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Merge branch 'master' into lighthouse2

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This commit is contained in:
Ben Hambrecht
2018-02-12 09:54:49 +01:00
parent b4fe022fc2 24ca84c96d
commit 7dde8cfdf2
13 changed files with 747 additions and 226 deletions
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13
scene/scene.py
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@ -39,7 +39,8 @@ class Scene(Container):
"name" : None,
"always_continually_update" : False,
"random_seed" : 0,
"skip_to_animation_number" : None,
"start_at_animation_number" : None,
"end_at_animation_number" : None,
}
def __init__(self, **kwargs):
Container.__init__(self, **kwargs) # Perhaps allow passing in a non-empty *mobjects parameter?
@ -406,14 +407,17 @@ class Scene(Container):
if len(args) == 0:
warnings.warn("Called Scene.play with no animations")
return
if self.skip_to_animation_number:
if self.num_plays + 1 == self.skip_to_animation_number:
if self.start_at_animation_number:
if self.num_plays == self.start_at_animation_number:
self.skip_animations = False
if self.end_at_animation_number:
if self.num_plays >= self.end_at_animation_number:
self.skip_animations = True
return self #Don't even both with the rest...
if self.skip_animations:
kwargs["run_time"] = 0
animations = self.compile_play_args_to_animation_list(*args)
self.num_plays += 1
sync_animation_run_times_and_rate_funcs(*animations, **kwargs)
moving_mobjects = self.get_moving_mobjects(*animations)
@ -429,6 +433,7 @@ class Scene(Container):
self.mobjects_from_last_animation = moving_mobjects
self.clean_up_animations(*animations)
self.continual_update(0)
self.num_plays += 1
return self
def clean_up_animations(self, *animations):