Concepts

Concepts
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...