Added missing .get() to fix build when compiling with no automatic type convention in ref_ptr<>
Added missing .get() to fix build when compiling with no automatic type convention in ref_ptr<>


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