Method testWireFillet

tests/test_cad_objects.py:759–792

(self)

        self.assertAlmostEqual(many_rad.radius(), 1.0)

    def testWireFillet(self):
        points = [
            (0.000, 0.000, 0.000),
            (-0.287, 1.183, -0.592),
            (-1.404, 4.113, -2.787),
            (-1.332, 1.522, 0.553),
            (7.062, 0.433, -0.097),
            (8.539, -0.000, -0.000),
        ]
        wire = Wire.makePolygon(points, close=False)

        # Fillet the wire
        wfillet = wire.fillet(radius=0.560)
        assert len(wfillet.Edges()) == 2 * len(points) - 3

        # Fillet a single vertex
        wfillet = wire.fillet(radius=0.560, vertices=wire.Vertices()[1:2])
        assert len(wfillet.Edges()) == len(points)

        # Assert exception if trying to fillet with too big
        # a radius
        with self.assertRaises(ValueError):
            wfillet = wire.fillet(radius=1.0)

        # Test a closed fillet
        points = [[0, 0, 0], [5, 4, 0], [8, 3, 1], [10, 0, 0]]

        wire = Wire.makePolygon(points, close=True)
        wfillet = wire.fillet(radius=0.5)
        assert len(wfillet.Edges()) == 2 * len(points)

        # Fillet a single vertex
        wfillet = wire.fillet(radius=0.5, vertices=wire.Vertices()[0:1])
        assert len(wfillet.Edges()) == len(points) + 1


@pytest.mark.parametrize(