public bool Equals(CoupleDouble other)
{
return(X.Equals(other.X) && Y.Equals(other.Y));
}
public double GetDistance(CoupleDouble point)
{
double outPut = Math.Sqrt(Math.Pow(X - point.X, 2) + Math.Pow(Y - point.Y, 2));
return(outPut);
}
public void SetProjections(CoupleDouble value)
{
SetWhithRadian(value.Y / value.X > 0 ? Math.Atan(value.Y / value.X) : Math.PI - Math.Atan(value.Y / value.X));
}