#pragma once

#include <random>
#include <list>

#include "Animation.h"

class ChristmasGlitterAnimation : public Animation
{
    public:
        ChristmasGlitterAnimation(Fader *fader,
                         const Fader::Color &background_color = Fader::Color{0x06, 0x04, 0x00, 0x04},
                         const Fader::Color &glitter_color = Fader::Color{0x60, 0x40, 0x00, 0x60},
                         int fadestep = 1, int background_spawns_per_frame = 20, int spawn_interval_frames = 4);

        void loop(uint64_t frame) override;

        void stop(void) override
        {
            m_stopping = true;
        }

        void reset(void) override;

    private:
        std::default_random_engine m_gen;

        Fader::Color m_backgroundColor;
        Fader::Color m_glitterColor;

        int m_fadestep;
        int m_spawnInterval; // in frames
        int m_backgroundSpawnsPerFrame;

        bool m_stopping;
};