Remeshing routines

Remeshing pipeline are comprised of multiple phases, each having their own operation type. We group the implementation of such routines in this module.

2D remeshing pipeline — 2D remeshing pipeline

Main remeshing loop — Main remeshing loop

Vertex relaxation

move_vertex_to_average -- move a vertex to the average position of a passed list (in the case of our pipeline, its neighbors).
dvr -- not yet implemented (https://github.com/LIHPC-Computational-Geometry/honeycomb/pull/212)

Cell division

The functions below use routines defined in the cell insertion module.

cut_inner_edge / cut_outer_edge -- cut an edge in half and build triangles from the new vertex

Cell fusion

collapse_edge -- collapse an edge of the mesh, fusing connectivities of vertices on both ends to a single, new vertex

Cell edition

swap_edge -- tip over an edge shared by two triangles

Quality

compute_face_skewness_2d / compute_face_skewness_3d -- compute the skewness of a given face.