openfluid::landr::LineStringEntity Class Reference

A LandREntity representing a geos::geom::LineString. More...

#include <landr/LineStringEntity.hpp>

Inheritance diagram for openfluid::landr::LineStringEntity:

List of all members.

Public Member Functions
	LineStringEntity (const geos::geom::Geometry *NewLine, unsigned int OfldId)
	Creates a new LineStringEntity.
virtual	~LineStringEntity ()
LineStringEntity *	clone ()
	Clones a LineStringEntity into a new LineStringEntity.
const geos::geom::LineString *	getLine () const
	Returns the geos::geom::LineString of this LineStringEntity.
geos::planargraph::Node *	getStartNode ()
	Returns the start geos::planargraph::Node of this LineStringEntity.
geos::planargraph::Node *	getEndNode ()
	Returns the end geos::planargraph::Node of this LineStringEntity.
std::vector< LineStringEntity * >	getLineOrientUpNeighbours ()
	Return a vector of up-neighbours LineStringEntity using the line orientation of this LineStringEntity.
std::vector< LineStringEntity * >	getLineOrientDownNeighbours ()
	Return a vector of down-neighbours LineStringEntity using the line orientation of this LineStringEntity.
void	computeNeighbours ()
	Compute the neighbours using line orientation of this LineStringEntity.

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Detailed Description

A LandREntity representing a geos::geom::LineString.

A LineStringEntity has a StartNode and an EndNode, relatives to its LineString orientation.

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Constructor & Destructor Documentation

openfluid::landr::LineStringEntity::LineStringEntity	(	const geos::geom::Geometry *	NewLine,
		unsigned int	OfldId
	)

Creates a new LineStringEntity.

Takes ownership of NewLine.

Exceptions:

base::OFException

if NewLine is not a geos::geom::LineString or is an empty geometry.

virtual openfluid::landr::LineStringEntity::~LineStringEntity

(

)

[virtual]

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Member Function Documentation

LineStringEntity* openfluid::landr::LineStringEntity::clone

(

)

[virtual]

Clones a LineStringEntity into a new LineStringEntity.

Implements openfluid::landr::LandREntity.

void openfluid::landr::LineStringEntity::computeNeighbours

(

)

[virtual]

Compute the neighbours using line orientation of this LineStringEntity.

Implements openfluid::landr::LandREntity.

geos::planargraph::Node* openfluid::landr::LineStringEntity::getEndNode

(

)

Returns the end geos::planargraph::Node of this LineStringEntity.

const geos::geom::LineString* openfluid::landr::LineStringEntity::getLine

(

)

const

Returns the geos::geom::LineString of this LineStringEntity.

std::vector<LineStringEntity*> openfluid::landr::LineStringEntity::getLineOrientDownNeighbours

(

)

Return a vector of down-neighbours LineStringEntity using the line orientation of this LineStringEntity.

std::vector<LineStringEntity*> openfluid::landr::LineStringEntity::getLineOrientUpNeighbours

(

)

Return a vector of up-neighbours LineStringEntity using the line orientation of this LineStringEntity.

geos::planargraph::Node* openfluid::landr::LineStringEntity::getStartNode

(

)

Returns the start geos::planargraph::Node of this LineStringEntity.

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

• landr/LineStringEntity.hpp