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extended srtm latitude range

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This commit is contained in:
Arndt Brenschede 2019-11-03 23:07:23 +01:00
parent f59cbbb5ad
commit 37970e3270
1 changed files with 3 additions and 9 deletions
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12
brouter-map-creator/src/main/java/btools/mapcreator/PosUnifier.java
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@ -167,10 +167,6 @@ public class PosUnifier extends MapCreatorBase
int srtmLonIdx = ( ilon + 5000000 ) / 5000000;
int srtmLatIdx = ( 154999999 - ilat ) / 5000000;
if ( srtmLatIdx < 1 || srtmLatIdx > 24 || srtmLonIdx < 1 || srtmLonIdx > 72 )
{
return null;
}
if ( srtmLonIdx == lastSrtmLonIdx && srtmLatIdx == lastSrtmLatIdx )
{
return lastSrtmRaster;
@ -178,11 +174,9 @@ public class PosUnifier extends MapCreatorBase
lastSrtmLonIdx = srtmLonIdx;
lastSrtmLatIdx = srtmLatIdx;
StringBuilder sb = new StringBuilder( 16 );
sb.append( "srtm_" );
sb.append( (char) ( '0' + srtmLonIdx / 10 ) ).append( (char) ( '0' + srtmLonIdx % 10 ) ).append( '_' );
sb.append( (char) ( '0' + srtmLatIdx / 10 ) ).append( (char) ( '0' + srtmLatIdx % 10 ) );
String filename = sb.toString();
String slonidx = "0" + srtmLonIdx;
String slatidx = "0" + srtmLatIdx;
String filename = "srtm_" + slonidx.substring( slonidx.length()-2 ) + "_" + slatidx.substring( slatidx.length()-2 );
lastSrtmRaster = srtmmap.get( filename );
if ( lastSrtmRaster == null && !srtmmap.containsKey( filename ) )