code: def __init__(self) -> None:
      self.known_suffixes = (".obj",)
  
imports: import os
  import warnings
  from collections import namedtuple
  from pathlib import Path
  from typing import List, Optional
  import numpy
  import torch
  from iopath.common.file_io import PathManager
  from PIL import Image
  from pytorch3d.common.datatypes import Device
  from pytorch3d.io.mtl_io import load_mtl, make_mesh_texture_atlas
  from pytorch3d.io.utils import _check_faces_indices, _make_tensor, _open_file, PathOrStr
  from pytorch3d.renderer import TexturesAtlas, TexturesUV
  from pytorch3d.structures import join_meshes_as_batch, Meshes
  from .pluggable_formats import endswith, MeshFormatInterpreter
label_desc: Use image node_id 1 to create a new MeshObjFormat object from inherited base classes: MeshFormatInterpreter with example: obj = MeshObjFormat()