DiffGeoMeshes C++ implementation of the paper: Discrete Differential-Geometry Operators for Triangulated 2-Manifolds. Mark Meyer, Mathieu Desbrun, Peter Schröder and Alan H. Barr. VisMath 2002 Compiled to WASM and rendered with Three.js How to use? Just go to webpage and paste url to some mesh file! File should be either obj or off! For example you can use torus.off file from this repository.