class TestTransform(unittest.TestCase):
def setUp(self):
self.transform = Transform()
self.translation = [1.,1.,1.]
def test_translation(self):
self.transform.translate(self.translation)
reference = np.matrix('1., 0., 1.; 0., 1., 1.; 0., 0., 1.')
tested = self.transform.matrix
self.assertTrue(np.allclose(reference, tested))
def test_rotation(self):
self.transform.rotate(90.)
reference = np.matrix('0., -1., 0.; 1., 0., 0.; 0., 0., 1.')
self.assertTrue(np.allclose(reference, self.transform.matrix))
def f(translation, rotation):
t = Transform()
t.rotate(rotation)
t.translate(translation)
return area_of_intersection(t)
