Use prepared geometries for faster selections

qgis · Oct 21, 2020 · 9d2ecb5 · 9d2ecb5
1 parent 929e2b1
commit 9d2ecb5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/app/qgsmaptoolselectutils.cpp b/src/app/qgsmaptoolselectutils.cpp
@@ -238,6 +238,7 @@ QgsFeatureIds QgsMapToolSelectUtils::getMatchingFeatures( QgsMapCanvas *canvas,
 
   std::unique_ptr< QgsGeometryEngine > selectionGeometryEngine( QgsGeometry::createGeometryEngine( selectGeomTrans.constGet() ) );
   selectionGeometryEngine->setLogErrors( false );
+  selectionGeometryEngine->prepareGeometry();
 
   QgsRenderContext context = QgsRenderContext::fromMapSettings( canvas->mapSettings() );
   context.expressionContext() << QgsExpressionContextUtils::layerScope( vlayer );