[grim_squeaker_x]

Originally posted by LilNiglet
What is it useful for?

In certain for loops, E.G.

NPC Code:

---

if (created||timeout) {

  for (this.i=0;this.i<3;this.i++) if (keydown(this.i)){

    this.selected=(this.selected+vecx(this.i))%weapons  count;

  }

  timeout=0.05;

}

---

Would mean that even if you are selecting your last weapon it'd reset back to the first one if you push right while on that weapon.
I also used it for the online time system Munkee requested.