Polylines path class used by the TYSetGeometriqueParcours class. More...

#include <TYPolyligneParcours.h>

Collaboration diagram for TYPolyligneParcours:

Public Member Functions
	TYPolyligneParcours ()
	Default constructor. More...

	~TYPolyligneParcours ()
	Destructor. More...

int	indexePoint (int i)
	Return point id of point i of the polyline. More...

int	indexePremierPoint ()
	Return point id of first point of the polyline. More...

int	indexeDernierPoint ()
	Return point id of last point of the polyline. More...

int	indexePoint1 ()
	Return point id of point P0. More...

int	indexePoint2 ()
	Return point id of point P1. More...

int	nombreDePoint ()
	Return the number of points. More...

void	setPoint (int indexe, TYPointParcours *p)
	Change a point. More...

void	ajoutePoint (int indexe, TYPointParcours *p)
	Add a point. More...

TYPointParcours	point (int indexe)
	Return a copy the point Pi. More...

TYPointParcours *	pointPtr (int indexe)
	Return a pointer on the point Pi. More...

bool	isInfra ()
	Return true if P0 and P1 are Infra. More...

bool	isEcran ()
	Return true if P0 and P1 are Ecran. More...

void	ajouteSegment (TYPointParcours p1, TYPointParcours p2)
	Add a first polyline with two points p1 and p2. More...

bool	polylignesVoisinesPointentSurLaMemePolyligne ()
	Return true if _PolyligneP0 and _PolyligneP1 exist and are the same. More...

int	indexePointSuivant (int IndexPoint, TYPolyligneParcours *&PolyligneSuivante)
	Return the point id of the next point given by IndexPoint id. More...

TYPolyligneParcours *	polyligneSuivante (int IndexPoint)
	Return the next polyline pointed by the Point id IndexPoint. More...

int	autrePointDuSegment (int IndexPoint)
	Return P0 if IndexPoint is the point id of P1, else P1 if it is the id of P0, else -1. More...

bool	estSurUnParcourFermee ()
	Return true if the polyline belongs to a closed path. More...

bool	estFermee ()
	Return true if the polyline is closed. More...

bool	allouer (int nNbPoint)
	Allocate nNbPoint points to the polyline. More...

void	desallouer ()
	Delete list of points of the polyline. More...

void	Copy (TYPolyligneParcours &p)
	Copy operator. More...

int	getnNbPointAlloue ()

bool	extendPtrPoints (int nNouvelleTaille)
	Extends the attribute array _PtrPoints. More...

Public Attributes
TYPolyligneParcours *	_PolyligneP1
	Pointer to the next polyline (from P1 point) More...

TYPolyligneParcours *	_PolyligneP0
	Pointer to the previous polyline (from P0 point) More...

Private Member Functions
bool	verifieNaturePolylignes ()

Private Attributes
int	_nNbPoint
	Number of points on the polyline. More...

int	_nNbPointAlloue
	Number of allocated points on the polyline. More...

TYPointParcours **	_PtrPoints
	Array of pointers to points. More...

Detailed Description

Polylines path class used by the TYSetGeometriqueParcours class.

Definition at line 32 of file TYPolyligneParcours.h.

Constructor & Destructor Documentation

◆ TYPolyligneParcours()

TYPolyligneParcours::TYPolyligneParcours ( )

Default constructor.

Definition at line 26 of file TYPolyligneParcours.cpp.

◆ ~TYPolyligneParcours()

TYPolyligneParcours::~TYPolyligneParcours ( )

Destructor.

Definition at line 35 of file TYPolyligneParcours.cpp.

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Member Function Documentation

◆ ajoutePoint()

void TYPolyligneParcours::ajoutePoint	(	int	indexe,
		TYPointParcours *	p
	)

Add a point.

Definition at line 52 of file TYPolyligneParcours.cpp.

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◆ ajouteSegment()

void TYPolyligneParcours::ajouteSegment	(	TYPointParcours *	p1,
		TYPointParcours *	p2
	)

Add a first polyline with two points p1 and p2.

Definition at line 67 of file TYPolyligneParcours.cpp.

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◆ allouer()

bool TYPolyligneParcours::allouer ( int nNbPoint )

Allocate nNbPoint points to the polyline.

Definition at line 40 of file TYPolyligneParcours.cpp.

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◆ autrePointDuSegment()

int TYPolyligneParcours::autrePointDuSegment ( int IndexPoint )

Return P0 if IndexPoint is the point id of P1, else P1 if it is the id of P0, else -1.

Definition at line 169 of file TYPolyligneParcours.cpp.

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◆ Copy()

void TYPolyligneParcours::Copy ( TYPolyligneParcours & p )

Copy operator.

Definition at line 226 of file TYPolyligneParcours.cpp.

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◆ desallouer()

void TYPolyligneParcours::desallouer ( )

Delete list of points of the polyline.

Definition at line 47 of file TYPolyligneParcours.cpp.

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◆ estFermee()

bool TYPolyligneParcours::estFermee ( )

Return true if the polyline is closed.

Definition at line 201 of file TYPolyligneParcours.cpp.

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◆ estSurUnParcourFermee()

bool TYPolyligneParcours::estSurUnParcourFermee ( )

Return true if the polyline belongs to a closed path.

Definition at line 116 of file TYPolyligneParcours.cpp.

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◆ extendPtrPoints()

bool TYPolyligneParcours::extendPtrPoints ( int nNouvelleTaille )

Extends the attribute array _PtrPoints.

Parameters

nNouvelleTaille New size of the array

Returns: True if extension succeeds, false else

Definition at line 240 of file TYPolyligneParcours.cpp.

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◆ getnNbPointAlloue()

int TYPolyligneParcours::getnNbPointAlloue ( )

inline

Definition at line 106 of file TYPolyligneParcours.h.

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◆ indexeDernierPoint()

int TYPolyligneParcours::indexeDernierPoint ( )

Return point id of last point of the polyline.

Definition at line 221 of file TYPolyligneParcours.cpp.

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◆ indexePoint()

int TYPolyligneParcours::indexePoint ( int i )

Return point id of point i of the polyline.

Definition at line 210 of file TYPolyligneParcours.cpp.

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◆ indexePoint1()

int TYPolyligneParcours::indexePoint1 ( )

inline

Return point id of point P0.

Definition at line 50 of file TYPolyligneParcours.h.

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◆ indexePoint2()

int TYPolyligneParcours::indexePoint2 ( )

inline

Return point id of point P1.

Definition at line 54 of file TYPolyligneParcours.h.

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◆ indexePointSuivant()

int TYPolyligneParcours::indexePointSuivant	(	int	IndexPoint,
		TYPolyligneParcours *&	PolyligneSuivante
	)

Return the point id of the next point given by IndexPoint id.

Parameters

IndexPoint	The current point id
PolyligneSuivante	The next polyline

Returns: The next point id

Definition at line 137 of file TYPolyligneParcours.cpp.

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◆ indexePremierPoint()

int TYPolyligneParcours::indexePremierPoint ( )

Return point id of first point of the polyline.

Definition at line 216 of file TYPolyligneParcours.cpp.

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◆ isEcran()

bool TYPolyligneParcours::isEcran ( )

Return true if P0 and P1 are Ecran.

Definition at line 88 of file TYPolyligneParcours.cpp.

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◆ isInfra()

bool TYPolyligneParcours::isInfra ( )

Return true if P0 and P1 are Infra.

Definition at line 82 of file TYPolyligneParcours.cpp.

◆ nombreDePoint()

int TYPolyligneParcours::nombreDePoint ( )

inline

Return the number of points.

Definition at line 59 of file TYPolyligneParcours.h.

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◆ point()

TYPointParcours TYPolyligneParcours::point ( int indexe )

inline

Return a copy the point Pi.

Definition at line 65 of file TYPolyligneParcours.h.

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◆ pointPtr()

TYPointParcours* TYPolyligneParcours::pointPtr ( int indexe )

inline

Return a pointer on the point Pi.

Definition at line 69 of file TYPolyligneParcours.h.

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◆ polyligneSuivante()

TYPolyligneParcours * TYPolyligneParcours::polyligneSuivante ( int IndexPoint )

Return the next polyline pointed by the Point id IndexPoint.

Definition at line 187 of file TYPolyligneParcours.cpp.

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◆ polylignesVoisinesPointentSurLaMemePolyligne()

bool TYPolyligneParcours::polylignesVoisinesPointentSurLaMemePolyligne ( )

Return true if _PolyligneP0 and _PolyligneP1 exist and are the same.

Definition at line 156 of file TYPolyligneParcours.cpp.

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◆ setPoint()

void TYPolyligneParcours::setPoint	(	int	indexe,
		TYPointParcours *	p
	)

Change a point.

Definition at line 62 of file TYPolyligneParcours.cpp.

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◆ verifieNaturePolylignes()

bool TYPolyligneParcours::verifieNaturePolylignes ( )

private

Definition at line 94 of file TYPolyligneParcours.cpp.

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Member Data Documentation

◆ _nNbPoint

int TYPolyligneParcours::_nNbPoint

private

Number of points on the polyline.

Definition at line 34 of file TYPolyligneParcours.h.

◆ _nNbPointAlloue

int TYPolyligneParcours::_nNbPointAlloue

private

Number of allocated points on the polyline.

Definition at line 35 of file TYPolyligneParcours.h.

◆ _PolyligneP0

TYPolyligneParcours* TYPolyligneParcours::_PolyligneP0

Pointer to the previous polyline (from P0 point)

Definition at line 40 of file TYPolyligneParcours.h.

◆ _PolyligneP1

TYPolyligneParcours* TYPolyligneParcours::_PolyligneP1

Pointer to the next polyline (from P1 point)

Definition at line 39 of file TYPolyligneParcours.h.

◆ _PtrPoints

TYPointParcours** TYPolyligneParcours::_PtrPoints

private

Array of pointers to points.

Definition at line 36 of file TYPolyligneParcours.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/geometric_methods/ConvexHullFinder/TYPolyligneParcours.h
/home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/geometric_methods/ConvexHullFinder/TYPolyligneParcours.cpp

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TYPolyligneParcours()

◆ ~TYPolyligneParcours()

Member Function Documentation

◆ ajoutePoint()

◆ ajouteSegment()

◆ allouer()

◆ autrePointDuSegment()

◆ Copy()

◆ desallouer()

◆ estFermee()

◆ estSurUnParcourFermee()

◆ extendPtrPoints()

◆ getnNbPointAlloue()

◆ indexeDernierPoint()

◆ indexePoint()

◆ indexePoint1()

◆ indexePoint2()

◆ indexePointSuivant()

◆ indexePremierPoint()

◆ isEcran()

◆ isInfra()

◆ nombreDePoint()

◆ point()

◆ pointPtr()

◆ polyligneSuivante()

◆ polylignesVoisinesPointentSurLaMemePolyligne()

◆ setPoint()

◆ verifieNaturePolylignes()

Member Data Documentation

◆ _nNbPoint

◆ _nNbPointAlloue

◆ _PolyligneP0

◆ _PolyligneP1

◆ _PtrPoints