Two transform tweaks:

* [Peach Request] AutoIK now respects axis locking (rotation locks).
- Temporary DOF-Locks are turned on for those bones that are part of an AutoIK chain while transforming. These locks get cleared after transforming.
- This works for all bones except the root bone of the chain, which doesn't seem to be able to be locked.

* Limit Location constraint can now optionally affect Translations too (i.e. NKEY panel values won't change). 
- LimitRot,LimitScale support (for their respective transforms) will be done at a later date
- This only works if the constraint is using World/Local space (the other spaces are not supported yet).
- I've added a temporary button in the LimitLoc panel to enable this option (it is disabled by default). This button will be properly assigned a place in that panel sometime.

1 files changed, 6 insertions, 4 deletions

diff --git a/source/blender/makesdna/DNA_constraint_types.h b/source/blender/makesdna/DNA_constraint_types.h
index 72506b0eb57..1b289650e2c 100644
--- a/source/blender/makesdna/DNA_constraint_types.h
+++ b/source/blender/makesdna/DNA_constraint_types.h
@@ -294,7 +294,7 @@ typedef struct bRotLimitConstraint {
 	float		ymin, ymax;
 	float		zmin, zmax;
 	short 		flag;
-	short		pad1;
+	short		flag2;
 } bRotLimitConstraint;
 
 /* Limit Scaling Constraint */
@@ -303,7 +303,7 @@ typedef struct bSizeLimitConstraint {
 	float		ymin, ymax;
 	float 		zmin, zmax;
 	short 		flag;
-	short		pad1;
+	short		flag2;
 } bSizeLimitConstraint;
 
 /* ------------------------------------------ */
@@ -471,9 +471,11 @@ typedef enum B_CONSTRAINTCHANNEL_FLAG {
 #define LIMIT_YROT 0x02
 #define LIMIT_ZROT 0x04
 
-/* not used anymore - for older Limit Location constraints only */
+	/* not used anymore - for older Limit Location constraints only */
 #define LIMIT_NOPARENT 0x01
-
+	/* for all Limit constraints - allow to be used during transform? */
+#define LIMIT_TRANSFORM 0x02
+	
 /* python constraint -> flag */
 #define PYCON_USETARGETS	0x01
 #define PYCON_SCRIPTERROR	0x02