Examples with RouteDataObject net.osmand.binary.RouteDataObject used on opensource projects

Example 36 with RouteDataObject

use of net.osmand.binary.RouteDataObject in project Osmand by osmandapp.

the class GeocodingLookupService method geocode.

private boolean geocode(final LatLon latLon) {
    Location loc = new Location("");
    loc.setLatitude(latLon.getLatitude());
    loc.setLongitude(latLon.getLongitude());
    return app.getLocationProvider().getGeocodingResult(loc, new ResultMatcher<GeocodingResult>() {

        @Override
        public boolean publish(GeocodingResult object) {
            String result = null;
            if (object != null) {
                OsmandSettings settings = app.getSettings();
                String lang = settings.MAP_PREFERRED_LOCALE.get();
                boolean transliterate = settings.MAP_TRANSLITERATE_NAMES.get();
                String geocodingResult = "";
                double relevantDistance = -1;
                if (object.building != null) {
                    String bldName = object.building.getName(lang, transliterate);
                    if (!Algorithms.isEmpty(object.buildingInterpolation)) {
                        bldName = object.buildingInterpolation;
                    }
                    geocodingResult = object.street.getName(lang, transliterate) + " " + bldName + ", " + object.city.getName(lang, transliterate);
                } else if (object.street != null) {
                    geocodingResult = object.street.getName(lang, transliterate) + ", " + object.city.getName(lang, transliterate);
                    relevantDistance = object.getDistanceP();
                } else if (object.city != null) {
                    geocodingResult = object.city.getName(lang, transliterate);
                } else if (object.point != null) {
                    RouteDataObject rd = object.point.getRoad();
                    String sname = rd.getName(lang, transliterate);
                    if (Algorithms.isEmpty(sname)) {
                        sname = "";
                    }
                    String ref = rd.getRef(lang, transliterate, true);
                    if (!Algorithms.isEmpty(ref)) {
                        if (!Algorithms.isEmpty(sname)) {
                            sname += ", ";
                        }
                        sname += ref;
                    }
                    geocodingResult = sname;
                    relevantDistance = object.getDistanceP();
                }
                result = geocodingResult;
                if (relevantDistance == -1) {
                    relevantDistance = object.getDistance();
                }
                if (!Algorithms.isEmpty(result) && relevantDistance > 100) {
                    result = app.getString(R.string.shared_string_near) + " " + result;
                }
            }
            lastFoundAddress = result;
            searchDone = true;
            return true;
        }

        @Override
        public boolean isCancelled() {
            return !hasAnyRequest(latLon);
        }
    });
}

Example 37 with RouteDataObject

use of net.osmand.binary.RouteDataObject in project Osmand by osmandapp.

the class RoutePlannerFrontEnd method projectDistance.

protected double projectDistance(List<RouteSegmentResult> res, int k, int px, int py) {
    RouteSegmentResult sr = res.get(k);
    RouteDataObject r = sr.getObject();
    QuadPoint pp = MapUtils.getProjectionPoint31(px, py, r.getPoint31XTile(sr.getStartPointIndex()), r.getPoint31YTile(sr.getStartPointIndex()), r.getPoint31XTile(sr.getEndPointIndex()), r.getPoint31YTile(sr.getEndPointIndex()));
    double currentsDist = squareDist((int) pp.x, (int) pp.y, px, py);
    return currentsDist;
}

Example 38 with RouteDataObject

use of net.osmand.binary.RouteDataObject in project Osmand by osmandapp.

the class RoutePlannerFrontEnd method updateResult.

private void updateResult(RouteSegmentResult routeSegmentResult, LatLon point, boolean st) {
    int px = MapUtils.get31TileNumberX(point.getLongitude());
    int py = MapUtils.get31TileNumberY(point.getLatitude());
    int pind = st ? routeSegmentResult.getStartPointIndex() : routeSegmentResult.getEndPointIndex();
    RouteDataObject r = routeSegmentResult.getObject();
    QuadPoint before = null;
    QuadPoint after = null;
    if (pind > 0) {
        before = MapUtils.getProjectionPoint31(px, py, r.getPoint31XTile(pind - 1), r.getPoint31YTile(pind - 1), r.getPoint31XTile(pind), r.getPoint31YTile(pind));
    }
    if (pind < r.getPointsLength() - 1) {
        after = MapUtils.getProjectionPoint31(px, py, r.getPoint31XTile(pind + 1), r.getPoint31YTile(pind + 1), r.getPoint31XTile(pind), r.getPoint31YTile(pind));
    }
    int insert = 0;
    double dd = MapUtils.getDistance(point, MapUtils.get31LatitudeY(r.getPoint31YTile(pind)), MapUtils.get31LongitudeX(r.getPoint31XTile(pind)));
    double ddBefore = Double.POSITIVE_INFINITY;
    double ddAfter = Double.POSITIVE_INFINITY;
    QuadPoint i = null;
    if (before != null) {
        ddBefore = MapUtils.getDistance(point, MapUtils.get31LatitudeY((int) before.y), MapUtils.get31LongitudeX((int) before.x));
        if (ddBefore < dd) {
            insert = -1;
            i = before;
        }
    }
    if (after != null) {
        ddAfter = MapUtils.getDistance(point, MapUtils.get31LatitudeY((int) after.y), MapUtils.get31LongitudeX((int) after.x));
        if (ddAfter < dd && ddAfter < ddBefore) {
            insert = 1;
            i = after;
        }
    }
    if (insert != 0) {
        if (st && routeSegmentResult.getStartPointIndex() < routeSegmentResult.getEndPointIndex()) {
            routeSegmentResult.setEndPointIndex(routeSegmentResult.getEndPointIndex() + 1);
        }
        if (!st && routeSegmentResult.getStartPointIndex() > routeSegmentResult.getEndPointIndex()) {
            routeSegmentResult.setStartPointIndex(routeSegmentResult.getStartPointIndex() + 1);
        }
        if (insert > 0) {
            r.insert(pind + 1, (int) i.x, (int) i.y);
            if (st) {
                routeSegmentResult.setStartPointIndex(routeSegmentResult.getStartPointIndex() + 1);
            }
            if (!st) {
                routeSegmentResult.setEndPointIndex(routeSegmentResult.getEndPointIndex() + 1);
            }
        } else {
            r.insert(pind, (int) i.x, (int) i.y);
        }
    }
}

Example 39 with RouteDataObject

use of net.osmand.binary.RouteDataObject in project Osmand by osmandapp.

the class RoutePlannerFrontEnd method findRouteSegment.

public RouteSegmentPoint findRouteSegment(double lat, double lon, RoutingContext ctx, List<RouteSegmentPoint> list) throws IOException {
    int px = MapUtils.get31TileNumberX(lon);
    int py = MapUtils.get31TileNumberY(lat);
    ArrayList<RouteDataObject> dataObjects = new ArrayList<RouteDataObject>();
    ctx.loadTileData(px, py, 17, dataObjects);
    if (dataObjects.isEmpty()) {
        ctx.loadTileData(px, py, 15, dataObjects);
    }
    if (list == null) {
        list = new ArrayList<BinaryRoutePlanner.RouteSegmentPoint>();
    }
    for (RouteDataObject r : dataObjects) {
        if (r.getPointsLength() > 1) {
            RouteSegmentPoint road = null;
            for (int j = 1; j < r.getPointsLength(); j++) {
                QuadPoint pr = MapUtils.getProjectionPoint31(px, py, r.getPoint31XTile(j - 1), r.getPoint31YTile(j - 1), r.getPoint31XTile(j), r.getPoint31YTile(j));
                double currentsDistSquare = squareDist((int) pr.x, (int) pr.y, px, py);
                if (road == null || currentsDistSquare < road.distSquare) {
                    RouteDataObject ro = new RouteDataObject(r);
                    road = new RouteSegmentPoint(ro, j, currentsDistSquare);
                    road.preciseX = (int) pr.x;
                    road.preciseY = (int) pr.y;
                }
            }
            if (road != null) {
                list.add(road);
            }
        }
    }
    Collections.sort(list, new Comparator<RouteSegmentPoint>() {

        @Override
        public int compare(RouteSegmentPoint o1, RouteSegmentPoint o2) {
            return Double.compare(o1.distSquare, o2.distSquare);
        }
    });
    if (list.size() > 0) {
        RouteSegmentPoint ps = list.get(0);
        ps.others = list;
        return ps;
    }
    return null;
}

Example 40 with RouteDataObject

use of net.osmand.binary.RouteDataObject in project Osmand by osmandapp.

the class RoutingContext method loadAllSubregionTiles.

public List<RoutingSubregionTile> loadAllSubregionTiles(BinaryMapIndexReader reader, RouteSubregion reg) throws IOException {
    List<RoutingSubregionTile> list = new ArrayList<RoutingContext.RoutingSubregionTile>();
    SearchRequest<RouteDataObject> request = BinaryMapIndexReader.buildSearchRouteRequest(0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE, null);
    List<RouteSubregion> subregs = reader.searchRouteIndexTree(request, Collections.singletonList(reg));
    for (RouteSubregion s : subregs) {
        list.add(new RoutingSubregionTile(s));
    }
    return list;
}