Added passing of existingObj parameter
Added passing of existingObj parameter


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