def test_relationships(self):
c = Circle(UnitVector3d.X(), Angle.fromDegrees(0.1))
d = Circle(UnitVector3d(1, 1, 1), Angle(math.pi / 2))
e = Circle(-UnitVector3d.X())
self.assertTrue(c.contains(UnitVector3d.X()))
self.assertTrue(UnitVector3d.X() in c)
self.assertTrue(d.contains(c))
self.assertTrue(c.isWithin(d))
self.assertTrue(c.intersects(d))
self.assertTrue(c.intersects(UnitVector3d.X()))
self.assertTrue(e.isDisjointFrom(d))
self.assertEqual(d.relate(c), CONTAINS)
self.assertEqual(e.relate(d), DISJOINT)
def test_relationships(self):
e = Ellipse(UnitVector3d.X(), Angle(math.pi / 3), Angle(math.pi / 6),
Angle(0))
self.assertTrue(e.contains(UnitVector3d.X()))
self.assertTrue(UnitVector3d.X() in e)
c = Circle(UnitVector3d.X(), Angle(math.pi / 2))
self.assertEqual(c.relate(e), CONTAINS)
self.assertEqual(e.relate(c), WITHIN)