Phaser.io animate number

gistfile1.txt

GameState.prototype.animateNumber = function(num, fn, step, speed, endFn) {
  var _step = step || 10;
  var _speed = speed || 10; // in seconds because this is total
  var repeats = Math.ceil(num / _step);
  var animSpeed = (_speed / repeats) * 1000; // in ms
  var _endFn = endFn || function() {
    game.time.events.remove(this);
  };
  var _timer = game.time.create(true);
  _timer.start();
  _timer.onComplete.add(_endFn);
  _timer.repeat(animSpeed, repeats, fn, this, [_step]);
};

GameState.prototype.updateScore = function(amount) {
  this.score.text = Number(this.score.text) + Number(amount);
  this.score.update();
}