Hi Robert, Thank you for the quick reply!
What I am trying to do is to modify the scene graph (for example modify the transformation matrix of the node or uniform of the node). I've tried doing it in the cull callback or camera pre draw callback but it seems at this point it is already too late. For example, I have a scene graph with the node in it. I would like to modify the transformation matrix of that node and this transformation matrix needs to be computed based on the camera, per view. I've tried to use cull callback or camera pre-draw callback to compute transformation matrix and set it for the node. It seems that at this point when I set transformation for the node in the cull callback of the first camera it will actually affect the second view (second camera). As if I would be setting it in a post-draw callback. Also not sure how thread-safe is that. Thank you! Cheers, Janna ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=53007#53007 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
