Function LoadObj

RprTest/tiny_obj_loader.cpp:493–518

}

std::string
LoadObj(
  std::vector<shape_t>& shapes,
  std::vector<material_t>& materials,   // [output]
  const char* filename,
  const char* mtl_basepath)
{

  shapes.clear();

  std::stringstream err;

  std::ifstream ifs(filename);
  if (!ifs) {
    err << "Cannot open file [" << filename << "]" << std::endl;
    return err.str();
  }

  std::string basePath;
  if (mtl_basepath) {
    basePath = mtl_basepath;
  }
  MaterialFileReader matFileReader( basePath );
  
  return LoadObj(shapes, materials, ifs, matFileReader);
}

std::string LoadObj(
  std::vector<shape_t>& shapes,