/// <summary>
///
/// </summary>
/// <returns></returns>
public byte[] ToBytes()
{
byte[] data = new byte[16];
int i = 0;
data[i] = (byte)((Softness & 2) << 6);
data[i + 1] = (byte)((Softness & 1) << 7);
data[i++] |= (byte)((byte)(Tension * 10.0f) & 0x7F);
data[i++] |= (byte)((byte)(Drag * 10.0f) & 0x7F);
data[i++] = (byte)((Gravity + 10.0f) * 10.0f);
data[i++] = (byte)(Wind * 10.0f);
Force.GetBytes().CopyTo(data, i);
return(data);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public byte[] GetBytes()
{
byte[] data = new byte[16];
int i = 0;
// Softness is packed in the upper bits of tension and drag
data[i] = (byte)((Softness & 2) << 6);
data[i + 1] = (byte)((Softness & 1) << 7);
data[i++] |= (byte)((byte)(Tension * 10.01f) & 0x7F);
data[i++] |= (byte)((byte)(Drag * 10.01f) & 0x7F);
data[i++] = (byte)((Gravity + 10.0f) * 10.01f);
data[i++] = (byte)(Wind * 10.01f);
Force.GetBytes().CopyTo(data, i);
return(data);
}
/// <summary>
/// Change the position of an object
/// </summary>
/// <param name="simulator">A reference to the <seealso cref="libsecondlife.Simulator"/> object where the object resides</param>
/// <param name="localID">The objects ID which is local to the simulator the object is in</param>
/// <param name="position">The new position of the object</param>
public void SetPosition(Simulator simulator, uint localID, LLVector3 position)
{
MultipleObjectUpdatePacket multiObjectUpdate = new MultipleObjectUpdatePacket();
multiObjectUpdate.AgentData.AgentID = Client.Self.AgentID;
multiObjectUpdate.AgentData.SessionID = Client.Self.SessionID;
multiObjectUpdate.ObjectData = new MultipleObjectUpdatePacket.ObjectDataBlock[1];
multiObjectUpdate.ObjectData[0] = new MultipleObjectUpdatePacket.ObjectDataBlock();
multiObjectUpdate.ObjectData[0].Type = 9;
multiObjectUpdate.ObjectData[0].ObjectLocalID = localID;
multiObjectUpdate.ObjectData[0].Data = position.GetBytes();
Client.Network.SendPacket(multiObjectUpdate, simulator);
}
public static void SetupTemplate(string name)
{
FileInfo fInfo = new FileInfo(name);
long numBytes = fInfo.Length;
FileStream fStream = new FileStream(name, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fStream);
byte[] data1 = br.ReadBytes((int)numBytes);
br.Close();
fStream.Close();
libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock objdata = new ObjectUpdatePacket.ObjectDataBlock(); // new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);
SetDefaultPacketValues(objdata);
objdata.TextureEntry = data1;
objdata.UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24);
objdata.PathCurve = 16;
objdata.ProfileCurve = 1;
objdata.PathScaleX = 100;
objdata.PathScaleY = 100;
objdata.ParentID = 0;
objdata.OwnerID = LLUUID.Zero;
objdata.Scale = new LLVector3(1, 1, 1);
objdata.PCode = 47;
System.Text.Encoding enc = System.Text.Encoding.ASCII;
libsecondlife.LLVector3 pos = new LLVector3(objdata.ObjectData, 16);
pos.X = 100f;
objdata.ID = 8880000;
objdata.NameValue = enc.GetBytes("FirstName STRING RW SV Test \nLastName STRING RW SV User \0");
libsecondlife.LLVector3 pos2 = new LLVector3(100f, 100f, 23f);
//objdata.FullID=user.AgentID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);
Avatar.AvatarTemplate = objdata;
}
private void cmdImport_Click(object sender, System.EventArgs e)
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.Title = "Open Prim.Blender File";
openDialog.Filter = "All files (*.*)|*.*|Prim files (*.prims)|*.prims" ;
openDialog.FilterIndex = 2;
if(openDialog.ShowDialog() != DialogResult.OK)
{
return;
}
XmlDocument xml = new XmlDocument();
XmlNodeList list = null;
try
{
// Try to load the xml file
xml.Load(openDialog.FileName);
//If there is a document and it has children,
if(xml != null && xml.HasChildNodes)
{
//Get the children into the temp list
list = xml.GetElementsByTagName("primitive");
}
else
{
txtLog.AppendText("ERROR: Failed to parse " + openDialog.FileName + "\n");
return;
}
}
catch (Exception err)
{
txtLog.AppendText("ERROR: " + err.ToString() + "\n");
return;
}
foreach (XmlNode node in list)
{
txtLog.AppendText("Parsing primitive " + node.Attributes["key"].Value + "\n");
XmlNode properties = node["properties"];
PrimObject prim = new PrimObject(new LLUUID("8955674724cb43ed920b47caed15465f"));
prim.Material = Convert.ToUInt16(properties["material"].Attributes["val"].Value);
prim.Name = node.Attributes["key"].Value;
// Either PathBegin/End or ProfileBegin/End should be dimple
prim.PathBegin = PrimObject.PathBeginByte(Convert.ToSingle(properties["cut"].Attributes["x"].Value));
prim.PathEnd = PrimObject.PathEndByte(Convert.ToSingle(properties["cut"].Attributes["y"].Value));
prim.PathRadiusOffset = PrimObject.PathRadiusOffsetByte(Convert.ToSingle(properties["radiusoffset"].Attributes["val"].Value));
prim.PathRevolutions = PrimObject.PathRevolutionsByte(Convert.ToSingle(properties["revolutions"].Attributes["val"].Value));
prim.PathScaleX = PrimObject.PathScaleByte(Convert.ToSingle(properties["topsize"].Attributes["x"].Value));
prim.PathScaleY = PrimObject.PathScaleByte(Convert.ToSingle(properties["topsize"].Attributes["y"].Value));
prim.PathShearX = PrimObject.PathShearByte(Convert.ToSingle(properties["topshear"].Attributes["x"].Value));
prim.PathShearY = PrimObject.PathShearByte(Convert.ToSingle(properties["topshear"].Attributes["y"].Value));
prim.PathSkew = PrimObject.PathSkewByte(Convert.ToSingle(properties["skew"].Attributes["val"].Value));
prim.PathTaperX = PrimObject.PathTaperByte(Convert.ToSingle(properties["taper"].Attributes["x"].Value));
prim.PathTaperY = PrimObject.PathTaperByte(Convert.ToSingle(properties["taper"].Attributes["y"].Value));
prim.PathTwist = PrimObject.PathTwistByte(Convert.ToSingle(properties["twist"].Attributes["y"].Value));
prim.PathTwistBegin = PrimObject.PathTwistByte(Convert.ToSingle(properties["twist"].Attributes["x"].Value));
prim.ProfileBegin = PrimObject.ProfileBeginByte(Convert.ToSingle(properties["cut"].Attributes["x"].Value));
prim.ProfileEnd = PrimObject.ProfileEndByte(Convert.ToSingle(properties["cut"].Attributes["y"].Value));
ushort curve = Convert.ToUInt16(properties["type"].Attributes["val"].Value);
switch (curve)
{
case 0:
// Box
prim.ProfileCurve = 1;
prim.PathCurve = 16;
break;
case 1:
// Cylinder
prim.ProfileCurve = 0;
prim.PathCurve = 16;
break;
case 2:
// Prism
prim.ProfileCurve = 3;
prim.PathCurve = 16;
break;
case 3:
// Sphere
prim.ProfileCurve = 5;
prim.PathCurve = 32;
break;
case 4:
// Torus
prim.ProfileCurve = 0;
prim.PathCurve = 32;
break;
case 5:
// Tube
prim.ProfileCurve = 1;
prim.PathCurve = 32;
break;
case 6:
// Ring
prim.ProfileCurve = 3;
prim.PathCurve = 16;
break;
}
prim.ProfileHollow = Convert.ToUInt32(properties["hollow"].Attributes["val"].Value);
prim.Rotation = new LLQuaternion(
Convert.ToSingle(properties["rotation"].Attributes["x"].Value),
Convert.ToSingle(properties["rotation"].Attributes["y"].Value),
Convert.ToSingle(properties["rotation"].Attributes["z"].Value),
Convert.ToSingle(properties["rotation"].Attributes["s"].Value));
prim.Scale = new LLVector3(
Convert.ToSingle(properties["size"].Attributes["x"].Value),
Convert.ToSingle(properties["size"].Attributes["y"].Value),
Convert.ToSingle(properties["size"].Attributes["z"].Value));
LLVector3 position = new LLVector3(
Convert.ToSingle(properties["position"].Attributes["x"].Value) + (float)Client.Avatar.Position.X,
Convert.ToSingle(properties["position"].Attributes["y"].Value) + (float)Client.Avatar.Position.Y,
Convert.ToSingle(properties["position"].Attributes["z"].Value) + (float)Client.Avatar.Position.Z + 50.0F);
prim.Position = position;
CurrentPrim = prim;
WaitingOnUpdate = true;
Client.CurrentRegion.RezObject(prim, position, new LLVector3(Client.Avatar.Position));
while (WaitingOnUpdate)
{
System.Threading.Thread.Sleep(100);
Application.DoEvents();
}
txtLog.AppendText("Rezzed primitive with UUID " + CurrentPrim.UUID + " and ID " + CurrentPrim.ID + " \n");
Hashtable blocks = new Hashtable();
Hashtable fields = new Hashtable();
/*fields["ObjectLocalID"] = CurrentPrim.ID;
blocks[fields] = "ObjectData";
fields = new Hashtable();
fields["AgentID"] = Client.Network.AgentID;
blocks[fields] = "AgentData";
Packet packet = PacketBuilder.BuildPacket("ObjectSelect", Client.Protocol, blocks, Helpers.MSG_RELIABLE);
Client.Network.SendPacket(packet);
System.Threading.Thread.Sleep(100);*/
Packet packet;
byte[] byteArray = new byte[12];
Array.Copy(position.GetBytes(), byteArray, 12);
fields["Data"] = byteArray;
fields["Type"] = (byte)9;
fields["ObjectLocalID"] = CurrentPrim.ID;
blocks[fields] = "ObjectData";
fields = new Hashtable();
fields["AgentID"] = Client.Network.AgentID;
blocks[fields] = "AgentData";
packet = PacketBuilder.BuildPacket("MultipleObjectUpdate", Client.Protocol, blocks, Helpers.MSG_RELIABLE);
Client.Network.SendPacket(packet);
Client.Network.SendPacket(packet);
Client.Network.SendPacket(packet);
System.Threading.Thread.Sleep(500);
}
}
//test only
private void SetupTemplate(string name)
{
//should be replaced with completely code generated packets
int i = 0;
FileInfo fInfo = new FileInfo(name);
long numBytes = fInfo.Length;
FileStream fStream = new FileStream(name, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fStream);
byte [] data1 = br.ReadBytes((int)numBytes);
br.Close();
fStream.Close();
libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock objdata = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);
System.Text.Encoding enc = System.Text.Encoding.ASCII;
libsecondlife.LLVector3 pos = new LLVector3(objdata.ObjectData, 16);
pos.X = 100f;
objdata.ID = 8880000;
objdata.NameValue = enc.GetBytes("FirstName STRING RW SV Test \nLastName STRING RW SV User \0");
libsecondlife.LLVector3 pos2 = new LLVector3(13.981f,100.0f,20.0f);
//objdata.FullID=user.AgentID;
byte[] pb = pos.GetBytes();
Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);
_avatarTemplate = objdata;
}
/// <summary>
/// Send a Multiple Object Update packet to change the size, scale or rotation of a primitive
/// </summary>
/// <param name="simulator">A reference to the <seealso cref="libsecondlife.Simulator"/> object where the object resides</param>
/// <param name="localID">The objects ID which is local to the simulator the object is in</param>
/// <param name="data">The new rotation, size, or position of the target object</param>
/// <param name="type">The flags from the <seealso cref="UpdateType"/> Enum</param>
public void UpdateObject(Simulator simulator, uint localID, LLVector3 data, UpdateType type)
{
MultipleObjectUpdatePacket multiObjectUpdate = new MultipleObjectUpdatePacket();
multiObjectUpdate.AgentData.AgentID = Client.Self.AgentID;
multiObjectUpdate.AgentData.SessionID = Client.Self.SessionID;
multiObjectUpdate.ObjectData = new MultipleObjectUpdatePacket.ObjectDataBlock[1];
multiObjectUpdate.ObjectData[0] = new MultipleObjectUpdatePacket.ObjectDataBlock();
multiObjectUpdate.ObjectData[0].Type = (byte)type;
multiObjectUpdate.ObjectData[0].ObjectLocalID = localID;
multiObjectUpdate.ObjectData[0].Data = data.GetBytes();
Client.Network.SendPacket(multiObjectUpdate, simulator);
}
private void SendAvatarDataToAll(AvatarData avatar)
{
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = Globals.Instance.RegionHandle;
objupdate.RegionData.TimeDilation = 0;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
objupdate.ObjectData[0] = _avatarTemplate;
objupdate.ObjectData[0].ID = avatar.LocalID;
objupdate.ObjectData[0].FullID = avatar.NetInfo.User.AgentID;
objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + avatar.NetInfo.User.FirstName + "\nLastName STRING RW SV " + avatar.NetInfo.User.LastName + " \0");
libsecondlife.LLVector3 pos2 = new LLVector3(100f, 100.0f, 22.0f);
byte[] pb = pos2.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
SendInfo send = new SendInfo();
send.Incr = true;
send.NetInfo = avatar.NetInfo;
send.Packet = objupdate;
send.SentTo = 1; //to all clients
this._updateSender.SendList.Enqueue(send);
}
//test only
private void SendAvatarData(NetworkInfo userInfo)
{
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = Globals.Instance.RegionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
objupdate.ObjectData[0] = _avatarTemplate;
//give this avatar object a local id and assign the user a name
objupdate.ObjectData[0].ID = 8880000;// + this._localNumber;
userInfo.User.AvatarLocalID = objupdate.ObjectData[0].ID;
//User_info.name="Test"+this.local_numer+" User";
//this.GetAgent(userInfo.UserAgentID).Started = true;
objupdate.ObjectData[0].FullID = userInfo.User.AgentID;
objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + userInfo.User.FirstName + "\nLastName STRING RW SV " + userInfo.User.LastName + " \0");
//userInfo.User.FullName = "FirstName STRING RW SV " + userInfo.first_name + "\nLastName STRING RW SV " + userInfo.last_name + " \0";
libsecondlife.LLVector3 pos2 = new LLVector3(100f, 100.0f, 22.0f);
byte[] pb = pos2.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
//this._localNumber++;
_server.SendPacket(objupdate, true, userInfo);
}
public ObjectUpdatePacket CreateUpdatePacket()
{
System.Text.Encoding _enc = System.Text.Encoding.ASCII;
//send a objectupdate packet with information about the clients avatar
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = m_regionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
objupdate.ObjectData[0] = AvatarTemplate;
//give this avatar object a local id and assign the user a name
objupdate.ObjectData[0].ID = this.localid;
objupdate.ObjectData[0].FullID = ControllingClient.AgentID;
objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + firstname + "\nLastName STRING RW SV " + lastname + " \0");
libsecondlife.LLVector3 pos2 = new LLVector3((float)this._physActor.Position.X, (float)this._physActor.Position.Y, (float)this._physActor.Position.Z);
byte[] pb = pos2.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
return objupdate;
}
public void SendInitialPosition()
{
System.Text.Encoding _enc = System.Text.Encoding.ASCII;
//send a objectupdate packet with information about the clients avatar
ObjectUpdatePacket objupdate = new ObjectUpdatePacket();
objupdate.RegionData.RegionHandle = m_regionHandle;
objupdate.RegionData.TimeDilation = 64096;
objupdate.ObjectData = new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock[1];
objupdate.ObjectData[0] = AvatarTemplate;
//give this avatar object a local id and assign the user a name
objupdate.ObjectData[0].ID = this.localid;
this.uuid = objupdate.ObjectData[0].FullID = ControllingClient.AgentID;
objupdate.ObjectData[0].NameValue = _enc.GetBytes("FirstName STRING RW SV " + firstname + "\nLastName STRING RW SV " + lastname + " \0");
libsecondlife.LLVector3 pos2 = new LLVector3((float)this.Pos.X, (float)this.Pos.Y, (float)this.Pos.Z);
byte[] pb = pos2.GetBytes();
Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
m_world._localNumber++;
foreach (SimClient client in m_clientThreads.Values)
{
client.OutPacket(objupdate);
if (client.AgentID != ControllingClient.AgentID)
{
//the below line is already in Simclient.cs at line number 245 , directly below the call to this method
//if there is a problem/bug with that , then lets fix it there rather than duplicating it here
//client.ClientAvatar.SendAppearanceToOtherAgent(this.ControllingClient);
SendAppearanceToOtherAgent(client);
}
}
}
public ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateTerseBlock()
{
byte[] bytes = new byte[60];
int i = 0;
ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
dat.TextureEntry = new byte[0];// AvatarTemplate.TextureEntry;
libsecondlife.LLVector3 pos2 = new LLVector3(0, 0, 0);
lock (m_world.LockPhysicsEngine)
{
pos2 = new LLVector3(this._physActor.Position.X, this._physActor.Position.Y, this._physActor.Position.Z);
}
uint ID = this.localid;
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++] = 1;
i += 14;
bytes[i++] = 128;
bytes[i++] = 63;
byte[] pb = pos2.GetBytes();
Array.Copy(pb, 0, bytes, i, pb.Length);
i += 12;
ushort InternVelocityX;
ushort InternVelocityY;
ushort InternVelocityZ;
Axiom.MathLib.Vector3 internDirec = new Axiom.MathLib.Vector3(0, 0, 0);
lock (m_world.LockPhysicsEngine)
{
internDirec = new Axiom.MathLib.Vector3(this._physActor.Velocity.X, this._physActor.Velocity.Y, this._physActor.Velocity.Z);
}
internDirec = internDirec / 128.0f;
internDirec.x += 1;
internDirec.y += 1;
internDirec.z += 1;
InternVelocityX = (ushort)(32768 * internDirec.x);
InternVelocityY = (ushort)(32768 * internDirec.y);
InternVelocityZ = (ushort)(32768 * internDirec.z);
ushort ac = 32767;
bytes[i++] = (byte)(InternVelocityX % 256);
bytes[i++] = (byte)((InternVelocityX >> 8) % 256);
bytes[i++] = (byte)(InternVelocityY % 256);
bytes[i++] = (byte)((InternVelocityY >> 8) % 256);
bytes[i++] = (byte)(InternVelocityZ % 256);
bytes[i++] = (byte)((InternVelocityZ >> 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);
//rot
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);
bytes[i++] = (byte)(ac % 256);
bytes[i++] = (byte)((ac >> 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);
}
