/// <summary> /// 扔到协程中执行 /// </summary> /// <param name="c">协程函数</param> /// <param name="owner">如果指明了owner,那么当owner=null时协程将自动被回收不予执行</param> /// <param name="f">如果指明了f,那么当有异常时会自动调用f来进行收尾工作,相对于try块的finally语句</param> /// <returns></returns> public static YCCoroutine DispatchService(IEnumerator c, GameObject owner = null, CoroutineErrorCallback f = null) { YCContext ycc = new YCContext(c, owner); // 立刻先执行一把 try { ycc.Step(); } catch (System.Exception e) { // 有报错,需要进行收尾操作,并摘除掉 ycc.Error(); UnityEngine.Debug.LogError(e); return(null); } if (ycc.IsFinished()) // 立刻就执行完毕了,就不要加到队列中 { return(null); } // 加到队列中继续执行 queue.Add(ycc); return(new YCCoroutine(ycc, owner, f)); }
/// <summary> /// 线程调度,每一帧执行一次 /// </summary> public static int Update() { for (int i = 0; i < queue.Count; i++) { YCContext c = queue[i]; try { if (!c.IsFinished()) { c.Step(); } } catch (System.Exception e) { // 有报错,需要进行收尾操作,并摘除掉 c.Error(); queue.RemoveAt(i); i--; UnityEngine.Debug.LogError(e); } if (c.IsFinished()) { // 调度完毕,摘除掉 queue.RemoveAt(i); i--; } } return(1); }