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;
}
/**
* 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);
}
}
}
/**
* 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);
}
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;
}
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);
}
}
