Preventing a loop from incrementing

Questions & Answers
1

I've got a beanbag toss game that has rounds, players, and then each player gets 3 tosses before going on to the next player.

I need to set a boolean, tossed = false, until the player tosses the beanbag. While this is false, I need to display some GUI elements such as input boxes and a button to toss but until they have hit the button I do not want to increment tossNo, playerNo, or roundNo.

    function OnGUI(){
    for (roundNo = 1; roundNo <=3; roundNo++) //start of the round
    {
      tossed = false;
      for (var playerNo: int = 1; playerNo <= noPlayers; playerNo ++) //start of the player's turn
      {
        for (tossNo =1 ; tossNo <= 3; tossNo ++)
      {  
        tossed = false;     //put in x and y vel
      }//we need it to wait here and poll the Toss It button without incrementing
    }
if (GUI.Button (Rect (140,100,80,20), "Toss It")) tossed = true;
}
2

Edit. Sorry my first answer would create an error.

If your for loop does not increment, your for loop never would exit. If you for loop does not exit you cannot change statements outside the loop.

I dont realy like the fact your whole gamelogic is working inside a for loop. I would use functions which switch status variables instead.