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Fixed fade to behave over Groups of objects exactly as over the subobjects individually

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This commit is contained in:
Sridhar Ramesh
2018-03-01 15:34:46 -08:00
parent 3b0332902d
commit 0975f323db
3 changed files with 32 additions and 18 deletions
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19
mobject/vectorized_mobject.py
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@ -113,16 +113,15 @@ class VMobject(Mobject):
sm1.match_style(sm2)
return self
def fade(self, darkness = 0.5):
for submob in self.submobject_family():
submob.set_stroke(
width = (1-darkness)*submob.get_stroke_width(),
family = False
)
submob.set_fill(
opacity = (1-darkness)*submob.get_fill_opacity(),
family = False
)
def fade_no_recurse(self, darkness):
self.set_stroke(
width = (1-darkness)*self.get_stroke_width(),
family = False
)
self.set_fill(
opacity = (1-darkness)*self.get_fill_opacity(),
family = False
)
return self
def get_fill_rgb(self):