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Add more utils for converting between quat and euler

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This commit is contained in:
Salad Dais
2022-08-08 00:38:09 +00:00
parent 49a54ce099
commit b4e5596ca2
2 changed files with 27 additions and 0 deletions
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14
tests/base/test_datatypes.py
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@@ -79,6 +79,20 @@ class TestDatatypes(unittest.TestCase):
quat = Quaternion(X=128.0, Y=128.0, Z=22.0)
self.assertEqual(quat, (128.0, 128.0, 22.0, 0.0))
def test_quaternion_euler_roundtrip(self):
orig_vec = Vector3(0.0, -1.0, 2.0)
quat = Quaternion.from_euler(*orig_vec)
for orig_comp, new_comp in zip(orig_vec, quat.to_euler()):
self.assertAlmostEqual(orig_comp, new_comp)
def test_quaternion_transformations(self):
quat = Quaternion(0.4034226801113349, -0.2590347239999257, 0.7384602626041288, 0.4741598817790379)
expected_trans = (0.4741598817790379, 0.4034226801113349, -0.2590347239999257, 0.7384602626041288)
trans_quat = quat.to_transformations()
self.assertSequenceEqual(expected_trans, trans_quat)
new_quat = Quaternion.from_transformations(trans_quat)
self.assertEqual(quat, new_quat)
def test_uuid_from_bytes(self):
tmp_uuid = uuid.UUID('2b7f7a6e-32c5-dbfd-e2c7-926d1a9f0aca')
tmp_uuid2 = uuid.UUID('1dd5efe2-faaf-1864-5ac9-bc61c5d8d7ea')