public static MovementInfo ReadMovementInfo(WorldPacket data)
{
var movementInfo = new MovementInfo();
movementInfo.Guid = data.ReadPackedGuid();
movementInfo.Time = data.ReadUInt32();
float x = data.ReadFloat();
float y = data.ReadFloat();
float z = data.ReadFloat();
float o = data.ReadFloat();
movementInfo.Pos.Relocate(x, y, z, o);
movementInfo.Pitch = data.ReadFloat();
movementInfo.SplineElevation = data.ReadFloat();
uint removeMovementForcesCount = data.ReadUInt32();
uint moveIndex = data.ReadUInt32();
for (uint i = 0; i < removeMovementForcesCount; ++i)
{
data.ReadPackedGuid();
}
// ResetBitReader
movementInfo.SetMovementFlags((MovementFlag)data.ReadBits <uint>(30));
movementInfo.SetMovementFlags2((MovementFlag2)data.ReadBits <uint>(18));
bool hasTransport = data.HasBit();
bool hasFall = data.HasBit();
bool hasSpline = data.HasBit(); // todo 6.x read this infos
data.ReadBit(); // HeightChangeFailed
data.ReadBit(); // RemoteTimeValid
if (hasTransport)
{
ReadTransportInfo(data, ref movementInfo.transport);
}
if (hasFall)
{
movementInfo.jump.fallTime = data.ReadUInt32();
movementInfo.jump.zspeed = data.ReadFloat();
// ResetBitReader
bool hasFallDirection = data.HasBit();
if (hasFallDirection)
{
movementInfo.jump.sinAngle = data.ReadFloat();
movementInfo.jump.cosAngle = data.ReadFloat();
movementInfo.jump.xyspeed = data.ReadFloat();
}
}
return(movementInfo);
}
public static void ReadTransportInfo(WorldPacket data, ref MovementInfo.TransportInfo transportInfo)
{
transportInfo.guid = data.ReadPackedGuid(); // Transport Guid
transportInfo.pos.posX = data.ReadFloat();
transportInfo.pos.posY = data.ReadFloat();
transportInfo.pos.posZ = data.ReadFloat();
transportInfo.pos.Orientation = data.ReadFloat();
transportInfo.seat = data.ReadInt8(); // VehicleSeatIndex
transportInfo.time = data.ReadUInt32(); // MoveTime
bool hasPrevTime = data.HasBit();
bool hasVehicleId = data.HasBit();
if (hasPrevTime)
{
transportInfo.prevTime = data.ReadUInt32(); // PrevMoveTime
}
if (hasVehicleId)
{
transportInfo.vehicleId = data.ReadUInt32(); // VehicleRecID
}
}
public void Read(WorldPacket packet)
{
MapID = packet.ReadUInt32();
Position = packet.ReadVector3();
Facing = packet.ReadFloat();
}
public void Read(WorldPacket data)
{
HorzSpeed = data.ReadFloat();
VertSpeed = data.ReadFloat();
}