(self)
| 12 | #@unittest.skip("skipped for debugging purposes") |
| 13 | class BooleanTest(TestCase): |
| 14 | def test_separated_shapes(self): |
| 15 | mesh_1 = generate_box_mesh( |
| 16 | np.array([0, 0, 0]), np.array([1, 1, 1])) |
| 17 | mesh_2 = generate_box_mesh( |
| 18 | np.array([2, 2, 2]), np.array([3, 3, 3])) |
| 19 | |
| 20 | mesh = boolean( |
| 21 | mesh_1, mesh_2, |
| 22 | "intersection", "igl") |
| 23 | self.assertEqual(0, mesh.num_vertices) |
| 24 | self.assertEqual(0, mesh.num_faces) |
| 25 | self.assertTrue(mesh.is_closed()) |
| 26 | self.assertTrue(mesh.is_manifold()) |
| 27 | self.assertEqual(0, mesh.num_components) |
| 28 | |
| 29 | mesh = boolean( |
| 30 | mesh_1, mesh_2, |
| 31 | "union", "igl") |
| 32 | self.assertEqual(16, mesh.num_vertices) |
| 33 | self.assertEqual(24, mesh.num_faces) |
| 34 | self.assertTrue(mesh.is_closed()) |
| 35 | self.assertTrue(mesh.is_manifold()) |
| 36 | self.assertEqual(2, mesh.num_components) |
| 37 | |
| 38 | mesh = boolean( |
| 39 | mesh_1, mesh_2, |
| 40 | "difference", "igl") |
| 41 | self.assert_array_equal(mesh_1.bbox, mesh.bbox) |
| 42 | self.assertTrue(mesh.is_closed()) |
| 43 | self.assertTrue(mesh.is_manifold()) |
| 44 | self.assertEqual(1, mesh.num_components) |
| 45 | |
| 46 | mesh = boolean( |
| 47 | mesh_1, mesh_2, |
| 48 | "symmetric_difference", "igl") |
| 49 | self.assertEqual(16, mesh.num_vertices) |
| 50 | self.assertEqual(24, mesh.num_faces) |
| 51 | self.assertTrue(mesh.is_closed()) |
| 52 | self.assertTrue(mesh.is_manifold()) |
| 53 | self.assertEqual(2, mesh.num_components) |
| 54 | |
| 55 | def test_corner_corner_touch(self): |
| 56 | mesh_1 = generate_box_mesh( |
nothing calls this directly
no test coverage detected