We're now going to create a controller object and script for our project. This first implementation will be relatively simplistic. It will grow and improve later in the chapter. In Unity, perform the following:
- In the Project window, create a C# Script in your scripts folder (Assets/HowToChangeATire/Scripts/) and name it InstructionsController.
- In Hierarchy, select Create Empty object.
- Rename it Game Controller.
- Drag the InstructionsController script into Inspector, adding it as a component.
Save the scene and then open the script for editing. Like most Unity scripts, this class will be derived from MonoBehaviour. We write a couple of functions required to update the UI based on user input. Open InstructionsController.cs ...
