
concept  ConformingDelaunayTriangulationTraits_2 
 The concept ConformingDelaunayTriangulationTraits_2 refines the concept ConstrainedDelaunayTriangulationTraits_2 by providing a numeric field type FT , a type Vector_2 and several constructors on Vector_2 , Point_2 , and a predicate on angles. The field type has to be a model of the concept FieldWithSqrt . This field type and the constructors are used by the conforming algorithm to compute Steiner points on constrained edges. More...


concept  DelaunayMeshFaceBase_2 
 The concept DelaunayMeshFaceBase_2 refines the concept TriangulationFaceBase_2 . It adds two functions giving access to a Boolean marker, that indicates if the face is in the meshing domain or not. More...


concept  DelaunayMeshTraits_2 
 The concept DelaunayMeshTraits_2 refines the concept ConformingDelaunayTriangulationTraits_2 . It provides a construction object Construct_circumcenter_2 . More...


concept  DelaunayMeshVertexBase_2 
 The concept DelaunayMeshVertexBase_2 refines the concept TriangulationVertexBase_2 . It adds two functions giving access to a double marker, that is useful for the mesh optimizers to keep the mesh density everywhere while modifying the mesh. More...


concept  MeshingCriteria_2 
 The concept MeshingCriteria_2 defines the meshing criteria to be used in the algorithm. It provides a predicate Is_bad that tests a triangle according to criteria. The return type of Is_bad is an enum Mesh_2::Face_badness . More...

