public void AngleAxisTest()
{
Quat qOurs = Quat.FromAngleAxis(34 * Mathf.Deg2Rad, new Vec(1, 2, 3).Normalize());
Quaternion qUnity = Quaternion.AngleAxis(34, new Vector3(1, 2, 3).normalized);
TestUtils.AssertQuat(qOurs, qUnity.w, qUnity.x, qUnity.y, qUnity.z);
}