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fix conversion between indices

This commit is contained in:
Jane Tournois 2015-10-30 12:35:48 +01:00
parent 7cd607686a
commit 20c85c74e5
1 changed files with 14 additions and 1 deletions
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15
Polyhedron/demo/Polyhedron/Polyhedron_demo_mesh_3_labeled_mesh_domain_3.h
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@ -103,6 +103,19 @@ public:
return index_from_surface_patch_index(surface_patch_index(index));
}
Index index_from_index(
const typename Base::Index& index) const
{
if (const typename Base::Surface_patch_index* index_pair =
boost::get<typename Base::Surface_patch_index>(&index))
return Index(index_pair->first * 1000 + index_pair->second);
else if (const typename Base::Subdomain_index* sub_index =
boost::get<typename Base::Subdomain_index>(&index))
return Index(*sub_index);
return Index(-1);//~error
}
/**
* Returns the index to be stored in a vertex lying in the subdomain
@ -208,7 +221,7 @@ public:
return CGAL::cpp11::make_tuple(
CGAL::cpp11::get<0>(bi),
r_domain_.index_from_surface_patch_index(CGAL::cpp11::get<1>(bi)),
r_domain_.index_from_index(CGAL::cpp11::get<1>(bi)),
CGAL::cpp11::get<2>(bi));
}