Merge branch 'master' into careminster

Conflicts:
	OpenSim/Region/CoreModules/World/Region/RestartModule.cs
	OpenSim/Region/Framework/Scenes/SceneGraph.cs
	OpenSim/Region/Framework/Scenes/SceneObjectPart.cs

1 files changed, 20 insertions, 4 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 8cbbfd9..dc28be8 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -6777,6 +6777,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 }
                 #endregion
 
+                if (SceneAgent.IsChildAgent)
+                {
+                    SendCantSitBecauseChildAgentResponse();
+                    return true;
+                }
+
                 AgentRequestSit handlerAgentRequestSit = OnAgentRequestSit;
 
                 if (handlerAgentRequestSit != null)
@@ -6801,6 +6807,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 }
                 #endregion
 
+                if (SceneAgent.IsChildAgent)
+                {
+                    SendCantSitBecauseChildAgentResponse();
+                    return true;
+                }
+
                 AgentSit handlerAgentSit = OnAgentSit;
                 if (handlerAgentSit != null)
                 {
@@ -6810,6 +6822,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return true;
         }
 
+        /// <summary>
+        /// Used when a child agent gets a sit response which should not be fulfilled.
+        /// </summary>
+        private void SendCantSitBecauseChildAgentResponse()
+        {
+            SendAlertMessage("Try moving closer.  Can't sit on object because it is not in the same region as you.");
+        }
+
         private bool HandleSoundTrigger(IClientAPI sender, Packet Pack)
         {
             SoundTriggerPacket soundTriggerPacket = (SoundTriggerPacket)Pack;
@@ -12934,7 +12954,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         {
             if (p is ScenePresence)
             {
-                ScenePresence presence = p as ScenePresence;
                 // It turns out to get the agent to stop flying, you have to feed it stop flying velocities
                 // There's no explicit message to send the client to tell it to stop flying..   it relies on the
                 // velocity, collision plane and avatar height
@@ -12942,15 +12961,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // Add 1/6 the avatar's height to it's position so it doesn't shoot into the air
                 // when the avatar stands up
 
-                Vector3 pos = presence.AbsolutePosition;
-
                 ImprovedTerseObjectUpdatePacket.ObjectDataBlock block =
                     CreateImprovedTerseBlock(p, false);
 
                 const float TIME_DILATION = 1.0f;
                 ushort timeDilation = Utils.FloatToUInt16(TIME_DILATION, 0.0f, 1.0f);
 
-
                 ImprovedTerseObjectUpdatePacket packet
                     = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(
                         PacketType.ImprovedTerseObjectUpdate);