let game = {

  state: "intro",

  startButtonImg: null,

  shapes: [],

  numItems: 20,

  player: null,

  score: 0,

  bottleImg: null,

  bgMusic: null,

  introBackgroundImg: null,

  gameBackgroundImg: null,

  endBackgroundImg: null,

  restartButtonImg: null,

  timer: null,

  font: null,

};

​

//yüklemeler

function preload() {

  game.bottleImg = loadImage("bottle.png");

  game.startButtonImg = loadImage("start.png");

  game.bgMusic = loadSound("music.mp3");

  game.introBackgroundImg = loadImage("intro.jpg");

  game.gameBackgroundImg = loadImage("background.jpg");

  game.endBackgroundImg = loadImage("end.jpg");

  game.restartButtonImg = loadImage("restart.png");

  game.font = loadFont("BebasNeue-Regular.ttf");

}

​

//setup

function setup() {

  createCanvas(800, 800);

  game.player = { x: width / 2, y: height - 50, size: 100 };

  game.timer = new Timer(game);

  textFont(game.font);

}

​

function draw() {

  if (game.state === "intro") {

    drawIntroScreen();

  } else if (game.state === "playing") {

    playGame();

  } else if (game.state === "end") {

    drawEndScreen();

  }

}

​

//giriş ekranı

function drawIntroScreen() {

  imageMode(CORNER);

  image(game.introBackgroundImg, 0, 0, width, height);

  imageMode(CENTER);

  image(game.startButtonImg, 400, 500, 150, 75);

}

​

//bitiş ekranı

function drawEndScreen() {

  imageMode(CORNER);

  image(game.endBackgroundImg, 0, 0, width, height);

​

  push();

  textFont(game.font);

  textAlign(CENTER, CENTER);

  textSize(56);

  fill(255);

  text(`${game.score}`, width / 2, height / 2 - 30);

  pop();

​

  // Restart butonu

  imageMode(CENTER);

  image(game.restartButtonImg, 400, 500, 150, 75);

}

​

//buton kontrolü

function mousePressed() {

  // Start ve Restart butonları aynı konumda

  if (

    mouseX > 400 - 75 &&

    mouseX < 400 + 75 &&

    mouseY > 500 - 37.5 &&

    mouseY < 500 + 37.5

  ) {

    if (game.state === "intro" || game.state === "end") {

      if (game.state === "end") {

        game.timer.restart();

      }

      startGame();

    }

  }

}

​

//oyunu başlatmak için

function startGame() {

  game.state = "playing";

  game.score = 0;

​

  //timer başlat

  game.timer.setCountDown(60);

  game.timer.start();

​

  //müzik

  if (!game.bgMusic.isPlaying()) {

    game.bgMusic.loop();

  }

​

  //yeni şekiller oluştur

  game.shapes = [];

  for (let i = 0; i < game.numItems; i++) {

    let x = random(0, width);

    let y = random(-100, -200);

    game.shapes.push(new Atom(x, y));

  }

}

​

function playGame() {

  //background

  imageMode(CORNER);

  image(game.gameBackgroundImg, 0, 0, width, height);

  imageMode(CENTER);

​

  //timer güncelle

  game.timer.update();

  game.timer.draw(width / 2, 100);

​

  //timer bitince oyuun bitirme

  if (game.timer.isFinished) {

    game.state = "end";

    return;

  }

​

  //skor 

  push();

  textFont(game.font);

  fill(255);

  textSize(24);

  textAlign(CENTER);

  text(`Score: ${game.score}`, width / 2, 50);

  pop();

​

  //şişe gösterimi

  image(

    game.bottleImg,

    game.player.x,

    game.player.y,

    game.player.size,

    game.player.size

  );

​

  //atomları göster

  for (let i = game.shapes.length - 1; i >= 0; i--) {

    let shape = game.shapes[i];

    shape.centerY += shape.speed;

    shape.display();

​

    //molekülleri toplamak için

    if (

      shape.centerY + 15 >= game.player.y - game.player.size / 2 &&

      shape.centerX > game.player.x - game.player.size / 2 &&

      shape.centerX < game.player.x + game.player.size / 2

    ) {

      game.shapes.splice(i, 1);

      game.score++;

      game.shapes.push(new Atom(random(width), random(-100, -200)));

    }

​

    //kaçan şekilleri yenilemek

    if (shape.centerY > height + 300) {

      shape.centerY = random(-100, -200);

    }

  }

​

  //kontroller ve sınır kontrolü

  if (keyIsDown(LEFT_ARROW)) {

    game.player.x = max(game.player.size / 2, game.player.x - 5);

  }

  if (keyIsDown(RIGHT_ARROW)) {

    game.player.x = min(width - game.player.size / 2, game.player.x + 5);

  }

}

​