// Сущности: животные + зомби

export class Entity {
  constructor(x, y, w, h) {
    this.x = x;
    this.y = y;
    this.w = w;
    this.h = h;
    this.vx = 0;
    this.vy = 0;
    this.hp = 3;
    this.grounded = false;
    this.inWater = false;
    this.aiT = 0;
    this.dir = 1;
  }
}

export class Pig extends Entity {
  constructor(x, y) { super(x, y, 34, 24); this.kind = 'pig'; this.hp = 2; }
}

export class Chicken extends Entity {
  constructor(x, y) { super(x, y, 26, 22); this.kind = 'chicken'; this.hp = 1; }
}

export class Zombie extends Entity {
  constructor(x, y) { super(x, y, 34, 50); this.kind = 'zombie'; this.hp = 4; this.speed = 80 + Math.random() * 40; }
}

export class Creeper extends Entity {
  constructor(x, y) { super(x, y, 34, 50); this.kind = 'creeper'; this.hp = 4; this.speed = 60 + Math.random() * 30; this.fuse = 3.2; }
}

export class Skeleton extends Entity {
  constructor(x, y) { super(x, y, 34, 50); this.kind = 'skeleton'; this.hp = 4; this.speed = 70 + Math.random() * 30; this.shootCooldown = 0; }
}