Examples with Location net.osmand.Location used on opensource projects

Example 86 with Location

use of net.osmand.Location in project Osmand by osmandapp.

the class RouteProvider method insertInitialSegment.

public void insertInitialSegment(RouteCalculationParams routeParams, List<Location> points, List<RouteDirectionInfo> directions, boolean calculateOsmAndRouteParts) {
    Location realStart = routeParams.start;
    if (realStart != null && points.size() > 0 && realStart.distanceTo(points.get(0)) > 60) {
        Location trackStart = points.get(0);
        RouteCalculationResult newRes = null;
        if (calculateOsmAndRouteParts) {
            LatLon end = new LatLon(trackStart.getLatitude(), trackStart.getLongitude());
            newRes = findOfflineRouteSegment(routeParams, realStart, end);
        }
        List<Location> loct;
        List<RouteDirectionInfo> dt;
        if (newRes != null && newRes.isCalculated()) {
            loct = newRes.getImmutableAllLocations();
            dt = newRes.getImmutableAllDirections();
        } else {
            loct = new ArrayList<Location>();
            loct.add(realStart);
            dt = new ArrayList<RouteDirectionInfo>();
        }
        points.addAll(0, loct);
        directions.addAll(0, dt);
        for (int i = dt.size(); i < directions.size(); i++) {
            directions.get(i).routePointOffset += loct.size();
        }
    }
}

Example 87 with Location

use of net.osmand.Location in project Osmand by osmandapp.

the class MapInfoWidgetsFactory method createRulerControl.

public TextInfoWidget createRulerControl(final MapActivity map) {
    final String title = "—";
    final TextInfoWidget rulerControl = new TextInfoWidget(map) {

        RulerControlLayer rulerLayer = map.getMapLayers().getRulerControlLayer();

        LatLon cacheFirstTouchPoint = new LatLon(0, 0);

        LatLon cacheSecondTouchPoint = new LatLon(0, 0);

        LatLon cacheSingleTouchPoint = new LatLon(0, 0);

        boolean fingerAndLocDistWasShown;

        @Override
        public boolean updateInfo(DrawSettings drawSettings) {
            OsmandMapTileView view = map.getMapView();
            Location currentLoc = map.getMyApplication().getLocationProvider().getLastKnownLocation();
            if (rulerLayer.isShowDistBetweenFingerAndLocation() && currentLoc != null) {
                if (!cacheSingleTouchPoint.equals(rulerLayer.getTouchPointLatLon())) {
                    cacheSingleTouchPoint = rulerLayer.getTouchPointLatLon();
                    setDistanceText(cacheSingleTouchPoint.getLatitude(), cacheSingleTouchPoint.getLongitude(), currentLoc.getLatitude(), currentLoc.getLongitude());
                    fingerAndLocDistWasShown = true;
                }
            } else if (rulerLayer.isShowTwoFingersDistance()) {
                if (!cacheFirstTouchPoint.equals(view.getFirstTouchPointLatLon()) || !cacheSecondTouchPoint.equals(view.getSecondTouchPointLatLon()) || fingerAndLocDistWasShown) {
                    cacheFirstTouchPoint = view.getFirstTouchPointLatLon();
                    cacheSecondTouchPoint = view.getSecondTouchPointLatLon();
                    setDistanceText(cacheFirstTouchPoint.getLatitude(), cacheFirstTouchPoint.getLongitude(), cacheSecondTouchPoint.getLatitude(), cacheSecondTouchPoint.getLongitude());
                    fingerAndLocDistWasShown = false;
                }
            } else {
                LatLon centerLoc = map.getMapLocation();
                if (currentLoc != null && centerLoc != null) {
                    if (map.getMapViewTrackingUtilities().isMapLinkedToLocation()) {
                        setDistanceText(0);
                    } else {
                        setDistanceText(currentLoc.getLatitude(), currentLoc.getLongitude(), centerLoc.getLatitude(), centerLoc.getLongitude());
                    }
                } else {
                    setText(title, null);
                }
            }
            return true;
        }

        private void setDistanceText(float dist) {
            calculateAndSetText(dist);
        }

        private void setDistanceText(double firstLat, double firstLon, double secondLat, double secondLon) {
            float dist = (float) MapUtils.getDistance(firstLat, firstLon, secondLat, secondLon);
            calculateAndSetText(dist);
        }

        private void calculateAndSetText(float dist) {
            String distance = OsmAndFormatter.getFormattedDistance(dist, map.getMyApplication());
            int ls = distance.lastIndexOf(' ');
            setText(distance.substring(0, ls), distance.substring(ls + 1));
        }
    };
    rulerControl.setText(title, null);
    setRulerControlIcon(rulerControl, map.getMyApplication().getSettings().RULER_MODE.get());
    rulerControl.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View view) {
            final RulerMode mode = map.getMyApplication().getSettings().RULER_MODE.get();
            RulerMode newMode = RulerMode.FIRST;
            if (mode == RulerMode.FIRST) {
                newMode = RulerMode.SECOND;
            } else if (mode == RulerMode.SECOND) {
                newMode = RulerMode.EMPTY;
            }
            setRulerControlIcon(rulerControl, newMode);
            map.getMyApplication().getSettings().RULER_MODE.set(newMode);
            map.refreshMap();
        }
    });
    return rulerControl;
}

Example 88 with Location

use of net.osmand.Location in project Osmand by osmandapp.

the class MapInfoWidgetsFactory method createAltitudeControl.

public TextInfoWidget createAltitudeControl(final MapActivity map) {
    final TextInfoWidget altitudeControl = new TextInfoWidget(map) {

        private int cachedAlt = 0;

        @Override
        public boolean updateInfo(DrawSettings d) {
            // draw speed
            Location loc = map.getMyApplication().getLocationProvider().getLastKnownLocation();
            if (loc != null && loc.hasAltitude()) {
                double compAlt = loc.getAltitude();
                if (cachedAlt != (int) compAlt) {
                    cachedAlt = (int) compAlt;
                    String ds = OsmAndFormatter.getFormattedAlt(cachedAlt, map.getMyApplication());
                    int ls = ds.lastIndexOf(' ');
                    if (ls == -1) {
                        setText(ds, null);
                    } else {
                        setText(ds.substring(0, ls), ds.substring(ls + 1));
                    }
                    return true;
                }
            } else if (cachedAlt != 0) {
                cachedAlt = 0;
                setText(null, null);
                return true;
            }
            return false;
        }
    };
    altitudeControl.setText(null, null);
    altitudeControl.setIcons(R.drawable.widget_altitude_day, R.drawable.widget_altitude_night);
    return altitudeControl;
}

Example 89 with Location

use of net.osmand.Location in project Osmand by osmandapp.

the class QuickSearchDialogFragment method updateCompassValue.

@Override
public void updateCompassValue(final float value) {
    // 99 in next line used to one-time initialize arrows (with reference vs. fixed-north direction)
    // on non-compass devices
    float lastHeading = heading != null ? heading : 99;
    heading = value;
    if (Math.abs(MapUtils.degreesDiff(lastHeading, heading)) > 5) {
        final Location location = this.location;
        app.runInUIThread(new Runnable() {

            @Override
            public void run() {
                updateLocationUI(location, value);
            }
        });
    } else {
        heading = lastHeading;
    }
}

Example 90 with Location

use of net.osmand.Location in project Osmand by osmandapp.

the class CurrentPositionHelper method getLastKnownRouteSegment.

public RouteDataObject getLastKnownRouteSegment(Location loc) {
    Location last = lastAskedLocation;
    RouteDataObject r = lastFound;
    if (loc == null || loc.getAccuracy() > 50) {
        return null;
    }
    if (last != null && last.distanceTo(loc) < 10) {
        return r;
    }
    if (r == null) {
        scheduleRouteSegmentFind(loc, true, null, null);
        return null;
    }
    double d = getOrthogonalDistance(r, loc);
    if (d > 15) {
        scheduleRouteSegmentFind(loc, true, null, null);
    }
    if (d < 70) {
        return r;
    }
    return null;
}