Commit: de6064eab174ab29e0845b4d024825e72805ed01
Author: Joshua Leung
Date: Mon Jun 27 15:42:06 2016 +1200
Branches: master
https://developer.blender.org/rBde6064eab174ab29e0845b4d024825e72805ed01
Ctrl-Shift-C: Made it easier to add constraints between bones in different
armatures
The Ctrl-Shift-C operator to add constraints between a pair of selected items,
for example, between two objects, or between two bones (in the same armature).
This commit makes it possible to use this operator to add a constraint where the
target is a bone from another object - e.g. to make a deform bone follow the
control
bone in another armature, or to make an object use a bone as a tracking target.
Usage:
1) Ensure you are in Pose Mode, then select the bone to use as the target
2) Shift-Select the other object and/or the bone that's going to get the
constraint
3) Ctrl-Shift-C
===================================================================
M source/blender/editors/object/object_constraint.c
===================================================================
diff --git a/source/blender/editors/object/object_constraint.c
b/source/blender/editors/object/object_constraint.c
index efd1ebb..2b20d31 100644
--- a/source/blender/editors/object/object_constraint.c
+++ b/source/blender/editors/object/object_constraint.c
@@ -1636,22 +1636,36 @@ static short get_new_constraint_target(bContext *C, int
con_type, Object **tar_o
/* just use the first object we encounter (that isn't
the active object)
* and which fulfills the criteria for the
object-target that we've got
*/
- if ((ob != obact) &&
- ((!only_curve) || (ob->type == OB_CURVE)) &&
- ((!only_mesh) || (ob->type == OB_MESH)))
- {
- /* set target */
- *tar_ob = ob;
- found = 1;
-
- /* perform some special operations on the
target */
- if (only_curve) {
- /* Curve-Path option must be enabled
for follow-path constraints to be able to work */
- Curve *cu = (Curve *)ob->data;
- cu->flag |= CU_PATH;
+ if (ob != obact) {
+ /* for armatures in pose mode, look inside the
armature for the active bone
+ * so that we set up cross-armature constraints
with less effort
+ */
+ if ((ob->type == OB_ARMATURE) && (ob->mode &
OB_MODE_POSE) &&
+ (!only_curve && !only_mesh))
+ {
+ /* just use the active bone, and assume
that it is visible + usable */
+ *tar_ob = ob;
+ *tar_pchan =
BKE_pose_channel_active(ob);
+ found = 1;
+
+ break;
+ }
+ else if (((!only_curve) || (ob->type ==
OB_CURVE)) &&
+ ((!only_mesh) || (ob->type == OB_MESH)))
+ {
+ /* set target */
+ *tar_ob = ob;
+ found = 1;
+
+ /* perform some special operations on
the target */
+ if (only_curve) {
+ /* Curve-Path option must be
enabled for follow-path constraints to be able to work */
+ Curve *cu = (Curve *)ob->data;
+ cu->flag |= CU_PATH;
+ }
+
+ break;
}
-
- break;
}
}
CTX_DATA_END;
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
https://lists.blender.org/mailman/listinfo/bf-blender-cvs
