phaser/src/sound/noaudio/NoAudioSound.js

var Class = require('../../utils/Class');
var EventEmitter = require('eventemitter3');
var Extend = require('../../utils/object/Extend');
var BaseSound = require('../BaseSound');
/*!
 * @author Pavle Goloskokovic <pgoloskokovic@gmail.com> (http://prunegames.com)
 */
var NoAudioSound = new Class({
    Extends: EventEmitter,
    /**
     * No audio implementation of the sound. It is used if audio has been
     * disabled in the game config or the device doesn't support any audio.
     *
     * It represents a graceful degradation of sound logic that provides
     * minimal functionality and prevents Phaser projects that use audio from
     * breaking on devices that don't support any audio playback technologies.
     *
     * @class Phaser.Sound.NoAudioSound
     * @constructor
     * @param {Phaser.Sound.NoAudioSoundManager} manager - Reference to the current sound manager instance.
     * @param {string} key - Asset key for the sound.
     * @param {ISoundConfig} [config={}] - An optional config object containing default sound settings.
     */
    initialize: function NoAudioSound(manager, key, config) {
        if (config === void 0) { config = {}; }
        EventEmitter.call(this);
        this.manager = manager;
        this.key = key;
        this.isPlaying = false;
        this.isPaused = false;
        this.totalRate = 1;
        this.duration = 0;
        this.totalDuration = 0;
        this.config = Extend({
            mute: false,
            volume: 1,
            rate: 1,
            detune: 0,
            seek: 0,
            loop: false,
            delay: 0
        }, config);
        this.currentConfig = this.config;
        this.mute = false;
        this.volume = 1;
        this.rate = 1;
        this.detune = 0;
        this.seek = 0;
        this.loop = false;
        this.markers = {};
        this.currentMarker = null;
        this.pendingRemove = false;
    },
    addMarker: function (marker) {
        return false;
    },
    updateMarker: function (marker) {
        return false;
    },
    removeMarker: function (markerName) {
        return null;
    },
    play: function (markerName, config) {
        return false;
    },
    pause: function () {
        return false;
    },
    resume: function () {
        return false;
    },
    stop: function () {
        return false;
    },
    destroy: function () {
        this.manager.remove(this);
        BaseSound.prototype.destroy.call(this);
    }
});
module.exports = NoAudioSound;