ArrTraits::CompareYAtX_2 Class Reference

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

Definition

Refines:

AdaptableBinaryFunction

Has Models:

ArrangementBasicTraits_2::Compare_y_at_x_2

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

Member Function Documentation

operator()()

Comparison_result ArrTraits::CompareYAtX_2::operator()	(	ArrTraits::Point_2	p,
		ArrTraits::X_monotone_curve_2	xc
	)

compares the \( y\)-coordinates of p and the vertical projection of p on xc, and returns SMALLER, EQUAL, or LARGER according to the result.