Method SetColor

Controllers/LIFXController/LIFXController.cpp:59–92

}

void LIFXController::SetColor(unsigned char red, unsigned char green, unsigned char blue)
{
    RGBColor color = ToRGBColor(red, green, blue);
    hsv_t hsv;
    rgb2hsv(color, &hsv);

    data = data_buf;
    memset( data, 0, 49 );

    source      = 2;
    sequence    = 1;

    unsigned char target[8] = {0};

    FrameHeader( 49, true, false, 0, source );
    FrameAddress( target, false, false, sequence );
    ProtocolAddress( 102 );

    unsigned char * set_color   = &data[36];

    unsigned short hue          = hsv.hue        * (65536/360);
    unsigned short saturation   = hsv.saturation * (65536/256);
    unsigned short brightness   = hsv.value      * (65536/256);
    unsigned short kelvin       = 3500;
    unsigned int   duration     = 0;

    memcpy(&set_color[LIFX_SET_COLOR_OFFSET_HUE],        &hue,        sizeof(unsigned short));
    memcpy(&set_color[LIFX_SET_COLOR_OFFSET_SATURATION], &saturation, sizeof(unsigned short));
    memcpy(&set_color[LIFX_SET_COLOR_OFFSET_BRIGHTNESS], &brightness, sizeof(unsigned short));
    memcpy(&set_color[LIFX_SET_COLOR_OFFSET_KELVIN],     &kelvin,     sizeof(unsigned short));
    memcpy(&set_color[LIFX_SET_COLOR_OFFSET_DURATION],   &duration,   sizeof(unsigned int));

    port.udp_write((char *)data, 49);
}

void LIFXController::FrameHeader
    (