Esempio n. 1
0
        private double CalcAngleForPoint(int i)
        {
            Line2D l1 = new Line2D(GetPoint(i - 1), GetPoint(i));
            Line2D l2 = new Line2D(GetPoint(i), GetPoint(i + 1));
            double a  = l1.Angle(l2);

            if (a < 0.0f)
            {
                a += (Math.PI * 2.0);
            }

            return(a);
        }