Description

This filter implements the mesh curvature computation algorithm from (Cohen- Steiner and Morvan, 2003).
The computation can be done for 1-ring or geodesic neighborhood integration.
The filter computes, for each vertex, the mininum and maximum curvature values and directions.

Parameters

Parameter	Description
Neighborhood	One of: 1-ring, geodesic.
Radius	Radius of integration, for the geodesic computation. It corresponds to a ratio of the bounding box length.
Color map	One of: min, max.
Direction	One of: min, max.

Supported data structures

The supported data structures are: CGAL Polyhedron3, CGAL Surface_mesh, CGAL LCC, OpenMesh, AIF.

Restrictions

Restricted to manifold meshes.

References

Restricted delaunay triangulations and normal cycle,
Cohen-Steiner, D. and Morvan, J. ,
19th Annu. ACM Sympos. Comput. Geom., 2003.