var Component_Timer,
  extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
  hasProp = {}.hasOwnProperty;

Component_Timer = (function(superClass) {
  extend(Component_Timer, superClass);


  /**
  * A component which adds timing-features to a game object. A timer-component
  * can be used as a regular timer or as a stop-watch.
  *
  * @module gs
  * @class Component_Timer
  * @extends gs.Component
  * @memberof gs
   */

  function Component_Timer() {
    Component_Timer.__super__.constructor.call(this);

    /**
    * Indicates if the timer is running. 
    *
    * @property isRunning
    * @type boolean
    * @readOnly
     */
    this.isRunning = false;

    /**
    * @property frameCount
    * @type number
    * @private
     */
    this.frameCount = 0;
  }


  /**
  * Starts the timer. 
  *
  * @method start
   */

  Component_Timer.prototype.start = function() {
    this.isRunning = true;
    if (this.object.stopWatch) {
      return this.frameCount = 0;
    } else {
      return this.frameCount = this.minutes * 60 * 60 + this.seconds * 60;
    }
  };


  /**
  * Stops the timer. 
  *
  * @method stop
   */

  Component_Timer.prototype.stop = function() {
    return this.isRunning = false;
  };


  /**
  * Resumes the timer. 
  *
  * @method resume
   */

  Component_Timer.prototype.resume = function() {
    return this.isRunning = true;
  };


  /**
  * Pauses the timer. 
  *
  * @method pause
   */

  Component_Timer.prototype.pause = function() {
    return this.isRunning = false;
  };


  /**
  * Updates the timer.
  *
  * @method update
   */

  Component_Timer.prototype.update = function() {
    if (this.object.stopWatch) {
      return this.updateStopWatch();
    } else {
      return this.updateTimer();
    }
  };


  /**
  * Updates the regular timer behavior
  *
  * @method updateTimer
   */

  Component_Timer.prototype.updateTimer = function() {
    var ref, seconds;
    if (this.isRunning && this.frameCount === 0) {
      this.isRunning = false;
      if ((ref = this.object.events) != null) {
        ref.emit("finish", this);
      }
    }
    if (!this.isRunning) {
      return;
    }
    seconds = Math.round(this.frameCount / 60);
    this.seconds = seconds % 60;
    this.minutes = Math.floor(seconds / 60);
    return this.frameCount--;
  };


  /**
  * Updates the stop-watch behavior
  *
  * @method updateStopWatch
   */

  Component_Timer.prototype.updateStopWatch = function() {
    var seconds;
    if (!this.isRunning) {
      return;
    }
    seconds = Math.round(this.frameCount / 60);
    this.seconds = seconds % 60;
    this.minutes = Math.floor(seconds / 60);
    return this.frameCount++;
  };

  return Component_Timer;

})(gs.Component);

gs.Component_Timer = Component_Timer;

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//# sourceURL=Component_Timer_173.js