let latestData = "waiting for data";

let target;

let highScore=0;

let gameEnd=false;

​

//sound

let bgm;

let flex;

let hit;

let over;

​

function preload(){

  bgm = loadSound('assets/bgm.mp3');

  flex = loadSound('assets/flex.mp3');

  hit = loadSound('assets/hit.mp3');

  over = loadSound('assets/over.mp3');

}

​

function setup() {

  createCanvas(640, 640);

  target = new Target();

  //serial 

  serial = new p5.SerialPort();

  serial.open('/dev/tty.usbmodem1101');

 serial.on('list', gotList);

  //serial.list();

  serial.on('connected', serverConnected);

  serial.on('data', gotData);

  serial.on('error', gotError);

  serial.on('open', gotOpen);

  serial.on('close', gotClose);

  button = createButton('restart');

  button.mousePressed(resetVariables);

  button.hide();

  button.position(width/2-50, height/2);

  bgm.loop();

}

​

function draw(){

  background(220);

  fill(255,0,0);

  textSize(20);

  text("Score: " + target.score, 10, 20);

  text("High Score: " + highScore, 500, 20);

  if(target.radius >= 0){

    target.show();

    target.update();

    if(latestData == 100){

      target.hit();

      hit.play();

      latestData = 0;

    }

    if(latestData == 200){

      console.log("update")

      target.updateRadius();

      //flex.volume(0.5);

      flex.play();

      latestData = 0;

    }

​

  }else{

    radius = 0;

    gameEnd=true;

    if(target.score > highScore){

      highScore = target.score;

    }

  }

  if(gameEnd){

    gameEnd = false;

    textSize(32);

    text("Game Ended!\n"+"Your score:"+ target.score, width/4+50, height/4+10);

    if(target.score >= highScore){

      text("You got a high score "+ highScore+"!", width/4, height/4+90);

    }

    bgm.stop();

    over.play();

    button.show();

    noLoop();

    //resetVariables()

  }

​

}

​

function resetVariables(){

    target.score = 0;

    target.radius = 500;

    button.hide();

    bgm.loop();

    loop();

}

​

function serverConnected() {

  print("Connected to Server");

}

​

function gotList(thelist) {

  print("List of Serial Ports:");

​

  for (let i = 0; i < thelist.length; i++) {

    console.log(i + " " + thelist[i]);

  }

}

​

function gotOpen() {

  print("Serial Port is Open");

}

​

function gotClose() {

  print("Serial Port is Closed");

  latestData = "Serial Port is Closed";

}

​

function gotError(theerror) {

  print(theerror);

}

​

function gotData() {

  let currentString = serial.read();

  if (!currentString) return;

  //console.log(currentString);

  if(currentString!=10 && currentString!=13){

    latestData = currentString;

    console.log(latestData);

  }

}

​

​

​

​

​

​

​