Hi, All data change on osg tree are made inside callback, so theoretically we have no "parallel" change during frame. However there are a lot of visitors that I have to check, may be could do data alteration. In my test, actually, there is osgHimmel and osgOcean also inside scene.
This type of problem, anyway, is generated by osg tree alteration parallel to frame only? Thank you! Cheers, Dario ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67955#67955 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

