Android-builders-club/OsmAnd
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Show azimuth from last point in measurement tool and in points list

Browse source
This commit is contained in:
madwasp79 2019-03-18 15:18:16 +02:00
parent 0c8ce1270a
commit d7948a7316
5 changed files with 64 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
OsmAnd-java/src/main/java/net/osmand/util/MapUtils.java
View file

@ -4,6 +4,7 @@ import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import net.osmand.Location;
import net.osmand.data.LatLon;
import net.osmand.data.MapObject;
import net.osmand.data.QuadPoint;
@ -120,6 +121,28 @@ public class MapUtils {
return getDistance(l1.getLatitude(), l1.getLongitude(), l2.getLatitude(), l2.getLongitude());
}
public static float getBearingToPoint(double lat1, double lon1, double lat2, double lon2) {
Location l1 = new Location("");
Location l2 = new Location("");
l1.setLatitude(lat1);
l1.setLongitude(lon1);
l2.setLatitude(lat2);
l2.setLongitude(lon2);
return getBearingToPoint(l1, l2);
}
public static float getBearingToPoint(Location l1, double lat, double lon) {
Location l2 = new Location("");
l2.setLatitude(lat);
l2.setLongitude(lon);
return getBearingToPoint(l1, l2);
}
public static float getBearingToPoint(Location l1, Location l2) {
return l1.bearingTo(l2);
}
public static double checkLongitude(double longitude) {
if (longitude >= MIN_LONGITUDE && longitude <= MAX_LONGITUDE) {
return longitude;

12
OsmAnd/src/net/osmand/plus/OsmAndFormatter.java
View file

@ -3,8 +3,10 @@ package net.osmand.plus;
import android.content.Context;
import android.text.format.DateUtils;
import net.osmand.Location;
import net.osmand.data.Amenity;
import net.osmand.data.City.CityType;
import net.osmand.data.LatLon;
import net.osmand.osm.AbstractPoiType;
import net.osmand.osm.MapPoiTypes;
import net.osmand.osm.PoiCategory;
@ -166,6 +168,16 @@ public class OsmAndFormatter {
return df.format(meters / mainUnitInMeters) + " " + app.getString(mainUnitStr);
}
public static String getFormattedAzimuth(float bearing) {
int azimuth;
if (bearing < 0.0) {
azimuth = (int) (360 + bearing);
} else {
azimuth = (int) bearing;
}
return azimuth + "°";
}
public static String getFormattedDistance(float meters, OsmandApplication ctx) {
return getFormattedDistance(meters, ctx, true);
}

5
OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java
View file

@ -360,9 +360,10 @@ public class MeasurementToolFragment extends BaseOsmAndFragment {
measurementLayer.setOnMeasureDistanceToCenterListener(new MeasurementToolLayer.OnMeasureDistanceToCenter() {
@Override
public void onMeasure(float distance) {
public void onMeasure(float distance, float bearing) {
String distStr = OsmAndFormatter.getFormattedDistance(distance, mapActivity.getMyApplication());
distanceToCenterTv.setText(" – " + distStr);
String azimuthStr = OsmAndFormatter.getFormattedAzimuth(bearing);
distanceToCenterTv.setText(" – " + distStr + " • " + azimuthStr);
}
});

6
OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolLayer.java
View file

@ -201,12 +201,14 @@ public class MeasurementToolLayer extends OsmandMapLayer implements ContextMenuL
drawCenterIcon(canvas, tb, tb.getCenterPixelPoint(), settings.isNightMode());
if (measureDistanceToCenterListener != null) {
float distance = 0;
float bearing = 0;
if (editingCtx.getPointsCount() > 0) {
WptPt lastPoint = editingCtx.getPoints().get(editingCtx.getPointsCount() - 1);
LatLon centerLatLon = tb.getCenterLatLon();
distance = (float) MapUtils.getDistance(lastPoint.lat, lastPoint.lon, centerLatLon.getLatitude(), centerLatLon.getLongitude());
bearing = MapUtils.getBearingToPoint(lastPoint.lat, lastPoint.lon, centerLatLon.getLatitude(), centerLatLon.getLongitude());
}
measureDistanceToCenterListener.onMeasure(distance);
measureDistanceToCenterListener.onMeasure(distance, bearing);
}
}
@ -423,6 +425,6 @@ public class MeasurementToolLayer extends OsmandMapLayer implements ContextMenuL
}
interface OnMeasureDistanceToCenter {
void onMeasure(float distance);
void onMeasure(float distance, float bearing);
}
}

23
OsmAnd/src/net/osmand/plus/measurementtool/adapter/MeasurementToolAdapter.java
View file

@ -13,6 +13,9 @@ import android.widget.ImageView;
import android.widget.TextView;
import net.osmand.GPXUtilities.WptPt;
import net.osmand.Location;
import net.osmand.PlatformUtil;
import net.osmand.data.LatLon;
import net.osmand.plus.UiUtilities;
import net.osmand.plus.OsmAndFormatter;
import net.osmand.plus.R;
@ -22,15 +25,19 @@ import net.osmand.util.MapUtils;
import java.util.Collections;
import java.util.List;
import org.apache.commons.logging.Log;
public class MeasurementToolAdapter extends RecyclerView.Adapter<MeasurementToolAdapter.MeasureToolItemVH>
implements MeasurementToolItemTouchHelperCallback.ItemTouchHelperAdapter {
private static final Log LOG = PlatformUtil.getLog(MeasurementToolAdapter.class);
private final MapActivity mapActivity;
private final List<WptPt> points;
private MeasurementAdapterListener listener;
private boolean nightMode;
private final ActionType actionType;
private final static String BULLET = " • ";
public MeasurementToolAdapter(MapActivity mapActivity, List<WptPt> points, ActionType actionType) {
this.mapActivity = mapActivity;
@ -88,15 +95,27 @@ public class MeasurementToolAdapter extends RecyclerView.Adapter<MeasurementTool
if (!TextUtils.isEmpty(pointDesc)) {
holder.descr.setText(pointDesc);
} else {
String azimuth = "";
String text = "";
if (pos < 1) {
holder.descr.setText(mapActivity.getString(R.string.shared_string_control_start));
text = mapActivity.getString(R.string.shared_string_control_start);
Location l1 = mapActivity.getMyApplication().getLocationProvider().getLastStaleKnownLocation();
if (mapActivity.getMyApplication().getLocationProvider().getLastKnownLocation() != null) {
azimuth = OsmAndFormatter.getFormattedAzimuth(MapUtils.getBearingToPoint(l1, points.get(0).lat, points.get(0).lon));
text = text + BULLET + azimuth;
}
holder.descr.setText(text);
} else {
float dist = 0;
for (int i = 1; i <= pos; i++) {
dist += MapUtils.getDistance(points.get(i - 1).lat, points.get(i - 1).lon,
points.get(i).lat, points.get(i).lon);
azimuth = OsmAndFormatter.getFormattedAzimuth(MapUtils.getBearingToPoint(
points.get(i-1).lat, points.get(i-1).lon,
points.get(i).lat, points.get(i).lon));
text = OsmAndFormatter.getFormattedDistance(dist, mapActivity.getMyApplication()) + BULLET + azimuth;
}
holder.descr.setText(OsmAndFormatter.getFormattedDistance(dist, mapActivity.getMyApplication()));
holder.descr.setText(text);
}
}
if (actionType == ActionType.EDIT_SEGMENT) {