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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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This commit is contained in:
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):
"""
Eacn arg can either be an animation, or a mobject method
followed by that methods arguments.
Each arg can either be an animation, or a mobject method
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,
and each animation is simply added, but when a mobject method
@ -364,8 +365,15 @@ class Scene(object):
#method should already have target then.
else:
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(
mobject.target, *state["method_args"]
mobject.target,
*state["method_args"],
**method_kwargs
)
animations.append(MoveToTarget(mobject))
state["last_method"] = state["curr_method"]