def testConstruction(self):
points = [UnitVector3d.Z(), UnitVector3d.X(), UnitVector3d.Y()]
p1 = ConvexPolygon(points)
self.assertEqual(points, p1.getVertices())
p2 = ConvexPolygon.cast(p1.clone())
self.assertEqual(p1, p2)
p3 = ConvexPolygon([-UnitVector3d.Z(), UnitVector3d.X(), UnitVector3d.Y()])
self.assertNotEqual(p1, p3)
def testCodec(self):
p = ConvexPolygon([UnitVector3d.Z(), UnitVector3d.X(), UnitVector3d.Y()])
s = p.encode()
self.assertEqual(ConvexPolygon.decode(s), p)
self.assertEqual(ConvexPolygon.cast(Region.decode(s)), p)