CGAL 5.1 - 2D Circular Geometry Kernel
CircularKernel::CompareYtoRight_2 Concept Reference

## Definition

A function object concept to compare vertically two arcs on the right side of a common point p:

## Operations

A model of this concept must provide:

Comparison_result operator() (const Circular_kernel_2::Circular_arc_2 &a1, const Circular_kernel_2::Circular_arc_2 &a2, const Circular_kernel_2::Circular_arc_point_2 &p)
For two circular arcs. More...

Comparison_result operator() (const Circular_kernel_2::Line_arc_2 &a1, const Circular_kernel_2::Line_arc_2 &a2, const Circular_kernel_2::Circular_arc_point_2 &p)
Same for two segments.

Comparison_result operator() (const Circular_kernel_2::Line_arc_2 &a1, const Circular_kernel_2::Circular_arc_2 &a2, const Circular_kernel_2::Circular_arc_point_2 &p)
For a segment and an arc.

Comparison_result operator() (const Circular_kernel_2::Circular_arc_2 &a1, const Circular_kernel_2::Line_arc_2 &a2, const Circular_kernel_2::Circular_arc_point_2 &p)
Same as previous.

## ◆ operator()()

 Comparison_result CircularKernel::CompareYtoRight_2::operator() ( const Circular_kernel_2::Circular_arc_2 & a1, const Circular_kernel_2::Circular_arc_2 & a2, const Circular_kernel_2::Circular_arc_point_2 & p )

For two circular arcs.

Precondition
p must be a common point to a1 and a2, and a1 and a2 must be defined to the right of p.