diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_object.h')
-rw-r--r-- | source/blender/blenkernel/BKE_object.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_object.h b/source/blender/blenkernel/BKE_object.h index eaeb6e6a2e4..faf878dfc2a 100644 --- a/source/blender/blenkernel/BKE_object.h +++ b/source/blender/blenkernel/BKE_object.h @@ -270,6 +270,17 @@ void BKE_object_apply_mat4(struct Object *ob, const float mat[4][4], bool use_compat, bool use_parent); + +/** + * Use parent's world location and rotation as the child's origin. The parent inverse will + * become identity when the parent has no shearing. Otherwise, it is non-identity and contains the + * object's local matrix data that cannot be decomposed into location, rotation and scale. + * + * Assumes the object's world matrix has no shear. + * Assumes parent exists. + */ +void BKE_object_apply_parent_inverse(struct Object *ob); + void BKE_object_matrix_local_get(struct Object *ob, float r_mat[4][4]); bool BKE_object_pose_context_check(const struct Object *ob); |