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Small stylistic cleanup

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Grant Sanderson 2021-08-19 09:18:48 -07:00
parent c08ea4e645
commit 25c5aa2c65
1 changed files with 9 additions and 5 deletions
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14
manimlib/utils/space_ops.py
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@ -1,5 +1,7 @@
import numpy as np
import itertools as it
import operator as op
from functools import reduce
import math
from mapbox_earcut import triangulate_float32 as earcut
@ -376,8 +378,8 @@ def earclip_triangulation(verts, ring_ends):
# Points at the same position may cause problems
for i in rings:
verts[i[0]] += (verts[i[1]]-verts[i[0]]) * 1e-6
verts[i[-1]] += (verts[i[-2]]-verts[i[-1]]) * 1e-6
verts[i[0]] += (verts[i[1]] - verts[i[0]]) * 1e-6
verts[i[-1]] += (verts[i[-2]] - verts[i[-1]]) * 1e-6
# First, we should know which rings are directly contained in it for each ring
@ -393,9 +395,11 @@ def earclip_triangulation(verts, ring_ends):
def is_in_fast(ring_a, ring_b):
# Whether a is in b
return (left[ring_b] <= left[ring_a] <= right[ring_a] <= right[ring_b] and
bottom[ring_b] <= bottom[ring_a] <= top[ring_a] <= top[ring_b] and
is_in(verts[rings[ring_a][0]], ring_b))
return reduce(op.and_, (
left[ring_b] <= left[ring_a] <= right[ring_a] <= right[ring_b],
bottom[ring_b] <= bottom[ring_a] <= top[ring_a] <= top[ring_b],
is_in(verts[rings[ring_a][0]], ring_b)
))
chilren = [[] for i in rings]
for idx, i in enumerate(rings_sorted):