Examples with Envelope com.vividsolutions.jts.geom.Envelope used on opensource projects

Example 76 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class OSMHistoryImport method parseBbox.

private Envelope parseBbox() {
    final String bbox = args.bbox;
    if (bbox != null) {
        String[] split = bbox.split(",");
        checkParameter(split.length == 4, String.format("Invalid bbox format: '%s'. Expected minx,miny,maxx,maxy", bbox));
        try {
            double x1 = Double.parseDouble(split[0]);
            double y1 = Double.parseDouble(split[1]);
            double x2 = Double.parseDouble(split[2]);
            double y2 = Double.parseDouble(split[3]);
            Envelope envelope = new Envelope(x1, x2, y1, y2);
            checkParameter(!envelope.isNull(), "Provided envelope is nil");
            return envelope;
        } catch (NumberFormatException e) {
            String message = String.format("One or more bbox coordinate can't be parsed to double: '%s'", bbox);
            throw new InvalidParameterException(message, e);
        }
    }
    return null;
}

Example 77 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project GeoGig by boundlessgeo.

the class OSMHistoryImport method runInternal.

@Override
protected void runInternal(GeogigCLI cli) throws IOException {
    checkParameter(args.numThreads > 0 && args.numThreads < 7, "numthreads must be between 1 and 6");
    ConsoleReader console = cli.getConsole();
    final String osmAPIUrl = resolveAPIURL();
    final long startIndex;
    final long endIndex = args.endIndex;
    if (args.resume) {
        GeoGIG geogig = cli.getGeogig();
        long lastChangeset = getCurrentBranchChangeset(geogig);
        startIndex = 1 + lastChangeset;
    } else {
        startIndex = args.startIndex;
    }
    console.println(String.format("Obtaining OSM changesets %,d to %,d from %s", startIndex, args.endIndex, osmAPIUrl));
    final ThreadFactory threadFactory = new ThreadFactoryBuilder().setDaemon(true).setNameFormat("osm-history-fetch-thread-%d").build();
    final ExecutorService executor = Executors.newFixedThreadPool(args.numThreads, threadFactory);
    final File targetDir = resolveTargetDir();
    console.println("Downloading to " + targetDir.getAbsolutePath());
    console.flush();
    HistoryDownloader downloader;
    downloader = new HistoryDownloader(osmAPIUrl, targetDir, startIndex, endIndex, executor);
    Envelope env = parseBbox();
    Predicate<Changeset> filter = parseFilter(env);
    downloader.setChangesetFilter(filter);
    try {
        importOsmHistory(cli, console, downloader, env);
    } finally {
        executor.shutdownNow();
        try {
            executor.awaitTermination(30, TimeUnit.SECONDS);
        } catch (InterruptedException e) {
            throw new CommandFailedException(e);
        }
    }
}

Example 78 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project sldeditor by robward-scisys.

the class MapRender method convertToWGS84.

/**
 * Convert referenced envelope to WGS 84.
 *
 * @param bounds the bounds
 * @return the referenced envelope
 */
private ReferencedEnvelope convertToWGS84(ReferencedEnvelope bounds) {
    if (bounds == null) {
        return null;
    }
    CoordinateReferenceSystem wgs84 = CoordManager.getInstance().getWGS84();
    if (wgs84.equals(bounds.getCoordinateReferenceSystem())) {
        return bounds;
    }
    if (bounds.getCoordinateReferenceSystem() == null) {
        return bounds;
    }
    MathTransform transform = null;
    try {
        transform = CRS.findMathTransform(bounds.getCoordinateReferenceSystem(), wgs84, true);
    } catch (FactoryException e) {
        ConsoleManager.getInstance().exception(this, e);
    }
    Envelope targetGeometry = null;
    try {
        targetGeometry = JTS.transform(bounds, transform);
    } catch (TransformException e) {
        ConsoleManager.getInstance().exception(this, e);
    }
    if (targetGeometry != null) {
        ReferencedEnvelope refEnv = new ReferencedEnvelope(targetGeometry.getMinY(), targetGeometry.getMaxY(), targetGeometry.getMinX(), targetGeometry.getMaxX(), wgs84);
        return refEnv;
    }
    return null;
}

Example 79 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project activityinfo by bedatadriven.

the class BatchGeocoder method queryEntities.

private List<AdminEntity> queryEntities() {
    // to do the job efficiently on the set of points, we'll use a SweepLine algorithm.
    // but first we need to compute the bounds of the bounds so we know what to fetch
    Envelope pointsMbr = new Envelope();
    for (Point point : points) {
        pointsMbr.expandToInclude(point.getCoordinate());
    }
    // now query the x/y ranges of all admin entities that
    // might intersect with the ranges
    Criteria criteria = session.createCriteria(AdminEntity.class);
    criteria.add(SpatialRestrictions.intersects("geometry", gf.toGeometry(pointsMbr)));
    List<AdminEntity> entities = criteria.list();
    return entities;
}

Example 80 with Envelope

use of com.vividsolutions.jts.geom.Envelope in project activityinfo by bedatadriven.

the class SimpleTableStorage method updateGeometry.

@Override
public void updateGeometry(ResourceId recordId, ResourceId fieldId, Geometry geometry) {
    // Only applies to admin table
    if (!mapping.getBaseTable().equals("adminentity")) {
        throw new UnsupportedOperationException();
    }
    Envelope envelope = geometry.getEnvelopeInternal();
    executor.update("UPDATE adminentity SET X1 = ?, Y1 = ?, X2 = ?, Y2 = ?, geometry = GeomFromWKB(?, 4326) " + "WHERE adminentityid = ?", Arrays.asList(envelope.getMinX(), envelope.getMinY(), envelope.getMaxX(), envelope.getMaxY(), toBinary(geometry), CuidAdapter.getLegacyIdFromCuid(recordId)));
}