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Fixed (most) uses of cmp functions for sorting

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This commit is contained in:
Grant Sanderson
2018-08-12 12:57:38 -07:00
parent 7f3b1e624d
commit b04bddf35b
10 changed files with 29 additions and 23 deletions
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2
old_projects/waves.py
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@ -689,7 +689,7 @@ class IntroduceElectricField(PiCreatureScene):
])
shading_list = list(result)
shading_list.sort(
lambda m1, m2 : cmp(m1.get_length(), m2.get_length())
key=lambda m: m1.get_length()
)
VGroup(*shading_list).set_color_by_gradient(*self.vector_field_colors)
result.set_fill(opacity = 0.75)