te::gm::Coord2D Struct Reference

An utility struct for representing 2D coordinates. More...

#include <Coord2D.h>

Public Member Functions
	Coord2D ()
	Constructor.
	Coord2D (const Coord2D &rhs)
	Copy constructor.
	Coord2D (const double &xx, const double &yy)
	Constructor.
double	getX () const
	It returns the x-coordinate.
double	getY () const
	It returns the y-coordinate.
bool	operator< (const Coord2D &rhs) const
	Lexicographic compare (x-y).
bool	operator== (const Coord2D &rhs) const
	It compares if two coordinates have the same exact values.

Public Attributes
double	x
	x-coordinate.
double	y
	y-coordinate.

Detailed Description

An utility struct for representing 2D coordinates.

Definition at line 40 of file Coord2D.h.

Constructor & Destructor Documentation

Coord2D() [1/3]

te::gm::Coord2D::Coord2D ( )

inline

Constructor.

Definition at line 43 of file Coord2D.h.

Coord2D() [2/3]

te::gm::Coord2D::Coord2D ( const double &  xx, const double &  yy  )

inline

Constructor.

Parameters

xx	The x-coordinate.
yy	The y-coordinate.

Definition at line 51 of file Coord2D.h.

Coord2D() [3/3]

te::gm::Coord2D::Coord2D ( const Coord2D &  rhs )

inline

Copy constructor.

Parameters

rhs	The right-hand-side instance.

Definition at line 62 of file Coord2D.h.

Member Function Documentation

getX()

double te::gm::Coord2D::getX ( ) const

inline

It returns the x-coordinate.

Definition at line 102 of file Coord2D.h.

References x.

getY()

double te::gm::Coord2D::getY ( ) const

inline

It returns the y-coordinate.

Definition at line 108 of file Coord2D.h.

References y.

operator<()

bool te::gm::Coord2D::operator< ( const Coord2D &  rhs ) const

inline

Lexicographic compare (x-y).

Definition at line 87 of file Coord2D.h.

References x, and y.

operator==()

bool te::gm::Coord2D::operator== ( const Coord2D &  rhs ) const

inline

It compares if two coordinates have the same exact values.

Parameters

rhs	The right-hand-side coordinate.

Returns

True if they have exact the same values.

Definition at line 75 of file Coord2D.h.

References x, and y.

Member Data Documentation

x

double te::gm::Coord2D::x

x-coordinate.

Definition at line 113 of file Coord2D.h.

Referenced by te::gm::GeometricTransformation::directMap(), te::gm::GeometricTransformation::directMap(), te::rst::Grid::geoToGrid(), te::rst::PolygonIterator< T >::getBBOXIntersectionRanges(), getX(), te::rst::Grid::gridToGeo(), te::rst::PolygonIterator< T >::initialize(), te::gm::GeometricTransformation::inverseMap(), te::gm::GeometricTransformation::inverseMap(), operator<(), and operator==().

y

double te::gm::Coord2D::y

y-coordinate.

Definition at line 114 of file Coord2D.h.

Referenced by te::gm::GeometricTransformation::directMap(), te::gm::GeometricTransformation::directMap(), te::rst::Grid::geoToGrid(), te::rst::PolygonIterator< T >::getBBOXIntersectionRanges(), getY(), te::rst::Grid::gridToGeo(), te::rst::PolygonIterator< T >::initialize(), te::gm::GeometricTransformation::inverseMap(), te::gm::GeometricTransformation::inverseMap(), operator<(), and operator==().

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The documentation for this struct was generated from the following file:

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/geometry/Coord2D.h