class Map
    {

        protected Texture2D texture;
        protected Vector2 pos;

        StreamReader sr;

        String str;

        Entity[,] map_objects;

        Pacman Pacman;

        public Map(Texture2D texture, Vector2 pos, ref Pacman pacman)
        {
            this.pacman = pacman;
            this.texture = texture;
            this.pos = pos;
       }

_________________________________________________________
 public virtual void Update()
        {
 if (food <= 0 && Game1.current_state == Game1.GameState.level1)
            {
                pacman.pos = new Vector2(305, 500);
                //Create_level2();
                Game1.current_state = Game1.GameState.winning;

            }

___________________________________________________________
public void CreateLevel1()
{
 //if (str[j] == 'P')
{
map_objects[j, i] = new Pacman(texture, new Vector2(pos.X + size * j, pos.Y + size * i));
}

____________________________________________________________
 public virtual void Draw(SpriteBatch spriteBatch)
        {

            foreach (Entity objects in map_objects)
            {
                if (objects != null)
                    objects.Draw(spriteBatch);

                pacman.Draw(spriteBatch);

            }

        }