22 files changed, 303 insertions, 135 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 6dda5aa..06bea3d 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -197,6 +197,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         private ObjectExtraParams handlerUpdateExtraParams; //OnUpdateExtraParams;
         private ObjectDuplicate handlerObjectDuplicate;
         private ObjectDuplicateOnRay handlerObjectDuplicateOnRay;
+        private ObjectRequest handlerObjectRequest;
         private ObjectSelect handlerObjectSelect;
         private ObjectDeselect handlerObjectDeselect;
         private ObjectIncludeInSearch handlerObjectIncludeInSearch;
@@ -1083,6 +1084,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event GodKickUser OnGodKickUser;
         public event ObjectExtraParams OnUpdateExtraParams;
         public event UpdateShape OnUpdatePrimShape;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event ObjectDeselect OnObjectDeselect;
         public event GenericCall7 OnObjectDescription;
@@ -5936,6 +5938,29 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
                     break;
 
+                case PacketType.RequestMultipleObjects:
+                    RequestMultipleObjectsPacket incomingRequest = (RequestMultipleObjectsPacket)Pack;
+
+                    #region Packet Session and User Check
+                    if (m_checkPackets)
+                    {
+                        if (incomingRequest.AgentData.SessionID != SessionId ||
+                            incomingRequest.AgentData.AgentID != AgentId)
+                            break;
+                    }
+                    #endregion
+
+                    handlerObjectRequest = null;
+
+                    for (int i = 0; i < incomingRequest.ObjectData.Length; i++)
+                    {
+                        handlerObjectRequest = OnObjectRequest;
+                        if (handlerObjectRequest != null)
+                        {
+                            handlerObjectRequest(incomingRequest.ObjectData[i].ID, this);
+                        }
+                    }
+                    break;
                 case PacketType.ObjectSelect:
                     ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
 
diff --git a/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs b/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
index bcf20be..e9c1e9d 100644
--- a/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
+++ b/OpenSim/Region/CoreModules/InterGrid/OpenGridProtocolModule.cs
@@ -450,7 +450,7 @@ namespace OpenSim.Region.CoreModules.InterGrid
 
             responseMap["sim_host"] = OSD.FromString(reg.ExternalHostName);
             
-            // DEPRECIATED
+            // DEPRECATED
             responseMap["sim_ip"] = OSD.FromString(Util.GetHostFromDNS(reg.ExternalHostName).ToString());
             
             responseMap["connect"] = OSD.FromBoolean(true);
@@ -591,7 +591,7 @@ namespace OpenSim.Region.CoreModules.InterGrid
                     httpaddr = httpsCN;
             }
             
-            // DEPRECIATED
+            // DEPRECATED
             responseMap["seed_capability"] 
                 = OSD.FromString(
                     regionCapsHttpProtocol + httpaddr + ":" + reg.HttpPort + CapsUtil.GetCapsSeedPath(userCap.CapsObjectPath));
@@ -764,7 +764,7 @@ namespace OpenSim.Region.CoreModules.InterGrid
                     responseMap["sim_port"] = OSD.FromInteger(reg.InternalEndPoint.Port);
                     responseMap["sim_host"] = OSD.FromString(reg.ExternalHostName);// + ":" + reg.InternalEndPoint.Port.ToString());
                     
-                    // DEPRECIATED
+                    // DEPRECATED
                     responseMap["sim_ip"] = OSD.FromString(Util.GetHostFromDNS(reg.ExternalHostName).ToString());
 
                     responseMap["session_id"] = OSD.FromUUID(SessionID);
@@ -851,7 +851,7 @@ namespace OpenSim.Region.CoreModules.InterGrid
 
                     string rezRespSeedCap = "";
 
-                    // DEPRECIATED
+                    // DEPRECATED
                     if (rezResponseMap.ContainsKey("seed_capability"))
                         rezRespSeedCap = rezResponseMap["seed_capability"].AsString();
                     
@@ -863,7 +863,7 @@ namespace OpenSim.Region.CoreModules.InterGrid
                     if (rezResponseMap.ContainsKey("rez_avatar/rez"))
                         rezRespSeedCap = rezResponseMap["rez_avatar/rez"].AsString();
 
-                    // DEPRECIATED
+                    // DEPRECATED
                     string rezRespSim_ip = rezResponseMap["sim_ip"].AsString();
                     
                     string rezRespSim_host = rezResponseMap["sim_host"].AsString();
@@ -879,13 +879,13 @@ namespace OpenSim.Region.CoreModules.InterGrid
                     {
                         RezResponsePositionArray = (OSDArray)rezResponseMap["position"];
                     }
-                    // DEPRECIATED
+                    // DEPRECATED
                     responseMap["seed_capability"] = OSD.FromString(rezRespSeedCap);
                     
                     // REPLACEMENT r3
                     responseMap["region_seed_capability"] = OSD.FromString(rezRespSeedCap);
 
-                    // DEPRECIATED
+                    // DEPRECATED
                     responseMap["sim_ip"] = OSD.FromString(Util.GetHostFromDNS(rezRespSim_ip).ToString());
                     
                     responseMap["sim_host"] = OSD.FromString(rezRespSim_host);
diff --git a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
index 62779e7..e9c35e9 100644
--- a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
@@ -107,6 +107,7 @@ namespace OpenSim.Region.Examples.SimpleModule
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
         public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event GenericCall7 OnObjectDescription;
         public event GenericCall7 OnObjectName;
diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index 7bbe045..287d8d9 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -63,7 +63,7 @@ namespace OpenSim.Region.Framework.Scenes
         public delegate void OnNewClientDelegate(IClientAPI client);
 
         /// <summary>
-        /// Depreciated in favour of OnClientConnect.
+        /// Deprecated in favour of OnClientConnect.
         /// Will be marked Obsolete after IClientCore has 100% of IClientAPI interfaces.
         /// </summary>
         public event OnNewClientDelegate OnNewClient;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs b/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs
index bcc9bcb..3dfe4fe 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs
@@ -109,6 +109,29 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         /// <summary>
+        /// Invoked when the client requests a prim.
+        /// </summary>
+        /// <param name="primLocalID"></param>
+        /// <param name="remoteClient"></param>
+        public void RequestPrim(uint primLocalID, IClientAPI remoteClient)
+        {
+            PacketType i = PacketType.ObjectUpdate;
+            List<EntityBase> EntityList = GetEntities();
+
+            foreach (EntityBase ent in EntityList)
+            {
+                if (ent is SceneObjectGroup)
+                {
+                    if (((SceneObjectGroup)ent).LocalId == primLocalID)
+                    {
+                        ((SceneObjectGroup)ent).SendFullUpdateToClient(remoteClient);
+                        return;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
         /// Invoked when the client selects a prim.
         /// </summary>
         /// <param name="primLocalID"></param>
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index b9edd6e..33166df 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2076,6 +2076,7 @@ namespace OpenSim.Region.Framework.Scenes
             client.OnUpdatePrimTexture += m_sceneGraph.UpdatePrimTexture;
             client.OnTeleportLocationRequest += RequestTeleportLocation;
             client.OnTeleportLandmarkRequest += RequestTeleportLandmark;
+            client.OnObjectRequest += RequestPrim;
             client.OnObjectSelect += SelectPrim;
             client.OnObjectDeselect += DeselectPrim;
             client.OnGrabUpdate += m_sceneGraph.MoveObject;
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index 7a45e3b..3bd079a 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -928,25 +928,22 @@ namespace OpenSim.Region.Framework.Scenes
         {
             // Primitive Ray Tracing
             float closestDistance = 280f;
-            EntityIntersection returnResult = new EntityIntersection();
+            EntityIntersection result = new EntityIntersection();
             List<EntityBase> EntityList = GetEntities();
             foreach (EntityBase ent in EntityList)
             {
                 if (ent is SceneObjectGroup)
                 {
                     SceneObjectGroup reportingG = (SceneObjectGroup)ent;
-                    EntityIntersection result = reportingG.TestIntersection(hray, frontFacesOnly, faceCenters);
-                    if (result.HitTF)
+                    EntityIntersection inter = reportingG.TestIntersection(hray, frontFacesOnly, faceCenters);
+                    if (inter.HitTF && inter.distance < closestDistance)
                     {
-                        if (result.distance < closestDistance)
-                        {
-                            closestDistance = result.distance;
-                            returnResult = result;
-                        }
+                        closestDistance = inter.distance;
+                        result = inter;
                     }
                 }
             }
-            return returnResult;
+            return result;
         }
 
         /// <summary>
@@ -979,7 +976,7 @@ namespace OpenSim.Region.Framework.Scenes
                 {
                     foreach (SceneObjectPart p in ((SceneObjectGroup) ent).GetParts())
                     {
-                        if (p.Name==name)
+                        if (p.Name == name)
                         {
                             return p;
                         }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 00c59ca..708c455 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -555,7 +555,7 @@ namespace OpenSim.Region.Framework.Scenes
             // If we get a result, we're going to find the closest result to the origin of the ray
             // and send back the intersection information back to the innerscene.
 
-            EntityIntersection returnresult = new EntityIntersection();
+            EntityIntersection result = new EntityIntersection();
 
             lock (m_parts)
             {
@@ -576,26 +576,23 @@ namespace OpenSim.Region.Framework.Scenes
                     // when the camera crosses the border.
                     float idist = Constants.RegionSize;
 
-
                     if (inter.HitTF)
                     {
                         // We need to find the closest prim to return to the testcaller along the ray
                         if (inter.distance < idist)
                         {
-                            returnresult.HitTF = true;
-                            returnresult.ipoint = inter.ipoint;
-                            returnresult.obj = part;
-                            returnresult.normal = inter.normal;
-                            returnresult.distance = inter.distance;
+                            result.HitTF = true;
+                            result.ipoint = inter.ipoint;
+                            result.obj = part;
+                            result.normal = inter.normal;
+                            result.distance = inter.distance;
                         }
                     }
                 }
             }
-            return returnresult;
+            return result;
         }
 
-
-
         /// <summary>
         /// Gets a vector representing the size of the bounding box containing all the prims in the group
         /// Treats all prims as rectangular, so no shape (cut etc) is taken into account
@@ -652,7 +649,6 @@ namespace OpenSim.Region.Framework.Scenes
                     frontBottomRight.Y = orig.Y + (part.Scale.Y / 2);
                     frontBottomRight.Z = orig.Z - (part.Scale.Z / 2);
 
-
                     backTopLeft.X = orig.X + (part.Scale.X / 2);
                     backTopLeft.Y = orig.Y - (part.Scale.Y / 2);
                     backTopLeft.Z = orig.Z + (part.Scale.Z / 2);
@@ -839,7 +835,6 @@ namespace OpenSim.Region.Framework.Scenes
                     if (backBottomLeft.Z < minZ)
                         minZ = backBottomLeft.Z;
                 }
-
             }
 
             Vector3 boundingBox = new Vector3(maxX - minX, maxY - minY, maxZ - minZ);
@@ -860,6 +855,7 @@ namespace OpenSim.Region.Framework.Scenes
            // m_log.InfoFormat("BoundingBox is {0} , {1} , {2} ", boundingBox.X, boundingBox.Y, boundingBox.Z);
             return boundingBox;
         }
+
         #endregion
 
         public void SaveScriptedState(XmlTextWriter writer)
@@ -1029,8 +1025,8 @@ namespace OpenSim.Region.Framework.Scenes
             //m_rootPart.ApplyPhysics(m_rootPart.GetEffectiveObjectFlags(), m_scene.m_physicalPrim);
             //AttachToBackup();
             //m_rootPart.ScheduleFullUpdate();
-
         }
+
         /// <summary>
         ///
         /// </summary>
@@ -1130,6 +1126,7 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
         }
+
         // helper provided for parts.
         public int GetSceneMaxUndo()
         {
@@ -1183,7 +1180,6 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 SceneObjectPart part = GetChildPart(localId);
                 OnGrabPart(part, offsetPos, remoteClient);
-
             }
         }
 
@@ -1267,28 +1263,10 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
 
-            if ((aggregateScriptEvents & scriptEvents.at_target) != 0)
-            {
-                m_scriptListens_atTarget = true;
-            }
-            else
-            {
-                m_scriptListens_atTarget = false;
-            }
-
-            if ((aggregateScriptEvents & scriptEvents.not_at_target) != 0)
-            {
-                m_scriptListens_notAtTarget = true;
-            }
-            else
-            {
-                m_scriptListens_notAtTarget = false;
-            }
+            m_scriptListens_atTarget = ((aggregateScriptEvents & scriptEvents.at_target) != 0);
+            m_scriptListens_notAtTarget = ((aggregateScriptEvents & scriptEvents.not_at_target) != 0);
 
-            if (m_scriptListens_atTarget || m_scriptListens_notAtTarget)
-            {
-            }
-            else
+            if (!m_scriptListens_atTarget && !m_scriptListens_notAtTarget)
             {
                 lock (m_targets)
                     m_targets.Clear();
@@ -1787,9 +1765,6 @@ namespace OpenSim.Region.Framework.Scenes
             }            
         }
 
-
-
-
         /// <summary>
         /// Set the owner of the root part.
         /// </summary>
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index c95667a..cf716e8 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -2710,11 +2710,10 @@ if (m_shape != null) {
 
         public EntityIntersection TestIntersection(Ray iray, Quaternion parentrot)
         {
-            // In this case we're using a sphere with a radius of the largest dimention of the prim
+            // In this case we're using a sphere with a radius of the largest dimension of the prim
             // TODO: Change to take shape into account
 
-
-            EntityIntersection returnresult = new EntityIntersection();
+            EntityIntersection result = new EntityIntersection();
             Vector3 vAbsolutePosition = AbsolutePosition;
             Vector3 vScale = Scale;
             Vector3 rOrigin = iray.Origin;
@@ -2738,8 +2737,7 @@ if (m_shape != null) {
 
             Vector3 tmVal6 = vAbsolutePosition*rOrigin;
 
-
-            // Set Radius to the largest dimention of the prim
+            // Set Radius to the largest dimension of the prim
             float radius = 0f;
             if (vScale.X > radius)
                 radius = vScale.X;
@@ -2765,7 +2763,7 @@ if (m_shape != null) {
             if (rootsqr < 0.0f)
             {
                 // No intersection
-                return returnresult;
+                return result;
             }
             float root = ((-itestPart2) - (float) Math.Sqrt((double) rootsqr))/(itestPart1*2.0f);
 
@@ -2778,7 +2776,7 @@ if (m_shape != null) {
                 if (root < 0.0f)
                 {
                     // nope, no intersection
-                    return returnresult;
+                    return result;
                 }
             }
 
@@ -2788,12 +2786,12 @@ if (m_shape != null) {
                 new Vector3(iray.Origin.X + (iray.Direction.X*root), iray.Origin.Y + (iray.Direction.Y*root),
                             iray.Origin.Z + (iray.Direction.Z*root));
 
-            returnresult.HitTF = true;
-            returnresult.ipoint = ipoint;
+            result.HitTF = true;
+            result.ipoint = ipoint;
 
             // Normal is calculated by the difference and then normalizing the result
             Vector3 normalpart = ipoint - vAbsolutePosition;
-            returnresult.normal = normalpart / normalpart.Length();
+            result.normal = normalpart / normalpart.Length();
 
             // It's funny how the Vector3 object has a Distance function, but the Axiom.Math object doesn't.
             // I can write a function to do it..    but I like the fact that this one is Static.
@@ -2802,9 +2800,9 @@ if (m_shape != null) {
             Vector3 distanceConvert2 = new Vector3(ipoint.X, ipoint.Y, ipoint.Z);
             float distance = (float) Util.GetDistanceTo(distanceConvert1, distanceConvert2);
 
-            returnresult.distance = distance;
+            result.distance = distance;
 
-            return returnresult;
+            return result;
         }
 
         public EntityIntersection TestIntersectionOBB(Ray iray, Quaternion parentrot, bool frontFacesOnly, bool faceCenters)
@@ -3008,9 +3006,9 @@ if (m_shape != null) {
                 //distance[i] = (normals[i].X * AmBa.X + normals[i].Y * AmBa.Y + normals[i].Z * AmBa.Z) * -1;
             }
 
-            EntityIntersection returnresult = new EntityIntersection();
+            EntityIntersection result = new EntityIntersection();
 
-            returnresult.distance = 1024;
+            result.distance = 1024;
             float c = 0;
             float a = 0;
             float d = 0;
@@ -3030,7 +3028,7 @@ if (m_shape != null) {
                 //{
                     //if (iray.Origin.Dot(normals[i]) > d)
                     //{
-                        //return returnresult;
+                        //return result;
                     //}
                    // else
                     //{
@@ -3044,7 +3042,7 @@ if (m_shape != null) {
                     //{
                         //if (a > fmin)
                         //{
-                            //return returnresult;
+                            //return result;
                         //}
                         //fmax = a;
                     //}
@@ -3056,7 +3054,7 @@ if (m_shape != null) {
                     //{
                         //if (a < 0 || a < fmax)
                         //{
-                            //return returnresult;
+                            //return result;
                         //}
                         //fmin = a;
                     //}
@@ -3112,17 +3110,17 @@ if (m_shape != null) {
                     //    distance2 = (float)GetDistanceTo(q, iray.Origin);
                     //}
 
-                    if (distance2 < returnresult.distance)
+                    if (distance2 < result.distance)
                     {
-                        returnresult.distance = distance2;
-                        returnresult.HitTF = true;
-                        returnresult.ipoint = q;
+                        result.distance = distance2;
+                        result.HitTF = true;
+                        result.ipoint = q;
                         //m_log.Info("[FACE]:" + i.ToString());
                         //m_log.Info("[POINT]: " + q.ToString());
                         //m_log.Info("[DIST]: " + distance2.ToString());
                         if (faceCenters)
                         {
-                            returnresult.normal = AAfacenormals[i] * AXrot;
+                            result.normal = AAfacenormals[i] * AXrot;
 
                             Vector3 scaleComponent = AAfacenormals[i];
                             float ScaleOffset = 0.5f;
@@ -3130,20 +3128,20 @@ if (m_shape != null) {
                             if (scaleComponent.Y != 0) ScaleOffset = AXscale.Y;
                             if (scaleComponent.Z != 0) ScaleOffset = AXscale.Z;
                             ScaleOffset = Math.Abs(ScaleOffset);
-                            Vector3 offset = returnresult.normal * ScaleOffset;
-                            returnresult.ipoint = AXpos + offset;
+                            Vector3 offset = result.normal * ScaleOffset;
+                            result.ipoint = AXpos + offset;
 
                             ///pos = (intersectionpoint + offset);
                         }
                         else
                         {
-                            returnresult.normal = normals[i];
+                            result.normal = normals[i];
                         }
-                        returnresult.AAfaceNormal = AAfacenormals[i];
+                        result.AAfaceNormal = AAfacenormals[i];
                     }
                 }
             }
-            return returnresult;
+            return result;
         }
 
         /// <summary>
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 08fc61f..4a2d7b5 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -634,7 +634,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         {
             get { return (uint)Util.RandomClass.Next(0,int.MaxValue); }
         }
-
+#pragma warning disable 67
         public event GenericMessage OnGenericMessage;
         public event ImprovedInstantMessage OnInstantMessage;
         public event ChatMessage OnChatFromClient;
@@ -686,6 +686,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public event SpinStop OnSpinStop;
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event ObjectDeselect OnObjectDeselect;
         public event GenericCall7 OnObjectDescription;
@@ -825,6 +826,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public event AvatarNotesUpdate OnAvatarNotesUpdate;
         public event MuteListRequest OnMuteListRequest;
         public event PlacesQuery OnPlacesQuery;
+#pragma warning restore 67
 
         public void SetDebugPacketLevel(int newDebug)
         {
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/ISecurityCredential.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/ISecurityCredential.cs
index 464723e..533d176 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/ISecurityCredential.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/ISecurityCredential.cs
@@ -1,7 +1,36 @@
+/*
+ * 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.
+ */
+
 namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 {
     public interface ISecurityCredential
     {
         ISocialEntity owner { get; }
+        bool CanEditObject(IObject target);
+        bool CanEditTerrain(int x, int y);
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatar.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatar.cs
index 849e3ca..03c1e95 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatar.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatar.cs
@@ -32,19 +32,6 @@ using OpenMetaverse;
 
 namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 {
-    public interface IAvatarAttachment
-    {
-        //// <value>
-        /// Describes where on the avatar the attachment is located
-        /// </value>
-        int Location { get ; }
-        
-        //// <value>
-        /// Accessor to the rez'ed asset, representing the attachment
-        /// </value>
-        IObject Asset { get; }
-    }
-
     public interface IAvatar : IEntity
     {
         //// <value>
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatarAttachment.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatarAttachment.cs
new file mode 100644
index 0000000..22b4605
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IAvatarAttachment.cs
@@ -0,0 +1,15 @@
+namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
+{
+    public interface IAvatarAttachment
+    {
+        //// <value>
+        /// Describes where on the avatar the attachment is located
+        /// </value>
+        int Location { get ; }
+        
+        //// <value>
+        /// Accessor to the rez'ed asset, representing the attachment
+        /// </value>
+        IObject Asset { get; }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IObject.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IObject.cs
index 6415250..19f7210 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IObject.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IObject.cs
@@ -212,6 +212,6 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         bool Bright { get; set; } // SetPrimParms(FULLBRIGHT)
         double Bloom { get; set; } // SetPrimParms(GLOW)
         bool Shiny { get; set; } // SetPrimParms(SHINY)
-        bool BumpMap { get; set; } // SetPrimParms(BUMPMAP) [DEPRECIATE IN FAVOUR OF UUID?]
+        bool BumpMap { get; set; } // SetPrimParms(BUMPMAP) [DEPRECATE IN FAVOUR OF UUID?]
     }
 }
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/MRMModule.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/MRMModule.cs
index 0cc7930..6daae29 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/MRMModule.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/MRMModule.cs
@@ -169,7 +169,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             // UUID should be changed to object owner.
             UUID owner = m_scene.RegionInfo.MasterAvatarAssignedUUID;
             SEUser securityUser = new SEUser(owner, "Name Unassigned");
-            SecurityCredential creds = new SecurityCredential(securityUser);
+            SecurityCredential creds = new SecurityCredential(securityUser, m_scene);
 
             world = new World(m_scene, creds);
             host = new Host(new SOPObject(m_scene, localID, creds), m_scene, new ExtensionHandler(m_extensions),
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SOPObject.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SOPObject.cs
index fa9ef53..35b0a0f 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SOPObject.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SOPObject.cs
@@ -27,6 +27,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.Security;
 using OpenMetaverse;
 using OpenMetaverse.Packets;
 using OpenSim.Framework;
@@ -68,6 +69,15 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             return m_rootScene.GetSceneObjectPart(m_localID);
         }
 
+        private bool CanEdit()
+        {
+            if(!m_security.CanEditObject(this))
+            {
+                throw new SecurityException("Insufficient Permission to edit object with UUID [" + GetSOP().UUID + "]");
+            }
+            return true;
+        }
+
         #region OnTouch
 
         private event OnTouchDelegate _OnTouch;
@@ -77,14 +87,17 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         {
             add
             {
-                if (!_OnTouchActive)
+                if (CanEdit())
                 {
-                    GetSOP().Flags |= PrimFlags.Touch;
-                    _OnTouchActive = true;
-                    m_rootScene.EventManager.OnObjectGrab += EventManager_OnObjectGrab;
+                    if (!_OnTouchActive)
+                    {
+                        GetSOP().Flags |= PrimFlags.Touch;
+                        _OnTouchActive = true;
+                        m_rootScene.EventManager.OnObjectGrab += EventManager_OnObjectGrab;
+                    }
+
+                    _OnTouch += value;
                 }
-
-                _OnTouch += value;
             }
             remove
             {
@@ -104,7 +117,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             if (_OnTouchActive && m_localID == localID)
             {
                 TouchEventArgs e = new TouchEventArgs();
-                e.Avatar = new SPAvatar(m_rootScene, remoteClient.AgentId);
+                e.Avatar = new SPAvatar(m_rootScene, remoteClient.AgentId, m_security);
                 e.TouchBiNormal = surfaceArgs.Binormal;
                 e.TouchMaterialIndex = surfaceArgs.FaceIndex;
                 e.TouchNormal = surfaceArgs.Normal;
@@ -139,13 +152,21 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         public string Name
         {
             get { return GetSOP().Name; }
-            set { GetSOP().Name = value; }
+            set
+            {
+                if (CanEdit())
+                    GetSOP().Name = value;
+            }
         }
 
         public string Description
         {
             get { return GetSOP().Description; }
-            set { GetSOP().Description = value; }
+            set
+            {
+                if (CanEdit()) 
+                    GetSOP().Description = value;
+            }
         }
 
         public IObject[] Children
@@ -160,7 +181,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
                 int i = 0;
                 foreach (KeyValuePair<UUID, SceneObjectPart> pair in my.ParentGroup.Children)
                 {
-                    rets[i++] = new SOPObject(m_rootScene, pair.Value.LocalId);
+                    rets[i++] = new SOPObject(m_rootScene, pair.Value.LocalId, m_security);
                 }
 
                 return rets;
@@ -169,7 +190,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 
         public IObject Root
         {
-            get { return new SOPObject(m_rootScene, GetSOP().ParentGroup.RootPart.LocalId); }
+            get { return new SOPObject(m_rootScene, GetSOP().ParentGroup.RootPart.LocalId, m_security); }
         }
 
         public IObjectMaterial[] Materials
@@ -191,7 +212,11 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         public Vector3 Scale
         {
             get { return GetSOP().Scale; }
-            set { GetSOP().Scale = value; }
+            set
+            {
+                if (CanEdit())
+                    GetSOP().Scale = value;
+            }
         }
 
         public Quaternion WorldRotation
@@ -211,15 +236,24 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             get { return GetSOP().AbsolutePosition; }
             set
             {
-                SceneObjectPart pos = GetSOP();
-                pos.UpdateOffSet(value - pos.AbsolutePosition);
+                if (CanEdit())
+                {
+                    SceneObjectPart pos = GetSOP();
+                    pos.UpdateOffSet(value - pos.AbsolutePosition);
+                }
             }
         }
 
         public Vector3 OffsetPosition
         {
             get { return GetSOP().OffsetPosition; }
-            set { GetSOP().OffsetPosition = value; }
+            set
+            {
+                if (CanEdit())
+                {
+                    GetSOP().OffsetPosition = value;
+                }
+            }
         }
 
         public Vector3 SitTarget
@@ -319,8 +353,10 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 
         public void Say(string msg)
         {
-            SceneObjectPart sop = GetSOP();
+            if (!CanEdit())
+                return;
 
+            SceneObjectPart sop = GetSOP();
             m_rootScene.SimChat(msg, ChatTypeEnum.Say, sop.AbsolutePosition, sop.Name, sop.UUID, false);
         }
 
@@ -512,6 +548,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             }
             set
             {
+                if (!CanEdit())
+                    return;
+
                 GetSOP().PhysActor.RotationalVelocity = new PhysicsVector(value.X, value.Y, value.Z);
             }
         }
@@ -525,6 +564,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             }
             set
             {
+                if (!CanEdit())
+                    return;
+
                 GetSOP().PhysActor.Velocity = new PhysicsVector(value.X, value.Y, value.Z);
             }
         }
@@ -538,6 +580,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             }
             set
             {
+                if (!CanEdit())
+                    return;
+
                 GetSOP().PhysActor.Torque = new PhysicsVector(value.X, value.Y, value.Z);
             }
         }
@@ -560,27 +605,44 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             }
             set
             {
+                if (!CanEdit())
+                    return;
+
                 GetSOP().PhysActor.Force = new PhysicsVector(value.X, value.Y, value.Z);
             }
         }
 
         public bool FloatOnWater
         {
-            set { GetSOP().PhysActor.FloatOnWater = value; }
+            set
+            {
+                if (!CanEdit())
+                    return;
+                GetSOP().PhysActor.FloatOnWater = value;
+            }
         }
 
         public void AddForce(Vector3 force, bool pushforce)
         {
+            if (!CanEdit())
+                return;
+
             GetSOP().PhysActor.AddForce(new PhysicsVector(force.X, force.Y, force.Z), pushforce);
         }
 
         public void AddAngularForce(Vector3 force, bool pushforce)
         {
+            if (!CanEdit())
+                return;
+
             GetSOP().PhysActor.AddAngularForce(new PhysicsVector(force.X, force.Y, force.Z), pushforce);
         }
 
         public void SetMomentum(Vector3 momentum)
         {
+            if (!CanEdit())
+                return;
+
             GetSOP().PhysActor.SetMomentum(new PhysicsVector(momentum.X, momentum.Y, momentum.Z));
         }
 
@@ -595,6 +657,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             get { return m_sculptMap; }
             set
             {
+                if (!CanEdit())
+                    return;
+
                 m_sculptMap = value;
                 SetPrimitiveSculpted(SculptMap, (byte) SculptType);
             }
@@ -607,6 +672,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             get { return m_sculptType; }
             set
             {
+                if(!CanEdit())
+                    return;
+
                 m_sculptType = value;
                 SetPrimitiveSculpted(SculptMap, (byte) SculptType);
             }
@@ -663,6 +731,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 
         public void Play(UUID asset, double volume)
         {
+            if (!CanEdit())
+                return;
+
             GetSOP().SendSound(asset.ToString(), volume, true, 0);
         }
 
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs
index ce2d339..4600836 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatar.cs
@@ -42,11 +42,13 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
     {
         private readonly Scene m_rootScene;
         private readonly UUID m_ID;
+        private readonly ISecurityCredential m_security;
         //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        public SPAvatar(Scene scene, UUID ID)
+        public SPAvatar(Scene scene, UUID ID, ISecurityCredential security)
         {
             m_rootScene = scene;
+            m_security = security;
             m_ID = ID;
         }
 
@@ -84,7 +86,9 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
                     foreach (DictionaryEntry element in internalAttachments)
                     {
                         Hashtable attachInfo = (Hashtable)element.Value;
-                        attachments.Add(new SPAvatarAttachment(m_rootScene, this, (int)element.Key, new UUID((string)attachInfo["item"]), new UUID((string)attachInfo["asset"])));
+                        attachments.Add(new SPAvatarAttachment(m_rootScene, this, (int) element.Key,
+                                                               new UUID((string) attachInfo["item"]),
+                                                               new UUID((string) attachInfo["asset"]), m_security));
                     }
                 }
                 
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatarAttachment.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatarAttachment.cs
index 9b684fe..570459a 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatarAttachment.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SPAvatarAttachment.cs
@@ -39,10 +39,13 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         private readonly int m_location;
         //private readonly UUID m_itemId;
         private readonly UUID m_assetId;
+
+        private readonly ISecurityCredential m_security;
         
-        public SPAvatarAttachment(Scene rootScene, IAvatar self, int location, UUID itemId, UUID assetId)
+        public SPAvatarAttachment(Scene rootScene, IAvatar self, int location, UUID itemId, UUID assetId, ISecurityCredential security)
         {
             m_rootScene = rootScene;
+            m_security = security;
             //m_parent = self;
             m_location = location;
             //m_itemId = itemId;
@@ -55,7 +58,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
         {
             get
             {
-                return new SOPObject(m_rootScene, m_rootScene.GetSceneObjectPart(m_assetId).LocalId);
+                return new SOPObject(m_rootScene, m_rootScene.GetSceneObjectPart(m_assetId).LocalId, m_security);
             }
         }
     }
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SecurityCredential.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SecurityCredential.cs
index bd4440c..bc7f6cb 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/SecurityCredential.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/SecurityCredential.cs
@@ -1,21 +1,62 @@
-using System;
+/*
+ * 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.Text;
+using OpenMetaverse;
+using OpenSim.Region.Framework.Scenes;
 
 namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 {
     class SecurityCredential : ISecurityCredential
     {
         private readonly ISocialEntity m_owner;
+        private readonly Scene m_scene;
 
-        public SecurityCredential(ISocialEntity m_owner)
+        public SecurityCredential(ISocialEntity m_owner, Scene m_scene)
         {
             this.m_owner = m_owner;
+            this.m_scene = m_scene;
         }
 
         public ISocialEntity owner
         {
             get { return m_owner; }
         }
+
+        public bool CanEditObject(IObject target)
+        {
+            return m_scene.Permissions.CanEditObject(target.GlobalID, m_owner.GlobalID);
+        }
+
+        public bool CanEditTerrain(int x, int y)
+        {
+            return m_scene.Permissions.CanTerraformLand(m_owner.GlobalID, new Vector3(x, y, 0));
+        }
     }
 }
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/World.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/World.cs
index a34684f..da5ea0d 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/World.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/World.cs
@@ -86,7 +86,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             if (_OnNewUser != null)
             {
                 NewUserEventArgs e = new NewUserEventArgs();
-                e.Avatar = new SPAvatar(m_internalScene, presence.UUID);
+                e.Avatar = new SPAvatar(m_internalScene, presence.UUID, m_security);
                 _OnNewUser(this, e);
             }
         }
@@ -146,7 +146,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             if (chat.Sender == null && chat.SenderObject != null)
             {
                 ChatEventArgs e = new ChatEventArgs();
-                e.Sender = new SOPObject(m_internalScene, ((SceneObjectPart) chat.SenderObject).LocalId);
+                e.Sender = new SOPObject(m_internalScene, ((SceneObjectPart) chat.SenderObject).LocalId, m_security);
                 e.Text = chat.Message;
 
                 _OnChat(this, e);
@@ -156,7 +156,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
             if (chat.Sender != null && chat.SenderObject == null)
             {
                 ChatEventArgs e = new ChatEventArgs();
-                e.Sender = new SPAvatar(m_internalScene, chat.SenderUUID);
+                e.Sender = new SPAvatar(m_internalScene, chat.SenderUUID, m_security);
                 e.Text = chat.Message;
 
                 _OnChat(this, e);
@@ -209,7 +209,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
                 for (int i = 0; i < ents.Count; i++)
                 {
                     EntityBase ent = ents[i];
-                    rets[i] = new SPAvatar(m_internalScene, ent.UUID);
+                    rets[i] = new SPAvatar(m_internalScene, ent.UUID, m_security);
                 }
 
                 return rets;
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 4a8ba8c..f0bdf3b 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -213,6 +213,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public event UpdateShape OnUpdatePrimShape;
         public event ObjectExtraParams OnUpdateExtraParams;
         public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
+        public event ObjectRequest OnObjectRequest;
         public event ObjectSelect OnObjectSelect;
         public event GenericCall7 OnObjectDescription;
         public event GenericCall7 OnObjectName;
diff --git a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
index 8fdc5a7..b7030f1 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
@@ -347,18 +347,13 @@ namespace OpenSim.Region.Physics.OdePlugin
                 #endif
             }
 
-            // zero out a heightmap array float array (single dimention [flattened]))
+            // zero out a heightmap array float array (single dimension [flattened]))
             if ((int)Constants.RegionSize == 256)
                 _heightmap = new float[514*514];
             else
                 _heightmap = new float[(((int)Constants.RegionSize + 2) * ((int)Constants.RegionSize + 2))];
             _watermap = new float[258 * 258];
 
-
-
-
-
-
             // Zero out the prim spaces array (we split our space into smaller spaces so
             // we can hit test less.
         }
@@ -2197,7 +2192,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         }
 
         /// <summary>
-        /// Called when a static prim moves.  Allocates a space for the prim based on it's position
+        /// Called when a static prim moves.  Allocates a space for the prim based on its position
         /// </summary>
         /// <param name="geom">the pointer to the geom that moved</param>
         /// <param name="pos">the position that the geom moved to</param>
@@ -3013,7 +3008,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             float[] returnarr = new float[262144];
             float[,] resultarr = new float[m_regionWidth, m_regionHeight];
 
-            // Filling out the array into it's multi-dimentional components
+            // Filling out the array into its multi-dimensional components
             for (int y = 0; y < m_regionHeight; y++)
             {
                 for (int x = 0; x < m_regionWidth; x++)
@@ -3126,7 +3121,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             float[] returnarr = new float[262144];
             float[,] resultarr = new float[m_regionWidth,m_regionHeight];
 
-            // Filling out the array into it's multi-dimentional components
+            // Filling out the array into its multi-dimensional components
             for (int y = 0; y < m_regionHeight; y++)
             {
                 for (int x = 0; x < m_regionWidth; x++)