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Don't copy a mobject's parents

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This commit is contained in:
Grant Sanderson 2020-02-27 17:19:15 +00:00
parent 6593eab9a0
commit ed1cbe32ff
1 changed files with 7 additions and 1 deletions
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8
manimlib/mobject/mobject.py
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@ -189,9 +189,12 @@ class Mobject(Container):
# remove this redundancy everywhere # remove this redundancy everywhere
# return self.deepcopy() # return self.deepcopy()
parents = self.parents
self.parents = []
copy_mobject = copy.copy(self) copy_mobject = copy.copy(self)
self.parents = parents
copy_mobject.points = np.array(self.points) copy_mobject.points = np.array(self.points)
copy_mobject.parents = []
copy_mobject.submobjects = [] copy_mobject.submobjects = []
copy_mobject.add(*[sm.copy() for sm in self.submobjects]) copy_mobject.add(*[sm.copy() for sm in self.submobjects])
copy_mobject.updaters = list(self.updaters) copy_mobject.updaters = list(self.updaters)
@ -206,7 +209,10 @@ class Mobject(Container):
return copy_mobject return copy_mobject
def deepcopy(self): def deepcopy(self):
parents = self.parents
self.parents = []
return copy.deepcopy(self) return copy.deepcopy(self)
self.parents = parents
def generate_target(self, use_deepcopy=False): def generate_target(self, use_deepcopy=False):
self.target = None # Prevent exponential explosion self.target = None # Prevent exponential explosion