Hi, In my opinion,I think the reason for this is normal problem.But you said that you copied the Normal.Maybe you should check out your normal is correct for vertex position.
Thank you! Cheers, Tang ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=72442#72442 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
