Collision detection is a challenging and important multi-discipline problem in robotics, medical analysis and most importantly video games. Collision detection is not just a true or false answer to the question if two objects are touching, it is essential to detect the physical geometric data between objects and the environment accurately, such as, contact points, penetration depths, and separating normals. In fact, not only does the collision data need to be accurate for games, it needs to be fast. We explain collision detection algorithm principles and implementation details for use in interactive environments and physic-based simulators. We explain basic mathematical concepts and geometric principles (e.g., vectors, cross product, and plane equation). This textbook is designed to introduce the reader to the exciting topic of collision detection in virtual environments from a practical perspective. Organized around the central concept of collision detection, the book includes numerous practical examples in the body of the text as well as explaining technical limitations and engineering solutions. It is also one of the purposes of this book to introduce the reader to the development aspect of game and real-time interactive software.
techcrunch.com • Jun 5, 2026
IBM and two of its subsidiary companies were allegedly breached during the mid-2010s, which a lawsuit filed by a former cybersecurity executive accuses IBM of not disclosing and actively covering up. ...
www.cnet.com • Jun 5, 2026
Our gifting experts handpicked a variety of gifts at every price range to please all sorts of dads....
www.cnet.com • Jun 5, 2026
Here are hints and the answer for today's Wordle for June 6, No. 1,813....
Bookstore Owner
This comprehensive work by the author, provides an exceptional examination of physics. The depth of analysis is particularly impressive, offering both theoretical frameworks and practical applications that will benefit readers at all levels of expertise. I highly recommend this book to anyone serious about mastering this subject.
Posted 13 days ago
Verified Purchase
I completely agree with William Clark's review. This book exceeded my expectations!
Posted 7 days ago
Tech Journalist
This book changed how I think about physics. The author has a gift for making complex ideas feel simple and approachable. It's rare to find a technical book that's this enjoyable to read.
Posted 13 days ago
Verified Purchase
I completely agree with Sarah Brown's review. This book exceeded my expectations!
Posted 1 days ago
Education Specialist
A must-read for anyone interested in physics.
Posted 23 days ago
Cognitive Psychologist
As a scholar in the field of physics, I find this volume to be an indispensable resource. The author's treatment of complex topics is both rigorous and accessible, making it suitable for classroom use as well as independent study. I highly recommend this book to anyone serious about mastering this subject.
Posted 30 days ago
Literary Critic
This book changed how I think about physics. The author has a gift for making complex ideas feel simple and approachable. It's rare to find a technical book that's this enjoyable to read.
Posted 3 days ago