Hi - Whats the best way to get the z down intersect point onto a paged database. I'm getting what looks like loss of precision errors. I am not sure if it is because I am using osgUtil::IntersectVisitor (Which I believe is deprecated?) or my lack of knowledge of osgSim::HeightAboveTerrain. Is it my proper understanding that I provide two points x,y,z (beginning and end) for HAT? Even doing this gives some very strange results... Is there a very basic example out there to achieve this? Is it a trivial problem?
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