Method SetMode

Controllers/CougarController/CougarKeyboardController.cpp:103–167

}

void CougarKeyboardController::SetMode(uint8_t mode, uint8_t speed, uint8_t brightness, uint8_t direction, std::vector<RGBColor> colours, bool random_colours)
{
    uint8_t buffer[COUGARKEYBOARDCONTROLLER_WRITE_PACKET_SIZE]  = { 0x00, 0x14, 0x2C };

    buffer[COUGARKEYBOARDCONTROLLER_MODE_BYTE]                  = mode;
    buffer[COUGARKEYBOARDCONTROLLER_SPEED_BYTE]                 = speed;
    buffer[COUGARKEYBOARDCONTROLLER_BRIGHTNESS_BYTE]            = brightness;
    buffer[COUGARKEYBOARDCONTROLLER_RANDOM_BYTE]                = (random_colours) ? 1 : 0;
    buffer[COUGARKEYBOARDCONTROLLER_DIRECTION_BYTE]             = direction;

    switch(mode)
    {
        /*-----------------------------------------------------*\
        | Off mode does not need any further settings & should  |
        |    skip the default case to avoid an indexing error   |
        \*-----------------------------------------------------*/
        case COUGARKEYBOARDCONTROLLER_MODE_OFF:
            break;

        /*-----------------------------------------------------*\
        | Spectrum Cycle mode (Circle) always sets random       |
        \*-----------------------------------------------------*/
        case COUGARKEYBOARDCONTROLLER_MODE_CIRCLE:
            buffer[COUGARKEYBOARDCONTROLLER_RANDOM_BYTE]        = 1;
            break;

        /*-----------------------------------------------------*\
        | Wave mode does not have a true "random" colour and    |
        |   needs to set the "rainbow" mode (val = 2) instead   |
        \*-----------------------------------------------------*/
        case COUGARKEYBOARDCONTROLLER_MODE_WAVE:
            buffer[COUGARKEYBOARDCONTROLLER_RANDOM_BYTE]        = (random_colours) ? 2 : 0;
            buffer[COUGARKEYBOARDCONTROLLER_DATA_BYTE]          = 2;

        case COUGARKEYBOARDCONTROLLER_MODE_RIPPLE:
        case COUGARKEYBOARDCONTROLLER_MODE_SCAN:
            {
                uint8_t count                                   = colours.size();
                uint8_t timer                                   = 100 / count;
                buffer[COUGARKEYBOARDCONTROLLER_DATA_BYTE + 1]  = count;

                for(size_t i = 0; i < count; i++)
                {
                    uint8_t offset                              = 11 + (i * 4);

                    buffer[offset]                              = (i + 1) * timer;
                    buffer[offset + 1]                          = RGBGetRValue(colours[i]);
                    buffer[offset + 2]                          = RGBGetGValue(colours[i]);
                    buffer[offset + 3]                          = RGBGetBValue(colours[i]);
                }
            }
            break;

        case COUGARKEYBOARDCONTROLLER_MODE_RHYTHM:
            buffer[COUGARKEYBOARDCONTROLLER_RANDOM_BYTE]        = (random_colours) ? 2 : 0;

        default:
            buffer[COUGARKEYBOARDCONTROLLER_DATA_BYTE + 1]      = RGBGetRValue(colours[0]);