---
product_id: 8012196
title: "Game Physics Engine Development"
brand: "ian millington"
price: "€ 106.43"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.gr/products/8012196-game-physics-engine-development
store_origin: GR
region: Greece
---

# Game Physics Engine Development

**Brand:** ian millington
**Price:** € 106.43
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Game Physics Engine Development by ian millington
- **How much does it cost?** € 106.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/8012196-game-physics-engine-development)

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## Description

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## Images

![Game Physics Engine Development - Image 1](https://m.media-amazon.com/images/I/71-xbxUxmTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent, practical game physics introduction
*by T***T on January 27, 2013*

This book is an excellent, practical introduction to game physics engine developers. The goals is to take a good programmer [and 3D engine/game developer] with little or no physics experience, and help him upgrade his 3D engine from "no physics" to "modest physics". Thus the book covers the most fundamental and important types of physics for most games, but omits most niche or highly advanced [special purpose] physics.The great strength of this book is the near absense of "arm waving". The types of physics this book covers are covered more-or-less completely, and implemented in the code that can be downloaded and inspected.In most 3D books, and especially "physics engine" books, the author discusses each issue more-or-less independently, and in varying levels of detail (for his convenience), then leaves the reader to figure out how to effectively implement the details of the technique, and worse, to encounter and deal with the many practical tradeoffs and gotchas on his own.In contrast, this author discusses each issue in exactly as much depth and detail as necessary to implement code that works, and deals with practical tradeoffs, gotchas, and integration with the rest of the engine. This makes the book far more helpful for programmers who are not scientists or not very familiar with newtonian-style physics.Frankly, I'd love for this book to have a "second half" that revisits each level at a higher, more advanced and/or more abstract level, plus discusses many niche/specialty types of physics for game engines. However, the author and publisher leave the Eberly "game physics" book to satisfy that desire. The Eberly game physics book is also excellent, but suffers from the common "weaknesses" that I mention this book does not suffer from. On the other hand, "weakness" is a relative term --- the Eberly book may be written in a perfectly fine manner for scientists, physicists, and especially math wizards (or at least highly comfortable with advanced mathematics).This book does have a few weaknesses.It fills far too many lines and pages with same source-code. The problem is not that he includes source-code, that much is fine. The problem is, most of the source-code he includes in the text of the book contains lengthy comments that simply repeat what we just read in the body of the text. This wastes a LOT of space, pushes related paragraphs onto separate pages where they are more difficult to glance back and forth to compare, and makes the few lines of actual code difficult to locate visually between the lengthy comment blocks. He should omit most if not all these comments, then the source-code would make a substantial contribution to the book, rather than mostly just be annoying.I found a few errors in the book, but so far have not found errata anywhere (for example, on the [...] website).I also have not yet found a forum dedicated to this book and the physics engine it implements. This would make it a lot easier for readers to get quick, easy answers to questions, confusions, errata, etc.While the author carefully explained his notation, he would have been better served to adopt the simplest notation possible for this book aimed at the minimally math-savvy audience the book is otherwise so perfectly written for. I mean, is there any reason we must read f = mp (with two dots over the p) instead of f = ma ??? It is as-if "v" for "velocity" and "a" for "acceleration" are x-rated words, and this is a PG book... or something. Elsewhere the author wisely adopted the most clear, simple ways to express his ideas and the math. He should have stuck to that principle. Alternatively, almost everywhere he had plenty of room to state each equation in both forms. This would have been a great service to less math-savvy readers, as seeing equivalent forms side-by-side repeatly is a great way to become comfortable with more advanced symbology and formulation.Bottom line: The strengths of this book are far greater and more precious and rare than the weaknesses. Everyone trying to implement a physics engine should buy this book. However, physics engines are chock full of subtle issues, niche fields, gotchas and quirks, anyone who actually implements one should get every recent (less than ~7 years old) book and PDF, and read everything, and keep them around for reference, comparisions, and varied presentation.

### ⭐⭐⭐⭐⭐ A book to get you a real, working physics engine.
*by D***K on April 14, 2011*

Let's first say that I've seen my fair share of physics literature. I've pored over papers, tutorials, etc. with little to show beyond some simple collisions between spheres. What I really wanted to implement was something ideally "not" much more difficult: a rigid body simulation with simple primitives (spheres, boxes, planes) that collide and interact with each other, giving a realistic enough feel to build a game around.Unfortunately, even this idea is extremely complex and difficult to implement. You would think the math and code would be fairly easy, and it actually is (depending on your math background. A few semesters of college calculus and physics is very helpful, but not required). But programming a physics engine is 40% math and physics and 60% being clever enough to get the computer to do what you want. Floating point errors, inaccuracies in integration and bugs you can't even imagine from the start all mess with your beautiful equations.And this is where the author, Ian Millington, saves the day with this great book. All throughout, he lays down the challenges of building a physics engine and gives you realistic solutions that are explained very well. You build from the ground up: from a simple particle engine, to a mass aggregate physics engine, all the way to a full blown physics engine. Each chapter he describes what algorithms you need to implement and variations on those algorithms, providing pros and cons for each. I cannot TELL you how fantastic it feels to have an author tell you in an honest tone: here's where this works, here's where it doesn't. Never at any time do you feel that things are being hid behind a curtain of intellect and egomania. And if the author does hide any details, he tells you and with good reason.In the end, if you plow through all 20 chapters with diligence and fortitude, you're going to end up with a working physics engine. It will be a physics engine capable of a lot of very cool things, but it isn't a finished product. And the author makes it very clear throughout the book that you will not end up with a spit polished physics engine to compete with the likes of Havok. It will be rough on the edges with plenty of room for improvement, but it gets the job done. The author helps you create a working model and leaves you with many options on how to improvement. However, those options require much more advanced coding.This book provided me with exactly what I was looking for: the know-how and experience to create a physics engine for the everyday game designer. I highly recommend it. If you want to create something commercial, this is a great start, but you're going to have to buy some heavier books on top of this one if you want a very robust, optimized engine.

### ⭐⭐⭐⭐ A bit dirty, but good condition
*by R***E on April 17, 2024*

Was fairly dirty on arrival with a few bent pages, but after a good cleaning it was in near perfect condition. Recommended.

## Frequently Bought Together

- Game Physics Engine Development
- Real-Time Collision Detection (The Morgan Kaufmann Series in Interactive 3-D Technology)
- Game Engine Architecture, Third Edition

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*