def test_eq(self) -> None:
self.assertEqual(
sphere.Sphere(diameter=15.0),
sphere.Sphere(diameter=15.0),
msg="Equivalent cylinders should be equal",
)
self.assertNotEqual(
sphere.Sphere(diameter=15.0),
sphere.Sphere(diameter=20.0),
msg="Equivalent cylinders should be equal",
)
def test_center_anchor_position(self) -> None:
self.assertEqual(
sphere.Sphere(diameter=20.0).center_anchor,
connector.Connector(),
msg="Center connector should be positioned as expected",
)
self.assertEqual(
sphere.Sphere(diameter=20.0).transform(
solid.utils.up(10.0)).center_anchor,
connector.Connector.from_components(point_z=10.0),
msg="Center connector should move with translation",
)
def test_copy(self) -> None:
test_sphere = sphere.Sphere(diameter=15.0)
copy_sphere = test_sphere.copy()
self.assertEqual(
test_sphere,
copy_sphere,
msg="Copied spheres should be equivalent to the originals",
)
def __init__(self, parent: component.Component = None) -> None:
"""
Args:
parent: The frame's parent, if any; this component will be set as
one of the parent's children
"""
# A central sphere corresponding to the connector's location
self.origin = sphere.Sphere(diameter=1.0)
# Three arms representing the connector's orientation
self.x_arm = self._arm(axis=vector.AXIS_X, color=(1.0, 0.0, 0.0))
self.y_arm = self._arm(axis=vector.AXIS_Y, color=(0.0, 1.0, 0.0))
self.z_arm = self._arm(axis=vector.AXIS_Z, color=(0.0, 0.0, 1.0))
# need to get this to work without making them children, because
# otherwise copying doesn't work, i think
super().__init__(
parent=parent,
children=[self.origin, self.x_arm, self.y_arm, self.z_arm])
def test_radius(self) -> None:
self.assertEqual(
sphere.Sphere(diameter=20.0).radius,
10.0,
msg="Radius should be as expected",
)
def test_body(self) -> None:
self.assertTrue(
utils.compare_openscad_objects(
sphere.Sphere(diameter=15.0).body, solid.sphere(d=15.0)),
msg="Should produce the expected OpenSCAD object",
)