The comments for both ConvexPlanarPolygon and ConvexPlanarOccluder state that "normals should point inwards (into the volume)". However, there doesn't appear to be any methods in either class to allow an app to specify normals. The corresponding .cpp files (including OccluderNode.cpp) don't appear to use or implicitly generate normals. Should these comments be removed? Paul Martz Skew Matrix Software LLC http://www.skew-matrix.com <http://www.skew-matrix.com/> 303 859 9466
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