Java Point類代碼示例

本文整理匯總了Java中com.vividsolutions.jts.geom.Point類的典型用法代碼示例。如果您正苦於以下問題：Java Point類的具體用法？Java Point怎麽用？Java Point使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。

Point類屬於com.vividsolutions.jts.geom包，在下文中一共展示了Point類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: flatten

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
/** */
public static Geometry flatten (GeometryCollection gc) {
    final List<Point> points = new LinkedList<Point>();
    final List<LineString> lines = new LinkedList<LineString>();
    final List<Polygon> polygons = new LinkedList<Polygon>();
    gc.apply(new GeometryFilter() {
            public void filter (Geometry geom) {
                if (geom instanceof Point) {
                    points.add((Point)geom);
                } else if (geom instanceof LineString) {
                    lines.add((LineString)geom);
                } else if (geom instanceof Polygon) {
                    polygons.add((Polygon)geom);
                }
            }
        });
    if (!polygons.isEmpty()) {
        return gc.getFactory().createMultiPolygon(GeometryFactory.toPolygonArray(polygons));
    } else if (!lines.isEmpty()) {
        return gc.getFactory().createMultiLineString(GeometryFactory.toLineStringArray(lines));
    } else {
        return gc.getFactory().createMultiPoint(GeometryFactory.toPointArray(points));
    }
}

開發者ID:ec-europa，項目名稱:sumo，代碼行數:25，代碼來源:JTSUtil.java

示例2: checkSearchRadius

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
private static void checkSearchRadius(Geometry geom, double value) throws Exception
{
	if (geom instanceof Point)
	{
		if (LocationsServiceSettings.getMaximumSearchRadiusForPoints() > 0 && LocationsServiceSettings.getMaximumSearchRadiusForPoints() < value)
			throw new ParameterOutOfRangeException(LocationsErrorCodes.PARAMETER_VALUE_EXCEEDS_MAXIMUM, "radius", Double.toString(value), Double.toString(LocationsServiceSettings.getMaximumSearchRadiusForPoints()));
	}
	else if (geom instanceof LineString)
	{
		if (LocationsServiceSettings.getMaximumSearchRadiusForLinestrings() > 0 && LocationsServiceSettings.getMaximumSearchRadiusForLinestrings() < value)
			throw new ParameterOutOfRangeException(LocationsErrorCodes.PARAMETER_VALUE_EXCEEDS_MAXIMUM, "radius", Double.toString(value), Double.toString(LocationsServiceSettings.getMaximumSearchRadiusForLinestrings()));
	}
	else if (geom instanceof Polygon)
	{
		if (LocationsServiceSettings.getMaximumSearchRadiusForPolygons() > 0 && LocationsServiceSettings.getMaximumSearchRadiusForPolygons() < value)
			throw new ParameterOutOfRangeException(LocationsErrorCodes.PARAMETER_VALUE_EXCEEDS_MAXIMUM, "radius", Double.toString(value), Double.toString(LocationsServiceSettings.getMaximumSearchRadiusForPolygons()));
	}
}

開發者ID:GIScience，項目名稱:openrouteservice，代碼行數:19，代碼來源:JsonLocationsRequestParser.java

示例3: findClosestInpatient

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public static Hospital findClosestInpatient(Point personLocation) {
  double personLat = personLocation.getY();
  double personLong = personLocation.getX();

  double closestDistance = Double.MAX_VALUE;
  Provider closestHospital = null;
  for (Provider p : Provider.getServices().get(Provider.INPATIENT)) {
    Point hospitalLocation = p.getCoordinates();
    double hospitalLat = hospitalLocation.getY();
    double hospitalLong = hospitalLocation.getX();
    double sphericalDistance = haversine(personLat, personLong, hospitalLat, hospitalLong);
    if (sphericalDistance < closestDistance) {
      closestDistance = sphericalDistance;
      closestHospital = p;
    }
  }
  return (Hospital) closestHospital;
}

開發者ID:synthetichealth，項目名稱:synthea_java，代碼行數:19，代碼來源:Hospital.java

示例4: findClosestEmergency

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public static Hospital findClosestEmergency(Point personLocation) {
  double personLat = personLocation.getY();
  double personLong = personLocation.getX();

  double closestDistance = Double.MAX_VALUE;
  Provider closestHospital = null;
  for (Provider p : Provider.getServices().get(Provider.EMERGENCY)) {
    Point hospitalLocation = p.getCoordinates();
    double hospitalLat = hospitalLocation.getY();
    double hospitalLong = hospitalLocation.getX();
    double sphericalDistance = haversine(personLat, personLong, hospitalLat, hospitalLong);
    if (sphericalDistance < closestDistance) {
      closestDistance = sphericalDistance;
      closestHospital = p;
    }
  }
  return (Hospital) closestHospital;
}

開發者ID:synthetichealth，項目名稱:synthea_java，代碼行數:19，代碼來源:Hospital.java

示例5: contains

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public boolean contains(int x, int y) {
    GeometryFactory gf = new GeometryFactory();
    Point geom = gf.createPoint(new Coordinate(x, y));
    for (Geometry p : maskGeometries) {
        if (p.contains(geom)) {
            return true;
        }
    }
    return false;
}

開發者ID:ec-europa，項目名稱:sumo，代碼行數:11，代碼來源:MaskGeometries.java

示例6: createComplexLayer

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
/**
 *
 * @param type
 * @param layer
 * @param parent
 * @return
 */
public static GenericLayer createComplexLayer(GeometryImage layer) {

	ComplexEditVDSVectorLayer clayer = null;
	Geometry frame = layer.getGeometries().get(0);
	if (!(frame instanceof Point)) {
		layer.remove(frame);
		List<Geometry> frames = new ArrayList<Geometry>();
		frames.add(frame);

		clayer = new ComplexEditVDSVectorLayer(LayerManager.getIstanceManager().getCurrentImageLayer(),
				layer.getName(), layer.getGeometryType(), layer);

		clayer.addGeometries("image frame", Color.BLUE, 1, GeometryImage.LINESTRING, frames, false);

	} else {
		clayer = new ComplexEditVDSVectorLayer(LayerManager.getIstanceManager().getCurrentImageLayer(),
				layer.getName(), layer.getGeometryType(), layer);

	}
	return clayer;
}

開發者ID:ec-europa，項目名稱:sumo，代碼行數:29，代碼來源:FactoryLayer.java

示例7: mouseClicked

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
/**
 *
 * @param imagePosition
 * @param context
 */
public void mouseClicked(java.awt.Point imagePosition, OpenGLContext context) {
	if(isEditable()){
     this.selectedGeometry = null;
     GeometryFactory gf = new GeometryFactory();
     com.vividsolutions.jts.geom.Point p = gf.createPoint(new Coordinate(imagePosition.x, imagePosition.y));
     for (Geometry temp : glayer.getGeometries()) {
     	if(temp instanceof Polygon){
      	Coordinate[] c=DistanceOp.nearestPoints(temp, p);
      	com.vividsolutions.jts.geom.Point nearest=gf.createPoint(c[0]);
          if (nearest.isWithinDistance(temp,5 * context.getZoom())) {
              this.selectedGeometry = temp;
              System.out.println(""+temp.getCoordinate().x+","+temp.getCoordinate().y);
              LayerPickedData.put(temp, glayer.getAttributes(temp));
              break;
          }
     	}
     }
	}
}

開發者ID:ec-europa，項目名稱:sumo，代碼行數:25，代碼來源:MaskVectorLayer.java

示例8: toJSON

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public static JSONArray toJSON(Geometry geom, StringBuffer buffer) throws Exception
{
	if (geom instanceof Polygon)
	{
		return toJSON((Polygon)geom);
	}
	else if (geom instanceof LineString)
	{
		return toJSON((LineString)geom, false);
	}
	else if (geom instanceof Point)
	{
		return toJSON((Point)geom);
	}
	else if (geom instanceof MultiPolygon)
	{
		return toJSON((MultiPolygon)geom);
	}
	else 
	{
		throw new Exception("toJSON function is not implemented for " + geom.getGeometryType());
	}
}

開發者ID:GIScience，項目名稱:openrouteservice，代碼行數:24，代碼來源:GeometryJSON.java

示例9: testThatParserExtractsCorrectTypeAndCoordinatesFromArbitraryJson

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public void testThatParserExtractsCorrectTypeAndCoordinatesFromArbitraryJson() throws IOException {
    XContentBuilder pointGeoJson = XContentFactory.jsonBuilder()
            .startObject()
                .startObject("crs")
                    .field("type", "name")
                    .startObject("properties")
                        .field("name", "urn:ogc:def:crs:OGC:1.3:CRS84")
                    .endObject()
                .endObject()
                .field("bbox", "foobar")
                .field("type", "point")
                .field("bubu", "foobar")
                .startArray("coordinates").value(100.0).value(0.0).endArray()
                .startObject("nested").startArray("coordinates").value(200.0).value(0.0).endArray().endObject()
                .startObject("lala").field("type", "NotAPoint").endObject()
            .endObject();

    Point expected = GEOMETRY_FACTORY.createPoint(new Coordinate(100.0, 0.0));
    assertGeometryEquals(new JtsPoint(expected, SPATIAL_CONTEXT), pointGeoJson);
}

開發者ID:justor，項目名稱:elasticsearch_my，代碼行數:21，代碼來源:GeoJSONShapeParserTests.java

示例10: testFindNearestSegments

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
@Test
@Transactional(readOnly=true)
public void testFindNearestSegments() {
	String viewName = "gip_at_frc_0_4";
	String version = "16_02_160229";
	Point referencePoint = GeometryUtils.createPoint2D(13.04378, 47.80464, 4326);
	float radiusInKm = 0.2f;
	int maxNrOfSegments = 10;
	List<IWaySegment> segments = null;
	try {
		segments = dao.findNearestSegments(viewName, version, referencePoint, radiusInKm, maxNrOfSegments);
	} catch (GraphNotExistsException e) {
		log.error("",e);
	}
	Assert.assertNotNull(segments);
	Long[] expectedSegmentIds = new Long[] {901418172L, 901418173L, 901413319L, 901411604L, 901413318L, 901456931L, 901411391L, 901456932L, 901410749L, 901415156L};
	int i = 0;
	for (IWaySegment segment : segments) {
		log.info("" + segment.getId());
		Assert.assertEquals(expectedSegmentIds[i++], (Long)segment.getId());
	}
}

開發者ID:graphium-project，項目名稱:graphium，代碼行數:23，代碼來源:TestWayGraphReadDaoImpl.java

示例11: setup

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
@BeforeClass
public static void setup() {

    TomtomFolder tomtomFolder = mock(TomtomFolder.class);
    when(tomtomFolder.getFile("___a0.shp")).thenReturn("src/test/resources/tomtom/boundaries/a0/andorra______________a0.shp");

    CapitalProvider capitalProvider = mock(CapitalProvider.class);
    Point point = new Point(new PackedCoordinateSequence.Double(new double[]{1.52185, 42.50760}, 2), new GeometryFactory());
    Centroid capital = new Centroid(10560000718742L, "Capital Name", "123", 0, 1, 7, point);
    when(capitalProvider.get(0)).thenReturn(newArrayList(capital));

    NameProvider nameProvider = mock(NameProvider.class);
    when(nameProvider.getAlternateNames(10200000000008L)).thenReturn(of("name", "Andorra", "name:fr", "Andorre"));

    OsmLevelGenerator osmLevelGenerator = mock(OsmLevelGenerator.class);
    when(osmLevelGenerator.getOsmLevel("andorra", 0)).thenReturn("2");

    BoundariesA0Shapefile shapefile = new BoundariesA0Shapefile(tomtomFolder, capitalProvider, nameProvider, osmLevelGenerator);

    shapefile.serialize("target/tests/");

    pbfContent = read(new File("target/tests/a0.osm.pbf"));
}

開發者ID:Mappy，項目名稱:fpm，代碼行數:24，代碼來源:BoundariesA0ShapefileTest.java

示例12: setup

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
@BeforeClass
public static void setup() {

    TomtomFolder tomtomFolder = mock(TomtomFolder.class);
    when(tomtomFolder.getFile("___a2.shp")).thenReturn("src/test/resources/tomtom/boundaries/a2/belbe2___________a2.shp");

    NameProvider nameProvider = mock(NameProvider.class);
    when(nameProvider.getAlternateNames(10560000000838L)).thenReturn(of("name", "Leuven"));

    OsmLevelGenerator osmLevelGenerator = mock(OsmLevelGenerator.class);
    when(osmLevelGenerator.getOsmLevel("belbe2", 2)).thenReturn("6");

    CapitalProvider capitalProvider = mock(CapitalProvider.class);
    Point point = new Point(new PackedCoordinateSequence.Double(new double[]{4.703077, 50.8756041}, 2), new GeometryFactory());
    Centroid capital = new Centroid(10560000718742L, "Capital Name", "123", 2, 1, 7, point);
    when(capitalProvider.get(2)).thenReturn(newArrayList(capital));

    BoundariesA2Shapefile shapefile = new BoundariesA2Shapefile(tomtomFolder, capitalProvider, nameProvider, osmLevelGenerator);

    shapefile.serialize("target/tests/");

    pbfContent = read(new File("target/tests/a2.osm.pbf"));
}

開發者ID:Mappy，項目名稱:fpm，代碼行數:24，代碼來源:BoundariesA2ShapefileTest.java

示例13: setup

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
@BeforeClass
public static void setup() {

    TomtomFolder tomtomFolder = mock(TomtomFolder.class);
    when(tomtomFolder.getFile("___a1.shp")).thenReturn("src/test/resources/tomtom/boundaries/a1/belgium______________a1.shp");

    NameProvider nameProvider = mock(NameProvider.class);
    when(nameProvider.getAlternateNames(10560000000843L)).thenReturn(of("name", "Brussel", "name:fr", "Bruxelles"));

    OsmLevelGenerator osmLevelGenerator = mock(OsmLevelGenerator.class);
    when(osmLevelGenerator.getOsmLevel("belgium", 1)).thenReturn("4");

    CapitalProvider capitalProvider = mock(CapitalProvider.class);
    Point point = new Point(new PackedCoordinateSequence.Double(new double[]{4.868077, 50.4536041}, 2), new GeometryFactory());
    Centroid capital = new Centroid(10560000718742L, "Capital Name", "123", 1, 1, 7, point);
    when(capitalProvider.get(1)).thenReturn(newArrayList(capital));

    BoundariesA1Shapefile shapefile = new BoundariesA1Shapefile(tomtomFolder, capitalProvider, nameProvider, osmLevelGenerator);

    shapefile.serialize("target/tests/");

    pbfContent = read(new File("target/tests/a1.osm.pbf"));
}

開發者ID:Mappy，項目名稱:fpm，代碼行數:24，代碼來源:BoundariesA1ShapefileTest.java

示例14: toBikeStation

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public static BikeStation toBikeStation(MBPlaceEntity mbPlaceEntity, List<VehicleStatus> vehicleStatusList) {
    if (mbPlaceEntity.getGpsPosition() == null) {
        return null;
    }

    Point geoPos = JTSUtil.getPoint(mbPlaceEntity);

    return new BikeStation(
            mbPlaceEntity.getPlaceId(),
            mbPlaceEntity.getGlobalId(),
            geoPos,
            mbPlaceEntity.getProviderId(),
            mbPlaceEntity.getCapacity(),
            mbPlaceEntity.getAvailableCapacity(),
            mbPlaceEntity.getAvailableVehicles(),
            mbPlaceEntity.getName(),
            vehicleStatusList
    );
}

開發者ID:RWTH-i5-IDSG，項目名稱:xsharing-services-router，代碼行數:20，代碼來源:ConverterUtil.java

示例15: toCarStation

import com.vividsolutions.jts.geom.Point; //導入依賴的package包/類
public static CarStation toCarStation(MBPlaceEntity mbPlaceEntity, List<VehicleStatus> vehicleStatusList) {
    if (mbPlaceEntity.getGpsPosition() == null) {
        return null;
    }

    Point geoPos = JTSUtil.getPoint(mbPlaceEntity);

    return new CarStation(
            mbPlaceEntity.getPlaceId(),
            mbPlaceEntity.getGlobalId(),
            geoPos,
            mbPlaceEntity.getProviderId(),
            mbPlaceEntity.getCapacity(),
            mbPlaceEntity.getAvailableCapacity(),
            mbPlaceEntity.getAvailableVehicles(),
            mbPlaceEntity.getName(),
            vehicleStatusList
    );
}

開發者ID:RWTH-i5-IDSG，項目名稱:xsharing-services-router，代碼行數:20，代碼來源:ConverterUtil.java

注：本文中的com.vividsolutions.jts.geom.Point類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。