MeshLib/test_python/test_boolean.py at master · MeshInspector/MeshLib · GitHub

36 lines (25 loc) · 1003 Bytes

import pytest

from helper import *

def test_boolean():

torusIntersected = mrmesh.makeTorusWithSelfIntersections(2, 1, 10, 10, None)

mrmesh.fixSelfIntersections(torusIntersected, 0.1)

torus = mrmesh.makeTorus(2, 1, 10, 10, None)

transVector = mrmesh.Vector3f()

transVector.x = 0.5

transVector.y = 1

transVector.z = 1

diffXf = mrmesh.AffineXf3f.translation(transVector)

torus2 = mrmesh.makeTorus(2, 1, 10, 10, None)

torus2.transform(diffXf)

p = torus.points.vec.size()

torusS = mrmesh.voxelBooleanSubtract(torus, torus2, 0.05)

p_sub = torusS.points.vec.size()

torusU = mrmesh.voxelBooleanUnite(torus, torus2, 0.05)

p_union = torusU.points.vec.size()

torusI = mrmesh.voxelBooleanIntersect(torus, torus2, 0.05)

p_intersect = torusI.points.vec.size()

assert p == 100

assert p_sub == 43132

assert p_union == 63114 \

or p_union == 63112 # on some macOS Arm runners in Debug mode

assert p_intersect == 23006

Expand file tree