3 Commits

Author	SHA1	Message	Date
Robert Osfield	c7e99ff77a	Further work on occludision code.	2002-06-12 09:22:30 +00:00
Robert Osfield	fa13d948b5	A little more work on Occlusion culling.	2002-06-11 19:52:55 +00:00
Robert Osfield	e1ba8a6292	Added osg::CollectOccludersVisitor which is a helper class for finding active ... occluder in the view frustum, to be used as pre cull traversal.	2002-06-10 13:50:25 +00:00