From 646bbbc84b8010e0dacbeed5342cdb045f46cc49 Mon Sep 17 00:00:00 2001 From: MW Date: Wed, 27 Jun 2007 15:28:52 +0000 Subject: Some work on restructuring the namespaces / project names. Note this doesn't compile yet as not all the code has been changed to use the new namespaces. Am committing it now for feedback on the namespaces. --- OpenSim/Region/Simulation/Scenes/Primitive.cs | 582 ++++++++++++++++++++++++++ 1 file changed, 582 insertions(+) create mode 100644 OpenSim/Region/Simulation/Scenes/Primitive.cs (limited to 'OpenSim/Region/Simulation/Scenes/Primitive.cs') diff --git a/OpenSim/Region/Simulation/Scenes/Primitive.cs b/OpenSim/Region/Simulation/Scenes/Primitive.cs new file mode 100644 index 0000000..e04c711 --- /dev/null +++ b/OpenSim/Region/Simulation/Scenes/Primitive.cs @@ -0,0 +1,582 @@ + +/* +* 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 libsecondlife; +using libsecondlife.Packets; +using OpenSim.Framework.Interfaces; +using OpenSim.Physics.Manager; +using OpenSim.Framework.Types; +using OpenSim.Framework.Inventory; + +namespace OpenSim.Region.Scenes +{ + public class Primitive : Entity + { + internal PrimData primData; + private LLVector3 positionLastFrame = new LLVector3(0, 0, 0); + // private Dictionary m_clientThreads; + private ulong m_regionHandle; + private const uint FULL_MASK_PERMISSIONS = 2147483647; + private bool physicsEnabled = false; + private byte updateFlag = 0; + private uint flags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456 + 128; + + private Dictionary 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 Primitive( ulong regionHandle, Scene world) + { + // m_clientThreads = clientThreads; + m_regionHandle = regionHandle; + m_world = world; + inventoryItems = new Dictionary(); + } + + /// + /// + /// + /// + /// + /// + /// + /// + public Primitive(ulong regionHandle, Scene world, ObjectAddPacket addPacket, LLUUID ownerID, uint localID) + { + // m_clientThreads = clientThreads; + m_regionHandle = regionHandle; + m_world = world; + inventoryItems = new Dictionary(); + this.CreateFromPacket(addPacket, ownerID, localID); + } + + /// + /// + /// + /// + /// + /// + /// + /// + /// + public Primitive( ulong regionHandle, Scene world, LLUUID owner, LLUUID fullID, uint localID) + { + // m_clientThreads = clientThreads; + m_regionHandle = regionHandle; + m_world = world; + inventoryItems = new Dictionary(); + this.primData = new PrimData(); + this.primData.CreationDate = (Int32)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds; + this.primData.OwnerID = owner; + this.primData.FullID = this.uuid = fullID; + this.primData.LocalID = m_localId = localID; + } + + /// + /// Constructor to create a default cube + /// + /// + /// + /// + /// + /// + /// + public Primitive( ulong regionHandle, Scene world, LLUUID owner, uint localID, LLVector3 position) + { + //m_clientThreads = clientThreads; + m_regionHandle = regionHandle; + m_world = world; + inventoryItems = new Dictionary(); + this.primData = PrimData.DefaultCube(); + this.primData.OwnerID = owner; + this.primData.LocalID = m_localId = localID; + this.Pos = this.primData.Position = position; + + this.updateFlag = 1; + } + + /// + /// + /// + /// + public byte[] GetByteArray() + { + byte[] result = null; + List dataArrays = new List(); + dataArrays.Add(primData.ToBytes()); + foreach (Entity child in children) + { + if (child is OpenSim.Region.Scenes.Primitive) + { + dataArrays.Add(((OpenSim.Region.Scenes.Primitive)child).GetByteArray()); + } + } + byte[] primstart = Helpers.StringToField(""); + byte[] primend = Helpers.StringToField(""); + 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() + { + if (this.updateFlag == 1) // is a new prim just been created/reloaded + { + this.SendFullUpdateToAllClients(); + this.updateFlag = 0; + } + if (this.updateFlag == 2) //some change has been made so update the clients + { + this.SendTerseUpdateToALLClients(); + this.updateFlag = 0; + } + } + + /// + /// + /// + public override void BackUp() + { + + } + + #endregion + + #region Packet handlers + + /// + /// + /// + /// + public void UpdatePosition(LLVector3 pos) + { + this.Pos = new LLVector3(pos.X, pos.Y, pos.Z); + this.updateFlag = 2; + } + + /// + /// + /// + /// + public void UpdateShape(ObjectShapePacket.ObjectDataBlock updatePacket) + { + this.primData.PathBegin = updatePacket.PathBegin; + this.primData.PathEnd = updatePacket.PathEnd; + this.primData.PathScaleX = updatePacket.PathScaleX; + this.primData.PathScaleY = updatePacket.PathScaleY; + this.primData.PathShearX = updatePacket.PathShearX; + this.primData.PathShearY = updatePacket.PathShearY; + this.primData.PathSkew = updatePacket.PathSkew; + this.primData.ProfileBegin = updatePacket.ProfileBegin; + this.primData.ProfileEnd = updatePacket.ProfileEnd; + this.primData.PathCurve = updatePacket.PathCurve; + this.primData.ProfileCurve = updatePacket.ProfileCurve; + this.primData.ProfileHollow = updatePacket.ProfileHollow; + this.primData.PathRadiusOffset = updatePacket.PathRadiusOffset; + this.primData.PathRevolutions = updatePacket.PathRevolutions; + this.primData.PathTaperX = updatePacket.PathTaperX; + this.primData.PathTaperY = updatePacket.PathTaperY; + this.primData.PathTwist = updatePacket.PathTwist; + this.primData.PathTwistBegin = updatePacket.PathTwistBegin; + } + + /// + /// + /// + /// + public void UpdateTexture(byte[] tex) + { + this.primData.TextureEntry = tex; + } + + /// + /// + /// + /// + public void UpdateObjectFlags(ObjectFlagUpdatePacket pack) + { + + } + + /// + /// + /// + /// + public void AssignToParent(Primitive prim) + { + + } + + #endregion + + # region Inventory Methods + /// + /// + /// + /// + /// + public bool AddToInventory(InventoryItem item) + { + return false; + } + + /// + /// + /// + /// + /// + public InventoryItem RemoveFromInventory(LLUUID itemID) + { + return null; + } + + /// + /// + /// + /// + /// + public void RequestInventoryInfo(IClientAPI simClient, RequestTaskInventoryPacket packet) + { + + } + + /// + /// + /// + /// + /// + public void RequestXferInventory(IClientAPI 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 inventoryData = new List(); + 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 + + /// + /// + /// + /// + public void SendFullUpdateForAllChildren(IClientAPI remoteClient) + { + this.SendFullUpdateToClient(remoteClient); + for (int i = 0; i < this.children.Count; i++) + { + if (this.children[i] is Primitive) + { + ((Primitive)this.children[i]).SendFullUpdateForAllChildren(remoteClient); + } + } + } + + /// + /// + /// + /// + public void SendFullUpdateToClient(IClientAPI 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; + } + + remoteClient.SendPrimitiveToClient(this.m_regionHandle, 64096, this.LocalId, this.primData, lPos, new LLUUID("00000000-0000-0000-9999-000000000005"), this.flags); + } + + /// + /// + /// + public void SendFullUpdateToAllClients() + { + List avatars = this.m_world.RequestAvatarList(); + for (int i = 0; i < avatars.Count; i++) + { + this.SendFullUpdateToClient(avatars[i].ControllingClient); + } + } + + /// + /// + /// + /// + public void SendTerseUpdateToClient(IClientAPI RemoteClient) + { + LLVector3 lPos; + Axiom.MathLib.Quaternion lRot; + if (this._physActor != null && this.physicsEnabled) //is this needed ? doesn't the property fields do this for us? + { + 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; + } + LLQuaternion mRot = new LLQuaternion(lRot.x, lRot.y, lRot.z, lRot.w); + RemoteClient.SendPrimTerseUpdate(this.m_regionHandle, 64096, this.LocalId, lPos, mRot); + } + + /// + /// + /// + public void SendTerseUpdateToALLClients() + { + List avatars = this.m_world.RequestAvatarList(); + for (int i = 0; i < avatars.Count; i++) + { + this.SendTerseUpdateToClient(avatars[i].ControllingClient); + } + } + + #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.primData.LocalID = m_localId = (uint)(localID); + this.primData.Position = this.Pos = pos1; + + this.updateFlag = 1; + } + + /// + /// + /// + /// + 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) + { + + } + + public void GrapMovement(LLVector3 offset, LLVector3 pos, IClientAPI remoteClient) + { + // Console.WriteLine("moving prim to new location " + pos.X + " , " + pos.Y + " , " + pos.Z); + this.Pos = pos; + this.SendTerseUpdateToALLClients(); + } + + public void GetProperites(IClientAPI client) + { + //needs changing + 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)primData.CreationDate; + proper.ObjectData[0].CreatorID = 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 = primData.OwnerMask; + proper.ObjectData[0].NextOwnerMask = primData.NextOwnerMask; + proper.ObjectData[0].GroupMask = primData.GroupMask; + proper.ObjectData[0].EveryoneMask = primData.EveryoneMask; + proper.ObjectData[0].BaseMask = primData.BaseMask; + + client.OutPacket(proper); + + } + + #endregion + + } +} -- cgit v1.1