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

Example 16 with Location

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

the class RouteProvider method findStartAndEndLocationsFromRoute.

private ArrayList<Location> findStartAndEndLocationsFromRoute(List<Location> route, Location startLoc, LatLon endLoc, int[] startI, int[] endI) {
    float minDist = Integer.MAX_VALUE;
    int start = 0;
    int end = route.size();
    if (startLoc != null) {
        for (int i = 0; i < route.size(); i++) {
            float d = route.get(i).distanceTo(startLoc);
            if (d < minDist) {
                start = i;
                minDist = d;
            }
        }
    } else {
        startLoc = route.get(0);
    }
    // $NON-NLS-1$
    Location l = new Location("temp");
    l.setLatitude(endLoc.getLatitude());
    l.setLongitude(endLoc.getLongitude());
    minDist = Integer.MAX_VALUE;
    // get in reverse order taking into account ways with cycle
    for (int i = route.size() - 1; i >= start; i--) {
        float d = route.get(i).distanceTo(l);
        if (d < minDist) {
            end = i + 1;
            // slightly modify to allow last point to be added
            minDist = d - 40;
        }
    }
    ArrayList<Location> sublist = new ArrayList<Location>(route.subList(start, end));
    if (startI != null) {
        startI[0] = start;
    }
    if (endI != null) {
        endI[0] = end;
    }
    return sublist;
}

Example 17 with Location

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

the class ImpassableRoadsLayer method onPrepareBufferImage.

@Override
public void onPrepareBufferImage(Canvas canvas, RotatedTileBox tileBox, DrawSettings settings) {
    if (tileBox.getZoom() >= startZoom) {
        for (long id : getImpassableRoadLocations().keySet()) {
            if (contextMenuLayer.getMoveableObject() instanceof RouteDataObject) {
                RouteDataObject object = (RouteDataObject) contextMenuLayer.getMoveableObject();
                if (object.id == id) {
                    continue;
                }
            }
            Location location = getImpassableRoadLocations().get(id);
            final double latitude = location.getLatitude();
            final double longitude = location.getLongitude();
            if (tileBox.containsLatLon(latitude, longitude)) {
                drawPoint(canvas, tileBox, latitude, longitude);
            }
        }
        for (StoredRoadDataObject storedRoadDataObject : storedRoadDataObjects) {
            final LatLon latLon = storedRoadDataObject.getLatLon();
            if (tileBox.containsLatLon(latLon)) {
                drawPoint(canvas, tileBox, latLon.getLatitude(), latLon.getLongitude());
            }
        }
    }
}

Example 18 with Location

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

the class BinaryMapIndexReader method testSearchOnthePath.

private static void testSearchOnthePath(BinaryMapIndexReader reader) throws IOException {
    float radius = 1000;
    final MapPoiTypes poiTypes = MapPoiTypes.getDefault();
    long now = System.currentTimeMillis();
    println("Searching poi on the path...");
    final List<Location> locations = readGPX(new File("/Users/victorshcherb/osmand/maps/2015-03-07_19-07_Sat.gpx"));
    SearchRequest<Amenity> req = buildSearchPoiRequest(locations, radius, new SearchPoiTypeFilter() {

        @Override
        public boolean accept(PoiCategory type, String subcategory) {
            if (type == poiTypes.getPoiCategoryByName("shop") && subcategory.contains("super")) {
                return true;
            }
            return false;
        }

        @Override
        public boolean isEmpty() {
            return false;
        }
    }, null);
    req.zoom = -1;
    List<Amenity> results = reader.searchPoi(req);
    int k = 0;
    println("Search done in " + (System.currentTimeMillis() - now) + " ms ");
    now = System.currentTimeMillis();
    for (Amenity a : results) {
        final float dds = dist(a.getLocation(), locations);
        if (dds <= radius) {
            println("+ " + a.getType() + " " + a.getSubType() + " Dist " + dds + " (=" + (float) a.getRoutePoint().deviateDistance + ") " + a.getName() + " " + a.getLocation());
            k++;
        } else {
            println(a.getType() + " " + a.getSubType() + " Dist " + dds + " " + a.getName() + " " + a.getLocation());
        }
    }
    println("Filtered in " + (System.currentTimeMillis() - now) + "ms " + k + " of " + results.size());
}

Example 19 with Location

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

the class MapActivityActions method setGPXRouteParams.

public void setGPXRouteParams(GPXFile result) {
    if (result == null) {
        mapActivity.getRoutingHelper().setGpxParams(null);
        settings.FOLLOW_THE_GPX_ROUTE.set(null);
    } else {
        GPXRouteParamsBuilder params = new GPXRouteParamsBuilder(result, mapActivity.getMyApplication().getSettings());
        if (result.hasRtePt() && !result.hasTrkPt()) {
            settings.GPX_CALCULATE_RTEPT.set(true);
        } else {
            settings.GPX_CALCULATE_RTEPT.set(false);
        }
        params.setCalculateOsmAndRouteParts(settings.GPX_ROUTE_CALC_OSMAND_PARTS.get());
        params.setUseIntermediatePointsRTE(settings.GPX_CALCULATE_RTEPT.get());
        params.setCalculateOsmAndRoute(settings.GPX_ROUTE_CALC.get());
        List<Location> ps = params.getPoints();
        mapActivity.getRoutingHelper().setGpxParams(params);
        settings.FOLLOW_THE_GPX_ROUTE.set(result.path);
        if (!ps.isEmpty()) {
            Location startLoc = ps.get(0);
            Location finishLoc = ps.get(ps.size() - 1);
            TargetPointsHelper tg = mapActivity.getMyApplication().getTargetPointsHelper();
            tg.navigateToPoint(new LatLon(finishLoc.getLatitude(), finishLoc.getLongitude()), false, -1);
            if (startLoc != finishLoc) {
                tg.setStartPoint(new LatLon(startLoc.getLatitude(), startLoc.getLongitude()), false, null);
            } else {
                tg.clearStartPoint(false);
            }
        }
    }
}

Example 20 with Location

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

the class MapActivity method newRouteIsCalculated.

@Override
public void newRouteIsCalculated(boolean newRoute, ValueHolder<Boolean> showToast) {
    RoutingHelper rh = app.getRoutingHelper();
    if (newRoute && rh.isRoutePlanningMode() && mapView != null) {
        Location lt = rh.getLastProjection();
        if (lt == null) {
            lt = app.getTargetPointsHelper().getPointToStartLocation();
        }
        if (lt != null) {
            double left = lt.getLongitude(), right = lt.getLongitude();
            double top = lt.getLatitude(), bottom = lt.getLatitude();
            List<Location> list = rh.getCurrentCalculatedRoute();
            for (Location l : list) {
                left = Math.min(left, l.getLongitude());
                right = Math.max(right, l.getLongitude());
                top = Math.max(top, l.getLatitude());
                bottom = Math.min(bottom, l.getLatitude());
            }
            List<TargetPoint> targetPoints = app.getTargetPointsHelper().getIntermediatePointsWithTarget();
            for (TargetPoint l : targetPoints) {
                left = Math.min(left, l.getLongitude());
                right = Math.max(right, l.getLongitude());
                top = Math.max(top, l.getLatitude());
                bottom = Math.min(bottom, l.getLatitude());
            }
            RotatedTileBox tb = mapView.getCurrentRotatedTileBox().copy();
            int tileBoxWidthPx = 0;
            int tileBoxHeightPx = 0;
            MapRouteInfoMenu routeInfoMenu = mapLayers.getMapControlsLayer().getMapRouteInfoMenu();
            WeakReference<MapRouteInfoMenuFragment> fragmentRef = routeInfoMenu.findMenuFragment();
            if (fragmentRef != null) {
                MapRouteInfoMenuFragment f = fragmentRef.get();
                if (landscapeLayout) {
                    tileBoxWidthPx = tb.getPixWidth() - f.getWidth();
                } else {
                    tileBoxHeightPx = tb.getPixHeight() - f.getHeight();
                }
            }
            mapView.fitRectToMap(left, right, top, bottom, tileBoxWidthPx, tileBoxHeightPx, 0);
        }
    }
}