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using System.Collections.Generic;
using System.Text;
using Axiom.Math;
using libsecondlife;
using libsecondlife.Packets;
using OpenSim.Framework.Interfaces;
using OpenSim.Framework.Types;
using OpenSim.Physics.Manager;
namespace OpenSim.Region.Environment.Scenes
{
// public delegate void PrimCountTaintedDelegate();
public class AllNewSceneObjectGroup2 : EntityBase
{
private Encoding enc = Encoding.ASCII;
protected AllNewSceneObjectPart2 m_rootPart;
protected Dictionary<LLUUID, AllNewSceneObjectPart2> m_parts = new Dictionary<LLUUID, AllNewSceneObjectPart2>();
public event PrimCountTaintedDelegate OnPrimCountTainted;
/// <summary>
///
/// </summary>
public int PrimCount
{
get
{
return 1;
}
}
/// <summary>
///
/// </summary>
public LLVector3 GroupCentrePoint
{
get
{
return new LLVector3(0, 0, 0);
}
}
/// <summary>
///
/// </summary>
public AllNewSceneObjectGroup2()
{
}
/// <summary>
///
/// </summary>
public void FlagGroupForFullUpdate()
{
}
/// <summary>
///
/// </summary>
public void FlagGroupForTerseUpdate()
{
}
/// <summary>
///
/// </summary>
/// <param name="objectGroup"></param>
public void LinkToGroup(AllNewSceneObjectGroup2 objectGroup)
{
}
/// <summary>
///
/// </summary>
/// <param name="primID"></param>
/// <returns></returns>
private AllNewSceneObjectPart2 GetChildPrim(LLUUID primID)
{
AllNewSceneObjectPart2 childPart = null;
if (this.m_parts.ContainsKey(primID))
{
childPart = this.m_parts[primID];
}
return childPart;
}
/// <summary>
///
/// </summary>
/// <param name="localID"></param>
/// <returns></returns>
private AllNewSceneObjectPart2 GetChildPrim(uint localID)
{
foreach (AllNewSceneObjectPart2 part in this.m_parts.Values)
{
if (part.LocalID == localID)
{
return part;
}
}
return null;
}
public void TriggerTainted()
{
if (OnPrimCountTainted != null)
{
this.OnPrimCountTainted();
}
}
/// <summary>
///
/// </summary>
/// <param name="offset"></param>
/// <param name="pos"></param>
/// <param name="remoteClient"></param>
public void GrapMovement(LLVector3 offset, LLVector3 pos, IClientAPI remoteClient)
{
this.Pos = pos;
}
/// <summary>
///
/// </summary>
/// <param name="client"></param>
public void GetProperites(IClientAPI 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.m_rootPart.CreationDate;
proper.ObjectData[0].CreatorID = this.m_rootPart.CreatorID;
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 = this.m_rootPart.LastOwnerID;
proper.ObjectData[0].ObjectID = this.m_uuid;
proper.ObjectData[0].OwnerID = this.m_rootPart.OwnerID;
proper.ObjectData[0].TouchName = enc.GetBytes(this.m_rootPart.TouchName + "\0");
proper.ObjectData[0].TextureID = new byte[0];
proper.ObjectData[0].SitName = enc.GetBytes(this.m_rootPart.SitName + "\0");
proper.ObjectData[0].Name = enc.GetBytes(this.m_rootPart.Name + "\0");
proper.ObjectData[0].Description = enc.GetBytes(this.m_rootPart.Description + "\0");
proper.ObjectData[0].OwnerMask = this.m_rootPart.OwnerMask;
proper.ObjectData[0].NextOwnerMask = this.m_rootPart.NextOwnerMask;
proper.ObjectData[0].GroupMask = this.m_rootPart.GroupMask;
proper.ObjectData[0].EveryoneMask = this.m_rootPart.EveryoneMask;
proper.ObjectData[0].BaseMask = this.m_rootPart.BaseMask;
client.OutPacket(proper);
}
#region Shape
/// <summary>
///
/// </summary>
/// <param name="shapeBlock"></param>
public void UpdateShape(ObjectShapePacket.ObjectDataBlock shapeBlock, uint localID)
{
AllNewSceneObjectPart2 part = this.GetChildPrim(localID);
if (part != null)
{
part.UpdateShape(shapeBlock);
}
}
#endregion
#region Position
public void UpdateGroupPosition(LLVector3 pos)
{
this.m_pos = pos;
}
public void UpdateSinglePosition(LLVector3 pos, uint localID)
{
AllNewSceneObjectPart2 part = this.GetChildPrim(localID);
if (part != null)
{
if (part.UUID == this.m_rootPart.UUID)
{
this.UpdateRootPosition(pos);
}
else
{
part.UpdateOffSet(pos);
}
}
}
private void UpdateRootPosition(LLVector3 pos)
{
LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z);
LLVector3 oldPos = new LLVector3(this.Pos.X + this.m_rootPart.OffsetPosition.X, this.Pos.Y + this.m_rootPart.OffsetPosition.Y, this.Pos.Z + this.m_rootPart.OffsetPosition.Z);
LLVector3 diff = oldPos - newPos;
Axiom.Math.Vector3 axDiff = new Vector3(diff.X, diff.Y, diff.Z);
Axiom.Math.Quaternion partRotation = new Quaternion(this.m_rootPart.RotationOffset.W, this.m_rootPart.RotationOffset.X, this.m_rootPart.RotationOffset.Y, this.m_rootPart.RotationOffset.Z);
axDiff = partRotation.Inverse() * axDiff;
diff.X = axDiff.x;
diff.Y = axDiff.y;
diff.Z = axDiff.z;
foreach (AllNewSceneObjectPart2 obPart in this.m_parts.Values)
{
if (obPart.UUID != this.m_rootPart.UUID)
{
obPart.OffsetPosition = obPart.OffsetPosition + diff;
}
}
this.Pos = newPos;
pos.X = newPos.X;
pos.Y = newPos.Y;
pos.Z = newPos.Z;
}
#endregion
#region Roation
public void UpdateGroupRotation(LLQuaternion rot)
{
this.m_rootPart.UpdateRotation(rot);
}
/// <summary>
///
/// </summary>
/// <param name="pos"></param>
/// <param name="rot"></param>
public void UpdateGroupRotation(LLVector3 pos, LLQuaternion rot)
{
this.m_rootPart.UpdateRotation(rot);
this.m_pos = pos;
}
public void UpdateSingleRotation(LLQuaternion rot, uint localID)
{
AllNewSceneObjectPart2 part = this.GetChildPrim(localID);
if (part != null)
{
if (part.UUID == this.m_rootPart.UUID)
{
this.UpdateRootRotation(rot);
}
else
{
part.UpdateRotation(rot);
}
}
}
private void UpdateRootRotation(LLQuaternion rot)
{
this.m_rootPart.UpdateRotation(rot);
Axiom.Math.Quaternion axRot = new Quaternion(rot.W, rot.X, rot.Y, rot.Z);
Axiom.Math.Quaternion oldParentRot = new Quaternion(this.m_rootPart.RotationOffset.W, this.m_rootPart.RotationOffset.X, this.m_rootPart.RotationOffset.Y, this.m_rootPart.RotationOffset.Z);
foreach (AllNewSceneObjectPart2 prim in this.m_parts.Values)
{
if (prim.UUID != this.m_rootPart.UUID)
{
Vector3 axPos = new Vector3(prim.OffsetPosition.X, prim.OffsetPosition.Y, prim.OffsetPosition.Z);
axPos = oldParentRot * axPos;
axPos = axRot.Inverse() * axPos;
prim.OffsetPosition = new LLVector3(axPos.x, axPos.y, axPos.z);
Axiom.Math.Quaternion primsRot = new Quaternion(prim.RotationOffset.W, prim.RotationOffset.X, prim.RotationOffset.Y, prim.RotationOffset.Z);
Axiom.Math.Quaternion newRot = oldParentRot * primsRot;
newRot = axRot.Inverse() * newRot;
prim.RotationOffset = new LLQuaternion(newRot.w, newRot.x, newRot.y, newRot.z);
}
}
}
#endregion
/// <summary>
///
/// </summary>
/// <param name="part"></param>
private void SetPartAsRoot(AllNewSceneObjectPart2 part)
{
this.m_rootPart = part;
this.m_uuid = part.UUID;
this.m_localId = part.LocalID;
}
/// <summary>
///
/// </summary>
/// <param name="part"></param>
private void SetPartAsNonRoot(AllNewSceneObjectPart2 part)
{
}
}
}
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