1 files changed, 27 insertions, 1 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 2dbbf70..16dd834 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -1978,6 +1978,32 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return new LSL_Rotation(q.X, q.Y, q.Z, q.W);
         }
 
+        private LSL_Rotation GetPartRot(SceneObjectPart part)
+        {
+            Quaternion q;
+            if (part.LinkNum == 0 || part.LinkNum == 1) // unlinked or root prim
+            {
+                if (part.ParentGroup.RootPart.AttachmentPoint != 0)
+                {
+                    ScenePresence avatar = World.GetScenePresence(part.AttachedAvatar);
+                    if (avatar != null)
+                    {
+                        if ((avatar.AgentControlFlags & (uint)AgentManager.ControlFlags.AGENT_CONTROL_MOUSELOOK) != 0)
+                            q = avatar.CameraRotation; // Mouselook
+                        else
+                            q = avatar.Rotation; // Currently infrequently updated so may be inaccurate
+                    }
+                    else
+                        q = part.ParentGroup.GroupRotation; // Likely never get here but just in case
+                }
+                else
+                    q = part.ParentGroup.GroupRotation; // just the group rotation
+                return new LSL_Rotation(q.X, q.Y, q.Z, q.W);
+            }
+            q = part.GetWorldRotation();
+            return new LSL_Rotation(q.X, q.Y, q.Z, q.W);
+        }
+
         public LSL_Rotation llGetLocalRot()
         {
             m_host.AddScriptLPS(1);
@@ -7299,7 +7325,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         break;
 
                     case (int)ScriptBaseClass.PRIM_ROTATION:
-                        res.Add(llGetRot());
+                        res.Add(GetPartRot(part));
                         break;
 
                     case (int)ScriptBaseClass.PRIM_TYPE: