== Local Constraints for Proxies (Peach Request) ==

Proxy protected bones can now get local (per-file) constraints added to them, which will be preserved after a file load. This is necessary for adding constraints to proxy-protected bones for special purposes while animating (i.e.  adding CopyLocs to IK-hand controls to pick up an object). 

These must be added after any constraints from the proxy, as proxy constraints may come and go without warning. As such, the UI forbids this from happening by removing the relevant button.

I've also made UI-changes to show which constraints come from the proxy (the buttons to move the constraint up/down and delete it, are replace with two icons - a the proxy 'ghost' icon and a lock). Also, trying to change any settings of proxy-protected constraint will show an error.


Notes:
* Object constraints are still not playing nice with proxies yet. They didn't before this commit either...

1 files changed, 3 insertions, 1 deletions

diff --git a/source/blender/makesdna/DNA_constraint_types.h b/source/blender/makesdna/DNA_constraint_types.h
index 7f9fa49e7a9..4ae8d6b39e6 100644
--- a/source/blender/makesdna/DNA_constraint_types.h
+++ b/source/blender/makesdna/DNA_constraint_types.h
@@ -352,7 +352,9 @@ typedef enum B_CONSTRAINT_FLAG {
 		/* to indicate that the owner's space should only be changed into ownspace, but not out of it */
 	CONSTRAINT_SPACEONCE = 	(1<<6),
 		/* influence ipo is on constraint itself, not in action channel */
-	CONSTRAINT_OWN_IPO	= (1<<7)
+	CONSTRAINT_OWN_IPO	= (1<<7),
+		/* indicates that constraint was added locally (i.e.  didn't come from the proxy-lib) */
+	CONSTRAINT_PROXY_LOCAL = (1<<8)
 } B_CONSTRAINT_FLAG;
 
 /* bConstraint->ownspace/tarspace */