using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UnityEngine;

/// <summary>
/// 主线程计时器驱动
/// </summary>
public static class DispatcherTimerDriver
{
    /// <summary>
    /// 计时器列表
    /// </summary>
    private static List<DispatcherTimer> TimersList = new List<DispatcherTimer>();

    /// <summary>
    /// 添加一个新的计时器到队列中
    /// </summary>
    /// <param name="timer"></param>
    public static void AddTimer(DispatcherTimer timer)
    {
        TimersList.Add(timer);
    }

    /// <summary>
    /// 从队列中删除一个计时器
    /// </summary>
    /// <param name="timer"></param>
    public static void RemoveTimer(DispatcherTimer timer)
    {
        TimersList.Remove(timer);
    }

    /// <summary>
    /// 清空所有
    /// </summary>
    public static void ClearAll()
    {
        TimersList.Clear();
    }

    /// <summary>
    /// 执行timer
    /// </summary>
    public static void ExecuteTimers()
    {
        //Profiler.BeginSample("DispatcherTimerDriver.ExecuteTimers");
        int count = TimersList.Count;
        for (int i = 0; i < count; i++)
        {
            try
            {
                TimersList[i].ExecuteTimer();
            }
            catch (System.Exception ex)
            {
                Debug.LogException(ex);
            }
        }

        //Profiler.EndSample();
    }
}