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OpenSimMirror/OpenSim.RegionServer/world/Primitive2.cs

481 lines
18 KiB
C#
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using System;
using System.Collections.Generic;
using System.Text;
using OpenSim.types;
using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework.Interfaces;
using OpenSim.Physics.Manager;
using OpenSim.Framework.Types;
using OpenSim.Framework.Inventory;
namespace OpenSim.world
{
public class Primitive2 : Entity
{
protected PrimData primData;
//private ObjectUpdatePacket OurPacket;
private LLVector3 positionLastFrame = new LLVector3(0, 0, 0);
private Dictionary<uint, SimClient> m_clientThreads;
private ulong m_regionHandle;
private const uint FULL_MASK_PERMISSIONS = 2147483647;
private bool physicsEnabled = false;
private Dictionary<LLUUID, InventoryItem> inventoryItems;
#region Properties
public LLVector3 Scale
{
set
{
this.primData.Scale = value;
//this.dirtyFlag = true;
}
get
{
return this.primData.Scale;
}
}
public PhysicsActor PhysActor
{
set
{
this._physActor = value;
}
}
public override LLVector3 Pos
{
get
{
return base.Pos;
}
set
{
base.Pos = value;
}
}
#endregion
public Primitive2(Dictionary<uint, SimClient> clientThreads, ulong regionHandle, World world)
{
m_clientThreads = clientThreads;
m_regionHandle = regionHandle;
m_world = world;
inventoryItems = new Dictionary<LLUUID, InventoryItem>();
}
public byte[] GetByteArray()
{
byte[] result = null;
List<byte[]> dataArrays = new List<byte[]>();
dataArrays.Add(primData.ToBytes());
foreach (Entity child in children)
{
if (child is OpenSim.world.Primitive2)
{
dataArrays.Add(((OpenSim.world.Primitive2)child).GetByteArray());
}
}
byte[] primstart = Helpers.StringToField("<Prim>");
byte[] primend = Helpers.StringToField("</Prim>");
int totalLength = primstart.Length + primend.Length;
for (int i = 0; i < dataArrays.Count; i++)
{
totalLength += dataArrays[i].Length;
}
result = new byte[totalLength];
int arraypos = 0;
Array.Copy(primstart, 0, result, 0, primstart.Length);
arraypos += primstart.Length;
for (int i = 0; i < dataArrays.Count; i++)
{
Array.Copy(dataArrays[i], 0, result, arraypos, dataArrays[i].Length);
arraypos += dataArrays[i].Length;
}
Array.Copy(primend, 0, result, arraypos, primend.Length);
return result;
}
#region Overridden Methods
public override void update()
{
LLVector3 pos2 = new LLVector3(0, 0, 0);
}
public override void BackUp()
{
}
#endregion
#region Packet handlers
public void UpdatePosition(LLVector3 pos)
{
}
public void UpdateShape(ObjectShapePacket.ObjectDataBlock addPacket)
{
this.primData.PathBegin = addPacket.PathBegin;
this.primData.PathEnd = addPacket.PathEnd;
this.primData.PathScaleX = addPacket.PathScaleX;
this.primData.PathScaleY = addPacket.PathScaleY;
this.primData.PathShearX = addPacket.PathShearX;
this.primData.PathShearY = addPacket.PathShearY;
this.primData.PathSkew = addPacket.PathSkew;
this.primData.ProfileBegin = addPacket.ProfileBegin;
this.primData.ProfileEnd = addPacket.ProfileEnd;
this.primData.PathCurve = addPacket.PathCurve;
this.primData.ProfileCurve = addPacket.ProfileCurve;
this.primData.ProfileHollow = addPacket.ProfileHollow;
this.primData.PathRadiusOffset = addPacket.PathRadiusOffset;
this.primData.PathRevolutions = addPacket.PathRevolutions;
this.primData.PathTaperX = addPacket.PathTaperX;
this.primData.PathTaperY = addPacket.PathTaperY;
this.primData.PathTwist = addPacket.PathTwist;
this.primData.PathTwistBegin = addPacket.PathTwistBegin;
}
public void UpdateTexture(byte[] tex)
{
this.primData.Texture = tex;
//this.dirtyFlag = true;
}
public void UpdateObjectFlags(ObjectFlagUpdatePacket pack)
{
}
public void AssignToParent(Primitive prim)
{
}
public void GetProperites(SimClient client)
{
ObjectPropertiesPacket proper = new ObjectPropertiesPacket();
proper.ObjectData = new ObjectPropertiesPacket.ObjectDataBlock[1];
proper.ObjectData[0] = new ObjectPropertiesPacket.ObjectDataBlock();
proper.ObjectData[0].ItemID = LLUUID.Zero;
proper.ObjectData[0].CreationDate = (ulong)this.primData.CreationDate;
proper.ObjectData[0].CreatorID = this.primData.OwnerID;
proper.ObjectData[0].FolderID = LLUUID.Zero;
proper.ObjectData[0].FromTaskID = LLUUID.Zero;
proper.ObjectData[0].GroupID = LLUUID.Zero;
proper.ObjectData[0].InventorySerial = 0;
proper.ObjectData[0].LastOwnerID = LLUUID.Zero;
proper.ObjectData[0].ObjectID = this.uuid;
proper.ObjectData[0].OwnerID = primData.OwnerID;
proper.ObjectData[0].TouchName = new byte[0];
proper.ObjectData[0].TextureID = new byte[0];
proper.ObjectData[0].SitName = new byte[0];
proper.ObjectData[0].Name = new byte[0];
proper.ObjectData[0].Description = new byte[0];
proper.ObjectData[0].OwnerMask = this.primData.OwnerMask;
proper.ObjectData[0].NextOwnerMask = this.primData.NextOwnerMask;
proper.ObjectData[0].GroupMask = this.primData.GroupMask;
proper.ObjectData[0].EveryoneMask = this.primData.EveryoneMask;
proper.ObjectData[0].BaseMask = this.primData.BaseMask;
client.OutPacket(proper);
}
#endregion
# region Inventory Methods
public bool AddToInventory(InventoryItem item)
{
return false;
}
public InventoryItem RemoveFromInventory(LLUUID itemID)
{
return null;
}
public void RequestInventoryInfo(SimClient simClient, RequestTaskInventoryPacket packet)
{
}
public void RequestXferInventory(SimClient simClient, ulong xferID)
{
//will only currently work if the total size of the inventory data array is under about 1000 bytes
SendXferPacketPacket send = new SendXferPacketPacket();
send.XferID.ID = xferID;
send.XferID.Packet = 1 + 2147483648;
send.DataPacket.Data = this.ConvertInventoryToBytes();
simClient.OutPacket(send);
}
public byte[] ConvertInventoryToBytes()
{
System.Text.Encoding enc = System.Text.Encoding.ASCII;
byte[] result = new byte[0];
List<byte[]> inventoryData = new List<byte[]>();
int totallength = 0;
foreach (InventoryItem invItem in inventoryItems.Values)
{
byte[] data = enc.GetBytes(invItem.ExportString());
inventoryData.Add(data);
totallength += data.Length;
}
//TODO: copy arrays into the single result array
return result;
}
public void CreateInventoryFromBytes(byte[] data)
{
}
#endregion
#region Update viewers Methods
//should change these mehtods, so that outgoing packets are sent through the avatar class
public void SendFullUpdateToClient(SimClient remoteClient)
{
LLVector3 lPos;
if (this._physActor != null && this.physicsEnabled)
{
PhysicsVector pPos = this._physActor.Position;
lPos = new LLVector3(pPos.X, pPos.Y, pPos.Z);
}
else
{
lPos = this.Pos;
}
ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
outPacket.ObjectData[0] = this.CreateUpdateBlock();
byte[] pb = lPos.GetBytes();
Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
remoteClient.OutPacket(outPacket);
}
public void SendFullUpdateToAllClients()
{
}
public void SendTerseUpdateToClient(SimClient RemoteClient)
{
}
public void SendTerseUpdateToALLClients()
{
}
#endregion
#region Create Methods
public void CreateFromPacket(ObjectAddPacket addPacket, LLUUID ownerID, uint localID)
{
PrimData PData = new PrimData();
this.primData = PData;
this.primData.CreationDate = (Int32)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
PData.OwnerID = ownerID;
PData.PCode = addPacket.ObjectData.PCode;
PData.PathBegin = addPacket.ObjectData.PathBegin;
PData.PathEnd = addPacket.ObjectData.PathEnd;
PData.PathScaleX = addPacket.ObjectData.PathScaleX;
PData.PathScaleY = addPacket.ObjectData.PathScaleY;
PData.PathShearX = addPacket.ObjectData.PathShearX;
PData.PathShearY = addPacket.ObjectData.PathShearY;
PData.PathSkew = addPacket.ObjectData.PathSkew;
PData.ProfileBegin = addPacket.ObjectData.ProfileBegin;
PData.ProfileEnd = addPacket.ObjectData.ProfileEnd;
PData.Scale = addPacket.ObjectData.Scale;
PData.PathCurve = addPacket.ObjectData.PathCurve;
PData.ProfileCurve = addPacket.ObjectData.ProfileCurve;
PData.ParentID = 0;
PData.ProfileHollow = addPacket.ObjectData.ProfileHollow;
PData.PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset;
PData.PathRevolutions = addPacket.ObjectData.PathRevolutions;
PData.PathTaperX = addPacket.ObjectData.PathTaperX;
PData.PathTaperY = addPacket.ObjectData.PathTaperY;
PData.PathTwist = addPacket.ObjectData.PathTwist;
PData.PathTwistBegin = addPacket.ObjectData.PathTwistBegin;
LLVector3 pos1 = addPacket.ObjectData.RayEnd;
this.primData.FullID = this.uuid = LLUUID.Random();
this.localid = (uint)(localID);
this.primData.Position = this.Pos = pos1;
}
public void CreateFromBytes(byte[] data)
{
}
public void CreateFromPrimData(PrimData primData)
{
this.CreateFromPrimData(primData, primData.Position, primData.LocalID, false);
}
public void CreateFromPrimData(PrimData primData, LLVector3 posi, uint localID, bool newprim)
{
}
#endregion
#region Packet Update Methods
protected void SetDefaultPacketValues(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;
LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
this.primData.Texture = objdata.TextureEntry = ntex.ToBytes();
objdata.State = 0;
objdata.Data = new byte[0];
objdata.ObjectData = new byte[60];
objdata.ObjectData[46] = 128;
objdata.ObjectData[47] = 63;
}
protected void SetPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData)
{
objectData.OwnerID = this.primData.OwnerID;
objectData.PCode = this.primData.PCode;
objectData.PathBegin = this.primData.PathBegin;
objectData.PathEnd = this.primData.PathEnd;
objectData.PathScaleX = this.primData.PathScaleX;
objectData.PathScaleY = this.primData.PathScaleY;
objectData.PathShearX = this.primData.PathShearX;
objectData.PathShearY = this.primData.PathShearY;
objectData.PathSkew = this.primData.PathSkew;
objectData.ProfileBegin = this.primData.ProfileBegin;
objectData.ProfileEnd = this.primData.ProfileEnd;
objectData.Scale = this.primData.Scale;
objectData.PathCurve = this.primData.PathCurve;
objectData.ProfileCurve = this.primData.ProfileCurve;
objectData.ParentID = this.primData.ParentID;
objectData.ProfileHollow = this.primData.ProfileHollow;
objectData.PathRadiusOffset = this.primData.PathRadiusOffset;
objectData.PathRevolutions = this.primData.PathRevolutions;
objectData.PathTaperX = this.primData.PathTaperX;
objectData.PathTaperY = this.primData.PathTaperY;
objectData.PathTwist = this.primData.PathTwist;
objectData.PathTwistBegin = this.primData.PathTwistBegin;
}
#endregion
protected ObjectUpdatePacket.ObjectDataBlock CreateUpdateBlock()
{
ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
this.SetDefaultPacketValues(objupdate);
objupdate.UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456;
this.SetPacketShapeData(objupdate);
byte[] pb = this.Pos.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData, 0, pb.Length);
return objupdate;
}
protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateImprovedBlock()
{
uint ID = this.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;
LLVector3 lPos;
Axiom.MathLib.Quaternion lRot;
if (this._physActor != null && this.physicsEnabled)
{
PhysicsVector pPos = this._physActor.Position;
lPos = new LLVector3(pPos.X, pPos.Y, pPos.Z);
lRot = this._physActor.Orientation;
}
else
{
lPos = this.Pos;
lRot = this.rotation;
}
byte[] pb = lPos.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 * (lRot.w + 1));
rx = (ushort)(32768 * (lRot.x + 1));
ry = (ushort)(32768 * (lRot.y + 1));
rz = (ushort)(32768 * (lRot.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;
}
}
}
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