Book Image

Game Development Patterns and Best Practices

By : John P. Doran, Matt Casanova
Book Image

Game Development Patterns and Best Practices

By: John P. Doran, Matt Casanova

Overview of this book

You’ve learned how to program, and you’ve probably created some simple games at some point, but now you want to build larger projects and find out how to resolve your problems. So instead of a coder, you might now want to think like a game developer or software engineer. To organize your code well, you need certain tools to do so, and that’s what this book is all about. You will learn techniques to code quickly and correctly, while ensuring your code is modular and easily understandable. To begin, we will start with the core game programming patterns, but not the usual way. We will take the use case strategy with this book. We will take an AAA standard game and show you the hurdles at multiple stages of development. Similarly, various use cases are used to showcase other patterns such as the adapter pattern, prototype pattern, flyweight pattern, and observer pattern. Lastly, we’ll go over some tips and tricks on how to refactor your code to remove common code smells and make it easier for others to work with you. By the end of the book you will be proficient in using the most popular and frequently used patterns with the best practices.
Table of Contents (19 chapters)
Title Page
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
4
Artificial Intelligence Using the State Pattern

Chapter overview


In this chapter, we will be focusing on fundamental ideas and techniques that will improve your code and improve your game. These ideas come from years of programming as well as years of teaching. If these seem simple and obvious, that is great. However, we chose these topics because they are things that we, the authors, struggled with early on, or that our students struggled with.

Your objectives

Over the course of this chapter we will be discussing a number of topics:
  • Learn fundamental code quality techniques
  • Learn and understand the uses of the const keyword
  • Learn how iteration can improve your game and code design
  • Learn when to use scripting in a game