The Artist's Husband: City Map?
· the artists husband generative art map processing collision detection 
While working on another project (stay tuned!), I came up with this. It’s not what I was shooting for, but I think it’s kind of interesting. It looks a bit like a city street map from a time before urban planning. What is going on here is that a single particle is placed on the canvas in a particular position and with a particular direction. At every iteration, the particle moves a small amount in its given direction.