import ddf.minim.*;
import processing.serial.*;
import cc.arduino.*;

Arduino arduino;
int laserReceiverPin = 2;
int laserPin = 3;
AudioPlayer alarm;
Minim minim;

void setup()
{
  //println(Arduino.list());
  arduino = new Arduino(this, Arduino.list()[1], 57600);

  arduino.pinMode(laserReceiverPin, Arduino.INPUT);
  arduino.pinMode(laserPin, Arduino.OUTPUT);

  arduino.digitalWrite(laserPin, Arduino.HIGH);

  minim = new Minim(this);
  alarm = minim.loadFile("bell.wav");
}

void draw()
{

  if (millis() > 5000 && arduino.digitalRead(laserReceiverPin) == Arduino.LOW && alarm.isPlaying() == false){
    alarm.play();
    delay(alarm.length());
    alarm.rewind();
    alarm.pause();
    println(millis() + " " + "ding");
  }

}

void stop(){
  minim.stop();
  super.stop();
}