3 files changed, 24 insertions, 2 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 5778176..f2cb117 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1983,6 +1983,19 @@ namespace OpenSim.Region.Framework.Scenes
             EventManager.TriggerPrimsLoaded(this);
         }
 
+        public bool SupportsRayCastFiltered()
+        {
+            if (PhysicsScene == null)
+                return false;
+            return PhysicsScene.SupportsRaycastWorldFiltered();
+        }
+
+        public object RayCastFiltered(Vector3 position, Vector3 direction, float length, int Count, RayFilterFlags filter)
+        {
+            if (PhysicsScene == null)
+                return null;
+            return PhysicsScene.RaycastWorld(position, direction, length, Count,filter);
+        }
 
         /// <summary>
         /// Gets a new rez location based on the raycast and the size of the object that is being rezzed.
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 44e8fdf..e0ea344 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1952,6 +1952,16 @@ namespace OpenSim.Region.Framework.Scenes
             PhysicsActor pa = PhysActor;
 
             if (pa != null)
+                return new Vector3(pa.GeometricCenter.X, pa.GeometricCenter.Y, pa.GeometricCenter.Z);
+            else
+                return new Vector3(0, 0, 0);
+        }
+
+        public Vector3 GetCenterOfMass()
+        {
+            PhysicsActor pa = PhysActor;
+
+            if (pa != null)
                 return new Vector3(pa.CenterOfMass.X, pa.CenterOfMass.Y, pa.CenterOfMass.Z);
             else
                 return new Vector3(0, 0, 0);
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index c295305..a90872e 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1954,8 +1954,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
             if (ParentID != 0)
             {
-                var targetPart = m_scene.GetSceneObjectPart(targetID);
-                if (targetPart != null && targetPart.LocalId == ParentID)
+                if (ParentPart.UUID == targetID)
                     return; // already sitting here, ignore
 
                 StandUp();