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Physics Simulation

Contacts and Constraints (Paperback)

By Kenwright

A practical deep dive into the physics, mathematics, and engineering behind stable real‑time simulations.

WHAT THE PUBLISHER HIGHLIGHTS

  • Understand how constraints and contacts are formulated and solved.
  • Learn the principles behind stable, predictable physics behavior.
  • Gain insight into collision handling and numerical robustness.

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Catalogue reference: 703a665a562b0f39

INSIDE THE BOOK

About this book

Contacts and Constraints provides a comprehensive exploration of the systems that make real‑time physics simulation possible. Covering constraint solvers, collision response, numerical stability, contact generation, and the underlying mathematics, the book demystifies the inner workings of modern physics engines. It bridges theory and implementation, offering developers the tools and intuition needed to build reliable, predictable, and high‑performance physical interactions for games, simulations, and interactive applications.

From the publisher’s description

  • Understand how constraints and contacts are formulated and solved.
  • Learn the principles behind stable, predictable physics behavior.
  • Gain insight into collision handling and numerical robustness.
  • Develop intuition for building and debugging physics systems.

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ANOTHER PERSPECTIVE

Readers, in their own words

Explore reviews
Reader review4

Good value, minor gaps

Recommended, with the caveat that it is not a gentle introduction.

A colleague recommended this and I can see why. It does something that few technical books manage: it respects the reader's time. The progression from chapter to chapter is well thought out; nothing feels out of order. The balance between theory and practice is well judged; neither side dominates. Solid, and I would buy another book from this author without hesitation.

Priya SanchezGraphics programmer · Tokyo, JP
Contacts and Constraints
Reader review2

Disappointing

Hard to recommend. The examples assume too much and explain too little.

This is the third book I have read on physics simulation this year, and it is comfortably the best of them. The book rewards careful reading. Skimming it would be a mistake. I appreciated the honesty about what the book does not cover — it saved me from expecting things that were not there. I found myself making notes in the margins, which is always a good sign. Two stars. The subject deserves a better treatment than this.

Maya WatsonDevOps engineer · Melbourne, AU
Contacts and Constraints

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