From 9c442caa9590e21d926fc88e34ae504fec1deef5 Mon Sep 17 00:00:00 2001
From: martintan <martinwdtan@gmail.com>
Date: Sun, 11 Apr 2021 16:02:43 +0800
Subject: [PATCH] Update hotspot stream controller when view is updated

---
 lib/panorama.dart | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/panorama.dart b/lib/panorama.dart
index 2c22517..512af8a 100644
--- a/lib/panorama.dart
+++ b/lib/panorama.dart
@@ -261,6 +261,7 @@ class _PanoramaState extends State<Panorama> with SingleTickerProviderStateMixin
     q.rotate(scene!.camera.target..setFrom(Vector3(0, 0, -_radius)));
     q.rotate(scene!.camera.up..setFrom(Vector3(0, 1, 0)));
     scene!.update();
+    _streamController.add(null);
   }
 
   void _updateSensorControl() {