in robosumo/envs/mujoco_env.py [0:0]
def _render(self, mode='human', close=False):
if close:
if self.viewer is not None:
self.viewer = None
return
if mode == 'rgb_array':
self.viewer_setup()
return _read_pixels(self.sim, *self.buffer_size)
elif mode == 'human':
self._get_viewer().render()