using UnityEngine;
using System.Collections.Generic;
using System;

public class Invoker : MonoBehaviour {

    Queue<Action> work;
    public static Invoker ST;
    public Invoker ()
    {
        work = new Queue<Action>();
        ST = this;
    }

    public void Add(Action a)
    {
        lock (work)
        {
            work.Enqueue(a);
        }
    }


    void FixedUpdate()
    {
        if (work.Count > 0)
        {
            lock (work)
            {
                foreach (var a in work)
                {
                    a();
                }
                work.Clear();
            }
        }
    }
}