You're reading from Hands-On Unity 2021 Game Development Create, customize, and optimize your own professional games from scratch with Unity 2021

Product type Paperback

Published in Aug 2021

Publisher Packt

ISBN-13 9781801071482

Length 710 pages

Edition 2nd Edition

Languages

Tools

Unity

Concepts

3D Game Development

Author (1):

Nicolas Alejandro Borromeo

View More author details

Table of Contents (29) Chapters

Preface

1. Section 1 – Our First Level

2. Chapter 1: Designing a Game from Scratch FREE CHAPTER

3. Chapter 2: Setting Up Unity

4. Chapter 3: Working with Scenes and Game Objects

5. Chapter 4: Grayboxing with Terrain and ProBuilder

6. Chapter 5: Importing and Integrating Assets

7. Section 2 – Improving Graphics and Sound

8. Chapter 6: Materials and Effects with URP and Shader Graph

9. Chapter 7: Visual Effects with Particle Systems and Visual Effect Graph

10. Chapter 8: Lighting Using the Universal Render Pipeline

11. Chapter 9: Fullscreen Effects with Postprocessing

12. Chapter 10: Sound and Music Integration

13. Chapter 11: User Interface Design

14. Chapter 12: Creating a UI with the UI Toolkit

15. Chapter 13: Creating Animations with Animator, Cinemachine, and Timeline

16. Section 3 – Scripting Level Interactivity with C#

17. Chapter 14: Introduction to C# and Visual Scripting

18. Chapter 15: Implementing Movement and Spawning

19. Chapter 16: Physics Collisions and Health System

20. Chapter 17: Win and Lose Condition

21. Chapter 18: Scripting the UI, Sounds, and Graphics

22. Chapter 19: Implementing Game AI for Building Enemies

23. Chapter 20: Scene Performance Optimization

24. Section 4 – Releasing Your Game

25. Chapter 21: Building the Project

26. Chapter 22: Finishing Touches

27. Chapter 23: Augmented Reality in Unity

28. Other Books You May Enjoy

Packt is searching for authors like you

Creating UIs with UI Toolkit

In this section, we are going to learn how to create UI Documents, an asset that will define the elements our UI has. To do this, we are going to discuss the following concepts:

Installing UI Toolkit
Creating UI Documents
Editing UI Documents
Creating UI Stylesheets

Let's start by seeing how we can install UI Toolkit, as currently, it is not as straightforward as other packages.

Installing UI Toolkit

UI Toolkit can be used to create both Editor UI (custom editor windows) and In-Game UI. The tools to create Editor UI are already installed in Unity, but as we will use UI Toolkit to create In-Game UI, we need to install the Runtime Extension. This is essentially a package; however, the problem is that it will not appear in the Package Manager like other packages. Instead, we need to explicitly add it to the Package Manager via its URL. This is done this way due to the experimental nature of the package but, probably when...