/*!
\example Skin_surface_3/skin_surface_pdb_reader.cpp
\example Skin_surface_3/skin_surface_retrieve_defining_weighted_points.cpp
\example Skin_surface_3/skin_surface_simple.cpp
\example Skin_surface_3/skin_surface_subdiv.cpp
\example Skin_surface_3/skin_surface_subdiv_with_normals.cpp
\example Skin_surface_3/union_of_balls_simple.cpp
\example Skin_surface_3/union_of_balls_subdiv.cpp
*/
