def __init__(self, x, y, batch, body, head):
self.x, self.y = x,y
self.body = pyglet.sprite.Sprite(body, batch=batch)
self.head = pyglet.sprite.Sprite(head, batch=batch)
self.getHeadTilt = make_rotator(lim_left=-10, lim_right=10)
def custom_update(self):
"""
Update rotation so that it is always spinning.
"""
# gravity will spin in a random direction for visual gags.
direction = get_or_setdefault(self, '_direction',
random.choice([3, -3]))
rotator = get_or_setdefault(self, '_rotator',
make_rotator(direction))
self.image.rotation = rotator.next()