Hi, due to my orientation problem with my viewmatrix, I try do understand the frame cycle to write a overview page in the wiki.
the framecylce consists of 4 parts: Code: advance(); eventTraversal(); updateTraversal(); drawTraversal(); My question: - The camera manipulators handle(); function is called by the the eventTraversal, right? - is the manipulators handle() function called before or after the execution of the callback function? - I would like to use the callback to catch some external camera data, then calculate the camera position/attitude immediately and send thsi resulting camera modelview to other hosts to apply this camerasetting to their cameras. -> is it possible only be the viewmatrix or do I have to transfer other data? I tried to get this information directly from the osg sources, but my knowledge is currently insufficient to unterstand the code at this aspect.. (yes, I'm one of these guys commenting code not to loose the overview, so I'm struggling at pure code..) Thank you a lot! Cheers, Torben ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=30227#30227 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
