The code is in the library trimesh2 which should be downloaded here: https://gfx.cs.princeton.edu/proj/trimesh2/. If the path to the code is $location/icptests/ the trimesh2 folder should be $location/trimesh2/. Compile the library with make, then icptests with make. All tests can be run using the bash scripts as explained in the README.
If you want to contribute with another review, please follow these instructions.
Please consider to cut/paste/edit the raw JSON data attached to this paper.