// Create external Facilities that are used by transit traffic agents.
private static void createExternalFacilities(Scenario scenario, Set<Id<Node>> externalNodes) {
ActivityFacilities activityFacilities = scenario.getActivityFacilities();
ActivityFacilitiesFactory factory = activityFacilities.getFactory();
/*
* We check for all OutLinks of all external nodes if they already host a facility. If not,
* a new facility with a tta ActivityOption will be created and added.
*/
for (Id<Node> id : externalNodes) {
Node externalNode = scenario.getNetwork().getNodes().get(id);
for (Link externalLink : externalNode.getOutLinks().values()) {
ActivityFacility facility = activityFacilities.getFacilities().get(externalLink.getId());
// if already a facility exists we have nothing left to do
if (facility != null) continue;
/*
* No Facility exists at that link therefore we create and add a new one.
*/
double fromX = externalLink.getFromNode().getCoord().getX();
double fromY = externalLink.getFromNode().getCoord().getY();
double toX = externalLink.getToNode().getCoord().getX();
double toY = externalLink.getToNode().getCoord().getY();
double dX = toX - fromX;
double dY = toY - fromY;
double length = Math.sqrt(Math.pow(dX, 2) + Math.pow(dY, 2));
double centerX = externalLink.getCoord().getX();
double centerY = externalLink.getCoord().getY();
/*
* Unit vector that directs with an angle of 90° away from the link.
*/
double unitVectorX = dY / length;
double unitVectorY = -dX / length;
Coord coord = new Coord(centerX + unitVectorX, centerY + unitVectorY);
facility =
activityFacilities
.getFactory()
.createActivityFacility(
Id.create(externalLink.getId().toString(), ActivityFacility.class), coord);
activityFacilities.addActivityFacility(facility);
((ActivityFacilityImpl) facility).setLinkId(externalLink.getId());
ActivityOption activityOption = factory.createActivityOption(ttaActivityType);
activityOption.addOpeningTime(new OpeningTimeImpl(0 * 3600, 24 * 3600));
activityOption.setCapacity(capacity);
facility.addActivityOption(activityOption);
}
}
}
// Create Facilities inside the simulated area.
private static void createInternalFacilities(
Scenario scenario,
Map<Integer, Emme2Zone> zonalAttributes,
Map<Integer, SimpleFeature> zonalShapes) {
// create indices for the zones
Map<Integer, Integer> indices = new HashMap<Integer, Integer>();
int index = 0;
for (Integer taz : zonalShapes.keySet()) {
indices.put(taz, index);
index++;
}
NetworkImpl network = (NetworkImpl) scenario.getNetwork();
ActivityFacilities activityFacilities = scenario.getActivityFacilities();
ObjectAttributes facilitiesAttributes = activityFacilities.getFacilityAttributes();
ActivityFacilitiesFactory factory = activityFacilities.getFactory();
for (Entry<Integer, SimpleFeature> entry : zonalShapes.entrySet()) {
int taz = entry.getKey();
SimpleFeature feature = entry.getValue();
Geometry geometry = (Geometry) feature.getDefaultGeometry();
List<Coord> coordinates = getRandomCoordinatesInZone(facilitiesPerZone, geometry, random);
int i = 0;
for (Coord coord : coordinates) {
Id<ActivityFacility> id = Id.create(taz + "_" + i, ActivityFacility.class);
ActivityFacility facility = factory.createActivityFacility(id, coord);
createAndAddActivityOptions(scenario, facility, zonalAttributes.get(taz));
activityFacilities.addActivityFacility(facility);
Link link = network.getNearestLinkExactly(coord);
((ActivityFacilityImpl) facility).setLinkId(link.getId());
i++;
// Also add a tta activity to all facilities.
ActivityOption activityOption = factory.createActivityOption(ttaActivityType);
activityOption.addOpeningTime(new OpeningTimeImpl(0 * 3600, 24 * 3600));
activityOption.setCapacity(capacity);
facility.addActivityOption(activityOption);
facilitiesAttributes.putAttribute(id.toString(), TAZObjectAttributesName, taz);
facilitiesAttributes.putAttribute(
id.toString(), indexObjectAttributesName, indices.get(taz));
}
}
}
private void processFacilities(
ActivityFacilitiesFactory aff, Map<Long, ? extends EntityContainer> nodeMap) {
for (Long n : nodeMap.keySet()) {
Entity entity = nodeMap.get(n).getEntity();
Map<String, String> tags = new TagCollectionImpl(entity.getTags()).buildMap();
for (String s : this.keys) {
String tourism = tags.get(s);
String matsimType = null;
if (tourism != null) {
matsimType = getActivityType(tourism);
}
if (matsimType != null) {
String name = tags.get("name");
if (name != null) {
name.replace("ä", "ae");
name.replace("ö", "oe");
name.replace("ü", "ue");
}
Coord coord =
OsmCoordUtils.getCoord(entity, this.ct, this.nodeMap, this.wayMap, this.relationMap);
Id<ActivityFacility> id = Id.create(entity.getId(), ActivityFacility.class);
ActivityFacility af;
if (!this.facilities.getFacilities().containsKey(id)) {
af = aff.createActivityFacility(id, coord);
// ((ActivityFacilityImpl)af).setDesc(name);
this.facilities.addActivityFacility(af);
} else {
af = (ActivityFacilityImpl) this.facilities.getFacilities().get(id);
}
ActivityOption ao = aff.createActivityOption(matsimType);
af.addActivityOption(ao);
}
}
}
}
/*
* Creates and adds the possible activities to the facility. The capacities
* have to defined elsewhere...
*
* home / no (Activity) / 0 .. 24
* work / work / 8 .. 18
* education / study / 8 .. 18
* shopping / shopping / 9 .. 19
* leisure / other 6 .. 22
*
* Mapping from the zones file:
*
* Cultural Areas -> leisure, work
* Education -> education_university, education_highschool, education_elementaryschool, work
* Office -> work
* Shopping -> leisure, work
* Health Institutions -> work, leisure
* Urban Cores -> ignore
* Religions Character -> ignore
* Transportation -> work, leisure (airport, big train stations, etc.)
*/
private static void createAndAddActivityOptions(
Scenario scenario, ActivityFacility facility, Emme2Zone zone) {
boolean hasHome = false;
boolean hasWork = false;
boolean hasEducationUniversity = false;
boolean hasEducationHighSchool = false;
boolean hasEducationElementarySchool = false;
boolean hasShopping = false;
boolean hasLeisure = false;
hasHome = zone.hasHome();
hasWork = zone.hasWork();
hasEducationUniversity = zone.hasEducationUniversity();
hasEducationHighSchool = zone.hasEducationHighSchool();
hasEducationElementarySchool = zone.hasEducationElementarySchool();
hasShopping = zone.hasShopping();
hasLeisure = zone.hasLeisure();
// if (zone.POPULATION > 0) { hasHome = true; }
// if (zone.CULTURAL > 0) { hasLeisure = true; hasWork = true; }
// if (zone.EDUCATION == 1) { hasEducationUniversity = true; hasWork = true; }
// if (zone.EDUCATION == 2) { hasEducationHighSchool = true; hasWork = true; }
// if (zone.EDUCATION == 3) { hasEducationElementarySchool = true; hasWork = true; }
// if (zone.OFFICE > 0) { hasWork = true; }
// if (zone.SHOPPING > 0) { hasShopping = true; hasWork = true; }
// if (zone.HEALTH > 0) { hasLeisure = true; hasWork = true; }
// if (zone.TRANSPORTA > 0) { hasLeisure = true; hasWork = true; }
// if (zone.EMPL_TOT > 0) { hasWork = true; }
// "Other" activities - should be possible in every zone.
// hasLeisure = true;
// "Shopping" activities - should be possible in every zone.
// hasShopping = true;
ActivityOption activityOption;
ActivityFacilitiesFactory factory = scenario.getActivityFacilities().getFactory();
if (hasHome) {
activityOption = factory.createActivityOption("home");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(0 * 3600, 24 * 3600));
activityOption.setCapacity(capacity);
}
if (hasWork) {
activityOption = factory.createActivityOption("work");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(8 * 3600, 18 * 3600));
activityOption.setCapacity(capacity);
}
if (hasEducationUniversity) {
activityOption = factory.createActivityOption("education_university");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(9 * 3600, 18 * 3600));
activityOption.setCapacity(capacity);
}
if (hasEducationHighSchool) {
activityOption = factory.createActivityOption("education_highschool");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(8 * 3600, 16 * 3600));
activityOption.setCapacity(capacity);
}
if (hasEducationElementarySchool) {
activityOption = factory.createActivityOption("education_elementaryschool");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(8 * 3600, 14 * 3600));
activityOption.setCapacity(capacity);
}
if (hasShopping) {
activityOption = factory.createActivityOption("shopping");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(9 * 3600, 19 * 3600));
activityOption.setCapacity(capacity);
}
if (hasLeisure) {
activityOption = factory.createActivityOption("leisure");
facility.addActivityOption(activityOption);
activityOption.addOpeningTime(new OpeningTimeImpl(6 * 3600, 22 * 3600));
activityOption.setCapacity(capacity);
}
}