def test_sphere_penetration_sphere_4(self):
s1 = sphere.create()
s2 = sphere.create([3.,0.,0.], 1.0)
self.assertEqual(gt.sphere_penetration_sphere(s1, s2), 0.0)
def test_sphere_penetration_sphere_4(self):
s1 = sphere.create()
s2 = sphere.create([3.,0.,0.], 1.0)
self.assertEqual(gt.sphere_penetration_sphere(s1, s2), 0.0)
def test_sphere_penetration_sphere_1(self):
s1 = sphere.create()
s2 = sphere.create()
self.assertEqual(gt.sphere_penetration_sphere(s1, s2), 2.0)
def test_sphere_penetration_sphere_1(self):
s1 = sphere.create()
s2 = sphere.create()
self.assertEqual(gt.sphere_penetration_sphere(s1, s2), 2.0)
