main.cpp

#define NUM_LEDS 60

class FastLEDLightOutput : public Component, public LightOutput {
 public:
  FastLEDLightOutput() {
    // supports brightness and RGB
    traits_ = LightTraits(true, true, false);
  }

  const LightTraits &get_traits() const override {
    return traits_;
  }

  void loop() override {
    auto values = this->get_state()->get_current_values();
    
    for (int i = 0; i < NUM_LEDS; i++) {
      leds[i].r = values.get_red() * values.get_brightness() * values.get_state() * 255;
      leds[i].g = values.get_green() * values.get_brightness() * values.get_state() * 255;
      leds[i].b = values.get_blue() * values.get_brightness() * values.get_state() * 255;
    }
    FastLED.show();
  }

  void setup() override {
    FastLED.addLeds<NEOPIXEL, 6>(leds, NUM_LEDS);
  }

  LightTraits traits_;
  CRGB leds[NUM_LEDS];
};

void setup() {
  // other setup code
  // ...
  auto *out = App.register_component(new FastLEDLightOutput());
  auto *state = App.register_component(new LightState("Outdoor Lights", out->get_traits()));
  App.register_light(state);
  out->set_state(state);
  
  App.setup();
}