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author | Campbell Barton <ideasman42@gmail.com> | 2008-09-29 06:16:18 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2008-09-29 06:16:18 +0400 |
commit | 25fc47aaf2a7898b81eb4617a1cd877832d675c2 (patch) | |
tree | 08f52b379f9a787044de0d3c7338a780b8acc0f1 /source/blender/src/buttons_logic.c | |
parent | f001e587680a399cadc0db0d7d6737d890c7b784 (diff) |
tests for 2d triangle and quad intersection would only work if the points were ordered clockwise.
now return 1 for clockwise, -1 for counter-clockwise and 0 for no intersection.
Diffstat (limited to 'source/blender/src/buttons_logic.c')
0 files changed, 0 insertions, 0 deletions