(self)
| 177 | self.assertEqual(1, mesh.num_components) |
| 178 | |
| 179 | def test_simple_intersection(self): |
| 180 | mesh_1 = generate_box_mesh( |
| 181 | np.array([0, 0, 0]), np.array([2, 2, 2])) |
| 182 | mesh_2 = generate_box_mesh( |
| 183 | np.array([1, 1, 1]), np.array([3, 3, 3])) |
| 184 | |
| 185 | mesh = boolean( |
| 186 | mesh_1, mesh_2, |
| 187 | "intersection", "igl") |
| 188 | self.assertEqual(8, mesh.num_vertices) |
| 189 | self.assertEqual(12, mesh.num_faces) |
| 190 | self.assertTrue(mesh.is_manifold()) |
| 191 | self.assertTrue(mesh.is_closed()) |
| 192 | self.assertEqual(1, mesh.num_components) |
| 193 | |
| 194 | mesh = boolean( |
| 195 | mesh_1, mesh_2, |
| 196 | "union", "igl") |
| 197 | self.assertEqual(20, mesh.num_vertices) |
| 198 | self.assertEqual(36, mesh.num_faces) |
| 199 | self.assertTrue(mesh.is_manifold()) |
| 200 | self.assertTrue(mesh.is_closed()) |
| 201 | self.assertEqual(1, mesh.num_components) |
| 202 | |
| 203 | mesh = boolean( |
| 204 | mesh_1, mesh_2, |
| 205 | "difference", "igl") |
| 206 | self.assertEqual(14, mesh.num_vertices) |
| 207 | self.assertEqual(24, mesh.num_faces) |
| 208 | self.assertTrue(mesh.is_manifold()) |
| 209 | self.assertTrue(mesh.is_closed()) |
| 210 | self.assertEqual(1, mesh.num_components) |
| 211 | |
| 212 | mesh = boolean( |
| 213 | mesh_1, mesh_2, |
| 214 | "symmetric_difference", "igl") |
| 215 | self.assertEqual(22, mesh.num_vertices) |
| 216 | self.assertEqual(48, mesh.num_faces) |
| 217 | self.assertFalse(mesh.is_manifold()) |
| 218 | self.assertTrue(mesh.is_closed()) |
| 219 | self.assertEqual(1, mesh.num_components) |
| 220 | |
| 221 | def test_eps_corner_intersection(self): |
| 222 | eps = np.finfo(np.float64).eps |
nothing calls this directly
no test coverage detected