更改文件架构

Packages/Common~/Scripts/SubSystems/Timer/TimerSystem.cs

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+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.Concurrent;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.TestTools;
+namespace BITKit
+{
+    using SubSystems;
+    public class BITTimer
+    {
+        internal BITTimer() { }
+        public static BITTimer Create(float addTime = 1, UnityAction action = null)
+        {
+            BITTimer timer = new();
+            timer.excuteTime = Utility.Time.time + addTime;
+            timer.onExcute = action;
+            TimerSystem.queue.Enqueue(timer);
+            return timer;
+        }
+        public float excuteTime;
+        public bool isActive { get; internal set; }
+        public UnityAction onExcute;
+        public void Cancel()
+        {
+            isActive = false;
+        }
+    }
+}
+namespace BITKit.SubSystems
+{
+    public class TimerSystem : SubBITSystem
+    {
+        internal static List<BITTimer> timers = new();
+        internal static ConcurrentQueue<BITTimer> queue = new();
+        public override void OnUpdate(float deltaTime)
+        {
+            List<BITTimer> nexts = new();
+            lock (timers)
+            {
+                timers.ForEach(x =>
+                            {
+                                if (x.excuteTime > Utility.Time.time)
+                                {
+                                    if (x.onExcute is not null) x.onExcute();
+                                    x.isActive = false;
+                                }
+                                else
+                                {
+                                    nexts.Add(x);
+                                }
+                            });
+                while (queue.TryDequeue(out var timer))
+                {
+                    nexts.Add(timer);
+                }
+                timers = nexts;
+            }
+        }
+    }
+}

Packages/Common~/Scripts/SubSystems/Timer/TimerSystem.cs.meta

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