This screen saver was originally developed as a windowed application in the Processing environment, and is a rather extensive expansion of the Poly Pattern III programming exercise written by Ira Greenberg in his book:

               Processing

               Creative Coding and Computational Art

                       For more information on the Processing environment,

                       go to http://processing.org/

The configuration window contains quite a few options for setting parameters on the randomizations; it is also possible, through special keypresses while the screensaver is running, to save a particular configuration for later selection from a list of saved configurations, as well as saving a snapshot of the screen to a user-configurable location.