led.lightining

#include "FastLED.h"

#define DATA_PIN    5
#define CLOCK_PIN   6
#define LED_TYPE    DOTSTAR
#define COLOR_ORDER GRB
#define NUM_LEDS    15
CRGB leds[NUM_LEDS];

//#define BRIGHTNESS        96
#define BRIGHTNESS          50
#define FRAMES_PER_SECOND  120

int hit;

const int buttonPin = 2;

int buttonPushCounter = 0;
int buttonState = 0;
int lastButtonState = 0;
uint8_t gHue = 0; // rotating "base color" used by many of the patterns

void setup() {

  pinMode(buttonPin, INPUT);
  delay(300); // 3 second delay for recovery

  LEDS.addLeds<DOTSTAR, DATA_PIN, CLOCK_PIN, RGB>(leds, NUM_LEDS);

  // set master brightness control
  FastLED.setBrightness(BRIGHTNESS);
  Serial.begin(9600);
}

void loop() {

  buttonState = digitalRead(buttonPin);
  Serial.print(buttonState);

  if (buttonState != lastButtonState) {
    if (buttonState == HIGH) {
      buttonPushCounter++;
      Serial.println("on");
      Serial.println(buttonPushCounter);
    } else {
      Serial.println("off");
    }
  }

  lastButtonState = buttonState;

  FastLED.show();

  FastLED.delay(100 / FRAMES_PER_SECOND);

  if (hit % 4 == 0) {
    gHue++;
  }

  // use for
  // EVERY_N_MILLISECONDS( 20 ) {
  // gHue++;  // slowly cycle the "base color" through the rainbow
  // }

}

void beautiful()
{
  fadeToBlackBy(leds, NUM_LEDS, 20);
  int pos = beatsin8(10, 0, NUM_LEDS);
  leds[pos] += CHSV(gHue, 255, 192);
  if (pos == 1 || pos == 15) {
    hit++;
  }
  FastLED.show();

  FastLED.delay(100 / FRAMES_PER_SECOND);

  if (hit % 4 == 0) {
    gHue++;
  }
}