Examples with LatLonBox org.geotoolkit.data.kml.model.LatLonBox used on opensource projects

Example 1 with LatLonBox

use of org.geotoolkit.data.kml.model.LatLonBox in project geotoolkit by Geomatys.

the class KmzContextInterpreter method writeCoverageMapLayer.

/**
 * Transforms a CoverageMapLayer into KML GroundOverlay.
 */
private Feature writeCoverageMapLayer(MapLayer coverageMapLayer) throws Exception {
    final Feature groundOverlay = KML_FACTORY.createGroundOverlay();
    final CoordinateReferenceSystem targetCrs = CommonCRS.WGS84.normalizedGeographic();
    final GridCoverageResource ref = (GridCoverageResource) coverageMapLayer.getData();
    final GridCoverage coverage = ref.read(null);
    final GridCoverage targetCoverage = new ResampleProcess(coverage, targetCrs, null, InterpolationCase.NEIGHBOR, null).executeNow();
    final Envelope envelope = targetCoverage.getGridGeometry().getEnvelope();
    final CharSequence name = CoverageUtilities.getName(targetCoverage);
    // Creating image file and Writting referenced image into.
    final Path img = filesDirectory.resolve(name.toString() + ".png");
    try (OutputStream outputStream = Files.newOutputStream(img, CREATE, WRITE, TRUNCATE_EXISTING)) {
        ImageIO.write(targetCoverage.render(null), "png", outputStream);
    }
    final Icon image = KML_FACTORY.createIcon(KML_FACTORY.createLink());
    image.setHref(filesDirectory.getFileName().toString() + File.separator + name);
    groundOverlay.setPropertyValue(KmlConstants.TAG_NAME, name.toString());
    groundOverlay.setPropertyValue(KmlConstants.TAG_ICON, image);
    groundOverlay.setPropertyValue(KmlConstants.TAG_ALTITUDE, 1.0);
    groundOverlay.setPropertyValue(KmlConstants.TAG_ALTITUDE_MODE, EnumAltitudeMode.CLAMP_TO_GROUND);
    final LatLonBox latLonBox = KML_FACTORY.createLatLonBox();
    latLonBox.setNorth(envelope.getMaximum(1));
    latLonBox.setSouth(envelope.getMinimum(1));
    latLonBox.setEast(envelope.getMaximum(0));
    latLonBox.setWest(envelope.getMinimum(0));
    groundOverlay.setPropertyValue(KmlConstants.TAG_LAT_LON_BOX, latLonBox);
    return groundOverlay;
}

Example 2 with LatLonBox

use of org.geotoolkit.data.kml.model.LatLonBox in project geotoolkit by Geomatys.

the class IconExtTest method iconExtWriteTest.

@Test
public void iconExtWriteTest() throws KmlException, IOException, XMLStreamException, ParserConfigurationException, SAXException {
    final KmlFactory kmlFactory = DefaultKmlFactory.getInstance();
    final double north = 37.83234;
    final double south = 37.832122;
    final double east = -122.373033;
    final double west = -122.373724;
    final double rotation = 45;
    final LatLonBox latLonBox = kmlFactory.createLatLonBox(null, null, north, south, east, west, null, null, rotation, null, null);
    final String href = "http://www.google.com/intl/en/images/logo.gif";
    final RefreshMode refreshMode = RefreshMode.ON_INTERVAL;
    final double refreshInterval = 86400;
    final double viewBoundScale = 0.75;
    final Link link = kmlFactory.createLink();
    link.setHref(href);
    link.setRefreshMode(refreshMode);
    link.setRefreshInterval(refreshInterval);
    link.setViewBoundScale(viewBoundScale);
    link.extensions().simples(Names.BASIC_LINK).add(kmlFactory.createSimpleTypeContainer(GxConstants.URI_GX, GxConstants.TAG_X, 2));
    link.extensions().simples(Names.BASIC_LINK).add(kmlFactory.createSimpleTypeContainer(GxConstants.URI_GX, GxConstants.TAG_Y, 8));
    link.extensions().simples(Names.BASIC_LINK).add(kmlFactory.createSimpleTypeContainer(GxConstants.URI_GX, GxConstants.TAG_W, 1000));
    link.extensions().simples(Names.BASIC_LINK).add(kmlFactory.createSimpleTypeContainer(GxConstants.URI_GX, GxConstants.TAG_H, 87));
    final Icon icon = kmlFactory.createIcon(link);
    final String name = "GroundOverlay.kml";
    final Color color = new Color(255, 255, 255, 127);
    final int drawOrder = 1;
    final Feature groundOverlay = kmlFactory.createGroundOverlay();
    groundOverlay.setPropertyValue(KmlConstants.TAG_NAME, name);
    groundOverlay.setPropertyValue(KmlConstants.TAG_COLOR, color);
    groundOverlay.setPropertyValue(KmlConstants.TAG_DRAW_ORDER, drawOrder);
    groundOverlay.setPropertyValue(KmlConstants.TAG_ICON, icon);
    groundOverlay.setPropertyValue(KmlConstants.TAG_LAT_LON_BOX, latLonBox);
    final Kml kml = kmlFactory.createKml(null, groundOverlay, null, null);
    kml.addExtensionUri(GxConstants.URI_GX, "gx");
    final File temp = File.createTempFile("testIconExt", ".kml");
    temp.deleteOnExit();
    final KmlWriter writer = new KmlWriter();
    final GxWriter gxWriter = new GxWriter(writer);
    writer.setOutput(temp);
    writer.addExtensionWriter(GxConstants.URI_GX, gxWriter);
    writer.write(kml);
    writer.dispose();
    DomCompare.compare(new File(pathToTestFile), temp);
}

Example 3 with LatLonBox

use of org.geotoolkit.data.kml.model.LatLonBox in project geotoolkit by Geomatys.

the class GroundOverlayTest method groundOverlayWriteTest.

@Test
public void groundOverlayWriteTest() throws KmlException, IOException, XMLStreamException, ParserConfigurationException, SAXException {
    final KmlFactory kmlFactory = DefaultKmlFactory.getInstance();
    final double north = 37.83234;
    final double south = 37.832122;
    final double east = -122.373033;
    final double west = -122.373724;
    final double rotation = 45;
    final LatLonBox latLonBox = kmlFactory.createLatLonBox(null, null, north, south, east, west, null, null, rotation, null, null);
    final String href = "http://www.google.com/intl/en/images/logo.gif";
    final RefreshMode refreshMode = RefreshMode.ON_INTERVAL;
    final double refreshInterval = 86400;
    final double viewBoundScale = 0.75;
    final Link link = kmlFactory.createLink();
    link.setHref(href);
    link.setRefreshMode(refreshMode);
    link.setRefreshInterval(refreshInterval);
    link.setViewBoundScale(viewBoundScale);
    final Icon icon = kmlFactory.createIcon(link);
    final String name = "GroundOverlay.kml";
    final Color color = new Color(255, 255, 255, 127);
    final int drawOrder = 1;
    final Feature groundOverlay = kmlFactory.createGroundOverlay();
    groundOverlay.setPropertyValue(KmlConstants.TAG_NAME, name);
    groundOverlay.setPropertyValue(KmlConstants.TAG_COLOR, color);
    groundOverlay.setPropertyValue(KmlConstants.TAG_DRAW_ORDER, drawOrder);
    groundOverlay.setPropertyValue(KmlConstants.TAG_ICON, icon);
    groundOverlay.setPropertyValue(KmlConstants.TAG_LAT_LON_BOX, latLonBox);
    final Kml kml = kmlFactory.createKml(null, groundOverlay, null, null);
    final File temp = File.createTempFile("testGroundOverlay", ".kml");
    temp.deleteOnExit();
    final KmlWriter writer = new KmlWriter();
    writer.setOutput(temp);
    writer.write(kml);
    writer.dispose();
    DomCompare.compare(new File(pathToTestFile), temp);
}

Example 4 with LatLonBox

use of org.geotoolkit.data.kml.model.LatLonBox in project geotoolkit by Geomatys.

the class KmlReader method readGroundOverlay.

private Feature readGroundOverlay() throws XMLStreamException, KmlException, URISyntaxException {
    // AbstractObject
    List<SimpleTypeContainer> objectSimpleExtensions = new ArrayList<>();
    IdAttributes idAttributes = readIdAttributes();
    // AbstractFeature
    String name = null;
    boolean visibility = DEF_VISIBILITY;
    boolean open = DEF_OPEN;
    AtomPersonConstruct author = null;
    AtomLink link = null;
    String address = null;
    AddressDetails addressDetails = null;
    String phoneNumber = null;
    Object snippet = null;
    Object description = null;
    AbstractView view = null;
    AbstractTimePrimitive timePrimitive = null;
    URI styleUrl = null;
    List<AbstractStyleSelector> styleSelector = new ArrayList<>();
    Region region = null;
    Object extendedData = null;
    List<SimpleTypeContainer> featureSimpleExtensions = new ArrayList<>();
    List<Object> featureObjectExtensions = new ArrayList<>();
    // AbstractOverlay
    Color color = DEF_COLOR;
    int drawOrder = DEF_DRAW_ORDER;
    Icon icon = null;
    List<SimpleTypeContainer> abstractOverlaySimpleExtensions = new ArrayList<>();
    List<Object> abstractOverlayObjectExtensions = new ArrayList<>();
    // GroundOverlay
    double altitude = DEF_ALTITUDE;
    AltitudeMode altitudeMode = DEF_ALTITUDE_MODE;
    LatLonBox latLonBox = null;
    List<SimpleTypeContainer> groundOverlaySimpleExtensions = new ArrayList<>();
    List<Object> groundOverlayObjectExtensions = new ArrayList<>();
    boucle: while (reader.hasNext()) {
        switch(reader.next()) {
            case XMLStreamConstants.START_ELEMENT:
                {
                    final String eName = reader.getLocalName();
                    final String eUri = reader.getNamespaceURI();
                    // KML
                    if (equalsNamespace(eUri)) {
                        switch(eName) {
                            case TAG_NAME:
                                name = reader.getElementText();
                                break;
                            case TAG_VISIBILITY:
                                visibility = parseBoolean(reader.getElementText());
                                break;
                            case TAG_OPEN:
                                open = parseBoolean(reader.getElementText());
                                break;
                            case TAG_ADDRESS:
                                address = reader.getElementText();
                                break;
                            case TAG_PHONE_NUMBER:
                                phoneNumber = reader.getElementText();
                                break;
                            case TAG_SNIPPET:
                                snippet = readElementText();
                                break;
                            case TAG_SNIPPET_BIG:
                                snippet = readSnippet();
                                break;
                            case TAG_DESCRIPTION:
                                description = readElementText();
                                break;
                            case TAG_STYLE_URL:
                                styleUrl = new URI(reader.getElementText());
                                break;
                            case TAG_REGION:
                                region = readRegion();
                                break;
                            case TAG_EXTENDED_DATA:
                                extendedData = readExtendedData();
                                break;
                            case TAG_META_DATA:
                                extendedData = readMetaData();
                                break;
                            case TAG_COLOR:
                                color = KmlUtilities.parseColor(reader.getElementText());
                                break;
                            case TAG_DRAW_ORDER:
                                drawOrder = Integer.parseInt(reader.getElementText());
                                break;
                            case TAG_ICON:
                                icon = readIcon(eName);
                                break;
                            case TAG_ALTITUDE:
                                altitude = parseDouble(reader.getElementText());
                                break;
                            case TAG_ALTITUDE_MODE:
                                altitudeMode = readAltitudeMode();
                                break;
                            case TAG_LAT_LON_BOX:
                                latLonBox = readLatLonBox();
                                break;
                            default:
                                {
                                    if (isAbstractView(eName)) {
                                        view = readAbstractView(eName);
                                    } else if (isAbstractTimePrimitive(eName)) {
                                        timePrimitive = readAbstractTimePrimitive(eName);
                                    } else if (isAbstractStyleSelector(eName)) {
                                        styleSelector.add(readAbstractStyleSelector(eName));
                                    }
                                    break;
                                }
                        }
                    } else if (URI_ATOM.equals(eUri)) {
                        checkVersion(URI_KML_2_2);
                        // ABSTRACT FEATURE
                        if (TAG_ATOM_AUTHOR.equals(eName)) {
                            author = readAtomPersonConstruct();
                        } else if (TAG_ATOM_LINK.equals(eName)) {
                            link = readAtomLink();
                        }
                    } else if (URI_XAL.equals(eUri)) {
                        checkVersion(URI_KML_2_2);
                        // ABSTRACT FEATURE
                        if (TAG_XAL_ADDRESS_DETAILS.equals(eName)) {
                            addressDetails = readXalAddressDetails();
                        }
                    } else // EXTENSIONS
                    {
                        KmlExtensionReader r;
                        if ((r = this.getComplexExtensionReader(TAG_GROUND_OVERLAY, eUri, eName)) != null) {
                            Entry<Object, Extensions.Names> result = r.readExtensionElement(URI_KML, TAG_GROUND_OVERLAY, eUri, eName);
                            Object ext = result.getKey();
                            Extensions.Names extensionLevel = result.getValue();
                            if (Extensions.Names.FEATURE.equals(extensionLevel)) {
                                featureObjectExtensions.add(ext);
                            } else if (Extensions.Names.OVERLAY.equals(extensionLevel)) {
                                abstractOverlayObjectExtensions.add(ext);
                            } else if (Extensions.Names.GROUND_OVERLAY.equals(extensionLevel)) {
                                groundOverlayObjectExtensions.add(ext);
                            } else if (extensionLevel == null) {
                                if (ext instanceof AltitudeMode) {
                                    altitudeMode = (AltitudeMode) ext;
                                }
                            }
                        } else if ((r = getSimpleExtensionReader(TAG_GROUND_OVERLAY, eUri, eName)) != null) {
                            Entry<Object, Extensions.Names> result = r.readExtensionElement(URI_KML, TAG_GROUND_OVERLAY, eUri, eName);
                            Object ext = result.getKey();
                            Extensions.Names extensionLevel = result.getValue();
                            if (Extensions.Names.OBJECT.equals(extensionLevel)) {
                                objectSimpleExtensions.add((SimpleTypeContainer) ext);
                            } else if (Extensions.Names.FEATURE.equals(extensionLevel)) {
                                featureSimpleExtensions.add((SimpleTypeContainer) ext);
                            } else if (Extensions.Names.OVERLAY.equals(extensionLevel)) {
                                abstractOverlaySimpleExtensions.add((SimpleTypeContainer) ext);
                            } else if (Extensions.Names.GROUND_OVERLAY.equals(extensionLevel)) {
                                groundOverlaySimpleExtensions.add((SimpleTypeContainer) ext);
                            }
                        }
                    }
                    break;
                }
            case XMLStreamConstants.END_ELEMENT:
                {
                    if (TAG_GROUND_OVERLAY.equals(reader.getLocalName()) && containsNamespace(reader.getNamespaceURI())) {
                        break boucle;
                    }
                    break;
                }
        }
    }
    return KmlReader.KML_FACTORY.createGroundOverlay(objectSimpleExtensions, idAttributes, name, visibility, open, author, link, address, addressDetails, phoneNumber, snippet, description, view, timePrimitive, styleUrl, styleSelector, region, extendedData, featureSimpleExtensions, featureObjectExtensions, color, drawOrder, icon, abstractOverlaySimpleExtensions, abstractOverlayObjectExtensions, altitude, altitudeMode, latLonBox, groundOverlaySimpleExtensions, groundOverlayObjectExtensions);
}

Example 5 with LatLonBox

use of org.geotoolkit.data.kml.model.LatLonBox in project geotoolkit by Geomatys.

the class IconExtTest method iconExtReadTest.

@Test
public void iconExtReadTest() throws IOException, XMLStreamException, KmlException, URISyntaxException {
    final KmlReader reader = new KmlReader();
    final GxReader gxReader = new GxReader(reader);
    reader.setInput(new File(pathToTestFile));
    reader.addExtensionReader(gxReader);
    final Kml kmlObjects = reader.read();
    reader.dispose();
    final Feature groundOverlay = kmlObjects.getAbstractFeature();
    assertEquals(KmlModelConstants.TYPE_GROUND_OVERLAY, groundOverlay.getType());
    assertEquals("GroundOverlay.kml", groundOverlay.getPropertyValue(KmlConstants.TAG_NAME));
    assertEquals("7fffffff", KmlUtilities.toKmlColor((Color) groundOverlay.getPropertyValue(KmlConstants.TAG_COLOR)));
    assertEquals(1, groundOverlay.getPropertyValue(KmlConstants.TAG_DRAW_ORDER));
    final Icon icon = (Icon) groundOverlay.getPropertyValue(KmlConstants.TAG_ICON);
    assertEquals("http://www.google.com/intl/en/images/logo.gif", icon.getHref());
    assertEquals(RefreshMode.ON_INTERVAL, icon.getRefreshMode());
    assertEquals(86400, icon.getRefreshInterval(), DELTA);
    assertEquals(0.75, icon.getViewBoundScale(), DELTA);
    final Extensions extensions = icon.extensions();
    assertEquals(4, extensions.simples(Names.BASIC_LINK).size());
    int x = (Integer) extensions.simples(Names.BASIC_LINK).get(0).getValue();
    int y = (Integer) extensions.simples(Names.BASIC_LINK).get(1).getValue();
    int w = (Integer) extensions.simples(Names.BASIC_LINK).get(2).getValue();
    int h = (Integer) extensions.simples(Names.BASIC_LINK).get(3).getValue();
    assertEquals(2, x);
    assertEquals(8, y);
    assertEquals(1000, w);
    assertEquals(87, h);
    final LatLonBox latLonBox = (LatLonBox) groundOverlay.getPropertyValue(KmlConstants.TAG_LAT_LON_BOX);
    assertEquals(37.83234, latLonBox.getNorth(), DELTA);
    assertEquals(37.832122, latLonBox.getSouth(), DELTA);
    assertEquals(-122.373033, latLonBox.getEast(), DELTA);
    assertEquals(-122.373724, latLonBox.getWest(), DELTA);
    assertEquals(45, latLonBox.getRotation(), DELTA);
}