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

Example 56 with Coordinate

use of com.vividsolutions.jts.geom.Coordinate in project incubator-rya by apache.

the class GeoWaveGTQueryTest method ingestCannedData.

private static void ingestCannedData() throws IOException {
    final List<SimpleFeature> points = new ArrayList<>();
    System.out.println("Building SimpleFeatures from canned data set...");
    for (final Entry<String, Coordinate> entry : CANNED_DATA.entrySet()) {
        System.out.println("Added point: " + entry.getKey());
        points.add(buildSimpleFeature(entry.getKey(), entry.getValue()));
    }
    System.out.println("Ingesting canned data...");
    try (final IndexWriter<SimpleFeature> indexWriter = dataStore.createWriter(ADAPTER, INDEX)) {
        for (final SimpleFeature sf : points) {
            indexWriter.write(sf);
        }
    }
    System.out.println("Ingest complete.");
}

Example 57 with Coordinate

use of com.vividsolutions.jts.geom.Coordinate in project incubator-rya by apache.

the class MongoIndexerDeleteIT method populateRya.

private void populateRya(final SailRepositoryConnection conn) throws Exception {
    final ValueFactory VF = new ValueFactoryImpl();
    // geo 2x2 points
    final GeometryFactory GF = new GeometryFactory();
    for (int x = 0; x <= 1; x++) {
        for (int y = 0; y <= 1; y++) {
            final Geometry geo = GF.createPoint(new Coordinate(x + .5, y + .5));
            final RyaStatement stmnt = statement(geo);
            final Statement statement = RyaToRdfConversions.convertStatement(stmnt);
            conn.add(statement);
        }
    }
    // freetext
    final URI person = VF.createURI("http://example.org/ontology/Person");
    String uuid;
    uuid = "urn:people";
    conn.add(VF.createURI(uuid), RDF.TYPE, person);
    conn.add(VF.createURI(uuid), RDFS.LABEL, VF.createLiteral("Alice Palace Hose", VF.createURI("http://www.w3.org/2001/XMLSchema#string")));
    conn.add(VF.createURI(uuid), RDFS.LABEL, VF.createLiteral("Bob Snob Hose", "en"));
    // temporal
    final TemporalInstant instant = new TemporalInstantRfc3339(1, 2, 3, 4, 5, 6);
    conn.add(VF.createURI("foo:time"), VF.createURI("Property:atTime"), VF.createLiteral(instant.toString()));
}

Example 58 with Coordinate

use of com.vividsolutions.jts.geom.Coordinate in project alliance by codice.

the class NitfImageTransformer method getPolygonForSegment.

private Polygon getPolygonForSegment(ImageSegment segment, GeometryFactory geomFactory) {
    Coordinate[] coords = new Coordinate[5];
    ImageCoordinates imageCoordinates = segment.getImageCoordinates();
    coords[0] = new Coordinate(imageCoordinates.getCoordinate00().getLongitude(), imageCoordinates.getCoordinate00().getLatitude());
    coords[4] = new Coordinate(coords[0]);
    coords[1] = new Coordinate(imageCoordinates.getCoordinate0MaxCol().getLongitude(), imageCoordinates.getCoordinate0MaxCol().getLatitude());
    coords[2] = new Coordinate(imageCoordinates.getCoordinateMaxRowMaxCol().getLongitude(), imageCoordinates.getCoordinateMaxRowMaxCol().getLatitude());
    coords[3] = new Coordinate(imageCoordinates.getCoordinateMaxRow0().getLongitude(), imageCoordinates.getCoordinateMaxRow0().getLatitude());
    LinearRing externalRing = geomFactory.createLinearRing(coords);
    return geomFactory.createPolygon(externalRing, null);
}

Example 59 with Coordinate

use of com.vividsolutions.jts.geom.Coordinate in project alliance by codice.

the class LinestringGeometrySubsampler method apply.

@Override
public Geometry apply(Geometry geometry, Context context) {
    if (!(geometry instanceof LineString)) {
        return geometry;
    }
    if (context.getSubsampleCount() == null) {
        throw new IllegalStateException("subsampleCount must be set in the GeometryOperator.Context");
    }
    int subsampleCount = context.getSubsampleCount();
    Coordinate[] input = geometry.getCoordinates();
    int inputSize = input.length;
    if (input.length <= subsampleCount) {
        return geometry;
    }
    Coordinate[] output = new Coordinate[subsampleCount];
    for (int i = 0; i < subsampleCount; i++) {
        output[i] = input[i * inputSize / subsampleCount];
    }
    return new GeometryFactory().createLineString(output);
}

Example 60 with Coordinate

use of com.vividsolutions.jts.geom.Coordinate in project alliance by codice.

the class NsiliFilterFactory method convertWktToBqs.

public String convertWktToBqs(String wkt) {
    WKTReader wktReader = new WKTReader(GEOMETRY_FACTORY);
    Geometry geometry;
    try {
        geometry = wktReader.read(wkt);
    } catch (ParseException e) {
        LOGGER.debug("Unable to parse WKT String {}", wkt, e);
        return NsiliFilterDelegate.EMPTY_STRING;
    }
    if (geometry.getCoordinates() == null || StringUtils.isBlank(geometry.getGeometryType())) {
        return NsiliFilterDelegate.EMPTY_STRING;
    }
    StringBuilder result = new StringBuilder(geometry.getGeometryType().toUpperCase() + LP);
    Coordinate[] coordinates = geometry.getCoordinates();
    for (Coordinate coordinate : coordinates) {
        result.append(coordinate.y + COMMA + coordinate.x + COMMA);
    }
    return result.toString().substring(0, result.toString().length() - 1) + RP;
}