DelaunayTriangulationFaceBase_2 Concept Reference

Definition

The concept DelaunayTriangulationFaceBase_2 refines the concept TriangulationFaceBase_2 by adding in the face an operator that computes its circumcenter.

Refines

TriangulationFaceBase_2

Has models

CGAL::Delaunay_triangulation_face_base_2

CGAL::Delaunay_triangulation_face_base_with_circumcenter_2

See also

DelaunayTriangulationTraits_2

Types
typedef DelaunayTriangulationTraits_2::Point_2	Point

Access Functions
const Point &	circumcenter (const DelaunayTriangulationTraits_2 &gt=DelaunayTriangulationTraits_2()) const
	returns the circumcenter of the face.

Member Function Documentation

circumcenter()

const Point & DelaunayTriangulationFaceBase_2::circumcenter

(

const DelaunayTriangulationTraits_2 &

gt = DelaunayTriangulationTraits_2()

)

const

returns the circumcenter of the face.

DelaunayTriangulationTraits_2 is the geometric traits class of the triangulation.