fix mesh terrain

qgis · May 31, 2021 · 9fd0e34 · 9fd0e34
1 parent 3d31477
commit 9fd0e34
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/3d/mesh/qgsmeshterraingenerator.cpp b/src/3d/mesh/qgsmeshterraingenerator.cpp
@@ -95,6 +95,9 @@ void QgsMeshTerrainGenerator::setLayer( QgsMeshLayer *layer )
   mLayer = QgsMapLayerRef( layer );
   mIsValid = layer != nullptr;
 
+  if ( layer )
+    mTerrainTilingScheme = QgsTilingScheme( layer->extent(), layer->crs() );
+
   updateTriangularMesh();
 }
 
@@ -108,7 +111,7 @@ QgsTerrainGenerator *QgsMeshTerrainGenerator::clone() const
 {
   QgsMeshTerrainGenerator *cloned = new QgsMeshTerrainGenerator();
   cloned->mLayer = mLayer;
-  cloned->mTerrainTilingScheme = QgsTilingScheme();
+  cloned->mTerrainTilingScheme = mTerrainTilingScheme;
   cloned->mCrs = mCrs;
   cloned->mSymbol.reset( mSymbol->clone() );
   cloned->mTransformContext = mTransformContext;