Time for action – centering the game grid horizontally

By dropping two more FlexibleSpace function calls into your BuildGrid() function, you can horizontally center the grid on the screen.

1. Add a GUILayout.FlexibleSpace(); function call between the GUILayout.BeginHorizontal() and GUILayout.EndHorizontal() calls:

       function BuildGrid()
       {
         GUILayout.BeginVertical();
         GUILayout.FlexibleSpace();
         for(i=0; i<rows; i++)
         {
           GUILayout.BeginHorizontal();
           GUILayout.FlexibleSpace();
           for(j=0; j<cols; j++)
           {
             // Again, the code here has been removed for the sake of brevity
           }
            GUILayout.FlexibleSpace();
            GUILayout.EndHorizontal();   
         }
         GUILayout.FlexibleSpace();
         GUILayout.EndVertical();
       }

2. Save the script and test your game. Hooray! The game grid is now centered on the screen, both horizontally and vertically.

   

What just happened – coding like a ninja

What we've done here is stuck two springy...