Isosurface.QEF.QEF C# (CSharp) Method

        static QEF()
        {
            deltas = new Vector2[256];
            for (int x = 0; x < 16; x++)
            {
                float dx = (float)x / 8.0f - 1.0f;
                for (int y = 0; y < 16; y++)
                {
                    float dy = (float)y / 8.0f - 1.0f;
                    deltas[x * 16 + y] = new Vector2(dx, dy);
                }
            }
        }