init

2025-07-17 17:18:21 +08:00
commit 1ffc1b5cf0
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+import { _decorator, Node, AudioClip, AudioSource, director } from "cc";
+import PlayerDataManager from "./PlayerDataManager";
+import ResManager from "./ResManager";
+import Resource from "../Config/Resource";
+
+const { ccclass, property } = _decorator;
+
+//音频管理器
+@ccclass('AudioManager')
+export default class AudioManager {
+
+    private _audoSource: AudioSource;
+    private curBgId: number = -1;    //当前播放中的背景乐id  用于记录
+    private lastBgId: number = -1;    //上次播放的背景乐id  用于音乐开关切换时播放
+    private curBgId_confirm: number = -1;    //当前播放中的背景乐id  实际播放
+
+
+    private static _I: AudioManager = null;
+    public static get I(): AudioManager {
+        if (!AudioManager._I) {
+            AudioManager._I = new AudioManager();
+            AudioManager._I.init();
+        }
+        return AudioManager._I;
+    }
+
+    private init(){
+        let audioMgr = new Node();
+        audioMgr.name = '__audioMgr__';
+        director.getScene().addChild(audioMgr);
+        director.addPersistRootNode(audioMgr);
+        this._audoSource = audioMgr.addComponent(AudioSource);
+    }
+
+    
+    /**播放音效 */
+    PlayEffect(sound, volume:number=1.0) {
+        if (!sound) return;
+        if (!PlayerDataManager.I.IsSoundOn) {
+            return;
+        }
+        
+        let cfgs = Resource.getConfig("Sound")
+        if (!cfgs[sound]) return;
+
+        let path = `Sound/${cfgs[sound].AssetName}`
+        console.log("PlayEffect:", sound, path)
+        ResManager.I.getBundleAudio(path, (res: AudioClip)=>{
+            this._audoSource.playOneShot(res, volume)
+        });
+    }
+
+    
+    /**播放背景乐 */
+    PlayMusic(sound, loop:boolean = true, volume:number=1.0) {
+        if (!sound || sound == this.curBgId_confirm) return;
+        
+        let cfgs = Resource.getConfig("Music")
+        if (!cfgs[sound]) return;
+
+        this.lastBgId = sound;
+
+        if (!PlayerDataManager.I.IsMusicOn) {
+            return; //这个放在记录后面判断，防止开关打开时，没有记录
+        }
+
+        this.curBgId = sound;
+        this.curBgId_confirm = sound;
+        let path = `Music/${cfgs[sound].AssetName}`
+        console.log("PlayMusic:", sound, path)
+        ResManager.I.getBundleAudio(path, (res: AudioClip)=>{
+            this._audoSource.clip = res
+            this._audoSource.play()
+            this._audoSource.volume = volume
+            this._audoSource.loop = loop
+        });
+    }
+
+
+    /**停止播放背景乐 */
+    StopMusic(){
+        this._audoSource.stop()
+        this.curBgId = -1
+        this.curBgId_confirm = -1
+    }
+
+    // 重新播放背景乐
+    ReplayMusic(){
+        if (this.curBgId > -1)
+            return
+        if (this.lastBgId < 0)
+            return
+
+        this.PlayMusic(this.lastBgId)
+    }
+
+    /**暂停播放背景乐 */
+    PauseMusic(){
+        this._audoSource.pause()
+    }
+
+    
+    /**继续播放背景乐 */
+    ResumeMusic(){
+        this._audoSource.play()
+    }
+
+}