[EMAIL PROTECTED] wrote on Monday, June 16, 2008 8:56 AM: > Hello everybody! > > I have an application using the osgViewer::Viewer (OSG 2.4) and a > self-made thread, that has to modify the scene graph. To get no > conflict I'm using a self made mutex to lock the add/remove and frame > function calls. > > Now I want to know, if there is a built-in functionality to > synchronize my thread with the OSG cull and draw threads so that I > don't need the mutex anymore. I tried find hints in the wiki and the > mailing list but did not find anything tangible. Can anybody give me > an advice? Looking forward to hear from you!
It should be safe to modify the scene graph from an UpdateCallback. If you are modifying Drawables (adding/removing/changing geometry), you should mark them DYNAMIC. -- Bryan Thrall FlightSafety International [EMAIL PROTECTED] _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
