#include <Adafruit_NeoPixel.h>

#include <avr/power.h>

#endif

#define PIN 0

#define BRIGHTNESS 64

#define MODE_CHANGE_TIME 10000

#define COLOR_MIN 0

#define COLOR_MAX 255

#define STEPS_MIN 5

#define STEPS_MAX 10

#define SLOW_INTERVAL_MIN 25

#define SLOW_INTERVAL_MAX 55

#define RAINBOW_CYCLE_MIN_INTERVAL 1

#define RAINBOW_CYCLE_MAX_INTERVAL 10

#define BLINK_MIN_INTERVAL 250

#define BLINK_MAX_INTERVAL 500

enum  pattern {

  RAINBOW_CYCLE,

  COLOR_WIPE,

  DOUBLE_COLOR_WIPE,

  SCANNER,

  DOUBLE_SCANNER,

  RANDOM,

  DOUBLE_RANDOM,

  BLINK,

  DOT

};

class NeoPatterns : public Adafruit_NeoPixel {

  public:

    pattern  ActivePattern;

    uint16_t Interval;

    unsigned long lastUpdate;

    uint32_t PixelColor;

    uint16_t TotalSteps;

    uint16_t Index;

    void (*OnComplete)();

    NeoPatterns(uint16_t pixels, uint8_t pin, uint8_t type, void (*callback)()) : Adafruit_NeoPixel(pixels, pin, type) {

      OnComplete = callback;

    }

    void Update() {

      if ((millis() - lastUpdate) > Interval) {

        lastUpdate = millis();

        switch (ActivePattern) {

          case RAINBOW_CYCLE:

            RainbowCycleUpdate();

            break;

          case COLOR_WIPE:

            ColorWipeUpdate();

            break;

          case DOUBLE_COLOR_WIPE:

            DoubleColorWipeUpdate();

            break;

          case SCANNER:

            ScannerUpdate();

            break;

          case DOUBLE_SCANNER:

            DoubleScannerUpdate();

            break;