12 files changed, 129 insertions, 34 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index b588a2e..e812945 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -5504,6 +5504,24 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             if (avSetStartLocationRequestPacket.AgentData.AgentID == AgentId && avSetStartLocationRequestPacket.AgentData.SessionID == SessionId)
             {
+                // Linden Client limitation..     
+                if (avSetStartLocationRequestPacket.StartLocationData.LocationPos.X == 255.5f
+                    || avSetStartLocationRequestPacket.StartLocationData.LocationPos.Y == 255.5f)
+                {
+                    ScenePresence avatar = null;
+                    if (((Scene)m_scene).TryGetAvatar(AgentId, out avatar))
+                    {
+                        if (avSetStartLocationRequestPacket.StartLocationData.LocationPos.X == 255.5f)
+                        {
+                            avSetStartLocationRequestPacket.StartLocationData.LocationPos.X = avatar.AbsolutePosition.X;
+                        }
+                        if (avSetStartLocationRequestPacket.StartLocationData.LocationPos.Y == 255.5f)
+                        {
+                            avSetStartLocationRequestPacket.StartLocationData.LocationPos.Y = avatar.AbsolutePosition.Y;
+                        }
+                    }
+
+                }
                 TeleportLocationRequest handlerSetStartLocationRequest = OnSetStartLocationRequest;
                 if (handlerSetStartLocationRequest != null)
                 {
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index e3a395e..b1dcb14 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -471,20 +471,45 @@ namespace OpenSim.Region.CoreModules.World.Estate
             if (terr != null)
             {
                 m_log.Warn("[CLIENT]: Got Request to Send Terrain in region " + m_scene.RegionInfo.RegionName);
-                if (File.Exists(Util.dataDir() + "/terrain.raw"))
-                {
-                    File.Delete(Util.dataDir() + "/terrain.raw");
-                }
+
                 try
                 {
-                    FileStream input = new FileStream(Util.dataDir() + "/terrain.raw", FileMode.CreateNew);
+
+                    string localfilename = "terrain.raw";
+
+                    if (terrainData.Length == 851968)
+                    {
+                        localfilename = Path.Combine(Util.dataDir(),"terrain.raw"); // It's a .LLRAW
+                    }
+
+                    if (terrainData.Length == 196662) // 24-bit 256x256 Bitmap
+                        localfilename = Path.Combine(Util.dataDir(), "terrain.bmp");
+
+                    if (terrainData.Length == 256 * 256 * 4) // It's a .R32
+                        localfilename = Path.Combine(Util.dataDir(), "terrain.r32");
+
+                    if (terrainData.Length == 256 * 256 * 8) // It's a .R64
+                        localfilename = Path.Combine(Util.dataDir(), "terrain.r64");
+
+                    if (File.Exists(localfilename))
+                    {
+                        File.Delete(localfilename);
+                    }
+
+                    FileStream input = new FileStream(localfilename, FileMode.CreateNew);
                     input.Write(terrainData, 0, terrainData.Length);
                     input.Close();
+
+                    FileInfo x = new FileInfo(localfilename);
+
+                    terr.LoadFromFile(localfilename);
+                    remoteClient.SendAlertMessage("Your terrain was loaded as a ." + x.Extension + " file. It may take a few moments to appear.");
+
                 }
                 catch (IOException e)
                 {
                     m_log.ErrorFormat("[TERRAIN]: Error Saving a terrain file uploaded via the estate tools.  It gave us the following error: {0}", e.ToString());
-                    remoteClient.SendAlertMessage("There was an IO Exception loading your terrain.  Please check free space");
+                    remoteClient.SendAlertMessage("There was an IO Exception loading your terrain.  Please check free space.");
 
                     return;
                 }
@@ -502,29 +527,16 @@ namespace OpenSim.Region.CoreModules.World.Estate
 
                     return;
                 }
-
-
-
-
-                try
-                {
-                    terr.LoadFromFile(Util.dataDir() + "/terrain.raw");
-                    remoteClient.SendAlertMessage("Your terrain was loaded. Give it a minute or two to apply");
-                }
                 catch (Exception e)
                 {
                     m_log.ErrorFormat("[TERRAIN]: Error loading a terrain file uploaded via the estate tools.  It gave us the following error: {0}", e.ToString());
                     remoteClient.SendAlertMessage("There was a general error loading your terrain.  Please fix the terrain file and try again");
                 }
-
             }
             else
             {
                 remoteClient.SendAlertMessage("Unable to apply terrain.  Cannot get an instance of the terrain module");
             }
-
-
-
         }
 
         private void handleUploadTerrain(IClientAPI remote_client, string clientFileName)
diff --git a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
index ba271fd..a40828b 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
@@ -29,6 +29,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
+using System.Net;
 using log4net;
 using Nini.Config;
 using OpenMetaverse;
@@ -259,6 +260,16 @@ namespace OpenSim.Region.CoreModules.World.Terrain
         }
 
         /// <summary>
+        /// Loads a terrain file from the specified URI
+        /// </summary>
+        /// <param name="filename">The name of the terrain to load</param>
+        /// <param name="pathToTerrainHeightmap">The URI to the terrain height map</param>
+        public void LoadFromStream(string filename, Uri pathToTerrainHeightmap)
+        {
+            LoadFromStream(filename, URIFetch(pathToTerrainHeightmap));
+        }
+
+        /// <summary>
         /// Loads a terrain file from a stream and installs it in the scene.
         /// </summary>
         /// <param name="filename">Filename to terrain file. Type is determined by extension.</param>
@@ -267,7 +278,7 @@ namespace OpenSim.Region.CoreModules.World.Terrain
         {
             foreach (KeyValuePair<string, ITerrainLoader> loader in m_loaders)
             {
-                if (@filename.EndsWith(loader.Key))
+                if (filename.EndsWith(loader.Key))
                 {
                     lock (m_scene)
                     {
@@ -295,6 +306,25 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             throw new TerrainException(String.Format("unable to load heightmap from file {0}: no loader available for that format", filename));
         }
 
+        private static Stream URIFetch(Uri uri)
+        {
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
+
+            // request.Credentials = credentials;
+
+            request.ContentLength = 0;
+            request.KeepAlive = false;
+
+            WebResponse response = request.GetResponse();
+            Stream file = response.GetResponseStream();
+
+            if (response.ContentLength == 0)
+                throw new Exception(String.Format("{0} returned an empty file", uri.ToString()));
+
+            // return new BufferedStream(file, (int) response.ContentLength);
+            return new BufferedStream(file, 1000000);
+        }
+
         /// <summary>
         /// Modify Land
         /// </summary>
diff --git a/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs b/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
index 2dcba0c..7caac55 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
@@ -51,7 +51,7 @@ namespace OpenSim.Region.Framework.Interfaces
         /// </param>
         /// <param name="stream"></param>
         void LoadFromStream(string filename, Stream stream);
-
+        void LoadFromStream(string filename, System.Uri pathToTerrainHeightmap);
         /// <summary>
         /// Save a terrain to a stream.
         /// </summary>
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 269fbcc..7ca779a 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -2397,6 +2397,12 @@ namespace OpenSim.Region.Framework.Scenes
                 InventoryItemBase item = new InventoryItemBase(itemID, remoteClient.AgentId);
                 item = InventoryService.GetItem(item);
                 presence.Appearance.SetAttachment((int)AttachmentPt, itemID, item.AssetID /*att.UUID*/);
+
+                if (m_AvatarFactory != null)
+                {
+                    m_AvatarFactory.UpdateDatabase(remoteClient.AgentId, presence.Appearance);
+                }
+
             }
         }
 
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index f5a1e74..a8bab5a 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -3046,6 +3046,7 @@ namespace OpenSim.Region.Framework.Scenes
                 // TODO: The next line can be removed, as soon as only homeRegionID based UserServers are around.
                 // TODO: The HomeRegion property can be removed then, too
                 UserProfile.HomeRegion = RegionInfo.RegionHandle;
+
                 UserProfile.HomeLocation = position;
                 UserProfile.HomeLookAt = lookAt;
                 CommsManager.UserService.UpdateUserProfile(UserProfile);
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 42481ff..ecda80c 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -2776,8 +2776,13 @@ namespace OpenSim.Region.Framework.Scenes
                 {
                     if (part.Scale.X > 10.0 || part.Scale.Y > 10.0 || part.Scale.Z > 10.0)
                     {
-                        UsePhysics = false; // Reset physics
-                        break;
+                        if (part.Scale.X > m_scene.RegionInfo.PhysPrimMax || 
+                            part.Scale.Y > m_scene.RegionInfo.PhysPrimMax ||
+                            part.Scale.Z > m_scene.RegionInfo.PhysPrimMax)
+                        {
+                            UsePhysics = false; // Reset physics
+                            break;
+                        }
                     }
                 }
 
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index eca8588..4780ff2 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -269,8 +269,9 @@ namespace OpenSim.Region.Framework.Scenes
                                    {
                                        m_log.ErrorFormat(
                                            "[PRIM INVENTORY]: " +
-                                           "Couldn't start script {0}, {1} since asset ID {2} could not be found",
-                                           item.Name, item.ItemID, item.AssetID);
+                                           "Couldn't start script {0}, {1} at {2} in {3} since asset ID {4} could not be found",
+                                           item.Name, item.ItemID, m_part.AbsolutePosition, 
+                                           m_part.ParentGroup.Scene.RegionInfo.RegionName, item.AssetID);
                                    }
                                    else
                                    {
@@ -317,9 +318,19 @@ namespace OpenSim.Region.Framework.Scenes
             m_items.LockItemsForRead(true);
             if (m_items.ContainsKey(itemId))
             {
-                TaskInventoryItem item = m_items[itemId];
+                if (m_items.ContainsKey(itemId))
+                {
+                    CreateScriptInstance(m_items[itemId], startParam, postOnRez, engine, stateSource);
+                }
+                else
+                {
+                    m_log.ErrorFormat(
+                        "[PRIM INVENTORY]: " +
+                        "Couldn't start script with ID {0} since it couldn't be found for prim {1}, {2} at {3} in {4}",
+                        itemId, m_part.Name, m_part.UUID, 
+                        m_part.AbsolutePosition, m_part.ParentGroup.Scene.RegionInfo.RegionName);
+                }
                 m_items.LockItemsForRead(false);
-                CreateScriptInstance(item, startParam, postOnRez, engine, stateSource);
             }
             else
             {
@@ -347,8 +358,9 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 m_log.ErrorFormat(
                     "[PRIM INVENTORY]: " +
-                    "Couldn't stop script with ID {0} since it couldn't be found for prim {1}, {2}",
-                    itemId, m_part.Name, m_part.UUID);
+                    "Couldn't stop script with ID {0} since it couldn't be found for prim {1}, {2} at {3} in {4}",
+                    itemId, m_part.Name, m_part.UUID, 
+                    m_part.AbsolutePosition, m_part.ParentGroup.Scene.RegionInfo.RegionName);
             }
         }
 
@@ -542,8 +554,9 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 m_log.ErrorFormat(
                     "[PRIM INVENTORY]: " +
-                    "Tried to retrieve item ID {0} from prim {1}, {2} but the item does not exist in this inventory",
-                    item.ItemID, m_part.Name, m_part.UUID);
+                    "Tried to retrieve item ID {0} from prim {1}, {2} at {3} in {4} but the item does not exist in this inventory",
+                    item.ItemID, m_part.Name, m_part.UUID, 
+                    m_part.AbsolutePosition, m_part.ParentGroup.Scene.RegionInfo.RegionName);
             }
             m_items.LockItemsForWrite(false);
 
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index e55acfe..cd28434 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3060,7 +3060,9 @@ namespace OpenSim.Region.Framework.Scenes
 
             // The Physics Scene will send updates every 500 ms grep: m_physicsActor.SubscribeEvents(
             // as of this comment the interval is set in AddToPhysicalScene
-            
+            if (Animator!=null)
+                Animator.UpdateMovementAnimations();
+
             CollisionEventUpdate collisionData = (CollisionEventUpdate)e;
             Dictionary<uint, ContactPoint> coldata = collisionData.m_objCollisionList;
 
@@ -3072,7 +3074,7 @@ namespace OpenSim.Region.Framework.Scenes
                                 m_lastColCount = coldata.Count;
                         }
                         
-            if (coldata.Count != 0)
+            if (coldata.Count != 0 && Animator != null)
             {
                 switch (Animator.CurrentMovementAnimation)
                 {
diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index 905d3ba..b99baa2 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -1243,7 +1243,10 @@ namespace OpenSim.Region.Physics.OdePlugin
         {
             if (m_eventsubscription > m_requestedUpdateFrequency)
             {
-                base.SendCollisionUpdate(CollisionEventsThisFrame);
+                if (CollisionEventsThisFrame != null)
+                {
+                    base.SendCollisionUpdate(CollisionEventsThisFrame);
+                }
                 CollisionEventsThisFrame = new CollisionEventUpdate();
                 m_eventsubscription = 0;
             }
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 8459dab..c27c420 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -743,6 +743,8 @@ namespace OpenSim.Region.Physics.OdePlugin
                         break;
                 }
             }
+            if (returnMass > _parent_scene.maximumMassObject)
+                returnMass = _parent_scene.maximumMassObject;
             return returnMass;
         }// end CalculateMass
 
@@ -753,6 +755,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             if (Body != (IntPtr) 0)
             {
                 float newmass = CalculateMass();
+
                 //m_log.Info("[PHYSICS]: New Mass: " + newmass.ToString());
 
                 d.MassSetBoxTotal(out pMass, newmass, _size.X, _size.Y, _size.Z);
diff --git a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
index a0aba2a..0384d6e 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
@@ -207,6 +207,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         private float avMovementDivisorWalk = 1.3f;
         private float avMovementDivisorRun = 0.8f;
         private float minimumGroundFlightOffset = 3f;
+        public float maximumMassObject = 10000.01f;
 
         public bool meshSculptedPrim = true;
         public bool forceSimplePrimMeshing = false;
@@ -480,6 +481,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                     m_NINJA_physics_joints_enabled = physicsconfig.GetBoolean("use_NINJA_physics_joints", false);
                     minimumGroundFlightOffset = physicsconfig.GetFloat("minimum_ground_flight_offset", 3f);
+                    maximumMassObject = physicsconfig.GetFloat("maximum_mass_object", 10000.01f);
                 }
             }