Пример #1
0
 public Placemark(string name, string description, string styleUrl,
                  string visibility, KMLPoint point, LookAt lookat)
 {
     Name        = name;
     Description = description;
     StyleUrl    = styleUrl;
     Visibility  = visibility;
     Look        = lookat;
     Point       = point;
 }
Пример #2
0
        /**
         * Get all of the positions that make up a {@link KMLAbstractGeometry}. If the geometry contains other geometries,
         * this method collects all the points from all of the geometries.
         *
         * @param globe     Globe to use to determine altitude above terrain.
         * @param geometry  Geometry to collect positions from.
         * @param positions Placemark positions will be added to this list.
         */
        public static void getPositions(Globe globe, KMLAbstractGeometry geometry, java.util.List <Position> positions)
        {
            if (geometry is KMLPoint)
            {
                KMLPoint kmlPoint = (KMLPoint)geometry;
                Position pos      = kmlPoint.getCoordinates();

                if (pos != null)
                {
                    positions.add(computeAltitude(globe, pos, kmlPoint.getAltitudeMode()));
                }
            }
            else if (geometry is KMLModel)
            {
                KMLModel    model    = (KMLModel)geometry;
                KMLLocation location = model.getLocation();
                if (location != null)
                {
                    Position pos = location.getPosition();
                    if (pos != null)
                    {
                        positions.add(computeAltitude(globe, pos, model.getAltitudeMode()));
                    }
                }
            }
            else if (geometry is KMLLineString) // Also handles KMLLinearRing, since KMLLineString is a subclass of KMLLinearRing
            {
                KMLLineString         lineString   = (KMLLineString)geometry;
                Position.PositionList positionList = lineString.getCoordinates();
                if (positionList != null)
                {
                    positions.addAll(computeAltitude(globe, positionList.list, lineString.getAltitudeMode()));
                }
            }
            else if (geometry is KMLPolygon)
            {
                KMLLinearRing ring = ((KMLPolygon)geometry).getOuterBoundary();
                // Recurse and let the LineString/LinearRing code handle the boundary positions
                getPositions(globe, ring, positions);
            }
            else if (geometry is KMLMultiGeometry)
            {
                java.util.List <KMLAbstractGeometry> geoms = ((KMLMultiGeometry)geometry).getGeometries();
                foreach (KMLAbstractGeometry g in geoms)
                {
                    // Recurse, adding positions for the sub-geometry
                    getPositions(globe, g, positions);
                }
            }
        }
Пример #3
0
        /**
         * Create an instance.
         *
         * @param tc        the current {@link KMLTraversalContext}.
         * @param placemark the <i>Placemark</i> element containing the <i>Point</i>.
         * @param geom      the {@link KMLPoint} geometry.
         *
         * @throws NullPointerException     if the geometry is null.
         * @throws ArgumentException if the parent placemark or the traversal context is null.
         */
        public KMLPointPlacemarkImpl(KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom)
        {
            super(((KMLPoint)geom).getCoordinates());

            if (tc == null)
            {
                String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
                Logging.logger().severe(msg);
                throw new ArgumentException(msg);
            }

            if (placemark == null)
            {
                String msg = Logging.getMessage("nullValue.ParentIsNull");
                Logging.logger().severe(msg);
                throw new ArgumentException(msg);
            }

            this.parent = placemark;

            KMLPoint point = (KMLPoint)geom;

            this.setAltitudeMode(WorldWind.CLAMP_TO_GROUND); // KML default

            if (point.isExtrude())
            {
                this.setLineEnabled(true);
            }

            String altMode = point.getAltitudeMode();

            if (!WWUtil.isEmpty(altMode))
            {
                if ("clampToGround".Equals(altMode))
                {
                    this.setAltitudeMode(WorldWind.CLAMP_TO_GROUND);
                }
                else if ("relativeToGround".Equals(altMode))
                {
                    this.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
                }
                else if ("absolute".Equals(altMode))
                {
                    this.setAltitudeMode(WorldWind.ABSOLUTE);
                }
            }

            if (this.parent.getVisibility() != null)
            {
                this.setVisible(this.parent.getVisibility());
            }

            if (placemark.getName() != null)
            {
                this.setLabelText(placemark.getName());
                this.setValue(AVKey.DISPLAY_NAME, placemark.getName());
            }

            String description = placemark.getDescription();

            if (description != null)
            {
                this.setValue(AVKey.DESCRIPTION, description);
            }

            if (placemark.getSnippetText() != null)
            {
                this.setValue(AVKey.SHORT_DESCRIPTION, placemark.getSnippetText());
            }

            this.setValue(AVKey.CONTEXT, this.parent);
        }
Пример #4
0
 public Placemark(string name, string description, string styleUrl,
     string visibility, KMLPoint point, LookAt lookat)
 {
     Name = name;
     Description = description;
     StyleUrl = styleUrl;
     Visibility = visibility;
     Look = lookat;
     Point = point;
 }
Пример #5
0
        private static RenderableObject Construct(String strRelativeDirectory, KMLObject oSource, World oWorld, GeographicBoundingBox oBounds, ProjectedVectorRenderer oPVR, Icons oIcons)
        {
            if (oSource is KMLContainer)
            {
                KMLContainer            oCastSource = oSource as KMLContainer;
                KMLRenderableObjectList result      = new KMLRenderableObjectList(oCastSource.Name);

                if (oPVR == null)
                {
                    oPVR = new ProjectedVectorRenderer("Polygons and LineStrings", oWorld);
                    result.Add(oPVR);
                }
                if (oIcons == null)
                {
                    oIcons = new Icons("Icons");
                    result.Add(oIcons);
                }

                for (int count = 0; count < oCastSource.Count; count++)
                {
                    if (oCastSource[count].Visibility == true)
                    {
                        RenderableObject oLayer = Construct(strRelativeDirectory, oCastSource[count], oWorld, oBounds, oPVR, oIcons);
                        if (oLayer != null)
                        {
                            result.Add(oLayer);
                        }
                    }
                }
                return(result);
            }
            else if (oSource is KMLPlacemark)
            {
                KMLPlacemark oCastSource = oSource as KMLPlacemark;
                return(Construct(strRelativeDirectory, oCastSource.Geometry, oWorld, oBounds, oPVR, oIcons));
            }
            else if (oSource is KMLMultiGeometry)
            {
                KMLMultiGeometry        oCastSource = oSource as KMLMultiGeometry;
                KMLRenderableObjectList result      = new KMLRenderableObjectList("MultiGeometry");
                for (int count = 0; count < oCastSource.Count; count++)
                {
                    RenderableObject oLayer = Construct(strRelativeDirectory, oCastSource[count], oWorld, oBounds, oPVR, oIcons);
                    if (oLayer != null)
                    {
                        result.Add(oLayer);
                    }
                }
                return(result);
            }
            else if (oSource is KMLPoint)
            {
                KMLPoint oCastSource = oSource as KMLPoint;

                KMLIcon result = new KMLIcon(oCastSource.Owner.Name, oCastSource.Coordinates.Latitude, oCastSource.Coordinates.Longitude, oCastSource.Coordinates.Altitude);
                result.DrawGroundStick = oCastSource.Extrude;
                result.Rotation        = WorldWind.Angle.FromDegrees(oCastSource.Style.NormalStyle.IconStyle.Heading);
                result.IsRotated       = oCastSource.Style.NormalStyle.IconStyle.Heading != 0.0f;
                result.NormalColor     = oCastSource.Style.NormalStyle.LabelStyle.Color;
                result.HotColor        = oCastSource.Style.HighlightStyle.LabelStyle.Color;
                oIcons.Add(result);

                oBounds.Union(oCastSource.Coordinates.Longitude, oCastSource.Coordinates.Latitude, oCastSource.Coordinates.Altitude);
                return(null);
            }
            else if (oSource is KMLPolygon)
            {
                KMLPolygon oCastSource = oSource as KMLPolygon;

                Polygon oTool = new Polygon();
                oTool.outerBoundary   = new WorldWind.LinearRing(GetPoints(oCastSource.OuterBoundary));
                oTool.innerBoundaries = GetInnerBoundaries(oCastSource);
                oTool.PolgonColor     = oCastSource.Style.NormalStyle.PolyStyle.Color;
                oTool.Fill            = oCastSource.Style.NormalStyle.PolyStyle.Fill;
                oTool.LineWidth       = oCastSource.Style.NormalStyle.LineStyle.Width;
                oTool.Outline         = oCastSource.Style.NormalStyle.PolyStyle.Outline;
                oTool.OutlineColor    = oCastSource.Style.NormalStyle.LineStyle.Color;
                oPVR.Add(oTool);

                oBounds.Union(oTool.GetGeographicBoundingBox());
                return(null);
            }
            else if (oSource is KMLLineString)
            {
                KMLLineString oCastSource = oSource as KMLLineString;

                LineString oTool = new LineString();
                oTool.Coordinates = GetPoints(oCastSource);
                oTool.Color       = oCastSource.Style.NormalStyle.LineStyle.Color;
                oTool.LineWidth   = oCastSource.Style.NormalStyle.LineStyle.Width;
                oPVR.Add(oTool);

                oBounds.Union(oTool.GetGeographicBoundingBox());
                return(null);
            }
            else if (oSource is KMLGroundOverlay)
            {
                KMLGroundOverlay oCastSource = oSource as KMLGroundOverlay;

                KMLGroundOverlayRenderable result = new KMLGroundOverlayRenderable(oCastSource, strRelativeDirectory);
                oBounds.Union(new GeographicBoundingBox(oCastSource.LatLonBox.North, oCastSource.LatLonBox.South, oCastSource.LatLonBox.West, oCastSource.LatLonBox.East));
                return(result);
            }
            else
            {
                return(null);
            }
        }