1 files changed, 268 insertions, 60 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 566605a..91293c4 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -231,6 +231,13 @@ namespace OpenSim.Region.Framework.Scenes
 
         public double SoundRadius;
 
+        /// <summary>
+        /// Should sounds played from this prim be queued?
+        /// </summary>
+        /// <remarks>
+        /// This should only be changed by sound modules.  It is up to sound modules as to how they interpret this setting.
+        /// </remarks>
+        public bool SoundQueueing { get; set; }
 
         public uint TimeStampFull;
 
@@ -244,9 +251,6 @@ namespace OpenSim.Region.Framework.Scenes
         public byte AttachPoint = 0;
 
         [XmlIgnore]
-        public Vector3 AttachOffset = Vector3.Zero;
-
-        [XmlIgnore]
         public Quaternion AttachRotation = Quaternion.Identity;
 
         [XmlIgnore]
@@ -383,8 +387,6 @@ namespace OpenSim.Region.Framework.Scenes
 
         private SOPVehicle m_vehicleParams = null;
 
-        private KeyframeMotion m_keyframeMotion = null;
-
         public KeyframeMotion KeyframeMotion
         {
             get; set;
@@ -506,7 +508,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
             get
             {
-                if (CreatorData != null && CreatorData != string.Empty)
+                if (!string.IsNullOrEmpty(CreatorData))
                     return CreatorID.ToString() + ';' + CreatorData;
                 else
                     return CreatorID.ToString();
@@ -536,7 +538,11 @@ namespace OpenSim.Region.Framework.Scenes
                         CreatorID = uuid;
                     }
                     if (parts.Length >= 2)
+                    {
                         CreatorData = parts[1];
+                        if (!CreatorData.EndsWith("/"))
+                            CreatorData += "/";
+                    }
                     if (parts.Length >= 3)
                         name = parts[2];
 
@@ -660,6 +666,7 @@ namespace OpenSim.Region.Framework.Scenes
                 m_isSelected = value;
                 if (ParentGroup != null)
                     ParentGroup.PartSelectChanged(value);
+          
             }
         }
         
@@ -765,9 +772,20 @@ namespace OpenSim.Region.Framework.Scenes
             set { m_damage = value; }
         }
 
+
+
+
+        public void setGroupPosition(Vector3 pos)
+        {
+            m_groupPosition = pos;
+        }
+
         /// <summary>
         /// The position of the entire group that this prim belongs to.
         /// </summary>
+        /// 
+
+
         public Vector3 GroupPosition
         {
             get
@@ -805,7 +823,7 @@ namespace OpenSim.Region.Framework.Scenes
                         // Root prim actually goes at Position
                         if (ParentID == 0)
                         {
-                            actor.Position = value;
+                            actor.Position = value;                           
                         }
                         else
                         {
@@ -815,7 +833,8 @@ namespace OpenSim.Region.Framework.Scenes
                         }
 
                         // Tell the physics engines that this prim changed.
-                        ParentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(actor);
+                        if (ParentGroup != null && ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene != null)
+                            ParentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(actor);
                     }
                     catch (Exception e)
                     {
@@ -825,6 +844,11 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        public void setOffsetPosition(Vector3 pos)
+        {
+            m_offsetPosition = pos;
+        }
+
         public Vector3 OffsetPosition
         {
             get { return m_offsetPosition; }
@@ -855,7 +879,8 @@ namespace OpenSim.Region.Framework.Scenes
                             {
                                 Vector3 offset = (m_offsetPosition - oldpos);
                                 av.AbsolutePosition += offset;
-                                av.SendAvatarDataToAllAgents();
+//                                av.SendAvatarDataToAllAgents();
+                                av.SendTerseUpdateToAllClients();
                             }
                         }
                     }
@@ -882,6 +907,11 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        public void setRotationOffset(Quaternion q)
+        {
+            m_rotationOffset = q;
+        }
+
         public Quaternion RotationOffset
         {
             get
@@ -933,7 +963,7 @@ namespace OpenSim.Region.Framework.Scenes
                             //m_log.Info("[PART]: RO2:" + actor.Orientation.ToString());
                         }
 
-                        if (ParentGroup != null)
+                        if (ParentGroup != null && ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene != null)
                             ParentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(actor);
                         //}
                     }
@@ -1218,23 +1248,14 @@ namespace OpenSim.Region.Framework.Scenes
         // the mappings more consistant.
         public Vector3 SitTargetPositionLL
         {
-            get { return new Vector3(m_sitTargetPosition.X, m_sitTargetPosition.Y,m_sitTargetPosition.Z); }
+            get { return m_sitTargetPosition; }
             set { m_sitTargetPosition = value; }
         }
 
         public Quaternion SitTargetOrientationLL
         {
-            get
-            {
-                return new Quaternion(
-                                        m_sitTargetOrientation.X,
-                                        m_sitTargetOrientation.Y,
-                                        m_sitTargetOrientation.Z,
-                                        m_sitTargetOrientation.W
-                                        );
-            }
-
-            set { m_sitTargetOrientation = new Quaternion(value.X, value.Y, value.Z, value.W); }
+            get { return m_sitTargetOrientation; }
+            set { m_sitTargetOrientation = value; }
         }
 
         public bool Stopped
@@ -2111,7 +2132,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="linkNum"></param>
         /// <param name="userExposed">True if the duplicate will immediately be in the scene, false otherwise</param>
         /// <returns></returns>
-        public SceneObjectPart Copy(uint localID, UUID AgentID, UUID GroupID, int linkNum, bool userExposed)
+        public SceneObjectPart Copy(uint plocalID, UUID AgentID, UUID GroupID, int linkNum, bool userExposed)
         {
             SceneObjectPart dupe = (SceneObjectPart)MemberwiseClone();
             dupe.m_shape = m_shape.Copy();
@@ -2157,7 +2178,7 @@ namespace OpenSim.Region.Framework.Scenes
             }
 
             // Move afterwards ResetIDs as it clears the localID
-            dupe.LocalId = localID;
+            dupe.LocalId = plocalID;
 
             // This may be wrong...    it might have to be applied in SceneObjectGroup to the object that's being duplicated.
             dupe.LastOwnerID = OwnerID;
@@ -2187,7 +2208,7 @@ namespace OpenSim.Region.Framework.Scenes
             }
             
             if (dupe.PhysActor != null)
-                dupe.PhysActor.LocalID = localID;
+                dupe.PhysActor.LocalID = plocalID;
 
             ParentGroup.Scene.EventManager.TriggerOnSceneObjectPartCopy(dupe, this, userExposed);
 
@@ -2687,6 +2708,7 @@ namespace OpenSim.Region.Framework.Scenes
             detobj.velVector = obj.Velocity;
             detobj.colliderType = 0;
             detobj.groupUUID = obj.GroupID;
+            detobj.linkNumber = LinkNum; // pass my link number
 
             return detobj;
         }
@@ -2702,6 +2724,7 @@ namespace OpenSim.Region.Framework.Scenes
             detobj.velVector = av.Velocity;
             detobj.colliderType = 0;
             detobj.groupUUID = av.ControllingClient.ActiveGroupId;
+            detobj.linkNumber = LinkNum; // pass my link number
 
             return detobj;
         }
@@ -2717,6 +2740,7 @@ namespace OpenSim.Region.Framework.Scenes
             detobj.velVector = Vector3.Zero;
             detobj.colliderType = 0;
             detobj.groupUUID = UUID.Zero;
+            detobj.linkNumber = LinkNum; // pass my link number not sure needed.. but no harm
 
             return detobj;
         }
@@ -2965,7 +2989,27 @@ namespace OpenSim.Region.Framework.Scenes
                 }
                 //ParentGroup.RootPart.m_groupPosition = newpos;
             }
-
+/* ubit:  there are no flexible links 
+            if (pa != null && ParentID != 0 && ParentGroup != null)
+            {
+                // Special case where a child object is requesting property updates.
+                // This happens when linksets are modified to use flexible links rather than
+                //    the default links.
+                // The simulator code presumes that child parts are only modified by scripts
+                //    so the logic for changing position/rotation/etc does not take into
+                //    account the physical object actually moving.
+                // This code updates the offset position and rotation of the child and then
+                //    lets the update code push the update to the viewer.
+                // Since physics engines do not normally generate this event for linkset children,
+                //    this code will not be active unless you have a specially configured
+                //    physics engine.
+                Quaternion invRootRotation = Quaternion.Normalize(Quaternion.Inverse(ParentGroup.RootPart.RotationOffset));
+                m_offsetPosition = pa.Position - m_groupPosition;
+                RotationOffset = pa.Orientation * invRootRotation;
+                // m_log.DebugFormat("{0} PhysicsRequestingTerseUpdate child: pos={1}, rot={2}, offPos={3}, offRot={4}",
+                //                     "[SCENE OBJECT PART]", pa.Position, pa.Orientation, m_offsetPosition, RotationOffset);
+            }
+*/
             ScheduleTerseUpdate();
         }
 
@@ -3144,7 +3188,8 @@ namespace OpenSim.Region.Framework.Scenes
                 return;
 
             // This was pulled from SceneViewer. Attachments always receive full updates.
-            // I could not verify if this is a requirement but this maintains existing behavior
+            // This is needed because otherwise if only the root prim changes position, then
+            // it looks as if the entire object has moved (including the other prims).
             if (ParentGroup.IsAttachment)
             {
                 ScheduleFullUpdate();
@@ -3217,7 +3262,19 @@ namespace OpenSim.Region.Framework.Scenes
 
 //            m_log.DebugFormat(
 //                "[SOG]: Sendinging part full update to {0} for {1} {2}", remoteClient.Name, part.Name, part.LocalId);
-            
+
+
+            if (ParentGroup.IsAttachment)
+            {
+                ScenePresence sp = ParentGroup.Scene.GetScenePresence(ParentGroup.AttachedAvatar);
+                if (sp != null)
+                {
+                    sp.SendAttachmentUpdate(this, UpdateRequired.FULL);
+                }
+            }
+
+/* this does nothing
+SendFullUpdateToClient(remoteClient, Position) ignores position parameter
             if (IsRoot)
             {
                 if (ParentGroup.IsAttachment)
@@ -3229,6 +3286,7 @@ namespace OpenSim.Region.Framework.Scenes
                     SendFullUpdateToClient(remoteClient, AbsolutePosition);
                 }
             }
+*/
             else
             {
                 SendFullUpdateToClient(remoteClient);
@@ -3238,7 +3296,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// <summary>
         /// Send a full update for this part to all clients.
         /// </summary>
-        public void SendFullUpdateToAllClients()
+        public void SendFullUpdateToAllClientsInternal()
         {
             if (ParentGroup == null)
                 return;
@@ -3257,6 +3315,36 @@ namespace OpenSim.Region.Framework.Scenes
             });
         }
 
+        public void SendFullUpdateToAllClients()
+        {
+            if (ParentGroup == null)
+                return;
+
+            // Update the "last" values
+            m_lastPosition = OffsetPosition;
+            m_lastRotation = RotationOffset;
+            m_lastVelocity = Velocity;
+            m_lastAcceleration = Acceleration;
+            m_lastAngularVelocity = AngularVelocity;
+            m_lastUpdateSentTime = Environment.TickCount;
+
+            if (ParentGroup.IsAttachment)
+            {
+                ScenePresence sp = ParentGroup.Scene.GetScenePresence(ParentGroup.AttachedAvatar);
+                if (sp != null)
+                {
+                    sp.SendAttachmentUpdate(this, UpdateRequired.FULL);
+                }
+            }
+            else
+            {
+                ParentGroup.Scene.ForEachScenePresence(delegate(ScenePresence avatar)
+                {
+                    SendFullUpdate(avatar.ControllingClient);
+                });
+            }
+        }
+
         /// <summary>
         /// Sends a full update to the client
         /// </summary>
@@ -3277,9 +3365,9 @@ namespace OpenSim.Region.Framework.Scenes
                 return;
 
             // Suppress full updates during attachment editing
-            //
-            if (ParentGroup.IsSelected && ParentGroup.IsAttachment)
-                return;
+            // sl Does send them
+ //           if (ParentGroup.IsSelected && ParentGroup.IsAttachment)
+ //               return;
             
             if (ParentGroup.IsDeleted)
                 return;
@@ -3326,24 +3414,24 @@ namespace OpenSim.Region.Framework.Scenes
                         !OffsetPosition.ApproxEquals(m_lastPosition, POSITION_TOLERANCE) ||
                         Environment.TickCount - m_lastUpdateSentTime > TIME_MS_TOLERANCE)
                     {
-                        SendTerseUpdateToAllClients();
-
+                        SendTerseUpdateToAllClientsInternal();
                     }
                     break;
                 }
                 case UpdateRequired.FULL:
                 {
                     ClearUpdateSchedule();
-                    SendFullUpdateToAllClients();
+                    SendFullUpdateToAllClientsInternal();
                     break;
                 }
             }
         }
 
+
         /// <summary>
         /// Send a terse update to all clients
         /// </summary>
-        public void SendTerseUpdateToAllClients()
+        public void SendTerseUpdateToAllClientsInternal()
         {
             if (ParentGroup == null || ParentGroup.Scene == null)
                 return;
@@ -3362,6 +3450,36 @@ namespace OpenSim.Region.Framework.Scenes
             });
         }
 
+        public void SendTerseUpdateToAllClients()
+        {
+            if (ParentGroup == null || ParentGroup.Scene == null)
+                return;
+
+            // Update the "last" values
+            m_lastPosition = OffsetPosition;
+            m_lastRotation = RotationOffset;
+            m_lastVelocity = Velocity;
+            m_lastAcceleration = Acceleration;
+            m_lastAngularVelocity = AngularVelocity;
+            m_lastUpdateSentTime = Environment.TickCount;
+
+            if (ParentGroup.IsAttachment)
+            {
+                ScenePresence sp = ParentGroup.Scene.GetScenePresence(ParentGroup.AttachedAvatar);
+                if (sp != null)
+                {
+                    sp.SendAttachmentUpdate(this, UpdateRequired.TERSE);
+                }
+            }
+            else
+            {
+                ParentGroup.Scene.ForEachClient(delegate(IClientAPI client)
+                {
+                    SendTerseUpdateToClient(client);
+                });
+            }
+        }
+
         public void SetAxisRotation(int axis, int rotate)
         {
             ParentGroup.SetAxisRotation(axis, rotate);
@@ -3714,8 +3832,8 @@ namespace OpenSim.Region.Framework.Scenes
 //                Name, groupID, OwnerID);
 
             GroupID = groupID;
-            if (client != null)
-                SendPropertiesToClient(client);
+//            if (client != null)
+//                SendPropertiesToClient(client);
             UpdateFlag = UpdateRequired.FULL;
         }
 
@@ -4357,30 +4475,31 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        public void UpdateGroupPosition(Vector3 pos)
+        public void UpdateGroupPosition(Vector3 newPos)
         {
-            if ((pos.X != GroupPosition.X) ||
-                (pos.Y != GroupPosition.Y) ||
-                (pos.Z != GroupPosition.Z))
+            Vector3 oldPos = GroupPosition;
+
+            if ((newPos.X != oldPos.X) ||
+                (newPos.Y != oldPos.Y) ||
+                (newPos.Z != oldPos.Z))
             {
-                Vector3 newPos = new Vector3(pos.X, pos.Y, pos.Z);
                 GroupPosition = newPos;
                 ScheduleTerseUpdate();
             }
         }
 
         /// <summary>
-        ///
+        /// Update this part's offset position.
         /// </summary>
         /// <param name="pos"></param>
-        public void UpdateOffSet(Vector3 pos)
+        public void UpdateOffSet(Vector3 newPos)
         {
-            if ((pos.X != OffsetPosition.X) ||
-                (pos.Y != OffsetPosition.Y) ||
-                (pos.Z != OffsetPosition.Z))
-            {
-                Vector3 newPos = new Vector3(pos.X, pos.Y, pos.Z);
+            Vector3 oldPos = OffsetPosition;
 
+            if ((newPos.X != oldPos.X) ||
+                (newPos.Y != oldPos.Y) ||
+                (newPos.Z != oldPos.Z))
+            {
                 if (ParentGroup.RootPart.GetStatusSandbox())
                 {
                     if (Util.GetDistanceTo(ParentGroup.RootPart.StatusSandboxPos, newPos) > 10)
@@ -4527,7 +4646,7 @@ namespace OpenSim.Region.Framework.Scenes
             // For now, we use the NINJA naming scheme for identifying joints.
             // In the future, we can support other joint specification schemes such as a 
             // custom checkbox in the viewer GUI.
-            if (ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
+            if (ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene != null && ParentGroup.Scene.PhysicsScene.SupportsNINJAJoints)
             {
                 return IsHingeJoint() || IsBallJoint();
             }
@@ -4649,6 +4768,11 @@ namespace OpenSim.Region.Framework.Scenes
                             }
                         }
 */
+                        if (pa != null)
+                        {
+                            pa.SetMaterial(Material);
+                            DoPhysicsPropertyUpdate(UsePhysics, true);
+                        }
                     }
                     else // it already has a physical representation
                     {
@@ -5021,6 +5145,14 @@ namespace OpenSim.Region.Framework.Scenes
                 oldTex.DefaultTexture = fallbackOldFace;
             }
 
+            // Materials capable viewers can send a ObjectImage packet
+            // when nothing in TE has changed. MaterialID should be updated
+            // by the RenderMaterials CAP handler, so updating it here may cause a
+            // race condtion. Therefore, if no non-materials TE fields have changed, 
+            // we should ignore any changes and not update Shape.TextureEntry
+
+            bool otherFieldsChanged = false;
+
             for (int i = 0 ; i < GetNumberOfSides(); i++)
             {
 
@@ -5047,18 +5179,36 @@ namespace OpenSim.Region.Framework.Scenes
                 // Max change, skip the rest of testing
                 if (changeFlags == (Changed.TEXTURE | Changed.COLOR))
                     break;
+
+                if (!otherFieldsChanged)
+                {
+                    if (oldFace.Bump != newFace.Bump) otherFieldsChanged = true;
+                    if (oldFace.Fullbright != newFace.Fullbright) otherFieldsChanged = true;
+                    if (oldFace.Glow != newFace.Glow) otherFieldsChanged = true;
+                    if (oldFace.MediaFlags != newFace.MediaFlags) otherFieldsChanged = true;
+                    if (oldFace.OffsetU != newFace.OffsetU) otherFieldsChanged = true;
+                    if (oldFace.OffsetV != newFace.OffsetV) otherFieldsChanged = true;
+                    if (oldFace.RepeatU != newFace.RepeatU) otherFieldsChanged = true;
+                    if (oldFace.RepeatV != newFace.RepeatV) otherFieldsChanged = true;
+                    if (oldFace.Rotation != newFace.Rotation) otherFieldsChanged = true;
+                    if (oldFace.Shiny != newFace.Shiny) otherFieldsChanged = true;
+                    if (oldFace.TexMapType != newFace.TexMapType) otherFieldsChanged = true;
+                }
             }
 
-            m_shape.TextureEntry = newTex.GetBytes();
-            if (changeFlags != 0)
-                TriggerScriptChangedEvent(changeFlags);
-            UpdateFlag = UpdateRequired.FULL;
-            ParentGroup.HasGroupChanged = true;
+            if (changeFlags != 0 || otherFieldsChanged)
+            {
+                m_shape.TextureEntry = newTex.GetBytes();
+                if (changeFlags != 0)
+                    TriggerScriptChangedEvent(changeFlags);
+                UpdateFlag = UpdateRequired.FULL;
+                ParentGroup.HasGroupChanged = true;
 
-            //This is madness..
-            //ParentGroup.ScheduleGroupForFullUpdate();
-            //This is sparta
-            ScheduleFullUpdate();
+                //This is madness..
+                //ParentGroup.ScheduleGroupForFullUpdate();
+                //This is sparta
+                ScheduleFullUpdate();
+            }
         }
 
 
@@ -5246,6 +5396,64 @@ namespace OpenSim.Region.Framework.Scenes
         {
             ParentGroup.AddScriptLPS(count);
         }
+
+        /// <summary>
+        /// Sets a prim's owner and permissions when it's rezzed.
+        /// </summary>
+        /// <param name="item">The inventory item from which the item was rezzed</param>
+        /// <param name="userInventory">True: the item is being rezzed from the user's inventory. False: from a prim's inventory.</param>
+        /// <param name="scene">The scene the prim is being rezzed into</param>
+        public void ApplyPermissionsOnRez(InventoryItemBase item, bool userInventory, Scene scene)
+        {
+            if ((OwnerID != item.Owner) || ((item.CurrentPermissions & SceneObjectGroup.SLAM) != 0) || ((item.Flags & (uint)InventoryItemFlags.ObjectSlamPerm) != 0))
+            {
+                if (scene.Permissions.PropagatePermissions())
+                {
+                    if ((item.Flags & (uint)InventoryItemFlags.ObjectHasMultipleItems) == 0)
+                    {
+                        // Apply the item's permissions to the object
+                        //LogPermissions("Before applying item permissions");
+                        if (userInventory)
+                        {
+                            EveryoneMask = item.EveryOnePermissions;
+                            NextOwnerMask = item.NextPermissions;
+                        }
+                        else
+                        {
+                            if ((item.Flags & (uint)InventoryItemFlags.ObjectOverwriteEveryone) != 0)
+                                EveryoneMask = item.EveryOnePermissions;
+                            if ((item.Flags & (uint)InventoryItemFlags.ObjectOverwriteNextOwner) != 0)
+                                NextOwnerMask = item.NextPermissions;
+                            if ((item.Flags & (uint)InventoryItemFlags.ObjectOverwriteGroup) != 0)
+                                GroupMask = item.GroupPermissions;
+                        }
+                        //LogPermissions("After applying item permissions");
+                    }
+                }
+
+                GroupMask = 0; // DO NOT propagate here
+            }
+
+            if (OwnerID != item.Owner)
+            {
+                //LogPermissions("Before ApplyNextOwnerPermissions");
+                ApplyNextOwnerPermissions();
+                //LogPermissions("After ApplyNextOwnerPermissions");
+
+                LastOwnerID = OwnerID;
+                OwnerID = item.Owner;
+                Inventory.ChangeInventoryOwner(item.Owner);
+            }
+        }
+
+        /// <summary>
+        /// Logs the prim's permissions. Useful when debugging permission problems.
+        /// </summary>
+        /// <param name="message"></param>
+        private void LogPermissions(String message)
+        {
+            PermissionsUtil.LogPermissions(Name, message, BaseMask, OwnerMask, NextOwnerMask);
+        }
         
         public void ApplyNextOwnerPermissions()
         {