Learning C# by Developing Games with Unity 3D Beginner's Guide

Time for action – changing the color using GUI buttons

Once again, we will add some code to PlayerControl and to the ShowIt() method of SetupState. We will be creating five GUI buttons to change colors. While we're at it, we'll also create a GUI label to tell the user to press the Space bar to pause Player rotation, and modify the button to switch States.

1. The following screenshot is of the PlayerControl script. Add the code shown in the red boxes:
   
2. The next screenshot is of the ShowIt() method of SetupState. Write your code as shown:
   

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