rgb_light_output.h

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#pragma once
 
#include "esphome/core/component.h"
#include "esphome/components/output/float_output.h"
#include "esphome/components/light/light_output.h"
 
namespace esphome {
namespace rgb {
 
class RGBLightOutput : public light::LightOutput {
 public:
  void set_red(output::FloatOutput *red) { red_ = red; }
  void set_green(output::FloatOutput *green) { green_ = green; }
  void set_blue(output::FloatOutput *blue) { blue_ = blue; }
 
  light::LightTraits get_traits() override {
    auto traits = light::LightTraits();
    traits.set_supported_color_modes({light::ColorMode::RGB});
    return traits;
  }
  void write_state(light::LightState *state) override {
    float red, green, blue;
    state->current_values_as_rgb(&red, &green, &blue, false);
    this->red_->set_level(red);
    this->green_->set_level(green);
    this->blue_->set_level(blue);
  }
 
 protected:
  output::FloatOutput *red_;
  output::FloatOutput *green_;
  output::FloatOutput *blue_;
};
 
}  // namespace rgb
}  // namespace esphome