CGAL 5.4 - 2D Periodic Hyperbolic Triangulations
Periodic_4HyperbolicDelaunayTriangulationTraits_2 Concept Reference

## Definition

Refines:
Periodic_4HyperbolicTriangulationTraits_2

The concept Periodic_4HyperbolicDelaunayTriangulationTraits_2 adds a requirement to Periodic_4HyperbolicTriangulationTraits_2 that needs to be fulfilled by any class used to instantiate the first template parameter of the class CGAL::Periodic_4_hyperbolic_Delaunay_triangulation_2.

Has Models:
CGAL::Periodic_4_hyperbolic_Delaunay_triangulation_traits_2

## Computation Types

typedef unspecified_type Compute_approximate_hyperbolic_diameter
Must provide the function operator. More...

## Operations

Compute_approximate_hyperbolic_diameter compute_approximate_hyperbolic_diameter_object () const

## ◆ Compute_approximate_hyperbolic_diameter

Must provide the function operator.

double operator()(Hyperbolic_point_2 p1, Hyperbolic_point_2 p2, Hyperbolic_point_2 p3),

which returns a floating-point approximation of the hyperbolic diameter of the circle defined by the points p1, p2, and p3.