def update(self, entity):
pos = entity.bag[self.prefix + 'x'], entity.bag[self.prefix + 'y']
angle = entity.bag[self.prefix + 'angle']
gfx.set_transform(self.gfx_id, pos, angle)
# TODO should be based on entity property
gfx.show_object(self.gfx_id, True)
def attach(self, entity):
self.entity = entity
gfx.show_object(self.gfx_id, True)