lisyarus.github.io on Hacker News
12 stories on the front page, newest first. Scroll down to watch the site change over time.
Simulating water over terrain(lisyarus.github.io)
368 points by ibobev | 55 comments
A blog post by lisyarus explaining how to simulate water flowing over terrain using the virtual pipes method, motivated by grid-based games and terrain generation.
My favourite animation trick: exponential smoothing (2023)(lisyarus.github.io)
590 points by atan2 | 330 comments
Blog post explaining exponential smoothing as an animation technique for cameras, UI elements, and audio, with interactive examples and the underlying math.