Exemplo n.º 1
0
  /**
   * Compute the facade index for given osm tags, polygon and height.
   *
   * @param tags
   * @param polygon
   * @param height
   * @return Integer the facade index.
   */
  public Integer computeFacadeIndex(OsmPolygon polygon) {
    Integer result = null;
    // first, do we are on a residential object?
    // yes if there is residential or house tag
    // or if surface of the polygon is under the max surface for a
    // residential house
    // and height is under max residential height
    if ((OsmUtils.isValueinTags("residential", polygon.getTags())
            || OsmUtils.isValueinTags("house", polygon.getTags())
            || polygon.getArea() * 10000000 < ASSERTION_RESIDENTIAL_MAX_AREA)
        && polygon.getHeight() < XplaneOptionsHelper.getOptions().getResidentialMax()) {

      result = computeResidentialFacadeIndex(polygon);
    }

    // do we are on a building object?
    // yes if there is industrial or Commercial tag
    // or if surface of the polygon is above the max surface for a
    // residential house
    // and height is above max residential height
    else {
      if (OsmUtils.isValueinTags("industrial", polygon.getTags())
          || OsmUtils.isValueinTags("Commercial", polygon.getTags())
          || polygon.getArea() * 10000000 > ASSERTION_RESIDENTIAL_MAX_AREA
          || polygon.getHeight() > XplaneOptionsHelper.getOptions().getResidentialMax()) {

        result = computeBuildingFacadeIndex(polygon);
      }
    }
    return result;
  }
Exemplo n.º 2
0
 /**
  * send a streetLight in the dsf file.
  *
  * @param osmPolygon osm polygon
  * @return true if a streetlight has been written in the dsf file.
  */
 private boolean processStreetLights(OsmPolygon osmPolygon) {
   Boolean result = false;
   if (XplaneOptionsHelper.getOptions().isGenerateStreetLights()
       && OsmUtils.isTagInTagsList("highway", "residential", osmPolygon.getTags())) {
     writeStreetLightToDsf(osmPolygon);
     result = true;
   }
   return result;
 }
Exemplo n.º 3
0
  /**
   * Construct and write a facade building in the dsf file.
   *
   * @param osmPolygon osm polygon
   * @return true if a building has been gennerated in the dsf file.
   */
  private boolean processBuilding(OsmPolygon osmPolygon) {
    Boolean result = false;
    if (XplaneOptionsHelper.getOptions().isGenerateBuildings()
        && OsmUtils.isBuilding(osmPolygon.getTags())
        && !OsmUtils.isExcluded(osmPolygon.getTags(), osmPolygon.getId())
        && osmPolygon.getPolygon().getVertexNumber() > BUILDING_MIN_VECTORS
        && osmPolygon.getPolygon().getVertexNumber() < BUILDING_MAX_VECTORS) {

      // check that the largest vector of the building
      // and that the area of the osmPolygon.getPolygon() are over the
      // minimum values set by the user
      Double maxVector = osmPolygon.getMaxVectorSize();
      if (maxVector > XplaneOptionsHelper.getOptions().getMinHouseSegment()
          && maxVector < XplaneOptionsHelper.getOptions().getMaxHouseSegment()
          && ((osmPolygon.getPolygon().getArea() * 100000) * 100000)
              > XplaneOptionsHelper.getOptions().getMinHouseArea()) {

        // simplify shape if checked and if necessary
        if (GuiOptionsHelper.getOptions().isSimplifyShapes() && !osmPolygon.isSimplePolygon()) {
          osmPolygon.simplifyPolygon();
        }

        // compute height and facade dsf index
        osmPolygon.setHeight(computeBuildingHeight(osmPolygon));
        Integer facade = computeFacadeIndex(osmPolygon);
        // write building in dsf file
        writeBuildingToDsf(osmPolygon, facade);
        // Smart exclusions
        if (XplaneOptionsHelper.getOptions().isSmartExclusions()) {
          exclusionsHelper.addTodoPolygon(osmPolygon);
          exclusionsHelper.run();
        }
        result = true;
      }
    }
    return result;
  }
Exemplo n.º 4
0
 @Override
 public Boolean mustStoreWay(Way way) {
   List<Tag> tags = way.getTag();
   return (OsmUtils.isBuilding(tags) || OsmUtils.isForest(tags) || OsmUtils.isObject(tags));
 }