CGAL / cgal

The public CGAL repository, see the README below
https://github.com/CGAL/cgal#readme
Other
4.89k stars 1.38k forks source link

Tet remeshing - improve surface approximation #8208

Open janetournois opened 4 months ago

janetournois commented 4 months ago

Summary of Changes

In areas where the surface has a high curvature but no feature edge is protected, tetrahedral remeshing tends to shrink the volume and increase the surface approximation error, as shown here :

image

The flipping step is responsible for that shrink, and this PR is meant to fix this issue.

Release Management