Oliver Norred, 24 December 2020
It gets every point’s y-coordinate from a constantly translating1 sine function of its x-coordinate.
That means the glyphs themselves wobble, not just the words.
- The function :
y += 10 * Math.sin(x + g), where *g* increases by 0.1, 60 times per second. Units are SVG “points” or whatever. I’ll never understand those.