CGAL 6.1.3 - 2D Arrangements: AosTraits::CompareYAtX_2 Concept Reference

CGAL 6.1.3 - 2D Arrangements

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AosTraits::CompareYAtX_2 Concept Reference

Reference Manual » Concepts » Function Object Concepts

Definition

Refines: AdaptableBinaryFunction

Has models
: AosBasicTraits_2::Compare_y_at_x_2

Operations
A model of this concept must provide:
Comparison_result	operator() (AosTraits::Point_2 p, AosTraits::X_monotone_curve_2 xc)
	compares the \(y\)-coordinates of p and the vertical projection of p on xc, and returns CGAL::SMALLER, CGAL::EQUAL, or CGAL::LARGER according to the result.

#include <Concepts/AosTraits--CompareYAtX_2.h>

Definition

Refines: AdaptableBinaryFunction

Has models
: AosBasicTraits_2::Compare_y_at_x_2

Operations
A model of this concept must provide:
Comparison_result	operator() (AosTraits::Point_2 p, AosTraits::X_monotone_curve_2 xc)
	compares the \(y\)-coordinates of p and the vertical projection of p on xc, and returns CGAL::SMALLER, CGAL::EQUAL, or CGAL::LARGER according to the result.