(self)
| 388 | self.assertAlmostEqual(e.Center().z, 0) |
| 389 | |
| 390 | def testNthDistance(self): |
| 391 | c = Workplane("XY").pushPoints([(-2, 0), (2, 0)]).box(1, 1, 1) |
| 392 | |
| 393 | # 2nd face |
| 394 | val = c.faces(selectors.DirectionNthSelector(Vector(1, 0, 0), 1)).val() |
| 395 | self.assertAlmostEqual(val.Center().x, -1.5) |
| 396 | |
| 397 | # 2nd face with inversed selection vector |
| 398 | val = c.faces(selectors.DirectionNthSelector(Vector(-1, 0, 0), 1)).val() |
| 399 | self.assertAlmostEqual(val.Center().x, 1.5) |
| 400 | |
| 401 | # 2nd last face |
| 402 | val = c.faces(selectors.DirectionNthSelector(Vector(1, 0, 0), -2)).val() |
| 403 | self.assertAlmostEqual(val.Center().x, 1.5) |
| 404 | |
| 405 | # Last face |
| 406 | val = c.faces(selectors.DirectionNthSelector(Vector(1, 0, 0), -1)).val() |
| 407 | self.assertAlmostEqual(val.Center().x, 2.5) |
| 408 | |
| 409 | # check if the selected face if normal to the specified Vector |
| 410 | self.assertAlmostEqual(val.normalAt().cross(Vector(1, 0, 0)).Length, 0.0) |
| 411 | |
| 412 | # repeat the test using string based selector |
| 413 | |
| 414 | # 2nd face |
| 415 | val = c.faces(">(1,0,0)[1]").val() |
| 416 | self.assertAlmostEqual(val.Center().x, -1.5) |
| 417 | val = c.faces(">X[1]").val() |
| 418 | self.assertAlmostEqual(val.Center().x, -1.5) |
| 419 | |
| 420 | # 2nd face with inversed selection vector |
| 421 | val = c.faces(">(-1,0,0)[1]").val() |
| 422 | self.assertAlmostEqual(val.Center().x, 1.5) |
| 423 | val = c.faces("<X[1]").val() |
| 424 | self.assertAlmostEqual(val.Center().x, 1.5) |
| 425 | |
| 426 | # 2nd last face |
| 427 | val = c.faces(">X[-2]").val() |
| 428 | self.assertAlmostEqual(val.Center().x, 1.5) |
| 429 | |
| 430 | # Last face |
| 431 | val = c.faces(">X[-1]").val() |
| 432 | self.assertAlmostEqual(val.Center().x, 2.5) |
| 433 | |
| 434 | # check if the selected face if normal to the specified Vector |
| 435 | self.assertAlmostEqual(val.normalAt().cross(Vector(1, 0, 0)).Length, 0.0) |
| 436 | |
| 437 | # test selection of multiple faces with the same distance |
| 438 | c = ( |
| 439 | Workplane("XY") |
| 440 | .box(1, 4, 1, centered=(False, True, False)) |
| 441 | .faces("<Z") |
| 442 | .box(2, 2, 2, centered=(True, True, False)) |
| 443 | .faces(">Z") |
| 444 | .box(1, 1, 1, centered=(True, True, False)) |
| 445 | ) |
| 446 | |
| 447 | # select 2nd from the bottom (NB python indexing is 0-based) |
nothing calls this directly
no test coverage detected