Hi Robert, Looking at the CompositeViewer::updateTraversal(), it seems the update callback is called before update the view matrix, which mean my slave camera is using master camera's previous view matrix. But I think it's allright in my case to have 1 frame out of sync.
Just want to know if I want to put my update between the updateTraversal() and renderingTraversal(). Does that mean I need to break up the frame()? In that case how can I access _firstFrame member and viewerInit() ? Thank you! Cheers, Jimmy ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=16399#16399 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
