private ArtificiallyConnectedStopFacility getArtificiallyConnectedStopFacility(
TransitStopFacility facility) {
if (!artificiallyConnectedStopFacilities.containsKey(facility.getId())) {
artificiallyConnectedStopFacilities.put(
facility.getId(), new ArtificiallyConnectedStopFacility(facility));
}
return artificiallyConnectedStopFacilities.get(facility.getId());
}
ArtificiallyConnectedStopFacility(TransitStopFacility facility) {
myNode =
networkFactory.createNode(
Id.create(prefix + facility.getId(), Node.class), facility.getCoord());
myLink = getNewLink(myNode, myNode);
facility.setLinkId(myLink.getId());
}
/**
* Link the pt-stations in the schedule to the closest network links. Thereby modifies
* this.schedule.
*/
protected void linkStationsToNetwork() {
log.info("Linking pt stations to network...");
Counter counter = new Counter("route # ");
Set<TransitStopFacility> newFacilities = new HashSet<>();
for (TransitStopFacility facility : this.schedule.getFacilities().values()) {
final Id<Link> closestLink = findClosestLink(facility);
if (closestLink != null) {
// link stop-facilities to the respective links.
List<Id<TransitStopFacility>> localLinkedFacilities = new ArrayList<>();
facility.setLinkId(closestLink);
localLinkedFacilities.add(facility.getId());
// if street-link has opposite direction or if we searched for all links in area, then split
// stop-position before linking.
final List<Id<Link>> oppositeDirectionLinks = getOppositeDirection(closestLink);
if (oppositeDirectionLinks != null && !oppositeDirectionLinks.isEmpty()) {
TransitStopFacility[] newStopFacilities =
multiplyStop(facility, oppositeDirectionLinks.size());
for (int i = 0; i < oppositeDirectionLinks.size(); i++) {
newStopFacilities[i + 1].setLinkId(oppositeDirectionLinks.get(i));
localLinkedFacilities.add(newStopFacilities[i + 1].getId());
newFacilities.add(newStopFacilities[i + 1]);
}
}
linkedStopFacilitiesTree.put(facility.getId(), localLinkedFacilities);
}
counter.incCounter();
}
for (TransitStopFacility facility : newFacilities) {
this.schedule.addStopFacility(facility);
}
counter.printCounter();
log.info("Linking pt stations to network... done.");
for (List<Id<TransitStopFacility>> facilityList : linkedStopFacilitiesTree.values()) {
for (Id<TransitStopFacility> facilityId : facilityList) {
linkedStopFacilities.add(facilityId);
}
}
}
private void setConnectedStopFacilitiesToIsBlocking() {
Set<TransitStopFacility> facilitiesToExchange = new HashSet<>();
for (TransitStopFacility oldFacility : this.schedule.getFacilities().values()) {
if (this.network
.getLinks()
.get(oldFacility.getLinkId())
.getAllowedModes()
.contains(TransportMode.car)) {
TransitStopFacility newFacility =
this.scheduleFactory.createTransitStopFacility(
oldFacility.getId(), oldFacility.getCoord(), true);
newFacility.setName(oldFacility.getName());
newFacility.setLinkId(oldFacility.getLinkId());
newFacility.setStopPostAreaId(oldFacility.getStopPostAreaId());
facilitiesToExchange.add(newFacility);
}
}
for (TransitStopFacility facility : facilitiesToExchange) {
TransitStopFacility facilityToRemove = this.schedule.getFacilities().get(facility.getId());
this.schedule.removeStopFacility(facilityToRemove);
this.schedule.addStopFacility(facility);
}
}
/**
* Create and add to schedule new stops with the id-endings "_1" to "_numberOfCopies" by copying
* the provided stopFacility.
*
* @param stopFacility which will be copied. The original becomes the first element of the
* returned array.
* @param numberOfCopies of stopFacility which are created.
* @return TransitStopFacilities stopFacility, and copies stop_1 to stop_numberOfCopies
*/
private TransitStopFacility[] multiplyStop(TransitStopFacility stopFacility, int numberOfCopies) {
TransitStopFacility[] facilities = new TransitStopFacility[numberOfCopies + 1];
facilities[0] = stopFacility;
for (int i = 1; i <= numberOfCopies; i++) {
// Copy facility at stopFacility:
Id<TransitStopFacility> idNewFacility =
Id.create(stopFacility.getId().toString() + "_" + i, TransitStopFacility.class);
TransitStopFacility newFacility =
this.scheduleFactory.createTransitStopFacility(
idNewFacility, stopFacility.getCoord(), stopFacility.getIsBlockingLane());
newFacility.setName(stopFacility.getName());
// Add new facility to schedule and to array:
facilities[i] = newFacility;
}
return facilities;
}