Symptom: The computation of TerrainTiles containing only image layers (no elevation layer) is incorrect. The resulting bounding sphere will always have a radius of zero.
The fix is to remove the call to bs.expandBy(v) and compute the radius directly. I believe this call was intended to be bs.expandRadiusBy(v), but it is superfluous when the radius is computed directly. Thanks. --------------- Ross Anderson [email protected] Group 106 - Active Optical Systems MIT Lincoln Laboratory (781) 981-3344
Layer.cpp
Description: Layer.cpp
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