50 lines
1.1 KiB
C#
50 lines
1.1 KiB
C#
using System;
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using System.Collections.Generic;
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using UnityEngine;
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public class Timer
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{
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public static Timer Instance { get; private set; }
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private List<TimerTask> tasks = new List<TimerTask>(); // 存储所有定时任务
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private class TimerTask
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{
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public object target; // 目标对象 A
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public Action method; // 方法 B
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public float executeTime; // 任务执行时间（Time.time + C 毫秒）
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}
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public Timer()
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{
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Instance = this;
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}
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// 注册定时任务
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public void TimerRegister(object A, Action B, float C)
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{
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tasks.Add(new TimerTask
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{
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target = A,
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method = B,
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executeTime = Time.time + C
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});
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}
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public void Update()
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{
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if (tasks.Count == 0) return;
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float currentTime = Time.time;
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for (int i = tasks.Count - 1; i >= 0; i--)
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{
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if (currentTime >= tasks[i].executeTime)
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{
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tasks[i].method?.Invoke(); // 执行方法 B
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tasks.RemoveAt(i); // 执行完毕后移除
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}
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}
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}
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}
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