Examples with ShapePoints org.onebusaway.transit_data_federation.model.ShapePoints used on opensource projects

Example 16 with ShapePoints

use of org.onebusaway.transit_data_federation.model.ShapePoints in project onebusaway-application-modules by camsys.

the class ShapePointServiceImpl method getShapePointsForShapeIds.

@Cacheable
@Override
public ShapePoints getShapePointsForShapeIds(List<AgencyAndId> shapeIds) {
    ShapePointsFactory factory = new ShapePointsFactory();
    for (AgencyAndId shapeId : shapeIds) {
        ShapePoints shapePoints = getShapePointsForShapeId(shapeId);
        factory.addPoints(shapePoints);
    }
    return factory.create();
}

Example 17 with ShapePoints

use of org.onebusaway.transit_data_federation.model.ShapePoints in project onebusaway-application-modules by camsys.

the class GenerateNarrativesTask method getAllOrientationsForStop.

private Collection<PointAndOrientation> getAllOrientationsForStop(NarrativeProviderImpl provider, StopEntry stop) {
    List<BlockStopTimeIndex> stopTimeIndices = _blockIndexService.getStopTimeIndicesForStop(stop);
    List<PointAndOrientation> pos = new ArrayList<PointAndOrientation>();
    Map<ShapeIdAndDistance, PointAndOrientation> orientationsByKey = new HashMap<ShapeIdAndDistance, PointAndOrientation>();
    for (BlockStopTimeIndex stopTimeIndex : stopTimeIndices) {
        for (BlockStopTimeEntry blockStopTime : stopTimeIndex.getStopTimes()) {
            StopTimeEntry stopTime = blockStopTime.getStopTime();
            TripEntry trip = stopTime.getTrip();
            AgencyAndId shapeId = trip.getShapeId();
            if (shapeId == null)
                continue;
            ShapePoints shapePoints = provider.getShapePointsForId(shapeId);
            if (shapePoints == null)
                continue;
            int shapePointIndex = stopTime.getShapePointIndex();
            if (shapePointIndex == -1)
                continue;
            ShapeIdAndDistance key = new ShapeIdAndDistance(shapeId, stopTime.getShapeDistTraveled());
            PointAndOrientation orientation = orientationsByKey.get(key);
            if (orientation == null) {
                int indexFrom = Math.max(0, shapePointIndex - 5);
                int indexTo = Math.min(shapePoints.getSize(), shapePointIndex + 5);
                ShapePointIndex shapePointIndexMethod = new DistanceTraveledShapePointIndex(stopTime.getShapeDistTraveled(), indexFrom, indexTo);
                orientation = shapePointIndexMethod.getPointAndOrientation(shapePoints);
                if (orientation == null)
                    continue;
                orientationsByKey.put(key, orientation);
            }
            pos.add(orientation);
        }
    }
    return orientationsByKey.values();
}

Example 18 with ShapePoints

use of org.onebusaway.transit_data_federation.model.ShapePoints in project onebusaway-application-modules by camsys.

the class GenerateNarrativesTask method generateShapePointNarratives.

public void generateShapePointNarratives(NarrativeProviderImpl provider) {
    List<AgencyAndId> shapeIds = _gtfsDao.getAllShapeIds();
    int shapeSize = shapeIds.size();
    _log.info("shapes to process=" + shapeSize);
    int logInterval = LoggingIntervalUtil.getAppropriateLoggingInterval(shapeSize) * 10;
    int index = 0;
    for (AgencyAndId shapeId : shapeIds) {
        if (index % logInterval == 0)
            _log.info("shapes=" + index);
        index++;
        ShapePoints shapePoints = _shapePointsHelper.getShapePointsForShapeId(shapeId);
        provider.setShapePointsForId(shapeId, shapePoints);
    }
}

Example 19 with ShapePoints

use of org.onebusaway.transit_data_federation.model.ShapePoints in project onebusaway-application-modules by camsys.

the class ShapePointHelper method getShapePointsForShapeId.

public ShapePoints getShapePointsForShapeId(AgencyAndId shapeId) {
    ShapePoints shapePoints = _cache.get(shapeId);
    if (shapePoints == null) {
        shapePoints = getShapePointsForShapeIdNonCached(shapeId);
        _cache.put(shapeId, shapePoints);
    }
    return shapePoints;
}

Example 20 with ShapePoints

use of org.onebusaway.transit_data_federation.model.ShapePoints in project onebusaway-application-modules by camsys.

the class UnitTestingSupport method shapePoints.

public static ShapePoints shapePoints(String id, double[] lats, double[] lons, double[] distTraveled) {
    ShapePoints shapePoints = new ShapePoints();
    shapePoints.setShapeId(aid(id));
    shapePoints.setLats(lats);
    shapePoints.setLons(lons);
    shapePoints.setDistTraveled(distTraveled);
    return shapePoints;
}