From 7daa3955bc3a1918e40962851f9e8d38597a245e Mon Sep 17 00:00:00 2001 From: gareth Date: Thu, 22 Mar 2007 10:11:15 +0000 Subject: brought zircon branch into trunk --- OpenSim.RegionServer/world/Primitive.cs | 485 ++++++++++++++++++++++++++++++++ 1 file changed, 485 insertions(+) create mode 100644 OpenSim.RegionServer/world/Primitive.cs (limited to 'OpenSim.RegionServer/world/Primitive.cs') diff --git a/OpenSim.RegionServer/world/Primitive.cs b/OpenSim.RegionServer/world/Primitive.cs new file mode 100644 index 0000000..b190d81 --- /dev/null +++ b/OpenSim.RegionServer/world/Primitive.cs @@ -0,0 +1,485 @@ +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.Assets; + +namespace OpenSim.world +{ + public class Primitive : Entity + { + protected float mesh_cutbegin; + protected float mesh_cutend; + protected PrimData primData; + protected bool newPrimFlag = false; + protected bool updateFlag = false; + protected bool dirtyFlag = false; + private ObjectUpdatePacket OurPacket; + private PhysicsActor _physActor; + private bool physicsEnabled = false; + private bool physicstest = false; //just added for testing + + public bool PhysicsEnabled + { + get + { + return physicsEnabled; + } + set + { + physicsEnabled = value; + } + } + public bool UpdateFlag + { + get + { + return updateFlag; + } + set + { + updateFlag = value; + } + } + public LLVector3 Scale + { + set + { + this.primData.Scale = value; + this.dirtyFlag = true; + } + get + { + return this.primData.Scale; + } + } + public PhysicsActor PhysActor + { + set + { + this._physActor = value; + } + } + + public Primitive() + { + mesh_cutbegin = 0.0f; + mesh_cutend = 1.0f; + } + + public override Mesh getMesh() + { + Mesh mesh = new Mesh(); + Triangle tri = new Triangle( + new Axiom.MathLib.Vector3(0.0f, 1.0f, 1.0f), + new Axiom.MathLib.Vector3(1.0f, 0.0f, 1.0f), + new Axiom.MathLib.Vector3(1.0f, 1.0f, 0.0f)); + + mesh.AddTri(tri); + mesh += base.getMesh(); + + return mesh; + } + + public void UpdatePosition(LLVector3 pos) + { + this.position = pos; + if (this._physActor != null) // && this.physicsEnabled) + { + this._physActor.Position = new PhysicsVector(pos.X, pos.Y, pos.Z); + } + this.updateFlag = true; + } + + public override void update() + { + if (this.newPrimFlag) + { + foreach (SimClient client in OpenSimRoot.Instance.ClientThreads.Values) + { + client.OutPacket(OurPacket); + } + this.newPrimFlag = false; + } + else if (this.updateFlag) + { + ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket(); + terse.RegionData.RegionHandle = OpenSimRoot.Instance.Cfg.RegionHandle; // FIXME + terse.RegionData.TimeDilation = 64096; + terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1]; + terse.ObjectData[0] = this.CreateImprovedBlock(); + foreach (SimClient client in OpenSimRoot.Instance.ClientThreads.Values) + { + client.OutPacket(terse); + } + this.updateFlag = false; + } + else if (this.dirtyFlag) + { + foreach (SimClient client in OpenSimRoot.Instance.ClientThreads.Values) + { + UpdateClient(client); + } + this.dirtyFlag = false; + } + else + { + if (this._physActor != null && this.physicsEnabled) + { + ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket(); + terse.RegionData.RegionHandle = OpenSimRoot.Instance.Cfg.RegionHandle; // FIXME + terse.RegionData.TimeDilation = 64096; + terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1]; + terse.ObjectData[0] = this.CreateImprovedBlock(); + foreach (SimClient client in OpenSimRoot.Instance.ClientThreads.Values) + { + client.OutPacket(terse); + } + } + } + + if (this.physicstest) + { + LLVector3 pos = this.position; + pos.Z += 0.0001f; + this.UpdatePosition(pos); + this.physicstest = false; + } + } + + public void UpdateClient(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.position; + } + byte[] pb = lPos.GetBytes(); + Array.Copy(pb, 0, OurPacket.ObjectData[0].ObjectData, 0, pb.Length); + + // OurPacket should be update with the follwing in updateShape() rather than having to do it here + OurPacket.ObjectData[0].OwnerID = this.primData.OwnerID; + OurPacket.ObjectData[0].PCode = this.primData.PCode; + OurPacket.ObjectData[0].PathBegin = this.primData.PathBegin; + OurPacket.ObjectData[0].PathEnd = this.primData.PathEnd; + OurPacket.ObjectData[0].PathScaleX = this.primData.PathScaleX; + OurPacket.ObjectData[0].PathScaleY = this.primData.PathScaleY; + OurPacket.ObjectData[0].PathShearX = this.primData.PathShearX; + OurPacket.ObjectData[0].PathShearY = this.primData.PathShearY; + OurPacket.ObjectData[0].PathSkew = this.primData.PathSkew; + OurPacket.ObjectData[0].ProfileBegin = this.primData.ProfileBegin; + OurPacket.ObjectData[0].ProfileEnd = this.primData.ProfileEnd; + OurPacket.ObjectData[0].Scale = this.primData.Scale; + OurPacket.ObjectData[0].PathCurve = this.primData.PathCurve; + OurPacket.ObjectData[0].ProfileCurve = this.primData.ProfileCurve; + OurPacket.ObjectData[0].ParentID = 0; + OurPacket.ObjectData[0].ProfileHollow = this.primData.ProfileHollow; + //finish off copying rest of shape data + OurPacket.ObjectData[0].PathRadiusOffset = this.primData.PathRadiusOffset; + OurPacket.ObjectData[0].PathRevolutions = this.primData.PathRevolutions; + OurPacket.ObjectData[0].PathTaperX = this.primData.PathTaperX; + OurPacket.ObjectData[0].PathTaperY = this.primData.PathTaperY; + OurPacket.ObjectData[0].PathTwist = this.primData.PathTwist; + OurPacket.ObjectData[0].PathTwistBegin = this.primData.PathTwistBegin; + + RemoteClient.OutPacket(OurPacket); + } + + 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; + this.dirtyFlag = true; + } + + public void UpdateTexture(byte[] tex) + { + this.primData.Texture = this.OurPacket.ObjectData[0].TextureEntry = tex; + this.dirtyFlag = true; + } + + public void UpdateObjectFlags(ObjectFlagUpdatePacket pack) + { + if (this._physActor != null) + { + if (this._physActor.Kinematic == pack.AgentData.UsePhysics) + { + this._physActor.Kinematic = !pack.AgentData.UsePhysics; //if Usephysics = true, then Kinematic should = false + } + this.physicsEnabled = pack.AgentData.UsePhysics; + if (this._physActor.Kinematic == false) + { + LLVector3 pos = this.position; + this.UpdatePosition(pos); + pos.Z += 0.000001f; + this.UpdatePosition(pos); + this.physicstest = true; + } + else + { + PhysicsVector vec = this._physActor.Position; + LLVector3 pos = new LLVector3(vec.X, vec.Y, vec.Z); + this.position = pos; + this.updateFlag = true; + } + } + } + + public void CreateFromPacket(ObjectAddPacket addPacket, LLUUID agentID, uint localID) + { + ObjectUpdatePacket objupdate = new ObjectUpdatePacket(); + objupdate.RegionData.RegionHandle = OpenSimRoot.Instance.Cfg.RegionHandle; + objupdate.RegionData.TimeDilation = 64096; + + objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1]; + PrimData PData = new PrimData(); + this.primData = PData; + objupdate.ObjectData[0] = new ObjectUpdatePacket.ObjectDataBlock(); + objupdate.ObjectData[0].PSBlock = new byte[0]; + objupdate.ObjectData[0].ExtraParams = new byte[1]; + objupdate.ObjectData[0].MediaURL = new byte[0]; + objupdate.ObjectData[0].NameValue = new byte[0]; + objupdate.ObjectData[0].Text = new byte[0]; + objupdate.ObjectData[0].TextColor = new byte[4]; + objupdate.ObjectData[0].JointAxisOrAnchor = new LLVector3(0, 0, 0); + objupdate.ObjectData[0].JointPivot = new LLVector3(0, 0, 0); + objupdate.ObjectData[0].Material = 3; + objupdate.ObjectData[0].UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456; + objupdate.ObjectData[0].TextureAnim = new byte[0]; + objupdate.ObjectData[0].Sound = LLUUID.Zero; + LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005")); + objupdate.ObjectData[0].TextureEntry = ntex.ToBytes(); + objupdate.ObjectData[0].State = 0; + objupdate.ObjectData[0].Data = new byte[0]; + PData.OwnerID = objupdate.ObjectData[0].OwnerID = agentID; + PData.PCode = objupdate.ObjectData[0].PCode = addPacket.ObjectData.PCode; + PData.PathBegin = objupdate.ObjectData[0].PathBegin = addPacket.ObjectData.PathBegin; + PData.PathEnd = objupdate.ObjectData[0].PathEnd = addPacket.ObjectData.PathEnd; + PData.PathScaleX = objupdate.ObjectData[0].PathScaleX = addPacket.ObjectData.PathScaleX; + PData.PathScaleY = objupdate.ObjectData[0].PathScaleY = addPacket.ObjectData.PathScaleY; + PData.PathShearX = objupdate.ObjectData[0].PathShearX = addPacket.ObjectData.PathShearX; + PData.PathShearY = objupdate.ObjectData[0].PathShearY = addPacket.ObjectData.PathShearY; + PData.PathSkew = objupdate.ObjectData[0].PathSkew = addPacket.ObjectData.PathSkew; + PData.ProfileBegin = objupdate.ObjectData[0].ProfileBegin = addPacket.ObjectData.ProfileBegin; + PData.ProfileEnd = objupdate.ObjectData[0].ProfileEnd = addPacket.ObjectData.ProfileEnd; + PData.Scale = objupdate.ObjectData[0].Scale = addPacket.ObjectData.Scale; + PData.PathCurve = objupdate.ObjectData[0].PathCurve = addPacket.ObjectData.PathCurve; + PData.ProfileCurve = objupdate.ObjectData[0].ProfileCurve = addPacket.ObjectData.ProfileCurve; + PData.ParentID = objupdate.ObjectData[0].ParentID = 0; + PData.ProfileHollow = objupdate.ObjectData[0].ProfileHollow = addPacket.ObjectData.ProfileHollow; + + PData.PathRadiusOffset = objupdate.ObjectData[0].PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset; + PData.PathRevolutions = objupdate.ObjectData[0].PathRevolutions = addPacket.ObjectData.PathRevolutions; + PData.PathTaperX = objupdate.ObjectData[0].PathTaperX = addPacket.ObjectData.PathTaperX; + PData.PathTaperY = objupdate.ObjectData[0].PathTaperY = addPacket.ObjectData.PathTaperY; + PData.PathTwist = objupdate.ObjectData[0].PathTwist = addPacket.ObjectData.PathTwist; + PData.PathTwistBegin = objupdate.ObjectData[0].PathTwistBegin = addPacket.ObjectData.PathTwistBegin; + + objupdate.ObjectData[0].ID = (uint)(localID); + objupdate.ObjectData[0].FullID = new LLUUID("edba7151-5857-acc5-b30b-f01efef" + (localID - 702000).ToString("00000")); + objupdate.ObjectData[0].ObjectData = new byte[60]; + objupdate.ObjectData[0].ObjectData[46] = 128; + objupdate.ObjectData[0].ObjectData[47] = 63; + LLVector3 pos1 = addPacket.ObjectData.RayEnd; + //update position + byte[] pb = pos1.GetBytes(); + Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 0, pb.Length); + + this.newPrimFlag = true; + this.uuid = objupdate.ObjectData[0].FullID; + this.localid = objupdate.ObjectData[0].ID; + this.position = pos1; + this.OurPacket = objupdate; + } + + public void CreateFromStorage(PrimData store) + { + //need to clean this up as it shares a lot of code with CreateFromPacket() + ObjectUpdatePacket objupdate = new ObjectUpdatePacket(); + objupdate.RegionData.RegionHandle = OpenSimRoot.Instance.Cfg.RegionHandle; + objupdate.RegionData.TimeDilation = 64096; + objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1]; + + this.primData = store; + objupdate.ObjectData[0] = new ObjectUpdatePacket.ObjectDataBlock(); + objupdate.ObjectData[0].PSBlock = new byte[0]; + objupdate.ObjectData[0].ExtraParams = new byte[1]; + objupdate.ObjectData[0].MediaURL = new byte[0]; + objupdate.ObjectData[0].NameValue = new byte[0]; + objupdate.ObjectData[0].Text = new byte[0]; + objupdate.ObjectData[0].TextColor = new byte[4]; + objupdate.ObjectData[0].JointAxisOrAnchor = new LLVector3(0, 0, 0); + objupdate.ObjectData[0].JointPivot = new LLVector3(0, 0, 0); + objupdate.ObjectData[0].Material = 3; + objupdate.ObjectData[0].UpdateFlags = 32 + 65536 + 131072 + 256 + 4 + 8 + 2048 + 524288 + 268435456; + objupdate.ObjectData[0].TextureAnim = new byte[0]; + objupdate.ObjectData[0].Sound = LLUUID.Zero; + + if (store.Texture == null) + { + LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005")); + objupdate.ObjectData[0].TextureEntry = ntex.ToBytes(); + } + else + { + objupdate.ObjectData[0].TextureEntry = store.Texture; + } + + objupdate.ObjectData[0].State = 0; + objupdate.ObjectData[0].Data = new byte[0]; + objupdate.ObjectData[0].OwnerID = this.primData.OwnerID; + objupdate.ObjectData[0].PCode = this.primData.PCode; + objupdate.ObjectData[0].PathBegin = this.primData.PathBegin; + objupdate.ObjectData[0].PathEnd = this.primData.PathEnd; + objupdate.ObjectData[0].PathScaleX = this.primData.PathScaleX; + objupdate.ObjectData[0].PathScaleY = this.primData.PathScaleY; + objupdate.ObjectData[0].PathShearX = this.primData.PathShearX; + objupdate.ObjectData[0].PathShearY = this.primData.PathShearY; + objupdate.ObjectData[0].PathSkew = this.primData.PathSkew; + objupdate.ObjectData[0].ProfileBegin = this.primData.ProfileBegin; + objupdate.ObjectData[0].ProfileEnd = this.primData.ProfileEnd; + objupdate.ObjectData[0].Scale = this.primData.Scale; + objupdate.ObjectData[0].PathCurve = this.primData.PathCurve; + objupdate.ObjectData[0].ProfileCurve = this.primData.ProfileCurve; + objupdate.ObjectData[0].ParentID = 0; + objupdate.ObjectData[0].ProfileHollow = this.primData.ProfileHollow; + //finish off copying rest of shape data + objupdate.ObjectData[0].PathRadiusOffset = this.primData.PathRadiusOffset; + objupdate.ObjectData[0].PathRevolutions = this.primData.PathRevolutions; + objupdate.ObjectData[0].PathTaperX = this.primData.PathTaperX; + objupdate.ObjectData[0].PathTaperY = this.primData.PathTaperY; + objupdate.ObjectData[0].PathTwist = this.primData.PathTwist; + objupdate.ObjectData[0].PathTwistBegin = this.primData.PathTwistBegin; + + objupdate.ObjectData[0].ID = (uint)store.LocalID; + objupdate.ObjectData[0].FullID = store.FullID; + + objupdate.ObjectData[0].ObjectData = new byte[60]; + objupdate.ObjectData[0].ObjectData[46] = 128; + objupdate.ObjectData[0].ObjectData[47] = 63; + LLVector3 pos1 = store.Position; + //update position + byte[] pb = pos1.GetBytes(); + Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 0, pb.Length); + + this.uuid = objupdate.ObjectData[0].FullID; + this.localid = objupdate.ObjectData[0].ID; + this.position = pos1; + this.OurPacket = objupdate; + + } + public ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateImprovedBlock() + { + uint ID = this.localid; + byte[] bytes = new byte[60]; + + int i = 0; + ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock(); + dat.TextureEntry = this.OurPacket.ObjectData[0].TextureEntry; + + 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.position; + 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; + } + + public override void BackUp() + { + this.primData.FullID = this.uuid; + this.primData.LocalID = this.localid; + this.primData.Position = this.position; + this.primData.Rotation = new LLQuaternion(this.rotation.x, this.rotation.y, this.rotation.z, this.rotation.w); + OpenSimRoot.Instance.LocalWorld.localStorage.StorePrim(this.primData); + } + } + +} -- cgit v1.1