for (x, y, r) in self.shrublets:
centre = pymunk.pygame_util.to_pygame((x, y), self._image)
pygame.draw.circle(self._image, (255, 255, 255), centre, r)
for (x, y, r) in self.shrublets:
centre = pymunk.pygame_util.to_pygame((x, y), self._image)
pygame.draw.circle(self._image, (255, 255, 255), centre, r)