2 Commits

Author	SHA1	Message	Date
Robert Osfield	b12e36cede	Added computation of the bounding volume of osg::OccluderNodes. ... Added support for osg::BoundingSphere::expandBy*(osg::BoundingBox) and have added osg::BoundingSphere/Box::valid() which deprecates isValid(), this is to be more consistent with other classes in the OSG.	2002-06-19 15:18:47 +00:00
Robert Osfield	5feba17410	Added new osg::OccluderNode which subclasses from osg::Group, and will ... provide hooks for adding ConvexPlanerOccluders to the scene.	2002-06-05 09:39:04 +00:00