> How can I draw a Transparent sphere? > > I need to draw a sphere inside a Transparent one. > Can anyone tell me how to set the material and color of the > Transparent one.
Probably a more interesting question is how to render the transparent sphere so that the back half is rendered first and the front half is rendered second, for proper blending. Best way to do that is to multi-parent the sphere to two Geodes. In one Geode cull front faces, and in the other cull back faces. Then set the render bin details so that the back half gets rendered before the front half -- and both get rendered after the opaque sphere, of course. Paul Martz Skew Matrix Software LLC http://www.skew-matrix.com 303 859 9466 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
