def update(self):
if Input.get_key_down(Input.KEY_0):
self._wireframe = not self._wireframe
self._renderer.wireframe = self._wireframe
if Input.get_key_down(Input.KEY_9):
self._grid = not self._grid
self._renderer.grid = self._grid
if Input.get_key_down(Input.KEY_ESCAPE) or Input.get_quit_detected():
# Fire a Quit Event
QuitEvent().send()
