I want to put a stateset on top of a model subgraph to override the alpha values of all its vertices, in order to have global control of the model transparency. What's the appropriate way to set this up using BlendFunc, BlendEquation, etc.? Or is the only way to traverse the subgraph and change all the alpha values of each vertex individually?
Thanks. Bob. -- Robert E. Balfour, Ph.D. Exec. V.P. & CTO, BALFOUR Technologies LLC 960 South Broadway, Suite 108, Hicksville NY 11801 Phone: (516)513-0030 Fax: (516)513-0027 email: [EMAIL PROTECTED] _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
