Only pass on the render context temporal range to the data provider

when the layer is set to the ModeTemporalRangeFromDataProvider mode
qgis · Mar 6, 2020 · ce06505 · ce06505
1 parent fa6d62f
commit ce06505
Showing 1 changed file with 15 additions and 4 deletions.
diff --git a/src/core/raster/qgsrasterlayerrenderer.cpp b/src/core/raster/qgsrasterlayerrenderer.cpp
@@ -228,12 +228,23 @@ QgsRasterLayerRenderer::QgsRasterLayerRenderer( QgsRasterLayer *layer, QgsRender
   if ( rasterRenderer && !( rendererContext.flags() & QgsRenderContext::RenderPreviewJob ) )
     layer->refreshRendererIfNeeded( rasterRenderer, rendererContext.extent() );
 
-  if ( renderContext()->isTemporal() && mPipe->provider()->temporalCapabilities() )
+  if ( layer->temporalProperties()->isActive() && renderContext()->isTemporal() )
   {
-    mPipe->provider()->temporalCapabilities()->setRequestedTemporalRange( rendererContext.temporalRange() );
-    mPipe->provider()->temporalCapabilities()->setRequestedReferenceTemporalRange( layer->temporalProperties()->referenceTemporalRange() );
+    switch ( layer->temporalProperties()->mode() )
+    {
+      case QgsRasterLayerTemporalProperties::ModeFixedTemporalRange:
+        break;
+
+      case QgsRasterLayerTemporalProperties::ModeTemporalRangeFromDataProvider:
+        // in this mode we need to pass on the desired render temporal range to the data provider
+        if ( mPipe->provider()->temporalCapabilities() )
+        {
+          mPipe->provider()->temporalCapabilities()->setRequestedTemporalRange( rendererContext.temporalRange() );
+          mPipe->provider()->temporalCapabilities()->setRequestedReferenceTemporalRange( layer->temporalProperties()->referenceTemporalRange() );
+        }
+        break;
+    }
   }
-
 }
 
 QgsRasterLayerRenderer::~QgsRasterLayerRenderer()