MusicBeat

Assets/Scripts/SLSUtilities/General/Timer.cs

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+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace SLSUtilities.General
+{
+    public class Timer
+    {
+        public float duration;
+        public float currentTime;
+        public bool isInfinite;
+        public float Percentage => duration > 0 ? Mathf.Clamp01(currentTime / duration) : 1f;
+        public virtual bool IsCompleted => currentTime >= duration;
+
+        public List<PrioritizedAction> onComplete;
+        
+        public Timer(float duration, bool isInfinite = false)
+        {
+            this.duration = duration;
+            this.isInfinite = isInfinite;
+            currentTime = 0f;
+            onComplete = new List<PrioritizedAction>();
+        }
+        
+        public virtual void Update(float deltaTime)
+        {
+            if (!IsCompleted)
+            {
+                currentTime += deltaTime;
+            }
+            else
+            {
+                if (!isInfinite)
+                {
+                    onComplete.Invoke();
+                    onComplete.Clear(); // 确保只调用一次
+                }
+                else
+                {
+                    onComplete.Invoke();
+                    Reset();
+                }
+            }
+        }
+        
+        public virtual void Reset(float newDuration = -1f)
+        {
+            currentTime = 0f;
+            if(newDuration >= 0f)
+            {
+                duration = newDuration;
+            }
+        }
+    }
+}