snowglobe

randomized fractal snowflakes demo.

snowglobe generates random snowflakes using iterated function systems via OpenGL texture feedback. The snowflakes interact in a particle system.

Keyboard controls:

• f, F11: toggle full screen

• shift-R: toggle recording PPM images to stdout

• shift-S: toggle recording PGM images of each generated flake to the current working directory

• any other key: quit

Blog posts:

• https://mathr.co.uk/blog/2012-01-12_snowglobe.html

• https://mathr.co.uk/blog/2014-12-19_making_seasonal_cards_with_snowglobe.html