1 files changed, 682 insertions, 0 deletions
diff --git a/OpenSim/OpenSim.RegionServer/ClientView/ClientView.API.cs b/OpenSim/OpenSim.RegionServer/ClientView/ClientView.API.cs
new file mode 100644
index 0000000..b9773c6
--- /dev/null
+++ b/OpenSim/OpenSim.RegionServer/ClientView/ClientView.API.cs
@@ -0,0 +1,682 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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 OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Inventory;
+using OpenSim.Framework.Types;
+using libsecondlife;
+using libsecondlife.Packets;
+namespace OpenSim
+{
+    partial class ClientView
+    {
+        public event ChatFromViewer OnChatFromViewer;
+        public event RezObject OnRezObject;
+        public event GenericCall4 OnDeRezObject;
+        public event ModifyTerrain OnModifyTerrain;
+        public event GenericCall OnRegionHandShakeReply;
+        public event GenericCall OnRequestWearables;
+        public event SetAppearance OnSetAppearance;
+        public event GenericCall2 OnCompleteMovementToRegion;
+        public event GenericCall3 OnAgentUpdate;
+        public event StartAnim OnStartAnim;
+        public event GenericCall OnRequestAvatarsData;
+        public event LinkObjects OnLinkObjects;
+        public event GenericCall4 OnAddPrim;
+        public event UpdateShape OnUpdatePrimShape;
+        public event ObjectSelect OnObjectSelect;
+        public event UpdatePrimFlags OnUpdatePrimFlags;
+        public event UpdatePrimTexture OnUpdatePrimTexture;
+        public event UpdatePrimVector OnUpdatePrimPosition;
+        public event UpdatePrimRotation OnUpdatePrimRotation;
+        public event UpdatePrimVector OnUpdatePrimScale;
+        public event StatusChange OnChildAgentStatus;
+        public event GenericCall2 OnStopMovement;
+        public event NewAvatar OnNewAvatar;
+        public event GenericCall6 OnRemoveAvatar;
+        public event ParcelPropertiesRequest OnParcelPropertiesRequest;
+        public event ParcelDivideRequest OnParcelDivideRequest;
+        public event ParcelJoinRequest OnParcelJoinRequest;
+        public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
+        public event EstateOwnerMessageRequest OnEstateOwnerMessage;
+        /// <summary>
+        /// 
+        /// </summary>
+        public LLVector3 StartPos
+        {
+            get
+            {
+                return startpos;
+            }
+            set
+            {
+                startpos = value;
+            }
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        public LLUUID AgentId
+        {
+            get
+            {
+                return this.AgentID;
+            }
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        public string FirstName
+        {
+            get
+            {
+                return this.firstName;
+            }
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        public string LastName
+        {
+            get
+            {
+                return this.lastName;
+            }
+        }
+        #region World/Avatar to Client
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="regionInfo"></param>
+        public void SendRegionHandshake(RegionInfo regionInfo)
+        {
+            System.Text.Encoding _enc = System.Text.Encoding.ASCII;
+            RegionHandshakePacket handshake = new RegionHandshakePacket();
+            handshake.RegionInfo.BillableFactor = regionInfo.estateSettings.billableFactor;
+            handshake.RegionInfo.IsEstateManager = false;
+            handshake.RegionInfo.TerrainHeightRange00 = regionInfo.estateSettings.terrainHeightRange0;
+            handshake.RegionInfo.TerrainHeightRange01 = regionInfo.estateSettings.terrainHeightRange1;
+            handshake.RegionInfo.TerrainHeightRange10 = regionInfo.estateSettings.terrainHeightRange2;
+            handshake.RegionInfo.TerrainHeightRange11 = regionInfo.estateSettings.terrainHeightRange3;
+            handshake.RegionInfo.TerrainStartHeight00 = regionInfo.estateSettings.terrainStartHeight0;
+            handshake.RegionInfo.TerrainStartHeight01 = regionInfo.estateSettings.terrainStartHeight1;
+            handshake.RegionInfo.TerrainStartHeight10 = regionInfo.estateSettings.terrainStartHeight2;
+            handshake.RegionInfo.TerrainStartHeight11 = regionInfo.estateSettings.terrainStartHeight3;
+            handshake.RegionInfo.SimAccess = (byte)regionInfo.estateSettings.simAccess;
+            handshake.RegionInfo.WaterHeight = regionInfo.estateSettings.waterHeight;
+            handshake.RegionInfo.RegionFlags = (uint)regionInfo.estateSettings.regionFlags;
+            handshake.RegionInfo.SimName = _enc.GetBytes(regionInfo.estateSettings.waterHeight + "\0");
+            handshake.RegionInfo.SimOwner = regionInfo.MasterAvatarAssignedUUID;
+            handshake.RegionInfo.TerrainBase0 = regionInfo.estateSettings.terrainBase0;
+            handshake.RegionInfo.TerrainBase1 = regionInfo.estateSettings.terrainBase1;
+            handshake.RegionInfo.TerrainBase2 = regionInfo.estateSettings.terrainBase2;
+            handshake.RegionInfo.TerrainBase3 = regionInfo.estateSettings.terrainBase3;
+            handshake.RegionInfo.TerrainDetail0 = regionInfo.estateSettings.terrainDetail0;
+            handshake.RegionInfo.TerrainDetail1 = regionInfo.estateSettings.terrainDetail1;
+            handshake.RegionInfo.TerrainDetail2 =regionInfo.estateSettings.terrainDetail2;
+            handshake.RegionInfo.TerrainDetail3 = regionInfo.estateSettings.terrainDetail3;
+            handshake.RegionInfo.CacheID = LLUUID.Random(); //I guess this is for the client to remember an old setting?
+            this.OutPacket(handshake);
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="regInfo"></param>
+        public void MoveAgentIntoRegion(RegionInfo regInfo)
+        {
+            AgentMovementCompletePacket mov = new AgentMovementCompletePacket();
+            mov.AgentData.SessionID = this.SessionID;
+            mov.AgentData.AgentID = this.AgentID;
+            mov.Data.RegionHandle = regInfo.RegionHandle;
+            // TODO - dynamicalise this stuff
+            mov.Data.Timestamp = 1172750370;
+            mov.Data.Position = this.startpos;
+            mov.Data.LookAt = new LLVector3(0.99f, 0.042f, 0);
+            OutPacket(mov);
+        }
+        public void SendChatMessage(string message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
+        {
+           SendChatMessage( Helpers.StringToField( message ), type, fromPos, fromName, fromAgentID); 
+        }
+        
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="message"></param>
+        /// <param name="type"></param>
+        /// <param name="fromPos"></param>
+        /// <param name="fromName"></param>
+        /// <param name="fromAgentID"></param>
+        public void SendChatMessage(byte[] message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
+        {
+            System.Text.Encoding enc = System.Text.Encoding.ASCII;
+            libsecondlife.Packets.ChatFromSimulatorPacket reply = new ChatFromSimulatorPacket();
+            reply.ChatData.Audible = 1;
+            reply.ChatData.Message = message;
+            reply.ChatData.ChatType = type;
+            reply.ChatData.SourceType = 1;
+            reply.ChatData.Position = fromPos;
+            reply.ChatData.FromName = enc.GetBytes(fromName + "\0");
+            reply.ChatData.OwnerID = fromAgentID;
+            reply.ChatData.SourceID = fromAgentID;
+            this.OutPacket(reply);
+        }
+       
+        /// <summary>
+        ///  Send the region heightmap to the client
+        /// </summary>
+        /// <param name="map">heightmap</param>
+        public virtual void SendLayerData(float[] map)
+        {
+            try
+            {
+                int[] patches = new int[4];
+                for (int y = 0; y < 16; y++)
+                {
+                    for (int x = 0; x < 16; x = x + 4)
+                    {
+                        patches[0] = x + 0 + y * 16;
+                        patches[1] = x + 1 + y * 16;
+                        patches[2] = x + 2 + y * 16;
+                        patches[3] = x + 3 + y * 16;
+                        Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
+                        OutPacket(layerpack);
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.MEDIUM, "ClientView API.cs: SendLayerData() - Failed with exception " + e.ToString());
+            }
+        }
+        /// <summary>
+        /// Sends a specified patch to a client
+        /// </summary>
+        /// <param name="px">Patch coordinate (x) 0..16</param>
+        /// <param name="py">Patch coordinate (y) 0..16</param>
+        /// <param name="map">heightmap</param>
+        public void SendLayerData(int px, int py, float[] map)
+        {
+            try
+            {
+                int[] patches = new int[1];
+                int patchx, patchy;
+                patchx = px / 16;
+                patchy = py / 16;
+                patches[0] = patchx + 0 + patchy * 16;
+                Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
+                OutPacket(layerpack);
+            }
+            catch (Exception e)
+            {
+                OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.MEDIUM, "ClientView API .cs: SendLayerData() - Failed with exception " + e.ToString());
+            }
+        }
+    
+        public void InformClientOfNeighbour(ulong neighbourHandle, System.Net.IPAddress neighbourIP, ushort neighbourPort)
+        {
+            EnableSimulatorPacket enablesimpacket = new EnableSimulatorPacket();
+            enablesimpacket.SimulatorInfo = new EnableSimulatorPacket.SimulatorInfoBlock();
+            enablesimpacket.SimulatorInfo.Handle = neighbourHandle;
+            byte[] byteIP = neighbourIP.GetAddressBytes();
+            enablesimpacket.SimulatorInfo.IP = (uint)byteIP[3] << 24;
+            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[2] << 16;
+            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[1] << 8;
+            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[0];
+            enablesimpacket.SimulatorInfo.Port = neighbourPort;
+            OutPacket(enablesimpacket);
+        }
+        public AgentCircuitData RequestClientInfo()
+        {
+            AgentCircuitData agentData = new AgentCircuitData();
+            agentData.AgentID = this.AgentId;
+            agentData.SessionID = this.SessionID;
+            agentData.SecureSessionID = this.SecureSessionID;
+            agentData.circuitcode = this.CircuitCode;
+            agentData.child = false;
+            agentData.firstname = this.firstName;
+            agentData.lastname = this.lastName;
+            return agentData;
+        }
+        #region Appearance/ Wearables Methods
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="wearables"></param>
+        public void SendWearables(AvatarWearable[] wearables)
+        {
+            AgentWearablesUpdatePacket aw = new AgentWearablesUpdatePacket();
+            aw.AgentData.AgentID = this.AgentID;
+            aw.AgentData.SerialNum = 0;
+            aw.AgentData.SessionID = this.SessionID;
+            aw.WearableData = new AgentWearablesUpdatePacket.WearableDataBlock[13];
+            AgentWearablesUpdatePacket.WearableDataBlock awb;
+            for (int i = 0; i < wearables.Length; i++)
+            {
+                awb = new AgentWearablesUpdatePacket.WearableDataBlock();
+                awb.WearableType = (byte)i;
+                awb.AssetID = wearables[i].AssetID;
+                awb.ItemID = wearables[i].ItemID;
+                aw.WearableData[i] = awb;
+            }
+            this.OutPacket(aw);
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="agentID"></param>
+        /// <param name="visualParams"></param>
+        /// <param name="textureEntry"></param>
+        public void SendAppearance(LLUUID agentID, byte[] visualParams, byte[] textureEntry)
+        {
+            AvatarAppearancePacket avp = new AvatarAppearancePacket();
+            avp.VisualParam = new AvatarAppearancePacket.VisualParamBlock[218];
+            avp.ObjectData.TextureEntry = textureEntry;
+            AvatarAppearancePacket.VisualParamBlock avblock = null;
+            for (int i = 0; i < visualParams.Length; i++)
+            {
+                avblock = new AvatarAppearancePacket.VisualParamBlock();
+                avblock.ParamValue = visualParams[i];
+                avp.VisualParam[i] = avblock;
+            }
+            avp.Sender.IsTrial = false;
+            avp.Sender.ID = agentID;
+            OutPacket(avp);
+        }
+        #endregion
+        #region Avatar Packet/data sending Methods
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="regionInfo"></param>
+        /// <param name="firstName"></param>
+        /// <param name="lastName"></param>
+        /// <param name="avatarID"></param>
+        /// <param name="avatarLocalID"></param>
+        /// <param name="Pos"></param>
+        public void SendAvatarData(RegionInfo regionInfo, string firstName, string lastName, LLUUID avatarID, uint avatarLocalID, LLVector3 Pos)
+        {
+            System.Text.Encoding _enc = System.Text.Encoding.ASCII;
+            //send a objectupdate packet with information about the clients avatar
+            ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
+            objupdate.RegionData.RegionHandle = regionInfo.RegionHandle;
+            objupdate.RegionData.TimeDilation = 64096;
+            objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
+            objupdate.ObjectData[0] = this.CreateDefaultAvatarPacket();
+            //give this avatar object a local id and assign the user a name
+            objupdate.ObjectData[0].ID = avatarLocalID;
+            objupdate.ObjectData[0].FullID = avatarID;
+            objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + firstName + "\nLastName STRING RW SV " + lastName + " \0");
+            libsecondlife.LLVector3 pos2 = new LLVector3((float)Pos.X, (float)Pos.Y, (float)Pos.Z);
+            byte[] pb = pos2.GetBytes();
+            Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
+            OutPacket(objupdate);
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="objdata"></param>
+        protected void SetDefaultAvatarPacketValues(ref ObjectUpdatePacket.ObjectDataBlock objdata)
+        {
+            objdata.PSBlock = new byte[0];
+            objdata.ExtraParams = new byte[1];
+            objdata.MediaURL = new byte[0];
+            objdata.NameValue = new byte[0];
+            objdata.Text = new byte[0];
+            objdata.TextColor = new byte[4];
+            objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
+            objdata.JointPivot = new LLVector3(0, 0, 0);
+            objdata.Material = 4;
+            objdata.TextureAnim = new byte[0];
+            objdata.Sound = LLUUID.Zero;
+            LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
+            objdata.TextureEntry = ntex.ToBytes();
+            objdata.State = 0;
+            objdata.Data = new byte[0];
+            objdata.ObjectData = new byte[76];
+            objdata.ObjectData[15] = 128;
+            objdata.ObjectData[16] = 63;
+            objdata.ObjectData[56] = 128;
+            objdata.ObjectData[61] = 102;
+            objdata.ObjectData[62] = 40;
+            objdata.ObjectData[63] = 61;
+            objdata.ObjectData[64] = 189;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        protected ObjectUpdatePacket.ObjectDataBlock CreateDefaultAvatarPacket()
+        {
+            libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock objdata = new ObjectUpdatePacket.ObjectDataBlock(); //  new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);
+            SetDefaultAvatarPacketValues(ref objdata);
+            objdata.UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24);
+            objdata.PathCurve = 16;
+            objdata.ProfileCurve = 1;
+            objdata.PathScaleX = 100;
+            objdata.PathScaleY = 100;
+            objdata.ParentID = 0;
+            objdata.OwnerID = LLUUID.Zero;
+            objdata.Scale = new LLVector3(1, 1, 1);
+            objdata.PCode = 47;
+            System.Text.Encoding enc = System.Text.Encoding.ASCII;
+            libsecondlife.LLVector3 pos = new LLVector3(objdata.ObjectData, 16);
+            pos.X = 100f;
+            objdata.ID = 8880000;
+            objdata.NameValue = enc.GetBytes("FirstName STRING RW SV Test \nLastName STRING RW SV User \0");
+            libsecondlife.LLVector3 pos2 = new LLVector3(100f, 100f, 23f);
+            //objdata.FullID=user.AgentID;
+            byte[] pb = pos.GetBytes();
+            Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);
+            return objdata;
+        }
+        #endregion
+        #region Primitive Packet/data Sending Methods
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="localID"></param>
+        /// <param name="rotation"></param>
+        /// <param name="attachPoint"></param>
+        public void AttachObject(uint localID, LLQuaternion rotation, byte attachPoint)
+        {
+            ObjectAttachPacket attach = new ObjectAttachPacket();
+            attach.AgentData.AgentID = this.AgentID;
+            attach.AgentData.SessionID = this.SessionID;
+            attach.AgentData.AttachmentPoint = attachPoint;
+            attach.ObjectData = new ObjectAttachPacket.ObjectDataBlock[1];
+            attach.ObjectData[0] = new ObjectAttachPacket.ObjectDataBlock();
+            attach.ObjectData[0].ObjectLocalID = localID;
+            attach.ObjectData[0].Rotation = rotation;
+            this.OutPacket(attach);
+        }
+        /// <summary>
+        /// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive 
+        /// or big changes to a existing primitive.
+        /// </summary>
+        /// <param name="regionHandle"></param>
+        /// <param name="timeDilation"></param>
+        /// <param name="localID"></param>
+        /// <param name="primData"></param>
+        /// <param name="pos"></param>
+        /// <param name="rotation"></param>
+        /// <param name="textureID"></param>
+        public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLQuaternion rotation, LLUUID textureID)
+        {
+            ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
+            outPacket.RegionData.RegionHandle = regionHandle;
+            outPacket.RegionData.TimeDilation = timeDilation;
+            outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
+            outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primData, textureID);
+            outPacket.ObjectData[0].ID = localID;
+            outPacket.ObjectData[0].FullID = primData.FullID;
+            byte[] pb = pos.GetBytes();
+            Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
+            byte[] rot = rotation.GetBytes();
+            Array.Copy(rot, 0, outPacket.ObjectData[0].ObjectData, 48, rot.Length);
+            OutPacket(outPacket);
+        }
+        /// <summary>
+        /// Sends a full ObjectUpdatePacket to a client to inform it of a new primitive 
+        /// or big changes to a existing primitive.
+        /// uses default rotation
+        /// </summary>
+        /// <param name="primData"></param>
+        /// <param name="pos"></param>
+        public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLUUID textureID)
+        {
+            ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
+            outPacket.RegionData.RegionHandle = regionHandle;
+            outPacket.RegionData.TimeDilation = timeDilation;
+            outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
+            outPacket.ObjectData[0] = this.CreatePrimUpdateBlock(primData, textureID);
+            outPacket.ObjectData[0].ID = localID;
+            outPacket.ObjectData[0].FullID = primData.FullID; 
+            byte[] pb = pos.GetBytes();
+            Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
+            OutPacket(outPacket);
+        }
+        /// <summary>
+        /// Create the ObjectDataBlock for a ObjectUpdatePacket  (for a Primitive)
+        /// </summary>
+        /// <param name="primData"></param>
+        /// <returns></returns>
+        protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimData primData, LLUUID textureID)
+        {
+            ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
+            this.SetDefaultPrimPacketValues(objupdate);
+            objupdate.UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456;
+            this.SetPrimPacketShapeData(objupdate, primData, textureID);
+            return objupdate;
+        }
+        /// <summary>
+        /// Set some default values in a ObjectUpdatePacket
+        /// </summary>
+        /// <param name="objdata"></param>
+        protected void SetDefaultPrimPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)
+        {
+            objdata.PSBlock = new byte[0];
+            objdata.ExtraParams = new byte[1];
+            objdata.MediaURL = new byte[0];
+            objdata.NameValue = new byte[0];
+            objdata.Text = new byte[0];
+            objdata.TextColor = new byte[4];
+            objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
+            objdata.JointPivot = new LLVector3(0, 0, 0);
+            objdata.Material = 3;
+            objdata.TextureAnim = new byte[0];
+            objdata.Sound = LLUUID.Zero;
+            objdata.State = 0;
+            objdata.Data = new byte[0];
+            objdata.ObjectData = new byte[60];
+            objdata.ObjectData[46] = 128;
+            objdata.ObjectData[47] = 63;
+        }
+        /// <summary>
+        /// Copy the data from a PrimData object to a ObjectUpdatePacket
+        /// </summary>
+        /// <param name="objectData"></param>
+        /// <param name="primData"></param>
+        protected void SetPrimPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData, PrimData primData, LLUUID textureID)
+        {
+            LLObject.TextureEntry ntex = new LLObject.TextureEntry(textureID);
+            objectData.TextureEntry = ntex.ToBytes();
+            objectData.OwnerID = primData.OwnerID;
+            objectData.PCode = primData.PCode;
+            objectData.PathBegin =primData.PathBegin;
+            objectData.PathEnd = primData.PathEnd;
+            objectData.PathScaleX = primData.PathScaleX;
+            objectData.PathScaleY = primData.PathScaleY;
+            objectData.PathShearX = primData.PathShearX;
+            objectData.PathShearY = primData.PathShearY;
+            objectData.PathSkew = primData.PathSkew;
+            objectData.ProfileBegin = primData.ProfileBegin;
+            objectData.ProfileEnd = primData.ProfileEnd;
+            objectData.Scale = primData.Scale;
+            objectData.PathCurve = primData.PathCurve;
+            objectData.ProfileCurve = primData.ProfileCurve;
+            objectData.ParentID = primData.ParentID;
+            objectData.ProfileHollow = primData.ProfileHollow;
+            objectData.PathRadiusOffset = primData.PathRadiusOffset;
+            objectData.PathRevolutions = primData.PathRevolutions;
+            objectData.PathTaperX = primData.PathTaperX;
+            objectData.PathTaperY = primData.PathTaperY;
+            objectData.PathTwist = primData.PathTwist;
+            objectData.PathTwistBegin = primData.PathTwistBegin;
+        }
+        public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLQuaternion rotation)
+        {
+            ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket();
+            terse.RegionData.RegionHandle = regionHandle;
+            terse.RegionData.TimeDilation = timeDilation;
+            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
+            terse.ObjectData[0] = this.CreatePrimImprovedBlock(localID, position, rotation);
+            this.OutPacket(terse);
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="localID"></param>
+        /// <param name="position"></param>
+        /// <param name="rotation"></param>
+        /// <returns></returns>
+        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreatePrimImprovedBlock(uint localID, LLVector3 position, LLQuaternion rotation)
+        {
+            uint ID = localID;
+            byte[] bytes = new byte[60];
+            int i = 0;
+            ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
+            dat.TextureEntry = new byte[0];
+            bytes[i++] = (byte)(ID % 256);
+            bytes[i++] = (byte)((ID >> 8) % 256);
+            bytes[i++] = (byte)((ID >> 16) % 256);
+            bytes[i++] = (byte)((ID >> 24) % 256);
+            bytes[i++] = 0;
+            bytes[i++] = 0;
+  
+            byte[] pb = position.GetBytes();
+            Array.Copy(pb, 0, bytes, i, pb.Length);
+            i += 12;
+            ushort ac = 32767;
+            //vel
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            //accel
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            ushort rw, rx, ry, rz;
+            rw = (ushort)(32768 * (rotation.W + 1));
+            rx = (ushort)(32768 * (rotation.X + 1));
+            ry = (ushort)(32768 * (rotation.Y + 1));
+            rz = (ushort)(32768 * (rotation.Z + 1));
+            //rot
+            bytes[i++] = (byte)(rx % 256);
+            bytes[i++] = (byte)((rx >> 8) % 256);
+            bytes[i++] = (byte)(ry % 256);
+            bytes[i++] = (byte)((ry >> 8) % 256);
+            bytes[i++] = (byte)(rz % 256);
+            bytes[i++] = (byte)((rz >> 8) % 256);
+            bytes[i++] = (byte)(rw % 256);
+            bytes[i++] = (byte)((rw >> 8) % 256);
+            //rotation vel
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            bytes[i++] = (byte)(ac % 256);
+            bytes[i++] = (byte)((ac >> 8) % 256);
+            dat.Data = bytes;
+            return dat;
+        }
+        #endregion
+        #endregion
+    }
+}