Esempio n. 1
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def test_translation_2d_from_vector():
    params = np.array([1, 2])
    h**o = np.array([[1, 0, params[0]],
                     [0, 1, params[1]],
                     [0, 0, 1]])

    tr = Translation.identity(2).from_vector(params)

    assert_equal(tr.h_matrix, h**o)
Esempio n. 2
0
def test_translation_identity_3d():
    assert_allclose(Translation.identity(3).h_matrix, np.eye(4))