Turns-based game.

[Vollmondum]

Hello.
Read most of questions but didn’t find an answer yet.
I’m making a Tic-Tac-Toe game.
For One player I just use yield waitforseconds, and random O pops up in the empty cell.
But I’d’ love to make it “Hot seat” style. So here is the question:
How do I switch from X to O when using my mouse to click?
And if taking TURNS is the trick, how do I start a turn? I mean, where do I hang the script for the turn to be started.
Thank you.

[Chronos-L]

Run this example script, understand the logic, then incorporate it into your game.

Example script

public enum Player { ONE, TWO };   

public class Turn : MonoBehaviour {
   
   public Player currentPlayer = Player.ONE;

   void OnGUI() {

      string display = ( currentPlayer == Player.ONE )? "Player One" : "Player Two";
      
      if ( GUILayout.Button( display + ": Click to change Player" ) ) {
         NextPlayer();
      }
   }

   void NextPlayer() {
      if( currentPlayer == Player.ONE ) {
         currentPlayer == Player.TWO;
      }
      else if( currentPlayer == Player.TWO) {
         currentPlayer == Player.ONE;
      }
   }
}

You can then use the currentPlayer to control either X/O is put in the grid when user click on a grid. Then after a X/O is put on the grid, you check if anyone have won the game or the grid is fully filled, if not, NextPlayer().