23 #ifndef TYSET_GEOMETRIQUE_PARCOURS_H
24 #define TYSET_GEOMETRIQUE_PARCOURS_H
34 #define MAX_POINTS 32767
40 #define INDENTIFIANT_SOURCE MAX_POINTS
41 #define INDENTIFIANT_RECEPTEUR (MAX_POINTS - 1)
118 bool*& PointsADroite);
121 int* IndexePointsFrontiere,
int& NbPointsFrontiere,
122 std::vector<bool>& pEstUnPointIntersectant,
bool bCoteGauche,
123 bool* PointsAGauche,
bool* PointsADroite);
143 int NbPointsFrontiere, std::vector<bool>& pEstUnPointIntersectant,
Connexite* Connexes,
155 bool bTrajetsAGaucheDeSR,
TYPointParcours**& pTableauEC,
int& nbPtsEC);
158 int* IndexePointsFrontiere,
int NbPointsFrontiere);
163 int nIndexeNbPremierPointAAjouter,
int nIndexeDernierPointAAjouter);
166 std::vector<bool>& pEstUnPointIntersectant,
198 bool bPremiersPointsLesPlusHauts);
211 bool bSens,
bool bGardeIdentifiant);
Polylines path class used by the TYSetGeometriqueParcours class.
Class to build a geometric path used by the TYCalculParcours class.
void MarquePointsADroiteEtAGauche(TYPointParcours &Srce, TYPointParcours &Dest, bool *&PointsAGauche, bool *&PointsADroite)
Mark points on the left and on the right of the current geometric path.
int ParcourtPolyligneAPartirDe(int IndexPointRacine, TYPolyligneParcours *&PolyligneRacine, std::vector< bool > &pEstUnPointIntersectant, TYSetGeometriqueParcours &geoPremierePasse)
To be commented.
bool intersects(TYPointParcours &P1, TYPointParcours &P2)
Check if [P1P2] segment can intersect the geometric path.
void Clean()
Delete polylines list and points list.
bool SecondePasse(TYSetGeometriqueParcours &geoPremierePasse, TYSetGeometriqueParcours &geoSecondePasse, bool bTrajetsAGaucheDeSR, TYPointParcours **&pTableauEC, int &nbPtsEC, int compteurIter=0, bool bIsLastSecondePasse=false)
Second pass.
bool polyligneContientSouR(int i)
Returns true if polyligne of index i contains Source or Receptor.
void RamenerPointsTraversantLaFrontiere(TYPointParcours &Srce, TYPointParcours &Dest, int *IndexePointsFrontiere, int &NbPointsFrontiere, std::vector< bool > &pEstUnPointIntersectant, bool bCoteGauche, bool *PointsAGauche, bool *PointsADroite)
To be commented.
void SwapPolyligne(int i, int j)
Swap polylines i and j.
int SupressionPolylignesRedondantes()
Suppress useless polylines.
TYPolyligneParcours * _ListePolylines
Geometric path as a polylines.
void TriePointsIntersectionSuivantSR(TYPointParcours &Srce, TYPointParcours &Dest, int *IndexePointsFrontiere, int NbPointsFrontiere)
To be commented.
static void InverseOrdreDesPoints(TYPointParcours **ListeDePointsAInverser, int nNbPointsDeLaListe)
Invert a list of points.
static TYPointParcours * _DestQSort
static access to the C function of quicksort
int SelectionnePointsEntreSetRetDuCoteDeSR(TYSetGeometriqueParcours *geoSR, TYPointParcours **TableauDePoints, int nNbPoints)
Select points from the current geometric path which are between source and receptor of the geoSR geom...
static int EnveloppeConvexeLes2PremiersPointsEtant(TYPointParcours **TableauDePoints, int nNbPoints, TYPointParcours **TableauDePointsECOut, bool bPremiersPointsLesPlusHauts)
Compute the convex hull (arrays should be allocated before the call)
bool PolylignesInfraFermees()
Return true if all polylines from infrastructure are closed.
void CreerTrajetAPartirDuneListeDePointsTriee(TYPointParcours **TableauDePoints, int nNbPoints, bool bSens, bool bGardeIdentifiant)
Create paths from a sorted points list (Used only for vertical paths)
static TYPointParcours * _SrceQSort
static access to the C function of quicksort
void SeparationDroiteGauche(bool *PointsAGauche, bool *PointsADroite, TYSetGeometriqueParcours &geoGauche, TYSetGeometriqueParcours &geoDroite, int compteurIter=0)
Separate left and right polylines with two geometric paths.
~TYSetGeometriqueParcours()
Destructor.
int _nNbPolylines
Polylines number.
TYPointParcours * _ListePoint
List of points on the path.
void Copy(TYSetGeometriqueParcours &geoIn)
Copy operator.
int _nNbPointTotal
Total number of points.
static TYPointParcours * _ListePointQSort
static access to the C function of quicksort
bool AjoutePointALaPolyLigne(int indexPolyligne, TYPointParcours &P)
Add a point P to the polyline indexPolyligne.
void Init()
Initialize data.
void AllouerPolylignes(int nNbPolylineAllouee)
Allocation of the polylines list.
bool PremierePasse(TYPointParcours &Srce, TYPointParcours &Dest, int *IndexePointsFrontiere, int NbPointsFrontiere, std::vector< bool > &pEstUnPointIntersectant, Connexite *Connexes, TYSetGeometriqueParcours &geoPremierePasse, int compteurIter=0)
First pass to build a path along all the intersecting polylines.
bool ListerPointsConnexes(Connexite *&Connexes, std::vector< bool > &pEstUnPointIntersectant)
Fill for each point the connectivity with segments.
int MergePointsDoubles()
Detect and fix double points.
bool AppartienneMemePolyligne(TYPointParcours *a, TYPointParcours *b, TYPointParcours *c)
Check if the points a, b, c belong to the same polyline.
int AjouteLesPointsComprisEntre(TYSetGeometriqueParcours &geoPolySource, int nIndexePoly, int nIndexeNbPremierPointAAjouter, int nIndexeDernierPointAAjouter)
Add some points of the nIndexePoly polyline from the geoPolySource geometric path.
int _nNbPolylineAllouee
Allocated polylines.
TYSetGeometriqueParcours()
Constructor.
#define SAFE_DELETE_LIST(_p)
Connectivity between points and segments.
int IndexesSegment[2]
Two indexes of the segment.
int NbSegmentsConnexes
Related segments number.