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

Example 1 with GeometryCollection

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

the class GeometryEquality method test.

private boolean test(Geometry geom1, Geometry geom2, boolean ignoreSRID) {
    if (geom1 == null) {
        return geom2 == null;
    }
    if (geom1.isEmpty()) {
        return geom2.isEmpty();
    }
    if (!ignoreSRID && !equalSRID(geom1, geom2)) {
        return false;
    }
    if (geom1 instanceof GeometryCollection) {
        if (!(geom2 instanceof GeometryCollection)) {
            return false;
        }
        GeometryCollection expectedCollection = (GeometryCollection) geom1;
        GeometryCollection receivedCollection = (GeometryCollection) geom2;
        for (int partIndex = 0; partIndex < expectedCollection.getNumGeometries(); partIndex++) {
            Geometry partExpected = expectedCollection.getGeometryN(partIndex);
            Geometry partReceived = receivedCollection.getGeometryN(partIndex);
            if (!test(partExpected, partReceived, true)) {
                return false;
            }
        }
        return true;
    } else {
        return testSimpleGeometryEquality(geom1, geom2);
    }
}

Example 2 with GeometryCollection

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

the class GeoJSONTest method testGeometryCollectionWithZCoordinate.

@Test
public void testGeometryCollectionWithZCoordinate() throws GeoJSONException, IOException {
    GeometryCollection geometry = geometryFactory.createGeometryCollection(new Geometry[] { randomGeometryCollection(CRSUtils.EPSG_WGS84), randomGeometryCollection(2000) });
    geometry.apply(new RandomZCoordinateFilter());
    geometry.geometryChanged();
    readWriteTest(geometry);
}

Example 3 with GeometryCollection

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

the class GeoJSONTest method randomGeometryCollection.

private GeometryCollection randomGeometryCollection(int srid) {
    GeometryCollection geometry = geometryFactory.createGeometryCollection(new Geometry[] { randomPoint(srid), randomMultiPoint(srid), randomLineString(srid), randomMultiLineString(srid), randomPolygon(srid), randomMultiPolygon(srid) });
    geometry.setSRID(srid);
    return geometry;
}

Example 4 with GeometryCollection

use of com.vividsolutions.jts.geom.GeometryCollection in project spatial-portal by AtlasOfLivingAustralia.

the class ShapefileUtils method saveShapefile.

public static void saveShapefile(File shpfile, String wktString, String name) {
    try {
        final SimpleFeatureType type = createFeatureType();
        List<SimpleFeature> features = new ArrayList<SimpleFeature>();
        SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(type);
        WKTReader wkt = new WKTReader();
        Geometry geom = wkt.read(wktString);
        if (geom instanceof GeometryCollection) {
            GeometryCollection gc = (GeometryCollection) geom;
            for (int i = 0; i < gc.getNumGeometries(); i++) {
                Geometry g = gc.getGeometryN(i);
                if (g instanceof Polygon) {
                    g = new GeometryBuilder().multiPolygon((Polygon) g);
                }
                featureBuilder.add(g);
                SimpleFeature feature = featureBuilder.buildFeature(null);
                feature.setAttribute("name", name);
                features.add(feature);
            }
        } else {
            Geometry g = geom;
            if (g instanceof Polygon) {
                g = new GeometryBuilder().multiPolygon((Polygon) g);
            }
            featureBuilder.add(g);
            SimpleFeature feature = featureBuilder.buildFeature(null);
            features.add(feature);
        }
        ShapefileDataStoreFactory dataStoreFactory = new ShapefileDataStoreFactory();
        Map<String, Serializable> params = new HashMap<String, Serializable>();
        params.put("url", shpfile.toURI().toURL());
        params.put("create spatial index", Boolean.TRUE);
        ShapefileDataStore newDataStore = (ShapefileDataStore) dataStoreFactory.createNewDataStore(params);
        newDataStore.createSchema(type);
        newDataStore.forceSchemaCRS(DefaultGeographicCRS.WGS84);
        Transaction transaction = new DefaultTransaction("create");
        String typeName = newDataStore.getTypeNames()[0];
        SimpleFeatureSource featureSource = newDataStore.getFeatureSource(typeName);
        if (featureSource instanceof SimpleFeatureStore) {
            SimpleFeatureStore featureStore = (SimpleFeatureStore) featureSource;
            DefaultFeatureCollection collection = new DefaultFeatureCollection();
            collection.addAll(features);
            featureStore.setTransaction(transaction);
            try {
                featureStore.addFeatures(collection);
                transaction.commit();
            } catch (Exception problem) {
                LOGGER.error("error pricessing shape file: " + shpfile.getAbsolutePath(), problem);
                transaction.rollback();
            } finally {
                transaction.close();
            }
        }
        LOGGER.debug("Active Area shapefile written to: " + shpfile.getAbsolutePath());
    } catch (Exception e) {
        LOGGER.error("Unable to save shapefile: " + shpfile.getAbsolutePath(), e);
    }
}

Example 5 with GeometryCollection

use of com.vividsolutions.jts.geom.GeometryCollection in project ddf by codice.

the class Wfs20JTStoGML321Converter method createGeometryPropertyType.

private static GeometryPropertyType createGeometryPropertyType(Geometry geometry, String srsName) {
    final GeometryPropertyType geometryPropertyType = GML320_OBJECT_FACTORY.createGeometryPropertyType();
    if (geometry instanceof Point) {
        PointType pointType = convertToPointType((Point) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertPointTypeToJAXB(pointType));
    } else if (geometry instanceof LineString) {
        LineStringType lineStringType = convertToLineStringType((LineString) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertLineStringTypeToJAXB(lineStringType));
    } else if (geometry instanceof Polygon) {
        PolygonType polygonType = convertToPolygonType((Polygon) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertPolygonTypeToJAXB(polygonType));
    } else if (geometry instanceof MultiPoint) {
        MultiPointType multiPointType = convertToMultiPointType((MultiPoint) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertMultiPointTypeToJAXB(multiPointType));
    } else if (geometry instanceof MultiLineString) {
        MultiCurveType multiCurveType = convertToMultiLineStringType((MultiLineString) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertMultiCurveTypeToJAXB(multiCurveType));
    } else if (geometry instanceof MultiPolygon) {
        MultiSurfaceType multiSurfaceType = convertToMultiSurfaceType((MultiPolygon) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertMultiSurfaceTypeToJAXB(multiSurfaceType));
    } else if (geometry instanceof GeometryCollection) {
        MultiGeometryType multiGeometryType = convertToMultiGeometryType((GeometryCollection) geometry, srsName);
        geometryPropertyType.setAbstractGeometry(convertMultiGeometryTypeToJAXB(multiGeometryType));
    } else {
        throw new IllegalArgumentException();
    }
    return geometryPropertyType;
}