Jason Fantl personal blog
Rediscovering Quaternions
How do we represent a rotation in 3 dimensions? This is a surprisingly deep question, and one we can learn a lot from. Our goal will be to “rediscover” quaternions from first principles, building them up by exploring different representations and fixing the failures along the way.
- Points
- 125
- HN comments
- 69
- Submissions
- 1
- Cited by
- 0 commenters
Math & AlgorithmsGames & Graphics2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Feb 26, 2025 | Rediscovering Quaternions by jfantl | 125 | 69 |
