返信元:
Wow I actually did it: https://github.com/MonoidMusician/blog/commit/4147508e0dfd2e0451ba89a5e6ed5116e9628d73 (ignore the tech debt)
Impossible Bézier Calligraphy
(Approximating cubic nibs drawn along cubic strokes)
By @[email protected]
Given a pen nib of some shape, what composite shape is produced when that pen is drawn along any particular path? If the inputs are cubic Bézier curves, is the output as well?
The catch? Itʼs mathematically impossible to model the output using cubic Bézier curves, as I determined after a bit of calculus. However, that doesnʼt prevent us from getting pretty darn close. Let me show you how it works out.
https://cofree.coffee/~verity/bezier_calligraphy.html
#graphics #calligraphy #calculus #SVG
