Hi Bryan, On Thu, Apr 17, 2008 at 1:54 AM, Bryan Berg <[EMAIL PROTECTED]> wrote: > Can I clarify than if a cull callback gets called for a node, that means the > node will > > be visible ?
It simply means that node where the cull callback has been attached hasn't been culled yet, so its a potential candidate for being visible. Its children might be culled though. Only if the whole bounding sphere of the node is the view frustum can you say for certain that the some part of the subgraph will be visible, even then potentially LOD'ing code cull parts of the subgraph. > Would than the boolean > > > > node.getCullingActive; > > > > tell you if a cull callback has been called ? No, this is just a flag to tell the cull traversal whether that node should have any cull testing applied to it. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
