public static void HandleEnterWorld(Packet packet)
{
CurrentMapId = (uint) packet.ReadEntryWithName<Int32>(StoreNameType.Map, "Map ID");
packet.ReadVector4("Position");
packet.AddSniffData(StoreNameType.Map, (int) CurrentMapId, "NEW_WORLD");
}
public static void HandleEnterWorld(Packet packet)
{
CurrentMapId = (uint) packet.ReadEntryWithName<Int32>(StoreNameType.Map, "Map ID");
packet.ReadVector4("Position");
WoWObject character;
if (Storage.Objects.TryGetValue(SessionHandler.LoginGuid, out character))
SessionHandler.LoggedInCharacter = (Player) character;
packet.AddSniffData(StoreNameType.Map, (int) CurrentMapId, "NEW_WORLD");
}
public static void HandleMovementHeartbeat433(Packet packet)
{
packet.ReadEnum<MovementFlag>("Movement flags", 30);
packet.ReadBit("HasSplineData");
var guidBytes = new byte[8];
guidBytes[0] = packet.ReadBit();
guidBytes[6] = packet.ReadBit();
guidBytes[1] = packet.ReadBit();
guidBytes[7] = packet.ReadBit();
guidBytes[2] = packet.ReadBit();
guidBytes[4] = packet.ReadBit();
guidBytes[3] = packet.ReadBit();
packet.ReadEnum<MovementFlagExtra>("Movement flags extra", 12);
guidBytes[5] = packet.ReadBit();
var splineElevation = packet.ReadBit("SplineElevation"); // OR Swimming
var onTransport = packet.ReadBit("OnTransport");
var transportBytes = new byte[8];
var hasInterpolatedMovement = false;
var time3 = false;
if (onTransport)
{
transportBytes = packet.StartBitStream(0, 6, 2, 5, 4, 1, 3, 7);
hasInterpolatedMovement = packet.ReadBit("HasInterpolatedMovement");
time3 = packet.ReadBit("Time3");
}
var swimming = packet.ReadBit("Swimming"); // OR SplineElevation
var interPolatedTurning = packet.ReadBit("InterPolatedTurning");
var jumping = false;
if (interPolatedTurning)
jumping = packet.ReadBit("Jumping");
packet.ReadInt32("Time");
packet.ReadVector4("Position");
packet.ReadXORByte(guidBytes, 7);
packet.ReadXORByte(guidBytes, 5);
if (splineElevation)
packet.ReadSingle("Spline Elevation");
packet.ReadXORByte(guidBytes, 1);
packet.ReadXORByte(guidBytes, 6);
packet.ReadXORByte(guidBytes, 4);
packet.ReadXORByte(guidBytes, 3);
if (onTransport)
{
packet.ReadByte("Transport Seat");
packet.ReadSingle("Transport Orientation");
packet.ReadVector3("Transport Position");
packet.ReadInt32("Transport Time");
if (hasInterpolatedMovement)
packet.ReadInt32("Transport Time 2");
packet.ReadXORByte(transportBytes, 3);
packet.ReadXORByte(transportBytes, 6);
if (time3)
packet.ReadInt32("Transport Time 3");
packet.ReadXORByte(transportBytes, 7);
packet.ReadXORByte(transportBytes, 5);
packet.ReadXORByte(transportBytes, 2);
packet.ReadXORByte(transportBytes, 1);
packet.ReadXORByte(transportBytes, 0);
packet.ReadXORByte(transportBytes, 4);
packet.WriteGuid("Transport Guid", transportBytes);
}
if (swimming)
packet.ReadSingle("Swim Pitch");
if (interPolatedTurning)
{
packet.ReadInt32("Time Fallen");
packet.ReadSingle("Fall Start Velocity");
if (jumping)
{
packet.ReadSingle("Jump Velocity");
packet.ReadSingle("Jump Cos");
packet.ReadSingle("Jump Sin");
}
}
packet.ReadXORByte(guidBytes, 2);
packet.ReadXORByte(guidBytes, 0);
packet.WriteGuid("Guid", guidBytes);
}
public static void HandleEnterWorld(Packet packet)
{
var mapId = packet.ReadEntryWithName<Int32>(StoreNameType.Map, "Map ID");
CurrentMapId = (uint)mapId;
var position = packet.ReadVector4();
packet.Writer.WriteLine("Position: " + position);
CurrentPosition = position;
UpdateHandler.Objects[CurrentMapId] = new Dictionary<Guid, WoWObject>();
if (packet.Opcode != Opcodes.GetOpcode(Opcode.SMSG_LOGIN_VERIFY_WORLD))
return;
Player chInfo;
if (!CharacterHandler.Characters.TryGetValue(SessionHandler.LoginGuid, out chInfo))
return;
SessionHandler.LoggedInCharacter = chInfo;
}
public static MovementInfo ReadMovementInfo(ref Packet packet, Guid guid, int index)
{
string prefix = index < 0 ? string.Empty : "[" + index + "] ";
var info = new MovementInfo();
info.Flags = packet.ReadEnum<MovementFlag>(prefix + "Movement Flags", TypeCode.Int32);
var flagsTypeCode = ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_2_9056) ? TypeCode.Int16 : TypeCode.Byte;
var flags = packet.ReadEnum<MovementFlagExtra>(prefix + "Extra Movement Flags", flagsTypeCode);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_2_14545))
if (packet.ReadGuid(prefix + "GUID 2") != guid)
packet.Writer.WriteLine("GUIDS NOT EQUAL"); // Fo debuggingz
packet.ReadInt32(prefix + "Time");
var pos = packet.ReadVector4(prefix + "Position");
info.Position = new Vector3(pos.X, pos.Y, pos.Z);
info.Orientation = pos.O;
if (info.Flags.HasAnyFlag(MovementFlag.OnTransport))
{
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
packet.ReadPackedGuid(prefix + "Transport GUID");
else
packet.ReadGuid(prefix + "Transport GUID");
packet.ReadVector4(prefix + "Transport Position");
packet.ReadInt32(prefix + "Transport Time");
if (ClientVersion.AddedInVersion(ClientType.WrathOfTheLichKing))
packet.ReadByte(prefix + "Transport Seat");
if (flags.HasAnyFlag(MovementFlagExtra.InterpolateMove))
packet.ReadInt32(prefix + "Transport Time");
}
if (info.Flags.HasAnyFlag(MovementFlag.Swimming | MovementFlag.Flying) ||
flags.HasAnyFlag(MovementFlagExtra.AlwaysAllowPitching))
packet.ReadSingle(prefix + "Swim Pitch");
if (ClientVersion.RemovedInVersion(ClientType.Cataclysm))
packet.ReadInt32(prefix + "Fall Time");
if (info.Flags.HasAnyFlag(MovementFlag.Falling))
{
if (ClientVersion.AddedInVersion(ClientType.Cataclysm))
packet.ReadInt32(prefix + "Fall Time");
packet.ReadSingle(prefix + "Fall Velocity");
packet.ReadSingle(prefix + "Fall Sin angle");
packet.ReadSingle(prefix + "Fall Cos angle");
packet.ReadSingle(prefix + "Fall Speed");
}
if (info.Flags.HasAnyFlag(MovementFlag.SplineElevation))
packet.ReadSingle(prefix + "Spline Elevation");
return info;
}
public static void HandleUnk5(Packet packet)
{
packet.ReadVector4("Position");
}
public static MovementInfo ReadMovementUpdateBlock(ref Packet packet, Guid guid, int index)
{
var moveInfo = new MovementInfo();
var flagsTypeCode = ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767) ? TypeCode.UInt16 : TypeCode.Byte;
var flags = packet.ReadEnum<UpdateFlag>("[" + index + "] Update Flags", flagsTypeCode);
if (flags.HasAnyFlag(UpdateFlag.Living))
{
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_0_14333))
moveInfo = MovementHandler.ReadMovementInfo420(ref packet, guid, index);
else
moveInfo = MovementHandler.ReadMovementInfo(ref packet, guid, index);
var moveFlags = moveInfo.Flags;
var speedCount = ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_2_9056) ? 9 : 8;
int speedShift;
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_1_0_13914) &&
ClientVersion.RemovedInVersion(ClientVersionBuild.V4_2_2_14545))
speedShift = 1; // enums shifted by one
else speedShift = 0;
for (var i = 0; i < speedCount - speedShift; i++)
{
var speedType = (SpeedType)(i + speedShift);
var speed = packet.ReadSingle("["+ index + "] " + speedType + " Speed");
switch (speedType)
{
case SpeedType.Walk:
{
moveInfo.WalkSpeed = speed / 2.5f;
break;
}
case SpeedType.Run:
{
moveInfo.RunSpeed = speed / 7.0f;
break;
}
}
}
if (moveFlags.HasAnyFlag(MovementFlag.SplineEnabled))
{
var splineFlags = packet.ReadEnum<SplineFlag>("Spline Flags", TypeCode.Int32, index);
if (splineFlags.HasAnyFlag(SplineFlag.FinalTarget))
packet.ReadGuid("Final Spline Target GUID", index);
else if (splineFlags.HasAnyFlag(SplineFlag.FinalOrientation))
{
if (ClientVersion.RemovedInVersion(ClientVersionBuild.V3_0_2_9056))
packet.ReadInt32(); // not sure, orientation is incorrect in 2.4.1, this int is probably involved
packet.ReadSingle("Final Spline Orientation", index);
}
else if (splineFlags.HasAnyFlag(SplineFlag.FinalPoint))
packet.ReadVector3("Final Spline Coords", index);
packet.ReadInt32("Spline Time", index);
packet.ReadInt32("Spline Full Time", index);
packet.ReadInt32("Spline Unk Int32 1", index);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
{
packet.ReadSingle("Spline Duration Multiplier", index);
packet.ReadSingle("Spline Unit Interval", index);
packet.ReadSingle("Spline Unk Float 2", index);
packet.ReadInt32("Spline Height Time", index);
}
var splineCount = packet.ReadInt32();
for (var i = 0; i < splineCount; i++)
packet.ReadVector3("Spline Waypoint", index, i);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
packet.ReadEnum<SplineMode>("Spline Mode", TypeCode.Byte, index);
packet.ReadVector3("Spline Endpoint", index);
}
}
else // !UpdateFlag.Living
{
if (flags.HasAnyFlag(UpdateFlag.GOPosition))
{
packet.ReadPackedGuid("[" + index + "] GO Position GUID");
moveInfo.Position = packet.ReadVector3("[" + index + "] GO Position");
packet.ReadVector3("[" + index + "] GO Transport Position");
moveInfo.Orientation = packet.ReadSingle("[" + index + "] GO Orientation");
packet.ReadSingle("[" + index + "] GO Transport Orientation");
}
else if (flags.HasAnyFlag(UpdateFlag.StationaryObject))
packet.ReadVector4("[" + index + "] Stationary Position");
}
if (flags.HasAnyFlag(UpdateFlag.Unknown1))
packet.ReadInt32("[" + index + "] Unk Int32");
if (flags.HasAnyFlag(UpdateFlag.LowGuid))
packet.ReadInt32("[" + index + "] Low GUID");
if (flags.HasAnyFlag(UpdateFlag.AttackingTarget))
packet.ReadPackedGuid("[" + index + "] Target GUID");
if (flags.HasAnyFlag(UpdateFlag.Transport))
packet.ReadInt32("[" + index + "] Transport Movement Time (ms)");
if (flags.HasAnyFlag(UpdateFlag.Vehicle))
{
moveInfo.VehicleId = packet.ReadUInt32("[" + index + "] Vehicle ID");
packet.ReadSingle("[" + index + "] Vehicle Orientation");
}
if (flags.HasAnyFlag(UpdateFlag.GORotation))
packet.ReadPackedQuaternion("[" + index + "] GO Rotation");
// Initialize fields that are not used by GOs
if (guid.GetObjectType() == ObjectType.GameObject)
{
moveInfo.VehicleId = 0;
moveInfo.WalkSpeed = 0;
moveInfo.RunSpeed = 0;
}
return moveInfo;
}
public static void HandleLoginVerifyWorld(Packet packet)
{
WowPacketParser.Parsing.Parsers.MovementHandler.CurrentMapId = (uint)packet.ReadInt32<MapId>("Map");
packet.ReadVector4("Position");
packet.ReadUInt32("Reason");
}
private static MovementInfo ReadMovementInfoGen(ref Packet packet, Guid guid, int index)
{
var info = new MovementInfo();
info.Flags = packet.ReadEnum<MovementFlag>("Movement Flags", TypeCode.Int32, index);
var flagsTypeCode = ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_2_9056) ? TypeCode.Int16 : TypeCode.Byte;
info.FlagsExtra = packet.ReadEnum<MovementFlagExtra>("Extra Movement Flags", flagsTypeCode, index);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_2_14545))
if (packet.ReadGuid("GUID 2", index) != guid)
throw new InvalidDataException("Guids are not equal.");
packet.ReadInt32("Time", index);
info.Position = packet.ReadVector3("Position", index);
info.Orientation = packet.ReadSingle("Orientation", index);
if (info.Flags.HasAnyFlag(MovementFlag.OnTransport))
{
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
info.TransportGuid = packet.ReadPackedGuid("Transport GUID", index);
else
info.TransportGuid = packet.ReadGuid("Transport GUID", index);
info.TransportOffset = packet.ReadVector4("Transport Position", index);
packet.ReadInt32("Transport Time", index);
if (ClientVersion.AddedInVersion(ClientType.WrathOfTheLichKing))
packet.ReadByte("Transport Seat", index);
if (info.FlagsExtra.HasAnyFlag(MovementFlagExtra.InterpolateMove))
packet.ReadInt32("Transport Time", index);
}
if (info.Flags.HasAnyFlag(MovementFlag.Swimming | MovementFlag.Flying) ||
info.FlagsExtra.HasAnyFlag(MovementFlagExtra.AlwaysAllowPitching))
packet.ReadSingle("Swim Pitch", index);
if (ClientVersion.AddedInVersion(ClientType.Cataclysm))
{
if (info.FlagsExtra.HasAnyFlag(MovementFlagExtra.InterpolateTurning))
{
packet.ReadInt32("Fall Time", index);
packet.ReadSingle("Fall Velocity", index);
if (info.Flags.HasAnyFlag(MovementFlag.Falling))
{
packet.ReadSingle("Fall Sin Angle", index);
packet.ReadSingle("Fall Cos Angle", index);
packet.ReadSingle("Fall Speed", index);
}
}
}
else
{
packet.ReadInt32("Fall Time", index);
if (info.Flags.HasAnyFlag(MovementFlag.Falling))
{
packet.ReadSingle("Fall Velocity", index);
packet.ReadSingle("Fall Sin Angle", index);
packet.ReadSingle("Fall Cos Angle", index);
packet.ReadSingle("Fall Speed", index);
}
}
if (info.Flags.HasAnyFlag(MovementFlag.SplineElevation))
packet.ReadSingle("Spline Elevation", index);
return info;
}
private static MovementInfo ReadMovementUpdateBlock(Packet packet, WowGuid guid, object index)
{
var moveInfo = new MovementInfo();
packet.ResetBitReader();
packet.ReadBit("NoBirthAnim", index);
packet.ReadBit("EnablePortals", index);
packet.ReadBit("PlayHoverAnim", index);
var hasMovementUpdate = packet.ReadBit("HasMovementUpdate", index);
var hasMovementTransport = packet.ReadBit("HasMovementTransport", index);
var hasStationaryPosition = packet.ReadBit("Stationary", index);
var hasCombatVictim = packet.ReadBit("HasCombatVictim", index);
var hasServerTime = packet.ReadBit("HasServerTime", index);
var hasVehicleCreate = packet.ReadBit("HasVehicleCreate", index);
var hasAnimKitCreate = packet.ReadBit("HasAnimKitCreate", index);
var hasRotation = packet.ReadBit("HasRotation", index);
var hasAreaTrigger = packet.ReadBit("HasAreaTrigger", index);
var hasGameObject = packet.ReadBit("HasGameObject", index);
var hasSmoothPhasing = packet.ReadBit("HasSmoothPhasing", index);
packet.ReadBit("ThisIsYou", index);
var sceneObjCreate = packet.ReadBit("SceneObjCreate", index);
var playerCreateData = packet.ReadBit("HasPlayerCreateData", index);
if (hasMovementUpdate)
{
packet.ResetBitReader();
packet.ReadPackedGuid128("MoverGUID", index);
packet.ReadUInt32("MoveTime", index);
moveInfo.Position = packet.ReadVector3("Position", index);
moveInfo.Orientation = packet.ReadSingle("Orientation", index);
packet.ReadSingle("Pitch", index);
packet.ReadSingle("StepUpStartElevation", index);
var removeForcesIDsCount = packet.ReadInt32();
packet.ReadInt32("MoveIndex", index);
for (var i = 0; i < removeForcesIDsCount; i++)
packet.ReadPackedGuid128("RemoveForcesIDs", index, i);
moveInfo.Flags = packet.ReadBitsE<MovementFlag>("Movement Flags", 30, index);
moveInfo.FlagsExtra = packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", 18, index);
var hasTransport = packet.ReadBit("Has Transport Data", index);
var hasFall = packet.ReadBit("Has Fall Data", index);
packet.ReadBit("HasSpline", index);
packet.ReadBit("HeightChangeFailed", index);
packet.ReadBit("RemoteTimeValid", index);
if (hasTransport)
{
packet.ResetBitReader();
moveInfo.TransportGuid = packet.ReadPackedGuid128("Transport Guid", index);
moveInfo.TransportOffset = packet.ReadVector4("Transport Position", index);
packet.ReadSByte("Transport Seat", index);
packet.ReadInt32("Transport Time", index);
var hasPrevMoveTime = packet.ReadBit("HasPrevMoveTime", index);
var hasVehicleRecID = packet.ReadBit("HasVehicleRecID", index);
if (hasPrevMoveTime)
packet.ReadUInt32("PrevMoveTime", index);
if (hasVehicleRecID)
packet.ReadUInt32("VehicleRecID", index);
}
if (hasFall)
{
packet.ResetBitReader();
packet.ReadUInt32("Fall Time", index);
packet.ReadSingle("JumpVelocity", index);
var hasFallDirection = packet.ReadBit("Has Fall Direction", index);
if (hasFallDirection)
{
packet.ReadVector2("Fall", index);
packet.ReadSingle("Horizontal Speed", index);
}
}
moveInfo.WalkSpeed = packet.ReadSingle("WalkSpeed", index) / 2.5f;
moveInfo.RunSpeed = packet.ReadSingle("RunSpeed", index) / 7.0f;
packet.ReadSingle("RunBackSpeed", index);
packet.ReadSingle("SwimSpeed", index);
packet.ReadSingle("SwimBackSpeed", index);
packet.ReadSingle("FlightSpeed", index);
packet.ReadSingle("FlightBackSpeed", index);
packet.ReadSingle("TurnRate", index);
packet.ReadSingle("PitchRate", index);
var movementForceCount = packet.ReadInt32("MovementForceCount", index);
packet.ResetBitReader();
moveInfo.HasSplineData = packet.ReadBit("HasMovementSpline", index);
for (var i = 0; i < movementForceCount; ++i)
{
packet.ResetBitReader();
packet.ReadPackedGuid128("Id", index);
packet.ReadVector3("Origin", index);
packet.ReadVector3("Direction", index);
packet.ReadInt32("TransportID", index);
packet.ReadSingle("Magnitude", index);
packet.ReadBits("Type", 2, index);
}
if (moveInfo.HasSplineData)
{
packet.ResetBitReader();
packet.ReadInt32("ID", index);
packet.ReadVector3("Destination", index);
var hasMovementSplineMove = packet.ReadBit("MovementSplineMove", index);
if (hasMovementSplineMove)
{
packet.ResetBitReader();
packet.ReadUInt32E<SplineFlag434>("SplineFlags", index);
packet.ReadUInt32("Elapsed", index);
packet.ReadUInt32("Duration", index);
packet.ReadSingle("DurationModifier", index);
packet.ReadSingle("NextDurationModifier", index);
var face = packet.ReadBits("Face", 2, index);
var hasJumpGravity = packet.ReadBit("HasJumpGravity", index);
var hasSpecialTime = packet.ReadBit("HasSpecialTime", index);
var pointsCount = packet.ReadBits("PointsCount", 16, index);
packet.ReadBitsE<SplineMode>("Mode", 2, index);
var hasSplineFilterKey = packet.ReadBit("HasSplineFilterKey", index);
var hasSpellEffectExtraData = packet.ReadBit("HasSpellEffectExtraData", index);
if (hasSplineFilterKey)
{
packet.ResetBitReader();
var filterKeysCount = packet.ReadUInt32("FilterKeysCount", index);
for (var i = 0; i < filterKeysCount; ++i)
{
packet.ReadSingle("In", index, i);
packet.ReadSingle("Out", index, i);
}
packet.ReadBits("FilterFlags", 2, index);
}
if (face == 3)
packet.ReadSingle("FaceDirection", index);
if (face == 2)
packet.ReadPackedGuid128("FaceGUID", index);
if (face == 1)
packet.ReadVector3("FaceSpot", index);
if (hasJumpGravity)
packet.ReadSingle("JumpGravity", index);
if (hasSpecialTime)
packet.ReadInt32("SpecialTime", index);
for (var i = 0; i < pointsCount; ++i)
packet.ReadVector3("Points", index, i);
if (hasSpellEffectExtraData)
{
packet.ReadPackedGuid128("SpellEffectExtraGUID", index);
packet.ReadUInt32("SpellEffectExtra int 1", index);
packet.ReadUInt32("SpellEffectExtra int 2", index);
packet.ReadUInt32("SpellEffectExtra int 3", index);
}
}
}
}
var pauseTimesCount = packet.ReadUInt32("PauseTimesCount", index);
if (hasStationaryPosition)
{
moveInfo.Position = packet.ReadVector3();
moveInfo.Orientation = packet.ReadSingle();
packet.AddValue("Stationary Position", moveInfo.Position, index);
packet.AddValue("Stationary Orientation", moveInfo.Orientation, index);
}
if (hasCombatVictim)
packet.ReadPackedGuid128("CombatVictim Guid", index);
if (hasServerTime)
packet.ReadUInt32("ServerTime", index);
if (hasVehicleCreate)
{
moveInfo.VehicleId = packet.ReadUInt32("RecID", index);
packet.ReadSingle("InitialRawFacing", index);
}
if (hasAnimKitCreate)
{
packet.ReadUInt16("AiID", index);
packet.ReadUInt16("MovementID", index);
packet.ReadUInt16("MeleeID", index);
}
if (hasRotation)
moveInfo.Rotation = packet.ReadPackedQuaternion("GameObject Rotation", index);
for (var i = 0; i < pauseTimesCount; ++i)
packet.ReadInt32("PauseTimes", index, i);
if (hasMovementTransport)
{
packet.ResetBitReader();
moveInfo.TransportGuid = packet.ReadPackedGuid128("TransportGUID", index);
moveInfo.TransportOffset = packet.ReadVector4("TransportPosition", index);
var seat = packet.ReadByte("VehicleSeatIndex", index);
packet.ReadUInt32("MoveTime", index);
var hasPrevMoveTime = packet.ReadBit("HasPrevMoveTime", index);
var hasVehicleRecID = packet.ReadBit("HasVehicleRecID", index);
if (hasPrevMoveTime)
packet.ReadUInt32("PrevMoveTime", index);
if (hasVehicleRecID)
packet.ReadInt32("VehicleRecID", index);
if (moveInfo.TransportGuid.HasEntry() && moveInfo.TransportGuid.GetHighType() == HighGuidType.Vehicle &&
guid.HasEntry() && guid.GetHighType() == HighGuidType.Creature)
{
VehicleTemplateAccessory vehicleAccessory = new VehicleTemplateAccessory
{
Entry = moveInfo.TransportGuid.GetEntry(),
AccessoryEntry = guid.GetEntry(),
SeatId = seat
};
Storage.VehicleTemplateAccessories.Add(vehicleAccessory, packet.TimeSpan);
}
}
if (hasAreaTrigger)
{
packet.ResetBitReader();
// CliAreaTrigger
packet.ReadInt32("ElapsedMs", index);
packet.ReadVector3("RollPitchYaw1", index);
packet.ReadBit("HasAbsoluteOrientation", index);
packet.ReadBit("HasDynamicShape", index);
packet.ReadBit("HasAttached", index);
packet.ReadBit("HasFaceMovementDir", index);
packet.ReadBit("HasFollowsTerrain", index);
packet.ReadBit("Unk bit WoD62x", index);
var hasTargetRollPitchYaw = packet.ReadBit("HasTargetRollPitchYaw", index);
var hasScaleCurveID = packet.ReadBit("HasScaleCurveID", index);
var hasMorphCurveID = packet.ReadBit("HasMorphCurveID", index);
var hasFacingCurveID = packet.ReadBit("HasFacingCurveID", index);
var hasMoveCurveID = packet.ReadBit("HasMoveCurveID", index);
var unkbit4C = packet.ReadBit();
var unkbit50 = packet.ReadBit();
var unkbit58 = packet.ReadBit();
var hasAreaTriggerSphere = packet.ReadBit("HasAreaTriggerSphere", index);
var hasAreaTriggerBox = packet.ReadBit("HasAreaTriggerBox", index);
var hasAreaTriggerPolygon = packet.ReadBit("HasAreaTriggerPolygon", index);
var hasAreaTriggerCylinder = packet.ReadBit("HasAreaTriggerCylinder", index);
var hasAreaTriggerSpline = packet.ReadBit("HasAreaTriggerSpline", index);
var hasAreaTriggerUnkType = packet.ReadBit("HasAreaTriggerUnkType", index);
if (unkbit50)
packet.ReadBit();
if (hasAreaTriggerSpline)
AreaTriggerHandler.ReadAreaTriggerSpline(packet, index);
if (hasTargetRollPitchYaw)
packet.ReadVector3("TargetRollPitchYaw", index);
if (hasScaleCurveID)
packet.ReadInt32("ScaleCurveID", index);
if (hasMorphCurveID)
packet.ReadInt32("MorphCurveID", index);
if (hasFacingCurveID)
packet.ReadInt32("FacingCurveID", index);
if (hasMoveCurveID)
packet.ReadInt32("MoveCurveID", index);
if (unkbit4C)
packet.ReadInt32();
if (unkbit58)
packet.ReadUInt32();
if (hasAreaTriggerSphere)
{
packet.ReadSingle("Radius", index);
packet.ReadSingle("RadiusTarget", index);
}
if (hasAreaTriggerBox)
{
packet.ReadVector3("Extents", index);
packet.ReadVector3("ExtentsTarget", index);
}
if (hasAreaTriggerPolygon)
{
var verticesCount = packet.ReadInt32("VerticesCount", index);
var verticesTargetCount = packet.ReadInt32("VerticesTargetCount", index);
packet.ReadSingle("Height", index);
packet.ReadSingle("HeightTarget", index);
for (var i = 0; i < verticesCount; ++i)
packet.ReadVector2("Vertices", index, i);
for (var i = 0; i < verticesTargetCount; ++i)
packet.ReadVector2("VerticesTarget", index, i);
}
if (hasAreaTriggerCylinder)
{
packet.ReadSingle("Radius", index);
packet.ReadSingle("RadiusTarget", index);
packet.ReadSingle("Height", index);
packet.ReadSingle("HeightTarget", index);
packet.ReadSingle("LocationZOffset", index);
packet.ReadSingle("LocationZOffsetTarget", index);
}
if (hasAreaTriggerUnkType)
{
packet.ResetBitReader();
var unk1 = packet.ReadBit("AreaTriggerUnk1");
var hasCenter = packet.ReadBit("HasCenter", index);
packet.ReadBit("Unk bit 703 1", index);
packet.ReadBit("Unk bit 703 2", index);
packet.ReadUInt32();
packet.ReadInt32();
packet.ReadUInt32();
packet.ReadSingle("Radius", index);
packet.ReadSingle("BlendFromRadius", index);
packet.ReadSingle("InitialAngel", index);
packet.ReadSingle("ZOffset", index);
if (unk1)
packet.ReadPackedGuid128("AreaTriggerUnkGUID", index);
if (hasCenter)
packet.ReadVector3("Center", index);
}
}
if (hasGameObject)
{
packet.ResetBitReader();
packet.ReadInt32("WorldEffectID", index);
var bit8 = packet.ReadBit("bit8", index);
if (bit8)
packet.ReadInt32("Int1", index);
}
if (hasSmoothPhasing)
{
packet.ResetBitReader();
packet.ReadBit("ReplaceActive", index);
var replaceObject = packet.ReadBit();
if (replaceObject)
packet.ReadGuid("ReplaceObject", index);
}
if (sceneObjCreate)
{
packet.ResetBitReader();
var hasSceneLocalScriptData = packet.ReadBit("HasSceneLocalScriptData", index);
var petBattleFullUpdate = packet.ReadBit("HasPetBattleFullUpdate", index);
if (hasSceneLocalScriptData)
{
packet.ResetBitReader();
var dataLength = packet.ReadBits(7);
packet.ReadWoWString("Data", dataLength, index);
}
if (petBattleFullUpdate)
V6_0_2_19033.Parsers.BattlePetHandler.ReadPetBattleFullUpdate(packet, index);
}
if (playerCreateData)
{
packet.ResetBitReader();
var hasSceneInstanceIDs = packet.ReadBit("ScenePendingInstances", index);
var hasRuneState = packet.ReadBit("Runes", index);
if (hasSceneInstanceIDs)
{
var sceneInstanceIDs = packet.ReadInt32("SceneInstanceIDsCount");
for (var i = 0; i < sceneInstanceIDs; ++i)
packet.ReadInt32("SceneInstanceIDs", index, i);
}
if (hasRuneState)
{
packet.ReadByte("RechargingRuneMask", index);
packet.ReadByte("UsableRuneMask", index);
var runeCount = packet.ReadUInt32();
for (var i = 0; i < runeCount; ++i)
packet.ReadByte("RuneCooldown", index, i);
}
}
return moveInfo;
}
public static void HandleMovementHeartbeat433(Packet packet)
{
packet.ReadEnum<MovementFlag>("Movement flags", 30);
packet.ReadBit("HasSplineData");
var guidBytes = new byte[8];
guidBytes[0] = (byte)(packet.ReadBit() ? 1 : 0);
guidBytes[6] = (byte)(packet.ReadBit() ? 1 : 0);
guidBytes[1] = (byte)(packet.ReadBit() ? 1 : 0);
guidBytes[7] = (byte)(packet.ReadBit() ? 1 : 0);
guidBytes[2] = (byte)(packet.ReadBit() ? 1 : 0);
guidBytes[4] = (byte)(packet.ReadBit() ? 1 : 0);
guidBytes[3] = (byte)(packet.ReadBit() ? 1 : 0);
packet.ReadEnum<MovementFlagExtra>("Movement flags extra", 12);
guidBytes[5] = (byte)(packet.ReadBit() ? 1 : 0);
var splineElevation = packet.ReadBit("SplineElevation"); // OR Swimming
var onTransport = packet.ReadBit("OnTransport");
var transportBytes = new byte[8];
var hasInterpolatedMovement = false;
var time3 = false;
if (onTransport)
{
transportBytes[0] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[6] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[2] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[5] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[4] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[1] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[3] = (byte)(packet.ReadBit() ? 1 : 0);
transportBytes[7] = (byte)(packet.ReadBit() ? 1 : 0);
hasInterpolatedMovement = packet.ReadBit("HasInterpolatedMovement");
time3 = packet.ReadBit("Time3");
}
var swimming = packet.ReadBit("Swimming"); // OR SplineElevation
var interPolatedTurning = packet.ReadBit("InterPolatedTurning");
var jumping = false;
if (interPolatedTurning)
jumping = packet.ReadBit("Jumping");
packet.ReadInt32("Time");
packet.ReadVector4("Position");
if (guidBytes[7] != 0)
guidBytes[7] ^= packet.ReadByte();
if (guidBytes[5] != 0)
guidBytes[5] ^= packet.ReadByte();
if (splineElevation)
packet.ReadSingle("Spline Elevation");
if (guidBytes[1] != 0)
guidBytes[1] ^= packet.ReadByte();
if (guidBytes[6] != 0)
guidBytes[6] ^= packet.ReadByte();
if (guidBytes[4] != 0)
guidBytes[4] ^= packet.ReadByte();
if (guidBytes[3] != 0)
guidBytes[3] ^= packet.ReadByte();
if (onTransport)
{
packet.ReadByte("Transport Seat");
packet.ReadSingle("Transport Orientation");
packet.ReadVector3("Transport Position");
packet.ReadInt32("Transport Time");
if (hasInterpolatedMovement)
packet.ReadInt32("Transport Time 2");
if (transportBytes[3] != 0)
transportBytes[3] ^= packet.ReadByte();
if (transportBytes[6] != 0)
transportBytes[6] ^= packet.ReadByte();
if (time3)
packet.ReadInt32("Transport Time 3");
if (transportBytes[7] != 0)
transportBytes[7] ^= packet.ReadByte();
if (transportBytes[5] != 0)
transportBytes[5] ^= packet.ReadByte();
if (transportBytes[2] != 0)
transportBytes[2] ^= packet.ReadByte();
if (transportBytes[1] != 0)
transportBytes[1] ^= packet.ReadByte();
if (transportBytes[0] != 0)
transportBytes[0] ^= packet.ReadByte();
if (transportBytes[4] != 0)
transportBytes[4] ^= packet.ReadByte();
packet.WriteLine("Transport GUID: {0}", new Guid(BitConverter.ToUInt64(transportBytes, 0)));
}
if (swimming)
packet.ReadSingle("Swim Pitch");
if (interPolatedTurning)
{
packet.ReadInt32("Time Fallen");
packet.ReadSingle("Fall Start Velocity");
if (jumping)
{
packet.ReadSingle("Jump Velocity");
packet.ReadSingle("Jump Cos");
packet.ReadSingle("Jump Sin");
}
}
if (guidBytes[2] != 0)
guidBytes[2] ^= packet.ReadByte();
if (guidBytes[0] != 0)
guidBytes[0] ^= packet.ReadByte();
packet.WriteLine("GUID: {0}", new Guid(BitConverter.ToUInt64(guidBytes, 0)));
}
public static void HandleEnterWorld(Packet packet)
{
CurrentMapId = (uint) packet.ReadEntryWithName<Int32>(StoreNameType.Map, "Map ID");
packet.ReadVector4("Position");
if (UpdateHandler.Objects != null && UpdateHandler.Objects.ContainsKey(CurrentMapId))
UpdateHandler.Objects[CurrentMapId] = new Dictionary<Guid, WoWObject>();
Player chInfo;
if (CharacterHandler.Characters.TryGetValue(SessionHandler.LoginGuid, out chInfo))
SessionHandler.LoggedInCharacter = chInfo;
packet.AddSniffData(StoreNameType.Map, (int) CurrentMapId, "NEW_WORLD");
}
public static void ReadMovementStats(Packet packet, params object[] idx)
{
packet.ReadPackedGuid128("MoverGUID", idx);
packet.ReadUInt32("MoveIndex", idx);
packet.ReadVector4("Position", idx);
packet.ReadSingle("Pitch", idx);
packet.ReadSingle("StepUpStartElevation", idx);
var int152 = packet.ReadInt32("RemoveForcesCount", idx);
packet.ReadInt32("MoveTime", idx);
for (var i = 0; i < int152; i++)
packet.ReadPackedGuid128("RemoveForcesIDs", idx, i);
packet.ResetBitReader();
packet.ReadBitsE<MovementFlag>("MovementFlags", 30, idx);
packet.ReadBitsE<MovementFlagExtra>("ExtraMovementFlags", 18, idx);
var hasTransport = packet.ReadBit("HasTransportData", idx);
var hasFall = packet.ReadBit("HasFallData", idx);
packet.ReadBit("HasSpline", idx);
packet.ReadBit("HeightChangeFailed", idx);
packet.ReadBit("RemoteTimeValid", idx);
if (hasTransport)
V6_0_2_19033.Parsers.MovementHandler.ReadTransportData(packet, idx, "TransportData");
if (hasFall)
V6_0_2_19033.Parsers.MovementHandler.ReadFallData(packet, idx, "FallData");
}
public static void ReadTransportData(Packet packet, params object[] idx)
{
packet.ReadPackedGuid128("TransportGuid", idx);
packet.ReadVector4("TransportPosition", idx);
packet.ReadByte("TransportSeat", idx);
packet.ReadInt32("TransportMoveTime", idx);
packet.ResetBitReader();
var hasPrevMoveTime = packet.ReadBit("HasPrevMoveTime", idx);
var hasVehicleRecID = packet.ReadBit("HasVehicleRecID", idx);
if (hasPrevMoveTime)
packet.ReadUInt32("PrevMoveTime", idx);
if (hasVehicleRecID)
packet.ReadUInt32("VehicleRecID", idx);
}
public static void HandleMoveSetCompoundState434(Packet packet)
{
var guid = packet.StartBitStream(5, 0, 4, 1, 7, 6, 2, 3);
var count = packet.ReadBits("Count", 23);
var unk1 = new byte[count];
var unk2 = new byte[count];
var hasPosition = new byte[count];
var unk4 = new byte[count];
for (int i = 0; i < count; ++i)
{
unk1[i] = packet.ReadBit("Unk bit 1", i); // 36
unk2[i] = packet.ReadBit("Unk bit 2", i); // 8
hasPosition[i] = packet.ReadBit("Has position", i); // 16
unk4[i] = packet.ReadBit("Unk bit 4", i); // 44
if (unk4[i] != 0)
packet.ReadBits("Unk bits", 2, i);
}
for (int i = 0; i < count; ++i)
{
if (unk4[i] != 0)
packet.ReadSingle("Unk Float 1", i);
if (hasPosition[i] != 0)
packet.ReadVector4("Position", i);
if (unk1[i] != 0)
packet.ReadInt32("Unk Int32 1", i);
packet.ReadInt32("Unk Int32 2", i);
if (unk2[i] != 0)
packet.ReadSingle("Unk Float 2", i);
packet.ReadInt16("Unk Int16", i);
}
packet.ParseBitStream(guid, 2, 1, 4, 5, 6, 7, 0, 3);
packet.WriteGuid("Guid", guid);
}
private static void ReadGarrisonPlotInfo(Packet packet, params object[] indexes)
{
packet.ReadInt32("GarrPlotInstanceID", indexes);
packet.ReadVector4("PlotPos", indexes);
packet.ReadInt32("PlotType", indexes);
}
private static MovementInfo ReadMovementInfo420(ref Packet packet, int index)
{
var info = new MovementInfo();
info.Flags = packet.ReadEnum<MovementFlag>("Movement Flags", 30, index);
packet.ReadEnum<MovementFlagExtra>("Extra Movement Flags", 12, index);
var onTransport = packet.ReadBit("OnTransport", index);
var hasInterpolatedMovement = false;
var time3 = false;
if (onTransport)
{
hasInterpolatedMovement = packet.ReadBit("HasInterpolatedMovement", index);
time3 = packet.ReadBit("Time3", index);
}
var swimming = packet.ReadBit("Swimming", index);
var interPolatedTurning = packet.ReadBit("InterPolatedTurning", index);
var jumping = false;
if (interPolatedTurning)
jumping = packet.ReadBit("Jumping", index);
var splineElevation = packet.ReadBit("SplineElevation", index);
info.HasSplineData = packet.ReadBit("HasSplineData", index);
packet.ResetBitReader(); // reset bitreader
packet.ReadGuid("GUID 2", index);
packet.ReadInt32("Time", index);
info.Position = packet.ReadVector3("Position", index);
info.Orientation = packet.ReadSingle("Orientation", index);
if (onTransport)
{
info.TransportGuid = packet.ReadGuid("Transport GUID", index);
info.TransportOffset = packet.ReadVector4("Transport Position", index);
packet.ReadByte("Transport Seat", index);
packet.ReadInt32("Transport Time", index);
if (hasInterpolatedMovement)
packet.ReadInt32("Transport Time 2", index);
if (time3)
packet.ReadInt32("Transport Time 3", index);
}
if (swimming)
packet.ReadSingle("Swim Pitch", index);
if (interPolatedTurning)
{
packet.ReadInt32("Time Fallen", index);
packet.ReadSingle("Fall Start Velocity", index);
if (jumping)
{
packet.ReadSingle("Jump Sin", index);
packet.ReadSingle("Jump Cos", index);
packet.ReadSingle("Jump Velocity", index);
}
}
if (splineElevation)
packet.ReadSingle("Spline Elevation", index);
return info;
}
private static MovementInfo ReadMovementStatusData(Packet packet, object index)
{
var moveInfo = new MovementInfo();
packet.ReadPackedGuid128("MoverGUID", index);
packet.ReadUInt32("MoveIndex", index);
moveInfo.Position = packet.ReadVector3("Position", index);
moveInfo.Orientation = packet.ReadSingle("Orientation", index);
packet.ReadSingle("Pitch", index);
packet.ReadSingle("StepUpStartElevation", index);
var int152 = packet.ReadInt32("Int152", index);
packet.ReadInt32("Int168", index);
for (var i = 0; i < int152; i++)
packet.ReadPackedGuid128("RemoveForcesIDs", index, i);
packet.ResetBitReader();
packet.ReadBitsE<MovementFlag>("Movement Flags", 30, index);
moveInfo.FlagsExtra = packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", ClientVersion.AddedInVersion(ClientVersionBuild.V6_2_0_20173) ? 16 : 15, index);
var hasTransport = packet.ReadBit("Has Transport Data", index);
var hasFall = packet.ReadBit("Has Fall Data", index);
packet.ReadBit("HasSpline", index);
packet.ReadBit("HeightChangeFailed", index);
packet.ReadBit("RemoteTimeValid", index);
if (hasTransport)
{
packet.ReadPackedGuid128("Transport Guid", index);
packet.ReadVector4("Transport Position", index);
packet.ReadSByte("Transport Seat", index);
packet.ReadInt32("Transport Time", index);
packet.ResetBitReader();
var hasPrevMoveTime = packet.ReadBit("HasPrevMoveTime", index);
var hasVehicleRecID = packet.ReadBit("HasVehicleRecID", index);
if (hasPrevMoveTime)
packet.ReadUInt32("PrevMoveTime", index);
if (hasVehicleRecID)
packet.ReadUInt32("VehicleRecID", index);
}
if (hasFall)
{
packet.ReadUInt32("Fall Time", index);
packet.ReadSingle("JumpVelocity", index);
packet.ResetBitReader();
var bit20 = packet.ReadBit("Has Fall Direction", index);
if (bit20)
{
packet.ReadVector2("Fall", index);
packet.ReadSingle("Horizontal Speed", index);
}
}
return moveInfo;
}
public static void HandleNewWorld(Packet packet)
{
WowPacketParser.Parsing.Parsers.MovementHandler.CurrentMapId = (uint)packet.ReadInt32<MapId>("Map");
packet.ReadVector4("Position");
packet.ReadUInt32("Reason");
packet.AddSniffData(StoreNameType.Map, (int)WowPacketParser.Parsing.Parsers.MovementHandler.CurrentMapId, "NEW_WORLD");
}
private static MovementInfo ReadMovementUpdateBlock(Packet packet, WowGuid guid, object index)
{
var moveInfo = new MovementInfo();
packet.ResetBitReader();
packet.ReadBit("NoBirthAnim", index);
packet.ReadBit("EnablePortals", index);
packet.ReadBit("PlayHoverAnim", index);
packet.ReadBit("IsSuppressingGreetings", index);
var hasMovementUpdate = packet.ReadBit("HasMovementUpdate", index);
var hasMovementTransport = packet.ReadBit("HasMovementTransport", index);
var hasStationaryPosition = packet.ReadBit("Stationary", index);
var hasCombatVictim = packet.ReadBit("HasCombatVictim", index);
var hasServerTime = packet.ReadBit("HasServerTime", index);
var hasVehicleCreate = packet.ReadBit("HasVehicleCreate", index);
var hasAnimKitCreate = packet.ReadBit("HasAnimKitCreate", index);
var hasRotation = packet.ReadBit("HasRotation", index);
var hasAreaTrigger = packet.ReadBit("HasAreaTrigger", index);
var hasGameObject = packet.ReadBit("HasGameObject", index);
packet.ReadBit("ThisIsYou", index);
packet.ReadBit("ReplaceActive", index);
var sceneObjCreate = packet.ReadBit("SceneObjCreate", index);
var scenePendingInstances = packet.ReadBit("ScenePendingInstances", index);
var pauseTimesCount = packet.ReadUInt32("PauseTimesCount", index);
if (hasMovementUpdate) // 392
{
moveInfo = ReadMovementStatusData(packet, index);
moveInfo.WalkSpeed = packet.ReadSingle("WalkSpeed", index) / 2.5f;
moveInfo.RunSpeed = packet.ReadSingle("RunSpeed", index) / 7.0f;
packet.ReadSingle("RunBackSpeed", index);
packet.ReadSingle("SwimSpeed", index);
packet.ReadSingle("SwimBackSpeed", index);
packet.ReadSingle("FlightSpeed", index);
packet.ReadSingle("FlightBackSpeed", index);
packet.ReadSingle("TurnRate", index);
packet.ReadSingle("PitchRate", index);
var movementForceCount = packet.ReadInt32("MovementForceCount", index);
for (var i = 0; i < movementForceCount; ++i)
{
packet.ReadPackedGuid128("Id", index);
packet.ReadVector3("Direction", index);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V6_1_2_19802)) // correct?
packet.ReadVector3("TransportPosition", index);
packet.ReadInt32("TransportID", index);
packet.ReadSingle("Magnitude", index);
packet.ReadByte("Type", index);
}
packet.ResetBitReader();
moveInfo.HasSplineData = packet.ReadBit("HasMovementSpline", index);
if (moveInfo.HasSplineData)
{
packet.ReadInt32("ID", index);
packet.ReadVector3("Destination", index);
packet.ResetBitReader();
var hasMovementSplineMove = packet.ReadBit("MovementSplineMove", index);
if (hasMovementSplineMove)
{
packet.ResetBitReader();
packet.ReadBitsE<SplineFlag434>("SplineFlags", ClientVersion.AddedInVersion(ClientVersionBuild.V6_2_0_20173) ? 28 : 25, index);
var face = packet.ReadBits("Face", 2, index);
var hasJumpGravity = packet.ReadBit("HasJumpGravity", index);
var hasSpecialTime = packet.ReadBit("HasSpecialTime", index);
packet.ReadBitsE<SplineMode>("Mode", 2, index);
var hasSplineFilterKey = packet.ReadBit("HasSplineFilterKey", index);
packet.ReadUInt32("Elapsed", index);
packet.ReadUInt32("Duration", index);
packet.ReadSingle("DurationModifier", index);
packet.ReadSingle("NextDurationModifier", index);
var pointsCount = packet.ReadUInt32("PointsCount", index);
if (face == 3) // FaceDirection
packet.ReadSingle("FaceDirection", index);
if (face == 2) // FaceGUID
packet.ReadPackedGuid128("FaceGUID", index);
if (face == 1) // FaceSpot
packet.ReadVector3("FaceSpot", index);
if (hasJumpGravity)
packet.ReadSingle("JumpGravity", index);
if (hasSpecialTime)
packet.ReadInt32("SpecialTime", index);
if (hasSplineFilterKey)
{
var filterKeysCount = packet.ReadUInt32("FilterKeysCount", index);
for (var i = 0; i < filterKeysCount; ++i)
{
packet.ReadSingle("In", index, i);
packet.ReadSingle("Out", index, i);
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V6_2_0_20173))
packet.ResetBitReader();
packet.ReadBits("FilterFlags", 2, index);
}
for (var i = 0; i < pointsCount; ++i)
packet.ReadVector3("Points", index, i);
}
}
}
if (hasMovementTransport) // 456
{
moveInfo.TransportGuid = packet.ReadPackedGuid128("TransportGUID", index);
moveInfo.TransportOffset = packet.ReadVector4("TransportPosition", index);
var seat = packet.ReadByte("VehicleSeatIndex", index);
packet.ReadUInt32("MoveTime", index);
packet.ResetBitReader();
var hasPrevMoveTime = packet.ReadBit("HasPrevMoveTime", index);
var hasVehicleRecID = packet.ReadBit("HasVehicleRecID", index);
if (hasPrevMoveTime)
packet.ReadUInt32("PrevMoveTime", index);
if (hasVehicleRecID)
packet.ReadInt32("VehicleRecID", index);
if (moveInfo.TransportGuid.HasEntry() && moveInfo.TransportGuid.GetHighType() == HighGuidType.Vehicle &&
guid.HasEntry() && guid.GetHighType() == HighGuidType.Creature)
{
var vehicleAccessory = new VehicleTemplateAccessory
{
AccessoryEntry = guid.GetEntry(),
SeatId = seat
};
Storage.VehicleTemplateAccessorys.Add(moveInfo.TransportGuid.GetEntry(), vehicleAccessory, packet.TimeSpan);
}
}
if (hasStationaryPosition) // 480
{
moveInfo.Position = packet.ReadVector3();
moveInfo.Orientation = packet.ReadSingle();
packet.AddValue("Stationary Position", moveInfo.Position, index);
packet.AddValue("Stationary Orientation", moveInfo.Orientation, index);
}
if (hasCombatVictim) // 504
packet.ReadPackedGuid128("CombatVictim Guid", index);
if (hasServerTime) // 516
packet.ReadUInt32("ServerTime", index);
if (hasVehicleCreate) // 528
{
moveInfo.VehicleId = packet.ReadUInt32("RecID", index);
packet.ReadSingle("InitialRawFacing", index);
}
if (hasAnimKitCreate) // 538
{
packet.ReadUInt16("AiID", index);
packet.ReadUInt16("MovementID", index);
packet.ReadUInt16("MeleeID", index);
}
if (hasRotation) // 552
packet.ReadPackedQuaternion("GameObject Rotation", index);
if (hasAreaTrigger) // 772
{
// CliAreaTrigger
packet.ReadInt32("ElapsedMs", index);
packet.ReadVector3("RollPitchYaw1", index);
packet.ResetBitReader();
packet.ReadBit("HasAbsoluteOrientation", index);
packet.ReadBit("HasDynamicShape", index);
packet.ReadBit("HasAttached", index);
packet.ReadBit("HasFaceMovementDir", index);
packet.ReadBit("HasFollowsTerrain", index);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V6_2_0_20173))
packet.ReadBit("Unk bit WoD62x", index);
var hasTargetRollPitchYaw = packet.ReadBit("HasTargetRollPitchYaw", index);
var hasScaleCurveID = packet.ReadBit("HasScaleCurveID", index);
var hasMorphCurveID = packet.ReadBit("HasMorphCurveID", index);
var hasFacingCurveID = packet.ReadBit("HasFacingCurveID", index);
var hasMoveCurveID = packet.ReadBit("HasMoveCurveID", index);
var hasAreaTriggerSphere = packet.ReadBit("HasAreaTriggerSphere", index);
var hasAreaTriggerBox = packet.ReadBit("HasAreaTriggerBox", index);
var hasAreaTriggerPolygon = packet.ReadBit("HasAreaTriggerPolygon", index);
var hasAreaTriggerCylinder = packet.ReadBit("HasAreaTriggerCylinder", index);
var hasAreaTriggerSpline = packet.ReadBit("HasAreaTriggerSpline", index);
if (hasTargetRollPitchYaw)
packet.ReadVector3("TargetRollPitchYaw", index);
if (hasScaleCurveID)
packet.ReadInt32("ScaleCurveID, index");
if (hasMorphCurveID)
packet.ReadInt32("MorphCurveID", index);
if (hasFacingCurveID)
packet.ReadInt32("FacingCurveID", index);
if (hasMoveCurveID)
packet.ReadInt32("MoveCurveID", index);
if (hasAreaTriggerSphere)
{
packet.ReadSingle("Radius", index);
packet.ReadSingle("RadiusTarget", index);
}
if (hasAreaTriggerBox)
{
packet.ReadVector3("Extents", index);
packet.ReadVector3("ExtentsTarget", index);
}
if (hasAreaTriggerPolygon)
{
var verticesCount = packet.ReadInt32("VerticesCount", index);
var verticesTargetCount = packet.ReadInt32("VerticesTargetCount", index);
packet.ReadSingle("Height", index);
packet.ReadSingle("HeightTarget", index);
for (var i = 0; i < verticesCount; ++i)
packet.ReadVector2("Vertices", index, i);
for (var i = 0; i < verticesTargetCount; ++i)
packet.ReadVector2("VerticesTarget", index, i);
}
if (hasAreaTriggerCylinder)
{
packet.ReadSingle("Radius", index);
packet.ReadSingle("RadiusTarget", index);
packet.ReadSingle("Height", index);
packet.ReadSingle("HeightTarget", index);
packet.ReadSingle("Float4", index);
packet.ReadSingle("Float5", index);
}
if (hasAreaTriggerSpline)
AreaTriggerHandler.ReadAreaTriggerSpline(packet, index);
}
if (hasGameObject) // 788
{
packet.ReadInt32("WorldEffectID", index);
packet.ResetBitReader();
var bit8 = packet.ReadBit("bit8", index);
if (bit8)
packet.ReadInt32("Int1", index);
}
if (sceneObjCreate) // 1184
{
packet.ResetBitReader();
var hasSceneLocalScriptData = packet.ReadBit("HasSceneLocalScriptData", index);
var petBattleFullUpdate = packet.ReadBit("HasPetBattleFullUpdate", index);
if (hasSceneLocalScriptData)
{
packet.ResetBitReader();
var dataLength = packet.ReadBits(7);
packet.ReadWoWString("Data", dataLength, index);
}
if (petBattleFullUpdate)
BattlePetHandler.ReadPetBattleFullUpdate(packet, index);
}
if (scenePendingInstances) // 1208
{
var sceneInstanceIDs = packet.ReadInt32("SceneInstanceIDsCount");
for (var i = 0; i < sceneInstanceIDs; ++i)
packet.ReadInt32("SceneInstanceIDs", index, i);
}
for (var i = 0; i < pauseTimesCount; ++i)
packet.ReadInt32("PauseTimes", index, i);
return moveInfo;
}
public static void ReadMovementStats(Packet packet, params object[] idx)
{
packet.ReadPackedGuid128("MoverGUID", idx);
packet.ReadUInt32("MoveIndex", idx);
packet.ReadVector4("Position", idx);
packet.ReadSingle("Pitch", idx);
packet.ReadSingle("StepUpStartElevation", idx);
var int152 = packet.ReadInt32("RemoveForcesCount", idx);
packet.ReadInt32("MoveTime", idx);
for (var i = 0; i < int152; i++)
packet.ReadPackedGuid128("RemoveForcesIDs", idx, i);
packet.ResetBitReader();
packet.ReadBitsE<MovementFlag>("Movement Flags", 30, idx);
packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", 15, idx);
var hasTransport = packet.ReadBit("Has Transport Data", idx);
var hasFall = packet.ReadBit("Has Fall Data", idx);
packet.ReadBit("HasSpline", idx);
packet.ReadBit("HeightChangeFailed", idx);
packet.ReadBit("RemoteTimeValid", idx);
if (hasTransport)
{
packet.ReadPackedGuid128("TransportGuid", idx);
packet.ReadVector4("TransportPosition", idx);
packet.ReadByte("TransportSeat", idx);
packet.ReadInt32("TransportMoveTime", idx);
packet.ResetBitReader();
var hasPrevMoveTime = packet.ReadBit("HasPrevMoveTime", idx);
var hasVehicleRecID = packet.ReadBit("HasVehicleRecID", idx);
if (hasPrevMoveTime)
packet.ReadUInt32("PrevMoveTime", idx);
if (hasVehicleRecID)
packet.ReadUInt32("VehicleRecID", idx);
}
if (hasFall)
{
packet.ReadUInt32("FallTime", idx);
packet.ReadSingle("JumpVelocity", idx);
packet.ResetBitReader();
var bit20 = packet.ReadBit("HasFallDirection", idx);
if (bit20)
{
packet.ReadVector2("Direction", idx);
packet.ReadSingle("HorizontalSpeed", idx);
}
}
}
private static MovementInfo ReadMovementInfoGen(Packet packet, WowGuid guid, object index)
{
var info = new MovementInfo
{
Flags = packet.ReadInt32E<MovementFlag>("Movement Flags", index)
};
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_2_9056))
info.FlagsExtra = packet.ReadInt16E<MovementFlagExtra>("Extra Movement Flags", index);
else
info.FlagsExtra = packet.ReadByteE<MovementFlagExtra>("Extra Movement Flags", index);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_2_14545))
if (packet.ReadGuid("Guid 2", index) != guid)
throw new InvalidDataException("Guids are not equal.");
packet.ReadUInt32("Time", index);
info.Position = packet.ReadVector3("Position", index);
info.Orientation = packet.ReadSingle("Orientation", index);
if (info.Flags.HasAnyFlag(MovementFlag.OnTransport))
{
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
info.TransportGuid = packet.ReadPackedGuid("Transport GUID", index);
else
info.TransportGuid = packet.ReadGuid("Transport GUID", index);
info.TransportOffset = packet.ReadVector4("Transport Position", index);
packet.ReadInt32("Transport Time", index);
if (ClientVersion.AddedInVersion(ClientType.WrathOfTheLichKing))
packet.ReadByte("Transport Seat", index);
if (info.FlagsExtra.HasAnyFlag(MovementFlagExtra.InterpolateMove))
packet.ReadInt32("Transport Time", index);
}
if (info.Flags.HasAnyFlag(MovementFlag.Swimming | MovementFlag.Flying) ||
info.FlagsExtra.HasAnyFlag(MovementFlagExtra.AlwaysAllowPitching))
packet.ReadSingle("Swim Pitch", index);
if (ClientVersion.AddedInVersion(ClientType.Cataclysm))
{
if (info.FlagsExtra.HasAnyFlag(MovementFlagExtra.InterpolateTurning))
{
packet.ReadInt32("Fall Time", index);
packet.ReadSingle("Fall Velocity", index);
if (info.Flags.HasAnyFlag(MovementFlag.Falling))
{
packet.ReadSingle("Fall Sin Angle", index);
packet.ReadSingle("Fall Cos Angle", index);
packet.ReadSingle("Fall Speed", index);
}
}
}
else
{
packet.ReadInt32("Fall Time", index);
if (info.Flags.HasAnyFlag(MovementFlag.Falling))
{
packet.ReadSingle("Fall Velocity", index);
packet.ReadSingle("Fall Sin Angle", index);
packet.ReadSingle("Fall Cos Angle", index);
packet.ReadSingle("Fall Speed", index);
}
}
// HACK: "generic" movement flags are wrong for 4.2.2
if (info.Flags.HasAnyFlag(MovementFlag.SplineElevation) && ClientVersion.Build != ClientVersionBuild.V4_2_2_14545)
packet.ReadSingle("Spline Elevation", index);
return info;
}