private void setPathIDForRoads(List<Path> paths) {
for (Path path : paths) {
for (Road road : path) {
roadHelper.setPathId(road.getID(), path.getId());
}
}
}
private Path getNearestPath(Road road, List<Path> paths) {
int range = 10000;
int minDistance = Integer.MAX_VALUE;
EntityID nearestPath = null;
while (nearestPath == null) {
Collection<StandardEntity> entities = world.getObjectsInRange(road, range);
for (StandardEntity entity : entities) {
if (entity instanceof Road) {
EntityID pathId = roadHelper.getPathId(entity.getID());
if (pathId != null) {
int distance = Util.distance((Area) entity, road);
if (distance < minDistance) {
nearestPath = pathId;
minDistance = distance;
}
}
}
}
range += 10000;
}
for (Path path : paths) {
if (path.getId().equals(nearestPath)) {
return path;
}
}
return null;
}
private void addToPath(Road road, EntityID pathId, List<Path> paths) {
for (Path path : paths) {
if (path.getId().equals(pathId)) {
adding(road, path);
break;
}
}
}
private void adding(Road road, Path path) {
roadHelper.setPathId(road.getID(), path.getId());
if (!path.contains(road)) {
path.add(road);
if (entrances.contains(road)) {
path.addEntrance(getEntrance(road));
}
}
}
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);
}
}
}
}