Accord.Imaging.Textures.WoodTexture.Generate C# (CSharp) Метод

        public float[,] Generate(int width, int height)
        {
            float[,] texture = new float[height, width];
            int w2 = width / 2;
            int h2 = height / 2;

            for (int y = 0; y < height; y++)
            {
                for (int x = 0; x < width; x++)
                {
                    double xv = (double)(x - w2) / width;
                    double yv = (double)(y - h2) / height;

                    texture[y, x] =
                        Math.Min(1.0f, (float)
                        Math.Abs(Math.Sin(
                            (Math.Sqrt(xv * xv + yv * yv) + noise.Function2D(x + r, y + r))
                                * Math.PI * 2 * rings
                        ))
                        );
                }
            }
            return texture;
        }