#include <Adafruit_NeoPixel.h>

class MyLed 
{
public:
    MyLed(int ledPin, int ledCount);

    void initialize();

    void setOnState(bool);

    bool getOnState();

    void toggle();

    //! @param brightness in [0, 1]
    void setBrightness(float brightness);

    //! @param diff in [-1, 1]
    void adjustBrightness(float diff);

private:

    //! Called by public setBrightness. This function 
    //! will not store the brightness
    void _setBrightness(float brightness);

    Adafruit_NeoPixel _strip;

    float _brightness;

    bool _isOn;

    const std::array<float, 3> _defColor;

    const std::array<float, 3> _color;

};