Safety jacket for cyclists

// NeoPixel Ring simple sketch (c) 2013 Shae Erisson
// released under the GPLv3 license to match the rest of the AdaFruit NeoPixel library

#include <Adafruit_NeoPixel.h>
#ifdef __AVR__
  #include <avr/power.h>
#endif

// Which pin on the Arduino is connected to the NeoPixels?
// On a Trinket or Gemma we suggest changing this to 1
#define PIN            6
//#define a              0 // a=0 cligno DROIT a=1 cligno GAUCHE
// How many NeoPixels are attached to the Arduino?
#define NUMPIXELS      24

// When we setup the NeoPixel library, we tell it how many pixels, and which pin to use to send signals.
// Note that for older NeoPixel strips you might need to change the third parameter--see the strandtest
// example for more information on possible values.
Adafruit_NeoPixel strip = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);

int delayval = 0; // delay for half a second


// this constant won't change:
const int  buttonPinG = 9;    // the pin that the pushbutton is attached to
const int  buttonPinD = 10;    // the pin that the pushbutton is attached to
//const int ledPin = 13;       // the pin that the LED is attached to

// Variables will change:
int buttonState1 = 0;         // current state of the button
int lastButtonState1 = 0;     // previous state of the button
int buttonState2 = 0;         // current state of the button
int lastButtonState2 = 0;     // previous state of the button
int buttonBlink1=0;           // to blink or not to blink, that is the question
int buttonBlink2=0;           // to blink or not to blink, that is the question
int a=0;
void colorWipe(uint32_t c, uint8_t wait) {
  for(uint16_t i=12*a; i<12*(a+1); i++) {
    strip.setPixelColor(i, c);
    strip.show();
    delay(wait);
  }
}

void setup() {
  // This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
#if defined (__AVR_ATtiny85__)
  if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
#endif
  // End of trinket special code

  strip.begin(); // This initializes the NeoPixel library
  // initialize the button pin as a input:
  pinMode(buttonPinG, INPUT);
  pinMode(buttonPinD, INPUT);
  // initialize the LED as an output:
  //pinMode(ledPin, OUTPUT);
}

void loop()
{
  // For a set of NeoPixels the first NeoPixel is 0, second is 1, all the way up to the count of pixels minus one.
  buttonState1=digitalRead(buttonPinG);
  buttonState2=digitalRead(buttonPinD);

// compare the buttonState to its previous state
  if (buttonState1 != lastButtonState1)
  {
    // if the state has changed, increment the counter
    if (buttonState1 == HIGH)
    {
      // if the current state is HIGH then the button
      // wend from off to on:
      buttonBlink1++;
      a=1;
    }
      delay(50);
      lastButtonState1 = buttonState1;
      
      if (buttonBlink1%2 == 1) {
      // if the current state is LOW then the button
      // wend from on to off:
          // pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          delay(delayval); // Delay for a period of time (in milliseconds).
      }
      else {
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(1000);
          delay(delayval); // Delay for a period of time (in milliseconds).
      }
       
  }

// compare the buttonState to its previous state
  if (buttonState2 != lastButtonState2)
  {
    // if the state has changed, increment the counter
    if (buttonState2 == HIGH)
    {
      // if the current state is HIGH then the button
      // wend from off to on:
      buttonBlink2++;
    }
      delay(50);
      lastButtonState2 = buttonState2;
      
      if (buttonBlink2%2 == 1) {
      // if the current state is LOW then the button
      // wend from on to off:
      a=0;
          // pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);colorWipe(strip.Color(255, 69, 0), 0);
          delay(500);
          colorWipe(strip.Color(0, 0, 0), 0);
          delay(500);
          delay(delayval); // Delay for a period of time (in milliseconds).
       }
       else {
        colorWipe(strip.Color(0, 0, 0), 0);
        delay(1000);
        delay(delayval); // Delay for a period of time (in milliseconds).
        
       }
}
}