/// <summary>
/// Teleport agent to another region
/// </summary>
/// <param name="regionHandle">handle of region to teleport agent to</param>
/// <param name="position"><seealso cref="Vector3"/> position in destination sim to teleport to</param>
/// <returns>true on success, false on failure</returns>
/// <remarks>This call is blocking</remarks>
public bool Teleport(ulong regionHandle, Vector3f position)
{
return Teleport(regionHandle, position, Vector3f.UnitZ);
}
/// <summary>
/// Get sim time from the appropriate packet
/// </summary>
/// <param name="packet">Incoming SimulatorViewerTimeMessagePacket from SL</param>
/// <param name="simulator">Unused</param>
private void TimeMessageHandler(Packet packet, Simulator simulator)
{
SimulatorViewerTimeMessagePacket time = (SimulatorViewerTimeMessagePacket)packet;
sunPhase = time.TimeInfo.SunPhase;
sunDirection = time.TimeInfo.SunDirection;
sunAngVelocity = time.TimeInfo.SunAngVelocity;
// TODO: Does anyone have a use for the time stuff?
}
/// <summary>
/// Rez an object from inventory
/// </summary>
/// <param name="simulator">Simulator to place object in</param>
/// <param name="rotation">Rotation of the object when rezzed</param>
/// <param name="position">Vector of where to place object</param>
/// <param name="item">InventoryObject object containing item details</param>
/// <param name="groupOwner">Guid of group to own the object</param>
public Guid RequestRezFromInventory(Simulator simulator, Quaternionf rotation, Vector3f position,
InventoryObject item, Guid groupOwner)
{
return RequestRezFromInventory(simulator, rotation, position, item, groupOwner, Guid.NewGuid(), false);
}
public void LookAt(Vector3f origin, Vector3f target)
{
LookAt(origin, target, new Vector3f(0f, 0f, 1f));
}
protected void Orthonormalize()
{
// Make sure the axis are orthagonal and normalized
xAxis.Normalize();
yAxis -= xAxis * (xAxis * yAxis);
yAxis.Normalize();
zAxis = xAxis.Cross(ref yAxis);
}
public void Rotate(float angle, Vector3f rotationAxis)
{
Quaternionf q = new Quaternionf();
q.FromAxisAngle(rotationAxis, angle);
Rotate(q);
}
public void LookDirection(Vector3f at)
{
LookDirection(at, Z_AXIS);
}
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData reply)
{
id = reply.AgentID;
sessionID = reply.SessionID;
secureSessionID = reply.SecureSessionID;
firstName = reply.FirstName;
lastName = reply.LastName;
startLocation = reply.StartLocation;
agentAccess = reply.AgentAccess;
Movement.Camera.LookDirection(reply.LookAt);
homePosition = reply.HomePosition;
homeLookAt = reply.HomeLookAt;
}
/// <summary>
/// Decodes a byte[] array into a ParticleSystem Object
/// </summary>
/// <param name="data">ParticleSystem object</param>
/// <param name="pos">Start position for BitPacker</param>
public ParticleSystem(byte[] data, int pos)
{
// TODO: Not sure exactly how many bytes we need here, so partial
// (truncated) data will cause an exception to be thrown
if (data.Length > 0)
{
BitPack pack = new BitPack(data, pos);
CRC = pack.UnpackUBits(32);
PartFlags = pack.UnpackUBits(32);
Pattern = (SourcePattern)pack.UnpackByte();
MaxAge = pack.UnpackFixed(false, 8, 8);
StartAge = pack.UnpackFixed(false, 8, 8);
InnerAngle = pack.UnpackFixed(false, 3, 5);
OuterAngle = pack.UnpackFixed(false, 3, 5);
BurstRate = pack.UnpackFixed(false, 8, 8);
BurstRadius = pack.UnpackFixed(false, 8, 8);
BurstSpeedMin = pack.UnpackFixed(false, 8, 8);
BurstSpeedMax = pack.UnpackFixed(false, 8, 8);
BurstPartCount = pack.UnpackByte();
float x = pack.UnpackFixed(true, 8, 7);
float y = pack.UnpackFixed(true, 8, 7);
float z = pack.UnpackFixed(true, 8, 7);
AngularVelocity = new Vector3f(x, y, z);
x = pack.UnpackFixed(true, 8, 7);
y = pack.UnpackFixed(true, 8, 7);
z = pack.UnpackFixed(true, 8, 7);
PartAcceleration = new Vector3f(x, y, z);
Texture = pack.UnpackGuid();
Target = pack.UnpackGuid();
PartDataFlags = (ParticleDataFlags)pack.UnpackUBits(32);
PartMaxAge = pack.UnpackFixed(false, 8, 8);
byte r = pack.UnpackByte();
byte g = pack.UnpackByte();
byte b = pack.UnpackByte();
byte a = pack.UnpackByte();
PartStartColor = new Color4(r, g, b, a);
r = pack.UnpackByte();
g = pack.UnpackByte();
b = pack.UnpackByte();
a = pack.UnpackByte();
PartEndColor = new Color4(r, g, b, a);
PartStartScaleX = pack.UnpackFixed(false, 3, 5);
PartStartScaleY = pack.UnpackFixed(false, 3, 5);
PartEndScaleX = pack.UnpackFixed(false, 3, 5);
PartEndScaleY = pack.UnpackFixed(false, 3, 5);
}
else
{
CRC = PartFlags = 0;
Pattern = SourcePattern.None;
MaxAge = StartAge = InnerAngle = OuterAngle = BurstRate = BurstRadius = BurstSpeedMin =
BurstSpeedMax = 0.0f;
BurstPartCount = 0;
AngularVelocity = PartAcceleration = Vector3f.Zero;
Texture = Target = Guid.Empty;
PartDataFlags = ParticleDataFlags.None;
PartMaxAge = 0.0f;
PartStartColor = PartEndColor = Color4.Black;
PartStartScaleX = PartStartScaleY = PartEndScaleX = PartEndScaleY = 0.0f;
}
}
/// <summary>
/// Update client's Position, LookAt and region handle from incoming packet
/// </summary>
/// <param name="packet">Incoming AgentMovementCompletePacket</param>
/// <param name="simulator">Unused</param>
/// <remarks>This occurs when after an avatar moves into a new sim</remarks>
private void MovementCompleteHandler(Packet packet, Simulator simulator)
{
AgentMovementCompletePacket movement = (AgentMovementCompletePacket)packet;
relativePosition = movement.Data.Position;
Movement.Camera.LookDirection(movement.Data.LookAt);
simulator.Handle = movement.Data.RegionHandle;
simulator.SimVersion = Utils.BytesToString(movement.SimData.ChannelVersion);
}
/// <summary>
/// Handler for teleport Requests
/// </summary>
/// <param name="packet">Incoming TeleportHandler packet</param>
/// <param name="simulator">Simulator sending teleport information</param>
private void TeleportHandler(Packet packet, Simulator simulator)
{
bool finished = false;
TeleportFlags flags = TeleportFlags.Default;
if (packet.Type == PacketType.TeleportStart)
{
TeleportStartPacket start = (TeleportStartPacket)packet;
teleportMessage = "Teleport started";
flags = (TeleportFlags)start.Info.TeleportFlags;
teleportStat = TeleportStatus.Start;
Logger.DebugLog("TeleportStart received, Flags: " + flags.ToString(), Client);
}
else if (packet.Type == PacketType.TeleportProgress)
{
TeleportProgressPacket progress = (TeleportProgressPacket)packet;
teleportMessage = Utils.BytesToString(progress.Info.Message);
flags = (TeleportFlags)progress.Info.TeleportFlags;
teleportStat = TeleportStatus.Progress;
Logger.DebugLog("TeleportProgress received, Message: " + teleportMessage + ", Flags: " + flags.ToString(), Client);
}
else if (packet.Type == PacketType.TeleportFailed)
{
TeleportFailedPacket failed = (TeleportFailedPacket)packet;
teleportMessage = Utils.BytesToString(failed.Info.Reason);
teleportStat = TeleportStatus.Failed;
finished = true;
Logger.DebugLog("TeleportFailed received, Reason: " + teleportMessage, Client);
}
else if (packet.Type == PacketType.TeleportFinish)
{
TeleportFinishPacket finish = (TeleportFinishPacket)packet;
flags = (TeleportFlags)finish.Info.TeleportFlags;
string seedcaps = Utils.BytesToString(finish.Info.SeedCapability);
finished = true;
Logger.DebugLog("TeleportFinish received, Flags: " + flags.ToString(), Client);
// Connect to the new sim
Simulator newSimulator = Client.Network.Connect(new IPAddress(finish.Info.SimIP),
finish.Info.SimPort, finish.Info.RegionHandle, true, seedcaps);
if (newSimulator != null)
{
teleportMessage = "Teleport finished";
teleportStat = TeleportStatus.Finished;
// Disconnect from the previous sim
Client.Network.DisconnectSim(simulator, true);
Logger.Log("Moved to new sim " + newSimulator.ToString(), Helpers.LogLevel.Info, Client);
}
else
{
teleportMessage = "Failed to connect to the new sim after a teleport";
teleportStat = TeleportStatus.Failed;
// We're going to get disconnected now
Logger.Log(teleportMessage, Helpers.LogLevel.Error, Client);
}
}
else if (packet.Type == PacketType.TeleportCancel)
{
//TeleportCancelPacket cancel = (TeleportCancelPacket)packet;
teleportMessage = "Cancelled";
teleportStat = TeleportStatus.Cancelled;
finished = true;
Logger.DebugLog("TeleportCancel received from " + simulator.ToString(), Client);
}
else if (packet.Type == PacketType.TeleportLocal)
{
TeleportLocalPacket local = (TeleportLocalPacket)packet;
teleportMessage = "Teleport finished";
flags = (TeleportFlags)local.Info.TeleportFlags;
teleportStat = TeleportStatus.Finished;
relativePosition = local.Info.Position;
Movement.Camera.LookDirection(local.Info.LookAt);
// This field is apparently not used for anything
//local.Info.LocationID;
finished = true;
Logger.DebugLog("TeleportLocal received, Flags: " + flags.ToString(), Client);
}
if (OnTeleport != null)
{
try { OnTeleport(teleportMessage, teleportStat, flags); }
catch (Exception e) { Logger.Log(e.Message, Helpers.LogLevel.Error, Client, e); }
}
if (finished) teleportEvent.Set();
}
/// <summary>
/// Request teleport to a another simulator
/// </summary>
/// <param name="regionHandle">handle of region to teleport agent to</param>
/// <param name="position"><seealso cref="Vector3"/> position in destination sim to teleport to</param>
/// <param name="lookAt"><seealso cref="Vector3"/> direction in destination sim agent will look at</param>
public void RequestTeleport(ulong regionHandle, Vector3f position, Vector3f lookAt)
{
if (Client.Network.CurrentSim != null &&
Client.Network.CurrentSim.Caps != null &&
Client.Network.CurrentSim.Caps.IsEventQueueRunning)
{
TeleportLocationRequestPacket teleport = new TeleportLocationRequestPacket();
teleport.AgentData.AgentID = Client.Self.AgentID;
teleport.AgentData.SessionID = Client.Self.SessionID;
teleport.Info.LookAt = lookAt;
teleport.Info.Position = position;
teleport.Info.RegionHandle = regionHandle;
Logger.Log("Requesting teleport to region handle " + regionHandle.ToString(), Helpers.LogLevel.Info, Client);
Client.Network.SendPacket(teleport);
}
else
{
teleportMessage = "CAPS event queue is not running";
teleportEvent.Set();
teleportStat = TeleportStatus.Failed;
}
}
/// <summary>
/// Request teleport to a another simulator
/// </summary>
/// <param name="regionHandle">handle of region to teleport agent to</param>
/// <param name="position"><seealso cref="Vector3"/> position in destination sim to teleport to</param>
public void RequestTeleport(ulong regionHandle, Vector3f position)
{
RequestTeleport(regionHandle, position, Vector3f.UnitZ);
}
/// <summary>
/// Teleport agent to another region
/// </summary>
/// <param name="regionHandle">handle of region to teleport agent to</param>
/// <param name="position"><seealso cref="Vector3"/> position in destination sim to teleport to</param>
/// <param name="lookAt"><seealso cref="Vector3"/> direction in destination sim agent will look at</param>
/// <returns>true on success, false on failure</returns>
/// <remarks>This call is blocking</remarks>
public bool Teleport(ulong regionHandle, Vector3f position, Vector3f lookAt)
{
if (Client.Network.CurrentSim == null ||
Client.Network.CurrentSim.Caps == null ||
!Client.Network.CurrentSim.Caps.IsEventQueueRunning)
{
// Wait a bit to see if the event queue comes online
AutoResetEvent queueEvent = new AutoResetEvent(false);
NetworkManager.EventQueueRunningCallback queueCallback =
delegate(Simulator simulator)
{
if (simulator == Client.Network.CurrentSim)
queueEvent.Set();
};
Client.Network.OnEventQueueRunning += queueCallback;
queueEvent.WaitOne(10 * 1000, false);
Client.Network.OnEventQueueRunning -= queueCallback;
}
teleportStat = TeleportStatus.None;
teleportEvent.Reset();
RequestTeleport(regionHandle, position, lookAt);
teleportEvent.WaitOne(Client.Settings.TELEPORT_TIMEOUT, false);
if (teleportStat == TeleportStatus.None ||
teleportStat == TeleportStatus.Start ||
teleportStat == TeleportStatus.Progress)
{
teleportMessage = "Teleport timed out.";
teleportStat = TeleportStatus.Failed;
}
return (teleportStat == TeleportStatus.Finished);
}
public CoordinateFrame(Vector3f origin, Quaternionf rotation)
{
Matrix4f m = new Matrix4f();
m.FromQuaternion(rotation);
this.origin = origin;
xAxis = new Vector3f(m.M11, m.M21, m.M31);
yAxis = new Vector3f(m.M12, m.M22, m.M32);
zAxis = new Vector3f(m.M13, m.M23, m.M33);
if (!IsFinite())
throw new ArgumentException("Non-finite in CoordinateFrame constructor");
}
public Ray(Vector3f origin, Vector3f direction)
{
Origin = origin;
Direction = direction;
}
public void ResetAxes()
{
xAxis = X_AXIS;
yAxis = Y_AXIS;
zAxis = Z_AXIS;
}
/// <summary>
/// Get a parcels LocalID
/// </summary>
/// <param name="simulator">Simulator parcel is in</param>
/// <param name="position">Vector3 position in simulator (Z not used)</param>
/// <returns>0 on failure, or parcel LocalID on success.</returns>
/// <remarks>A call to <code>Parcels.RequestAllSimParcels</code> is required to populate map and
/// dictionary.</remarks>
public int GetParcelLocalID(Simulator simulator, Vector3f position)
{
return simulator.ParcelMap[(byte)position.Y / 4, (byte)position.X / 4];
}
public void Rotate(Matrix4f m)
{
xAxis = xAxis.Transform(ref m);
yAxis = yAxis.Transform(ref m);
Orthonormalize();
if (!IsFinite())
throw new Exception("Non-finite in CoordinateFrame.Rotate()");
}
/// <summary>
/// Defalt constructor
/// </summary>
/// <param name="localID">Local ID of this parcel</param>
public Parcel(int localID)
{
LocalID = localID;
SelfCount = 0;
OtherCount = 0;
PublicCount = 0;
OwnerID = Guid.Empty;
IsGroupOwned = false;
AuctionID = 0;
ClaimDate = Utils.Epoch;
ClaimPrice = 0;
RentPrice = 0;
AABBMin = Vector3f.Zero;
AABBMax = Vector3f.Zero;
Bitmap = new byte[0];
Area = 0;
Status = ParcelStatus.None;
SimWideMaxPrims = 0;
SimWideTotalPrims = 0;
MaxPrims = 0;
TotalPrims = 0;
OwnerPrims = 0;
GroupPrims = 0;
OtherPrims = 0;
ParcelPrimBonus = 0;
OtherCleanTime = 0;
Flags = ParcelFlags.None;
SalePrice = 0;
Name = String.Empty;
Desc = String.Empty;
MusicURL = String.Empty;
GroupID = Guid.Empty;
PassPrice = 0;
PassHours = 0;
Category = ParcelCategory.None;
AuthBuyerID = Guid.Empty;
SnapshotID = Guid.Empty;
UserLocation = Vector3f.Zero;
UserLookAt = Vector3f.Zero;
Landing = LandingType.None;
Dwell = 0;
RegionDenyAnonymous = false;
RegionPushOverride = false;
AccessWhiteList = new List<ParcelManager.ParcelAccessEntry>();
AccessBlackList = new List<ParcelManager.ParcelAccessEntry>(0);
RegionDenyAgeUnverified = false;
Media = new ParcelMedia();
ObscureMedia = false;
ObscureMusic = false;
}
/// <summary>
///
/// </summary>
/// <param name="at">Looking direction, must be a normalized vector</param>
/// <param name="upDirection">Up direction, must be a normalized vector</param>
public void LookDirection(Vector3f at, Vector3f upDirection)
{
// The two parameters cannot be parallel
Vector3f left = upDirection.Cross(ref at);
if (left == Vector3f.Zero)
{
// Prevent left from being zero
at.X += 0.01f;
at.Normalize();
left = upDirection.Cross(ref at);
}
left.Normalize();
xAxis = at;
yAxis = left;
zAxis = at.Cross(ref left);
}
public Vector4f Cross(Vector3f vector) {
}
public void LookAt(Vector3f origin, Vector3f target, Vector3f upDirection)
{
this.origin = origin;
Vector3f at = target - origin;
at.Normalize();
LookDirection(at, upDirection);
}
public CoordinateFrame(Vector3f origin, Vector3f direction)
{
this.origin = origin;
LookDirection(direction);
if (!IsFinite())
throw new ArgumentException("Non-finite in CoordinateFrame constructor");
}
public CoordinateFrame(Vector3f origin)
{
this.origin = origin;
xAxis = X_AXIS;
yAxis = Y_AXIS;
zAxis = Z_AXIS;
if (!this.origin.IsFinite())
throw new ArgumentException("Non-finite in CoordinateFrame constructor");
}
public CoordinateFrame(Vector3f origin, Vector3f xAxis, Vector3f yAxis, Vector3f zAxis)
{
this.origin = origin;
this.xAxis = xAxis;
this.yAxis = yAxis;
this.zAxis = zAxis;
if (!IsFinite())
throw new ArgumentException("Non-finite in CoordinateFrame constructor");
}
/// <summary>
/// Rez an object from inventory
/// </summary>
/// <param name="simulator">Simulator to place object in</param>
/// <param name="rotation">Rotation of the object when rezzed</param>
/// <param name="position">Vector of where to place object</param>
/// <param name="item">InventoryObject object containing item details</param>
public Guid RequestRezFromInventory(Simulator simulator, Quaternionf rotation, Vector3f position,
InventoryObject item)
{
return RequestRezFromInventory(simulator, rotation, position, item, _Client.Self.ActiveGroup,
Guid.NewGuid(), false);
}
public CoordinateFrame(Vector3f origin, Matrix4f rotation)
{
this.origin = origin;
xAxis = new Vector3f(rotation.M11, rotation.M21, rotation.M31);
yAxis = new Vector3f(rotation.M12, rotation.M22, rotation.M32);
zAxis = new Vector3f(rotation.M13, rotation.M23, rotation.M33);
if (!IsFinite())
throw new ArgumentException("Non-finite in CoordinateFrame constructor");
}
/// <summary>
/// Rez an object from inventory
/// </summary>
/// <param name="simulator">Simulator to place object in</param>
/// <param name="rotation">Rotation of the object when rezzed</param>
/// <param name="position">Vector of where to place object</param>
/// <param name="item">InventoryObject object containing item details</param>
/// <param name="groupOwner">Guid of group to own the object</param>
/// <param name="queryID">User defined queryID to correlate replies</param>
/// <param name="requestObjectDetails">if set to true the simulator
/// will automatically send object detail packet(s) back to the client</param>
public Guid RequestRezFromInventory(Simulator simulator, Quaternionf rotation, Vector3f position,
InventoryObject item, Guid groupOwner, Guid queryID, bool requestObjectDetails)
{
RezObjectPacket add = new RezObjectPacket();
add.AgentData.AgentID = _Client.Self.AgentID;
add.AgentData.SessionID = _Client.Self.SessionID;
add.AgentData.GroupID = groupOwner;
add.RezData.FromTaskID = Guid.Empty;
add.RezData.BypassRaycast = 1;
add.RezData.RayStart = position;
add.RezData.RayEnd = position;
add.RezData.RayTargetID = Guid.Empty;
add.RezData.RayEndIsIntersection = false;
add.RezData.RezSelected = requestObjectDetails;
add.RezData.RemoveItem = false;
add.RezData.ItemFlags = (uint)item.Flags;
add.RezData.GroupMask = (uint)item.Permissions.GroupMask;
add.RezData.EveryoneMask = (uint)item.Permissions.EveryoneMask;
add.RezData.NextOwnerMask = (uint)item.Permissions.NextOwnerMask;
add.InventoryData.ItemID = item.Guid;
add.InventoryData.FolderID = item.ParentGuid;
add.InventoryData.CreatorID = item.CreatorID;
add.InventoryData.OwnerID = item.OwnerID;
add.InventoryData.GroupID = item.GroupID;
add.InventoryData.BaseMask = (uint)item.Permissions.BaseMask;
add.InventoryData.OwnerMask = (uint)item.Permissions.OwnerMask;
add.InventoryData.GroupMask = (uint)item.Permissions.GroupMask;
add.InventoryData.EveryoneMask = (uint)item.Permissions.EveryoneMask;
add.InventoryData.NextOwnerMask = (uint)item.Permissions.NextOwnerMask;
add.InventoryData.GroupOwned = item.GroupOwned;
add.InventoryData.TransactionID = queryID;
add.InventoryData.Type = (sbyte)item.InventoryType;
add.InventoryData.InvType = (sbyte)item.InventoryType;
add.InventoryData.Flags = (uint)item.Flags;
add.InventoryData.SaleType = (byte)item.SaleType;
add.InventoryData.SalePrice = item.SalePrice;
add.InventoryData.Name = Utils.StringToBytes(item.Name);
add.InventoryData.Description = Utils.StringToBytes(item.Description);
add.InventoryData.CreationDate = (int)Utils.DateTimeToUnixTime(item.CreationDate);
_Client.Network.SendPacket(add, simulator);
return queryID;
}
/// <summary>
/// Attempt to look up a simulator name and teleport to the discovered
/// destination
/// </summary>
/// <param name="simName">Region name to look up</param>
/// <param name="position">Position to teleport to</param>
/// <param name="lookAt">Target to look at</param>
/// <returns>True if the lookup and teleport were successful, otherwise
/// false</returns>
public bool Teleport(string simName, Vector3f position, Vector3f lookAt)
{
teleportStat = TeleportStatus.None;
simName = simName.ToLower();
if (simName != Client.Network.CurrentSim.Name.ToLower())
{
// Teleporting to a foreign sim
GridRegion region;
if (Client.Grid.GetGridRegion(simName, GridLayerType.Objects, out region))
{
return Teleport(region.RegionHandle, position, lookAt);
}
else
{
teleportMessage = "Unable to resolve name: " + simName;
teleportStat = TeleportStatus.Failed;
return false;
}
}
else
{
// Teleporting to the sim we're already in
return Teleport(Client.Network.CurrentSim.Handle, position, lookAt);
}
}