Ejemplo n.º 1
0
  public static Geometry getGeometryFromShapeFile(String shapefile, int idField) {

    MyMultiFeatureReader mfr = new MyMultiFeatureReader();

    try {
      mfr.readMultizoneShapefile(shapefile, idField);
    } catch (IOException e) {
      e.printStackTrace();
      throw new RuntimeException("Cannot read shapefile from " + shapefile);
    }
    List<MyZone> list = mfr.getAllZones();
    if (list.size() > 1) {
      LOG.warn("There are multiple shapefiles in " + shapefile);
      LOG.warn("Only the first will be used as the geographic area.");
    }
    MultiPolygon area = list.get(0);
    return area;
  }
Ejemplo n.º 2
0
  public SurveyParser(String shapefile, int idField) {
    this.sc = ScenarioUtils.createScenario(ConfigUtils.createConfig());
    this.tripMap = new HashMap<>();
    this.zoneMap = new HashMap<>();
    this.gridMap = new HashMap<>();
    this.propabilityMap = new TreeMap<>();

    /* Parse the transport zone shapefile, and add each zone to the Map. */
    MyMultiFeatureReader mfr = new MyMultiFeatureReader();
    try {
      mfr.readMultizoneShapefile(shapefile, idField);
    } catch (IOException e) {
      e.printStackTrace();
      throw new RuntimeException("Could not read transport zones from " + shapefile);
    }
    for (MyZone zone : mfr.getAllZones()) {
      zoneMap.put(zone.getId().toString(), zone);
    }
  }