コード例 #1
0
 FollowPath(String name) {
   super(name);
   path.add(Position.fromDegrees(0, 0, 1e5));
   path.add(Position.fromDegrees(1, 3, 1e5));
   path.add(Position.fromDegrees(2, 4, 1e5));
   path.add(Position.fromDegrees(3, 5, 1e5));
 }
コード例 #2
0
 static {
   path = new ArrayList<Position>();
   path.add(Position.fromDegrees(0, 0, 1e5));
   path.add(Position.fromDegrees(0, 10, 1e5));
   path.add(Position.fromDegrees(0, 20, 1e5));
   path.add(Position.fromDegrees(0, 30, 1e5));
   path.add(Position.fromDegrees(0, 40, 1e5));
   path.add(Position.fromDegrees(0, 50, 1e5));
   path.add(Position.fromDegrees(0, 60, 1e5));
   path.add(Position.fromDegrees(0, 70, 1e5));
 }
コード例 #3
0
ファイル: Shapes.java プロジェクト: syzh1991/DigitalEarth
    private Info[] buildFreeShapes() {
      double elevation = 10e3;
      ArrayList<Position> positions = new ArrayList<Position>();
      positions.add(
          new Position(Angle.fromDegrees(37.8484), Angle.fromDegrees(-119.9754), elevation));
      positions.add(
          new Position(Angle.fromDegrees(39.3540), Angle.fromDegrees(-110.1526), elevation));
      positions.add(
          new Position(Angle.fromDegrees(38.3540), Angle.fromDegrees(-100.1526), elevation));

      ArrayList<Position> positions2 = new ArrayList<Position>();
      positions2.add(new Position(Angle.fromDegrees(0), Angle.fromDegrees(-150), elevation));
      positions2.add(new Position(Angle.fromDegrees(25), Angle.fromDegrees(-75), elevation));
      positions2.add(new Position(Angle.fromDegrees(50), Angle.fromDegrees(0), elevation));

      ArrayList<Position> positions3 = new ArrayList<Position>();
      for (double lat = 42, lon = -100; lat <= 45; lat += .1, lon += .1) {
        positions3.add(new Position(Angle.fromDegrees(lat), Angle.fromDegrees(lon), elevation));
      }

      ArrayList<Position> positions4 = new ArrayList<Position>();
      positions4.add(new Position(Angle.fromDegrees(90), Angle.fromDegrees(-110), elevation));
      positions4.add(new Position(Angle.fromDegrees(-90), Angle.fromDegrees(-110), elevation));

      ArrayList<Position> positions5 = new ArrayList<Position>();
      for (int i = 0; i < 100; i++) {
        positions5.add(
            Position.fromDegrees(38.0 + i * 0.0001, 30.0 + i * 0.0001, 1000.0 + i * 5.0));
      }

      @SuppressWarnings({"UnnecessaryLocalVariable"})
      Info[] infos =
          new Info[] {
            new Info("Short Path", new Polyline(positions)),
            new Info("Long Path", new Polyline(positions2)),
            new Info("Incremental Path", new Polyline(positions3)),
            new Info("Vertical Path", new Polyline(positions4)),
            new Info("Small-segment Path", new Polyline(positions5)),
            new Info("Quad", new Quadrilateral(Sector.fromDegrees(38, 40, -104, -105), elevation)),
            new Info("None", null)
          };

      return infos;
    }
コード例 #4
0
    protected List<Position> buildGrid(Sector sector, double height, int nLatCells, int nLonCells) {
      List<Position> grid = new ArrayList<Position>((nLatCells + 1) * (nLonCells + 1));

      double dLat = sector.getDeltaLatDegrees() / nLatCells;
      double dLon = sector.getDeltaLonDegrees() / nLonCells;

      for (int j = 0; j <= nLatCells; j++) {
        double lat =
            j == nLatCells
                ? sector.getMaxLatitude().degrees
                : sector.getMinLatitude().degrees + j * dLat;

        for (int i = 0; i <= nLonCells; i++) {
          double lon =
              i == nLonCells
                  ? sector.getMaxLongitude().degrees
                  : sector.getMinLongitude().degrees + i * dLon;

          grid.add(Position.fromDegrees(lat, lon, height));
        }
      }

      return grid;
    }