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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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1004
src/main/org/insa/base/MainWindow.java
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File diff suppressed because it is too large Load Diff

401
src/main/org/insa/base/Samples.java
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@ -18,6 +18,20 @@
*/
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.Graph;
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.util.LatLongUtils;
import org.mapsforge.core.util.Parameters;
import org.mapsforge.core.util.Utils;
import org.mapsforge.map.awt.graphics.AwtGraphicFactory;
import org.mapsforge.map.awt.util.AwtUtil;
import org.mapsforge.map.awt.util.JavaPreferences;
@ -59,227 +72,231 @@ import org.mapsforge.map.model.common.PreferencesFacade;
import org.mapsforge.map.reader.MapFile;
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 {
private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE;
private static final boolean SHOW_DEBUG_LAYERS = false;
private static final boolean SHOW_RASTER_MAP = false;
private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE;
private static final boolean SHOW_DEBUG_LAYERS = false;
private static final boolean SHOW_RASTER_MAP = false;
private static final String MESSAGE = "Are you sure you want to exit the application?";
private static final String TITLE = "Confirm close";
private static final String MESSAGE = "Are you sure you want to exit the application?";
private static final String TITLE = "Confirm close";
/**
* Starts the {@code Samples}.
*
* @param args command line args: expects the map files as multiple parameters
* with possible SRTM hgt folder as 1st argument.
* @throws Exception
*/
public static void main(String[] args) throws Exception {
/**
* Starts the {@code Samples}.
*
* @param args
* command line args: expects the map files as multiple parameters
* with possible SRTM hgt folder as 1st argument.
* @throws Exception
*/
public static void main(String[] args) throws Exception {
// Multithreaded map rendering
Parameters.NUMBER_OF_THREADS = 2;
// Multithreaded map rendering
Parameters.NUMBER_OF_THREADS = 2;
// Square frame buffer
Parameters.SQUARE_FRAME_BUFFER = false;
// Square frame buffer
Parameters.SQUARE_FRAME_BUFFER = false;
HillsRenderConfig hillsCfg = null;
File demFolder = getDemFolder(args);
if (demFolder != null) {
MemoryCachingHgtReaderTileSource tileSource = new MemoryCachingHgtReaderTileSource(demFolder, new DiffuseLightShadingAlgorithm(), AwtGraphicFactory.INSTANCE);
tileSource.setEnableInterpolationOverlap(true);
hillsCfg = new HillsRenderConfig(tileSource);
hillsCfg.indexOnThread();
args = Arrays.copyOfRange(args, 1, args.length);
}
HillsRenderConfig hillsCfg = null;
File demFolder = getDemFolder(args);
if (demFolder != null) {
MemoryCachingHgtReaderTileSource tileSource = new MemoryCachingHgtReaderTileSource(
demFolder, new DiffuseLightShadingAlgorithm(), AwtGraphicFactory.INSTANCE);
tileSource.setEnableInterpolationOverlap(true);
hillsCfg = new HillsRenderConfig(tileSource);
hillsCfg.indexOnThread();
args = Arrays.copyOfRange(args, 1, args.length);
}
List<File> mapFiles = getMapFiles(args);
final MapView mapView = createMapView();
final BoundingBox boundingBox = addLayers(mapView, mapFiles, hillsCfg);
List<File> mapFiles = getMapFiles(args);
final MapView mapView = createMapView();
final BoundingBox boundingBox = addLayers(mapView, mapFiles, hillsCfg);
// 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();
frame.setTitle("Mapsforge Samples");
frame.add(mapView);
frame.pack();
frame.setSize(new Dimension(800, 600));
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
int result = JOptionPane.showConfirmDialog(frame, MESSAGE, TITLE, JOptionPane.YES_NO_OPTION);
if (result == JOptionPane.YES_OPTION) {
mapView.getModel().save(preferencesFacade);
mapView.destroyAll();
AwtGraphicFactory.clearResourceMemoryCache();
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
}
}
final JFrame frame = new JFrame();
frame.setTitle("Mapsforge Samples");
frame.add(mapView);
frame.pack();
frame.setSize(new Dimension(800, 600));
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
int result = JOptionPane.showConfirmDialog(frame, MESSAGE, TITLE,
JOptionPane.YES_NO_OPTION);
if (result == JOptionPane.YES_OPTION) {
mapView.getModel().save(preferencesFacade);
mapView.destroyAll();
AwtGraphicFactory.clearResourceMemoryCache();
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
}
}
@Override
public void windowOpened(WindowEvent e) {
final Model model = mapView.getModel();
model.init(preferencesFacade);
if (model.mapViewPosition.getZoomLevel() == 0 || !boundingBox.contains(model.mapViewPosition.getCenter())) {
byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(), boundingBox, model.displayModel.getTileSize());
model.mapViewPosition.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
}
}
});
frame.setVisible(true);
}
@Override
public void windowOpened(WindowEvent e) {
final Model model = mapView.getModel();
model.init(preferencesFacade);
if (model.mapViewPosition.getZoomLevel() == 0
|| !boundingBox.contains(model.mapViewPosition.getCenter())) {
byte zoomLevel = LatLongUtils.zoomForBounds(
model.mapViewDimension.getDimension(), boundingBox,
model.displayModel.getTileSize());
model.mapViewPosition.setMapPosition(
new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
}
}
});
frame.setVisible(true);
}
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();
Path path = (new BinaryPathReader(Openfile.open("Paths/chemin_0x400_119963_96676.path"))).readPath(gr);
Graph gr = (new BinaryGraphReader(Openfile.open("Maps/midip.map"))).read();
Path path = (new BinaryPathReader(Openfile.open("Paths/chemin_0x400_119963_96676.path")))
.readPath(gr);
Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
paintStroke.setColor(Color.GREEN);
paintStroke.setStrokeWidth(3);
paintStroke.setStyle(Style.STROKE);
Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
paintStroke.setColor(Color.GREEN);
paintStroke.setStrokeWidth(3);
paintStroke.setStyle(Style.STROKE);
Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
for (Arc arc: path.getArcs()) {
ArrayList<org.insa.graph.Point> points = arc.getPoints();
for (int i = 0; i < points.size(); ++i) {
line.getLatLongs().add(new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
}
}
for (Arc arc : path.getArcs()) {
ArrayList<org.insa.graph.Point> points = arc.getPoints();
for (int i = 0; i < points.size(); ++i) {
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) {
Layers layers = mapView.getLayerManager().getLayers();
private static BoundingBox addLayers(MapView mapView, List<File> mapFiles, HillsRenderConfig hillsRenderConfig) {
Layers layers = mapView.getLayerManager().getLayers();
int tileSize = SHOW_RASTER_MAP ? 256 : 512;
int tileSize = SHOW_RASTER_MAP ? 256 : 512;
// Tile cache
TileCache tileCache = AwtUtil.createTileCache(tileSize,
mapView.getModel().frameBufferModel.getOverdrawFactor(), 1024,
new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
// Tile cache
TileCache tileCache = AwtUtil.createTileCache(
tileSize,
mapView.getModel().frameBufferModel.getOverdrawFactor(),
1024,
new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
final BoundingBox boundingBox;
if (SHOW_RASTER_MAP) {
// Raster
mapView.getModel().displayModel.setFixedTileSize(tileSize);
TileSource tileSource = OpenStreetMapMapnik.INSTANCE;
TileDownloadLayer tileDownloadLayer = createTileDownloadLayer(tileCache,
mapView.getModel().mapViewPosition, tileSource);
layers.add(tileDownloadLayer);
tileDownloadLayer.start();
mapView.setZoomLevelMin(tileSource.getZoomLevelMin());
mapView.setZoomLevelMax(tileSource.getZoomLevelMax());
boundingBox = new BoundingBox(LatLongUtils.LATITUDE_MIN, LatLongUtils.LONGITUDE_MIN,
LatLongUtils.LATITUDE_MAX, LatLongUtils.LONGITUDE_MAX);
}
else {
// Vector
mapView.getModel().displayModel.setFixedTileSize(tileSize);
MultiMapDataStore mapDataStore = new MultiMapDataStore(
MultiMapDataStore.DataPolicy.RETURN_ALL);
for (File file : mapFiles) {
mapDataStore.addMapDataStore(new MapFile(file), false, false);
}
TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore,
mapView.getModel().mapViewPosition, hillsRenderConfig);
layers.add(tileRendererLayer);
boundingBox = mapDataStore.boundingBox();
}
final BoundingBox boundingBox;
if (SHOW_RASTER_MAP) {
// Raster
mapView.getModel().displayModel.setFixedTileSize(tileSize);
TileSource tileSource = OpenStreetMapMapnik.INSTANCE;
TileDownloadLayer tileDownloadLayer = createTileDownloadLayer(tileCache, mapView.getModel().mapViewPosition, tileSource);
layers.add(tileDownloadLayer);
tileDownloadLayer.start();
mapView.setZoomLevelMin(tileSource.getZoomLevelMin());
mapView.setZoomLevelMax(tileSource.getZoomLevelMax());
boundingBox = new BoundingBox(LatLongUtils.LATITUDE_MIN, LatLongUtils.LONGITUDE_MIN, LatLongUtils.LATITUDE_MAX, LatLongUtils.LONGITUDE_MAX);
} else {
// Vector
mapView.getModel().displayModel.setFixedTileSize(tileSize);
MultiMapDataStore mapDataStore = new MultiMapDataStore(MultiMapDataStore.DataPolicy.RETURN_ALL);
for (File file : mapFiles) {
mapDataStore.addMapDataStore(new MapFile(file), false, false);
}
TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore, mapView.getModel().mapViewPosition, hillsRenderConfig);
layers.add(tileRendererLayer);
boundingBox = mapDataStore.boundingBox();
}
// Debug
if (SHOW_DEBUG_LAYERS) {
layers.add(new TileGridLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
layers.add(new TileCoordinatesLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
}
// Debug
if (SHOW_DEBUG_LAYERS) {
layers.add(new TileGridLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
layers.add(new TileCoordinatesLayer(GRAPHIC_FACTORY, mapView.getModel().displayModel));
}
return boundingBox;
}
return boundingBox;
}
private static MapView createMapView() {
MapView mapView = new MapView();
mapView.getMapScaleBar().setVisible(true);
if (SHOW_DEBUG_LAYERS) {
mapView.getFpsCounter().setVisible(true);
}
private static MapView createMapView() {
MapView mapView = new MapView();
mapView.getMapScaleBar().setVisible(true);
if (SHOW_DEBUG_LAYERS) {
mapView.getFpsCounter().setVisible(true);
}
return mapView;
}
return mapView;
}
@SuppressWarnings("unused")
private static TileDownloadLayer createTileDownloadLayer(TileCache tileCache,
MapViewPosition mapViewPosition, TileSource tileSource) {
return new TileDownloadLayer(tileCache, mapViewPosition, tileSource, GRAPHIC_FACTORY) {
@Override
public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
System.out.println("Tap on: " + tapLatLong);
return true;
}
};
}
@SuppressWarnings("unused")
private static TileDownloadLayer createTileDownloadLayer(TileCache tileCache, MapViewPosition mapViewPosition, TileSource tileSource) {
return new TileDownloadLayer(tileCache, mapViewPosition, tileSource, GRAPHIC_FACTORY) {
@Override
public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
System.out.println("Tap on: " + tapLatLong);
return true;
}
};
}
private static TileRendererLayer createTileRendererLayer(TileCache tileCache,
MapDataStore mapDataStore, MapViewPosition mapViewPosition,
HillsRenderConfig hillsRenderConfig) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore,
mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
@Override
public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
System.out.println("Tap on: " + tapLatLong);
return true;
}
};
tileRendererLayer.setXmlRenderTheme(InternalRenderTheme.DEFAULT);
return tileRendererLayer;
}
private static TileRendererLayer createTileRendererLayer(TileCache tileCache, MapDataStore mapDataStore, MapViewPosition mapViewPosition, HillsRenderConfig hillsRenderConfig) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore, mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
@Override
public boolean onTap(LatLong tapLatLong, Point layerXY, Point tapXY) {
System.out.println("Tap on: " + tapLatLong);
return true;
}
};
tileRendererLayer.setXmlRenderTheme(InternalRenderTheme.DEFAULT);
return tileRendererLayer;
}
private static File getDemFolder(String[] args) {
if (args.length == 0) {
throw new IllegalArgumentException("missing argument: <mapFile>");
}
private static File getDemFolder(String[] args) {
if (args.length == 0) {
throw new IllegalArgumentException("missing argument: <mapFile>");
}
File demFolder = new File(args[0]);
if (demFolder.exists() && demFolder.isDirectory() && demFolder.canRead()) {
return demFolder;
}
return null;
}
File demFolder = new File(args[0]);
if (demFolder.exists() && demFolder.isDirectory() && demFolder.canRead()) {
return demFolder;
}
return null;
}
private static List<File> getMapFiles(String[] args) {
if (args.length == 0) {
throw new IllegalArgumentException("missing argument: <mapFile>");
}
private static List<File> getMapFiles(String[] args) {
if (args.length == 0) {
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;
}
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();
}
private Samples() {
throw new IllegalStateException();
}
}

297
src/main/org/insa/drawing/MapViewDrawing.java
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@ -4,12 +4,13 @@ import java.awt.Color;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseWheelEvent;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
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.Graph;
@ -24,10 +25,8 @@ import org.mapsforge.core.model.MapPosition;
import org.mapsforge.core.util.LatLongUtils;
import org.mapsforge.map.awt.graphics.AwtGraphicFactory;
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.datastore.MapDataStore;
import org.mapsforge.map.layer.Layer;
import org.mapsforge.map.layer.Layers;
import org.mapsforge.map.layer.cache.TileCache;
import org.mapsforge.map.layer.hills.HillsRenderConfig;
@ -37,42 +36,37 @@ import org.mapsforge.map.layer.renderer.TileRendererLayer;
import org.mapsforge.map.model.DisplayModel;
import org.mapsforge.map.model.MapViewPosition;
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.rendertheme.InternalRenderTheme;
import org.mapsforge.map.rendertheme.XmlRenderTheme;
import com.google.common.util.concurrent.SettableFuture;
public class MapViewDrawing extends MapView implements Drawing {
/**
*
*/
private static final long serialVersionUID = 8606967833704938092L;
/**
*
*/
private static final long serialVersionUID = 8606967833704938092L;
// Default path color.
public static final Color DEFAULT_PATH_COLOR = new Color(66, 134, 244);
// Default path color.
public static final Color DEFAULT_PATH_COLOR = new Color(66, 134, 244);
// Graphic factory.
// Graphic factory.
private static final GraphicFactory GRAPHIC_FACTORY = AwtGraphicFactory.INSTANCE;
// Default tile size.
private static final int DEFAULT_TILE_SIZE = 512;
// Tile size.
int tileSize;
// Tile size.
int tileSize;
ArrayList<Paint> extraLayers;
ArrayList<Paint> extraLayers;
public MapViewDrawing() {
setBackground(Color.WHITE);
getMapScaleBar().setVisible(true);
this.tileSize = DEFAULT_TILE_SIZE;
DisplayModel model = getModel().displayModel;
public MapViewDrawing() {
getMapScaleBar().setVisible(true);
this.tileSize = DEFAULT_TILE_SIZE;
DisplayModel model = getModel().displayModel;
model.setFixedTileSize(tileSize);
model.setBackgroundColor(convertColor(Color.WHITE));
// model.setBackgroundColor(convertColor(Color.WHITE));
extraLayers = new ArrayList<Paint>();
addMouseWheelListener(new MouseAdapter() {
@ -80,66 +74,81 @@ public class MapViewDrawing extends MapView implements Drawing {
public void mouseWheelMoved(MouseWheelEvent e) {
byte zoomLevelDiff = (byte) -e.getWheelRotation();
for (Paint p: extraLayers) {
p.setStrokeWidth(p.getStrokeWidth() + zoomLevelDiff);
p.setStrokeWidth(p.getStrokeWidth() + zoomLevelDiff);
}
}
});
}
});
}
protected int convertColor(Color color) {
return GRAPHIC_FACTORY.createColor(color.getAlpha(), color.getRed(),
color.getGreen(), color.getBlue());
}
protected int convertColor(Color color) {
return GRAPHIC_FACTORY.createColor(color.getAlpha(), color.getRed(), color.getGreen(),
color.getBlue());
}
private int getStrokeWidth(int width) {
byte zoomLevel = getModel().mapViewPosition.getZoomLevel();
return width * (2 - (8 - zoomLevel));
}
private int getStrokeWidth(int width) {
byte zoomLevel = getModel().mapViewPosition.getZoomLevel();
return width * (2 - (8 - zoomLevel));
}
private Paint createPaintStroke(int width, Color color) {
Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
paintStroke.setStyle(Style.STROKE);
if (width != 0) {
paintStroke.setStrokeWidth(getStrokeWidth(width));
}
if (color != null) {
paintStroke.setColor(convertColor(color));
}
return paintStroke;
}
private Paint createPaintStroke(int width, Color color) {
Paint paintStroke = AwtGraphicFactory.INSTANCE.createPaint();
paintStroke.setStyle(Style.STROKE);
if (width != 0) {
paintStroke.setStrokeWidth(getStrokeWidth(width));
}
if (color != null) {
paintStroke.setColor(convertColor(color));
}
return paintStroke;
}
/**
*
* @param color
* @return
*/
private static File getMapsforgeFileFromGraph(Graph graph) {
// TODO: Find a way to change this...
Map<Integer, String> idToNames = new HashMap<Integer, String>();
idToNames.put(0x100, "insa");
idToNames.put(0x101, "insa");
idToNames.put(0x110, "paris");
idToNames.put(0x200, "mayotte");
idToNames.put(0x250, "newzealand");
idToNames.put(0x300, "reunion");
idToNames.put(0x400, "midip");
idToNames.put(0x410, "morbihan");
/**
*
* @param color
* @return
*/
private File getMapsforgeFileFromGraph(Graph graph) {
// TODO: Find a way to change this...
Map<Integer, String> idToNames = new HashMap<Integer, String>();
idToNames.put(0x100, "insa");
idToNames.put(0x110, "paris");
idToNames.put(0x200, "mayotte");
idToNames.put(0x250, "newzealand");
idToNames.put(0x300, "reunion");
idToNames.put(0x400, "midip");
idToNames.put(0x410, "morbihan");
File file = null;
if (idToNames.containsKey(graph.getMapId())) {
file = new File("Maps/" + idToNames.get(graph.getMapId()) + ".mapfg");
}
return file;
}
File file = null;
if (idToNames.containsKey(graph.getMapId())) {
file = new File("Maps/" + idToNames.get(graph.getMapId()) + ".mapfg");
if (!file.exists()) {
file = new File("Maps/new/" + idToNames.get(graph.getMapId()) + ".mapfg");
}
}
protected LatLong convertPoint(Point point) {
return new LatLong(point.getLatitude(), point.getLongitude());
}
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();
}
}
private static TileRendererLayer createTileRendererLayer(TileCache tileCache, MapDataStore mapDataStore, MapViewPosition mapViewPosition, HillsRenderConfig hillsRenderConfig) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore, mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
return file;
}
protected LatLong convertPoint(Point point) {
return new LatLong(point.getLatitude(), point.getLongitude());
}
private static TileRendererLayer createTileRendererLayer(TileCache tileCache,
MapDataStore mapDataStore, MapViewPosition mapViewPosition,
HillsRenderConfig hillsRenderConfig) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapDataStore,
mapViewPosition, false, true, false, GRAPHIC_FACTORY, hillsRenderConfig) {
@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);
return true;
}
@ -149,111 +158,115 @@ public class MapViewDrawing extends MapView implements Drawing {
return tileRendererLayer;
}
@Override
public void clear() {
getLayerManager().getLayers().clear();
extraLayers.clear();
repaint();
}
@Override
public void clear() {
getLayerManager().getLayers().clear();
extraLayers.clear();
repaint();
}
@Override
public void drawLine(Point from, Point to) {
drawLine(from, to, 0, null);
}
@Override
public void drawLine(Point from, Point to) {
drawLine(from, to, 0, null);
}
@Override
public void drawLine(Point from, Point to, int width) {
drawLine(from, to, width, null);
}
@Override
public void drawLine(Point from, Point to, int width) {
drawLine(from, to, width, null);
}
@Override
public void drawLine(Point from, Point to, int width, Color color) {
Paint paintStroke = createPaintStroke(width, color);
@Override
public void drawLine(Point from, Point to, int width, Color color) {
Paint paintStroke = createPaintStroke(width, color);
Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
line.getLatLongs().add(convertPoint(from));
line.getLatLongs().add(convertPoint(to));
getLayerManager().getLayers().add(line);
}
@Override
public void drawMarker(Point point) {
drawMarker(point, null);
}
@Override
public void drawMarker(Point point) {
drawMarker(point, null);
}
@Override
public void drawMarker(Point point, Color color) {
Marker marker = new Marker(convertPoint(point), GRAPHIC_FACTORY.createBitmap(10, 20), 1, 2);
getLayerManager().getLayers().add(marker);
}
@Override
public void drawMarker(Point point, Color color) {
Marker marker = new Marker(convertPoint(point), GRAPHIC_FACTORY.createBitmap(10, 20), 1, 2);
getLayerManager().getLayers().add(marker);
}
@Override
public void drawPoint(Point point, int width, Color color) {
// TODO: Maybe do something?
}
@Override
public void drawPoint(Point point, int width, Color color) {
// TODO: Maybe do something?
}
@Override
public void drawGraph(Graph graph, GraphPalette palette) {
@Override
public void drawGraph(Graph graph, GraphPalette palette) {
File graphFile = getMapsforgeFileFromGraph(graph);
File graphFile = getMapsforgeFileFromGraph(graph);
// Tile cache
TileCache tileCache = AwtUtil.createTileCache(
tileSize, getModel().frameBufferModel.getOverdrawFactor(),
1024, new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
TileCache tileCache = AwtUtil.createTileCache(tileSize,
getModel().frameBufferModel.getOverdrawFactor(), 1024,
new File(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()));
// Layers
Layers layers = getLayerManager().getLayers();
MapDataStore mapDataStore = new MapFile(graphFile);
TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapDataStore,
getModel().mapViewPosition, null);
getModel().mapViewPosition, null);
layers.add(tileRendererLayer);
BoundingBox boundingBox = mapDataStore.boundingBox();
final Model model = getModel();
if (model.mapViewPosition.getZoomLevel() == 0 || !boundingBox.contains(model.mapViewPosition.getCenter())) {
byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(), boundingBox, model.displayModel.getTileSize());
model.mapViewPosition.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
if (model.mapViewPosition.getZoomLevel() == 0
|| !boundingBox.contains(model.mapViewPosition.getCenter())) {
byte zoomLevel = LatLongUtils.zoomForBounds(model.mapViewDimension.getDimension(),
boundingBox, model.displayModel.getTileSize());
model.mapViewPosition
.setMapPosition(new MapPosition(boundingBox.getCenterPoint(), zoomLevel));
model.mapViewPosition.setZoomLevelMin(zoomLevel);
}
}
}
@Override
public void drawGraph(Graph graph) {
drawGraph(graph, null);
}
@Override
public void drawGraph(Graph graph) {
drawGraph(graph, null);
}
@Override
public void drawPath(Path path, Color color, boolean markers) {
Paint paintStroke = createPaintStroke(1, DEFAULT_PATH_COLOR);
Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
@Override
public void drawPath(Path path, Color color, boolean markers) {
Paint paintStroke = createPaintStroke(1, DEFAULT_PATH_COLOR);
Polyline line = new Polyline(paintStroke, AwtGraphicFactory.INSTANCE);
for (Arc arc: path.getArcs()) {
ArrayList<Point> points = arc.getPoints();
for (int i = 0; i < points.size(); ++i) {
line.getLatLongs().add(new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
}
ArrayList<Point> points = arc.getPoints();
for (int i = 0; i < points.size(); ++i) {
line.getLatLongs().add(
new LatLong(points.get(i).getLatitude(), points.get(i).getLongitude()));
}
}
getLayerManager().getLayers().add(line);
extraLayers.add(paintStroke);
if (markers) {
drawMarker(path.getOrigin().getPoint());
drawMarker(path.getDestination().getPoint());
drawMarker(path.getOrigin().getPoint());
drawMarker(path.getDestination().getPoint());
}
}
}
@Override
public void drawPath(Path path, Color color) {
drawPath(path, color, true);
}
@Override
public void drawPath(Path path, Color color) {
drawPath(path, color, true);
}
@Override
public void drawPath(Path path) {
drawPath(path, DEFAULT_PATH_COLOR, true);
}
@Override
public void drawPath(Path path) {
drawPath(path, DEFAULT_PATH_COLOR, true);
}
@Override
public void drawPath(Path path, boolean markers) {
drawPath(path, DEFAULT_PATH_COLOR, markers);
}
@Override
public void drawPath(Path path, boolean markers) {
drawPath(path, DEFAULT_PATH_COLOR, markers);
}
}