Examples with Destination androidx.car.app.navigation.model.Destination used on opensource projects

Example 1 with Destination

use of androidx.car.app.navigation.model.Destination in project Osmand by osmandapp.

the class TripHelper method buildTrip.

@NonNull
public Trip buildTrip(float density) {
    RoutingHelper routingHelper = app.getRoutingHelper();
    OsmandSettings settings = app.getSettings();
    TargetPointsHelper targetPointsHelper = app.getTargetPointsHelper();
    TargetPoint pointToNavigate = targetPointsHelper.getPointToNavigate();
    Trip.Builder tripBuilder = new Trip.Builder();
    if (pointToNavigate != null) {
        Pair<Destination, TravelEstimate> dest = getDestination(pointToNavigate);
        tripBuilder.addDestination(dest.first, dest.second);
        lastDestination = dest.first;
        lastDestinationTravelEstimate = dest.second;
    } else {
        lastDestination = null;
        lastDestinationTravelEstimate = null;
    }
    boolean routeBeingCalculated = routingHelper.isRouteBeingCalculated();
    tripBuilder.setLoading(routeBeingCalculated);
    if (!routeBeingCalculated) {
        Step.Builder stepBuilder = new Step.Builder();
        Maneuver.Builder turnBuilder;
        TurnType turnType = null;
        boolean leftSide = settings.DRIVING_REGION.get().leftHandDriving;
        boolean deviatedFromRoute = routingHelper.isDeviatedFromRoute();
        int turnImminent = 0;
        int nextTurnDistance = 0;
        RouteCalculationResult.NextDirectionInfo nextDirInfo;
        RouteCalculationResult.NextDirectionInfo calc = new RouteCalculationResult.NextDirectionInfo();
        if (deviatedFromRoute) {
            turnType = TurnType.valueOf(TurnType.OFFR, leftSide);
            nextTurnDistance = (int) routingHelper.getRouteDeviation();
        } else {
            nextDirInfo = routingHelper.getNextRouteDirectionInfo(calc, true);
            if (nextDirInfo != null && nextDirInfo.distanceTo > 0 && nextDirInfo.directionInfo != null) {
                turnType = nextDirInfo.directionInfo.getTurnType();
                nextTurnDistance = nextDirInfo.distanceTo;
                turnImminent = nextDirInfo.imminent;
            }
        }
        if (turnType != null) {
            TurnDrawable drawable = new TurnDrawable(app, false);
            int height = (int) (TURN_IMAGE_SIZE_DP * density);
            int width = (int) (TURN_IMAGE_SIZE_DP * density);
            drawable.setBounds(0, 0, width, height);
            drawable.setTurnType(turnType);
            drawable.setTurnImminent(turnImminent, deviatedFromRoute);
            Bitmap turnBitmap = drawableToBitmap(drawable, width, height);
            turnBuilder = new Maneuver.Builder(getManeuverType(turnType));
            if (turnType.isRoundAbout()) {
                turnBuilder.setRoundaboutExitNumber(turnType.getExitOut());
            }
            turnBuilder.setIcon(new CarIcon.Builder(IconCompat.createWithBitmap(turnBitmap)).build());
        } else {
            turnBuilder = new Maneuver.Builder(Maneuver.TYPE_UNKNOWN);
        }
        Maneuver maneuver = turnBuilder.build();
        String cue = turnType != null ? RouteCalculationResult.toString(turnType, app, true) : "";
        stepBuilder.setManeuver(maneuver);
        stepBuilder.setCue(cue);
        nextDirInfo = routingHelper.getNextRouteDirectionInfo(calc, false);
        if (nextDirInfo != null && nextDirInfo.directionInfo != null && nextDirInfo.directionInfo.getTurnType() != null) {
            int[] lanes = nextDirInfo.directionInfo.getTurnType().getLanes();
            int locimminent = nextDirInfo.imminent;
            // Do not show too far
            if ((nextDirInfo.distanceTo > 800 && nextDirInfo.directionInfo.getTurnType().isSkipToSpeak()) || nextDirInfo.distanceTo > 1200) {
                lanes = null;
            }
            // int dist = nextDirInfo.distanceTo;
            if (lanes != null) {
                for (int lane : lanes) {
                    int firstTurnType = TurnType.getPrimaryTurn(lane);
                    int secondTurnType = TurnType.getSecondaryTurn(lane);
                    int thirdTurnType = TurnType.getTertiaryTurn(lane);
                    Lane.Builder laneBuilder = new Lane.Builder();
                    laneBuilder.addDirection(LaneDirection.create(getLaneDirection(TurnType.valueOf(firstTurnType, leftSide)), (lane & 1) == 1));
                    if (secondTurnType > 0) {
                        laneBuilder.addDirection(LaneDirection.create(getLaneDirection(TurnType.valueOf(secondTurnType, leftSide)), false));
                    }
                    if (thirdTurnType > 0) {
                        laneBuilder.addDirection(LaneDirection.create(getLaneDirection(TurnType.valueOf(thirdTurnType, leftSide)), false));
                    }
                    stepBuilder.addLane(laneBuilder.build());
                }
                LanesDrawable lanesDrawable = new LanesDrawable(app, 1f, TURN_LANE_IMAGE_SIZE * density, TURN_LANE_IMAGE_MIN_DELTA * density, TURN_LANE_IMAGE_MARGIN * density, TURN_LANE_IMAGE_SIZE * density);
                lanesDrawable.lanes = lanes;
                lanesDrawable.imminent = locimminent == 0;
                lanesDrawable.isNightMode = app.getDaynightHelper().isNightMode();
                // prefer 500 x 74 dp
                lanesDrawable.updateBounds();
                Bitmap lanesBitmap = drawableToBitmap(lanesDrawable, lanesDrawable.getIntrinsicWidth(), lanesDrawable.getIntrinsicHeight());
                stepBuilder.setLanesImage(new CarIcon.Builder(IconCompat.createWithBitmap(lanesBitmap)).build());
            }
        }
        int leftTurnTimeSec = routingHelper.getLeftTimeNextTurn();
        long turnArrivalTime = System.currentTimeMillis() + leftTurnTimeSec * 1000L;
        Distance stepDistance = getDistance(app, nextTurnDistance);
        DateTimeWithZone stepDateTime = DateTimeWithZone.create(turnArrivalTime, TimeZone.getDefault());
        TravelEstimate.Builder stepTravelEstimateBuilder = new TravelEstimate.Builder(stepDistance, stepDateTime);
        stepTravelEstimateBuilder.setRemainingTimeSeconds(leftTurnTimeSec);
        Step step = stepBuilder.build();
        TravelEstimate stepTravelEstimate = stepTravelEstimateBuilder.build();
        tripBuilder.addStep(step, stepTravelEstimate);
        lastStep = step;
        lastStepTravelEstimate = stepTravelEstimate;
        if (!deviatedFromRoute) {
            nextDirInfo = routingHelper.getNextRouteDirectionInfo(calc, true);
            CurrentStreetName currentName = routingHelper.getCurrentName(nextDirInfo);
            tripBuilder.setCurrentRoad(currentName.text);
            lastCurrentRoad = currentName.text;
        } else {
            lastCurrentRoad = null;
        }
    } else {
        lastStep = null;
        lastStepTravelEstimate = null;
    }
    return tripBuilder.build();
}

Example 2 with Destination

use of androidx.car.app.navigation.model.Destination in project Osmand by osmandapp.

the class TripHelper method getDestination.

@NonNull
public Pair<Destination, TravelEstimate> getDestination(@NonNull TargetPoint pointToNavigate) {
    RoutingHelper routingHelper = app.getRoutingHelper();
    Destination.Builder destBuilder = new Destination.Builder();
    String name = pointToNavigate.getOnlyName();
    if (Algorithms.isEmpty(name)) {
        name = app.getString(R.string.route_descr_destination);
    }
    destBuilder.setName(name);
    destBuilder.setImage(new CarIcon.Builder(IconCompat.createWithResource(app, R.drawable.ic_action_point_destination)).build());
    Distance distance = getDistance(app, routingHelper.getLeftDistance());
    int leftTimeSec = routingHelper.getLeftTime();
    DateTimeWithZone dateTime = DateTimeWithZone.create(System.currentTimeMillis() + leftTimeSec * 1000L, TimeZone.getDefault());
    TravelEstimate.Builder travelEstimateBuilder = new TravelEstimate.Builder(distance, dateTime);
    travelEstimateBuilder.setRemainingTimeSeconds(leftTimeSec);
    Destination destination = destBuilder.build();
    TravelEstimate travelEstimate = travelEstimateBuilder.build();
    return new Pair<>(destination, travelEstimate);
}

Example 3 with Destination

use of androidx.car.app.navigation.model.Destination in project Osmand by osmandapp.

the class NavigationService method updateCarNavigation.

public void updateCarNavigation() {
    OsmandApplication app = getApp();
    RoutingHelper routingHelper = app.getRoutingHelper();
    TripHelper tripHelper = this.tripHelper;
    if (carNavigationActive && tripHelper != null && routingHelper.isRouteCalculated() && routingHelper.isFollowingMode()) {
        NavigationSession carNavigationSession = app.getCarNavigationSession();
        if (carNavigationSession != null) {
            NavigationScreen navigationScreen = carNavigationSession.getNavigationScreen();
            if (navigationScreen != null) {
                float density = navigationScreen.getSurfaceRenderer().getDensity();
                if (density == 0) {
                    density = 1;
                }
                Trip trip = tripHelper.buildTrip(density);
                navigationManager.updateTrip(trip);
                List<Destination> destinations = null;
                Destination destination = tripHelper.getLastDestination();
                TravelEstimate destinationTravelEstimate = tripHelper.getLastDestinationTravelEstimate();
                if (destination != null) {
                    destinations = Collections.singletonList(destination);
                }
                TravelEstimate lastStepTravelEstimate = tripHelper.getLastStepTravelEstimate();
                navigationScreen.updateTrip(true, routingHelper.isRouteBeingCalculated(), false, /*routingHelper.isRouteWasFinished()*/
                destinations, trip.getSteps(), destinationTravelEstimate, lastStepTravelEstimate != null ? lastStepTravelEstimate.getRemainingDistance() : null, false, true, null);
            }
        }
    }
}