osmscout::GeoBoxPartitioner Class Reference

#include <libosmscout/include/osmscout/util/Geometry.h>

Public Types
enum class	Direction { HORIZONTAL , VERTICAL }

Public Member Functions
	GeoBoxPartitioner (const GeoBox &box, Direction direction, size_t parts)
void	Advance ()
GeoBox	GetCurrentGeoBox () const
size_t	GetCurrentIndex () const

Detailed Description

Helper class to divide a given GeoBox in multiple equally sized parts. The partitioning can ether be done horizontally or vertically.

TODO: An alternative design is possible where all the magic is placed inside iterators and there is a strategy (the iterator has two different (global instances) stateless implementations) for either iterating horizontally or vertically.

Member Enumeration Documentation

Direction

enum class osmscout::GeoBoxPartitioner::Direction

strong

Enumerator
HORIZONTAL
VERTICAL

Constructor & Destructor Documentation

GeoBoxPartitioner()

osmscout::GeoBoxPartitioner::GeoBoxPartitioner ( const GeoBox & box, Direction direction, size_t parts )

inline

Member Function Documentation

Advance()

void osmscout::GeoBoxPartitioner::Advance ( )

inline

GetCurrentGeoBox()

GeoBox osmscout::GeoBoxPartitioner::GetCurrentGeoBox ( ) const

inline

GetCurrentIndex()

size_t osmscout::GeoBoxPartitioner::GetCurrentIndex ( ) const

inline

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

• libosmscout/include/osmscout/util/Geometry.h