Changed the occluder traversal so that checks the children of the SceneView's Cameara rather than starting at the camera itself.
Changed the occluder traversal so that checks the children of the SceneView's Cameara
rather than starting at the camera itself.


openscenegraph/osg,openscenegraph/osg,jtorresfabra/osg,artoolkit/osg,jtorresfabra/osg,scrawl/osg,scrawl/osg,tomasthoresen/osg,scrawl/osg,jtorresfabra/osg,marchelbling/osg,marchelbling/osg,artoolkit/osg,openscenegraph/osg,artoolkit/osg,marchelbling/osg,artoolkit/osg,tomasthoresen/osg,tomasthoresen/osg,scrawl/osg,marchelbling/osg,jtorresfabra/osg,tomasthoresen/osg,openscenegraph/osg