class Pizza {
  constructor(pos, r) {
    if (pos) {
      this.pos = pos.copy();
      this.r = r ? r / 2 : random(40, 60);
    } else {
      this.pos = createVector(random(width), random(height));
      this.r = random(40, 60);
      while (dist(this.pos.x, this.pos.y, ship.pos.x, ship.pos.y) < 100) {
        this.pos = createVector(random(width), random(height));
      }
    }
    this.vel = p5.Vector.random2D();
    this.vel.mult(random(1, 3));
    this.total = floor(random(8, 12)); // For potential future use
    this.offset = [];
    for (let i = 0; i < this.total; i++) {
      this.offset[i] = random(-this.r * 0.3, this.r * 0.3);
    }
  }

  update() {
    this.pos.add(this.vel);
  }

  edges() {
    if (this.pos.x > width + this.r) this.pos.x = -this.r;
    else if (this.pos.x < -this.r) this.pos.x = width + this.r;
    if (this.pos.y > height + this.r) this.pos.y = -this.r;
    else if (this.pos.y < -this.r) this.pos.y = height + this.r;
  }

  hits(bullet) {
    let d = dist(this.pos.x, this.pos.y, bullet.pos.x, bullet.pos.y);
    return d < this.r;
  }

  breakup() {
    let newHamburgers = [];
    if (this.r > 20) {
      newHamburgers.push(new Hamburger(this.pos, this.r));
      newHamburgers.push(new Hamburger(this.pos, this.r));
    }
    return newHamburgers;
  }

  show() {
    push();
    translate(this.pos.x, this.pos.y);
    // Rotate to align with velocity
    let angle = atan2(this.vel.y, this.vel.x);
    rotate(angle);
    // Draw pizza image (20 points)
    if (pizzaImg) {
      imageMode(CENTER);
      let scaleFactor = (this.r * 2) / pizzaImg.width; // Scale to match radius
      scale(scaleFactor);
      image(pizzaImg, 0, 0);
    } else {
      // Fallback if image fails to load
      fill(255, 100, 100); // Brighter red for pizza
      stroke(255);
      ellipse(0, 0, this.r * 2);
      console.log('Pizza image not loaded, using fallback');
    }
    pop();
  }
}