CSKinectSkeletonApplication1.MainWindow.ScaleVector C# (CSharp) 메소드

        private float ScaleVector(int length, float position)
        {
            float value = (((((float)length) / 1f) / 2f) * position) + (length / 2);
            if (value > length)
            {
                return (float)length;
            }
            if (value < 0f)
            {
                return 0f;
            }
            return value;
        }