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playerTimer.js
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playerTimer.js
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function PlayerTimer(element,normalTime,addedTime){
var time = normalTime;
var offset;
var interval;
function update(){
if(this.isOn){
time -= delta();
}
element.textContent = timeFormatter(time);
if(time < 0){
element.style.color = "red";
clearInterval(interval);
this.isOn = false;
element.textContent = "Time end";
}
}
function delta() {
var now = Date.now();
var timePassed = now - offset;
offset = now;
return timePassed;
}
function timeFormatter(time){
time = new Date(time);
var minutes = time.getMinutes().toString();
var seconds = time.getSeconds().toString();
if (minutes.length < 2) {
minutes = '0' + minutes;
}
if (seconds.length < 2) {
seconds = '0' + seconds;
}
return minutes + ' : ' + seconds;
}
this.start = function() {
interval = setInterval(update.bind(this), 10);
offset = Date.now();
this.isOn = true;
};
this.stop = function() {
clearInterval(interval);
interval = null;
this.isOn = false;
};
this.add = function(){
time += addedTime;
update();
};
this.initializeTime = function(){
element.textContent = timeFormatter(time);
}
this.isOn = false;
}