Signing distances with Fast Winding Number#1630
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alecjacobson merged 19 commits intolibigl:masterfrom Oct 21, 2020
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added dedicted functions to fast winding number for fast inference from pre computed AABB tree and BVH
Fast winding signed distance
alecjacobson
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Oct 21, 2020
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Change to signed_distance.cpp to enable signing using Fast Winding Number. This is a simple change to exposed FWN signing within signed_distance.cpp.
Minor change to fast_winding_number.cpp to allow query against single point along with some templates to support changes in signed_distance.cpp.
FWN signing distance can be queried through:
- signed_distance() --> by setting type to "SIGNED_DISTANCE_TYPE_FAST_WINDING_NUMBER"
- signed_distance_fast_winding_number() --> for both single point and many.
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