Examples: make sure ocean goes under the sky

elfring · Aug 21, 2014 · b2790f0 · b2790f0
1 parent c9d6d22
commit b2790f0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/osgEarthUtil/ExampleResources.cpp b/src/osgEarthUtil/ExampleResources.cpp
@@ -667,7 +667,10 @@ MapNodeHelper::parse(MapNode*             mapNode,
         OceanNode* ocean = OceanNode::create(OceanOptions(oceanConf), mapNode);
         if ( ocean )
         {
-            root->addChild( ocean );
+            // if there's a sky, we want to ocean under it
+            osg::Group* parent = osgEarth::findTopMostNodeOfType<SkyNode>(root);
+            if ( !parent ) parent = root;
+            parent->addChild( ocean );
 
             Control* c = OceanControlFactory().create(ocean);
             if ( c )