Saturday, 11 February 2017

Cellular Automata - Forest Fire

Cellular Automata has featured on this blog before - Conway's Game of Life. Whilst on the Rosetta Code site I stumble upon the Forest Fire model. Of course, a Dart version was soon underway - specifically designed to fit nicely on my phone's screen.

The model's rules are straightforward:

"A burning cell turns into an empty cell
A tree will burn if at least one neighbor is burning
A tree ignites with probability   f   even if no neighbor is burning
An empty space fills with a tree with probability   p"

Watch the video below, try it out here(link fixed) or view the source code.