cb/assets/Script/module/Music/AudioManager.ts

const { ccclass, property } = cc._decorator;
@ccclass
export default class AudioManager extends cc.Component {
    static _instance: any;
    //背景音乐
    @property(cc.AudioClip)
    audioGameBgm0: cc.AudioClip = null;

    @property(cc.AudioClip)
    xiaochu: cc.AudioClip = null;
    @property(cc.AudioClip)
    hit: cc.AudioClip = null;
    @property(cc.AudioClip)
    down: cc.AudioClip = null;
    @property(cc.AudioClip)
    fangxiang: cc.AudioClip = null;
    @property(cc.AudioClip)
    build: cc.AudioClip = null;
    @property(cc.AudioClip)
    win: cc.AudioClip = null;
    @property(cc.AudioClip)
    lose: cc.AudioClip = null;
    @property(cc.AudioClip)
    anniu_Big: cc.AudioClip = null;
    @property(cc.AudioClip)
    anniu_little: cc.AudioClip = null;
    @property(cc.AudioClip)
    zhuan1: cc.AudioClip = null;
    @property(cc.AudioClip)
    zhuan2: cc.AudioClip = null;

    mAudioMap: {};
    bgMusicVolume: number;
    effectMusicVolume: number;
    mMusicSwitch: number;
    mEffectSwitch: number;
    brickSound: any;
    reward: boolean;
    finish: boolean;
    rewardCount: number;
    mMusicKey: any;

    onLoad() {
        if (AudioManager._instance == null) {
            AudioManager._instance = this;
            cc.fx.AudioManager = AudioManager;
            cc.game.addPersistRootNode(this.node);
        }
        else {
            return;
        }
        this.reward = false;
        this.finish = false;
        this.rewardCount = 0;
        this.ctor();

        this.preload();
    }

    ctor() {
        this.mAudioMap = {};
        /**
         * 默认音量大小
         * @type {number}
         */
        this.bgMusicVolume = 0.1;
        this.effectMusicVolume = 1;

        this.mMusicSwitch = 1;
        this.mEffectSwitch = 1;
    }
    play(audioSource, loop, callback, isBgMusic) {
        // if (isBgMusic && !this.mMusicSwitch) return;
        // if (!isBgMusic && !this.mEffectSwitch) return;
        var volume = isBgMusic ? this.bgMusicVolume : this.effectMusicVolume;

        // if (cc.sys.isBrowser) {
        // if(audioSource == this.brickSound){
        //     volume = 0.1;
        // } 
        volume = 1;
        cc.audioEngine.setEffectsVolume(1);
        cc.audioEngine.setMusicVolume(1);
        if (audioSource.name == "lose") {
            cc.audioEngine.setEffectsVolume(0.5);
        }
        else {
            cc.audioEngine.setEffectsVolume(1);
        }
        var context = cc.audioEngine.playEffect(audioSource, loop);
        if (callback) {
            cc.audioEngine.setFinishCallback(context, function () {
                callback.call(this);
            }.bind(this));
        }
        // cc.wwx.OutPut.log('play audio effect isBrowser: ' + context.src);

        this.mAudioMap[audioSource] = context;
        return audioSource;
        // } else {
        //     return audioSource;
        // }
    }

    save() {
        // cc.wwx.Storage.setItem(cc.wwx.Storage.Key_Setting_Music_Volume, this.mMusicSwitch);
        // cc.wwx.Storage.setItem(cc.wwx.Storage.Key_Setting_Effect_Volume, this.mEffectSwitch);
    }

    // static get Instance()
    // {
    //     if (this._instance == null)
    //     {
    //         this._instance = new AudioManager();
    //     }
    //     return this._instance;
    // }

    preload() {
        if (!(cc.sys.platform === cc.sys.WECHAT_GAME)) { return; }

        var musics = [
            this.audioGameBgm0,
        ];
        musics.forEach(function (path) {
        })
        // console.log("音乐开关", cc.fx.GameConfig.GM_INFO.musicOpen);
        // this.playMusicGame();
    }

    getAudioMusicSwitch() {
        return this.mMusicSwitch;

    }
    getAudioEffectSwitch() {
        return this.mEffectSwitch;
    }
    trunAudioSound(on) {
        this.switchMusic(on);
        this.switchEffect(on)
    }
    switchMusic(on) {
        if (this.mMusicSwitch != (on ? 1 : 0)) {
            this.mMusicSwitch = 1 - this.mMusicSwitch;
            // this.save();
        }
        if (on) {
            this.playMusicGame();
        }
        else {
            this.stopMusic();
        }
    }
    switchEffect(on) {
        if (this.mEffectSwitch != (on ? 1 : 0)) {
            this.mEffectSwitch = 1 - this.mEffectSwitch;
            // this.save();

        }
    }
    onHide() {
        cc.audioEngine.pauseAll();
    }

    onShow() {
        cc.audioEngine.resumeAll();
    }

    //播放音效
    playEffect(name, callback) {
        if (!cc.fx.GameConfig.GM_INFO.effectOpen) {
            return;
        }
        if (this[name])
            return this.play(this[name], false, callback, this.mEffectSwitch);
    }
    playMusic(key, callback, loop) {
        console.log("音频开关________________________________________");
        if (!cc.fx.GameConfig.GM_INFO.musicOpen) {
            return;
        }
        loop = typeof loop == 'undefined' || loop ? true : false;
        this.stopMusic();
        this.mMusicKey = this.play(key, loop, callback, true);

    }
    /**
     * 游戏背景音乐
     */
    playMusicGame() {
        this.stopMusic();
        this.playMusic(this.audioGameBgm0, {}, true);
    }
    /**
     * 停止背景音乐播放
     */
    stopMusic() {
        // cc.wwx.OutPut.log('stopMusic audio effect wx: ' + this.mMusicKey);
        cc.audioEngine.stopAll();
    }

    /**
     * 恢复被暂停的背景音乐播放
     */
    resumeMusic() {
        // 调用 cc.audioEngine 的 resumeMusic 方法恢复音乐播放
        cc.audioEngine.resumeMusic();
    }

    /*
    * 游戏开始音效
    *
    */
    playGameStart() {

    }
    /*
    * 失败的游戏结束
    */
    playGameOver() {

    }
    /*
        * 成功的游戏结束
        */
    playGameResultFailed() {

    }
    /*
    * 成功的游戏结束
    */
    playGameResultSuccess() {

    }
    /**
     * 报警的音效
     */

    /**
     * 按钮
     */
    playAudioButton() {
        // return this.play(this.audioButtonClick, false,null,this.mEffectSwitch);
    }
};

// export { AudioManager };