| 8 | # mrmesh uses float32 for vertex coordinates |
| 9 | # however, you could also use float64 |
| 10 | def test_numpy_pointsbuild1(): |
| 11 | verts = np.ndarray( |
| 12 | shape=(4, 3), |
| 13 | dtype=np.float32, |
| 14 | buffer=np.array( |
| 15 | [[0.0, 0.0, 0.0], [1.0, 0.0, 0.0], [1.0, 1.0, 0.0], [0.0, 1.0, 0.0]], |
| 16 | dtype=np.float32, |
| 17 | ), |
| 18 | ) |
| 19 | |
| 20 | pc = mrmeshnumpy.pointCloudFromPoints(verts) |
| 21 | assert pc.validPoints.count() == 4 |
| 22 | assert pc.normals.vec.size() == 0 |
| 23 | |
| 24 | # mrmesh uses float32 for vertex coordinates |
| 25 | # however, you could also use float64 |
| 26 | |
| 27 | norms = np.ndarray( |
| 28 | shape=(4, 3), |
| 29 | dtype=np.float32, |
| 30 | buffer=np.array( |
| 31 | [[0.0, 0.0, 1.0], [0.0, 0.0, 1.0], [0.0, 0.0, 1.0], [0.0, 0.0, 1.0]], |
| 32 | dtype=np.float32, |
| 33 | ), |
| 34 | ) |
| 35 | |
| 36 | pc = mrmeshnumpy.pointCloudFromPoints(verts, norms) |
| 37 | assert pc.validPoints.count() == 4 |
| 38 | assert pc.normals.vec.size() == 4 |
| 39 | |
| 40 | |
| 41 | def test_numpy_points_mesh(): |