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Diffstat (limited to 'source/blender/editors/transform/transform_orientations.c')
| -rw-r--r-- | source/blender/editors/transform/transform_orientations.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/editors/transform/transform_orientations.c b/source/blender/editors/transform/transform_orientations.c index 47a63bdb063..a424613d616 100644 --- a/source/blender/editors/transform/transform_orientations.c +++ b/source/blender/editors/transform/transform_orientations.c @@ -895,8 +895,11 @@ int getTransformOrientation(const bContext *C, float normal[3], float plane[3], } if (ob) { + /* note: negating the plane so when used with createSpaceNormalTangent(), + * we want the normal and the plane to make the same orientation as + * what we would get from 'ob->obmat' */ copy_v3_v3(normal, ob->obmat[2]); - copy_v3_v3(plane, ob->obmat[1]); + negate_v3_v3(plane, ob->obmat[1]); } result = ORIENTATION_NORMAL; } |