If calling llStopMoveToTarget() on an in-world prim, don't send an unnecessary object update if the prim was not moving to target.

This involves making PhysicsActor.PIDActive get as well as set.
On physics components that don't implement this (all characters and some phys engines) we return false.

1 files changed, 11 insertions, 3 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
index edec949..27ee5ac 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
@@ -1087,9 +1087,17 @@ public class BSPrim : BSPhysObject
         }
     }
 
-    public override bool PIDActive {
-        set {
-            base.MoveToTargetActive = value;
+    public override bool PIDActive 
+    {
+        get
+        {
+            return MoveToTargetActive;
+        }
+
+        set 
+        {
+            MoveToTargetActive = value;
+
             EnableActor(MoveToTargetActive, MoveToTargetActorName, delegate()
             {
                 return new BSActorMoveToTarget(PhysScene, this, MoveToTargetActorName);