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Bug fix to put_start_and_end_on

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This commit is contained in:
Grant Sanderson
2019-02-07 21:14:30 -08:00
parent 14550105d4
commit 9265fc3e41
1 changed files with 7 additions and 3 deletions
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10
manimlib/mobject/mobject.py
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@ -552,12 +552,16 @@ class Mobject(Container):
if np.all(curr_vect == 0):
raise Exception("Cannot position endpoints of closed loop")
target_vect = end - start
self.scale(get_norm(target_vect) / get_norm(curr_vect))
self.scale(
get_norm(target_vect) / get_norm(curr_vect),
about_point=curr_start,
)
self.rotate(
angle_of_vector(target_vect) -
angle_of_vector(curr_vect)
angle_of_vector(curr_vect),
about_point=curr_start
)
self.shift(start - self.get_start())
self.shift(start - curr_start)
return self
# Background rectangle