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A fast 3D collision detection algorithm

(cairno.substack.com)
269 points OlympicMarmoto | 1 comments | 09 Jul 25 14:12 UTC | HN request time: 0s | source

I discovered this collision detection algorithm during COVID and finally got around to writing about it.

github repo: https://github.com/cairnc/sat_blog

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ttw44 ◴[10 Jul 25 13:58 UTC] No.44521183[source]▶
This stuff is always so interesting to me because this is the part/step of solo game-development where people don't make too much content about it online, so you need to find books/scraps of content about rolling your own complex physics engine. It's all knowledge that's stuck in the industry/random github repos it seems.
replies(1): >>44521227 #
1. RobRivera ◴[10 Jul 25 14:02 UTC] No.44521227[source]▶
Im reading 'Primer on 3D Math for Graphics Programmers"

I highly recommend it to you.