25 files changed, 457 insertions, 106 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/UnackedPacketCollection.cs b/OpenSim/Region/ClientStack/LindenUDP/UnackedPacketCollection.cs
index e43f7cf..4cb4aee 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/UnackedPacketCollection.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/UnackedPacketCollection.cs
@@ -1,4 +1,4 @@
-/*
+/*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
  *
@@ -139,28 +139,43 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         private void ProcessQueues()
         {
             // Process all the pending adds
-            OutgoingPacket pendingAdd;
-            while (m_pendingAdds.Dequeue(out pendingAdd))
-                m_packets[pendingAdd.SequenceNumber] = pendingAdd;
 
+            OutgoingPacket pendingAdd;
+            if (m_pendingAdds != null)
+            {
+                while (m_pendingAdds.TryDequeue(out pendingAdd))
+                {
+                    if (pendingAdd != null && m_packets != null)
+                    {
+                        m_packets[pendingAdd.SequenceNumber] = pendingAdd;
+                    }
+                }
+            }
+            
             // Process all the pending removes, including updating statistics and round-trip times
             PendingAck pendingRemove;
             OutgoingPacket ackedPacket;
-            while (m_pendingRemoves.Dequeue(out pendingRemove))
+            if (m_pendingRemoves != null)
             {
-                if (m_packets.TryGetValue(pendingRemove.SequenceNumber, out ackedPacket))
+                while (m_pendingRemoves.TryDequeue(out pendingRemove))
                 {
-                    m_packets.Remove(pendingRemove.SequenceNumber);
-
-                    // Update stats
-                    System.Threading.Interlocked.Add(ref ackedPacket.Client.UnackedBytes, -ackedPacket.Buffer.DataLength);
-
-                    if (!pendingRemove.FromResend)
+                    if (m_pendingRemoves != null && m_packets != null)
                     {
-                        // Calculate the round-trip time for this packet and its ACK
-                        int rtt = pendingRemove.RemoveTime - ackedPacket.TickCount;
-                        if (rtt > 0)
-                            ackedPacket.Client.UpdateRoundTrip(rtt);
+                        if (m_packets.TryGetValue(pendingRemove.SequenceNumber, out ackedPacket))
+                        {
+                            m_packets.Remove(pendingRemove.SequenceNumber);
+
+                            // Update stats
+                            System.Threading.Interlocked.Add(ref ackedPacket.Client.UnackedBytes, -ackedPacket.Buffer.DataLength);
+
+                            if (!pendingRemove.FromResend)
+                            {
+                                // Calculate the round-trip time for this packet and its ACK
+                                int rtt = pendingRemove.RemoveTime - ackedPacket.TickCount;
+                                if (rtt > 0)
+                                    ackedPacket.Client.UpdateRoundTrip(rtt);
+                            }
+                        }
                     }
                 }
             }
diff --git a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
index 9eaa758..6ed4867 100644
--- a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
@@ -252,7 +252,7 @@ namespace Flotsam.RegionModules.AssetCache
                 }
                 else
                 {
-                    m_MemoryCache.AddOrUpdate(key, asset, DateTime.MaxValue);
+                    m_MemoryCache.AddOrUpdate(key, asset, Double.MaxValue);
                 }
             }
         }
@@ -863,4 +863,4 @@ namespace Flotsam.RegionModules.AssetCache
 
         #endregion
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/CoreModules/Avatar/Assets/GetTextureModule.cs b/OpenSim/Region/CoreModules/Avatar/Assets/GetTextureModule.cs
index a3238df..97581e5 100644
--- a/OpenSim/Region/CoreModules/Avatar/Assets/GetTextureModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Assets/GetTextureModule.cs
@@ -187,8 +187,16 @@ namespace OpenSim.Region.CoreModules.Avatar.ObjectCaps
                 int start, end;
                 if (TryParseRange(range, out start, out end))
                 {
-                    end = Utils.Clamp(end, 1, texture.Data.Length - 1);
-                    start = Utils.Clamp(start, 0, end - 1);
+                    // Before clamping start make sure we can satisfy it in order to avoid
+                    // sending back the last byte instead of an error status
+                    if (start >= texture.Data.Length)
+                    {
+                        response.StatusCode = (int)System.Net.HttpStatusCode.RequestedRangeNotSatisfiable;
+                        return;
+                    }
+
+                    end = Utils.Clamp(end, 0, texture.Data.Length - 1);
+                    start = Utils.Clamp(start, 0, end);
                     int len = end - start + 1;
 
                     //m_log.Debug("Serving " + start + " to " + end + " of " + texture.Data.Length + " bytes for texture " + texture.ID);
diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index 28c50ab..457e0bb 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -307,7 +307,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         /// <param name="remoteClient"></param>
         /// <param name="itemID"></param>
         /// <param name="AttachmentPt"></param>
-        /// <returns></returns>        
+        /// <returns></returns>
         protected UUID ShowAttachInUserInventory(
             SceneObjectGroup att, IClientAPI remoteClient, UUID itemID, uint AttachmentPt)
         {
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
index 7a21d5e..b3f0a25 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
@@ -318,12 +318,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
 
                 UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(client.Scene.RegionInfo.ScopeID, fromAgentID);
 
-                                PresenceInfo presence = null;
-                                PresenceInfo[] presences = PresenceService.GetAgents(new string[] { fid });
-                                if (presences != null && presences.Length > 0)
-                                        presence = presences[0];
-                                if (presence != null)
-                                        im.offline = 0;
+                PresenceInfo presence = null;
+                PresenceInfo[] presences = PresenceService.GetAgents(new string[] { fid });
+                if (presences != null && presences.Length > 0)
+                    presence = presences[0];
+                if (presence != null)
+                    im.offline = 0;
 
                 im.fromAgentID = fromAgentID.Guid;
                 im.fromAgentName = account.FirstName + " " + account.LastName;
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
index c1d6cd3..7a175ea 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
@@ -196,13 +196,27 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
             // currently calls this with multiple items.
             UUID ret = UUID.Zero; 
 
+            Dictionary<UUID, List<SceneObjectGroup>> deletes =
+                    new Dictionary<UUID, List<SceneObjectGroup>>();
+
             foreach (SceneObjectGroup g in objectGroups)
-                ret = DeleteToInventory(action, folderID, g, remoteClient);
+            {
+                if (!deletes.ContainsKey(g.OwnerID))
+                    deletes[g.OwnerID] = new List<SceneObjectGroup>();
+
+                deletes[g.OwnerID].Add(g);
+            }
+
+            foreach (List<SceneObjectGroup> objlist in deletes.Values)
+            {
+                foreach (SceneObjectGroup g in objlist)
+                    ret = DeleteToInventory(action, folderID, g, remoteClient);
+            }
 
             return ret;
         }
 
-        public virtual UUID DeleteToInventory(DeRezAction action, UUID folderID,
+        private UUID DeleteToInventory(DeRezAction action, UUID folderID,
                 SceneObjectGroup objectGroup, IClientAPI remoteClient)
         {
             UUID assetID = UUID.Zero;
@@ -315,10 +329,20 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     }
                     else
                     {
-                        // Catch all. Use lost & found
-                        //
+                        if (remoteClient == null ||
+                            objectGroup.OwnerID != remoteClient.AgentId)
+                        {
+                            // Taking copy of another person's item. Take to
+                            // Objects folder.
+                            folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.Object);
+                        }
+                        else
+                        {
+                            // Catch all. Use lost & found
+                            //
 
-                        folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.LostAndFoundFolder);
+                            folder = m_Scene.InventoryService.GetFolderForType(userID, AssetType.LostAndFoundFolder);
+                        }
                     }
                 }
 
diff --git a/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs b/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs
index e6cab1d..412dbb6 100644
--- a/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs
+++ b/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs
@@ -91,6 +91,7 @@ namespace OpenSim.Region.CoreModules.World.LightShare
                 m_scene.EventManager.OnMakeRootAgent += EventManager_OnMakeRootAgent;
                 m_scene.EventManager.OnSaveNewWindlightProfile += EventManager_OnSaveNewWindlightProfile;
                 m_scene.EventManager.OnSendNewWindlightProfileTargeted += EventManager_OnSendNewWindlightProfileTargeted;
+                m_scene.LoadWindlightProfile();
             }
 
             InstallCommands();
diff --git a/OpenSim/Region/CoreModules/Resources/CoreModulePlugin.addin.xml b/OpenSim/Region/CoreModules/Resources/CoreModulePlugin.addin.xml
index e85e4e9..df23eac 100644
--- a/OpenSim/Region/CoreModules/Resources/CoreModulePlugin.addin.xml
+++ b/OpenSim/Region/CoreModules/Resources/CoreModulePlugin.addin.xml
@@ -76,6 +76,8 @@
         <RegionModule id="GridInfoServiceInConnectorModule" type="OpenSim.Region.CoreModules.ServiceConnectorsIn.Grid.GridInfoServiceInConnectorModule" />    \
         <RegionModule id="AuthenticationServiceInConnectorModule" type="OpenSim.Region.CoreModules.ServiceConnectorsIn.Authentication.AuthenticationServiceInConnectorModule" />
         <RegionModule id="AccessModule" type="OpenSim.Region.CoreModules.World.AccessModule" />    \
+        <RegionModule id="MapImageModule" type="OpenSim.Region.CoreModules.World.LegacyMap.MapImageModule" />    \
+        <RegionModule id="Warp3DImageModule" type="OpenSim.Region.CoreModules.World.Warp3DMap.Warp3DImageModule" />    \
 
     </Extension>
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/UserAccountCache.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/UserAccountCache.cs
index 7c12b8c..e7cfda1 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/UserAccountCache.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/UserAccountCache.cs
@@ -53,9 +53,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.UserAccounts
         public void Cache(UUID userID, UserAccount account)
         {
             // Cache even null accounts
-            m_UUIDCache.AddOrUpdate(userID, account, DateTime.Now + TimeSpan.FromSeconds(CACHE_EXPIRATION_SECONDS));
+            m_UUIDCache.AddOrUpdate(userID, account, CACHE_EXPIRATION_SECONDS);
             if (account != null)
-                m_NameCache.AddOrUpdate(account.Name, account.PrincipalID, DateTime.Now + TimeSpan.FromSeconds(CACHE_EXPIRATION_SECONDS));
+                m_NameCache.AddOrUpdate(account.Name, account.PrincipalID, CACHE_EXPIRATION_SECONDS);
 
             m_log.DebugFormat("[USER CACHE]: cached user {0}", userID);
         }
diff --git a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
index 9e6e366..f86c790 100644
--- a/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
@@ -59,7 +59,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
         public face[] trns;
     }
 
-    public class MapImageModule : IMapImageGenerator, IRegionModule
+    public class MapImageModule : IMapImageGenerator, INonSharedRegionModule
     {
         private static readonly ILog m_log =
             LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
@@ -67,6 +67,7 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
         private Scene m_scene;
         private IConfigSource m_config;
         private IMapTileTerrainRenderer terrainRenderer;
+        private bool m_Enabled = false;
 
         #region IMapImageGenerator Members
 
@@ -132,9 +133,8 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
 
         #region IRegionModule Members
 
-        public void Initialise(Scene scene, IConfigSource source)
+        public void Initialise(IConfigSource source)
         {
-            m_scene = scene;
             m_config = source;
 
             IConfig startupConfig = m_config.Configs["Startup"];
@@ -142,10 +142,24 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
                     "MapImageModule")
                 return;
 
+            m_Enabled = true;
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_scene = scene;
+
             m_scene.RegisterModuleInterface<IMapImageGenerator>(this);
         }
 
-        public void PostInitialise()
+        public void RegionLoaded(Scene scene)
+        {
+        }
+
+        public void RemoveRegion(Scene scene)
         {
         }
 
@@ -158,9 +172,9 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
             get { return "MapImageModule"; }
         }
 
-        public bool IsSharedModule
+        public Type ReplaceableInterface
         {
-            get { return false; }
+            get { return null; }
         }
 
         #endregion
@@ -545,5 +559,10 @@ namespace OpenSim.Region.CoreModules.World.LegacyMap
 
             return returnpt;
         }
+
+        public Bitmap CreateViewImage(Vector3 camPos, Vector3 camDir, float fov, int width, int height, bool useTextures)
+        {
+            return null;
+        }
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
index a99b20c..00b506e 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
@@ -49,7 +49,7 @@ using WarpRenderer = global::Warp3D.Warp3D;
 
 namespace OpenSim.Region.CoreModules.World.Warp3DMap
 {
-    public class Warp3DImageModule : IMapImageGenerator, IRegionModule
+    public class Warp3DImageModule : IMapImageGenerator, INonSharedRegionModule
     {
         private static readonly UUID TEXTURE_METADATA_MAGIC = new UUID("802dc0e0-f080-4931-8b57-d1be8611c4f3");
         private static readonly Color4 WATER_COLOR = new Color4(29, 71, 95, 216);
@@ -62,18 +62,28 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
         private IConfigSource m_config;
         private Dictionary<UUID, Color4> m_colors = new Dictionary<UUID, Color4>();
         private bool m_useAntiAliasing = true; // TODO: Make this a config option
+        private bool m_Enabled = false;
 
         #region IRegionModule Members
 
-        public void Initialise(Scene scene, IConfigSource source)
+        public void Initialise(IConfigSource source)
         {
-            m_scene = scene;
             m_config = source;
 
             IConfig startupConfig = m_config.Configs["Startup"];
             if (startupConfig.GetString("MapImageModule", "MapImageModule") != "Warp3DImageModule")
                 return;
 
+            m_Enabled = true;
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_scene = scene;
+
             List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
             if (renderers.Count > 0)
             {
@@ -88,7 +98,11 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             m_scene.RegisterModuleInterface<IMapImageGenerator>(this);
         }
 
-        public void PostInitialise()
+        public void RegionLoaded(Scene scene)
+        {
+        }
+
+        public void RemoveRegion(Scene scene)
         {
         }
 
@@ -101,9 +115,9 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             get { return "Warp3DImageModule"; }
         }
 
-        public bool IsSharedModule
+        public Type ReplaceableInterface
         {
-            get { return false; }
+            get { return null; }
         }
 
         #endregion
@@ -112,6 +126,19 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
 
         public Bitmap CreateMapTile()
         {
+            Vector3 camPos = new Vector3(127.5f, 127.5f, 221.7025033688163f);
+            Viewport viewport = new Viewport(camPos, -Vector3.UnitZ, 1024f, 0.1f, (int)Constants.RegionSize, (int)Constants.RegionSize, (float)Constants.RegionSize, (float)Constants.RegionSize);
+            return CreateMapTile(viewport, false);
+        }
+
+        public Bitmap CreateViewImage(Vector3 camPos, Vector3 camDir, float fov, int width, int height, bool useTextures)
+        {
+            Viewport viewport = new Viewport(camPos, camDir, fov, (float)Constants.RegionSize, 0.1f, width, height);
+            return CreateMapTile(viewport, useTextures);
+        }
+
+        public Bitmap CreateMapTile(Viewport viewport, bool useTextures)
+        {
             bool drawPrimVolume = true;
             bool textureTerrain = true;
 
@@ -128,9 +155,6 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
 
             m_colors.Clear();
 
-            Vector3 camPos = new Vector3(127.5f, 127.5f, 221.7025033688163f);
-            Viewport viewport = new Viewport(camPos, -Vector3.UnitZ, 1024f, 0.1f, (int)Constants.RegionSize, (int)Constants.RegionSize, (float)Constants.RegionSize, (float)Constants.RegionSize);
-
             int width = viewport.Width;
             int height = viewport.Height;
 
@@ -174,7 +198,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             CreateWater(renderer);
             CreateTerrain(renderer, textureTerrain);
             if (drawPrimVolume)
-                CreateAllPrims(renderer);
+                CreateAllPrims(renderer, useTextures);
 
             renderer.Render();
             Bitmap bitmap = renderer.Scene.getImage();
@@ -301,7 +325,7 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             renderer.SetObjectMaterial("Terrain", "TerrainColor");
         }
 
-        private void CreateAllPrims(WarpRenderer renderer)
+        private void CreateAllPrims(WarpRenderer renderer, bool useTextures)
         {
             if (m_primMesher == null)
                 return;
@@ -309,14 +333,15 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             m_scene.ForEachSOG(
                 delegate(SceneObjectGroup group)
                 {
-                    CreatePrim(renderer, group.RootPart);
+                    CreatePrim(renderer, group.RootPart, useTextures);
                     foreach (SceneObjectPart child in group.Parts)
-                        CreatePrim(renderer, child);
+                        CreatePrim(renderer, child, useTextures);
                 }
             );
         }
 
-        private void CreatePrim(WarpRenderer renderer, SceneObjectPart prim)
+        private void CreatePrim(WarpRenderer renderer, SceneObjectPart prim,
+                bool useTextures)
         {
             const float MIN_SIZE = 2f;
 
@@ -347,11 +372,18 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
             string primID = prim.UUID.ToString();
 
             // Create the prim faces
+            // TODO: Implement the useTextures flag behavior
             for (int i = 0; i < renderMesh.Faces.Count; i++)
             {
                 Face face = renderMesh.Faces[i];
                 string meshName = primID + "-Face-" + i.ToString();
 
+                // Avoid adding duplicate meshes to the scene
+                if (renderer.Scene.objectData.ContainsKey(meshName))
+                {
+                    continue;
+                }
+
                 warp_Object faceObj = new warp_Object(face.Vertices.Count, face.Indices.Count / 3);
 
                 for (int j = 0; j < face.Vertices.Count; j++)
diff --git a/OpenSim/Region/Framework/Interfaces/ITerrain.cs b/OpenSim/Region/Framework/Interfaces/ITerrain.cs
index 8aacb35..815a2d8 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrain.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrain.cs
@@ -26,6 +26,7 @@
  */
 
 using OpenSim.Framework;
+using OpenMetaverse;
 
 namespace OpenSim.Region.Framework.Interfaces
 {
@@ -74,6 +75,7 @@ namespace OpenSim.Region.Framework.Interfaces
     public interface IMapImageGenerator
     {
         System.Drawing.Bitmap CreateMapTile();
+        System.Drawing.Bitmap CreateViewImage(Vector3 camPos, Vector3 camDir, float fov, int width, int height, bool useTextures);
         byte[] WriteJpeg2000Image();
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 1bf6b87..4cc797b 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -1689,37 +1689,6 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-          /// <summary>
-        /// Called when one or more objects are removed from the environment into inventory.
-        /// </summary>
-        /// <param name="remoteClient"></param>
-        /// <param name="localID"></param>
-        /// <param name="groupID"></param>
-        /// <param name="action"></param>
-        /// <param name="destinationID"></param>
-        public virtual void DeRezObject(IClientAPI remoteClient, List<uint> localIDs,
-                UUID groupID, DeRezAction action, UUID destinationID)
-        {
-            foreach (uint localID in localIDs)
-            {
-                DeRezObject(remoteClient, localID, groupID, action, destinationID);
-            }
-        }
-
-        /// <summary>
-        /// Called when an object is removed from the environment into inventory.
-        /// </summary>
-        /// <param name="remoteClient"></param>
-        /// <param name="localID"></param>
-        /// <param name="groupID"></param>
-        /// <param name="action"></param>
-        /// <param name="destinationID"></param>
-        public virtual void DeRezObject(IClientAPI remoteClient, uint localID,
-                UUID groupID, DeRezAction action, UUID destinationID)
-        {
-            DeRezObjects(remoteClient, new List<uint>() { localID }, groupID, action, destinationID);
-        }
-
         public virtual void DeRezObjects(IClientAPI remoteClient, List<uint> localIDs,
                 UUID groupID, DeRezAction action, UUID destinationID)
         {
@@ -1990,14 +1959,19 @@ namespace OpenSim.Region.Framework.Scenes
             return group;
         }
 
-        public virtual bool returnObjects(SceneObjectGroup[] returnobjects, UUID AgentId)
+        public virtual bool returnObjects(SceneObjectGroup[] returnobjects,
+                UUID AgentId)
         {
+            List<uint> localIDs = new List<uint>();
+
             foreach (SceneObjectGroup grp in returnobjects)
             {
-                AddReturn(grp.OwnerID, grp.Name, grp.AbsolutePosition, "parcel owner return");
-                DeRezObject(null, grp.RootPart.LocalId,
-                        grp.RootPart.GroupID, DeRezAction.Return, UUID.Zero);
+                AddReturn(grp.OwnerID, grp.Name, grp.AbsolutePosition,
+                        "parcel owner return");
+                localIDs.Add(grp.RootPart.LocalId);
             }
+            DeRezObjects(null, localIDs, UUID.Zero, DeRezAction.Return,
+                    UUID.Zero);
 
             return true;
         }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index fe0ab5b..0cfc235 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2735,7 +2735,7 @@ namespace OpenSim.Region.Framework.Scenes
             client.OnGrabUpdate += m_sceneGraph.MoveObject;
             client.OnSpinStart += m_sceneGraph.SpinStart;
             client.OnSpinUpdate += m_sceneGraph.SpinObject;
-            client.OnDeRezObject += DeRezObject;
+            client.OnDeRezObject += DeRezObjects;
             
             client.OnObjectName += m_sceneGraph.PrimName;
             client.OnObjectClickAction += m_sceneGraph.PrimClickAction;
@@ -2864,7 +2864,7 @@ namespace OpenSim.Region.Framework.Scenes
             client.OnGrabUpdate -= m_sceneGraph.MoveObject;
             client.OnSpinStart -= m_sceneGraph.SpinStart;
             client.OnSpinUpdate -= m_sceneGraph.SpinObject;
-            client.OnDeRezObject -= DeRezObject;
+            client.OnDeRezObject -= DeRezObjects;
             client.OnObjectName -= m_sceneGraph.PrimName;
             client.OnObjectClickAction -= m_sceneGraph.PrimClickAction;
             client.OnObjectMaterial -= m_sceneGraph.PrimMaterial;
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 5513584..5f00f84 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -1304,8 +1304,8 @@ namespace OpenSim.Region.Framework.Scenes
                                 DetachFromBackup();
                                 m_log.InfoFormat("[SCENE]: Returning object {0} due to parcel auto return", RootPart.UUID.ToString());
                                 m_scene.AddReturn(OwnerID, Name, AbsolutePosition, "parcel auto return");
-                                m_scene.DeRezObject(null, RootPart.LocalId,
-                                    RootPart.GroupID, DeRezAction.Return, UUID.Zero);
+                                m_scene.DeRezObjects(null, new List<uint>() { RootPart.LocalId }, UUID.Zero,
+                                        DeRezAction.Return, UUID.Zero);
 
                                 return;
                             }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index a8e76e3..8140d42 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -2763,7 +2763,7 @@ namespace OpenSim.Region.Framework.Scenes
             UUID = UUID.Random();
             LinkNum = linkNum;
             LocalId = 0;
-                        Inventory.ResetInventoryIDs();
+            Inventory.ResetInventoryIDs();
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index a4533fa..13d9964 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1523,7 +1523,7 @@ namespace OpenSim.Region.Framework.Scenes
                 }
 
                 // If the agent update does move the avatar, then calculate the force ready for the velocity update,
-                // which occurs later in the main scene loop                
+                // which occurs later in the main scene loop
                 if (update_movementflag || (update_rotation && DCFlagKeyPressed))
                 {
                     //                    m_log.DebugFormat("{0} {1}", update_movementflag, (update_rotation && DCFlagKeyPressed));
diff --git a/OpenSim/Region/Framework/Scenes/SceneViewer.cs b/OpenSim/Region/Framework/Scenes/SceneViewer.cs
index b45291f..b44a010 100644
--- a/OpenSim/Region/Framework/Scenes/SceneViewer.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneViewer.cs
@@ -179,11 +179,13 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void Reset()
         {
-            if (m_pendingObjects != null)
+            if (m_pendingObjects == null)
+                return;
+
+            lock (m_pendingObjects)
             {
-                lock (m_pendingObjects)
+                if (m_pendingObjects != null)
                 {
-
                     m_pendingObjects.Clear();
                     m_pendingObjects = null;
                 }
diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
index e6ff0c0..4969b09 100644
--- a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
+++ b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
@@ -142,7 +142,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             SceneObjectPart part = SceneSetupHelpers.AddSceneObject(scene);
 
             IClientAPI client = SceneSetupHelpers.AddRootAgent(scene, agentId);
-            scene.DeRezObject(client, part.LocalId, UUID.Zero, DeRezAction.Delete, UUID.Zero);
+            scene.DeRezObjects(client, new System.Collections.Generic.List<uint>() { part.LocalId }, UUID.Zero, DeRezAction.Delete, UUID.Zero);
 
             SceneObjectPart retrievedPart = scene.GetSceneObjectPart(part.LocalId);
 
@@ -210,7 +210,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
                 = new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero) 
                     { Name = childPartName, UUID = childPartUuid };
 
-            SceneObjectGroup sog = new SceneObjectGroup(rootPart);            
+            SceneObjectGroup sog = new SceneObjectGroup(rootPart);
             sog.AddPart(linkPart);
             
             Assert.That(sog.UUID, Is.EqualTo(rootPartUuid));
@@ -221,7 +221,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             sog.UUID = newRootPartUuid;
                         
             Assert.That(sog.UUID, Is.EqualTo(newRootPartUuid));
-            Assert.That(sog.RootPart.UUID, Is.EqualTo(newRootPartUuid));            
+            Assert.That(sog.RootPart.UUID, Is.EqualTo(newRootPartUuid));
             Assert.That(sog.Parts.Length, Is.EqualTo(2));
         }
     }
diff --git a/OpenSim/Region/OptionalModules/Resources/OptionalModules.addin.xml b/OpenSim/Region/OptionalModules/Resources/OptionalModules.addin.xml
index 352052a..5eea286 100644
--- a/OpenSim/Region/OptionalModules/Resources/OptionalModules.addin.xml
+++ b/OpenSim/Region/OptionalModules/Resources/OptionalModules.addin.xml
@@ -12,5 +12,6 @@
       <RegionModule id="IRCBridge"             type="OpenSim.Region.OptionalModules.Avatar.Chat.IRCBridgeModule" />
       <RegionModule id="Concierge"             type="OpenSim.Region.OptionalModules.Avatar.Concierge.ConciergeModule" />
       <RegionModule id="VivoxVoice"            type="OpenSim.Region.OptionalModules.Avatar.Voice.VivoxVoice.VivoxVoiceModule" />
+      <RegionModule id="WorldViewModule"            type="OpenSim.Region.OptionalModules.World.WorldView.WorldViewModule" />
     </Extension>
 </Addin>
diff --git a/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs b/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs
index e42dbf2..7e1b5ac 100644
--- a/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs
+++ b/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs
@@ -812,7 +812,7 @@ namespace OpenSim.Region.OptionalModules.World.MoneyModule
             // gets the object data.   If the data sent by the client doesn't match the object, the viewer probably has an 
             // old idea of what the object properties are.   Viewer developer Hazim informed us that the base module 
             // didn't check the client sent data against the object do any.   Since the base modules are the 
-            // 'crowning glory' examples of good practice..    
+            // 'crowning glory' examples of good practice..
 
             // Validate that the object exists in the scene the user is in
             SceneObjectPart part = s.GetSceneObjectPart(localID);
diff --git a/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs b/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs
new file mode 100644
index 0000000..d4b7020
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/World/WorldView/WorldViewModule.cs
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Reflection;
+using System.IO;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.Imaging;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Server.Base;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Services.Interfaces;
+
+namespace OpenSim.Region.OptionalModules.World.WorldView
+{
+    public class WorldViewModule : INonSharedRegionModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+
+        private bool m_Enabled = false;
+        private IMapImageGenerator m_Generator;
+
+        public void Initialise(IConfigSource config)
+        {
+            IConfig moduleConfig = config.Configs["Modules"];
+            if (moduleConfig == null)
+                return;
+
+            if (moduleConfig.GetString("WorldViewModule", String.Empty) != Name)
+                return;
+
+            m_Enabled = true;
+        }
+
+        public void AddRegion(Scene scene)
+        {
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            m_Generator = scene.RequestModuleInterface<IMapImageGenerator>();
+            if (m_Generator == null)
+            {
+                m_Enabled = false;
+                return;
+            }
+
+            m_log.Info("[WORLDVIEW]: Configured and enabled");
+
+            IHttpServer server = MainServer.GetHttpServer(0);
+            server.AddStreamHandler(new WorldViewRequestHandler(this,
+                    scene.RegionInfo.RegionID.ToString()));
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+        }
+
+        public string Name
+        {
+            get { return "WorldViewModule"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void Close()
+        {
+        }
+
+        public byte[] GenerateWorldView(Vector3 pos, Vector3 rot, float fov,
+                int width, int height, bool usetex)
+        {
+            if (!m_Enabled)
+                return new Byte[0];
+
+            Bitmap bmp = m_Generator.CreateViewImage(pos, rot, fov, width,
+                    height, usetex);
+
+            MemoryStream str = new MemoryStream();
+
+            bmp.Save(str, ImageFormat.Jpeg);
+
+            return str.ToArray();
+        }
+    }
+}
diff --git a/OpenSim/Region/OptionalModules/World/WorldView/WorldViewRequestHandler.cs b/OpenSim/Region/OptionalModules/World/WorldView/WorldViewRequestHandler.cs
new file mode 100644
index 0000000..f47d9c7
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/World/WorldView/WorldViewRequestHandler.cs
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using System.Xml;
+
+using OpenSim.Framework;
+using OpenSim.Server.Base;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Interfaces;
+
+using OpenMetaverse;
+using log4net;
+
+namespace OpenSim.Region.OptionalModules.World.WorldView
+{
+    public class WorldViewRequestHandler : BaseStreamHandler
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected WorldViewModule m_WorldViewModule;
+        protected Object m_RequestLock = new Object();
+
+        public WorldViewRequestHandler(WorldViewModule fmodule, string rid)
+                : base("GET", "/worldview/" + rid)
+        {
+            m_WorldViewModule = fmodule;
+        }
+
+        public override byte[] Handle(string path, Stream requestData,
+                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            httpResponse.ContentType = "image/jpeg";
+
+//            StreamReader sr = new StreamReader(requestData);
+//            string body = sr.ReadToEnd();
+//            sr.Close();
+//            body = body.Trim();
+
+            try
+            {
+                lock (m_RequestLock)
+                {
+                    Dictionary<string, object> request =
+                            new Dictionary<string, object>();
+                    foreach (string name in httpRequest.QueryString)
+                        request[name] = httpRequest.QueryString[name];
+
+                    return SendWorldView(request);
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[WORLDVIEW]: Exception: " + e.ToString());
+            }
+
+            return new Byte[0];
+        }
+
+        public Byte[] SendWorldView(Dictionary<string, object> request)
+        {
+            float posX;
+            float posY;
+            float posZ;
+            float rotX;
+            float rotY;
+            float rotZ;
+            float fov;
+            int width;
+            int height;
+            bool usetex;
+
+            if (!request.ContainsKey("posX"))
+                return new Byte[0];
+            if (!request.ContainsKey("posY"))
+                return new Byte[0];
+            if (!request.ContainsKey("posZ"))
+                return new Byte[0];
+            if (!request.ContainsKey("rotX"))
+                return new Byte[0];
+            if (!request.ContainsKey("rotY"))
+                return new Byte[0];
+            if (!request.ContainsKey("rotZ"))
+                return new Byte[0];
+            if (!request.ContainsKey("fov"))
+                return new Byte[0];
+            if (!request.ContainsKey("width"))
+                return new Byte[0];
+            if (!request.ContainsKey("height"))
+                return new Byte[0];
+            if (!request.ContainsKey("usetex"))
+                return new Byte[0];
+
+            try
+            {
+                posX = Convert.ToSingle(request["posX"]);
+                posY = Convert.ToSingle(request["posY"]);
+                posZ = Convert.ToSingle(request["posZ"]);
+                rotX = Convert.ToSingle(request["rotX"]);
+                rotY = Convert.ToSingle(request["rotY"]);
+                rotZ = Convert.ToSingle(request["rotZ"]);
+                fov = Convert.ToSingle(request["fov"]);
+                width = Convert.ToInt32(request["width"]);
+                height = Convert.ToInt32(request["height"]);
+                usetex = Convert.ToBoolean(request["usetex"]);
+            }
+            catch
+            {
+                return new Byte[0];
+            }
+
+            Vector3 pos = new Vector3(posX, posY, posZ);
+            Vector3 rot = new Vector3(rotX, rotY, rotZ);
+
+            return m_WorldViewModule.GenerateWorldView(pos, rot, fov, width,
+                    height, usetex);
+        }
+    }
+}
+
diff --git a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
index 20a5bb4..cf57c0a 100644
--- a/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
+++ b/OpenSim/Region/Physics/Meshing/Meshmerizer.cs
@@ -82,6 +82,7 @@ namespace OpenSim.Region.Physics.Meshing
             IConfig start_config = config.Configs["Startup"];
 
             decodedSculptMapPath = start_config.GetString("DecodedSculptMapPath","j2kDecodeCache");
+            cacheSculptMaps = start_config.GetBoolean("CacheSculptMaps", cacheSculptMaps);
 
             try
             {
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index c37c9bd..c91658e 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -188,7 +188,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         public OdePrim(String primName, OdeScene parent_scene, Vector3 pos, Vector3 size,
                        Quaternion rotation, IMesh mesh, PrimitiveBaseShape pbs, bool pisPhysical, CollisionLocker dode)
         {
-            Name = primName;            
+            Name = primName;
             m_vehicle = new ODEDynamics();
             //gc = GCHandle.Alloc(prim_geom, GCHandleType.Pinned);
             ode = dode;
@@ -620,7 +620,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                             volume *= (1.0f - hollowVolume);
                             }
                         }
-                        break;                  
+                        break;
 
                 default:
                     break;
@@ -658,7 +658,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                 taperY = _pbs.PathTaperY * 0.01f;
                 if (taperY < 0.0f)
-                    taperY = -taperY;               
+                    taperY = -taperY;
                 taperY1 = 1.0f - taperY;
 
                 }
@@ -1059,7 +1059,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                             }
                             
                             foreach (OdePrim prm in childrenPrim)
-                            {                       
+                            {
                                 prm.m_collisionCategories |= CollisionCategories.Body;
                                 prm.m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind);