - for (let e = 0; e < this.symbolInstances.length; e++) { - const r = this.symbolInstances.get(e); - this.collisionArrays.push( - this._deserializeCollisionBoxesForSymbol( - t, - r.textBoxStartIndex, - r.textBoxEndIndex, - r.verticalTextBoxStartIndex, - r.verticalTextBoxEndIndex, - r.iconBoxStartIndex, - r.iconBoxEndIndex, - r.verticalIconBoxStartIndex, - r.verticalIconBoxEndIndex, - ), - ); - } - } - hasTextData() { - return this.text.segments.get().length > 0; - } - hasIconData() { - return this.icon.segments.get().length > 0; - } - hasDebugData() { - return this.textCollisionBox && this.iconCollisionBox; - } - hasTextCollisionBoxData() { - return ( - this.hasDebugData() && this.textCollisionBox.segments.get().length > 0 - ); - } - hasIconCollisionBoxData() { - return ( - this.hasDebugData() && this.iconCollisionBox.segments.get().length > 0 - ); - } - addIndicesForPlacedSymbol(t, e) { - const r = t.placedSymbolArray.get(e), - n = r.vertexStartIndex + 4 * r.numGlyphs; - for (let e = r.vertexStartIndex; e < n; e += 4) - t.indexArray.emplaceBack(e, e + 1, e + 2), - t.indexArray.emplaceBack(e + 1, e + 2, e + 3); - } - getSortedSymbolIndexes(t) { - if (this.sortedAngle === t && void 0 !== this.symbolInstanceIndexes) - return this.symbolInstanceIndexes; - const e = Math.sin(t), - r = Math.cos(t), - n = [], - i = [], - a = []; - for (let t = 0; t < this.symbolInstances.length; ++t) { - a.push(t); - const s = this.symbolInstances.get(t); - n.push(0 | Math.round(e * s.anchorX + r * s.anchorY)), - i.push(s.featureIndex); - } - return a.sort((t, e) => n[t] - n[e] || i[e] - i[t]), a; - } - addToSortKeyRanges(t, e) { - const r = this.sortKeyRanges[this.sortKeyRanges.length - 1]; - r && r.sortKey === e - ? (r.symbolInstanceEnd = t + 1) - : this.sortKeyRanges.push({ - sortKey: e, - symbolInstanceStart: t, - symbolInstanceEnd: t + 1, - }); - } - sortFeatures(t) { - if ( - this.sortFeaturesByY && - this.sortedAngle !== t && - !( - this.text.segments.get().length > 1 || - this.icon.segments.get().length > 1 - ) - ) { - (this.symbolInstanceIndexes = this.getSortedSymbolIndexes(t)), - (this.sortedAngle = t), - this.text.indexArray.clear(), - this.icon.indexArray.clear(), - (this.featureSortOrder = []); - for (const t of this.symbolInstanceIndexes) { - const e = this.symbolInstances.get(t); - this.featureSortOrder.push(e.featureIndex), - [ - e.rightJustifiedTextSymbolIndex, - e.centerJustifiedTextSymbolIndex, - e.leftJustifiedTextSymbolIndex, - ].forEach((t, e, r) => { - t >= 0 && - r.indexOf(t) === e && - this.addIndicesForPlacedSymbol(this.text, t); - }), - e.verticalPlacedTextSymbolIndex >= 0 && - this.addIndicesForPlacedSymbol( - this.text, - e.verticalPlacedTextSymbolIndex, - ), - e.placedIconSymbolIndex >= 0 && - this.addIndicesForPlacedSymbol( - this.icon, - e.placedIconSymbolIndex, - ), - e.verticalPlacedIconSymbolIndex >= 0 && - this.addIndicesForPlacedSymbol( - this.icon, - e.verticalPlacedIconSymbolIndex, - ); - } - this.text.indexBuffer && - this.text.indexBuffer.updateData(this.text.indexArray), - this.icon.indexBuffer && - this.icon.indexBuffer.updateData(this.icon.indexArray); - } - } - } - Mn('SymbolBucket', Du, { - omit: ['layers', 'collisionBoxArray', 'features', 'compareText'], - }), - (Du.MAX_GLYPHS = 65535), - (Du.addDynamicAttributes = Eu); - const $u = new fi({ - 'symbol-placement': new li(nt.layout_symbol['symbol-placement']), - 'symbol-spacing': new li(nt.layout_symbol['symbol-spacing']), - 'symbol-avoid-edges': new li(nt.layout_symbol['symbol-avoid-edges']), - 'symbol-sort-key': new ui(nt.layout_symbol['symbol-sort-key']), - 'symbol-z-order': new li(nt.layout_symbol['symbol-z-order']), - 'icon-allow-overlap': new li(nt.layout_symbol['icon-allow-overlap']), - 'icon-overlap': new li(nt.layout_symbol['icon-overlap']), - 'icon-ignore-placement': new li( - nt.layout_symbol['icon-ignore-placement'], - ), - 'icon-optional': new li(nt.layout_symbol['icon-optional']), - 'icon-rotation-alignment': new li( - nt.layout_symbol['icon-rotation-alignment'], - ), - 'icon-size': new ui(nt.layout_symbol['icon-size']), - 'icon-text-fit': new li(nt.layout_symbol['icon-text-fit']), - 'icon-text-fit-padding': new li( - nt.layout_symbol['icon-text-fit-padding'], - ), - 'icon-image': new ui(nt.layout_symbol['icon-image']), - 'icon-rotate': new ui(nt.layout_symbol['icon-rotate']), - 'icon-padding': new ui(nt.layout_symbol['icon-padding']), - 'icon-keep-upright': new li(nt.layout_symbol['icon-keep-upright']), - 'icon-offset': new ui(nt.layout_symbol['icon-offset']), - 'icon-anchor': new ui(nt.layout_symbol['icon-anchor']), - 'icon-pitch-alignment': new li(nt.layout_symbol['icon-pitch-alignment']), - 'text-pitch-alignment': new li(nt.layout_symbol['text-pitch-alignment']), - 'text-rotation-alignment': new li( - nt.layout_symbol['text-rotation-alignment'], - ), - 'text-field': new ui(nt.layout_symbol['text-field']), - 'text-font': new ui(nt.layout_symbol['text-font']), - 'text-size': new ui(nt.layout_symbol['text-size']), - 'text-max-width': new ui(nt.layout_symbol['text-max-width']), - 'text-line-height': new li(nt.layout_symbol['text-line-height']), - 'text-letter-spacing': new ui(nt.layout_symbol['text-letter-spacing']), - 'text-justify': new ui(nt.layout_symbol['text-justify']), - 'text-radial-offset': new ui(nt.layout_symbol['text-radial-offset']), - 'text-variable-anchor': new li(nt.layout_symbol['text-variable-anchor']), - 'text-anchor': new ui(nt.layout_symbol['text-anchor']), - 'text-max-angle': new li(nt.layout_symbol['text-max-angle']), - 'text-writing-mode': new li(nt.layout_symbol['text-writing-mode']), - 'text-rotate': new ui(nt.layout_symbol['text-rotate']), - 'text-padding': new li(nt.layout_symbol['text-padding']), - 'text-keep-upright': new li(nt.layout_symbol['text-keep-upright']), - 'text-transform': new ui(nt.layout_symbol['text-transform']), - 'text-offset': new ui(nt.layout_symbol['text-offset']), - 'text-allow-overlap': new li(nt.layout_symbol['text-allow-overlap']), - 'text-overlap': new li(nt.layout_symbol['text-overlap']), - 'text-ignore-placement': new li( - nt.layout_symbol['text-ignore-placement'], - ), - 'text-optional': new li(nt.layout_symbol['text-optional']), - }); - var Ru = { - paint: new fi({ - 'icon-opacity': new ui(nt.paint_symbol['icon-opacity']), - 'icon-color': new ui(nt.paint_symbol['icon-color']), - 'icon-halo-color': new ui(nt.paint_symbol['icon-halo-color']), - 'icon-halo-width': new ui(nt.paint_symbol['icon-halo-width']), - 'icon-halo-blur': new ui(nt.paint_symbol['icon-halo-blur']), - 'icon-translate': new li(nt.paint_symbol['icon-translate']), - 'icon-translate-anchor': new li( - nt.paint_symbol['icon-translate-anchor'], - ), - 'text-opacity': new ui(nt.paint_symbol['text-opacity']), - 'text-color': new ui(nt.paint_symbol['text-color'], { - runtimeType: yt, - getOverride: (t) => t.textColor, - hasOverride: (t) => !!t.textColor, - }), - 'text-halo-color': new ui(nt.paint_symbol['text-halo-color']), - 'text-halo-width': new ui(nt.paint_symbol['text-halo-width']), - 'text-halo-blur': new ui(nt.paint_symbol['text-halo-blur']), - 'text-translate': new li(nt.paint_symbol['text-translate']), - 'text-translate-anchor': new li( - nt.paint_symbol['text-translate-anchor'], - ), - }), - layout: $u, - }; - class Ou { - constructor(t) { - if (void 0 === t.property.overrides) - throw new Error( - 'overrides must be provided to instantiate FormatSectionOverride class', - ); - (this.type = t.property.overrides - ? t.property.overrides.runtimeType - : ht), - (this.defaultValue = t); - } - evaluate(t) { - if (t.formattedSection) { - const e = this.defaultValue.property.overrides; - if (e && e.hasOverride(t.formattedSection)) - return e.getOverride(t.formattedSection); - } - return t.feature && t.featureState - ? this.defaultValue.evaluate(t.feature, t.featureState) - : this.defaultValue.property.specification.default; - } - eachChild(t) { - this.defaultValue.isConstant() || - t(this.defaultValue.value._styleExpression.expression); - } - outputDefined() { - return !1; - } - serialize() { - return null; - } - } - Mn('FormatSectionOverride', Ou, { omit: ['defaultValue'] }); - class Uu extends yi { - constructor(t) { - super(t, Ru); - } - recalculate(t, e) { - if ( - (super.recalculate(t, e), - 'auto' === this.layout.get('icon-rotation-alignment') && - (this.layout._values['icon-rotation-alignment'] = - 'point' !== this.layout.get('symbol-placement') - ? 'map' - : 'viewport'), - 'auto' === this.layout.get('text-rotation-alignment') && - (this.layout._values['text-rotation-alignment'] = - 'point' !== this.layout.get('symbol-placement') - ? 'map' - : 'viewport'), - 'auto' === this.layout.get('text-pitch-alignment') && - (this.layout._values['text-pitch-alignment'] = - 'map' === this.layout.get('text-rotation-alignment') - ? 'map' - : 'viewport'), - 'auto' === this.layout.get('icon-pitch-alignment') && - (this.layout._values['icon-pitch-alignment'] = this.layout.get( - 'icon-rotation-alignment', - )), - 'point' === this.layout.get('symbol-placement')) - ) { - const t = this.layout.get('text-writing-mode'); - if (t) { - const e = []; - for (const r of t) e.indexOf(r) < 0 && e.push(r); - this.layout._values['text-writing-mode'] = e; - } else this.layout._values['text-writing-mode'] = ['horizontal']; - } - this._setPaintOverrides(); - } - getValueAndResolveTokens(t, e, r, n) { - const i = this.layout.get(t).evaluate(e, {}, r, n), - a = this._unevaluatedLayout._values[t]; - return a.isDataDriven() || Er(a.value) || !i - ? i - : (function (t, e) { - return e.replace(/{([^{}]+)}/g, (e, r) => - r in t ? String(t[r]) : '', - ); - })(e.properties, i); - } - createBucket(t) { - return new Du(t); - } - queryRadius() { - return 0; - } - queryIntersectsFeature() { - throw new Error('Should take a different path in FeatureIndex'); - } - _setPaintOverrides() { - for (const t of Ru.paint.overridableProperties) { - if (!Uu.hasPaintOverride(this.layout, t)) continue; - const e = this.paint.get(t), - r = new Ou(e), - n = new Vr(r, e.property.specification); - let i = null; - (i = - 'constant' === e.value.kind || 'source' === e.value.kind - ? new Tr('source', n) - : new Lr('composite', n, e.value.zoomStops)), - (this.paint._values[t] = new si(e.property, i, e.parameters)); - } - } - _handleOverridablePaintPropertyUpdate(t, e, r) { - return ( - !(!this.layout || e.isDataDriven() || r.isDataDriven()) && - Uu.hasPaintOverride(this.layout, t) - ); - } - static hasPaintOverride(t, e) { - const r = t.get('text-field'), - n = Ru.paint.properties[e]; - let i = !1; - const a = (t) => { - for (const e of t) - if (n.overrides && n.overrides.hasOverride(e)) return void (i = !0); - }; - if ('constant' === r.value.kind && r.value.value instanceof Dt) - a(r.value.value.sections); - else if ('source' === r.value.kind) { - const t = (e) => { - i || - (e instanceof Nt && qt(e.value) === vt - ? a(e.value.sections) - : e instanceof cr - ? a(e.sections) - : e.eachChild(t)); - }, - e = r.value; - e._styleExpression && t(e._styleExpression.expression); - } - return i; - } - } - function qu(t, e, r) { - let n = 'never'; - const i = t.get(e); - return i ? (n = i) : t.get(r) && (n = 'always'), n; - } - var ju = { - paint: new fi({ - 'background-color': new li(nt.paint_background['background-color']), - 'background-pattern': new hi( - nt.paint_background['background-pattern'], - ), - 'background-opacity': new li( - nt.paint_background['background-opacity'], - ), - }), - }, - Nu = { - paint: new fi({ - 'raster-opacity': new li(nt.paint_raster['raster-opacity']), - 'raster-hue-rotate': new li(nt.paint_raster['raster-hue-rotate']), - 'raster-brightness-min': new li( - nt.paint_raster['raster-brightness-min'], - ), - 'raster-brightness-max': new li( - nt.paint_raster['raster-brightness-max'], - ), - 'raster-saturation': new li(nt.paint_raster['raster-saturation']), - 'raster-contrast': new li(nt.paint_raster['raster-contrast']), - 'raster-resampling': new li(nt.paint_raster['raster-resampling']), - 'raster-fade-duration': new li( - nt.paint_raster['raster-fade-duration'], - ), - }), - }; - class Zu extends yi { - constructor(t) { - super(t, {}), - (this.onAdd = (t) => { - this.implementation.onAdd && - this.implementation.onAdd(t, t.painter.context.gl); - }), - (this.onRemove = (t) => { - this.implementation.onRemove && - this.implementation.onRemove(t, t.painter.context.gl); - }), - (this.implementation = t); - } - is3D() { - return '3d' === this.implementation.renderingMode; - } - hasOffscreenPass() { - return void 0 !== this.implementation.prerender; - } - recalculate() {} - updateTransitions() {} - hasTransition() { - return !1; - } - serialize() { - throw new Error('Custom layers cannot be serialized'); - } - } - const Ku = { - circle: class extends yi { - constructor(t) { - super(t, cs); - } - createBucket(t) { - return new Ja(t); - } - queryRadius(t) { - const e = t; - return ( - ss('circle-radius', this, e) + - ss('circle-stroke-width', this, e) + - os(this.paint.get('circle-translate')) - ); - } - queryIntersectsFeature(t, e, r, n, i, a, s, o) { - const l = ls( - t, - this.paint.get('circle-translate'), - this.paint.get('circle-translate-anchor'), - a.angle, - s, - ), - u = - this.paint.get('circle-radius').evaluate(e, r) + - this.paint.get('circle-stroke-width').evaluate(e, r), - c = 'map' === this.paint.get('circle-pitch-alignment'), - h = c - ? l - : (function (t, e) { - return t.map((t) => _s(t, e)); - })(l, o), - p = c ? u * s : u; - for (const t of n) - for (const e of t) { - const t = c ? e : _s(e, o); - let r = p; - const n = bs([], [e.x, e.y, 0, 1], o); - if ( - ('viewport' === this.paint.get('circle-pitch-scale') && - 'map' === this.paint.get('circle-pitch-alignment') - ? (r *= n[3] / a.cameraToCenterDistance) - : 'map' === this.paint.get('circle-pitch-scale') && - 'viewport' === this.paint.get('circle-pitch-alignment') && - (r *= a.cameraToCenterDistance / n[3]), - Ya(h, t, r)) - ) - return !0; - } - return !1; - } - }, - heatmap: class extends yi { - constructor(t) { - super(t, ks), this._updateColorRamp(); - } - createBucket(t) { - return new As(t); - } - _handleSpecialPaintPropertyUpdate(t) { - 'heatmap-color' === t && this._updateColorRamp(); - } - _updateColorRamp() { - (this.colorRamp = Cs({ - expression: - this._transitionablePaint._values['heatmap-color'].value - .expression, - evaluationKey: 'heatmapDensity', - image: this.colorRamp, - })), - (this.colorRampTexture = null); - } - resize() { - this.heatmapFbo && - (this.heatmapFbo.destroy(), (this.heatmapFbo = null)); - } - queryRadius() { - return 0; - } - queryIntersectsFeature() { - return !1; - } - hasOffscreenPass() { - return ( - 0 !== this.paint.get('heatmap-opacity') && - 'none' !== this.visibility - ); - } - }, - hillshade: class extends yi { - constructor(t) { - super(t, Ps); - } - hasOffscreenPass() { - return ( - 0 !== this.paint.get('hillshade-exaggeration') && - 'none' !== this.visibility - ); - } - }, - fill: class extends yi { - constructor(t) { - super(t, xo); - } - recalculate(t, e) { - super.recalculate(t, e); - const r = this.paint._values['fill-outline-color']; - 'constant' === r.value.kind && - void 0 === r.value.value && - (this.paint._values['fill-outline-color'] = - this.paint._values['fill-color']); - } - createBucket(t) { - return new mo(t); - } - queryRadius() { - return os(this.paint.get('fill-translate')); - } - queryIntersectsFeature(t, e, r, n, i, a, s) { - return Ha( - ls( - t, - this.paint.get('fill-translate'), - this.paint.get('fill-translate-anchor'), - a.angle, - s, - ), - n, - ); - } - isTileClipped() { - return !0; - } - }, - 'fill-extrusion': class extends yi { - constructor(t) { - super(t, Oo); - } - createBucket(t) { - return new Do(t); - } - queryRadius() { - return os(this.paint.get('fill-extrusion-translate')); - } - is3D() { - return !0; - } - queryIntersectsFeature(t, e, r, n, i, a, s, o) { - const l = ls( - t, - this.paint.get('fill-extrusion-translate'), - this.paint.get('fill-extrusion-translate-anchor'), - a.angle, - s, - ), - u = this.paint.get('fill-extrusion-height').evaluate(e, r), - c = this.paint.get('fill-extrusion-base').evaluate(e, r), - h = (function (t, e, r, n) { - const i = []; - for (const r of t) { - const t = [r.x, r.y, 0, 1]; - bs(t, t, e), i.push(new S(t[0] / t[3], t[1] / t[3])); - } - return i; - })(l, o), - p = (function (t, e, r, n) { - const i = [], - a = [], - s = n[8] * e, - o = n[9] * e, - l = n[10] * e, - u = n[11] * e, - c = n[8] * r, - h = n[9] * r, - p = n[10] * r, - f = n[11] * r; - for (const e of t) { - const t = [], - r = []; - for (const i of e) { - const e = i.x, - a = i.y, - d = n[0] * e + n[4] * a + n[12], - y = n[1] * e + n[5] * a + n[13], - m = n[2] * e + n[6] * a + n[14], - g = n[3] * e + n[7] * a + n[15], - x = m + l, - v = g + u, - b = d + c, - w = y + h, - _ = m + p, - A = g + f, - k = new S((d + s) / v, (y + o) / v); - (k.z = x / v), t.push(k); - const I = new S(b / A, w / A); - (I.z = _ / A), r.push(I); - } - i.push(t), a.push(r); - } - return [i, a]; - })(n, c, u, o); - return (function (t, e, r) { - let n = 1 / 0; - Ha(r, e) && (n = qo(r, e[0])); - for (let i = 0; i < e.length; i++) { - const a = e[i], - s = t[i]; - for (let t = 0; t < a.length - 1; t++) { - const e = a[t], - i = [e, a[t + 1], s[t + 1], s[t], e]; - Xa(r, i) && (n = Math.min(n, qo(r, i))); - } - } - return n !== 1 / 0 && n; - })(p[0], p[1], h); - } - }, - line: class extends yi { - constructor(t) { - super(t, Wo), (this.gradientVersion = 0); - } - _handleSpecialPaintPropertyUpdate(t) { - 'line-gradient' === t && - ((this.stepInterpolant = - this._transitionablePaint._values['line-gradient'].value - .expression._styleExpression.expression instanceof ke), - (this.gradientVersion = - (this.gradientVersion + 1) % Number.MAX_SAFE_INTEGER)); - } - gradientExpression() { - return this._transitionablePaint._values['line-gradient'].value - .expression; - } - recalculate(t, e) { - super.recalculate(t, e), - (this.paint._values['line-floorwidth'] = Qo.possiblyEvaluate( - this._transitioningPaint._values['line-width'].value, - t, - )); - } - createBucket(t) { - return new Yo(t); - } - queryRadius(t) { - const e = t, - r = tl(ss('line-width', this, e), ss('line-gap-width', this, e)), - n = ss('line-offset', this, e); - return r / 2 + Math.abs(n) + os(this.paint.get('line-translate')); - } - queryIntersectsFeature(t, e, r, n, i, a, s) { - const o = ls( - t, - this.paint.get('line-translate'), - this.paint.get('line-translate-anchor'), - a.angle, - s, - ), - l = - (s / 2) * - tl( - this.paint.get('line-width').evaluate(e, r), - this.paint.get('line-gap-width').evaluate(e, r), - ), - u = this.paint.get('line-offset').evaluate(e, r); - return ( - u && - (n = (function (t, e) { - const r = []; - for (let n = 0; n < t.length; n++) { - const i = t[n], - a = []; - for (let t = 0; t < i.length; t++) { - const r = i[t - 1], - n = i[t], - s = i[t + 1], - o = 0 === t ? new S(0, 0) : n.sub(r)._unit()._perp(), - l = - t === i.length - 1 - ? new S(0, 0) - : s.sub(n)._unit()._perp(), - u = o._add(l)._unit(), - c = u.x * l.x + u.y * l.y; - 0 !== c && u._mult(1 / c), a.push(u._mult(e)._add(n)); - } - r.push(a); - } - return r; - })(n, u * s)), - (function (t, e, r) { - for (let n = 0; n < e.length; n++) { - const i = e[n]; - if (t.length >= 3) - for (let e = 0; e < i.length; e++) if (is(t, i[e])) return !0; - if (Wa(t, i, r)) return !0; - } - return !1; - })(o, n, l) - ); - } - isTileClipped() { - return !0; - } - }, - symbol: Uu, - background: class extends yi { - constructor(t) { - super(t, ju); - } - }, - raster: class extends yi { - constructor(t) { - super(t, Nu); - } - }, - }; - class Gu { - constructor(t) { - (this._callback = t), - (this._triggered = !1), - 'undefined' != typeof MessageChannel && - ((this._channel = new MessageChannel()), - (this._channel.port2.onmessage = () => { - (this._triggered = !1), this._callback(); - })); - } - trigger() { - this._triggered || - ((this._triggered = !0), - this._channel - ? this._channel.port1.postMessage(!0) - : setTimeout(() => { - (this._triggered = !1), this._callback(); - }, 0)); - } - remove() { - delete this._channel, (this._callback = () => {}); - } - } - const Ju = 6371008.8; - class Xu { - constructor(t, e) { - if (isNaN(t) || isNaN(e)) - throw new Error(`Invalid LngLat object: (${t}, ${e})`); - if (((this.lng = +t), (this.lat = +e), this.lat > 90 || this.lat < -90)) - throw new Error( - 'Invalid LngLat latitude value: must be between -90 and 90', - ); - } - wrap() { - return new Xu(s(this.lng, -180, 180), this.lat); - } - toArray() { - return [this.lng, this.lat]; - } - toString() { - return `LngLat(${this.lng}, ${this.lat})`; - } - distanceTo(t) { - const e = Math.PI / 180, - r = this.lat * e, - n = t.lat * e, - i = - Math.sin(r) * Math.sin(n) + - Math.cos(r) * Math.cos(n) * Math.cos((t.lng - this.lng) * e); - return Ju * Math.acos(Math.min(i, 1)); - } - toBounds(t = 0) { - const e = (360 * t) / 40075017, - r = e / Math.cos((Math.PI / 180) * this.lat); - return new Yu( - new Xu(this.lng - r, this.lat - e), - new Xu(this.lng + r, this.lat + e), - ); - } - static convert(t) { - if (t instanceof Xu) return t; - if (Array.isArray(t) && (2 === t.length || 3 === t.length)) - return new Xu(Number(t[0]), Number(t[1])); - if (!Array.isArray(t) && 'object' == typeof t && null !== t) - return new Xu(Number('lng' in t ? t.lng : t.lon), Number(t.lat)); - throw new Error( - '`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]', - ); - } - } - class Yu { - constructor(t, e) { - t && - (e - ? this.setSouthWest(t).setNorthEast(e) - : 4 === t.length - ? this.setSouthWest([t[0], t[1]]).setNorthEast([t[2], t[3]]) - : this.setSouthWest(t[0]).setNorthEast(t[1])); - } - setNorthEast(t) { - return ( - (this._ne = t instanceof Xu ? new Xu(t.lng, t.lat) : Xu.convert(t)), - this - ); - } - setSouthWest(t) { - return ( - (this._sw = t instanceof Xu ? new Xu(t.lng, t.lat) : Xu.convert(t)), - this - ); - } - extend(t) { - const e = this._sw, - r = this._ne; - let n, i; - if (t instanceof Xu) (n = t), (i = t); - else { - if (!(t instanceof Yu)) - return Array.isArray(t) - ? 4 === t.length || t.every(Array.isArray) - ? this.extend(Yu.convert(t)) - : this.extend(Xu.convert(t)) - : this; - if (((n = t._sw), (i = t._ne), !n || !i)) return this; - } - return ( - e || r - ? ((e.lng = Math.min(n.lng, e.lng)), - (e.lat = Math.min(n.lat, e.lat)), - (r.lng = Math.max(i.lng, r.lng)), - (r.lat = Math.max(i.lat, r.lat))) - : ((this._sw = new Xu(n.lng, n.lat)), - (this._ne = new Xu(i.lng, i.lat))), - this - ); - } - getCenter() { - return new Xu( - (this._sw.lng + this._ne.lng) / 2, - (this._sw.lat + this._ne.lat) / 2, - ); - } - getSouthWest() { - return this._sw; - } - getNorthEast() { - return this._ne; - } - getNorthWest() { - return new Xu(this.getWest(), this.getNorth()); - } - getSouthEast() { - return new Xu(this.getEast(), this.getSouth()); - } - getWest() { - return this._sw.lng; - } - getSouth() { - return this._sw.lat; - } - getEast() { - return this._ne.lng; - } - getNorth() { - return this._ne.lat; - } - toArray() { - return [this._sw.toArray(), this._ne.toArray()]; - } - toString() { - return `LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`; - } - isEmpty() { - return !(this._sw && this._ne); - } - contains(t) { - const { lng: e, lat: r } = Xu.convert(t); - let n = this._sw.lng <= e && e <= this._ne.lng; - return ( - this._sw.lng > this._ne.lng && - (n = this._sw.lng >= e && e >= this._ne.lng), - this._sw.lat <= r && r <= this._ne.lat && n - ); - } - static convert(t) { - return t instanceof Yu ? t : t ? new Yu(t) : t; - } - } - const Hu = 2 * Math.PI * Ju; - function Wu(t) { - return Hu * Math.cos((t * Math.PI) / 180); - } - function Qu(t) { - return (180 + t) / 360; - } - function tc(t) { - return ( - (180 - - (180 / Math.PI) * - Math.log(Math.tan(Math.PI / 4 + (t * Math.PI) / 360))) / - 360 - ); - } - function ec(t, e) { - return t / Wu(e); - } - function rc(t) { - return ( - (360 / Math.PI) * - Math.atan(Math.exp(((180 - 360 * t) * Math.PI) / 180)) - - 90 - ); - } - class nc { - constructor(t, e, r = 0) { - (this.x = +t), (this.y = +e), (this.z = +r); - } - static fromLngLat(t, e = 0) { - const r = Xu.convert(t); - return new nc(Qu(r.lng), tc(r.lat), ec(e, r.lat)); - } - toLngLat() { - return new Xu(360 * this.x - 180, rc(this.y)); - } - toAltitude() { - return this.z * Wu(rc(this.y)); - } - meterInMercatorCoordinateUnits() { - return (1 / Hu) * ((t = rc(this.y)), 1 / Math.cos((t * Math.PI) / 180)); - var t; - } - } - function ic(t, e, r) { - var n = (2 * Math.PI * 6378137) / 256 / Math.pow(2, r); - return [ - t * n - (2 * Math.PI * 6378137) / 2, - e * n - (2 * Math.PI * 6378137) / 2, - ]; - } - class ac { - constructor(t, e, r) { - if ( - t < 0 || - t > 25 || - r < 0 || - r >= Math.pow(2, t) || - e < 0 || - e >= Math.pow(2, t) - ) - throw new Error( - `x=${e}, y=${r}, z=${t} outside of bounds. 0<=x<${Math.pow( - 2, - t, - )}, 0<=y<${Math.pow(2, t)} 0<=z<=25 `, - ); - (this.z = t), - (this.x = e), - (this.y = r), - (this.key = lc(0, t, t, e, r)); - } - equals(t) { - return this.z === t.z && this.x === t.x && this.y === t.y; - } - url(t, e, r) { - const n = - ((a = this.y), - (s = this.z), - (o = ic(256 * (i = this.x), 256 * (a = Math.pow(2, s) - a - 1), s)), - (l = ic(256 * (i + 1), 256 * (a + 1), s)), - o[0] + ',' + o[1] + ',' + l[0] + ',' + l[1]); - var i, a, s, o, l; - const u = (function (t, e, r) { - let n, - i = ''; - for (let a = t; a > 0; a--) - (n = 1 << (a - 1)), (i += (e & n ? 1 : 0) + (r & n ? 2 : 0)); - return i; - })(this.z, this.x, this.y); - return t[(this.x + this.y) % t.length] - .replace( - /{prefix}/g, - (this.x % 16).toString(16) + (this.y % 16).toString(16), - ) - .replace(/{z}/g, String(this.z)) - .replace(/{x}/g, String(this.x)) - .replace( - /{y}/g, - String('tms' === r ? Math.pow(2, this.z) - this.y - 1 : this.y), - ) - .replace(/{ratio}/g, e > 1 ? '@2x' : '') - .replace(/{quadkey}/g, u) - .replace(/{bbox-epsg-3857}/g, n); - } - isChildOf(t) { - const e = this.z - t.z; - return e > 0 && t.x === this.x >> e && t.y === this.y >> e; - } - getTilePoint(t) { - const e = Math.pow(2, this.z); - return new S((t.x * e - this.x) * qa, (t.y * e - this.y) * qa); - } - toString() { - return `${this.z}/${this.x}/${this.y}`; - } - } - class sc { - constructor(t, e) { - (this.wrap = t), - (this.canonical = e), - (this.key = lc(t, e.z, e.z, e.x, e.y)); - } - } - class oc { - constructor(t, e, r, n, i) { - if (t < r) - throw new Error( - `overscaledZ should be >= z; overscaledZ = ${t}; z = ${r}`, - ); - (this.overscaledZ = t), - (this.wrap = e), - (this.canonical = new ac(r, +n, +i)), - (this.key = lc(e, t, r, n, i)); - } - clone() { - return new oc( - this.overscaledZ, - this.wrap, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ); - } - equals(t) { - return ( - this.overscaledZ === t.overscaledZ && - this.wrap === t.wrap && - this.canonical.equals(t.canonical) - ); - } - scaledTo(t) { - if (t > this.overscaledZ) - throw new Error( - `targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`, - ); - const e = this.canonical.z - t; - return t > this.canonical.z - ? new oc( - t, - this.wrap, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ) - : new oc( - t, - this.wrap, - t, - this.canonical.x >> e, - this.canonical.y >> e, - ); - } - calculateScaledKey(t, e) { - if (t > this.overscaledZ) - throw new Error( - `targetZ > this.overscaledZ; targetZ = ${t}; overscaledZ = ${this.overscaledZ}`, - ); - const r = this.canonical.z - t; - return t > this.canonical.z - ? lc( - this.wrap * +e, - t, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ) - : lc( - this.wrap * +e, - t, - t, - this.canonical.x >> r, - this.canonical.y >> r, - ); - } - isChildOf(t) { - if (t.wrap !== this.wrap) return !1; - const e = this.canonical.z - t.canonical.z; - return ( - 0 === t.overscaledZ || - (t.overscaledZ < this.overscaledZ && - t.canonical.x === this.canonical.x >> e && - t.canonical.y === this.canonical.y >> e) - ); - } - children(t) { - if (this.overscaledZ >= t) - return [ - new oc( - this.overscaledZ + 1, - this.wrap, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ), - ]; - const e = this.canonical.z + 1, - r = 2 * this.canonical.x, - n = 2 * this.canonical.y; - return [ - new oc(e, this.wrap, e, r, n), - new oc(e, this.wrap, e, r + 1, n), - new oc(e, this.wrap, e, r, n + 1), - new oc(e, this.wrap, e, r + 1, n + 1), - ]; - } - isLessThan(t) { - return ( - this.wrap < t.wrap || - (!(this.wrap > t.wrap) && - (this.overscaledZ < t.overscaledZ || - (!(this.overscaledZ > t.overscaledZ) && - (this.canonical.x < t.canonical.x || - (!(this.canonical.x > t.canonical.x) && - this.canonical.y < t.canonical.y))))) - ); - } - wrapped() { - return new oc( - this.overscaledZ, - 0, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ); - } - unwrapTo(t) { - return new oc( - this.overscaledZ, - t, - this.canonical.z, - this.canonical.x, - this.canonical.y, - ); - } - overscaleFactor() { - return Math.pow(2, this.overscaledZ - this.canonical.z); - } - toUnwrapped() { - return new sc(this.wrap, this.canonical); - } - toString() { - return `${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`; - } - getTilePoint(t) { - return this.canonical.getTilePoint(new nc(t.x - this.wrap, t.y)); - } - } - function lc(t, e, r, n, i) { - (t *= 2) < 0 && (t = -1 * t - 1); - const a = 1 << r; - return ( - (a * a * t + a * i + n).toString(36) + r.toString(36) + e.toString(36) - ); - } - Mn('CanonicalTileID', ac), - Mn('OverscaledTileID', oc, { omit: ['posMatrix'] }); - class uc { - constructor(t, e, r) { - if (((this.uid = t), e.height !== e.width)) - throw new RangeError('DEM tiles must be square'); - if (r && 'mapbox' !== r && 'terrarium' !== r) - return void d( - `"${r}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`, - ); - this.stride = e.height; - const n = (this.dim = e.height - 2); - (this.data = new Uint32Array(e.data.buffer)), - (this.encoding = r || 'mapbox'); - for (let t = 0; t < n; t++) - (this.data[this._idx(-1, t)] = this.data[this._idx(0, t)]), - (this.data[this._idx(n, t)] = this.data[this._idx(n - 1, t)]), - (this.data[this._idx(t, -1)] = this.data[this._idx(t, 0)]), - (this.data[this._idx(t, n)] = this.data[this._idx(t, n - 1)]); - (this.data[this._idx(-1, -1)] = this.data[this._idx(0, 0)]), - (this.data[this._idx(n, -1)] = this.data[this._idx(n - 1, 0)]), - (this.data[this._idx(-1, n)] = this.data[this._idx(0, n - 1)]), - (this.data[this._idx(n, n)] = this.data[this._idx(n - 1, n - 1)]), - (this.min = Number.MAX_SAFE_INTEGER), - (this.max = Number.MIN_SAFE_INTEGER); - for (let t = 0; t < n; t++) - for (let e = 0; e < n; e++) { - const r = this.get(t, e); - r > this.max && (this.max = r), r < this.min && (this.min = r); - } - } - get(t, e) { - const r = new Uint8Array(this.data.buffer), - n = 4 * this._idx(t, e); - return ( - 'terrarium' === this.encoding - ? this._unpackTerrarium - : this._unpackMapbox - )(r[n], r[n + 1], r[n + 2]); - } - getUnpackVector() { - return 'terrarium' === this.encoding - ? [256, 1, 1 / 256, 32768] - : [6553.6, 25.6, 0.1, 1e4]; - } - _idx(t, e) { - if (t < -1 || t >= this.dim + 1 || e < -1 || e >= this.dim + 1) - throw new RangeError('out of range source coordinates for DEM data'); - return (e + 1) * this.stride + (t + 1); - } - _unpackMapbox(t, e, r) { - return (256 * t * 256 + 256 * e + r) / 10 - 1e4; - } - _unpackTerrarium(t, e, r) { - return 256 * t + e + r / 256 - 32768; - } - getPixels() { - return new Bs( - { width: this.stride, height: this.stride }, - new Uint8Array(this.data.buffer), - ); - } - backfillBorder(t, e, r) { - if (this.dim !== t.dim) throw new Error('dem dimension mismatch'); - let n = e * this.dim, - i = e * this.dim + this.dim, - a = r * this.dim, - s = r * this.dim + this.dim; - switch (e) { - case -1: - n = i - 1; - break; - case 1: - i = n + 1; - } - switch (r) { - case -1: - a = s - 1; - break; - case 1: - s = a + 1; - } - const o = -e * this.dim, - l = -r * this.dim; - for (let e = a; e < s; e++) - for (let r = n; r < i; r++) - this.data[this._idx(r, e)] = t.data[this._idx(r + o, e + l)]; - } - } - Mn('DEMData', uc); - class cc { - constructor(t) { - (this._stringToNumber = {}), (this._numberToString = []); - for (let e = 0; e < t.length; e++) { - const r = t[e]; - (this._stringToNumber[r] = e), (this._numberToString[e] = r); - } - } - encode(t) { - return this._stringToNumber[t]; - } - decode(t) { - if (t >= this._numberToString.length) - throw new Error( - `Out of bounds. Index requested n=${t} can't be >= this._numberToString.length ${this._numberToString.length}`, - ); - return this._numberToString[t]; - } - } - class hc { - constructor(t, e, r, n, i) { - (this.type = 'Feature'), - (this._vectorTileFeature = t), - (t._z = e), - (t._x = r), - (t._y = n), - (this.properties = t.properties), - (this.id = i); - } - get geometry() { - return ( - void 0 === this._geometry && - (this._geometry = this._vectorTileFeature.toGeoJSON( - this._vectorTileFeature._x, - this._vectorTileFeature._y, - this._vectorTileFeature._z, - ).geometry), - this._geometry - ); - } - set geometry(t) { - this._geometry = t; - } - toJSON() { - const t = { geometry: this.geometry }; - for (const e in this) - '_geometry' !== e && '_vectorTileFeature' !== e && (t[e] = this[e]); - return t; - } - } - class pc { - constructor(t, e) { - (this.tileID = t), - (this.x = t.canonical.x), - (this.y = t.canonical.y), - (this.z = t.canonical.z), - (this.grid = new Sn(qa, 16, 0)), - (this.grid3D = new Sn(qa, 16, 0)), - (this.featureIndexArray = new Wi()), - (this.promoteId = e); - } - insert(t, e, r, n, i, a) { - const s = this.featureIndexArray.length; - this.featureIndexArray.emplaceBack(r, n, i); - const o = a ? this.grid3D : this.grid; - for (let t = 0; t < e.length; t++) { - const r = e[t], - n = [1 / 0, 1 / 0, -1 / 0, -1 / 0]; - for (let t = 0; t < r.length; t++) { - const e = r[t]; - (n[0] = Math.min(n[0], e.x)), - (n[1] = Math.min(n[1], e.y)), - (n[2] = Math.max(n[2], e.x)), - (n[3] = Math.max(n[3], e.y)); - } - n[0] < qa && - n[1] < qa && - n[2] >= 0 && - n[3] >= 0 && - o.insert(s, n[0], n[1], n[2], n[3]); - } - } - loadVTLayers() { - return ( - this.vtLayers || - ((this.vtLayers = new _o.VectorTile( - new ul(this.rawTileData), - ).layers), - (this.sourceLayerCoder = new cc( - this.vtLayers - ? Object.keys(this.vtLayers).sort() - : ['_geojsonTileLayer'], - ))), - this.vtLayers - ); - } - query(t, e, r, n) { - this.loadVTLayers(); - const i = t.params || {}, - a = qa / t.tileSize / t.scale, - s = Jr(i.filter), - o = t.queryGeometry, - l = t.queryPadding * a, - u = dc(o), - c = this.grid.query(u.minX - l, u.minY - l, u.maxX + l, u.maxY + l), - h = dc(t.cameraQueryGeometry), - p = this.grid3D.query( - h.minX - l, - h.minY - l, - h.maxX + l, - h.maxY + l, - (e, r, n, i) => - (function (t, e, r, n, i) { - for (const a of t) - if (e <= a.x && r <= a.y && n >= a.x && i >= a.y) return !0; - const a = [new S(e, r), new S(e, i), new S(n, i), new S(n, r)]; - if (t.length > 2) for (const e of a) if (is(t, e)) return !0; - for (let e = 0; e < t.length - 1; e++) - if (as(t[e], t[e + 1], a)) return !0; - return !1; - })(t.cameraQueryGeometry, e - l, r - l, n + l, i + l), - ); - for (const t of p) c.push(t); - c.sort(yc); - const f = {}; - let d; - for (let l = 0; l < c.length; l++) { - const u = c[l]; - if (u === d) continue; - d = u; - const h = this.featureIndexArray.get(u); - let p = null; - this.loadMatchingFeature( - f, - h.bucketIndex, - h.sourceLayerIndex, - h.featureIndex, - s, - i.layers, - i.availableImages, - e, - r, - n, - (e, r, n) => ( - p || (p = Za(e)), - r.queryIntersectsFeature( - o, - e, - n, - p, - this.z, - t.transform, - a, - t.pixelPosMatrix, - ) - ), - ); - } - return f; - } - loadMatchingFeature(t, e, r, n, i, a, s, l, u, c, h) { - const p = this.bucketLayerIDs[e]; - if ( - a && - !(function (t, e) { - for (let r = 0; r < t.length; r++) - if (e.indexOf(t[r]) >= 0) return !0; - return !1; - })(a, p) - ) - return; - const f = this.sourceLayerCoder.decode(r), - d = this.vtLayers[f].feature(n); - if (i.needGeometry) { - const t = Ka(d, !0); - if ( - !i.filter(new Qn(this.tileID.overscaledZ), t, this.tileID.canonical) - ) - return; - } else if (!i.filter(new Qn(this.tileID.overscaledZ), d)) return; - const y = this.getId(d, f); - for (let e = 0; e < p.length; e++) { - const r = p[e]; - if (a && a.indexOf(r) < 0) continue; - const i = l[r]; - if (!i) continue; - let f = {}; - y && c && (f = c.getState(i.sourceLayer || '_geojsonTileLayer', y)); - const m = o({}, u[r]); - (m.paint = fc(m.paint, i.paint, d, f, s)), - (m.layout = fc(m.layout, i.layout, d, f, s)); - const g = !h || h(d, i, f); - if (!g) continue; - const x = new hc(d, this.z, this.x, this.y, y); - x.layer = m; - let v = t[r]; - void 0 === v && (v = t[r] = []), - v.push({ featureIndex: n, feature: x, intersectionZ: g }); - } - } - lookupSymbolFeatures(t, e, r, n, i, a, s, o) { - const l = {}; - this.loadVTLayers(); - const u = Jr(i); - for (const i of t) this.loadMatchingFeature(l, r, n, i, u, a, s, o, e); - return l; - } - hasLayer(t) { - for (const e of this.bucketLayerIDs) - for (const r of e) if (t === r) return !0; - return !1; - } - getId(t, e) { - let r = t.id; - return ( - this.promoteId && - ((r = - t.properties[ - 'string' == typeof this.promoteId - ? this.promoteId - : this.promoteId[e] - ]), - 'boolean' == typeof r && (r = Number(r))), - r - ); - } - } - function fc(t, e, r, n, i) { - return c(t, (t, a) => { - const s = e instanceof oi ? e.get(a) : null; - return s && s.evaluate ? s.evaluate(r, n, i) : s; - }); - } - function dc(t) { - let e = 1 / 0, - r = 1 / 0, - n = -1 / 0, - i = -1 / 0; - for (const a of t) - (e = Math.min(e, a.x)), - (r = Math.min(r, a.y)), - (n = Math.max(n, a.x)), - (i = Math.max(i, a.y)); - return { minX: e, minY: r, maxX: n, maxY: i }; - } - function yc(t, e) { - return e - t; - } - var mc; - Mn('FeatureIndex', pc, { omit: ['rawTileData', 'sourceLayerCoder'] }), - (t.PerformanceMarkers = void 0), - ((mc = t.PerformanceMarkers || (t.PerformanceMarkers = {})).create = - 'create'), - (mc.load = 'load'), - (mc.fullLoad = 'fullLoad'); - let gc = null, - xc = []; - const vc = 1e3 / 30, - bc = { - mark(t) { - performance.mark(t); - }, - frame(t) { - const e = t; - null != gc && xc.push(e - gc), (gc = e); - }, - clearMetrics() { - (gc = null), - (xc = []), - performance.clearMeasures('loadTime'), - performance.clearMeasures('fullLoadTime'); - for (const e in t.PerformanceMarkers) - performance.clearMarks(t.PerformanceMarkers[e]); - }, - getPerformanceMetrics() { - performance.measure( - 'loadTime', - t.PerformanceMarkers.create, - t.PerformanceMarkers.load, - ), - performance.measure( - 'fullLoadTime', - t.PerformanceMarkers.create, - t.PerformanceMarkers.fullLoad, - ); - const e = performance.getEntriesByName('loadTime')[0].duration, - r = performance.getEntriesByName('fullLoadTime')[0].duration, - n = xc.length, - i = 1 / (xc.reduce((t, e) => t + e, 0) / n / 1e3), - a = xc.filter((t) => t > vc).reduce((t, e) => t + (e - vc) / vc, 0); - return { - loadTime: e, - fullLoadTime: r, - fps: i, - percentDroppedFrames: (a / (n + a)) * 100, - }; - }, - }; - (t.AJAXError = q), - (t.ARRAY_TYPE = ps), - (t.Actor = class { - constructor(t, e, r) { - (this.target = t), - (this.parent = e), - (this.mapId = r), - (this.callbacks = {}), - (this.tasks = {}), - (this.taskQueue = []), - (this.cancelCallbacks = {}), - u(['receive', 'process'], this), - (this.invoker = new Gu(this.process)), - this.target.addEventListener('message', this.receive, !1), - (this.globalScope = g() ? t : window); - } - send(t, e, r, n, i = !1) { - const a = Math.round(1e18 * Math.random()) - .toString(36) - .substring(0, 10); - r && (this.callbacks[a] = r); - const s = _(this.globalScope) ? void 0 : []; - return ( - this.target.postMessage( - { - id: a, - type: t, - hasCallback: !!r, - targetMapId: n, - mustQueue: i, - sourceMapId: this.mapId, - data: Bn(e, s), - }, - s, - ), - { - cancel: () => { - r && delete this.callbacks[a], - this.target.postMessage({ - id: a, - type: '', - targetMapId: n, - sourceMapId: this.mapId, - }); - }, - } - ); - } - receive(t) { - const e = t.data, - r = e.id; - if (r && (!e.targetMapId || this.mapId === e.targetMapId)) - if ('' === e.type) { - delete this.tasks[r]; - const t = this.cancelCallbacks[r]; - delete this.cancelCallbacks[r], t && t(); - } else - g() || e.mustQueue - ? ((this.tasks[r] = e), - this.taskQueue.push(r), - this.invoker.trigger()) - : this.processTask(r, e); - } - process() { - if (!this.taskQueue.length) return; - const t = this.taskQueue.shift(), - e = this.tasks[t]; - delete this.tasks[t], - this.taskQueue.length && this.invoker.trigger(), - e && this.processTask(t, e); - } - processTask(t, e) { - if ('' === e.type) { - const r = this.callbacks[t]; - delete this.callbacks[t], - r && (e.error ? r(Cn(e.error)) : r(null, Cn(e.data))); - } else { - let r = !1; - const n = _(this.globalScope) ? void 0 : [], - i = e.hasCallback - ? (e, i) => { - (r = !0), - delete this.cancelCallbacks[t], - this.target.postMessage( - { - id: t, - type: '', - sourceMapId: this.mapId, - error: e ? Bn(e) : null, - data: Bn(i, n), - }, - n, - ); - } - : (t) => { - r = !0; - }; - let a = null; - const s = Cn(e.data); - if (this.parent[e.type]) - a = this.parent[e.type](e.sourceMapId, s, i); - else if (this.parent.getWorkerSource) { - const t = e.type.split('.'); - a = this.parent - .getWorkerSource(e.sourceMapId, t[0], s.source) - [t[1]](s, i); - } else i(new Error(`Could not find function ${e.type}`)); - !r && a && a.cancel && (this.cancelCallbacks[t] = a.cancel); - } - } - remove() { - this.invoker.remove(), - this.target.removeEventListener('message', this.receive, !1); - } - }), - (t.AlphaImage = zs), - (t.CanonicalTileID = ac), - (t.CollisionBoxArray = Ni), - (t.CollisionCircleLayoutArray = class extends Vi {}), - (t.Color = Ft), - (t.DEMData = uc), - (t.DataConstantProperty = li), - (t.DictionaryCoder = cc), - (t.EXTENT = qa), - (t.ErrorEvent = et), - (t.EvaluationParameters = Qn), - (t.Event = tt), - (t.Evented = rt), - (t.FeatureIndex = pc), - (t.FillBucket = mo), - (t.FillExtrusionBucket = Do), - (t.GeoJSONFeature = hc), - (t.ImageAtlas = Dl), - (t.ImagePosition = Ll), - (t.LineBucket = Yo), - (t.LineStripIndexArray = class extends Ui {}), - (t.LngLat = Xu), - (t.LngLatBounds = Yu), - (t.MercatorCoordinate = nc), - (t.ONE_EM = ll), - (t.OverscaledTileID = oc), - (t.PerformanceUtils = bc), - (t.PosArray = Qi), - (t.Properties = fi), - (t.QuadTriangleArray = class extends Fi {}), - (t.RGBAImage = Bs), - (t.RasterBoundsArray = class extends _i {}), - (t.RequestPerformance = class { - constructor(t) { - (this._marks = { - start: [t.url, 'start'].join('#'), - end: [t.url, 'end'].join('#'), - measure: t.url.toString(), - }), - performance.mark(this._marks.start); - } - finish() { - performance.mark(this._marks.end); - let t = performance.getEntriesByName(this._marks.measure); - return ( - 0 === t.length && - (performance.measure( - this._marks.measure, - this._marks.start, - this._marks.end, - ), - (t = performance.getEntriesByName(this._marks.measure)), - performance.clearMarks(this._marks.start), - performance.clearMarks(this._marks.end), - performance.clearMeasures(this._marks.measure)), - t - ); - } - }), - (t.ResourceType = U), - (t.SegmentVector = ya), - (t.SymbolBucket = Du), - (t.Transitionable = ri), - (t.TriangleIndexArray = ha), - (t.Uniform1f = za), - (t.Uniform1i = class extends Ma { - constructor(t, e) { - super(t, e), (this.current = 0); - } - set(t) { - this.current !== t && - ((this.current = t), this.gl.uniform1i(this.location, t)); - } - }), - (t.Uniform2f = class extends Ma { - constructor(t, e) { - super(t, e), (this.current = [0, 0]); - } - set(t) { - (t[0] === this.current[0] && t[1] === this.current[1]) || - ((this.current = t), this.gl.uniform2f(this.location, t[0], t[1])); - } - }), - (t.Uniform3f = class extends Ma { - constructor(t, e) { - super(t, e), (this.current = [0, 0, 0]); - } - set(t) { - (t[0] === this.current[0] && - t[1] === this.current[1] && - t[2] === this.current[2]) || - ((this.current = t), - this.gl.uniform3f(this.location, t[0], t[1], t[2])); - } - }), - (t.Uniform4f = Ba), - (t.UniformColor = Ca), - (t.UniformMatrix4f = class extends Ma { - constructor(t, e) { - super(t, e), (this.current = Pa); - } - set(t) { - if (t[12] !== this.current[12] || t[0] !== this.current[0]) - return ( - (this.current = t), - void this.gl.uniformMatrix4fv(this.location, !1, t) - ); - for (let e = 1; e < 16; e++) - if (t[e] !== this.current[e]) { - (this.current = t), - this.gl.uniformMatrix4fv(this.location, !1, t); - break; - } - } - }), - (t.UnwrappedTileID = sc), - (t.ValidationError = it), - (t.ZoomHistory = Pn), - (t.add = function (t, e, r) { - return ( - (t[0] = e[0] + r[0]), (t[1] = e[1] + r[1]), (t[2] = e[2] + r[2]), t - ); - }), - (t.addDynamicAttributes = Eu), - (t.asyncAll = function (t, e, r) { - if (!t.length) return r(null, []); - let n = t.length; - const i = new Array(t.length); - let a = null; - t.forEach((t, s) => { - e(t, (t, e) => { - t && (a = t), (i[s] = e), 0 == --n && r(a, i); - }); - }); - }), - (t.bezier = n), - (t.bindAll = u), - (t.cacheEntryPossiblyAdded = function (t) { - F++, F > V && (t.getActor().send('enforceCacheSizeLimit', P), (F = 0)); - }), - (t.clamp = a), - (t.clearTileCache = function (t) { - const e = caches.delete(z); - t && e.catch(t).then(() => t()); - }), - (t.clipLine = cu), - (t.clone = function (t) { - var e = new ps(16); - return ( - (e[0] = t[0]), - (e[1] = t[1]), - (e[2] = t[2]), - (e[3] = t[3]), - (e[4] = t[4]), - (e[5] = t[5]), - (e[6] = t[6]), - (e[7] = t[7]), - (e[8] = t[8]), - (e[9] = t[9]), - (e[10] = t[10]), - (e[11] = t[11]), - (e[12] = t[12]), - (e[13] = t[13]), - (e[14] = t[14]), - (e[15] = t[15]), - e - ); - }), - (t.clone$1 = p), - (t.clone$2 = function (t) { - var e = new ps(3); - return (e[0] = t[0]), (e[1] = t[1]), (e[2] = t[2]), e; - }), - (t.collisionCircleLayout = al), - (t.config = M), - (t.copy = function (t, e) { - return ( - (t[0] = e[0]), - (t[1] = e[1]), - (t[2] = e[2]), - (t[3] = e[3]), - (t[4] = e[4]), - (t[5] = e[5]), - (t[6] = e[6]), - (t[7] = e[7]), - (t[8] = e[8]), - (t[9] = e[9]), - (t[10] = e[10]), - (t[11] = e[11]), - (t[12] = e[12]), - (t[13] = e[13]), - (t[14] = e[14]), - (t[15] = e[15]), - t - ); - }), - (t.create = function () { - var t = new ps(16); - return ( - ps != Float32Array && - ((t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[4] = 0), - (t[6] = 0), - (t[7] = 0), - (t[8] = 0), - (t[9] = 0), - (t[11] = 0), - (t[12] = 0), - (t[13] = 0), - (t[14] = 0)), - (t[0] = 1), - (t[5] = 1), - (t[10] = 1), - (t[15] = 1), - t - ); - }), - (t.create$1 = fs), - (t.createExpression = Fr), - (t.createFilter = Jr), - (t.createLayout = vi), - (t.createStyleLayer = function (t) { - return 'custom' === t.type ? new Zu(t) : new Ku[t.type](t); - }), - (t.cross = function (t, e, r) { - var n = e[0], - i = e[1], - a = e[2], - s = r[0], - o = r[1], - l = r[2]; - return ( - (t[0] = i * l - a * o), - (t[1] = a * s - n * l), - (t[2] = n * o - i * s), - t - ); - }), - (t.dot = function (t, e) { - return t[0] * e[0] + t[1] * e[1] + t[2] * e[2]; - }), - (t.dot$1 = function (t, e) { - return t[0] * e[0] + t[1] * e[1] + t[2] * e[2] + t[3] * e[3]; - }), - (t.ease = i), - (t.emitValidationErrors = kn), - (t.enforceCacheSizeLimit = function (t) { - E(), - B && - B.then((e) => { - e.keys().then((r) => { - for (let n = 0; n < r.length - t; n++) e.delete(r[n]); - }); - }); - }), - (t.equals = function (t, e) { - var r = t[0], - n = t[1], - i = t[2], - a = t[3], - s = t[4], - o = t[5], - l = t[6], - u = t[7], - c = t[8], - h = t[9], - p = t[10], - f = t[11], - d = t[12], - y = t[13], - m = t[14], - g = t[15], - x = e[0], - v = e[1], - b = e[2], - w = e[3], - _ = e[4], - A = e[5], - k = e[6], - S = e[7], - I = e[8], - M = e[9], - z = e[10], - B = e[11], - C = e[12], - P = e[13], - V = e[14], - E = e[15]; - return ( - Math.abs(r - x) <= hs * Math.max(1, Math.abs(r), Math.abs(x)) && - Math.abs(n - v) <= hs * Math.max(1, Math.abs(n), Math.abs(v)) && - Math.abs(i - b) <= hs * Math.max(1, Math.abs(i), Math.abs(b)) && - Math.abs(a - w) <= hs * Math.max(1, Math.abs(a), Math.abs(w)) && - Math.abs(s - _) <= hs * Math.max(1, Math.abs(s), Math.abs(_)) && - Math.abs(o - A) <= hs * Math.max(1, Math.abs(o), Math.abs(A)) && - Math.abs(l - k) <= hs * Math.max(1, Math.abs(l), Math.abs(k)) && - Math.abs(u - S) <= hs * Math.max(1, Math.abs(u), Math.abs(S)) && - Math.abs(c - I) <= hs * Math.max(1, Math.abs(c), Math.abs(I)) && - Math.abs(h - M) <= hs * Math.max(1, Math.abs(h), Math.abs(M)) && - Math.abs(p - z) <= hs * Math.max(1, Math.abs(p), Math.abs(z)) && - Math.abs(f - B) <= hs * Math.max(1, Math.abs(f), Math.abs(B)) && - Math.abs(d - C) <= hs * Math.max(1, Math.abs(d), Math.abs(C)) && - Math.abs(y - P) <= hs * Math.max(1, Math.abs(y), Math.abs(P)) && - Math.abs(m - V) <= hs * Math.max(1, Math.abs(m), Math.abs(V)) && - Math.abs(g - E) <= hs * Math.max(1, Math.abs(g), Math.abs(E)) - ); - }), - (t.evaluateSizeForFeature = function ( - t, - { uSize: e, uSizeT: r }, - { lowerSize: n, upperSize: i }, - ) { - return 'source' === t.kind - ? n / tu - : 'composite' === t.kind - ? Se(n / tu, i / tu, r) - : e; - }), - (t.evaluateSizeForZoom = function (t, e) { - let r = 0, - n = 0; - if ('constant' === t.kind) n = t.layoutSize; - else if ('source' !== t.kind) { - const { interpolationType: i, minZoom: s, maxZoom: o } = t, - l = i ? a(Ne.interpolationFactor(i, e, s, o), 0, 1) : 0; - 'camera' === t.kind ? (n = Se(t.minSize, t.maxSize, l)) : (r = l); - } - return { uSizeT: r, uSize: n }; - }), - (t.evaluateVariableOffset = Au), - (t.evented = Xn), - (t.exported = k), - (t.exported$1 = T), - (t.extend = o), - (t.filterObject = h), - (t.fromRotation = function (t, e) { - var r = Math.sin(e), - n = Math.cos(e); - return ( - (t[0] = n), - (t[1] = r), - (t[2] = 0), - (t[3] = -r), - (t[4] = n), - (t[5] = 0), - (t[6] = 0), - (t[7] = 0), - (t[8] = 1), - t - ); - }), - (t.fromScaling = function (t, e) { - return ( - (t[0] = e[0]), - (t[1] = 0), - (t[2] = 0), - (t[3] = 0), - (t[4] = 0), - (t[5] = e[1]), - (t[6] = 0), - (t[7] = 0), - (t[8] = 0), - (t[9] = 0), - (t[10] = e[2]), - (t[11] = 0), - (t[12] = 0), - (t[13] = 0), - (t[14] = 0), - (t[15] = 1), - t - ); - }), - (t.getAnchorAlignment = Yl), - (t.getAnchorJustification = ku), - (t.getArrayBuffer = K), - (t.getImage = H), - (t.getJSON = function (t, e) { - return Z(o(t, { type: 'json' }), e); - }), - (t.getOverlapMode = qu), - (t.getRTLTextPluginStatus = Yn), - (t.getReferrer = j), - (t.getVideo = function (t, e) { - const r = window.document.createElement('video'); - (r.muted = !0), - (r.onloadstart = function () { - e(null, r); - }); - for (let e = 0; e < t.length; e++) { - const n = window.document.createElement('source'); - G(t[e]) || (r.crossOrigin = 'Anonymous'), - (n.src = t[e]), - r.appendChild(n); - } - return { cancel: () => {} }; - }), - (t.identity = ds), - (t.invert = function (t, e) { - var r = e[0], - n = e[1], - i = e[2], - a = e[3], - s = e[4], - o = e[5], - l = e[6], - u = e[7], - c = e[8], - h = e[9], - p = e[10], - f = e[11], - d = e[12], - y = e[13], - m = e[14], - g = e[15], - x = r * o - n * s, - v = r * l - i * s, - b = r * u - a * s, - w = n * l - i * o, - _ = n * u - a * o, - A = i * u - a * l, - k = c * y - h * d, - S = c * m - p * d, - I = c * g - f * d, - M = h * m - p * y, - z = h * g - f * y, - B = p * g - f * m, - C = x * B - v * z + b * M + w * I - _ * S + A * k; - return C - ? 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- }), - (t.validateLight = wn), - (t.validateStyle = bn), - (t.vectorTile = _o), - (t.warnOnce = d), - (t.wrap = s); - }); +return maplibregl$1; - define(['./shared'], function (e) { - 'use strict'; - function t(e) { - const o = typeof e; - if ('number' === o || 'boolean' === o || 'string' === o || null == e) - return JSON.stringify(e); - if (Array.isArray(e)) { - let o = '['; - for (const i of e) o += `${t(i)},`; - return `${o}]`; - } - const i = Object.keys(e).sort(); - let r = '{'; - for (let o = 0; o < i.length; o++) - r += `${JSON.stringify(i[o])}:${t(e[i[o]])},`; - return `${r}}`; - } - function o(o) { - let i = ''; - for (const r of e.refProperties) i += `/${t(o[r])}`; - return i; - } - class i { - constructor(e) { - (this.keyCache = {}), e && this.replace(e); - } - replace(e) { - (this._layerConfigs = {}), (this._layers = {}), this.update(e, []); - } - update(t, i) { - for (const o of t) { - this._layerConfigs[o.id] = o; - const t = (this._layers[o.id] = e.createStyleLayer(o)); - (t._featureFilter = e.createFilter(t.filter)), - this.keyCache[o.id] && delete this.keyCache[o.id]; - } - for (const e of i) - delete this.keyCache[e], - delete this._layerConfigs[e], - delete this._layers[e]; - this.familiesBySource = {}; - const r = (function (e, t) { - const i = {}; - for (let r = 0; r < e.length; r++) { - const n = (t && t[e[r].id]) || o(e[r]); - t && (t[e[r].id] = n); - let s = i[n]; - s || (s = i[n] = []), s.push(e[r]); - } - const r = []; - for (const e in i) r.push(i[e]); - return r; - })(Object.values(this._layerConfigs), this.keyCache); - for (const e of r) { - const t = e.map((e) => this._layers[e.id]), - o = t[0]; - if ('none' === o.visibility) continue; - const i = o.source || ''; - let r = this.familiesBySource[i]; - r || (r = this.familiesBySource[i] = {}); - const n = o.sourceLayer || '_geojsonTileLayer'; - let s = r[n]; - s || (s = r[n] = []), s.push(t); - } - } - } - class r { - constructor(t) { - const o = {}, - i = []; - for (const e in t) { - const r = t[e], - n = (o[e] = {}); - for (const e in r) { - const t = r[+e]; - if (!t || 0 === t.bitmap.width || 0 === t.bitmap.height) continue; - const o = { - x: 0, - y: 0, - w: t.bitmap.width + 2, - h: t.bitmap.height + 2, - }; - i.push(o), (n[e] = { rect: o, metrics: t.metrics }); - } - } - const { w: r, h: n } = e.potpack(i), - s = new e.AlphaImage({ width: r || 1, height: n || 1 }); - for (const i in t) { - const r = t[i]; - for (const t in r) { - const n = r[+t]; - if (!n || 0 === n.bitmap.width || 0 === n.bitmap.height) continue; - const a = o[i][t].rect; - e.AlphaImage.copy( - n.bitmap, - s, - { x: 0, y: 0 }, - { x: a.x + 1, y: a.y + 1 }, - n.bitmap, - ); - } - } - (this.image = s), (this.positions = o); - } - } - e.register('GlyphAtlas', r); - class n { - constructor(t) { - (this.tileID = new e.OverscaledTileID( - t.tileID.overscaledZ, - t.tileID.wrap, - t.tileID.canonical.z, - t.tileID.canonical.x, - t.tileID.canonical.y, - )), - (this.uid = t.uid), - (this.zoom = t.zoom), - (this.pixelRatio = t.pixelRatio), - (this.tileSize = t.tileSize), - (this.source = t.source), - (this.overscaling = this.tileID.overscaleFactor()), - (this.showCollisionBoxes = t.showCollisionBoxes), - (this.collectResourceTiming = !!t.collectResourceTiming), - (this.returnDependencies = !!t.returnDependencies), - (this.promoteId = t.promoteId); - } - parse(t, o, i, n, a) { - (this.status = 'parsing'), - (this.data = t), - (this.collisionBoxArray = new e.CollisionBoxArray()); - const l = new e.DictionaryCoder(Object.keys(t.layers).sort()), - c = new e.FeatureIndex(this.tileID, this.promoteId); - c.bucketLayerIDs = []; - const u = {}, - h = { - featureIndex: c, - iconDependencies: {}, - patternDependencies: {}, - glyphDependencies: {}, - availableImages: i, - }, - p = o.familiesBySource[this.source]; - for (const o in p) { - const r = t.layers[o]; - if (!r) continue; - 1 === r.version && - e.warnOnce( - `Vector tile source "${this.source}" layer "${o}" does not use vector tile spec v2 and therefore may have some rendering errors.`, - ); - const n = l.encode(o), - a = []; - for (let e = 0; e < r.length; e++) { - const t = r.feature(e), - i = c.getId(t, o); - a.push({ feature: t, id: i, index: e, sourceLayerIndex: n }); - } - for (const t of p[o]) { - const o = t[0]; - o.source !== this.source && - e.warnOnce( - `layer.source = ${o.source} does not equal this.source = ${this.source}`, - ), - (o.minzoom && this.zoom < Math.floor(o.minzoom)) || - (o.maxzoom && this.zoom >= o.maxzoom) || - ('none' !== o.visibility && - (s(t, this.zoom, i), - (u[o.id] = o.createBucket({ - index: c.bucketLayerIDs.length, - layers: t, - zoom: this.zoom, - pixelRatio: this.pixelRatio, - overscaling: this.overscaling, - collisionBoxArray: this.collisionBoxArray, - sourceLayerIndex: n, - sourceID: this.source, - })).populate(a, h, this.tileID.canonical), - c.bucketLayerIDs.push(t.map((e) => e.id)))); - } - } - let f, d, g, m; - const y = e.mapObject(h.glyphDependencies, (e) => - Object.keys(e).map(Number), - ); - Object.keys(y).length - ? n.send('getGlyphs', { uid: this.uid, stacks: y }, (e, t) => { - f || ((f = e), (d = t), w.call(this)); - }) - : (d = {}); - const v = Object.keys(h.iconDependencies); - v.length - ? n.send( - 'getImages', - { - icons: v, - source: this.source, - tileID: this.tileID, - type: 'icons', - }, - (e, t) => { - f || ((f = e), (g = t), w.call(this)); - }, - ) - : (g = {}); - const x = Object.keys(h.patternDependencies); - function w() { - if (f) return a(f); - if (d && g && m) { - const t = new r(d), - o = new e.ImageAtlas(g, m); - for (const r in u) { - const n = u[r]; - n instanceof e.SymbolBucket - ? (s(n.layers, this.zoom, i), - e.performSymbolLayout({ - bucket: n, - glyphMap: d, - glyphPositions: t.positions, - imageMap: g, - imagePositions: o.iconPositions, - showCollisionBoxes: this.showCollisionBoxes, - canonical: this.tileID.canonical, - })) - : n.hasPattern && - (n instanceof e.LineBucket || - n instanceof e.FillBucket || - n instanceof e.FillExtrusionBucket) && - (s(n.layers, this.zoom, i), - n.addFeatures(h, this.tileID.canonical, o.patternPositions)); - } - (this.status = 'done'), - a(null, { - buckets: Object.values(u).filter((e) => !e.isEmpty()), - featureIndex: c, - collisionBoxArray: this.collisionBoxArray, - glyphAtlasImage: t.image, - imageAtlas: o, - glyphMap: this.returnDependencies ? d : null, - iconMap: this.returnDependencies ? g : null, - glyphPositions: this.returnDependencies ? t.positions : null, - }); - } - } - x.length - ? n.send( - 'getImages', - { - icons: x, - source: this.source, - tileID: this.tileID, - type: 'patterns', - }, - (e, t) => { - f || ((f = e), (m = t), w.call(this)); - }, - ) - : (m = {}), - w.call(this); - } - } - function s(t, o, i) { - const r = new e.EvaluationParameters(o); - for (const e of t) e.recalculate(r, i); - } - function a(t, o) { - const i = e.getArrayBuffer(t.request, (t, i, r, n) => { - t - ? o(t) - : i && - o(null, { - vectorTile: new e.vectorTile.VectorTile(new e.pbf(i)), - rawData: i, - cacheControl: r, - expires: n, - }); - }); - return () => { - i.cancel(), o(); - }; - } - class l { - constructor(e, t, o, i) { - (this.actor = e), - (this.layerIndex = t), - (this.availableImages = o), - (this.loadVectorData = i || a), - (this.loading = {}), - (this.loaded = {}); - } - loadTile(t, o) { - const i = t.uid; - this.loading || (this.loading = {}); - const r = - !!(t && t.request && t.request.collectResourceTiming) && - new e.RequestPerformance(t.request), - s = (this.loading[i] = new n(t)); - s.abort = this.loadVectorData(t, (t, n) => { - if ((delete this.loading[i], t || !n)) - return (s.status = 'done'), (this.loaded[i] = s), o(t); - const a = n.rawData, - l = {}; - n.expires && (l.expires = n.expires), - n.cacheControl && (l.cacheControl = n.cacheControl); - const c = {}; - if (r) { - const e = r.finish(); - e && (c.resourceTiming = JSON.parse(JSON.stringify(e))); - } - (s.vectorTile = n.vectorTile), - s.parse( - n.vectorTile, - this.layerIndex, - this.availableImages, - this.actor, - (t, i) => { - if (t || !i) return o(t); - o(null, e.extend({ rawTileData: a.slice(0) }, i, l, c)); - }, - ), - (this.loaded = this.loaded || {}), - (this.loaded[i] = s); - }); - } - reloadTile(e, t) { - const o = this.loaded, - i = e.uid, - r = this; - if (o && o[i]) { - const n = o[i]; - n.showCollisionBoxes = e.showCollisionBoxes; - const s = (e, o) => { - const i = n.reloadCallback; - i && - (delete n.reloadCallback, - n.parse( - n.vectorTile, - r.layerIndex, - this.availableImages, - r.actor, - i, - )), - t(e, o); - }; - 'parsing' === n.status - ? (n.reloadCallback = s) - : 'done' === n.status && - (n.vectorTile - ? n.parse( - n.vectorTile, - this.layerIndex, - this.availableImages, - this.actor, - s, - ) - : s()); - } - } - abortTile(e, t) { - const o = this.loading, - i = e.uid; - o && o[i] && o[i].abort && (o[i].abort(), delete o[i]), t(); - } - removeTile(e, t) { - const o = this.loaded, - i = e.uid; - o && o[i] && delete o[i], t(); - } - } - class c { - constructor() { - this.loaded = {}; - } - loadTile(t, o) { - const { uid: i, encoding: r, rawImageData: n } = t, - s = e.isImageBitmap(n) ? this.getImageData(n) : n, - a = new e.DEMData(i, s, r); - (this.loaded = this.loaded || {}), (this.loaded[i] = a), o(null, a); - } - getImageData(t) { - (this.offscreenCanvas && this.offscreenCanvasContext) || - ((this.offscreenCanvas = new OffscreenCanvas(t.width, t.height)), - (this.offscreenCanvasContext = - this.offscreenCanvas.getContext('2d'))), - (this.offscreenCanvas.width = t.width), - (this.offscreenCanvas.height = t.height), - this.offscreenCanvasContext.drawImage(t, 0, 0, t.width, t.height); - const o = this.offscreenCanvasContext.getImageData( - -1, - -1, - t.width + 2, - t.height + 2, - ); - return ( - this.offscreenCanvasContext.clearRect( - 0, - 0, - this.offscreenCanvas.width, - this.offscreenCanvas.height, - ), - new e.RGBAImage({ width: o.width, height: o.height }, o.data) - ); - } - removeTile(e) { - const t = this.loaded, - o = e.uid; - t && t[o] && delete t[o]; - } - } - var u = function e(t, o) { - var i, - r = t && t.type; - if ('FeatureCollection' === r) - for (i = 0; i < t.features.length; i++) e(t.features[i], o); - else if ('GeometryCollection' === r) - for (i = 0; i < t.geometries.length; i++) e(t.geometries[i], o); - else if ('Feature' === r) e(t.geometry, o); - else if ('Polygon' === r) h(t.coordinates, o); - else if ('MultiPolygon' === r) - for (i = 0; i < t.coordinates.length; i++) h(t.coordinates[i], o); - return t; - }; - function h(e, t) { - if (0 !== e.length) { - p(e[0], t); - for (var o = 1; o < e.length; o++) p(e[o], !t); - } - } - function p(e, t) { - for (var o = 0, i = 0, r = 0, n = e.length, s = n - 1; r < n; s = r++) { - var a = (e[r][0] - e[s][0]) * (e[s][1] + e[r][1]), - l = o + a; - (i += Math.abs(o) >= Math.abs(a) ? o - l + a : a - l + o), (o = l); - } - o + i >= 0 != !!t && e.reverse(); - } - const f = e.vectorTile.VectorTileFeature.prototype.toGeoJSON; - class d { - constructor(t) { - (this._feature = t), - (this.extent = e.EXTENT), - (this.type = t.type), - (this.properties = t.tags), - 'id' in t && !isNaN(t.id) && (this.id = parseInt(t.id, 10)); - } - loadGeometry() { - if (1 === this._feature.type) { - const t = []; - for (const o of this._feature.geometry) - t.push([new e.pointGeometry(o[0], o[1])]); - return t; - } - { - const t = []; - for (const o of this._feature.geometry) { - const i = []; - for (const t of o) i.push(new e.pointGeometry(t[0], t[1])); - t.push(i); - } - return t; - } - } - toGeoJSON(e, t, o) { - return f.call(this, e, t, o); - } - } - class g { - constructor(t) { - (this.layers = { _geojsonTileLayer: this }), - (this.name = '_geojsonTileLayer'), - (this.extent = e.EXTENT), - (this.length = t.length), - (this._features = t); - } - feature(e) { - return new d(this._features[e]); - } - } - var m = { exports: {} }, - y = e.pointGeometry, - v = e.vectorTile.VectorTileFeature, - x = w; - function w(e, t) { - (this.options = t || {}), (this.features = e), (this.length = e.length); - } - function S(e, t) { - (this.id = 'number' == typeof e.id ? e.id : void 0), - (this.type = e.type), - (this.rawGeometry = 1 === e.type ? [e.geometry] : e.geometry), - (this.properties = e.tags), - (this.extent = t || 4096); - } - (w.prototype.feature = function (e) { - return new S(this.features[e], this.options.extent); - }), - (S.prototype.loadGeometry = function () { - var e = this.rawGeometry; - this.geometry = []; - for (var t = 0; t < e.length; t++) { - for (var o = e[t], i = [], r = 0; r < o.length; r++) - i.push(new y(o[r][0], o[r][1])); - this.geometry.push(i); - } - return this.geometry; - }), - (S.prototype.bbox = function () { - this.geometry || this.loadGeometry(); - for ( - var e = this.geometry, - t = 1 / 0, - o = -1 / 0, - i = 1 / 0, - r = -1 / 0, - n = 0; - n < e.length; - n++ - ) - for (var s = e[n], a = 0; a < s.length; a++) { - var l = s[a]; - (t = Math.min(t, l.x)), - (o = Math.max(o, l.x)), - (i = Math.min(i, l.y)), - (r = Math.max(r, l.y)); - } - return [t, i, o, r]; - }), - (S.prototype.toGeoJSON = v.prototype.toGeoJSON); - var M = e.pbf, - I = x; - function b(e) { - var t = new M(); - return ( - (function (e, t) { - for (var o in e.layers) t.writeMessage(3, k, e.layers[o]); - })(e, t), - t.finish() - ); - } - function k(e, t) { - var o; - t.writeVarintField(15, e.version || 1), - t.writeStringField(1, e.name || ''), - t.writeVarintField(5, e.extent || 4096); - var i = { keys: [], values: [], keycache: {}, valuecache: {} }; - for (o = 0; o < e.length; o++) - (i.feature = e.feature(o)), t.writeMessage(2, P, i); - var r = i.keys; - for (o = 0; o < r.length; o++) t.writeStringField(3, r[o]); - var n = i.values; - for (o = 0; o < n.length; o++) t.writeMessage(4, L, n[o]); - } - function P(e, t) { - var o = e.feature; - void 0 !== o.id && t.writeVarintField(1, o.id), - t.writeMessage(2, T, e), - t.writeVarintField(3, o.type), - t.writeMessage(4, D, o); - } - function T(e, t) { - var o = e.feature, - i = e.keys, - r = e.values, - n = e.keycache, - s = e.valuecache; - for (var a in o.properties) { - var l = o.properties[a], - c = n[a]; - if (null !== l) { - void 0 === c && (i.push(a), (n[a] = c = i.length - 1)), - t.writeVarint(c); - var u = typeof l; - 'string' !== u && - 'boolean' !== u && - 'number' !== u && - (l = JSON.stringify(l)); - var h = u + ':' + l, - p = s[h]; - void 0 === p && (r.push(l), (s[h] = p = r.length - 1)), - t.writeVarint(p); - } - } - } - function C(e, t) { - return (t << 3) + (7 & e); - } - function _(e) { - return (e << 1) ^ (e >> 31); - } - function D(e, t) { - for ( - var o = e.loadGeometry(), i = e.type, r = 0, n = 0, s = o.length, a = 0; - a < s; - a++ - ) { - var l = o[a], - c = 1; - 1 === i && (c = l.length), t.writeVarint(C(1, c)); - for (var u = 3 === i ? l.length - 1 : l.length, h = 0; h < u; h++) { - 1 === h && 1 !== i && t.writeVarint(C(2, u - 1)); - var p = l[h].x - r, - f = l[h].y - n; - t.writeVarint(_(p)), t.writeVarint(_(f)), (r += p), (n += f); - } - 3 === i && t.writeVarint(C(7, 1)); - } - } - function L(e, t) { - var o = typeof e; - 'string' === o - ? t.writeStringField(1, e) - : 'boolean' === o - ? t.writeBooleanField(7, e) - : 'number' === o && - (e % 1 != 0 - ? t.writeDoubleField(3, e) - : e < 0 - ? t.writeSVarintField(6, e) - : t.writeVarintField(5, e)); - } - function z(e, t, o, i, r, n) { - if (r - i <= o) return; - const s = (i + r) >> 1; - O(e, t, s, i, r, n % 2), - z(e, t, o, i, s - 1, n + 1), - z(e, t, o, s + 1, r, n + 1); - } - function O(e, t, o, i, r, n) { - for (; r > i; ) { - if (r - i > 600) { - const s = r - i + 1, - a = o - i + 1, - l = Math.log(s), - c = 0.5 * Math.exp((2 * l) / 3), - u = - 0.5 * Math.sqrt((l * c * (s - c)) / s) * (a - s / 2 < 0 ? -1 : 1); - O( - e, - t, - o, - Math.max(i, Math.floor(o - (a * c) / s + u)), - Math.min(r, Math.floor(o + ((s - a) * c) / s + u)), - n, - ); - } - const s = t[2 * o + n]; - let a = i, - l = r; - for (E(e, t, i, o), t[2 * r + n] > s && E(e, t, i, r); a < l; ) { - for (E(e, t, a, l), a++, l--; t[2 * a + n] < s; ) a++; - for (; t[2 * l + n] > s; ) l--; - } - t[2 * i + n] === s ? E(e, t, i, l) : (l++, E(e, t, l, r)), - l <= o && (i = l + 1), - o <= l && (r = l - 1); - } - } - function E(e, t, o, i) { - F(e, o, i), F(t, 2 * o, 2 * i), F(t, 2 * o + 1, 2 * i + 1); - } - function F(e, t, o) { - const i = e[t]; - (e[t] = e[o]), (e[o] = i); - } - function N(e, t, o, i) { - const r = e - o, - n = t - i; - return r * r + n * n; - } - (m.exports = b), - (m.exports.fromVectorTileJs = b), - (m.exports.fromGeojsonVt = function (e, t) { - t = t || {}; - var o = {}; - for (var i in e) - (o[i] = new I(e[i].features, t)), - (o[i].name = i), - (o[i].version = t.version), - (o[i].extent = t.extent); - return b({ layers: o }); - }), - (m.exports.GeoJSONWrapper = I); - const A = (e) => e[0], - B = (e) => e[1]; - class J { - constructor(e, t = A, o = B, i = 64, r = Float64Array) { - (this.nodeSize = i), (this.points = e); - const n = e.length < 65536 ? Uint16Array : Uint32Array, - s = (this.ids = new n(e.length)), - a = (this.coords = new r(2 * e.length)); - for (let i = 0; i < e.length; i++) - (s[i] = i), (a[2 * i] = t(e[i])), (a[2 * i + 1] = o(e[i])); - z(s, a, i, 0, s.length - 1, 0); - } - range(e, t, o, i) { - return (function (e, t, o, i, r, n, s) { - const a = [0, e.length - 1, 0], - l = []; - let c, u; - for (; a.length; ) { - const h = a.pop(), - p = a.pop(), - f = a.pop(); - if (p - f <= s) { - for (let s = f; s <= p; s++) - (c = t[2 * s]), - (u = t[2 * s + 1]), - c >= o && c <= r && u >= i && u <= n && l.push(e[s]); - continue; - } - const d = Math.floor((f + p) / 2); - (c = t[2 * d]), - (u = t[2 * d + 1]), - c >= o && c <= r && u >= i && u <= n && l.push(e[d]); - const g = (h + 1) % 2; - (0 === h ? o <= c : i <= u) && - (a.push(f), a.push(d - 1), a.push(g)), - (0 === h ? r >= c : n >= u) && - (a.push(d + 1), a.push(p), a.push(g)); - } - return l; - })(this.ids, this.coords, e, t, o, i, this.nodeSize); - } - within(e, t, o) { - return (function (e, t, o, i, r, n) { - const s = [0, e.length - 1, 0], - a = [], - l = r * r; - for (; s.length; ) { - const c = s.pop(), - u = s.pop(), - h = s.pop(); - if (u - h <= n) { - for (let r = h; r <= u; r++) - N(t[2 * r], t[2 * r + 1], o, i) <= l && a.push(e[r]); - continue; - } - const p = Math.floor((h + u) / 2), - f = t[2 * p], - d = t[2 * p + 1]; - N(f, d, o, i) <= l && a.push(e[p]); - const g = (c + 1) % 2; - (0 === c ? o - r <= f : i - r <= d) && - (s.push(h), s.push(p - 1), s.push(g)), - (0 === c ? o + r >= f : i + r >= d) && - (s.push(p + 1), s.push(u), s.push(g)); - } - return a; - })(this.ids, this.coords, e, t, o, this.nodeSize); - } - } - const Z = { - minZoom: 0, - maxZoom: 16, - minPoints: 2, - radius: 40, - extent: 512, - nodeSize: 64, - log: !1, - generateId: !1, - reduce: null, - map: (e) => e, - }, - G = - Math.fround || ((j = new Float32Array(1)), (e) => ((j[0] = +e), j[0])); - var j; - class Y { - constructor(e) { - (this.options = H(Object.create(Z), e)), - (this.trees = new Array(this.options.maxZoom + 1)); - } - load(e) { - const { log: t, minZoom: o, maxZoom: i, nodeSize: r } = this.options; - t && console.time('total time'); - const n = `prepare ${e.length} points`; - t && console.time(n), (this.points = e); - let s = []; - for (let t = 0; t < e.length; t++) e[t].geometry && s.push(X(e[t], t)); - (this.trees[i + 1] = new J(s, K, Q, r, Float32Array)), - t && console.timeEnd(n); - for (let e = i; e >= o; e--) { - const o = +Date.now(); - (s = this._cluster(s, e)), - (this.trees[e] = new J(s, K, Q, r, Float32Array)), - t && - console.log( - 'z%d: %d clusters in %dms', - e, - s.length, - +Date.now() - o, - ); - } - return t && console.timeEnd('total time'), this; - } - getClusters(e, t) { - let o = ((((e[0] + 180) % 360) + 360) % 360) - 180; - const i = Math.max(-90, Math.min(90, e[1])); - let r = 180 === e[2] ? 180 : ((((e[2] + 180) % 360) + 360) % 360) - 180; - const n = Math.max(-90, Math.min(90, e[3])); - if (e[2] - e[0] >= 360) (o = -180), (r = 180); - else if (o > r) { - const e = this.getClusters([o, i, 180, n], t), - s = this.getClusters([-180, i, r, n], t); - return e.concat(s); - } - const s = this.trees[this._limitZoom(t)], - a = s.range($(o), q(n), $(r), q(i)), - l = []; - for (const e of a) { - const t = s.points[e]; - l.push(t.numPoints ? R(t) : this.points[t.index]); - } - return l; - } - getChildren(e) { - const t = this._getOriginId(e), - o = this._getOriginZoom(e), - i = 'No cluster with the specified id.', - r = this.trees[o]; - if (!r) throw new Error(i); - const n = r.points[t]; - if (!n) throw new Error(i); - const s = - this.options.radius / (this.options.extent * Math.pow(2, o - 1)), - a = r.within(n.x, n.y, s), - l = []; - for (const t of a) { - const o = r.points[t]; - o.parentId === e && l.push(o.numPoints ? R(o) : this.points[o.index]); - } - if (0 === l.length) throw new Error(i); - return l; - } - getLeaves(e, t, o) { - const i = []; - return this._appendLeaves(i, e, (t = t || 10), (o = o || 0), 0), i; - } - getTile(e, t, o) { - const i = this.trees[this._limitZoom(e)], - r = Math.pow(2, e), - { extent: n, radius: s } = this.options, - a = s / n, - l = (o - a) / r, - c = (o + 1 + a) / r, - u = { features: [] }; - return ( - this._addTileFeatures( - i.range((t - a) / r, l, (t + 1 + a) / r, c), - i.points, - t, - o, - r, - u, - ), - 0 === t && - this._addTileFeatures( - i.range(1 - a / r, l, 1, c), - i.points, - r, - o, - r, - u, - ), - t === r - 1 && - this._addTileFeatures( - i.range(0, l, a / r, c), - i.points, - -1, - o, - r, - u, - ), - u.features.length ? u : null - ); - } - getClusterExpansionZoom(e) { - let t = this._getOriginZoom(e) - 1; - for (; t <= this.options.maxZoom; ) { - const o = this.getChildren(e); - if ((t++, 1 !== o.length)) break; - e = o[0].properties.cluster_id; - } - return t; - } - _appendLeaves(e, t, o, i, r) { - const n = this.getChildren(t); - for (const t of n) { - const n = t.properties; - if ( - (n && n.cluster - ? r + n.point_count <= i - ? (r += n.point_count) - : (r = this._appendLeaves(e, n.cluster_id, o, i, r)) - : r < i - ? r++ - : e.push(t), - e.length === o) - ) - break; - } - return r; - } - _addTileFeatures(e, t, o, i, r, n) { - for (const s of e) { - const e = t[s], - a = e.numPoints; - let l, c, u; - if (a) (l = W(e)), (c = e.x), (u = e.y); - else { - const t = this.points[e.index]; - (l = t.properties), - (c = $(t.geometry.coordinates[0])), - (u = q(t.geometry.coordinates[1])); - } - const h = { - type: 1, - geometry: [ - [ - Math.round(this.options.extent * (c * r - o)), - Math.round(this.options.extent * (u * r - i)), - ], - ], - tags: l, - }; - let p; - a - ? (p = e.id) - : this.options.generateId - ? (p = e.index) - : this.points[e.index].id && (p = this.points[e.index].id), - void 0 !== p && (h.id = p), - n.features.push(h); - } - } - _limitZoom(e) { - return Math.max( - this.options.minZoom, - Math.min(Math.floor(+e), this.options.maxZoom + 1), - ); - } - _cluster(e, t) { - const o = [], - { radius: i, extent: r, reduce: n, minPoints: s } = this.options, - a = i / (r * Math.pow(2, t)); - for (let i = 0; i < e.length; i++) { - const r = e[i]; - if (r.zoom <= t) continue; - r.zoom = t; - const l = this.trees[t + 1], - c = l.within(r.x, r.y, a), - u = r.numPoints || 1; - let h = u; - for (const e of c) { - const o = l.points[e]; - o.zoom > t && (h += o.numPoints || 1); - } - if (h > u && h >= s) { - let e = r.x * u, - s = r.y * u, - a = n && u > 1 ? this._map(r, !0) : null; - const p = (i << 5) + (t + 1) + this.points.length; - for (const o of c) { - const i = l.points[o]; - if (i.zoom <= t) continue; - i.zoom = t; - const c = i.numPoints || 1; - (e += i.x * c), - (s += i.y * c), - (i.parentId = p), - n && (a || (a = this._map(r, !0)), n(a, this._map(i))); - } - (r.parentId = p), o.push(V(e / h, s / h, p, h, a)); - } else if ((o.push(r), h > 1)) - for (const e of c) { - const i = l.points[e]; - i.zoom <= t || ((i.zoom = t), o.push(i)); - } - } - return o; - } - _getOriginId(e) { - return (e - this.points.length) >> 5; - } - _getOriginZoom(e) { - return (e - this.points.length) % 32; - } - _map(e, t) { - if (e.numPoints) return t ? H({}, e.properties) : e.properties; - const o = this.points[e.index].properties, - i = this.options.map(o); - return t && i === o ? H({}, i) : i; - } - } - function V(e, t, o, i, r) { - return { - x: G(e), - y: G(t), - zoom: 1 / 0, - id: o, - parentId: -1, - numPoints: i, - properties: r, - }; - } - function X(e, t) { - const [o, i] = e.geometry.coordinates; - return { x: G($(o)), y: G(q(i)), zoom: 1 / 0, index: t, parentId: -1 }; - } - function R(e) { - return { - type: 'Feature', - id: e.id, - properties: W(e), - geometry: { - type: 'Point', - coordinates: [((t = e.x), 360 * (t - 0.5)), U(e.y)], - }, - }; - var t; - } - function W(e) { - const t = e.numPoints, - o = - t >= 1e4 - ? `${Math.round(t / 1e3)}k` - : t >= 1e3 - ? Math.round(t / 100) / 10 + 'k' - : t; - return H(H({}, e.properties), { - cluster: !0, - cluster_id: e.id, - point_count: t, - point_count_abbreviated: o, - }); - } - function $(e) { - return e / 360 + 0.5; - } - function q(e) { - const t = Math.sin((e * Math.PI) / 180), - o = 0.5 - (0.25 * Math.log((1 + t) / (1 - t))) / Math.PI; - return o < 0 ? 0 : o > 1 ? 1 : o; - } - function U(e) { - const t = ((180 - 360 * e) * Math.PI) / 180; - return (360 * Math.atan(Math.exp(t))) / Math.PI - 90; - } - function H(e, t) { - for (const o in t) e[o] = t[o]; - return e; - } - function K(e) { - return e.x; - } - function Q(e) { - return e.y; - } - function ee(e, t, o, i) { - for ( - var r, - n = i, - s = (o - t) >> 1, - a = o - t, - l = e[t], - c = e[t + 1], - u = e[o], - h = e[o + 1], - p = t + 3; - p < o; - p += 3 - ) { - var f = te(e[p], e[p + 1], l, c, u, h); - if (f > n) (r = p), (n = f); - else if (f === n) { - var d = Math.abs(p - s); - d < a && ((r = p), (a = d)); - } - } - n > i && - (r - t > 3 && ee(e, t, r, i), - (e[r + 2] = n), - o - r > 3 && ee(e, r, o, i)); - } - function te(e, t, o, i, r, n) { - var s = r - o, - a = n - i; - if (0 !== s || 0 !== a) { - var l = ((e - o) * s + (t - i) * a) / (s * s + a * a); - l > 1 ? ((o = r), (i = n)) : l > 0 && ((o += s * l), (i += a * l)); - } - return (s = e - o) * s + (a = t - i) * a; - } - function oe(e, t, o, i) { - var r = { - id: void 0 === e ? null : e, - type: t, - geometry: o, - tags: i, - minX: 1 / 0, - minY: 1 / 0, - maxX: -1 / 0, - maxY: -1 / 0, - }; - return ( - (function (e) { - var t = e.geometry, - o = e.type; - if ('Point' === o || 'MultiPoint' === o || 'LineString' === o) - ie(e, t); - else if ('Polygon' === o || 'MultiLineString' === o) - for (var i = 0; i < t.length; i++) ie(e, t[i]); - else if ('MultiPolygon' === o) - for (i = 0; i < t.length; i++) - for (var r = 0; r < t[i].length; r++) ie(e, t[i][r]); - })(r), - r - ); - } - function ie(e, t) { - for (var o = 0; o < t.length; o += 3) - (e.minX = Math.min(e.minX, t[o])), - (e.minY = Math.min(e.minY, t[o + 1])), - (e.maxX = Math.max(e.maxX, t[o])), - (e.maxY = Math.max(e.maxY, t[o + 1])); - } - function re(e, t, o, i) { - if (t.geometry) { - var r = t.geometry.coordinates, - n = t.geometry.type, - s = Math.pow(o.tolerance / ((1 << o.maxZoom) * o.extent), 2), - a = [], - l = t.id; - if ( - (o.promoteId - ? (l = t.properties[o.promoteId]) - : o.generateId && (l = i || 0), - 'Point' === n) - ) - ne(r, a); - else if ('MultiPoint' === n) - for (var c = 0; c < r.length; c++) ne(r[c], a); - else if ('LineString' === n) se(r, a, s, !1); - else if ('MultiLineString' === n) { - if (o.lineMetrics) { - for (c = 0; c < r.length; c++) - se(r[c], (a = []), s, !1), - e.push(oe(l, 'LineString', a, t.properties)); - return; - } - ae(r, a, s, !1); - } else if ('Polygon' === n) ae(r, a, s, !0); - else { - if ('MultiPolygon' !== n) { - if ('GeometryCollection' === n) { - for (c = 0; c < t.geometry.geometries.length; c++) - re( - e, - { - id: l, - geometry: t.geometry.geometries[c], - properties: t.properties, - }, - o, - i, - ); - return; - } - throw new Error('Input data is not a valid GeoJSON object.'); - } - for (c = 0; c < r.length; c++) { - var u = []; - ae(r[c], u, s, !0), a.push(u); - } - } - e.push(oe(l, n, a, t.properties)); - } - } - function ne(e, t) { - t.push(le(e[0])), t.push(ce(e[1])), t.push(0); - } - function se(e, t, o, i) { - for (var r, n, s = 0, a = 0; a < e.length; a++) { - var l = le(e[a][0]), - c = ce(e[a][1]); - t.push(l), - t.push(c), - t.push(0), - a > 0 && - (s += i - ? (r * c - l * n) / 2 - : Math.sqrt(Math.pow(l - r, 2) + Math.pow(c - n, 2))), - (r = l), - (n = c); - } - var u = t.length - 3; - (t[2] = 1), - ee(t, 0, u, o), - (t[u + 2] = 1), - (t.size = Math.abs(s)), - (t.start = 0), - (t.end = t.size); - } - function ae(e, t, o, i) { - for (var r = 0; r < e.length; r++) { - var n = []; - se(e[r], n, o, i), t.push(n); - } - } - function le(e) { - return e / 360 + 0.5; - } - function ce(e) { - var t = Math.sin((e * Math.PI) / 180), - o = 0.5 - (0.25 * Math.log((1 + t) / (1 - t))) / Math.PI; - return o < 0 ? 0 : o > 1 ? 1 : o; - } - function ue(e, t, o, i, r, n, s, a) { - if (((i /= t), n >= (o /= t) && s < i)) return e; - if (s < o || n >= i) return null; - for (var l = [], c = 0; c < e.length; c++) { - var u = e[c], - h = u.geometry, - p = u.type, - f = 0 === r ? u.minX : u.minY, - d = 0 === r ? u.maxX : u.maxY; - if (f >= o && d < i) l.push(u); - else if (!(d < o || f >= i)) { - var g = []; - if ('Point' === p || 'MultiPoint' === p) he(h, g, o, i, r); - else if ('LineString' === p) pe(h, g, o, i, r, !1, a.lineMetrics); - else if ('MultiLineString' === p) de(h, g, o, i, r, !1); - else if ('Polygon' === p) de(h, g, o, i, r, !0); - else if ('MultiPolygon' === p) - for (var m = 0; m < h.length; m++) { - var y = []; - de(h[m], y, o, i, r, !0), y.length && g.push(y); - } - if (g.length) { - if (a.lineMetrics && 'LineString' === p) { - for (m = 0; m < g.length; m++) l.push(oe(u.id, p, g[m], u.tags)); - continue; - } - ('LineString' !== p && 'MultiLineString' !== p) || - (1 === g.length - ? ((p = 'LineString'), (g = g[0])) - : (p = 'MultiLineString')), - ('Point' !== p && 'MultiPoint' !== p) || - (p = 3 === g.length ? 'Point' : 'MultiPoint'), - l.push(oe(u.id, p, g, u.tags)); - } - } - } - return l.length ? l : null; - } - function he(e, t, o, i, r) { - for (var n = 0; n < e.length; n += 3) { - var s = e[n + r]; - s >= o && s <= i && (t.push(e[n]), t.push(e[n + 1]), t.push(e[n + 2])); - } - } - function pe(e, t, o, i, r, n, s) { - for ( - var a, l, c = fe(e), u = 0 === r ? me : ye, h = e.start, p = 0; - p < e.length - 3; - p += 3 - ) { - var f = e[p], - d = e[p + 1], - g = e[p + 2], - m = e[p + 3], - y = e[p + 4], - v = 0 === r ? f : d, - x = 0 === r ? m : y, - w = !1; - s && (a = Math.sqrt(Math.pow(f - m, 2) + Math.pow(d - y, 2))), - v < o - ? x > o && ((l = u(c, f, d, m, y, o)), s && (c.start = h + a * l)) - : v > i - ? x < i && ((l = u(c, f, d, m, y, i)), s && (c.start = h + a * l)) - : ge(c, f, d, g), - x < o && v >= o && ((l = u(c, f, d, m, y, o)), (w = !0)), - x > i && v <= i && ((l = u(c, f, d, m, y, i)), (w = !0)), - !n && w && (s && (c.end = h + a * l), t.push(c), (c = fe(e))), - s && (h += a); - } - var S = e.length - 3; - (f = e[S]), - (d = e[S + 1]), - (g = e[S + 2]), - (v = 0 === r ? f : d) >= o && v <= i && ge(c, f, d, g), - (S = c.length - 3), - n && - S >= 3 && - (c[S] !== c[0] || c[S + 1] !== c[1]) && - ge(c, c[0], c[1], c[2]), - c.length && t.push(c); - } - function fe(e) { - var t = []; - return (t.size = e.size), (t.start = e.start), (t.end = e.end), t; - } - function de(e, t, o, i, r, n) { - for (var s = 0; s < e.length; s++) pe(e[s], t, o, i, r, n, !1); - } - function ge(e, t, o, i) { - e.push(t), e.push(o), e.push(i); - } - function me(e, t, o, i, r, n) { - var s = (n - t) / (i - t); - return e.push(n), e.push(o + (r - o) * s), e.push(1), s; - } - function ye(e, t, o, i, r, n) { - var s = (n - o) / (r - o); - return e.push(t + (i - t) * s), e.push(n), e.push(1), s; - } - function ve(e, t) { - for (var o = [], i = 0; i < e.length; i++) { - var r, - n = e[i], - s = n.type; - if ('Point' === s || 'MultiPoint' === s || 'LineString' === s) - r = xe(n.geometry, t); - else if ('MultiLineString' === s || 'Polygon' === s) { - r = []; - for (var a = 0; a < n.geometry.length; a++) - r.push(xe(n.geometry[a], t)); - } else if ('MultiPolygon' === s) - for (r = [], a = 0; a < n.geometry.length; a++) { - for (var l = [], c = 0; c < n.geometry[a].length; c++) - l.push(xe(n.geometry[a][c], t)); - r.push(l); - } - o.push(oe(n.id, s, r, n.tags)); - } - return o; - } - function xe(e, t) { - var o = []; - (o.size = e.size), - void 0 !== e.start && ((o.start = e.start), (o.end = e.end)); - for (var i = 0; i < e.length; i += 3) - o.push(e[i] + t, e[i + 1], e[i + 2]); - return o; - } - function we(e, t) { - if (e.transformed) return e; - var o, - i, - r, - n = 1 << e.z, - s = e.x, - a = e.y; - for (o = 0; o < e.features.length; o++) { - var l = e.features[o], - c = l.geometry, - u = l.type; - if (((l.geometry = []), 1 === u)) - for (i = 0; i < c.length; i += 2) - l.geometry.push(Se(c[i], c[i + 1], t, n, s, a)); - else - for (i = 0; i < c.length; i++) { - var h = []; - for (r = 0; r < c[i].length; r += 2) - h.push(Se(c[i][r], c[i][r + 1], t, n, s, a)); - l.geometry.push(h); - } - } - return (e.transformed = !0), e; - } - function Se(e, t, o, i, r, n) { - return [Math.round(o * (e * i - r)), Math.round(o * (t * i - n))]; - } - function Me(e, t, o, i, r) { - for ( - var n = t === r.maxZoom ? 0 : r.tolerance / ((1 << t) * r.extent), - s = { - features: [], - numPoints: 0, - numSimplified: 0, - numFeatures: 0, - source: null, - x: o, - y: i, - z: t, - transformed: !1, - minX: 2, - minY: 1, - maxX: -1, - maxY: 0, - }, - a = 0; - a < e.length; - a++ - ) { - s.numFeatures++, Ie(s, e[a], n, r); - var l = e[a].minX, - c = e[a].minY, - u = e[a].maxX, - h = e[a].maxY; - l < s.minX && (s.minX = l), - c < s.minY && (s.minY = c), - u > s.maxX && (s.maxX = u), - h > s.maxY && (s.maxY = h); - } - return s; - } - function Ie(e, t, o, i) { - var r = t.geometry, - n = t.type, - s = []; - if ('Point' === n || 'MultiPoint' === n) - for (var a = 0; a < r.length; a += 3) - s.push(r[a]), s.push(r[a + 1]), e.numPoints++, e.numSimplified++; - else if ('LineString' === n) be(s, r, e, o, !1, !1); - else if ('MultiLineString' === n || 'Polygon' === n) - for (a = 0; a < r.length; a++) - be(s, r[a], e, o, 'Polygon' === n, 0 === a); - else if ('MultiPolygon' === n) - for (var l = 0; l < r.length; l++) { - var c = r[l]; - for (a = 0; a < c.length; a++) be(s, c[a], e, o, !0, 0 === a); - } - if (s.length) { - var u = t.tags || null; - if ('LineString' === n && i.lineMetrics) { - for (var h in ((u = {}), t.tags)) u[h] = t.tags[h]; - (u.mapbox_clip_start = r.start / r.size), - (u.mapbox_clip_end = r.end / r.size); - } - var p = { - geometry: s, - type: - 'Polygon' === n || 'MultiPolygon' === n - ? 3 - : 'LineString' === n || 'MultiLineString' === n - ? 2 - : 1, - tags: u, - }; - null !== t.id && (p.id = t.id), e.features.push(p); - } - } - function be(e, t, o, i, r, n) { - var s = i * i; - if (i > 0 && t.size < (r ? s : i)) o.numPoints += t.length / 3; - else { - for (var a = [], l = 0; l < t.length; l += 3) - (0 === i || t[l + 2] > s) && - (o.numSimplified++, a.push(t[l]), a.push(t[l + 1])), - o.numPoints++; - r && - (function (e, t) { - for ( - var o = 0, i = 0, r = e.length, n = r - 2; - i < r; - n = i, i += 2 - ) - o += (e[i] - e[n]) * (e[i + 1] + e[n + 1]); - if (o > 0 === t) - for (i = 0, r = e.length; i < r / 2; i += 2) { - var s = e[i], - a = e[i + 1]; - (e[i] = e[r - 2 - i]), - (e[i + 1] = e[r - 1 - i]), - (e[r - 2 - i] = s), - (e[r - 1 - i] = a); - } - })(a, n), - e.push(a); - } - } - function ke(e, t) { - var o = (t = this.options = - (function (e, t) { - for (var o in t) e[o] = t[o]; - return e; - })(Object.create(this.options), t)).debug; - if ( - (o && console.time('preprocess data'), t.maxZoom < 0 || t.maxZoom > 24) - ) - throw new Error('maxZoom should be in the 0-24 range'); - if (t.promoteId && t.generateId) - throw new Error('promoteId and generateId cannot be used together.'); - var i = (function (e, t) { - var o = []; - if ('FeatureCollection' === e.type) - for (var i = 0; i < e.features.length; i++) - re(o, e.features[i], t, i); - else re(o, 'Feature' === e.type ? e : { geometry: e }, t); - return o; - })(e, t); - (this.tiles = {}), - (this.tileCoords = []), - o && - (console.timeEnd('preprocess data'), - console.log( - 'index: maxZoom: %d, maxPoints: %d', - t.indexMaxZoom, - t.indexMaxPoints, - ), - console.time('generate tiles'), - (this.stats = {}), - (this.total = 0)), - (i = (function (e, t) { - var o = t.buffer / t.extent, - i = e, - r = ue(e, 1, -1 - o, o, 0, -1, 2, t), - n = ue(e, 1, 1 - o, 2 + o, 0, -1, 2, t); - return ( - (r || n) && - ((i = ue(e, 1, -o, 1 + o, 0, -1, 2, t) || []), - r && (i = ve(r, 1).concat(i)), - n && (i = i.concat(ve(n, -1)))), - i - ); - })(i, t)), - i.length && this.splitTile(i, 0, 0, 0), - o && - (i.length && - console.log( - 'features: %d, points: %d', - this.tiles[0].numFeatures, - this.tiles[0].numPoints, - ), - console.timeEnd('generate tiles'), - console.log( - 'tiles generated:', - this.total, - JSON.stringify(this.stats), - )); - } - function Pe(e, t, o) { - return 32 * ((1 << e) * o + t) + e; - } - function Te(e, t) { - const o = e.tileID.canonical; - if (!this._geoJSONIndex) return t(null, null); - const i = this._geoJSONIndex.getTile(o.z, o.x, o.y); - if (!i) return t(null, null); - const r = new g(i.features); - let n = m.exports(r); - (0 === n.byteOffset && n.byteLength === n.buffer.byteLength) || - (n = new Uint8Array(n)), - t(null, { vectorTile: r, rawData: n.buffer }); - } - (ke.prototype.options = { - maxZoom: 14, - indexMaxZoom: 5, - indexMaxPoints: 1e5, - tolerance: 3, - extent: 4096, - buffer: 64, - lineMetrics: !1, - promoteId: null, - generateId: !1, - debug: 0, - }), - (ke.prototype.splitTile = function (e, t, o, i, r, n, s) { - for (var a = [e, t, o, i], l = this.options, c = l.debug; a.length; ) { - (i = a.pop()), (o = a.pop()), (t = a.pop()), (e = a.pop()); - var u = 1 << t, - h = Pe(t, o, i), - p = this.tiles[h]; - if ( - !p && - (c > 1 && console.time('creation'), - (p = this.tiles[h] = Me(e, t, o, i, l)), - this.tileCoords.push({ z: t, x: o, y: i }), - c) - ) { - c > 1 && - (console.log( - 'tile z%d-%d-%d (features: %d, points: %d, simplified: %d)', - t, - o, - i, - p.numFeatures, - p.numPoints, - p.numSimplified, - ), - console.timeEnd('creation')); - var f = 'z' + t; - (this.stats[f] = (this.stats[f] || 0) + 1), this.total++; - } - if (((p.source = e), r)) { - if (t === l.maxZoom || t === r) continue; - var d = 1 << (r - t); - if (o !== Math.floor(n / d) || i !== Math.floor(s / d)) continue; - } else if (t === l.indexMaxZoom || p.numPoints <= l.indexMaxPoints) - continue; - if (((p.source = null), 0 !== e.length)) { - c > 1 && console.time('clipping'); - var g, - m, - y, - v, - x, - w, - S = (0.5 * l.buffer) / l.extent, - M = 0.5 - S, - I = 0.5 + S, - b = 1 + S; - (g = m = y = v = null), - (x = ue(e, u, o - S, o + I, 0, p.minX, p.maxX, l)), - (w = ue(e, u, o + M, o + b, 0, p.minX, p.maxX, l)), - (e = null), - x && - ((g = ue(x, u, i - S, i + I, 1, p.minY, p.maxY, l)), - (m = ue(x, u, i + M, i + b, 1, p.minY, p.maxY, l)), - (x = null)), - w && - ((y = ue(w, u, i - S, i + I, 1, p.minY, p.maxY, l)), - (v = ue(w, u, i + M, i + b, 1, p.minY, p.maxY, l)), - (w = null)), - c > 1 && console.timeEnd('clipping'), - a.push(g || [], t + 1, 2 * o, 2 * i), - a.push(m || [], t + 1, 2 * o, 2 * i + 1), - a.push(y || [], t + 1, 2 * o + 1, 2 * i), - a.push(v || [], t + 1, 2 * o + 1, 2 * i + 1); - } - } - }), - (ke.prototype.getTile = function (e, t, o) { - var i = this.options, - r = i.extent, - n = i.debug; - if (e < 0 || e > 24) return null; - var s = 1 << e, - a = Pe(e, (t = ((t % s) + s) % s), o); - if (this.tiles[a]) return we(this.tiles[a], r); - n > 1 && console.log('drilling down to z%d-%d-%d', e, t, o); - for (var l, c = e, u = t, h = o; !l && c > 0; ) - c--, - (u = Math.floor(u / 2)), - (h = Math.floor(h / 2)), - (l = this.tiles[Pe(c, u, h)]); - return l && l.source - ? (n > 1 && console.log('found parent tile z%d-%d-%d', c, u, h), - n > 1 && console.time('drilling down'), - this.splitTile(l.source, c, u, h, e, t, o), - n > 1 && console.timeEnd('drilling down'), - this.tiles[a] ? we(this.tiles[a], r) : null) - : null; - }); - class Ce extends l { - constructor(e, t, o, i) { - super(e, t, o, Te), i && (this.loadGeoJSON = i); - } - loadData(t, o) { - var i; - null === (i = this._pendingRequest) || void 0 === i || i.cancel(), - this._pendingCallback && - this._pendingCallback(null, { abandoned: !0 }); - const r = - !!(t && t.request && t.request.collectResourceTiming) && - new e.RequestPerformance(t.request); - (this._pendingCallback = o), - (this._pendingRequest = this.loadGeoJSON(t, (i, n) => { - if ( - (delete this._pendingCallback, - delete this._pendingRequest, - i || !n) - ) - return o(i); - if ('object' != typeof n) - return o( - new Error( - `Input data given to '${t.source}' is not a valid GeoJSON object.`, - ), - ); - { - u(n, !0); - try { - if (t.filter) { - const o = e.createExpression(t.filter, { - type: 'boolean', - 'property-type': 'data-driven', - overridable: !1, - transition: !1, - }); - if ('error' === o.result) - throw new Error( - o.value.map((e) => `${e.key}: ${e.message}`).join(', '), - ); - const i = n.features.filter((e) => - o.value.evaluate({ zoom: 0 }, e), - ); - n = { type: 'FeatureCollection', features: i }; - } - this._geoJSONIndex = t.cluster - ? new Y( - (function ({ - superclusterOptions: t, - clusterProperties: o, - }) { - if (!o || !t) return t; - const i = {}, - r = {}, - n = { accumulated: null, zoom: 0 }, - s = { properties: null }, - a = Object.keys(o); - for (const t of a) { - const [n, s] = o[t], - a = e.createExpression(s), - l = e.createExpression( - 'string' == typeof n - ? [n, ['accumulated'], ['get', t]] - : n, - ); - (i[t] = a.value), (r[t] = l.value); - } - return ( - (t.map = (e) => { - s.properties = e; - const t = {}; - for (const e of a) t[e] = i[e].evaluate(n, s); - return t; - }), - (t.reduce = (e, t) => { - s.properties = t; - for (const t of a) - (n.accumulated = e[t]), - (e[t] = r[t].evaluate(n, s)); - }), - t - ); - })(t), - ).load(n.features) - : (function (e, t) { - return new ke(e, t); - })(n, t.geojsonVtOptions); - } catch (i) { - return o(i); - } - this.loaded = {}; - const s = {}; - if (r) { - const e = r.finish(); - e && - ((s.resourceTiming = {}), - (s.resourceTiming[t.source] = JSON.parse(JSON.stringify(e)))); - } - o(null, s); - } - })); - } - reloadTile(e, t) { - const o = this.loaded; - return o && o[e.uid] ? super.reloadTile(e, t) : this.loadTile(e, t); - } - loadGeoJSON(t, o) { - if (t.request) return e.getJSON(t.request, o); - if ('string' == typeof t.data) - try { - o(null, JSON.parse(t.data)); - } catch (e) { - o( - new Error( - `Input data given to '${t.source}' is not a valid GeoJSON object.`, - ), - ); - } - else - o( - new Error( - `Input data given to '${t.source}' is not a valid GeoJSON object.`, - ), - ); - return { cancel: () => {} }; - } - removeSource(e, t) { - this._pendingCallback && this._pendingCallback(null, { abandoned: !0 }), - t(); - } - getClusterExpansionZoom(e, t) { - try { - t(null, this._geoJSONIndex.getClusterExpansionZoom(e.clusterId)); - } catch (e) { - t(e); - } - } - getClusterChildren(e, t) { - try { - t(null, this._geoJSONIndex.getChildren(e.clusterId)); - } catch (e) { - t(e); - } - } - getClusterLeaves(e, t) { - try { - t(null, this._geoJSONIndex.getLeaves(e.clusterId, e.limit, e.offset)); - } catch (e) { - t(e); - } - } - } - class _e { - constructor(t) { - (this.self = t), - (this.actor = new e.Actor(t, this)), - (this.layerIndexes = {}), - (this.availableImages = {}), - (this.workerSourceTypes = { vector: l, geojson: Ce }), - (this.workerSources = {}), - (this.demWorkerSources = {}), - (this.self.registerWorkerSource = (e, t) => { - if (this.workerSourceTypes[e]) - throw new Error( - `Worker source with name "${e}" already registered.`, - ); - this.workerSourceTypes[e] = t; - }), - (this.self.registerRTLTextPlugin = (t) => { - if (e.plugin.isParsed()) - throw new Error('RTL text plugin already registered.'); - (e.plugin.applyArabicShaping = t.applyArabicShaping), - (e.plugin.processBidirectionalText = t.processBidirectionalText), - (e.plugin.processStyledBidirectionalText = - t.processStyledBidirectionalText); - }); - } - setReferrer(e, t) { - this.referrer = t; - } - setImages(e, t, o) { - this.availableImages[e] = t; - for (const o in this.workerSources[e]) { - const i = this.workerSources[e][o]; - for (const e in i) i[e].availableImages = t; - } - o(); - } - setLayers(e, t, o) { - this.getLayerIndex(e).replace(t), o(); - } - updateLayers(e, t, o) { - this.getLayerIndex(e).update(t.layers, t.removedIds), o(); - } - loadTile(e, t, o) { - this.getWorkerSource(e, t.type, t.source).loadTile(t, o); - } - loadDEMTile(e, t, o) { - this.getDEMWorkerSource(e, t.source).loadTile(t, o); - } - reloadTile(e, t, o) { - this.getWorkerSource(e, t.type, t.source).reloadTile(t, o); - } - abortTile(e, t, o) { - this.getWorkerSource(e, t.type, t.source).abortTile(t, o); - } - removeTile(e, t, o) { - this.getWorkerSource(e, t.type, t.source).removeTile(t, o); - } - removeDEMTile(e, t) { - this.getDEMWorkerSource(e, t.source).removeTile(t); - } - removeSource(e, t, o) { - if ( - !this.workerSources[e] || - !this.workerSources[e][t.type] || - !this.workerSources[e][t.type][t.source] - ) - return; - const i = this.workerSources[e][t.type][t.source]; - delete this.workerSources[e][t.type][t.source], - void 0 !== i.removeSource ? i.removeSource(t, o) : o(); - } - loadWorkerSource(e, t, o) { - try { - this.self.importScripts(t.url), o(); - } catch (e) { - o(e.toString()); - } - } - syncRTLPluginState(t, o, i) { - try { - e.plugin.setState(o); - const t = e.plugin.getPluginURL(); - if (e.plugin.isLoaded() && !e.plugin.isParsed() && null != t) { - this.self.importScripts(t); - const o = e.plugin.isParsed(); - i( - o - ? void 0 - : new Error( - `RTL Text Plugin failed to import scripts from ${t}`, - ), - o, - ); - } - } catch (e) { - i(e.toString()); - } - } - getAvailableImages(e) { - let t = this.availableImages[e]; - return t || (t = []), t; - } - getLayerIndex(e) { - let t = this.layerIndexes[e]; - return t || (t = this.layerIndexes[e] = new i()), t; - } - getWorkerSource(e, t, o) { - if ( - (this.workerSources[e] || (this.workerSources[e] = {}), - this.workerSources[e][t] || (this.workerSources[e][t] = {}), - !this.workerSources[e][t][o]) - ) { - const i = { - send: (t, o, i) => { - this.actor.send(t, o, i, e); - }, - }; - this.workerSources[e][t][o] = new this.workerSourceTypes[t]( - i, - this.getLayerIndex(e), - this.getAvailableImages(e), - ); - } - return this.workerSources[e][t][o]; - } - getDEMWorkerSource(e, t) { - return ( - this.demWorkerSources[e] || (this.demWorkerSources[e] = {}), - this.demWorkerSources[e][t] || - (this.demWorkerSources[e][t] = new c()), - this.demWorkerSources[e][t] - ); - } - enforceCacheSizeLimit(t, o) { - e.enforceCacheSizeLimit(o); - } - } - return e.isWorker() && (self.worker = new _e(self)), _e; - }); - - define(['./shared'], function (t) { - 'use strict'; - var e = i; - function i(t) { - return !(function (t) { - return 'undefined' == typeof window || 'undefined' == typeof document - ? 'not a browser' - : Array.prototype && - Array.prototype.every && - Array.prototype.filter && - Array.prototype.forEach && - Array.prototype.indexOf && - Array.prototype.lastIndexOf && - Array.prototype.map && - Array.prototype.some && - Array.prototype.reduce && - Array.prototype.reduceRight && - Array.isArray - ? Function.prototype && Function.prototype.bind - ? Object.keys && - Object.create && - Object.getPrototypeOf && - Object.getOwnPropertyNames && - Object.isSealed && - Object.isFrozen && - Object.isExtensible && - Object.getOwnPropertyDescriptor && - Object.defineProperty && - Object.defineProperties && - Object.seal && - Object.freeze && - Object.preventExtensions - ? 'JSON' in window && 'parse' in JSON && 'stringify' in JSON - ? (function () { - if ( - !( - 'Worker' in window && - 'Blob' in window && - 'URL' in window - ) - ) - return !1; - var t, - e, - i = new Blob([''], { type: 'text/javascript' }), - o = URL.createObjectURL(i); - try { - (e = new Worker(o)), (t = !0); - } catch (e) { - t = !1; - } - return e && e.terminate(), URL.revokeObjectURL(o), t; - })() - ? 'Uint8ClampedArray' in window - ? ArrayBuffer.isView - ? (function () { - var t = document.createElement('canvas'); - t.width = t.height = 1; - var e = t.getContext('2d'); - if (!e) return !1; - var i = e.getImageData(0, 0, 1, 1); - return i && i.width === t.width; - })() - ? (void 0 === - o[(e = t && t.failIfMajorPerformanceCaveat)] && - (o[e] = (function (t) { - var e, - o = (function (t) { - var e = document.createElement('canvas'), - o = Object.create(i.webGLContextAttributes); - return ( - (o.failIfMajorPerformanceCaveat = t), - e.getContext('webgl', o) || - e.getContext('experimental-webgl', o) - ); - })(t); - if (!o) return !1; - try { - e = o.createShader(o.VERTEX_SHADER); - } catch (t) { - return !1; - } - return ( - !(!e || o.isContextLost()) && - (o.shaderSource(e, 'void main() {}'), - o.compileShader(e), - !0 === - o.getShaderParameter(e, o.COMPILE_STATUS)) - ); - })(e)), - o[e] - ? document.documentMode - ? 'insufficient ECMAScript 6 support' - : void 0 - : 'insufficient WebGL support') - : 'insufficient Canvas/getImageData support' - : 'insufficient ArrayBuffer support' - : 'insufficient Uint8ClampedArray support' - : 'insufficient worker support' - : 'insufficient JSON support' - : 'insufficient Object support' - : 'insufficient Function support' - : 'insufficent Array support'; - var e; - })(t); - } - var o = {}; - function a(t, e) { - if (Array.isArray(t)) { - if (!Array.isArray(e) || t.length !== e.length) return !1; - for (let i = 0; i < t.length; i++) if (!a(t[i], e[i])) return !1; - return !0; - } - if ('object' == typeof t && null !== t && null !== e) { - if ('object' != typeof e) return !1; - if (Object.keys(t).length !== Object.keys(e).length) return !1; - for (const i in t) if (!a(t[i], e[i])) return !1; - return !0; - } - return t === e; - } - i.webGLContextAttributes = { - antialias: !1, - alpha: !0, - stencil: !0, - depth: !0, - }; - class r { - static testProp(t) { - if (!r.docStyle) return t[0]; - for (let e = 0; e < t.length; e++) if (t[e] in r.docStyle) return t[e]; - return t[0]; - } - static create(t, e, i) { - const o = window.document.createElement(t); - return void 0 !== e && (o.className = e), i && i.appendChild(o), o; - } - static createNS(t, e) { - return window.document.createElementNS(t, e); - } - static disableDrag() { - r.docStyle && - r.selectProp && - ((r.userSelect = r.docStyle[r.selectProp]), - (r.docStyle[r.selectProp] = 'none')); - } - static enableDrag() { - r.docStyle && r.selectProp && (r.docStyle[r.selectProp] = r.userSelect); - } - static setTransform(t, e) { - t.style[r.transformProp] = e; - } - static addEventListener(t, e, i, o = {}) { - t.addEventListener(e, i, 'passive' in o ? o : o.capture); - } - static removeEventListener(t, e, i, o = {}) { - t.removeEventListener(e, i, 'passive' in o ? o : o.capture); - } - static suppressClickInternal(t) { - t.preventDefault(), - t.stopPropagation(), - window.removeEventListener('click', r.suppressClickInternal, !0); - } - static suppressClick() { - window.addEventListener('click', r.suppressClickInternal, !0), - window.setTimeout(() => { - window.removeEventListener('click', r.suppressClickInternal, !0); - }, 0); - } - static mousePos(e, i) { - const o = e.getBoundingClientRect(); - return new t.pointGeometry( - i.clientX - o.left - e.clientLeft, - i.clientY - o.top - e.clientTop, - ); - } - static touchPos(e, i) { - const o = e.getBoundingClientRect(), - a = []; - for (let r = 0; r < i.length; r++) - a.push( - new t.pointGeometry( - i[r].clientX - o.left - e.clientLeft, - i[r].clientY - o.top - e.clientTop, - ), - ); - return a; - } - static mouseButton(t) { - return t.button; - } - static remove(t) { - t.parentNode && t.parentNode.removeChild(t); - } - } - (r.docStyle = - 'undefined' != typeof window && - window.document && - window.document.documentElement.style), - (r.selectProp = r.testProp([ - 'userSelect', - 'MozUserSelect', - 'WebkitUserSelect', - 'msUserSelect', - ])), - (r.transformProp = r.testProp(['transform', 'WebkitTransform'])); - class s { - constructor(t) { - this._transformRequestFn = t; - } - transformRequest(t, e) { - return ( - (this._transformRequestFn && this._transformRequestFn(t, e)) || { - url: t, - } - ); - } - normalizeSpriteURL(t, e, i) { - const o = (function (t) { - const e = t.match(n); - if (!e) throw new Error(`Unable to parse URL "${t}"`); - return { - protocol: e[1], - authority: e[2], - path: e[3] || '/', - params: e[4] ? e[4].split('&') : [], - }; - })(t); - return ( - (o.path += `${e}${i}`), - (function (t) { - const e = t.params.length ? `?${t.params.join('&')}` : ''; - return `${t.protocol}://${t.authority}${t.path}${e}`; - })(o) - ); - } - setTransformRequest(t) { - this._transformRequestFn = t; - } - } - const n = /^(\w+):\/\/([^/?]*)(\/[^?]+)?\??(.+)?/; - class l { - constructor(t, e, i, o) { - (this.context = t), - (this.format = i), - (this.texture = t.gl.createTexture()), - this.update(e, o); - } - update(e, i, o) { - const { width: a, height: r } = e, - s = !((this.size && this.size[0] === a && this.size[1] === r) || o), - { context: n } = this, - { gl: l } = n; - if ( - ((this.useMipmap = Boolean(i && i.useMipmap)), - l.bindTexture(l.TEXTURE_2D, this.texture), - n.pixelStoreUnpackFlipY.set(!1), - n.pixelStoreUnpack.set(1), - n.pixelStoreUnpackPremultiplyAlpha.set( - this.format === l.RGBA && (!i || !1 !== i.premultiply), - ), - s) - ) - (this.size = [a, r]), - e instanceof HTMLImageElement || - e instanceof HTMLCanvasElement || - e instanceof HTMLVideoElement || - e instanceof ImageData || - t.isImageBitmap(e) - ? l.texImage2D( - l.TEXTURE_2D, - 0, - this.format, - this.format, - l.UNSIGNED_BYTE, - e, - ) - : l.texImage2D( - l.TEXTURE_2D, - 0, - this.format, - a, - r, - 0, - this.format, - l.UNSIGNED_BYTE, - e.data, - ); - else { - const { x: i, y: s } = o || { x: 0, y: 0 }; - e instanceof HTMLImageElement || - e instanceof HTMLCanvasElement || - e instanceof HTMLVideoElement || - e instanceof ImageData || - t.isImageBitmap(e) - ? l.texSubImage2D(l.TEXTURE_2D, 0, i, s, l.RGBA, l.UNSIGNED_BYTE, e) - : l.texSubImage2D( - l.TEXTURE_2D, - 0, - i, - s, - a, - r, - l.RGBA, - l.UNSIGNED_BYTE, - e.data, - ); - } - this.useMipmap && - this.isSizePowerOfTwo() && - l.generateMipmap(l.TEXTURE_2D); - } - bind(t, e, i) { - const { context: o } = this, - { gl: a } = o; - a.bindTexture(a.TEXTURE_2D, this.texture), - i !== a.LINEAR_MIPMAP_NEAREST || - this.isSizePowerOfTwo() || - (i = a.LINEAR), - t !== this.filter && - (a.texParameteri(a.TEXTURE_2D, a.TEXTURE_MAG_FILTER, t), - a.texParameteri(a.TEXTURE_2D, a.TEXTURE_MIN_FILTER, i || t), - (this.filter = t)), - e !== this.wrap && - (a.texParameteri(a.TEXTURE_2D, a.TEXTURE_WRAP_S, e), - a.texParameteri(a.TEXTURE_2D, a.TEXTURE_WRAP_T, e), - (this.wrap = e)); - } - isSizePowerOfTwo() { - return ( - this.size[0] === this.size[1] && - (Math.log(this.size[0]) / Math.LN2) % 1 == 0 - ); - } - destroy() { - const { gl: t } = this.context; - t.deleteTexture(this.texture), (this.texture = null); - } - } - function c(t) { - const { userImage: e } = t; - return ( - !!(e && e.render && e.render()) && - (t.data.replace(new Uint8Array(e.data.buffer)), !0) - ); - } - class h extends t.Evented { - constructor() { - super(), - (this.images = {}), - (this.updatedImages = {}), - (this.callbackDispatchedThisFrame = {}), - (this.loaded = !1), - (this.requestors = []), - (this.patterns = {}), - (this.atlasImage = new t.RGBAImage({ width: 1, height: 1 })), - (this.dirty = !0); - } - isLoaded() { - return this.loaded; - } - setLoaded(t) { - if (this.loaded !== t && ((this.loaded = t), t)) { - for (const { ids: t, callback: e } of this.requestors) - this._notify(t, e); - this.requestors = []; - } - } - getImage(t) { - return this.images[t]; - } - addImage(t, e) { - if (this.images[t]) - throw new Error( - `Image id ${t} already exist, use updateImage instead`, - ); - this._validate(t, e) && (this.images[t] = e); - } - _validate(e, i) { - let o = !0; - return ( - this._validateStretch(i.stretchX, i.data && i.data.width) || - (this.fire( - new t.ErrorEvent( - new Error(`Image "${e}" has invalid "stretchX" value`), - ), - ), - (o = !1)), - this._validateStretch(i.stretchY, i.data && i.data.height) || - (this.fire( - new t.ErrorEvent( - new Error(`Image "${e}" has invalid "stretchY" value`), - ), - ), - (o = !1)), - this._validateContent(i.content, i) || - (this.fire( - new t.ErrorEvent( - new Error(`Image "${e}" has invalid "content" value`), - ), - ), - (o = !1)), - o - ); - } - _validateStretch(t, e) { - if (!t) return !0; - let i = 0; - for (const o of t) { - if (o[0] < i || o[1] < o[0] || e < o[1]) return !1; - i = o[1]; - } - return !0; - } - _validateContent(t, e) { - return !( - t && - (4 !== t.length || - t[0] < 0 || - e.data.width < t[0] || - t[1] < 0 || - e.data.height < t[1] || - t[2] < 0 || - e.data.width < t[2] || - t[3] < 0 || - e.data.height < t[3] || - t[2] < t[0] || - t[3] < t[1]) - ); - } - updateImage(t, e) { - const i = this.images[t]; - if (i.data.width !== e.data.width || i.data.height !== e.data.height) - throw new Error( - `size mismatch between old image (${i.data.width}x${i.data.height}) and new image (${e.data.width}x${e.data.height}).`, - ); - (e.version = i.version + 1), - (this.images[t] = e), - (this.updatedImages[t] = !0); - } - removeImage(t) { - const e = this.images[t]; - delete this.images[t], - delete this.patterns[t], - e.userImage && e.userImage.onRemove && e.userImage.onRemove(); - } - listImages() { - return Object.keys(this.images); - } - getImages(t, e) { - let i = !0; - if (!this.isLoaded()) for (const e of t) this.images[e] || (i = !1); - this.isLoaded() || i - ? this._notify(t, e) - : this.requestors.push({ ids: t, callback: e }); - } - _notify(e, i) { - const o = {}; - for (const i of e) { - this.images[i] || - this.fire(new t.Event('styleimagemissing', { id: i })); - const e = this.images[i]; - e - ? (o[i] = { - data: e.data.clone(), - pixelRatio: e.pixelRatio, - sdf: e.sdf, - version: e.version, - stretchX: e.stretchX, - stretchY: e.stretchY, - content: e.content, - hasRenderCallback: Boolean(e.userImage && e.userImage.render), - }) - : t.warnOnce( - `Image "${i}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`, - ); - } - i(null, o); - } - getPixelSize() { - const { width: t, height: e } = this.atlasImage; - return { width: t, height: e }; - } - getPattern(e) { - const i = this.patterns[e], - o = this.getImage(e); - if (!o) return null; - if (i && i.position.version === o.version) return i.position; - if (i) i.position.version = o.version; - else { - const i = { w: o.data.width + 2, h: o.data.height + 2, x: 0, y: 0 }, - a = new t.ImagePosition(i, o); - this.patterns[e] = { bin: i, position: a }; - } - return this._updatePatternAtlas(), this.patterns[e].position; - } - bind(t) { - const e = t.gl; - this.atlasTexture - ? this.dirty && - (this.atlasTexture.update(this.atlasImage), (this.dirty = !1)) - : (this.atlasTexture = new l(t, this.atlasImage, e.RGBA)), - this.atlasTexture.bind(e.LINEAR, e.CLAMP_TO_EDGE); - } - _updatePatternAtlas() { - const e = []; - for (const t in this.patterns) e.push(this.patterns[t].bin); - const { w: i, h: o } = t.potpack(e), - a = this.atlasImage; - a.resize({ width: i || 1, height: o || 1 }); - for (const e in this.patterns) { - const { bin: i } = this.patterns[e], - o = i.x + 1, - r = i.y + 1, - s = this.images[e].data, - n = s.width, - l = s.height; - t.RGBAImage.copy( - s, - a, - { x: 0, y: 0 }, - { x: o, y: r }, - { width: n, height: l }, - ), - t.RGBAImage.copy( - s, - a, - { x: 0, y: l - 1 }, - { x: o, y: r - 1 }, - { width: n, height: 1 }, - ), - t.RGBAImage.copy( - s, - a, - { x: 0, y: 0 }, - { x: o, y: r + l }, - { width: n, height: 1 }, - ), - t.RGBAImage.copy( - s, - a, - { x: n - 1, y: 0 }, - { x: o - 1, y: r }, - { width: 1, height: l }, - ), - t.RGBAImage.copy( - s, - a, - { x: 0, y: 0 }, - { x: o + n, y: r }, - { width: 1, height: l }, - ); - } - this.dirty = !0; - } - beginFrame() { - this.callbackDispatchedThisFrame = {}; - } - dispatchRenderCallbacks(e) { - for (const i of e) { - if (this.callbackDispatchedThisFrame[i]) continue; - this.callbackDispatchedThisFrame[i] = !0; - const e = this.images[i]; - e || t.warnOnce(`Image with ID: "${i}" was not found`), - c(e) && this.updateImage(i, e); - } - } - } - const u = 1e20; - function d(t, e, i, o, a, r, s, n, l) { - for (let c = e; c < e + o; c++) m(t, i * r + c, r, a, s, n, l); - for (let c = i; c < i + a; c++) m(t, c * r + e, 1, o, s, n, l); - } - function m(t, e, i, o, a, r, s) { - (r[0] = 0), (s[0] = -u), (s[1] = u), (a[0] = t[e]); - for (let n = 1, l = 0, c = 0; n < o; n++) { - a[n] = t[e + n * i]; - const o = n * n; - do { - const t = r[l]; - c = (a[n] - a[t] + o - t * t) / (n - t) / 2; - } while (c <= s[l] && --l > -1); - l++, (r[l] = n), (s[l] = c), (s[l + 1] = u); - } - for (let n = 0, l = 0; n < o; n++) { - for (; s[l + 1] < n; ) l++; - const o = r[l], - c = n - o; - t[e + n * i] = a[o] + c * c; - } - } - class _ { - constructor(t, e) { - (this.requestManager = t), - (this.localIdeographFontFamily = e), - (this.entries = {}); - } - setURL(t) { - this.url = t; - } - getGlyphs(e, i) { - const o = []; - for (const t in e) for (const i of e[t]) o.push({ stack: t, id: i }); - t.asyncAll( - o, - ({ stack: t, id: e }, i) => { - let o = this.entries[t]; - o || - (o = this.entries[t] = { glyphs: {}, requests: {}, ranges: {} }); - let a = o.glyphs[e]; - if (void 0 !== a) - return void i(null, { stack: t, id: e, glyph: a }); - if (((a = this._tinySDF(o, t, e)), a)) - return ( - (o.glyphs[e] = a), void i(null, { stack: t, id: e, glyph: a }) - ); - const r = Math.floor(e / 256); - if (256 * r > 65535) - return void i(new Error('glyphs > 65535 not supported')); - if (o.ranges[r]) return void i(null, { stack: t, id: e, glyph: a }); - let s = o.requests[r]; - s || - ((s = o.requests[r] = []), - _.loadGlyphRange(t, r, this.url, this.requestManager, (t, e) => { - if (e) { - for (const t in e) - this._doesCharSupportLocalGlyph(+t) || - (o.glyphs[+t] = e[+t]); - o.ranges[r] = !0; - } - for (const i of s) i(t, e); - delete o.requests[r]; - })), - s.push((o, a) => { - o - ? i(o) - : a && i(null, { stack: t, id: e, glyph: a[e] || null }); - }); - }, - (t, e) => { - if (t) i(t); - else if (e) { - const t = {}; - for (const { stack: i, id: o, glyph: a } of e) - (t[i] || (t[i] = {}))[o] = a && { - id: a.id, - bitmap: a.bitmap.clone(), - metrics: a.metrics, - }; - i(null, t); - } - }, - ); - } - _doesCharSupportLocalGlyph(e) { - return ( - !!this.localIdeographFontFamily && - (t.unicodeBlockLookup['CJK Unified Ideographs'](e) || - t.unicodeBlockLookup['Hangul Syllables'](e) || - t.unicodeBlockLookup.Hiragana(e) || - t.unicodeBlockLookup.Katakana(e)) - ); - } - _tinySDF(e, i, o) { - const a = this.localIdeographFontFamily; - if (!a) return; - if (!this._doesCharSupportLocalGlyph(o)) return; - let r = e.tinySDF; - if (!r) { - let t = '400'; - /bold/i.test(i) - ? (t = '900') - : /medium/i.test(i) - ? (t = '500') - : /light/i.test(i) && (t = '200'), - (r = e.tinySDF = - new _.TinySDF({ - fontSize: 24, - buffer: 3, - radius: 8, - cutoff: 0.25, - fontFamily: a, - fontWeight: t, - })); - } - const s = r.draw(String.fromCharCode(o)); - return { - id: o, - bitmap: new t.AlphaImage( - { width: s.width || 30, height: s.height || 30 }, - s.data, - ), - metrics: { - width: s.glyphWidth || 24, - height: s.glyphHeight || 24, - left: s.glyphLeft || 0, - top: s.glyphTop - 27 || -8, - advance: s.glyphAdvance || 24, - }, - }; - } - } - (_.loadGlyphRange = function (e, i, o, a, r) { - const s = 256 * i, - n = s + 255, - l = a.transformRequest( - o.replace('{fontstack}', e).replace('{range}', `${s}-${n}`), - t.ResourceType.Glyphs, - ); - t.getArrayBuffer(l, (e, i) => { - if (e) r(e); - else if (i) { - const e = {}; - for (const o of t.parseGlyphPbf(i)) e[o.id] = o; - r(null, e); - } - }); - }), - (_.TinySDF = class { - constructor({ - fontSize: t = 24, - buffer: e = 3, - radius: i = 8, - cutoff: o = 0.25, - fontFamily: a = 'sans-serif', - fontWeight: r = 'normal', - fontStyle: s = 'normal', - } = {}) { - (this.buffer = e), (this.cutoff = o), (this.radius = i); - const n = (this.size = t + 4 * e), - l = this._createCanvas(n), - c = (this.ctx = l.getContext('2d', { willReadFrequently: !0 })); - (c.font = `${s} ${r} ${t}px ${a}`), - (c.textBaseline = 'alphabetic'), - (c.textAlign = 'left'), - (c.fillStyle = 'black'), - (this.gridOuter = new Float64Array(n * n)), - (this.gridInner = new Float64Array(n * n)), - (this.f = new Float64Array(n)), - (this.z = new Float64Array(n + 1)), - (this.v = new Uint16Array(n)); - } - _createCanvas(t) { - const e = document.createElement('canvas'); - return (e.width = e.height = t), e; - } - draw(t) { - const { - width: e, - actualBoundingBoxAscent: i, - actualBoundingBoxDescent: o, - actualBoundingBoxLeft: a, - actualBoundingBoxRight: r, - } = this.ctx.measureText(t), - s = Math.ceil(i), - n = Math.min(this.size - this.buffer, Math.ceil(r - a)), - l = Math.min(this.size - this.buffer, s + Math.ceil(o)), - c = n + 2 * this.buffer, - h = l + 2 * this.buffer, - m = Math.max(c * h, 0), - _ = new Uint8ClampedArray(m), - p = { - data: _, - width: c, - height: h, - glyphWidth: n, - glyphHeight: l, - glyphTop: s, - glyphLeft: 0, - glyphAdvance: e, - }; - if (0 === n || 0 === l) return p; - const { ctx: f, buffer: g, gridInner: x, gridOuter: v } = this; - f.clearRect(g, g, n, l), f.fillText(t, g, g + s); - const y = f.getImageData(g, g, n, l); - v.fill(u, 0, m), x.fill(0, 0, m); - for (let t = 0; t < l; t++) - for (let e = 0; e < n; e++) { - const i = y.data[4 * (t * n + e) + 3] / 255; - if (0 === i) continue; - const o = (t + g) * c + e + g; - if (1 === i) (v[o] = 0), (x[o] = u); - else { - const t = 0.5 - i; - (v[o] = t > 0 ? t * t : 0), (x[o] = t < 0 ? t * t : 0); - } - } - d(v, 0, 0, c, h, c, this.f, this.v, this.z), - d(x, g, g, n, l, c, this.f, this.v, this.z); - for (let t = 0; t < m; t++) { - const e = Math.sqrt(v[t]) - Math.sqrt(x[t]); - _[t] = Math.round(255 - 255 * (e / this.radius + this.cutoff)); - } - return p; - } - }); - const p = new t.Properties({ - anchor: new t.DataConstantProperty(t.spec.light.anchor), - position: new (class { - constructor() { - this.specification = t.spec.light.position; - } - possiblyEvaluate(e, i) { - return t.sphericalToCartesian(e.expression.evaluate(i)); - } - interpolate(e, i, o) { - return { - x: t.number(e.x, i.x, o), - y: t.number(e.y, i.y, o), - z: t.number(e.z, i.z, o), - }; - } - })(), - color: new t.DataConstantProperty(t.spec.light.color), - intensity: new t.DataConstantProperty(t.spec.light.intensity), - }), - f = '-transition'; - class g extends t.Evented { - constructor(e) { - super(), - (this._transitionable = new t.Transitionable(p)), - this.setLight(e), - (this._transitioning = this._transitionable.untransitioned()); - } - getLight() { - return this._transitionable.serialize(); - } - setLight(e, i = {}) { - if (!this._validate(t.validateLight, e, i)) - for (const t in e) { - const i = e[t]; - t.endsWith(f) - ? this._transitionable.setTransition(t.slice(0, -f.length), i) - : this._transitionable.setValue(t, i); - } - } - updateTransitions(t) { - this._transitioning = this._transitionable.transitioned( - t, - this._transitioning, - ); - } - hasTransition() { - return this._transitioning.hasTransition(); - } - recalculate(t) { - this.properties = this._transitioning.possiblyEvaluate(t); - } - _validate(e, i, o) { - return ( - (!o || !1 !== o.validate) && - t.emitValidationErrors( - this, - e.call( - t.validateStyle, - t.extend({ - value: i, - style: { glyphs: !0, sprite: !0 }, - styleSpec: t.spec, - }), - ), - ) - ); - } - } - class x { - constructor(t, e) { - (this.width = t), - (this.height = e), - (this.nextRow = 0), - (this.data = new Uint8Array(this.width * this.height)), - (this.dashEntry = {}); - } - getDash(t, e) { - const i = t.join(',') + String(e); - return ( - this.dashEntry[i] || (this.dashEntry[i] = this.addDash(t, e)), - this.dashEntry[i] - ); - } - getDashRanges(t, e, i) { - const o = []; - let a = t.length % 2 == 1 ? -t[t.length - 1] * i : 0, - r = t[0] * i, - s = !0; - o.push({ left: a, right: r, isDash: s, zeroLength: 0 === t[0] }); - let n = t[0]; - for (let e = 1; e < t.length; e++) { - s = !s; - const l = t[e]; - (a = n * i), - (n += l), - (r = n * i), - o.push({ left: a, right: r, isDash: s, zeroLength: 0 === l }); - } - return o; - } - addRoundDash(t, e, i) { - const o = e / 2; - for (let e = -i; e <= i; e++) { - const a = this.width * (this.nextRow + i + e); - let r = 0, - s = t[r]; - for (let n = 0; n < this.width; n++) { - n / s.right > 1 && (s = t[++r]); - const l = Math.abs(n - s.left), - c = Math.abs(n - s.right), - h = Math.min(l, c); - let u; - const d = (e / i) * (o + 1); - if (s.isDash) { - const t = o - Math.abs(d); - u = Math.sqrt(h * h + t * t); - } else u = o - Math.sqrt(h * h + d * d); - this.data[a + n] = Math.max(0, Math.min(255, u + 128)); - } - } - } - addRegularDash(t) { - for (let e = t.length - 1; e >= 0; --e) { - const i = t[e], - o = t[e + 1]; - i.zeroLength - ? t.splice(e, 1) - : o && o.isDash === i.isDash && ((o.left = i.left), t.splice(e, 1)); - } - const e = t[0], - i = t[t.length - 1]; - e.isDash === i.isDash && - ((e.left = i.left - this.width), (i.right = e.right + this.width)); - const o = this.width * this.nextRow; - let a = 0, - r = t[a]; - for (let e = 0; e < this.width; e++) { - e / r.right > 1 && (r = t[++a]); - const i = Math.abs(e - r.left), - s = Math.abs(e - r.right), - n = Math.min(i, s); - this.data[o + e] = Math.max( - 0, - Math.min(255, (r.isDash ? n : -n) + 128), - ); - } - } - addDash(e, i) { - const o = i ? 7 : 0, - a = 2 * o + 1; - if (this.nextRow + a > this.height) - return t.warnOnce('LineAtlas out of space'), null; - let r = 0; - for (let t = 0; t < e.length; t++) r += e[t]; - if (0 !== r) { - const t = this.width / r, - a = this.getDashRanges(e, this.width, t); - i ? this.addRoundDash(a, t, o) : this.addRegularDash(a); - } - const s = { - y: (this.nextRow + o + 0.5) / this.height, - height: (2 * o) / this.height, - width: r, - }; - return (this.nextRow += a), (this.dirty = !0), s; - } - bind(t) { - const e = t.gl; - this.texture - ? (e.bindTexture(e.TEXTURE_2D, this.texture), - this.dirty && - ((this.dirty = !1), - e.texSubImage2D( - e.TEXTURE_2D, - 0, - 0, - 0, - this.width, - this.height, - e.ALPHA, - e.UNSIGNED_BYTE, - this.data, - ))) - : ((this.texture = e.createTexture()), - e.bindTexture(e.TEXTURE_2D, this.texture), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_S, e.REPEAT), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_T, e.REPEAT), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR), - e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MAG_FILTER, e.LINEAR), - e.texImage2D( - e.TEXTURE_2D, - 0, - e.ALPHA, - this.width, - this.height, - 0, - e.ALPHA, - e.UNSIGNED_BYTE, - this.data, - )); - } - } - class v { - constructor(e, i) { - (this.workerPool = e), - (this.actors = []), - (this.currentActor = 0), - (this.id = t.uniqueId()); - const o = this.workerPool.acquire(this.id); - for (let t = 0; t < o.length; t++) { - const e = new v.Actor(o[t], i, this.id); - (e.name = `Worker ${t}`), this.actors.push(e); - } - if (!this.actors.length) throw new Error('No actors found'); - } - broadcast(e, i, o) { - t.asyncAll( - this.actors, - (t, o) => { - t.send(e, i, o); - }, - (o = o || function () {}), - ); - } - getActor() { - return ( - (this.currentActor = (this.currentActor + 1) % this.actors.length), - this.actors[this.currentActor] - ); - } - remove() { - this.actors.forEach((t) => { - t.remove(); - }), - (this.actors = []), - this.workerPool.release(this.id); - } - } - function y(e, i, o) { - const a = function (i, a) { - if (i) return o(i); - if (a) { - const i = t.pick(t.extend(a, e), [ - 'tiles', - 'minzoom', - 'maxzoom', - 'attribution', - 'bounds', - 'scheme', - 'tileSize', - 'encoding', - ]); - a.vector_layers && - ((i.vectorLayers = a.vector_layers), - (i.vectorLayerIds = i.vectorLayers.map((t) => t.id))), - o(null, i); - } - }; - return e.url - ? t.getJSON(i.transformRequest(e.url, t.ResourceType.Source), a) - : t.exported.frame(() => a(null, e)); - } - v.Actor = t.Actor; - class b { - constructor(e, i, o) { - (this.bounds = t.LngLatBounds.convert(this.validateBounds(e))), - (this.minzoom = i || 0), - (this.maxzoom = o || 24); - } - validateBounds(t) { - return Array.isArray(t) && 4 === t.length - ? [ - Math.max(-180, t[0]), - Math.max(-90, t[1]), - Math.min(180, t[2]), - Math.min(90, t[3]), - ] - : [-180, -90, 180, 90]; - } - contains(e) { - const i = Math.pow(2, e.z), - o = Math.floor(t.mercatorXfromLng(this.bounds.getWest()) * i), - a = Math.floor(t.mercatorYfromLat(this.bounds.getNorth()) * i), - r = Math.ceil(t.mercatorXfromLng(this.bounds.getEast()) * i), - s = Math.ceil(t.mercatorYfromLat(this.bounds.getSouth()) * i); - return e.x >= o && e.x < r && e.y >= a && e.y < s; - } - } - class w extends t.Evented { - constructor(e, i, o, a) { - if ( - (super(), - (this.id = e), - (this.dispatcher = o), - (this.type = 'vector'), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.scheme = 'xyz'), - (this.tileSize = 512), - (this.reparseOverscaled = !0), - (this.isTileClipped = !0), - (this._loaded = !1), - t.extend(this, t.pick(i, ['url', 'scheme', 'tileSize', 'promoteId'])), - (this._options = t.extend({ type: 'vector' }, i)), - (this._collectResourceTiming = i.collectResourceTiming), - 512 !== this.tileSize) - ) - throw new Error('vector tile sources must have a tileSize of 512'); - this.setEventedParent(a); - } - load() { - (this._loaded = !1), - this.fire(new t.Event('dataloading', { dataType: 'source' })), - (this._tileJSONRequest = y( - this._options, - this.map._requestManager, - (e, i) => { - (this._tileJSONRequest = null), - (this._loaded = !0), - this.map.style.sourceCaches[this.id].clearTiles(), - e - ? this.fire(new t.ErrorEvent(e)) - : i && - (t.extend(this, i), - i.bounds && - (this.tileBounds = new b( - i.bounds, - this.minzoom, - this.maxzoom, - )), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'metadata', - }), - ), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'content', - }), - )); - }, - )); - } - loaded() { - return this._loaded; - } - hasTile(t) { - return !this.tileBounds || this.tileBounds.contains(t.canonical); - } - onAdd(t) { - (this.map = t), this.load(); - } - setSourceProperty(t) { - this._tileJSONRequest && this._tileJSONRequest.cancel(), - t(), - this.load(); - } - setTiles(t) { - return ( - this.setSourceProperty(() => { - this._options.tiles = t; - }), - this - ); - } - setUrl(t) { - return ( - this.setSourceProperty(() => { - (this.url = t), (this._options.url = t); - }), - this - ); - } - onRemove() { - this._tileJSONRequest && - (this._tileJSONRequest.cancel(), (this._tileJSONRequest = null)); - } - serialize() { - return t.extend({}, this._options); - } - loadTile(e, i) { - const o = e.tileID.canonical.url( - this.tiles, - this.map.getPixelRatio(), - this.scheme, - ), - a = { - request: this.map._requestManager.transformRequest( - o, - t.ResourceType.Tile, - ), - uid: e.uid, - tileID: e.tileID, - zoom: e.tileID.overscaledZ, - tileSize: this.tileSize * e.tileID.overscaleFactor(), - type: this.type, - source: this.id, - pixelRatio: this.map.getPixelRatio(), - showCollisionBoxes: this.map.showCollisionBoxes, - promoteId: this.promoteId, - }; - function r(o, a) { - return ( - delete e.request, - e.aborted - ? i(null) - : o && 404 !== o.status - ? i(o) - : (a && a.resourceTiming && (e.resourceTiming = a.resourceTiming), - this.map._refreshExpiredTiles && a && e.setExpiryData(a), - e.loadVectorData(a, this.map.painter), - t.cacheEntryPossiblyAdded(this.dispatcher), - i(null), - void ( - e.reloadCallback && - (this.loadTile(e, e.reloadCallback), - (e.reloadCallback = null)) - )) - ); - } - (a.request.collectResourceTiming = this._collectResourceTiming), - e.actor && 'expired' !== e.state - ? 'loading' === e.state - ? (e.reloadCallback = i) - : (e.request = e.actor.send('reloadTile', a, r.bind(this))) - : ((e.actor = this.dispatcher.getActor()), - (e.request = e.actor.send('loadTile', a, r.bind(this)))); - } - abortTile(t) { - t.request && (t.request.cancel(), delete t.request), - t.actor && - t.actor.send( - 'abortTile', - { uid: t.uid, type: this.type, source: this.id }, - void 0, - ); - } - unloadTile(t) { - t.unloadVectorData(), - t.actor && - t.actor.send( - 'removeTile', - { uid: t.uid, type: this.type, source: this.id }, - void 0, - ); - } - hasTransition() { - return !1; - } - } - class T extends t.Evented { - constructor(e, i, o, a) { - super(), - (this.id = e), - (this.dispatcher = o), - this.setEventedParent(a), - (this.type = 'raster'), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.roundZoom = !0), - (this.scheme = 'xyz'), - (this.tileSize = 512), - (this._loaded = !1), - (this._options = t.extend({ type: 'raster' }, i)), - t.extend(this, t.pick(i, ['url', 'scheme', 'tileSize'])); - } - load() { - (this._loaded = !1), - this.fire(new t.Event('dataloading', { dataType: 'source' })), - (this._tileJSONRequest = y( - this._options, - this.map._requestManager, - (e, i) => { - (this._tileJSONRequest = null), - (this._loaded = !0), - e - ? this.fire(new t.ErrorEvent(e)) - : i && - (t.extend(this, i), - i.bounds && - (this.tileBounds = new b( - i.bounds, - this.minzoom, - this.maxzoom, - )), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'metadata', - }), - ), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'content', - }), - )); - }, - )); - } - loaded() { - return this._loaded; - } - onAdd(t) { - (this.map = t), this.load(); - } - onRemove() { - this._tileJSONRequest && - (this._tileJSONRequest.cancel(), (this._tileJSONRequest = null)); - } - serialize() { - return t.extend({}, this._options); - } - hasTile(t) { - return !this.tileBounds || this.tileBounds.contains(t.canonical); - } - loadTile(e, i) { - const o = e.tileID.canonical.url( - this.tiles, - this.map.getPixelRatio(), - this.scheme, - ); - e.request = t.getImage( - this.map._requestManager.transformRequest(o, t.ResourceType.Tile), - (o, a, r) => { - if ((delete e.request, e.aborted)) (e.state = 'unloaded'), i(null); - else if (o) (e.state = 'errored'), i(o); - else if (a) { - this.map._refreshExpiredTiles && e.setExpiryData(r); - const o = this.map.painter.context, - s = o.gl; - (e.texture = this.map.painter.getTileTexture(a.width)), - e.texture - ? e.texture.update(a, { useMipmap: !0 }) - : ((e.texture = new l(o, a, s.RGBA, { useMipmap: !0 })), - e.texture.bind( - s.LINEAR, - s.CLAMP_TO_EDGE, - s.LINEAR_MIPMAP_NEAREST, - ), - o.extTextureFilterAnisotropic && - s.texParameterf( - s.TEXTURE_2D, - o.extTextureFilterAnisotropic - .TEXTURE_MAX_ANISOTROPY_EXT, - o.extTextureFilterAnisotropicMax, - )), - (e.state = 'loaded'), - t.cacheEntryPossiblyAdded(this.dispatcher), - i(null); - } - }, - ); - } - abortTile(t, e) { - t.request && (t.request.cancel(), delete t.request), e(); - } - unloadTile(t, e) { - t.texture && this.map.painter.saveTileTexture(t.texture), e(); - } - hasTransition() { - return !1; - } - } - let E; - class I extends T { - constructor(e, i, o, a) { - super(e, i, o, a), - (this.type = 'raster-dem'), - (this.maxzoom = 22), - (this._options = t.extend({ type: 'raster-dem' }, i)), - (this.encoding = i.encoding || 'mapbox'); - } - serialize() { - return { - type: 'raster-dem', - url: this.url, - tileSize: this.tileSize, - tiles: this.tiles, - bounds: this.bounds, - encoding: this.encoding, - }; - } - loadTile(e, i) { - const o = e.tileID.canonical.url( - this.tiles, - this.map.getPixelRatio(), - this.scheme, - ); - function a(t, o) { - t && ((e.state = 'errored'), i(t)), - o && - ((e.dem = o), - (e.needsHillshadePrepare = !0), - (e.needsTerrainPrepare = !0), - (e.state = 'loaded'), - i(null)); - } - (e.request = t.getImage( - this.map._requestManager.transformRequest(o, t.ResourceType.Tile), - function (o, r) { - if ((delete e.request, e.aborted)) (e.state = 'unloaded'), i(null); - else if (o) (e.state = 'errored'), i(o); - else if (r) { - this.map._refreshExpiredTiles && e.setExpiryData(r), - delete r.cacheControl, - delete r.expires; - const i = - t.isImageBitmap(r) && - (null == E && - (E = - 'undefined' != typeof OffscreenCanvas && - new OffscreenCanvas(1, 1).getContext('2d') && - 'function' == typeof createImageBitmap), - E) - ? r - : t.exported.getImageData(r, 1), - o = { - uid: e.uid, - coord: e.tileID, - source: this.id, - rawImageData: i, - encoding: this.encoding, - }; - (e.actor && 'expired' !== e.state) || - ((e.actor = this.dispatcher.getActor()), - e.actor.send('loadDEMTile', o, a.bind(this))); - } - }.bind(this), - )), - (e.neighboringTiles = this._getNeighboringTiles(e.tileID)); - } - _getNeighboringTiles(e) { - const i = e.canonical, - o = Math.pow(2, i.z), - a = (i.x - 1 + o) % o, - r = 0 === i.x ? e.wrap - 1 : e.wrap, - s = (i.x + 1 + o) % o, - n = i.x + 1 === o ? e.wrap + 1 : e.wrap, - l = {}; - return ( - (l[new t.OverscaledTileID(e.overscaledZ, r, i.z, a, i.y).key] = { - backfilled: !1, - }), - (l[new t.OverscaledTileID(e.overscaledZ, n, i.z, s, i.y).key] = { - backfilled: !1, - }), - i.y > 0 && - ((l[new t.OverscaledTileID(e.overscaledZ, r, i.z, a, i.y - 1).key] = - { backfilled: !1 }), - (l[ - new t.OverscaledTileID( - e.overscaledZ, - e.wrap, - i.z, - i.x, - i.y - 1, - ).key - ] = { backfilled: !1 }), - (l[new t.OverscaledTileID(e.overscaledZ, n, i.z, s, i.y - 1).key] = - { backfilled: !1 })), - i.y + 1 < o && - ((l[new t.OverscaledTileID(e.overscaledZ, r, i.z, a, i.y + 1).key] = - { backfilled: !1 }), - (l[ - new t.OverscaledTileID( - e.overscaledZ, - e.wrap, - i.z, - i.x, - i.y + 1, - ).key - ] = { backfilled: !1 }), - (l[new t.OverscaledTileID(e.overscaledZ, n, i.z, s, i.y + 1).key] = - { backfilled: !1 })), - l - ); - } - unloadTile(t) { - t.demTexture && this.map.painter.saveTileTexture(t.demTexture), - t.fbo && (t.fbo.destroy(), delete t.fbo), - t.dem && delete t.dem, - delete t.neighboringTiles, - (t.state = 'unloaded'), - t.actor && - t.actor.send('removeDEMTile', { uid: t.uid, source: this.id }); - } - } - class C extends t.Evented { - constructor(e, i, o, a) { - super(), - (this.id = e), - (this.type = 'geojson'), - (this.minzoom = 0), - (this.maxzoom = 18), - (this.tileSize = 512), - (this.isTileClipped = !0), - (this.reparseOverscaled = !0), - (this._removed = !1), - (this._pendingLoads = 0), - (this.actor = o.getActor()), - this.setEventedParent(a), - (this._data = i.data), - (this._options = t.extend({}, i)), - (this._collectResourceTiming = i.collectResourceTiming), - void 0 !== i.maxzoom && (this.maxzoom = i.maxzoom), - i.type && (this.type = i.type), - i.attribution && (this.attribution = i.attribution), - (this.promoteId = i.promoteId); - const r = t.EXTENT / this.tileSize; - this.workerOptions = t.extend( - { - source: this.id, - cluster: i.cluster || !1, - geojsonVtOptions: { - buffer: (void 0 !== i.buffer ? i.buffer : 128) * r, - tolerance: (void 0 !== i.tolerance ? i.tolerance : 0.375) * r, - extent: t.EXTENT, - maxZoom: this.maxzoom, - lineMetrics: i.lineMetrics || !1, - generateId: i.generateId || !1, - }, - superclusterOptions: { - maxZoom: - void 0 !== i.clusterMaxZoom - ? i.clusterMaxZoom - : this.maxzoom - 1, - minPoints: Math.max(2, i.clusterMinPoints || 2), - extent: t.EXTENT, - radius: (i.clusterRadius || 50) * r, - log: !1, - generateId: i.generateId || !1, - }, - clusterProperties: i.clusterProperties, - filter: i.filter, - }, - i.workerOptions, - ); - } - load() { - this._updateWorkerData('metadata'); - } - onAdd(t) { - (this.map = t), this.load(); - } - setData(t) { - return (this._data = t), this._updateWorkerData('content'), this; - } - getClusterExpansionZoom(t, e) { - return ( - this.actor.send( - 'geojson.getClusterExpansionZoom', - { clusterId: t, source: this.id }, - e, - ), - this - ); - } - getClusterChildren(t, e) { - return ( - this.actor.send( - 'geojson.getClusterChildren', - { clusterId: t, source: this.id }, - e, - ), - this - ); - } - getClusterLeaves(t, e, i, o) { - return ( - this.actor.send( - 'geojson.getClusterLeaves', - { source: this.id, clusterId: t, limit: e, offset: i }, - o, - ), - this - ); - } - _updateWorkerData(e) { - const i = t.extend({}, this.workerOptions), - o = this._data; - 'string' == typeof o - ? ((i.request = this.map._requestManager.transformRequest( - t.exported.resolveURL(o), - t.ResourceType.Source, - )), - (i.request.collectResourceTiming = this._collectResourceTiming)) - : (i.data = JSON.stringify(o)), - this._pendingLoads++, - this.fire(new t.Event('dataloading', { dataType: 'source' })), - this.actor.send(`${this.type}.loadData`, i, (i, o) => { - if ((this._pendingLoads--, this._removed || (o && o.abandoned))) - return void this.fire( - new t.Event('dataabort', { - dataType: 'source', - sourceDataType: e, - }), - ); - let a = null; - if ( - (o && - o.resourceTiming && - o.resourceTiming[this.id] && - (a = o.resourceTiming[this.id].slice(0)), - i) - ) - return void this.fire(new t.ErrorEvent(i)); - const r = { dataType: 'source', sourceDataType: e }; - this._collectResourceTiming && - a && - a.length > 0 && - t.extend(r, { resourceTiming: a }), - this.fire(new t.Event('data', r)); - }); - } - loaded() { - return 0 === this._pendingLoads; - } - loadTile(t, e) { - const i = t.actor ? 'reloadTile' : 'loadTile'; - t.actor = this.actor; - const o = { - type: this.type, - uid: t.uid, - tileID: t.tileID, - zoom: t.tileID.overscaledZ, - maxZoom: this.maxzoom, - tileSize: this.tileSize, - source: this.id, - pixelRatio: this.map.getPixelRatio(), - showCollisionBoxes: this.map.showCollisionBoxes, - promoteId: this.promoteId, - }; - t.request = this.actor.send( - i, - o, - (o, a) => ( - delete t.request, - t.unloadVectorData(), - t.aborted - ? e(null) - : o - ? e(o) - : (t.loadVectorData(a, this.map.painter, 'reloadTile' === i), - e(null)) - ), - ); - } - abortTile(t) { - t.request && (t.request.cancel(), delete t.request), (t.aborted = !0); - } - unloadTile(t) { - t.unloadVectorData(), - this.actor.send('removeTile', { - uid: t.uid, - type: this.type, - source: this.id, - }); - } - onRemove() { - (this._removed = !0), - this.actor.send('removeSource', { type: this.type, source: this.id }); - } - serialize() { - return t.extend({}, this._options, { - type: this.type, - data: this._data, - }); - } - hasTransition() { - return !1; - } - } - var S = t.createLayout([ - { name: 'a_pos', type: 'Int16', components: 2 }, - { name: 'a_texture_pos', type: 'Int16', components: 2 }, - ]); - class D extends t.Evented { - constructor(t, e, i, o) { - super(), - (this.id = t), - (this.dispatcher = i), - (this.coordinates = e.coordinates), - (this.type = 'image'), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.tileSize = 512), - (this.tiles = {}), - (this._loaded = !1), - this.setEventedParent(o), - (this.options = e); - } - load(e, i) { - (this._loaded = !1), - this.fire(new t.Event('dataloading', { dataType: 'source' })), - (this.url = this.options.url), - t.getImage( - this.map._requestManager.transformRequest( - this.url, - t.ResourceType.Image, - ), - (o, a) => { - (this._loaded = !0), - o - ? this.fire(new t.ErrorEvent(o)) - : a && - ((this.image = a), - e && (this.coordinates = e), - i && i(), - this._finishLoading()); - }, - ); - } - loaded() { - return this._loaded; - } - updateImage(t) { - return this.image && t.url - ? ((this.options.url = t.url), - this.load(t.coordinates, () => { - this.texture = null; - }), - this) - : this; - } - _finishLoading() { - this.map && - (this.setCoordinates(this.coordinates), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'metadata', - }), - )); - } - onAdd(t) { - (this.map = t), this.load(); - } - setCoordinates(e) { - this.coordinates = e; - const i = e.map(t.MercatorCoordinate.fromLngLat); - (this.tileID = (function (e) { - let i = 1 / 0, - o = 1 / 0, - a = -1 / 0, - r = -1 / 0; - for (const t of e) - (i = Math.min(i, t.x)), - (o = Math.min(o, t.y)), - (a = Math.max(a, t.x)), - (r = Math.max(r, t.y)); - const s = Math.max(a - i, r - o), - n = Math.max(0, Math.floor(-Math.log(s) / Math.LN2)), - l = Math.pow(2, n); - return new t.CanonicalTileID( - n, - Math.floor(((i + a) / 2) * l), - Math.floor(((o + r) / 2) * l), - ); - })(i)), - (this.minzoom = this.maxzoom = this.tileID.z); - const o = i.map((t) => this.tileID.getTilePoint(t)._round()); - return ( - (this._boundsArray = new t.RasterBoundsArray()), - this._boundsArray.emplaceBack(o[0].x, o[0].y, 0, 0), - this._boundsArray.emplaceBack(o[1].x, o[1].y, t.EXTENT, 0), - this._boundsArray.emplaceBack(o[3].x, o[3].y, 0, t.EXTENT), - this._boundsArray.emplaceBack(o[2].x, o[2].y, t.EXTENT, t.EXTENT), - this.boundsBuffer && - (this.boundsBuffer.destroy(), delete this.boundsBuffer), - this.fire( - new t.Event('data', { - dataType: 'source', - sourceDataType: 'content', - }), - ), - this - ); - } - prepare() { - if (0 === Object.keys(this.tiles).length || !this.image) return; - const e = this.map.painter.context, - i = e.gl; - this.boundsBuffer || - (this.boundsBuffer = e.createVertexBuffer( - this._boundsArray, - S.members, - )), - this.boundsSegments || - (this.boundsSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)), - this.texture || - ((this.texture = new l(e, this.image, i.RGBA)), - this.texture.bind(i.LINEAR, i.CLAMP_TO_EDGE)); - for (const t in this.tiles) { - const e = this.tiles[t]; - 'loaded' !== e.state && - ((e.state = 'loaded'), (e.texture = this.texture)); - } - } - loadTile(t, e) { - this.tileID && this.tileID.equals(t.tileID.canonical) - ? ((this.tiles[String(t.tileID.wrap)] = t), (t.buckets = {}), e(null)) - : ((t.state = 'errored'), e(null)); - } - serialize() { - return { - type: 'image', - url: this.options.url, - coordinates: this.coordinates, - }; - } - hasTransition() { - return !1; - } - } - class z extends D { - constructor(t, e, i, o) { - super(t, e, i, o), - (this.roundZoom = !0), - (this.type = 'video'), - (this.options = e); - } - load() { - this._loaded = !1; - const e = this.options; - this.urls = []; - for (const i of e.urls) - this.urls.push( - this.map._requestManager.transformRequest(i, t.ResourceType.Source) - .url, - ); - t.getVideo(this.urls, (e, i) => { - (this._loaded = !0), - e - ? this.fire(new t.ErrorEvent(e)) - : i && - ((this.video = i), - (this.video.loop = !0), - this.video.addEventListener('playing', () => { - this.map.triggerRepaint(); - }), - this.map && this.video.play(), - this._finishLoading()); - }); - } - pause() { - this.video && this.video.pause(); - } - play() { - this.video && this.video.play(); - } - seek(e) { - if (this.video) { - const i = this.video.seekable; - e < i.start(0) || e > i.end(0) - ? this.fire( - new t.ErrorEvent( - new t.ValidationError( - `sources.${this.id}`, - null, - `Playback for this video can be set only between the ${i.start( - 0, - )} and ${i.end(0)}-second mark.`, - ), - ), - ) - : (this.video.currentTime = e); - } - } - getVideo() { - return this.video; - } - onAdd(t) { - this.map || - ((this.map = t), - this.load(), - this.video && - (this.video.play(), this.setCoordinates(this.coordinates))); - } - prepare() { - if (0 === Object.keys(this.tiles).length || this.video.readyState < 2) - return; - const e = this.map.painter.context, - i = e.gl; - this.boundsBuffer || - (this.boundsBuffer = e.createVertexBuffer( - this._boundsArray, - S.members, - )), - this.boundsSegments || - (this.boundsSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)), - this.texture - ? this.video.paused || - (this.texture.bind(i.LINEAR, i.CLAMP_TO_EDGE), - i.texSubImage2D( - i.TEXTURE_2D, - 0, - 0, - 0, - i.RGBA, - i.UNSIGNED_BYTE, - this.video, - )) - : ((this.texture = new l(e, this.video, i.RGBA)), - this.texture.bind(i.LINEAR, i.CLAMP_TO_EDGE)); - for (const t in this.tiles) { - const e = this.tiles[t]; - 'loaded' !== e.state && - ((e.state = 'loaded'), (e.texture = this.texture)); - } - } - serialize() { - return { - type: 'video', - urls: this.urls, - coordinates: this.coordinates, - }; - } - hasTransition() { - return this.video && !this.video.paused; - } - } - class P extends D { - constructor(e, i, o, a) { - super(e, i, o, a), - i.coordinates - ? (Array.isArray(i.coordinates) && - 4 === i.coordinates.length && - !i.coordinates.some( - (t) => - !Array.isArray(t) || - 2 !== t.length || - t.some((t) => 'number' != typeof t), - )) || - this.fire( - new t.ErrorEvent( - new t.ValidationError( - `sources.${e}`, - null, - '"coordinates" property must be an array of 4 longitude/latitude array pairs', - ), - ), - ) - : this.fire( - new t.ErrorEvent( - new t.ValidationError( - `sources.${e}`, - null, - 'missing required property "coordinates"', - ), - ), - ), - i.animate && - 'boolean' != typeof i.animate && - this.fire( - new t.ErrorEvent( - new t.ValidationError( - `sources.${e}`, - null, - 'optional "animate" property must be a boolean value', - ), - ), - ), - i.canvas - ? 'string' == typeof i.canvas || - i.canvas instanceof HTMLCanvasElement || - this.fire( - new t.ErrorEvent( - new t.ValidationError( - `sources.${e}`, - null, - '"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance', - ), - ), - ) - : this.fire( - new t.ErrorEvent( - new t.ValidationError( - `sources.${e}`, - null, - 'missing required property "canvas"', - ), - ), - ), - (this.options = i), - (this.animate = void 0 === i.animate || i.animate); - } - load() { - (this._loaded = !0), - this.canvas || - (this.canvas = - this.options.canvas instanceof HTMLCanvasElement - ? this.options.canvas - : document.getElementById(this.options.canvas)), - (this.width = this.canvas.width), - (this.height = this.canvas.height), - this._hasInvalidDimensions() - ? this.fire( - new t.ErrorEvent( - new Error( - 'Canvas dimensions cannot be less than or equal to zero.', - ), - ), - ) - : ((this.play = function () { - (this._playing = !0), this.map.triggerRepaint(); - }), - (this.pause = function () { - this._playing && (this.prepare(), (this._playing = !1)); - }), - this._finishLoading()); - } - getCanvas() { - return this.canvas; - } - onAdd(t) { - (this.map = t), this.load(), this.canvas && this.animate && this.play(); - } - onRemove() { - this.pause(); - } - prepare() { - let e = !1; - if ( - (this.canvas.width !== this.width && - ((this.width = this.canvas.width), (e = !0)), - this.canvas.height !== this.height && - ((this.height = this.canvas.height), (e = !0)), - this._hasInvalidDimensions()) - ) - return; - if (0 === Object.keys(this.tiles).length) return; - const i = this.map.painter.context, - o = i.gl; - this.boundsBuffer || - (this.boundsBuffer = i.createVertexBuffer( - this._boundsArray, - S.members, - )), - this.boundsSegments || - (this.boundsSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)), - this.texture - ? (e || this._playing) && - this.texture.update(this.canvas, { premultiply: !0 }) - : (this.texture = new l(i, this.canvas, o.RGBA, { - premultiply: !0, - })); - for (const t in this.tiles) { - const e = this.tiles[t]; - 'loaded' !== e.state && - ((e.state = 'loaded'), (e.texture = this.texture)); - } - } - serialize() { - return { type: 'canvas', coordinates: this.coordinates }; - } - hasTransition() { - return this._playing; - } - _hasInvalidDimensions() { - for (const t of [this.canvas.width, this.canvas.height]) - if (isNaN(t) || t <= 0) return !0; - return !1; - } - } - const M = { - vector: w, - raster: T, - 'raster-dem': I, - geojson: C, - video: z, - image: D, - canvas: P, - }; - function A(e, i) { - const o = t.create(); - return ( - t.translate(o, o, [1, 1, 0]), - t.scale(o, o, [0.5 * e.width, 0.5 * e.height, 1]), - t.multiply(o, o, e.calculatePosMatrix(i.toUnwrapped())) - ); - } - function L(t, e, i, o, a, r) { - const s = (function (t, e, i) { - if (t) - for (const o of t) { - const t = e[o]; - if (t && t.source === i && 'fill-extrusion' === t.type) return !0; - } - else - for (const t in e) { - const o = e[t]; - if (o.source === i && 'fill-extrusion' === o.type) return !0; - } - return !1; - })(a && a.layers, e, t.id), - n = r.maxPitchScaleFactor(), - l = t.tilesIn(o, n, s); - l.sort(R); - const c = []; - for (const o of l) - c.push({ - wrappedTileID: o.tileID.wrapped().key, - queryResults: o.tile.queryRenderedFeatures( - e, - i, - t._state, - o.queryGeometry, - o.cameraQueryGeometry, - o.scale, - a, - r, - n, - A(t.transform, o.tileID), - ), - }); - const h = (function (t) { - const e = {}, - i = {}; - for (const o of t) { - const t = o.queryResults, - a = o.wrappedTileID, - r = (i[a] = i[a] || {}); - for (const i in t) { - const o = t[i], - a = (r[i] = r[i] || {}), - s = (e[i] = e[i] || []); - for (const t of o) - a[t.featureIndex] || ((a[t.featureIndex] = !0), s.push(t)); - } - } - return e; - })(c); - for (const e in h) - h[e].forEach((e) => { - const i = e.feature, - o = t.getFeatureState(i.layer['source-layer'], i.id); - (i.source = i.layer.source), - i.layer['source-layer'] && - (i.sourceLayer = i.layer['source-layer']), - (i.state = o); - }); - return h; - } - function R(t, e) { - const i = t.tileID, - o = e.tileID; - return ( - i.overscaledZ - o.overscaledZ || - i.canonical.y - o.canonical.y || - i.wrap - o.wrap || - i.canonical.x - o.canonical.x - ); - } - class k { - constructor(e, i) { - (this.tileID = e), - (this.uid = t.uniqueId()), - (this.uses = 0), - (this.tileSize = i), - (this.buckets = {}), - (this.expirationTime = null), - (this.queryPadding = 0), - (this.hasSymbolBuckets = !1), - (this.hasRTLText = !1), - (this.dependencies = {}), - (this.textures = []), - (this.textureCoords = {}), - (this.expiredRequestCount = 0), - (this.state = 'loading'); - } - registerFadeDuration(e) { - const i = e + this.timeAdded; - i < t.exported.now() || - (this.fadeEndTime && i < this.fadeEndTime) || - (this.fadeEndTime = i); - } - wasRequested() { - return ( - 'errored' === this.state || - 'loaded' === this.state || - 'reloading' === this.state - ); - } - clearTextures(t) { - this.demTexture && t.saveTileTexture(this.demTexture), - this.textures.forEach((e) => t.saveTileTexture(e)), - (this.demTexture = null), - (this.textures = []), - (this.textureCoords = {}); - } - loadVectorData(e, i, o) { - if ( - (this.hasData() && this.unloadVectorData(), - (this.state = 'loaded'), - e) - ) { - e.featureIndex && - ((this.latestFeatureIndex = e.featureIndex), - e.rawTileData - ? ((this.latestRawTileData = e.rawTileData), - (this.latestFeatureIndex.rawTileData = e.rawTileData)) - : this.latestRawTileData && - (this.latestFeatureIndex.rawTileData = this.latestRawTileData)), - (this.collisionBoxArray = e.collisionBoxArray), - (this.buckets = (function (t, e) { - const i = {}; - if (!e) return i; - for (const o of t) { - const t = o.layerIds.map((t) => e.getLayer(t)).filter(Boolean); - if (0 !== t.length) { - (o.layers = t), - o.stateDependentLayerIds && - (o.stateDependentLayers = o.stateDependentLayerIds.map( - (e) => t.filter((t) => t.id === e)[0], - )); - for (const e of t) i[e.id] = o; - } - } - return i; - })(e.buckets, i.style)), - (this.hasSymbolBuckets = !1); - for (const e in this.buckets) { - const i = this.buckets[e]; - if (i instanceof t.SymbolBucket) { - if (((this.hasSymbolBuckets = !0), !o)) break; - i.justReloaded = !0; - } - } - if (((this.hasRTLText = !1), this.hasSymbolBuckets)) - for (const e in this.buckets) { - const i = this.buckets[e]; - if (i instanceof t.SymbolBucket && i.hasRTLText) { - (this.hasRTLText = !0), t.lazyLoadRTLTextPlugin(); - break; - } - } - this.queryPadding = 0; - for (const t in this.buckets) { - const e = this.buckets[t]; - this.queryPadding = Math.max( - this.queryPadding, - i.style.getLayer(t).queryRadius(e), - ); - } - e.imageAtlas && (this.imageAtlas = e.imageAtlas), - e.glyphAtlasImage && (this.glyphAtlasImage = e.glyphAtlasImage); - } else this.collisionBoxArray = new t.CollisionBoxArray(); - } - unloadVectorData() { - for (const t in this.buckets) this.buckets[t].destroy(); - (this.buckets = {}), - this.imageAtlasTexture && this.imageAtlasTexture.destroy(), - this.imageAtlas && (this.imageAtlas = null), - this.glyphAtlasTexture && this.glyphAtlasTexture.destroy(), - (this.latestFeatureIndex = null), - (this.state = 'unloaded'); - } - getBucket(t) { - return this.buckets[t.id]; - } - upload(t) { - for (const e in this.buckets) { - const i = this.buckets[e]; - i.uploadPending() && i.upload(t); - } - const e = t.gl; - this.imageAtlas && - !this.imageAtlas.uploaded && - ((this.imageAtlasTexture = new l(t, this.imageAtlas.image, e.RGBA)), - (this.imageAtlas.uploaded = !0)), - this.glyphAtlasImage && - ((this.glyphAtlasTexture = new l(t, this.glyphAtlasImage, e.ALPHA)), - (this.glyphAtlasImage = null)); - } - prepare(t) { - this.imageAtlas && - this.imageAtlas.patchUpdatedImages(t, this.imageAtlasTexture); - } - queryRenderedFeatures(t, e, i, o, a, r, s, n, l, c) { - return this.latestFeatureIndex && this.latestFeatureIndex.rawTileData - ? this.latestFeatureIndex.query( - { - queryGeometry: o, - cameraQueryGeometry: a, - scale: r, - tileSize: this.tileSize, - pixelPosMatrix: c, - transform: n, - params: s, - queryPadding: this.queryPadding * l, - }, - t, - e, - i, - ) - : {}; - } - querySourceFeatures(e, i) { - const o = this.latestFeatureIndex; - if (!o || !o.rawTileData) return; - const a = o.loadVTLayers(), - r = i ? i.sourceLayer : '', - s = a._geojsonTileLayer || a[r]; - if (!s) return; - const n = t.createFilter(i && i.filter), - { z: l, x: c, y: h } = this.tileID.canonical, - u = { z: l, x: c, y: h }; - for (let i = 0; i < s.length; i++) { - const a = s.feature(i); - if (n.needGeometry) { - const e = t.toEvaluationFeature(a, !0); - if ( - !n.filter( - new t.EvaluationParameters(this.tileID.overscaledZ), - e, - this.tileID.canonical, - ) - ) - continue; - } else if ( - !n.filter(new t.EvaluationParameters(this.tileID.overscaledZ), a) - ) - continue; - const d = o.getId(a, r), - m = new t.GeoJSONFeature(a, l, c, h, d); - (m.tile = u), e.push(m); - } - } - hasData() { - return ( - 'loaded' === this.state || - 'reloading' === this.state || - 'expired' === this.state - ); - } - patternsLoaded() { - return ( - this.imageAtlas && - !!Object.keys(this.imageAtlas.patternPositions).length - ); - } - setExpiryData(e) { - const i = this.expirationTime; - if (e.cacheControl) { - const i = t.parseCacheControl(e.cacheControl); - i['max-age'] && - (this.expirationTime = Date.now() + 1e3 * i['max-age']); - } else e.expires && (this.expirationTime = new Date(e.expires).getTime()); - if (this.expirationTime) { - const t = Date.now(); - let e = !1; - if (this.expirationTime > t) e = !1; - else if (i) - if (this.expirationTime < i) e = !0; - else { - const o = this.expirationTime - i; - o ? (this.expirationTime = t + Math.max(o, 3e4)) : (e = !0); - } - else e = !0; - e - ? (this.expiredRequestCount++, (this.state = 'expired')) - : (this.expiredRequestCount = 0); - } - } - getExpiryTimeout() { - if (this.expirationTime) - return this.expiredRequestCount - ? 1e3 * (1 << Math.min(this.expiredRequestCount - 1, 31)) - : Math.min( - this.expirationTime - new Date().getTime(), - Math.pow(2, 31) - 1, - ); - } - setFeatureState(t, e) { - if ( - !this.latestFeatureIndex || - !this.latestFeatureIndex.rawTileData || - 0 === Object.keys(t).length - ) - return; - const i = this.latestFeatureIndex.loadVTLayers(); - for (const o in this.buckets) { - if (!e.style.hasLayer(o)) continue; - const a = this.buckets[o], - r = a.layers[0].sourceLayer || '_geojsonTileLayer', - s = i[r], - n = t[r]; - if (!s || !n || 0 === Object.keys(n).length) continue; - a.update( - n, - s, - (this.imageAtlas && this.imageAtlas.patternPositions) || {}, - ); - const l = e && e.style && e.style.getLayer(o); - l && - (this.queryPadding = Math.max(this.queryPadding, l.queryRadius(a))); - } - } - holdingForFade() { - return void 0 !== this.symbolFadeHoldUntil; - } - symbolFadeFinished() { - return ( - !this.symbolFadeHoldUntil || - this.symbolFadeHoldUntil < t.exported.now() - ); - } - clearFadeHold() { - this.symbolFadeHoldUntil = void 0; - } - setHoldDuration(e) { - this.symbolFadeHoldUntil = t.exported.now() + e; - } - setDependencies(t, e) { - const i = {}; - for (const t of e) i[t] = !0; - this.dependencies[t] = i; - } - hasDependency(t, e) { - for (const i of t) { - const t = this.dependencies[i]; - if (t) for (const i of e) if (t[i]) return !0; - } - return !1; - } - } - class B { - constructor(t, e) { - (this.max = t), (this.onRemove = e), this.reset(); - } - reset() { - for (const t in this.data) - for (const e of this.data[t]) - e.timeout && clearTimeout(e.timeout), this.onRemove(e.value); - return (this.data = {}), (this.order = []), this; - } - add(t, e, i) { - const o = t.wrapped().key; - void 0 === this.data[o] && (this.data[o] = []); - const a = { value: e, timeout: void 0 }; - if ( - (void 0 !== i && - (a.timeout = setTimeout(() => { - this.remove(t, a); - }, i)), - this.data[o].push(a), - this.order.push(o), - this.order.length > this.max) - ) { - const t = this._getAndRemoveByKey(this.order[0]); - t && this.onRemove(t); - } - return this; - } - has(t) { - return t.wrapped().key in this.data; - } - getAndRemove(t) { - return this.has(t) ? this._getAndRemoveByKey(t.wrapped().key) : null; - } - _getAndRemoveByKey(t) { - const e = this.data[t].shift(); - return ( - e.timeout && clearTimeout(e.timeout), - 0 === this.data[t].length && delete this.data[t], - this.order.splice(this.order.indexOf(t), 1), - e.value - ); - } - getByKey(t) { - const e = this.data[t]; - return e ? e[0].value : null; - } - get(t) { - return this.has(t) ? this.data[t.wrapped().key][0].value : null; - } - remove(t, e) { - if (!this.has(t)) return this; - const i = t.wrapped().key, - o = void 0 === e ? 0 : this.data[i].indexOf(e), - a = this.data[i][o]; - return ( - this.data[i].splice(o, 1), - a.timeout && clearTimeout(a.timeout), - 0 === this.data[i].length && delete this.data[i], - this.onRemove(a.value), - this.order.splice(this.order.indexOf(i), 1), - this - ); - } - setMaxSize(t) { - for (this.max = t; this.order.length > this.max; ) { - const t = this._getAndRemoveByKey(this.order[0]); - t && this.onRemove(t); - } - return this; - } - filter(t) { - const e = []; - for (const i in this.data) - for (const o of this.data[i]) t(o.value) || e.push(o); - for (const t of e) this.remove(t.value.tileID, t); - } - } - class F { - constructor() { - (this.state = {}), (this.stateChanges = {}), (this.deletedStates = {}); - } - updateState(e, i, o) { - const a = String(i); - if ( - ((this.stateChanges[e] = this.stateChanges[e] || {}), - (this.stateChanges[e][a] = this.stateChanges[e][a] || {}), - t.extend(this.stateChanges[e][a], o), - null === this.deletedStates[e]) - ) { - this.deletedStates[e] = {}; - for (const t in this.state[e]) - t !== a && (this.deletedStates[e][t] = null); - } else if (this.deletedStates[e] && null === this.deletedStates[e][a]) { - this.deletedStates[e][a] = {}; - for (const t in this.state[e][a]) - o[t] || (this.deletedStates[e][a][t] = null); - } else - for (const t in o) - this.deletedStates[e] && - this.deletedStates[e][a] && - null === this.deletedStates[e][a][t] && - delete this.deletedStates[e][a][t]; - } - removeFeatureState(t, e, i) { - if (null === this.deletedStates[t]) return; - const o = String(e); - if ( - ((this.deletedStates[t] = this.deletedStates[t] || {}), - i && void 0 !== e) - ) - null !== this.deletedStates[t][o] && - ((this.deletedStates[t][o] = this.deletedStates[t][o] || {}), - (this.deletedStates[t][o][i] = null)); - else if (void 0 !== e) - if (this.stateChanges[t] && this.stateChanges[t][o]) - for (i in ((this.deletedStates[t][o] = {}), - this.stateChanges[t][o])) - this.deletedStates[t][o][i] = null; - else this.deletedStates[t][o] = null; - else this.deletedStates[t] = null; - } - getState(e, i) { - const o = String(i), - a = t.extend( - {}, - (this.state[e] || {})[o], - (this.stateChanges[e] || {})[o], - ); - if (null === this.deletedStates[e]) return {}; - if (this.deletedStates[e]) { - const t = this.deletedStates[e][i]; - if (null === t) return {}; - for (const e in t) delete a[e]; - } - return a; - } - initializeTileState(t, e) { - t.setFeatureState(this.state, e); - } - coalesceChanges(e, i) { - const o = {}; - for (const e in this.stateChanges) { - this.state[e] = this.state[e] || {}; - const i = {}; - for (const o in this.stateChanges[e]) - this.state[e][o] || (this.state[e][o] = {}), - t.extend(this.state[e][o], this.stateChanges[e][o]), - (i[o] = this.state[e][o]); - o[e] = i; - } - for (const e in this.deletedStates) { - this.state[e] = this.state[e] || {}; - const i = {}; - if (null === this.deletedStates[e]) - for (const t in this.state[e]) (i[t] = {}), (this.state[e][t] = {}); - else - for (const t in this.deletedStates[e]) { - if (null === this.deletedStates[e][t]) this.state[e][t] = {}; - else - for (const i of Object.keys(this.deletedStates[e][t])) - delete this.state[e][t][i]; - i[t] = this.state[e][t]; - } - (o[e] = o[e] || {}), t.extend(o[e], i); - } - if ( - ((this.stateChanges = {}), - (this.deletedStates = {}), - 0 !== Object.keys(o).length) - ) - for (const t in e) e[t].setFeatureState(o, i); - } - } - class O extends t.Evented { - constructor(e, i, o) { - super(), - (this.id = e), - (this.dispatcher = o), - this.on('data', (t) => { - 'source' === t.dataType && - 'metadata' === t.sourceDataType && - (this._sourceLoaded = !0), - this._sourceLoaded && - !this._paused && - 'source' === t.dataType && - 'content' === t.sourceDataType && - (this.reload(), - this.transform && this.update(this.transform, this.terrain)); - }), - this.on('dataloading', () => { - this._sourceErrored = !1; - }), - this.on('error', () => { - this._sourceErrored = this._source.loaded(); - }), - (this._source = (function (e, i, o, a) { - const r = new M[i.type](e, i, o, a); - if (r.id !== e) - throw new Error( - `Expected Source id to be ${e} instead of ${r.id}`, - ); - return ( - t.bindAll(['load', 'abort', 'unload', 'serialize', 'prepare'], r), - r - ); - })(e, i, o, this)), - (this._tiles = {}), - (this._cache = new B(0, this._unloadTile.bind(this))), - (this._timers = {}), - (this._cacheTimers = {}), - (this._maxTileCacheSize = null), - (this._loadedParentTiles = {}), - (this._coveredTiles = {}), - (this._state = new F()); - } - onAdd(t) { - (this.map = t), - (this._maxTileCacheSize = t ? t._maxTileCacheSize : null), - this._source && this._source.onAdd && this._source.onAdd(t); - } - onRemove(t) { - this.clearTiles(), - this._source && this._source.onRemove && this._source.onRemove(t); - } - loaded() { - if (this._sourceErrored) return !0; - if (!this._sourceLoaded) return !1; - if (!this._source.loaded()) return !1; - for (const t in this._tiles) { - const e = this._tiles[t]; - if ('loaded' !== e.state && 'errored' !== e.state) return !1; - } - return !0; - } - getSource() { - return this._source; - } - pause() { - this._paused = !0; - } - resume() { - if (!this._paused) return; - const t = this._shouldReloadOnResume; - (this._paused = !1), - (this._shouldReloadOnResume = !1), - t && this.reload(), - this.transform && this.update(this.transform, this.terrain); - } - _loadTile(t, e) { - return this._source.loadTile(t, e); - } - _unloadTile(t) { - if (this._source.unloadTile) - return this._source.unloadTile(t, () => {}); - } - _abortTile(e) { - this._source.abortTile && this._source.abortTile(e, () => {}), - this._source.fire( - new t.Event('dataabort', { - tile: e, - coord: e.tileID, - dataType: 'source', - }), - ); - } - serialize() { - return this._source.serialize(); - } - prepare(t) { - this._source.prepare && this._source.prepare(), - this._state.coalesceChanges( - this._tiles, - this.map ? this.map.painter : null, - ); - for (const e in this._tiles) { - const i = this._tiles[e]; - i.upload(t), i.prepare(this.map.style.imageManager); - } - } - getIds() { - return Object.values(this._tiles) - .map((t) => t.tileID) - .sort(U) - .map((t) => t.key); - } - getRenderableIds(e) { - const i = []; - for (const t in this._tiles) - this._isIdRenderable(t, e) && i.push(this._tiles[t]); - return e - ? i - .sort((e, i) => { - const o = e.tileID, - a = i.tileID, - r = new t.pointGeometry(o.canonical.x, o.canonical.y)._rotate( - this.transform.angle, - ), - s = new t.pointGeometry(a.canonical.x, a.canonical.y)._rotate( - this.transform.angle, - ); - return o.overscaledZ - a.overscaledZ || s.y - r.y || s.x - r.x; - }) - .map((t) => t.tileID.key) - : i - .map((t) => t.tileID) - .sort(U) - .map((t) => t.key); - } - hasRenderableParent(t) { - const e = this.findLoadedParent(t, 0); - return !!e && this._isIdRenderable(e.tileID.key); - } - _isIdRenderable(t, e) { - return ( - this._tiles[t] && - this._tiles[t].hasData() && - !this._coveredTiles[t] && - (e || !this._tiles[t].holdingForFade()) - ); - } - reload() { - if (this._paused) this._shouldReloadOnResume = !0; - else { - this._cache.reset(); - for (const t in this._tiles) - 'errored' !== this._tiles[t].state && - this._reloadTile(t, 'reloading'); - } - } - _reloadTile(t, e) { - const i = this._tiles[t]; - i && - ('loading' !== i.state && (i.state = e), - this._loadTile(i, this._tileLoaded.bind(this, i, t, e))); - } - _tileLoaded(e, i, o, a) { - if (a) - return ( - (e.state = 'errored'), - void (404 !== a.status - ? this._source.fire(new t.ErrorEvent(a, { tile: e })) - : this.update(this.transform, this.terrain)) - ); - (e.timeAdded = t.exported.now()), - 'expired' === o && (e.refreshedUponExpiration = !0), - this._setTileReloadTimer(i, e), - 'raster-dem' === this.getSource().type && - e.dem && - this._backfillDEM(e), - this._state.initializeTileState( - e, - this.map ? this.map.painter : null, - ), - e.aborted || - this._source.fire( - new t.Event('data', { - dataType: 'source', - tile: e, - coord: e.tileID, - }), - ); - } - _backfillDEM(t) { - const e = this.getRenderableIds(); - for (let o = 0; o < e.length; o++) { - const a = e[o]; - if (t.neighboringTiles && t.neighboringTiles[a]) { - const e = this.getTileByID(a); - i(t, e), i(e, t); - } - } - function i(t, e) { - (t.needsHillshadePrepare = !0), (t.needsTerrainPrepare = !0); - let i = e.tileID.canonical.x - t.tileID.canonical.x; - const o = e.tileID.canonical.y - t.tileID.canonical.y, - a = Math.pow(2, t.tileID.canonical.z), - r = e.tileID.key; - (0 === i && 0 === o) || - Math.abs(o) > 1 || - (Math.abs(i) > 1 && - (1 === Math.abs(i + a) - ? (i += a) - : 1 === Math.abs(i - a) && (i -= a)), - e.dem && - t.dem && - (t.dem.backfillBorder(e.dem, i, o), - t.neighboringTiles && - t.neighboringTiles[r] && - (t.neighboringTiles[r].backfilled = !0))); - } - } - getTile(t) { - return this.getTileByID(t.key); - } - getTileByID(t) { - return this._tiles[t]; - } - _retainLoadedChildren(t, e, i, o) { - for (const a in this._tiles) { - let r = this._tiles[a]; - if ( - o[a] || - !r.hasData() || - r.tileID.overscaledZ <= e || - r.tileID.overscaledZ > i - ) - continue; - let s = r.tileID; - for (; r && r.tileID.overscaledZ > e + 1; ) { - const t = r.tileID.scaledTo(r.tileID.overscaledZ - 1); - (r = this._tiles[t.key]), r && r.hasData() && (s = t); - } - let n = s; - for (; n.overscaledZ > e; ) - if (((n = n.scaledTo(n.overscaledZ - 1)), t[n.key])) { - o[s.key] = s; - break; - } - } - } - findLoadedParent(t, e) { - if (t.key in this._loadedParentTiles) { - const i = this._loadedParentTiles[t.key]; - return i && i.tileID.overscaledZ >= e ? i : null; - } - for (let i = t.overscaledZ - 1; i >= e; i--) { - const e = t.scaledTo(i), - o = this._getLoadedTile(e); - if (o) return o; - } - } - _getLoadedTile(t) { - const e = this._tiles[t.key]; - return e && e.hasData() ? e : this._cache.getByKey(t.wrapped().key); - } - updateCacheSize(t) { - const e = Math.ceil(t.width / this._source.tileSize) + 1, - i = Math.ceil(t.height / this._source.tileSize) + 1, - o = Math.floor(e * i * 5), - a = - 'number' == typeof this._maxTileCacheSize - ? Math.min(this._maxTileCacheSize, o) - : o; - this._cache.setMaxSize(a); - } - handleWrapJump(t) { - const e = Math.round( - (t - (void 0 === this._prevLng ? t : this._prevLng)) / 360, - ); - if (((this._prevLng = t), e)) { - const t = {}; - for (const i in this._tiles) { - const o = this._tiles[i]; - (o.tileID = o.tileID.unwrapTo(o.tileID.wrap + e)), - (t[o.tileID.key] = o); - } - this._tiles = t; - for (const t in this._timers) - clearTimeout(this._timers[t]), delete this._timers[t]; - for (const t in this._tiles) - this._setTileReloadTimer(t, this._tiles[t]); - } - } - update(e, i) { - if ( - ((this.transform = e), - (this.terrain = i), - !this._sourceLoaded || this._paused) - ) - return; - let o; - this.updateCacheSize(e), - this.handleWrapJump(this.transform.center.lng), - (this._coveredTiles = {}), - this.used || this.usedForTerrain - ? this._source.tileID - ? (o = e - .getVisibleUnwrappedCoordinates(this._source.tileID) - .map( - (e) => - new t.OverscaledTileID( - e.canonical.z, - e.wrap, - e.canonical.z, - e.canonical.x, - e.canonical.y, - ), - )) - : ((o = e.coveringTiles({ - tileSize: this.usedForTerrain - ? this.tileSize - : this._source.tileSize, - minzoom: this._source.minzoom, - maxzoom: this._source.maxzoom, - roundZoom: !this.usedForTerrain && this._source.roundZoom, - reparseOverscaled: this._source.reparseOverscaled, - terrain: i, - })), - this._source.hasTile && - (o = o.filter((t) => this._source.hasTile(t)))) - : (o = []); - const a = e.coveringZoomLevel(this._source), - r = Math.max(a - O.maxOverzooming, this._source.minzoom), - s = Math.max(a + O.maxUnderzooming, this._source.minzoom); - if (this.usedForTerrain) { - const t = {}; - for (const e of o) - if (e.canonical.z > this._source.minzoom) { - const i = e.scaledTo(e.canonical.z - 1); - t[i.key] = i; - const o = e.scaledTo( - Math.max(this._source.minzoom, Math.min(e.canonical.z, 5)), - ); - t[o.key] = o; - } - o = o.concat(Object.values(t)); - } - const n = this._updateRetainedTiles(o, a); - if (N(this._source.type)) { - const e = {}, - l = {}, - c = Object.keys(n); - for (const i of c) { - const o = n[i], - a = this._tiles[i]; - if (!a || (a.fadeEndTime && a.fadeEndTime <= t.exported.now())) - continue; - const s = this.findLoadedParent(o, r); - s && (this._addTile(s.tileID), (e[s.tileID.key] = s.tileID)), - (l[i] = o); - } - this._retainLoadedChildren(l, a, s, n); - for (const t in e) - n[t] || ((this._coveredTiles[t] = !0), (n[t] = e[t])); - if (i) { - const t = {}, - e = {}; - for (const i of o) - this._tiles[i.key].hasData() ? (t[i.key] = i) : (e[i.key] = i); - for (const i in e) { - const o = e[i].children(this._source.maxzoom); - this._tiles[o[0].key] && - this._tiles[o[1].key] && - this._tiles[o[2].key] && - this._tiles[o[3].key] && - ((t[o[0].key] = n[o[0].key] = o[0]), - (t[o[1].key] = n[o[1].key] = o[1]), - (t[o[2].key] = n[o[2].key] = o[2]), - (t[o[3].key] = n[o[3].key] = o[3]), - delete e[i]); - } - for (const i in e) { - const o = this.findLoadedParent(e[i], this._source.minzoom); - if (o) { - t[o.tileID.key] = n[o.tileID.key] = o.tileID; - for (const e in t) t[e].isChildOf(o.tileID) && delete t[e]; - } - } - for (const e in this._tiles) t[e] || (this._coveredTiles[e] = !0); - } - } - for (const t in n) this._tiles[t].clearFadeHold(); - const l = t.keysDifference(this._tiles, n); - for (const t of l) { - const e = this._tiles[t]; - e.hasSymbolBuckets && !e.holdingForFade() - ? e.setHoldDuration(this.map._fadeDuration) - : (e.hasSymbolBuckets && !e.symbolFadeFinished()) || - this._removeTile(t); - } - this._updateLoadedParentTileCache(); - } - releaseSymbolFadeTiles() { - for (const t in this._tiles) - this._tiles[t].holdingForFade() && this._removeTile(t); - } - _updateRetainedTiles(t, e) { - const i = {}, - o = {}, - a = Math.max(e - O.maxOverzooming, this._source.minzoom), - r = Math.max(e + O.maxUnderzooming, this._source.minzoom), - s = {}; - for (const o of t) { - const t = this._addTile(o); - (i[o.key] = o), - t.hasData() || (e < this._source.maxzoom && (s[o.key] = o)); - } - this._retainLoadedChildren(s, e, r, i); - for (const r of t) { - let t = this._tiles[r.key]; - if (t.hasData()) continue; - if (e + 1 > this._source.maxzoom) { - const t = r.children(this._source.maxzoom)[0], - e = this.getTile(t); - if (e && e.hasData()) { - i[t.key] = t; - continue; - } - } else { - const t = r.children(this._source.maxzoom); - if (i[t[0].key] && i[t[1].key] && i[t[2].key] && i[t[3].key]) - continue; - } - let s = t.wasRequested(); - for (let e = r.overscaledZ - 1; e >= a; --e) { - const a = r.scaledTo(e); - if (o[a.key]) break; - if ( - ((o[a.key] = !0), - (t = this.getTile(a)), - !t && s && (t = this._addTile(a)), - t && ((i[a.key] = a), (s = t.wasRequested()), t.hasData())) - ) - break; - } - } - return i; - } - _updateLoadedParentTileCache() { - this._loadedParentTiles = {}; - for (const t in this._tiles) { - const e = []; - let i, - o = this._tiles[t].tileID; - for (; o.overscaledZ > 0; ) { - if (o.key in this._loadedParentTiles) { - i = this._loadedParentTiles[o.key]; - break; - } - e.push(o.key); - const t = o.scaledTo(o.overscaledZ - 1); - if (((i = this._getLoadedTile(t)), i)) break; - o = t; - } - for (const t of e) this._loadedParentTiles[t] = i; - } - } - _addTile(e) { - let i = this._tiles[e.key]; - if (i) return i; - (i = this._cache.getAndRemove(e)), - i && - (this._setTileReloadTimer(e.key, i), - (i.tileID = e), - this._state.initializeTileState( - i, - this.map ? this.map.painter : null, - ), - this._cacheTimers[e.key] && - (clearTimeout(this._cacheTimers[e.key]), - delete this._cacheTimers[e.key], - this._setTileReloadTimer(e.key, i))); - const o = i; - return ( - i || - ((i = new k(e, this._source.tileSize * e.overscaleFactor())), - this._loadTile(i, this._tileLoaded.bind(this, i, e.key, i.state))), - i.uses++, - (this._tiles[e.key] = i), - o || - this._source.fire( - new t.Event('dataloading', { - tile: i, - coord: i.tileID, - dataType: 'source', - }), - ), - i - ); - } - _setTileReloadTimer(t, e) { - t in this._timers && - (clearTimeout(this._timers[t]), delete this._timers[t]); - const i = e.getExpiryTimeout(); - i && - (this._timers[t] = setTimeout(() => { - this._reloadTile(t, 'expired'), delete this._timers[t]; - }, i)); - } - _removeTile(t) { - const e = this._tiles[t]; - e && - (e.uses--, - delete this._tiles[t], - this._timers[t] && - (clearTimeout(this._timers[t]), delete this._timers[t]), - e.uses > 0 || - (e.hasData() && 'reloading' !== e.state - ? this._cache.add(e.tileID, e, e.getExpiryTimeout()) - : ((e.aborted = !0), this._abortTile(e), this._unloadTile(e)))); - } - clearTiles() { - (this._shouldReloadOnResume = !1), (this._paused = !1); - for (const t in this._tiles) this._removeTile(t); - this._cache.reset(); - } - tilesIn(e, i, o) { - const a = [], - r = this.transform; - if (!r) return a; - const s = o ? r.getCameraQueryGeometry(e) : e, - n = e.map((t) => r.pointCoordinate(t, this.terrain)), - l = s.map((t) => r.pointCoordinate(t, this.terrain)), - c = this.getIds(); - let h = 1 / 0, - u = 1 / 0, - d = -1 / 0, - m = -1 / 0; - for (const t of l) - (h = Math.min(h, t.x)), - (u = Math.min(u, t.y)), - (d = Math.max(d, t.x)), - (m = Math.max(m, t.y)); - for (let e = 0; e < c.length; e++) { - const o = this._tiles[c[e]]; - if (o.holdingForFade()) continue; - const s = o.tileID, - _ = Math.pow(2, r.zoom - o.tileID.overscaledZ), - p = (i * o.queryPadding * t.EXTENT) / o.tileSize / _, - f = [ - s.getTilePoint(new t.MercatorCoordinate(h, u)), - s.getTilePoint(new t.MercatorCoordinate(d, m)), - ]; - if ( - f[0].x - p < t.EXTENT && - f[0].y - p < t.EXTENT && - f[1].x + p >= 0 && - f[1].y + p >= 0 - ) { - const t = n.map((t) => s.getTilePoint(t)), - e = l.map((t) => s.getTilePoint(t)); - a.push({ - tile: o, - tileID: s, - queryGeometry: t, - cameraQueryGeometry: e, - scale: _, - }); - } - } - return a; - } - getVisibleCoordinates(t) { - const e = this.getRenderableIds(t).map((t) => this._tiles[t].tileID); - for (const t of e) - t.posMatrix = this.transform.calculatePosMatrix(t.toUnwrapped()); - return e; - } - hasTransition() { - if (this._source.hasTransition()) return !0; - if (N(this._source.type)) - for (const e in this._tiles) { - const i = this._tiles[e]; - if (void 0 !== i.fadeEndTime && i.fadeEndTime >= t.exported.now()) - return !0; - } - return !1; - } - setFeatureState(t, e, i) { - this._state.updateState((t = t || '_geojsonTileLayer'), e, i); - } - removeFeatureState(t, e, i) { - this._state.removeFeatureState((t = t || '_geojsonTileLayer'), e, i); - } - getFeatureState(t, e) { - return this._state.getState((t = t || '_geojsonTileLayer'), e); - } - setDependencies(t, e, i) { - const o = this._tiles[t]; - o && o.setDependencies(e, i); - } - reloadTilesForDependencies(t, e) { - for (const i in this._tiles) - this._tiles[i].hasDependency(t, e) && - this._reloadTile(i, 'reloading'); - this._cache.filter((i) => !i.hasDependency(t, e)); - } - } - function U(t, e) { - const i = Math.abs(2 * t.wrap) - +(t.wrap < 0), - o = Math.abs(2 * e.wrap) - +(e.wrap < 0); - return ( - t.overscaledZ - e.overscaledZ || - o - i || - e.canonical.y - t.canonical.y || - e.canonical.x - t.canonical.x - ); - } - function N(t) { - return 'raster' === t || 'image' === t || 'video' === t; - } - (O.maxOverzooming = 10), (O.maxUnderzooming = 3); - const G = 'mapboxgl_preloaded_worker_pool'; - class Z { - constructor() { - this.active = {}; - } - acquire(t) { - if (!this.workers) - for (this.workers = []; this.workers.length < Z.workerCount; ) - this.workers.push(new Worker(ba.workerUrl)); - return (this.active[t] = !0), this.workers.slice(); - } - release(t) { - delete this.active[t], - 0 === this.numActive() && - (this.workers.forEach((t) => { - t.terminate(); - }), - (this.workers = null)); - } - isPreloaded() { - return !!this.active[G]; - } - numActive() { - return Object.keys(this.active).length; - } - } - const V = Math.floor(t.exported.hardwareConcurrency / 2); - let q; - function j() { - return q || (q = new Z()), q; - } - function $(e, i) { - const o = {}; - for (const t in e) 'ref' !== t && (o[t] = e[t]); - return ( - t.refProperties.forEach((t) => { - t in i && (o[t] = i[t]); - }), - o - ); - } - function X(t) { - t = t.slice(); - const e = Object.create(null); - for (let i = 0; i < t.length; i++) e[t[i].id] = t[i]; - for (let i = 0; i < t.length; i++) - 'ref' in t[i] && (t[i] = $(t[i], e[t[i].ref])); - return t; - } - Z.workerCount = Math.max(Math.min(V, 6), 1); - const W = { - setStyle: 'setStyle', - addLayer: 'addLayer', - removeLayer: 'removeLayer', - setPaintProperty: 'setPaintProperty', - setLayoutProperty: 'setLayoutProperty', - setFilter: 'setFilter', - addSource: 'addSource', - removeSource: 'removeSource', - setGeoJSONSourceData: 'setGeoJSONSourceData', - setLayerZoomRange: 'setLayerZoomRange', - setLayerProperty: 'setLayerProperty', - setCenter: 'setCenter', - setZoom: 'setZoom', - setBearing: 'setBearing', - setPitch: 'setPitch', - setSprite: 'setSprite', - setGlyphs: 'setGlyphs', - setTransition: 'setTransition', - setLight: 'setLight', - }; - function H(t, e, i) { - i.push({ command: W.addSource, args: [t, e[t]] }); - } - function K(t, e, i) { - e.push({ command: W.removeSource, args: [t] }), (i[t] = !0); - } - function Y(t, e, i, o) { - K(t, i, o), H(t, e, i); - } - function J(t, e, i) { - let o; - for (o in t[i]) - if ( - Object.prototype.hasOwnProperty.call(t[i], o) && - 'data' !== o && - !a(t[i][o], e[i][o]) - ) - return !1; - for (o in e[i]) - if ( - Object.prototype.hasOwnProperty.call(e[i], o) && - 'data' !== o && - !a(t[i][o], e[i][o]) - ) - return !1; - return !0; - } - function Q(t, e, i, o, r, s) { - let n; - for (n in ((e = e || {}), (t = t || {}))) - Object.prototype.hasOwnProperty.call(t, n) && - (a(t[n], e[n]) || i.push({ command: s, args: [o, n, e[n], r] })); - for (n in e) - Object.prototype.hasOwnProperty.call(e, n) && - !Object.prototype.hasOwnProperty.call(t, n) && - (a(t[n], e[n]) || i.push({ command: s, args: [o, n, e[n], r] })); - } - function tt(t) { - return t.id; - } - function et(t, e) { - return (t[e.id] = e), t; - } - class it { - constructor(t, e) { - this.reset(t, e); - } - reset(t, e) { - (this.points = t || []), (this._distances = [0]); - for (let t = 1; t < this.points.length; t++) - this._distances[t] = - this._distances[t - 1] + this.points[t].dist(this.points[t - 1]); - (this.length = this._distances[this._distances.length - 1]), - (this.padding = Math.min(e || 0, 0.5 * this.length)), - (this.paddedLength = this.length - 2 * this.padding); - } - lerp(e) { - if (1 === this.points.length) return this.points[0]; - e = t.clamp(e, 0, 1); - let i = 1, - o = this._distances[i]; - const a = e * this.paddedLength + this.padding; - for (; o < a && i < this._distances.length; ) o = this._distances[++i]; - const r = i - 1, - s = this._distances[r], - n = o - s, - l = n > 0 ? (a - s) / n : 0; - return this.points[r].mult(1 - l).add(this.points[i].mult(l)); - } - } - function ot(t, e) { - let i = !0; - return 'always' === t || ('never' !== t && 'never' !== e) || (i = !1), i; - } - class at { - constructor(t, e, i) { - const o = (this.boxCells = []), - a = (this.circleCells = []); - (this.xCellCount = Math.ceil(t / i)), - (this.yCellCount = Math.ceil(e / i)); - for (let t = 0; t < this.xCellCount * this.yCellCount; t++) - o.push([]), a.push([]); - (this.circleKeys = []), - (this.boxKeys = []), - (this.bboxes = []), - (this.circles = []), - (this.width = t), - (this.height = e), - (this.xScale = this.xCellCount / t), - (this.yScale = this.yCellCount / e), - (this.boxUid = 0), - (this.circleUid = 0); - } - keysLength() { - return this.boxKeys.length + this.circleKeys.length; - } - insert(t, e, i, o, a) { - this._forEachCell(e, i, o, a, this._insertBoxCell, this.boxUid++), - this.boxKeys.push(t), - this.bboxes.push(e), - this.bboxes.push(i), - this.bboxes.push(o), - this.bboxes.push(a); - } - insertCircle(t, e, i, o) { - this._forEachCell( - e - o, - i - o, - e + o, - i + o, - this._insertCircleCell, - this.circleUid++, - ), - this.circleKeys.push(t), - this.circles.push(e), - this.circles.push(i), - this.circles.push(o); - } - _insertBoxCell(t, e, i, o, a, r) { - this.boxCells[a].push(r); - } - _insertCircleCell(t, e, i, o, a, r) { - this.circleCells[a].push(r); - } - _query(t, e, i, o, a, r, s) { - if (i < 0 || t > this.width || o < 0 || e > this.height) return []; - const n = []; - if (t <= 0 && e <= 0 && this.width <= i && this.height <= o) { - if (a) return [{ key: null, x1: t, y1: e, x2: i, y2: o }]; - for (let t = 0; t < this.boxKeys.length; t++) - n.push({ - key: this.boxKeys[t], - x1: this.bboxes[4 * t], - y1: this.bboxes[4 * t + 1], - x2: this.bboxes[4 * t + 2], - y2: this.bboxes[4 * t + 3], - }); - for (let t = 0; t < this.circleKeys.length; t++) { - const e = this.circles[3 * t], - i = this.circles[3 * t + 1], - o = this.circles[3 * t + 2]; - n.push({ - key: this.circleKeys[t], - x1: e - o, - y1: i - o, - x2: e + o, - y2: i + o, - }); - } - } else this._forEachCell(t, e, i, o, this._queryCell, n, { hitTest: a, overlapMode: r, seenUids: { box: {}, circle: {} } }, s); - return n; - } - query(t, e, i, o) { - return this._query(t, e, i, o, !1, null); - } - hitTest(t, e, i, o, a, r) { - return this._query(t, e, i, o, !0, a, r).length > 0; - } - hitTestCircle(t, e, i, o, a) { - const r = t - i, - s = t + i, - n = e - i, - l = e + i; - if (s < 0 || r > this.width || l < 0 || n > this.height) return !1; - const c = []; - return ( - this._forEachCell( - r, - n, - s, - l, - this._queryCellCircle, - c, - { - hitTest: !0, - overlapMode: o, - circle: { x: t, y: e, radius: i }, - seenUids: { box: {}, circle: {} }, - }, - a, - ), - c.length > 0 - ); - } - _queryCell(t, e, i, o, a, r, s, n) { - const { seenUids: l, hitTest: c, overlapMode: h } = s, - u = this.boxCells[a]; - if (null !== u) { - const a = this.bboxes; - for (const s of u) - if (!l.box[s]) { - l.box[s] = !0; - const u = 4 * s, - d = this.boxKeys[s]; - if ( - t <= a[u + 2] && - e <= a[u + 3] && - i >= a[u + 0] && - o >= a[u + 1] && - (!n || n(d)) && - (!c || !ot(h, d.overlapMode)) && - (r.push({ - key: d, - x1: a[u], - y1: a[u + 1], - x2: a[u + 2], - y2: a[u + 3], - }), - c) - ) - return !0; - } - } - const d = this.circleCells[a]; - if (null !== d) { - const a = this.circles; - for (const s of d) - if (!l.circle[s]) { - l.circle[s] = !0; - const u = 3 * s, - d = this.circleKeys[s]; - if ( - this._circleAndRectCollide( - a[u], - a[u + 1], - a[u + 2], - t, - e, - i, - o, - ) && - (!n || n(d)) && - (!c || !ot(h, d.overlapMode)) - ) { - const t = a[u], - e = a[u + 1], - i = a[u + 2]; - if ( - (r.push({ - key: d, - x1: t - i, - y1: e - i, - x2: t + i, - y2: e + i, - }), - c) - ) - return !0; - } - } - } - return !1; - } - _queryCellCircle(t, e, i, o, a, r, s, n) { - const { circle: l, seenUids: c, overlapMode: h } = s, - u = this.boxCells[a]; - if (null !== u) { - const t = this.bboxes; - for (const e of u) - if (!c.box[e]) { - c.box[e] = !0; - const i = 4 * e, - o = this.boxKeys[e]; - if ( - this._circleAndRectCollide( - l.x, - l.y, - l.radius, - t[i + 0], - t[i + 1], - t[i + 2], - t[i + 3], - ) && - (!n || n(o)) && - !ot(h, o.overlapMode) - ) - return r.push(!0), !0; - } - } - const d = this.circleCells[a]; - if (null !== d) { - const t = this.circles; - for (const e of d) - if (!c.circle[e]) { - c.circle[e] = !0; - const i = 3 * e, - o = this.circleKeys[e]; - if ( - this._circlesCollide( - t[i], - t[i + 1], - t[i + 2], - l.x, - l.y, - l.radius, - ) && - (!n || n(o)) && - !ot(h, o.overlapMode) - ) - return r.push(!0), !0; - } - } - } - _forEachCell(t, e, i, o, a, r, s, n) { - const l = this._convertToXCellCoord(t), - c = this._convertToYCellCoord(e), - h = this._convertToXCellCoord(i), - u = this._convertToYCellCoord(o); - for (let d = l; d <= h; d++) - for (let l = c; l <= u; l++) - if (a.call(this, t, e, i, o, this.xCellCount * l + d, r, s, n)) - return; - } - _convertToXCellCoord(t) { - return Math.max( - 0, - Math.min(this.xCellCount - 1, Math.floor(t * this.xScale)), - ); - } - _convertToYCellCoord(t) { - return Math.max( - 0, - Math.min(this.yCellCount - 1, Math.floor(t * this.yScale)), - ); - } - _circlesCollide(t, e, i, o, a, r) { - const s = o - t, - n = a - e, - l = i + r; - return l * l > s * s + n * n; - } - _circleAndRectCollide(t, e, i, o, a, r, s) { - const n = (r - o) / 2, - l = Math.abs(t - (o + n)); - if (l > n + i) return !1; - const c = (s - a) / 2, - h = Math.abs(e - (a + c)); - if (h > c + i) return !1; - if (l <= n || h <= c) return !0; - const u = l - n, - d = h - c; - return u * u + d * d <= i * i; - } - } - function rt(e, i, o, a, r) { - const s = t.create(); - return ( - i - ? (t.scale(s, s, [1 / r, 1 / r, 1]), o || t.rotateZ(s, s, a.angle)) - : t.multiply(s, a.labelPlaneMatrix, e), - s - ); - } - function st(e, i, o, a, r) { - if (i) { - const i = t.clone(e); - return t.scale(i, i, [r, r, 1]), o || t.rotateZ(i, i, -a.angle), i; - } - return a.glCoordMatrix; - } - function nt(e, i, o) { - let a; - o - ? ((a = [e.x, e.y, o(e.x, e.y), 1]), t.transformMat4(a, a, i)) - : ((a = [e.x, e.y, 0, 1]), xt(a, a, i)); - const r = a[3]; - return { - point: new t.pointGeometry(a[0] / r, a[1] / r), - signedDistanceFromCamera: r, - }; - } - function lt(t, e) { - return 0.5 + (t / e) * 0.5; - } - function ct(t, e) { - const i = t[0] / t[3], - o = t[1] / t[3]; - return i >= -e[0] && i <= e[0] && o >= -e[1] && o <= e[1]; - } - function ht(e, i, o, a, r, s, n, l, c, h) { - const u = a ? e.textSizeData : e.iconSizeData, - d = t.evaluateSizeForZoom(u, o.transform.zoom), - m = [(256 / o.width) * 2 + 1, (256 / o.height) * 2 + 1], - _ = a - ? e.text.dynamicLayoutVertexArray - : e.icon.dynamicLayoutVertexArray; - _.clear(); - const p = e.lineVertexArray, - f = a ? e.text.placedSymbolArray : e.icon.placedSymbolArray, - g = o.transform.width / o.transform.height; - let x = !1; - for (let a = 0; a < f.length; a++) { - const v = f.get(a); - if (v.hidden || (v.writingMode === t.WritingMode.vertical && !x)) { - gt(v.numGlyphs, _); - continue; - } - let y; - if ( - ((x = !1), - h - ? ((y = [v.anchorX, v.anchorY, h(v.anchorX, v.anchorY), 1]), - t.transformMat4(y, y, i)) - : ((y = [v.anchorX, v.anchorY, 0, 1]), xt(y, y, i)), - !ct(y, m)) - ) { - gt(v.numGlyphs, _); - continue; - } - const b = lt(o.transform.cameraToCenterDistance, y[3]), - w = t.evaluateSizeForFeature(u, d, v), - T = n ? w / b : w * b, - E = new t.pointGeometry(v.anchorX, v.anchorY), - I = nt(E, r, h).point, - C = {}, - S = mt( - v, - T, - !1, - l, - i, - r, - s, - e.glyphOffsetArray, - p, - _, - I, - E, - C, - g, - c, - h, - ); - (x = S.useVertical), - (S.notEnoughRoom || - x || - (S.needsFlipping && - mt( - v, - T, - !0, - l, - i, - r, - s, - e.glyphOffsetArray, - p, - _, - I, - E, - C, - g, - c, - h, - ).notEnoughRoom)) && - gt(v.numGlyphs, _); - } - a - ? e.text.dynamicLayoutVertexBuffer.updateData(_) - : e.icon.dynamicLayoutVertexBuffer.updateData(_); - } - function ut(t, e, i, o, a, r, s, n, l, c, h, u, d) { - const m = n.glyphStartIndex + n.numGlyphs, - _ = n.lineStartIndex, - p = n.lineStartIndex + n.lineLength, - f = e.getoffsetX(n.glyphStartIndex), - g = e.getoffsetX(m - 1), - x = pt(t * f, i, o, a, r, s, n.segment, _, p, l, c, h, u, d); - if (!x) return null; - const v = pt(t * g, i, o, a, r, s, n.segment, _, p, l, c, h, u, d); - return v ? { first: x, last: v } : null; - } - function dt(e, i, o, a) { - return e === t.WritingMode.horizontal && - Math.abs(o.y - i.y) > Math.abs(o.x - i.x) * a - ? { useVertical: !0 } - : (e === t.WritingMode.vertical ? i.y < o.y : i.x > o.x) - ? { needsFlipping: !0 } - : null; - } - function mt(e, i, o, a, r, s, n, l, c, h, u, d, m, _, p, f) { - const g = i / 24, - x = e.lineOffsetX * g, - v = e.lineOffsetY * g; - let y; - if (e.numGlyphs > 1) { - const t = e.glyphStartIndex + e.numGlyphs, - i = e.lineStartIndex, - r = e.lineStartIndex + e.lineLength, - h = ut(g, l, x, v, o, u, d, e, c, s, m, p, f); - if (!h) return { notEnoughRoom: !0 }; - const b = nt(h.first.point, n, f).point, - w = nt(h.last.point, n, f).point; - if (a && !o) { - const t = dt(e.writingMode, b, w, _); - if (t) return t; - } - y = [h.first]; - for (let a = e.glyphStartIndex + 1; a < t - 1; a++) - y.push( - pt( - g * l.getoffsetX(a), - x, - v, - o, - u, - d, - e.segment, - i, - r, - c, - s, - m, - p, - f, - ), - ); - y.push(h.last); - } else { - if (a && !o) { - const i = nt(d, r, f).point, - o = e.lineStartIndex + e.segment + 1, - a = new t.pointGeometry(c.getx(o), c.gety(o)), - s = nt(a, r, f), - n = s.signedDistanceFromCamera > 0 ? s.point : _t(d, a, i, 1, r, f), - l = dt(e.writingMode, i, n, _); - if (l) return l; - } - const i = pt( - g * l.getoffsetX(e.glyphStartIndex), - x, - v, - o, - u, - d, - e.segment, - e.lineStartIndex, - e.lineStartIndex + e.lineLength, - c, - s, - m, - p, - f, - ); - if (!i) return { notEnoughRoom: !0 }; - y = [i]; - } - for (const e of y) t.addDynamicAttributes(h, e.point, e.angle); - return {}; - } - function _t(t, e, i, o, a, r) { - const s = nt(t.add(t.sub(e)._unit()), a, r).point, - n = i.sub(s); - return i.add(n._mult(o / n.mag())); - } - function pt(e, i, o, a, r, s, n, l, c, h, u, d, m, _) { - const p = a ? e - i : e + i; - let f = p > 0 ? 1 : -1, - g = 0; - a && ((f *= -1), (g = Math.PI)), f < 0 && (g += Math.PI); - let x = f > 0 ? l + n : l + n + 1, - v = r, - y = r, - b = 0, - w = 0; - const T = Math.abs(p), - E = []; - for (; b + w <= T; ) { - if (((x += f), x < l || x >= c)) return null; - if (((y = v), E.push(v), (v = d[x]), void 0 === v)) { - const e = new t.pointGeometry(h.getx(x), h.gety(x)), - i = nt(e, u, _); - if (i.signedDistanceFromCamera > 0) v = d[x] = i.point; - else { - const i = x - f; - v = _t( - 0 === b ? s : new t.pointGeometry(h.getx(i), h.gety(i)), - e, - y, - T - b + 1, - u, - _, - ); - } - } - (b += w), (w = y.dist(v)); - } - const I = (T - b) / w, - C = v.sub(y), - S = C.mult(I)._add(y); - S._add( - C._unit() - ._perp() - ._mult(o * f), - ); - const D = g + Math.atan2(v.y - y.y, v.x - y.x); - return E.push(S), { point: S, angle: m ? D : 0, path: E }; - } - const ft = new Float32Array([ - -1 / 0, - -1 / 0, - 0, - -1 / 0, - -1 / 0, - 0, - -1 / 0, - -1 / 0, - 0, - -1 / 0, - -1 / 0, - 0, - ]); - function gt(t, e) { - for (let i = 0; i < t; i++) { - const t = e.length; - e.resize(t + 4), e.float32.set(ft, 3 * t); - } - } - function xt(t, e, i) { - const o = e[0], - a = e[1]; - return ( - (t[0] = i[0] * o + i[4] * a + i[12]), - (t[1] = i[1] * o + i[5] * a + i[13]), - (t[3] = i[3] * o + i[7] * a + i[15]), - t - ); - } - const vt = 100; - class yt { - constructor( - t, - e = new at(t.width + 200, t.height + 200, 25), - i = new at(t.width + 200, t.height + 200, 25), - ) { - (this.transform = t), - (this.grid = e), - (this.ignoredGrid = i), - (this.pitchfactor = Math.cos(t._pitch) * t.cameraToCenterDistance), - (this.screenRightBoundary = t.width + vt), - (this.screenBottomBoundary = t.height + vt), - (this.gridRightBoundary = t.width + 200), - (this.gridBottomBoundary = t.height + 200), - (this.perspectiveRatioCutoff = 0.6); - } - placeCollisionBox(t, e, i, o, a, r) { - const s = this.projectAndGetPerspectiveRatio( - o, - t.anchorPointX, - t.anchorPointY, - r, - ), - n = i * s.perspectiveRatio, - l = t.x1 * n + s.point.x, - c = t.y1 * n + s.point.y, - h = t.x2 * n + s.point.x, - u = t.y2 * n + s.point.y; - return !this.isInsideGrid(l, c, h, u) || - ('always' !== e && this.grid.hitTest(l, c, h, u, e, a)) || - s.perspectiveRatio < this.perspectiveRatioCutoff - ? { box: [], offscreen: !1 } - : { box: [l, c, h, u], offscreen: this.isOffscreen(l, c, h, u) }; - } - placeCollisionCircles(e, i, o, a, r, s, n, l, c, h, u, d, m, _) { - const p = [], - f = new t.pointGeometry(i.anchorX, i.anchorY), - g = nt(f, s, _), - x = lt( - this.transform.cameraToCenterDistance, - g.signedDistanceFromCamera, - ), - v = (h ? r / x : r * x) / t.ONE_EM, - y = nt(f, n, _).point, - b = ut( - v, - a, - i.lineOffsetX * v, - i.lineOffsetY * v, - !1, - y, - f, - i, - o, - n, - {}, - !1, - _, - ); - let w = !1, - T = !1, - E = !0; - if (b) { - const i = 0.5 * d * x + m, - o = new t.pointGeometry(-100, -100), - a = new t.pointGeometry( - this.screenRightBoundary, - this.screenBottomBoundary, - ), - r = new it(), - s = b.first, - n = b.last; - let h = []; - for (let t = s.path.length - 1; t >= 1; t--) h.push(s.path[t]); - for (let t = 1; t < n.path.length; t++) h.push(n.path[t]); - const f = 2.5 * i; - if (l) { - const t = h.map((t) => nt(t, l, _)); - h = t.some((t) => t.signedDistanceFromCamera <= 0) - ? [] - : t.map((t) => t.point); - } - let g = []; - if (h.length > 0) { - const e = h[0].clone(), - i = h[0].clone(); - for (let t = 1; t < h.length; t++) - (e.x = Math.min(e.x, h[t].x)), - (e.y = Math.min(e.y, h[t].y)), - (i.x = Math.max(i.x, h[t].x)), - (i.y = Math.max(i.y, h[t].y)); - g = - e.x >= o.x && i.x <= a.x && e.y >= o.y && i.y <= a.y - ? [h] - : i.x < o.x || e.x > a.x || i.y < o.y || e.y > a.y - ? [] - : t.clipLine([h], o.x, o.y, a.x, a.y); - } - for (const t of g) { - r.reset(t, 0.25 * i); - let o = 0; - o = r.length <= 0.5 * i ? 1 : Math.ceil(r.paddedLength / f) + 1; - for (let t = 0; t < o; t++) { - const a = t / Math.max(o - 1, 1), - s = r.lerp(a), - n = s.x + vt, - l = s.y + vt; - p.push(n, l, i, 0); - const h = n - i, - d = l - i, - m = n + i, - _ = l + i; - if ( - ((E = E && this.isOffscreen(h, d, m, _)), - (T = T || this.isInsideGrid(h, d, m, _)), - 'always' !== e && - this.grid.hitTestCircle(n, l, i, e, u) && - ((w = !0), !c)) - ) - return { circles: [], offscreen: !1, collisionDetected: w }; - } - } - } - return { - circles: (!c && w) || !T || x < this.perspectiveRatioCutoff ? [] : p, - offscreen: E, - collisionDetected: w, - }; - } - queryRenderedSymbols(e) { - if ( - 0 === e.length || - (0 === this.grid.keysLength() && 0 === this.ignoredGrid.keysLength()) - ) - return {}; - const i = []; - let o = 1 / 0, - a = 1 / 0, - r = -1 / 0, - s = -1 / 0; - for (const n of e) { - const e = new t.pointGeometry(n.x + vt, n.y + vt); - (o = Math.min(o, e.x)), - (a = Math.min(a, e.y)), - (r = Math.max(r, e.x)), - (s = Math.max(s, e.y)), - i.push(e); - } - const n = this.grid - .query(o, a, r, s) - .concat(this.ignoredGrid.query(o, a, r, s)), - l = {}, - c = {}; - for (const e of n) { - const o = e.key; - if ( - (void 0 === l[o.bucketInstanceId] && (l[o.bucketInstanceId] = {}), - l[o.bucketInstanceId][o.featureIndex]) - ) - continue; - const a = [ - new t.pointGeometry(e.x1, e.y1), - new t.pointGeometry(e.x2, e.y1), - new t.pointGeometry(e.x2, e.y2), - new t.pointGeometry(e.x1, e.y2), - ]; - t.polygonIntersectsPolygon(i, a) && - ((l[o.bucketInstanceId][o.featureIndex] = !0), - void 0 === c[o.bucketInstanceId] && (c[o.bucketInstanceId] = []), - c[o.bucketInstanceId].push(o.featureIndex)); - } - return c; - } - insertCollisionBox(t, e, i, o, a, r) { - (i ? this.ignoredGrid : this.grid).insert( - { - bucketInstanceId: o, - featureIndex: a, - collisionGroupID: r, - overlapMode: e, - }, - t[0], - t[1], - t[2], - t[3], - ); - } - insertCollisionCircles(t, e, i, o, a, r) { - const s = i ? this.ignoredGrid : this.grid, - n = { - bucketInstanceId: o, - featureIndex: a, - collisionGroupID: r, - overlapMode: e, - }; - for (let e = 0; e < t.length; e += 4) - s.insertCircle(n, t[e], t[e + 1], t[e + 2]); - } - projectAndGetPerspectiveRatio(e, i, o, a) { - let r; - return ( - a - ? ((r = [i, o, a(i, o), 1]), t.transformMat4(r, r, e)) - : ((r = [i, o, 0, 1]), xt(r, r, e)), - { - point: new t.pointGeometry( - ((r[0] / r[3] + 1) / 2) * this.transform.width + vt, - ((-r[1] / r[3] + 1) / 2) * this.transform.height + vt, - ), - perspectiveRatio: - 0.5 + (this.transform.cameraToCenterDistance / r[3]) * 0.5, - } - ); - } - isOffscreen(t, e, i, o) { - return ( - i < vt || - t >= this.screenRightBoundary || - o < vt || - e > this.screenBottomBoundary - ); - } - isInsideGrid(t, e, i, o) { - return ( - i >= 0 && - t < this.gridRightBoundary && - o >= 0 && - e < this.gridBottomBoundary - ); - } - getViewportMatrix() { - const e = t.identity([]); - return t.translate(e, e, [-100, -100, 0]), e; - } - } - function bt(e, i, o) { - return ( - i * (t.EXTENT / (e.tileSize * Math.pow(2, o - e.tileID.overscaledZ))) - ); - } - class wt { - constructor(t, e, i, o) { - (this.opacity = t - ? Math.max(0, Math.min(1, t.opacity + (t.placed ? e : -e))) - : o && i - ? 1 - : 0), - (this.placed = i); - } - isHidden() { - return 0 === this.opacity && !this.placed; - } - } - class Tt { - constructor(t, e, i, o, a) { - (this.text = new wt(t ? t.text : null, e, i, a)), - (this.icon = new wt(t ? t.icon : null, e, o, a)); - } - isHidden() { - return this.text.isHidden() && this.icon.isHidden(); - } - } - class Et { - constructor(t, e, i) { - (this.text = t), (this.icon = e), (this.skipFade = i); - } - } - class It { - constructor() { - (this.invProjMatrix = t.create()), - (this.viewportMatrix = t.create()), - (this.circles = []); - } - } - class Ct { - constructor(t, e, i, o, a) { - (this.bucketInstanceId = t), - (this.featureIndex = e), - (this.sourceLayerIndex = i), - (this.bucketIndex = o), - (this.tileID = a); - } - } - class St { - constructor(t) { - (this.crossSourceCollisions = t), - (this.maxGroupID = 0), - (this.collisionGroups = {}); - } - get(t) { - if (this.crossSourceCollisions) return { ID: 0, predicate: null }; - if (!this.collisionGroups[t]) { - const e = ++this.maxGroupID; - this.collisionGroups[t] = { - ID: e, - predicate: (t) => t.collisionGroupID === e, - }; - } - return this.collisionGroups[t]; - } - } - function Dt(e, i, o, a, r) { - const { horizontalAlign: s, verticalAlign: n } = t.getAnchorAlignment(e), - l = -(s - 0.5) * i, - c = -(n - 0.5) * o, - h = t.evaluateVariableOffset(e, a); - return new t.pointGeometry(l + h[0] * r, c + h[1] * r); - } - function zt(e, i, o, a, r, s) { - const { - x1: n, - x2: l, - y1: c, - y2: h, - anchorPointX: u, - anchorPointY: d, - } = e, - m = new t.pointGeometry(i, o); - return ( - a && m._rotate(r ? s : -s), - { - x1: n + m.x, - y1: c + m.y, - x2: l + m.x, - y2: h + m.y, - anchorPointX: u, - anchorPointY: d, - } - ); - } - class Pt { - constructor(t, e, i, o, a) { - (this.transform = t.clone()), - (this.terrain = e), - (this.collisionIndex = new yt(this.transform)), - (this.placements = {}), - (this.opacities = {}), - (this.variableOffsets = {}), - (this.stale = !1), - (this.commitTime = 0), - (this.fadeDuration = i), - (this.retainedQueryData = {}), - (this.collisionGroups = new St(o)), - (this.collisionCircleArrays = {}), - (this.prevPlacement = a), - a && (a.prevPlacement = void 0), - (this.placedOrientations = {}); - } - getBucketParts(e, i, o, a) { - const r = o.getBucket(i), - s = o.latestFeatureIndex; - if (!r || !s || i.id !== r.layerIds[0]) return; - const n = o.collisionBoxArray, - l = r.layers[0].layout, - c = Math.pow(2, this.transform.zoom - o.tileID.overscaledZ), - h = o.tileSize / t.EXTENT, - u = this.transform.calculatePosMatrix(o.tileID.toUnwrapped()), - d = 'map' === l.get('text-pitch-alignment'), - m = 'map' === l.get('text-rotation-alignment'), - _ = bt(o, 1, this.transform.zoom), - p = rt(u, d, m, this.transform, _); - let f = null; - if (d) { - const e = st(u, d, m, this.transform, _); - f = t.multiply([], this.transform.labelPlaneMatrix, e); - } - this.retainedQueryData[r.bucketInstanceId] = new Ct( - r.bucketInstanceId, - s, - r.sourceLayerIndex, - r.index, - o.tileID, - ); - const g = { - bucket: r, - layout: l, - posMatrix: u, - textLabelPlaneMatrix: p, - labelToScreenMatrix: f, - scale: c, - textPixelRatio: h, - holdingForFade: o.holdingForFade(), - collisionBoxArray: n, - partiallyEvaluatedTextSize: t.evaluateSizeForZoom( - r.textSizeData, - this.transform.zoom, - ), - collisionGroup: this.collisionGroups.get(r.sourceID), - }; - if (a) - for (const t of r.sortKeyRanges) { - const { - sortKey: i, - symbolInstanceStart: o, - symbolInstanceEnd: a, - } = t; - e.push({ - sortKey: i, - symbolInstanceStart: o, - symbolInstanceEnd: a, - parameters: g, - }); - } - else - e.push({ - symbolInstanceStart: 0, - symbolInstanceEnd: r.symbolInstances.length, - parameters: g, - }); - } - attemptAnchorPlacement(t, e, i, o, a, r, s, n, l, c, h, u, d, m, _, p) { - const f = [u.textOffset0, u.textOffset1], - g = Dt(t, i, o, f, a), - x = this.collisionIndex.placeCollisionBox( - zt(e, g.x, g.y, r, s, this.transform.angle), - h, - n, - l, - c.predicate, - p, - ); - if ( - (!_ || - 0 !== - this.collisionIndex.placeCollisionBox( - zt(_, g.x, g.y, r, s, this.transform.angle), - h, - n, - l, - c.predicate, - p, - ).box.length) && - x.box.length > 0 - ) { - let e; - if ( - (this.prevPlacement && - this.prevPlacement.variableOffsets[u.crossTileID] && - this.prevPlacement.placements[u.crossTileID] && - this.prevPlacement.placements[u.crossTileID].text && - (e = this.prevPlacement.variableOffsets[u.crossTileID].anchor), - 0 === u.crossTileID) - ) - throw new Error("symbolInstance.crossTileID can't be 0"); - return ( - (this.variableOffsets[u.crossTileID] = { - textOffset: f, - width: i, - height: o, - anchor: t, - textBoxScale: a, - prevAnchor: e, - }), - this.markUsedJustification(d, t, u, m), - d.allowVerticalPlacement && - (this.markUsedOrientation(d, m, u), - (this.placedOrientations[u.crossTileID] = m)), - { shift: g, placedGlyphBoxes: x } - ); - } - } - placeLayerBucketPart(e, i, o) { - const { - bucket: a, - layout: r, - posMatrix: s, - textLabelPlaneMatrix: n, - labelToScreenMatrix: l, - textPixelRatio: c, - holdingForFade: h, - collisionBoxArray: u, - partiallyEvaluatedTextSize: d, - collisionGroup: m, - } = e.parameters, - _ = r.get('text-optional'), - p = r.get('icon-optional'), - f = t.getOverlapMode(r, 'text-overlap', 'text-allow-overlap'), - g = 'always' === f, - x = t.getOverlapMode(r, 'icon-overlap', 'icon-allow-overlap'), - v = 'always' === x, - y = 'map' === r.get('text-rotation-alignment'), - b = 'map' === r.get('text-pitch-alignment'), - w = 'none' !== r.get('icon-text-fit'), - T = 'viewport-y' === r.get('symbol-z-order'), - E = g && (v || !a.hasIconData() || p), - I = v && (g || !a.hasTextData() || _); - !a.collisionArrays && u && a.deserializeCollisionBoxes(u); - const C = (e, u) => { - if (i[e.crossTileID]) return; - if (h) - return void (this.placements[e.crossTileID] = new Et(!1, !1, !1)); - let v = !1, - T = !1, - C = !0, - S = null, - D = { box: null, offscreen: null }, - z = { box: null, offscreen: null }, - P = null, - M = null, - A = null, - L = 0, - R = 0, - k = 0; - u.textFeatureIndex - ? (L = u.textFeatureIndex) - : e.useRuntimeCollisionCircles && (L = e.featureIndex), - u.verticalTextFeatureIndex && (R = u.verticalTextFeatureIndex); - const B = this.retainedQueryData[a.bucketInstanceId].tileID, - F = this.terrain - ? (t, e) => this.terrain.getElevation(B, t, e) - : null; - for (const t of [ - 'textBox', - 'verticalTextBox', - 'iconBox', - 'verticalIconBox', - ]) { - const e = u[t]; - e && (e.elevation = F ? F(e.anchorPointX, e.anchorPointY) : 0); - } - const O = u.textBox; - if (O) { - const i = (i) => { - let o = t.WritingMode.horizontal; - if (a.allowVerticalPlacement && !i && this.prevPlacement) { - const t = - this.prevPlacement.placedOrientations[e.crossTileID]; - t && - ((this.placedOrientations[e.crossTileID] = t), - (o = t), - this.markUsedOrientation(a, o, e)); - } - return o; - }, - o = (i, o) => { - if ( - a.allowVerticalPlacement && - e.numVerticalGlyphVertices > 0 && - u.verticalTextBox - ) { - for (const e of a.writingModes) - if ( - (e === t.WritingMode.vertical - ? ((D = o()), (z = D)) - : (D = i()), - D && D.box && D.box.length) - ) - break; - } else D = i(); - }; - if (r.get('text-variable-anchor')) { - let n = r.get('text-variable-anchor'); - if ( - this.prevPlacement && - this.prevPlacement.variableOffsets[e.crossTileID] - ) { - const t = this.prevPlacement.variableOffsets[e.crossTileID]; - n.indexOf(t.anchor) > 0 && - ((n = n.filter((e) => e !== t.anchor)), n.unshift(t.anchor)); - } - const l = (t, i, o) => { - const r = t.x2 - t.x1, - l = t.y2 - t.y1, - h = e.textBoxScale, - u = w && 'never' === x ? i : null; - let d = { box: [], offscreen: !1 }; - const _ = 'never' !== f ? 2 * n.length : n.length; - for (let i = 0; i < _; ++i) { - const _ = this.attemptAnchorPlacement( - n[i % n.length], - t, - r, - l, - h, - y, - b, - c, - s, - m, - i >= n.length ? f : 'never', - e, - a, - o, - u, - F, - ); - if ( - _ && - ((d = _.placedGlyphBoxes), d && d.box && d.box.length) - ) { - (v = !0), (S = _.shift); - break; - } - } - return d; - }; - o( - () => l(O, u.iconBox, t.WritingMode.horizontal), - () => { - const i = u.verticalTextBox; - return a.allowVerticalPlacement && - !(D && D.box && D.box.length) && - e.numVerticalGlyphVertices > 0 && - i - ? l(i, u.verticalIconBox, t.WritingMode.vertical) - : { box: null, offscreen: null }; - }, - ), - D && ((v = D.box), (C = D.offscreen)); - const h = i(D && D.box); - if (!v && this.prevPlacement) { - const t = this.prevPlacement.variableOffsets[e.crossTileID]; - t && - ((this.variableOffsets[e.crossTileID] = t), - this.markUsedJustification(a, t.anchor, e, h)); - } - } else { - const r = (t, i) => { - const o = this.collisionIndex.placeCollisionBox( - t, - f, - c, - s, - m.predicate, - F, - ); - return ( - o && - o.box && - o.box.length && - (this.markUsedOrientation(a, i, e), - (this.placedOrientations[e.crossTileID] = i)), - o - ); - }; - o( - () => r(O, t.WritingMode.horizontal), - () => { - const i = u.verticalTextBox; - return a.allowVerticalPlacement && - e.numVerticalGlyphVertices > 0 && - i - ? r(i, t.WritingMode.vertical) - : { box: null, offscreen: null }; - }, - ), - i(D && D.box && D.box.length); - } - } - if ( - ((P = D), - (v = P && P.box && P.box.length > 0), - (C = P && P.offscreen), - e.useRuntimeCollisionCircles) - ) { - const i = a.text.placedSymbolArray.get( - e.centerJustifiedTextSymbolIndex, - ), - c = t.evaluateSizeForFeature(a.textSizeData, d, i), - h = r.get('text-padding'); - (M = this.collisionIndex.placeCollisionCircles( - f, - i, - a.lineVertexArray, - a.glyphOffsetArray, - c, - s, - n, - l, - o, - b, - m.predicate, - e.collisionCircleDiameter, - h, - F, - )), - M.circles.length && - M.collisionDetected && - !o && - t.warnOnce( - 'Collisions detected, but collision boxes are not shown', - ), - (v = g || (M.circles.length > 0 && !M.collisionDetected)), - (C = C && M.offscreen); - } - if ((u.iconFeatureIndex && (k = u.iconFeatureIndex), u.iconBox)) { - const t = (t) => { - const e = - w && S ? zt(t, S.x, S.y, y, b, this.transform.angle) : t; - return this.collisionIndex.placeCollisionBox( - e, - x, - c, - s, - m.predicate, - F, - ); - }; - z && z.box && z.box.length && u.verticalIconBox - ? ((A = t(u.verticalIconBox)), (T = A.box.length > 0)) - : ((A = t(u.iconBox)), (T = A.box.length > 0)), - (C = C && A.offscreen); - } - const U = - _ || - (0 === e.numHorizontalGlyphVertices && - 0 === e.numVerticalGlyphVertices), - N = p || 0 === e.numIconVertices; - if ( - (U || N ? (N ? U || (T = T && v) : (v = T && v)) : (T = v = T && v), - v && - P && - P.box && - this.collisionIndex.insertCollisionBox( - P.box, - f, - r.get('text-ignore-placement'), - a.bucketInstanceId, - z && z.box && R ? R : L, - m.ID, - ), - T && - A && - this.collisionIndex.insertCollisionBox( - A.box, - x, - r.get('icon-ignore-placement'), - a.bucketInstanceId, - k, - m.ID, - ), - M && - (v && - this.collisionIndex.insertCollisionCircles( - M.circles, - f, - r.get('text-ignore-placement'), - a.bucketInstanceId, - L, - m.ID, - ), - o)) - ) { - const t = a.bucketInstanceId; - let e = this.collisionCircleArrays[t]; - void 0 === e && (e = this.collisionCircleArrays[t] = new It()); - for (let t = 0; t < M.circles.length; t += 4) - e.circles.push(M.circles[t + 0]), - e.circles.push(M.circles[t + 1]), - e.circles.push(M.circles[t + 2]), - e.circles.push(M.collisionDetected ? 1 : 0); - } - if (0 === e.crossTileID) - throw new Error("symbolInstance.crossTileID can't be 0"); - if (0 === a.bucketInstanceId) - throw new Error("bucket.bucketInstanceId can't be 0"); - (this.placements[e.crossTileID] = new Et( - v || E, - T || I, - C || a.justReloaded, - )), - (i[e.crossTileID] = !0); - }; - if (T) { - if (0 !== e.symbolInstanceStart) - throw new Error('bucket.bucketInstanceId should be 0'); - const t = a.getSortedSymbolIndexes(this.transform.angle); - for (let e = t.length - 1; e >= 0; --e) { - const i = t[e]; - C(a.symbolInstances.get(i), a.collisionArrays[i]); - } - } else for (let t = e.symbolInstanceStart; t < e.symbolInstanceEnd; t++) C(a.symbolInstances.get(t), a.collisionArrays[t]); - if (o && a.bucketInstanceId in this.collisionCircleArrays) { - const e = this.collisionCircleArrays[a.bucketInstanceId]; - t.invert(e.invProjMatrix, s), - (e.viewportMatrix = this.collisionIndex.getViewportMatrix()); - } - a.justReloaded = !1; - } - markUsedJustification(e, i, o, a) { - let r; - r = - a === t.WritingMode.vertical - ? o.verticalPlacedTextSymbolIndex - : { - left: o.leftJustifiedTextSymbolIndex, - center: o.centerJustifiedTextSymbolIndex, - right: o.rightJustifiedTextSymbolIndex, - }[t.getAnchorJustification(i)]; - const s = [ - o.leftJustifiedTextSymbolIndex, - o.centerJustifiedTextSymbolIndex, - o.rightJustifiedTextSymbolIndex, - o.verticalPlacedTextSymbolIndex, - ]; - for (const t of s) - t >= 0 && - (e.text.placedSymbolArray.get(t).crossTileID = - r >= 0 && t !== r ? 0 : o.crossTileID); - } - markUsedOrientation(e, i, o) { - const a = - i === t.WritingMode.horizontal || i === t.WritingMode.horizontalOnly - ? i - : 0, - r = i === t.WritingMode.vertical ? i : 0, - s = [ - o.leftJustifiedTextSymbolIndex, - o.centerJustifiedTextSymbolIndex, - o.rightJustifiedTextSymbolIndex, - ]; - for (const t of s) - e.text.placedSymbolArray.get(t).placedOrientation = a; - o.verticalPlacedTextSymbolIndex && - (e.text.placedSymbolArray.get( - o.verticalPlacedTextSymbolIndex, - ).placedOrientation = r); - } - commit(t) { - (this.commitTime = t), - (this.zoomAtLastRecencyCheck = this.transform.zoom); - const e = this.prevPlacement; - let i = !1; - this.prevZoomAdjustment = e ? e.zoomAdjustment(this.transform.zoom) : 0; - const o = e ? e.symbolFadeChange(t) : 1, - a = e ? e.opacities : {}, - r = e ? e.variableOffsets : {}, - s = e ? e.placedOrientations : {}; - for (const t in this.placements) { - const e = this.placements[t], - r = a[t]; - r - ? ((this.opacities[t] = new Tt(r, o, e.text, e.icon)), - (i = i || e.text !== r.text.placed || e.icon !== r.icon.placed)) - : ((this.opacities[t] = new Tt( - null, - o, - e.text, - e.icon, - e.skipFade, - )), - (i = i || e.text || e.icon)); - } - for (const t in a) { - const e = a[t]; - if (!this.opacities[t]) { - const a = new Tt(e, o, !1, !1); - a.isHidden() || - ((this.opacities[t] = a), - (i = i || e.text.placed || e.icon.placed)); - } - } - for (const t in r) - this.variableOffsets[t] || - !this.opacities[t] || - this.opacities[t].isHidden() || - (this.variableOffsets[t] = r[t]); - for (const t in s) - this.placedOrientations[t] || - !this.opacities[t] || - this.opacities[t].isHidden() || - (this.placedOrientations[t] = s[t]); - if (e && void 0 === e.lastPlacementChangeTime) - throw new Error( - 'Last placement time for previous placement is not defined', - ); - i - ? (this.lastPlacementChangeTime = t) - : 'number' != typeof this.lastPlacementChangeTime && - (this.lastPlacementChangeTime = e ? e.lastPlacementChangeTime : t); - } - updateLayerOpacities(t, e) { - const i = {}; - for (const o of e) { - const e = o.getBucket(t); - e && - o.latestFeatureIndex && - t.id === e.layerIds[0] && - this.updateBucketOpacities(e, i, o.collisionBoxArray); - } - } - updateBucketOpacities(e, i, o) { - e.hasTextData() && e.text.opacityVertexArray.clear(), - e.hasIconData() && e.icon.opacityVertexArray.clear(), - e.hasIconCollisionBoxData() && - e.iconCollisionBox.collisionVertexArray.clear(), - e.hasTextCollisionBoxData() && - e.textCollisionBox.collisionVertexArray.clear(); - const a = e.layers[0].layout, - r = new Tt(null, 0, !1, !1, !0), - s = a.get('text-allow-overlap'), - n = a.get('icon-allow-overlap'), - l = a.get('text-variable-anchor'), - c = 'map' === a.get('text-rotation-alignment'), - h = 'map' === a.get('text-pitch-alignment'), - u = 'none' !== a.get('icon-text-fit'), - d = new Tt( - null, - 0, - s && (n || !e.hasIconData() || a.get('icon-optional')), - n && (s || !e.hasTextData() || a.get('text-optional')), - !0, - ); - !e.collisionArrays && - o && - (e.hasIconCollisionBoxData() || e.hasTextCollisionBoxData()) && - e.deserializeCollisionBoxes(o); - const m = (t, e, i) => { - for (let o = 0; o < e / 4; o++) t.opacityVertexArray.emplaceBack(i); - }; - for (let o = 0; o < e.symbolInstances.length; o++) { - const a = e.symbolInstances.get(o), - { - numHorizontalGlyphVertices: s, - numVerticalGlyphVertices: n, - crossTileID: _, - } = a; - let p = this.opacities[_]; - i[_] ? (p = r) : p || ((p = d), (this.opacities[_] = p)), (i[_] = !0); - const f = a.numIconVertices > 0, - g = this.placedOrientations[a.crossTileID], - x = g === t.WritingMode.vertical, - v = - g === t.WritingMode.horizontal || - g === t.WritingMode.horizontalOnly; - if (s > 0 || n > 0) { - const t = Ut(p.text); - m(e.text, s, x ? Nt : t), m(e.text, n, v ? Nt : t); - const i = p.text.isHidden(); - [ - a.rightJustifiedTextSymbolIndex, - a.centerJustifiedTextSymbolIndex, - a.leftJustifiedTextSymbolIndex, - ].forEach((t) => { - t >= 0 && - (e.text.placedSymbolArray.get(t).hidden = i || x ? 1 : 0); - }), - a.verticalPlacedTextSymbolIndex >= 0 && - (e.text.placedSymbolArray.get( - a.verticalPlacedTextSymbolIndex, - ).hidden = i || v ? 1 : 0); - const o = this.variableOffsets[a.crossTileID]; - o && this.markUsedJustification(e, o.anchor, a, g); - const r = this.placedOrientations[a.crossTileID]; - r && - (this.markUsedJustification(e, 'left', a, r), - this.markUsedOrientation(e, r, a)); - } - if (f) { - const t = Ut(p.icon), - i = !(u && a.verticalPlacedIconSymbolIndex && x); - a.placedIconSymbolIndex >= 0 && - (m(e.icon, a.numIconVertices, i ? t : Nt), - (e.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden = - p.icon.isHidden())), - a.verticalPlacedIconSymbolIndex >= 0 && - (m(e.icon, a.numVerticalIconVertices, i ? Nt : t), - (e.icon.placedSymbolArray.get( - a.verticalPlacedIconSymbolIndex, - ).hidden = p.icon.isHidden())); - } - if (e.hasIconCollisionBoxData() || e.hasTextCollisionBoxData()) { - const i = e.collisionArrays[o]; - if (i) { - let o = new t.pointGeometry(0, 0); - if (i.textBox || i.verticalTextBox) { - let t = !0; - if (l) { - const e = this.variableOffsets[_]; - e - ? ((o = Dt( - e.anchor, - e.width, - e.height, - e.textOffset, - e.textBoxScale, - )), - c && - o._rotate( - h ? this.transform.angle : -this.transform.angle, - )) - : (t = !1); - } - i.textBox && - Mt( - e.textCollisionBox.collisionVertexArray, - p.text.placed, - !t || x, - o.x, - o.y, - ), - i.verticalTextBox && - Mt( - e.textCollisionBox.collisionVertexArray, - p.text.placed, - !t || v, - o.x, - o.y, - ); - } - const a = Boolean(!v && i.verticalIconBox); - i.iconBox && - Mt( - e.iconCollisionBox.collisionVertexArray, - p.icon.placed, - a, - u ? o.x : 0, - u ? o.y : 0, - ), - i.verticalIconBox && - Mt( - e.iconCollisionBox.collisionVertexArray, - p.icon.placed, - !a, - u ? o.x : 0, - u ? o.y : 0, - ); - } - } - } - if ( - (e.sortFeatures(this.transform.angle), - this.retainedQueryData[e.bucketInstanceId] && - (this.retainedQueryData[e.bucketInstanceId].featureSortOrder = - e.featureSortOrder), - e.hasTextData() && - e.text.opacityVertexBuffer && - e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray), - e.hasIconData() && - e.icon.opacityVertexBuffer && - e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray), - e.hasIconCollisionBoxData() && - e.iconCollisionBox.collisionVertexBuffer && - e.iconCollisionBox.collisionVertexBuffer.updateData( - e.iconCollisionBox.collisionVertexArray, - ), - e.hasTextCollisionBoxData() && - e.textCollisionBox.collisionVertexBuffer && - e.textCollisionBox.collisionVertexBuffer.updateData( - e.textCollisionBox.collisionVertexArray, - ), - e.text.opacityVertexArray.length !== - e.text.layoutVertexArray.length / 4) - ) - throw new Error( - `bucket.text.opacityVertexArray.length (= ${e.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${e.text.layoutVertexArray.length}) / 4`, - ); - if ( - e.icon.opacityVertexArray.length !== - e.icon.layoutVertexArray.length / 4 - ) - throw new Error( - `bucket.icon.opacityVertexArray.length (= ${e.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${e.icon.layoutVertexArray.length}) / 4`, - ); - if (e.bucketInstanceId in this.collisionCircleArrays) { - const t = this.collisionCircleArrays[e.bucketInstanceId]; - (e.placementInvProjMatrix = t.invProjMatrix), - (e.placementViewportMatrix = t.viewportMatrix), - (e.collisionCircleArray = t.circles), - delete this.collisionCircleArrays[e.bucketInstanceId]; - } - } - symbolFadeChange(t) { - return 0 === this.fadeDuration - ? 1 - : (t - this.commitTime) / this.fadeDuration + this.prevZoomAdjustment; - } - zoomAdjustment(t) { - return Math.max(0, (this.transform.zoom - t) / 1.5); - } - hasTransitions(t) { - return ( - this.stale || t - this.lastPlacementChangeTime < this.fadeDuration - ); - } - stillRecent(t, e) { - const i = - this.zoomAtLastRecencyCheck === e ? 1 - this.zoomAdjustment(e) : 1; - return ( - (this.zoomAtLastRecencyCheck = e), - this.commitTime + this.fadeDuration * i > t - ); - } - setStale() { - this.stale = !0; - } - } - function Mt(t, e, i, o, a) { - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, o || 0, a || 0), - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, o || 0, a || 0), - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, o || 0, a || 0), - t.emplaceBack(e ? 1 : 0, i ? 1 : 0, o || 0, a || 0); - } - const At = Math.pow(2, 25), - Lt = Math.pow(2, 24), - Rt = Math.pow(2, 17), - kt = Math.pow(2, 16), - Bt = Math.pow(2, 9), - Ft = Math.pow(2, 8), - Ot = Math.pow(2, 1); - function Ut(t) { - if (0 === t.opacity && !t.placed) return 0; - if (1 === t.opacity && t.placed) return 4294967295; - const e = t.placed ? 1 : 0, - i = Math.floor(127 * t.opacity); - return i * At + e * Lt + i * Rt + e * kt + i * Bt + e * Ft + i * Ot + e; - } - const Nt = 0; - class Gt { - constructor(t) { - (this._sortAcrossTiles = - 'viewport-y' !== t.layout.get('symbol-z-order') && - !t.layout.get('symbol-sort-key').isConstant()), - (this._currentTileIndex = 0), - (this._currentPartIndex = 0), - (this._seenCrossTileIDs = {}), - (this._bucketParts = []); - } - continuePlacement(t, e, i, o, a) { - const r = this._bucketParts; - for (; this._currentTileIndex < t.length; ) - if ( - (e.getBucketParts( - r, - o, - t[this._currentTileIndex], - this._sortAcrossTiles, - ), - this._currentTileIndex++, - a()) - ) - return !0; - for ( - this._sortAcrossTiles && - ((this._sortAcrossTiles = !1), - r.sort((t, e) => t.sortKey - e.sortKey)); - this._currentPartIndex < r.length; - - ) - if ( - (e.placeLayerBucketPart( - r[this._currentPartIndex], - this._seenCrossTileIDs, - i, - ), - this._currentPartIndex++, - a()) - ) - return !0; - return !1; - } - } - class Zt { - constructor(t, e, i, o, a, r, s, n) { - (this.placement = new Pt(t, e, r, s, n)), - (this._currentPlacementIndex = i.length - 1), - (this._forceFullPlacement = o), - (this._showCollisionBoxes = a), - (this._done = !1); - } - isDone() { - return this._done; - } - continuePlacement(e, i, o) { - const a = t.exported.now(), - r = () => { - const e = t.exported.now() - a; - return !this._forceFullPlacement && e > 2; - }; - for (; this._currentPlacementIndex >= 0; ) { - const t = i[e[this._currentPlacementIndex]], - a = this.placement.collisionIndex.transform.zoom; - if ( - 'symbol' === t.type && - (!t.minzoom || t.minzoom <= a) && - (!t.maxzoom || t.maxzoom > a) - ) { - if ( - (this._inProgressLayer || (this._inProgressLayer = new Gt(t)), - this._inProgressLayer.continuePlacement( - o[t.source], - this.placement, - this._showCollisionBoxes, - t, - r, - )) - ) - return; - delete this._inProgressLayer; - } - this._currentPlacementIndex--; - } - this._done = !0; - } - commit(t) { - return this.placement.commit(t), this.placement; - } - } - const Vt = 512 / t.EXTENT / 2; - class qt { - constructor(t, e, i) { - (this.tileID = t), - (this.indexedSymbolInstances = {}), - (this.bucketInstanceId = i); - for (let i = 0; i < e.length; i++) { - const o = e.get(i), - a = o.key; - this.indexedSymbolInstances[a] || - (this.indexedSymbolInstances[a] = []), - this.indexedSymbolInstances[a].push({ - crossTileID: o.crossTileID, - coord: this.getScaledCoordinates(o, t), - }); - } - } - getScaledCoordinates(e, i) { - const o = Vt / Math.pow(2, i.canonical.z - this.tileID.canonical.z); - return { - x: Math.floor((i.canonical.x * t.EXTENT + e.anchorX) * o), - y: Math.floor((i.canonical.y * t.EXTENT + e.anchorY) * o), - }; - } - findMatches(t, e, i) { - const o = - this.tileID.canonical.z < e.canonical.z - ? 1 - : Math.pow(2, this.tileID.canonical.z - e.canonical.z); - for (let a = 0; a < t.length; a++) { - const r = t.get(a); - if (r.crossTileID) continue; - const s = this.indexedSymbolInstances[r.key]; - if (!s) continue; - const n = this.getScaledCoordinates(r, e); - for (const t of s) - if ( - Math.abs(t.coord.x - n.x) <= o && - Math.abs(t.coord.y - n.y) <= o && - !i[t.crossTileID] - ) { - (i[t.crossTileID] = !0), (r.crossTileID = t.crossTileID); - break; - } - } - } - } - class jt { - constructor() { - this.maxCrossTileID = 0; - } - generate() { - return ++this.maxCrossTileID; - } - } - class $t { - constructor() { - (this.indexes = {}), (this.usedCrossTileIDs = {}), (this.lng = 0); - } - handleWrapJump(t) { - const e = Math.round((t - this.lng) / 360); - if (0 !== e) - for (const t in this.indexes) { - const i = this.indexes[t], - o = {}; - for (const t in i) { - const a = i[t]; - (a.tileID = a.tileID.unwrapTo(a.tileID.wrap + e)), - (o[a.tileID.key] = a); - } - this.indexes[t] = o; - } - this.lng = t; - } - addBucket(t, e, i) { - if (this.indexes[t.overscaledZ] && this.indexes[t.overscaledZ][t.key]) { - if ( - this.indexes[t.overscaledZ][t.key].bucketInstanceId === - e.bucketInstanceId - ) - return !1; - this.removeBucketCrossTileIDs( - t.overscaledZ, - this.indexes[t.overscaledZ][t.key], - ); - } - for (let t = 0; t < e.symbolInstances.length; t++) - e.symbolInstances.get(t).crossTileID = 0; - this.usedCrossTileIDs[t.overscaledZ] || - (this.usedCrossTileIDs[t.overscaledZ] = {}); - const o = this.usedCrossTileIDs[t.overscaledZ]; - for (const i in this.indexes) { - const a = this.indexes[i]; - if (Number(i) > t.overscaledZ) - for (const i in a) { - const r = a[i]; - r.tileID.isChildOf(t) && r.findMatches(e.symbolInstances, t, o); - } - else { - const r = a[t.scaledTo(Number(i)).key]; - r && r.findMatches(e.symbolInstances, t, o); - } - } - for (let t = 0; t < e.symbolInstances.length; t++) { - const a = e.symbolInstances.get(t); - a.crossTileID || - ((a.crossTileID = i.generate()), (o[a.crossTileID] = !0)); - } - return ( - void 0 === this.indexes[t.overscaledZ] && - (this.indexes[t.overscaledZ] = {}), - (this.indexes[t.overscaledZ][t.key] = new qt( - t, - e.symbolInstances, - e.bucketInstanceId, - )), - !0 - ); - } - removeBucketCrossTileIDs(t, e) { - for (const i in e.indexedSymbolInstances) - for (const o of e.indexedSymbolInstances[i]) - delete this.usedCrossTileIDs[t][o.crossTileID]; - } - removeStaleBuckets(t) { - let e = !1; - for (const i in this.indexes) { - const o = this.indexes[i]; - for (const a in o) - t[o[a].bucketInstanceId] || - (this.removeBucketCrossTileIDs(i, o[a]), delete o[a], (e = !0)); - } - return e; - } - } - class Xt { - constructor() { - (this.layerIndexes = {}), - (this.crossTileIDs = new jt()), - (this.maxBucketInstanceId = 0), - (this.bucketsInCurrentPlacement = {}); - } - addLayer(t, e, i) { - let o = this.layerIndexes[t.id]; - void 0 === o && (o = this.layerIndexes[t.id] = new $t()); - let a = !1; - const r = {}; - o.handleWrapJump(i); - for (const i of e) { - const e = i.getBucket(t); - e && - t.id === e.layerIds[0] && - (e.bucketInstanceId || - (e.bucketInstanceId = ++this.maxBucketInstanceId), - o.addBucket(i.tileID, e, this.crossTileIDs) && (a = !0), - (r[e.bucketInstanceId] = !0)); - } - return o.removeStaleBuckets(r) && (a = !0), a; - } - pruneUnusedLayers(t) { - const e = {}; - t.forEach((t) => { - e[t] = !0; - }); - for (const t in this.layerIndexes) e[t] || delete this.layerIndexes[t]; - } - } - var Wt = t.createLayout([{ name: 'a_pos', type: 'Int16', components: 2 }]); - class Ht extends t.Evented { - constructor(t) { - super(), - (this.sourceCache = t), - (this._tiles = {}), - (this._renderableTilesKeys = []), - (this._sourceTileCache = {}), - (this.renderHistory = []), - (this.minzoom = 0), - (this.maxzoom = 22), - (this.tileSize = 512), - (this.deltaZoom = 1), - (this.renderHistorySize = t._cache.max), - (t.usedForTerrain = !0), - (t.tileSize = this.tileSize * 2 ** this.deltaZoom); - } - destruct() { - (this.sourceCache.usedForTerrain = !1), - (this.sourceCache.tileSize = null); - for (const t in this._tiles) { - const e = this._tiles[t]; - e.textures.forEach((t) => t.destroy()), (e.textures = []); - } - } - update(e, i) { - this.sourceCache.update(e, i), (this._renderableTilesKeys = []); - for (const o of e.coveringTiles({ - tileSize: this.tileSize, - minzoom: this.minzoom, - maxzoom: this.maxzoom, - reparseOverscaled: !1, - terrain: i, - })) - this._renderableTilesKeys.push(o.key), - this._tiles[o.key] || - ((o.posMatrix = new Float64Array(16)), - t.ortho(o.posMatrix, 0, t.EXTENT, 0, t.EXTENT, 0, 1), - (this._tiles[o.key] = new k(o, this.tileSize))); - } - removeOutdated(t) { - const e = {}; - this.renderHistory = this.renderHistory - .filter((t, e) => this.renderHistory.indexOf(t) === e) - .slice(0, this.renderHistorySize); - for (const t of this._renderableTilesKeys) e[t] = !0; - for (const t of this.renderHistory) e[t] = !0; - for (const i in this._tiles) - e[i] || (this._tiles[i].clearTextures(t), delete this._tiles[i]); - } - getRenderableTiles() { - return this._renderableTilesKeys.map((t) => this.getTileByID(t)); - } - getTileByID(t) { - return this._tiles[t]; - } - getTerrainCoords(e) { - const i = {}; - for (const o of this._renderableTilesKeys) { - const a = this._tiles[o].tileID; - if (a.canonical.equals(e.canonical)) { - const a = e.clone(); - (a.posMatrix = new Float64Array(16)), - t.ortho(a.posMatrix, 0, t.EXTENT, 0, t.EXTENT, 0, 1), - (i[o] = a); - } else if (a.canonical.isChildOf(e.canonical)) { - const r = e.clone(); - r.posMatrix = new Float64Array(16); - const s = a.canonical.z - e.canonical.z, - n = a.canonical.x - ((a.canonical.x >> s) << s), - l = a.canonical.y - ((a.canonical.y >> s) << s), - c = t.EXTENT >> s; - t.ortho(r.posMatrix, 0, c, 0, c, 0, 1), - t.translate(r.posMatrix, r.posMatrix, [-n * c, -l * c, 0]), - (i[o] = r); - } else if (e.canonical.isChildOf(a.canonical)) { - const r = e.clone(); - r.posMatrix = new Float64Array(16); - const s = e.canonical.z - a.canonical.z, - n = e.canonical.x - ((e.canonical.x >> s) << s), - l = e.canonical.y - ((e.canonical.y >> s) << s), - c = t.EXTENT >> s; - t.ortho(r.posMatrix, 0, t.EXTENT, 0, t.EXTENT, 0, 1), - t.translate(r.posMatrix, r.posMatrix, [n * c, l * c, 0]), - t.scale(r.posMatrix, r.posMatrix, [1 / 2 ** s, 1 / 2 ** s, 0]), - (i[o] = r); - } - } - return i; - } - getSourceTile(t, e) { - const i = this.sourceCache._source; - let o = t.overscaledZ - this.deltaZoom; - if ((o > i.maxzoom && (o = i.maxzoom), o < i.minzoom)) return null; - this._sourceTileCache[t.key] || - (this._sourceTileCache[t.key] = t.scaledTo(o).key); - let a = this.sourceCache.getTileByID(this._sourceTileCache[t.key]); - if ((!a || !a.dem) && e) - for (; o >= i.minzoom && (!a || !a.dem); ) - a = this.sourceCache.getTileByID(t.scaledTo(o--).key); - return a; - } - tilesAfterTime(t = Date.now()) { - return Object.values(this._tiles).filter((e) => e.timeLoaded >= t); - } - } - class Kt { - constructor(t, e, i) { - (this.style = t), - (this.sourceCache = new Ht(e)), - (this.options = i), - (this.exaggeration = - 'number' == typeof i.exaggeration ? i.exaggeration : 1), - (this.elevationOffset = - 'number' == typeof i.elevationOffset ? i.elevationOffset : 450), - (this.qualityFactor = 2), - (this.meshSize = 128), - (this._demMatrixCache = {}), - (this.coordsIndex = []), - (this._coordsTextureSize = 1024), - this.clearRerenderCache(); - } - getDEMElevation(e, i, o, a = t.EXTENT) { - if (!(i >= 0 && i < a && o >= 0 && o < a)) return this.elevationOffset; - let r = 0; - const s = this.getTerrainData(e); - if (s.tile && s.tile.dem) { - const e = t.transformMat4$1( - [], - [(i / a) * t.EXTENT, (o / a) * t.EXTENT], - s.u_terrain_matrix, - ), - n = [e[0] * s.tile.dem.dim, e[1] * s.tile.dem.dim], - l = [Math.floor(n[0]), Math.floor(n[1])], - c = s.tile.dem.get(l[0], l[1]), - h = s.tile.dem.get(l[0], l[1] + 1), - u = s.tile.dem.get(l[0] + 1, l[1]), - d = s.tile.dem.get(l[0] + 1, l[1] + 1); - r = t.number( - t.number(c, h, n[0] - l[0]), - t.number(u, d, n[0] - l[0]), - n[1] - l[1], - ); - } - return r; - } - rememberForRerender(t, e) { - for (const i in this.sourceCache._tiles) { - const o = this.sourceCache._tiles[i]; - (o.tileID.equals(e) || o.tileID.isChildOf(e)) && - (t === this.sourceCache.sourceCache.id && - (o.timeLoaded = Date.now()), - (this._rerender[t] = this._rerender[t] || {}), - (this._rerender[t][o.tileID.key] = !0)); - } - } - needsRerender(t, e) { - return this._rerender[t] && this._rerender[t][e.key]; - } - clearRerenderCache() { - this._rerender = {}; - } - getElevation(e, i, o, a = t.EXTENT) { - return ( - (this.getDEMElevation(e, i, o, a) + this.elevationOffset) * - this.exaggeration - ); - } - getTerrainData(e) { - if (!this._emptyDemTexture) { - const e = this.style.map.painter.context, - i = new t.RGBAImage({ width: 1, height: 1 }, new Uint8Array(4)); - (this._emptyDepthTexture = new l(e, i, e.gl.RGBA, { - premultiply: !1, - })), - (this._emptyDemUnpack = [0, 0, 0, 0]), - (this._emptyDemTexture = new l( - e, - new t.RGBAImage({ width: 1, height: 1 }), - e.gl.RGBA, - { premultiply: !1 }, - )), - this._emptyDemTexture.bind(e.gl.NEAREST, e.gl.CLAMP_TO_EDGE), - (this._emptyDemMatrix = t.identity([])); - } - const i = this.sourceCache.getSourceTile(e, !0); - if (i && i.dem && (!i.demTexture || i.needsTerrainPrepare)) { - const t = this.style.map.painter.context; - (i.demTexture = this.style.map.painter.getTileTexture(i.dem.stride)), - i.demTexture - ? i.demTexture.update(i.dem.getPixels(), { premultiply: !1 }) - : (i.demTexture = new l(t, i.dem.getPixels(), t.gl.RGBA, { - premultiply: !1, - })), - i.demTexture.bind(t.gl.NEAREST, t.gl.CLAMP_TO_EDGE), - (i.needsTerrainPrepare = !1); - } - const o = i && i + i.tileID.key + e.key; - if (o && !this._demMatrixCache[o]) { - const o = this.sourceCache.sourceCache._source.maxzoom; - let a = e.canonical.z - i.tileID.canonical.z; - e.overscaledZ > e.canonical.z && - (e.canonical.z >= o - ? (a = e.canonical.z - o) - : t.warnOnce( - 'cannot calculate elevation if elevation maxzoom > source.maxzoom', - )); - const r = e.canonical.x - ((e.canonical.x >> a) << a), - s = e.canonical.y - ((e.canonical.y >> a) << a), - n = t.fromScaling(new Float64Array(16), [ - 1 / (t.EXTENT << a), - 1 / (t.EXTENT << a), - 0, - ]); - t.translate(n, n, [r * t.EXTENT, s * t.EXTENT, 0]), - (this._demMatrixCache[e.key] = { matrix: n, coord: e }); - } - return { - u_depth: 2, - u_terrain: 3, - u_terrain_dim: (i && i.dem && i.dem.dim) || 1, - u_terrain_matrix: o - ? this._demMatrixCache[e.key].matrix - : this._emptyDemMatrix, - u_terrain_unpack: - (i && i.dem && i.dem.getUnpackVector()) || this._emptyDemUnpack, - u_terrain_offset: this.elevationOffset, - u_terrain_exaggeration: this.exaggeration, - texture: ((i && i.demTexture) || this._emptyDemTexture).texture, - depthTexture: (this._fboDepthTexture || this._emptyDepthTexture) - .texture, - tile: i, - }; - } - getRTTFramebuffer() { - const t = this.style.map.painter; - if (!this._rttFramebuffer) { - const e = this.sourceCache.tileSize * this.qualityFactor; - (this._rttFramebuffer = t.context.createFramebuffer(e, e, !0)), - this._rttFramebuffer.depthAttachment.set( - t.context.createRenderbuffer( - t.context.gl.DEPTH_COMPONENT16, - e, - e, - ), - ); - } - return this._rttFramebuffer; - } - getFramebuffer(t) { - const e = this.style.map.painter, - i = e.width / devicePixelRatio, - o = e.height / devicePixelRatio; - return ( - !this._fbo || - (this._fbo.width === i && this._fbo.height === o) || - (this._fbo.destroy(), - this._fboCoordsTexture.destroy(), - this._fboDepthTexture.destroy(), - delete this._fbo, - delete this._fboDepthTexture, - delete this._fboCoordsTexture), - this._fboCoordsTexture || - ((this._fboCoordsTexture = new l( - e.context, - { width: i, height: o, data: null }, - e.context.gl.RGBA, - { premultiply: !1 }, - )), - this._fboCoordsTexture.bind( - e.context.gl.NEAREST, - e.context.gl.CLAMP_TO_EDGE, - )), - this._fboDepthTexture || - ((this._fboDepthTexture = new l( - e.context, - { width: i, height: o, data: null }, - e.context.gl.RGBA, - { premultiply: !1 }, - )), - this._fboDepthTexture.bind( - e.context.gl.NEAREST, - e.context.gl.CLAMP_TO_EDGE, - )), - this._fbo || - ((this._fbo = e.context.createFramebuffer(i, o, !0)), - this._fbo.depthAttachment.set( - e.context.createRenderbuffer( - e.context.gl.DEPTH_COMPONENT16, - i, - o, - ), - )), - this._fbo.colorAttachment.set( - 'coords' === t - ? this._fboCoordsTexture.texture - : this._fboDepthTexture.texture, - ), - this._fbo - ); - } - getCoordsTexture() { - const e = this.style.map.painter.context; - if (this._coordsTexture) return this._coordsTexture; - const i = new Uint8Array( - this._coordsTextureSize * this._coordsTextureSize * 4, - ); - for (let t = 0, e = 0; t < this._coordsTextureSize; t++) - for (let o = 0; o < this._coordsTextureSize; o++, e += 4) - (i[e + 0] = 255 & o), - (i[e + 1] = 255 & t), - (i[e + 2] = ((o >> 8) << 4) | (t >> 8)), - (i[e + 3] = 0); - const o = new t.RGBAImage( - { width: this._coordsTextureSize, height: this._coordsTextureSize }, - new Uint8Array(i.buffer), - ), - a = new l(e, o, e.gl.RGBA, { premultiply: !1 }); - return ( - a.bind(e.gl.NEAREST, e.gl.CLAMP_TO_EDGE), (this._coordsTexture = a), a - ); - } - pointCoordinate(e) { - const i = new Uint8Array(4), - o = this.style.map.painter, - a = o.context, - r = a.gl; - a.bindFramebuffer.set(this.getFramebuffer('coords').framebuffer), - r.readPixels( - e.x, - o.height / devicePixelRatio - e.y - 1, - 1, - 1, - r.RGBA, - r.UNSIGNED_BYTE, - i, - ), - a.bindFramebuffer.set(null); - const s = i[0] + ((i[2] >> 4) << 8), - n = i[1] + ((15 & i[2]) << 8), - l = this.coordsIndex[255 - i[3]], - c = l && this.sourceCache.getTileByID(l); - if (!c) return null; - const h = this._coordsTextureSize, - u = (1 << c.tileID.canonical.z) * h; - return new t.MercatorCoordinate( - (c.tileID.canonical.x * h + s) / u, - (c.tileID.canonical.y * h + n) / u, - this.getElevation(c.tileID, s, n, h), - ); - } - getTerrainMesh() { - if (this._mesh) return this._mesh; - const e = this.style.map.painter.context, - i = new t.PosArray(), - o = new t.TriangleIndexArray(), - a = this.meshSize, - r = t.EXTENT / a, - s = a * a; - for (let t = 0; t <= a; t++) - for (let e = 0; e <= a; e++) i.emplaceBack(e * r, t * r); - for (let t = 0; t < s; t += a + 1) - for (let e = 0; e < a; e++) - o.emplaceBack(e + t, a + e + t + 1, a + e + t + 2), - o.emplaceBack(e + t, a + e + t + 2, e + t + 1); - return ( - (this._mesh = { - indexBuffer: e.createIndexBuffer(o), - vertexBuffer: e.createVertexBuffer(i, Wt.members), - segments: t.SegmentVector.simpleSegment(0, 0, i.length, o.length), - }), - this._mesh - ); - } - getMinMaxElevation(t) { - const e = this.getTerrainData(t).tile, - i = { minElevation: null, maxElevation: null }; - return ( - e && - e.dem && - ((i.minElevation = - (e.dem.min + this.elevationOffset) * this.exaggeration), - (i.maxElevation = - (e.dem.max + this.elevationOffset) * this.exaggeration)), - i - ); - } - } - const Yt = (e, i) => - t.emitValidationErrors( - e, - i && i.filter((t) => 'source.canvas' !== t.identifier), - ), - Jt = t.pick(W, [ - 'addLayer', - 'removeLayer', - 'setPaintProperty', - 'setLayoutProperty', - 'setFilter', - 'addSource', - 'removeSource', - 'setLayerZoomRange', - 'setLight', - 'setTransition', - 'setGeoJSONSourceData', - ]), - Qt = t.pick(W, ['setCenter', 'setZoom', 'setBearing', 'setPitch']), - te = (function () { - const e = {}, - i = t.spec.$version; - for (const o in t.spec.$root) { - const a = t.spec.$root[o]; - if (a.required) { - let t = null; - (t = 'version' === o ? i : 'array' === a.type ? [] : {}), - null != t && (e[o] = t); - } - } - return e; - })(); - class ee extends t.Evented { - constructor(e, i = {}) { - super(), - (this.map = e), - (this.dispatcher = new v(j(), this)), - (this.imageManager = new h()), - this.imageManager.setEventedParent(this), - (this.glyphManager = new _( - e._requestManager, - i.localIdeographFontFamily, - )), - (this.lineAtlas = new x(256, 512)), - (this.crossTileSymbolIndex = new Xt()), - (this._layers = {}), - (this._serializedLayers = {}), - (this._order = []), - (this.sourceCaches = {}), - (this.zoomHistory = new t.ZoomHistory()), - (this._loaded = !1), - (this._availableImages = []), - this._resetUpdates(), - this.dispatcher.broadcast('setReferrer', t.getReferrer()); - const o = this; - (this._rtlTextPluginCallback = ee.registerForPluginStateChange((e) => { - o.dispatcher.broadcast( - 'syncRTLPluginState', - { pluginStatus: e.pluginStatus, pluginURL: e.pluginURL }, - (e, i) => { - if ((t.triggerPluginCompletionEvent(e), i && i.every((t) => t))) - for (const t in o.sourceCaches) o.sourceCaches[t].reload(); - }, - ); - })), - this.on('data', (t) => { - if ('source' !== t.dataType || 'metadata' !== t.sourceDataType) - return; - const e = this.sourceCaches[t.sourceId]; - if (!e) return; - const i = e.getSource(); - if (i && i.vectorLayerIds) - for (const t in this._layers) { - const e = this._layers[t]; - e.source === i.id && this._validateLayer(e); - } - }); - } - loadURL(e, i = {}) { - this.fire(new t.Event('dataloading', { dataType: 'style' })); - const o = 'boolean' != typeof i.validate || i.validate, - a = this.map._requestManager.transformRequest( - e, - t.ResourceType.Style, - ); - this._request = t.getJSON(a, (e, i) => { - (this._request = null), - e ? this.fire(new t.ErrorEvent(e)) : i && this._load(i, o); - }); - } - loadJSON(e, i = {}) { - this.fire(new t.Event('dataloading', { dataType: 'style' })), - (this._request = t.exported.frame(() => { - (this._request = null), this._load(e, !1 !== i.validate); - })); - } - loadEmpty() { - this.fire(new t.Event('dataloading', { dataType: 'style' })), - this._load(te, !1); - } - _load(e, i) { - if (i && Yt(this, t.validateStyle(e))) return; - (this._loaded = !0), (this.stylesheet = e); - for (const t in e.sources) - this.addSource(t, e.sources[t], { validate: !1 }); - e.sprite ? this._loadSprite(e.sprite) : this.imageManager.setLoaded(!0), - this.glyphManager.setURL(e.glyphs); - const o = X(this.stylesheet.layers); - (this._order = o.map((t) => t.id)), - (this._layers = {}), - (this._serializedLayers = {}); - for (let e of o) - (e = t.createStyleLayer(e)), - e.setEventedParent(this, { layer: { id: e.id } }), - (this._layers[e.id] = e), - (this._serializedLayers[e.id] = e.serialize()); - this.dispatcher.broadcast( - 'setLayers', - this._serializeLayers(this._order), - ), - (this.light = new g(this.stylesheet.light)), - this.setTerrain(this.stylesheet.terrain), - this.fire(new t.Event('data', { dataType: 'style' })), - this.fire(new t.Event('style.load')); - } - _loadSprite(e) { - this._spriteRequest = (function (e, i, o, a) { - let r, s, n; - const l = o > 1 ? '@2x' : ''; - let c = t.getJSON( - i.transformRequest( - i.normalizeSpriteURL(e, l, '.json'), - t.ResourceType.SpriteJSON, - ), - (t, e) => { - (c = null), n || ((n = t), (r = e), u()); - }, - ), - h = t.getImage( - i.transformRequest( - i.normalizeSpriteURL(e, l, '.png'), - t.ResourceType.SpriteImage, - ), - (t, e) => { - (h = null), n || ((n = t), (s = e), u()); - }, - ); - function u() { - if (n) a(n); - else if (r && s) { - const e = t.exported.getImageData(s), - i = {}; - for (const o in r) { - const { - width: a, - height: s, - x: n, - y: l, - sdf: c, - pixelRatio: h, - stretchX: u, - stretchY: d, - content: m, - } = r[o], - _ = new t.RGBAImage({ width: a, height: s }); - t.RGBAImage.copy( - e, - _, - { x: n, y: l }, - { x: 0, y: 0 }, - { width: a, height: s }, - ), - (i[o] = { - data: _, - pixelRatio: h, - sdf: c, - stretchX: u, - stretchY: d, - content: m, - }); - } - a(null, i); - } - } - return { - cancel() { - c && (c.cancel(), (c = null)), h && (h.cancel(), (h = null)); - }, - }; - })(e, this.map._requestManager, this.map.getPixelRatio(), (e, i) => { - if (((this._spriteRequest = null), e)) this.fire(new t.ErrorEvent(e)); - else if (i) for (const t in i) this.imageManager.addImage(t, i[t]); - this.imageManager.setLoaded(!0), - (this._availableImages = this.imageManager.listImages()), - this.dispatcher.broadcast('setImages', this._availableImages), - this.fire(new t.Event('data', { dataType: 'style' })); - }); - } - _validateLayer(e) { - const i = this.sourceCaches[e.source]; - if (!i) return; - const o = e.sourceLayer; - if (!o) return; - const a = i.getSource(); - ('geojson' === a.type || - (a.vectorLayerIds && -1 === a.vectorLayerIds.indexOf(o))) && - this.fire( - new t.ErrorEvent( - new Error( - `Source layer "${o}" does not exist on source "${a.id}" as specified by style layer "${e.id}".`, - ), - ), - ); - } - loaded() { - if (!this._loaded) return !1; - if (Object.keys(this._updatedSources).length) return !1; - for (const t in this.sourceCaches) - if (!this.sourceCaches[t].loaded()) return !1; - return !!this.imageManager.isLoaded(); - } - _serializeLayers(t) { - const e = []; - for (const i of t) { - const t = this._layers[i]; - 'custom' !== t.type && e.push(t.serialize()); - } - return e; - } - hasTransitions() { - if (this.light && this.light.hasTransition()) return !0; - for (const t in this.sourceCaches) - if (this.sourceCaches[t].hasTransition()) return !0; - for (const t in this._layers) - if (this._layers[t].hasTransition()) return !0; - return !1; - } - _checkLoaded() { - if (!this._loaded) throw new Error('Style is not done loading.'); - } - update(e) { - if (!this._loaded) return; - const i = this._changed; - if (this._changed) { - const t = Object.keys(this._updatedLayers), - i = Object.keys(this._removedLayers); - (t.length || i.length) && this._updateWorkerLayers(t, i); - for (const t in this._updatedSources) { - const e = this._updatedSources[t]; - if ('reload' === e) this._reloadSource(t); - else { - if ('clear' !== e) throw new Error(`Invalid action ${e}`); - this._clearSource(t); - } - } - this._updateTilesForChangedImages(); - for (const t in this._updatedPaintProps) - this._layers[t].updateTransitions(e); - this.light.updateTransitions(e), this._resetUpdates(); - } - const o = {}; - for (const t in this.sourceCaches) { - const e = this.sourceCaches[t]; - (o[t] = e.used), (e.used = !1); - } - for (const t of this._order) { - const i = this._layers[t]; - i.recalculate(e, this._availableImages), - !i.isHidden(e.zoom) && - i.source && - (this.sourceCaches[i.source].used = !0); - } - for (const e in o) { - const i = this.sourceCaches[e]; - o[e] !== i.used && - i.fire( - new t.Event('data', { - sourceDataType: 'visibility', - dataType: 'source', - sourceId: e, - }), - ); - } - this.light.recalculate(e), - (this.z = e.zoom), - i && this.fire(new t.Event('data', { dataType: 'style' })); - } - _updateTilesForChangedImages() { - const t = Object.keys(this._changedImages); - if (t.length) { - for (const e in this.sourceCaches) - this.sourceCaches[e].reloadTilesForDependencies( - ['icons', 'patterns'], - t, - ); - this._changedImages = {}; - } - } - _updateWorkerLayers(t, e) { - this.dispatcher.broadcast('updateLayers', { - layers: this._serializeLayers(t), - removedIds: e, - }); - } - _resetUpdates() { - (this._changed = !1), - (this._updatedLayers = {}), - (this._removedLayers = {}), - (this._updatedSources = {}), - (this._updatedPaintProps = {}), - (this._changedImages = {}); - } - setTerrain(e) { - if ( - (this._checkLoaded(), - this._terrainDataCallback && - this.off('data', this._terrainDataCallback), - this._terrainfreezeElevationCallback && - this.map.off( - 'freezeElevation', - this._terrainfreezeElevationCallback, - ), - e) - ) { - const t = this.sourceCaches[e.source]; - if (!t) - throw new Error( - `cannot load terrain, because there exists no source with ID: ${e.source}`, - ); - (this.terrain = new Kt(this, t, e)), - this.map.transform.updateElevation(this.terrain), - (this._terrainfreezeElevationCallback = (t) => { - t.freeze - ? (this.map.transform.freezeElevation = !0) - : ((this.map.transform.freezeElevation = !1), - this.map.transform.recalculateZoom(this.terrain)); - }), - (this._terrainDataCallback = (t) => { - t.tile && - (t.sourceId === e.source - ? (this.map.transform.updateElevation(this.terrain), - this.terrain.rememberForRerender(t.sourceId, t.tile.tileID)) - : 'geojson' === t.source.type && - this.terrain.rememberForRerender( - t.sourceId, - t.tile.tileID, - )); - }), - this.on('data', this._terrainDataCallback), - this.map.on( - 'freezeElevation', - this._terrainfreezeElevationCallback, - ); - } else this.terrain && this.terrain.sourceCache.destruct(), (this.terrain = null), this.map.transform.updateElevation(this.terrain); - this.map.fire(new t.Event('terrain', { terrain: e })); - } - setState(e) { - if ((this._checkLoaded(), Yt(this, t.validateStyle(e)))) return !1; - (e = t.clone$1(e)).layers = X(e.layers); - const i = (function (t, e) { - if (!t) return [{ command: W.setStyle, args: [e] }]; - let i = []; - try { - if (!a(t.version, e.version)) - return [{ command: W.setStyle, args: [e] }]; - a(t.center, e.center) || - i.push({ command: W.setCenter, args: [e.center] }), - a(t.zoom, e.zoom) || - i.push({ command: W.setZoom, args: [e.zoom] }), - a(t.bearing, e.bearing) || - i.push({ command: W.setBearing, args: [e.bearing] }), - a(t.pitch, e.pitch) || - i.push({ command: W.setPitch, args: [e.pitch] }), - a(t.sprite, e.sprite) || - i.push({ command: W.setSprite, args: [e.sprite] }), - a(t.glyphs, e.glyphs) || - i.push({ command: W.setGlyphs, args: [e.glyphs] }), - a(t.transition, e.transition) || - i.push({ command: W.setTransition, args: [e.transition] }), - a(t.light, e.light) || - i.push({ command: W.setLight, args: [e.light] }); - const o = {}, - r = []; - !(function (t, e, i, o) { - let r; - for (r in ((e = e || {}), (t = t || {}))) - Object.prototype.hasOwnProperty.call(t, r) && - (Object.prototype.hasOwnProperty.call(e, r) || K(r, i, o)); - for (r in e) - Object.prototype.hasOwnProperty.call(e, r) && - (Object.prototype.hasOwnProperty.call(t, r) - ? a(t[r], e[r]) || - ('geojson' === t[r].type && - 'geojson' === e[r].type && - J(t, e, r) - ? i.push({ - command: W.setGeoJSONSourceData, - args: [r, e[r].data], - }) - : Y(r, e, i, o)) - : H(r, e, i)); - })(t.sources, e.sources, r, o); - const s = []; - t.layers && - t.layers.forEach((t) => { - o[t.source] - ? i.push({ command: W.removeLayer, args: [t.id] }) - : s.push(t); - }), - (i = i.concat(r)), - (function (t, e, i) { - e = e || []; - const o = (t = t || []).map(tt), - r = e.map(tt), - s = t.reduce(et, {}), - n = e.reduce(et, {}), - l = o.slice(), - c = Object.create(null); - let h, u, d, m, _, p, f; - for (h = 0, u = 0; h < o.length; h++) - (d = o[h]), - Object.prototype.hasOwnProperty.call(n, d) - ? u++ - : (i.push({ command: W.removeLayer, args: [d] }), - l.splice(l.indexOf(d, u), 1)); - for (h = 0, u = 0; h < r.length; h++) - (d = r[r.length - 1 - h]), - l[l.length - 1 - h] !== d && - (Object.prototype.hasOwnProperty.call(s, d) - ? (i.push({ command: W.removeLayer, args: [d] }), - l.splice(l.lastIndexOf(d, l.length - u), 1)) - : u++, - (p = l[l.length - h]), - i.push({ command: W.addLayer, args: [n[d], p] }), - l.splice(l.length - h, 0, d), - (c[d] = !0)); - for (h = 0; h < r.length; h++) - if (((d = r[h]), (m = s[d]), (_ = n[d]), !c[d] && !a(m, _))) - if ( - a(m.source, _.source) && - a(m['source-layer'], _['source-layer']) && - a(m.type, _.type) - ) { - for (f in (Q( - m.layout, - _.layout, - i, - d, - null, - W.setLayoutProperty, - ), - Q(m.paint, _.paint, i, d, null, W.setPaintProperty), - a(m.filter, _.filter) || - i.push({ command: W.setFilter, args: [d, _.filter] }), - (a(m.minzoom, _.minzoom) && a(m.maxzoom, _.maxzoom)) || - i.push({ - command: W.setLayerZoomRange, - args: [d, _.minzoom, _.maxzoom], - }), - m)) - Object.prototype.hasOwnProperty.call(m, f) && - 'layout' !== f && - 'paint' !== f && - 'filter' !== f && - 'metadata' !== f && - 'minzoom' !== f && - 'maxzoom' !== f && - (0 === f.indexOf('paint.') - ? Q( - m[f], - _[f], - i, - d, - f.slice(6), - W.setPaintProperty, - ) - : a(m[f], _[f]) || - i.push({ - command: W.setLayerProperty, - args: [d, f, _[f]], - })); - for (f in _) - Object.prototype.hasOwnProperty.call(_, f) && - !Object.prototype.hasOwnProperty.call(m, f) && - 'layout' !== f && - 'paint' !== f && - 'filter' !== f && - 'metadata' !== f && - 'minzoom' !== f && - 'maxzoom' !== f && - (0 === f.indexOf('paint.') - ? Q( - m[f], - _[f], - i, - d, - f.slice(6), - W.setPaintProperty, - ) - : a(m[f], _[f]) || - i.push({ - command: W.setLayerProperty, - args: [d, f, _[f]], - })); - } else - i.push({ command: W.removeLayer, args: [d] }), - (p = l[l.lastIndexOf(d) + 1]), - i.push({ command: W.addLayer, args: [_, p] }); - })(s, e.layers, i); - } catch (t) { - console.warn('Unable to compute style diff:', t), - (i = [{ command: W.setStyle, args: [e] }]); - } - return i; - })(this.serialize(), e).filter((t) => !(t.command in Qt)); - if (0 === i.length) return !1; - const o = i.filter((t) => !(t.command in Jt)); - if (o.length > 0) - throw new Error( - `Unimplemented: ${o.map((t) => t.command).join(', ')}.`, - ); - return ( - i.forEach((t) => { - 'setTransition' !== t.command && - this[t.command].apply(this, t.args); - }), - (this.stylesheet = e), - !0 - ); - } - addImage(e, i) { - if (this.getImage(e)) - return this.fire( - new t.ErrorEvent( - new Error(`An image named "${e}" already exists.`), - ), - ); - this.imageManager.addImage(e, i), this._afterImageUpdated(e); - } - updateImage(t, e) { - this.imageManager.updateImage(t, e); - } - getImage(t) { - return this.imageManager.getImage(t); - } - removeImage(e) { - if (!this.getImage(e)) - return this.fire( - new t.ErrorEvent( - new Error(`An image named "${e}" does not exist.`), - ), - ); - this.imageManager.removeImage(e), this._afterImageUpdated(e); - } - _afterImageUpdated(e) { - (this._availableImages = this.imageManager.listImages()), - (this._changedImages[e] = !0), - (this._changed = !0), - this.dispatcher.broadcast('setImages', this._availableImages), - this.fire(new t.Event('data', { dataType: 'style' })); - } - listImages() { - return this._checkLoaded(), this.imageManager.listImages(); - } - addSource(e, i, o = {}) { - if ((this._checkLoaded(), void 0 !== this.sourceCaches[e])) - throw new Error(`Source "${e}" already exists.`); - if (!i.type) - throw new Error( - `The type property must be defined, but only the following properties were given: ${Object.keys( - i, - ).join(', ')}.`, - ); - if ( - ['vector', 'raster', 'geojson', 'video', 'image'].indexOf(i.type) >= - 0 && - this._validate(t.validateStyle.source, `sources.${e}`, i, null, o) - ) - return; - this.map && - this.map._collectResourceTiming && - (i.collectResourceTiming = !0); - const a = (this.sourceCaches[e] = new O(e, i, this.dispatcher)); - (a.style = this), - a.setEventedParent(this, () => ({ - isSourceLoaded: this.loaded(), - source: a.serialize(), - sourceId: e, - })), - a.onAdd(this.map), - (this._changed = !0); - } - removeSource(e) { - if ((this._checkLoaded(), void 0 === this.sourceCaches[e])) - throw new Error('There is no source with this ID'); - for (const i in this._layers) - if (this._layers[i].source === e) - return this.fire( - new t.ErrorEvent( - new Error( - `Source "${e}" cannot be removed while layer "${i}" is using it.`, - ), - ), - ); - const i = this.sourceCaches[e]; - delete this.sourceCaches[e], - delete this._updatedSources[e], - i.fire( - new t.Event('data', { - sourceDataType: 'metadata', - dataType: 'source', - sourceId: e, - }), - ), - i.setEventedParent(null), - i.onRemove(this.map), - (this._changed = !0); - } - setGeoJSONSourceData(t, e) { - if ((this._checkLoaded(), void 0 === this.sourceCaches[t])) - throw new Error(`There is no source with this ID=${t}`); - const i = this.sourceCaches[t].getSource(); - if ('geojson' !== i.type) - throw new Error( - `geojsonSource.type is ${i.type}, which is !== 'geojson`, - ); - i.setData(e), (this._changed = !0); - } - getSource(t) { - return this.sourceCaches[t] && this.sourceCaches[t].getSource(); - } - addLayer(e, i, o = {}) { - this._checkLoaded(); - const a = e.id; - if (this.getLayer(a)) - return void this.fire( - new t.ErrorEvent( - new Error(`Layer "${a}" already exists on this map.`), - ), - ); - let r; - if ('custom' === e.type) { - if (Yt(this, t.validateCustomStyleLayer(e))) return; - r = t.createStyleLayer(e); - } else { - if ( - ('object' == typeof e.source && - (this.addSource(a, e.source), - (e = t.clone$1(e)), - (e = t.extend(e, { source: a }))), - this._validate( - t.validateStyle.layer, - `layers.${a}`, - e, - { arrayIndex: -1 }, - o, - )) - ) - return; - (r = t.createStyleLayer(e)), - this._validateLayer(r), - r.setEventedParent(this, { layer: { id: a } }), - (this._serializedLayers[r.id] = r.serialize()); - } - const s = i ? this._order.indexOf(i) : this._order.length; - if (i && -1 === s) - this.fire( - new t.ErrorEvent( - new Error( - `Cannot add layer "${a}" before non-existing layer "${i}".`, - ), - ), - ); - else { - if ( - (this._order.splice(s, 0, a), - (this._layerOrderChanged = !0), - (this._layers[a] = r), - this._removedLayers[a] && r.source && 'custom' !== r.type) - ) { - const t = this._removedLayers[a]; - delete this._removedLayers[a], - t.type !== r.type - ? (this._updatedSources[r.source] = 'clear') - : ((this._updatedSources[r.source] = 'reload'), - this.sourceCaches[r.source].pause()); - } - this._updateLayer(r), r.onAdd && r.onAdd(this.map); - } - } - moveLayer(e, i) { - if ((this._checkLoaded(), (this._changed = !0), !this._layers[e])) - return void this.fire( - new t.ErrorEvent( - new Error( - `The layer '${e}' does not exist in the map's style and cannot be moved.`, - ), - ), - ); - if (e === i) return; - const o = this._order.indexOf(e); - this._order.splice(o, 1); - const a = i ? this._order.indexOf(i) : this._order.length; - i && -1 === a - ? this.fire( - new t.ErrorEvent( - new Error( - `Cannot move layer "${e}" before non-existing layer "${i}".`, - ), - ), - ) - : (this._order.splice(a, 0, e), (this._layerOrderChanged = !0)); - } - removeLayer(e) { - this._checkLoaded(); - const i = this._layers[e]; - if (!i) - return void this.fire( - new t.ErrorEvent( - new Error(`Cannot remove non-existing layer "${e}".`), - ), - ); - i.setEventedParent(null); - const o = this._order.indexOf(e); - this._order.splice(o, 1), - (this._layerOrderChanged = !0), - (this._changed = !0), - (this._removedLayers[e] = i), - delete this._layers[e], - delete this._serializedLayers[e], - delete this._updatedLayers[e], - delete this._updatedPaintProps[e], - i.onRemove && i.onRemove(this.map); - } - getLayer(t) { - return this._layers[t]; - } - hasLayer(t) { - return t in this._layers; - } - setLayerZoomRange(e, i, o) { - this._checkLoaded(); - const a = this.getLayer(e); - a - ? (a.minzoom === i && a.maxzoom === o) || - (null != i && (a.minzoom = i), - null != o && (a.maxzoom = o), - this._updateLayer(a)) - : this.fire( - new t.ErrorEvent( - new Error( - `Cannot set the zoom range of non-existing layer "${e}".`, - ), - ), - ); - } - setFilter(e, i, o = {}) { - this._checkLoaded(); - const r = this.getLayer(e); - if (r) { - if (!a(r.filter, i)) - return null == i - ? ((r.filter = void 0), void this._updateLayer(r)) - : void ( - this._validate( - t.validateStyle.filter, - `layers.${r.id}.filter`, - i, - null, - o, - ) || ((r.filter = t.clone$1(i)), this._updateLayer(r)) - ); - } else this.fire(new t.ErrorEvent(new Error(`Cannot filter non-existing layer "${e}".`))); - } - getFilter(e) { - return t.clone$1(this.getLayer(e).filter); - } - setLayoutProperty(e, i, o, r = {}) { - this._checkLoaded(); - const s = this.getLayer(e); - s - ? a(s.getLayoutProperty(i), o) || - (s.setLayoutProperty(i, o, r), this._updateLayer(s)) - : this.fire( - new t.ErrorEvent( - new Error(`Cannot style non-existing layer "${e}".`), - ), - ); - } - getLayoutProperty(e, i) { - const o = this.getLayer(e); - if (o) return o.getLayoutProperty(i); - this.fire( - new t.ErrorEvent( - new Error(`Cannot get style of non-existing layer "${e}".`), - ), - ); - } - setPaintProperty(e, i, o, r = {}) { - this._checkLoaded(); - const s = this.getLayer(e); - s - ? a(s.getPaintProperty(i), o) || - (s.setPaintProperty(i, o, r) && this._updateLayer(s), - (this._changed = !0), - (this._updatedPaintProps[e] = !0)) - : this.fire( - new t.ErrorEvent( - new Error(`Cannot style non-existing layer "${e}".`), - ), - ); - } - getPaintProperty(t, e) { - return this.getLayer(t).getPaintProperty(e); - } - setFeatureState(e, i) { - this._checkLoaded(); - const o = e.source, - a = e.sourceLayer, - r = this.sourceCaches[o]; - if (void 0 === r) - return void this.fire( - new t.ErrorEvent( - new Error(`The source '${o}' does not exist in the map's style.`), - ), - ); - const s = r.getSource().type; - 'geojson' === s && a - ? this.fire( - new t.ErrorEvent( - new Error( - 'GeoJSON sources cannot have a sourceLayer parameter.', - ), - ), - ) - : 'vector' !== s || a - ? (void 0 === e.id && - this.fire( - new t.ErrorEvent( - new Error('The feature id parameter must be provided.'), - ), - ), - r.setFeatureState(a, e.id, i)) - : this.fire( - new t.ErrorEvent( - new Error( - 'The sourceLayer parameter must be provided for vector source types.', - ), - ), - ); - } - removeFeatureState(e, i) { - this._checkLoaded(); - const o = e.source, - a = this.sourceCaches[o]; - if (void 0 === a) - return void this.fire( - new t.ErrorEvent( - new Error(`The source '${o}' does not exist in the map's style.`), - ), - ); - const r = a.getSource().type, - s = 'vector' === r ? e.sourceLayer : void 0; - 'vector' !== r || s - ? i && 'string' != typeof e.id && 'number' != typeof e.id - ? this.fire( - new t.ErrorEvent( - new Error( - 'A feature id is required to remove its specific state property.', - ), - ), - ) - : a.removeFeatureState(s, e.id, i) - : this.fire( - new t.ErrorEvent( - new Error( - 'The sourceLayer parameter must be provided for vector source types.', - ), - ), - ); - } - getFeatureState(e) { - this._checkLoaded(); - const i = e.source, - o = e.sourceLayer, - a = this.sourceCaches[i]; - if (void 0 !== a) - return 'vector' !== a.getSource().type || o - ? (void 0 === e.id && - this.fire( - new t.ErrorEvent( - new Error('The feature id parameter must be provided.'), - ), - ), - a.getFeatureState(o, e.id)) - : void this.fire( - new t.ErrorEvent( - new Error( - 'The sourceLayer parameter must be provided for vector source types.', - ), - ), - ); - this.fire( - new t.ErrorEvent( - new Error(`The source '${i}' does not exist in the map's style.`), - ), - ); - } - getTransition() { - return t.extend( - { duration: 300, delay: 0 }, - this.stylesheet && this.stylesheet.transition, - ); - } - serialize() { - return t.filterObject( - { - version: this.stylesheet.version, - name: this.stylesheet.name, - metadata: this.stylesheet.metadata, - light: this.stylesheet.light, - center: this.stylesheet.center, - zoom: this.stylesheet.zoom, - bearing: this.stylesheet.bearing, - pitch: this.stylesheet.pitch, - sprite: this.stylesheet.sprite, - glyphs: this.stylesheet.glyphs, - transition: this.stylesheet.transition, - sources: t.mapObject(this.sourceCaches, (t) => t.serialize()), - layers: this._serializeLayers(this._order), - }, - (t) => void 0 !== t, - ); - } - _updateLayer(t) { - (this._updatedLayers[t.id] = !0), - t.source && - !this._updatedSources[t.source] && - 'raster' !== this.sourceCaches[t.source].getSource().type && - ((this._updatedSources[t.source] = 'reload'), - this.sourceCaches[t.source].pause()), - (this._changed = !0); - } - _flattenAndSortRenderedFeatures(t) { - const e = (t) => 'fill-extrusion' === this._layers[t].type, - i = {}, - o = []; - for (let a = this._order.length - 1; a >= 0; a--) { - const r = this._order[a]; - if (e(r)) { - i[r] = a; - for (const e of t) { - const t = e[r]; - if (t) for (const e of t) o.push(e); - } - } - } - o.sort((t, e) => e.intersectionZ - t.intersectionZ); - const a = []; - for (let r = this._order.length - 1; r >= 0; r--) { - const s = this._order[r]; - if (e(s)) - for (let t = o.length - 1; t >= 0; t--) { - const e = o[t].feature; - if (i[e.layer.id] < r) break; - a.push(e), o.pop(); - } - else - for (const e of t) { - const t = e[s]; - if (t) for (const e of t) a.push(e.feature); - } - } - return a; - } - queryRenderedFeatures(e, i, o) { - i && - i.filter && - this._validate( - t.validateStyle.filter, - 'queryRenderedFeatures.filter', - i.filter, - null, - i, - ); - const a = {}; - if (i && i.layers) { - if (!Array.isArray(i.layers)) - return ( - this.fire( - new t.ErrorEvent( - new Error('parameters.layers must be an Array.'), - ), - ), - [] - ); - for (const e of i.layers) { - const i = this._layers[e]; - if (!i) - return ( - this.fire( - new t.ErrorEvent( - new Error( - `The layer '${e}' does not exist in the map's style and cannot be queried for features.`, - ), - ), - ), - [] - ); - a[i.source] = !0; - } - } - const r = []; - i.availableImages = this._availableImages; - for (const t in this.sourceCaches) - (i.layers && !a[t]) || - r.push( - L( - this.sourceCaches[t], - this._layers, - this._serializedLayers, - e, - i, - o, - ), - ); - return ( - this.placement && - r.push( - (function (t, e, i, o, a, r, s) { - const n = {}, - l = r.queryRenderedSymbols(o), - c = []; - for (const t of Object.keys(l).map(Number)) c.push(s[t]); - c.sort(R); - for (const i of c) { - const o = i.featureIndex.lookupSymbolFeatures( - l[i.bucketInstanceId], - e, - i.bucketIndex, - i.sourceLayerIndex, - a.filter, - a.layers, - a.availableImages, - t, - ); - for (const t in o) { - const e = (n[t] = n[t] || []), - a = o[t]; - a.sort((t, e) => { - const o = i.featureSortOrder; - if (o) { - const i = o.indexOf(t.featureIndex); - return o.indexOf(e.featureIndex) - i; - } - return e.featureIndex - t.featureIndex; - }); - for (const t of a) e.push(t); - } - } - for (const e in n) - n[e].forEach((o) => { - const a = o.feature, - r = i[t[e].source].getFeatureState( - a.layer['source-layer'], - a.id, - ); - (a.source = a.layer.source), - a.layer['source-layer'] && - (a.sourceLayer = a.layer['source-layer']), - (a.state = r); - }); - return n; - })( - this._layers, - this._serializedLayers, - this.sourceCaches, - e, - i, - this.placement.collisionIndex, - this.placement.retainedQueryData, - ), - ), - this._flattenAndSortRenderedFeatures(r) - ); - } - querySourceFeatures(e, i) { - i && - i.filter && - this._validate( - t.validateStyle.filter, - 'querySourceFeatures.filter', - i.filter, - null, - i, - ); - const o = this.sourceCaches[e]; - return o - ? (function (t, e) { - const i = t.getRenderableIds().map((e) => t.getTileByID(e)), - o = [], - a = {}; - for (let t = 0; t < i.length; t++) { - const r = i[t], - s = r.tileID.canonical.key; - a[s] || ((a[s] = !0), r.querySourceFeatures(o, e)); - } - return o; - })(o, i) - : []; - } - addSourceType(t, e, i) { - return ee.getSourceType(t) - ? i(new Error(`A source type called "${t}" already exists.`)) - : (ee.setSourceType(t, e), - e.workerSourceURL - ? void this.dispatcher.broadcast( - 'loadWorkerSource', - { name: t, url: e.workerSourceURL }, - i, - ) - : i(null, null)); - } - getLight() { - return this.light.getLight(); - } - setLight(e, i = {}) { - this._checkLoaded(); - const o = this.light.getLight(); - let r = !1; - for (const t in e) - if (!a(e[t], o[t])) { - r = !0; - break; - } - if (!r) return; - const s = { - now: t.exported.now(), - transition: t.extend( - { duration: 300, delay: 0 }, - this.stylesheet.transition, - ), - }; - this.light.setLight(e, i), this.light.updateTransitions(s); - } - _validate(e, i, o, a, r = {}) { - return ( - (!r || !1 !== r.validate) && - Yt( - this, - e.call( - t.validateStyle, - t.extend( - { - key: i, - style: this.serialize(), - value: o, - styleSpec: t.spec, - }, - a, - ), - ), - ) - ); - } - _remove() { - this._request && (this._request.cancel(), (this._request = null)), - this._spriteRequest && - (this._spriteRequest.cancel(), (this._spriteRequest = null)), - t.evented.off('pluginStateChange', this._rtlTextPluginCallback); - for (const t in this._layers) this._layers[t].setEventedParent(null); - for (const t in this.sourceCaches) { - const e = this.sourceCaches[t]; - e.setEventedParent(null), e.onRemove(this.map); - } - this.imageManager.setEventedParent(null), - this.setEventedParent(null), - this.dispatcher.remove(); - } - _clearSource(t) { - this.sourceCaches[t].clearTiles(); - } - _reloadSource(t) { - this.sourceCaches[t].resume(), this.sourceCaches[t].reload(); - } - _updateSources(t) { - for (const e in this.sourceCaches) - this.sourceCaches[e].update(t, this.terrain); - } - _generateCollisionBoxes() { - for (const t in this.sourceCaches) this._reloadSource(t); - } - _updatePlacement(e, i, o, a, r = !1) { - let s = !1, - n = !1; - const l = {}; - for (const t of this._order) { - const i = this._layers[t]; - if ('symbol' !== i.type) continue; - if (!l[i.source]) { - const t = this.sourceCaches[i.source]; - l[i.source] = t - .getRenderableIds(!0) - .map((e) => t.getTileByID(e)) - .sort( - (t, e) => - e.tileID.overscaledZ - t.tileID.overscaledZ || - (t.tileID.isLessThan(e.tileID) ? -1 : 1), - ); - } - const o = this.crossTileSymbolIndex.addLayer( - i, - l[i.source], - e.center.lng, - ); - s = s || o; - } - if ( - (this.crossTileSymbolIndex.pruneUnusedLayers(this._order), - ((r = r || this._layerOrderChanged || 0 === o) || - !this.pauseablePlacement || - (this.pauseablePlacement.isDone() && - !this.placement.stillRecent(t.exported.now(), e.zoom))) && - ((this.pauseablePlacement = new Zt( - e, - this.terrain, - this._order, - r, - i, - o, - a, - this.placement, - )), - (this._layerOrderChanged = !1)), - this.pauseablePlacement.isDone() - ? this.placement.setStale() - : (this.pauseablePlacement.continuePlacement( - this._order, - this._layers, - l, - ), - this.pauseablePlacement.isDone() && - ((this.placement = this.pauseablePlacement.commit( - t.exported.now(), - )), - (n = !0)), - s && this.pauseablePlacement.placement.setStale()), - n || s) - ) - for (const t of this._order) { - const e = this._layers[t]; - 'symbol' === e.type && - this.placement.updateLayerOpacities(e, l[e.source]); - } - return ( - !this.pauseablePlacement.isDone() || - this.placement.hasTransitions(t.exported.now()) - ); - } - _releaseSymbolFadeTiles() { - for (const t in this.sourceCaches) - this.sourceCaches[t].releaseSymbolFadeTiles(); - } - getImages(t, e, i) { - this.imageManager.getImages(e.icons, i), - this._updateTilesForChangedImages(); - const o = this.sourceCaches[e.source]; - o && o.setDependencies(e.tileID.key, e.type, e.icons); - } - getGlyphs(t, e, i) { - this.glyphManager.getGlyphs(e.stacks, i); - } - getResource(e, i, o) { - return t.makeRequest(i, o); - } - } - (ee.getSourceType = function (t) { - return M[t]; - }), - (ee.setSourceType = function (t, e) { - M[t] = e; - }), - (ee.registerForPluginStateChange = t.registerForPluginStateChange); - var ie = - 'attribute vec2 a_pos;uniform mat4 u_matrix;varying vec2 v_texture_pos;varying float v_depth;void main() {v_texture_pos=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);v_depth=gl_Position.z/gl_Position.w;}'; - const oe = { - prelude: ae( - '#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif', - '#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}\n#ifdef TERRAIN3D\nuniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_offset;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;\n#endif\nconst highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {\n#ifdef TERRAIN3D\nhighp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));\n#else\nreturn 1.0;\n#endif\n}float calculate_visibility(vec4 pos) {\n#ifdef TERRAIN3D\nvec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return (elevation+u_terrain_offset)*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}', - ), - background: ae( - 'uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}', - ), - backgroundPattern: ae( - 'uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}', - ), - circle: ae( - 'varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}', - ), - clippingMask: ae( - 'void main() {gl_FragColor=vec4(1.0);}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}', - ), - heatmap: ae( - 'uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}', - ), - heatmapTexture: ae( - 'uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}', - ), - collisionBox: ae( - 'varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}', - 'attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,get_elevation(a_pos),1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}', - ), - collisionCircle: ae( - 'varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}', - 'attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}', - ), - debug: ae( - 'uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}', - 'attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}', - ), - fill: ae( - '#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}', - ), - fillOutline: ae( - 'varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}', - ), - fillOutlinePattern: ae( - 'uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}', - ), - fillPattern: ae( - '#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}', - ), - fillExtrusion: ae( - 'varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}', - ), - fillExtrusionPattern: ae( - 'uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat baseDelta=10.0;float ele=get_elevation(a_centroid);\n#else\nfloat baseDelta=0.0;float ele=0.0;\n#endif\nbase=max(0.0,ele+base-baseDelta);height=max(0.0,ele+height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}', - ), - hillshadePrepare: ae( - '#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}', - ), - hillshade: ae( - 'uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}', - ), - line: ae( - 'uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}', - ), - lineGradient: ae( - 'uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}', - ), - linePattern: ae( - '#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}', - ), - lineSDF: ae( - 'uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - '\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}', - ), - raster: ae( - 'uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}', - ), - symbolIcon: ae( - 'uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),z,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}', - ), - symbolSDF: ae( - '#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}', - ), - symbolTextAndIcon: ae( - '#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}', - 'const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,ele,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),ele,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,ele,1.0);float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),z,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}', - ), - terrain: ae( - 'uniform sampler2D u_texture;varying vec2 v_texture_pos;void main() {gl_FragColor=texture2D(u_texture,v_texture_pos);}', - ie, - ), - terrainDepth: ae( - 'varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}', - ie, - ), - terrainCoords: ae( - 'precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}', - ie, - ), - }; - function ae(t, e) { - const i = /#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g, - o = e.match(/attribute ([\w]+) ([\w]+)/g), - a = t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g), - r = e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g), - s = r ? r.concat(a) : a, - n = {}; - return { - fragmentSource: (t = t.replace( - i, - (t, e, i, o, a) => ( - (n[a] = !0), - 'define' === e - ? `\n#ifndef HAS_UNIFORM_u_${a}\nvarying ${i} ${o} ${a};\n#else\nuniform ${i} ${o} u_${a};\n#endif\n` - : `\n#ifdef HAS_UNIFORM_u_${a}\n ${i} ${o} ${a} = u_${a};\n#endif\n` - ), - )), - vertexSource: (e = e.replace(i, (t, e, i, o, a) => { - const r = 'float' === o ? 'vec2' : 'vec4', - s = a.match(/color/) ? 'color' : r; - return n[a] - ? 'define' === e - ? `\n#ifndef HAS_UNIFORM_u_${a}\nuniform lowp float u_${a}_t;\nattribute ${i} ${r} a_${a};\nvarying ${i} ${o} ${a};\n#else\nuniform ${i} ${o} u_${a};\n#endif\n` - : 'vec4' === s - ? `\n#ifndef HAS_UNIFORM_u_${a}\n ${a} = a_${a};\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n` - : `\n#ifndef HAS_UNIFORM_u_${a}\n ${a} = unpack_mix_${s}(a_${a}, u_${a}_t);\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n` - : 'define' === e - ? `\n#ifndef HAS_UNIFORM_u_${a}\nuniform lowp float u_${a}_t;\nattribute ${i} ${r} a_${a};\n#else\nuniform ${i} ${o} u_${a};\n#endif\n` - : 'vec4' === s - ? `\n#ifndef HAS_UNIFORM_u_${a}\n ${i} ${o} ${a} = a_${a};\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n` - : `\n#ifndef HAS_UNIFORM_u_${a}\n ${i} ${o} ${a} = unpack_mix_${s}(a_${a}, u_${a}_t);\n#else\n ${i} ${o} ${a} = u_${a};\n#endif\n`; - })), - staticAttributes: o, - staticUniforms: s, - }; - } - class re { - constructor() { - (this.boundProgram = null), - (this.boundLayoutVertexBuffer = null), - (this.boundPaintVertexBuffers = []), - (this.boundIndexBuffer = null), - (this.boundVertexOffset = null), - (this.boundDynamicVertexBuffer = null), - (this.vao = null); - } - bind(t, e, i, o, a, r, s, n, l) { - this.context = t; - let c = this.boundPaintVertexBuffers.length !== o.length; - for (let t = 0; !c && t < o.length; t++) - this.boundPaintVertexBuffers[t] !== o[t] && (c = !0); - t.extVertexArrayObject && - this.vao && - this.boundProgram === e && - this.boundLayoutVertexBuffer === i && - !c && - this.boundIndexBuffer === a && - this.boundVertexOffset === r && - this.boundDynamicVertexBuffer === s && - this.boundDynamicVertexBuffer2 === n && - this.boundDynamicVertexBuffer3 === l - ? (t.bindVertexArrayOES.set(this.vao), - s && s.bind(), - a && a.dynamicDraw && a.bind(), - n && n.bind(), - l && l.bind()) - : this.freshBind(e, i, o, a, r, s, n, l); - } - freshBind(t, e, i, o, a, r, s, n) { - let l; - const c = t.numAttributes, - h = this.context, - u = h.gl; - if (h.extVertexArrayObject) - this.vao && this.destroy(), - (this.vao = h.extVertexArrayObject.createVertexArrayOES()), - h.bindVertexArrayOES.set(this.vao), - (l = 0), - (this.boundProgram = t), - (this.boundLayoutVertexBuffer = e), - (this.boundPaintVertexBuffers = i), - (this.boundIndexBuffer = o), - (this.boundVertexOffset = a), - (this.boundDynamicVertexBuffer = r), - (this.boundDynamicVertexBuffer2 = s), - (this.boundDynamicVertexBuffer3 = n); - else { - l = h.currentNumAttributes || 0; - for (let t = c; t < l; t++) u.disableVertexAttribArray(t); - } - e.enableAttributes(u, t); - for (const e of i) e.enableAttributes(u, t); - r && r.enableAttributes(u, t), - s && s.enableAttributes(u, t), - n && n.enableAttributes(u, t), - e.bind(), - e.setVertexAttribPointers(u, t, a); - for (const e of i) e.bind(), e.setVertexAttribPointers(u, t, a); - r && (r.bind(), r.setVertexAttribPointers(u, t, a)), - o && o.bind(), - s && (s.bind(), s.setVertexAttribPointers(u, t, a)), - n && (n.bind(), n.setVertexAttribPointers(u, t, a)), - (h.currentNumAttributes = c); - } - destroy() { - this.vao && - (this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao), - (this.vao = null)); - } - } - function se(t) { - const e = []; - for (let i = 0; i < t.length; i++) { - if (null === t[i]) continue; - const o = t[i].split(' '); - e.push(o.pop()); - } - return e; - } - class ne { - constructor(e, i, o, a, r, s, n) { - const l = e.gl; - this.program = l.createProgram(); - const c = se(o.staticAttributes), - h = a ? a.getBinderAttributes() : [], - u = c.concat(h), - d = oe.prelude.staticUniforms ? se(oe.prelude.staticUniforms) : [], - m = o.staticUniforms ? se(o.staticUniforms) : [], - _ = a ? a.getBinderUniforms() : [], - p = d.concat(m).concat(_), - f = []; - for (const t of p) f.indexOf(t) < 0 && f.push(t); - const g = a ? a.defines() : []; - s && g.push('#define OVERDRAW_INSPECTOR;'), - n && g.push('#define TERRAIN3D;'); - const x = g - .concat(oe.prelude.fragmentSource, o.fragmentSource) - .join('\n'), - v = g.concat(oe.prelude.vertexSource, o.vertexSource).join('\n'), - y = l.createShader(l.FRAGMENT_SHADER); - if (l.isContextLost()) return void (this.failedToCreate = !0); - l.shaderSource(y, x), - l.compileShader(y), - l.attachShader(this.program, y); - const b = l.createShader(l.VERTEX_SHADER); - if (l.isContextLost()) return void (this.failedToCreate = !0); - l.shaderSource(b, v), - l.compileShader(b), - l.attachShader(this.program, b), - (this.attributes = {}); - const w = {}; - this.numAttributes = u.length; - for (let t = 0; t < this.numAttributes; t++) - u[t] && - (l.bindAttribLocation(this.program, t, u[t]), - (this.attributes[u[t]] = t)); - l.linkProgram(this.program), l.deleteShader(b), l.deleteShader(y); - for (let t = 0; t < f.length; t++) { - const e = f[t]; - if (e && !w[e]) { - const t = l.getUniformLocation(this.program, e); - t && (w[e] = t); - } - } - (this.fixedUniforms = r(e, w)), - (this.terrainUniforms = ((e, i) => ({ - u_depth: new t.Uniform1i(e, i.u_depth), - u_terrain: new t.Uniform1i(e, i.u_terrain), - u_terrain_dim: new t.Uniform1f(e, i.u_terrain_dim), - u_terrain_matrix: new t.UniformMatrix4f(e, i.u_terrain_matrix), - u_terrain_unpack: new t.Uniform4f(e, i.u_terrain_unpack), - u_terrain_offset: new t.Uniform1f(e, i.u_terrain_offset), - u_terrain_exaggeration: new t.Uniform1f( - e, - i.u_terrain_exaggeration, - ), - }))(e, w)), - (this.binderUniforms = a ? a.getUniforms(e, w) : []); - } - draw(t, e, i, o, a, r, s, n, l, c, h, u, d, m, _, p, f, g) { - const x = t.gl; - if (this.failedToCreate) return; - if ( - (t.program.set(this.program), - t.setDepthMode(i), - t.setStencilMode(o), - t.setColorMode(a), - t.setCullFace(r), - n) - ) { - t.activeTexture.set(x.TEXTURE2), - x.bindTexture(x.TEXTURE_2D, n.depthTexture), - t.activeTexture.set(x.TEXTURE3), - x.bindTexture(x.TEXTURE_2D, n.texture); - for (const t in this.terrainUniforms) - this.terrainUniforms[t].set(n[t]); - } - for (const t in this.fixedUniforms) this.fixedUniforms[t].set(s[t]); - _ && _.setUniforms(t, this.binderUniforms, d, { zoom: m }); - let v = 0; - switch (e) { - case x.LINES: - v = 2; - break; - case x.TRIANGLES: - v = 3; - break; - case x.LINE_STRIP: - v = 1; - } - for (const i of u.get()) { - const o = i.vaos || (i.vaos = {}); - (o[l] || (o[l] = new re())).bind( - t, - this, - c, - _ ? _.getPaintVertexBuffers() : [], - h, - i.vertexOffset, - p, - f, - g, - ), - x.drawElements( - e, - i.primitiveLength * v, - x.UNSIGNED_SHORT, - i.primitiveOffset * v * 2, - ); - } - } - } - function le(t, e, i) { - const o = 1 / bt(i, 1, e.transform.tileZoom), - a = Math.pow(2, i.tileID.overscaledZ), - r = (i.tileSize * Math.pow(2, e.transform.tileZoom)) / a, - s = r * (i.tileID.canonical.x + i.tileID.wrap * a), - n = r * i.tileID.canonical.y; - return { - u_image: 0, - u_texsize: i.imageAtlasTexture.size, - u_scale: [o, t.fromScale, t.toScale], - u_fade: t.t, - u_pixel_coord_upper: [s >> 16, n >> 16], - u_pixel_coord_lower: [65535 & s, 65535 & n], - }; - } - const ce = (e, i, o, a) => { - const r = i.style.light, - s = r.properties.get('position'), - n = [s.x, s.y, s.z], - l = t.create$1(); - 'viewport' === r.properties.get('anchor') && - t.fromRotation(l, -i.transform.angle), - t.transformMat3(n, n, l); - const c = r.properties.get('color'); - return { - u_matrix: e, - u_lightpos: n, - u_lightintensity: r.properties.get('intensity'), - u_lightcolor: [c.r, c.g, c.b], - u_vertical_gradient: +o, - u_opacity: a, - }; - }, - he = (e, i, o, a, r, s, n) => - t.extend(ce(e, i, o, a), le(s, i, n), { - u_height_factor: -Math.pow(2, r.overscaledZ) / n.tileSize / 8, - }), - ue = (t) => ({ u_matrix: t }), - de = (e, i, o, a) => t.extend(ue(e), le(o, i, a)), - me = (t, e) => ({ u_matrix: t, u_world: e }), - _e = (e, i, o, a, r) => t.extend(de(e, i, o, a), { u_world: r }), - pe = (t, e, i, o) => { - const a = t.transform; - let r, s; - if ('map' === o.paint.get('circle-pitch-alignment')) { - const t = bt(i, 1, a.zoom); - (r = !0), (s = [t, t]); - } else (r = !1), (s = a.pixelsToGLUnits); - return { - u_camera_to_center_distance: a.cameraToCenterDistance, - u_scale_with_map: +('map' === o.paint.get('circle-pitch-scale')), - u_matrix: t.translatePosMatrix( - e.posMatrix, - i, - o.paint.get('circle-translate'), - o.paint.get('circle-translate-anchor'), - ), - u_pitch_with_map: +r, - u_device_pixel_ratio: t.pixelRatio, - u_extrude_scale: s, - }; - }, - fe = (t, e, i) => { - const o = bt(i, 1, e.zoom), - a = Math.pow(2, e.zoom - i.tileID.overscaledZ), - r = i.tileID.overscaleFactor(); - return { - u_matrix: t, - u_camera_to_center_distance: e.cameraToCenterDistance, - u_pixels_to_tile_units: o, - u_extrude_scale: [ - e.pixelsToGLUnits[0] / (o * a), - e.pixelsToGLUnits[1] / (o * a), - ], - u_overscale_factor: r, - }; - }, - ge = (t, e, i = 1) => ({ - u_matrix: t, - u_color: e, - u_overlay: 0, - u_overlay_scale: i, - }), - xe = (t) => ({ u_matrix: t }), - ve = (t, e, i, o) => ({ - u_matrix: t, - u_extrude_scale: bt(e, 1, i), - u_intensity: o, - }); - function ye(e, i) { - const o = Math.pow(2, i.canonical.z), - a = i.canonical.y; - return [ - new t.MercatorCoordinate(0, a / o).toLngLat().lat, - new t.MercatorCoordinate(0, (a + 1) / o).toLngLat().lat, - ]; - } - const be = (t, e, i, o) => { - const a = t.transform; - return { - u_matrix: Ce(t, e, i, o), - u_ratio: 1 / bt(e, 1, a.zoom), - u_device_pixel_ratio: t.pixelRatio, - u_units_to_pixels: [ - 1 / a.pixelsToGLUnits[0], - 1 / a.pixelsToGLUnits[1], - ], - }; - }, - we = (e, i, o, a, r) => - t.extend(be(e, i, o, r), { u_image: 0, u_image_height: a }), - Te = (t, e, i, o, a) => { - const r = t.transform, - s = Ie(e, r); - return { - u_matrix: Ce(t, e, i, a), - u_texsize: e.imageAtlasTexture.size, - u_ratio: 1 / bt(e, 1, r.zoom), - u_device_pixel_ratio: t.pixelRatio, - u_image: 0, - u_scale: [s, o.fromScale, o.toScale], - u_fade: o.t, - u_units_to_pixels: [ - 1 / r.pixelsToGLUnits[0], - 1 / r.pixelsToGLUnits[1], - ], - }; - }, - Ee = (e, i, o, a, r, s) => { - const n = e.lineAtlas, - l = Ie(i, e.transform), - c = 'round' === o.layout.get('line-cap'), - h = n.getDash(a.from, c), - u = n.getDash(a.to, c), - d = h.width * r.fromScale, - m = u.width * r.toScale; - return t.extend(be(e, i, o, s), { - u_patternscale_a: [l / d, -h.height / 2], - u_patternscale_b: [l / m, -u.height / 2], - u_sdfgamma: n.width / (256 * Math.min(d, m) * e.pixelRatio) / 2, - u_image: 0, - u_tex_y_a: h.y, - u_tex_y_b: u.y, - u_mix: r.t, - }); - }; - function Ie(t, e) { - return 1 / bt(t, 1, e.tileZoom); - } - function Ce(t, e, i, o) { - return t.translatePosMatrix( - o ? o.posMatrix : e.tileID.posMatrix, - e, - i.paint.get('line-translate'), - i.paint.get('line-translate-anchor'), - ); - } - const Se = (t, e, i, o, a) => { - return { - u_matrix: t, - u_tl_parent: e, - u_scale_parent: i, - u_buffer_scale: 1, - u_fade_t: o.mix, - u_opacity: o.opacity * a.paint.get('raster-opacity'), - u_image0: 0, - u_image1: 1, - u_brightness_low: a.paint.get('raster-brightness-min'), - u_brightness_high: a.paint.get('raster-brightness-max'), - u_saturation_factor: - ((s = a.paint.get('raster-saturation')), - s > 0 ? 1 - 1 / (1.001 - s) : -s), - u_contrast_factor: - ((r = a.paint.get('raster-contrast')), r > 0 ? 1 / (1 - r) : 1 + r), - u_spin_weights: De(a.paint.get('raster-hue-rotate')), - }; - var r, s; - }; - function De(t) { - t *= Math.PI / 180; - const e = Math.sin(t), - i = Math.cos(t); - return [ - (2 * i + 1) / 3, - (-Math.sqrt(3) * e - i + 1) / 3, - (Math.sqrt(3) * e - i + 1) / 3, - ]; - } - const ze = (t, e, i, o, a, r, s, n, l, c) => { - const h = a.transform; - return { - u_is_size_zoom_constant: +('constant' === t || 'source' === t), - u_is_size_feature_constant: +('constant' === t || 'camera' === t), - u_size_t: e ? e.uSizeT : 0, - u_size: e ? e.uSize : 0, - u_camera_to_center_distance: h.cameraToCenterDistance, - u_pitch: (h.pitch / 360) * 2 * Math.PI, - u_rotate_symbol: +i, - u_aspect_ratio: h.width / h.height, - u_fade_change: a.options.fadeDuration ? a.symbolFadeChange : 1, - u_matrix: r, - u_label_plane_matrix: s, - u_coord_matrix: n, - u_is_text: +l, - u_pitch_with_map: +o, - u_texsize: c, - u_texture: 0, - }; - }, - Pe = (e, i, o, a, r, s, n, l, c, h, u) => { - const d = r.transform; - return t.extend(ze(e, i, o, a, r, s, n, l, c, h), { - u_gamma_scale: a ? Math.cos(d._pitch) * d.cameraToCenterDistance : 1, - u_device_pixel_ratio: r.pixelRatio, - u_is_halo: +u, - }); - }, - Me = (e, i, o, a, r, s, n, l, c, h) => - t.extend(Pe(e, i, o, a, r, s, n, l, !0, c, !0), { - u_texsize_icon: h, - u_texture_icon: 1, - }), - Ae = (t, e, i) => ({ u_matrix: t, u_opacity: e, u_color: i }), - Le = (e, i, o, a, r, s) => - t.extend( - (function (t, e, i, o) { - const a = i.imageManager.getPattern(t.from.toString()), - r = i.imageManager.getPattern(t.to.toString()), - { width: s, height: n } = i.imageManager.getPixelSize(), - l = Math.pow(2, o.tileID.overscaledZ), - c = (o.tileSize * Math.pow(2, i.transform.tileZoom)) / l, - h = c * (o.tileID.canonical.x + o.tileID.wrap * l), - u = c * o.tileID.canonical.y; - return { - u_image: 0, - u_pattern_tl_a: a.tl, - u_pattern_br_a: a.br, - u_pattern_tl_b: r.tl, - u_pattern_br_b: r.br, - u_texsize: [s, n], - u_mix: e.t, - u_pattern_size_a: a.displaySize, - u_pattern_size_b: r.displaySize, - u_scale_a: e.fromScale, - u_scale_b: e.toScale, - u_tile_units_to_pixels: 1 / bt(o, 1, i.transform.tileZoom), - u_pixel_coord_upper: [h >> 16, u >> 16], - u_pixel_coord_lower: [65535 & h, 65535 & u], - }; - })(a, s, o, r), - { u_matrix: e, u_opacity: i }, - ), - Re = { - fillExtrusion: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_lightpos: new t.Uniform3f(e, i.u_lightpos), - u_lightintensity: new t.Uniform1f(e, i.u_lightintensity), - u_lightcolor: new t.Uniform3f(e, i.u_lightcolor), - u_vertical_gradient: new t.Uniform1f(e, i.u_vertical_gradient), - u_opacity: new t.Uniform1f(e, i.u_opacity), - }), - fillExtrusionPattern: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_lightpos: new t.Uniform3f(e, i.u_lightpos), - u_lightintensity: new t.Uniform1f(e, i.u_lightintensity), - u_lightcolor: new t.Uniform3f(e, i.u_lightcolor), - u_vertical_gradient: new t.Uniform1f(e, i.u_vertical_gradient), - u_height_factor: new t.Uniform1f(e, i.u_height_factor), - u_image: new t.Uniform1i(e, i.u_image), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - u_opacity: new t.Uniform1f(e, i.u_opacity), - }), - fill: (e, i) => ({ u_matrix: new t.UniformMatrix4f(e, i.u_matrix) }), - fillPattern: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_image: new t.Uniform1i(e, i.u_image), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - }), - fillOutline: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_world: new t.Uniform2f(e, i.u_world), - }), - fillOutlinePattern: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_world: new t.Uniform2f(e, i.u_world), - u_image: new t.Uniform1i(e, i.u_image), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - }), - circle: (e, i) => ({ - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_scale_with_map: new t.Uniform1i(e, i.u_scale_with_map), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_extrude_scale: new t.Uniform2f(e, i.u_extrude_scale), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - }), - collisionBox: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pixels_to_tile_units: new t.Uniform1f(e, i.u_pixels_to_tile_units), - u_extrude_scale: new t.Uniform2f(e, i.u_extrude_scale), - u_overscale_factor: new t.Uniform1f(e, i.u_overscale_factor), - }), - collisionCircle: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_inv_matrix: new t.UniformMatrix4f(e, i.u_inv_matrix), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_viewport_size: new t.Uniform2f(e, i.u_viewport_size), - }), - debug: (e, i) => ({ - u_color: new t.UniformColor(e, i.u_color), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_overlay: new t.Uniform1i(e, i.u_overlay), - u_overlay_scale: new t.Uniform1f(e, i.u_overlay_scale), - }), - clippingMask: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - }), - heatmap: (e, i) => ({ - u_extrude_scale: new t.Uniform1f(e, i.u_extrude_scale), - u_intensity: new t.Uniform1f(e, i.u_intensity), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - }), - heatmapTexture: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_world: new t.Uniform2f(e, i.u_world), - u_image: new t.Uniform1i(e, i.u_image), - u_color_ramp: new t.Uniform1i(e, i.u_color_ramp), - u_opacity: new t.Uniform1f(e, i.u_opacity), - }), - hillshade: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_image: new t.Uniform1i(e, i.u_image), - u_latrange: new t.Uniform2f(e, i.u_latrange), - u_light: new t.Uniform2f(e, i.u_light), - u_shadow: new t.UniformColor(e, i.u_shadow), - u_highlight: new t.UniformColor(e, i.u_highlight), - u_accent: new t.UniformColor(e, i.u_accent), - }), - hillshadePrepare: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_image: new t.Uniform1i(e, i.u_image), - u_dimension: new t.Uniform2f(e, i.u_dimension), - u_zoom: new t.Uniform1f(e, i.u_zoom), - u_unpack: new t.Uniform4f(e, i.u_unpack), - }), - line: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - }), - lineGradient: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - u_image: new t.Uniform1i(e, i.u_image), - u_image_height: new t.Uniform1f(e, i.u_image_height), - }), - linePattern: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_image: new t.Uniform1i(e, i.u_image), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - u_scale: new t.Uniform3f(e, i.u_scale), - u_fade: new t.Uniform1f(e, i.u_fade), - }), - lineSDF: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_ratio: new t.Uniform1f(e, i.u_ratio), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_units_to_pixels: new t.Uniform2f(e, i.u_units_to_pixels), - u_patternscale_a: new t.Uniform2f(e, i.u_patternscale_a), - u_patternscale_b: new t.Uniform2f(e, i.u_patternscale_b), - u_sdfgamma: new t.Uniform1f(e, i.u_sdfgamma), - u_image: new t.Uniform1i(e, i.u_image), - u_tex_y_a: new t.Uniform1f(e, i.u_tex_y_a), - u_tex_y_b: new t.Uniform1f(e, i.u_tex_y_b), - u_mix: new t.Uniform1f(e, i.u_mix), - }), - raster: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_tl_parent: new t.Uniform2f(e, i.u_tl_parent), - u_scale_parent: new t.Uniform1f(e, i.u_scale_parent), - u_buffer_scale: new t.Uniform1f(e, i.u_buffer_scale), - u_fade_t: new t.Uniform1f(e, i.u_fade_t), - u_opacity: new t.Uniform1f(e, i.u_opacity), - u_image0: new t.Uniform1i(e, i.u_image0), - u_image1: new t.Uniform1i(e, i.u_image1), - u_brightness_low: new t.Uniform1f(e, i.u_brightness_low), - u_brightness_high: new t.Uniform1f(e, i.u_brightness_high), - u_saturation_factor: new t.Uniform1f(e, i.u_saturation_factor), - u_contrast_factor: new t.Uniform1f(e, i.u_contrast_factor), - u_spin_weights: new t.Uniform3f(e, i.u_spin_weights), - }), - symbolIcon: (e, i) => ({ - u_is_size_zoom_constant: new t.Uniform1i( - e, - i.u_is_size_zoom_constant, - ), - u_is_size_feature_constant: new t.Uniform1i( - e, - i.u_is_size_feature_constant, - ), - u_size_t: new t.Uniform1f(e, i.u_size_t), - u_size: new t.Uniform1f(e, i.u_size), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pitch: new t.Uniform1f(e, i.u_pitch), - u_rotate_symbol: new t.Uniform1i(e, i.u_rotate_symbol), - u_aspect_ratio: new t.Uniform1f(e, i.u_aspect_ratio), - u_fade_change: new t.Uniform1f(e, i.u_fade_change), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_label_plane_matrix: new t.UniformMatrix4f( - e, - i.u_label_plane_matrix, - ), - u_coord_matrix: new t.UniformMatrix4f(e, i.u_coord_matrix), - u_is_text: new t.Uniform1i(e, i.u_is_text), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_texture: new t.Uniform1i(e, i.u_texture), - }), - symbolSDF: (e, i) => ({ - u_is_size_zoom_constant: new t.Uniform1i( - e, - i.u_is_size_zoom_constant, - ), - u_is_size_feature_constant: new t.Uniform1i( - e, - i.u_is_size_feature_constant, - ), - u_size_t: new t.Uniform1f(e, i.u_size_t), - u_size: new t.Uniform1f(e, i.u_size), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pitch: new t.Uniform1f(e, i.u_pitch), - u_rotate_symbol: new t.Uniform1i(e, i.u_rotate_symbol), - u_aspect_ratio: new t.Uniform1f(e, i.u_aspect_ratio), - u_fade_change: new t.Uniform1f(e, i.u_fade_change), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_label_plane_matrix: new t.UniformMatrix4f( - e, - i.u_label_plane_matrix, - ), - u_coord_matrix: new t.UniformMatrix4f(e, i.u_coord_matrix), - u_is_text: new t.Uniform1i(e, i.u_is_text), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_texture: new t.Uniform1i(e, i.u_texture), - u_gamma_scale: new t.Uniform1f(e, i.u_gamma_scale), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_is_halo: new t.Uniform1i(e, i.u_is_halo), - }), - symbolTextAndIcon: (e, i) => ({ - u_is_size_zoom_constant: new t.Uniform1i( - e, - i.u_is_size_zoom_constant, - ), - u_is_size_feature_constant: new t.Uniform1i( - e, - i.u_is_size_feature_constant, - ), - u_size_t: new t.Uniform1f(e, i.u_size_t), - u_size: new t.Uniform1f(e, i.u_size), - u_camera_to_center_distance: new t.Uniform1f( - e, - i.u_camera_to_center_distance, - ), - u_pitch: new t.Uniform1f(e, i.u_pitch), - u_rotate_symbol: new t.Uniform1i(e, i.u_rotate_symbol), - u_aspect_ratio: new t.Uniform1f(e, i.u_aspect_ratio), - u_fade_change: new t.Uniform1f(e, i.u_fade_change), - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_label_plane_matrix: new t.UniformMatrix4f( - e, - i.u_label_plane_matrix, - ), - u_coord_matrix: new t.UniformMatrix4f(e, i.u_coord_matrix), - u_is_text: new t.Uniform1i(e, i.u_is_text), - u_pitch_with_map: new t.Uniform1i(e, i.u_pitch_with_map), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_texsize_icon: new t.Uniform2f(e, i.u_texsize_icon), - u_texture: new t.Uniform1i(e, i.u_texture), - u_texture_icon: new t.Uniform1i(e, i.u_texture_icon), - u_gamma_scale: new t.Uniform1f(e, i.u_gamma_scale), - u_device_pixel_ratio: new t.Uniform1f(e, i.u_device_pixel_ratio), - u_is_halo: new t.Uniform1i(e, i.u_is_halo), - }), - background: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_opacity: new t.Uniform1f(e, i.u_opacity), - u_color: new t.UniformColor(e, i.u_color), - }), - backgroundPattern: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_opacity: new t.Uniform1f(e, i.u_opacity), - u_image: new t.Uniform1i(e, i.u_image), - u_pattern_tl_a: new t.Uniform2f(e, i.u_pattern_tl_a), - u_pattern_br_a: new t.Uniform2f(e, i.u_pattern_br_a), - u_pattern_tl_b: new t.Uniform2f(e, i.u_pattern_tl_b), - u_pattern_br_b: new t.Uniform2f(e, i.u_pattern_br_b), - u_texsize: new t.Uniform2f(e, i.u_texsize), - u_mix: new t.Uniform1f(e, i.u_mix), - u_pattern_size_a: new t.Uniform2f(e, i.u_pattern_size_a), - u_pattern_size_b: new t.Uniform2f(e, i.u_pattern_size_b), - u_scale_a: new t.Uniform1f(e, i.u_scale_a), - u_scale_b: new t.Uniform1f(e, i.u_scale_b), - u_pixel_coord_upper: new t.Uniform2f(e, i.u_pixel_coord_upper), - u_pixel_coord_lower: new t.Uniform2f(e, i.u_pixel_coord_lower), - u_tile_units_to_pixels: new t.Uniform1f(e, i.u_tile_units_to_pixels), - }), - terrain: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_texture: new t.Uniform1i(e, i.u_texture), - }), - terrainDepth: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - }), - terrainCoords: (e, i) => ({ - u_matrix: new t.UniformMatrix4f(e, i.u_matrix), - u_texture: new t.Uniform1i(e, i.u_texture), - u_terrain_coords_id: new t.Uniform1f(e, i.u_terrain_coords_id), - }), - }; - class ke { - constructor(t, e, i) { - this.context = t; - const o = t.gl; - (this.buffer = o.createBuffer()), - (this.dynamicDraw = Boolean(i)), - this.context.unbindVAO(), - t.bindElementBuffer.set(this.buffer), - o.bufferData( - o.ELEMENT_ARRAY_BUFFER, - e.arrayBuffer, - this.dynamicDraw ? o.DYNAMIC_DRAW : o.STATIC_DRAW, - ), - this.dynamicDraw || delete e.arrayBuffer; - } - bind() { - this.context.bindElementBuffer.set(this.buffer); - } - updateData(t) { - const e = this.context.gl; - if (!this.dynamicDraw) - throw new Error( - 'Attempted to update data while not in dynamic mode.', - ); - this.context.unbindVAO(), - this.bind(), - e.bufferSubData(e.ELEMENT_ARRAY_BUFFER, 0, t.arrayBuffer); - } - destroy() { - this.buffer && - (this.context.gl.deleteBuffer(this.buffer), delete this.buffer); - } - } - const Be = { - Int8: 'BYTE', - Uint8: 'UNSIGNED_BYTE', - Int16: 'SHORT', - Uint16: 'UNSIGNED_SHORT', - Int32: 'INT', - Uint32: 'UNSIGNED_INT', - Float32: 'FLOAT', - }; - class Fe { - constructor(t, e, i, o) { - (this.length = e.length), - (this.attributes = i), - (this.itemSize = e.bytesPerElement), - (this.dynamicDraw = o), - (this.context = t); - const a = t.gl; - (this.buffer = a.createBuffer()), - t.bindVertexBuffer.set(this.buffer), - a.bufferData( - a.ARRAY_BUFFER, - e.arrayBuffer, - this.dynamicDraw ? a.DYNAMIC_DRAW : a.STATIC_DRAW, - ), - this.dynamicDraw || delete e.arrayBuffer; - } - bind() { - this.context.bindVertexBuffer.set(this.buffer); - } - updateData(t) { - if (t.length !== this.length) - throw new Error( - `Length of new data is ${t.length}, which doesn't match current length of ${this.length}`, - ); - const e = this.context.gl; - this.bind(), e.bufferSubData(e.ARRAY_BUFFER, 0, t.arrayBuffer); - } - enableAttributes(t, e) { - for (let i = 0; i < this.attributes.length; i++) { - const o = e.attributes[this.attributes[i].name]; - void 0 !== o && t.enableVertexAttribArray(o); - } - } - setVertexAttribPointers(t, e, i) { - for (let o = 0; o < this.attributes.length; o++) { - const a = this.attributes[o], - r = e.attributes[a.name]; - void 0 !== r && - t.vertexAttribPointer( - r, - a.components, - t[Be[a.type]], - !1, - this.itemSize, - a.offset + this.itemSize * (i || 0), - ); - } - } - destroy() { - this.buffer && - (this.context.gl.deleteBuffer(this.buffer), delete this.buffer); - } - } - class Oe { - constructor(t) { - (this.gl = t.gl), - (this.default = this.getDefault()), - (this.current = this.default), - (this.dirty = !1); - } - get() { - return this.current; - } - set(t) {} - getDefault() { - return this.default; - } - setDefault() { - this.set(this.default); - } - } - class Ue extends Oe { - getDefault() { - return t.Color.transparent; - } - set(t) { - const e = this.current; - (t.r !== e.r || - t.g !== e.g || - t.b !== e.b || - t.a !== e.a || - this.dirty) && - (this.gl.clearColor(t.r, t.g, t.b, t.a), - (this.current = t), - (this.dirty = !1)); - } - } - class Ne extends Oe { - getDefault() { - return 1; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.clearDepth(t), (this.current = t), (this.dirty = !1)); - } - } - class Ge extends Oe { - getDefault() { - return 0; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.clearStencil(t), (this.current = t), (this.dirty = !1)); - } - } - class Ze extends Oe { - getDefault() { - return [!0, !0, !0, !0]; - } - set(t) { - const e = this.current; - (t[0] !== e[0] || - t[1] !== e[1] || - t[2] !== e[2] || - t[3] !== e[3] || - this.dirty) && - (this.gl.colorMask(t[0], t[1], t[2], t[3]), - (this.current = t), - (this.dirty = !1)); - } - } - class Ve extends Oe { - getDefault() { - return !0; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.depthMask(t), (this.current = t), (this.dirty = !1)); - } - } - class qe extends Oe { - getDefault() { - return 255; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.stencilMask(t), (this.current = t), (this.dirty = !1)); - } - } - class je extends Oe { - getDefault() { - return { func: this.gl.ALWAYS, ref: 0, mask: 255 }; - } - set(t) { - const e = this.current; - (t.func !== e.func || - t.ref !== e.ref || - t.mask !== e.mask || - this.dirty) && - (this.gl.stencilFunc(t.func, t.ref, t.mask), - (this.current = t), - (this.dirty = !1)); - } - } - class $e extends Oe { - getDefault() { - const t = this.gl; - return [t.KEEP, t.KEEP, t.KEEP]; - } - set(t) { - const e = this.current; - (t[0] !== e[0] || t[1] !== e[1] || t[2] !== e[2] || this.dirty) && - (this.gl.stencilOp(t[0], t[1], t[2]), - (this.current = t), - (this.dirty = !1)); - } - } - class Xe extends Oe { - getDefault() { - return !1; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - t ? e.enable(e.STENCIL_TEST) : e.disable(e.STENCIL_TEST), - (this.current = t), - (this.dirty = !1); - } - } - class We extends Oe { - getDefault() { - return [0, 1]; - } - set(t) { - const e = this.current; - (t[0] !== e[0] || t[1] !== e[1] || this.dirty) && - (this.gl.depthRange(t[0], t[1]), - (this.current = t), - (this.dirty = !1)); - } - } - class He extends Oe { - getDefault() { - return !1; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - t ? e.enable(e.DEPTH_TEST) : e.disable(e.DEPTH_TEST), - (this.current = t), - (this.dirty = !1); - } - } - class Ke extends Oe { - getDefault() { - return this.gl.LESS; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.depthFunc(t), (this.current = t), (this.dirty = !1)); - } - } - class Ye extends Oe { - getDefault() { - return !1; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - t ? e.enable(e.BLEND) : e.disable(e.BLEND), - (this.current = t), - (this.dirty = !1); - } - } - class Je extends Oe { - getDefault() { - const t = this.gl; - return [t.ONE, t.ZERO]; - } - set(t) { - const e = this.current; - (t[0] !== e[0] || t[1] !== e[1] || this.dirty) && - (this.gl.blendFunc(t[0], t[1]), - (this.current = t), - (this.dirty = !1)); - } - } - class Qe extends Oe { - getDefault() { - return t.Color.transparent; - } - set(t) { - const e = this.current; - (t.r !== e.r || - t.g !== e.g || - t.b !== e.b || - t.a !== e.a || - this.dirty) && - (this.gl.blendColor(t.r, t.g, t.b, t.a), - (this.current = t), - (this.dirty = !1)); - } - } - class ti extends Oe { - getDefault() { - return this.gl.FUNC_ADD; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.blendEquation(t), (this.current = t), (this.dirty = !1)); - } - } - class ei extends Oe { - getDefault() { - return !1; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - t ? e.enable(e.CULL_FACE) : e.disable(e.CULL_FACE), - (this.current = t), - (this.dirty = !1); - } - } - class ii extends Oe { - getDefault() { - return this.gl.BACK; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.cullFace(t), (this.current = t), (this.dirty = !1)); - } - } - class oi extends Oe { - getDefault() { - return this.gl.CCW; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.frontFace(t), (this.current = t), (this.dirty = !1)); - } - } - class ai extends Oe { - getDefault() { - return null; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.useProgram(t), (this.current = t), (this.dirty = !1)); - } - } - class ri extends Oe { - getDefault() { - return this.gl.TEXTURE0; - } - set(t) { - (t !== this.current || this.dirty) && - (this.gl.activeTexture(t), (this.current = t), (this.dirty = !1)); - } - } - class si extends Oe { - getDefault() { - const t = this.gl; - return [0, 0, t.drawingBufferWidth, t.drawingBufferHeight]; - } - set(t) { - const e = this.current; - (t[0] !== e[0] || - t[1] !== e[1] || - t[2] !== e[2] || - t[3] !== e[3] || - this.dirty) && - (this.gl.viewport(t[0], t[1], t[2], t[3]), - (this.current = t), - (this.dirty = !1)); - } - } - class ni extends Oe { - getDefault() { - return null; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.bindFramebuffer(e.FRAMEBUFFER, t), - (this.current = t), - (this.dirty = !1); - } - } - class li extends Oe { - getDefault() { - return null; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.bindRenderbuffer(e.RENDERBUFFER, t), - (this.current = t), - (this.dirty = !1); - } - } - class ci extends Oe { - getDefault() { - return null; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.bindTexture(e.TEXTURE_2D, t), (this.current = t), (this.dirty = !1); - } - } - class hi extends Oe { - getDefault() { - return null; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.bindBuffer(e.ARRAY_BUFFER, t), (this.current = t), (this.dirty = !1); - } - } - class ui extends Oe { - getDefault() { - return null; - } - set(t) { - const e = this.gl; - e.bindBuffer(e.ELEMENT_ARRAY_BUFFER, t), - (this.current = t), - (this.dirty = !1); - } - } - class di extends Oe { - constructor(t) { - super(t), (this.vao = t.extVertexArrayObject); - } - getDefault() { - return null; - } - set(t) { - this.vao && - (t !== this.current || this.dirty) && - (this.vao.bindVertexArrayOES(t), - (this.current = t), - (this.dirty = !1)); - } - } - class mi extends Oe { - getDefault() { - return 4; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.pixelStorei(e.UNPACK_ALIGNMENT, t), - (this.current = t), - (this.dirty = !1); - } - } - class _i extends Oe { - getDefault() { - return !1; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL, t), - (this.current = t), - (this.dirty = !1); - } - } - class pi extends Oe { - getDefault() { - return !1; - } - set(t) { - if (t === this.current && !this.dirty) return; - const e = this.gl; - e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL, t), - (this.current = t), - (this.dirty = !1); - } - } - class fi extends Oe { - constructor(t, e) { - super(t), (this.context = t), (this.parent = e); - } - getDefault() { - return null; - } - } - class gi extends fi { - setDirty() { - this.dirty = !0; - } - set(t) { - if (t === this.current && !this.dirty) return; - this.context.bindFramebuffer.set(this.parent); - const e = this.gl; - e.framebufferTexture2D( - e.FRAMEBUFFER, - e.COLOR_ATTACHMENT0, - e.TEXTURE_2D, - t, - 0, - ), - (this.current = t), - (this.dirty = !1); - } - } - class xi extends fi { - set(t) { - if (t === this.current && !this.dirty) return; - this.context.bindFramebuffer.set(this.parent); - const e = this.gl; - e.framebufferRenderbuffer( - e.FRAMEBUFFER, - e.DEPTH_ATTACHMENT, - e.RENDERBUFFER, - t, - ), - (this.current = t), - (this.dirty = !1); - } - } - class vi { - constructor(t, e, i, o) { - (this.context = t), (this.width = e), (this.height = i); - const a = t.gl, - r = (this.framebuffer = a.createFramebuffer()); - if ( - ((this.colorAttachment = new gi(t, r)), - o && (this.depthAttachment = new xi(t, r)), - a.checkFramebufferStatus(a.FRAMEBUFFER) !== a.FRAMEBUFFER_COMPLETE) - ) - throw new Error('Framebuffer is not complete'); - } - destroy() { - const t = this.context.gl, - e = this.colorAttachment.get(); - if ((e && t.deleteTexture(e), this.depthAttachment)) { - const e = this.depthAttachment.get(); - e && t.deleteRenderbuffer(e); - } - t.deleteFramebuffer(this.framebuffer); - } - } - class yi { - constructor(t, e, i) { - (this.blendFunction = t), (this.blendColor = e), (this.mask = i); - } - } - (yi.Replace = [1, 0]), - (yi.disabled = new yi(yi.Replace, t.Color.transparent, [!1, !1, !1, !1])), - (yi.unblended = new yi(yi.Replace, t.Color.transparent, [ - !0, - !0, - !0, - !0, - ])), - (yi.alphaBlended = new yi([1, 771], t.Color.transparent, [ - !0, - !0, - !0, - !0, - ])); - class bi { - constructor(t) { - (this.gl = t), - (this.extVertexArrayObject = this.gl.getExtension( - 'OES_vertex_array_object', - )), - (this.clearColor = new Ue(this)), - (this.clearDepth = new Ne(this)), - (this.clearStencil = new Ge(this)), - (this.colorMask = new Ze(this)), - (this.depthMask = new Ve(this)), - (this.stencilMask = new qe(this)), - (this.stencilFunc = new je(this)), - (this.stencilOp = new $e(this)), - (this.stencilTest = new Xe(this)), - (this.depthRange = new We(this)), - (this.depthTest = new He(this)), - (this.depthFunc = new Ke(this)), - (this.blend = new Ye(this)), - (this.blendFunc = new Je(this)), - (this.blendColor = new Qe(this)), - (this.blendEquation = new ti(this)), - (this.cullFace = new ei(this)), - (this.cullFaceSide = new ii(this)), - (this.frontFace = new oi(this)), - (this.program = new ai(this)), - (this.activeTexture = new ri(this)), - (this.viewport = new si(this)), - (this.bindFramebuffer = new ni(this)), - (this.bindRenderbuffer = new li(this)), - (this.bindTexture = new ci(this)), - (this.bindVertexBuffer = new hi(this)), - (this.bindElementBuffer = new ui(this)), - (this.bindVertexArrayOES = this.extVertexArrayObject && new di(this)), - (this.pixelStoreUnpack = new mi(this)), - (this.pixelStoreUnpackPremultiplyAlpha = new _i(this)), - (this.pixelStoreUnpackFlipY = new pi(this)), - (this.extTextureFilterAnisotropic = - t.getExtension('EXT_texture_filter_anisotropic') || - t.getExtension('MOZ_EXT_texture_filter_anisotropic') || - t.getExtension('WEBKIT_EXT_texture_filter_anisotropic')), - this.extTextureFilterAnisotropic && - (this.extTextureFilterAnisotropicMax = t.getParameter( - this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT, - )), - (this.extTextureHalfFloat = t.getExtension('OES_texture_half_float')), - this.extTextureHalfFloat && - (t.getExtension('OES_texture_half_float_linear'), - (this.extRenderToTextureHalfFloat = t.getExtension( - 'EXT_color_buffer_half_float', - ))), - (this.extTimerQuery = t.getExtension('EXT_disjoint_timer_query')), - (this.maxTextureSize = t.getParameter(t.MAX_TEXTURE_SIZE)); - } - setDefault() { - this.unbindVAO(), - this.clearColor.setDefault(), - this.clearDepth.setDefault(), - this.clearStencil.setDefault(), - this.colorMask.setDefault(), - this.depthMask.setDefault(), - this.stencilMask.setDefault(), - this.stencilFunc.setDefault(), - this.stencilOp.setDefault(), - this.stencilTest.setDefault(), - this.depthRange.setDefault(), - this.depthTest.setDefault(), - this.depthFunc.setDefault(), - this.blend.setDefault(), - this.blendFunc.setDefault(), - this.blendColor.setDefault(), - this.blendEquation.setDefault(), - this.cullFace.setDefault(), - this.cullFaceSide.setDefault(), - this.frontFace.setDefault(), - this.program.setDefault(), - this.activeTexture.setDefault(), - this.bindFramebuffer.setDefault(), - this.pixelStoreUnpack.setDefault(), - this.pixelStoreUnpackPremultiplyAlpha.setDefault(), - this.pixelStoreUnpackFlipY.setDefault(); - } - setDirty() { - (this.clearColor.dirty = !0), - (this.clearDepth.dirty = !0), - (this.clearStencil.dirty = !0), - (this.colorMask.dirty = !0), - (this.depthMask.dirty = !0), - (this.stencilMask.dirty = !0), - (this.stencilFunc.dirty = !0), - (this.stencilOp.dirty = !0), - (this.stencilTest.dirty = !0), - (this.depthRange.dirty = !0), - (this.depthTest.dirty = !0), - (this.depthFunc.dirty = !0), - (this.blend.dirty = !0), - (this.blendFunc.dirty = !0), - (this.blendColor.dirty = !0), - (this.blendEquation.dirty = !0), - (this.cullFace.dirty = !0), - (this.cullFaceSide.dirty = !0), - (this.frontFace.dirty = !0), - (this.program.dirty = !0), - (this.activeTexture.dirty = !0), - (this.viewport.dirty = !0), - (this.bindFramebuffer.dirty = !0), - (this.bindRenderbuffer.dirty = !0), - (this.bindTexture.dirty = !0), - (this.bindVertexBuffer.dirty = !0), - (this.bindElementBuffer.dirty = !0), - this.extVertexArrayObject && (this.bindVertexArrayOES.dirty = !0), - (this.pixelStoreUnpack.dirty = !0), - (this.pixelStoreUnpackPremultiplyAlpha.dirty = !0), - (this.pixelStoreUnpackFlipY.dirty = !0); - } - createIndexBuffer(t, e) { - return new ke(this, t, e); - } - createVertexBuffer(t, e, i) { - return new Fe(this, t, e, i); - } - createRenderbuffer(t, e, i) { - const o = this.gl, - a = o.createRenderbuffer(); - return ( - this.bindRenderbuffer.set(a), - o.renderbufferStorage(o.RENDERBUFFER, t, e, i), - this.bindRenderbuffer.set(null), - a - ); - } - createFramebuffer(t, e, i) { - return new vi(this, t, e, i); - } - clear({ color: t, depth: e }) { - const i = this.gl; - let o = 0; - t && - ((o |= i.COLOR_BUFFER_BIT), - this.clearColor.set(t), - this.colorMask.set([!0, !0, !0, !0])), - void 0 !== e && - ((o |= i.DEPTH_BUFFER_BIT), - this.depthRange.set([0, 1]), - this.clearDepth.set(e), - this.depthMask.set(!0)), - i.clear(o); - } - setCullFace(t) { - !1 === t.enable - ? this.cullFace.set(!1) - : (this.cullFace.set(!0), - this.cullFaceSide.set(t.mode), - this.frontFace.set(t.frontFace)); - } - setDepthMode(t) { - t.func !== this.gl.ALWAYS || t.mask - ? (this.depthTest.set(!0), - this.depthFunc.set(t.func), - this.depthMask.set(t.mask), - this.depthRange.set(t.range)) - : this.depthTest.set(!1); - } - setStencilMode(t) { - t.test.func !== this.gl.ALWAYS || t.mask - ? (this.stencilTest.set(!0), - this.stencilMask.set(t.mask), - this.stencilOp.set([t.fail, t.depthFail, t.pass]), - this.stencilFunc.set({ - func: t.test.func, - ref: t.ref, - mask: t.test.mask, - })) - : this.stencilTest.set(!1); - } - setColorMode(t) { - a(t.blendFunction, yi.Replace) - ? this.blend.set(!1) - : (this.blend.set(!0), - this.blendFunc.set(t.blendFunction), - this.blendColor.set(t.blendColor)), - this.colorMask.set(t.mask); - } - unbindVAO() { - this.extVertexArrayObject && this.bindVertexArrayOES.set(null); - } - } - class wi { - constructor(t, e, i) { - (this.func = t), (this.mask = e), (this.range = i); - } - } - (wi.ReadOnly = !1), - (wi.ReadWrite = !0), - (wi.disabled = new wi(519, wi.ReadOnly, [0, 1])); - const Ti = 7680; - class Ei { - constructor(t, e, i, o, a, r) { - (this.test = t), - (this.ref = e), - (this.mask = i), - (this.fail = o), - (this.depthFail = a), - (this.pass = r); - } - } - Ei.disabled = new Ei({ func: 519, mask: 0 }, 0, 0, Ti, Ti, Ti); - class Ii { - constructor(t, e, i) { - (this.enable = t), (this.mode = e), (this.frontFace = i); - } - } - let Ci; - function Si(e, i, o, a, r, s, n) { - const l = e.context, - c = l.gl, - h = e.useProgram('collisionBox'), - u = []; - let d = 0, - m = 0; - for (let _ = 0; _ < a.length; _++) { - const p = a[_], - f = i.getTile(p), - g = f.getBucket(o); - if (!g) continue; - let x = p.posMatrix; - (0 === r[0] && 0 === r[1]) || - (x = e.translatePosMatrix(p.posMatrix, f, r, s)); - const v = n ? g.textCollisionBox : g.iconCollisionBox, - y = g.collisionCircleArray; - if (y.length > 0) { - const i = t.create(), - o = x; - t.mul(i, g.placementInvProjMatrix, e.transform.glCoordMatrix), - t.mul(i, i, g.placementViewportMatrix), - u.push({ - circleArray: y, - circleOffset: m, - transform: o, - invTransform: i, - coord: p, - }), - (d += y.length / 4), - (m = d); - } - v && - h.draw( - l, - c.LINES, - wi.disabled, - Ei.disabled, - e.colorModeForRenderPass(), - Ii.disabled, - fe(x, e.transform, f), - e.style.terrain && e.style.terrain.getTerrainData(p), - o.id, - v.layoutVertexBuffer, - v.indexBuffer, - v.segments, - null, - e.transform.zoom, - null, - null, - v.collisionVertexBuffer, - ); - } - if (!n || !u.length) return; - const _ = e.useProgram('collisionCircle'), - p = new t.CollisionCircleLayoutArray(); - p.resize(4 * d), p._trim(); - let f = 0; - for (const t of u) - for (let e = 0; e < t.circleArray.length / 4; e++) { - const i = 4 * e, - o = t.circleArray[i + 0], - a = t.circleArray[i + 1], - r = t.circleArray[i + 2], - s = t.circleArray[i + 3]; - p.emplace(f++, o, a, r, s, 0), - p.emplace(f++, o, a, r, s, 1), - p.emplace(f++, o, a, r, s, 2), - p.emplace(f++, o, a, r, s, 3); - } - (!Ci || Ci.length < 2 * d) && - (Ci = (function (e) { - const i = 2 * e, - o = new t.QuadTriangleArray(); - o.resize(i), o._trim(); - for (let t = 0; t < i; t++) { - const e = 6 * t; - (o.uint16[e + 0] = 4 * t + 0), - (o.uint16[e + 1] = 4 * t + 1), - (o.uint16[e + 2] = 4 * t + 2), - (o.uint16[e + 3] = 4 * t + 2), - (o.uint16[e + 4] = 4 * t + 3), - (o.uint16[e + 5] = 4 * t + 0); - } - return o; - })(d)); - const g = l.createIndexBuffer(Ci, !0), - x = l.createVertexBuffer(p, t.collisionCircleLayout.members, !0); - for (const i of u) { - const a = { - u_matrix: i.transform, - u_inv_matrix: i.invTransform, - u_camera_to_center_distance: (v = e.transform).cameraToCenterDistance, - u_viewport_size: [v.width, v.height], - }; - _.draw( - l, - c.TRIANGLES, - wi.disabled, - Ei.disabled, - e.colorModeForRenderPass(), - Ii.disabled, - a, - e.style.terrain && e.style.terrain.getTerrainData(i.coord), - o.id, - x, - g, - t.SegmentVector.simpleSegment( - 0, - 2 * i.circleOffset, - i.circleArray.length, - i.circleArray.length / 2, - ), - null, - e.transform.zoom, - null, - null, - null, - ); - } - var v; - x.destroy(), g.destroy(); - } - (Ii.disabled = new Ii(!1, 1029, 2305)), - (Ii.backCCW = new Ii(!0, 1029, 2305)); - const Di = t.identity(new Float32Array(16)); - function zi(e, i, o, a, r, s) { - const { horizontalAlign: n, verticalAlign: l } = t.getAnchorAlignment(e), - c = -(n - 0.5) * i, - h = -(l - 0.5) * o, - u = t.evaluateVariableOffset(e, a); - return new t.pointGeometry((c / r + u[0]) * s, (h / r + u[1]) * s); - } - function Pi(e, i, o, a, r, s, n, l, c, h, u) { - const d = e.text.placedSymbolArray, - m = e.text.dynamicLayoutVertexArray, - _ = e.icon.dynamicLayoutVertexArray, - p = {}; - m.clear(); - for (let _ = 0; _ < d.length; _++) { - const f = d.get(_), - g = e.allowVerticalPlacement && !f.placedOrientation, - x = f.hidden || !f.crossTileID || g ? null : a[f.crossTileID]; - if (x) { - const a = new t.pointGeometry(f.anchorX, f.anchorY), - d = nt(a, o ? n : s, u), - _ = lt(r.cameraToCenterDistance, d.signedDistanceFromCamera); - let g = - (t.evaluateSizeForFeature(e.textSizeData, c, f) * _) / t.ONE_EM; - o && (g *= e.tilePixelRatio / l); - const { - width: v, - height: y, - anchor: b, - textOffset: w, - textBoxScale: T, - } = x, - E = zi(b, v, y, w, T, g), - I = o - ? nt(a.add(E), s, u).point - : d.point.add(i ? E.rotate(-r.angle) : E), - C = - e.allowVerticalPlacement && - f.placedOrientation === t.WritingMode.vertical - ? Math.PI / 2 - : 0; - for (let e = 0; e < f.numGlyphs; e++) t.addDynamicAttributes(m, I, C); - h && - f.associatedIconIndex >= 0 && - (p[f.associatedIconIndex] = { shiftedAnchor: I, angle: C }); - } else gt(f.numGlyphs, m); - } - if (h) { - _.clear(); - const i = e.icon.placedSymbolArray; - for (let e = 0; e < i.length; e++) { - const o = i.get(e); - if (o.hidden) gt(o.numGlyphs, _); - else { - const i = p[e]; - if (i) - for (let e = 0; e < o.numGlyphs; e++) - t.addDynamicAttributes(_, i.shiftedAnchor, i.angle); - else gt(o.numGlyphs, _); - } - } - e.icon.dynamicLayoutVertexBuffer.updateData(_); - } - e.text.dynamicLayoutVertexBuffer.updateData(m); - } - function Mi(t, e, i) { - return i.iconsInText && e - ? 'symbolTextAndIcon' - : t - ? 'symbolSDF' - : 'symbolIcon'; - } - function Ai(e, i, o, a, r, s, n, l, c, h, u, d) { - const m = e.context, - _ = m.gl, - p = e.transform, - f = 'map' === l, - g = 'map' === c, - x = 'viewport' !== l && 'point' !== o.layout.get('symbol-placement'), - v = f && !g && !x, - y = !o.layout.get('symbol-sort-key').isConstant(); - let b = !1; - const w = e.depthModeForSublayer(0, wi.ReadOnly), - T = o.layout.get('text-variable-anchor'), - E = []; - for (const l of a) { - const a = i.getTile(l), - c = a.getBucket(o); - if (!c) continue; - const u = r ? c.text : c.icon; - if (!u || !u.segments.get().length) continue; - const d = u.programConfigurations.get(o.id), - m = r || c.sdfIcons, - w = r ? c.textSizeData : c.iconSizeData, - I = g || 0 !== p.pitch, - C = e.useProgram(Mi(m, r, c), d), - S = t.evaluateSizeForZoom(w, p.zoom), - D = e.style.terrain && e.style.terrain.getTerrainData(l); - let z, - P, - M, - A, - L = [0, 0], - R = null; - if (r) { - if ( - ((P = a.glyphAtlasTexture), - (M = _.LINEAR), - (z = a.glyphAtlasTexture.size), - c.iconsInText) - ) { - (L = a.imageAtlasTexture.size), (R = a.imageAtlasTexture); - const t = 'composite' === w.kind || 'camera' === w.kind; - A = - I || e.options.rotating || e.options.zooming || t - ? _.LINEAR - : _.NEAREST; - } - } else { - const t = - 1 !== o.layout.get('icon-size').constantOr(0) || c.iconsNeedLinear; - (P = a.imageAtlasTexture), - (M = - m || e.options.rotating || e.options.zooming || t || I - ? _.LINEAR - : _.NEAREST), - (z = a.imageAtlasTexture.size); - } - const k = bt(a, 1, e.transform.zoom), - B = rt(l.posMatrix, g, f, e.transform, k), - F = st(l.posMatrix, g, f, e.transform, k), - O = T && c.hasTextData(), - U = 'none' !== o.layout.get('icon-text-fit') && O && c.hasIconData(); - if (x) { - const t = e.style.terrain - ? (t, i) => e.style.terrain.getElevation(l, t, i) - : null, - i = 'map' === o.layout.get('text-rotation-alignment'); - ht(c, l.posMatrix, e, r, B, F, g, h, i, t); - } - const N = e.translatePosMatrix(l.posMatrix, a, s, n), - G = x || (r && T) || U ? Di : B, - Z = e.translatePosMatrix(F, a, s, n, !0), - V = - m && - 0 !== - o.paint - .get(r ? 'text-halo-width' : 'icon-halo-width') - .constantOr(1); - let q; - q = m - ? c.iconsInText - ? Me(w.kind, S, v, g, e, N, G, Z, z, L) - : Pe(w.kind, S, v, g, e, N, G, Z, r, z, !0) - : ze(w.kind, S, v, g, e, N, G, Z, r, z); - const j = { - program: C, - buffers: u, - uniformValues: q, - atlasTexture: P, - atlasTextureIcon: R, - atlasInterpolation: M, - atlasInterpolationIcon: A, - isSDF: m, - hasHalo: V, - }; - if (y && c.canOverlap) { - b = !0; - const e = u.segments.get(); - for (const i of e) - E.push({ - segments: new t.SegmentVector([i]), - sortKey: i.sortKey, - state: j, - terrainData: D, - }); - } else - E.push({ - segments: u.segments, - sortKey: 0, - state: j, - terrainData: D, - }); - } - b && E.sort((t, e) => t.sortKey - e.sortKey); - for (const t of E) { - const i = t.state; - if ( - (m.activeTexture.set(_.TEXTURE0), - i.atlasTexture.bind(i.atlasInterpolation, _.CLAMP_TO_EDGE), - i.atlasTextureIcon && - (m.activeTexture.set(_.TEXTURE1), - i.atlasTextureIcon && - i.atlasTextureIcon.bind( - i.atlasInterpolationIcon, - _.CLAMP_TO_EDGE, - )), - i.isSDF) - ) { - const a = i.uniformValues; - i.hasHalo && - ((a.u_is_halo = 1), - Li( - i.buffers, - t.segments, - o, - e, - i.program, - w, - u, - d, - a, - t.terrainData, - )), - (a.u_is_halo = 0); - } - Li( - i.buffers, - t.segments, - o, - e, - i.program, - w, - u, - d, - i.uniformValues, - t.terrainData, - ); - } - } - function Li(t, e, i, o, a, r, s, n, l, c) { - const h = o.context; - a.draw( - h, - h.gl.TRIANGLES, - r, - s, - n, - Ii.disabled, - l, - c, - i.id, - t.layoutVertexBuffer, - t.indexBuffer, - e, - i.paint, - o.transform.zoom, - t.programConfigurations.get(i.id), - t.dynamicLayoutVertexBuffer, - t.opacityVertexBuffer, - ); - } - function Ri(t, e, i, o, a, r, s) { - const n = t.context.gl, - l = i.paint.get('fill-pattern'), - c = l && l.constantOr(1), - h = i.getCrossfadeParameters(); - let u, d, m, _, p; - s - ? ((d = - c && !i.getPaintProperty('fill-outline-color') - ? 'fillOutlinePattern' - : 'fillOutline'), - (u = n.LINES)) - : ((d = c ? 'fillPattern' : 'fill'), (u = n.TRIANGLES)); - for (const f of o) { - const o = e.getTile(f); - if (c && !o.patternsLoaded()) continue; - const g = o.getBucket(i); - if (!g) continue; - const x = g.programConfigurations.get(i.id), - v = t.useProgram(d, x), - y = t.style.terrain && t.style.terrain.getTerrainData(f); - c && - (t.context.activeTexture.set(n.TEXTURE0), - o.imageAtlasTexture.bind(n.LINEAR, n.CLAMP_TO_EDGE), - x.updatePaintBuffers(h)); - const b = l.constantOr(null); - if (b && o.imageAtlas) { - const t = o.imageAtlas, - e = t.patternPositions[b.to.toString()], - i = t.patternPositions[b.from.toString()]; - e && i && x.setConstantPatternPositions(e, i); - } - const w = y ? f : null, - T = t.translatePosMatrix( - w ? w.posMatrix : f.posMatrix, - o, - i.paint.get('fill-translate'), - i.paint.get('fill-translate-anchor'), - ); - if (s) { - (_ = g.indexBuffer2), (p = g.segments2); - const e = [n.drawingBufferWidth, n.drawingBufferHeight]; - m = 'fillOutlinePattern' === d && c ? _e(T, t, h, o, e) : me(T, e); - } else - (_ = g.indexBuffer), - (p = g.segments), - (m = c ? de(T, t, h, o) : ue(T)); - v.draw( - t.context, - u, - a, - t.stencilModeForClipping(f), - r, - Ii.disabled, - m, - y, - i.id, - g.layoutVertexBuffer, - _, - p, - i.paint, - t.transform.zoom, - x, - ); - } - } - function ki(t, e, i, o, a, r, s) { - const n = t.context, - l = n.gl, - c = i.paint.get('fill-extrusion-pattern'), - h = c.constantOr(1), - u = i.getCrossfadeParameters(), - d = i.paint.get('fill-extrusion-opacity'); - for (const m of o) { - const o = e.getTile(m), - _ = o.getBucket(i); - if (!_) continue; - const p = t.style.terrain && t.style.terrain.getTerrainData(m), - f = _.programConfigurations.get(i.id), - g = t.useProgram(h ? 'fillExtrusionPattern' : 'fillExtrusion', f); - h && - (t.context.activeTexture.set(l.TEXTURE0), - o.imageAtlasTexture.bind(l.LINEAR, l.CLAMP_TO_EDGE), - f.updatePaintBuffers(u)); - const x = c.constantOr(null); - if (x && o.imageAtlas) { - const t = o.imageAtlas, - e = t.patternPositions[x.to.toString()], - i = t.patternPositions[x.from.toString()]; - e && i && f.setConstantPatternPositions(e, i); - } - const v = t.translatePosMatrix( - m.posMatrix, - o, - i.paint.get('fill-extrusion-translate'), - i.paint.get('fill-extrusion-translate-anchor'), - ), - y = i.paint.get('fill-extrusion-vertical-gradient'), - b = h ? he(v, t, y, d, m, u, o) : ce(v, t, y, d); - g.draw( - n, - n.gl.TRIANGLES, - a, - r, - s, - Ii.backCCW, - b, - p, - i.id, - _.layoutVertexBuffer, - _.indexBuffer, - _.segments, - i.paint, - t.transform.zoom, - f, - t.style.terrain && _.centroidVertexBuffer, - ); - } - } - function Bi(t, e, i, o, a, r, s) { - const n = t.context, - l = n.gl, - c = i.fbo; - if (!c) return; - const h = t.useProgram('hillshade'), - u = t.style.terrain && t.style.terrain.getTerrainData(e); - n.activeTexture.set(l.TEXTURE0), - l.bindTexture(l.TEXTURE_2D, c.colorAttachment.get()), - h.draw( - n, - l.TRIANGLES, - a, - r, - s, - Ii.disabled, - ((t, e, i, o) => { - const a = i.paint.get('hillshade-shadow-color'), - r = i.paint.get('hillshade-highlight-color'), - s = i.paint.get('hillshade-accent-color'); - let n = - i.paint.get('hillshade-illumination-direction') * (Math.PI / 180); - 'viewport' === i.paint.get('hillshade-illumination-anchor') && - (n -= t.transform.angle); - const l = !t.options.moving; - return { - u_matrix: o - ? o.posMatrix - : t.transform.calculatePosMatrix(e.tileID.toUnwrapped(), l), - u_image: 0, - u_latrange: ye(0, e.tileID), - u_light: [i.paint.get('hillshade-exaggeration'), n], - u_shadow: a, - u_highlight: r, - u_accent: s, - }; - })(t, i, o, u ? e : null), - u, - o.id, - t.rasterBoundsBuffer, - t.quadTriangleIndexBuffer, - t.rasterBoundsSegments, - ); - } - function Fi(e, i, o, a, r, s) { - const n = e.context, - c = n.gl, - h = i.dem; - if (h && h.data) { - const u = h.dim, - d = h.stride, - m = h.getPixels(); - if ( - (n.activeTexture.set(c.TEXTURE1), - n.pixelStoreUnpackPremultiplyAlpha.set(!1), - (i.demTexture = i.demTexture || e.getTileTexture(d)), - i.demTexture) - ) { - const t = i.demTexture; - t.update(m, { premultiply: !1 }), t.bind(c.NEAREST, c.CLAMP_TO_EDGE); - } else - (i.demTexture = new l(n, m, c.RGBA, { premultiply: !1 })), - i.demTexture.bind(c.NEAREST, c.CLAMP_TO_EDGE); - n.activeTexture.set(c.TEXTURE0); - let _ = i.fbo; - if (!_) { - const t = new l(n, { width: u, height: u, data: null }, c.RGBA); - t.bind(c.LINEAR, c.CLAMP_TO_EDGE), - (_ = i.fbo = n.createFramebuffer(u, u, !0)), - _.colorAttachment.set(t.texture); - } - n.bindFramebuffer.set(_.framebuffer), - n.viewport.set([0, 0, u, u]), - e.useProgram('hillshadePrepare').draw( - n, - c.TRIANGLES, - a, - r, - s, - Ii.disabled, - ((e, i) => { - const o = i.stride, - a = t.create(); - return ( - t.ortho(a, 0, t.EXTENT, -t.EXTENT, 0, 0, 1), - t.translate(a, a, [0, -t.EXTENT, 0]), - { - u_matrix: a, - u_image: 1, - u_dimension: [o, o], - u_zoom: e.overscaledZ, - u_unpack: i.getUnpackVector(), - } - ); - })(i.tileID, h), - null, - o.id, - e.rasterBoundsBuffer, - e.quadTriangleIndexBuffer, - e.rasterBoundsSegments, - ), - (i.needsHillshadePrepare = !1); - } - } - function Oi(e, i, o, a, r, s) { - const n = a.paint.get('raster-fade-duration'); - if (!s && n > 0) { - const a = t.exported.now(), - s = (a - e.timeAdded) / n, - l = i ? (a - i.timeAdded) / n : -1, - c = o.getSource(), - h = r.coveringZoomLevel({ - tileSize: c.tileSize, - roundZoom: c.roundZoom, - }), - u = - !i || - Math.abs(i.tileID.overscaledZ - h) > - Math.abs(e.tileID.overscaledZ - h), - d = u && e.refreshedUponExpiration ? 1 : t.clamp(u ? s : 1 - l, 0, 1); - return ( - e.refreshedUponExpiration && - s >= 1 && - (e.refreshedUponExpiration = !1), - i ? { opacity: 1, mix: 1 - d } : { opacity: d, mix: 0 } - ); - } - return { opacity: 1, mix: 0 }; - } - const Ui = new t.Color(1, 0, 0, 1), - Ni = new t.Color(0, 1, 0, 1), - Gi = new t.Color(0, 0, 1, 1), - Zi = new t.Color(1, 0, 1, 1), - Vi = new t.Color(0, 1, 1, 1); - function qi(t, e, i, o) { - $i(t, 0, e + i / 2, t.transform.width, i, o); - } - function ji(t, e, i, o) { - $i(t, e - i / 2, 0, i, t.transform.height, o); - } - function $i(t, e, i, o, a, r) { - const s = t.context, - n = s.gl; - n.enable(n.SCISSOR_TEST), - n.scissor( - e * t.pixelRatio, - i * t.pixelRatio, - o * t.pixelRatio, - a * t.pixelRatio, - ), - s.clear({ color: r }), - n.disable(n.SCISSOR_TEST); - } - function Xi(e, i, o) { - const a = e.context, - r = a.gl, - s = o.posMatrix, - n = e.useProgram('debug'), - l = wi.disabled, - c = Ei.disabled, - h = e.colorModeForRenderPass(), - u = '$debug', - d = e.style.terrain && e.style.terrain.getTerrainData(o); - a.activeTexture.set(r.TEXTURE0), - e.emptyTexture.bind(r.LINEAR, r.CLAMP_TO_EDGE); - const m = i.getTileByID(o.key).latestRawTileData, - _ = Math.floor(((m && m.byteLength) || 0) / 1024), - p = i.getTile(o).tileSize, - f = (512 / Math.min(p, 512)) * (o.overscaledZ / e.transform.zoom) * 0.5; - let g = o.canonical.toString(); - o.overscaledZ !== o.canonical.z && (g += ` => ${o.overscaledZ}`), - (function (t, e) { - t.initDebugOverlayCanvas(); - const i = t.debugOverlayCanvas, - o = t.context.gl, - a = t.debugOverlayCanvas.getContext('2d'); - a.clearRect(0, 0, i.width, i.height), - (a.shadowColor = 'white'), - (a.shadowBlur = 2), - (a.lineWidth = 1.5), - (a.strokeStyle = 'white'), - (a.textBaseline = 'top'), - (a.font = 'bold 36px Open Sans, sans-serif'), - a.fillText(e, 5, 5), - a.strokeText(e, 5, 5), - t.debugOverlayTexture.update(i), - t.debugOverlayTexture.bind(o.LINEAR, o.CLAMP_TO_EDGE); - })(e, `${g} ${_}kB`), - n.draw( - a, - r.TRIANGLES, - l, - c, - yi.alphaBlended, - Ii.disabled, - ge(s, t.Color.transparent, f), - null, - u, - e.debugBuffer, - e.quadTriangleIndexBuffer, - e.debugSegments, - ), - n.draw( - a, - r.LINE_STRIP, - l, - c, - h, - Ii.disabled, - ge(s, t.Color.red), - d, - u, - e.debugBuffer, - e.tileBorderIndexBuffer, - e.debugSegments, - ); - } - function Wi(t, e, i) { - const o = t.context, - a = o.gl, - r = t.colorModeForRenderPass(), - s = new wi(a.LEQUAL, wi.ReadWrite, t.depthRangeFor3D), - n = t.useProgram('terrain'), - l = e.getTerrainMesh(), - c = e.getTerrainData(i.tileID); - o.bindFramebuffer.set(null), - o.viewport.set([0, 0, t.width, t.height]), - o.activeTexture.set(a.TEXTURE0), - a.bindTexture( - a.TEXTURE_2D, - e.getRTTFramebuffer().colorAttachment.get(), - ); - const h = t.transform.calculatePosMatrix(i.tileID.toUnwrapped()); - n.draw( - o, - a.TRIANGLES, - s, - Ei.disabled, - r, - Ii.backCCW, - { u_matrix: h, u_texture: 0 }, - c, - 'terrain', - l.vertexBuffer, - l.indexBuffer, - l.segments, - ); - } - function Hi(t, e, i, o) { - const a = t.context, - r = i.tileSize * e.qualityFactor; - i.textures[o] || - ((i.textures[o] = - t.getTileTexture(r) || - new l(a, { width: r, height: r, data: null }, a.gl.RGBA)), - i.textures[o].bind(a.gl.LINEAR, a.gl.CLAMP_TO_EDGE), - 0 === o && e.sourceCache.renderHistory.unshift(i.tileID.key)); - const s = e.getRTTFramebuffer(); - s.colorAttachment.set(i.textures[o].texture), - a.bindFramebuffer.set(s.framebuffer), - a.viewport.set([0, 0, r, r]); - } - class Ki { - constructor(t) { - (this._coordsDescendingInv = {}), - (this._coordsDescendingInvStr = {}), - (this.painter = t), - (this._renderToTexture = { - background: !0, - fill: !0, - line: !0, - raster: !0, - }), - (this._coordsDescendingInv = {}), - (this._coordsDescendingInvStr = {}), - (this._stacks = []), - (this._prevType = null), - (this._rerender = {}), - (this._renderableTiles = - t.style.terrain.sourceCache.getRenderableTiles()), - this._init(); - } - _init() { - const t = this.painter.style, - e = t.terrain; - for (const i in t.sourceCaches) { - this._coordsDescendingInv[i] = {}; - const o = t.sourceCaches[i].getVisibleCoordinates(); - for (const t of o) { - const o = e.sourceCache.getTerrainCoords(t); - for (const t in o) - this._coordsDescendingInv[i][t] || - (this._coordsDescendingInv[i][t] = []), - this._coordsDescendingInv[i][t].push(o[t]); - } - } - for (const e of t._order) { - const i = t._layers[e], - o = i.source; - if ( - this._renderToTexture[i.type] && - !this._coordsDescendingInvStr[o] - ) { - this._coordsDescendingInvStr[o] = {}; - for (const t in this._coordsDescendingInv[o]) - this._coordsDescendingInvStr[o][t] = this._coordsDescendingInv[o][ - t - ] - .map((t) => t.key) - .sort() - .join(); - } - } - return ( - this._renderableTiles.forEach((t) => { - for (const i in this._coordsDescendingInvStr) { - const o = this._coordsDescendingInvStr[i][t.tileID.key]; - o && o !== t.textureCoords[i] && t.clearTextures(this.painter), - e.needsRerender(i, t.tileID) && t.clearTextures(this.painter); - } - this._rerender[t.tileID.key] = !t.textures.length; - }), - e.clearRerenderCache(), - e.sourceCache.removeOutdated(this.painter), - this - ); - } - renderLayer(e) { - const i = e.type, - o = this.painter, - a = o.style._order, - r = o.currentLayer, - s = r + 1 === a.length; - if ( - this._renderToTexture[i] && - ((this._prevType && this._renderToTexture[this._prevType]) || - this._stacks.push([]), - (this._prevType = i), - this._stacks[this._stacks.length - 1].push(a[r]), - !s) - ) - return !0; - if ( - this._renderToTexture[this._prevType] || - 'hillshade' === i || - (this._renderToTexture[i] && s) - ) { - this._prevType = i; - const s = this._stacks.length - 1, - n = this._stacks[s] || []; - for (const e of this._renderableTiles) { - if ((Hi(o, o.style.terrain, e, s), this._rerender[e.tileID.key])) { - o.context.clear({ color: t.Color.transparent }); - for (let t = 0; t < n.length; t++) { - const i = o.style._layers[n[t]], - a = i.source - ? this._coordsDescendingInv[i.source][e.tileID.key] - : [e.tileID]; - o._renderTileClippingMasks(i, a), - o.renderLayer(o, o.style.sourceCaches[i.source], i, a), - i.source && - (e.textureCoords[i.source] = - this._coordsDescendingInvStr[i.source][e.tileID.key]); - } - } - Wi(o, o.style.terrain, e); - } - if ('hillshade' === i) { - this._stacks.push([a[r]]); - for (const i of this._renderableTiles) { - const a = this._coordsDescendingInv[e.source][i.tileID.key]; - Hi(o, o.style.terrain, i, this._stacks.length - 1), - o.context.clear({ color: t.Color.transparent }), - o._renderTileClippingMasks(e, a), - o.renderLayer(o, o.style.sourceCaches[e.source], e, a), - Wi(o, o.style.terrain, i); - } - return !0; - } - return this._renderToTexture[i]; - } - return !1; - } - } - const Yi = { - symbol: function (e, i, o, a, r) { - if ('translucent' !== e.renderPass) return; - const s = Ei.disabled, - n = e.colorModeForRenderPass(); - o.layout.get('text-variable-anchor') && - (function (e, i, o, a, r, s, n) { - const l = i.transform, - c = 'map' === r, - h = 'map' === s; - for (const r of e) { - const e = a.getTile(r), - s = e.getBucket(o); - if (!s || !s.text || !s.text.segments.get().length) continue; - const u = t.evaluateSizeForZoom(s.textSizeData, l.zoom), - d = bt(e, 1, i.transform.zoom), - m = rt(r.posMatrix, h, c, i.transform, d), - _ = 'none' !== o.layout.get('icon-text-fit') && s.hasIconData(); - if (u) { - const t = Math.pow(2, l.zoom - e.tileID.overscaledZ); - Pi( - s, - c, - h, - n, - l, - m, - r.posMatrix, - t, - u, - _, - i.style.terrain - ? (t, e) => i.style.terrain.getElevation(r, t, e) - : null, - ); - } - } - })( - a, - e, - o, - i, - o.layout.get('text-rotation-alignment'), - o.layout.get('text-pitch-alignment'), - r, - ), - 0 !== o.paint.get('icon-opacity').constantOr(1) && - Ai( - e, - i, - o, - a, - !1, - o.paint.get('icon-translate'), - o.paint.get('icon-translate-anchor'), - o.layout.get('icon-rotation-alignment'), - o.layout.get('icon-pitch-alignment'), - o.layout.get('icon-keep-upright'), - s, - n, - ), - 0 !== o.paint.get('text-opacity').constantOr(1) && - Ai( - e, - i, - o, - a, - !0, - o.paint.get('text-translate'), - o.paint.get('text-translate-anchor'), - o.layout.get('text-rotation-alignment'), - o.layout.get('text-pitch-alignment'), - o.layout.get('text-keep-upright'), - s, - n, - ), - i.map.showCollisionBoxes && - (Si( - e, - i, - o, - a, - o.paint.get('text-translate'), - o.paint.get('text-translate-anchor'), - !0, - ), - Si( - e, - i, - o, - a, - o.paint.get('icon-translate'), - o.paint.get('icon-translate-anchor'), - !1, - )); - }, - circle: function (e, i, o, a) { - if ('translucent' !== e.renderPass) return; - const r = o.paint.get('circle-opacity'), - s = o.paint.get('circle-stroke-width'), - n = o.paint.get('circle-stroke-opacity'), - l = !o.layout.get('circle-sort-key').isConstant(); - if ( - 0 === r.constantOr(1) && - (0 === s.constantOr(1) || 0 === n.constantOr(1)) - ) - return; - const c = e.context, - h = c.gl, - u = e.depthModeForSublayer(0, wi.ReadOnly), - d = Ei.disabled, - m = e.colorModeForRenderPass(), - _ = []; - for (let r = 0; r < a.length; r++) { - const s = a[r], - n = i.getTile(s), - c = n.getBucket(o); - if (!c) continue; - const h = c.programConfigurations.get(o.id), - u = e.useProgram('circle', h), - d = c.layoutVertexBuffer, - m = c.indexBuffer, - p = e.style.terrain && e.style.terrain.getTerrainData(s), - f = { - programConfiguration: h, - program: u, - layoutVertexBuffer: d, - indexBuffer: m, - uniformValues: pe(e, s, n, o), - terrainData: p, - }; - if (l) { - const e = c.segments.get(); - for (const i of e) - _.push({ - segments: new t.SegmentVector([i]), - sortKey: i.sortKey, - state: f, - }); - } else _.push({ segments: c.segments, sortKey: 0, state: f }); - } - l && _.sort((t, e) => t.sortKey - e.sortKey); - for (const t of _) { - const { - programConfiguration: i, - program: a, - layoutVertexBuffer: r, - indexBuffer: s, - uniformValues: n, - terrainData: l, - } = t.state; - a.draw( - c, - h.TRIANGLES, - u, - d, - m, - Ii.disabled, - n, - l, - o.id, - r, - s, - t.segments, - o.paint, - e.transform.zoom, - i, - ); - } - }, - heatmap: function (e, i, o, a) { - if (0 !== o.paint.get('heatmap-opacity')) - if ('offscreen' === e.renderPass) { - const r = e.context, - s = r.gl, - n = Ei.disabled, - l = new yi([s.ONE, s.ONE], t.Color.transparent, [!0, !0, !0, !0]); - !(function (t, e, i) { - const o = t.gl; - t.activeTexture.set(o.TEXTURE1), - t.viewport.set([0, 0, e.width / 4, e.height / 4]); - let a = i.heatmapFbo; - if (a) - o.bindTexture(o.TEXTURE_2D, a.colorAttachment.get()), - t.bindFramebuffer.set(a.framebuffer); - else { - const r = o.createTexture(); - o.bindTexture(o.TEXTURE_2D, r), - o.texParameteri( - o.TEXTURE_2D, - o.TEXTURE_WRAP_S, - o.CLAMP_TO_EDGE, - ), - o.texParameteri( - o.TEXTURE_2D, - o.TEXTURE_WRAP_T, - o.CLAMP_TO_EDGE, - ), - o.texParameteri(o.TEXTURE_2D, o.TEXTURE_MIN_FILTER, o.LINEAR), - o.texParameteri(o.TEXTURE_2D, o.TEXTURE_MAG_FILTER, o.LINEAR), - (a = i.heatmapFbo = - t.createFramebuffer(e.width / 4, e.height / 4, !1)), - (function (t, e, i, o) { - const a = t.gl; - a.texImage2D( - a.TEXTURE_2D, - 0, - a.RGBA, - e.width / 4, - e.height / 4, - 0, - a.RGBA, - t.extRenderToTextureHalfFloat - ? t.extTextureHalfFloat.HALF_FLOAT_OES - : a.UNSIGNED_BYTE, - null, - ), - o.colorAttachment.set(i); - })(t, e, r, a); - } - })(r, e, o), - r.clear({ color: t.Color.transparent }); - for (let t = 0; t < a.length; t++) { - const c = a[t]; - if (i.hasRenderableParent(c)) continue; - const h = i.getTile(c), - u = h.getBucket(o); - if (!u) continue; - const d = u.programConfigurations.get(o.id), - m = e.useProgram('heatmap', d), - { zoom: _ } = e.transform; - m.draw( - r, - s.TRIANGLES, - wi.disabled, - n, - l, - Ii.disabled, - ve(c.posMatrix, h, _, o.paint.get('heatmap-intensity')), - null, - o.id, - u.layoutVertexBuffer, - u.indexBuffer, - u.segments, - o.paint, - e.transform.zoom, - d, - ); - } - r.viewport.set([0, 0, e.width, e.height]); - } else - 'translucent' === e.renderPass && - (e.context.setColorMode(e.colorModeForRenderPass()), - (function (e, i) { - const o = e.context, - a = o.gl, - r = i.heatmapFbo; - if (!r) return; - o.activeTexture.set(a.TEXTURE0), - a.bindTexture(a.TEXTURE_2D, r.colorAttachment.get()), - o.activeTexture.set(a.TEXTURE1); - let s = i.colorRampTexture; - s || (s = i.colorRampTexture = new l(o, i.colorRamp, a.RGBA)), - s.bind(a.LINEAR, a.CLAMP_TO_EDGE), - e.useProgram('heatmapTexture').draw( - o, - a.TRIANGLES, - wi.disabled, - Ei.disabled, - e.colorModeForRenderPass(), - Ii.disabled, - ((e, i, o, a) => { - const r = t.create(); - t.ortho(r, 0, e.width, e.height, 0, 0, 1); - const s = e.context.gl; - return { - u_matrix: r, - u_world: [s.drawingBufferWidth, s.drawingBufferHeight], - u_image: 0, - u_color_ramp: 1, - u_opacity: i.paint.get('heatmap-opacity'), - }; - })(e, i), - null, - i.id, - e.viewportBuffer, - e.quadTriangleIndexBuffer, - e.viewportSegments, - i.paint, - e.transform.zoom, - ); - })(e, o)); - }, - line: function (e, i, o, a) { - if ('translucent' !== e.renderPass) return; - const r = o.paint.get('line-opacity'), - s = o.paint.get('line-width'); - if (0 === r.constantOr(1) || 0 === s.constantOr(1)) return; - const n = e.depthModeForSublayer(0, wi.ReadOnly), - c = e.colorModeForRenderPass(), - h = o.paint.get('line-dasharray'), - u = o.paint.get('line-pattern'), - d = u.constantOr(1), - m = o.paint.get('line-gradient'), - _ = o.getCrossfadeParameters(), - p = d ? 'linePattern' : h ? 'lineSDF' : m ? 'lineGradient' : 'line', - f = e.context, - g = f.gl; - let x = !0; - for (const r of a) { - const a = i.getTile(r); - if (d && !a.patternsLoaded()) continue; - const s = a.getBucket(o); - if (!s) continue; - const v = s.programConfigurations.get(o.id), - y = e.context.program.get(), - b = e.useProgram(p, v), - w = x || b.program !== y, - T = e.style.terrain && e.style.terrain.getTerrainData(r), - E = u.constantOr(null); - if (E && a.imageAtlas) { - const t = a.imageAtlas, - e = t.patternPositions[E.to.toString()], - i = t.patternPositions[E.from.toString()]; - e && i && v.setConstantPatternPositions(e, i); - } - const I = T ? r : null, - C = d - ? Te(e, a, o, _, I) - : h - ? Ee(e, a, o, h, _, I) - : m - ? we(e, a, o, s.lineClipsArray.length, I) - : be(e, a, o, I); - if (d) - f.activeTexture.set(g.TEXTURE0), - a.imageAtlasTexture.bind(g.LINEAR, g.CLAMP_TO_EDGE), - v.updatePaintBuffers(_); - else if (h && (w || e.lineAtlas.dirty)) - f.activeTexture.set(g.TEXTURE0), e.lineAtlas.bind(f); - else if (m) { - const a = s.gradients[o.id]; - let n = a.texture; - if (o.gradientVersion !== a.version) { - let c = 256; - if (o.stepInterpolant) { - const o = i.getSource().maxzoom, - a = - r.canonical.z === o - ? Math.ceil(1 << (e.transform.maxZoom - r.canonical.z)) - : 1; - c = t.clamp( - t.nextPowerOfTwo((s.maxLineLength / t.EXTENT) * 1024 * a), - 256, - f.maxTextureSize, - ); - } - (a.gradient = t.renderColorRamp({ - expression: o.gradientExpression(), - evaluationKey: 'lineProgress', - resolution: c, - image: a.gradient || void 0, - clips: s.lineClipsArray, - })), - a.texture - ? a.texture.update(a.gradient) - : (a.texture = new l(f, a.gradient, g.RGBA)), - (a.version = o.gradientVersion), - (n = a.texture); - } - f.activeTexture.set(g.TEXTURE0), - n.bind(o.stepInterpolant ? g.NEAREST : g.LINEAR, g.CLAMP_TO_EDGE); - } - b.draw( - f, - g.TRIANGLES, - n, - e.stencilModeForClipping(r), - c, - Ii.disabled, - C, - T, - o.id, - s.layoutVertexBuffer, - s.indexBuffer, - s.segments, - o.paint, - e.transform.zoom, - v, - s.layoutVertexBuffer2, - ), - (x = !1); - } - }, - fill: function (e, i, o, a) { - const r = o.paint.get('fill-color'), - s = o.paint.get('fill-opacity'); - if (0 === s.constantOr(1)) return; - const n = e.colorModeForRenderPass(), - l = o.paint.get('fill-pattern'), - c = - e.opaquePassEnabledForLayer() && - !l.constantOr(1) && - 1 === r.constantOr(t.Color.transparent).a && - 1 === s.constantOr(0) - ? 'opaque' - : 'translucent'; - if (e.renderPass === c) { - const t = e.depthModeForSublayer( - 1, - 'opaque' === e.renderPass ? wi.ReadWrite : wi.ReadOnly, - ); - Ri(e, i, o, a, t, n, !1); - } - if ('translucent' === e.renderPass && o.paint.get('fill-antialias')) { - const t = e.depthModeForSublayer( - o.getPaintProperty('fill-outline-color') ? 2 : 0, - wi.ReadOnly, - ); - Ri(e, i, o, a, t, n, !0); - } - }, - 'fill-extrusion': function (t, e, i, o) { - const a = i.paint.get('fill-extrusion-opacity'); - if (0 !== a && 'translucent' === t.renderPass) { - const r = new wi( - t.context.gl.LEQUAL, - wi.ReadWrite, - t.depthRangeFor3D, - ); - if (1 !== a || i.paint.get('fill-extrusion-pattern').constantOr(1)) - ki(t, e, i, o, r, Ei.disabled, yi.disabled), - ki( - t, - e, - i, - o, - r, - t.stencilModeFor3D(), - t.colorModeForRenderPass(), - ); - else { - const a = t.colorModeForRenderPass(); - ki(t, e, i, o, r, Ei.disabled, a); - } - } - }, - hillshade: function (t, e, i, o) { - if ('offscreen' !== t.renderPass && 'translucent' !== t.renderPass) - return; - const a = t.context, - r = t.depthModeForSublayer(0, wi.ReadOnly), - s = t.colorModeForRenderPass(), - [n, l] = - 'translucent' === t.renderPass - ? t.stencilConfigForOverlap(o) - : [{}, o]; - for (const o of l) { - const a = e.getTile(o); - void 0 !== a.needsHillshadePrepare && - a.needsHillshadePrepare && - 'offscreen' === t.renderPass - ? Fi(t, a, i, r, Ei.disabled, s) - : 'translucent' === t.renderPass && - Bi(t, o, a, i, r, n[o.overscaledZ], s); - } - a.viewport.set([0, 0, t.width, t.height]); - }, - raster: function (t, e, i, o) { - if ('translucent' !== t.renderPass) return; - if (0 === i.paint.get('raster-opacity')) return; - if (!o.length) return; - const a = t.context, - r = a.gl, - s = e.getSource(), - n = t.useProgram('raster'), - l = t.colorModeForRenderPass(), - [c, h] = s instanceof D ? [{}, o] : t.stencilConfigForOverlap(o), - u = h[h.length - 1].overscaledZ, - d = !t.options.moving; - for (const o of h) { - const h = t.depthModeForSublayer( - o.overscaledZ - u, - 1 === i.paint.get('raster-opacity') ? wi.ReadWrite : wi.ReadOnly, - r.LESS, - ), - m = e.getTile(o); - m.registerFadeDuration(i.paint.get('raster-fade-duration')); - const _ = e.findLoadedParent(o, 0), - p = Oi(m, _, e, i, t.transform, t.style.terrain); - let f, g; - const x = - 'nearest' === i.paint.get('raster-resampling') - ? r.NEAREST - : r.LINEAR; - a.activeTexture.set(r.TEXTURE0), - m.texture.bind(x, r.CLAMP_TO_EDGE, r.LINEAR_MIPMAP_NEAREST), - a.activeTexture.set(r.TEXTURE1), - _ - ? (_.texture.bind(x, r.CLAMP_TO_EDGE, r.LINEAR_MIPMAP_NEAREST), - (f = Math.pow(2, _.tileID.overscaledZ - m.tileID.overscaledZ)), - (g = [ - (m.tileID.canonical.x * f) % 1, - (m.tileID.canonical.y * f) % 1, - ])) - : m.texture.bind(x, r.CLAMP_TO_EDGE, r.LINEAR_MIPMAP_NEAREST); - const v = t.style.terrain && t.style.terrain.getTerrainData(o), - y = v ? o : null, - b = y - ? y.posMatrix - : t.transform.calculatePosMatrix(o.toUnwrapped(), d), - w = Se(b, g || [0, 0], f || 1, p, i); - s instanceof D - ? n.draw( - a, - r.TRIANGLES, - h, - Ei.disabled, - l, - Ii.disabled, - w, - v, - i.id, - s.boundsBuffer, - t.quadTriangleIndexBuffer, - s.boundsSegments, - ) - : n.draw( - a, - r.TRIANGLES, - h, - c[o.overscaledZ], - l, - Ii.disabled, - w, - v, - i.id, - t.rasterBoundsBuffer, - t.quadTriangleIndexBuffer, - t.rasterBoundsSegments, - ); - } - }, - background: function (t, e, i, o) { - const a = i.paint.get('background-color'), - r = i.paint.get('background-opacity'); - if (0 === r) return; - const s = t.context, - n = s.gl, - l = t.transform, - c = l.tileSize, - h = i.paint.get('background-pattern'); - if (t.isPatternMissing(h)) return; - const u = - !h && 1 === a.a && 1 === r && t.opaquePassEnabledForLayer() - ? 'opaque' - : 'translucent'; - if (t.renderPass !== u) return; - const d = Ei.disabled, - m = t.depthModeForSublayer( - 0, - 'opaque' === u ? wi.ReadWrite : wi.ReadOnly, - ), - _ = t.colorModeForRenderPass(), - p = t.useProgram(h ? 'backgroundPattern' : 'background'), - f = o || l.coveringTiles({ tileSize: c, terrain: t.style.terrain }); - h && (s.activeTexture.set(n.TEXTURE0), t.imageManager.bind(t.context)); - const g = i.getCrossfadeParameters(); - for (const e of f) { - const l = o - ? e.posMatrix - : t.transform.calculatePosMatrix(e.toUnwrapped()), - u = h ? Le(l, r, t, h, { tileID: e, tileSize: c }, g) : Ae(l, r, a), - f = t.style.terrain && t.style.terrain.getTerrainData(e); - p.draw( - s, - n.TRIANGLES, - m, - d, - _, - Ii.disabled, - u, - f, - i.id, - t.tileExtentBuffer, - t.quadTriangleIndexBuffer, - t.tileExtentSegments, - ); - } - }, - debug: function (t, e, i) { - for (let o = 0; o < i.length; o++) Xi(t, e, i[o]); - }, - custom: function (t, e, i) { - const o = t.context, - a = i.implementation; - if ('offscreen' === t.renderPass) { - const e = a.prerender; - e && - (t.setCustomLayerDefaults(), - o.setColorMode(t.colorModeForRenderPass()), - e.call(a, o.gl, t.transform.customLayerMatrix()), - o.setDirty(), - t.setBaseState()); - } else if ('translucent' === t.renderPass) { - t.setCustomLayerDefaults(), - o.setColorMode(t.colorModeForRenderPass()), - o.setStencilMode(Ei.disabled); - const e = - '3d' === a.renderingMode - ? new wi(t.context.gl.LEQUAL, wi.ReadWrite, t.depthRangeFor3D) - : t.depthModeForSublayer(0, wi.ReadOnly); - o.setDepthMode(e), - a.render(o.gl, t.transform.customLayerMatrix()), - o.setDirty(), - t.setBaseState(), - o.bindFramebuffer.set(null); - } - }, - }; - class Ji { - constructor(e, i) { - (this.context = new bi(e)), - (this.transform = i), - (this._tileTextures = {}), - (this.terrainFacilitator = { - dirty: !0, - matrix: t.create(), - renderTime: 0, - }), - this.setup(), - (this.numSublayers = O.maxUnderzooming + O.maxOverzooming + 1), - (this.depthEpsilon = 1 / Math.pow(2, 16)), - (this.crossTileSymbolIndex = new Xt()), - (this.gpuTimers = {}); - } - resize(t, e, i) { - if ( - ((this.width = t * i), - (this.height = e * i), - (this.pixelRatio = i), - this.context.viewport.set([0, 0, this.width, this.height]), - this.style) - ) - for (const t of this.style._order) this.style._layers[t].resize(); - } - setup() { - const e = this.context, - i = new t.PosArray(); - i.emplaceBack(0, 0), - i.emplaceBack(t.EXTENT, 0), - i.emplaceBack(0, t.EXTENT), - i.emplaceBack(t.EXTENT, t.EXTENT), - (this.tileExtentBuffer = e.createVertexBuffer(i, Wt.members)), - (this.tileExtentSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)); - const o = new t.PosArray(); - o.emplaceBack(0, 0), - o.emplaceBack(t.EXTENT, 0), - o.emplaceBack(0, t.EXTENT), - o.emplaceBack(t.EXTENT, t.EXTENT), - (this.debugBuffer = e.createVertexBuffer(o, Wt.members)), - (this.debugSegments = t.SegmentVector.simpleSegment(0, 0, 4, 5)); - const a = new t.RasterBoundsArray(); - a.emplaceBack(0, 0, 0, 0), - a.emplaceBack(t.EXTENT, 0, t.EXTENT, 0), - a.emplaceBack(0, t.EXTENT, 0, t.EXTENT), - a.emplaceBack(t.EXTENT, t.EXTENT, t.EXTENT, t.EXTENT), - (this.rasterBoundsBuffer = e.createVertexBuffer(a, S.members)), - (this.rasterBoundsSegments = t.SegmentVector.simpleSegment( - 0, - 0, - 4, - 2, - )); - const r = new t.PosArray(); - r.emplaceBack(0, 0), - r.emplaceBack(1, 0), - r.emplaceBack(0, 1), - r.emplaceBack(1, 1), - (this.viewportBuffer = e.createVertexBuffer(r, Wt.members)), - (this.viewportSegments = t.SegmentVector.simpleSegment(0, 0, 4, 2)); - const s = new t.LineStripIndexArray(); - s.emplaceBack(0), - s.emplaceBack(1), - s.emplaceBack(3), - s.emplaceBack(2), - s.emplaceBack(0), - (this.tileBorderIndexBuffer = e.createIndexBuffer(s)); - const n = new t.TriangleIndexArray(); - n.emplaceBack(0, 1, 2), - n.emplaceBack(2, 1, 3), - (this.quadTriangleIndexBuffer = e.createIndexBuffer(n)), - (this.emptyTexture = new l( - e, - { width: 1, height: 1, data: new Uint8Array([0, 0, 0, 0]) }, - e.gl.RGBA, - )); - const c = this.context.gl; - this.stencilClearMode = new Ei( - { func: c.ALWAYS, mask: 0 }, - 0, - 255, - c.ZERO, - c.ZERO, - c.ZERO, - ); - } - clearStencil() { - const e = this.context, - i = e.gl; - (this.nextStencilID = 1), (this.currentStencilSource = void 0); - const o = t.create(); - t.ortho(o, 0, this.width, this.height, 0, 0, 1), - t.scale(o, o, [i.drawingBufferWidth, i.drawingBufferHeight, 0]), - this.useProgram('clippingMask').draw( - e, - i.TRIANGLES, - wi.disabled, - this.stencilClearMode, - yi.disabled, - Ii.disabled, - xe(o), - null, - '$clipping', - this.viewportBuffer, - this.quadTriangleIndexBuffer, - this.viewportSegments, - ); - } - _renderTileClippingMasks(t, e) { - if ( - this.currentStencilSource === t.source || - !t.isTileClipped() || - !e || - !e.length - ) - return; - this.currentStencilSource = t.source; - const i = this.context, - o = i.gl; - this.nextStencilID + e.length > 256 && this.clearStencil(), - i.setColorMode(yi.disabled), - i.setDepthMode(wi.disabled); - const a = this.useProgram('clippingMask'); - this._tileClippingMaskIDs = {}; - for (const t of e) { - const e = (this._tileClippingMaskIDs[t.key] = this.nextStencilID++), - r = this.style.terrain && this.style.terrain.getTerrainData(t); - a.draw( - i, - o.TRIANGLES, - wi.disabled, - new Ei( - { func: o.ALWAYS, mask: 0 }, - e, - 255, - o.KEEP, - o.KEEP, - o.REPLACE, - ), - yi.disabled, - Ii.disabled, - xe(t.posMatrix), - r, - '$clipping', - this.tileExtentBuffer, - this.quadTriangleIndexBuffer, - this.tileExtentSegments, - ); - } - } - stencilModeFor3D() { - (this.currentStencilSource = void 0), - this.nextStencilID + 1 > 256 && this.clearStencil(); - const t = this.nextStencilID++, - e = this.context.gl; - return new Ei( - { func: e.NOTEQUAL, mask: 255 }, - t, - 255, - e.KEEP, - e.KEEP, - e.REPLACE, - ); - } - stencilModeForClipping(t) { - const e = this.context.gl; - return new Ei( - { func: e.EQUAL, mask: 255 }, - this._tileClippingMaskIDs[t.key], - 0, - e.KEEP, - e.KEEP, - e.REPLACE, - ); - } - stencilConfigForOverlap(t) { - const e = this.context.gl, - i = t.sort((t, e) => e.overscaledZ - t.overscaledZ), - o = i[i.length - 1].overscaledZ, - a = i[0].overscaledZ - o + 1; - if (a > 1) { - (this.currentStencilSource = void 0), - this.nextStencilID + a > 256 && this.clearStencil(); - const t = {}; - for (let i = 0; i < a; i++) - t[i + o] = new Ei( - { func: e.GEQUAL, mask: 255 }, - i + this.nextStencilID, - 255, - e.KEEP, - e.KEEP, - e.REPLACE, - ); - return (this.nextStencilID += a), [t, i]; - } - return [{ [o]: Ei.disabled }, i]; - } - colorModeForRenderPass() { - const e = this.context.gl; - if (this._showOverdrawInspector) { - const i = 1 / 8; - return new yi([e.CONSTANT_COLOR, e.ONE], new t.Color(i, i, i, 0), [ - !0, - !0, - !0, - !0, - ]); - } - return 'opaque' === this.renderPass ? yi.unblended : yi.alphaBlended; - } - depthModeForSublayer(t, e, i) { - if (!this.opaquePassEnabledForLayer()) return wi.disabled; - const o = - 1 - - ((1 + this.currentLayer) * this.numSublayers + t) * this.depthEpsilon; - return new wi(i || this.context.gl.LEQUAL, e, [o, o]); - } - opaquePassEnabledForLayer() { - return this.currentLayer < this.opaquePassCutoff; - } - render(e, i) { - (this.style = e), - (this.options = i), - (this.lineAtlas = e.lineAtlas), - (this.imageManager = e.imageManager), - (this.glyphManager = e.glyphManager), - (this.symbolFadeChange = e.placement.symbolFadeChange( - t.exported.now(), - )), - this.imageManager.beginFrame(); - const o = this.style._order, - a = this.style.sourceCaches, - r = this.style.terrain && new Ki(this); - for (const t in a) { - const e = a[t]; - e.used && e.prepare(this.context); - } - const s = {}, - n = {}, - l = {}; - for (const t in a) { - const e = a[t]; - (s[t] = e.getVisibleCoordinates()), - (n[t] = s[t].slice().reverse()), - (l[t] = e.getVisibleCoordinates(!0).reverse()); - } - this.opaquePassCutoff = 1 / 0; - for (let t = 0; t < o.length; t++) - if (this.style._layers[o[t]].is3D()) { - this.opaquePassCutoff = t; - break; - } - if (r) { - this.opaquePassCutoff = 0; - const e = this.style.terrain.sourceCache.tilesAfterTime( - this.terrainFacilitator.renderTime, - ); - (this.terrainFacilitator.dirty || - !t.equals( - this.terrainFacilitator.matrix, - this.transform.projMatrix, - ) || - e.length) && - (t.copy(this.terrainFacilitator.matrix, this.transform.projMatrix), - (this.terrainFacilitator.renderTime = Date.now()), - (this.terrainFacilitator.dirty = !1), - (function (e, i) { - const o = e.context, - a = o.gl, - r = yi.unblended, - s = new wi(a.LEQUAL, wi.ReadWrite, [0, 1]), - n = i.getTerrainMesh(), - l = i.sourceCache.getRenderableTiles(), - c = e.useProgram('terrainDepth'); - o.bindFramebuffer.set(i.getFramebuffer('depth').framebuffer), - o.viewport.set([ - 0, - 0, - e.width / devicePixelRatio, - e.height / devicePixelRatio, - ]), - o.clear({ color: t.Color.transparent, depth: 1 }); - for (const t of l) { - const l = i.getTerrainData(t.tileID), - h = e.transform.calculatePosMatrix(t.tileID.toUnwrapped()); - c.draw( - o, - a.TRIANGLES, - s, - Ei.disabled, - r, - Ii.backCCW, - { u_matrix: h }, - l, - 'terrain', - n.vertexBuffer, - n.indexBuffer, - n.segments, - ); - } - o.bindFramebuffer.set(null), - o.viewport.set([0, 0, e.width, e.height]); - })(this, this.style.terrain), - (function (e, i) { - const o = e.context, - a = o.gl, - r = yi.unblended, - s = new wi(a.LEQUAL, wi.ReadWrite, [0, 1]), - n = i.getTerrainMesh(), - l = i.getCoordsTexture(), - c = i.sourceCache.getRenderableTiles(), - h = e.useProgram('terrainCoords'); - o.bindFramebuffer.set(i.getFramebuffer('coords').framebuffer), - o.viewport.set([ - 0, - 0, - e.width / devicePixelRatio, - e.height / devicePixelRatio, - ]), - o.clear({ color: t.Color.transparent, depth: 1 }), - (i.coordsIndex = []); - for (const t of c) { - const c = i.getTerrainData(t.tileID); - o.activeTexture.set(a.TEXTURE0), - a.bindTexture(a.TEXTURE_2D, l.texture); - const u = e.transform.calculatePosMatrix( - t.tileID.toUnwrapped(), - ); - h.draw( - o, - a.TRIANGLES, - s, - Ei.disabled, - r, - Ii.backCCW, - { - u_matrix: u, - u_terrain_coords_id: (255 - i.coordsIndex.length) / 255, - u_texture: 0, - }, - c, - 'terrain', - n.vertexBuffer, - n.indexBuffer, - n.segments, - ), - i.coordsIndex.push(t.tileID.key); - } - o.bindFramebuffer.set(null), - o.viewport.set([0, 0, e.width, e.height]); - })(this, this.style.terrain)); - } - this.renderPass = 'offscreen'; - for (const t of o) { - const e = this.style._layers[t]; - if (!e.hasOffscreenPass() || e.isHidden(this.transform.zoom)) - continue; - const i = n[e.source]; - ('custom' === e.type || i.length) && - this.renderLayer(this, a[e.source], e, i); - } - if ( - (this.context.bindFramebuffer.set(null), - this.context.clear({ - color: i.showOverdrawInspector - ? t.Color.black - : t.Color.transparent, - depth: 1, - }), - this.clearStencil(), - (this._showOverdrawInspector = i.showOverdrawInspector), - (this.depthRangeFor3D = [ - 0, - 1 - (e._order.length + 2) * this.numSublayers * this.depthEpsilon, - ]), - !r) - ) - for ( - this.renderPass = 'opaque', this.currentLayer = o.length - 1; - this.currentLayer >= 0; - this.currentLayer-- - ) { - const t = this.style._layers[o[this.currentLayer]], - e = a[t.source], - i = s[t.source]; - this._renderTileClippingMasks(t, i), - this.renderLayer(this, e, t, i); - } - for ( - this.renderPass = 'translucent', this.currentLayer = 0; - this.currentLayer < o.length; - this.currentLayer++ - ) { - const t = this.style._layers[o[this.currentLayer]], - e = a[t.source]; - if (r && r.renderLayer(t)) continue; - const i = ('symbol' === t.type ? l : n)[t.source]; - this._renderTileClippingMasks(t, s[t.source]), - this.renderLayer(this, e, t, i); - } - if (this.options.showTileBoundaries) { - let t, e; - Object.values(this.style._layers).forEach((i) => { - i.source && - !i.isHidden(this.transform.zoom) && - (i.source !== (e && e.id) && - (e = this.style.sourceCaches[i.source]), - (!t || t.getSource().maxzoom < e.getSource().maxzoom) && (t = e)); - }), - t && Yi.debug(this, t, t.getVisibleCoordinates()); - } - this.options.showPadding && - (function (t) { - const e = t.transform.padding; - qi(t, t.transform.height - (e.top || 0), 3, Ui), - qi(t, e.bottom || 0, 3, Ni), - ji(t, e.left || 0, 3, Gi), - ji(t, t.transform.width - (e.right || 0), 3, Zi); - const i = t.transform.centerPoint; - !(function (t, e, i, o) { - $i(t, e - 1, i - 10, 2, 20, o), $i(t, e - 10, i - 1, 20, 2, o); - })(t, i.x, t.transform.height - i.y, Vi); - })(this), - this.context.setDefault(); - } - renderLayer(t, e, i, o) { - i.isHidden(this.transform.zoom) || - (('background' === i.type || - 'custom' === i.type || - (o || []).length) && - ((this.id = i.id), - this.gpuTimingStart(i), - Yi[i.type](t, e, i, o, this.style.placement.variableOffsets), - this.gpuTimingEnd())); - } - gpuTimingStart(t) { - if (!this.options.gpuTiming) return; - const e = this.context.extTimerQuery; - let i = this.gpuTimers[t.id]; - i || - (i = this.gpuTimers[t.id] = - { calls: 0, cpuTime: 0, query: e.createQueryEXT() }), - i.calls++, - e.beginQueryEXT(e.TIME_ELAPSED_EXT, i.query); - } - gpuTimingEnd() { - if (!this.options.gpuTiming) return; - const t = this.context.extTimerQuery; - t.endQueryEXT(t.TIME_ELAPSED_EXT); - } - collectGpuTimers() { - const t = this.gpuTimers; - return (this.gpuTimers = {}), t; - } - queryGpuTimers(t) { - const e = {}; - for (const i in t) { - const o = t[i], - a = this.context.extTimerQuery, - r = a.getQueryObjectEXT(o.query, a.QUERY_RESULT_EXT) / 1e6; - a.deleteQueryEXT(o.query), (e[i] = r); - } - return e; - } - translatePosMatrix(e, i, o, a, r) { - if (!o[0] && !o[1]) return e; - const s = r - ? 'map' === a - ? this.transform.angle - : 0 - : 'viewport' === a - ? -this.transform.angle - : 0; - if (s) { - const t = Math.sin(s), - e = Math.cos(s); - o = [o[0] * e - o[1] * t, o[0] * t + o[1] * e]; - } - const n = [ - r ? o[0] : bt(i, o[0], this.transform.zoom), - r ? o[1] : bt(i, o[1], this.transform.zoom), - 0, - ], - l = new Float32Array(16); - return t.translate(l, e, n), l; - } - saveTileTexture(t) { - const e = this._tileTextures[t.size[0]]; - e ? e.push(t) : (this._tileTextures[t.size[0]] = [t]); - } - getTileTexture(t) { - const e = this._tileTextures[t]; - return e && e.length > 0 ? e.pop() : null; - } - isPatternMissing(t) { - if (!t) return !1; - if (!t.from || !t.to) return !0; - const e = this.imageManager.getPattern(t.from.toString()), - i = this.imageManager.getPattern(t.to.toString()); - return !e || !i; - } - useProgram(t, e) { - this.cache = this.cache || {}; - const i = - t + - (e ? e.cacheKey : '') + - (this._showOverdrawInspector ? '/overdraw' : '') + - (this.style.terrain ? '/terrain' : ''); - return ( - this.cache[i] || - (this.cache[i] = new ne( - this.context, - t, - oe[t], - e, - Re[t], - this._showOverdrawInspector, - this.style.terrain, - )), - this.cache[i] - ); - } - setCustomLayerDefaults() { - this.context.unbindVAO(), - this.context.cullFace.setDefault(), - this.context.activeTexture.setDefault(), - this.context.pixelStoreUnpack.setDefault(), - this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(), - this.context.pixelStoreUnpackFlipY.setDefault(); - } - setBaseState() { - const t = this.context.gl; - this.context.cullFace.set(!1), - this.context.viewport.set([0, 0, this.width, this.height]), - this.context.blendEquation.set(t.FUNC_ADD); - } - initDebugOverlayCanvas() { - null == this.debugOverlayCanvas && - ((this.debugOverlayCanvas = document.createElement('canvas')), - (this.debugOverlayCanvas.width = 512), - (this.debugOverlayCanvas.height = 512), - (this.debugOverlayTexture = new l( - this.context, - this.debugOverlayCanvas, - this.context.gl.RGBA, - ))); - } - destroy() { - this.emptyTexture.destroy(), - this.debugOverlayTexture && this.debugOverlayTexture.destroy(); - } - } - class Qi { - constructor(t, e) { - (this.points = t), (this.planes = e); - } - static fromInvProjectionMatrix(e, i, o) { - const a = Math.pow(2, o), - r = [ - [-1, 1, -1, 1], - [1, 1, -1, 1], - [1, -1, -1, 1], - [-1, -1, -1, 1], - [-1, 1, 1, 1], - [1, 1, 1, 1], - [1, -1, 1, 1], - [-1, -1, 1, 1], - ].map((o) => { - const r = (1 / (o = t.transformMat4([], o, e))[3] / i) * a; - return t.mul$1(o, o, [r, r, 1 / o[3], r]); - }), - s = [ - [0, 1, 2], - [6, 5, 4], - [0, 3, 7], - [2, 1, 5], - [3, 2, 6], - [0, 4, 5], - ].map((e) => { - const i = t.sub([], r[e[0]], r[e[1]]), - o = t.sub([], r[e[2]], r[e[1]]), - a = t.normalize([], t.cross([], i, o)), - s = -t.dot(a, r[e[1]]); - return a.concat(s); - }); - return new Qi(r, s); - } - } - class to { - constructor(e, i) { - (this.min = e), - (this.max = i), - (this.center = t.scale$1([], t.add([], this.min, this.max), 0.5)); - } - quadrant(e) { - const i = [e % 2 == 0, e < 2], - o = t.clone$2(this.min), - a = t.clone$2(this.max); - for (let t = 0; t < i.length; t++) - (o[t] = i[t] ? this.min[t] : this.center[t]), - (a[t] = i[t] ? this.center[t] : this.max[t]); - return (a[2] = this.max[2]), new to(o, a); - } - distanceX(t) { - return Math.max(Math.min(this.max[0], t[0]), this.min[0]) - t[0]; - } - distanceY(t) { - return Math.max(Math.min(this.max[1], t[1]), this.min[1]) - t[1]; - } - intersects(e) { - const i = [ - [this.min[0], this.min[1], this.min[2], 1], - [this.max[0], this.min[1], this.min[2], 1], - [this.max[0], this.max[1], this.min[2], 1], - [this.min[0], this.max[1], this.min[2], 1], - [this.min[0], this.min[1], this.max[2], 1], - [this.max[0], this.min[1], this.max[2], 1], - [this.max[0], this.max[1], this.max[2], 1], - [this.min[0], this.max[1], this.max[2], 1], - ]; - let o = !0; - for (let a = 0; a < e.planes.length; a++) { - const r = e.planes[a]; - let s = 0; - for (let e = 0; e < i.length; e++) t.dot$1(r, i[e]) >= 0 && s++; - if (0 === s) return 0; - s !== i.length && (o = !1); - } - if (o) return 2; - for (let t = 0; t < 3; t++) { - let i = Number.MAX_VALUE, - o = -Number.MAX_VALUE; - for (let a = 0; a < e.points.length; a++) { - const r = e.points[a][t] - this.min[t]; - (i = Math.min(i, r)), (o = Math.max(o, r)); - } - if (o < 0 || i > this.max[t] - this.min[t]) return 0; - } - return 1; - } - } - class eo { - constructor(t = 0, e = 0, i = 0, o = 0) { - if ( - isNaN(t) || - t < 0 || - isNaN(e) || - e < 0 || - isNaN(i) || - i < 0 || - isNaN(o) || - o < 0 - ) - throw new Error( - 'Invalid value for edge-insets, top, bottom, left and right must all be numbers', - ); - (this.top = t), (this.bottom = e), (this.left = i), (this.right = o); - } - interpolate(e, i, o) { - return ( - null != i.top && - null != e.top && - (this.top = t.number(e.top, i.top, o)), - null != i.bottom && - null != e.bottom && - (this.bottom = t.number(e.bottom, i.bottom, o)), - null != i.left && - null != e.left && - (this.left = t.number(e.left, i.left, o)), - null != i.right && - null != e.right && - (this.right = t.number(e.right, i.right, o)), - this - ); - } - getCenter(e, i) { - const o = t.clamp((this.left + e - this.right) / 2, 0, e), - a = t.clamp((this.top + i - this.bottom) / 2, 0, i); - return new t.pointGeometry(o, a); - } - equals(t) { - return ( - this.top === t.top && - this.bottom === t.bottom && - this.left === t.left && - this.right === t.right - ); - } - clone() { - return new eo(this.top, this.bottom, this.left, this.right); - } - toJSON() { - return { - top: this.top, - bottom: this.bottom, - left: this.left, - right: this.right, - }; - } - } - class io { - constructor(e, i, o, a, r) { - (this.tileSize = 512), - (this.maxValidLatitude = 85.051129), - (this.freezeElevation = !1), - (this._renderWorldCopies = void 0 === r || !!r), - (this._minZoom = e || 0), - (this._maxZoom = i || 22), - (this._minPitch = null == o ? 0 : o), - (this._maxPitch = null == a ? 60 : a), - this.setMaxBounds(), - (this.width = 0), - (this.height = 0), - (this._center = new t.LngLat(0, 0)), - (this._elevation = 0), - (this.zoom = 0), - (this.angle = 0), - (this._fov = 0.6435011087932844), - (this._pitch = 0), - (this._unmodified = !0), - (this._edgeInsets = new eo()), - (this._posMatrixCache = {}), - (this._alignedPosMatrixCache = {}); - } - clone() { - const t = new io( - this._minZoom, - this._maxZoom, - this._minPitch, - this.maxPitch, - this._renderWorldCopies, - ); - return ( - (t.tileSize = this.tileSize), - (t.latRange = this.latRange), - (t.width = this.width), - (t.height = this.height), - (t._center = this._center), - (t._elevation = this._elevation), - (t.zoom = this.zoom), - (t.angle = this.angle), - (t._fov = this._fov), - (t._pitch = this._pitch), - (t._unmodified = this._unmodified), - (t._edgeInsets = this._edgeInsets.clone()), - t._calcMatrices(), - t - ); - } - get minZoom() { - return this._minZoom; - } - set minZoom(t) { - this._minZoom !== t && - ((this._minZoom = t), (this.zoom = Math.max(this.zoom, t))); - } - get maxZoom() { - return this._maxZoom; - } - set maxZoom(t) { - this._maxZoom !== t && - ((this._maxZoom = t), (this.zoom = Math.min(this.zoom, t))); - } - get minPitch() { - return this._minPitch; - } - set minPitch(t) { - this._minPitch !== t && - ((this._minPitch = t), (this.pitch = Math.max(this.pitch, t))); - } - get maxPitch() { - return this._maxPitch; - } - set maxPitch(t) { - this._maxPitch !== t && - ((this._maxPitch = t), (this.pitch = Math.min(this.pitch, t))); - } - get renderWorldCopies() { - return this._renderWorldCopies; - } - set renderWorldCopies(t) { - void 0 === t ? (t = !0) : null === t && (t = !1), - (this._renderWorldCopies = t); - } - get worldSize() { - return this.tileSize * this.scale; - } - get centerOffset() { - return this.centerPoint._sub(this.size._div(2)); - } - get size() { - return new t.pointGeometry(this.width, this.height); - } - get bearing() { - return (-this.angle / Math.PI) * 180; - } - set bearing(e) { - const i = (-t.wrap(e, -180, 180) * Math.PI) / 180; - var o; - this.angle !== i && - ((this._unmodified = !1), - (this.angle = i), - this._calcMatrices(), - (this.rotationMatrix = - ((o = new t.ARRAY_TYPE(4)), - t.ARRAY_TYPE != Float32Array && ((o[1] = 0), (o[2] = 0)), - (o[0] = 1), - (o[3] = 1), - o)), - (function (t, e, i) { - var o = e[0], - a = e[1], - r = e[2], - s = e[3], - n = Math.sin(i), - l = Math.cos(i); - (t[0] = o * l + r * n), - (t[1] = a * l + s * n), - (t[2] = o * -n + r * l), - (t[3] = a * -n + s * l); - })(this.rotationMatrix, this.rotationMatrix, this.angle)); - } - get pitch() { - return (this._pitch / Math.PI) * 180; - } - set pitch(e) { - const i = (t.clamp(e, this.minPitch, this.maxPitch) / 180) * Math.PI; - this._pitch !== i && - ((this._unmodified = !1), (this._pitch = i), this._calcMatrices()); - } - get fov() { - return (this._fov / Math.PI) * 180; - } - set fov(t) { - (t = Math.max(0.01, Math.min(60, t))), - this._fov !== t && - ((this._unmodified = !1), - (this._fov = (t / 180) * Math.PI), - this._calcMatrices()); - } - get zoom() { - return this._zoom; - } - set zoom(t) { - const e = Math.min(Math.max(t, this.minZoom), this.maxZoom); - this._zoom !== e && - ((this._unmodified = !1), - (this._zoom = e), - (this.scale = this.zoomScale(e)), - (this.tileZoom = Math.floor(e)), - (this.zoomFraction = e - this.tileZoom), - this._constrain(), - this._calcMatrices()); - } - get center() { - return this._center; - } - set center(t) { - (t.lat === this._center.lat && t.lng === this._center.lng) || - ((this._unmodified = !1), - (this._center = t), - this._constrain(), - this._calcMatrices()); - } - get elevation() { - return this._elevation; - } - set elevation(t) { - t !== this._elevation && - ((this._elevation = t), this._constrain(), this._calcMatrices()); - } - get padding() { - return this._edgeInsets.toJSON(); - } - set padding(t) { - this._edgeInsets.equals(t) || - ((this._unmodified = !1), - this._edgeInsets.interpolate(this._edgeInsets, t, 1), - this._calcMatrices()); - } - get centerPoint() { - return this._edgeInsets.getCenter(this.width, this.height); - } - isPaddingEqual(t) { - return this._edgeInsets.equals(t); - } - interpolatePadding(t, e, i) { - (this._unmodified = !1), - this._edgeInsets.interpolate(t, e, i), - this._constrain(), - this._calcMatrices(); - } - coveringZoomLevel(t) { - const e = (t.roundZoom ? Math.round : Math.floor)( - this.zoom + this.scaleZoom(this.tileSize / t.tileSize), - ); - return Math.max(0, e); - } - getVisibleUnwrappedCoordinates(e) { - const i = [new t.UnwrappedTileID(0, e)]; - if (this._renderWorldCopies) { - const o = this.pointCoordinate(new t.pointGeometry(0, 0)), - a = this.pointCoordinate(new t.pointGeometry(this.width, 0)), - r = this.pointCoordinate( - new t.pointGeometry(this.width, this.height), - ), - s = this.pointCoordinate(new t.pointGeometry(0, this.height)), - n = Math.floor(Math.min(o.x, a.x, r.x, s.x)), - l = Math.floor(Math.max(o.x, a.x, r.x, s.x)), - c = 1; - for (let o = n - c; o <= l + c; o++) - 0 !== o && i.push(new t.UnwrappedTileID(o, e)); - } - return i; - } - coveringTiles(e) { - var i, o; - let a = this.coveringZoomLevel(e); - const r = a; - if (void 0 !== e.minzoom && a < e.minzoom) return []; - void 0 !== e.maxzoom && a > e.maxzoom && (a = e.maxzoom); - const s = this.pointCoordinate(this.getCameraPoint()), - n = t.MercatorCoordinate.fromLngLat(this.center), - l = Math.pow(2, a), - c = [l * s.x, l * s.y, 0], - h = [l * n.x, l * n.y, 0], - u = Qi.fromInvProjectionMatrix(this.invProjMatrix, this.worldSize, a); - let d = e.minzoom || 0; - !e.terrain && this.pitch <= 60 && this._edgeInsets.top < 0.1 && (d = a); - const m = e.terrain - ? (2 / Math.min(this.tileSize, e.tileSize)) * this.tileSize - : 3, - _ = (t) => ({ - aabb: new to([t * l, 0, 0], [(t + 1) * l, l, 0]), - zoom: 0, - x: 0, - y: 0, - wrap: t, - fullyVisible: !1, - }), - p = [], - f = [], - g = a, - x = e.reparseOverscaled ? r : a; - if (this._renderWorldCopies) - for (let t = 1; t <= 3; t++) p.push(_(-t)), p.push(_(t)); - for (p.push(_(0)); p.length > 0; ) { - const a = p.pop(), - r = a.x, - s = a.y; - let n = a.fullyVisible; - if (!n) { - const t = a.aabb.intersects(u); - if (0 === t) continue; - n = 2 === t; - } - const l = e.terrain ? c : h, - _ = a.aabb.distanceX(l), - v = a.aabb.distanceY(l), - y = Math.max(Math.abs(_), Math.abs(v)), - b = m + (1 << (g - a.zoom)) - 2; - if (a.zoom === g || (y > b && a.zoom >= d)) { - const e = g - a.zoom, - i = c[0] - 0.5 - (r << e), - o = c[1] - 0.5 - (s << e); - f.push({ - tileID: new t.OverscaledTileID( - a.zoom === g ? x : a.zoom, - a.wrap, - a.zoom, - r, - s, - ), - distanceSq: t.sqrLen([h[0] - 0.5 - r, h[1] - 0.5 - s]), - tileDistanceToCamera: Math.sqrt(i * i + o * o), - }); - } else - for (let l = 0; l < 4; l++) { - const c = (r << 1) + (l % 2), - h = (s << 1) + (l >> 1), - u = a.zoom + 1; - let d = a.aabb.quadrant(l); - if (e.terrain) { - const r = new t.OverscaledTileID(u, a.wrap, u, c, h), - s = e.terrain.getMinMaxElevation(r), - n = - null !== (i = s.minElevation) && void 0 !== i - ? i - : this.elevation, - l = - null !== (o = s.maxElevation) && void 0 !== o - ? o - : this.elevation; - d = new to([d.min[0], d.min[1], n], [d.max[0], d.max[1], l]); - } - p.push({ - aabb: d, - zoom: u, - x: c, - y: h, - wrap: a.wrap, - fullyVisible: n, - }); - } - } - return f - .sort((t, e) => t.distanceSq - e.distanceSq) - .map((t) => t.tileID); - } - resize(t, e) { - (this.width = t), - (this.height = e), - (this.pixelsToGLUnits = [2 / t, -2 / e]), - this._constrain(), - this._calcMatrices(); - } - get unmodified() { - return this._unmodified; - } - zoomScale(t) { - return Math.pow(2, t); - } - scaleZoom(t) { - return Math.log(t) / Math.LN2; - } - project(e) { - const i = t.clamp(e.lat, -this.maxValidLatitude, this.maxValidLatitude); - return new t.pointGeometry( - t.mercatorXfromLng(e.lng) * this.worldSize, - t.mercatorYfromLat(i) * this.worldSize, - ); - } - unproject(e) { - return new t.MercatorCoordinate( - e.x / this.worldSize, - e.y / this.worldSize, - ).toLngLat(); - } - get point() { - return this.project(this.center); - } - updateElevation(t) { - this.freezeElevation || - (this.elevation = t ? this.getElevation(this._center, t) : 0); - } - getElevation(e, i) { - const o = t.MercatorCoordinate.fromLngLat(e), - a = (1 << this.tileZoom) * t.EXTENT, - r = o.x * a, - s = o.y * a, - n = Math.floor(r / t.EXTENT), - l = Math.floor(s / t.EXTENT), - c = new t.OverscaledTileID(this.tileZoom, 0, this.tileZoom, n, l); - return i.getElevation(c, r % t.EXTENT, s % t.EXTENT, t.EXTENT); - } - getCameraPosition() { - return { - lngLat: this.pointLocation(this.getCameraPoint()), - altitude: - (Math.cos(this._pitch) * this.cameraToCenterDistance) / - this._pixelPerMeter + - this.elevation, - }; - } - recalculateZoom(e) { - const i = this.pointLocation(this.centerPoint, e), - o = this.getElevation(i, e); - if (!(this.elevation - o)) return; - const a = this.getCameraPosition(), - r = t.MercatorCoordinate.fromLngLat(a.lngLat, a.altitude), - s = t.MercatorCoordinate.fromLngLat(i, o), - n = r.x - s.x, - l = r.y - s.y, - c = r.z - s.z, - h = Math.sqrt(n * n + l * l + c * c), - u = this.scaleZoom(this.cameraToCenterDistance / h / this.tileSize); - (this._elevation = o), (this._center = i), (this.zoom = u); - } - setLocationAtPoint(e, i) { - const o = this.pointCoordinate(i), - a = this.pointCoordinate(this.centerPoint), - r = this.locationCoordinate(e), - s = new t.MercatorCoordinate(r.x - (o.x - a.x), r.y - (o.y - a.y)); - (this.center = this.coordinateLocation(s)), - this._renderWorldCopies && (this.center = this.center.wrap()); - } - locationPoint(t, e) { - return e - ? this.coordinatePoint( - this.locationCoordinate(t), - this.getElevation(t, e), - this.pixelMatrix3D, - ) - : this.coordinatePoint(this.locationCoordinate(t)); - } - pointLocation(t, e) { - return this.coordinateLocation(this.pointCoordinate(t, e)); - } - locationCoordinate(e) { - return t.MercatorCoordinate.fromLngLat(e); - } - coordinateLocation(t) { - return t && t.toLngLat(); - } - pointCoordinate(e, i) { - if (i) { - const t = i.pointCoordinate(e); - if (null != t) return t; - } - const o = [e.x, e.y, 0, 1], - a = [e.x, e.y, 1, 1]; - t.transformMat4(o, o, this.pixelMatrixInverse), - t.transformMat4(a, a, this.pixelMatrixInverse); - const r = o[3], - s = a[3], - n = o[1] / r, - l = a[1] / s, - c = o[2] / r, - h = a[2] / s, - u = c === h ? 0 : (0 - c) / (h - c); - return new t.MercatorCoordinate( - t.number(o[0] / r, a[0] / s, u) / this.worldSize, - t.number(n, l, u) / this.worldSize, - ); - } - coordinatePoint(e, i = 0, o = this.pixelMatrix) { - const a = [e.x * this.worldSize, e.y * this.worldSize, i, 1]; - return ( - t.transformMat4(a, a, o), - new t.pointGeometry(a[0] / a[3], a[1] / a[3]) - ); - } - getBounds() { - const e = Math.max(0, this.height / 2 - this.getHorizon()); - return new t.LngLatBounds() - .extend(this.pointLocation(new t.pointGeometry(0, e))) - .extend(this.pointLocation(new t.pointGeometry(this.width, e))) - .extend( - this.pointLocation(new t.pointGeometry(this.width, this.height)), - ) - .extend(this.pointLocation(new t.pointGeometry(0, this.height))); - } - getMaxBounds() { - return this.latRange && - 2 === this.latRange.length && - this.lngRange && - 2 === this.lngRange.length - ? new t.LngLatBounds( - [this.lngRange[0], this.latRange[0]], - [this.lngRange[1], this.latRange[1]], - ) - : null; - } - getHorizon() { - return ( - Math.tan(Math.PI / 2 - this._pitch) * - this.cameraToCenterDistance * - 0.85 - ); - } - setMaxBounds(t) { - t - ? ((this.lngRange = [t.getWest(), t.getEast()]), - (this.latRange = [t.getSouth(), t.getNorth()]), - this._constrain()) - : ((this.lngRange = null), - (this.latRange = [-this.maxValidLatitude, this.maxValidLatitude])); - } - calculatePosMatrix(e, i = !1) { - const o = e.key, - a = i ? this._alignedPosMatrixCache : this._posMatrixCache; - if (a[o]) return a[o]; - const r = e.canonical, - s = this.worldSize / this.zoomScale(r.z), - n = r.x + Math.pow(2, r.z) * e.wrap, - l = t.identity(new Float64Array(16)); - return ( - t.translate(l, l, [n * s, r.y * s, 0]), - t.scale(l, l, [s / t.EXTENT, s / t.EXTENT, 1]), - t.multiply(l, i ? this.alignedProjMatrix : this.projMatrix, l), - (a[o] = new Float32Array(l)), - a[o] - ); - } - customLayerMatrix() { - return this.mercatorMatrix.slice(); - } - _constrain() { - if (!this.center || !this.width || !this.height || this._constraining) - return; - this._constraining = !0; - let e, - i, - o, - a, - r = -90, - s = 90, - n = -180, - l = 180; - const c = this.size, - h = this._unmodified; - if (this.latRange) { - const i = this.latRange; - (r = t.mercatorYfromLat(i[1]) * this.worldSize), - (s = t.mercatorYfromLat(i[0]) * this.worldSize), - (e = s - r < c.y ? c.y / (s - r) : 0); - } - if (this.lngRange) { - const e = this.lngRange; - (n = t.wrap( - t.mercatorXfromLng(e[0]) * this.worldSize, - 0, - this.worldSize, - )), - (l = t.wrap( - t.mercatorXfromLng(e[1]) * this.worldSize, - 0, - this.worldSize, - )), - l < n && (l += this.worldSize), - (i = l - n < c.x ? c.x / (l - n) : 0); - } - const u = this.point, - d = Math.max(i || 0, e || 0); - if (d) - return ( - (this.center = this.unproject( - new t.pointGeometry(i ? (l + n) / 2 : u.x, e ? (s + r) / 2 : u.y), - )), - (this.zoom += this.scaleZoom(d)), - (this._unmodified = h), - void (this._constraining = !1) - ); - if (this.latRange) { - const t = u.y, - e = c.y / 2; - t - e < r && (a = r + e), t + e > s && (a = s - e); - } - if (this.lngRange) { - const e = (n + l) / 2, - i = t.wrap(u.x, e - this.worldSize / 2, e + this.worldSize / 2), - a = c.x / 2; - i - a < n && (o = n + a), i + a > l && (o = l - a); - } - (void 0 === o && void 0 === a) || - (this.center = this.unproject( - new t.pointGeometry(void 0 !== o ? o : u.x, void 0 !== a ? a : u.y), - ).wrap()), - (this._unmodified = h), - (this._constraining = !1); - } - _calcMatrices() { - if (!this.height) return; - const e = this.centerOffset, - i = this.point.x, - o = this.point.y; - (this.cameraToCenterDistance = - (0.5 / Math.tan(this._fov / 2)) * this.height), - (this._pixelPerMeter = - t.mercatorZfromAltitude(1, this.center.lat) * this.worldSize); - let a = t.identity(new Float64Array(16)); - t.scale(a, a, [this.width / 2, -this.height / 2, 1]), - t.translate(a, a, [1, -1, 0]), - (this.labelPlaneMatrix = a), - (a = t.identity(new Float64Array(16))), - t.scale(a, a, [1, -1, 1]), - t.translate(a, a, [-1, -1, 0]), - t.scale(a, a, [2 / this.width, 2 / this.height, 1]), - (this.glCoordMatrix = a), - (this.cameraToSeaLevelDistance = - this.cameraToCenterDistance + - (this._elevation * this._pixelPerMeter) / Math.cos(this._pitch)); - const r = Math.PI / 2 + this._pitch, - s = this._fov * (0.5 + e.y / this.height), - n = - (Math.sin(s) * this.cameraToSeaLevelDistance) / - Math.sin(t.clamp(Math.PI - r - s, 0.01, Math.PI - 0.01)), - l = this.getHorizon(), - c = - 2 * - Math.atan(l / this.cameraToCenterDistance) * - (0.5 + e.y / (2 * l)), - h = - (Math.sin(c) * this.cameraToSeaLevelDistance) / - Math.sin(t.clamp(Math.PI - r - c, 0.01, Math.PI - 0.01)), - u = - Math.cos(Math.PI / 2 - this._pitch) * n + - this.cameraToSeaLevelDistance, - d = - Math.cos(Math.PI / 2 - this._pitch) * h + - this.cameraToSeaLevelDistance, - m = 1.01 * Math.min(u, d), - _ = this.height / 50; - (a = new Float64Array(16)), - t.perspective(a, this._fov, this.width / this.height, _, m), - (a[8] = (2 * -e.x) / this.width), - (a[9] = (2 * e.y) / this.height), - t.scale(a, a, [1, -1, 1]), - t.translate(a, a, [0, 0, -this.cameraToCenterDistance]), - t.rotateX(a, a, this._pitch), - t.rotateZ(a, a, this.angle), - t.translate(a, a, [-i, -o, 0]), - (this.mercatorMatrix = t.scale([], a, [ - this.worldSize, - this.worldSize, - this.worldSize, - ])), - t.scale(a, a, [1, 1, this._pixelPerMeter]), - (this.pixelMatrix = t.multiply( - new Float64Array(16), - this.labelPlaneMatrix, - a, - )), - t.translate(a, a, [0, 0, -this.elevation]), - (this.projMatrix = a), - (this.invProjMatrix = t.invert([], a)), - (this.pixelMatrix3D = t.multiply( - new Float64Array(16), - this.labelPlaneMatrix, - a, - )); - const p = (this.width % 2) / 2, - f = (this.height % 2) / 2, - g = Math.cos(this.angle), - x = Math.sin(this.angle), - v = i - Math.round(i) + g * p + x * f, - y = o - Math.round(o) + g * f + x * p, - b = new Float64Array(a); - if ( - (t.translate(b, b, [v > 0.5 ? v - 1 : v, y > 0.5 ? y - 1 : y, 0]), - (this.alignedProjMatrix = b), - (a = t.invert(new Float64Array(16), this.pixelMatrix)), - !a) - ) - throw new Error('failed to invert matrix'); - (this.pixelMatrixInverse = a), - (this._posMatrixCache = {}), - (this._alignedPosMatrixCache = {}); - } - maxPitchScaleFactor() { - if (!this.pixelMatrixInverse) return 1; - const e = this.pointCoordinate(new t.pointGeometry(0, 0)), - i = [e.x * this.worldSize, e.y * this.worldSize, 0, 1]; - return ( - t.transformMat4(i, i, this.pixelMatrix)[3] / - this.cameraToCenterDistance - ); - } - getCameraPoint() { - const e = Math.tan(this._pitch) * (this.cameraToCenterDistance || 1); - return this.centerPoint.add(new t.pointGeometry(0, e)); - } - getCameraQueryGeometry(e) { - const i = this.getCameraPoint(); - if (1 === e.length) return [e[0], i]; - { - let o = i.x, - a = i.y, - r = i.x, - s = i.y; - for (const t of e) - (o = Math.min(o, t.x)), - (a = Math.min(a, t.y)), - (r = Math.max(r, t.x)), - (s = Math.max(s, t.y)); - return [ - new t.pointGeometry(o, a), - new t.pointGeometry(r, a), - new t.pointGeometry(r, s), - new t.pointGeometry(o, s), - new t.pointGeometry(o, a), - ]; - } - } - } - class oo { - constructor(e) { - (this._hashName = e && encodeURIComponent(e)), - t.bindAll(['_getCurrentHash', '_onHashChange', '_updateHash'], this), - (this._updateHash = (function (t, e) { - let i = !1, - o = null; - const a = () => { - (o = null), i && (t(), (o = setTimeout(a, 300)), (i = !1)); - }; - return () => ((i = !0), o || a(), o); - })(this._updateHashUnthrottled.bind(this))); - } - addTo(t) { - return ( - (this._map = t), - addEventListener('hashchange', this._onHashChange, !1), - this._map.on('moveend', this._updateHash), - this - ); - } - remove() { - return ( - removeEventListener('hashchange', this._onHashChange, !1), - this._map.off('moveend', this._updateHash), - clearTimeout(this._updateHash()), - delete this._map, - this - ); - } - getHashString(t) { - const e = this._map.getCenter(), - i = Math.round(100 * this._map.getZoom()) / 100, - o = Math.ceil((i * Math.LN2 + Math.log(512 / 360 / 0.5)) / Math.LN10), - a = Math.pow(10, o), - r = Math.round(e.lng * a) / a, - s = Math.round(e.lat * a) / a, - n = this._map.getBearing(), - l = this._map.getPitch(); - let c = ''; - if ( - ((c += t ? `/${r}/${s}/${i}` : `${i}/${s}/${r}`), - (n || l) && (c += '/' + Math.round(10 * n) / 10), - l && (c += `/${Math.round(l)}`), - this._hashName) - ) { - const t = this._hashName; - let e = !1; - const i = window.location.hash - .slice(1) - .split('&') - .map((i) => { - const o = i.split('=')[0]; - return o === t ? ((e = !0), `${o}=${c}`) : i; - }) - .filter((t) => t); - return e || i.push(`${t}=${c}`), `#${i.join('&')}`; - } - return `#${c}`; - } - _getCurrentHash() { - const t = window.location.hash.replace('#', ''); - if (this._hashName) { - let e; - return ( - t - .split('&') - .map((t) => t.split('=')) - .forEach((t) => { - t[0] === this._hashName && (e = t); - }), - ((e && e[1]) || '').split('/') - ); - } - return t.split('/'); - } - _onHashChange() { - const t = this._getCurrentHash(); - if (t.length >= 3 && !t.some((t) => isNaN(t))) { - const e = - this._map.dragRotate.isEnabled() && - this._map.touchZoomRotate.isEnabled() - ? +(t[3] || 0) - : this._map.getBearing(); - return ( - this._map.jumpTo({ - center: [+t[2], +t[1]], - zoom: +t[0], - bearing: e, - pitch: +(t[4] || 0), - }), - !0 - ); - } - return !1; - } - _updateHashUnthrottled() { - const t = window.location.href.replace(/(#.+)?$/, this.getHashString()); - try { - window.history.replaceState(window.history.state, null, t); - } catch (t) {} - } - } - const ao = { linearity: 0.3, easing: t.bezier(0, 0, 0.3, 1) }, - ro = t.extend({ deceleration: 2500, maxSpeed: 1400 }, ao), - so = t.extend({ deceleration: 20, maxSpeed: 1400 }, ao), - no = t.extend({ deceleration: 1e3, maxSpeed: 360 }, ao), - lo = t.extend({ deceleration: 1e3, maxSpeed: 90 }, ao); - class co { - constructor(t) { - (this._map = t), this.clear(); - } - clear() { - this._inertiaBuffer = []; - } - record(e) { - this._drainInertiaBuffer(), - this._inertiaBuffer.push({ time: t.exported.now(), settings: e }); - } - _drainInertiaBuffer() { - const e = this._inertiaBuffer, - i = t.exported.now(); - for (; e.length > 0 && i - e[0].time > 160; ) e.shift(); - } - _onMoveEnd(e) { - if ((this._drainInertiaBuffer(), this._inertiaBuffer.length < 2)) - return; - const i = { - zoom: 0, - bearing: 0, - pitch: 0, - pan: new t.pointGeometry(0, 0), - pinchAround: void 0, - around: void 0, - }; - for (const { settings: t } of this._inertiaBuffer) - (i.zoom += t.zoomDelta || 0), - (i.bearing += t.bearingDelta || 0), - (i.pitch += t.pitchDelta || 0), - t.panDelta && i.pan._add(t.panDelta), - t.around && (i.around = t.around), - t.pinchAround && (i.pinchAround = t.pinchAround); - const o = - this._inertiaBuffer[this._inertiaBuffer.length - 1].time - - this._inertiaBuffer[0].time, - a = {}; - if (i.pan.mag()) { - const r = uo(i.pan.mag(), o, t.extend({}, ro, e || {})); - (a.offset = i.pan.mult(r.amount / i.pan.mag())), - (a.center = this._map.transform.center), - ho(a, r); - } - if (i.zoom) { - const t = uo(i.zoom, o, so); - (a.zoom = this._map.transform.zoom + t.amount), ho(a, t); - } - if (i.bearing) { - const e = uo(i.bearing, o, no); - (a.bearing = - this._map.transform.bearing + t.clamp(e.amount, -179, 179)), - ho(a, e); - } - if (i.pitch) { - const t = uo(i.pitch, o, lo); - (a.pitch = this._map.transform.pitch + t.amount), ho(a, t); - } - if (a.zoom || a.bearing) { - const t = void 0 === i.pinchAround ? i.around : i.pinchAround; - a.around = t ? this._map.unproject(t) : this._map.getCenter(); - } - return this.clear(), t.extend(a, { noMoveStart: !0 }); - } - } - function ho(t, e) { - (!t.duration || t.duration < e.duration) && - ((t.duration = e.duration), (t.easing = e.easing)); - } - function uo(e, i, o) { - const { maxSpeed: a, linearity: r, deceleration: s } = o, - n = t.clamp((e * r) / (i / 1e3), -a, a), - l = Math.abs(n) / (s * r); - return { easing: o.easing, duration: 1e3 * l, amount: n * (l / 2) }; - } - class mo extends t.Event { - constructor(e, i, o, a = {}) { - const s = r.mousePos(i.getCanvasContainer(), o), - n = i.unproject(s); - super(e, t.extend({ point: s, lngLat: n, originalEvent: o }, a)), - (this._defaultPrevented = !1), - (this.target = i); - } - preventDefault() { - this._defaultPrevented = !0; - } - get defaultPrevented() { - return this._defaultPrevented; - } - } - class _o extends t.Event { - constructor(e, i, o) { - const a = 'touchend' === e ? o.changedTouches : o.touches, - s = r.touchPos(i.getCanvasContainer(), a), - n = s.map((t) => i.unproject(t)), - l = s.reduce( - (t, e, i, o) => t.add(e.div(o.length)), - new t.pointGeometry(0, 0), - ); - super(e, { - points: s, - point: l, - lngLats: n, - lngLat: i.unproject(l), - originalEvent: o, - }), - (this._defaultPrevented = !1); - } - preventDefault() { - this._defaultPrevented = !0; - } - get defaultPrevented() { - return this._defaultPrevented; - } - } - class po extends t.Event { - constructor(t, e, i) { - super(t, { originalEvent: i }), (this._defaultPrevented = !1); - } - preventDefault() { - this._defaultPrevented = !0; - } - get defaultPrevented() { - return this._defaultPrevented; - } - } - class fo { - constructor(t, e) { - (this._map = t), (this._clickTolerance = e.clickTolerance); - } - reset() { - delete this._mousedownPos; - } - wheel(t) { - return this._firePreventable(new po(t.type, this._map, t)); - } - mousedown(t, e) { - return ( - (this._mousedownPos = e), - this._firePreventable(new mo(t.type, this._map, t)) - ); - } - mouseup(t) { - this._map.fire(new mo(t.type, this._map, t)); - } - click(t, e) { - (this._mousedownPos && - this._mousedownPos.dist(e) >= this._clickTolerance) || - this._map.fire(new mo(t.type, this._map, t)); - } - dblclick(t) { - return this._firePreventable(new mo(t.type, this._map, t)); - } - mouseover(t) { - this._map.fire(new mo(t.type, this._map, t)); - } - mouseout(t) { - this._map.fire(new mo(t.type, this._map, t)); - } - touchstart(t) { - return this._firePreventable(new _o(t.type, this._map, t)); - } - touchmove(t) { - this._map.fire(new _o(t.type, this._map, t)); - } - touchend(t) { - this._map.fire(new _o(t.type, this._map, t)); - } - touchcancel(t) { - this._map.fire(new _o(t.type, this._map, t)); - } - _firePreventable(t) { - if ((this._map.fire(t), t.defaultPrevented)) return {}; - } - isEnabled() { - return !0; - } - isActive() { - return !1; - } - enable() {} - disable() {} - } - class go { - constructor(t) { - this._map = t; - } - reset() { - (this._delayContextMenu = !1), - (this._ignoreContextMenu = !0), - delete this._contextMenuEvent; - } - mousemove(t) { - this._map.fire(new mo(t.type, this._map, t)); - } - mousedown() { - (this._delayContextMenu = !0), (this._ignoreContextMenu = !1); - } - mouseup() { - (this._delayContextMenu = !1), - this._contextMenuEvent && - (this._map.fire( - new mo('contextmenu', this._map, this._contextMenuEvent), - ), - delete this._contextMenuEvent); - } - contextmenu(t) { - this._delayContextMenu - ? (this._contextMenuEvent = t) - : this._ignoreContextMenu || - this._map.fire(new mo(t.type, this._map, t)), - this._map.listens('contextmenu') && t.preventDefault(); - } - isEnabled() { - return !0; - } - isActive() { - return !1; - } - enable() {} - disable() {} - } - class xo { - constructor(t, e) { - (this._map = t), - (this._el = t.getCanvasContainer()), - (this._container = t.getContainer()), - (this._clickTolerance = e.clickTolerance || 1); - } - isEnabled() { - return !!this._enabled; - } - isActive() { - return !!this._active; - } - enable() { - this.isEnabled() || (this._enabled = !0); - } - disable() { - this.isEnabled() && (this._enabled = !1); - } - mousedown(t, e) { - this.isEnabled() && - t.shiftKey && - 0 === t.button && - (r.disableDrag(), - (this._startPos = this._lastPos = e), - (this._active = !0)); - } - mousemoveWindow(t, e) { - if (!this._active) return; - const i = e; - if ( - this._lastPos.equals(i) || - (!this._box && i.dist(this._startPos) < this._clickTolerance) - ) - return; - const o = this._startPos; - (this._lastPos = i), - this._box || - ((this._box = r.create( - 'div', - 'maplibregl-boxzoom mapboxgl-boxzoom', - this._container, - )), - this._container.classList.add( - 'maplibregl-crosshair', - 'mapboxgl-crosshair', - ), - this._fireEvent('boxzoomstart', t)); - const a = Math.min(o.x, i.x), - s = Math.max(o.x, i.x), - n = Math.min(o.y, i.y), - l = Math.max(o.y, i.y); - r.setTransform(this._box, `translate(${a}px,${n}px)`), - (this._box.style.width = s - a + 'px'), - (this._box.style.height = l - n + 'px'); - } - mouseupWindow(e, i) { - if (!this._active) return; - if (0 !== e.button) return; - const o = this._startPos, - a = i; - if ((this.reset(), r.suppressClick(), o.x !== a.x || o.y !== a.y)) - return ( - this._map.fire(new t.Event('boxzoomend', { originalEvent: e })), - { - cameraAnimation: (t) => - t.fitScreenCoordinates(o, a, this._map.getBearing(), { - linear: !0, - }), - } - ); - this._fireEvent('boxzoomcancel', e); - } - keydown(t) { - this._active && - 27 === t.keyCode && - (this.reset(), this._fireEvent('boxzoomcancel', t)); - } - reset() { - (this._active = !1), - this._container.classList.remove( - 'maplibregl-crosshair', - 'mapboxgl-crosshair', - ), - this._box && (r.remove(this._box), (this._box = null)), - r.enableDrag(), - delete this._startPos, - delete this._lastPos; - } - _fireEvent(e, i) { - return this._map.fire(new t.Event(e, { originalEvent: i })); - } - } - function vo(t, e) { - if (t.length !== e.length) - throw new Error( - `The number of touches and points are not equal - touches ${t.length}, points ${e.length}`, - ); - const i = {}; - for (let o = 0; o < t.length; o++) i[t[o].identifier] = e[o]; - return i; - } - class yo { - constructor(t) { - this.reset(), (this.numTouches = t.numTouches); - } - reset() { - delete this.centroid, - delete this.startTime, - delete this.touches, - (this.aborted = !1); - } - touchstart(e, i, o) { - (this.centroid || o.length > this.numTouches) && (this.aborted = !0), - this.aborted || - (void 0 === this.startTime && (this.startTime = e.timeStamp), - o.length === this.numTouches && - ((this.centroid = (function (e) { - const i = new t.pointGeometry(0, 0); - for (const t of e) i._add(t); - return i.div(e.length); - })(i)), - (this.touches = vo(o, i)))); - } - touchmove(t, e, i) { - if (this.aborted || !this.centroid) return; - const o = vo(i, e); - for (const t in this.touches) { - const e = this.touches[t], - i = o[t]; - (!i || i.dist(e) > 30) && (this.aborted = !0); - } - } - touchend(t, e, i) { - if ( - ((!this.centroid || t.timeStamp - this.startTime > 500) && - (this.aborted = !0), - 0 === i.length) - ) { - const t = !this.aborted && this.centroid; - if ((this.reset(), t)) return t; - } - } - } - class bo { - constructor(t) { - (this.singleTap = new yo(t)), (this.numTaps = t.numTaps), this.reset(); - } - reset() { - (this.lastTime = 1 / 0), - delete this.lastTap, - (this.count = 0), - this.singleTap.reset(); - } - touchstart(t, e, i) { - this.singleTap.touchstart(t, e, i); - } - touchmove(t, e, i) { - this.singleTap.touchmove(t, e, i); - } - touchend(t, e, i) { - const o = this.singleTap.touchend(t, e, i); - if (o) { - const e = t.timeStamp - this.lastTime < 500, - i = !this.lastTap || this.lastTap.dist(o) < 30; - if ( - ((e && i) || this.reset(), - this.count++, - (this.lastTime = t.timeStamp), - (this.lastTap = o), - this.count === this.numTaps) - ) - return this.reset(), o; - } - } - } - class wo { - constructor() { - (this._zoomIn = new bo({ numTouches: 1, numTaps: 2 })), - (this._zoomOut = new bo({ numTouches: 2, numTaps: 1 })), - this.reset(); - } - reset() { - (this._active = !1), this._zoomIn.reset(), this._zoomOut.reset(); - } - touchstart(t, e, i) { - this._zoomIn.touchstart(t, e, i), this._zoomOut.touchstart(t, e, i); - } - touchmove(t, e, i) { - this._zoomIn.touchmove(t, e, i), this._zoomOut.touchmove(t, e, i); - } - touchend(t, e, i) { - const o = this._zoomIn.touchend(t, e, i), - a = this._zoomOut.touchend(t, e, i); - return o - ? ((this._active = !0), - t.preventDefault(), - setTimeout(() => this.reset(), 0), - { - cameraAnimation: (e) => - e.easeTo( - { - duration: 300, - zoom: e.getZoom() + 1, - around: e.unproject(o), - }, - { originalEvent: t }, - ), - }) - : a - ? ((this._active = !0), - t.preventDefault(), - setTimeout(() => this.reset(), 0), - { - cameraAnimation: (e) => - e.easeTo( - { - duration: 300, - zoom: e.getZoom() - 1, - around: e.unproject(a), - }, - { originalEvent: t }, - ), - }) - : void 0; - } - touchcancel() { - this.reset(); - } - enable() { - this._enabled = !0; - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - const To = { 0: 1, 2: 2 }; - class Eo { - constructor(t) { - this.reset(), (this._clickTolerance = t.clickTolerance || 1); - } - reset() { - (this._active = !1), - (this._moved = !1), - delete this._lastPoint, - delete this._eventButton; - } - _correctButton(t, e) { - return !1; - } - _move(t, e) { - return {}; - } - mousedown(t, e) { - if (this._lastPoint) return; - const i = r.mouseButton(t); - this._correctButton(t, i) && - ((this._lastPoint = e), (this._eventButton = i)); - } - mousemoveWindow(t, e) { - const i = this._lastPoint; - if (i) - if ( - (t.preventDefault(), - (function (t, e) { - const i = To[e]; - return void 0 === t.buttons || (t.buttons & i) !== i; - })(t, this._eventButton)) - ) - this.reset(); - else if (this._moved || !(e.dist(i) < this._clickTolerance)) - return (this._moved = !0), (this._lastPoint = e), this._move(i, e); - } - mouseupWindow(t) { - this._lastPoint && - r.mouseButton(t) === this._eventButton && - (this._moved && r.suppressClick(), this.reset()); - } - enable() { - this._enabled = !0; - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class Io extends Eo { - mousedown(t, e) { - super.mousedown(t, e), this._lastPoint && (this._active = !0); - } - _correctButton(t, e) { - return 0 === e && !t.ctrlKey; - } - _move(t, e) { - return { around: e, panDelta: e.sub(t) }; - } - } - class Co extends Eo { - _correctButton(t, e) { - return (0 === e && t.ctrlKey) || 2 === e; - } - _move(t, e) { - const i = 0.8 * (e.x - t.x); - if (i) return (this._active = !0), { bearingDelta: i }; - } - contextmenu(t) { - t.preventDefault(); - } - } - class So extends Eo { - _correctButton(t, e) { - return (0 === e && t.ctrlKey) || 2 === e; - } - _move(t, e) { - const i = -0.5 * (e.y - t.y); - if (i) return (this._active = !0), { pitchDelta: i }; - } - contextmenu(t) { - t.preventDefault(); - } - } - class Do { - constructor(t, e) { - (this._minTouches = t.cooperativeGestures ? 2 : 1), - (this._clickTolerance = t.clickTolerance || 1), - (this._map = e), - this.reset(); - } - reset() { - (this._active = !1), - (this._touches = {}), - (this._sum = new t.pointGeometry(0, 0)), - setTimeout(() => { - this._cancelCooperativeMessage = !1; - }, 200); - } - touchstart(t, e, i) { - return this._calculateTransform(t, e, i); - } - touchmove(t, e, i) { - if ( - (this._map._cooperativeGestures && - (2 === this._minTouches && - i.length < 2 && - !this._cancelCooperativeMessage - ? this._map._onCooperativeGesture(t, !1, i.length) - : this._cancelCooperativeMessage || - (this._cancelCooperativeMessage = !0)), - this._active && !(i.length < this._minTouches)) - ) - return t.preventDefault(), this._calculateTransform(t, e, i); - } - touchend(t, e, i) { - this._calculateTransform(t, e, i), - this._active && i.length < this._minTouches && this.reset(); - } - touchcancel() { - this.reset(); - } - _calculateTransform(e, i, o) { - o.length > 0 && (this._active = !0); - const a = vo(o, i), - r = new t.pointGeometry(0, 0), - s = new t.pointGeometry(0, 0); - let n = 0; - for (const t in a) { - const e = a[t], - i = this._touches[t]; - i && (r._add(e), s._add(e.sub(i)), n++, (a[t] = e)); - } - if (((this._touches = a), n < this._minTouches || !s.mag())) return; - const l = s.div(n); - return ( - this._sum._add(l), - this._sum.mag() < this._clickTolerance - ? void 0 - : { around: r.div(n), panDelta: l } - ); - } - enable() { - this._enabled = !0; - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class zo { - constructor() { - this.reset(); - } - reset() { - (this._active = !1), delete this._firstTwoTouches; - } - _start(t) {} - _move(t, e, i) { - return {}; - } - touchstart(t, e, i) { - this._firstTwoTouches || - i.length < 2 || - ((this._firstTwoTouches = [i[0].identifier, i[1].identifier]), - this._start([e[0], e[1]])); - } - touchmove(t, e, i) { - if (!this._firstTwoTouches) return; - t.preventDefault(); - const [o, a] = this._firstTwoTouches, - r = Po(i, e, o), - s = Po(i, e, a); - if (!r || !s) return; - const n = this._aroundCenter ? null : r.add(s).div(2); - return this._move([r, s], n, t); - } - touchend(t, e, i) { - if (!this._firstTwoTouches) return; - const [o, a] = this._firstTwoTouches, - s = Po(i, e, o), - n = Po(i, e, a); - (s && n) || (this._active && r.suppressClick(), this.reset()); - } - touchcancel() { - this.reset(); - } - enable(t) { - (this._enabled = !0), - (this._aroundCenter = !!t && 'center' === t.around); - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - function Po(t, e, i) { - for (let o = 0; o < t.length; o++) if (t[o].identifier === i) return e[o]; - } - function Mo(t, e) { - return Math.log(t / e) / Math.LN2; - } - class Ao extends zo { - reset() { - super.reset(), delete this._distance, delete this._startDistance; - } - _start(t) { - this._startDistance = this._distance = t[0].dist(t[1]); - } - _move(t, e) { - const i = this._distance; - if ( - ((this._distance = t[0].dist(t[1])), - this._active || - !(Math.abs(Mo(this._distance, this._startDistance)) < 0.1)) - ) - return ( - (this._active = !0), - { zoomDelta: Mo(this._distance, i), pinchAround: e } - ); - } - } - function Lo(t, e) { - return (180 * t.angleWith(e)) / Math.PI; - } - class Ro extends zo { - reset() { - super.reset(), - delete this._minDiameter, - delete this._startVector, - delete this._vector; - } - _start(t) { - (this._startVector = this._vector = t[0].sub(t[1])), - (this._minDiameter = t[0].dist(t[1])); - } - _move(t, e) { - const i = this._vector; - if ( - ((this._vector = t[0].sub(t[1])), - this._active || !this._isBelowThreshold(this._vector)) - ) - return ( - (this._active = !0), - { bearingDelta: Lo(this._vector, i), pinchAround: e } - ); - } - _isBelowThreshold(t) { - this._minDiameter = Math.min(this._minDiameter, t.mag()); - const e = (25 / (Math.PI * this._minDiameter)) * 360, - i = Lo(t, this._startVector); - return Math.abs(i) < e; - } - } - function ko(t) { - return Math.abs(t.y) > Math.abs(t.x); - } - class Bo extends zo { - constructor(t) { - super(), (this._map = t); - } - reset() { - super.reset(), - (this._valid = void 0), - delete this._firstMove, - delete this._lastPoints; - } - touchstart(t, e, i) { - super.touchstart(t, e, i), (this._currentTouchCount = i.length); - } - _start(t) { - (this._lastPoints = t), ko(t[0].sub(t[1])) && (this._valid = !1); - } - _move(t, e, i) { - if (this._map._cooperativeGestures && this._currentTouchCount < 3) - return; - const o = t[0].sub(this._lastPoints[0]), - a = t[1].sub(this._lastPoints[1]); - return ( - (this._valid = this.gestureBeginsVertically(o, a, i.timeStamp)), - this._valid - ? ((this._lastPoints = t), - (this._active = !0), - { pitchDelta: ((o.y + a.y) / 2) * -0.5 }) - : void 0 - ); - } - gestureBeginsVertically(t, e, i) { - if (void 0 !== this._valid) return this._valid; - const o = t.mag() >= 2, - a = e.mag() >= 2; - if (!o && !a) return; - if (!o || !a) - return ( - void 0 === this._firstMove && (this._firstMove = i), - i - this._firstMove < 100 && void 0 - ); - const r = t.y > 0 == e.y > 0; - return ko(t) && ko(e) && r; - } - } - const Fo = { panStep: 100, bearingStep: 15, pitchStep: 10 }; - class Oo { - constructor() { - const t = Fo; - (this._panStep = t.panStep), - (this._bearingStep = t.bearingStep), - (this._pitchStep = t.pitchStep), - (this._rotationDisabled = !1); - } - reset() { - this._active = !1; - } - keydown(t) { - if (t.altKey || t.ctrlKey || t.metaKey) return; - let e = 0, - i = 0, - o = 0, - a = 0, - r = 0; - switch (t.keyCode) { - case 61: - case 107: - case 171: - case 187: - e = 1; - break; - case 189: - case 109: - case 173: - e = -1; - break; - case 37: - t.shiftKey ? (i = -1) : (t.preventDefault(), (a = -1)); - break; - case 39: - t.shiftKey ? (i = 1) : (t.preventDefault(), (a = 1)); - break; - case 38: - t.shiftKey ? (o = 1) : (t.preventDefault(), (r = -1)); - break; - case 40: - t.shiftKey ? (o = -1) : (t.preventDefault(), (r = 1)); - break; - default: - return; - } - return ( - this._rotationDisabled && ((i = 0), (o = 0)), - { - cameraAnimation: (s) => { - const n = s.getZoom(); - s.easeTo( - { - duration: 300, - easeId: 'keyboardHandler', - easing: Uo, - zoom: e ? Math.round(n) + e * (t.shiftKey ? 2 : 1) : n, - bearing: s.getBearing() + i * this._bearingStep, - pitch: s.getPitch() + o * this._pitchStep, - offset: [-a * this._panStep, -r * this._panStep], - center: s.getCenter(), - }, - { originalEvent: t }, - ); - }, - } - ); - } - enable() { - this._enabled = !0; - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - disableRotation() { - this._rotationDisabled = !0; - } - enableRotation() { - this._rotationDisabled = !1; - } - } - function Uo(t) { - return t * (2 - t); - } - const No = 4.000244140625; - class Go { - constructor(e, i) { - (this._map = e), - (this._el = e.getCanvasContainer()), - (this._handler = i), - (this._delta = 0), - (this._defaultZoomRate = 0.01), - (this._wheelZoomRate = 0.0022222222222222222), - t.bindAll(['_onTimeout'], this); - } - setZoomRate(t) { - this._defaultZoomRate = t; - } - setWheelZoomRate(t) { - this._wheelZoomRate = t; - } - isEnabled() { - return !!this._enabled; - } - isActive() { - return !!this._active || void 0 !== this._finishTimeout; - } - isZooming() { - return !!this._zooming; - } - enable(t) { - this.isEnabled() || - ((this._enabled = !0), - (this._aroundCenter = t && 'center' === t.around)); - } - disable() { - this.isEnabled() && (this._enabled = !1); - } - wheel(e) { - if (!this.isEnabled()) return; - if (this._map._cooperativeGestures) { - if (!this._map._metaPress) return; - e.preventDefault(); - } - let i = - e.deltaMode === WheelEvent.DOM_DELTA_LINE ? 40 * e.deltaY : e.deltaY; - const o = t.exported.now(), - a = o - (this._lastWheelEventTime || 0); - (this._lastWheelEventTime = o), - 0 !== i && i % No == 0 - ? (this._type = 'wheel') - : 0 !== i && Math.abs(i) < 4 - ? (this._type = 'trackpad') - : a > 400 - ? ((this._type = null), - (this._lastValue = i), - (this._timeout = setTimeout(this._onTimeout, 40, e))) - : this._type || - ((this._type = Math.abs(a * i) < 200 ? 'trackpad' : 'wheel'), - this._timeout && - (clearTimeout(this._timeout), - (this._timeout = null), - (i += this._lastValue))), - e.shiftKey && i && (i /= 4), - this._type && - ((this._lastWheelEvent = e), - (this._delta -= i), - this._active || this._start(e)), - e.preventDefault(); - } - _onTimeout(t) { - (this._type = 'wheel'), - (this._delta -= this._lastValue), - this._active || this._start(t); - } - _start(e) { - if (!this._delta) return; - this._frameId && (this._frameId = null), - (this._active = !0), - this.isZooming() || (this._zooming = !0), - this._finishTimeout && - (clearTimeout(this._finishTimeout), delete this._finishTimeout); - const i = r.mousePos(this._el, e); - (this._around = t.LngLat.convert( - this._aroundCenter ? this._map.getCenter() : this._map.unproject(i), - )), - (this._aroundPoint = this._map.transform.locationPoint(this._around)), - this._frameId || - ((this._frameId = !0), this._handler._triggerRenderFrame()); - } - renderFrame() { - if (!this._frameId) return; - if (((this._frameId = null), !this.isActive())) return; - const e = this._map.transform; - if (0 !== this._delta) { - const t = - 'wheel' === this._type && Math.abs(this._delta) > No - ? this._wheelZoomRate - : this._defaultZoomRate; - let i = 2 / (1 + Math.exp(-Math.abs(this._delta * t))); - this._delta < 0 && 0 !== i && (i = 1 / i); - const o = - 'number' == typeof this._targetZoom - ? e.zoomScale(this._targetZoom) - : e.scale; - (this._targetZoom = Math.min( - e.maxZoom, - Math.max(e.minZoom, e.scaleZoom(o * i)), - )), - 'wheel' === this._type && - ((this._startZoom = e.zoom), - (this._easing = this._smoothOutEasing(200))), - (this._delta = 0); - } - const i = - 'number' == typeof this._targetZoom ? this._targetZoom : e.zoom, - o = this._startZoom, - a = this._easing; - let r, - s = !1; - if ('wheel' === this._type && o && a) { - const e = Math.min( - (t.exported.now() - this._lastWheelEventTime) / 200, - 1, - ), - n = a(e); - (r = t.number(o, i, n)), - e < 1 ? this._frameId || (this._frameId = !0) : (s = !0); - } else (r = i), (s = !0); - return ( - (this._active = !0), - s && - ((this._active = !1), - (this._finishTimeout = setTimeout(() => { - (this._zooming = !1), - this._handler._triggerRenderFrame(), - delete this._targetZoom, - delete this._finishTimeout; - }, 200))), - { - noInertia: !0, - needsRenderFrame: !s, - zoomDelta: r - e.zoom, - around: this._aroundPoint, - originalEvent: this._lastWheelEvent, - } - ); - } - _smoothOutEasing(e) { - let i = t.ease; - if (this._prevEase) { - const e = this._prevEase, - o = (t.exported.now() - e.start) / e.duration, - a = e.easing(o + 0.01) - e.easing(o), - r = (0.27 / Math.sqrt(a * a + 1e-4)) * 0.01, - s = Math.sqrt(0.0729 - r * r); - i = t.bezier(r, s, 0.25, 1); - } - return ( - (this._prevEase = { - start: t.exported.now(), - duration: e, - easing: i, - }), - i - ); - } - reset() { - this._active = !1; - } - } - class Zo { - constructor(t, e) { - (this._clickZoom = t), (this._tapZoom = e); - } - enable() { - this._clickZoom.enable(), this._tapZoom.enable(); - } - disable() { - this._clickZoom.disable(), this._tapZoom.disable(); - } - isEnabled() { - return this._clickZoom.isEnabled() && this._tapZoom.isEnabled(); - } - isActive() { - return this._clickZoom.isActive() || this._tapZoom.isActive(); - } - } - class Vo { - constructor() { - this.reset(); - } - reset() { - this._active = !1; - } - dblclick(t, e) { - return ( - t.preventDefault(), - { - cameraAnimation: (i) => { - i.easeTo( - { - duration: 300, - zoom: i.getZoom() + (t.shiftKey ? -1 : 1), - around: i.unproject(e), - }, - { originalEvent: t }, - ); - }, - } - ); - } - enable() { - this._enabled = !0; - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class qo { - constructor() { - (this._tap = new bo({ numTouches: 1, numTaps: 1 })), this.reset(); - } - reset() { - (this._active = !1), - delete this._swipePoint, - delete this._swipeTouch, - delete this._tapTime, - this._tap.reset(); - } - touchstart(t, e, i) { - this._swipePoint || - (this._tapTime && t.timeStamp - this._tapTime > 500 && this.reset(), - this._tapTime - ? i.length > 0 && - ((this._swipePoint = e[0]), (this._swipeTouch = i[0].identifier)) - : this._tap.touchstart(t, e, i)); - } - touchmove(t, e, i) { - if (this._tapTime) { - if (this._swipePoint) { - if (i[0].identifier !== this._swipeTouch) return; - const o = e[0], - a = o.y - this._swipePoint.y; - return ( - (this._swipePoint = o), - t.preventDefault(), - (this._active = !0), - { zoomDelta: a / 128 } - ); - } - } else this._tap.touchmove(t, e, i); - } - touchend(t, e, i) { - this._tapTime - ? this._swipePoint && 0 === i.length && this.reset() - : this._tap.touchend(t, e, i) && (this._tapTime = t.timeStamp); - } - touchcancel() { - this.reset(); - } - enable() { - this._enabled = !0; - } - disable() { - (this._enabled = !1), this.reset(); - } - isEnabled() { - return this._enabled; - } - isActive() { - return this._active; - } - } - class jo { - constructor(t, e, i) { - (this._el = t), (this._mousePan = e), (this._touchPan = i); - } - enable(t) { - (this._inertiaOptions = t || {}), - this._mousePan.enable(), - this._touchPan.enable(), - this._el.classList.add( - 'maplibregl-touch-drag-pan', - 'mapboxgl-touch-drag-pan', - ); - } - disable() { - this._mousePan.disable(), - this._touchPan.disable(), - this._el.classList.remove( - 'maplibregl-touch-drag-pan', - 'mapboxgl-touch-drag-pan', - ); - } - isEnabled() { - return this._mousePan.isEnabled() && this._touchPan.isEnabled(); - } - isActive() { - return this._mousePan.isActive() || this._touchPan.isActive(); - } - } - class $o { - constructor(t, e, i) { - (this._pitchWithRotate = t.pitchWithRotate), - (this._mouseRotate = e), - (this._mousePitch = i); - } - enable() { - this._mouseRotate.enable(), - this._pitchWithRotate && this._mousePitch.enable(); - } - disable() { - this._mouseRotate.disable(), this._mousePitch.disable(); - } - isEnabled() { - return ( - this._mouseRotate.isEnabled() && - (!this._pitchWithRotate || this._mousePitch.isEnabled()) - ); - } - isActive() { - return this._mouseRotate.isActive() || this._mousePitch.isActive(); - } - } - class Xo { - constructor(t, e, i, o) { - (this._el = t), - (this._touchZoom = e), - (this._touchRotate = i), - (this._tapDragZoom = o), - (this._rotationDisabled = !1), - (this._enabled = !0); - } - enable(t) { - this._touchZoom.enable(t), - this._rotationDisabled || this._touchRotate.enable(t), - this._tapDragZoom.enable(), - this._el.classList.add( - 'maplibregl-touch-zoom-rotate', - 'mapboxgl-touch-zoom-rotate', - ); - } - disable() { - this._touchZoom.disable(), - this._touchRotate.disable(), - this._tapDragZoom.disable(), - this._el.classList.remove( - 'maplibregl-touch-zoom-rotate', - 'mapboxgl-touch-zoom-rotate', - ); - } - isEnabled() { - return ( - this._touchZoom.isEnabled() && - (this._rotationDisabled || this._touchRotate.isEnabled()) && - this._tapDragZoom.isEnabled() - ); - } - isActive() { - return ( - this._touchZoom.isActive() || - this._touchRotate.isActive() || - this._tapDragZoom.isActive() - ); - } - disableRotation() { - (this._rotationDisabled = !0), this._touchRotate.disable(); - } - enableRotation() { - (this._rotationDisabled = !1), - this._touchZoom.isEnabled() && this._touchRotate.enable(); - } - } - const Wo = (t) => t.zoom || t.drag || t.pitch || t.rotate; - class Ho extends t.Event {} - function Ko(t) { - return ( - (t.panDelta && t.panDelta.mag()) || - t.zoomDelta || - t.bearingDelta || - t.pitchDelta - ); - } - class Yo { - constructor(e, i) { - (this._map = e), - (this._el = this._map.getCanvasContainer()), - (this._handlers = []), - (this._handlersById = {}), - (this._changes = []), - (this._inertia = new co(e)), - (this._bearingSnap = i.bearingSnap), - (this._previousActiveHandlers = {}), - (this._eventsInProgress = {}), - this._addDefaultHandlers(i), - t.bindAll(['handleEvent', 'handleWindowEvent'], this); - const o = this._el; - this._listeners = [ - [o, 'touchstart', { passive: !0 }], - [o, 'touchmove', { passive: !1 }], - [o, 'touchend', void 0], - [o, 'touchcancel', void 0], - [o, 'mousedown', void 0], - [o, 'mousemove', void 0], - [o, 'mouseup', void 0], - [document, 'mousemove', { capture: !0 }], - [document, 'mouseup', void 0], - [o, 'mouseover', void 0], - [o, 'mouseout', void 0], - [o, 'dblclick', void 0], - [o, 'click', void 0], - [o, 'keydown', { capture: !1 }], - [o, 'keyup', void 0], - [o, 'wheel', { passive: !1 }], - [o, 'contextmenu', void 0], - [window, 'blur', void 0], - ]; - for (const [t, e, i] of this._listeners) - r.addEventListener( - t, - e, - t === document ? this.handleWindowEvent : this.handleEvent, - i, - ); - } - destroy() { - for (const [t, e, i] of this._listeners) - r.removeEventListener( - t, - e, - t === document ? this.handleWindowEvent : this.handleEvent, - i, - ); - } - _addDefaultHandlers(t) { - const e = this._map, - i = e.getCanvasContainer(); - this._add('mapEvent', new fo(e, t)); - const o = (e.boxZoom = new xo(e, t)); - this._add('boxZoom', o); - const a = new wo(), - r = new Vo(); - (e.doubleClickZoom = new Zo(r, a)), - this._add('tapZoom', a), - this._add('clickZoom', r); - const s = new qo(); - this._add('tapDragZoom', s); - const n = (e.touchPitch = new Bo(e)); - this._add('touchPitch', n); - const l = new Co(t), - c = new So(t); - (e.dragRotate = new $o(t, l, c)), - this._add('mouseRotate', l, ['mousePitch']), - this._add('mousePitch', c, ['mouseRotate']); - const h = new Io(t), - u = new Do(t, e); - (e.dragPan = new jo(i, h, u)), - this._add('mousePan', h), - this._add('touchPan', u, ['touchZoom', 'touchRotate']); - const d = new Ro(), - m = new Ao(); - (e.touchZoomRotate = new Xo(i, m, d, s)), - this._add('touchRotate', d, ['touchPan', 'touchZoom']), - this._add('touchZoom', m, ['touchPan', 'touchRotate']); - const _ = (e.scrollZoom = new Go(e, this)); - this._add('scrollZoom', _, ['mousePan']); - const p = (e.keyboard = new Oo()); - this._add('keyboard', p), this._add('blockableMapEvent', new go(e)); - for (const i of [ - 'boxZoom', - 'doubleClickZoom', - 'tapDragZoom', - 'touchPitch', - 'dragRotate', - 'dragPan', - 'touchZoomRotate', - 'scrollZoom', - 'keyboard', - ]) - t.interactive && t[i] && e[i].enable(t[i]); - } - _add(t, e, i) { - this._handlers.push({ handlerName: t, handler: e, allowed: i }), - (this._handlersById[t] = e); - } - stop(t) { - if (!this._updatingCamera) { - for (const { handler: t } of this._handlers) t.reset(); - this._inertia.clear(), - this._fireEvents({}, {}, t), - (this._changes = []); - } - } - isActive() { - for (const { handler: t } of this._handlers) - if (t.isActive()) return !0; - return !1; - } - isZooming() { - return ( - !!this._eventsInProgress.zoom || this._map.scrollZoom.isZooming() - ); - } - isRotating() { - return !!this._eventsInProgress.rotate; - } - isMoving() { - return Boolean(Wo(this._eventsInProgress)) || this.isZooming(); - } - _blockedByActive(t, e, i) { - for (const o in t) if (o !== i && (!e || e.indexOf(o) < 0)) return !0; - return !1; - } - handleWindowEvent(t) { - this.handleEvent(t, `${t.type}Window`); - } - _getMapTouches(t) { - const e = []; - for (const i of t) this._el.contains(i.target) && e.push(i); - return e; - } - handleEvent(t, e) { - if ('blur' === t.type) return void this.stop(!0); - this._updatingCamera = !0; - const i = 'renderFrame' === t.type ? void 0 : t, - o = { needsRenderFrame: !1 }, - a = {}, - s = {}, - n = t.touches, - l = n ? this._getMapTouches(n) : void 0, - c = l ? r.touchPos(this._el, l) : r.mousePos(this._el, t); - for (const { handlerName: r, handler: n, allowed: h } of this - ._handlers) { - if (!n.isEnabled()) continue; - let u; - this._blockedByActive(s, h, r) - ? n.reset() - : n[e || t.type] && - ((u = n[e || t.type](t, c, l)), - this.mergeHandlerResult(o, a, u, r, i), - u && u.needsRenderFrame && this._triggerRenderFrame()), - (u || n.isActive()) && (s[r] = n); - } - const h = {}; - for (const t in this._previousActiveHandlers) s[t] || (h[t] = i); - (this._previousActiveHandlers = s), - (Object.keys(h).length || Ko(o)) && - (this._changes.push([o, a, h]), this._triggerRenderFrame()), - (Object.keys(s).length || Ko(o)) && this._map._stop(!0), - (this._updatingCamera = !1); - const { cameraAnimation: u } = o; - u && - (this._inertia.clear(), - this._fireEvents({}, {}, !0), - (this._changes = []), - u(this._map)); - } - mergeHandlerResult(e, i, o, a, r) { - if (!o) return; - t.extend(e, o); - const s = { handlerName: a, originalEvent: o.originalEvent || r }; - void 0 !== o.zoomDelta && (i.zoom = s), - void 0 !== o.panDelta && (i.drag = s), - void 0 !== o.pitchDelta && (i.pitch = s), - void 0 !== o.bearingDelta && (i.rotate = s); - } - _applyChanges() { - const e = {}, - i = {}, - o = {}; - for (const [a, r, s] of this._changes) - a.panDelta && - (e.panDelta = (e.panDelta || new t.pointGeometry(0, 0))._add( - a.panDelta, - )), - a.zoomDelta && (e.zoomDelta = (e.zoomDelta || 0) + a.zoomDelta), - a.bearingDelta && - (e.bearingDelta = (e.bearingDelta || 0) + a.bearingDelta), - a.pitchDelta && (e.pitchDelta = (e.pitchDelta || 0) + a.pitchDelta), - void 0 !== a.around && (e.around = a.around), - void 0 !== a.pinchAround && (e.pinchAround = a.pinchAround), - a.noInertia && (e.noInertia = a.noInertia), - t.extend(i, r), - t.extend(o, s); - this._updateMapTransform(e, i, o), (this._changes = []); - } - _updateMapTransform(e, i, o) { - const a = this._map, - r = a.transform, - s = a.style && a.style.terrain; - if (!(Ko(e) || (s && this._drag))) return this._fireEvents(i, o, !0); - let { - panDelta: n, - zoomDelta: l, - bearingDelta: c, - pitchDelta: h, - around: u, - pinchAround: d, - } = e; - void 0 !== d && (u = d), - a._stop(!0), - (u = u || a.transform.centerPoint); - const m = r.pointLocation(n ? u.sub(n) : u); - c && (r.bearing += c), - h && (r.pitch += h), - l && (r.zoom += l), - s - ? i.drag && !this._drag - ? ((this._drag = { - center: r.centerPoint, - lngLat: r.pointLocation(u), - point: u, - handlerName: i.drag.handlerName, - }), - a.fire(new t.Event('freezeElevation', { freeze: !0 }))) - : this._drag && o[this._drag.handlerName] - ? (a.fire(new t.Event('freezeElevation', { freeze: !1 })), - (this._drag = null)) - : i.drag && - this._drag && - (r.center = r.pointLocation(r.centerPoint.sub(n))) - : r.setLocationAtPoint(m, u), - this._map._update(), - e.noInertia || this._inertia.record(e), - this._fireEvents(i, o, !0); - } - _fireEvents(e, i, o) { - const a = Wo(this._eventsInProgress), - r = Wo(e), - s = {}; - for (const t in e) { - const { originalEvent: i } = e[t]; - this._eventsInProgress[t] || (s[`${t}start`] = i), - (this._eventsInProgress[t] = e[t]); - } - !a && r && this._fireEvent('movestart', r.originalEvent); - for (const t in s) this._fireEvent(t, s[t]); - r && this._fireEvent('move', r.originalEvent); - for (const t in e) { - const { originalEvent: i } = e[t]; - this._fireEvent(t, i); - } - const n = {}; - let l; - for (const t in this._eventsInProgress) { - const { handlerName: e, originalEvent: o } = - this._eventsInProgress[t]; - this._handlersById[e].isActive() || - (delete this._eventsInProgress[t], - (l = i[e] || o), - (n[`${t}end`] = l)); - } - for (const t in n) this._fireEvent(t, n[t]); - const c = Wo(this._eventsInProgress); - if (o && (a || r) && !c) { - this._updatingCamera = !0; - const e = this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions), - i = (t) => - 0 !== t && -this._bearingSnap < t && t < this._bearingSnap; - e - ? (i(e.bearing || this._map.getBearing()) && (e.bearing = 0), - this._map.easeTo(e, { originalEvent: l })) - : (this._map.fire(new t.Event('moveend', { originalEvent: l })), - i(this._map.getBearing()) && this._map.resetNorth()), - (this._updatingCamera = !1); - } - } - _fireEvent(e, i) { - this._map.fire(new t.Event(e, i ? { originalEvent: i } : {})); - } - _requestFrame() { - return ( - this._map.triggerRepaint(), - this._map._renderTaskQueue.add((t) => { - delete this._frameId, - this.handleEvent(new Ho('renderFrame', { timeStamp: t })), - this._applyChanges(); - }) - ); - } - _triggerRenderFrame() { - void 0 === this._frameId && (this._frameId = this._requestFrame()); - } - } - const Jo = { - extend: (e, ...i) => t.extend(e, ...i), - run(t) { - t(); - }, - logToElement(t, e = !1, i = 'log') { - const o = window.document.getElementById(i); - o && (e && (o.innerHTML = ''), (o.innerHTML += `
${t}`)); - }, - }; - class Qo extends t.Evented { - constructor(e, i) { - super(), - (this._moving = !1), - (this._zooming = !1), - (this.transform = e), - (this._bearingSnap = i.bearingSnap), - t.bindAll(['_renderFrameCallback'], this); - } - getCenter() { - return new t.LngLat( - this.transform.center.lng, - this.transform.center.lat, - ); - } - setCenter(t, e) { - return this.jumpTo({ center: t }, e); - } - panBy(e, i, o) { - return ( - (e = t.pointGeometry.convert(e).mult(-1)), - this.panTo(this.transform.center, t.extend({ offset: e }, i), o) - ); - } - panTo(e, i, o) { - return this.easeTo(t.extend({ center: e }, i), o); - } - getZoom() { - return this.transform.zoom; - } - setZoom(t, e) { - return this.jumpTo({ zoom: t }, e), this; - } - zoomTo(e, i, o) { - return this.easeTo(t.extend({ zoom: e }, i), o); - } - zoomIn(t, e) { - return this.zoomTo(this.getZoom() + 1, t, e), this; - } - zoomOut(t, e) { - return this.zoomTo(this.getZoom() - 1, t, e), this; - } - getBearing() { - return this.transform.bearing; - } - setBearing(t, e) { - return this.jumpTo({ bearing: t }, e), this; - } - getPadding() { - return this.transform.padding; - } - setPadding(t, e) { - return this.jumpTo({ padding: t }, e), this; - } - rotateTo(e, i, o) { - return this.easeTo(t.extend({ bearing: e }, i), o); - } - resetNorth(e, i) { - return this.rotateTo(0, t.extend({ duration: 1e3 }, e), i), this; - } - resetNorthPitch(e, i) { - return ( - this.easeTo(t.extend({ bearing: 0, pitch: 0, duration: 1e3 }, e), i), - this - ); - } - snapToNorth(t, e) { - return Math.abs(this.getBearing()) < this._bearingSnap - ? this.resetNorth(t, e) - : this; - } - getPitch() { - return this.transform.pitch; - } - setPitch(t, e) { - return this.jumpTo({ pitch: t }, e), this; - } - cameraForBounds(e, i) { - e = t.LngLatBounds.convert(e); - const o = (i && i.bearing) || 0; - return this._cameraForBoxAndBearing( - e.getNorthWest(), - e.getSouthEast(), - o, - i, - ); - } - _cameraForBoxAndBearing(e, i, o, a) { - const r = { top: 0, bottom: 0, right: 0, left: 0 }; - if ( - 'number' == - typeof (a = t.extend( - { padding: r, offset: [0, 0], maxZoom: this.transform.maxZoom }, - a, - )).padding - ) { - const t = a.padding; - a.padding = { top: t, bottom: t, right: t, left: t }; - } - a.padding = t.extend(r, a.padding); - const s = this.transform, - n = s.padding, - l = s.project(t.LngLat.convert(e)), - c = s.project(t.LngLat.convert(i)), - h = l.rotate((-o * Math.PI) / 180), - u = c.rotate((-o * Math.PI) / 180), - d = new t.pointGeometry(Math.max(h.x, u.x), Math.max(h.y, u.y)), - m = new t.pointGeometry(Math.min(h.x, u.x), Math.min(h.y, u.y)), - _ = d.sub(m), - p = - (s.width - (n.left + n.right + a.padding.left + a.padding.right)) / - _.x, - f = - (s.height - (n.top + n.bottom + a.padding.top + a.padding.bottom)) / - _.y; - if (f < 0 || p < 0) - return void t.warnOnce( - 'Map cannot fit within canvas with the given bounds, padding, and/or offset.', - ); - const g = Math.min(s.scaleZoom(s.scale * Math.min(p, f)), a.maxZoom), - x = t.pointGeometry.convert(a.offset), - v = new t.pointGeometry( - (a.padding.left - a.padding.right) / 2, - (a.padding.top - a.padding.bottom) / 2, - ).rotate((o * Math.PI) / 180), - y = x.add(v).mult(s.scale / s.zoomScale(g)); - return { - center: s.unproject(l.add(c).div(2).sub(y)), - zoom: g, - bearing: o, - }; - } - fitBounds(t, e, i) { - return this._fitInternal(this.cameraForBounds(t, e), e, i); - } - fitScreenCoordinates(e, i, o, a, r) { - return this._fitInternal( - this._cameraForBoxAndBearing( - this.transform.pointLocation(t.pointGeometry.convert(e)), - this.transform.pointLocation(t.pointGeometry.convert(i)), - o, - a, - ), - a, - r, - ); - } - _fitInternal(e, i, o) { - return e - ? (delete (i = t.extend(e, i)).padding, - i.linear ? this.easeTo(i, o) : this.flyTo(i, o)) - : this; - } - jumpTo(e, i) { - this.stop(); - const o = this.transform; - let a = !1, - r = !1, - s = !1; - return ( - 'zoom' in e && o.zoom !== +e.zoom && ((a = !0), (o.zoom = +e.zoom)), - void 0 !== e.center && (o.center = t.LngLat.convert(e.center)), - 'bearing' in e && - o.bearing !== +e.bearing && - ((r = !0), (o.bearing = +e.bearing)), - 'pitch' in e && - o.pitch !== +e.pitch && - ((s = !0), (o.pitch = +e.pitch)), - null == e.padding || - o.isPaddingEqual(e.padding) || - (o.padding = e.padding), - this.fire(new t.Event('movestart', i)).fire(new t.Event('move', i)), - a && - this.fire(new t.Event('zoomstart', i)) - .fire(new t.Event('zoom', i)) - .fire(new t.Event('zoomend', i)), - r && - this.fire(new t.Event('rotatestart', i)) - .fire(new t.Event('rotate', i)) - .fire(new t.Event('rotateend', i)), - s && - this.fire(new t.Event('pitchstart', i)) - .fire(new t.Event('pitch', i)) - .fire(new t.Event('pitchend', i)), - this.fire(new t.Event('moveend', i)) - ); - } - calculateCameraOptionsFromTo(e, i, o, a = 0) { - const r = t.MercatorCoordinate.fromLngLat(e, i), - s = t.MercatorCoordinate.fromLngLat(o, a), - n = s.x - r.x, - l = s.y - r.y, - c = s.z - r.z, - h = Math.hypot(n, l, c); - if (0 === h) - throw new Error( - "Can't calculate camera options with same From and To", - ); - const u = Math.hypot(n, l), - d = this.transform.scaleZoom( - this.transform.cameraToCenterDistance / h / this.transform.tileSize, - ), - m = (180 * Math.atan2(n, -l)) / Math.PI; - let _ = (180 * Math.acos(u / h)) / Math.PI; - return ( - (_ = c < 0 ? 90 - _ : 90 + _), - { center: s.toLngLat(), zoom: d, pitch: _, bearing: m } - ); - } - easeTo(e, i) { - this._stop(!1, e.easeId), - (!1 === - (e = t.extend({ offset: [0, 0], duration: 500, easing: t.ease }, e)) - .animate || - (!e.essential && t.exported.prefersReducedMotion)) && - (e.duration = 0); - const o = this.transform, - a = this.getZoom(), - r = this.getBearing(), - s = this.getPitch(), - n = this.getPadding(), - l = 'zoom' in e ? +e.zoom : a, - c = 'bearing' in e ? this._normalizeBearing(e.bearing, r) : r, - h = 'pitch' in e ? +e.pitch : s, - u = 'padding' in e ? e.padding : o.padding, - d = t.pointGeometry.convert(e.offset); - let m = o.centerPoint.add(d); - const _ = o.pointLocation(m), - p = t.LngLat.convert(e.center || _); - this._normalizeCenter(p); - const f = o.project(_), - g = o.project(p).sub(f), - x = o.zoomScale(l - a); - let v, y; - e.around && - ((v = t.LngLat.convert(e.around)), (y = o.locationPoint(v))); - const b = { - moving: this._moving, - zooming: this._zooming, - rotating: this._rotating, - pitching: this._pitching, - }; - return ( - (this._zooming = this._zooming || l !== a), - (this._rotating = this._rotating || r !== c), - (this._pitching = this._pitching || h !== s), - (this._padding = !o.isPaddingEqual(u)), - (this._easeId = e.easeId), - this._prepareEase(i, e.noMoveStart, b), - this._ease( - (e) => { - if ( - (this._zooming && (o.zoom = t.number(a, l, e)), - this._rotating && (o.bearing = t.number(r, c, e)), - this._pitching && (o.pitch = t.number(s, h, e)), - this._padding && - (o.interpolatePadding(n, u, e), (m = o.centerPoint.add(d))), - v) - ) - o.setLocationAtPoint(v, y); - else { - const t = o.zoomScale(o.zoom - a), - i = l > a ? Math.min(2, x) : Math.max(0.5, x), - r = Math.pow(i, 1 - e), - s = o.unproject(f.add(g.mult(e * r)).mult(t)); - o.setLocationAtPoint(o.renderWorldCopies ? s.wrap() : s, m); - } - this._fireMoveEvents(i); - }, - (t) => { - this._afterEase(i, t); - }, - e, - ), - this - ); - } - _prepareEase(e, i, o = {}) { - (this._moving = !0), - this.fire(new t.Event('freezeElevation', { freeze: !0 })), - i || o.moving || this.fire(new t.Event('movestart', e)), - this._zooming && !o.zooming && this.fire(new t.Event('zoomstart', e)), - this._rotating && - !o.rotating && - this.fire(new t.Event('rotatestart', e)), - this._pitching && - !o.pitching && - this.fire(new t.Event('pitchstart', e)); - } - _fireMoveEvents(e) { - this.fire(new t.Event('move', e)), - this._zooming && this.fire(new t.Event('zoom', e)), - this._rotating && this.fire(new t.Event('rotate', e)), - this._pitching && this.fire(new t.Event('pitch', e)); - } - _afterEase(e, i) { - if (this._easeId && i && this._easeId === i) return; - delete this._easeId, - this.fire(new t.Event('freezeElevation', { freeze: !1 })); - const o = this._zooming, - a = this._rotating, - r = this._pitching; - (this._moving = !1), - (this._zooming = !1), - (this._rotating = !1), - (this._pitching = !1), - (this._padding = !1), - o && this.fire(new t.Event('zoomend', e)), - a && this.fire(new t.Event('rotateend', e)), - r && this.fire(new t.Event('pitchend', e)), - this.fire(new t.Event('moveend', e)); - } - flyTo(e, i) { - if (!e.essential && t.exported.prefersReducedMotion) { - const o = t.pick(e, ['center', 'zoom', 'bearing', 'pitch', 'around']); - return this.jumpTo(o, i); - } - this.stop(), - (e = t.extend( - { offset: [0, 0], speed: 1.2, curve: 1.42, easing: t.ease }, - e, - )); - const o = this.transform, - a = this.getZoom(), - r = this.getBearing(), - s = this.getPitch(), - n = this.getPadding(), - l = 'zoom' in e ? t.clamp(+e.zoom, o.minZoom, o.maxZoom) : a, - c = 'bearing' in e ? this._normalizeBearing(e.bearing, r) : r, - h = 'pitch' in e ? +e.pitch : s, - u = 'padding' in e ? e.padding : o.padding, - d = o.zoomScale(l - a), - m = t.pointGeometry.convert(e.offset); - let _ = o.centerPoint.add(m); - const p = o.pointLocation(_), - f = t.LngLat.convert(e.center || p); - this._normalizeCenter(f); - const g = o.project(p), - x = o.project(f).sub(g); - let v = e.curve; - const y = Math.max(o.width, o.height), - b = y / d, - w = x.mag(); - if ('minZoom' in e) { - const i = t.clamp(Math.min(e.minZoom, a, l), o.minZoom, o.maxZoom), - r = y / o.zoomScale(i - a); - v = Math.sqrt((r / w) * 2); - } - const T = v * v; - function E(t) { - const e = - (b * b - y * y + (t ? -1 : 1) * T * T * w * w) / - (2 * (t ? b : y) * T * w); - return Math.log(Math.sqrt(e * e + 1) - e); - } - function I(t) { - return (Math.exp(t) - Math.exp(-t)) / 2; - } - function C(t) { - return (Math.exp(t) + Math.exp(-t)) / 2; - } - const S = E(0); - let D = function (t) { - return C(S) / C(S + v * t); - }, - z = function (t) { - return (y * ((C(S) * (I((e = S + v * t)) / C(e)) - I(S)) / T)) / w; - var e; - }, - P = (E(1) - S) / v; - if (Math.abs(w) < 1e-6 || !isFinite(P)) { - if (Math.abs(y - b) < 1e-6) return this.easeTo(e, i); - const t = b < y ? -1 : 1; - (P = Math.abs(Math.log(b / y)) / v), - (z = function () { - return 0; - }), - (D = function (e) { - return Math.exp(t * v * e); - }); - } - return ( - (e.duration = - 'duration' in e - ? +e.duration - : (1e3 * P) / - ('screenSpeed' in e ? +e.screenSpeed / v : +e.speed)), - e.maxDuration && e.duration > e.maxDuration && (e.duration = 0), - (this._zooming = !0), - (this._rotating = r !== c), - (this._pitching = h !== s), - (this._padding = !o.isPaddingEqual(u)), - this._prepareEase(i, !1), - this._ease( - (e) => { - const d = e * P, - p = 1 / D(d); - (o.zoom = 1 === e ? l : a + o.scaleZoom(p)), - this._rotating && (o.bearing = t.number(r, c, e)), - this._pitching && (o.pitch = t.number(s, h, e)), - this._padding && - (o.interpolatePadding(n, u, e), (_ = o.centerPoint.add(m))); - const v = 1 === e ? f : o.unproject(g.add(x.mult(z(d))).mult(p)); - o.setLocationAtPoint(o.renderWorldCopies ? v.wrap() : v, _), - this._fireMoveEvents(i); - }, - () => this._afterEase(i), - e, - ), - this - ); - } - isEasing() { - return !!this._easeFrameId; - } - stop() { - return this._stop(); - } - _stop(t, e) { - if ( - (this._easeFrameId && - (this._cancelRenderFrame(this._easeFrameId), - delete this._easeFrameId, - delete this._onEaseFrame), - this._onEaseEnd) - ) { - const t = this._onEaseEnd; - delete this._onEaseEnd, t.call(this, e); - } - if (!t) { - const t = this.handlers; - t && t.stop(!1); - } - return this; - } - _ease(e, i, o) { - !1 === o.animate || 0 === o.duration - ? (e(1), i()) - : ((this._easeStart = t.exported.now()), - (this._easeOptions = o), - (this._onEaseFrame = e), - (this._onEaseEnd = i), - (this._easeFrameId = this._requestRenderFrame( - this._renderFrameCallback, - ))); - } - _renderFrameCallback() { - const e = Math.min( - (t.exported.now() - this._easeStart) / this._easeOptions.duration, - 1, - ); - this._onEaseFrame(this._easeOptions.easing(e)), - e < 1 - ? (this._easeFrameId = this._requestRenderFrame( - this._renderFrameCallback, - )) - : this.stop(); - } - _normalizeBearing(e, i) { - e = t.wrap(e, -180, 180); - const o = Math.abs(e - i); - return ( - Math.abs(e - 360 - i) < o && (e -= 360), - Math.abs(e + 360 - i) < o && (e += 360), - e - ); - } - _normalizeCenter(t) { - const e = this.transform; - if (!e.renderWorldCopies || e.lngRange) return; - const i = t.lng - e.center.lng; - t.lng += i > 180 ? -360 : i < -180 ? 360 : 0; - } - } - class ta { - constructor(e = {}) { - (this.options = e), - t.bindAll( - [ - '_toggleAttribution', - '_updateData', - '_updateCompact', - '_updateCompactMinimize', - ], - this, - ); - } - getDefaultPosition() { - return 'bottom-right'; - } - onAdd(t) { - return ( - (this._map = t), - (this._compact = this.options && this.options.compact), - (this._container = r.create( - 'details', - 'maplibregl-ctrl maplibregl-ctrl-attrib mapboxgl-ctrl mapboxgl-ctrl-attrib', - )), - (this._compactButton = r.create( - 'summary', - 'maplibregl-ctrl-attrib-button mapboxgl-ctrl-attrib-button', - this._container, - )), - this._compactButton.addEventListener( - 'click', - this._toggleAttribution, - ), - this._setElementTitle(this._compactButton, 'ToggleAttribution'), - (this._innerContainer = r.create( - 'div', - 'maplibregl-ctrl-attrib-inner mapboxgl-ctrl-attrib-inner', - this._container, - )), - this._updateAttributions(), - this._updateCompact(), - this._map.on('styledata', this._updateData), - this._map.on('sourcedata', this._updateData), - this._map.on('terrain', this._updateData), - this._map.on('resize', this._updateCompact), - this._map.on('drag', this._updateCompactMinimize), - this._container - ); - } - onRemove() { - r.remove(this._container), - this._map.off('styledata', this._updateData), - this._map.off('sourcedata', this._updateData), - this._map.off('terrain', this._updateData), - this._map.off('resize', this._updateCompact), - this._map.off('drag', this._updateCompactMinimize), - (this._map = void 0), - (this._compact = void 0), - (this._attribHTML = void 0); - } - _setElementTitle(t, e) { - const i = this._map._getUIString(`AttributionControl.${e}`); - (t.title = i), t.setAttribute('aria-label', i); - } - _toggleAttribution() { - this._container.classList.contains('maplibregl-compact') && - (this._container.classList.contains('maplibregl-compact-show') - ? (this._container.setAttribute('open', ''), - this._container.classList.remove( - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - )) - : (this._container.classList.add( - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - ), - this._container.removeAttribute('open'))); - } - _updateData(t) { - !t || - ('metadata' !== t.sourceDataType && - 'visibility' !== t.sourceDataType && - 'style' !== t.dataType && - 'terrain' !== t.type) || - this._updateAttributions(); - } - _updateAttributions() { - if (!this._map.style) return; - let t = []; - if ( - (this.options.customAttribution && - (Array.isArray(this.options.customAttribution) - ? (t = t.concat( - this.options.customAttribution.map((t) => - 'string' != typeof t ? '' : t, - ), - )) - : 'string' == typeof this.options.customAttribution && - t.push(this.options.customAttribution)), - this._map.style.stylesheet) - ) { - const t = this._map.style.stylesheet; - (this.styleOwner = t.owner), (this.styleId = t.id); - } - const e = this._map.style.sourceCaches; - for (const i in e) { - const o = e[i]; - if (o.used || o.usedForTerrain) { - const e = o.getSource(); - e.attribution && - t.indexOf(e.attribution) < 0 && - t.push(e.attribution); - } - } - (t = t.filter((t) => String(t).trim())), - t.sort((t, e) => t.length - e.length), - (t = t.filter((e, i) => { - for (let o = i + 1; o < t.length; o++) - if (t[o].indexOf(e) >= 0) return !1; - return !0; - })); - const i = t.join(' | '); - i !== this._attribHTML && - ((this._attribHTML = i), - t.length - ? ((this._innerContainer.innerHTML = i), - this._container.classList.remove( - 'maplibregl-attrib-empty', - 'mapboxgl-attrib-empty', - )) - : this._container.classList.add( - 'maplibregl-attrib-empty', - 'mapboxgl-attrib-empty', - ), - this._updateCompact(), - (this._editLink = null)); - } - _updateCompact() { - this._map.getCanvasContainer().offsetWidth <= 640 || this._compact - ? !1 === this._compact - ? this._container.setAttribute('open', '') - : this._container.classList.contains('maplibregl-compact') || - this._container.classList.contains('maplibregl-attrib-empty') || - (this._container.setAttribute('open', ''), - this._container.classList.add( - 'maplibregl-compact', - 'mapboxgl-compact', - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - )) - : (this._container.setAttribute('open', ''), - this._container.classList.contains('maplibregl-compact') && - this._container.classList.remove( - 'maplibregl-compact', - 'maplibregl-compact-show', - 'mapboxgl-compact', - 'mapboxgl-compact-show', - )); - } - _updateCompactMinimize() { - this._container.classList.contains('maplibregl-compact') && - this._container.classList.contains('maplibregl-compact-show') && - this._container.classList.remove( - 'maplibregl-compact-show', - 'mapboxgl-compact-show', - ); - } - } - class ea { - constructor(e = {}) { - (this.options = e), t.bindAll(['_updateCompact'], this); - } - getDefaultPosition() { - return 'bottom-left'; - } - onAdd(t) { - (this._map = t), - (this._compact = this.options && this.options.compact), - (this._container = r.create('div', 'maplibregl-ctrl mapboxgl-ctrl')); - const e = r.create('a', 'maplibregl-ctrl-logo mapboxgl-ctrl-logo'); - return ( - (e.target = '_blank'), - (e.rel = 'noopener nofollow'), - (e.href = 'https://maplibre.org/'), - e.setAttribute( - 'aria-label', - this._map._getUIString('LogoControl.Title'), - ), - e.setAttribute('rel', 'noopener nofollow'), - this._container.appendChild(e), - (this._container.style.display = 'block'), - this._map.on('resize', this._updateCompact), - this._updateCompact(), - this._container - ); - } - onRemove() { - r.remove(this._container), - this._map.off('resize', this._updateCompact), - (this._map = void 0), - (this._compact = void 0); - } - _updateCompact() { - const t = this._container.children; - if (t.length) { - const e = t[0]; - this._map.getCanvasContainer().offsetWidth <= 640 || this._compact - ? !1 !== this._compact && - e.classList.add('maplibregl-compact', 'mapboxgl-compact') - : e.classList.remove('maplibregl-compact', 'mapboxgl-compact'); - } - } - } - class ia { - constructor() { - (this._queue = []), - (this._id = 0), - (this._cleared = !1), - (this._currentlyRunning = !1); - } - add(t) { - const e = ++this._id; - return this._queue.push({ callback: t, id: e, cancelled: !1 }), e; - } - remove(t) { - const e = this._currentlyRunning, - i = e ? this._queue.concat(e) : this._queue; - for (const e of i) if (e.id === t) return void (e.cancelled = !0); - } - run(t = 0) { - if (this._currentlyRunning) - throw new Error('Attempting to run(), but is already running.'); - const e = (this._currentlyRunning = this._queue); - this._queue = []; - for (const i of e) - if (!i.cancelled && (i.callback(t), this._cleared)) break; - (this._cleared = !1), (this._currentlyRunning = !1); - } - clear() { - this._currentlyRunning && (this._cleared = !0), (this._queue = []); - } - } - const oa = { - 'AttributionControl.ToggleAttribution': 'Toggle attribution', - 'AttributionControl.MapFeedback': 'Map feedback', - 'FullscreenControl.Enter': 'Enter fullscreen', - 'FullscreenControl.Exit': 'Exit fullscreen', - 'GeolocateControl.FindMyLocation': 'Find my location', - 'GeolocateControl.LocationNotAvailable': 'Location not available', - 'LogoControl.Title': 'Mapbox logo', - 'NavigationControl.ResetBearing': 'Reset bearing to north', - 'NavigationControl.ZoomIn': 'Zoom in', - 'NavigationControl.ZoomOut': 'Zoom out', - 'ScaleControl.Feet': 'ft', - 'ScaleControl.Meters': 'm', - 'ScaleControl.Kilometers': 'km', - 'ScaleControl.Miles': 'mi', - 'ScaleControl.NauticalMiles': 'nm', - 'TerrainControl.enableTerrain': 'Enable terrain', - 'TerrainControl.disableTerrain': 'Disable terrain', - }, - aa = { - center: [0, 0], - zoom: 0, - bearing: 0, - pitch: 0, - minZoom: -2, - maxZoom: 22, - minPitch: 0, - maxPitch: 60, - interactive: !0, - scrollZoom: !0, - boxZoom: !0, - dragRotate: !0, - dragPan: !0, - keyboard: !0, - doubleClickZoom: !0, - touchZoomRotate: !0, - touchPitch: !0, - cooperativeGestures: void 0, - bearingSnap: 7, - clickTolerance: 3, - pitchWithRotate: !0, - hash: !1, - attributionControl: !0, - maplibreLogo: !1, - failIfMajorPerformanceCaveat: !1, - preserveDrawingBuffer: !1, - trackResize: !0, - renderWorldCopies: !0, - refreshExpiredTiles: !0, - maxTileCacheSize: null, - localIdeographFontFamily: 'sans-serif', - transformRequest: null, - fadeDuration: 300, - crossSourceCollisions: !0, - }, - ra = { showCompass: !0, showZoom: !0, visualizePitch: !1 }; - class sa { - constructor(e, i, o = !1) { - (this._clickTolerance = 10), - (this.element = i), - (this.mouseRotate = new Co({ - clickTolerance: e.dragRotate._mouseRotate._clickTolerance, - })), - (this.map = e), - o && - (this.mousePitch = new So({ - clickTolerance: e.dragRotate._mousePitch._clickTolerance, - })), - t.bindAll( - [ - 'mousedown', - 'mousemove', - 'mouseup', - 'touchstart', - 'touchmove', - 'touchend', - 'reset', - ], - this, - ), - r.addEventListener(i, 'mousedown', this.mousedown), - r.addEventListener(i, 'touchstart', this.touchstart, { passive: !1 }), - r.addEventListener(i, 'touchmove', this.touchmove), - r.addEventListener(i, 'touchend', this.touchend), - r.addEventListener(i, 'touchcancel', this.reset); - } - down(t, e) { - this.mouseRotate.mousedown(t, e), - this.mousePitch && this.mousePitch.mousedown(t, e), - r.disableDrag(); - } - move(t, e) { - const i = this.map, - o = this.mouseRotate.mousemoveWindow(t, e); - if ( - (o && o.bearingDelta && i.setBearing(i.getBearing() + o.bearingDelta), - this.mousePitch) - ) { - const o = this.mousePitch.mousemoveWindow(t, e); - o && o.pitchDelta && i.setPitch(i.getPitch() + o.pitchDelta); - } - } - off() { - const t = this.element; - r.removeEventListener(t, 'mousedown', this.mousedown), - r.removeEventListener(t, 'touchstart', this.touchstart, { - passive: !1, - }), - r.removeEventListener(t, 'touchmove', this.touchmove), - r.removeEventListener(t, 'touchend', this.touchend), - r.removeEventListener(t, 'touchcancel', this.reset), - this.offTemp(); - } - offTemp() { - r.enableDrag(), - r.removeEventListener(window, 'mousemove', this.mousemove), - r.removeEventListener(window, 'mouseup', this.mouseup); - } - mousedown(e) { - this.down( - t.extend({}, e, { - ctrlKey: !0, - preventDefault: () => e.preventDefault(), - }), - r.mousePos(this.element, e), - ), - r.addEventListener(window, 'mousemove', this.mousemove), - r.addEventListener(window, 'mouseup', this.mouseup); - } - mousemove(t) { - this.move(t, r.mousePos(this.element, t)); - } - mouseup(t) { - this.mouseRotate.mouseupWindow(t), - this.mousePitch && this.mousePitch.mouseupWindow(t), - this.offTemp(); - } - touchstart(t) { - 1 !== t.targetTouches.length - ? this.reset() - : ((this._startPos = this._lastPos = - r.touchPos(this.element, t.targetTouches)[0]), - this.down( - { - type: 'mousedown', - button: 0, - ctrlKey: !0, - preventDefault: () => t.preventDefault(), - }, - this._startPos, - )); - } - touchmove(t) { - 1 !== t.targetTouches.length - ? this.reset() - : ((this._lastPos = r.touchPos(this.element, t.targetTouches)[0]), - this.move( - { preventDefault: () => t.preventDefault() }, - this._lastPos, - )); - } - touchend(t) { - 0 === t.targetTouches.length && - this._startPos && - this._lastPos && - this._startPos.dist(this._lastPos) < this._clickTolerance && - this.element.click(), - this.reset(); - } - reset() { - this.mouseRotate.reset(), - this.mousePitch && this.mousePitch.reset(), - delete this._startPos, - delete this._lastPos, - this.offTemp(); - } - } - function na(e, i, o) { - if (((e = new t.LngLat(e.lng, e.lat)), i)) { - const a = new t.LngLat(e.lng - 360, e.lat), - r = new t.LngLat(e.lng + 360, e.lat), - s = o.locationPoint(e).distSqr(i); - o.locationPoint(a).distSqr(i) < s - ? (e = a) - : o.locationPoint(r).distSqr(i) < s && (e = r); - } - for (; Math.abs(e.lng - o.center.lng) > 180; ) { - const t = o.locationPoint(e); - if (t.x >= 0 && t.y >= 0 && t.x <= o.width && t.y <= o.height) break; - e.lng > o.center.lng ? (e.lng -= 360) : (e.lng += 360); - } - return e; - } - const la = { - center: 'translate(-50%,-50%)', - top: 'translate(-50%,0)', - 'top-left': 'translate(0,0)', - 'top-right': 'translate(-100%,0)', - bottom: 'translate(-50%,-100%)', - 'bottom-left': 'translate(0,-100%)', - 'bottom-right': 'translate(-100%,-100%)', - left: 'translate(0,-50%)', - right: 'translate(-100%,-50%)', - }; - function ca(t, e, i) { - const o = t.classList; - for (const t in la) - o.remove(`maplibregl-${i}-anchor-${t}`, `mapboxgl-${i}-anchor-${t}`); - o.add(`maplibregl-${i}-anchor-${e}`, `mapboxgl-${i}-anchor-${e}`); - } - class ha extends t.Evented { - constructor(e, i) { - if ( - (super(), - (e instanceof HTMLElement || i) && (e = t.extend({ element: e }, i)), - t.bindAll( - [ - '_update', - '_onMove', - '_onUp', - '_addDragHandler', - '_onMapClick', - '_onKeyPress', - ], - this, - ), - (this._anchor = (e && e.anchor) || 'center'), - (this._color = (e && e.color) || '#3FB1CE'), - (this._scale = (e && e.scale) || 1), - (this._draggable = (e && e.draggable) || !1), - (this._clickTolerance = (e && e.clickTolerance) || 0), - (this._isDragging = !1), - (this._state = 'inactive'), - (this._rotation = (e && e.rotation) || 0), - (this._rotationAlignment = (e && e.rotationAlignment) || 'auto'), - (this._pitchAlignment = - e && e.pitchAlignment && 'auto' !== e.pitchAlignment - ? e.pitchAlignment - : this._rotationAlignment), - e && e.element) - ) - (this._element = e.element), - (this._offset = t.pointGeometry.convert((e && e.offset) || [0, 0])); - else { - (this._defaultMarker = !0), - (this._element = r.create('div')), - this._element.setAttribute('aria-label', 'Map marker'); - const i = r.createNS('http://www.w3.org/2000/svg', 'svg'), - o = 41, - a = 27; - i.setAttributeNS(null, 'display', 'block'), - i.setAttributeNS(null, 'height', `${o}px`), - i.setAttributeNS(null, 'width', `${a}px`), - i.setAttributeNS(null, 'viewBox', `0 0 ${a} ${o}`); - const s = r.createNS('http://www.w3.org/2000/svg', 'g'); - s.setAttributeNS(null, 'stroke', 'none'), - s.setAttributeNS(null, 'stroke-width', '1'), - s.setAttributeNS(null, 'fill', 'none'), - s.setAttributeNS(null, 'fill-rule', 'evenodd'); - const n = r.createNS('http://www.w3.org/2000/svg', 'g'); - n.setAttributeNS(null, 'fill-rule', 'nonzero'); - const l = r.createNS('http://www.w3.org/2000/svg', 'g'); - l.setAttributeNS(null, 'transform', 'translate(3.0, 29.0)'), - l.setAttributeNS(null, 'fill', '#000000'); - const c = [ - { rx: '10.5', ry: '5.25002273' }, - { rx: '10.5', ry: '5.25002273' }, - { rx: '9.5', ry: '4.77275007' }, - { rx: '8.5', ry: '4.29549936' }, - { rx: '7.5', ry: '3.81822308' }, - { rx: '6.5', ry: '3.34094679' }, - { rx: '5.5', ry: '2.86367051' }, - { rx: '4.5', ry: '2.38636864' }, - ]; - for (const t of c) { - const e = r.createNS('http://www.w3.org/2000/svg', 'ellipse'); - e.setAttributeNS(null, 'opacity', '0.04'), - e.setAttributeNS(null, 'cx', '10.5'), - e.setAttributeNS(null, 'cy', '5.80029008'), - e.setAttributeNS(null, 'rx', t.rx), - e.setAttributeNS(null, 'ry', t.ry), - l.appendChild(e); - } - const h = r.createNS('http://www.w3.org/2000/svg', 'g'); - h.setAttributeNS(null, 'fill', this._color); - const u = r.createNS('http://www.w3.org/2000/svg', 'path'); - u.setAttributeNS( - null, - 'd', - 'M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z', - ), - h.appendChild(u); - const d = r.createNS('http://www.w3.org/2000/svg', 'g'); - d.setAttributeNS(null, 'opacity', '0.25'), - d.setAttributeNS(null, 'fill', '#000000'); - const m = r.createNS('http://www.w3.org/2000/svg', 'path'); - m.setAttributeNS( - null, - 'd', - 'M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z', - ), - d.appendChild(m); - const _ = r.createNS('http://www.w3.org/2000/svg', 'g'); - _.setAttributeNS(null, 'transform', 'translate(6.0, 7.0)'), - _.setAttributeNS(null, 'fill', '#FFFFFF'); - const p = r.createNS('http://www.w3.org/2000/svg', 'g'); - p.setAttributeNS(null, 'transform', 'translate(8.0, 8.0)'); - const f = r.createNS('http://www.w3.org/2000/svg', 'circle'); - f.setAttributeNS(null, 'fill', '#000000'), - f.setAttributeNS(null, 'opacity', '0.25'), - f.setAttributeNS(null, 'cx', '5.5'), - f.setAttributeNS(null, 'cy', '5.5'), - f.setAttributeNS(null, 'r', '5.4999962'); - const g = r.createNS('http://www.w3.org/2000/svg', 'circle'); - g.setAttributeNS(null, 'fill', '#FFFFFF'), - g.setAttributeNS(null, 'cx', '5.5'), - g.setAttributeNS(null, 'cy', '5.5'), - g.setAttributeNS(null, 'r', '5.4999962'), - p.appendChild(f), - p.appendChild(g), - n.appendChild(l), - n.appendChild(h), - n.appendChild(d), - n.appendChild(_), - n.appendChild(p), - i.appendChild(n), - i.setAttributeNS(null, 'height', o * this._scale + 'px'), - i.setAttributeNS(null, 'width', a * this._scale + 'px'), - this._element.appendChild(i), - (this._offset = t.pointGeometry.convert( - (e && e.offset) || [0, -14], - )); - } - this._element.classList.add('maplibregl-marker', 'mapboxgl-marker'), - this._element.addEventListener('dragstart', (t) => { - t.preventDefault(); - }), - this._element.addEventListener('mousedown', (t) => { - t.preventDefault(); - }), - ca(this._element, this._anchor, 'marker'), - (this._popup = null); - } - addTo(t) { - return ( - this.remove(), - (this._map = t), - t.getCanvasContainer().appendChild(this._element), - t.on('move', this._update), - t.on('moveend', this._update), - this.setDraggable(this._draggable), - this._update(), - this._map.on('click', this._onMapClick), - this - ); - } - remove() { - return ( - this._opacityTimeout && - (clearTimeout(this._opacityTimeout), delete this._opacityTimeout), - this._map && - (this._map.off('click', this._onMapClick), - this._map.off('move', this._update), - this._map.off('moveend', this._update), - this._map.off('mousedown', this._addDragHandler), - this._map.off('touchstart', this._addDragHandler), - this._map.off('mouseup', this._onUp), - this._map.off('touchend', this._onUp), - this._map.off('mousemove', this._onMove), - this._map.off('touchmove', this._onMove), - delete this._map), - r.remove(this._element), - this._popup && this._popup.remove(), - this - ); - } - getLngLat() { - return this._lngLat; - } - setLngLat(e) { - return ( - (this._lngLat = t.LngLat.convert(e)), - (this._pos = null), - this._popup && this._popup.setLngLat(this._lngLat), - this._update(), - this - ); - } - getElement() { - return this._element; - } - setPopup(t) { - if ( - (this._popup && - (this._popup.remove(), - (this._popup = null), - this._element.removeEventListener('keypress', this._onKeyPress), - this._originalTabIndex || - this._element.removeAttribute('tabindex')), - t) - ) { - if (!('offset' in t.options)) { - const e = 38.1, - i = 13.5, - o = Math.sqrt(Math.pow(i, 2) / 2); - t.options.offset = this._defaultMarker - ? { - top: [0, 0], - 'top-left': [0, 0], - 'top-right': [0, 0], - bottom: [0, -e], - 'bottom-left': [o, -1 * (e - i + o)], - 'bottom-right': [-o, -1 * (e - i + o)], - left: [i, -1 * (e - i)], - right: [-i, -1 * (e - i)], - } - : this._offset; - } - (this._popup = t), - this._lngLat && this._popup.setLngLat(this._lngLat), - (this._originalTabIndex = this._element.getAttribute('tabindex')), - this._originalTabIndex || - this._element.setAttribute('tabindex', '0'), - this._element.addEventListener('keypress', this._onKeyPress); - } - return this; - } - _onKeyPress(t) { - const e = t.code, - i = t.charCode || t.keyCode; - ('Space' !== e && 'Enter' !== e && 32 !== i && 13 !== i) || - this.togglePopup(); - } - _onMapClick(t) { - const e = t.originalEvent.target, - i = this._element; - this._popup && (e === i || i.contains(e)) && this.togglePopup(); - } - getPopup() { - return this._popup; - } - togglePopup() { - const t = this._popup; - return t ? (t.isOpen() ? t.remove() : t.addTo(this._map), this) : this; - } - _update(t) { - if (!this._map) return; - this._map.transform.renderWorldCopies && - (this._lngLat = na(this._lngLat, this._pos, this._map.transform)), - (this._pos = this._map.project(this._lngLat)._add(this._offset)); - let e = ''; - 'viewport' === this._rotationAlignment || - 'auto' === this._rotationAlignment - ? (e = `rotateZ(${this._rotation}deg)`) - : 'map' === this._rotationAlignment && - (e = `rotateZ(${this._rotation - this._map.getBearing()}deg)`); - let i = ''; - 'viewport' === this._pitchAlignment || 'auto' === this._pitchAlignment - ? (i = 'rotateX(0deg)') - : 'map' === this._pitchAlignment && - (i = `rotateX(${this._map.getPitch()}deg)`), - (t && 'moveend' !== t.type) || (this._pos = this._pos.round()), - r.setTransform( - this._element, - `${la[this._anchor]} translate(${this._pos.x}px, ${ - this._pos.y - }px) ${i} ${e}`, - ), - this._map.style && - this._map.style.terrain && - !this._opacityTimeout && - (this._opacityTimeout = setTimeout(() => { - const t = this._map.unproject(this._pos), - e = - (40075016.686 * - Math.abs(Math.cos((this._lngLat.lat * Math.PI) / 180))) / - Math.pow(2, this._map.transform.tileZoom + 8); - (this._element.style.opacity = - t.distanceTo(this._lngLat) > 20 * e ? '0.2' : '1.0'), - (this._opacityTimeout = null); - }, 100)); - } - getOffset() { - return this._offset; - } - setOffset(e) { - return ( - (this._offset = t.pointGeometry.convert(e)), this._update(), this - ); - } - _onMove(e) { - if (!this._isDragging) { - const t = this._clickTolerance || this._map._clickTolerance; - this._isDragging = e.point.dist(this._pointerdownPos) >= t; - } - this._isDragging && - ((this._pos = e.point.sub(this._positionDelta)), - (this._lngLat = this._map.unproject(this._pos)), - this.setLngLat(this._lngLat), - (this._element.style.pointerEvents = 'none'), - 'pending' === this._state && - ((this._state = 'active'), this.fire(new t.Event('dragstart'))), - this.fire(new t.Event('drag'))); - } - _onUp() { - (this._element.style.pointerEvents = 'auto'), - (this._positionDelta = null), - (this._pointerdownPos = null), - (this._isDragging = !1), - this._map.off('mousemove', this._onMove), - this._map.off('touchmove', this._onMove), - 'active' === this._state && this.fire(new t.Event('dragend')), - (this._state = 'inactive'); - } - _addDragHandler(t) { - this._element.contains(t.originalEvent.target) && - (t.preventDefault(), - (this._positionDelta = t.point.sub(this._pos).add(this._offset)), - (this._pointerdownPos = t.point), - (this._state = 'pending'), - this._map.on('mousemove', this._onMove), - this._map.on('touchmove', this._onMove), - this._map.once('mouseup', this._onUp), - this._map.once('touchend', this._onUp)); - } - setDraggable(t) { - return ( - (this._draggable = !!t), - this._map && - (t - ? (this._map.on('mousedown', this._addDragHandler), - this._map.on('touchstart', this._addDragHandler)) - : (this._map.off('mousedown', this._addDragHandler), - this._map.off('touchstart', this._addDragHandler))), - this - ); - } - isDraggable() { - return this._draggable; - } - setRotation(t) { - return (this._rotation = t || 0), this._update(), this; - } - getRotation() { - return this._rotation; - } - setRotationAlignment(t) { - return (this._rotationAlignment = t || 'auto'), this._update(), this; - } - getRotationAlignment() { - return this._rotationAlignment; - } - setPitchAlignment(t) { - return ( - (this._pitchAlignment = - t && 'auto' !== t ? t : this._rotationAlignment), - this._update(), - this - ); - } - getPitchAlignment() { - return this._pitchAlignment; - } - } - const ua = { - positionOptions: { enableHighAccuracy: !1, maximumAge: 0, timeout: 6e3 }, - fitBoundsOptions: { maxZoom: 15 }, - trackUserLocation: !1, - showAccuracyCircle: !0, - showUserLocation: !0, - }; - let da, - ma = 0, - _a = !1; - const pa = { maxWidth: 100, unit: 'metric' }; - function fa(t, e, i) { - const o = (i && i.maxWidth) || 100, - a = t._container.clientHeight / 2, - r = t.unproject([0, a]), - s = t.unproject([o, a]), - n = r.distanceTo(s); - if (i && 'imperial' === i.unit) { - const i = 3.2808 * n; - i > 5280 - ? ga(e, o, i / 5280, t._getUIString('ScaleControl.Miles')) - : ga(e, o, i, t._getUIString('ScaleControl.Feet')); - } else i && 'nautical' === i.unit ? ga(e, o, n / 1852, t._getUIString('ScaleControl.NauticalMiles')) : n >= 1e3 ? ga(e, o, n / 1e3, t._getUIString('ScaleControl.Kilometers')) : ga(e, o, n, t._getUIString('ScaleControl.Meters')); - } - function ga(t, e, i, o) { - const a = (function (t) { - const e = Math.pow(10, `${Math.floor(t)}`.length - 1); - let i = t / e; - return ( - (i = - i >= 10 - ? 10 - : i >= 5 - ? 5 - : i >= 3 - ? 3 - : i >= 2 - ? 2 - : i >= 1 - ? 1 - : (function (t) { - const e = Math.pow(10, Math.ceil(-Math.log(t) / Math.LN10)); - return Math.round(t * e) / e; - })(i)), - e * i - ); - })(i); - (t.style.width = e * (a / i) + 'px'), (t.innerHTML = `${a} ${o}`); - } - const xa = { - closeButton: !0, - closeOnClick: !0, - focusAfterOpen: !0, - className: '', - maxWidth: '240px', - }, - va = [ - 'a[href]', - "[tabindex]:not([tabindex='-1'])", - "[contenteditable]:not([contenteditable='false'])", - 'button:not([disabled])', - 'input:not([disabled])', - 'select:not([disabled])', - 'textarea:not([disabled])', - ].join(', '); - function ya(e) { - if (e) { - if ('number' == typeof e) { - const i = Math.round(Math.sqrt(0.5 * Math.pow(e, 2))); - return { - center: new t.pointGeometry(0, 0), - top: new t.pointGeometry(0, e), - 'top-left': new t.pointGeometry(i, i), - 'top-right': new t.pointGeometry(-i, i), - bottom: new t.pointGeometry(0, -e), - 'bottom-left': new t.pointGeometry(i, -i), - 'bottom-right': new t.pointGeometry(-i, -i), - left: new t.pointGeometry(e, 0), - right: new t.pointGeometry(-e, 0), - }; - } - if (e instanceof t.pointGeometry || Array.isArray(e)) { - const i = t.pointGeometry.convert(e); - return { - center: i, - top: i, - 'top-left': i, - 'top-right': i, - bottom: i, - 'bottom-left': i, - 'bottom-right': i, - left: i, - right: i, - }; - } - return { - center: t.pointGeometry.convert(e.center || [0, 0]), - top: t.pointGeometry.convert(e.top || [0, 0]), - 'top-left': t.pointGeometry.convert(e['top-left'] || [0, 0]), - 'top-right': t.pointGeometry.convert(e['top-right'] || [0, 0]), - bottom: t.pointGeometry.convert(e.bottom || [0, 0]), - 'bottom-left': t.pointGeometry.convert(e['bottom-left'] || [0, 0]), - 'bottom-right': t.pointGeometry.convert(e['bottom-right'] || [0, 0]), - left: t.pointGeometry.convert(e.left || [0, 0]), - right: t.pointGeometry.convert(e.right || [0, 0]), - }; - } - return ya(new t.pointGeometry(0, 0)); - } - const ba = { - supported: e, - setRTLTextPlugin: t.setRTLTextPlugin, - getRTLTextPluginStatus: t.getRTLTextPluginStatus, - Map: class extends Qo { - constructor(e) { - var i; - if ( - (t.PerformanceUtils.mark(t.PerformanceMarkers.create), - null != (e = t.extend({}, aa, e)).minZoom && - null != e.maxZoom && - e.minZoom > e.maxZoom) - ) - throw new Error('maxZoom must be greater than or equal to minZoom'); - if ( - null != e.minPitch && - null != e.maxPitch && - e.minPitch > e.maxPitch - ) - throw new Error( - 'maxPitch must be greater than or equal to minPitch', - ); - if (null != e.minPitch && e.minPitch < 0) - throw new Error('minPitch must be greater than or equal to 0'); - if (null != e.maxPitch && e.maxPitch > 85) - throw new Error('maxPitch must be less than or equal to 85'); - if ( - (super( - new io( - e.minZoom, - e.maxZoom, - e.minPitch, - e.maxPitch, - e.renderWorldCopies, - ), - { bearingSnap: e.bearingSnap }, - ), - (this._interactive = e.interactive), - (this._cooperativeGestures = e.cooperativeGestures), - (this._maxTileCacheSize = e.maxTileCacheSize), - (this._failIfMajorPerformanceCaveat = - e.failIfMajorPerformanceCaveat), - (this._preserveDrawingBuffer = e.preserveDrawingBuffer), - (this._antialias = e.antialias), - (this._trackResize = e.trackResize), - (this._bearingSnap = e.bearingSnap), - (this._refreshExpiredTiles = e.refreshExpiredTiles), - (this._fadeDuration = e.fadeDuration), - (this._crossSourceCollisions = e.crossSourceCollisions), - (this._crossFadingFactor = 1), - (this._collectResourceTiming = e.collectResourceTiming), - (this._renderTaskQueue = new ia()), - (this._controls = []), - (this._mapId = t.uniqueId()), - (this._locale = t.extend({}, oa, e.locale)), - (this._clickTolerance = e.clickTolerance), - (this._pixelRatio = - null !== (i = e.pixelRatio) && void 0 !== i - ? i - : devicePixelRatio), - (this._requestManager = new s(e.transformRequest)), - 'string' == typeof e.container) - ) { - if ( - ((this._container = document.getElementById(e.container)), - !this._container) - ) - throw new Error(`Container '${e.container}' not found.`); - } else { - if (!(e.container instanceof HTMLElement)) - throw new Error( - "Invalid type: 'container' must be a String or HTMLElement.", - ); - this._container = e.container; - } - if ( - (e.maxBounds && this.setMaxBounds(e.maxBounds), - t.bindAll( - [ - '_onWindowOnline', - '_onWindowResize', - '_onMapScroll', - '_contextLost', - '_contextRestored', - ], - this, - ), - this._setupContainer(), - this._setupPainter(), - void 0 === this.painter) - ) - throw new Error('Failed to initialize WebGL.'); - this.on('move', () => this._update(!1)), - this.on('moveend', () => this._update(!1)), - this.on('zoom', () => this._update(!0)), - this.on('terrain', () => { - (this.painter.terrainFacilitator.dirty = !0), this._update(!0); - }), - 'undefined' != typeof window && - (addEventListener('online', this._onWindowOnline, !1), - addEventListener('resize', this._onWindowResize, !1), - addEventListener('orientationchange', this._onWindowResize, !1)), - (this.handlers = new Yo(this, e)), - this._cooperativeGestures && this._setupCooperativeGestures(), - (this._hash = - e.hash && - new oo(('string' == typeof e.hash && e.hash) || void 0).addTo( - this, - )), - (this._hash && this._hash._onHashChange()) || - (this.jumpTo({ - center: e.center, - zoom: e.zoom, - bearing: e.bearing, - pitch: e.pitch, - }), - e.bounds && - (this.resize(), - this.fitBounds( - e.bounds, - t.extend({}, e.fitBoundsOptions, { duration: 0 }), - ))), - this.resize(), - (this._localIdeographFontFamily = e.localIdeographFontFamily), - e.style && - this.setStyle(e.style, { - localIdeographFontFamily: e.localIdeographFontFamily, - }), - e.attributionControl && - this.addControl( - new ta({ customAttribution: e.customAttribution }), - ), - e.maplibreLogo && this.addControl(new ea(), e.logoPosition), - this.on('style.load', () => { - this.transform.unmodified && this.jumpTo(this.style.stylesheet); - }), - this.on('data', (e) => { - this._update('style' === e.dataType), - this.fire(new t.Event(`${e.dataType}data`, e)); - }), - this.on('dataloading', (e) => { - this.fire(new t.Event(`${e.dataType}dataloading`, e)); - }), - this.on('dataabort', (e) => { - this.fire(new t.Event('sourcedataabort', e)); - }); - } - _getMapId() { - return this._mapId; - } - addControl(e, i) { - if ( - (void 0 === i && - (i = e.getDefaultPosition ? e.getDefaultPosition() : 'top-right'), - !e || !e.onAdd) - ) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.', - ), - ), - ); - const o = e.onAdd(this); - this._controls.push(e); - const a = this._controlPositions[i]; - return ( - -1 !== i.indexOf('bottom') - ? a.insertBefore(o, a.firstChild) - : a.appendChild(o), - this - ); - } - removeControl(e) { - if (!e || !e.onRemove) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.', - ), - ), - ); - const i = this._controls.indexOf(e); - return i > -1 && this._controls.splice(i, 1), e.onRemove(this), this; - } - hasControl(t) { - return this._controls.indexOf(t) > -1; - } - calculateCameraOptionsFromTo(t, e, i, o) { - return ( - null == o && - this.style.terrain && - (o = this.transform.getElevation(i, this.style.terrain)), - super.calculateCameraOptionsFromTo(t, e, i, o) - ); - } - resize(e) { - const i = this._containerDimensions(), - o = i[0], - a = i[1]; - this._resizeCanvas(o, a, this.getPixelRatio()), - this.transform.resize(o, a), - this.painter.resize(o, a, this.getPixelRatio()); - const r = !this._moving; - return ( - r && - (this.stop(), - this.fire(new t.Event('movestart', e)).fire( - new t.Event('move', e), - )), - this.fire(new t.Event('resize', e)), - r && this.fire(new t.Event('moveend', e)), - this - ); - } - getPixelRatio() { - return this._pixelRatio; - } - setPixelRatio(t) { - const [e, i] = this._containerDimensions(); - (this._pixelRatio = t), - this._resizeCanvas(e, i, t), - this.painter.resize(e, i, t); - } - getBounds() { - return this.transform.getBounds(); - } - getMaxBounds() { - return this.transform.getMaxBounds(); - } - setMaxBounds(e) { - return ( - this.transform.setMaxBounds(t.LngLatBounds.convert(e)), - this._update() - ); - } - setMinZoom(t) { - if ((t = null == t ? -2 : t) >= -2 && t <= this.transform.maxZoom) - return ( - (this.transform.minZoom = t), - this._update(), - this.getZoom() < t && this.setZoom(t), - this - ); - throw new Error( - 'minZoom must be between -2 and the current maxZoom, inclusive', - ); - } - getMinZoom() { - return this.transform.minZoom; - } - setMaxZoom(t) { - if ((t = null == t ? 22 : t) >= this.transform.minZoom) - return ( - (this.transform.maxZoom = t), - this._update(), - this.getZoom() > t && this.setZoom(t), - this - ); - throw new Error('maxZoom must be greater than the current minZoom'); - } - getMaxZoom() { - return this.transform.maxZoom; - } - setMinPitch(t) { - if ((t = null == t ? 0 : t) < 0) - throw new Error('minPitch must be greater than or equal to 0'); - if (t >= 0 && t <= this.transform.maxPitch) - return ( - (this.transform.minPitch = t), - this._update(), - this.getPitch() < t && this.setPitch(t), - this - ); - throw new Error( - 'minPitch must be between 0 and the current maxPitch, inclusive', - ); - } - getMinPitch() { - return this.transform.minPitch; - } - setMaxPitch(t) { - if ((t = null == t ? 60 : t) > 85) - throw new Error('maxPitch must be less than or equal to 85'); - if (t >= this.transform.minPitch) - return ( - (this.transform.maxPitch = t), - this._update(), - this.getPitch() > t && this.setPitch(t), - this - ); - throw new Error('maxPitch must be greater than the current minPitch'); - } - getMaxPitch() { - return this.transform.maxPitch; - } - getRenderWorldCopies() { - return this.transform.renderWorldCopies; - } - setRenderWorldCopies(t) { - return (this.transform.renderWorldCopies = t), this._update(); - } - project(e) { - return this.transform.locationPoint( - t.LngLat.convert(e), - this.style && this.style.terrain, - ); - } - unproject(e) { - return this.transform.pointLocation( - t.pointGeometry.convert(e), - this.style && this.style.terrain, - ); - } - isMoving() { - return this._moving || this.handlers.isMoving(); - } - isZooming() { - return this._zooming || this.handlers.isZooming(); - } - isRotating() { - return this._rotating || this.handlers.isRotating(); - } - _createDelegatedListener(t, e, i) { - if ('mouseenter' === t || 'mouseover' === t) { - let o = !1; - const a = (a) => { - const r = this.getLayer(e) - ? this.queryRenderedFeatures(a.point, { layers: [e] }) - : []; - r.length - ? o || - ((o = !0), - i.call( - this, - new mo(t, this, a.originalEvent, { features: r }), - )) - : (o = !1); - }; - return { - layer: e, - listener: i, - delegates: { - mousemove: a, - mouseout: () => { - o = !1; - }, - }, - }; - } - if ('mouseleave' === t || 'mouseout' === t) { - let o = !1; - const a = (a) => { - (this.getLayer(e) - ? this.queryRenderedFeatures(a.point, { layers: [e] }) - : [] - ).length - ? (o = !0) - : o && - ((o = !1), i.call(this, new mo(t, this, a.originalEvent))); - }, - r = (e) => { - o && ((o = !1), i.call(this, new mo(t, this, e.originalEvent))); - }; - return { - layer: e, - listener: i, - delegates: { mousemove: a, mouseout: r }, - }; - } - { - const o = (t) => { - const o = this.getLayer(e) - ? this.queryRenderedFeatures(t.point, { layers: [e] }) - : []; - o.length && - ((t.features = o), i.call(this, t), delete t.features); - }; - return { layer: e, listener: i, delegates: { [t]: o } }; - } - } - on(t, e, i) { - if (void 0 === i) return super.on(t, e); - const o = this._createDelegatedListener(t, e, i); - (this._delegatedListeners = this._delegatedListeners || {}), - (this._delegatedListeners[t] = this._delegatedListeners[t] || []), - this._delegatedListeners[t].push(o); - for (const t in o.delegates) this.on(t, o.delegates[t]); - return this; - } - once(t, e, i) { - if (void 0 === i) return super.once(t, e); - const o = this._createDelegatedListener(t, e, i); - for (const t in o.delegates) this.once(t, o.delegates[t]); - return this; - } - off(t, e, i) { - return void 0 === i - ? super.off(t, e) - : (this._delegatedListeners && - this._delegatedListeners[t] && - ((o) => { - const a = this._delegatedListeners[t]; - for (let t = 0; t < a.length; t++) { - const o = a[t]; - if (o.layer === e && o.listener === i) { - for (const t in o.delegates) this.off(t, o.delegates[t]); - return a.splice(t, 1), this; - } - } - })(), - this); - } - queryRenderedFeatures(e, i) { - if (!this.style) return []; - let o; - if ( - (void 0 !== i || - void 0 === e || - e instanceof t.pointGeometry || - Array.isArray(e) || - ((i = e), (e = void 0)), - (i = i || {}), - (e = e || [ - [0, 0], - [this.transform.width, this.transform.height], - ]) instanceof t.pointGeometry || 'number' == typeof e[0]) - ) - o = [t.pointGeometry.convert(e)]; - else { - const i = t.pointGeometry.convert(e[0]), - a = t.pointGeometry.convert(e[1]); - o = [ - i, - new t.pointGeometry(a.x, i.y), - a, - new t.pointGeometry(i.x, a.y), - i, - ]; - } - return this.style.queryRenderedFeatures(o, i, this.transform); - } - querySourceFeatures(t, e) { - return this.style.querySourceFeatures(t, e); - } - setStyle(e, i) { - return !1 !== - (i = t.extend( - {}, - { localIdeographFontFamily: this._localIdeographFontFamily }, - i, - )).diff && - i.localIdeographFontFamily === this._localIdeographFontFamily && - this.style && - e - ? (this._diffStyle(e, i), this) - : ((this._localIdeographFontFamily = i.localIdeographFontFamily), - this._updateStyle(e, i)); - } - setTransformRequest(t) { - return this._requestManager.setTransformRequest(t), this; - } - _getUIString(t) { - const e = this._locale[t]; - if (null == e) throw new Error(`Missing UI string '${t}'`); - return e; - } - _updateStyle(t, e) { - return ( - this.style && - (this.style.setEventedParent(null), this.style._remove()), - t - ? ((this.style = new ee(this, e || {})), - this.style.setEventedParent(this, { style: this.style }), - 'string' == typeof t - ? this.style.loadURL(t) - : this.style.loadJSON(t), - this) - : (delete this.style, this) - ); - } - _lazyInitEmptyStyle() { - this.style || - ((this.style = new ee(this, {})), - this.style.setEventedParent(this, { style: this.style }), - this.style.loadEmpty()); - } - _diffStyle(e, i) { - if ('string' == typeof e) { - const o = this._requestManager.transformRequest( - e, - t.ResourceType.Style, - ); - t.getJSON(o, (e, o) => { - e ? this.fire(new t.ErrorEvent(e)) : o && this._updateDiff(o, i); - }); - } else 'object' == typeof e && this._updateDiff(e, i); - } - _updateDiff(e, i) { - try { - this.style.setState(e) && this._update(!0); - } catch (o) { - t.warnOnce( - `Unable to perform style diff: ${ - o.message || o.error || o - }. Rebuilding the style from scratch.`, - ), - this._updateStyle(e, i); - } - } - getStyle() { - if (this.style) return this.style.serialize(); - } - isStyleLoaded() { - return this.style - ? this.style.loaded() - : t.warnOnce('There is no style added to the map.'); - } - addSource(t, e) { - return ( - this._lazyInitEmptyStyle(), - this.style.addSource(t, e), - this._update(!0) - ); - } - isSourceLoaded(e) { - const i = this.style && this.style.sourceCaches[e]; - if (void 0 !== i) return i.loaded(); - this.fire( - new t.ErrorEvent(new Error(`There is no source with ID '${e}'`)), - ); - } - setTerrain(t) { - return this.style.setTerrain(t), this; - } - getTerrain() { - return this.style.terrain && this.style.terrain.options; - } - areTilesLoaded() { - const t = this.style && this.style.sourceCaches; - for (const e in t) { - const i = t[e]._tiles; - for (const t in i) { - const e = i[t]; - if ('loaded' !== e.state && 'errored' !== e.state) return !1; - } - } - return !0; - } - addSourceType(t, e, i) { - return this._lazyInitEmptyStyle(), this.style.addSourceType(t, e, i); - } - removeSource(t) { - return this.style.removeSource(t), this._update(!0); - } - getSource(t) { - return this.style.getSource(t); - } - addImage( - e, - i, - { - pixelRatio: o = 1, - sdf: a = !1, - stretchX: r, - stretchY: s, - content: n, - } = {}, - ) { - if ( - (this._lazyInitEmptyStyle(), - i instanceof HTMLImageElement || t.isImageBitmap(i)) - ) { - const { width: l, height: c, data: h } = t.exported.getImageData(i); - this.style.addImage(e, { - data: new t.RGBAImage({ width: l, height: c }, h), - pixelRatio: o, - stretchX: r, - stretchY: s, - content: n, - sdf: a, - version: 0, - }); - } else { - if (void 0 === i.width || void 0 === i.height) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`', - ), - ), - ); - { - const { width: l, height: c, data: h } = i, - u = i; - this.style.addImage(e, { - data: new t.RGBAImage( - { width: l, height: c }, - new Uint8Array(h), - ), - pixelRatio: o, - stretchX: r, - stretchY: s, - content: n, - sdf: a, - version: 0, - userImage: u, - }), - u.onAdd && u.onAdd(this, e); - } - } - } - updateImage(e, i) { - const o = this.style.getImage(e); - if (!o) - return this.fire( - new t.ErrorEvent( - new Error( - 'The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.', - ), - ), - ); - const a = - i instanceof HTMLImageElement || t.isImageBitmap(i) - ? t.exported.getImageData(i) - : i, - { width: r, height: s, data: n } = a; - if (void 0 === r || void 0 === s) - return this.fire( - new t.ErrorEvent( - new Error( - 'Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`', - ), - ), - ); - if (r !== o.data.width || s !== o.data.height) - return this.fire( - new t.ErrorEvent( - new Error( - 'The width and height of the updated image must be that same as the previous version of the image', - ), - ), - ); - const l = !(i instanceof HTMLImageElement || t.isImageBitmap(i)); - o.data.replace(n, l), this.style.updateImage(e, o); - } - hasImage(e) { - return e - ? !!this.style.getImage(e) - : (this.fire( - new t.ErrorEvent(new Error('Missing required image id')), - ), - !1); - } - removeImage(t) { - this.style.removeImage(t); - } - loadImage(e, i) { - t.getImage( - this._requestManager.transformRequest(e, t.ResourceType.Image), - i, - ); - } - listImages() { - return this.style.listImages(); - } - addLayer(t, e) { - return ( - this._lazyInitEmptyStyle(), - this.style.addLayer(t, e), - this._update(!0) - ); - } - moveLayer(t, e) { - return this.style.moveLayer(t, e), this._update(!0); - } - removeLayer(t) { - return this.style.removeLayer(t), this._update(!0); - } - getLayer(t) { - return this.style.getLayer(t); - } - setLayerZoomRange(t, e, i) { - return this.style.setLayerZoomRange(t, e, i), this._update(!0); - } - setFilter(t, e, i = {}) { - return this.style.setFilter(t, e, i), this._update(!0); - } - getFilter(t) { - return this.style.getFilter(t); - } - setPaintProperty(t, e, i, o = {}) { - return this.style.setPaintProperty(t, e, i, o), this._update(!0); - } - getPaintProperty(t, e) { - return this.style.getPaintProperty(t, e); - } - setLayoutProperty(t, e, i, o = {}) { - return this.style.setLayoutProperty(t, e, i, o), this._update(!0); - } - getLayoutProperty(t, e) { - return this.style.getLayoutProperty(t, e); - } - setLight(t, e = {}) { - return ( - this._lazyInitEmptyStyle(), - this.style.setLight(t, e), - this._update(!0) - ); - } - getLight() { - return this.style.getLight(); - } - setFeatureState(t, e) { - return this.style.setFeatureState(t, e), this._update(); - } - removeFeatureState(t, e) { - return this.style.removeFeatureState(t, e), this._update(); - } - getFeatureState(t) { - return this.style.getFeatureState(t); - } - getContainer() { - return this._container; - } - getCanvasContainer() { - return this._canvasContainer; - } - getCanvas() { - return this._canvas; - } - _containerDimensions() { - let t = 0, - e = 0; - return ( - this._container && - ((t = this._container.clientWidth || 400), - (e = this._container.clientHeight || 300)), - [t, e] - ); - } - _setupContainer() { - const t = this._container; - t.classList.add('maplibregl-map', 'mapboxgl-map'); - const e = (this._canvasContainer = r.create( - 'div', - 'maplibregl-canvas-container mapboxgl-canvas-container', - t, - )); - this._interactive && - e.classList.add('maplibregl-interactive', 'mapboxgl-interactive'), - (this._canvas = r.create( - 'canvas', - 'maplibregl-canvas mapboxgl-canvas', - e, - )), - this._canvas.addEventListener( - 'webglcontextlost', - this._contextLost, - !1, - ), - this._canvas.addEventListener( - 'webglcontextrestored', - this._contextRestored, - !1, - ), - this._canvas.setAttribute('tabindex', '0'), - this._canvas.setAttribute('aria-label', 'Map'), - this._canvas.setAttribute('role', 'region'); - const i = this._containerDimensions(); - this._resizeCanvas(i[0], i[1], this.getPixelRatio()); - const o = (this._controlContainer = r.create( - 'div', - 'maplibregl-control-container mapboxgl-control-container', - t, - )), - a = (this._controlPositions = {}); - ['top-left', 'top-right', 'bottom-left', 'bottom-right'].forEach( - (t) => { - a[t] = r.create( - 'div', - `maplibregl-ctrl-${t} mapboxgl-ctrl-${t}`, - o, - ); - }, - ), - this._container.addEventListener('scroll', this._onMapScroll, !1); - } - _setupCooperativeGestures() { - const t = this._container; - (this._metaPress = !1), - (this._cooperativeGesturesScreen = r.create( - 'div', - 'maplibregl-cooperative-gesture-screen', - t, - )); - let e = 'Control', - i = - 'boolean' != typeof this._cooperativeGestures && - this._cooperativeGestures.windowsHelpText - ? this._cooperativeGestures.windowsHelpText - : 'Use Ctrl + scroll to zoom the map'; - 0 === navigator.platform.indexOf('Mac') && - ((i = - 'boolean' != typeof this._cooperativeGestures && - this._cooperativeGestures.macHelpText - ? this._cooperativeGestures.macHelpText - : 'Use ⌘ + scroll to zoom the map'), - (e = 'Meta')), - (this._cooperativeGesturesScreen.innerHTML = `\n
${i}
\n
${ - 'boolean' != typeof this._cooperativeGestures && - this._cooperativeGestures.mobileHelpText - ? this._cooperativeGestures.mobileHelpText - : 'Use two fingers to move the map' - }
\n `), - document.addEventListener('keydown', (t) => { - t.key === e && (this._metaPress = !0); - }), - document.addEventListener('keyup', (t) => { - t.key === e && (this._metaPress = !1); - }), - this._canvasContainer.addEventListener( - 'wheel', - (t) => { - this._onCooperativeGesture(t, this._metaPress, 1); - }, - !1, - ), - this._canvasContainer.classList.remove( - 'mapboxgl-touch-drag-pan', - 'maplibregl-touch-drag-pan', - ); - } - _resizeCanvas(t, e, i) { - (this._canvas.width = i * t), - (this._canvas.height = i * e), - (this._canvas.style.width = `${t}px`), - (this._canvas.style.height = `${e}px`); - } - _setupPainter() { - const i = t.extend({}, e.webGLContextAttributes, { - failIfMajorPerformanceCaveat: this._failIfMajorPerformanceCaveat, - preserveDrawingBuffer: this._preserveDrawingBuffer, - antialias: this._antialias || !1, - }), - o = - this._canvas.getContext('webgl', i) || - this._canvas.getContext('experimental-webgl', i); - o - ? ((this.painter = new Ji(o, this.transform)), - t.exported$1.testSupport(o)) - : this.fire( - new t.ErrorEvent(new Error('Failed to initialize WebGL')), - ); - } - _contextLost(e) { - e.preventDefault(), - this._frame && (this._frame.cancel(), (this._frame = null)), - this.fire(new t.Event('webglcontextlost', { originalEvent: e })); - } - _contextRestored(e) { - this._setupPainter(), - this.resize(), - this._update(), - this.fire( - new t.Event('webglcontextrestored', { originalEvent: e }), - ); - } - _onMapScroll(t) { - if (t.target === this._container) - return ( - (this._container.scrollTop = 0), - (this._container.scrollLeft = 0), - !1 - ); - } - _onCooperativeGesture(t, e, i) { - return ( - !e && - i < 2 && - (this._cooperativeGesturesScreen.classList.add('maplibregl-show'), - setTimeout(() => { - this._cooperativeGesturesScreen.classList.remove( - 'maplibregl-show', - ); - }, 100)), - !1 - ); - } - loaded() { - return ( - !this._styleDirty && - !this._sourcesDirty && - !!this.style && - this.style.loaded() - ); - } - _update(t) { - return this.style - ? ((this._styleDirty = this._styleDirty || t), - (this._sourcesDirty = !0), - this.triggerRepaint(), - this) - : this; - } - _requestRenderFrame(t) { - return this._update(), this._renderTaskQueue.add(t); - } - _cancelRenderFrame(t) { - this._renderTaskQueue.remove(t); - } - _render(e) { - let i, - o = 0; - const a = this.painter.context.extTimerQuery; - if ( - (this.listens('gpu-timing-frame') && - ((i = a.createQueryEXT()), - a.beginQueryEXT(a.TIME_ELAPSED_EXT, i), - (o = t.exported.now())), - this.painter.context.setDirty(), - this.painter.setBaseState(), - this._renderTaskQueue.run(e), - this._removed) - ) - return; - let r = !1; - if (this.style && this._styleDirty) { - this._styleDirty = !1; - const e = this.transform.zoom, - i = t.exported.now(); - this.style.zoomHistory.update(e, i); - const o = new t.EvaluationParameters(e, { - now: i, - fadeDuration: this._fadeDuration, - zoomHistory: this.style.zoomHistory, - transition: this.style.getTransition(), - }), - a = o.crossFadingFactor(); - (1 === a && a === this._crossFadingFactor) || - ((r = !0), (this._crossFadingFactor = a)), - this.style.update(o); - } - if ( - (this.style && - this._sourcesDirty && - ((this._sourcesDirty = !1), - this.style._updateSources(this.transform)), - this.style.terrain && - this.style.terrain.sourceCache.update( - this.transform, - this.style.terrain, - ), - this.transform.updateElevation(this.style.terrain), - (this._placementDirty = - this.style && - this.style._updatePlacement( - this.painter.transform, - this.showCollisionBoxes, - this._fadeDuration, - this._crossSourceCollisions, - )), - this.painter.render(this.style, { - showTileBoundaries: this.showTileBoundaries, - showOverdrawInspector: this._showOverdrawInspector, - rotating: this.isRotating(), - zooming: this.isZooming(), - moving: this.isMoving(), - fadeDuration: this._fadeDuration, - showPadding: this.showPadding, - gpuTiming: !!this.listens('gpu-timing-layer'), - }), - this.fire(new t.Event('render')), - this.loaded() && - !this._loaded && - ((this._loaded = !0), - t.PerformanceUtils.mark(t.PerformanceMarkers.load), - this.fire(new t.Event('load'))), - this.style && - (this.style.hasTransitions() || r) && - (this._styleDirty = !0), - this.style && - !this._placementDirty && - this.style._releaseSymbolFadeTiles(), - this.listens('gpu-timing-frame')) - ) { - const e = t.exported.now() - o; - a.endQueryEXT(a.TIME_ELAPSED_EXT, i), - setTimeout(() => { - const o = a.getQueryObjectEXT(i, a.QUERY_RESULT_EXT) / 1e6; - a.deleteQueryEXT(i), - this.fire( - new t.Event('gpu-timing-frame', { cpuTime: e, gpuTime: o }), - ); - }, 50); - } - if (this.listens('gpu-timing-layer')) { - const e = this.painter.collectGpuTimers(); - setTimeout(() => { - const i = this.painter.queryGpuTimers(e); - this.fire(new t.Event('gpu-timing-layer', { layerTimes: i })); - }, 50); - } - const s = - this._sourcesDirty || this._styleDirty || this._placementDirty; - return ( - s || this._repaint - ? this.triggerRepaint() - : !this.isMoving() && - this.loaded() && - this.fire(new t.Event('idle')), - !this._loaded || - this._fullyLoaded || - s || - ((this._fullyLoaded = !0), - t.PerformanceUtils.mark(t.PerformanceMarkers.fullLoad)), - this - ); - } - redraw() { - return ( - this.style && - (this._frame && (this._frame.cancel(), (this._frame = null)), - this._render(0)), - this - ); - } - remove() { - this._hash && this._hash.remove(); - for (const t of this._controls) t.onRemove(this); - (this._controls = []), - this._frame && (this._frame.cancel(), (this._frame = null)), - this._renderTaskQueue.clear(), - this.painter.destroy(), - this.handlers.destroy(), - delete this.handlers, - this.setStyle(null), - 'undefined' != typeof window && - (removeEventListener('resize', this._onWindowResize, !1), - removeEventListener( - 'orientationchange', - this._onWindowResize, - !1, - ), - removeEventListener('online', this._onWindowOnline, !1)); - const e = this.painter.context.gl.getExtension('WEBGL_lose_context'); - e && e.loseContext(), - this._canvas.removeEventListener( - 'webglcontextrestored', - this._contextRestored, - !1, - ), - this._canvas.removeEventListener( - 'webglcontextlost', - this._contextLost, - !1, - ), - r.remove(this._canvasContainer), - r.remove(this._controlContainer), - this._cooperativeGestures && - r.remove(this._cooperativeGesturesScreen), - this._container.classList.remove('maplibregl-map', 'mapboxgl-map'), - t.PerformanceUtils.clearMetrics(), - (this._removed = !0), - this.fire(new t.Event('remove')); - } - triggerRepaint() { - this.style && - !this._frame && - (this._frame = t.exported.frame((e) => { - t.PerformanceUtils.frame(e), - (this._frame = null), - this._render(e); - })); - } - _onWindowOnline() { - this._update(); - } - _onWindowResize(t) { - this._trackResize && this.resize({ originalEvent: t })._update(); - } - get showTileBoundaries() { - return !!this._showTileBoundaries; - } - set showTileBoundaries(t) { - this._showTileBoundaries !== t && - ((this._showTileBoundaries = t), this._update()); - } - get showPadding() { - return !!this._showPadding; - } - set showPadding(t) { - this._showPadding !== t && ((this._showPadding = t), this._update()); - } - get showCollisionBoxes() { - return !!this._showCollisionBoxes; - } - set showCollisionBoxes(t) { - this._showCollisionBoxes !== t && - ((this._showCollisionBoxes = t), - t ? this.style._generateCollisionBoxes() : this._update()); - } - get showOverdrawInspector() { - return !!this._showOverdrawInspector; - } - set showOverdrawInspector(t) { - this._showOverdrawInspector !== t && - ((this._showOverdrawInspector = t), this._update()); - } - get repaint() { - return !!this._repaint; - } - set repaint(t) { - this._repaint !== t && ((this._repaint = t), this.triggerRepaint()); - } - get vertices() { - return !!this._vertices; - } - set vertices(t) { - (this._vertices = t), this._update(); - } - _setCacheLimits(e, i) { - t.setCacheLimits(e, i); - } - get version() { - return '2.4.0'; - } - }, - NavigationControl: class { - constructor(e) { - (this.options = t.extend({}, ra, e)), - (this._container = r.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - this._container.addEventListener('contextmenu', (t) => - t.preventDefault(), - ), - this.options.showZoom && - (t.bindAll(['_setButtonTitle', '_updateZoomButtons'], this), - (this._zoomInButton = this._createButton( - 'maplibregl-ctrl-zoom-in mapboxgl-ctrl-zoom-in', - (t) => this._map.zoomIn({}, { originalEvent: t }), - )), - r - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._zoomInButton, - ) - .setAttribute('aria-hidden', 'true'), - (this._zoomOutButton = this._createButton( - 'maplibregl-ctrl-zoom-out mapboxgl-ctrl-zoom-out', - (t) => this._map.zoomOut({}, { originalEvent: t }), - )), - r - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._zoomOutButton, - ) - .setAttribute('aria-hidden', 'true')), - this.options.showCompass && - (t.bindAll(['_rotateCompassArrow'], this), - (this._compass = this._createButton( - 'maplibregl-ctrl-compass mapboxgl-ctrl-compass', - (t) => { - this.options.visualizePitch - ? this._map.resetNorthPitch({}, { originalEvent: t }) - : this._map.resetNorth({}, { originalEvent: t }); - }, - )), - (this._compassIcon = r.create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._compass, - )), - this._compassIcon.setAttribute('aria-hidden', 'true')); - } - _updateZoomButtons() { - const t = this._map.getZoom(), - e = t === this._map.getMaxZoom(), - i = t === this._map.getMinZoom(); - (this._zoomInButton.disabled = e), - (this._zoomOutButton.disabled = i), - this._zoomInButton.setAttribute('aria-disabled', e.toString()), - this._zoomOutButton.setAttribute('aria-disabled', i.toString()); - } - _rotateCompassArrow() { - const t = this.options.visualizePitch - ? `scale(${ - 1 / - Math.pow( - Math.cos(this._map.transform.pitch * (Math.PI / 180)), - 0.5, - ) - }) rotateX(${this._map.transform.pitch}deg) rotateZ(${ - this._map.transform.angle * (180 / Math.PI) - }deg)` - : `rotate(${this._map.transform.angle * (180 / Math.PI)}deg)`; - this._compassIcon.style.transform = t; - } - onAdd(t) { - return ( - (this._map = t), - this.options.showZoom && - (this._setButtonTitle(this._zoomInButton, 'ZoomIn'), - this._setButtonTitle(this._zoomOutButton, 'ZoomOut'), - this._map.on('zoom', this._updateZoomButtons), - this._updateZoomButtons()), - this.options.showCompass && - (this._setButtonTitle(this._compass, 'ResetBearing'), - this.options.visualizePitch && - this._map.on('pitch', this._rotateCompassArrow), - this._map.on('rotate', this._rotateCompassArrow), - this._rotateCompassArrow(), - (this._handler = new sa( - this._map, - this._compass, - this.options.visualizePitch, - ))), - this._container - ); - } - onRemove() { - r.remove(this._container), - this.options.showZoom && - this._map.off('zoom', this._updateZoomButtons), - this.options.showCompass && - (this.options.visualizePitch && - this._map.off('pitch', this._rotateCompassArrow), - this._map.off('rotate', this._rotateCompassArrow), - this._handler.off(), - delete this._handler), - delete this._map; - } - _createButton(t, e) { - const i = r.create('button', t, this._container); - return (i.type = 'button'), i.addEventListener('click', e), i; - } - _setButtonTitle(t, e) { - const i = this._map._getUIString(`NavigationControl.${e}`); - (t.title = i), t.setAttribute('aria-label', i); - } - }, - GeolocateControl: class extends t.Evented { - constructor(e) { - super(), - (this.options = t.extend({}, ua, e)), - t.bindAll( - [ - '_onSuccess', - '_onError', - '_onZoom', - '_finish', - '_setupUI', - '_updateCamera', - '_updateMarker', - ], - this, - ); - } - onAdd(t) { - var e; - return ( - (this._map = t), - (this._container = r.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - (e = this._setupUI), - void 0 !== da - ? e(da) - : void 0 !== window.navigator.permissions - ? window.navigator.permissions - .query({ name: 'geolocation' }) - .then((t) => { - (da = 'denied' !== t.state), e(da); - }) - : ((da = !!window.navigator.geolocation), e(da)), - this._container - ); - } - onRemove() { - void 0 !== this._geolocationWatchID && - (window.navigator.geolocation.clearWatch(this._geolocationWatchID), - (this._geolocationWatchID = void 0)), - this.options.showUserLocation && - this._userLocationDotMarker && - this._userLocationDotMarker.remove(), - this.options.showAccuracyCircle && - this._accuracyCircleMarker && - this._accuracyCircleMarker.remove(), - r.remove(this._container), - this._map.off('zoom', this._onZoom), - (this._map = void 0), - (ma = 0), - (_a = !1); - } - _isOutOfMapMaxBounds(t) { - const e = this._map.getMaxBounds(), - i = t.coords; - return ( - e && - (i.longitude < e.getWest() || - i.longitude > e.getEast() || - i.latitude < e.getSouth() || - i.latitude > e.getNorth()) - ); - } - _setErrorState() { - switch (this._watchState) { - case 'WAITING_ACTIVE': - (this._watchState = 'ACTIVE_ERROR'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ); - break; - case 'ACTIVE_LOCK': - (this._watchState = 'ACTIVE_ERROR'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ); - break; - case 'BACKGROUND': - (this._watchState = 'BACKGROUND_ERROR'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ); - break; - case 'ACTIVE_ERROR': - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - } - _onSuccess(e) { - if (this._map) { - if (this._isOutOfMapMaxBounds(e)) - return ( - this._setErrorState(), - this.fire(new t.Event('outofmaxbounds', e)), - this._updateMarker(), - void this._finish() - ); - if (this.options.trackUserLocation) - switch (((this._lastKnownPosition = e), this._watchState)) { - case 'WAITING_ACTIVE': - case 'ACTIVE_LOCK': - case 'ACTIVE_ERROR': - (this._watchState = 'ACTIVE_LOCK'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ); - break; - case 'BACKGROUND': - case 'BACKGROUND_ERROR': - (this._watchState = 'BACKGROUND'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ); - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - this.options.showUserLocation && - 'OFF' !== this._watchState && - this._updateMarker(e), - (this.options.trackUserLocation && - 'ACTIVE_LOCK' !== this._watchState) || - this._updateCamera(e), - this.options.showUserLocation && - this._dotElement.classList.remove( - 'maplibregl-user-location-dot-stale', - 'mapboxgl-user-location-dot-stale', - ), - this.fire(new t.Event('geolocate', e)), - this._finish(); - } - } - _updateCamera(e) { - const i = new t.LngLat(e.coords.longitude, e.coords.latitude), - o = e.coords.accuracy, - a = this._map.getBearing(), - r = t.extend({ bearing: a }, this.options.fitBoundsOptions); - this._map.fitBounds(i.toBounds(o), r, { geolocateSource: !0 }); - } - _updateMarker(e) { - if (e) { - const i = new t.LngLat(e.coords.longitude, e.coords.latitude); - this._accuracyCircleMarker.setLngLat(i).addTo(this._map), - this._userLocationDotMarker.setLngLat(i).addTo(this._map), - (this._accuracy = e.coords.accuracy), - this.options.showUserLocation && - this.options.showAccuracyCircle && - this._updateCircleRadius(); - } else - this._userLocationDotMarker.remove(), - this._accuracyCircleMarker.remove(); - } - _updateCircleRadius() { - const t = this._map._container.clientHeight / 2, - e = this._map.unproject([0, t]), - i = this._map.unproject([1, t]), - o = e.distanceTo(i), - a = Math.ceil((2 * this._accuracy) / o); - (this._circleElement.style.width = `${a}px`), - (this._circleElement.style.height = `${a}px`); - } - _onZoom() { - this.options.showUserLocation && - this.options.showAccuracyCircle && - this._updateCircleRadius(); - } - _onError(e) { - if (this._map) { - if (this.options.trackUserLocation) - if (1 === e.code) { - (this._watchState = 'OFF'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - (this._geolocateButton.disabled = !0); - const t = this._map._getUIString( - 'GeolocateControl.LocationNotAvailable', - ); - (this._geolocateButton.title = t), - this._geolocateButton.setAttribute('aria-label', t), - void 0 !== this._geolocationWatchID && this._clearWatch(); - } else { - if (3 === e.code && _a) return; - this._setErrorState(); - } - 'OFF' !== this._watchState && - this.options.showUserLocation && - this._dotElement.classList.add( - 'maplibregl-user-location-dot-stale', - 'mapboxgl-user-location-dot-stale', - ), - this.fire(new t.Event('error', e)), - this._finish(); - } - } - _finish() { - this._timeoutId && clearTimeout(this._timeoutId), - (this._timeoutId = void 0); - } - _setupUI(e) { - if ( - (this._container.addEventListener('contextmenu', (t) => - t.preventDefault(), - ), - (this._geolocateButton = r.create( - 'button', - 'maplibregl-ctrl-geolocate mapboxgl-ctrl-geolocate', - this._container, - )), - r - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._geolocateButton, - ) - .setAttribute('aria-hidden', 'true'), - (this._geolocateButton.type = 'button'), - !1 === e) - ) { - t.warnOnce( - 'Geolocation support is not available so the GeolocateControl will be disabled.', - ); - const e = this._map._getUIString( - 'GeolocateControl.LocationNotAvailable', - ); - (this._geolocateButton.disabled = !0), - (this._geolocateButton.title = e), - this._geolocateButton.setAttribute('aria-label', e); - } else { - const t = this._map._getUIString('GeolocateControl.FindMyLocation'); - (this._geolocateButton.title = t), - this._geolocateButton.setAttribute('aria-label', t); - } - this.options.trackUserLocation && - (this._geolocateButton.setAttribute('aria-pressed', 'false'), - (this._watchState = 'OFF')), - this.options.showUserLocation && - ((this._dotElement = r.create( - 'div', - 'maplibregl-user-location-dot mapboxgl-user-location-dot', - )), - (this._userLocationDotMarker = new ha(this._dotElement)), - (this._circleElement = r.create( - 'div', - 'maplibregl-user-location-accuracy-circle mapboxgl-user-location-accuracy-circle', - )), - (this._accuracyCircleMarker = new ha({ - element: this._circleElement, - pitchAlignment: 'map', - })), - this.options.trackUserLocation && (this._watchState = 'OFF'), - this._map.on('zoom', this._onZoom)), - this._geolocateButton.addEventListener( - 'click', - this.trigger.bind(this), - ), - (this._setup = !0), - this.options.trackUserLocation && - this._map.on('movestart', (e) => { - e.geolocateSource || - 'ACTIVE_LOCK' !== this._watchState || - (e.originalEvent && 'resize' === e.originalEvent.type) || - ((this._watchState = 'BACKGROUND'), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this.fire(new t.Event('trackuserlocationend'))); - }); - } - trigger() { - if (!this._setup) - return ( - t.warnOnce('Geolocate control triggered before added to a map'), - !1 - ); - if (this.options.trackUserLocation) { - switch (this._watchState) { - case 'OFF': - (this._watchState = 'WAITING_ACTIVE'), - this.fire(new t.Event('trackuserlocationstart')); - break; - case 'WAITING_ACTIVE': - case 'ACTIVE_LOCK': - case 'ACTIVE_ERROR': - case 'BACKGROUND_ERROR': - ma--, - (_a = !1), - (this._watchState = 'OFF'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-active-error', - 'mapboxgl-ctrl-geolocate-active-error', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background-error', - 'mapboxgl-ctrl-geolocate-background-error', - ), - this.fire(new t.Event('trackuserlocationend')); - break; - case 'BACKGROUND': - (this._watchState = 'ACTIVE_LOCK'), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-background', - 'mapboxgl-ctrl-geolocate-background', - ), - this._lastKnownPosition && - this._updateCamera(this._lastKnownPosition), - this.fire(new t.Event('trackuserlocationstart')); - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - switch (this._watchState) { - case 'WAITING_ACTIVE': - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ); - break; - case 'ACTIVE_LOCK': - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-active', - 'mapboxgl-ctrl-geolocate-active', - ); - break; - case 'OFF': - break; - default: - throw new Error(`Unexpected watchState ${this._watchState}`); - } - if ( - 'OFF' === this._watchState && - void 0 !== this._geolocationWatchID - ) - this._clearWatch(); - else if (void 0 === this._geolocationWatchID) { - let t; - this._geolocateButton.classList.add( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.setAttribute('aria-pressed', 'true'), - ma++, - ma > 1 - ? ((t = { maximumAge: 6e5, timeout: 0 }), (_a = !0)) - : ((t = this.options.positionOptions), (_a = !1)), - (this._geolocationWatchID = - window.navigator.geolocation.watchPosition( - this._onSuccess, - this._onError, - t, - )); - } - } else - window.navigator.geolocation.getCurrentPosition( - this._onSuccess, - this._onError, - this.options.positionOptions, - ), - (this._timeoutId = setTimeout(this._finish, 1e4)); - return !0; - } - _clearWatch() { - window.navigator.geolocation.clearWatch(this._geolocationWatchID), - (this._geolocationWatchID = void 0), - this._geolocateButton.classList.remove( - 'maplibregl-ctrl-geolocate-waiting', - 'mapboxgl-ctrl-geolocate-waiting', - ), - this._geolocateButton.setAttribute('aria-pressed', 'false'), - this.options.showUserLocation && this._updateMarker(null); - } - }, - AttributionControl: ta, - LogoControl: ea, - ScaleControl: class { - constructor(e) { - (this.options = t.extend({}, pa, e)), - t.bindAll(['_onMove', 'setUnit'], this); - } - getDefaultPosition() { - return 'bottom-left'; - } - _onMove() { - fa(this._map, this._container, this.options); - } - onAdd(t) { - return ( - (this._map = t), - (this._container = r.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-scale mapboxgl-ctrl mapboxgl-ctrl-scale', - t.getContainer(), - )), - this._map.on('move', this._onMove), - this._onMove(), - this._container - ); - } - onRemove() { - r.remove(this._container), - this._map.off('move', this._onMove), - (this._map = void 0); - } - setUnit(t) { - (this.options.unit = t), fa(this._map, this._container, this.options); - } - }, - FullscreenControl: class { - constructor(e) { - (this._fullscreen = !1), - e && - e.container && - (e.container instanceof HTMLElement - ? (this._container = e.container) - : t.warnOnce( - "Full screen control 'container' must be a DOM element.", - )), - t.bindAll(['_onClickFullscreen', '_changeIcon'], this), - 'onfullscreenchange' in document - ? (this._fullscreenchange = 'fullscreenchange') - : 'onmozfullscreenchange' in document - ? (this._fullscreenchange = 'mozfullscreenchange') - : 'onwebkitfullscreenchange' in document - ? (this._fullscreenchange = 'webkitfullscreenchange') - : 'onmsfullscreenchange' in document && - (this._fullscreenchange = 'MSFullscreenChange'); - } - onAdd(e) { - return ( - (this._map = e), - this._container || (this._container = this._map.getContainer()), - (this._controlContainer = r.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - this._checkFullscreenSupport() - ? this._setupUI() - : ((this._controlContainer.style.display = 'none'), - t.warnOnce('This device does not support fullscreen mode.')), - this._controlContainer - ); - } - onRemove() { - r.remove(this._controlContainer), - (this._map = null), - window.document.removeEventListener( - this._fullscreenchange, - this._changeIcon, - ); - } - _checkFullscreenSupport() { - return !!( - document.fullscreenEnabled || - document.mozFullScreenEnabled || - document.msFullscreenEnabled || - document.webkitFullscreenEnabled - ); - } - _setupUI() { - const t = (this._fullscreenButton = r.create( - 'button', - 'maplibregl-ctrl-fullscreen mapboxgl-ctrl-fullscreen', - this._controlContainer, - )); - r - .create('span', 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', t) - .setAttribute('aria-hidden', 'true'), - (t.type = 'button'), - this._updateTitle(), - this._fullscreenButton.addEventListener( - 'click', - this._onClickFullscreen, - ), - window.document.addEventListener( - this._fullscreenchange, - this._changeIcon, - ); - } - _updateTitle() { - const t = this._getTitle(); - this._fullscreenButton.setAttribute('aria-label', t), - (this._fullscreenButton.title = t); - } - _getTitle() { - return this._map._getUIString( - this._isFullscreen() - ? 'FullscreenControl.Exit' - : 'FullscreenControl.Enter', - ); - } - _isFullscreen() { - return this._fullscreen; - } - _changeIcon() { - ((window.document.fullscreenElement || - window.document.mozFullScreenElement || - window.document.webkitFullscreenElement || - window.document.msFullscreenElement) === - this._container) !== - this._fullscreen && - ((this._fullscreen = !this._fullscreen), - this._fullscreenButton.classList.toggle('maplibregl-ctrl-shrink'), - this._fullscreenButton.classList.toggle('mapboxgl-ctrl-shrink'), - this._fullscreenButton.classList.toggle( - 'maplibregl-ctrl-fullscreen', - ), - this._fullscreenButton.classList.toggle('mapboxgl-ctrl-fullscreen'), - this._updateTitle()); - } - _onClickFullscreen() { - this._isFullscreen() - ? window.document.exitFullscreen - ? window.document.exitFullscreen() - : window.document.mozCancelFullScreen - ? window.document.mozCancelFullScreen() - : window.document.msExitFullscreen - ? window.document.msExitFullscreen() - : window.document.webkitCancelFullScreen && - window.document.webkitCancelFullScreen() - : this._container.requestFullscreen - ? this._container.requestFullscreen() - : this._container.mozRequestFullScreen - ? this._container.mozRequestFullScreen() - : this._container.msRequestFullscreen - ? this._container.msRequestFullscreen() - : this._container.webkitRequestFullscreen && - this._container.webkitRequestFullscreen(); - } - }, - TerrainControl: class { - constructor(e) { - (this.options = e), - t.bindAll(['_toggleTerrain', '_updateTerrainIcon'], this); - } - onAdd(t) { - return ( - (this._map = t), - (this._container = r.create( - 'div', - 'maplibregl-ctrl maplibregl-ctrl-group mapboxgl-ctrl mapboxgl-ctrl-group', - )), - (this._terrainButton = r.create( - 'button', - 'maplibregl-ctrl-terrain mapboxgl-ctrl-terrain', - this._container, - )), - r - .create( - 'span', - 'maplibregl-ctrl-icon mapboxgl-ctrl-icon', - this._terrainButton, - ) - .setAttribute('aria-hidden', 'true'), - (this._terrainButton.type = 'button'), - this._terrainButton.addEventListener('click', this._toggleTerrain), - this._updateTerrainIcon(), - this._map.on('terrain', this._updateTerrainIcon), - this._container - ); - } - onRemove() { - r.remove(this._container), - this._map.off('terrain', this._updateTerrainIcon), - (this._map = void 0); - } - _toggleTerrain() { - this._map.getTerrain() - ? this._map.setTerrain(null) - : this._map.setTerrain(this.options), - this._updateTerrainIcon(); - } - _updateTerrainIcon() { - this._terrainButton.classList.remove( - 'maplibregl-ctrl-terrain', - 'mapboxgl-ctrl-terrain', - ), - this._terrainButton.classList.remove( - 'maplibregl-ctrl-terrain-enabled', - 'mapboxgl-ctrl-terrain-enabled', - ), - this._map.style.terrain - ? (this._terrainButton.classList.add( - 'maplibregl-ctrl-terrain-enabled', - 'mapboxgl-ctrl-terrain-enabled', - ), - (this._terrainButton.title = this._map._getUIString( - 'TerrainControl.disableTerrain', - ))) - : (this._terrainButton.classList.add( - 'maplibregl-ctrl-terrain', - 'mapboxgl-ctrl-terrain', - ), - (this._terrainButton.title = this._map._getUIString( - 'TerrainControl.enableTerrain', - ))); - } - }, - Popup: class extends t.Evented { - constructor(e) { - super(), - (this.options = t.extend(Object.create(xa), e)), - t.bindAll( - [ - '_update', - '_onClose', - 'remove', - '_onMouseMove', - '_onMouseUp', - '_onDrag', - ], - this, - ); - } - addTo(e) { - return ( - this._map && this.remove(), - (this._map = e), - this.options.closeOnClick && this._map.on('click', this._onClose), - this.options.closeOnMove && this._map.on('move', this._onClose), - this._map.on('remove', this.remove), - this._update(), - this._focusFirstElement(), - this._trackPointer - ? (this._map.on('mousemove', this._onMouseMove), - this._map.on('mouseup', this._onMouseUp), - this._container && - this._container.classList.add( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - ), - this._map._canvasContainer.classList.add( - 'maplibregl-track-pointer', - 'mapboxgl-track-pointer', - )) - : this._map.on('move', this._update), - this.fire(new t.Event('open')), - this - ); - } - isOpen() { - return !!this._map; - } - remove() { - return ( - this._content && r.remove(this._content), - this._container && - (r.remove(this._container), delete this._container), - this._map && - (this._map.off('move', this._update), - this._map.off('move', this._onClose), - this._map.off('click', this._onClose), - this._map.off('remove', this.remove), - this._map.off('mousemove', this._onMouseMove), - this._map.off('mouseup', this._onMouseUp), - this._map.off('drag', this._onDrag), - delete this._map), - this.fire(new t.Event('close')), - this - ); - } - getLngLat() { - return this._lngLat; - } - setLngLat(e) { - return ( - (this._lngLat = t.LngLat.convert(e)), - (this._pos = null), - (this._trackPointer = !1), - this._update(), - this._map && - (this._map.on('move', this._update), - this._map.off('mousemove', this._onMouseMove), - this._container && - this._container.classList.remove( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - ), - this._map._canvasContainer.classList.remove( - 'maplibregl-track-pointer', - 'mapboxgl-track-pointer', - )), - this - ); - } - trackPointer() { - return ( - (this._trackPointer = !0), - (this._pos = null), - this._update(), - this._map && - (this._map.off('move', this._update), - this._map.on('mousemove', this._onMouseMove), - this._map.on('drag', this._onDrag), - this._container && - this._container.classList.add( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - ), - this._map._canvasContainer.classList.add( - 'maplibregl-track-pointer', - 'mapboxgl-track-pointer', - )), - this - ); - } - getElement() { - return this._container; - } - setText(t) { - return this.setDOMContent(document.createTextNode(t)); - } - setHTML(t) { - const e = document.createDocumentFragment(), - i = document.createElement('body'); - let o; - for (i.innerHTML = t; (o = i.firstChild), o; ) e.appendChild(o); - return this.setDOMContent(e); - } - getMaxWidth() { - return this._container && this._container.style.maxWidth; - } - setMaxWidth(t) { - return (this.options.maxWidth = t), this._update(), this; - } - setDOMContent(t) { - if (this._content) - for (; this._content.hasChildNodes(); ) - this._content.firstChild && - this._content.removeChild(this._content.firstChild); - else - this._content = r.create( - 'div', - 'maplibregl-popup-content mapboxgl-popup-content', - this._container, - ); - return ( - this._content.appendChild(t), - this._createCloseButton(), - this._update(), - this._focusFirstElement(), - this - ); - } - addClassName(t) { - this._container && this._container.classList.add(t); - } - removeClassName(t) { - this._container && this._container.classList.remove(t); - } - setOffset(t) { - return (this.options.offset = t), this._update(), this; - } - toggleClassName(t) { - if (this._container) return this._container.classList.toggle(t); - } - _createCloseButton() { - this.options.closeButton && - ((this._closeButton = r.create( - 'button', - 'maplibregl-popup-close-button mapboxgl-popup-close-button', - this._content, - )), - (this._closeButton.type = 'button'), - this._closeButton.setAttribute('aria-label', 'Close popup'), - (this._closeButton.innerHTML = '×'), - this._closeButton.addEventListener('click', this._onClose)); - } - _onMouseUp(t) { - this._update(t.point); - } - _onMouseMove(t) { - this._update(t.point); - } - _onDrag(t) { - this._update(t.point); - } - _update(t) { - if ( - !this._map || - (!this._lngLat && !this._trackPointer) || - !this._content - ) - return; - if ( - (this._container || - ((this._container = r.create( - 'div', - 'maplibregl-popup mapboxgl-popup', - this._map.getContainer(), - )), - (this._tip = r.create( - 'div', - 'maplibregl-popup-tip mapboxgl-popup-tip', - this._container, - )), - this._container.appendChild(this._content), - this.options.className && - this.options.className - .split(' ') - .forEach((t) => this._container.classList.add(t)), - this._trackPointer && - this._container.classList.add( - 'maplibregl-popup-track-pointer', - 'mapboxgl-popup-track-pointer', - )), - this.options.maxWidth && - this._container.style.maxWidth !== this.options.maxWidth && - (this._container.style.maxWidth = this.options.maxWidth), - this._map.transform.renderWorldCopies && - !this._trackPointer && - (this._lngLat = na(this._lngLat, this._pos, this._map.transform)), - this._trackPointer && !t) - ) - return; - const e = (this._pos = - this._trackPointer && t ? t : this._map.project(this._lngLat)); - let i = this.options.anchor; - const o = ya(this.options.offset); - if (!i) { - const t = this._container.offsetWidth, - a = this._container.offsetHeight; - let r; - (r = - e.y + o.bottom.y < a - ? ['top'] - : e.y > this._map.transform.height - a - ? ['bottom'] - : []), - e.x < t / 2 - ? r.push('left') - : e.x > this._map.transform.width - t / 2 && r.push('right'), - (i = 0 === r.length ? 'bottom' : r.join('-')); - } - const a = e.add(o[i]).round(); - r.setTransform( - this._container, - `${la[i]} translate(${a.x}px,${a.y}px)`, - ), - ca(this._container, i, 'popup'); - } - _focusFirstElement() { - if (!this.options.focusAfterOpen || !this._container) return; - const t = this._container.querySelector(va); - t && t.focus(); - } - _onClose() { - this.remove(); - } - }, - Marker: ha, - Style: ee, - LngLat: t.LngLat, - LngLatBounds: t.LngLatBounds, - Point: t.pointGeometry, - MercatorCoordinate: t.MercatorCoordinate, - Evented: t.Evented, - AJAXError: t.AJAXError, - config: t.config, - CanvasSource: P, - GeoJSONSource: C, - ImageSource: D, - RasterDEMTileSource: I, - RasterTileSource: T, - VectorTileSource: w, - VideoSource: z, - prewarm: function () { - j().acquire(G); - }, - clearPrewarmedResources: function () { - const t = q; - t && - (t.isPreloaded() && 1 === t.numActive() - ? (t.release(G), (q = null)) - : console.warn( - 'Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()', - )); - }, - get version() { - return '2.4.0'; - }, - get workerCount() { - return Z.workerCount; - }, - set workerCount(t) { - Z.workerCount = t; - }, - get maxParallelImageRequests() { - return t.config.MAX_PARALLEL_IMAGE_REQUESTS; - }, - set maxParallelImageRequests(e) { - t.config.MAX_PARALLEL_IMAGE_REQUESTS = e; - }, - clearStorage(e) { - t.clearTileCache(e); - }, - workerUrl: '', - addProtocol(e, i) { - t.config.REGISTERED_PROTOCOLS[e] = i; - }, - removeProtocol(e) { - delete t.config.REGISTERED_PROTOCOLS[e]; - }, - }; - return ( - Jo.extend(ba, { - isSafari: t.isSafari, - getPerformanceMetrics: t.PerformanceUtils.getPerformanceMetrics, - }), - ba - ); - }); - - // - - var maplibregl$1 = maplibregl; - - return maplibregl$1; -}); +})); //# sourceMappingURL=maplibre-gl.js.map