def from_bytes(data):
movement = Movement()
data_io = io.BytesIO(data)
header_data = read_struct(data_io, Movement.HEADER_BIN)
movement.flags, movement.time = header_data
movement.position = Position.from_io(data_io)
if movement.flags & MovementFlags.ON_TRANSPORT.value:
transport_data = read_struct(data_io, Movement.TRANSPORT_HEADER_BIN)
movement.transport_guid = transport_data[0]
movement.transport_position = Position.from_io(data_io)
if movement.flags & MovementFlags.IS_SWIMMING.value:
swimming_data = read_struct(data_io, Movement.SWIMMING_BIN)
movement.swim_pitch = swimming_data[0]
if movement.flags & MovementFlags.IS_FALLING.value:
movement.jump_data = JumpData.from_io(data_io)
if movement.flags & MovementFlags.SPLINE_ELEVATION.value:
elevation_data = read_struct(data_io, Movement.SPLINE_ELEVATION_BIN)
movement.spline_elevation_unk = elevation_data[0]
return movement
def from_bytes(data):
movement = Movement()
data_io = io.BytesIO(data)
header_data = read_struct(data_io, Movement.HEADER_BIN)
movement.flags, movement.time = header_data
movement.position = Position.from_io(data_io)
if movement.flags & MovementFlags.ON_TRANSPORT.value:
transport_data = read_struct(data_io,
Movement.TRANSPORT_HEADER_BIN)
movement.transport_guid = transport_data[0]
movement.transport_position = Position.from_io(data_io)
if movement.flags & MovementFlags.IS_SWIMMING.value:
swimming_data = read_struct(data_io, Movement.SWIMMING_BIN)
movement.swim_pitch = swimming_data[0]
if movement.flags & MovementFlags.IS_FALLING.value:
movement.jump_data = JumpData.from_io(data_io)
if movement.flags & MovementFlags.SPLINE_ELEVATION.value:
elevation_data = read_struct(data_io,
Movement.SPLINE_ELEVATION_BIN)
movement.spline_elevation_unk = elevation_data[0]
return movement
def __init__(self):
self.flags = 0
self.time = 0
self.position = Position()
self.transport_guid = 0
self.transport_position = Position()
self.swim_pitch = 0.0
self.jump_data = JumpData()
self.spline_elevation_unk = 0.0
def __init__(self):
self.flags = 0
self.time = 0
self.position = Position()
self.transport_guid = 0
self.transport_position = Position()
self.swim_pitch = 0.0
self.jump_data = JumpData()
self.spline_elevation_unk = 0.0
def __init__(self):
self.lock = threading.RLock()
self.name = "Unnamed object"
self.map_id = 0
self.zone_id = 0
self.position = Position()
self.fields = {}
class Movement(object):
# - uint32 flags
# - int32 unk
# - float[4] position + ori
# if flags & 0x02000000 (on transport)
# - uint64 guid
# - float[4] tr_position + tr_ori
# if flags & 0x00200000 (is swimming)
# - uint32 swim_pitch
# if flags & 0x00002000 (is jumping/falling)
# - uint32 time
# - float velocity
# - float sin
# - float cos
# - float xy_speed
# if flags & 0x04000000 (is on spline elevation)
# - float unk
HEADER_BIN = Struct("<2I")
TRANSPORT_HEADER_BIN = Struct("<Q")
SWIMMING_BIN = Struct("<f")
SPLINE_ELEVATION_BIN = Struct("<f")
def __init__(self):
self.flags = 0
self.time = 0
self.position = Position()
self.transport_guid = 0
self.transport_position = Position()
self.swim_pitch = 0.0
self.jump_data = JumpData()
self.spline_elevation_unk = 0.0
@staticmethod
def from_bytes(data):
movement = Movement()
data_io = io.BytesIO(data)
header_data = read_struct(data_io, Movement.HEADER_BIN)
movement.flags, movement.time = header_data
movement.position = Position.from_io(data_io)
if movement.flags & MovementFlags.ON_TRANSPORT.value:
transport_data = read_struct(data_io,
Movement.TRANSPORT_HEADER_BIN)
movement.transport_guid = transport_data[0]
movement.transport_position = Position.from_io(data_io)
if movement.flags & MovementFlags.IS_SWIMMING.value:
swimming_data = read_struct(data_io, Movement.SWIMMING_BIN)
movement.swim_pitch = swimming_data[0]
if movement.flags & MovementFlags.IS_FALLING.value:
movement.jump_data = JumpData.from_io(data_io)
if movement.flags & MovementFlags.SPLINE_ELEVATION.value:
elevation_data = read_struct(data_io,
Movement.SPLINE_ELEVATION_BIN)
movement.spline_elevation_unk = elevation_data[0]
return movement
def to_bytes(self):
data = b""
data += self.HEADER_BIN.pack(self.flags, self.time)
data += self.position.to_bytes()
if self.flags & MovementFlags.ON_TRANSPORT.value:
data += self.TRANSPORT_HEADER_BIN.pack(self.transport_guid)
data += self.transport_position.to_bytes()
if self.flags & MovementFlags.IS_SWIMMING.value:
data += self.SWIMMING_BIN.pack(self.swim_pitch)
if self.flags & MovementFlags.IS_FALLING.value:
data += self.jump_data.to_bytes()
if self.flags & MovementFlags.SPLINE_ELEVATION.value:
data += self.SPLINE_ELEVATION_BIN.pack(self.spline_elevation_unk)
return data
class Movement(object):
# - uint32 flags
# - int32 unk
# - float[4] position + ori
# if flags & 0x02000000 (on transport)
# - uint64 guid
# - float[4] tr_position + tr_ori
# if flags & 0x00200000 (is swimming)
# - uint32 swim_pitch
# if flags & 0x00002000 (is jumping/falling)
# - uint32 time
# - float velocity
# - float sin
# - float cos
# - float xy_speed
# if flags & 0x04000000 (is on spline elevation)
# - float unk
HEADER_BIN = Struct("<2I")
TRANSPORT_HEADER_BIN = Struct("<Q")
SWIMMING_BIN = Struct("<f")
SPLINE_ELEVATION_BIN = Struct("<f")
def __init__(self):
self.flags = 0
self.time = 0
self.position = Position()
self.transport_guid = 0
self.transport_position = Position()
self.swim_pitch = 0.0
self.jump_data = JumpData()
self.spline_elevation_unk = 0.0
@staticmethod
def from_bytes(data):
movement = Movement()
data_io = io.BytesIO(data)
header_data = read_struct(data_io, Movement.HEADER_BIN)
movement.flags, movement.time = header_data
movement.position = Position.from_io(data_io)
if movement.flags & MovementFlags.ON_TRANSPORT.value:
transport_data = read_struct(data_io, Movement.TRANSPORT_HEADER_BIN)
movement.transport_guid = transport_data[0]
movement.transport_position = Position.from_io(data_io)
if movement.flags & MovementFlags.IS_SWIMMING.value:
swimming_data = read_struct(data_io, Movement.SWIMMING_BIN)
movement.swim_pitch = swimming_data[0]
if movement.flags & MovementFlags.IS_FALLING.value:
movement.jump_data = JumpData.from_io(data_io)
if movement.flags & MovementFlags.SPLINE_ELEVATION.value:
elevation_data = read_struct(data_io, Movement.SPLINE_ELEVATION_BIN)
movement.spline_elevation_unk = elevation_data[0]
return movement
def to_bytes(self):
data = b""
data += self.HEADER_BIN.pack(self.flags, self.time)
data += self.position.to_bytes()
if self.flags & MovementFlags.ON_TRANSPORT.value:
data += self.TRANSPORT_HEADER_BIN.pack(self.transport_guid)
data += self.transport_position.to_bytes()
if self.flags & MovementFlags.IS_SWIMMING.value:
data += self.SWIMMING_BIN.pack(self.swim_pitch)
if self.flags & MovementFlags.IS_FALLING.value:
data += self.jump_data.to_bytes()
if self.flags & MovementFlags.SPLINE_ELEVATION.value:
data += self.SPLINE_ELEVATION_BIN.pack(self.spline_elevation_unk)
return data
