Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. This page intentionally left blank Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 3D Game Programming All in One Kenneth C. Finney Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. SVP, Course Professional, Trade, Reference Group: Andy Shafran Publisher: Stacy L. Hiquet Senior Marketing Manager: Sarah O’Donnell Marketing Manager: Heather Hurley Manager of Editorial Services: Heather Talbot Acquisitions Editor: Mitzi Koontz Associate Marketing Manager: Kristin Eisenzopf Series Editor: André LaMothe Developmental Editors: Dave Astle and Kevin Hawkins Project Editor: Jenny Davidson Technical Reviewers: Michael Dawson and Les Pardew Retail Market Coordinator: Sarah Dubois Copy Editor: Laura Gabler Interior Layout Tech: Jill Flores Cover Designer: Steve Deschene CD-ROM Producer: Brandon Penticuff Indexer: Sharon Shock Proofreaders: Sandi Wilson and Sara Gullion © 2004 by Premier Press, a division of Course Technology. All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy- ing, recording, or by any information storage or retrieval system with- out written permission from Course PTR, except for the inclusion of brief quotations in a review. 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Training manuals, CD-ROMs, and por- tions of this book are also available individually or can be tailored for specific needs. ISBN: 1-59200-136-X Library of Congress Catalog Card Number: 2004090733 Printed in the United States of America 04 05 06 07 08 BH 10 9 8 7 6 5 4 3 2 1 Course PTR, a division of Course Technology 25 Thomson Place Boston, MA 02210 http://www.courseptr.com Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. This book is dedicated to my wife, Tubetti, and my two sons, Rockid and Lincus, whose sacrifices and encouragement made it possible. -CERDIP Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. I would like to thank Dave Wilkes for his encouragement to do this book, and the other guys at Wilkes Associates for just putting up with me, especially during the early days of its creation. I also want to thank my editors, Mitzi Koontz, Laura Gabler, Mike Dawson, Les Pardew, Kevin Hawkins, and Dave Astle, and especially the ever-patient Jenny Davidson (she laughs at my jokes!). A big thank you to André LaMothe for pushing the idea, and mak- ing it happen. Many thanks and a tip o’ the hat go to those Four Guys in a Garage: Jeff Tunnell, Rick Overman, Mark Frohnmayer, and Tim Gift. These are the perpetrators of Torque, and the founders of GarageGames. An amazing crew. Thanks to Desmond Fletcher for his assis- tance (knowing and unknowing) with subjects as diverse as particles, terrain, and clouds. Many thanks go to Melv May, Harold Brown, Anthony Rosenbaum, Phil Carlisle, Dave Wyand, Matthew Fairfax, Pat Wilson, Ryan Parker, Simon Windmill, Kevin Ryan, Joe Mar- uschak, Joel Baxter, Justin Mette and the 21-6 gang, and Frank Bignone, for their many contributions to the Torque engine and its game development community. Hearty thanks to Nick Palmer for allowing me to use his music, which appears on the CD. I also want to thank every player who came to Tubettiworld in those halcyon DF2 days and made it his or her virtual home. They made it a great place to play and socialize online. I would like to list them all, but obviously I can’t. To the late John “Tufat” Tucker, the gentleman—I salute you, !S. Then there are, in no particular order: AceTW, his evil twin Malfunction, Strata, Spector, Roadkill, Midnight, Oz Mal, Deadbolt, Insomniac, Checkfire, Norway, Animal, Qdad, MickyD, Buster, Major Chip Hazard, Pirate, Kotch, C2, FF6, IRS Agent, and Kdawg—I mustn’t neglect to mention Dr. Evil and the great work he vi Acknowledgments Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Acknowledgments vii and his gang are doing with the TXP stuff. Last, but certainly not least, Jim, The Nailer, the epitome of the Online Game Player, and an all around great guy. I hope that everything works out, Jim. Along the way, there have been many others in various places that deserve some mention: KILLER and his gang, who do what cornered rats do best—fight back. Many other game developers can learn a thing or two about hard work from those guys. Onchas, Cowboy, Badger, and the rest of the “Allies”—keep up the good work. Same with you “Axis” play- ers (except that your days are numbered!). Also a hearty !S to the Playnet forum denizens who opened a second front as soon as the war started (Teh?). I’m sure I’ve forgotten to acknowledge someone, and I’ll probably get e-mails to that effect, but that’s the risk one embraces. Regards, CERDIP Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. viii K ENNETH C. F INNEY is the Principal Software Engineer at Wilkes Associates, Inc. in the Greater Toronto Area. He began programming in 1974 and was a recipient of the presti- gious Conference Board of Canada ITX (Innovation in Technology Excellence) Award in 1997 for his work on InScan—a high-speed document scanning system. He was a consul- tant to the Department of National Defence in Canada in Armoured Fighting Vehicle sys- tems design, and is an orange-qualified Nuclear Engineer designing NDE systems and techniques for Candu reactor stations. He is an associate professor at Seneca College at York University in Toronto, helping technical writers learn how to survive in a software development environment. Ken is the creator of the popular Tubettiland ‘Online Cam- paign’ Mod and the ‘QuicknDirty’ game management tools for Novalogic’s Delta Force 2 game series. He is currently working on the new and unique Tubettiworld action/adven- ture game (www.tubettiworld.com) using the Torque Game Engine. About the Author Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. [...]... of game development in depth, in a highly technical manner However, sometimes you just want to know “how” to do something; you’re not really interested in every single detail Along these lines, I experimented with a totally beginner book titled Game Programming All in One, in which the reader is assumed to know nothing about game development, not even how to program! The book you’re holding is really... book, albeit on a slightly different path Instead of teaching general game programming from the ground up, 3D Game Programming All in One teaches you how to make 3D games—period This book isn’t so much about developing 3D engines, complex 3D math, or even physics, but how to create 3D games and what the high level major components of them are As the author Kenneth Finney and I discussed and developed the... another in a real-world example of developing an actual 3D game By the end of the book, you will be able to create a number of 3D game types, from first-person shooters to exterior-based games with vehicles Team LRN In conclusion, I highly recommend 3D Game Programming All in One to anyone who wants to learn how to build 3D games, but doesn’t necessarily want to spend 5-10 years learning how to build a 3D. .. to build a 3D game engine from the ground up! In no time you will be creating amazing games based on a state-of-the-art engine Then, if you so desire, you can always delve deeper into 3D engine design with further studies Sincerely, André LaMothe Series Editor, Course Technology PTR Game Development series Team LRN Introduction Beginnings “Hi, I’m using your software and I was wondering—can you tell... are going to look at all aspects of game development, a journey from first principles to the completed game Concepts We are going to take a look at various aspects of the game industry to give you the opportunity to see where you might fit in and what sort of opportunities there are We’ll also examine the elements of a 3D game, game design issues, and game genres Programming Next, you’ll be introduced... nightmare by leveraging one of the most advanced 3D engines available, the “Torque Engine”—even the name is cool Ken uses this state-of-the-art 3D engine as a semi black box API to create 3D game examples in advancing levels of complexity The book begins with basic 3D concepts, moves on to objects, models, large-scale worlds, and how all the elements of a 3D game fit together Then Ken builds game demos that... Chapter 23 The Game Client 631 Client Interfaces MenuScreen Interface SoloPlay Interface Host Interface FindServer Interface ChatBox Interface MessageBox Interface Client Code MenuScreen Interface Code SoloPlay Interface Code Host Interface Code FindServer Interface Code ChatBox Interface Code... Xtreme Games LLC, has been involved in the computing industry for more than 25 years He wrote his first game for the TRS-80 and has been hooked ever since! His experience includes 2D /3D graphics, AI research at NASA, compiler design, robotics, virtual reality, and telecommunications His books are top sellers in the game programming genre, and his experience is echoed in the Course Technology PTR Game. .. 275 279 279 279 283 290 307 Skins 309 UV Unwrapping The Skin Creation Process Making a Soup Can Skin The Soup Can Skinning Procedure Testing the Soup Can Skin Making a Vehicle Skin The Dune Buggy Diversion Testing the Runabout Skin Making a Player Skin The Head and Neck ... system, sprinkle with desire, and you should be good to go! Skills You are probably fully able to deal with all aspects of Microsoft Windows–based computing You don’t need to be a programmer, but you do need to be aware that some programming will be required in creating a computer game The first few chapters will introduce you to all the programming concepts that you will encounter in the course of using . This page intentionally left blank Team LRN Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 3D Game Programming All in One Kenneth. viii K ENNETH C. F INNEY is the Principal Software Engineer at Wilkes Associates, Inc. in the Greater Toronto Area. He began programming in 1974 and was a