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Bug fix to refresh_triangulation

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This commit is contained in:
Grant Sanderson 2020-02-27 17:17:10 +00:00
parent f4776626e4
commit 3cc9bf7052
1 changed files with 10 additions and 8 deletions
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18
manimlib/mobject/types/vectorized_mobject.py
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@ -912,12 +912,13 @@ class VMobject(Mobject):
data['joint_type'] = joint_type_to_code[self.joint_type] data['joint_type'] = joint_type_to_code[self.joint_type]
return data return data
def lock_triangulation(self): def lock_triangulation(self, family=True):
for sm in self.get_family(): mobs = self.get_family() if family else [self]
sm.triangulation_locked = False for mob in mobs:
sm.saved_triangulation = sm.get_triangulation() mob.triangulation_locked = False
sm.saved_orientation = sm.get_orientation() mob.saved_triangulation = mob.get_triangulation()
sm.triangulation_locked = True mob.saved_orientation = mob.get_orientation()
mob.triangulation_locked = True
return self return self
def unlock_triangulation(self): def unlock_triangulation(self):
@ -925,8 +926,9 @@ class VMobject(Mobject):
sm.triangulation_locked = False sm.triangulation_locked = False
def refresh_triangulation(self): def refresh_triangulation(self):
if self.triangulation_locked: for sm in self.get_family():
self.lock_triangulation() if sm.triangulation_locked:
sm.lock_triangulation(family=False)
def get_signed_polygonal_area(self): def get_signed_polygonal_area(self):
nppc = self.n_points_per_curve nppc = self.n_points_per_curve