#pragma once

#include <array>

#include "Animation.h"

#include "fasttrigon.h"

class RgbwSinusAnimation : public Animation
{
    public:
        typedef std::array<uint32_t, 4> rgbw_val_array;
        RgbwSinusAnimation(Fader *fader,
                           const rgbw_val_array &speeds = {2273, 2281, 2287, 2293},
                           uint32_t speed_divider = 1024,
                           uint16_t brightness_scale = fasttrigon::SCALE/4); // max: 255

        void loop(uint64_t frame) override;

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

        void reset(void) override;

    private:
        bool m_stopping;

        rgbw_val_array m_speeds;
        uint32_t       m_speedDivider;
        uint16_t       m_brightnessScale;

        rgbw_val_array m_phi;

        uint32_t       m_overflowInterval;
};