def write_mdx(self, stream: BinaryStream, version):
stream.write_uint32(self.get_byte_length())
super().write_mdx(stream, version)
stream.write(self.path)
stream.skip(260 - len(self.path))
stream.write_int32(self.attachment_id)
self.write_non_generic_animation_chunks(stream)
def write_mdx(self, stream: BinaryStream):
stream.write(self.name)
stream.skip(80 - len(self.name))
stream.write_uint32_array(self.interval)
stream.write_float32(self.move_speed)
stream.write_uint32(self.flags)
stream.write_float32(self.rarity)
stream.write_uint32(self.sync_point)
self.extent.write_mdx(stream)
def write_mdx(self, stream: BinaryStream, version):
stream.write_uint32(self.get_generic_byte_length())
stream.write(self.name)
stream.skip(80 - len(self.name))
stream.write_int32(self.object_id)
stream.write_int32(self.parent_id)
stream.write_uint32(self.flags)
for animation in self.each_animation(True):
animation.write_mdx(stream)
def save_model_chunk(self, stream: BinaryStream):
stream.write('MODL')
stream.write_uint32(372)
stream.write(self.name)
stream.skip(80 - len(self.name))
stream.write(self.animation_file)
stream.skip(260 - len(self.animation_file))
self.extent.write_mdx(stream)
stream.write_uint32(self.blend_time)
def write_mdx(self, stream: BinaryStream, version):
stream.write_uint32(self.get_byte_length(version=version))
stream.write(self.name)
stream.skip(80 - len(self.name))
stream.write_float32_array(self.position)
stream.write_float32(self.field_of_view)
stream.write_float32(self.far_clipping_plane)
stream.write_float32(self.near_clipping_plane)
stream.write_float32_array(self.target_position)
self.write_animations(stream)
def write_mdx(self, stream: BinaryStream, version: int):
stream.write_uint32(self.get_byte_length(version))
stream.write_int32(self.priority_plane)
stream.write_uint32(self.flags)
if version > 800:
stream.write(self.shader)
stream.skip(80 - len(self.shader))
stream.write('LAYS')
stream.write_uint32(len(self.layers))
for layer in self.layers:
layer.write_mdx(stream, version)
def read_mdx(self, stream: BinaryStream, version: int):
stream.read_uint32()
self.priority_plane = stream.read_int32()
self.flags = stream.read_uint32()
if version > 800:
self.shader = stream.read(80)
stream.skip(4) # LAYS
for i in range(stream.read_uint32()):
layer = Layer()
layer.read_mdx(stream, version)
self.layers.append(layer)
def write_mdx(self, stream: BinaryStream, version):
stream.write_int32(self.get_byte_length())
super().write_mdx(stream, version)
stream.write_float32(self.emission_rate)
stream.write_float32(self.gravity)
stream.write_float32(self.longitude)
stream.write_float32(self.latitude)
stream.write(self.path)
stream.skip(260 - len(self.path))
stream.write_float32(self.life_span)
stream.write_float32(self.speed)
self.write_non_generic_animation_chunks(stream)
def write_mdx(self, stream: BinaryStream, version: int):
stream.write_uint32(self.get_byte_length(version))
stream.write('VRTX')
stream.write_uint32(len(self.vertices) // 3)
stream.write_float32_array(self.vertices)
stream.write('NRMS')
stream.write_uint32(len(self.normals) // 3)
stream.write_float32_array(self.normals)
stream.write('PTYP')
stream.write_uint32(len(self.face_type_groups))
stream.write_uint32_array(self.face_type_groups)
stream.write('PCNT')
stream.write_uint32(len(self.face_groups))
stream.write_uint32_array(self.face_groups)
stream.write('PVTX')
stream.write_uint32(len(self.faces))
stream.write_uint16_array(self.faces)
stream.write('GNDX')
stream.write_uint32(len(self.vertex_groups))
stream.write_uint8_array(self.vertex_groups)
stream.write('MTGC')
stream.write_uint32(len(self.matrix_groups))
stream.write_uint32_array(self.matrix_groups)
stream.write('MATS')
stream.write_uint32(len(self.matrix_indices))
stream.write_uint32_array(self.matrix_indices)
stream.write_uint32(self.material_id)
stream.write_uint32(self.selection_group)
stream.write_uint32(self.selection_flags)
if version > 800:
stream.write_int32(self.lod)
stream.write(self.lod_name)
stream.skip(80 - len(self.lod_name))
self.extent.write_mdx(stream)
stream.write_uint32(len(self.sequence_extents))
for sequence_extent in self.sequence_extents:
sequence_extent.write_mdx(stream)
if version > 800:
if len(self.tangents):
stream.write('TANG')
stream.write_uint32(len(self.tangents) // 4)
stream.write_float32_array(self.tangents)
if len(self.skin):
stream.write('SKIN')
stream.write_uint32(len(self.skin))
stream.write_uint8_array(self.skin)
stream.write('UVAS')
stream.write_uint32(len(self.uv_sets))
for uv_set in self.uv_sets:
stream.write('UVBS')
stream.write_uint32(len(uv_set) // 2)
stream.write_float32_array(uv_set)
def write_mdx(self, stream: BinaryStream, version):
stream.write_uint32(self.get_byte_length())
super().write_mdx(stream, version)
stream.write_float32(self.life_span)
stream.write_float32(self.emission_rate)
stream.write_float32(self.speed)
stream.write_float32_array(self.color)
stream.write_float32(self.alpha)
stream.write_uint32(self.replaceable_id)
stream.write(self.path)
stream.skip(260 - len(self.path))
stream.write(self.animation_visibility_guide)
stream.skip(260 - len(self.animation_visibility_guide))
self.write_non_generic_animation_chunks(stream)
def read_mdx(self, stream: BinaryStream, version):
super().read_mdx(stream, version)
stream.skip(4) # KEVT TAG
count = stream.read_uint32()
self.global_sequence_id = stream.read_int32()
self.tracks = stream.read_uint32_array(count)
def write_mdx(self, stream: BinaryStream):
stream.write(self.type)
stream.skip(80 - len(self.type))
stream.write(self.path)
stream.skip(260 - len(self.path))
def read_mdx(self, stream: BinaryStream, version: int):
stream.read_uint32()
stream.skip(4) # VRTX TAG
self.vertices = stream.read_float32_array(stream.read_uint32() * 3)
stream.skip(4) # NRMS TAG
self.normals = stream.read_float32_array(stream.read_uint32() * 3)
stream.skip(4) # PTYP TAG
self.face_type_groups = stream.read_uint32_array(stream.read_uint32())
stream.skip(4) # PCNT TAG
self.face_groups = stream.read_uint32_array(stream.read_uint32())
stream.skip(4) # PVTX TAG
self.faces = stream.read_uint16_array(stream.read_uint32())
stream.skip(4) # GNDX TAG
self.vertex_groups = stream.read_uint8_array(stream.read_uint32())
stream.skip(4) # MTGC TAG
self.matrix_groups = stream.read_uint32_array(stream.read_uint32())
stream.skip(4) # MATS TAG
self.matrix_indices = stream.read_uint32_array(stream.read_uint32())
self.material_id = stream.read_uint32()
self.selection_group = stream.read_uint32()
self.selection_flags = stream.read_uint32()
if version > 800:
self.lod = stream.read_int32()
self.lod_name = stream.read(80)
self.extent.read_mdx(stream)
for i in range(stream.read_uint32()):
extent = Extent()
extent.read_mdx(stream)
self.sequence_extents.append(extent)
if version > 800:
if stream.peek(4) == 'TANG':
stream.skip(4)
self.tangents = stream.read_float32_array(
stream.read_uint32() * 4)
if stream.peek(4) == 'SKIN':
stream.skip(4)
self.skin = stream.read_uint8_array(stream.read_uint32())
stream.skip(4)
for i in range(stream.read_uint32()):
stream.skip(4)
self.uv_sets.append(
stream.read_float32_array(stream.read_uint32() * 2))
def write_mdx(self, stream: BinaryStream):
stream.write_uint32(self.replaceable_id)
stream.write(self.path)
stream.skip(260 - len(self.path))
stream.write_uint32(self.flags)
