[mpartel]

Excellent work, again! Your intros somehow elicit the best out of HN too: the comments are always full of interesting angles and variations.

Wanna do quaternions next? :) Many have tried..

[samwho]

There’s a name I haven’t heard for a long time.

Thank you, sir! As soon as I can reliably spell “quaternions” I will think about trying it.

Funnily, one of the ideas I have cooking in my head is going to require a foray into 3D.