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Draw selected object polygon

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This commit is contained in:
Alexey Kulish 2017-04-07 17:05:54 +03:00
parent 8b3f5e2591
commit 687bf7a873
3 changed files with 92 additions and 28 deletions
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19
OsmAnd-java/src/net/osmand/data/Amenity.java
View file

@ -2,6 +2,7 @@ package net.osmand.data;
import net.osmand.Location;
import net.osmand.osm.PoiCategory;
import net.osmand.osm.edit.Node;
import net.osmand.util.Algorithms;
import java.io.BufferedReader;
@ -17,6 +18,8 @@ import java.util.Map;
import java.util.Map.Entry;
import java.util.zip.GZIPInputStream;
import gnu.trove.list.array.TIntArrayList;
public class Amenity extends MapObject {
@ -33,6 +36,8 @@ public class Amenity extends MapObject {
private String openingHours;
private Map<String, String> additionalInfo;
private AmenityRoutePoint routePoint; // for search on path
private TIntArrayList x;
private TIntArrayList y;
public Amenity() {
}
@ -60,6 +65,20 @@ public class Amenity extends MapObject {
this.subType = subType;
}
public TIntArrayList getX() {
if (x == null) {
x = new TIntArrayList();
}
return x;
}
public TIntArrayList getY() {
if (y == null) {
y = new TIntArrayList();
}
return y;
}
public String getOpeningHours() {
// getAdditionalInfo("opening_hours");
return openingHours;

2
OsmAnd/src/net/osmand/plus/mapcontextmenu/MapContextMenu.java
View file

@ -480,6 +480,7 @@ public class MapContextMenu extends MenuTitleController implements StateChangedL
}
private void clearSelectedObject(Object object) {
mapActivity.getMapLayers().getContextMenuLayer().setSelectedObject(null);
if (object != null) {
for (OsmandMapLayer l : mapActivity.getMapView().getLayers()) {
if (l instanceof ContextMenuLayer.IContextMenuProvider) {
@ -495,6 +496,7 @@ public class MapContextMenu extends MenuTitleController implements StateChangedL
}
private void setSelectedObject(@Nullable Object object) {
mapActivity.getMapLayers().getContextMenuLayer().setSelectedObject(object);
if (object != null) {
for (OsmandMapLayer l : mapActivity.getMapView().getLayers()) {
if (l instanceof ContextMenuLayer.IContextMenuProvider) {

99
OsmAnd/src/net/osmand/plus/views/ContextMenuLayer.java
View file

@ -20,6 +20,7 @@ import android.widget.ArrayAdapter;
import android.widget.FrameLayout.LayoutParams;
import android.widget.ImageView;
import net.osmand.AndroidUtils;
import net.osmand.CallbackWithObject;
import net.osmand.NativeLibrary.RenderedObject;
import net.osmand.RenderingContext;
@ -32,8 +33,6 @@ import net.osmand.data.RotatedTileBox;
import net.osmand.osm.PoiCategory;
import net.osmand.osm.PoiFilter;
import net.osmand.osm.PoiType;
import net.osmand.osm.edit.Node;
import net.osmand.osm.edit.OsmMapUtils;
import net.osmand.plus.ContextMenuAdapter;
import net.osmand.plus.ContextMenuItem;
import net.osmand.plus.R;
@ -51,6 +50,8 @@ import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import gnu.trove.list.array.TIntArrayList;
public class ContextMenuLayer extends OsmandMapLayer {
//private static final Log LOG = PlatformUtil.getLog(ContextMenuLayer.class);
public static final int VIBRATE_SHORT = 100;
@ -65,6 +66,7 @@ public class ContextMenuLayer extends OsmandMapLayer {
private ImageView contextMarker;
private Paint paint;
private Paint outlinePaint;
private Bitmap pressedBitmap;
private Bitmap pressedBitmapSmall;
private List<LatLon> pressedLatLonFull = new ArrayList<>();
@ -81,6 +83,7 @@ public class ContextMenuLayer extends OsmandMapLayer {
private boolean mInGpxDetailsMode;
private List<String> publicTransportTypes;
private Object selectedObject;
public ContextMenuLayer(MapActivity activity) {
this.activity = activity;
@ -110,12 +113,27 @@ public class ContextMenuLayer extends OsmandMapLayer {
paint = new Paint();
pressedBitmap = BitmapFactory.decodeResource(view.getResources(), R.drawable.map_shield_tap);
pressedBitmapSmall = BitmapFactory.decodeResource(view.getResources(), R.drawable.map_shield_tap_small);
outlinePaint = new Paint();
outlinePaint.setStyle(Paint.Style.STROKE);
outlinePaint.setAntiAlias(true);
outlinePaint.setStrokeWidth(AndroidUtils.dpToPx(activity, 2f));
outlinePaint.setStrokeCap(Paint.Cap.ROUND);
outlinePaint.setColor(activity.getResources().getColor(R.color.osmand_orange));
}
public boolean isVisible() {
return menu.isActive();
}
public Object getSelectedObject() {
return selectedObject;
}
public void setSelectedObject(Object selectedObject) {
this.selectedObject = selectedObject;
}
private List<String> getPublicTransportTypes() {
if (publicTransportTypes == null) {
publicTransportTypes = new ArrayList<>();
@ -136,6 +154,35 @@ public class ContextMenuLayer extends OsmandMapLayer {
@Override
public void onDraw(Canvas canvas, RotatedTileBox box, DrawSettings nightMode) {
if (selectedObject != null) {
TIntArrayList x = null;
TIntArrayList y = null;
if (selectedObject instanceof Amenity) {
Amenity a = (Amenity) selectedObject;
x = a.getX();
y = a.getY();
} else if (selectedObject instanceof RenderedObject) {
RenderedObject r = (RenderedObject) selectedObject;
x = r.getX();
y = r.getY();
}
if (x != null && y != null && x.size() > 2) {
double lat = MapUtils.get31LatitudeY(y.get(0));
double lon = MapUtils.get31LongitudeX(x.get(0));
int px,py, prevX, prevY;
prevX = (int) box.getPixXFromLatLon(lat, lon);
prevY = (int) box.getPixYFromLatLon(lat, lon);
for (int i = 1; i < x.size(); i++) {
lat = MapUtils.get31LatitudeY(y.get(i));
lon = MapUtils.get31LongitudeX(x.get(i));
px = (int) box.getPixXFromLatLon(lat, lon);
py = (int) box.getPixYFromLatLon(lat, lon);
canvas.drawLine(prevX, prevY, px, py, outlinePaint);
prevX = px;
prevY = py;
}
}
}
for (LatLon latLon : pressedLatLonSmall) {
int x = (int) box.getPixXFromLatLon(latLon.getLatitude(), latLon.getLongitude());
int y = (int) box.getPixYFromLatLon(latLon.getLatitude(), latLon.getLongitude());
@ -422,7 +469,7 @@ public class ContextMenuLayer extends OsmandMapLayer {
}
private boolean showContextMenu(PointF point, RotatedTileBox tileBox, boolean showUnknownLocation) {
LatLon customLatLon = null;
LatLon objectLatLon = null;
Map<Object, IContextMenuProvider> selectedObjects = selectObjectsForContextMenu(tileBox, point, false);
NativeOsmandLibrary nativeLib = NativeOsmandLibrary.getLoadedLibrary();
if (nativeLib != null) {
@ -439,17 +486,17 @@ public class ContextMenuLayer extends OsmandMapLayer {
if (renderedObjects != null) {
// double tx = c.first/ (rc->tileDivisor);
// double ty = c.second / (rc->tileDivisor);
// float dTileX = tx - rc->getLeft();
// float dTileY = ty - rc->getTop();
// rc->calcX = rc->cosRotateTileSize * dTileX - rc->sinRotateTileSize * dTileY;
// rc->calcY = rc->sinRotateTileSize * dTileX + rc->cosRotateTileSize * dTileY;
// float dTileX = tx - rc->getLeft();
// float dTileY = ty - rc->getTop();
// rc->calcX = rc->cosRotateTileSize * dTileX - rc->sinRotateTileSize * dTileY;
// rc->calcY = rc->sinRotateTileSize * dTileX + rc->cosRotateTileSize * dTileY;
int TILE_SIZE = 256;
double cosRotateTileSize = Math.cos(Math.toRadians(rc.rotate)) * TILE_SIZE;
double sinRotateTileSize = Math.sin(Math.toRadians(rc.rotate)) * TILE_SIZE;
for(RenderedObject r : renderedObjects) {
double cx = r.getBbox().centerX();
double cy = r.getBbox().centerY();
double dTileX = (cx * cosRotateTileSize + cy * sinRotateTileSize) / (TILE_SIZE * TILE_SIZE);
double dTileX = (cx * cosRotateTileSize + cy * sinRotateTileSize) / (TILE_SIZE * TILE_SIZE);
double dTileY = (cy * cosRotateTileSize - cx * sinRotateTileSize) / (TILE_SIZE * TILE_SIZE);
int x31 = (int) ((dTileX + rc.leftX) * rc.tileDivisor);
int y31 = (int) ((dTileY + rc.topY) * rc.tileDivisor);
@ -461,12 +508,10 @@ public class ContextMenuLayer extends OsmandMapLayer {
for (RenderedObject renderedObject : renderedObjects) {
if (renderedObject.getX() != null && renderedObject.getX().size() == 1
&& renderedObject.getY() != null && renderedObject.getY().size() == 1) {
customLatLon = new LatLon(MapUtils.get31LatitudeY(renderedObject.getY().get(0)),
objectLatLon = new LatLon(MapUtils.get31LatitudeY(renderedObject.getY().get(0)),
MapUtils.get31LongitudeX(renderedObject.getX().get(0)));
} else if(renderedObject.getLabelLatLon() != null) {
customLatLon = renderedObject.getLabelLatLon();
} else {
customLatLon = tileBox.getLatLonFromPixel(point.x, point.y);
} else if (renderedObject.getLabelLatLon() != null) {
objectLatLon = renderedObject.getLabelLatLon();
}
if (renderedObject.getId() != null) {
List<String> names = new ArrayList<>();
@ -478,22 +523,20 @@ public class ContextMenuLayer extends OsmandMapLayer {
names.add(entry.getValue());
}
}
Amenity amenity = findAmenity(renderedObject.getId() >> 7, names,
customLatLon.getLatitude(), customLatLon.getLongitude());
LatLon searchLatLon = objectLatLon;
if (searchLatLon == null) {
searchLatLon = tileBox.getLatLonFromPixel(point.x, point.y);
}
Amenity amenity = findAmenity(renderedObject.getId() >> 7, names, searchLatLon);
if (amenity != null) {
if (renderedObject.getX() != null && renderedObject.getX().size() > 1
&& renderedObject.getY() != null && renderedObject.getY().size() > 1) {
amenity.getX().addAll(renderedObject.getX());
amenity.getY().addAll(renderedObject.getY());
}
selectedObjects.put(amenity, poiMenuProvider);
continue;
}
if (renderedObject.getX() != null && renderedObject.getX().size() > 1
&& renderedObject.getY() != null && renderedObject.getY().size() > 1) {
List<Node> nodes = new ArrayList<>(renderedObject.getX().size());
for (int i = 0; i < renderedObject.getX().size(); i++) {
nodes.add(new Node(MapUtils.get31LatitudeY(renderedObject.getY().get(i)),
MapUtils.get31LongitudeX(renderedObject.getX().get(i)), 0));
}
//customLatLon = OsmMapUtils.getMathWeightCenterForNodes(nodes);
}
selectedObjects.put(renderedObject, null);
}
}
@ -509,7 +552,7 @@ public class ContextMenuLayer extends OsmandMapLayer {
pointDescription = provider.getObjectName(selectedObj);
}
if (latLon == null) {
latLon = customLatLon;
latLon = objectLatLon;
}
if (latLon == null) {
latLon = getLatLon(point, tileBox);
@ -661,8 +704,8 @@ public class ContextMenuLayer extends OsmandMapLayer {
return false;
}
private Amenity findAmenity(long id, List<String> names, double lat, double lon) {
QuadRect rect = MapUtils.calculateLatLonBbox(lat, lon, 50);
private Amenity findAmenity(long id, List<String> names, LatLon latLon) {
QuadRect rect = MapUtils.calculateLatLonBbox(latLon.getLatitude(), latLon.getLongitude(), 50);
List<Amenity> amenities = activity.getMyApplication().getResourceManager().searchAmenities(
new BinaryMapIndexReader.SearchPoiTypeFilter() {
@Override