SFCGAL::MultiPoint Class Reference

A MultiPoint in SFA. More...

#include <MultiPoint.h>

Inherits SFCGAL::GeometryImpl< Derived, Base >.

Public Member Functions
	MultiPoint ()
	Empty MultiPoint constructor. More...
	MultiPoint (const MultiPoint &other)
	Copy constructor. More...
auto	operator= (MultiPoint other) -> MultiPoint &
	assign operator More...
	~MultiPoint () override
	destructor More...
auto	geometryType () const -> std::string override
	Get the geometry type as string. More...
auto	geometryTypeId () const -> GeometryType override
	Get the geometry type identifier. More...
auto	pointN (const size_t &n) -> Point &
	returns the n-th Geometry as a Point More...
auto	pointN (const size_t &n) const -> const Point &
	returns the n-th Geometry as a Point More...
void	accept (GeometryVisitor &visitor) override
	Accept a geometry visitor. More...
void	accept (ConstGeometryVisitor &visitor) const override
	Accept a const geometry visitor. More...
template<class Archive >
void	serialize (Archive &ar, const unsigned int)
	Serializer. More...

Protected Member Functions
auto	isAllowed (Geometry const &geometry) -> bool override
	Check if geometry is allowed in this collection. More...

Detailed Description

A MultiPoint in SFA.

Constructor & Destructor Documentation

SFCGAL::MultiPoint::MultiPoint ( )

default

Empty MultiPoint constructor.

SFCGAL::MultiPoint::MultiPoint

(

const MultiPoint &

other

)

Copy constructor.

Parameters

other

The multi-point to copy from

SFCGAL::MultiPoint::~MultiPoint ( )

overridedefault

destructor

Member Function Documentation

void SFCGAL::MultiPoint::accept ( GeometryVisitor &  visitor )

override

Accept a geometry visitor.

Parameters

visitor

Visitor to accept

void SFCGAL::MultiPoint::accept ( ConstGeometryVisitor &  visitor ) const

override

Accept a const geometry visitor.

Parameters

visitor

Const visitor to accept

auto SFCGAL::MultiPoint::geometryType ( ) const -> std::string

override

Get the geometry type as string.

Returns

"MultiPoint"

auto SFCGAL::MultiPoint::geometryTypeId ( ) const -> GeometryType

override

Get the geometry type identifier.

Returns

TYPE_MULTIPOINT

auto SFCGAL::MultiPoint::isAllowed ( Geometry const &  geometry ) -> bool

overrideprotected

Check if geometry is allowed in this collection.

Parameters

geometry

Geometry to test

Returns

true if geometry is a Point

auto SFCGAL::MultiPoint::operator=

(

MultiPoint

other

)

-> MultiPoint &

assign operator

Parameters

other

The multi-point to assign from

Returns

Reference to this multi-point

auto SFCGAL::MultiPoint::pointN ( const size_t &  n ) -> Point &

inline

returns the n-th Geometry as a Point

Parameters

n	The index of the point to get

Returns

Reference to the nth point

auto SFCGAL::MultiPoint::pointN ( const size_t &  n ) const -> const Point &

inline

returns the n-th Geometry as a Point

Parameters

n	The index of the point to get

Returns

Const reference to the nth point

template<class Archive >

void SFCGAL::MultiPoint::serialize ( Archive &  ar, const unsigned  int  )

inline

Serializer.

Parameters

ar	Archive for serialization