def METHOD_NAME(self):
    self.current_file = os.path.dirname(str(os.path.abspath(__file__)))
    self.mesh_path = os.path.abspath(os.path.join(self.current_file, "../../models"))
    self.model_dir = os.path.abspath(os.path.join(self.current_file, "../../models/example-robot-data/robots"))
    self.model_path = os.path.abspath(os.path.join(self.model_dir, "romeo_description/urdf/romeo.urdf"))