Example #1
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def test_degree():
    """ Test east direction. """
    assert np.allclose(parse_vector("90"), np.array([1, 0]))
Example #2
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def test_invalid():
    """ Test invalid direction representation string. """
    assert not parse_vector("O")
Example #3
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def test_compass_points_2():
    """ Test north-west direction. """
    root: np.float64 = -np.sqrt(2) / 2
    assert np.allclose(parse_vector("NW"), np.array([root, root]))
Example #4
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def test_compass_points_3():
    """ Test south-south-west direction. """
    assert np.allclose(parse_vector("SSW"), np.array([-0.38268343,
                                                      0.92387953]))
Example #5
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def test_compass_points_1():
    """ Test north direction. """
    assert np.allclose(parse_vector("N"), np.array([0, -1]))