Hi, In my application, I need to represent simple shapes' projections. For instance, project a line on a plane. I was thinking about using textures, but my problem is that my projection will have to be to be rotated and translated all the time, which, according to what I've noticed in some examples, is not a very simple task. Another idea I've had was to use indeed a light-and-shadow effect, but that wouldn't work either, for I need to project that line on that plane even if some other shape comes in between them. Anyone has any suggestions?
Thanks, Renan M Z Mendes
_______________________________________________ osg-users mailing list email@example.com http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org