def test_fromCartesian(self):
"""MagePoint fromCartesian should transform coordinates correctly"""
mp = MagePoint([2/3.0,1/3.0,2/3.0])
self.assertFloatEqual(mp.fromCartesian().Coordinates,[1/3.0,1/3.0,0])
points = [MagePoint([.1,.2,.3]),MagePoint([.25,.25,.25],Color='red',
Label='label',State='L'),MagePoint([1/3,1/3,0]),
MagePoint([0,0,0]),MagePoint([1/7,2/7,3/7])]
for m in points:
b = m.toCartesian().fromCartesian()
self.assertFloatEqual(m.Coordinates,b.Coordinates)
self.assertEqual(m.Color,b.Color)
self.assertEqual(m.Label,b.Label)
self.assertEqual(m.State,b.State)
#even after multiple iterations?
mutant = deepcopy(m)
for x in range(10):
mutant = mutant.toCartesian().fromCartesian()
self.assertFloatEqual(m.Coordinates,mutant.Coordinates)
def test_fromCartesian(self):
"""MagePoint fromCartesian should transform coordinates correctly"""
mp = MagePoint([2 / 3.0, 1 / 3.0, 2 / 3.0])
self.assertFloatEqual(mp.fromCartesian().Coordinates,
[1 / 3.0, 1 / 3.0, 0])
points = [
MagePoint([.1, .2, .3]),
MagePoint([.25, .25, .25], Color='red', Label='label', State='L'),
MagePoint([1 / 3, 1 / 3, 0]),
MagePoint([0, 0, 0]),
MagePoint([1 / 7, 2 / 7, 3 / 7])
]
for m in points:
b = m.toCartesian().fromCartesian()
self.assertFloatEqual(m.Coordinates, b.Coordinates)
self.assertEqual(m.Color, b.Color)
self.assertEqual(m.Label, b.Label)
self.assertEqual(m.State, b.State)
#even after multiple iterations?
mutant = deepcopy(m)
for x in range(10):
mutant = mutant.toCartesian().fromCartesian()
self.assertFloatEqual(m.Coordinates, mutant.Coordinates)
