osg::ref_ptr<osg::DrawElementsUInt> indices = new osg::DrawElementsUInt(GL_TRIANGLES, 24); osg::ref_ptr<osg::Geode> root = new osg::Geode;
root::ref_ptr<osg::V
::ref_ptr<osg::Node> model = osgDB::readNodeFile("cessna.osg");
osg::ref_ptr<osg::StateSet> ss = model->getOrCreateStateSet();
osg::ref_ptr<osg::Program> program(new o