[joenot443]

Wow, this is excellent!

Is there a name for this kind of motion? I'd love to use it sometime.

[EsportToys]

It’s the general solution to a damped harmonic oscillator/mass-spring-damper system:

    m * x’’ + c * x’ + k * x = f(t)

See https://web.archive.org/web/20230604215211/https://esporttoy...