Accord.Imaging.HoughCircleTransformation.SetHoughCirclePoints C# (CSharp) Метод

        private void SetHoughCirclePoints(int cx, int cy, int x, int y)
        {
            if (x == 0)
            {
                SetHoughPoint(cx, cy + y);
                SetHoughPoint(cx, cy - y);
                SetHoughPoint(cx + y, cy);
                SetHoughPoint(cx - y, cy);
            }
            else if (x == y)
            {
                SetHoughPoint(cx + x, cy + y);
                SetHoughPoint(cx - x, cy + y);
                SetHoughPoint(cx + x, cy - y);
                SetHoughPoint(cx - x, cy - y);
            }
            else if (x < y)
            {
                SetHoughPoint(cx + x, cy + y);
                SetHoughPoint(cx - x, cy + y);
                SetHoughPoint(cx + x, cy - y);
                SetHoughPoint(cx - x, cy - y);
                SetHoughPoint(cx + y, cy + x);
                SetHoughPoint(cx - y, cy + x);
                SetHoughPoint(cx + y, cy - x);
                SetHoughPoint(cx - y, cy - x);
            }
        }