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21 lines
921 B
Python
21 lines
921 B
Python
from helpers import *
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# Currently, this is only used by both Scene and MOBject.
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# Still, we abstract its functionality here, albeit purely nominally.
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# All actual implementation has to be handled by derived classes for now.
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#
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# Note that although the prototypical instances add and remove MObjects,
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# there is also the possibility to add ContinualAnimations to Scenes. Thus,
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# in the Container class in general, we do not make any presumptions about
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# what types of objects may be added; this is again dependent on the specific
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# derived instance.
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class Container(object):
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def __init__(self, *submobjects, **kwargs):
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digest_config(self, kwargs)
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def add(self, *items):
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raise Exception("Container.add is not implemented; it is up to derived classes to implement")
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def remove(self, *items):
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raise Exception("Container.remove is not implemented; it is up to derived classes to implement") |