@Override
public int compare(GeocodingResult o1, GeocodingResult o2) {
LatLon l1 = o1.getLocation();
LatLon l2 = o2.getLocation();
if (l1 == null || l2 == null) {
return l2 == l1 ? 0 : (l1 == null ? -1 : 1);
}
return Double.compare(
MapUtils.getDistance(l1, o1.searchPoint), MapUtils.getDistance(l2, o2.searchPoint));
}
public List<GeocodingResult> reverseGeocodingSearch(RoutingContext ctx, double lat, double lon)
throws IOException {
RoutePlannerFrontEnd rp = new RoutePlannerFrontEnd(false);
List<GeocodingResult> lst = new ArrayList<GeocodingUtilities.GeocodingResult>();
List<RouteSegmentPoint> listR = new ArrayList<BinaryRoutePlanner.RouteSegmentPoint>();
rp.findRouteSegment(lat, lon, ctx, listR);
double distSquare = 0;
TLongHashSet set = new TLongHashSet();
Set<String> streetNames = new HashSet<String>();
for (RouteSegmentPoint p : listR) {
RouteDataObject road = p.getRoad();
if (!set.add(road.getId())) {
continue;
}
// System.out.println(road.toString() + " " + Math.sqrt(p.distSquare));
boolean emptyName =
Algorithms.isEmpty(road.getName()) && Algorithms.isEmpty(road.getRef("", false, true));
if (!emptyName) {
if (distSquare == 0 || distSquare > p.distSquare) {
distSquare = p.distSquare;
}
GeocodingResult sr = new GeocodingResult();
sr.searchPoint = new LatLon(lat, lon);
sr.streetName =
Algorithms.isEmpty(road.getName()) ? road.getRef("", false, true) : road.getName();
sr.point = p;
sr.connectionPoint =
new LatLon(MapUtils.get31LatitudeY(p.preciseY), MapUtils.get31LongitudeX(p.preciseX));
sr.regionFP = road.region.getFilePointer();
sr.regionLen = road.region.getLength();
if (streetNames.add(sr.streetName)) {
lst.add(sr);
}
}
if (p.distSquare
> STOP_SEARCHING_STREET_WITH_MULTIPLIER_RADIUS
* STOP_SEARCHING_STREET_WITH_MULTIPLIER_RADIUS
&& distSquare != 0
&& p.distSquare > THRESHOLD_MULTIPLIER_SKIP_STREETS_AFTER * distSquare) {
break;
}
if (p.distSquare
> STOP_SEARCHING_STREET_WITHOUT_MULTIPLIER_RADIUS
* STOP_SEARCHING_STREET_WITHOUT_MULTIPLIER_RADIUS) {
break;
}
}
Collections.sort(lst, GeocodingUtilities.DISTANCE_COMPARATOR);
return lst;
}
private List<GeocodingResult> loadStreetBuildings(
final GeocodingResult road, BinaryMapIndexReader reader, GeocodingResult street)
throws IOException {
final List<GeocodingResult> streetBuildings = new ArrayList<GeocodingResult>();
reader.preloadBuildings(street.street, null);
log.info(
"Preload buildings "
+ street.street.getName()
+ " "
+ street.city.getName()
+ " "
+ street.street.getId());
for (Building b : street.street.getBuildings()) {
if (b.getLatLon2() != null) {
double slat = b.getLocation().getLatitude();
double slon = b.getLocation().getLongitude();
double tolat = b.getLatLon2().getLatitude();
double tolon = b.getLatLon2().getLongitude();
double coeff =
MapUtils.getProjectionCoeff(
road.searchPoint.getLatitude(),
road.searchPoint.getLongitude(),
slat,
slon,
tolat,
tolon);
double plat = slat + (tolat - slat) * coeff;
double plon = slon + (tolon - slon) * coeff;
if (MapUtils.getDistance(road.searchPoint, plat, plon) < DISTANCE_BUILDING_PROXIMITY) {
GeocodingResult bld = new GeocodingResult(street);
bld.building = b;
bld.connectionPoint = b.getLocation();
streetBuildings.add(bld);
if (!Algorithms.isEmpty(b.getName2())) {
int fi = Algorithms.extractFirstIntegerNumber(b.getName());
int si = Algorithms.extractFirstIntegerNumber(b.getName2());
if (si != 0 && fi != 0) {
int num = (int) (fi + (si - fi) * coeff);
BuildingInterpolation type = b.getInterpolationType();
if (type == BuildingInterpolation.EVEN || type == BuildingInterpolation.ODD) {
if (num % 2 == (type == BuildingInterpolation.EVEN ? 1 : 0)) {
num--;
}
} else if (b.getInterpolationInterval() > 0) {
int intv = b.getInterpolationInterval();
if ((num - fi) % intv != 0) {
num = ((num - fi) / intv) * intv + fi;
}
}
bld.buildingInterpolation = num + "";
}
}
}
} else if (MapUtils.getDistance(b.getLocation(), road.searchPoint)
< DISTANCE_BUILDING_PROXIMITY) {
GeocodingResult bld = new GeocodingResult(street);
bld.building = b;
bld.connectionPoint = b.getLocation();
streetBuildings.add(bld);
}
}
return streetBuildings;
}
public List<GeocodingResult> justifyReverseGeocodingSearch(
final GeocodingResult road,
BinaryMapIndexReader reader,
double knownMinBuildingDistance,
final ResultMatcher<GeocodingResult> result)
throws IOException {
// test address index search
final List<GeocodingResult> streetsList = new ArrayList<GeocodingResult>();
final List<String> streetNamePacked = prepareStreetName(road.streetName);
if (streetNamePacked.size() > 0) {
log.info("Search street by name " + road.streetName + " " + streetNamePacked);
String mainWord = "";
for (int i = 0; i < streetNamePacked.size(); i++) {
String s = streetNamePacked.get(i);
if (!getSuffixesSet().contains(s) && s.length() > mainWord.length()) {
mainWord = s;
}
}
if (Algorithms.isEmpty(mainWord)) {
mainWord = streetNamePacked.get(0);
}
SearchRequest<MapObject> req =
BinaryMapIndexReader.buildAddressByNameRequest(
new ResultMatcher<MapObject>() {
@Override
public boolean publish(MapObject object) {
if (object instanceof Street
&& prepareStreetName(object.getName()).equals(streetNamePacked)) {
double d =
MapUtils.getDistance(
object.getLocation(),
road.searchPoint.getLatitude(),
road.searchPoint.getLongitude());
// double check to suport old format
if (d < DISTANCE_STREET_NAME_PROXIMITY_BY_NAME) {
GeocodingResult rs = new GeocodingResult(road);
rs.street = (Street) object;
// set connection point to sort
rs.connectionPoint = rs.street.getLocation();
rs.city = rs.street.getCity();
streetsList.add(rs);
return true;
}
return false;
}
return false;
}
@Override
public boolean isCancelled() {
return result != null && result.isCancelled();
}
},
mainWord,
StringMatcherMode.CHECK_EQUALS_FROM_SPACE);
req.setBBoxRadius(
road.getLocation().getLatitude(),
road.getLocation().getLongitude(),
DISTANCE_STREET_NAME_PROXIMITY_BY_NAME);
reader.searchAddressDataByName(req);
}
final List<GeocodingResult> res = new ArrayList<GeocodingResult>();
if (streetsList.size() == 0) {
res.add(road);
} else {
Collections.sort(streetsList, DISTANCE_COMPARATOR);
double streetDistance = 0;
for (GeocodingResult street : streetsList) {
if (streetDistance == 0) {
streetDistance = street.getDistance();
} else if (street.getDistance()
> streetDistance + DISTANCE_STREET_FROM_CLOSEST_WITH_SAME_NAME) {
continue;
}
street.connectionPoint = road.connectionPoint;
final List<GeocodingResult> streetBuildings = loadStreetBuildings(road, reader, street);
Collections.sort(streetBuildings, DISTANCE_COMPARATOR);
if (streetBuildings.size() > 0) {
Iterator<GeocodingResult> it = streetBuildings.iterator();
if (knownMinBuildingDistance == 0) {
GeocodingResult firstBld = it.next();
knownMinBuildingDistance = firstBld.getDistance();
res.add(firstBld);
}
while (it.hasNext()) {
GeocodingResult nextBld = it.next();
if (nextBld.getDistance()
> knownMinBuildingDistance * THRESHOLD_MULTIPLIER_SKIP_BUILDINGS_AFTER) {
break;
}
res.add(nextBld);
}
}
res.add(street);
}
}
Collections.sort(res, DISTANCE_COMPARATOR);
return res;
}
