<-- Pick a tiling.

Choose a value for theta. (current=)

Display base tiling?

This is an implementation of Hankin's *Polygons in Contact* algorithm, which generates Islamic star patterns from tesselations.
Here is an excellent paper which explains it.

I used to be very interested in classical geometry and artistic ways of packing things together in a "regular" fashion.

TODO:

- different rendering modes
- figure out problems with stroke width