Examples with ScheduledBlockLocation org.onebusaway.transit_data_federation.services.blocks.ScheduledBlockLocation used on opensource projects

Example 21 with ScheduledBlockLocation

use of org.onebusaway.transit_data_federation.services.blocks.ScheduledBlockLocation in project onebusaway-application-modules by camsys.

the class SimulateScheduledVehicleLocationsController method index.

@RequestMapping()
public ModelAndView index(@RequestParam() String blockId, @RequestParam() long serviceDate, @RequestParam(defaultValue = "0") int scheduleDeviation, @RequestParam(defaultValue = "0.0") double noise) {
    AgencyAndId bid = AgencyAndIdLibrary.convertFromString(blockId);
    BlockInstance blockInstance = _blockCalendarService.getBlockInstance(bid, serviceDate);
    CurrentVehicleEstimateQueryBean bean = new CurrentVehicleEstimateQueryBean();
    long time = SystemTime.currentTimeMillis();
    List<Record> records = new ArrayList<Record>();
    for (int i = 0; i < 5 * 60; i += 30) {
        int scheduleTime = (int) ((time - blockInstance.getServiceDate()) / 1000 - scheduleDeviation - i);
        ScheduledBlockLocation location = _scheduledBlockLocationService.getScheduledBlockLocationFromScheduledTime(blockInstance.getBlock(), scheduleTime);
        if (location != null) {
            CoordinatePoint p = applyNoiseToLocation(location.getLocation(), noise);
            Record r = new Record();
            r.setLocation(location.getLocation());
            r.setTimestamp(time - i * 1000);
            r.setLocation(p);
            r.setAccuracy(noise);
            records.add(r);
        }
    }
    bean.setRecords(records);
    ModelAndView mv = new ModelAndView("simulate-vehicle-locations.jspx");
    mv.addObject("time", time);
    mv.addObject("query", bean);
    return mv;
}

Example 22 with ScheduledBlockLocation

use of org.onebusaway.transit_data_federation.services.blocks.ScheduledBlockLocation in project onebusaway-application-modules by camsys.

the class ArrivalAndDepartureServiceImplTest method getArrivalsAndDeparturesForLoopRouteInTimeRangeByTimepointPredictionRecord.

/**
 * Set up the BlockLocationServiceImpl for the test, using the given
 * timepointPredictions
 *
 * This method creates a loop route with a single trip and two stops in a block
 * Stop A is visited twice in the route
 *
 * stop_id     trip_id    stop_sequence
 *    A           1             0
 *    B           1             1
 *    A           1             2
 *
 * @param timepointPredictions real-time predictions to apply to the
 *          BlockLocationServiceImpl
 * @param stop stop_id for this stop is used to call getArrivalsAndDeparturesForStopInTimeRange()
 * @return a list of ArrivalAndDepartureInstances which is used to access
 *         predicted arrival/departure times for a stop, for comparison
 *         against the expected values
 */
private List<ArrivalAndDepartureInstance> getArrivalsAndDeparturesForLoopRouteInTimeRangeByTimepointPredictionRecord(List<TimepointPredictionRecord> timepointPredictions, StopEntryImpl stop) {
    TargetTime target = new TargetTime(mCurrentTime, mCurrentTime);
    // Setup block
    BlockEntryImpl block = block("blockA");
    stopTime(0, mStopA, mTrip1, time(13, 30), time(13, 35), 1000);
    stopTime(1, mStopB, mTrip1, time(13, 45), time(13, 50), 2000);
    stopTime(2, mStopA, mTrip1, time(13, 55), time(13, 55), 2000);
    BlockConfigurationEntry blockConfig = blockConfiguration(block, serviceIds(lsids("sA"), lsids()), mTrip1);
    BlockStopTimeEntry bstAA = blockConfig.getStopTimes().get(0);
    BlockStopTimeEntry bstAB = blockConfig.getStopTimes().get(1);
    BlockStopTimeEntry bstBA = blockConfig.getStopTimes().get(2);
    // Setup block location instance for trip B
    BlockInstance blockInstance = new BlockInstance(blockConfig, mServiceDate);
    BlockLocation blockLocationB = new BlockLocation();
    blockLocationB.setActiveTrip(bstBA.getTrip());
    blockLocationB.setBlockInstance(blockInstance);
    blockLocationB.setClosestStop(bstBA);
    blockLocationB.setDistanceAlongBlock(400);
    blockLocationB.setInService(true);
    blockLocationB.setNextStop(bstAA);
    blockLocationB.setPredicted(false);
    blockLocationB.setScheduledDistanceAlongBlock(400);
    blockLocationB.setTimepointPredictions(timepointPredictions);
    // Mock StopTimeInstance with time frame
    long stopTimeFrom = dateAsLong("2015-07-23 00:00");
    long stopTimeTo = dateAsLong("2015-07-24 00:00");
    StopTimeInstance sti1 = new StopTimeInstance(bstAA, blockInstance.getState());
    ArrivalAndDepartureInstance in1 = new ArrivalAndDepartureInstance(sti1);
    in1.setBlockLocation(blockLocationB);
    in1.setPredictedArrivalTime((long) (in1.getScheduledArrivalTime()));
    in1.setPredictedDepartureTime((long) (in1.getScheduledDepartureTime()));
    StopTimeInstance sti2 = new StopTimeInstance(bstAB, blockInstance.getState());
    ArrivalAndDepartureInstance in2 = new ArrivalAndDepartureInstance(sti2);
    in2.setBlockLocation(blockLocationB);
    StopTimeInstance sti3 = new StopTimeInstance(bstBA, blockInstance.getState());
    ArrivalAndDepartureInstance in3 = new ArrivalAndDepartureInstance(sti3);
    in3.setBlockLocation(blockLocationB);
    in3.setPredictedArrivalTime((long) (in3.getScheduledArrivalTime()));
    in3.setPredictedDepartureTime((long) (in3.getScheduledDepartureTime()));
    Date fromTimeBuffered = new Date(stopTimeFrom - _blockStatusService.getRunningLateWindow() * 1000);
    Date toTimeBuffered = new Date(stopTimeTo + _blockStatusService.getRunningEarlyWindow() * 1000);
    Mockito.when(_stopTimeService.getStopTimeInstancesInTimeRange(stop, fromTimeBuffered, toTimeBuffered, EFrequencyStopTimeBehavior.INCLUDE_UNSPECIFIED)).thenReturn(Arrays.asList(sti1, sti2, sti3));
    // Create and add vehicle location record cache
    VehicleLocationRecordCacheImpl _cache = new VehicleLocationRecordCacheImpl();
    VehicleLocationRecord vlr = new VehicleLocationRecord();
    vlr.setBlockId(blockLocationB.getBlockInstance().getBlock().getBlock().getId());
    vlr.setTripId(mTrip1.getId());
    vlr.setTimepointPredictions(blockLocationB.getTimepointPredictions());
    vlr.setTimeOfRecord(mCurrentTime);
    vlr.setVehicleId(new AgencyAndId("1", "123"));
    // Create ScheduledBlockLocation for cache
    ScheduledBlockLocation sbl = new ScheduledBlockLocation();
    sbl.setActiveTrip(blockLocationB.getActiveTrip());
    // Add data to cache
    _cache.addRecord(blockInstance, vlr, sbl, null);
    _blockLocationService.setVehicleLocationRecordCache(_cache);
    ScheduledBlockLocationServiceImpl scheduledBlockLocationServiceImpl = new ScheduledBlockLocationServiceImpl();
    _blockLocationService.setScheduledBlockLocationService(scheduledBlockLocationServiceImpl);
    // Call ArrivalAndDepartureService
    return _service.getArrivalsAndDeparturesForStopInTimeRange(stop, target, stopTimeFrom, stopTimeTo);
}

Example 23 with ScheduledBlockLocation

use of org.onebusaway.transit_data_federation.services.blocks.ScheduledBlockLocation in project onebusaway-application-modules by camsys.

the class ScheduledBlockLocationServiceImplTest method testHint01.

@Test
public void testHint01() {
    ScheduledBlockLocation position = _service.getScheduledBlockLocationFromScheduledTime(_blockConfig, time(10, 05));
    try {
        _service.getScheduledBlockLocationFromScheduledTime(position, time(9, 58));
        fail();
    } catch (Throwable ex) {
    }
    ScheduledBlockLocation next = _service.getScheduledBlockLocationFromScheduledTime(position, time(10, 05));
    assertEquals(time(10, 05), next.getScheduledTime());
    assertEquals(500, next.getDistanceAlongBlock(), 0.0);
    assertEquals(1, next.getStopTimeIndex());
    next = _service.getScheduledBlockLocationFromScheduledTime(position, time(10, 10));
    assertEquals(time(10, 10), next.getScheduledTime());
    assertEquals(800, next.getDistanceAlongBlock(), 0.0);
    assertEquals(1, next.getStopTimeIndex());
    next = _service.getScheduledBlockLocationFromScheduledTime(position, time(10, 17));
    assertEquals(time(10, 17), next.getScheduledTime());
    assertEquals(960, next.getDistanceAlongBlock(), 0.0);
    assertEquals(2, next.getStopTimeIndex());
    next = _service.getScheduledBlockLocationFromScheduledTime(position, time(10, 20));
    assertEquals(time(10, 20), next.getScheduledTime());
    assertEquals(1200, next.getDistanceAlongBlock(), 0.0);
    assertEquals(2, next.getStopTimeIndex());
    next = _service.getScheduledBlockLocationFromScheduledTime(position, time(10, 25));
    assertNull(next);
    /**
     **
     *
     ***
     */
    position = _service.getScheduledBlockLocationFromDistanceAlongBlock(_blockConfig, 500);
    try {
        _service.getScheduledBlockLocationFromDistanceAlongBlock(position, 400);
        fail();
    } catch (Throwable ex) {
    }
    next = _service.getScheduledBlockLocationFromDistanceAlongBlock(position, 680);
    assertEquals(time(10, 8), next.getScheduledTime());
    assertEquals(680, next.getDistanceAlongBlock(), 0.0);
    assertEquals(1, next.getStopTimeIndex());
    next = _service.getScheduledBlockLocationFromDistanceAlongBlock(position, 800);
    assertEquals(time(10, 10), next.getScheduledTime());
    assertEquals(800, next.getDistanceAlongBlock(), 0.0);
    assertEquals(1, next.getStopTimeIndex());
    next = _service.getScheduledBlockLocationFromDistanceAlongBlock(position, 960);
    assertEquals(time(10, 17), next.getScheduledTime());
    assertEquals(960, next.getDistanceAlongBlock(), 0.0);
    assertEquals(2, next.getStopTimeIndex());
}

Example 24 with ScheduledBlockLocation

use of org.onebusaway.transit_data_federation.services.blocks.ScheduledBlockLocation in project onebusaway-application-modules by camsys.

the class ScheduledBlockLocationServiceImplTest method test03.

@Test
public void test03() {
    ScheduledBlockLocation position = _service.getScheduledBlockLocationFromScheduledTime(_blockConfig, time(10, 8));
    assertEquals(_tripA, position.getActiveTrip());
    assertEquals(_stopTimeB, position.getClosestStop());
    assertEquals(120, position.getClosestStopTimeOffset());
    assertEquals(_stopTimeA, position.getPreviousStop());
    assertEquals(_stopTimeB, position.getNextStop());
    assertEquals(120, position.getNextStopTimeOffset());
    assertEquals(680, position.getDistanceAlongBlock(), 0.0);
    assertEquals(47.6666929645559, position.getLocation().getLat(), 1e-6);
    assertEquals(-122.38214275139767, position.getLocation().getLon(), 1e-6);
    assertEquals(318.3, position.getOrientation(), 0.1);
    assertEquals(time(10, 8), position.getScheduledTime());
    assertTrue(position.isInService());
    assertEquals(1, position.getStopTimeIndex());
    position = _service.getScheduledBlockLocationFromDistanceAlongBlock(_blockConfig, 680);
    assertEquals(_tripA, position.getActiveTrip());
    assertEquals(_stopTimeB, position.getClosestStop());
    assertEquals(_stopTimeA, position.getPreviousStop());
    assertEquals(_stopTimeB, position.getNextStop());
    assertEquals(120, position.getNextStopTimeOffset());
    assertEquals(120, position.getClosestStopTimeOffset());
    assertEquals(680, position.getDistanceAlongBlock(), 0.0);
    assertEquals(47.6666929645559, position.getLocation().getLat(), 1e-6);
    assertEquals(-122.38214275139767, position.getLocation().getLon(), 1e-6);
    assertEquals(318.3, position.getOrientation(), 0.1);
    assertEquals(time(10, 8), position.getScheduledTime());
    assertTrue(position.isInService());
    assertEquals(1, position.getStopTimeIndex());
}

Example 25 with ScheduledBlockLocation

use of org.onebusaway.transit_data_federation.services.blocks.ScheduledBlockLocation in project onebusaway-application-modules by camsys.

the class ScheduledBlockLocationServiceImplTest method test01.

@Test
public void test01() {
    ScheduledBlockLocation position = _service.getScheduledBlockLocationFromScheduledTime(_blockConfig, time(10, 00));
    assertEquals(_tripA, position.getActiveTrip());
    assertEquals(_stopTimeA, position.getClosestStop());
    assertEquals(0, position.getClosestStopTimeOffset());
    assertNull(position.getPreviousStop());
    assertEquals(_stopTimeA, position.getNextStop());
    assertEquals(0, position.getNextStopTimeOffset());
    assertEquals(200.0, position.getDistanceAlongBlock(), 0.0);
    assertEquals(_stopA.getStopLat(), position.getLocation().getLat(), 1e-6);
    assertEquals(_stopA.getStopLon(), position.getLocation().getLon(), 1e-6);
    assertEquals(356.6, position.getOrientation(), 0.1);
    assertEquals(time(10, 00), position.getScheduledTime());
    assertTrue(position.isInService());
    assertEquals(0, position.getStopTimeIndex());
    position = _service.getScheduledBlockLocationFromDistanceAlongBlock(_blockConfig, 200.0);
    assertEquals(_tripA, position.getActiveTrip());
    assertEquals(_stopTimeA, position.getClosestStop());
    assertEquals(0, position.getClosestStopTimeOffset());
    assertNull(position.getPreviousStop());
    assertEquals(_stopTimeA, position.getNextStop());
    assertEquals(0, position.getNextStopTimeOffset());
    assertEquals(200.0, position.getDistanceAlongBlock(), 0.0);
    assertEquals(_stopA.getStopLat(), position.getLocation().getLat(), 1e-6);
    assertEquals(_stopA.getStopLon(), position.getLocation().getLon(), 1e-6);
    assertEquals(356.6, position.getOrientation(), 0.1);
    assertEquals(time(10, 00), position.getScheduledTime());
    assertTrue(position.isInService());
    assertEquals(0, position.getStopTimeIndex());
}