ArrTraits::Approximate_2 Concept Reference

Definition

Refines:

Functor

Has Models:

ArrangementLandmarkTraits_2::Approximate_2

Operations
A model of this concept must provide:
Approximate_number_type	operator() (ArrTraits::Point_2 p, int i)
	returns an approximation of p's \( x\)-coordinate (if i == 0), or of p's \( y\)-coordinate (if i == 1). More...

Member Function Documentation

Approximate_number_type ArrTraits::Approximate_2::operator()	(	ArrTraits::Point_2	p,
		int	i
	)

returns an approximation of p's \( x\)-coordinate (if i == 0), or of p's \( y\)-coordinate (if i == 1).