Kernel_d::Component_accessor_d Concept Reference

Definition

Operations
A model of this concept must provide:
int	dimension (const Kernel_d::Point_d &p)
	returns the dimension of \( p\).
Kernel_d::RT	homogeneous (const Kernel_d::Point_d &p, int i)
	returns the ith homogeneous coordinate of \( p\). More...
Kernel_d::FT	cartesian (const Kernel_d::Point_d &p, int i)
	returns the ith Cartesian coordinate of \( p\). More...

Member Function Documentation

cartesian()

Kernel_d::FT Kernel_d::Component_accessor_d::cartesian	(	const Kernel_d::Point_d &	p,
		int	i
	)

returns the ith Cartesian coordinate of \( p\).

Precondition

0 <= i < dimension(p).

homogeneous()

Kernel_d::RT Kernel_d::Component_accessor_d::homogeneous	(	const Kernel_d::Point_d &	p,
		int	i
	)

returns the ith homogeneous coordinate of \( p\).

Precondition

0 <= i <= dimension(p).