CGAL::Epeck_d< DimensionTag >::Point_d Class Reference

#include <CGAL/Epeck_d.h>

Definition

represents a point in the Euclidean space

Is Model Of:

DefaultConstructible

Assignable

Public Member Functions
	Point_d (double x0, double x1,...)
	introduces a point with coordinates (x0, x1, ...) where the number of coordinates matches the dimension. More...
template<typename ForwardIterator >
	Point_d (ForwardIterator first, ForwardIterator end)
	introduces a point with coordinate set [first,end). More...
double	operator[] (int i) const
	returns the i'th coordinate of a point. More...
Cartesian_const_iterator_d	cartesian_begin () const
	returns an iterator pointing to the zeroth Cartesian coordinate. More...
Cartesian_const_iterator_d	cartesian_end () const
	returns an iterator pointing beyond the last Cartesian coordinate. More...

Constructor & Destructor Documentation

Point_d() [1/2]

template<typename DimensionTag >

CGAL::Epeck_d< DimensionTag >::Point_d::Point_d	(	double	x0,
		double	x1,
			...
	)

introduces a point with coordinates (x0, x1, ...) where the number of coordinates matches the dimension.

Precondition

DimensionTag is a fixed dimension, not Dynamic_dimension_tag.

Point_d() [2/2]

template<typename DimensionTag >

template<typename ForwardIterator >

CGAL::Epeck_d< DimensionTag >::Point_d::Point_d	(	ForwardIterator	first,
		ForwardIterator	end
	)

introduces a point with coordinate set [first,end).

Precondition

If DimensionTag is a fixed dimension, it matches distance(first,end).

Template Parameters

ForwardIterator

has its value type that is convertible to double.

Member Function Documentation

cartesian_begin()

template<typename DimensionTag >

Cartesian_const_iterator_d CGAL::Epeck_d< DimensionTag >::Point_d::cartesian_begin

(

)

const

returns an iterator pointing to the zeroth Cartesian coordinate.

cartesian_end()

template<typename DimensionTag >

Cartesian_const_iterator_d CGAL::Epeck_d< DimensionTag >::Point_d::cartesian_end

(

)

const

returns an iterator pointing beyond the last Cartesian coordinate.

operator[]()

template<typename DimensionTag >

double CGAL::Epeck_d< DimensionTag >::Point_d::operator[]

(

int

i

)

const

returns the i'th coordinate of a point.

Precondition

i is non-negative and less than the dimension.