Book Image

Game Development Patterns with Unity 2021 - Second Edition

By : David Baron
Book Image

Game Development Patterns with Unity 2021 - Second Edition

By: David Baron

Overview of this book

This book is written for every game developer ready to tackle the bigger picture and start working with advanced programming techniques and design patterns in Unity. Game Development Patterns with Unity 2021 is an introduction to the core principles of reusable software patterns and how to employ them to build components efficiently. In this second edition, you'll tackle design patterns with the help of a practical example; a playable racing game prototype where you’ll get to apply all your newfound knowledge. Notable updates also include a game design document (GDD), a Unity programming primer, and the downloadable source code of a complete prototype. Your journey will start by learning about overall design of the core game mechanics and systems. You’ll discover tried-and-tested software patterns to code essential components of a game in a structured manner, and start using classic design patterns to utilize Unity's unique API features. As you progress, you'll also identify the negative impacts of bad architectural decisions and understand how to overcome them with simple but effective practices. By the end of this Unity book, the way you develop Unity games will change – you’ll adapt a more structured, scalable, and optimized process that will help you take the next step in your career.
Table of Contents (22 chapters)
1
Sections 1: Fundamentals
5
Section 2: Core Patterns
16
Section 3: Alternative Patterns
20
About Packt

Summary

In this chapter, we took a hands-off approach and reviewed how to build a basic level editor while using the broad ideas of the Spatial Partition pattern. Our goal wasn't to be faithful to standard definitions of the pattern. Instead, we use it as a starting point to build our system. I encourage you to take the time to review the code in the /FPP folder and refactor it to make it better.

In the next chapter, we will review some alternative patterns that are good to know but have general use cases. Therefore, compared to the previous chapters, the use cases will have a broader scope without being specific to a game mechanic or system. The first pattern that we will tackle is the Adapter pattern. As its name implies, we will use it to integrate an adapter between two incompatible systems.