geodesic-chenhan

This is an updated fork of the original chenhan_cython repo. It uses pyproject.toml to pre-install Cython and autowrap before the compilation step, so that you don't need to install it beforehand. It also has some slight changes to the C++ code to make it work for some projects I'm working on.

Future work will focus on creating an interface for this module to work with the Trimesh library.