OpenOrienteering::VirtualCoordVector Class Reference

The VirtualCoordVector class provides read-only access to possible distinct coordinates and flags. More...

#include <virtual_coord_vector.h>

Collaboration diagram for OpenOrienteering::VirtualCoordVector:

Public Types
using	size_type = VirtualFlagsVector::size_type
	A reaonably sized unsigned integer type for map coord vector sizes and indexes. More...

Public Member Functions
	VirtualCoordVector (const VirtualCoordVector &prototype)=default
	Creates another accessor for the data managed by the given prototype. More...
	VirtualCoordVector (const MapCoordVector &coords)
	Creates an accessor for the flags and coordinates in coords (case a). More...
	VirtualCoordVector (const MapCoordVector &flags, const MapCoordVectorF &coords)
	Creates an accessor for the given flags and the coordinates in coords (case b). More...
VirtualCoordVector &	operator= (const VirtualCoordVector &rhs)=default
	Causes this accessor to serve the same data as rhs. More...
bool	empty () const
size_type	size () const
MapCoordF	operator[] (size_type index) const
MapCoordF	back () const

Public Attributes
VirtualFlagsVector	flags
	An read-only accessor to the flags which provides an operator[](size_type). More...

Detailed Description

The VirtualCoordVector class provides read-only access to possible distinct coordinates and flags.

Some algorithms in Mapper need to be applied not only to original integer coordinate lists, but sometimes also to transformed floating-point coordinates sharing the same flags. This class provides uniform access to coordinates and flags in two cases:

(a) Coordinates and flags coming from the same MapCoordVector, and

(b) Coordinates coming from a MapCoordVectorF, and flags from a MapCoordVector.

Member Typedef Documentation

size_type

using OpenOrienteering::VirtualCoordVector::size_type = VirtualFlagsVector::size_type

A reaonably sized unsigned integer type for map coord vector sizes and indexes.

Constructor & Destructor Documentation

VirtualCoordVector() [1/3]

OpenOrienteering::VirtualCoordVector::VirtualCoordVector ( const VirtualCoordVector &  prototype )

default

Creates another accessor for the data managed by the given prototype.

VirtualCoordVector() [2/3]

OpenOrienteering::VirtualCoordVector::VirtualCoordVector ( const MapCoordVector &  coords )

inlineexplicit

Creates an accessor for the flags and coordinates in coords (case a).

VirtualCoordVector() [3/3]

OpenOrienteering::VirtualCoordVector::VirtualCoordVector ( const MapCoordVector &  flags, const MapCoordVectorF &  coords  )

inlineexplicit

Creates an accessor for the given flags and the coordinates in coords (case b).

Member Function Documentation

back()

MapCoordF OpenOrienteering::VirtualCoordVector::back ( ) const

inline

empty()

bool OpenOrienteering::VirtualCoordVector::empty ( ) const

inline

operator=()

VirtualCoordVector& OpenOrienteering::VirtualCoordVector::operator= ( const VirtualCoordVector &  rhs )

default

Causes this accessor to serve the same data as rhs.

operator[]()

MapCoordF OpenOrienteering::VirtualCoordVector::operator[] ( size_type  index ) const

inline

size()

VirtualCoordVector::size_type OpenOrienteering::VirtualCoordVector::size ( ) const

inline

Member Data Documentation

flags

VirtualFlagsVector OpenOrienteering::VirtualCoordVector::flags

An read-only accessor to the flags which provides an operator[](size_type).

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

• src/core/virtual_coord_vector.h (9169056 on 6 Feb 2019)
• src/core/virtual_coord_vector.cpp (6fd4304 on 5 Jan 2018)