From 9800c05c1b3c7804466d6f3a9c38a739156625fd Mon Sep 17 00:00:00 2001 From: MW Date: Sun, 1 Jul 2007 17:26:33 +0000 Subject: Started change to having SceneObject and then that having child Primitives which in turn have a Shape object (currently PrimitiveBaseShape). The plan is only for the SceneObject to interface with the physics engines. As a physics Entity should be able to have mulitple shapes connected to it. --- OpenSim/Region/Environment/Scenes/Primitive.cs | 532 +++++-------------------- 1 file changed, 94 insertions(+), 438 deletions(-) (limited to 'OpenSim/Region/Environment/Scenes/Primitive.cs') diff --git a/OpenSim/Region/Environment/Scenes/Primitive.cs b/OpenSim/Region/Environment/Scenes/Primitive.cs index 0f649b2..497196d 100644 --- a/OpenSim/Region/Environment/Scenes/Primitive.cs +++ b/OpenSim/Region/Environment/Scenes/Primitive.cs @@ -1,31 +1,3 @@ - -/* -* 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; @@ -38,175 +10,66 @@ using OpenSim.Framework.Inventory; namespace OpenSim.Region.Environment.Scenes { - public class Primitive : Entity + public class Primitive : EntityBase { - internal PrimData primData; + private const uint FULL_MASK_PERMISSIONS = 2147483647; + 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 LLUUID OwnerID; + public Int32 CreationDate; + public uint OwnerMask = FULL_MASK_PERMISSIONS; + public uint NextOwnerMask = FULL_MASK_PERMISSIONS; + public uint GroupMask = FULL_MASK_PERMISSIONS; + public uint EveryoneMask = FULL_MASK_PERMISSIONS; + public uint BaseMask = FULL_MASK_PERMISSIONS; - public LLVector3 Scale - { - set - { - this.primData.Scale = value; - //this.dirtyFlag = true; - } - get - { - return this.primData.Scale; - } - } + private PrimitiveBaseShape m_Shape; - public PhysicsActor PhysActor - { - set - { - this._physActor = value; - } - } + private SceneObject m_RootParent; + private bool isRootPrim; + private EntityBase m_Parent; public override LLVector3 Pos { get { - return base.Pos; + if (isRootPrim) + { + return this.m_pos + m_Parent.Pos; + } + else + { + return this.m_pos; + } } set { - base.Pos = value; + this.m_pos = value - m_Parent.Pos; //should we being subtracting the parent position } - } - #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) + public Primitive(ulong regionHandle, Scene world, ObjectAddPacket addPacket, LLUUID ownerID, uint localID, bool isRoot, EntityBase parent , SceneObject rootObject) { - // m_clientThreads = clientThreads; m_regionHandle = regionHandle; m_world = world; inventoryItems = new Dictionary(); + this.m_Parent = parent; + this.isRootPrim = isRoot; + this.m_RootParent = rootObject; 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.Environment.Scenes.Primitive) - { - dataArrays.Add(((OpenSim.Region.Environment.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() + public override void update() { if (this.updateFlag == 1) // is a new prim just been created/reloaded { @@ -218,112 +81,53 @@ namespace OpenSim.Region.Environment.Scenes 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; + base.update(); } /// /// /// /// - 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) + /// + /// + public void CreateFromPacket(ObjectAddPacket addPacket, LLUUID ownerID, uint localID) { - return false; - } + this.CreationDate = (Int32)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds; + this.OwnerID = ownerID; + this.Pos = addPacket.ObjectData.RayEnd; + this.uuid = LLUUID.Random(); + this.m_localId = (uint)(localID); + + PrimitiveBaseShape pShape = new PrimitiveBaseShape(); + this.m_Shape = pShape; + + pShape.PCode = addPacket.ObjectData.PCode; + pShape.PathBegin = addPacket.ObjectData.PathBegin; + pShape.PathEnd = addPacket.ObjectData.PathEnd; + pShape.PathScaleX = addPacket.ObjectData.PathScaleX; + pShape.PathScaleY = addPacket.ObjectData.PathScaleY; + pShape.PathShearX = addPacket.ObjectData.PathShearX; + pShape.PathShearY = addPacket.ObjectData.PathShearY; + pShape.PathSkew = addPacket.ObjectData.PathSkew; + pShape.ProfileBegin = addPacket.ObjectData.ProfileBegin; + pShape.ProfileEnd = addPacket.ObjectData.ProfileEnd; + pShape.Scale = addPacket.ObjectData.Scale; + pShape.PathCurve = addPacket.ObjectData.PathCurve; + pShape.ProfileCurve = addPacket.ObjectData.ProfileCurve; + pShape.ParentID = 0; + pShape.ProfileHollow = addPacket.ObjectData.ProfileHollow; + pShape.PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset; + pShape.PathRevolutions = addPacket.ObjectData.PathRevolutions; + pShape.PathTaperX = addPacket.ObjectData.PathTaperX; + pShape.PathTaperY = addPacket.ObjectData.PathTaperY; + pShape.PathTwist = addPacket.ObjectData.PathTwist; + pShape.PathTwistBegin = addPacket.ObjectData.PathTwistBegin; - /// - /// - /// - /// - /// - public InventoryItem RemoveFromInventory(LLUUID itemID) - { - return null; + this.updateFlag = 1; } - /// - /// - /// - /// - /// - public void RequestInventoryInfo(IClientAPI simClient, RequestTaskInventoryPacket packet) + public void AddToChildren(SceneObject linkObject) { } @@ -331,53 +135,19 @@ namespace OpenSim.Region.Environment.Scenes /// /// /// - /// - /// - 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() + /// + public void UpdatePosition(LLVector3 pos) { - 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) + LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z); + if (this.isRootPrim) { - byte[] data = enc.GetBytes(invItem.ExportString()); - inventoryData.Add(data); - totallength += data.Length; + this.m_Parent.Pos = newPos; } - //TODO: copy arrays into the single result array - - return result; - } - - /// - /// - /// - /// - public void CreateInventoryFromBytes(byte[] data) - { - + this.Pos = newPos; + this.updateFlag = 2; } - #endregion - - #region Update viewers Methods + #region Client Update Methods /// /// @@ -402,17 +172,9 @@ namespace OpenSim.Region.Environment.Scenes 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; - } + lPos = this.Pos; - remoteClient.SendPrimitiveToClient(this.m_regionHandle, 64096, this.LocalId, this.primData, lPos, new LLUUID("00000000-0000-0000-9999-000000000005"), this.flags); + remoteClient.SendPrimitiveToClient2(this.m_regionHandle, 64096, this.LocalId, this.m_Shape, lPos, new LLUUID("00000000-0000-0000-9999-000000000005"), this.flags, this.uuid, this.OwnerID); } /// @@ -430,22 +192,31 @@ namespace OpenSim.Region.Environment.Scenes /// /// /// + /// + public void SendTerseUpdateForAllChildren(IClientAPI remoteClient) + { + this.SendTerseUpdateToClient(remoteClient); + for (int i = 0; i < this.children.Count; i++) + { + if (this.children[i] is Primitive) + { + ((Primitive)this.children[i]).SendTerseUpdateForAllChildren(remoteClient); + } + } + } + + /// + /// + /// /// 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; - } + + 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); } @@ -463,120 +234,5 @@ namespace OpenSim.Region.Environment.Scenes } #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