From 7f0350b98858309d8c6e8b7689c2efdf12ca60b9 Mon Sep 17 00:00:00 2001
From: Marck <marck00@nexgo.de>
Date: Sun, 12 Dec 2010 20:06:23 +0100
Subject: [PATCH] Trigger event with flag CHANGED_LINK when agent sits on
 objects that have not a sit target defined. This fixes Mantis #4692.

---
 OpenSim/Region/Framework/Scenes/SceneObjectPart.cs | 7 -------
 OpenSim/Region/Framework/Scenes/ScenePresence.cs   | 8 ++++++--
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index f87056e48e..4fcd8f5c9d 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -3251,13 +3251,6 @@ namespace OpenSim.Region.Framework.Scenes
             //}
         }
 
-        public void SetAvatarOnSitTarget(UUID avatarID)
-        {
-            m_sitTargetAvatar = avatarID;
-            if (ParentGroup != null)
-                ParentGroup.TriggerScriptChangedEvent(Changed.LINK);
-        }
-
         public void SetAxisRotation(int axis, int rotate)
         {
             if (m_parentGroup != null)
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index f64d53987c..30c9365bb4 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1703,7 +1703,9 @@ namespace OpenSim.Region.Framework.Scenes
                     }
                     // Reset sit target.
                     if (part.GetAvatarOnSitTarget() == UUID)
-                        part.SetAvatarOnSitTarget(UUID.Zero);
+                        part.SitTargetAvatar = UUID.Zero;
+                    if (part.ParentGroup != null)
+                        part.ParentGroup.TriggerScriptChangedEvent(Changed.LINK);
 
                     m_parentPosition = part.GetWorldPosition();
                     ControllingClient.SendClearFollowCamProperties(part.ParentUUID);
@@ -1807,11 +1809,13 @@ namespace OpenSim.Region.Framework.Scenes
 
                 if (SitTargetisSet && SitTargetUnOccupied)
                 {
-                    part.SetAvatarOnSitTarget(UUID);
+                    part.SitTargetAvatar = UUID;
                     offset = new Vector3(avSitOffSet.X, avSitOffSet.Y, avSitOffSet.Z);
                     sitOrientation = avSitOrientation;
                     autopilot = false;
                 }
+                if (part.ParentGroup != null)
+                    part.ParentGroup.TriggerScriptChangedEvent(Changed.LINK);
 
                 pos = part.AbsolutePosition + offset;
                 //if (Math.Abs(part.AbsolutePosition.Z - AbsolutePosition.Z) > 1)