Creates dual of polyMesh. Every point becomes a cell (or multiple cells for feature points), a walk around every edge creates faces between them. More...
Creates dual of polyMesh. Every point becomes a cell (or multiple cells for feature points), a walk around every edge creates faces between them.
Put all points you want in the final mesh into featurePoints; all edge(mid)s you want in the final mesh into featureEdges; all face(centre)s in faceFaces.
Usually to preserve boundaries:
In same way you can also preserve internal faces (e.g. faceZones)