CGAL 6.0.1 - 2D and 3D Linear Geometry Kernel
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Kernel::ConstructCircumcenter_2 Concept Reference

Definition

Operations

A model of this concept must provide:

Kernel::Point_2 operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q)
 compute the center of the smallest circle passing through the points p and q.
 
Kernel::Point_2 operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q, const Kernel::Point_2 &r)
 compute the center of the circle passing through the points p, q, and r.
 
Kernel::Point_2 operator() (const Kernel::Triangle_2 &t)
 compute the center of the circle passing through the three vertices of t.
 

Member Function Documentation

◆ operator()() [1/3]

Kernel::Point_2 Kernel::ConstructCircumcenter_2::operator() ( const Kernel::Point_2 p,
const Kernel::Point_2 q 
)

compute the center of the smallest circle passing through the points p and q.

Note : this is the same as Kernel::ConstructMidpoint_2.

◆ operator()() [2/3]

Kernel::Point_2 Kernel::ConstructCircumcenter_2::operator() ( const Kernel::Point_2 p,
const Kernel::Point_2 q,
const Kernel::Point_2 r 
)

compute the center of the circle passing through the points p, q, and r.

Precondition
p, q, and r are not collinear.

◆ operator()() [3/3]

Kernel::Point_2 Kernel::ConstructCircumcenter_2::operator() ( const Kernel::Triangle_2 t)

compute the center of the circle passing through the three vertices of t.

Precondition
t is not degenerate.