Kernel_d::Squared_distance_d Concept Reference

Definition

Operations
A model of this concept must provide:
Kernel_d::FT	operator() (const Kernel_d::Point_d &p, const Kernel_d::Point_d &q)
	computes the square of the Euclidean distance between the two points \( p\) and \( q\).

Member Function Documentation

operator()()

Kernel_d::FT Kernel_d::Squared_distance_d::operator()	(	const Kernel_d::Point_d &	p,
		const Kernel_d::Point_d &	q
	)

computes the square of the Euclidean distance between the two points \( p\) and \( q\).

Precondition

The dimensions of \( p\) and \( q\) are the same.