Пример #1
0
    private Info[] buildSurfaceShapes() {
      LatLon position = new LatLon(Angle.fromDegrees(38), Angle.fromDegrees(-105));

      ArrayList<LatLon> surfaceLinePositions = new ArrayList<LatLon>();
      //            surfaceLinePositions.add(LatLon.fromDegrees(37.8484, -119.9754));
      //            surfaceLinePositions.add(LatLon.fromDegrees(38.3540, -119.1526));

      //            surfaceLinePositions.add(new LatLon(Angle.fromDegrees(0),
      // Angle.fromDegrees(-150)));
      //            surfaceLinePositions.add(new LatLon(Angle.fromDegrees(60),
      // Angle.fromDegrees(0)));

      surfaceLinePositions.add(position);
      surfaceLinePositions.add(LatLon.fromDegrees(39, -104));
      surfaceLinePositions.add(LatLon.fromDegrees(39, -105));
      surfaceLinePositions.add(position);

      return new Info[] {
        new Info("Circle", new SurfaceCircle(position, 100e3)),
        new Info("Ellipse", new SurfaceEllipse(position, 100e3, 90e3, Angle.ZERO)),
        new Info("Square", new SurfaceSquare(position, 100e3)),
        new Info("Quad", new SurfaceQuad(position, 100e3, 60e3, Angle.ZERO)),
        new Info("Sector", new SurfaceSector(Sector.fromDegrees(38, 40, -105, -103))),
        new Info("Polygon", new SurfacePolygon(surfaceLinePositions)),
      };
    }
Пример #2
0
    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;
    }
    public void doActionOnButton2() {
      ArrayList<LatLon> latlons = new ArrayList<LatLon>();

      latlons.add(LatLon.fromDegrees(45.50d, -123.3d));
      //            latlons.add( LatLon.fromDegrees( 45.51d, -123.3d ) );
      latlons.add(LatLon.fromDegrees(45.52d, -123.3d));
      //            latlons.add( LatLon.fromDegrees( 45.53d, -123.3d ) );
      latlons.add(LatLon.fromDegrees(45.54d, -123.3d));
      //            latlons.add( LatLon.fromDegrees( 45.55d, -123.3d ) );
      latlons.add(LatLon.fromDegrees(45.56d, -123.3d));
      //            latlons.add( LatLon.fromDegrees( 45.57d, -123.3d ) );
      latlons.add(LatLon.fromDegrees(45.58d, -123.3d));
      //            latlons.add( LatLon.fromDegrees( 45.59d, -123.3d ) );
      latlons.add(LatLon.fromDegrees(45.60d, -123.3d));

      Sector sector = Sector.fromDegrees(44d, 46d, -123d, -121d);
      //            Sector sector = Sector.boundingSector( latlons );

      double[] elevations = new double[latlons.size()];

      // request resolution of DTED2 (1degree / 3600 )
      double targetResolution = Angle.fromDegrees(1d).radians / 3600;

      double resolutionAchieved =
          this.wwd
              .getModel()
              .getGlobe()
              .getElevationModel()
              .getElevations(sector, latlons, targetResolution, elevations);

      StringBuffer sb = new StringBuffer();
      for (double e : elevations) {
        sb.append("\n").append(e);
      }
      sb.append("\nresolutionAchieved = ").append(resolutionAchieved);
      sb.append(", requested resolution = ").append(targetResolution);

      Logging.logger().info(sb.toString());
    }