()
| 326 | self._policy = policy |
| 327 | self._load_environment(zoom_to_scene=True) |
| 328 | def tick(): |
| 329 | self._viewport.set_size(*self._window.shape) |
| 330 | self._tick() |
| 331 | return self._renderer.pixels |
| 332 | self._window.event_loop(tick_func=tick) |
| 333 | self._window.close() |