Exemplo n.º 1
0
    private static void DrawMatrix(BrickletOLED64x48 oled, bool[][] pixels)
    {
        byte[][] pages = new byte[HEIGHT / 8][];

        for (int row = 0; row < HEIGHT / 8; row++)
        {
            pages[row] = new byte[WIDTH];

            for (int column = 0; column < WIDTH; column++)
            {
                pages[row][column] = 0;

                for (int bit = 0; bit < 8; bit++)
                {
                    if (pixels[(row * 8) + bit][column])
                    {
                        pages[row][column] |= (byte)(1 << bit);
                    }
                }
            }
        }

        oled.NewWindow(0, (byte)(WIDTH - 1), 0, (byte)(HEIGHT / 8 - 1));

        for (int row = 0; row < HEIGHT / 8; row++)
        {
            oled.Write(pages[row]);
        }
    }
    private static void DrawBitmap(BrickletOLED64x48 oled, Bitmap bitmap)
    {
        byte[][] pages = new byte[HEIGHT / 8][];

        for (int row = 0; row < HEIGHT / 8; row++)
        {
            pages[row] = new byte[WIDTH];

            for (int column = 0; column < WIDTH; column++)
            {
                pages[row][column] = 0;

                for (int bit = 0; bit < 8; bit++)
                {
                    if (bitmap.GetPixel(column, (row * 8) + bit).GetBrightness() > 0)
                    {
                        pages[row][column] |= (byte)(1 << bit);
                    }
                }
            }
        }

        oled.NewWindow(0, (byte)(WIDTH - 1), 0, (byte)(HEIGHT / 8 - 1));

        for (int row = 0; row < HEIGHT / 8; row++)
        {
            oled.Write(pages[row]);
        }
    }