Hi Robert, thanks for your answer, and sorry for this silly c++ question :-*
Have to read more about these ref_ptr before looking for complicated reasons ! ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=16668#16668 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
