vanetza::facilities::PathHistory Class Reference

#include <path_history.hpp>

Public Member Functions
void	addSample (const PathPoint &)
const PathPoint &	getReferencePoint () const
const std::list< PathPoint > &	getConcisePoints () const

Private Member Functions
void	updateConcisePoints ()
void	truncateConcisePoints ()
const PathPoint &	starting () const
const PathPoint &	previous () const
const PathPoint &	next () const

Private Attributes
boost::circular_buffer< PathPoint >	m_samples
std::list< PathPoint >	m_concise

Detailed Description

Implementation of Path History Reference Design (Method One)

See also

NHTSA Document "VSC-A Final Report: Appendix B-2" from September 2011

Definition at line 17 of file path_history.hpp.

Constructor & Destructor Documentation

PathHistory()

vanetza::facilities::PathHistory::PathHistory

(

)

Definition at line 16 of file path_history.cpp.

Member Function Documentation

addSample()

void vanetza::facilities::PathHistory::addSample

(

const PathPoint &

point

)

Consider one further path point for inclusion into path history

Parameters

a	path point, expected to be newer than any previously given point

Definition at line 39 of file path_history.cpp.

getConcisePoints()

const std::list< PathPoint > & vanetza::facilities::PathHistory::getConcisePoints ( ) const

inline

Get concise list of path points

Note

previously given path points are only included if the algorithm presented in above mentioned document as "Method One" selects them

Returns

list of path points, some given points might be omitted

Definition at line 40 of file path_history.hpp.

getReferencePoint()

const PathPoint & vanetza::facilities::PathHistory::getReferencePoint

(

)

const

Get current reference point, i.e. last provided path point

Returns

current reference point (fallback is a default constructed PathPoint)

Definition at line 50 of file path_history.cpp.

next()

const PathPoint & vanetza::facilities::PathHistory::next ( ) const

private

Definition at line 33 of file path_history.cpp.

previous()

const PathPoint & vanetza::facilities::PathHistory::previous ( ) const

private

Definition at line 27 of file path_history.cpp.

starting()

const PathPoint & vanetza::facilities::PathHistory::starting ( ) const

private

Definition at line 21 of file path_history.cpp.

truncateConcisePoints()

void vanetza::facilities::PathHistory::truncateConcisePoints ( )

private

Definition at line 87 of file path_history.cpp.

updateConcisePoints()

void vanetza::facilities::PathHistory::updateConcisePoints ( )

private

Definition at line 61 of file path_history.cpp.

Member Data Documentation

m_concise

std::list<PathPoint> vanetza::facilities::PathHistory::m_concise

private

Definition at line 50 of file path_history.hpp.

m_samples

boost::circular_buffer<PathPoint> vanetza::facilities::PathHistory::m_samples

private

Definition at line 49 of file path_history.hpp.

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

• vanetza/facilities/path_history.hpp
• vanetza/facilities/path_history.cpp