osmscout::POIService Class Reference

The POIServices offers methods special to working with POIs. More...

#include <POIService.h>

Public Member Functions
void	GetPOIsInArea (const GeoBox &boundingBox, const TypeInfoSet &nodeTypes, std::vector< NodeRef > &nodes, const TypeInfoSet &wayTypes, std::vector< WayRef > &ways, const TypeInfoSet &areaTypes, std::vector< AreaRef > &areas) const
	Returns all objects in the given boundary that have one of the given types.
void	GetPOIsInRadius (const GeoCoord &location, const Distance &maxDistance, const TypeInfoSet &nodeTypes, std::vector< NodeRef > &nodes, const TypeInfoSet &wayTypes, std::vector< WayRef > &ways, const TypeInfoSet &areaTypes, std::vector< AreaRef > &areas) const
	Returns all objects with the given max distance from the given location that have one of the given types.
	POIService (const DatabaseRef &database)

Detailed Description

The POIServices offers methods special to working with POIs.

Currently this includes the following functionality:

• Locating POIs of given types in a given area

Constructor & Destructor Documentation

POIService()

osmscout::POIService::POIService ( const DatabaseRef &  database )

explicit

Member Function Documentation

GetPOIsInArea()

void osmscout::POIService::GetPOIsInArea	(	const GeoBox &	boundingBox,
		const TypeInfoSet &	nodeTypes,
		std::vector< NodeRef > &	nodes,
		const TypeInfoSet &	wayTypes,
		std::vector< WayRef > &	ways,
		const TypeInfoSet &	areaTypes,
		std::vector< AreaRef > &	areas
	)		const

Returns all objects in the given boundary that have one of the given types.

Parameters

boundingBox	Bounding box, objects must be in
types	The resulting nodes, ways and areas must be of one of these types
nodes	Result of the query, in case the query succeeded. In case of errors the result is empty.
ways	Result of the query, in case the query succeeded. In case of errors the result is empty.
areas	Result of the query, in case the query succeeded. In case of errors the result is empty.

Exceptions

OSMScoutException

in case of errors

References osmscout::Database::LoadAreasInArea(), osmscout::Database::LoadNodesInArea(), and osmscout::Database::LoadWaysInArea().

GetPOIsInRadius()

void osmscout::POIService::GetPOIsInRadius	(	const GeoCoord &	location,
		const Distance &	maxDistance,
		const TypeInfoSet &	nodeTypes,
		std::vector< NodeRef > &	nodes,
		const TypeInfoSet &	wayTypes,
		std::vector< WayRef > &	ways,
		const TypeInfoSet &	areaTypes,
		std::vector< AreaRef > &	areas
	)		const

Returns all objects with the given max distance from the given location that have one of the given types.

Parameters

location	Center of the radius
maxDistance	Maximum radius form the location to search in
types	The resulting nodes, ways and areas must be of one of these types
nodes	Result of the query, in case the query succeeded. In case of errors the result is empty.
ways	Result of the query, in case the query succeeded. In case of errors the result is empty.
areas	Result of the query, in case the query succeeded. In case of errors the result is empty.

Exceptions

OSMScoutException

in case of errors

References osmscout::Database::LoadAreasInRadius(), osmscout::Database::LoadNodesInRadius(), and osmscout::Database::LoadWaysInRadius().

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

• POIService.h
• POIService.cpp