Adding missing checks against View's Camera and SceneData for any update callbacks that need calling.
Adding missing checks against View's Camera and SceneData for any update callbacks that need calling.


artoolkit/osg,ghub/osg,omega-hub/osg,ghub/osg,ntoand/osg,XiaoCC/osg,koshman86/osg,artoolkit/osg,artoolkit/osg,koshman86/osg,XiaoCC/osg,ntoand/osg,koshman86/osg,XiaoCC/osg,stmh/osg,artoolkit/osg,ghub/osg,omega-hub/osg,stmh/osg,omega-hub/osg,stmh/osg,stmh/osg,stmh/osg,XiaoCC/osg,XiaoCC/osg,ntoand/osg,koshman86/osg,omega-hub/osg,ntoand/osg,ghub/osg