Book Image

Unity 2020 By Example - Third Edition

By : Robert Wells
Book Image

Unity 2020 By Example - Third Edition

By: Robert Wells

Overview of this book

The Unity game engine, used by millions of developers around the world, is popular thanks to its features that enable you to create games and 3D apps for desktop and mobile platforms in no time. With Unity 2020, this state-of-the-art game engine introduces enhancements in Unity tooling, editor, and workflow, among many other additions. The third edition of this Unity book is updated to the new features in Unity 2020 and modern game development practices. Once you’ve quickly got to grips with the fundamentals of Unity game development, you’ll create a collection, a twin-stick shooter, and a 2D adventure game. You’ll then explore advanced topics such as machine learning, virtual reality, and augmented reality by building complete projects using the latest game tool kit. As you implement concepts in practice, this book will ensure that you come away with a clear understanding of Unity game development. By the end of the book, you'll have a firm foundation in Unity development using C#, which can be applied to other engines and programming languages. You'll also be able to create several real-world projects to add to your professional game development portfolio.
Table of Contents (16 chapters)

Getting started

Adventure games require the player to use their cunning, dexterity, mental sharpness, and acumen to make progress. Such games feature dangerous obstacles, challenging missions, and character interaction, as opposed to all-out action like many first-person shooter games. Our adventure game will be no exception. The following is a screenshot of the game that we'll be creating:

Figure 5.1 – The 2D adventure game we'll be creating

In this game, the player moves around using the keyboard arrows or W, A, S, and D keys. Furthermore, they can jump with the spacebar and interact with other characters by approaching them. During the game, the player will be tasked with a mission from an NPC character to collect an ancient gem hidden somewhere within the level. The player must then navigate dangerous obstacles in search of the gem before returning to the NPC, completing the game.

To get started, do the following:

  1. Create a new...