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.

2 files changed, 5 insertions, 3 deletions

diff --git a/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs b/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs
index ae534ea..40ab984 100644
--- a/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs
+++ b/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs
@@ -273,9 +273,10 @@ namespace OpenSim.Region.Physics.POSPlugin
             set { return; }
         }
 
-        public override bool PIDActive
-        {
-            set { return; }
+        public override bool PIDActive 
+        { 
+            get { return false; }
+            set { return; } 
         }
 
         public override float PIDTau
diff --git a/OpenSim/Region/Physics/POSPlugin/POSPrim.cs b/OpenSim/Region/Physics/POSPlugin/POSPrim.cs
index e4fd7eb..7c1e915 100644
--- a/OpenSim/Region/Physics/POSPlugin/POSPrim.cs
+++ b/OpenSim/Region/Physics/POSPlugin/POSPrim.cs
@@ -270,6 +270,7 @@ namespace OpenSim.Region.Physics.POSPlugin
 
         public override bool PIDActive
         {
+            get { return false; }
             set { return; }
         }