コード例 #1
0
 @Override
 public void process(
     ActivityFacility quelle,
     ActivityFacility ziel,
     int quantity,
     String mode,
     String destinationActivityType,
     double departureTimeOffset) {
   Node quellNode = NetworkUtils.getNearestNode(((Network) network), quelle.getCoord());
   Node zielNode = NetworkUtils.getNearestNode(((Network) network), ziel.getCoord());
   Path path = dijkstra.calcLeastCostPath(quellNode, zielNode, 0.0, null, null);
   double travelTimeToWork = calculateFreespeedTravelTimeToNode(this.network, path, zielNode);
   //		if(quelle.id == 9375 && ziel.id == 9162){
   System.out.println(
       "from zone "
           + quelle.getId()
           + " to zone "
           + ziel.getId()
           + ", it takes "
           + travelTimeToWork
           + " seconds to travel.");
   sink.process(
       quelle,
       ziel,
       quantity,
       mode,
       destinationActivityType,
       departureTimeOffset - travelTimeToWork);
   //		}
 }
コード例 #2
0
  public void runAccessibilityComputation() {

    final Network network = (Network) this.scenario.getNetwork();

    ProgressBar bar = new ProgressBar(this.measuringPoints.getZones().size());

    for (Zone<Id<Zone>> measurePoint : this.measuringPoints.getZones()) {

      bar.update();

      Coord coord = MGC.point2Coord(measurePoint.getGeometry().getCentroid());
      Point p = measurePoint.getGeometry().getCentroid();
      final Coord coord1 = coord;

      Link nearestLink = NetworkUtils.getNearestLinkExactly(network, coord1);
      final Coord coord2 = coord;
      Node nearestNode = NetworkUtils.getNearestNode(network, coord2);

      Distances distance =
          NetworkUtil.getDistances2NodeViaGivenLink(coord, nearestLink, nearestNode);
      double distanceMeasuringPoint2Road_meter = distance.getDistancePoint2Intersection();

      double walkTravelTime_h =
          distanceMeasuringPoint2Road_meter
              / this.walkSpeedMeterPerHour; // travel time from coord to network (node or link)

      if (boundary.contains(p)) this.freeSpeedGrid.setValue(walkTravelTime_h, p);
    }
  }