def test_rotation_from_matrix():
angle = (random.random() - 0.5) * (2 * np.pi)
direc = np.random.random(3) - 0.5
point = np.random.random(3) - 0.5
R0 = t.rotation_matrix(angle, direc, point)
angle, direc, point = t.rotation_from_matrix(R0)
R1 = t.rotation_matrix(angle, direc, point)
assert_equal(t.is_same_transform(R0, R1), True)
def test_rotation_from_matrix():
angle = 0.2 * 2 * np.pi # arbitrary values
direc = np.array([0.2, 0.2, 0.2])
point = np.array([0.4, 0.4, 0.4])
R0 = t.rotation_matrix(angle, direc, point)
angle, direc, point = t.rotation_from_matrix(R0)
R1 = t.rotation_matrix(angle, direc, point)
assert_equal(t.is_same_transform(R0, R1), True)
def test_rotation_from_matrix():
angle = (random.random() - 0.5) * (2*np.pi)
direc = np.random.random(3) - 0.5
point = np.random.random(3) - 0.5
R0 = t.rotation_matrix(angle, direc, point)
angle, direc, point = t.rotation_from_matrix(R0)
R1 = t.rotation_matrix(angle, direc, point)
assert_equal(t.is_same_transform(R0, R1), True)
def test_rotation_from_matrix():
angle = 0.2 * 2 * np.pi # arbitrary values
direc = np.array([0.2, 0.2, 0.2])
point = np.array([0.4, 0.4, 0.4])
R0 = t.rotation_matrix(angle, direc, point)
angle, direc, point = t.rotation_from_matrix(R0)
R1 = t.rotation_matrix(angle, direc, point)
assert_equal(t.is_same_transform(R0, R1), True)