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Code Issues 4 Releases Wiki Activity

Update MapViewer.

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This commit is contained in:
Mikael Capelle 2018-02-23 20:39:56 +01:00
parent 5899dfa276
commit 24eeab7971
3 changed files with 936 additions and 904 deletions
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78
src/main/org/insa/base/MainWindow.java
View File

@ -13,7 +13,6 @@ import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent; import java.awt.event.WindowEvent;
import java.awt.geom.NoninvertibleTransformException; import java.awt.geom.NoninvertibleTransformException;
import java.io.DataInputStream; import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.io.OutputStream; import java.io.OutputStream;
@ -43,9 +42,9 @@ import javax.swing.filechooser.FileNameExtensionFilter;
import org.insa.algo.shortestpath.BellmanFordAlgorithm; import org.insa.algo.shortestpath.BellmanFordAlgorithm;
import org.insa.algo.shortestpath.ShortestPathAlgorithm; import org.insa.algo.shortestpath.ShortestPathAlgorithm;
import org.insa.algo.shortestpath.ShortestPathGraphicObserver;
import org.insa.algo.shortestpath.ShortestPathData; import org.insa.algo.shortestpath.ShortestPathData;
import org.insa.algo.shortestpath.ShortestPathData.Mode; import org.insa.algo.shortestpath.ShortestPathData.Mode;
import org.insa.algo.shortestpath.ShortestPathGraphicObserver;
import org.insa.algo.shortestpath.ShortestPathSolution; import org.insa.algo.shortestpath.ShortestPathSolution;
import org.insa.algo.weakconnectivity.WeaklyConnectedComponentGraphicObserver; import org.insa.algo.weakconnectivity.WeaklyConnectedComponentGraphicObserver;
import org.insa.algo.weakconnectivity.WeaklyConnectedComponentsAlgorithm; import org.insa.algo.weakconnectivity.WeaklyConnectedComponentsAlgorithm;
@ -293,11 +292,11 @@ public class MainWindow extends JFrame {
} }
currentThread.start(); currentThread.start();
} }
private void launchThread(Runnable runnable) { private void launchThread(Runnable runnable) {
launchThread(runnable, true); launchThread(runnable, true);
} }
private void clearCurrentThread() { private void clearCurrentThread() {
stopThreadTimer(); stopThreadTimer();
threadPanel.setVisible(false); threadPanel.setVisible(false);
@ -321,16 +320,14 @@ public class MainWindow extends JFrame {
private JMenuBar createMenuBar() { private JMenuBar createMenuBar() {
// Open Map item... // Open Map item...
openMapItem = new JMenuItem("Open Map... ", openMapItem = new JMenuItem("Open Map... ", KeyEvent.VK_O);
KeyEvent.VK_O); openMapItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, ActionEvent.ALT_MASK));
openMapItem.setAccelerator(KeyStroke.getKeyStroke(
KeyEvent.VK_O, ActionEvent.ALT_MASK));
openMapItem.addActionListener(new ActionListener() { openMapItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
JFileChooser chooser = new JFileChooser(); JFileChooser chooser = new JFileChooser();
FileNameExtensionFilter filter = new FileNameExtensionFilter( FileNameExtensionFilter filter = new FileNameExtensionFilter(
"Map & compressed map files", "map", "map2", "map.gz"); "Map & compressed map files", "map", "map2", "mapgr", "map.gz");
chooser.setCurrentDirectory(new File(System.getProperty("user.dir"))); chooser.setCurrentDirectory(new File(System.getProperty("user.dir")));
chooser.setFileFilter(filter); chooser.setFileFilter(filter);
if (chooser.showOpenDialog(MainWindow.this) == JFileChooser.APPROVE_OPTION) { if (chooser.showOpenDialog(MainWindow.this) == JFileChooser.APPROVE_OPTION) {
@ -341,12 +338,14 @@ public class MainWindow extends JFrame {
DataInputStream stream; DataInputStream stream;
try { try {
stream = Openfile.open(path); stream = Openfile.open(path);
} catch (IOException e1) { }
JOptionPane.showMessageDialog(MainWindow.this, "Cannot open the selected file."); catch (IOException e1) {
JOptionPane.showMessageDialog(MainWindow.this,
"Cannot open the selected file.");
return; return;
} }
AbstractGraphReader reader; AbstractGraphReader reader;
if (path.endsWith(".map2")) { if (path.endsWith(".map2") || path.endsWith("mapgr")) {
reader = new BinaryGraphReaderV2(stream); reader = new BinaryGraphReaderV2(stream);
} }
else { else {
@ -356,7 +355,8 @@ public class MainWindow extends JFrame {
graph = reader.read(); graph = reader.read();
} }
catch (Exception exception) { catch (Exception exception) {
JOptionPane.showMessageDialog(MainWindow.this, "Unable to read graph from the selected file."); JOptionPane.showMessageDialog(MainWindow.this,
"Unable to read graph from the selected file.");
exception.printStackTrace(System.out); exception.printStackTrace(System.out);
return; return;
} }
@ -366,7 +366,8 @@ public class MainWindow extends JFrame {
for (JMenuItem item: graphLockItems) { for (JMenuItem item: graphLockItems) {
item.setEnabled(true); item.setEnabled(true);
} }
mapIdPanel.setText("Map ID: 0x" + Integer.toHexString(graph.getMapId())); mapIdPanel
.setText("Map ID: 0x" + Integer.toHexString(graph.getMapId()));
} }
}, false); }, false);
} }
@ -375,8 +376,7 @@ public class MainWindow extends JFrame {
// Open Path item... // Open Path item...
JMenuItem openPathItem = new JMenuItem("Open Path... ", KeyEvent.VK_P); JMenuItem openPathItem = new JMenuItem("Open Path... ", KeyEvent.VK_P);
openPathItem.setAccelerator(KeyStroke.getKeyStroke( openPathItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, ActionEvent.ALT_MASK));
KeyEvent.VK_P, ActionEvent.ALT_MASK));
openPathItem.addActionListener(new ActionListener() { openPathItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
@ -390,19 +390,23 @@ public class MainWindow extends JFrame {
try { try {
reader = new BinaryPathReader( reader = new BinaryPathReader(
Openfile.open(chooser.getSelectedFile().getAbsolutePath())); Openfile.open(chooser.getSelectedFile().getAbsolutePath()));
} catch (IOException e1) { }
JOptionPane.showMessageDialog(MainWindow.this, "Cannot open the selected file."); catch (IOException e1) {
JOptionPane.showMessageDialog(MainWindow.this,
"Cannot open the selected file.");
return; return;
} }
try { try {
currentPath = reader.readPath(graph); currentPath = reader.readPath(graph);
} }
catch (MapMismatchException exception) { catch (MapMismatchException exception) {
JOptionPane.showMessageDialog(MainWindow.this, "The selected file does not contain a path for the current graph."); JOptionPane.showMessageDialog(MainWindow.this,
"The selected file does not contain a path for the current graph.");
return; return;
} }
catch (Exception exception) { catch (Exception exception) {
JOptionPane.showMessageDialog(MainWindow.this, "Unable to read path from the selected file."); JOptionPane.showMessageDialog(MainWindow.this,
"Unable to read path from the selected file.");
return; return;
} }
drawing.drawPath(currentPath); drawing.drawPath(currentPath);
@ -413,12 +417,12 @@ public class MainWindow extends JFrame {
// Close item // Close item
JMenuItem closeItem = new JMenuItem("Quit", KeyEvent.VK_Q); JMenuItem closeItem = new JMenuItem("Quit", KeyEvent.VK_Q);
closeItem.setAccelerator(KeyStroke.getKeyStroke( closeItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Q, ActionEvent.ALT_MASK));
KeyEvent.VK_Q, ActionEvent.ALT_MASK));
closeItem.addActionListener(new ActionListener() { closeItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
MainWindow.this.dispatchEvent(new WindowEvent(MainWindow.this, WindowEvent.WINDOW_CLOSING)); MainWindow.this.dispatchEvent(
new WindowEvent(MainWindow.this, WindowEvent.WINDOW_CLOSING));
} }
}); });
@ -431,8 +435,7 @@ public class MainWindow extends JFrame {
// Second menu // Second menu
JMenuItem drawGraphItem = new JMenuItem("Redraw", KeyEvent.VK_R); JMenuItem drawGraphItem = new JMenuItem("Redraw", KeyEvent.VK_R);
drawGraphItem.setAccelerator(KeyStroke.getKeyStroke( drawGraphItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, ActionEvent.ALT_MASK));
KeyEvent.VK_R, ActionEvent.ALT_MASK));
drawGraphItem.addActionListener(new ActionListener() { drawGraphItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
@ -452,8 +455,7 @@ public class MainWindow extends JFrame {
}); });
graphLockItems.add(drawGraphItem); graphLockItems.add(drawGraphItem);
JMenuItem drawGraphBWItem = new JMenuItem("Redraw (B&W)", KeyEvent.VK_B); JMenuItem drawGraphBWItem = new JMenuItem("Redraw (B&W)", KeyEvent.VK_B);
drawGraphBWItem.setAccelerator(KeyStroke.getKeyStroke( drawGraphBWItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_B, ActionEvent.ALT_MASK));
KeyEvent.VK_B, ActionEvent.ALT_MASK));
drawGraphBWItem.addActionListener(new ActionListener() { drawGraphBWItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
@ -473,8 +475,8 @@ public class MainWindow extends JFrame {
}); });
graphLockItems.add(drawGraphBWItem); graphLockItems.add(drawGraphBWItem);
JMenuItem drawGraphMapsforgeItem = new JMenuItem("Redraw (Map)", KeyEvent.VK_M); JMenuItem drawGraphMapsforgeItem = new JMenuItem("Redraw (Map)", KeyEvent.VK_M);
drawGraphMapsforgeItem.setAccelerator(KeyStroke.getKeyStroke( drawGraphMapsforgeItem
KeyEvent.VK_M, ActionEvent.ALT_MASK)); .setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_M, ActionEvent.ALT_MASK));
drawGraphMapsforgeItem.addActionListener(new ActionListener() { drawGraphMapsforgeItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
@ -509,7 +511,8 @@ public class MainWindow extends JFrame {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
WeaklyConnectedComponentsData instance = new WeaklyConnectedComponentsData(graph); WeaklyConnectedComponentsData instance = new WeaklyConnectedComponentsData(graph);
WeaklyConnectedComponentsAlgorithm algo = new WeaklyConnectedComponentsAlgorithm(instance); WeaklyConnectedComponentsAlgorithm algo = new WeaklyConnectedComponentsAlgorithm(
instance);
algo.addObserver(new WeaklyConnectedComponentGraphicObserver(drawing)); algo.addObserver(new WeaklyConnectedComponentGraphicObserver(drawing));
// algo.addObserver(new WeaklyConnectedComponentTextObserver(printStream)); // algo.addObserver(new WeaklyConnectedComponentTextObserver(printStream));
launchThread(new Runnable() { launchThread(new Runnable() {
@ -526,9 +529,8 @@ public class MainWindow extends JFrame {
bellmanItem.addActionListener(new ActionListener() { bellmanItem.addActionListener(new ActionListener() {
@Override @Override
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
int idx = JOptionPane.showOptionDialog(MainWindow.this, int idx = JOptionPane.showOptionDialog(MainWindow.this, "Which mode do you want?",
"Which mode do you want?", "Mode selection", "Mode selection", JOptionPane.DEFAULT_OPTION, JOptionPane.QUESTION_MESSAGE,
JOptionPane.DEFAULT_OPTION, JOptionPane.QUESTION_MESSAGE,
null, Mode.values(), Mode.LENGTH); null, Mode.values(), Mode.LENGTH);
if (idx != -1) { if (idx != -1) {
@ -594,8 +596,8 @@ public class MainWindow extends JFrame {
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
if (currentThread != null && currentThread.isAlive()) { if (currentThread != null && currentThread.isAlive()) {
int confirmed = JOptionPane.showConfirmDialog(null, int confirmed = JOptionPane.showConfirmDialog(null,
"Are you sure you want to kill the running thread?", "Kill Confirmation", "Are you sure you want to kill the running thread?",
JOptionPane.YES_NO_OPTION); "Kill Confirmation", JOptionPane.YES_NO_OPTION);
if (confirmed == JOptionPane.YES_OPTION) { if (confirmed == JOptionPane.YES_OPTION) {
stopCurrentThread(); stopCurrentThread();
clearCurrentThread(); clearCurrentThread();
@ -610,8 +612,8 @@ public class MainWindow extends JFrame {
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
Duration elapsed = Duration.between(threadStartTime, Instant.now()); Duration elapsed = Duration.between(threadStartTime, Instant.now());
long seconds = elapsed.getSeconds(); long seconds = elapsed.getSeconds();
threadTimerLabel.setText(String.format( threadTimerLabel.setText(String.format("%02d:%02d:%02d", seconds / 3600,
"%02d:%02d:%02d", seconds/3600, seconds/60 % 60, seconds % 60)); seconds / 60 % 60, seconds % 60));
} }
}); });
threadTimer.setInitialDelay(0); threadTimer.setInitialDelay(0);
@ -638,12 +640,12 @@ public class MainWindow extends JFrame {
try { try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} }
catch (Exception e) { } catch (Exception e) {
}
MainWindow w = new MainWindow(); MainWindow w = new MainWindow();
w.setExtendedState(JFrame.MAXIMIZED_BOTH); w.setExtendedState(JFrame.MAXIMIZED_BOTH);
w.setVisible(true); w.setVisible(true);
} }
} }

99
src/main/org/insa/base/Samples.java
View File

@ -18,6 +18,20 @@
*/ */
package org.insa.base; package org.insa.base;
import java.awt.Dimension;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
import java.util.prefs.Preferences;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.WindowConstants;
import org.insa.graph.Arc; import org.insa.graph.Arc;
import org.insa.graph.Graph; import org.insa.graph.Graph;
import org.insa.graph.Path; import org.insa.graph.Path;
@ -34,7 +48,6 @@ import org.mapsforge.core.model.MapPosition;
import org.mapsforge.core.model.Point; import org.mapsforge.core.model.Point;
import org.mapsforge.core.util.LatLongUtils; import org.mapsforge.core.util.LatLongUtils;
import org.mapsforge.core.util.Parameters; import org.mapsforge.core.util.Parameters;
import org.mapsforge.core.util.Utils;
import org.mapsforge.map.awt.graphics.AwtGraphicFactory; import org.mapsforge.map.awt.graphics.AwtGraphicFactory;
import org.mapsforge.map.awt.util.AwtUtil; import org.mapsforge.map.awt.util.AwtUtil;
import org.mapsforge.map.awt.util.JavaPreferences; import org.mapsforge.map.awt.util.JavaPreferences;
@ -59,21 +72,6 @@ import org.mapsforge.map.model.common.PreferencesFacade;
import org.mapsforge.map.reader.MapFile; import org.mapsforge.map.reader.MapFile;
import org.mapsforge.map.rendertheme.InternalRenderTheme; import org.mapsforge.map.rendertheme.InternalRenderTheme;
import java.awt.Dimension;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
import java.util.prefs.Preferences;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.WindowConstants;
public final class Samples { public final class Samples {
private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE; private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE;
private static final boolean SHOW_DEBUG_LAYERS = false; private static final boolean SHOW_DEBUG_LAYERS = false;
@ -85,7 +83,8 @@ public final class Samples {
/** /**
* Starts the {@code Samples}. * Starts the {@code Samples}.
* *
* @param args command line args: expects the map files as multiple parameters * @param args
* command line args: expects the map files as multiple parameters
* with possible SRTM hgt folder as 1st argument. * with possible SRTM hgt folder as 1st argument.
* @throws Exception * @throws Exception
*/ */
@ -100,7 +99,8 @@ public final class Samples {
HillsRenderConfig hillsCfg = null; HillsRenderConfig hillsCfg = null;
File demFolder = getDemFolder(args); File demFolder = getDemFolder(args);
if (demFolder != null) { if (demFolder != null) {
MemoryCachingHgtReaderTileSource tileSource = new MemoryCachingHgtReaderTileSource(demFolder, new DiffuseLightShadingAlgorithm(), AwtGraphicFactory.INSTANCE); MemoryCachingHgtReaderTileSource tileSource = new MemoryCachingHgtReaderTileSource(
demFolder, new DiffuseLightShadingAlgorithm(), AwtGraphicFactory.INSTANCE);
tileSource.setEnableInterpolationOverlap(true); tileSource.setEnableInterpolationOverlap(true);
hillsCfg = new HillsRenderConfig(tileSource); hillsCfg = new HillsRenderConfig(tileSource);
hillsCfg.indexOnThread(); hillsCfg.indexOnThread();
@ -113,7 +113,8 @@ public final class Samples {
// addAPath(mapView); // addAPath(mapView);
final PreferencesFacade preferencesFacade = new JavaPreferences(Preferences.userNodeForPackage(Samples.class)); final PreferencesFacade preferencesFacade = new JavaPreferences(
Preferences.userNodeForPackage(Samples.class));
final JFrame frame = new JFrame(); final JFrame frame = new JFrame();
frame.setTitle("Mapsforge Samples"); frame.setTitle("Mapsforge Samples");
@ -125,7 +126,8 @@ public final class Samples {
frame.addWindowListener(new WindowAdapter() { frame.addWindowListener(new WindowAdapter() {
@Override @Override
public void windowClosing(WindowEvent e) { public void windowClosing(WindowEvent e) {
int result = JOptionPane.showConfirmDialog(frame, MESSAGE, TITLE, JOptionPane.YES_NO_OPTION); int result = JOptionPane.showConfirmDialog(frame, MESSAGE, TITLE,
JOptionPane.YES_NO_OPTION);
if (result == JOptionPane.YES_OPTION) { if (result == JOptionPane.YES_OPTION) {
mapView.getModel().save(preferencesFacade); mapView.getModel().save(preferencesFacade);
mapView.destroyAll(); mapView.destroyAll();
@ -138,9 +140,13 @@ public final class Samples {
public void windowOpened(WindowEvent e) { public void windowOpened(WindowEvent e) {
final Model model = mapView.getModel(); final Model model = mapView.getModel();
model.init(preferencesFacade); model.init(preferencesFacade);
if (model.mapViewPosition.getZoomLevel() == 0 || !boundingBox.contains(model.mapViewPosition.getCenter())) { if (model.mapViewPosition.getZoomLevel() == 0
byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(), boundingBox, model.displayModel.getTileSize()); || !boundingBox.contains(model.mapViewPosition.getCenter())) {
model.mapViewPosition.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel)); byte zoomLevel = LatLongUtils.zoomForBounds(
model.mapViewDimension.getDimension(), boundingBox,
model.displayModel.getTileSize());
model.mapViewPosition.setMapPosition(
new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
} }
} }
}); });
@ -150,7 +156,8 @@ public final class Samples {
private static void addAPath(MapView mapView) throws Exception { private static void addAPath(MapView mapView) throws Exception {
Graph gr = (new BinaryGraphReader(Openfile.open("Maps/midip.map"))).read(); Graph gr = (new BinaryGraphReader(Openfile.open("Maps/midip.map"))).read();
Path path = (new BinaryPathReader(Openfile.open("Paths/chemin_0x400_119963_96676.path"))).readPath(gr); Path path = (new BinaryPathReader(Openfile.open("Paths/chemin_0x400_119963_96676.path")))
.readPath(gr);
Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint(); Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
paintStroke.setColor(Color.GREEN); paintStroke.setColor(Color.GREEN);
@ -162,24 +169,23 @@ public final class Samples {
for (Arc arc : path.getArcs()) { for (Arc arc : path.getArcs()) {
ArrayList<org.insa.graph.Point> points = arc.getPoints(); ArrayList<org.insa.graph.Point> points = arc.getPoints();
for (int i = 0; i < points.size(); ++i) { for (int i = 0; i < points.size(); ++i) {
line.getLatLongs().add(new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude())); line.getLatLongs().add(
new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
} }
} }
mapView.getLayerManager().getLayers().add(line); mapView.getLayerManager().getLayers().add(line);
} }
private static BoundingBox addLayers(MapView mapView, List<File> mapFiles, HillsRenderConfig hillsRenderConfig) { private static BoundingBox addLayers(MapView mapView, List<File> mapFiles,
HillsRenderConfig hillsRenderConfig) {
Layers layers = mapView.getLayerManager().getLayers(); Layers layers = mapView.getLayerManager().getLayers();
int tileSize = SHOW_RASTER_MAP ? 256 : 512; int tileSize = SHOW_RASTER_MAP ? 256 : 512;
// Tile cache // Tile cache
TileCache tileCache = AwtUtil.createTileCache( TileCache tileCache = AwtUtil.createTileCache(tileSize,
tileSize, mapView.getModel().frameBufferModel.getOverdrawFactor(), 1024,
mapView.getModel().frameBufferModel.getOverdrawFactor(),
1024,
new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString())); new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
final BoundingBox boundingBox; final BoundingBox boundingBox;
@ -187,20 +193,25 @@ public final class Samples {
// Raster // Raster
mapView.getModel().displayModel.setFixedTileSize(tileSize); mapView.getModel().displayModel.setFixedTileSize(tileSize);
TileSource tileSource = OpenStreetMapMapnik.INSTANCE; TileSource tileSource = OpenStreetMapMapnik.INSTANCE;
TileDownloadLayer tileDownloadLayer = createTileDownloadLayer(tileCache, mapView.getModel().mapViewPosition, tileSource); TileDownloadLayer tileDownloadLayer = createTileDownloadLayer(tileCache,
mapView.getModel().mapViewPosition, tileSource);
layers.add(tileDownloadLayer); layers.add(tileDownloadLayer);
tileDownloadLayer.start(); tileDownloadLayer.start();
mapView.setZoomLevelMin(tileSource.getZoomLevelMin()); mapView.setZoomLevelMin(tileSource.getZoomLevelMin());
mapView.setZoomLevelMax(tileSource.getZoomLevelMax()); mapView.setZoomLevelMax(tileSource.getZoomLevelMax());
boundingBox = new BoundingBox(LatLongUtils.LATITUDE_MIN, LatLongUtils.LONGITUDE_MIN, LatLongUtils.LATITUDE_MAX, LatLongUtils.LONGITUDE_MAX); boundingBox = new BoundingBox(LatLongUtils.LATITUDE_MIN, LatLongUtils.LONGITUDE_MIN,
} else { LatLongUtils.LATITUDE_MAX, LatLongUtils.LONGITUDE_MAX);
}
else {
// Vector // Vector
mapView.getModel().displayModel.setFixedTileSize(tileSize); mapView.getModel().displayModel.setFixedTileSize(tileSize);
MultiMapDataStore mapDataStore = new MultiMapDataStore(MultiMapDataStore.DataPolicy.RETURN_ALL); MultiMapDataStore mapDataStore = new MultiMapDataStore(
MultiMapDataStore.DataPolicy.RETURN_ALL);
for (File file : mapFiles) { for (File file : mapFiles) {
mapDataStore.addMapDataStore(new MapFile(file), false, false); mapDataStore.addMapDataStore(new MapFile(file), false, false);
} }
TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore, mapView.getModel().mapViewPosition, hillsRenderConfig); TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore,
mapView.getModel().mapViewPosition, hillsRenderConfig);
layers.add(tileRendererLayer); layers.add(tileRendererLayer);
boundingBox = mapDataStore.boundingBox(); boundingBox = mapDataStore.boundingBox();
} }
@ -225,7 +236,8 @@ public final class Samples {
} }
@SuppressWarnings("unused") @SuppressWarnings("unused")
private static TileDownloadLayer createTileDownloadLayer(TileCache tileCache, MapViewPosition mapViewPosition, TileSource tileSource) { private static TileDownloadLayer createTileDownloadLayer(TileCache tileCache,
MapViewPosition mapViewPosition, TileSource tileSource) {
return new TileDownloadLayer(tileCache, mapViewPosition, tileSource, GRAPHIC_FACTORY) { return new TileDownloadLayer(tileCache, mapViewPosition, tileSource, GRAPHIC_FACTORY) {
@Override @Override
public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) { public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
@ -235,8 +247,11 @@ public final class Samples {
}; };
} }
private static TileRendererLayer createTileRendererLayer(TileCache tileCache, MapDataStore mapDataStore, MapViewPosition mapViewPosition, HillsRenderConfig hillsRenderConfig) { private static TileRendererLayer createTileRendererLayer(TileCache tileCache,
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore, mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) { MapDataStore mapDataStore, MapViewPosition mapViewPosition,
HillsRenderConfig hillsRenderConfig) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore,
mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
@Override @Override
public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) { public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
System.out.println("Tap on: " + tapLatLong); System.out.println("Tap on: " + tapLatLong);
@ -269,9 +284,11 @@ public final class Samples {
File mapFile = new File(arg); File mapFile = new File(arg);
if (!mapFile.exists()) { if (!mapFile.exists()) {
throw new IllegalArgumentException("file does not exist: " + mapFile); throw new IllegalArgumentException("file does not exist: " + mapFile);
} else if (!mapFile.isFile()) { }
else if (!mapFile.isFile()) {
throw new IllegalArgumentException("not a file: " + mapFile); throw new IllegalArgumentException("not a file: " + mapFile);
} else if (!mapFile.canRead()) { }
else if (!mapFile.canRead()) {
throw new IllegalArgumentException("cannot read file: " + mapFile); throw new IllegalArgumentException("cannot read file: " + mapFile);
} }
result.add(mapFile); result.add(mapFile);

61
src/main/org/insa/drawing/MapViewDrawing.java
View File

@ -4,12 +4,13 @@ import java.awt.Color;
import java.awt.event.MouseAdapter; import java.awt.event.MouseAdapter;
import java.awt.event.MouseWheelEvent; import java.awt.event.MouseWheelEvent;
import java.io.File; import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import java.util.UUID; import java.util.UUID;
import java.util.prefs.Preferences;
import javax.swing.JFileChooser;
import javax.swing.filechooser.FileNameExtensionFilter;
import org.insa.graph.Arc; import org.insa.graph.Arc;
import org.insa.graph.Graph; import org.insa.graph.Graph;
@ -24,10 +25,8 @@ import org.mapsforge.core.model.MapPosition;
import org.mapsforge.core.util.LatLongUtils; import org.mapsforge.core.util.LatLongUtils;
import org.mapsforge.map.awt.graphics.AwtGraphicFactory; import org.mapsforge.map.awt.graphics.AwtGraphicFactory;
import org.mapsforge.map.awt.util.AwtUtil; import org.mapsforge.map.awt.util.AwtUtil;
import org.mapsforge.map.awt.util.JavaPreferences;
import org.mapsforge.map.awt.view.MapView; import org.mapsforge.map.awt.view.MapView;
import org.mapsforge.map.datastore.MapDataStore; import org.mapsforge.map.datastore.MapDataStore;
import org.mapsforge.map.layer.Layer;
import org.mapsforge.map.layer.Layers; import org.mapsforge.map.layer.Layers;
import org.mapsforge.map.layer.cache.TileCache; import org.mapsforge.map.layer.cache.TileCache;
import org.mapsforge.map.layer.hills.HillsRenderConfig; import org.mapsforge.map.layer.hills.HillsRenderConfig;
@ -37,14 +36,10 @@ import org.mapsforge.map.layer.renderer.TileRendererLayer;
import org.mapsforge.map.model.DisplayModel; import org.mapsforge.map.model.DisplayModel;
import org.mapsforge.map.model.MapViewPosition; import org.mapsforge.map.model.MapViewPosition;
import org.mapsforge.map.model.Model; import org.mapsforge.map.model.Model;
import org.mapsforge.map.model.common.Observer;
import org.mapsforge.map.model.common.PreferencesFacade;
import org.mapsforge.map.reader.MapFile; import org.mapsforge.map.reader.MapFile;
import org.mapsforge.map.rendertheme.InternalRenderTheme; import org.mapsforge.map.rendertheme.InternalRenderTheme;
import org.mapsforge.map.rendertheme.XmlRenderTheme; import org.mapsforge.map.rendertheme.XmlRenderTheme;
import com.google.common.util.concurrent.SettableFuture;
public class MapViewDrawing extends MapView implements Drawing { public class MapViewDrawing extends MapView implements Drawing {
/** /**
@ -67,12 +62,11 @@ public class MapViewDrawing extends MapView implements Drawing {
ArrayList<Paint> extraLayers; ArrayList<Paint> extraLayers;
public MapViewDrawing() { public MapViewDrawing() {
setBackground(Color.WHITE);
getMapScaleBar().setVisible(true); getMapScaleBar().setVisible(true);
this.tileSize = DEFAULT_TILE_SIZE; this.tileSize = DEFAULT_TILE_SIZE;
DisplayModel model = getModel().displayModel; DisplayModel model = getModel().displayModel;
model.setFixedTileSize(tileSize); model.setFixedTileSize(tileSize);
model.setBackgroundColor(convertColor(Color.WHITE)); // model.setBackgroundColor(convertColor(Color.WHITE));
extraLayers = new ArrayList<Paint>(); extraLayers = new ArrayList<Paint>();
addMouseWheelListener(new MouseAdapter() { addMouseWheelListener(new MouseAdapter() {
@ -87,8 +81,8 @@ public class MapViewDrawing extends MapView implements Drawing {
} }
protected int convertColor(Color color) { protected int convertColor(Color color) {
return GRAPHIC_FACTORY.createColor(color.getAlpha(), color.getRed(), return GRAPHIC_FACTORY.createColor(color.getAlpha(), color.getRed(), color.getGreen(),
color.getGreen(), color.getBlue()); color.getBlue());
} }
private int getStrokeWidth(int width) { private int getStrokeWidth(int width) {
@ -113,11 +107,10 @@ public class MapViewDrawing extends MapView implements Drawing {
* @param color * @param color
* @return * @return
*/ */
private static File getMapsforgeFileFromGraph(Graph graph) { private File getMapsforgeFileFromGraph(Graph graph) {
// TODO: Find a way to change this... // TODO: Find a way to change this...
Map<Integer, String> idToNames = new HashMap<Integer, String>(); Map<Integer, String> idToNames = new HashMap<Integer, String>();
idToNames.put(0x100, "insa"); idToNames.put(0x100, "insa");
idToNames.put(0x101, "insa");
idToNames.put(0x110, "paris"); idToNames.put(0x110, "paris");
idToNames.put(0x200, "mayotte"); idToNames.put(0x200, "mayotte");
idToNames.put(0x250, "newzealand"); idToNames.put(0x250, "newzealand");
@ -128,7 +121,19 @@ public class MapViewDrawing extends MapView implements Drawing {
File file = null; File file = null;
if (idToNames.containsKey(graph.getMapId())) { if (idToNames.containsKey(graph.getMapId())) {
file = new File("Maps/" + idToNames.get(graph.getMapId()) + ".mapfg"); file = new File("Maps/" + idToNames.get(graph.getMapId()) + ".mapfg");
if (!file.exists()) {
file = new File("Maps/new/" + idToNames.get(graph.getMapId()) + ".mapfg");
} }
}
if (file == null || !file.exists()) {
JFileChooser fileChooser = new JFileChooser("Maps/");
fileChooser.setFileFilter(new FileNameExtensionFilter("mapsforge files", "" + "mapfg"));
if (fileChooser.showOpenDialog(this.getParent()) == JFileChooser.APPROVE_OPTION) {
file = fileChooser.getSelectedFile();
}
}
return file; return file;
} }
@ -136,10 +141,14 @@ public class MapViewDrawing extends MapView implements Drawing {
return new LatLong(point.getLatitude(), point.getLongitude()); return new LatLong(point.getLatitude(), point.getLongitude());
} }
private static TileRendererLayer createTileRendererLayer(TileCache tileCache, MapDataStore mapDataStore, MapViewPosition mapViewPosition, HillsRenderConfig hillsRenderConfig) { private static TileRendererLayer createTileRendererLayer(TileCache tileCache,
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore, mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) { MapDataStore mapDataStore, MapViewPosition mapViewPosition,
HillsRenderConfig hillsRenderConfig) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore,
mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
@Override @Override
public boolean onTap(LatLong tapLatLong, org.mapsforge.core.model.Point layerXY, org.mapsforge.core.model.Point tapXY) { public boolean onTap(LatLong tapLatLong, org.mapsforge.core.model.Point layerXY,
org.mapsforge.core.model.Point tapXY) {
System.out.println("Tap on: " + tapLatLong); System.out.println("Tap on: " + tapLatLong);
return true; return true;
} }
@ -197,9 +206,9 @@ public class MapViewDrawing extends MapView implements Drawing {
File graphFile = getMapsforgeFileFromGraph(graph); File graphFile = getMapsforgeFileFromGraph(graph);
// Tile cache // Tile cache
TileCache tileCache = AwtUtil.createTileCache( TileCache tileCache = AwtUtil.createTileCache(tileSize,
tileSize, getModel().frameBufferModel.getOverdrawFactor(), getModel().frameBufferModel.getOverdrawFactor(), 1024,
1024, new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString())); new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
// Layers // Layers
Layers layers = getLayerManager().getLayers(); Layers layers = getLayerManager().getLayers();
@ -211,9 +220,12 @@ public class MapViewDrawing extends MapView implements Drawing {
BoundingBox boundingBox = mapDataStore.boundingBox(); BoundingBox boundingBox = mapDataStore.boundingBox();
final Model model = getModel(); final Model model = getModel();
if (model.mapViewPosition.getZoomLevel() == 0 || !boundingBox.contains(model.mapViewPosition.getCenter())) { if (model.mapViewPosition.getZoomLevel() == 0
byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(), boundingBox, model.displayModel.getTileSize()); || !boundingBox.contains(model.mapViewPosition.getCenter())) {
model.mapViewPosition.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel)); byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(),
boundingBox, model.displayModel.getTileSize());
model.mapViewPosition
.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
model.mapViewPosition.setZoomLevelMin(zoomLevel); model.mapViewPosition.setZoomLevelMin(zoomLevel);
} }
} }
@ -230,7 +242,8 @@ public class MapViewDrawing extends MapView implements Drawing {
for (Arc arc: path.getArcs()) { for (Arc arc: path.getArcs()) {
ArrayList<Point> points = arc.getPoints(); ArrayList<Point> points = arc.getPoints();
for (int i = 0; i < points.size(); ++i) { for (int i = 0; i < points.size(); ++i) {
line.getLatLongs().add(new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude())); line.getLatLongs().add(
new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
} }
} }
getLayerManager().getLayers().add(line); getLayerManager().getLayers().add(line);