Examples with OsmStorageWriter net.osmand.osm.io.OsmStorageWriter used on opensource projects

Example 1 with OsmStorageWriter

use of net.osmand.osm.io.OsmStorageWriter in project OsmAnd-tools by osmandapp.

the class FixAdminLevel0 method process.

private static void process(File read, File write) throws IOException, XMLStreamException, XmlPullParserException {
    OsmBaseStorage storage = new OsmBaseStorage();
    storage.parseOSM(new FileInputStream(read), new ConsoleProgressImplementation());
    Map<EntityId, Entity> entities = new HashMap<EntityId, Entity>(storage.getRegisteredEntities());
    long id = -1;
    for (EntityId e : entities.keySet()) {
        Entity es = storage.getRegisteredEntities().get(e);
        if (e.getId() < id) {
            id = e.getId() - 1;
        }
        if (e.getType() == EntityType.WAY) {
            processWay((Way) es);
        }
    }
    for (String country : countryNames.keySet()) {
        List<Way> list = countryNames.get(country);
        for (Way w : list) {
            LatLon latLon = OsmMapUtils.getMathWeightCenterForNodes(w.getNodes());
            // LatLon latLon = w.getLatLon();
            Node node = new Node(latLon.getLatitude(), latLon.getLongitude(), id--);
            node.putTag("name", country);
            node.putTag("place", "country");
            storage.getRegisteredEntities().put(EntityId.valueOf(node), node);
        }
    }
    OsmStorageWriter writer = new OsmStorageWriter();
    writer.saveStorage(new FileOutputStream(write), storage, null, true);
}

Example 2 with OsmStorageWriter

use of net.osmand.osm.io.OsmStorageWriter in project OsmAnd-tools by osmandapp.

the class OceanTilesCreator method createJOSMFile.

public static void createJOSMFile(String[] args) throws XMLStreamException, IOException {
    String fileLocation = args.length == 0 ? "oceanTiles.osm" : args[0];
    int z = TILE_ZOOMLEVEL;
    BasemapProcessor bmp = new BasemapProcessor();
    bmp.constructBitSetInfo(args.length > 1 ? args[1] : null);
    OsmBaseStorage st = new OsmBaseStorage();
    Set<Entity.EntityId> s = new LinkedHashSet();
    TLongHashSet nodeIds = new TLongHashSet();
    int minzoom = 4;
    BasemapProcessor.SimplisticQuadTree quadTree = bmp.constructTilesQuadTree(z);
    for (int zm = minzoom; zm <= z; zm++) {
        int pz = 1 << zm;
        for (int x = 0; x < pz; x++) {
            for (int y = 0; y < pz; y++) {
                // if((quadTree.getOrCreateSubTree(i, j, z).seaCharacteristic < 0.9 && !bmp.isWaterTile(i, j, z))||
                // bmp.isLandTile(i, j, z) ) {
                boolean parentWater = bmp.isWaterTile(x >> 1, y >> 1, zm - 1);
                boolean parentLand = bmp.isLandTile(x >> 1, y >> 1, zm - 1);
                if (zm > minzoom && (parentLand || parentWater)) {
                    continue;
                }
                boolean landTile = bmp.isLandTile(x, y, zm);
                boolean waterTile = bmp.isWaterTile(x, y, zm);
                if (waterTile || landTile) {
                    Way w = new Way(-getNodeId(x, y, zm));
                    addNode(w, nodeIds, x, y, zm);
                    addNode(w, nodeIds, x, y + 1, zm);
                    addNode(w, nodeIds, x + 1, y + 1, zm);
                    addNode(w, nodeIds, x + 1, y, zm);
                    addNode(w, nodeIds, x, y, zm);
                    if (waterTile) {
                        w.putTag("natural", "water");
                    } else if (landTile) {
                        w.putTag("landuse", "grass");
                    }
                    w.putTag("name", x + " " + y + " " + zm + " " + (waterTile ? 1 : 0));
                    s.addAll(w.getEntityIds());
                    s.add(Entity.EntityId.valueOf(w));
                    st.registerEntity(w, null);
                }
            }
        }
    }
    for (long l : nodeIds.toArray()) {
        st.registerEntity(getNode(l), null);
    }
    new OsmStorageWriter().saveStorage(new FileOutputStream(fileLocation), st, s, true);
}

Example 3 with OsmStorageWriter

use of net.osmand.osm.io.OsmStorageWriter in project OsmAnd-tools by osmandapp.

the class AugmentedDiffsInspector method writeFile.

private File writeFile(File targetDir, String prefix, Map<EntityId, Entity> octx, Set<EntityId> oset, Map<EntityId, Entity> nctx, Set<EntityId> nset, long lastModified) throws XMLStreamException, IOException, FileNotFoundException {
    List<Node> nodes = new ArrayList<Node>();
    List<Way> ways = new ArrayList<Way>();
    List<Relation> relations = new ArrayList<Relation>();
    groupObjects(octx, oset, nodes, ways, relations);
    groupObjects(nctx, nset, nodes, ways, relations);
    File f = new File(targetDir, prefix + ".osm.gz");
    FileOutputStream fous = new FileOutputStream(f);
    GZIPOutputStream gz = new GZIPOutputStream(fous);
    new OsmStorageWriter().writeOSM(gz, new HashMap<Entity.EntityId, EntityInfo>(), nodes, ways, relations, true);
    gz.close();
    fous.close();
    f.setLastModified(lastModified);
    return f;
}

Example 4 with OsmStorageWriter

use of net.osmand.osm.io.OsmStorageWriter in project OsmAnd-tools by osmandapp.

the class GenerateRegionTags method process.

private static void process(File inputFile, File targetFile, OsmandRegions or) throws IOException, XmlPullParserException, XMLStreamException {
    InputStream fis = new FileInputStream(inputFile);
    if (inputFile.getName().endsWith(".gz")) {
        fis = new GZIPInputStream(fis);
    } else if (inputFile.getName().endsWith(".bz2")) {
        if (fis.read() != 'B' || fis.read() != 'Z') {
            throw new RuntimeException(// $NON-NLS-1$
            "The source stream must start with the characters BZ if it is to be read as a BZip2 stream.");
        }
        fis = new CBZip2InputStream(fis);
    }
    OsmBaseStorage bs = new OsmBaseStorage();
    bs.parseOSM(fis, new ConsoleProgressImplementation());
    LOG.info("File was read");
    iterateOverEntities(bs.getRegisteredEntities(), or);
    OsmStorageWriter w = new OsmStorageWriter();
    OutputStream output = new FileOutputStream(targetFile);
    if (targetFile.getName().endsWith(".gz")) {
        output = new GZIPOutputStream(output);
    } else if (targetFile.getName().endsWith(".bz2")) {
        output.write("BZ".getBytes());
        output = new CBZip2OutputStream(output);
    }
    LOG.info("Entities processed. About to save the file.");
    w.saveStorage(output, bs, null, true);
    output.close();
    fis.close();
}

Example 5 with OsmStorageWriter

use of net.osmand.osm.io.OsmStorageWriter in project OsmAnd-tools by osmandapp.

the class FixBasemapRoads method process.

private void process(File read, File write, List<File> relationFiles) throws IOException, XMLStreamException, XmlPullParserException, SQLException {
    MapRenderingTypesEncoder renderingTypes = new MapRenderingTypesEncoder("basemap");
    OsmandRegions or = prepareRegions();
    TagsTransformer transformer = new TagsTransformer();
    for (File relFile : relationFiles) {
        LOG.info("Parse relations file " + relFile.getName());
        OsmBaseStorage storage = parseOsmFile(relFile);
        int total = 0;
        for (EntityId e : storage.getRegisteredEntities().keySet()) {
            if (e.getType() == EntityType.RELATION) {
                total++;
                if (total % 1000 == 0) {
                    LOG.info("Processed " + total + " relations");
                }
                Relation es = (Relation) storage.getRegisteredEntities().get(e);
                transformer.handleRelationPropogatedTags(es, renderingTypes, null, EntityConvertApplyType.MAP);
            }
        }
    }
    LOG.info("Parse main file " + read.getName());
    OsmBaseStorage storage = parseOsmFile(read);
    Map<EntityId, Entity> entities = new HashMap<EntityId, Entity>(storage.getRegisteredEntities());
    int total = 0;
    for (EntityId e : entities.keySet()) {
        if (e.getType() == EntityType.WAY) {
            Way es = (Way) storage.getRegisteredEntities().get(e);
            total++;
            if (total % 1000 == 0) {
                LOG.info("Processed " + total + " ways");
            }
            addRegionTag(or, es);
            transformer.addPropogatedTags(es);
            Map<String, String> ntags = renderingTypes.transformTags(es.getModifiableTags(), EntityType.WAY, EntityConvertApplyType.MAP);
            if (es.getModifiableTags() != ntags) {
                es.getModifiableTags().putAll(ntags);
            }
            processWay(es);
        }
    }
    List<EntityId> toWrite = new ArrayList<EntityId>();
    processRegion(toWrite);
    OsmStorageWriter writer = new OsmStorageWriter();
    LOG.info("Writing file... ");
    writer.saveStorage(new FileOutputStream(write), storage, toWrite, true);
    LOG.info("DONE");
}