* Applying melanie's Landmark patch. Thanks Melanie!

* To make a landmark, you currently have to enable admin options in the advanced menu first.  We're working on this..   however use the admin options solution in the mean time.

5 files changed, 54 insertions, 33 deletions

diff --git a/OpenSim/Region/ClientStack/ClientView.cs b/OpenSim/Region/ClientStack/ClientView.cs
index dba5b38..9c56c52 100644
--- a/OpenSim/Region/ClientStack/ClientView.cs
+++ b/OpenSim/Region/ClientStack/ClientView.cs
@@ -154,6 +154,7 @@ namespace OpenSim.Region.ClientStack
         private FetchInventory handlerAgentDataUpdateRequest = null; //OnAgentDataUpdateRequest;
         private FetchInventory handlerUserInfoRequest = null; //OnUserInfoRequest;
         private TeleportLocationRequest handlerSetStartLocationRequest = null; //OnSetStartLocationRequest;
+        private TeleportLandmarkRequest handlerTeleportLandmarkRequest = null; //OnTeleportLandmarkRequest;
         private LinkObjects handlerLinkObjects = null; //OnLinkObjects;
         private DelinkObjects handlerDelinkObjects = null; //OnDelinkObjects;
         private AddNewPrim handlerAddPrim = null; //OnAddPrim;
@@ -716,6 +717,7 @@ namespace OpenSim.Region.ClientStack
         public event RequestMapBlocks OnRequestMapBlocks;
         public event RequestMapName OnMapNameRequest;
         public event TeleportLocationRequest OnTeleportLocationRequest;
+        public event TeleportLandmarkRequest OnTeleportLandmarkRequest;
         public event DisconnectUser OnDisconnectUser;
         public event RequestAvatarProperties OnRequestAvatarProperties;
         public event SetAlwaysRun OnSetAlwaysRun;
@@ -4185,50 +4187,35 @@ namespace OpenSim.Region.ClientStack
                         break;
                     case PacketType.TeleportLandmarkRequest:
                         TeleportLandmarkRequestPacket tpReq = (TeleportLandmarkRequestPacket)Pack;
-
-                        TeleportStartPacket tpStart = (TeleportStartPacket)PacketPool.Instance.GetPacket(PacketType.TeleportStart);
-                        tpStart.Info.TeleportFlags = 8; // tp via lm
-                        OutPacket(tpStart, ThrottleOutPacketType.Task);
-
-                        TeleportProgressPacket tpProgress = (TeleportProgressPacket)PacketPool.Instance.GetPacket(PacketType.TeleportProgress);
-                        tpProgress.Info.Message = (new UTF8Encoding()).GetBytes("sending_landmark");
-                        tpProgress.Info.TeleportFlags = 8;
-                        tpProgress.AgentData.AgentID = tpReq.Info.AgentID;
-                        OutPacket(tpProgress, ThrottleOutPacketType.Task);
-
-                        // Fetch landmark
                         LLUUID lmid = tpReq.Info.LandmarkID;
                         AssetBase lma = m_assetCache.GetAsset(lmid, false);
-                        if (lma != null)
+                       
+                        if(lma == null)
                         {
-                            AssetLandmark lm = new AssetLandmark(lma);
-
-                            if (lm.RegionID == m_scene.RegionInfo.RegionID)
-                            {
-                                TeleportLocalPacket tpLocal = (TeleportLocalPacket)PacketPool.Instance.GetPacket(PacketType.TeleportLocal);
+                            // Failed to find landmark
+                        
+                            TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
+                            tpCancel.Info.SessionID = tpReq.Info.SessionID;
+                            tpCancel.Info.AgentID = tpReq.Info.AgentID;
+                            OutPacket(tpCancel, ThrottleOutPacketType.Task);
+                        }
 
-                                tpLocal.Info.AgentID = tpReq.Info.AgentID;
-                                tpLocal.Info.TeleportFlags = 8; // Teleport via landmark
-                                tpLocal.Info.LocationID = 2;
-                                tpLocal.Info.Position = lm.Position;
-                                OutPacket(tpLocal, ThrottleOutPacketType.Task);
-                            }
-                            else
-                            {
-                                TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
-                                tpCancel.Info.AgentID = tpReq.Info.AgentID;
-                                tpCancel.Info.SessionID = tpReq.Info.SessionID;
-                                OutPacket(tpCancel, ThrottleOutPacketType.Task);
-                            }
+                        AssetLandmark lm = new AssetLandmark(lma);
+                        handlerTeleportLandmarkRequest = OnTeleportLandmarkRequest;
+                        if (handlerTeleportLandmarkRequest != null)
+                        {
+                            handlerTeleportLandmarkRequest(this, lm.RegionHandle, lm.Position);
                         }
                         else
                         {
-                            Console.WriteLine("Cancelling Teleport - fetch asset not yet implemented");
+                            //no event handler so cancel request
+
 
                             TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
                             tpCancel.Info.AgentID = tpReq.Info.AgentID;
                             tpCancel.Info.SessionID = tpReq.Info.SessionID;
                             OutPacket(tpCancel, ThrottleOutPacketType.Task);
+
                         }
                         break;
                     case PacketType.TeleportLocationRequest:
diff --git a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
index 97d09aa..ff0f3a7 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
@@ -545,7 +545,20 @@ namespace OpenSim.Region.Environment.Scenes
                 
                 if (userInfo != null)
                 {
-                    AssetBase asset = CreateAsset(name, description, invType, assetType, null);
+                    ScenePresence presence;
+                    TryGetAvatar(remoteClient.AgentId, out presence);
+                    byte[] data = null;
+                    if(invType == 3 && presence != null) // libsecondlife.asset.assettype.landmark = 3 - needs to be turned into an enum
+                    {
+                        LLVector3 pos=presence.AbsolutePosition;
+                        string strdata=String.Format("Landmark version 2\nregion_id {0}\nlocal_pos {1} {2} {3}\nregion_handle {4}\n",
+                            presence.Scene.RegionInfo.RegionID,
+                            pos.X, pos.Y, pos.Z,
+                            presence.RegionHandle);
+                        data=Encoding.ASCII.GetBytes(strdata);
+                    }
+
+                    AssetBase asset = CreateAsset(name, description, invType, assetType, data);
                     AssetCache.AddAsset(asset);
 
                     CreateNewInventoryItem(remoteClient, folderID, callbackID, asset, nextOwnerMask);
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 464926d..08cf3d8 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -1518,6 +1518,7 @@ namespace OpenSim.Region.Environment.Scenes
             client.OnRequestMapBlocks += RequestMapBlocks;
             client.OnUpdatePrimTexture += m_innerScene.UpdatePrimTexture;
             client.OnTeleportLocationRequest += RequestTeleportLocation;
+            client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
             client.OnObjectSelect += SelectPrim;
             client.OnObjectDeselect += DeselectPrim;
             client.OnGrabUpdate += m_innerScene.MoveObject;
@@ -2082,6 +2083,21 @@ namespace OpenSim.Region.Environment.Scenes
         }
 
         /// <summary>
+        /// Tries to teleport agent to landmark.
+        /// </summary>
+        /// <param name="remoteClient"></param>
+        /// <param name="regionHandle"></param>
+        /// <param name="position"></param>
+        public void RequestTeleportLandmark(IClientAPI remoteClient, ulong regionHandle, LLVector3 position)
+        {
+            if (m_scenePresences.ContainsKey(remoteClient.AgentId))
+            {
+                m_sceneGridService.RequestTeleportToLocation(m_scenePresences[remoteClient.AgentId], regionHandle,
+                                                             position, LLVector3.Zero, 0);
+            }
+        }
+
+        /// <summary>
         /// Agent is crossing the border into a neighbouring region.  Tell the neighbour about it!
         /// </summary>
         /// <param name="regionHandle"></param>
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 795224e..8b8373d 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -270,6 +270,7 @@ namespace OpenSim.Region.Environment.Scenes
                 }
 
                 m_pos = value;
+                                m_parentPosition=new LLVector3(0, 0, 0);
             }
         }
 
@@ -602,7 +603,10 @@ namespace OpenSim.Region.Environment.Scenes
         /// <param name="pos"></param>
         public void Teleport(LLVector3 pos)
         {
+                        RemoveFromPhysicalScene();
+                        Velocity = new LLVector3(0, 0, 0);
             AbsolutePosition = pos;
+                        AddToPhysicalScene();
             SendTerseUpdateToAllClients();
         }
 
diff --git a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
index d5dc937..426ab7e 100644
--- a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
@@ -68,6 +68,7 @@ namespace OpenSim.Region.Examples.SimpleModule
         public event RequestMapBlocks OnRequestMapBlocks;
         public event RequestMapName OnMapNameRequest;
         public event TeleportLocationRequest OnTeleportLocationRequest;
+        public event TeleportLandmarkRequest OnTeleportLandmarkRequest;
         public event DisconnectUser OnDisconnectUser;
         public event RequestAvatarProperties OnRequestAvatarProperties;
         public event SetAlwaysRun OnSetAlwaysRun;