6 Commits

Author	SHA1	Message	Date
Robert Osfield	a2e79f6a38	Moved osgUtil::PolytopeIntersector, osgUtil::PlaneIntersector and osgUtil::LineSegmentIntersector out from include/osgUtil/IntersecionVisitor into their own seperate files.	2006-11-28 16:30:38 +00:00
Robert Osfield	345810ef22	Added support for float or double osg::Plane, and the default osg::Plane to double. ... Performance tests on big models did not indicate any performance penalty in using doubles over floats, so the move to doubles should mainly impact precision improvements for whole earth databases. Also made improvements to osgUtil::PlaneIntersector and osgSim::ElevationSlice classes	2006-11-28 16:00:52 +00:00
Robert Osfield	a253e17d3e	Implemented HeightAboveTerrain and added usage into osgintersection	2006-10-31 12:59:51 +00:00
Robert Osfield	16c238fc60	Added osgSim::LineOfSight and osgSim::HeightAboveTerrain classes	2006-10-30 20:29:06 +00:00
Robert Osfield	358b96e953	Added osgUtil::IntersectorGroup to handle groups of osgUtil::Intersectors	2006-10-27 15:11:17 +00:00
Robert Osfield	ce3929fd5f	Added beginings of new osgUtil::IntersectionVisitor and osgintersection class	2006-10-26 16:03:17 +00:00