146 lines
4.2 KiB
TypeScript
146 lines
4.2 KiB
TypeScript
//AudioMgr.ts
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import { Node, AudioClip, director } from 'cc';
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import { AudioBgMusic } from './audio/AudioBgMusic';
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import { AudioEffect } from './audio/AudioEffect';
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import { ModuleDef } from '../../scripts/ModuleDef';
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/**
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* @en
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* this is a sington class for audio play, can be easily called from anywhere in you project.
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* @zh
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* 这是一个用于播放音频的单件类，可以很方便地在项目的任何地方调用。
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*/
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export class AudioMgr {
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private static _inst: AudioMgr;
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public static get inst(): AudioMgr {
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if (this._inst == null) {
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this._inst = new AudioMgr();
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}
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return this._inst;
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}
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private bgMusic!: AudioBgMusic;
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private effect!: AudioEffect;
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// private _audioSource: AudioSource;
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private _musicVolume = 1.0;
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private _musicVolumeScale = 1.0;
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// private _soundVolume = 1.0;
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constructor() {
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//@en create a node as audioMgr
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//@zh 创建一个节点作为 audioMgr
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let audioMgr = new Node();
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audioMgr.name = '__audioMgr__';
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//@en add to the scene.
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//@zh 添加节点到场景
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director.getScene().addChild(audioMgr);
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//@en make it as a persistent node, so it won't be destroied when scene change.
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//@zh 标记为常驻节点，这样场景切换的时候就不会被销毁了
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director.addPersistRootNode(audioMgr);
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//@en add AudioSource componrnt to play audios.
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//@zh 添加 AudioSource 组件，用于播放音频。
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// this._audioSource = audioMgr.addComponent(AudioSource);
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var bg_music = new Node("UIBgMusic");
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bg_music.parent = audioMgr;
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this.bgMusic = bg_music.addComponent(AudioBgMusic);
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var effect = new Node("UIEffect");
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effect.parent = audioMgr;
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this.effect = effect.addComponent(AudioEffect);
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}
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// public get audioSource() {
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// return this._audioSource;
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// }
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public set musicVolume(v: number) {
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this._musicVolume = v;
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this.bgMusic.volume = this._musicVolume * this._musicVolumeScale;
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// this._audioSource.volume = this._musicVolume * this._musicVolumeScale;
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}
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public set soundVolume(v: number) {
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// this._soundVolume = v;
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this.effect.volume = v;
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}
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/**
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* @en
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* play short audio, such as strikes,explosions
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* @zh
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* 播放短音频,比如 打击音效，爆炸音效等
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* @param sound clip or url for the audio
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* @param volume
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*/
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playOneShot(sound: AudioClip | string, volume: number = 1.0, bundleName: string = 'resources') {
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if (sound instanceof AudioClip) {
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// this._audioSource.volume = 1.0;
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// this._audioSource.playOneShot(sound, volume * this._soundVolume);
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this.effect.playerEffect(sound, this.effect.volume);
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}
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else {
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// this.effect.volume = volume;
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this.effect.load(sound,bundleName);
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}
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}
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/**
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* @en
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* play long audio, such as the bg music
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* @zh
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* 播放长音频，比如 背景音乐
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* @param sound clip or url for the sound
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* @param volume
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* @param bundleName
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*/
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play(sound: AudioClip | string, volume: number = 1.0, bundleName: string = 'resources') {
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this._musicVolumeScale = volume;
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try {
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if (sound instanceof AudioClip) {
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this.bgMusic.playMusic(sound,null);
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} else {
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this.bgMusic.load(sound,null,bundleName);
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}
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} catch (error) {
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console.error('An error occurred while playing the audio:', error);
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}
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}
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/**
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* 播放通用按钮声音
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*/
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public playCommonBtn(res ?: string){
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this.playOneShot(res || 'res/audio/camera',1.0,ModuleDef.BASIC);
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}
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/**
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* stop the audio play
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*/
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stop() {
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// this._audioSource.stop();
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this.effect.stop();
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this.bgMusic.stop();
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}
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/**
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* pause the audio play
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*/
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pause() {
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// this._audioSource.pause();
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this.effect.pause();
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this.bgMusic.pause();
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}
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/**
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* resume the audio play
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*/
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resume() {
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// this._audioSource.play();
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this.effect.play();
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this.bgMusic.play();
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}
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} |