DPLineSegmentIntersector will no longer build after KDTree changed Robert submitted
I pulled today latest openscenegraph. Robert has changed the KDTree class and removed LineSegmentIntersections. He will may also change QuadTree which has similar LineSegmentIntersections struct implemented. Thus the osgEarth will no longer build against 3.5.6 version of OpenSceneGraph.
As i don't exactly understand how the two class interacts with osgEarth - i am not able to fix it at the moment. May you can give me some hints for a prefix.
Re: DPLineSegmentIntersector will no longer build after KDTree changed Robert submitted
DPLineSegmentIntersector pre-dates the the version of osgUtil::LineSegmentIntersector that includes the setPrecisionHint() method, which AFAICT activates double-precision calculations. We never got around to fixing was wasn't broken, but now may be a good time to get rid of DPLSI in favor of OSG's version.
I have never tried LSI with a DOUBLE_PRECISION hint, have you?