#include <Arduino.h>
#include "Adafruit_NeoPixel.h"

class elements
{
private:
    /* data */
    #define BRIGHTNESS 128
    #define SATURATION 255
public:

    unsigned int elements_fraction, element_first_pixel, element_last_pixel, element_number_pixels;
    uint8_t elements_saturation, elements_brightness;

    bool element_outside2inside = false;
    Adafruit_NeoPixel *element_pixels;

    void init(Adafruit_NeoPixel *pixels, unsigned int first_led, unsigned int number_leds, bool outside2inside);
    void fill(uint16_t huecolor, uint8_t saturation = SATURATION, uint8_t brightness = BRIGHTNESS);
    void clean(void);
    void ffill(uint16_t huecolor, unsigned int fraction, uint8_t saturation = SATURATION, uint8_t brightness = BRIGHTNESS);
};