implementation of leaf venation pattern simulation based on this paper (http://algorithmicbotany.org/papers/venation.sig2005.html) by Adam Runions et al.
the code is tested with the following python (2.7.3) modules:
- numpy version 1.7.0 (*)
- scipy version '0.13.0.dev-4f297fc' (need 0.12 or higher for the incremental version of Delaunay triangulation to be included.)
- cairo 1.8.8 (*)
(*) most newer versions should work
there are a number of things that don't work quite as they should yet. the most notable one being the merging of branches. i hope to improve this soon.
you can do as you please with this code, as long as you don't make money from it.
Anders Hoff 2013