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| author | Campbell Barton <ideasman42@gmail.com> | 2010-10-18 06:36:43 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2010-10-18 06:36:43 +0400 |
| commit | 7db9558cf6fc64545dcdb1c0291ec943a10600db (patch) | |
| tree | 46a753168dad14fb9bee3f452e0b2ee1a8223f72 /source/blender/blenlib/BLI_math_matrix.h | |
| parent | 03085d2caea837f17b6c330c8306ecff67888ac2 (diff) | |
bugfix [#24291] Error parenting a child with any negative scaling coordinate
the bug was in object_apply_mat4(), caused by applying a non-normalized matrix to the rotation.
Blender 2.4x also had this problem, surprising nobody noticed!.
Diffstat (limited to 'source/blender/blenlib/BLI_math_matrix.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_matrix.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_matrix.h b/source/blender/blenlib/BLI_math_matrix.h index 77ebcb24975..294546bb222 100644 --- a/source/blender/blenlib/BLI_math_matrix.h +++ b/source/blender/blenlib/BLI_math_matrix.h @@ -102,7 +102,9 @@ void transpose_m3(float R[3][3]); void transpose_m4(float R[4][4]); void normalize_m3(float R[3][3]); +void normalize_m3_m3(float R[3][3], float A[3][3]); void normalize_m4(float R[4][4]); +void normalize_m4_m4(float R[4][4], float A[4][4]); void orthogonalize_m3(float R[3][3], int axis); void orthogonalize_m4(float R[4][4], int axis); |