Game Programming Algorithms and Techniques

Series
Addison-Wesley
Author
Sanjay Madhav  
Publisher
Addison-Wesley
Cover
Softcover
Edition
1
Language
English
Total pages
352
Pub.-date
December 2013
ISBN13
9780321940155
ISBN
0321940156
Related Titles


Product detail

Product Price CHF Available  
9780321940155
Game Programming Algorithms and Techniques
66.30 approx. 7-9 days

Description

This book is a broad overview of many of the important algorithms and techniques used in video game programming. Featuring a unique framework-agnostic approach, the material is relevant regardless of the language or framework chosen to create a game. This approach makes the book applicable to any platform including PC, Mac, iOS, Android, and consoles. Three full-game case studies reinforce the topics by demonstrating many of the algorithms and techniques covered throughout the book, with source code available online.

Features

  • The advantages of this book are that it covers all the basics, and it won’t date quickly when the next version of DirectX/Unity/OpenGL ES ships.
  • Not many books cover both real-world applications and academic needs in one. The book is carefully designed to straddle the line between academic and real-world.
  • The author has identified a gaping hole in the available curriculum, with the general approach and proposed use of pseudo-code.Teachers use different tools for teaching these areas (Corona SDK, Unity 3D), but the proposed book can still be of use to them and their students.
  • There is coverage of both 2D and 3D game programming. 3D game programmers will benefit greatly from the coverage of: rendering, physics, AI, cameras, etc.
  • The review questions at the end of each chapter will help the reader confirm they understand the concepts before moving on.
  • Ancillaries include: source code listings for the full-game implementations in Section III of the book.
  • Instructor resources: one Powerpoint presentation per chapter in Sections I and II, as an aid for faculty who wish to adopt the book for their course. Also, lesson plans for a sample course developed around the material in the book.

Table of Contents

Preface   xv

 

1 Game Programming Overview   1

Evolution of Video Game Programming   2

The Game Loop   5

Time and Games   9

Game Objects   13

Summary   15

Review Questions   16

Additional References   16

 

2 2D Graphics   19

2D Rendering Foundations   20

Sprites   22

Scrolling   30

Tile Maps   35

Summary   39

Review Questions   39

Additional References   39

 

3 Linear Algebra for Games   41

Vectors   42

Matrices   58

Summary   62

Review Questions   62

Additional References   63

 

4 3D Graphics   65

Basics   66

Coordinate Spaces   67

Lighting and Shading   76

Visibility   85

World Transform, Revisited   88

Summary   91

Review Questions   92

Additional References   92

 

5 Input   93

Input Devices   94

Event-Based Input Systems   99

Mobile Input   105

Summary   108

Review Questions   108

Additional References   109

 

6 Sound   111

Basic Sound   112

3D Sound   115

Digital Signal Processing   119

Other Sound Topics   122

Summary  124

Review Questions   125

Additional References   125

 

7 Physics   127

Planes, Rays, and Line Segments   128

Collision Geometry   130

Collision Detection   134

Physics-Based Movement   148

Physics Middleware   153

Summary   154

Review Questions   154

Additional References   155

 

8 Cameras   157

Types of Cameras   158

Perspective Projections   161

Camera Implementations   164

Camera Support Algorithms   175

Summary   178

Review Questions   178

Additional References   178

 

9 Artificial Intelligence   179

“Real” AI versus Game AI   180

Pathfinding   180

State-Based Behaviors   192

Strategy and Planning   198

Summary   200

Review Questions   200

Additional References   202

 

10 User Interfaces   203

Menu Systems   204

HUD Elements   207

Other UI Considerations 217

Summary   221

Review Questions 222

Additional References   222

 

11 Scripting Languages and Data Formats   223

Scripting Languages   224

Implementing a Scripting Language   229

Data Formats 235

Case Study: UI Mods in World of Warcraft   239

Summary   241

Review Questions   241

Additional References   242

 

12 Networked Games   243

Protocols   244

Network Topology   250

Cheating   255

Summary 257

Review Questions   257

Additional References   258

 

13 Sample Game: Side-Scroller for iOS   259

Overview   260

Code Analysis   262

Exercises   267

Summary   268

 

14 Sample Game: Tower Defense for PC/Mac   269

Overview   270

Code Analysis   273

Exercises   284

Summary   285

 

A Answers to Review Questions   287

Chapter 1: Game Programming Overview   288

Chapter 2: 2D Graphics   289

Chapter 3: Linear Algebra for Games   290

Chapter 4: 3D Graphics   291

Chapter 5: Input   292

Chapter 6: Sound   294

Chapter 7: Physics   295

Chapter 8: Cameras   295

Chapter 9: Artificial Intelligence   296

Chapter 10: User Interfaces   298

Chapter 11: Scripting Languages and Data Formats   299

Chapter 12: Networked Games  300

 

B Useful Tools for Programmers   303

Debugger   304

Source Control 309

Diff and Merging Tools   312

Issue Tracking   313

 

Index   315

Author

Sanjay Madhav is a lecturer at the University of Southern California, where he teaches several courses about and related to video game programming. Prior to joining USC full time, he worked as a programmer at several video game developers, including Electronic Arts, Neversoft, and Pandemic Studios. Although he has experience programming a wide range of systems, his primary interest is in gameplay mechanics. Some of his credited games include Medal of Honor: Pacific Assault, Tony Hawk’s Project 8 , Lord of the Rings: Conquest , and The Saboteur .

 

In 2008, Sanjay began teaching part-time at USC while still working full time in the game industry. After Pandemic Studios was shuttered at the end of 2009, he decided to refocus his efforts on teaching up-and-coming game programmers. His flagship course is an undergraduate-level game programming course that he has taught for more than ten consecutive semesters.