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Removed sync_animation_run_times_and_rate_funcs, and changed

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the implementaiton of Scene.play and AnimationGroup so as to
not change the run_time and rate_func of the animations passed
in.
This commit is contained in:
Grant Sanderson
2018-02-19 16:50:58 -08:00
parent 36a4aacdf9
commit e632be304d
3 changed files with 11 additions and 21 deletions
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11
animation/simple_animations.py
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@ -7,7 +7,6 @@ from mobject import Mobject, Group
from mobject.vectorized_mobject import VMobject
from mobject.tex_mobject import TextMobject
from animation import Animation
from animation import sync_animation_run_times_and_rate_funcs
from transform import Transform
class Rotating(Animation):
@ -492,15 +491,17 @@ class AnimationGroup(Animation):
self.empty = True
self.run_time = 0
else:
# Should really make copies of animations, instead of messing with originals...
sync_animation_run_times_and_rate_funcs(*sub_anims, **kwargs)
for anim in sub_anims:
# If AnimationGroup is called with any configuration,
# it is propagated to the sub_animations
anim.update_config(**kwargs)
self.run_time = max([a.run_time for a in sub_anims])
everything = Mobject(*[a.mobject for a in sub_anims])
Animation.__init__(self, everything, **kwargs)
def update_mobject(self, alpha):
def update(self, alpha):
for anim in self.sub_anims:
anim.update(alpha)
anim.update(alpha * self.run_time / anim.run_time)
def clean_up(self, *args, **kwargs):
for anim in self.sub_anims: