Math for Game Programmers: Interaction With 3D Geometry
In this 2013 GDC talk, Intel's Stan Melax shares some useful tools for programmers to help render avatars that can interact with 3D Geometry in games. GDC talks cover a range of developmental topics including game design, programming, audio, visual arts, business management, production, online games, and much more. We post a fresh GDC video every weekday. Subscribe to the channel to stay on top of regular updates, and check out GDC Vault for thousands of more in-depth talks from our archives. Follow us on Twitter / official_gdc Check out our Facebook page for GDC exclusives / gamedevelopersconference Visit our site: http://ubm.io/2ctNvqZ

▶︎
50 Game Camera Mistakes

▶︎
The Beauty of Bézier Curves

▶︎
Math in Game Development Summit: A Visual Guide to Quaternions and Dual Quaternions

▶︎
Tech Toolbox for Game Programmers

▶︎
What Do Programmers Care About - Joel Spolsky, Stack Overflow
![Yann LeCun's $1B Bet Against LLMs [Part 1]](https://i.ytimg.com/vi/kYkIdXwW2AE/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDbV4izF3i-wxevCVIn7FJjoy1vlA)
▶︎
Yann LeCun's $1B Bet Against LLMs [Part 1]

▶︎
Math for Game Programmers: Juicing Your Cameras With Math

▶︎
Zig 2026: No-AI Policy, $670K Foundation, Left GitHub & Why Zig Isn’t 1.0 - Andrew Kelley Explains

▶︎
Training Sand to Think: Artificial General Intelligence & Future of Physics

▶︎
Math for Game Programmers: Predictable Projectiles

▶︎
The Math behind (most) 3D games - Perspective Projection

▶︎
Terence Tao: Nobody Understands Why AI Actually Works

▶︎
The Strange Math That Predicts (Almost) Anything

▶︎
Noise-Based RNG

▶︎
Math for Game Programmers: Building a Better Jump

▶︎
The Story of Python and how it took over the world | Python: The Documentary
![You’ll stop using ChatGPT after listening to this | Jonathan Pageau [ARC 2026]](https://i.ytimg.com/vi/yZUuKzDQSsI/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAXTozuIcoGA_3ys1pkvHYXgL8C4Q)
▶︎
You’ll stop using ChatGPT after listening to this | Jonathan Pageau [ARC 2026]

▶︎
A Course About Game Balance

▶︎
Why Do Predators Ignore Sleeping Humans?

▶︎
