osmscout::ObjectVariantDataFile Class Reference

#include <libosmscout/include/osmscout/db/ObjectVariantDataFile.h>

Public Member Functions
	ObjectVariantDataFile ()
bool	Load (const TypeConfig &typeConfig, const std::string &filename)
bool	IsLoaded () const
std::string	GetFilename () const
const std::vector< ObjectVariantData > &	GetData () const

Detailed Description

DataFile class for loading the object variant data, which is part of the routing graph. The object variant data contains a lookup table for path attributes. Since the number of attribute value combinations is much smaller then the actual number of elements in the route graph it makes sense to store all possible combinations in a lookup table and just index them from the routing graph paths.

Constructor & Destructor Documentation

ObjectVariantDataFile()

osmscout::ObjectVariantDataFile::ObjectVariantDataFile

(

)

Member Function Documentation

GetData()

const std::vector< ObjectVariantData > & osmscout::ObjectVariantDataFile::GetData ( ) const

inline

GetFilename()

std::string osmscout::ObjectVariantDataFile::GetFilename ( ) const

inline

IsLoaded()

bool osmscout::ObjectVariantDataFile::IsLoaded ( ) const

inline

Load()

bool osmscout::ObjectVariantDataFile::Load	(	const TypeConfig &	typeConfig,
		const std::string &	filename )

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

• libosmscout/include/osmscout/db/ObjectVariantDataFile.h