first commit

2026-03-20 17:55:53 +08:00
commit c5778c498b
328 changed files with 11867 additions and 0 deletions
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+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Audio;
+
+namespace OCES.Audio
+{
+    public class AudioSourcePool
+    {
+        readonly Transform m_root;
+        readonly Queue<GameObject> m_audioSourcePool = new();
+        int m_counter;
+        AudioMixerGroup m_mixerGroup;
+
+        public AudioSourcePool(Transform root, AudioMixerGroup mixerGroup = null)
+        {
+            this.m_root = root;
+            this.m_mixerGroup = mixerGroup;
+        }
+        
+        public AudioSource AcquireAudioSource()
+        {
+            GameObject go;
+            if (this.m_audioSourcePool.Count > 0)
+            {
+                go = this.m_audioSourcePool.Dequeue();
+                go.SetActive(true);
+            }
+            else
+            {
+                this.m_counter++;
+                go = new GameObject($"AudioSource{this.m_counter}");
+                go.transform.SetParent(this.m_root, false);
+                go.AddComponent<AudioSource>();
+            }
+            
+            AudioSource audioSource = go.GetComponent<AudioSource>();
+            audioSource.outputAudioMixerGroup = this.m_mixerGroup;
+            return audioSource;
+        }
+        
+        public void ReturnToPool(GameObject go)
+        {
+            AudioSource audioSource = go.GetComponent<AudioSource>();
+            audioSource.clip = null;
+            go.SetActive(false);
+            this.m_audioSourcePool.Enqueue(go);
+        }
+    }
+}