Fix T43204: Shrinkwrap constraint, project mode: Space ignored in bone case.

Own fault in rBb154aa8c060a60d to fix T42447... Reverted that commit, and added
kind of not-so-nice hack instead.

Note root of the issue comes from the special case we are doing here re 'Local'
space of parent-less objects. In that case, local space should be the same as
world one, but instead we apply the object rotation to it... This is inconsistent
with all other cases and could very well lead to other issues as T42447, but afraid
fixing that properly would be rather hairy - not to mention it would likely break
all existing riggings etc. :(

Should be safe for a 2.73a, shall we need it.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_constraint.h b/source/blender/blenkernel/BKE_constraint.h
index 87da74dc119..82ae4930526 100644
--- a/source/blender/blenkernel/BKE_constraint.h
+++ b/source/blender/blenkernel/BKE_constraint.h
@@ -141,7 +141,8 @@ bool BKE_constraints_proxylocked_owner(struct Object *ob, struct bPoseChannel *p
 struct bConstraintOb *BKE_constraints_make_evalob(struct Scene *scene, struct Object *ob, void *subdata, short datatype);
 void                  BKE_constraints_clear_evalob(struct bConstraintOb *cob);
 
-void BKE_constraint_mat_convertspace(struct Object *ob, struct bPoseChannel *pchan, float mat[4][4], short from, short to);
+void BKE_constraint_mat_convertspace(
+        struct Object *ob, struct bPoseChannel *pchan, float mat[4][4], short from, short to, const bool keep_scale);
 
 void BKE_constraint_target_matrix_get(struct Scene *scene, struct bConstraint *con, int n, short ownertype, void *ownerdata, float mat[4][4], float ctime);
 void BKE_constraint_targets_for_solving_get(struct bConstraint *con, struct bConstraintOb *ob, struct ListBase *targets, float ctime);