A tetrahedral mesh generator based on Jonathon Shewchuks isosurface stuffing algorithm in combination with the A15 acute tetrahedral tile.
copied from cf-staging / quartetQuartet converts a watertight triangle mesh into a high-quality uniform tetrahedral mesh that closely approximates the geometry, up to the curvature implied by the specified grid sampling (dx). Optionally, the tetrahedral mesh can be warped to match sharp features on the input, and also improved by a quality optimization pass.
