geopop::geogrid_detail::KdTree2DPoint Class Reference

KdTree for some more information on methods. More...

#include <KdTree2DPoint.h>

Collaboration diagram for geopop::geogrid_detail::KdTree2DPoint:

Classes
struct	dimension_type

Public Member Functions
	KdTree2DPoint ()
	Default constructor. More...
	KdTree2DPoint (const Location *loc)
	Constructor with Location. More...
	KdTree2DPoint (double longt, double lat)
	Constructor with longitude and latitude. More...
bool	operator== (const KdTree2DPoint &other) const
	Equal if within one meter of one another. More...
double	Distance (const KdTree2DPoint &other) const
	Distance in kilometers, following great circle distance on a speroid earth. More...
template<std::size_t D>
double	Get () const
const Location *	GetLocation () const
	Retrieve the location. More...
Coordinate	GetPoint () const
	Get the coordinate for this Location. More...
bool	InBox (const AABBox< KdTree2DPoint > &box) const
bool	InRadius (const KdTree2DPoint &start, double radius) const
	Does the point lie within radius km from start? More...

Static Public Attributes
static constexpr std::size_t	dim = 2

Private Attributes
Coordinate	m_pt
	Shortcut for access without dereferencing. More...
const Location *	m_location
	The underlying location. More...

Detailed Description

KdTree for some more information on methods.

Definition at line 31 of file KdTree2DPoint.h.

Constructor & Destructor Documentation

geopop::geogrid_detail::KdTree2DPoint::KdTree2DPoint ( )

inline

Default constructor.

Definition at line 46 of file KdTree2DPoint.h.

geopop::geogrid_detail::KdTree2DPoint::KdTree2DPoint ( const Location *  loc )

explicit

Constructor with Location.

Definition at line 30 of file KdTree2DPoint.cpp.

geopop::geogrid_detail::KdTree2DPoint::KdTree2DPoint ( double  longt, double  lat  )

inline

Constructor with longitude and latitude.

Definition at line 52 of file KdTree2DPoint.h.

References Distance(), and operator==().

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Member Function Documentation

bool geopop::geogrid_detail::KdTree2DPoint::operator==

(

const KdTree2DPoint &

other

)

const

Equal if within one meter of one another.

Definition at line 32 of file KdTree2DPoint.cpp.

References Distance().

Referenced by KdTree2DPoint().

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double geopop::geogrid_detail::KdTree2DPoint::Distance

(

const KdTree2DPoint &

other

)

const

Distance in kilometers, following great circle distance on a speroid earth.

Definition at line 41 of file KdTree2DPoint.cpp.

References m_pt.

Referenced by InRadius(), KdTree2DPoint(), and operator==().

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template<std::size_t D>

double geopop::geogrid_detail::KdTree2DPoint::Get ( ) const

inline

Definition at line 62 of file KdTree2DPoint.h.

References m_pt.

const Location* geopop::geogrid_detail::KdTree2DPoint::GetLocation ( ) const

inline

Retrieve the location.

Definition at line 69 of file KdTree2DPoint.h.

References m_location.

Referenced by geopop::GeoAggregator< Policy >::operator()().

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Coordinate geopop::geogrid_detail::KdTree2DPoint::GetPoint ( ) const

inline

Get the coordinate for this Location.

Definition at line 72 of file KdTree2DPoint.h.

References InBox(), InRadius(), and m_pt.

Referenced by geopop::PolygonPolicy::Contains().

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bool geopop::geogrid_detail::KdTree2DPoint::InBox

(

const AABBox< KdTree2DPoint > &

box

)

const

Definition at line 34 of file KdTree2DPoint.cpp.

References geopop::AABBox< P >::lower, m_pt, and geopop::AABBox< P >::upper.

Referenced by GetPoint().

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bool geopop::geogrid_detail::KdTree2DPoint::InRadius	(	const KdTree2DPoint &	start,
		double	radius
	)		const

Does the point lie within radius km from start?

Definition at line 39 of file KdTree2DPoint.cpp.

References Distance().

Referenced by geopop::RadiusPolicy::Contains(), and GetPoint().

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Member Data Documentation

constexpr std::size_t geopop::geogrid_detail::KdTree2DPoint::dim = 2

static

Definition at line 35 of file KdTree2DPoint.h.

Coordinate geopop::geogrid_detail::KdTree2DPoint::m_pt

private

Shortcut for access without dereferencing.

Definition at line 81 of file KdTree2DPoint.h.

Referenced by Distance(), Get(), GetPoint(), and InBox().

const Location* geopop::geogrid_detail::KdTree2DPoint::m_location

private

The underlying location.

Definition at line 82 of file KdTree2DPoint.h.

Referenced by GetLocation().

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

• KdTree2DPoint.h
• KdTree2DPoint.cpp