/// <summary>
/// Setup the ObjectData parameters for a basic wooden cube prim
/// </summary>
/// <returns>ObjectData struct representing a basic wooden cube prim</returns>
public static LLObject.ObjectData BuildCube()
{
LLObject.ObjectData prim = new LLObject.ObjectData();
prim.PCode = PCode.Prim;
prim.Material = LLObject.MaterialType.Wood;
prim.ProfileCurve = LLObject.ProfileCurve.Square;
prim.PathCurve = LLObject.PathCurve.Line;
prim.ProfileEnd = 1f;
prim.PathEnd = 1f;
prim.PathScaleX = 1f;
prim.PathScaleY = 1f;
prim.PathRevolutions = 1f;
return prim;
}
static void Main(string[] args)
{
if (args.Length != 8 && args.Length != 9)
{
Console.WriteLine("Usage: importprimscript.exe [firstname] [lastname] [password] " +
"[loginuri] [Simulator] [x] [y] [z] [input.primscript]" +
Environment.NewLine + "Example: importprimscript.exe My Bot password " +
"Hooper 128 128 40 maya-export" + Path.DirectorySeparatorChar + "ant.primscript" +
Environment.NewLine + "(the loginuri is optional and only used for logging in to another grid)");
Environment.Exit(-1);
}
// Strip quotes from any arguments
for (int i = 0; i < args.Length; i++)
args[i] = args[i].Trim(new char[] { '"' });
// Parse the primscript file
string scriptfilename = args[args.Length - 1];
string error;
List<Sculpt> sculpties = ParsePrimscript(scriptfilename, out error);
scriptfilename = Path.GetFileNameWithoutExtension(scriptfilename);
// Check for parsing errors
if (error != String.Empty)
{
Console.WriteLine("An error was encountered reading the input file: " + error);
Environment.Exit(-2);
}
else if (sculpties.Count == 0)
{
Console.WriteLine("No primitives were read from the input file");
Environment.Exit(-3);
}
// Add callback handlers for asset uploads finishing. new prims spotted, and logging
Client.Objects.OnNewPrim += new ObjectManager.NewPrimCallback(Objects_OnNewPrim);
Logger.OnLogMessage += new Logger.LogCallback(Client_OnLogMessage);
// Optimize the connection for our purposes
Client.Self.Movement.Camera.Far = 64f;
Client.Settings.MULTIPLE_SIMS = false;
Client.Settings.SEND_AGENT_UPDATES = true;
Client.Settings.DISABLE_AGENT_UPDATE_DUPLICATE_CHECK = true;
Settings.LOG_LEVEL = Helpers.LogLevel.None;
Client.Settings.ALWAYS_REQUEST_OBJECTS = true;
Client.Settings.ALWAYS_DECODE_OBJECTS = true;
Client.Throttle.Land = 0;
Client.Throttle.Wind = 0;
Client.Throttle.Cloud = 0;
// Not sure if Asset or Texture will help with uploads, but it won't hurt
Client.Throttle.Asset = 220000.0f;
Client.Throttle.Texture = 446000.0f;
Client.Throttle.Task = 446000.0f;
// Create a handler for the event queue connecting, so we know when
// it is safe to start uploading
AutoResetEvent eventQueueEvent = new AutoResetEvent(false);
NetworkManager.EventQueueRunningCallback eventQueueCallback =
delegate(Simulator simulator)
{
if (simulator == Client.Network.CurrentSim)
eventQueueEvent.Set();
};
Client.Network.OnEventQueueRunning += eventQueueCallback;
int x = Int32.Parse(args[args.Length - 4]);
int y = Int32.Parse(args[args.Length - 3]);
int z = Int32.Parse(args[args.Length - 2]);
string start = NetworkManager.StartLocation(args[args.Length - 5], x, y, z);
LoginParams loginParams = Client.Network.DefaultLoginParams(args[0], args[1], args[2],
"importprimscript", "1.4.0");
loginParams.Start = start;
if (args.Length == 9) loginParams.URI = args[3];
// Attempt to login
if (!Client.Network.Login(loginParams))
{
Console.WriteLine("Login failed: " + Client.Network.LoginMessage);
Environment.Exit(-4);
}
// Need to be connected to the event queue before we can upload
Console.WriteLine("Login succeeded, waiting for the event handler to connect...");
if (!eventQueueEvent.WaitOne(1000 * 90, false))
{
Console.WriteLine("Event queue connection timed out, disconnecting...");
Client.Network.Logout();
Environment.Exit(-5);
}
// Don't need this anymore
Client.Network.OnEventQueueRunning -= eventQueueCallback;
// Set the root position for the import
RootPosition = Client.Self.SimPosition;
RootPosition.Z += 3.0f;
// TODO: Check if our account balance is high enough to upload everything
//
// Create a folder to hold all of our texture uploads
UploadFolderID = Client.Inventory.CreateFolder(Client.Inventory.InventorySkeleton.RootUUID, scriptfilename);
// Loop through each sculpty and do what we need to do
for (int i = 0; i < sculpties.Count; i++)
{
// Upload the sculpt map and texture
sculpties[i].SculptID = UploadImage(sculpties[i].SculptFile, true);
sculpties[i].TextureID = UploadImage(sculpties[i].TextureFile, false);
// Check for failed uploads
if (sculpties[i].SculptID == UUID.Zero)
{
Console.WriteLine("Sculpt map " + sculpties[i].SculptFile + " failed to upload, skipping " + sculpties[i].Name);
continue;
}
else if (sculpties[i].TextureID == UUID.Zero)
{
Console.WriteLine("Texture " + sculpties[i].TextureFile + " failed to upload, skipping " + sculpties[i].Name);
continue;
}
// Create basic spherical volume parameters. It will be set to
// a scultpy in the callback for new objects being created
LLObject.ObjectData volume = new LLObject.ObjectData();
volume.PCode = PCode.Prim;
volume.Material = LLObject.MaterialType.Wood;
volume.PathScaleY = 0.5f;
volume.PathCurve = LLObject.PathCurve.Circle;
volume.ProfileCurve = LLObject.ProfileCurve.Circle;
// Rez this prim
CurrentSculpt = sculpties[i];
Client.Objects.AddPrim(Client.Network.CurrentSim, volume, UUID.Zero,
RootPosition + CurrentSculpt.Offset, CurrentSculpt.Scale, Quaternion.Identity);
// Wait for the prim to rez and the properties be set for it
if (!RezzedEvent.WaitOne(1000 * 10, false))
{
Console.WriteLine("Timed out waiting for prim " + CurrentSculpt.Name + " to rez, skipping");
continue;
}
}
CurrentSculpt = null;
lock (RezzedPrims)
{
// Set full permissions for all of the objects
Client.Objects.SetPermissions(Client.Network.CurrentSim, RezzedPrims, PermissionWho.All,
PermissionMask.All, true);
// Link the entire object together
Client.Objects.LinkPrims(Client.Network.CurrentSim, RezzedPrims);
}
Console.WriteLine("Rezzed, textured, and linked " + RezzedPrims.Count + " sculpted prims, logging out...");
Client.Network.Logout();
}
/// <summary>
/// Used for new prims, or significant changes to existing prims
/// </summary>
/// <param name="packet"></param>
/// <param name="simulator"></param>
protected void UpdateHandler(Packet packet, Simulator simulator)
{
ObjectUpdatePacket update = (ObjectUpdatePacket)packet;
UpdateDilation(simulator, update.RegionData.TimeDilation);
for (int b = 0; b < update.ObjectData.Length; b++)
{
ObjectUpdatePacket.ObjectDataBlock block = update.ObjectData[b];
Vector4 collisionPlane = Vector4.Zero;
Vector3 position;
Vector3 velocity;
Vector3 acceleration;
Quaternion rotation;
Vector3 angularVelocity;
NameValue[] nameValues;
bool attachment = false;
PCode pcode = (PCode)block.PCode;
#region Relevance check
// Check if we are interested in this object
if (!Client.Settings.ALWAYS_DECODE_OBJECTS)
{
switch (pcode)
{
case PCode.Grass:
case PCode.Tree:
case PCode.NewTree:
if (OnNewFoliage == null) continue;
break;
case PCode.Prim:
if (OnNewPrim == null) continue;
break;
case PCode.Avatar:
// Make an exception for updates about our own agent
if (block.FullID != Client.Self.AgentID && OnNewAvatar == null) continue;
break;
case PCode.ParticleSystem:
continue; // TODO: Do something with these
}
}
#endregion Relevance check
#region NameValue parsing
string nameValue = Helpers.FieldToUTF8String(block.NameValue);
if (nameValue.Length > 0)
{
string[] lines = nameValue.Split('\n');
nameValues = new NameValue[lines.Length];
for (int i = 0; i < lines.Length; i++)
{
if (!String.IsNullOrEmpty(lines[i]))
{
NameValue nv = new NameValue(lines[i]);
if (nv.Name == "AttachItemID") attachment = true;
nameValues[i] = nv;
}
}
}
else
{
nameValues = new NameValue[0];
}
#endregion NameValue parsing
#region Decode Object (primitive) parameters
LLObject.ObjectData data = new LLObject.ObjectData();
data.State = block.State;
data.Material = (LLObject.MaterialType)block.Material;
data.PathCurve = (LLObject.PathCurve)block.PathCurve;
data.profileCurve = block.ProfileCurve;
data.PathBegin = LLObject.UnpackBeginCut(block.PathBegin);
data.PathEnd = LLObject.UnpackEndCut(block.PathEnd);
data.PathScaleX = LLObject.UnpackPathScale(block.PathScaleX);
data.PathScaleY = LLObject.UnpackPathScale(block.PathScaleY);
data.PathShearX = LLObject.UnpackPathShear((sbyte)block.PathShearX);
data.PathShearY = LLObject.UnpackPathShear((sbyte)block.PathShearY);
data.PathTwist = LLObject.UnpackPathTwist(block.PathTwist);
data.PathTwistBegin = LLObject.UnpackPathTwist(block.PathTwistBegin);
data.PathRadiusOffset = LLObject.UnpackPathTwist(block.PathRadiusOffset);
data.PathTaperX = LLObject.UnpackPathTaper(block.PathTaperX);
data.PathTaperY = LLObject.UnpackPathTaper(block.PathTaperY);
data.PathRevolutions = LLObject.UnpackPathRevolutions(block.PathRevolutions);
data.PathSkew = LLObject.UnpackPathTwist(block.PathSkew);
data.ProfileBegin = LLObject.UnpackBeginCut(block.ProfileBegin);
data.ProfileEnd = LLObject.UnpackEndCut(block.ProfileEnd);
data.ProfileHollow = LLObject.UnpackProfileHollow(block.ProfileHollow);
data.PCode = pcode;
#endregion
#region Decode Additional packed parameters in ObjectData
int pos = 0;
switch (block.ObjectData.Length)
{
case 76:
// Collision normal for avatar
collisionPlane = new Vector4(block.ObjectData, pos);
pos += 16;
goto case 60;
case 60:
// Position
position = new Vector3(block.ObjectData, pos);
pos += 12;
// Velocity
velocity = new Vector3(block.ObjectData, pos);
pos += 12;
// Acceleration
acceleration = new Vector3(block.ObjectData, pos);
pos += 12;
// Rotation (theta)
rotation = new Quaternion(block.ObjectData, pos, true);
pos += 12;
// Angular velocity (omega)
angularVelocity = new Vector3(block.ObjectData, pos);
pos += 12;
break;
case 48:
// Collision normal for avatar
collisionPlane = new Vector4(block.ObjectData, pos);
pos += 16;
goto case 32;
case 32:
// The data is an array of unsigned shorts
// Position
position = new Vector3(
Helpers.UInt16ToFloat(block.ObjectData, pos, -0.5f * 256.0f, 1.5f * 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 2, -0.5f * 256.0f, 1.5f * 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 4, -256.0f, 3.0f * 256.0f));
pos += 6;
// Velocity
velocity = new Vector3(
Helpers.UInt16ToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 4, -256.0f, 256.0f));
pos += 6;
// Acceleration
acceleration = new Vector3(
Helpers.UInt16ToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 4, -256.0f, 256.0f));
pos += 6;
// Rotation (theta)
rotation = new Quaternion(
Helpers.UInt16ToFloat(block.ObjectData, pos, -1.0f, 1.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 2, -1.0f, 1.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 4, -1.0f, 1.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 6, -1.0f, 1.0f));
pos += 8;
// Angular velocity (omega)
angularVelocity = new Vector3(
Helpers.UInt16ToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f),
Helpers.UInt16ToFloat(block.ObjectData, pos + 4, -256.0f, 256.0f));
pos += 6;
break;
case 16:
// The data is an array of single bytes (8-bit numbers)
// Position
position = new Vector3(
Helpers.ByteToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 1, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f));
pos += 3;
// Velocity
velocity = new Vector3(
Helpers.ByteToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 1, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f));
pos += 3;
// Accleration
acceleration = new Vector3(
Helpers.ByteToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 1, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f));
pos += 3;
// Rotation
rotation = new Quaternion(
Helpers.ByteToFloat(block.ObjectData, pos, -1.0f, 1.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 1, -1.0f, 1.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 2, -1.0f, 1.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 3, -1.0f, 1.0f));
pos += 4;
// Angular Velocity
angularVelocity = new Vector3(
Helpers.ByteToFloat(block.ObjectData, pos, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 1, -256.0f, 256.0f),
Helpers.ByteToFloat(block.ObjectData, pos + 2, -256.0f, 256.0f));
pos += 3;
break;
default:
Logger.Log("Got an ObjectUpdate block with ObjectUpdate field length of " +
block.ObjectData.Length, Helpers.LogLevel.Warning, Client);
continue;
}
#endregion
// Determine the object type and create the appropriate class
switch (pcode)
{
#region Prim and Foliage
case PCode.Grass:
case PCode.Tree:
case PCode.NewTree:
case PCode.Prim:
Primitive prim = GetPrimitive(simulator, block.ID, block.FullID);
#region Update Prim Info with decoded data
prim.Flags = (LLObject.ObjectFlags)block.UpdateFlags;
if ((prim.Flags & LLObject.ObjectFlags.ZlibCompressed) != 0)
{
Logger.Log("Got a ZlibCompressed ObjectUpdate, implement me!",
Helpers.LogLevel.Warning, Client);
continue;
}
// Automatically request ObjectProperties for prim if it was rezzed selected.
if ((prim.Flags & LLObject.ObjectFlags.CreateSelected) == LLObject.ObjectFlags.CreateSelected)
SelectObject(simulator, prim.LocalID);
prim.NameValues = nameValues;
prim.LocalID = block.ID;
prim.ID = block.FullID;
prim.ParentID = block.ParentID;
prim.RegionHandle = update.RegionData.RegionHandle;
prim.Scale = block.Scale;
prim.ClickAction = (ClickAction)block.ClickAction;
prim.OwnerID = block.OwnerID;
prim.MediaURL = Helpers.FieldToUTF8String(block.MediaURL);
prim.Text = Helpers.FieldToUTF8String(block.Text);
prim.TextColor = new Color4(block.TextColor, 0, false, true);
// Sound information
prim.Sound = block.Sound;
prim.SoundFlags = block.Flags;
prim.SoundGain = block.Gain;
prim.SoundRadius = block.Radius;
// Joint information
prim.Joint = (Primitive.JointType)block.JointType;
prim.JointPivot = block.JointPivot;
prim.JointAxisOrAnchor = block.JointAxisOrAnchor;
// Object parameters
prim.Data = data;
// Textures, texture animations, particle system, and extra params
prim.Textures = new LLObject.TextureEntry(block.TextureEntry, 0,
block.TextureEntry.Length);
prim.TextureAnim = new Primitive.TextureAnimation(block.TextureAnim, 0);
prim.ParticleSys = new Primitive.ParticleSystem(block.PSBlock, 0);
prim.SetExtraParamsFromBytes(block.ExtraParams, 0);
// PCode-specific data
prim.GenericData = block.Data;
// Packed parameters
prim.CollisionPlane = collisionPlane;
prim.Position = position;
prim.Velocity = velocity;
prim.Acceleration = acceleration;
prim.Rotation = rotation;
prim.AngularVelocity = angularVelocity;
#endregion
if (attachment)
FireOnNewAttachment(simulator, prim, update.RegionData.RegionHandle,
update.RegionData.TimeDilation);
else if (pcode == PCode.Prim)
FireOnNewPrim(simulator, prim, update.RegionData.RegionHandle,
update.RegionData.TimeDilation);
else
FireOnNewFoliage(simulator, prim, update.RegionData.RegionHandle,
update.RegionData.TimeDilation);
break;
#endregion Prim and Foliage
#region Avatar
case PCode.Avatar:
// Update some internals if this is our avatar
if (block.FullID == Client.Self.AgentID)
{
#region Update Client.Self
// We need the local ID to recognize terse updates for our agent
Client.Self.localID = block.ID;
// Packed parameters
Client.Self.collisionPlane = collisionPlane;
Client.Self.relativePosition = position;
Client.Self.velocity = velocity;
Client.Self.acceleration = acceleration;
Client.Self.relativeRotation = rotation;
Client.Self.angularVelocity = angularVelocity;
#endregion
}
#region Create an Avatar from the decoded data
Avatar avatar = GetAvatar(simulator, block.ID, block.FullID);
uint oldSeatID = avatar.sittingOn;
avatar.ID = block.FullID;
avatar.LocalID = block.ID;
avatar.CollisionPlane = collisionPlane;
avatar.Position = position;
avatar.Velocity = velocity;
avatar.Acceleration = acceleration;
avatar.Rotation = rotation;
avatar.AngularVelocity = angularVelocity;
avatar.NameValues = nameValues;
avatar.Data = data;
avatar.GenericData = block.Data;
avatar.sittingOn = block.ParentID;
SetAvatarSittingOn(simulator, avatar, block.ParentID, oldSeatID);
// Set the current simulator for this avatar
avatar.CurrentSim = simulator;
// Textures
avatar.Textures = new Primitive.TextureEntry(block.TextureEntry, 0,
block.TextureEntry.Length);
#endregion Create an Avatar from the decoded data
FireOnNewAvatar(simulator, avatar, update.RegionData.RegionHandle,
update.RegionData.TimeDilation);
break;
#endregion Avatar
case PCode.ParticleSystem:
DecodeParticleUpdate(block);
// TODO: Create a callback for particle updates
break;
default:
Logger.DebugLog("Got an ObjectUpdate block with an unrecognized PCode " + pcode.ToString(), Client);
break;
}
}
}
