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Campbell Barton c1b0239f06 RNA Ray casting function for python access, uses BVH acceleration structure (same as shrink wrap), very fast & useful for object placing scripts.
Python Example.
 hit_location, hit_normal, face_index = object.ray_cast(ray_start, ray_end)

- first rna func to use multiple return values
- currently casts in object space, may want to cast in worldspace too.
2010-01-02 15:31:02 +00:00
..
2009-09-28 03:19:52 +00:00
2009-12-21 10:40:55 +00:00