random points in quilt-space

Daniel, being wonderful, is helping me create computer programs to generate quilt patterns (or really doing it at my behest).

I wanted to randomly generate quilt blocks based on some traditional themes, such as the ubiquitous "half-square triangle."

The examples below are preliminary proofs of concept, but I think it looks promising!  (I cropped the images-- they started out probably 10 times as large!)