Python marching cubes improvements

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Summary: Overhaul of marching_cubes_naive for better performance and to avoid relying on unstable hashing. In particular, instead of hashing vertex positions, we index each interpolated vertex with its corresponding edge in the 3d grid.

Reviewed By: kjchalup

Differential Revision: D39419642

fbshipit-source-id: b5fede3525c545d1d374198928dfb216262f0ec0

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This commit is contained in:

Jiali Duan

2022-10-06 11:08:49 -07:00

committed by Facebook GitHub Bot

parent 6471893f59

commit 850efdf706

5 changed files with 342 additions and 703 deletions

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tests/data/test_marching_cubes_data/double_ellipsoid.pickle

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tests/data/test_marching_cubes_data/sphere_level64.pickle

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