(self, original_observation)
return observation
Appends target observations from the reference motion to the observations.

    Args:
      original_observation: A numpy array containing the original observations.

    Returns:
      A numpy array contains the initial original concatenated with target
      observations from the reference motion.
Appends target observations from the reference motion to the observations.
Appends target observations from the reference motion to the observations .
def _modify_observation(self, original_observation):
    """Appends target observations from the reference motion to the observations.

    Args:
      original_observation: A numpy array containing the original observations.

    Returns:
      A numpy array contains the initial original concatenated with target
      observations from the reference motion.
    """
    target_observation = self._task.build_target_obs()
    observation = np.concatenate([original_observation, target_observation], axis=-1)
    return observation
def _modify_observation ( self , original_observation ) : target_observation = self . _task . build_target_obs ( ) observation = np . concatenate ( [ original_observation , target_observation ] , axis = - 1 ) return observation