// At least one image

// At least one sound

// At least one on-screen text

​

let gameState = 0;

let speed = 1.5;

let trash = [];

let MAX = 2;

let triggerTime;

​

function preload() {

  paper = loadImage("assets/paper.png");

  pizza_box = loadImage("assets/pizza_box.png");

  letter = loadImage("assets/letter.png");

  binImg = loadImage("assets/trashbins.png");

  can = loadImage("assets/can.png");

  chocolate_wrap = loadImage("assets/chocolate_wrap.png");

  banana = loadImage("assets/banana.png");

  apple = loadImage("assets/apple.png");

}

​

function setup() {

  createCanvas(600, 600);

  gameState = "START";

  triggerTime = 300; //floor(random(70, 500));

  for (i = 0; i < 1; i++) {

    trash.push(new Item(

      random(100, width - 100),

      0,

      50,

      50,

      floor(random(1, 4)),

      floor(random(1,3))

    ))

  }

  bin = new Bin(0, 0, width, height);

}

​

function draw() {

  if (gameState == "START") {

    startGame();

  } else if (gameState == "PLAY") {

    playGame();

  } else if (gameState == "WIN") {

    winGame();

  } else if (gameState == "OVER") {

    overGame();

  }

  background(255);

  if (trash.length < 1) {

    trash.push(new Item(

      random(100, width - 100),

      0,

      50,

      50,

      floor(random(1, 4)),

      floor(random(1,3))

    ))

  }

​

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

    trash[i].display();

    trash[i].moveDown();

​

    if (trash[i].y > height - 150) {

      checkTrash();

      trash.pop();

    }

  }

  bin.show();

}

​

function checkTrash() {

  if (trash[0].x <= width/3 && trash[0].randomImg == 3) {

      print("correct Waste")

  } else if (trash[0].x > width/3 && trash[0].x <= 2*width/3 && trash[0].randomImg == 1) {

      print ("correct Paper")

  } else if (trash[0].x > 2* width/3 && trash[0].randomImg == 2) {

      print ("correct Cans")

  } else {

    print ("incorrect bin")

  }

}

​

function startGame() {}

​

function playGame() {}

​

function winGame() {}

​

function overGame() {

  textAlign(CENTER);

  textSize(20);

  text("CLICK TO START GAME", width / 2, height / 2);

​

  if (mousePressed == true) {

    gameState = "PLAY";

  }

}

​

function keyPressed() {

  if (keyCode == RIGHT_ARROW) {

    trash[0].moveRight();

  }

  // else if (keyCode == DOWN_ARROW) {

  //    y+=speed;

  // }

  else if (keyCode == LEFT_ARROW) {

    trash[0].moveLeft();

  } else if (key == " ") {

    speed = 0;

  }

  return false;

}

​

class Item {

  constructor(posX, posY, w, h, itemType, itemNum) {

    this.x = posX;

    this.y = posY;

    this.w = w;

    this.h = h;

    this.num = itemNum;

    this.randomImg = itemType;

  }

​

  display() {

    if (this.randomImg == 1 && this.num == 1) {

      image(paper, this.x, this.y, this.w, this.h);

    }

    if (this.randomImg == 1 && this.num == 2) {

      image(letter, this.x, this.y, this.w, this.h);

    }

    if (this.randomImg == 1 && this.num == 3) {

      image(pizza_box, this.x, this.y, 90, 100);

    }

    if (this.randomImg == 2 && this.num == 1) {

      image(can, this.x, this.y, 40, 30);

    }

    if (this.randomImg == 2 && this.num == 2) {

      image(chocolate_wrap, this.x, this.y, 80, 40);

    }

    if (this.randomImg == 3 && this.num == 1) {

      image(apple, this.x, this.y, this.w, this.h);

    }

    if (this.randomImg == 3 && this.num == 2) {

      image(banana, this.x, this.y, this.w, this.h);

    }

  }

​

  moveDown() {

    this.y = this.y + speed;

  }

​

  moveRight() {

    if (this.x < width - this.w - speed) {

      this.x += 15;

    }

  }

  moveLeft() {

    if (this.x > 0 + this.w - speed) {

      this.x -= 15;

    }

  }

  // pressDown(){

  //    if (keyCode == DOWN_ARROW) {

  //    this.y+=speed;

  // }

}

​

class Bin {

  constructor(xLoc, yLoc, w, h) {

    this.x = xLoc;

    this.y = yLoc;

    this.w = w;

    this.h = h;

  }

​

  show() {

    image(binImg, this.x, this.y, this.w, this.h);

    // fill(255);

    // rect(this.x,this.y, this.w,this.h)

  }

}