Hi, I am trying to find a way to detect any changes of the scene graph automatically? I would like to implement an undo/redo mechanism and also I would like to know when my scene changes and needs to be saved. For example I would like a callback is called when a manipulator changes a transformation node (avoiding modification on manipulators) Is there something already implemented in OSG that can help me?
Thank you! Cheers, Ale ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57063#57063 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
