From Tree, moved apply's from protected to public to support Java wrappers
From Tree, moved apply's from protected to public to support Java wrappers


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