CGAL 5.6.3 - 2D Hyperbolic Delaunay Triangulations

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HyperbolicFaceData Concept Reference
2D Hyperbolic Delaunay Triangulations Reference » Concepts

## Definition

The concept `HyperbolicTriangulationFaceBase_2` describes the requirements for an internal data class that must be provided by the model of the `HyperbolicTriangulationFaceBase_2`.

See also
  `HyperbolicTriangulationFaceBase_2`

## Public Member Functions
void | set_infinite ()
| sets the face as infinite and non-Delaunay hyperbolic
void | set_Delaunay_hyperbolic ()
| sets the face as Delaunay hyperbolic
bool | is_Delaunay_hyperbolic ()
| returns whether the face is Delaunay hyperbolic, or not.
void | set_Delaunay_non_hyperbolic (int i)
| sets the `i`-th edge of the face as non-hyperbolic
bool | is_Delaunay_non_hyperbolic (int i)
| returns whether the `i`-th edge of the face is non-hyperbolic