/// <summary>
/// Sets up a toric manifold object with alpha, theta and phi.
/// </summary>
/// <remarks>
/// alpha [ 1 - 180]°
/// theta [ 1 - 2 * (180-alpha)]°
/// phi [ -180 - 180]°
/// </remarks>
/// <param name="alpha"> alpha</param>
/// <param name="theta"> theta</param>
/// <param name="phi"> phi</param>
/// <param name="target1"> the first, left-most target</param>
/// <param name="target2">the second target</param>
public Toricmanifold(float alpha, float theta, float phi, GameObject target1, GameObject target2)
{
_target1 = target1;
_target2 = target2;
A = _target1.transform.position;
B = _target2.transform.position;
vecAB = B - A;
_alpha = new FixAngle(alpha);
_phi = new FixAngle(phi);
theta = Mathf.Clamp(theta, 1, getMaxTheta());
_theta = new FixAngle(theta);
_mainCamera = Camera.main;
}
private Quaternion computeTiltAngle(float tilt)
{
FixAngle phi = new FixAngle(tilt);
return(Quaternion.AngleAxis(phi.angle(), _mainCamera.transform.forward));
}