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

Example 26 with Point

use of com.vividsolutions.jts.geom.Point in project hibernate-orm by hibernate.

the class SpatialTest method test.

@Test
public void test() {
    Long addressId = doInJPA(this::entityManagerFactory, entityManager -> {
        Event event = new Event();
        event.setId(1L);
        event.setName("Hibernate ORM presentation");
        Point point = geometryFactory.createPoint(new Coordinate(10, 5));
        event.setLocation(point);
        entityManager.persist(event);
        return event.getId();
    });
    doInJPA(this::entityManagerFactory, entityManager -> {
        Event event = entityManager.find(Event.class, addressId);
        Coordinate coordinate = event.getLocation().getCoordinate();
        assertEquals(10.0d, coordinate.getOrdinate(Coordinate.X), 0.1);
        assertEquals(5.0d, coordinate.getOrdinate(Coordinate.Y), 0.1);
    });
    doInJPA(this::entityManagerFactory, entityManager -> {
        Coordinate[] coordinates = new Coordinate[] { new Coordinate(1, 1), new Coordinate(20, 1), new Coordinate(20, 20), new Coordinate(1, 20), new Coordinate(1, 1) };
        Polygon window = geometryFactory.createPolygon(coordinates);
        Event event = entityManager.createQuery("select e " + "from Event e " + "where within(e.location, :window) = true", Event.class).setParameter("window", window).getSingleResult();
        Coordinate coordinate = event.getLocation().getCoordinate();
        assertEquals(10.0d, coordinate.getOrdinate(Coordinate.X), 0.1);
        assertEquals(5.0d, coordinate.getOrdinate(Coordinate.Y), 0.1);
    });
}

Example 27 with Point

use of com.vividsolutions.jts.geom.Point in project series-rest-api by 52North.

the class GeotoolsJTSReferenceTester method shouldBlah.

@Test
public void shouldBlah() throws Exception {
    CRSUtils forcedXYOrder = CRSUtils.createEpsgForcedXYAxisOrder();
    GeometryFactory xyFactory = forcedXYOrder.createGeometryFactory("EPSG:4326");
    Point forcedXYPoint = xyFactory.createPoint(new Coordinate(7.4, 52.3));
    LOGGER.info("EPSG:4326 as JTS point (forced XY): {}", forcedXYPoint);
    LOGGER.info("Transformed to EPSG:25832: {}", forcedXYOrder.transform(forcedXYPoint, "EPSG:4326", "EPSG:25832"));
    CRSUtils respectEpsgOrder = CRSUtils.createEpsgStrictAxisOrder();
    GeometryFactory strictFactory = respectEpsgOrder.createGeometryFactory("EPSG:4326");
    Point strictPoint = strictFactory.createPoint(new Coordinate(52.3, 7.4));
    LOGGER.info("EPSG:4326 as JTS point (strict EPSG order): {}", strictPoint);
    LOGGER.info("Transformed to EPSG:25832: {}", respectEpsgOrder.transform(strictPoint, "EPSG:4326", "EPSG:25832"));
}

Example 28 with Point

use of com.vividsolutions.jts.geom.Point in project series-rest-api by 52North.

the class WGS84UtilTest method shouldCalculateShortestDistanceFromStatueOfLibertyToEiffelTower.

@Test
public void shouldCalculateShortestDistanceFromStatueOfLibertyToEiffelTower() throws FactoryException {
    Point statueOfLiberty = createXYOrderedWgs84Point(-74.0444, 40.6892);
    Point tourDeEiffel = createXYOrderedWgs84Point(2.2945, 48.8583);
    assertThat(shortestDistanceBetween(statueOfLiberty, tourDeEiffel), closeTo(5837.0, 0.5));
}

Example 29 with Point

use of com.vividsolutions.jts.geom.Point in project series-rest-api by 52North.

the class IoParameters method transformToInnerCrs.

/**
     * @param point
     *        a GeoJSON point to be transformed to internally used CRS:84.
     * @param crsUtils
     *        a reference helper.
     * @return a transformed GeoJSON instance.
     * @throws IoParseException
     *         if point could not be transformed, or if requested CRS object could not be created.
     */
private GeojsonPoint transformToInnerCrs(GeojsonPoint point, CRSUtils crsUtils) {
    try {
        Point toTransformed = crsUtils.convertToPointFrom(point, getCrs());
        Point crs84Point = (Point) crsUtils.transformOuterToInner(toTransformed, getCrs());
        return crsUtils.convertToGeojsonFrom(crs84Point);
    } catch (TransformException e) {
        throw new IoParseException("Could not transform to internally used CRS:84.", e);
    } catch (FactoryException e) {
        throw new IoParseException("Check if 'crs' parameter is a valid EPSG CRS. Was: '" + getCrs() + "'.", e);
    }
}

Example 30 with Point

use of com.vividsolutions.jts.geom.Point in project series-rest-api by 52North.

the class GeoJSONTest method testPointWithZCoordinate.

@Test
public void testPointWithZCoordinate() throws GeoJSONException, IOException {
    Point geometry = randomPoint(2000);
    geometry.apply(new RandomZCoordinateFilter());
    geometry.geometryChanged();
    readWriteTest(geometry);
}