Hi Thomas, On Mon, Oct 31, 2011 at 3:46 PM, Thomas Lerman <osgfo...@tevs.eu> wrote: > Maybe I am missing something or not quite understanding what you are > saying??? _camera->getUpdateCallback() is false and > getSceneData()->getNumChildrenRequiringUpdateTraversal() is 2. It would seem > that I do not have an update callback. Would you mind telling me more about > both of these methods so I can see what is causing what I am seeing, please?
The above code is two separate checks - one to see if the view's master camera has an update callback and needs calling, and a check to see if the view's scene graph requires traversing. If getNumChildrenRequiringUpdateTraversal()!=0 then the scene graph has update callbacks attached to it that need traversing. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
