Examples with GeometryJSON org.geotools.geojson.geom.GeometryJSON used on opensource projects

Example 6 with GeometryJSON

use of org.geotools.geojson.geom.GeometryJSON in project dhis2-core by dhis2.

the class GeoUtilsTest method testVerifyPointIsWithinMultiPolygon.

@Test
void testVerifyPointIsWithinMultiPolygon() throws IOException {
    String downtownOslo = TestResourceUtils.getFileContent("gis/brasilMultiPolygon.json");
    Geometry g = new GeometryJSON().read(downtownOslo);
    boolean result = GeoUtils.checkPointWithMultiPolygon(-43.96728515625, -16.699340234594537, g);
    assertTrue(result);
    result = GeoUtils.checkPointWithMultiPolygon(-43.681640625, -18.698285474146807, g);
    assertFalse(result);
}

Example 7 with GeometryJSON

use of org.geotools.geojson.geom.GeometryJSON in project dhis2-core by dhis2.

the class GeoUtilsTest method testVerifyPointIsWithinPolygon.

@Test
void testVerifyPointIsWithinPolygon() throws IOException {
    String downtownOslo = TestResourceUtils.getFileContent("gis/downtownOslo.json");
    Geometry g = new GeometryJSON().read(downtownOslo);
    boolean result = GeoUtils.checkPointWithMultiPolygon(10.746517181396484, 59.91080384720672, g);
    assertTrue(result);
    result = GeoUtils.checkPointWithMultiPolygon(10.755915641784668, 59.9139664757207, g);
    assertFalse(result);
}

Example 8 with GeometryJSON

use of org.geotools.geojson.geom.GeometryJSON in project dhis2-core by dhis2.

the class GeoUtils method getGeometryFromCoordinatesAndType.

public static Geometry getGeometryFromCoordinatesAndType(FeatureType featureType, String coordinates) throws IOException {
    GeometryJSON geometryJSON = new GeometryJSON();
    if (featureType.equals(FeatureType.NONE) || featureType.equals(FeatureType.SYMBOL)) {
        throw new IllegalArgumentException("Invalid featureType '" + featureType.value() + "'");
    }
    Geometry geometry = geometryJSON.read(String.format("{\"type\": \"%s\", \"coordinates\": %s}", featureType.value(), coordinates));
    geometry.setSRID(SRID);
    return geometry;
}

Example 9 with GeometryJSON

use of org.geotools.geojson.geom.GeometryJSON in project dhis2-core by dhis2.

the class GeoUtils method getGeoJsonPoint.

/**
 * Get GeometryJSON point.
 *
 * @param longitude the longitude.
 * @param latitude the latitude.
 * @return the GeoJSON representation of the given point.
 */
public static Point getGeoJsonPoint(double longitude, double latitude) throws IOException {
    Point point = new GeometryJSON().readPoint(new StringReader("{\"type\":\"Point\", \"coordinates\":[" + longitude + "," + latitude + "]}"));
    point.setSRID(SRID);
    return point;
}

Example 10 with GeometryJSON

use of org.geotools.geojson.geom.GeometryJSON in project dhis2-core by dhis2.

the class OrganisationUnitPolygonCoveringCoordinateFilterTest method verifyFilterIncludesOrgUnitFallingInsidePolygon.

@Test
void verifyFilterIncludesOrgUnitFallingInsidePolygon() throws IOException {
    filter = new OrganisationUnitPolygonCoveringCoordinateFilter(10.746517181396484, 59.91080384720672);
    Geometry ouGeometry = new GeometryJSON().read(DOWNTOWN_OSLO);
    organisationUnit.setGeometry(ouGeometry);
    assertTrue(filter.retain(organisationUnit));
}