1 Scene game|| Reset variables

[jc-drile77]

Hi, im doing a new game, as the tittle says it has only got one scene, so my question is:
Is there anyway i can reset all the variables of a script without calling application.loadLevel(loadedLevel);?
Becasuse if I call it, my scene will completly reset and the menu will pop up (And what i want is to restart the level that the player is playing).
I think that i should write a function like:

  void Update(){
    if(dead){Restart();}
    }
    void Restart(){
    score=0;
    pos = new vector3();
    ...
    }

But I was wondering is there was something more simple, please enlighten me.

[Stormizin]

Make a function that get all the script variables and give them the default values, or Destroy/Remove the component/object and instantiate again.

I think attributing the variables is the safer way to reach this.