def _load_binary_chunk_at(self, region_file, offset):
region_file.seek(offset)
datalen = int.from_bytes(region_file.read(4),
byteorder='big',
signed=False)
compr = region_file.read(1)
decompressed = zlib.decompress(region_file.read(datalen))
data = nbt.parse_nbt(stream.InputStream(decompressed))
chunk_pos = (data.get('Level').get('xPos').get(),
data.get('Level').get('zPos').get())
chunk = Chunk(chunk_pos[0], chunk_pos[1], data)
return chunk
def __init__(self, world_path: str, username: str = "", uuid: str = ""):
if uuid == "":
uuid = self._username_to_uuid(username)
uuid_fn = self._uuid_to_filename(uuid)
player_path = os.path.join(world_path, "playerdata", uuid_fn + ".dat")
with gzip.open(player_path, mode='rb') as player_file:
in_stream = stream.InputStream(player_file.read())
p_data = nbt.parse_nbt(in_stream)
self.pos = [c.get() for c in p_data.get("Pos").children]
self.rot = [c.get() for c in p_data.get("Rotation").children]
self.dim = p_data.get("Dimension").get()