Unity 2018 Cookbook - Third Edition

How to do it...

To create an extensible class-based code architecture to manage complex IMGUIs, follow these steps:

1. First let's create an interface, that is, a template script-class that defines a method all implementing-classes must have. Create a folder Editor. Inside that create a folder MyGUI. Inside that create a new C# script-class named IMyGUI containing the following:

public interface IMyGUI {     void OnGUI(); } 

2. Now, let's define a FlexibleSpace class for our GUI library. Create a C# script class named MyGUIFlexibleSpace containing the following:

using UnityEngine;  public class MyGUIFlexibleSpace : IMyGUI {     public void OnGUI()     {         GUILayout.FlexibleSpace();     } }

3. Now, we'll create a button class. Create a C# script class named MyGUIButton ...