Files
test2/source
Campbell Barton 4fb64068a7 Cleanup: use determinant_m3(m) < 0 to implement is_negative_m3/m4
Use a more direct method of checking if a matrix is negative instead of
using cross & dot product.

Also replace some determinant_m3() < 0 checks with is_negative_m3.
2022-08-24 16:34:04 +10:00
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