def __init__(self, light_source, **kwargs):
self.light_source = light_source
dummy_mob = Mobject()
ContinualAnimation.__init__(self, dummy_mob, **kwargs)
def __init__(self, animation, **kwargs):
self.animation = animation
ContinualAnimation.__init__(self, animation.mobject, **kwargs)
def __init__(self, value_tracker, **kwargs):
if not isinstance(value_tracker, ValueTracker):
raise Exception(
"ContinualGrowValue must take a ValueTracker as its mobject")
self.value_tracker = value_tracker
ContinualAnimation.__init__(self, value_tracker, **kwargs)
def __init__(self, mobject, func, **kwargs):
self.func = func
ContinualAnimation.__init__(self, mobject, **kwargs)
def __init__(self, mobject, tracked_mobject, **kwargs):
self.anim = MaintainPositionRelativeTo(mobject, tracked_mobject,
**kwargs)
ContinualAnimation.__init__(self, mobject, **kwargs)