()
| 84 | |
| 85 | |
| 86 | def test_face_params(): |
| 87 | |
| 88 | f = plane(1, 1) |
| 89 | |
| 90 | us, vs = f.params([(0.49, 0.0), (0.5, 0)]) |
| 91 | |
| 92 | u1, u2 = us |
| 93 | v1, v2 = vs |
| 94 | |
| 95 | assert u1 == approx(0.49) |
| 96 | assert v1 == approx(0.0) |
| 97 | |
| 98 | assert u2 == approx(0.5) |
| 99 | assert v2 == approx(0.0) |
| 100 | |
| 101 | |
| 102 | def test_face_positionAt(): |