Hi, I have three pre-rendered render-to-texture cameras using frame-buffer-object to generate a final texture for me at each frame. It works fine, but now I want them to do the generation multiple times per frame, can you give me some hints?
I've tired the following methods but none of them works: 1. To allow the group of cameras have multiple parents which belong to the same root, so that the group of camera can be reused, but I'm afraid the calculation of different path may be carried out simultaneously. Anyway, the results is not as expected. 2. To use osg::Sequence to group these cameras and setup it like this: Code: seq->setInterval(osg::Sequence::LOOP, 0, -1); seq->setNumRepeats(times_of_render_per_frame); This also doesn't work out. I was wondering whether it's due to the bugs in my code or simply I cannot use the osg in such a way. ... Thank you! Cheers, Harry Code: ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49723#49723 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
