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Add zero point edge case for point_from_proportion

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Grant Sanderson
2024-08-29 14:10:37 -05:00
parent 04d77f2bec
commit 054261d86f
1 changed files with 2 additions and 0 deletions
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manimlib/mobject/types/vectorized_mobject.py
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@ -805,6 +805,8 @@ class VMobject(Mobject):
return self.get_start() return self.get_start()
elif alpha >= 1: elif alpha >= 1:
return self.get_end() return self.get_end()
if self.get_num_points() == 0:
return self.get_center()
index, residue = self.curve_and_prop_of_partial_point(alpha) index, residue = self.curve_and_prop_of_partial_point(alpha)
return self.get_nth_curve_function(index)(residue) return self.get_nth_curve_function(index)(residue)