Post #12340 108 Jun 11, 2025, 20:29 UTC Quaternions [video]https://www.youtube.com/watch?v=PMvIWws8WEohttps://redd.it/1l8xdjt@programmingreddit YouTube Quaternions - Freya Holmer | NGJ2025 Rotations often get weirdly complicated - even when it feels like they should be simple. To add insult to injury, the commonly accepted "best solution" to 3D rotations are quaternions, an arcane mathematical construct very few dare unpack. So why are they…