golang-github-charmbracelet-harmonica-dev - 0.1.0-2 main

Go package harmonica is a simple, efficient spring animation library
for smooth, natural motion.
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It even works well on the command line.
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This library is a fairly straightforward port of Ryan Juckett’s excellent
damped simple harmonic oscillator originally writen in C++ in 2008 and
published in 2012. Ryan’s writeup on the subject is fantastic;
see https://www.ryanjuckett.com/damped-springs/