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soundsManager.js
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soundsManager.js
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var SoundsManager = (function() {
var sounds = {};
var isMuted = false;
const bntSound = document.getElementById('btn-sound');
function registerSound(soundKey, src, isLoop) {
sounds[soundKey] = new Audio(src);
if (isLoop) sounds[soundKey].loop = true;
}
function setVolume(volume) {
Object.keys(sounds).forEach(function (key) {
sounds[key].volume = volume;
});
}
function mute() {
setVolume(0);
isMuted = true;
bntSound.classList.remove('fa-volume-up');
bntSound.classList.add('fa-volume-off');
}
function unMute() {
setVolume(1);
isMuted = false;
bntSound.classList.remove('fa-volume-off');
bntSound.classList.add('fa-volume-up');
}
function play(soundKey, currentTime) {
var sound = sounds[soundKey];
if (sound) {
if (currentTime) sound.currentTime = currentTime;
sound.play();
} else {
throw 'Sound not registered';
}
}
function pause(soundKey) {
var sound = sounds[soundKey];
if (sound) {
sound.pause();
} else {
throw 'Sound not registered';
}
}
function playSoundFromSource(src) {
if (!isMuted) new Audio(src).play();
}
function toggleMute() {
isMuted ? unMute() : mute();
}
return {
registerSound: registerSound,
play: play,
pause: pause,
mute: mute,
unMute: unMute,
playSoundFromSource: playSoundFromSource,
toggleMute: toggleMute
}
})();