Does anyone know of any open source implementation (preferably in java) of Kallmann's DCDT algorithm? If there's another DCDT algorithm that has been implemented, that may work as well. I wasn't sure if I should post this here or on CSTheory StackExchange, so let me know if this is the wrong place to post.
EDIT: Here's the algorithm: http://infoscience.epfl.ch/record/100269/files/Kallmann_and_al_Geometric_Modeling_03.pdf
He keeps the source code on his web page: http://graphics.ucmerced.edu/software/tripath/index.html