CellularAutomaton generates up to 5 ants on a grid and executes basic actions for each ant, enabling users to study the emergent behavior of large-scale systems.
For those unfamiliar with cellular automata, they are essentially infinite grid spaces where each square has a specific state. In Langton's Ants, squares can either be on or off. The "ants" in this automaton traverse the grid according to a set of rules. When an ant encounters a square that is on, it turns 90 degrees clockwise before moving forward. If the square is off, the ant turns 90 degrees counterclockwise before moving forward. Every time an ant leaves a square, the square's status switches.
Although the rules are straightforward, the resulting patterns are mesmerizing. That's why I was thrilled to discover a screen saver for Mac OS X that was based on this cellular automaton! The software randomly generates anywhere from 1 to 5 ants on a grid and applies the rules to each ant.
One of the most impressive features of this screen saver is its ability to create intricate patterns with just a single ant, as shown in the accompanying image. The software is a great way to add a touch of visual interest to your computer's idle moments, while also appreciating the beauty of math and science. Overall, I would highly recommend this software to anyone interested in exploring the world of cellular automata and observing mesmerizing patterns unfold before their eyes.
Version 1.0: N/A