olp::geo::GeoRectangle Class Reference

A rectangular area in the WGS84 Coordinate System. More...

#include <GeoRectangle.h>

Collaboration diagram for olp::geo::GeoRectangle:

Public Member Functions
	GeoRectangle ()
	Creates an empty rectangle.
	GeoRectangle (const GeoCoordinates &south_west, const GeoCoordinates &north_east)
	Creates a GeoRectangle instance.
GeoCoordinates	SouthEast () const
	Computes the southeast corner of the rectangle.
GeoCoordinates	SouthWest () const
	Computes the southwest corner of the rectangle.
GeoCoordinates	NorthEast () const
	Computes the northeast corner of the rectangle.
GeoCoordinates	NorthWest () const
	Computes the northwest corner of the rectangle.
GeoCoordinates	Center () const
	Computes the center of the rectangle.
bool	IsEmpty () const
	Checks whether the rectangle is empty.
double	LongitudeSpan () const
	Gets the longitude span of the rectangle.
double	LatitudeSpan () const
	Gets the latitude span of the rectangle.
bool	Contains (const GeoCoordinates &point) const
	Checks whether the coordinates contain a point.
bool	Overlaps (const GeoRectangle &rectangle) const
	Checks whether two rectangles overlap.
bool	operator== (const GeoRectangle &other) const
	Checks whether two rectangles are equal.
bool	operator!= (const GeoRectangle &other) const
	Checks whether two rectangles are not equal.
GeoRectangle	BooleanUnion (const GeoRectangle &other) const
	Unites two regtangles that have shared areas.
GeoRectangle &	GrowToContain (const GeoCoordinates &point)
	Expands the current rectangle so that it contains a point.

Protected Attributes
GeoCoordinates	south_west_
	The southwest corner of the rectangle.
GeoCoordinates	north_east_
	The northeast corner of the rectangle.

Detailed Description

A rectangular area in the WGS84 Coordinate System.

See also

GeoBox to add altitude.

Constructor & Destructor Documentation

GeoRectangle()

olp::geo::GeoRectangle::GeoRectangle	(	const GeoCoordinates &	south_west,
		const GeoCoordinates &	north_east
	)

Creates a GeoRectangle instance.

Parameters

south_west	The southwest corner of the rectangle.
north_east	The northeast corner of the rectangle.

Member Function Documentation

BooleanUnion()

GeoRectangle olp::geo::GeoRectangle::BooleanUnion

(

const GeoRectangle &

other

)

const

Unites two regtangles that have shared areas.

Parameters

other

The other rectangle.

Returns

A new rectangle.

Center()

GeoCoordinates olp::geo::GeoRectangle::Center

(

)

const

Computes the center of the rectangle.

Returns

The centere of the rectangle.

Contains()

bool olp::geo::GeoRectangle::Contains

(

const GeoCoordinates &

point

)

const

Checks whether the coordinates contain a point.

Parameters

point

The point to check.

Returns

True if the coordinates contain a point; false otherwise.

GrowToContain()

GeoRectangle & olp::geo::GeoRectangle::GrowToContain

(

const GeoCoordinates &

point

)

Expands the current rectangle so that it contains a point.

Parameters

point

The point to use for expanding.

Returns

The new rectangle that contains the point.

IsEmpty()

bool olp::geo::GeoRectangle::IsEmpty

(

)

const

Checks whether the rectangle is empty.

Returns

True if the rectangle is empty; false otherwise.

LatitudeSpan()

double olp::geo::GeoRectangle::LatitudeSpan

(

)

const

Gets the latitude span of the rectangle.

Returns

The latitude span.

LongitudeSpan()

double olp::geo::GeoRectangle::LongitudeSpan

(

)

const

Gets the longitude span of the rectangle.

Returns

The longitude span.

NorthEast()

GeoCoordinates olp::geo::GeoRectangle::NorthEast

(

)

const

Computes the northeast corner of the rectangle.

Returns

The northeast corner of the rectangle.

NorthWest()

GeoCoordinates olp::geo::GeoRectangle::NorthWest

(

)

const

Computes the northwest corner of the rectangle.

Returns

The northwest corner of the rectangle.

operator!=()

bool olp::geo::GeoRectangle::operator!=

(

const GeoRectangle &

other

)

const

Checks whether two rectangles are not equal.

Parameters

other

The other rectangle.

Returns

True if the rectangles are not equal; false otherwise.

operator==()

bool olp::geo::GeoRectangle::operator==

(

const GeoRectangle &

other

)

const

Checks whether two rectangles are equal.

Parameters

other

The other rectangle.

Returns

True if the rectangles are equal; false otherwise.

Overlaps()

bool olp::geo::GeoRectangle::Overlaps

(

const GeoRectangle &

rectangle

)

const

Checks whether two rectangles overlap.

Parameters

rectangle

The other rectangle.

Returns

True if the rectangles overlap; false otherwise.

SouthEast()

GeoCoordinates olp::geo::GeoRectangle::SouthEast

(

)

const

Computes the southeast corner of the rectangle.

Returns

The southeast corner of the rectangle.

SouthWest()

GeoCoordinates olp::geo::GeoRectangle::SouthWest

(

)

const

Computes the southwest corner of the rectangle.

Returns

The southwest corner of the rectangle.

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

• olp-cpp-sdk-core/include/olp/core/geo/coordinates/GeoRectangle.h