CGAL 6.0 - 2D Triangulations
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The vertex of a triangulation included in a triangulation hierarchy has to provide some pointers to the corresponding vertices in the triangulations of the next and preceding levels. Therefore, the concept TriangulationHierarchyVertexBase_2
refines the concept TriangulationVertexBase_2
, adding handles to the corresponding vertices in the next and previous level triangulations.
TriangulationVertexBase_2
CGAL::Triangulation_hierarchy_vertex_base_2<Vb>
CGAL::Triangulation_hierarchy_2<Tr>