Python Quaternion.random_near Examples

Example #1

File: test_quaternion.py Project: JeroenDM/acrolib

def test_random_near():
    q = Quaternion()
    for _ in range(5):
        q_near = q.random_near(0.11)
        assert quat_distance(q, q_near) <= 0.11
        assert np.any(np.not_equal(q.rotation_matrix, q_near.rotation_matrix))
    for _ in range(5):
        q_near = q.random_near(0.01)
        assert quat_distance(q, q_near) <= 0.01
        assert np.any(np.not_equal(q.rotation_matrix, q_near.rotation_matrix))

Example #2

File: test_quaternion.py Project: JeroenDM/acrolib

def test_random_near_large_dist():
    q = Quaternion()
    for _ in range(5):
        q_near = q.random_near(10.0)
        assert quat_distance(q, q_near) <= (0.5 * np.pi)
        assert np.any(np.not_equal(q.rotation_matrix, q_near.rotation_matrix))