Hi, I know how can I get the vertex normal vector use NodeVisitor and Geometry->getNormalArray(),but how to get the normal of every triangle?
Thank you! Cheers, Bingqian Wang ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=73114#73114 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
