HACKER Q&A
📣 brundolf

Good JavaScript library for smooth numeric interpolation?


For games and stuff. Only need basic features like Lerp, Bezier curves, etc ideally with some pre-defined curves similar to CSS's ease-in, ease-out, ease-in-out, etc.

Seems like this should be a widely-used thing but I had trouble finding it on search


  👤 brundolf Accepted Answer ✓
For any who come after, I found this for formal Bezier functionality: http://pomax.github.io/bezierjs/

And this for what I was really looking for, natural and rich animations: https://github.com/michaelvillar/dynamics.js/