private void addEntrances(Path path, Road road) {
Entrance entrance;
for (Road n : roadHelper.getConnectedRoads(road.getID())) {
if (entrances.contains(n)) {
roadHelper.setPathId(n.getID(), path.getId());
if (!path.contains(n) && !added.contains(n)) {
path.add(n);
added.add(n);
}
entrance = getEntrance(n);
if (!path.getEntrances().contains(entrance)) {
path.addEntrance(entrance);
}
}
}
}
