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When calling Scene.play on a method followed by its args, if you end the list with a dict, it will interpret it as the kwargs of the method.

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Grant Sanderson 2018-01-20 11:19:12 -08:00
parent fcd1e7d6a5
commit d07efc6cb5
1 changed files with 12 additions and 4 deletions
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14
scene/scene.py
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@ -340,8 +340,9 @@ class Scene(object):
def compile_play_args_to_animation_list(self, *args): def compile_play_args_to_animation_list(self, *args):
""" """
Eacn arg can either be an animation, or a mobject method Each arg can either be an animation, or a mobject method
followed by that methods arguments. followed by that methods arguments (and potentially follow
by a dict of kwargs for that method).
This animation list is built by going through the args list, This animation list is built by going through the args list,
and each animation is simply added, but when a mobject method and each animation is simply added, but when a mobject method
@ -364,8 +365,15 @@ class Scene(object):
#method should already have target then. #method should already have target then.
else: else:
mobject.target = mobject.copy() mobject.target = mobject.copy()
#
if isinstance(state["method_args"][-1], dict):
method_kwargs = state["method_args"].pop()
else:
method_kwargs = {}
state["curr_method"].im_func( state["curr_method"].im_func(
mobject.target, *state["method_args"] mobject.target,
*state["method_args"],
**method_kwargs
) )
animations.append(MoveToTarget(mobject)) animations.append(MoveToTarget(mobject))
state["last_method"] = state["curr_method"] state["last_method"] = state["curr_method"]