public ArrayList<ArrayList<Cross>> getCompo() {
int maxY = tab[0].length;
int maxX = tab.length;
ListeEqui listeEqui = new ListeEqui();
int maxNb = 0;
for (int y = 0; y < maxY; y++) {
for (int x = 0; x < maxX; x++) {
Cross cross = tab[x][y];
cross.setNb(maxNb);
ArrayList<Cross> voisins = cross.getVoisin(tab);
if (!voisins.isEmpty()) {
cross.setNb(voisins.get(0).getNb());
ArrayList<Integer> aAjouter = new ArrayList<Integer>();
for (Cross voisin : voisins) aAjouter.add(voisin.getNb());
listeEqui.add(aAjouter);
} else {
cross.setNb(maxNb);
ArrayList<Integer> aAjouter = new ArrayList<Integer>();
aAjouter.add(maxNb);
listeEqui.add(aAjouter);
maxNb++;
}
}
}
ArrayList<ArrayList<Cross>> retour = new ArrayList<ArrayList<Cross>>();
int sizeRetour = listeEqui.size();
for (int i = 0; i < sizeRetour; i++) retour.add(new ArrayList<Cross>());
for (int y = 0; y < maxY; y++) {
for (int x = 0; x < maxX; x++) {
Cross cross = tab[x][y];
int nbListe = listeEqui.getNumeroListe(cross.getNb());
retour.get(nbListe).add(cross);
}
}
return retour;
}
public CompoConnexe(ArrayList<Cross> list, int maxX, int maxY) {
Cross tab[][] = new Cross[maxX][maxY];
for (Cross cross : list) {
tab[cross.getX()][cross.getY()] = cross;
}
}
