Unity 4.x Game Development by Example Beginner's Guide

Time for action – centering the game grid vertically

We'll use the FlexibleSpace() method of the GUILayout class to center the grid on the screen, first vertically and then horizontally.

1. Double-click on the gameScript script to open the code editor. Find the BuildGrid() function.
2. Insert two GUILayout.FlexibleSpace() calls inside the GUILayout.BeginVertical() and GUILayout.EndVertical() calls, like so:

       function BuildGrid() 
       {
         GUILayout.BeginVertical();
         GUILayout.FlexibleSpace();
         for(i=0; i<rows; i++)
         {
           // the rest of the code is in here, but we've removed it for the sake of simplicity
         }
         GUILayout.FlexibleSpace();
         GUILayout.EndVertical();
       }

3. Save the script and test your game.

The game grid is now centered vertically on the screen. There's an equal ...