CGAL 4.7 - dD Geometry Kernel: CGAL::Epick_d< DimensionTag >::Point_d Class Reference

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CGAL 4.7 - dD Geometry Kernel

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

`#include <CGAL/Epick_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 InputIterator >
| Point_d (InputIterator first, InputIterator 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

template<typename DimensionTag >

CGAL::Epick_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`.

template<typename DimensionTag >
template<typename InputIterator >

CGAL::Epick_d< DimensionTag >::Point_d::Point_d | ( | InputIterator | first,
|  | InputIterator | end
| ) |  |

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

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

Requires:
  The value type of `InputIterator` is convertible to `double`.

## Member Function Documentation

template<typename DimensionTag >

Cartesian_const_iterator_d CGAL::Epick_d< DimensionTag >::Point_d::cartesian_begin | ( | ) |  | const

returns an iterator pointing to the zeroth Cartesian coordinate.

template<typename DimensionTag >

Cartesian_const_iterator_d CGAL::Epick_d< DimensionTag >::Point_d::cartesian_end | ( | ) |  | const

returns an iterator pointing beyond the last Cartesian coordinate.

template<typename DimensionTag >

double CGAL::Epick_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.