如何不增加功能延迟

Question

I am new to JavaScript and following this tutorial I have made the game work perfectly and it goes up to the part of were the the level changes when you destroy all the objects. However as I am learning I am trying to figure out how to make it so that it changes level without a delay.

The main part of the bit which switches level is :

if (!this.rockmodel.countLiving()) {
    Asteroid.time.events.add(Phaser.Timer.SECOND * gameWindow.delayToStartLevel, this.levelIncrease, this);
}

However if I take out the delayToStartLevel bit, it does not switch level. So I tried to make it looks like this:

Asteroid.time.events.add(this.levelIncrease, this);

But the next level does not show at all. Not sure if I am being an idiot etc, but any help on this matter would be great.

Again just to make some sense, it works fine with the delay, I want to get rid of that function completely but its not working at all.

Thanks.

Answer 1

The time.events.add will add an event to the Phaser game object. In other words it will fire the given function after X milliseconds.

If you do not want a delay then you can just call the function directly, instead of postponing the function call. Something like this:

if (!this.rockmodel.countLiving()) {
    this.levelIncrease();
}