Update MapViewer.
This commit is contained in:
Mikael Capelle
File diff suppressed because it is too large
Load Diff
@@ -18,6 +18,20 @@
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*/
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package org.insa.base;
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import java.awt.Dimension;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.UUID;
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import java.util.prefs.Preferences;
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import javax.swing.JFrame;
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import javax.swing.JOptionPane;
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import javax.swing.WindowConstants;
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import org.insa.graph.Arc;
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import org.insa.graph.Graph;
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import org.insa.graph.Path;
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@@ -34,7 +48,6 @@ import org.mapsforge.core.model.MapPosition;
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import org.mapsforge.core.model.Point;
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import org.mapsforge.core.util.LatLongUtils;
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import org.mapsforge.core.util.Parameters;
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import org.mapsforge.core.util.Utils;
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import org.mapsforge.map.awt.graphics.AwtGraphicFactory;
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import org.mapsforge.map.awt.util.AwtUtil;
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import org.mapsforge.map.awt.util.JavaPreferences;
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@@ -59,227 +72,231 @@ import org.mapsforge.map.model.common.PreferencesFacade;
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import org.mapsforge.map.reader.MapFile;
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import org.mapsforge.map.rendertheme.InternalRenderTheme;
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import java.awt.Dimension;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.UUID;
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import java.util.prefs.Preferences;
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import javax.swing.JFrame;
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import javax.swing.JOptionPane;
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import javax.swing.WindowConstants;
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public final class Samples {
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private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE;
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private static final boolean SHOW_DEBUG_LAYERS = false;
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private static final boolean SHOW_RASTER_MAP = false;
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private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE;
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private static final boolean SHOW_DEBUG_LAYERS = false;
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private static final boolean SHOW_RASTER_MAP = false;
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private static final String MESSAGE = "Are you sure you want to exit the application?";
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private static final String TITLE = "Confirm close";
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private static final String MESSAGE = "Are you sure you want to exit the application?";
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private static final String TITLE = "Confirm close";
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/**
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* Starts the {@code Samples}.
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*
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* @param args command line args: expects the map files as multiple parameters
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* with possible SRTM hgt folder as 1st argument.
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* @throws Exception
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*/
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public static void main(String[] args) throws Exception {
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// Multithreaded map rendering
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Parameters.NUMBER_OF_THREADS = 2;
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/**
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* Starts the {@code Samples}.
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*
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* @param args
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* command line args: expects the map files as multiple parameters
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* with possible SRTM hgt folder as 1st argument.
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* @throws Exception
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*/
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public static void main(String[] args) throws Exception {
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// Square frame buffer
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Parameters.SQUARE_FRAME_BUFFER = false;
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// Multithreaded map rendering
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Parameters.NUMBER_OF_THREADS = 2;
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HillsRenderConfig hillsCfg = null;
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File demFolder = getDemFolder(args);
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if (demFolder != null) {
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MemoryCachingHgtReaderTileSource tileSource = new MemoryCachingHgtReaderTileSource(demFolder, new DiffuseLightShadingAlgorithm(), AwtGraphicFactory.INSTANCE);
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tileSource.setEnableInterpolationOverlap(true);
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hillsCfg = new HillsRenderConfig(tileSource);
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hillsCfg.indexOnThread();
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args = Arrays.copyOfRange(args, 1, args.length);
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}
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// Square frame buffer
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Parameters.SQUARE_FRAME_BUFFER = false;
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List<File> mapFiles = getMapFiles(args);
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final MapView mapView = createMapView();
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final BoundingBox boundingBox = addLayers(mapView, mapFiles, hillsCfg);
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// addAPath(mapView);
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HillsRenderConfig hillsCfg = null;
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File demFolder = getDemFolder(args);
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if (demFolder != null) {
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MemoryCachingHgtReaderTileSource tileSource = new MemoryCachingHgtReaderTileSource(
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demFolder, new DiffuseLightShadingAlgorithm(), AwtGraphicFactory.INSTANCE);
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tileSource.setEnableInterpolationOverlap(true);
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hillsCfg = new HillsRenderConfig(tileSource);
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hillsCfg.indexOnThread();
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args = Arrays.copyOfRange(args, 1, args.length);
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}
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final PreferencesFacade preferencesFacade = new JavaPreferences(Preferences.userNodeForPackage(Samples.class));
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List<File> mapFiles = getMapFiles(args);
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final MapView mapView = createMapView();
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final BoundingBox boundingBox = addLayers(mapView, mapFiles, hillsCfg);
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final JFrame frame = new JFrame();
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frame.setTitle("Mapsforge Samples");
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frame.add(mapView);
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frame.pack();
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frame.setSize(new Dimension(800, 600));
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frame.setLocationRelativeTo(null);
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frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
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frame.addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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int result = JOptionPane.showConfirmDialog(frame, MESSAGE, TITLE, JOptionPane.YES_NO_OPTION);
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if (result == JOptionPane.YES_OPTION) {
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mapView.getModel().save(preferencesFacade);
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mapView.destroyAll();
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AwtGraphicFactory.clearResourceMemoryCache();
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frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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}
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}
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// addAPath(mapView);
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@Override
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public void windowOpened(WindowEvent e) {
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final Model model = mapView.getModel();
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model.init(preferencesFacade);
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if (model.mapViewPosition.getZoomLevel() == 0 || !boundingBox.contains(model.mapViewPosition.getCenter())) {
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byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(), boundingBox, model.displayModel.getTileSize());
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model.mapViewPosition.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
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}
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}
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});
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frame.setVisible(true);
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}
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private static void addAPath(MapView mapView) throws Exception {
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final PreferencesFacade preferencesFacade = new JavaPreferences(
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Preferences.userNodeForPackage(Samples.class));
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Graph gr = (new BinaryGraphReader(Openfile.open("Maps/midip.map"))).read();
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Path path = (new BinaryPathReader(Openfile.open("Paths/chemin_0x400_119963_96676.path"))).readPath(gr);
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Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
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paintStroke.setColor(Color.GREEN);
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paintStroke.setStrokeWidth(3);
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paintStroke.setStyle(Style.STROKE);
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final JFrame frame = new JFrame();
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frame.setTitle("Mapsforge Samples");
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frame.add(mapView);
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frame.pack();
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frame.setSize(new Dimension(800, 600));
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frame.setLocationRelativeTo(null);
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frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
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frame.addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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int result = JOptionPane.showConfirmDialog(frame, MESSAGE, TITLE,
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JOptionPane.YES_NO_OPTION);
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if (result == JOptionPane.YES_OPTION) {
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mapView.getModel().save(preferencesFacade);
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mapView.destroyAll();
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AwtGraphicFactory.clearResourceMemoryCache();
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frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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}
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}
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Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
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@Override
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public void windowOpened(WindowEvent e) {
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final Model model = mapView.getModel();
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model.init(preferencesFacade);
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if (model.mapViewPosition.getZoomLevel() == 0
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|| !boundingBox.contains(model.mapViewPosition.getCenter())) {
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byte zoomLevel = LatLongUtils.zoomForBounds(
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model.mapViewDimension.getDimension(), boundingBox,
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model.displayModel.getTileSize());
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model.mapViewPosition.setMapPosition(
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new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
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}
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}
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});
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frame.setVisible(true);
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}
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for (Arc arc: path.getArcs()) {
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ArrayList<org.insa.graph.Point> points = arc.getPoints();
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for (int i = 0; i < points.size(); ++i) {
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line.getLatLongs().add(new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
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}
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}
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mapView.getLayerManager().getLayers().add(line);
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}
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private static void addAPath(MapView mapView) throws Exception {
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private static BoundingBox addLayers(MapView mapView, List<File> mapFiles, HillsRenderConfig hillsRenderConfig) {
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Layers layers = mapView.getLayerManager().getLayers();
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Graph gr = (new BinaryGraphReader(Openfile.open("Maps/midip.map"))).read();
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Path path = (new BinaryPathReader(Openfile.open("Paths/chemin_0x400_119963_96676.path")))
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.readPath(gr);
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int tileSize = SHOW_RASTER_MAP ? 256 : 512;
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Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
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paintStroke.setColor(Color.GREEN);
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paintStroke.setStrokeWidth(3);
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paintStroke.setStyle(Style.STROKE);
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// Tile cache
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TileCache tileCache = AwtUtil.createTileCache(
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tileSize,
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mapView.getModel().frameBufferModel.getOverdrawFactor(),
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1024,
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new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
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Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
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final BoundingBox boundingBox;
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if (SHOW_RASTER_MAP) {
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// Raster
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mapView.getModel().displayModel.setFixedTileSize(tileSize);
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TileSource tileSource = OpenStreetMapMapnik.INSTANCE;
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TileDownloadLayer tileDownloadLayer = createTileDownloadLayer(tileCache, mapView.getModel().mapViewPosition, tileSource);
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layers.add(tileDownloadLayer);
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tileDownloadLayer.start();
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mapView.setZoomLevelMin(tileSource.getZoomLevelMin());
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mapView.setZoomLevelMax(tileSource.getZoomLevelMax());
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boundingBox = new BoundingBox(LatLongUtils.LATITUDE_MIN, LatLongUtils.LONGITUDE_MIN, LatLongUtils.LATITUDE_MAX, LatLongUtils.LONGITUDE_MAX);
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} else {
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// Vector
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mapView.getModel().displayModel.setFixedTileSize(tileSize);
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MultiMapDataStore mapDataStore = new MultiMapDataStore(MultiMapDataStore.DataPolicy.RETURN_ALL);
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for (File file : mapFiles) {
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mapDataStore.addMapDataStore(new MapFile(file), false, false);
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}
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TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore, mapView.getModel().mapViewPosition, hillsRenderConfig);
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layers.add(tileRendererLayer);
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boundingBox = mapDataStore.boundingBox();
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}
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for (Arc arc : path.getArcs()) {
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ArrayList<org.insa.graph.Point> points = arc.getPoints();
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for (int i = 0; i < points.size(); ++i) {
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line.getLatLongs().add(
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new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
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}
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}
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// Debug
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if (SHOW_DEBUG_LAYERS) {
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layers.add(new TileGridLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
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layers.add(new TileCoordinatesLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
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}
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mapView.getLayerManager().getLayers().add(line);
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}
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return boundingBox;
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}
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private static BoundingBox addLayers(MapView mapView, List<File> mapFiles,
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HillsRenderConfig hillsRenderConfig) {
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Layers layers = mapView.getLayerManager().getLayers();
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private static MapView createMapView() {
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MapView mapView = new MapView();
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mapView.getMapScaleBar().setVisible(true);
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if (SHOW_DEBUG_LAYERS) {
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mapView.getFpsCounter().setVisible(true);
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}
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int tileSize = SHOW_RASTER_MAP ? 256 : 512;
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return mapView;
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}
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// Tile cache
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TileCache tileCache = AwtUtil.createTileCache(tileSize,
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mapView.getModel().frameBufferModel.getOverdrawFactor(), 1024,
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new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
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@SuppressWarnings("unused")
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private static TileDownloadLayer createTileDownloadLayer(TileCache tileCache, MapViewPosition mapViewPosition, TileSource tileSource) {
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return new TileDownloadLayer(tileCache, mapViewPosition, tileSource, GRAPHIC_FACTORY) {
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@Override
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public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
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System.out.println("Tap on: " + tapLatLong);
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return true;
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}
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};
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}
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final BoundingBox boundingBox;
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if (SHOW_RASTER_MAP) {
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// Raster
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mapView.getModel().displayModel.setFixedTileSize(tileSize);
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TileSource tileSource = OpenStreetMapMapnik.INSTANCE;
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TileDownloadLayer tileDownloadLayer = createTileDownloadLayer(tileCache,
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mapView.getModel().mapViewPosition, tileSource);
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layers.add(tileDownloadLayer);
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tileDownloadLayer.start();
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mapView.setZoomLevelMin(tileSource.getZoomLevelMin());
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mapView.setZoomLevelMax(tileSource.getZoomLevelMax());
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boundingBox = new BoundingBox(LatLongUtils.LATITUDE_MIN, LatLongUtils.LONGITUDE_MIN,
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LatLongUtils.LATITUDE_MAX, LatLongUtils.LONGITUDE_MAX);
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}
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else {
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// Vector
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mapView.getModel().displayModel.setFixedTileSize(tileSize);
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MultiMapDataStore mapDataStore = new MultiMapDataStore(
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MultiMapDataStore.DataPolicy.RETURN_ALL);
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for (File file : mapFiles) {
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mapDataStore.addMapDataStore(new MapFile(file), false, false);
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}
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TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore,
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mapView.getModel().mapViewPosition, hillsRenderConfig);
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layers.add(tileRendererLayer);
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boundingBox = mapDataStore.boundingBox();
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}
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private static TileRendererLayer createTileRendererLayer(TileCache tileCache, MapDataStore mapDataStore, MapViewPosition mapViewPosition, HillsRenderConfig hillsRenderConfig) {
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TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore, mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
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@Override
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public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
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System.out.println("Tap on: " + tapLatLong);
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return true;
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}
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};
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tileRendererLayer.setXmlRenderTheme(InternalRenderTheme.DEFAULT);
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return tileRendererLayer;
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}
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// Debug
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if (SHOW_DEBUG_LAYERS) {
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layers.add(new TileGridLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
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layers.add(new TileCoordinatesLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
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}
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private static File getDemFolder(String[] args) {
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if (args.length == 0) {
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throw new IllegalArgumentException("missing argument: <mapFile>");
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}
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return boundingBox;
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}
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File demFolder = new File(args[0]);
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if (demFolder.exists() && demFolder.isDirectory() && demFolder.canRead()) {
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return demFolder;
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}
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return null;
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}
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private static MapView createMapView() {
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MapView mapView = new MapView();
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mapView.getMapScaleBar().setVisible(true);
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if (SHOW_DEBUG_LAYERS) {
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mapView.getFpsCounter().setVisible(true);
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}
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private static List<File> getMapFiles(String[] args) {
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if (args.length == 0) {
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throw new IllegalArgumentException("missing argument: <mapFile>");
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}
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return mapView;
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}
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List<File> result = new ArrayList<>();
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for (String arg : args) {
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File mapFile = new File(arg);
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if (!mapFile.exists()) {
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throw new IllegalArgumentException("file does not exist: " + mapFile);
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} else if (!mapFile.isFile()) {
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throw new IllegalArgumentException("not a file: " + mapFile);
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} else if (!mapFile.canRead()) {
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throw new IllegalArgumentException("cannot read file: " + mapFile);
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}
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result.add(mapFile);
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}
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return result;
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}
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@SuppressWarnings("unused")
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private static TileDownloadLayer createTileDownloadLayer(TileCache tileCache,
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MapViewPosition mapViewPosition, TileSource tileSource) {
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return new TileDownloadLayer(tileCache, mapViewPosition, tileSource, GRAPHIC_FACTORY) {
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@Override
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public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
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System.out.println("Tap on: " + tapLatLong);
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return true;
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}
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};
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}
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private Samples() {
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throw new IllegalStateException();
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}
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private static TileRendererLayer createTileRendererLayer(TileCache tileCache,
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MapDataStore mapDataStore, MapViewPosition mapViewPosition,
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HillsRenderConfig hillsRenderConfig) {
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TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore,
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mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
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@Override
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public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
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System.out.println("Tap on: " + tapLatLong);
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return true;
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}
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};
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tileRendererLayer.setXmlRenderTheme(InternalRenderTheme.DEFAULT);
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return tileRendererLayer;
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}
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private static File getDemFolder(String[] args) {
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if (args.length == 0) {
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throw new IllegalArgumentException("missing argument: <mapFile>");
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}
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File demFolder = new File(args[0]);
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if (demFolder.exists() && demFolder.isDirectory() && demFolder.canRead()) {
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return demFolder;
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}
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return null;
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}
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private static List<File> getMapFiles(String[] args) {
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if (args.length == 0) {
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||||
throw new IllegalArgumentException("missing argument: <mapFile>");
|
||||
}
|
||||
|
||||
List<File> result = new ArrayList<>();
|
||||
for (String arg : args) {
|
||||
File mapFile = new File(arg);
|
||||
if (!mapFile.exists()) {
|
||||
throw new IllegalArgumentException("file does not exist: " + mapFile);
|
||||
}
|
||||
else if (!mapFile.isFile()) {
|
||||
throw new IllegalArgumentException("not a file: " + mapFile);
|
||||
}
|
||||
else if (!mapFile.canRead()) {
|
||||
throw new IllegalArgumentException("cannot read file: " + mapFile);
|
||||
}
|
||||
result.add(mapFile);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private Samples() {
|
||||
throw new IllegalStateException();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user