Hi, I am trying to change the color of a geometry after I pick it. I use display list, however, when call setColorArray, it takes time to really change the color. I read this post http://forum.openscenegraph.org/viewtopic.php?t=9234 , and setUseDisplayList(false). However, after that, the manipulate of model, rotate, pan...becomes slow, and frame rate drops. I do not know if there's way to change the color of geometry with call setColorArray to avoid calling dirtyDisplayList(). ...
Thank you! Cheers, Tina ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=50225#50225 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
