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Performance improvements for triangulation

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This commit is contained in:
Grant Sanderson 2021-02-02 16:26:25 -08:00
parent 2fbe0c6ee6
commit ddcd052036
1 changed files with 2 additions and 3 deletions
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5
manimlib/utils/space_ops.py
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@ -1,6 +1,5 @@
import numpy as np
import math
import itertools as it
from mapbox_earcut import triangulate_float32 as earcut
from manimlib.constants import RIGHT
@ -376,11 +375,11 @@ def earclip_triangulation(verts, rings):
i = filtered_i[np.argmin([
# It's slightly faster to use L-infinity norm
max(abs(verts[i] - verts[end0]))
norm_squared(verts[i] - verts[end0])
for i in filtered_i
])]
j = filtered_j[np.argmin([
max(abs(verts[i] - verts[j]))
norm_squared(verts[i] - verts[j])
for j in filtered_j
])]