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

Example 26 with BinaryMapIndexReader

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

the class CurrentPositionHelper method checkReaders.

private List<BinaryMapIndexReader> checkReaders(double lat, double lon) {
    List<BinaryMapIndexReader> res = new ArrayList<>();
    int y31 = MapUtils.get31TileNumberY(lat);
    int x31 = MapUtils.get31TileNumberX(lon);
    for (BinaryMapIndexReader r : readers) {
        if (r.containsRouteData(x31, y31, x31, y31, 15)) {
            if (!res.contains(r)) {
                res = new ArrayList<>(res);
                res.add(r);
            }
        }
    }
    return res;
}

Example 27 with BinaryMapIndexReader

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

the class CurrentPositionHelper method justifyResult.

private void justifyResult(List<GeocodingResult> res, final ResultMatcher<GeocodingResult> result) {
    List<GeocodingResult> complete = new ArrayList<>();
    double minBuildingDistance = 0;
    if (res != null) {
        for (GeocodingResult r : res) {
            BinaryMapIndexReader foundRepo = null;
            List<BinaryMapIndexReader> rts = usedReaders;
            for (BinaryMapIndexReader reader : rts) {
                for (RouteRegion rb : reader.getRoutingIndexes()) {
                    if (r.regionFP == rb.getFilePointer() && r.regionLen == rb.getLength()) {
                        foundRepo = reader;
                        break;
                    }
                }
            }
            if (result.isCancelled()) {
                break;
            } else if (foundRepo != null) {
                List<GeocodingResult> justified = null;
                try {
                    justified = new GeocodingUtilities().justifyReverseGeocodingSearch(r, foundRepo, minBuildingDistance, result);
                } catch (IOException e) {
                    log.error("Exception happened during reverse geocoding", e);
                    e.printStackTrace();
                }
                if (justified != null && !justified.isEmpty()) {
                    double md = justified.get(0).getDistance();
                    if (minBuildingDistance == 0) {
                        minBuildingDistance = md;
                    } else {
                        minBuildingDistance = Math.min(md, minBuildingDistance);
                    }
                    complete.addAll(justified);
                }
            } else {
                complete.add(r);
            }
        }
    }
    if (result.isCancelled()) {
        app.runInUIThread(new Runnable() {

            public void run() {
                result.publish(null);
            }
        });
        return;
    }
    Collections.sort(complete, GeocodingUtilities.DISTANCE_COMPARATOR);
    // for(GeocodingResult rt : complete) {
    // System.out.println(rt.toString());
    // }
    final GeocodingResult rts = complete.size() > 0 ? complete.get(0) : new GeocodingResult();
    app.runInUIThread(new Runnable() {

        public void run() {
            result.publish(rts);
        }
    });
}

Example 28 with BinaryMapIndexReader

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

the class QuickSearchListItem method getTypeName.

public static String getTypeName(SampleApplication app, SearchResult searchResult) {
    switch(searchResult.objectType) {
        case CITY:
            City city = (City) searchResult.object;
            return getCityTypeStr(app, city.getType());
        case POSTCODE:
            return app.getString("postcode");
        case VILLAGE:
            city = (City) searchResult.object;
            if (!Algorithms.isEmpty(searchResult.localeRelatedObjectName)) {
                if (searchResult.distRelatedObjectName > 0) {
                    return getCityTypeStr(app, city.getType()) + " • " + SampleFormatter.getFormattedDistance((float) searchResult.distRelatedObjectName, app) + " " + app.getString("shared_string_from") + " " + searchResult.localeRelatedObjectName;
                } else {
                    return getCityTypeStr(app, city.getType()) + ", " + searchResult.localeRelatedObjectName;
                }
            } else {
                return getCityTypeStr(app, city.getType());
            }
        case STREET:
            StringBuilder streetBuilder = new StringBuilder();
            if (searchResult.localeName.endsWith(")")) {
                int i = searchResult.localeName.indexOf('(');
                if (i > 0) {
                    streetBuilder.append(searchResult.localeName.substring(i + 1, searchResult.localeName.length() - 1));
                }
            }
            if (!Algorithms.isEmpty(searchResult.localeRelatedObjectName)) {
                if (streetBuilder.length() > 0) {
                    streetBuilder.append(", ");
                }
                streetBuilder.append(searchResult.localeRelatedObjectName);
            }
            return streetBuilder.toString();
        case HOUSE:
            if (searchResult.relatedObject != null) {
                Street relatedStreet = (Street) searchResult.relatedObject;
                if (relatedStreet.getCity() != null) {
                    return searchResult.localeRelatedObjectName + ", " + relatedStreet.getCity().getName(searchResult.requiredSearchPhrase.getSettings().getLang(), true);
                } else {
                    return searchResult.localeRelatedObjectName;
                }
            }
            return "";
        case STREET_INTERSECTION:
            Street street = (Street) searchResult.object;
            if (street.getCity() != null) {
                return street.getCity().getName(searchResult.requiredSearchPhrase.getSettings().getLang(), true);
            }
            return "";
        case POI_TYPE:
            String res = "";
            if (searchResult.object instanceof AbstractPoiType) {
                AbstractPoiType abstractPoiType = (AbstractPoiType) searchResult.object;
                if (abstractPoiType instanceof PoiCategory) {
                    res = "";
                } else if (abstractPoiType instanceof PoiFilter) {
                    PoiFilter poiFilter = (PoiFilter) abstractPoiType;
                    res = poiFilter.getPoiCategory() != null ? poiFilter.getPoiCategory().getTranslation() : "";
                } else if (abstractPoiType instanceof PoiType) {
                    PoiType poiType = (PoiType) abstractPoiType;
                    res = poiType.getParentType() != null ? poiType.getParentType().getTranslation() : null;
                    if (res == null) {
                        res = poiType.getCategory() != null ? poiType.getCategory().getTranslation() : null;
                    }
                    if (res == null) {
                        res = "";
                    }
                } else {
                    res = "";
                }
            } else if (searchResult.object instanceof CustomSearchPoiFilter) {
                res = ((CustomSearchPoiFilter) searchResult.object).getName();
            }
            return res;
        case POI:
            Amenity amenity = (Amenity) searchResult.object;
            PoiCategory pc = amenity.getType();
            PoiType pt = pc.getPoiTypeByKeyName(amenity.getSubType());
            String typeStr = amenity.getSubType();
            if (pt != null) {
                typeStr = pt.getTranslation();
            } else if (typeStr != null) {
                typeStr = Algorithms.capitalizeFirstLetterAndLowercase(typeStr.replace('_', ' '));
            }
            return typeStr;
        case LOCATION:
            LatLon latLon = searchResult.location;
            if (searchResult.localeRelatedObjectName == null) {
                String locationCountry = app.getRegions().getCountryName(latLon);
                searchResult.localeRelatedObjectName = locationCountry == null ? "" : locationCountry;
            }
            return searchResult.localeRelatedObjectName;
        case REGION:
            BinaryMapIndexReader binaryMapIndexReader = (BinaryMapIndexReader) searchResult.object;
            System.out.println(binaryMapIndexReader.getFile().getAbsolutePath() + " " + binaryMapIndexReader.getCountryName());
            break;
        case UNKNOWN_NAME_FILTER:
            break;
    }
    return searchResult.objectType.name();
}

Example 29 with BinaryMapIndexReader

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

the class QuickSearchHelper method setRepositoriesForSearchUICore.

public void setRepositoriesForSearchUICore(final SampleApplication app) {
    ArrayList<File> files = new ArrayList<File>();
    File appPath = app.getAppPath(null);
    SampleUtils.collectFiles(appPath, IndexConstants.BINARY_MAP_INDEX_EXT, files);
    SampleUtils.collectFiles(app.getAppPath(IndexConstants.WIKI_INDEX_DIR), IndexConstants.BINARY_MAP_INDEX_EXT, files);
    List<BinaryMapIndexReader> readers = new ArrayList<>();
    for (File f : files) {
        try {
            RandomAccessFile mf = new RandomAccessFile(f.getPath(), "r");
            BinaryMapIndexReader reader = new BinaryMapIndexReader(mf, f);
            readers.add(reader);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    core.getSearchSettings().setOfflineIndexes(readers);
}

Example 30 with BinaryMapIndexReader

use of net.osmand.binary.BinaryMapIndexReader in project OsmAnd-tools by osmandapp.

the class IndexRouteCreator method writeBinaryRouteIndex.

public void writeBinaryRouteIndex(File fl, BinaryMapIndexWriter writer, String regionName, boolean generateLowLevel) throws IOException, SQLException {
    closePreparedStatements(mapRouteInsertStat);
    if (basemapRouteInsertStat != null) {
        closePreparedStatements(basemapRouteInsertStat);
    }
    mapConnection.commit();
    try {
        writer.startWriteRouteIndex(regionName);
        // write map encoding rules
        // save position
        writer.writeRouteEncodingRules(routeTypes.getEncodingRuleTypes());
        RandomAccessFile raf = writer.getRaf();
        writer.flush();
        long fp = raf.getFilePointer();
        // 1st write
        writeRouteSections(writer);
        String fname = null;
        if (baserouteTree != null) {
            // prewrite end of file to read it
            writer.simulateWriteEndRouteIndex();
            writer.preclose();
            writer.flush();
            // use file to recalulate tree
            raf.seek(0);
            appendMissingRoadsForBaseMap(mapConnection, new BinaryMapIndexReader(raf, fl));
            // repack
            fname = baserouteTree.getFileName();
            baserouteTree = packRtreeFile(baserouteTree, fname, fname + "p");
            // seek to previous position
            raf.seek(fp);
            raf.getChannel().truncate(fp);
            // 2nd write
            writeRouteSections(writer);
        }
        writer.endWriteRouteIndex();
        writer.flush();
        if (generateLowLevel) {
            baserouteTree = null;
            new File(fname + "p").delete();
        }
    } catch (RTreeException e) {
        throw new IllegalStateException(e);
    }
}