using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;

namespace SuperPolarity
{
    static class ActorManager
    {
        static List<Actor> Actors;

        static ActorManager()
        {
            Actors = new List<Actor>();
        }

        static public void CheckIn(Actor actor)
        {
            Actors.Add(actor);
        }

        static public void CheckOut(Actor actor)
        {
            Actors.Remove(actor);
        }

        static public void Update(GameTime gameTime) 
        {
            foreach (Actor actor in Actors)
            {
                actor.Update(gameTime);
            }
        }

        static public void Draw(SpriteBatch spriteBatch)
        {
            foreach (Actor actor in Actors)
            {
                actor.Draw(spriteBatch);
            }
        }
    }
}