using UnityEngine;
using System.Collections;
using System;
#region 模块信息
/*----------------------------------------------------------------
// 模块名：AbstractTimeT
// 创建者：chen
// 修改者列表：
// 创建日期：2015.11.5
// 模块描述//----------------------------------------------------------------*/
#endregion
public abstract class AbstractTimeTask
{#region 字段private uint m_uiTimeId;//任务idprivate int m_iInterval;//任务重复时间间隔,为0不重复private ulong m_ulNextTick;//下一次触发的时间点#endregion#region 属性public uint TimeId{get {return m_uiTimeId;}set {m_uiTimeId = value;}}public int Interval {get { return m_iInterval; }set { m_iInterval = value; }}public ulong NextTick {get{return m_ulNextTick;}set {this.m_ulNextTick = value;}}/// <summary>/// 抽象属性，给子类自定义自己的action委托/// </summary>public abstract Action Action{get;set;}#endregion#region 公有方法/// <summary>/// 抽象方法，给自己自己定义执行委托/// </summary>public abstract void DoAction();#endregion
}

using UnityEngine;
using System.Collections;
using System;
#region 模块信息
/*----------------------------------------------------------------
// 模块名：TimeTask
// 创建者：chen
// 修改者列表：
// 创建日期：2015.11.5
// 模块描述：定时触发任务类
//----------------------------------------------------------------*/
#endregion
public class TimeTask : AbstractTimeTask
{#region 字段private Action m_action;//定义自己的委托#endregion#region 属性public override Action Action{get{return m_action;}set{m_action = value;}}#endregion#region 公有方法/// <summary>/// 重新父类的委托方法/// </summary>public override void DoAction(){m_action();}#endregion
}

using UnityEngine;
using System.Collections.Generic;
using System.Diagnostics;
using System;
#region 模块信息
/*----------------------------------------------------------------
// 模块名：TimeTaskManager
// 创建者：chen
// 修改者列表：
// 创建日期：2015.11.5
// 模块描述：定时触发器管理类
//----------------------------------------------------------------*/
#endregion
public class TimeTaskManager
{#region 字段private static uint m_uiNextTimeId;//总的id，需要分配给task，也就是每加如一个task，就自增private static uint m_uiTick;//总的时间，用来和task里面的nexttick变量来进行比较，看是否要触发任务private static Queue<AbstractTimeTask> m_queue;private static Stopwatch m_stopWatch;//c#自带的计时器，不会的自行百度private static readonly object m_queueLock = new object();//队列锁#endregion#region 构造方法private TimeTaskManager(){}static TimeTaskManager(){m_queue = new Queue<AbstractTimeTask>();m_stopWatch = new Stopwatch();}#endregion#region 公有方法/// <summary>/// 吧Task加入到队列里面来管理，既然是个管理器肯定要有个添加task的操作/// </summary>/// <param name="start">多久之后开始执行ms</param>/// <param name="interval">重复时间间隔ms</param>/// <param name="action">任务委托</param>/// <returns>任务id</returns>public static uint AddTimer(uint start, int interval, Action action){AbstractTimeTask task = GetTimeTask(new TimeTask(), start, interval, action);lock (m_queueLock){m_queue.Enqueue(task);}return task.TimeId;}/// <summary>/// 周期性执行/// </summary>public static void Tick(){TimeTaskManager.m_uiTick += (uint)(m_stopWatch.ElapsedMilliseconds);//nityEngine.Debug.Log(TimeTaskManager.m_uiTick);m_stopWatch.Reset();m_stopWatch.Start();while (m_queue.Count != 0){AbstractTimeTask task;lock (m_queueLock){task = m_queue.Peek();//这里注意队列并没有删除元素，只是放回元素，元素还在队列里面}if (TimeTaskManager.m_uiTick < task.NextTick)//如果程序的总时间小于task要执行的时间点，就break点，继续等待{break;}lock (m_queueLock){m_queue.Dequeue();}if (task.Interval > 0)//如果需要重复的话{task.NextTick += (ulong)task.Interval;lock (m_queueLock){m_queue.Enqueue(task);//再次加入队列里面，注意哦，id不变的}task.DoAction();}else {task.DoAction();//执行委托}}}#endregion#region 私有方法private static AbstractTimeTask GetTimeTask(AbstractTimeTask task,uint start,int interval,Action action) {task.Interval = interval;task.TimeId = ++TimeTaskManager.m_uiNextTimeId;task.NextTick = TimeTaskManager.m_uiTick + start;task.Action = action;return task;}#endregion
}

using UnityEngine;
using System.Collections;
#region 模块信息
/*----------------------------------------------------------------
// 模块名：Driver
// 创建者：chen
// 修改者列表：
// 创建日期：2015.11.5
// 模块描述：驱动类
//----------------------------------------------------------------*/
#endregion
public class Driver : MonoBehaviour
{void Start(){TimeTaskManager.AddTimer(5000, 5000, DebugTest);InvokeRepeating("Tick", 0, 0.02f);}void Update(){}void Tick(){TimeTaskManager.Tick();}void DebugTest(){Debug.Log("111");}
}