public static Vector3 ToCartesian(Polar3 a)
{
return(new Vector3(a.R * Math.Sin(a.P) * Math.Cos(a.O), a.R * Math.Sin(a.P) * Math.Sin(a.O), a.R * Math.Cos(a.P)));
}
//TODO POLAR + POLAR
//static//
public static double Distance(Polar3 a, Polar3 b)
{
return(Vector3.Distance(a.ToCartesian(), b.ToCartesian()));
}