def test20(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0],
[0.940, 0.342]),
20. * (math.pi / 180.),
places=2,
msg=None,
delta=None)
def test107(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0],
[-0.292, 0.956]),
107. * (math.pi / 180.),
places=2,
msg=None,
delta=None)
def test300(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle(
[0, 0], [0.5, -math.sqrt(3.) / 2.]),
5. * math.pi / 3.,
places=6,
msg=None,
delta=None)
def test341(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0],
[0.946, -0.326]),
341. * (math.pi / 180.),
places=2,
msg=None,
delta=None)
def test263(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0],
[-0.122, -0.993]),
263. * (math.pi / 180.),
places=2,
msg=None,
delta=None)
def test315(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0], [1, -1]),
2. * math.pi - math.pi / 4.,
places=6,
msg=None,
delta=None)
def test270(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0], [0, -1]),
3. * math.pi / 2.,
places=6,
msg=None,
delta=None)
def test180(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0], [-1, 0]),
math.pi,
places=6,
msg=None,
delta=None)
def test0(self):
self.assertAlmostEqual(moi_analysis.calc_2d_angle([0, 0], [1, 0]),
0.,
places=6,
msg=None,
delta=None)