diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2010-09-20 10:47:34 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2010-09-20 10:47:34 +0400 |
| commit | 2c5aba0c9f25927871b7d35896ac806b4ac8f5d0 (patch) | |
| tree | 10f16fc5f773ca904a5d2762ceb611b6bb85ae31 /source/blender/blenkernel/intern/constraint.c | |
| parent | a036626604d3c693546ade46e0096fb8e4070531 (diff) | |
bugfix [#22263] Child of constraint - only rotation
Diffstat (limited to 'source/blender/blenkernel/intern/constraint.c')
| -rw-r--r-- | source/blender/blenkernel/intern/constraint.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/constraint.c b/source/blender/blenkernel/intern/constraint.c index 57e5630da19..dd32d22d09f 100644 --- a/source/blender/blenkernel/intern/constraint.c +++ b/source/blender/blenkernel/intern/constraint.c @@ -850,7 +850,14 @@ static void childof_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta * the effect of this constraint (i.e. owner is 'parented' to parent) */ copy_m4_m4(tempmat, cob->matrix); - mul_m4_m4m4(cob->matrix, tempmat, parmat); + mul_m4_m4m4(cob->matrix, tempmat, parmat); + + /* without this, changes to scale and rotation can change location + * of a parentless bone or a disconnected bone. Even though its set + * to zero above. */ + if (!(data->flag & CHILDOF_LOCX)) cob->matrix[3][0]= tempmat[3][0]; + if (!(data->flag & CHILDOF_LOCY)) cob->matrix[3][1]= tempmat[3][1]; + if (!(data->flag & CHILDOF_LOCZ)) cob->matrix[3][2]= tempmat[3][2]; } } |