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22 lines
489 B
Python
22 lines
489 B
Python
"""
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Test direction processing.
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Author: Sergey Vartanov (me@enzet.ru).
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"""
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import numpy as np
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from roentgen.direction import parse_vector
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def test_compass_points_1():
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assert np.allclose(parse_vector("N"), np.array([0, -1]))
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def test_compass_points_2():
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root: np.float64 = -np.sqrt(2) / 2
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assert np.allclose(parse_vector("NW"), np.array([root, root]))
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def test_compass_points_3():
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assert np.allclose(
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parse_vector("SSW"), np.array([-0.38268343, 0.92387953]))
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