/**
* 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 SharpEarth.ogc.kml.KMLPoint} geometry.
*
* @throws NullPointerException if the geometry is null.
* @throws ArgumentException if the parent placemark or the traversal context is null.
*/
public KMLModelPlacemarkImpl(KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom)
{
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);
}
if (geom == null)
{
String msg = Logging.getMessage("nullValue.GeometryIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
this.model = (KMLModel)geom;
this.parent = placemark;
this.resourceMap = this.createResourceMap(this.model);
}
/**
* Create a surface polygon from a KML GroundOverlay.
*
* @param tc the current {@link KMLTraversalContext}.
* @param overlay the {@link SharpEarth.ogc.kml.KMLGroundOverlay} to render as a polygon.
*
* @throws NullPointerException if the geometry is null.
* @throws ArgumentException if the parent placemark or the traversal context is null.
*/
public KMLSurfacePolygonImpl(KMLTraversalContext tc, KMLGroundOverlay overlay)
{
if (tc == null)
{
String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
if (overlay == null)
{
String msg = Logging.getMessage("nullValue.ParentIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
this.parent = overlay;
// Positions are specified either as a kml:LatLonBox or a gx:LatLonQuad
Position.PositionList corners = overlay.getPositions();
this.setOuterBoundary(corners.list);
// Check to see if a rotation is provided. The rotation will be applied when the image is rendered, because
// how the rotation is performed depends on the globe.
KMLLatLonBox box = overlay.getLatLonBox();
if (box != null && box.getRotation() != null)
{
this.mustApplyRotation = true;
}
if (overlay.getName() != null)
{
this.setValue(AVKey.DISPLAY_NAME, overlay.getName());
}
if (overlay.getDescription() != null)
{
this.setValue(AVKey.BALLOON_TEXT, overlay.getDescription());
}
if (overlay.getSnippetText() != null)
{
this.setValue(AVKey.SHORT_DESCRIPTION, overlay.getSnippetText());
}
String colorStr = overlay.getColor();
if (!WWUtil.isEmpty(colorStr))
{
Color color = WWUtil.decodeColorABGR(colorStr);
ShapeAttributes attributes = new BasicShapeAttributes();
attributes.setDrawInterior(true);
attributes.setInteriorMaterial(new Material(color));
this.setAttributes(attributes);
}
}
public void render(KMLTraversalContext tc, DrawContext dc)
{
// If the attributes are not inline or internal then they might not be resolved until the external KML
// document is resolved. Therefore check to see if resolution has occurred.
if (this.isHighlighted())
{
if (!this.highlightAttributesResolved)
{
PointPlacemarkAttributes a = this.getHighlightAttributes();
if (a == null || a.isUnresolved())
{
a = this.makeAttributesCurrent(KMLConstants.HIGHLIGHT);
if (a != null)
{
this.setHighlightAttributes(a);
if (!a.isUnresolved())
{
this.highlightAttributesResolved = true;
}
}
else
{
// There are no highlight attributes, so we can stop looking for them. Note that this is
// different from having unresolved highlight attributes (handled above).
this.highlightAttributesResolved = true;
}
}
}
}
else
{
if (!this.normalAttributesResolved)
{
PointPlacemarkAttributes a = this.getAttributes();
if (a == null || a.isUnresolved())
{
a = this.makeAttributesCurrent(KMLConstants.NORMAL);
if (a != null)
{
this.setAttributes(a);
if (!a.isUnresolved())
{
this.normalAttributesResolved = true;
}
}
else
{
// There are no normal attributes, so we can stop looking for them. Note that this is different
// from having unresolved attributes (handled above).
this.normalAttributesResolved = true;
}
}
}
}
this.render(dc);
}
/**
* Create an screen image.
*
* @param tc the current {@link KMLTraversalContext}.
* @param overlay the <i>Overlay</i> element containing.
*
* @throws NullPointerException if the traversal context is null.
* @throws ArgumentException if the parent overlay or the traversal context is null.
*/
public KMLSurfaceImageImpl(KMLTraversalContext tc, KMLGroundOverlay overlay)
{
this.parent = overlay;
if (tc == null)
{
String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
if (overlay == null)
{
String msg = Logging.getMessage("nullValue.ParentIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
// Positions are specified either as a kml:LatLonBox or a gx:LatLonQuad
KMLLatLonBox box = overlay.getLatLonBox();
if (box != null)
{
Sector sector = KMLUtil.createSectorFromLatLonBox(box);
this.initializeGeometry(sector);
// Check to see if a rotation is provided. The rotation will be applied when the image is rendered, because
// how the rotation is performed depends on the globe.
Double rotation = box.getRotation();
if (rotation != null)
{
this.mustApplyRotation = true;
}
}
else
{
GXLatLongQuad latLonQuad = overlay.getLatLonQuad();
if (latLonQuad != null && latLonQuad.getCoordinates() != null)
{
this.initializeGeometry(latLonQuad.getCoordinates().list);
}
}
// Apply opacity to the surface image
String colorStr = overlay.getColor();
if (!WWUtil.isEmpty(colorStr))
{
Color color = WWUtil.decodeColorABGR(colorStr);
int alpha = color.getAlpha();
this.setOpacity((double)alpha / 255);
}
this.setPickEnabled(false);
}
/** {@inheritDoc} */
public void render(KMLTraversalContext tc, DrawContext dc)
{
ColladaRoot root = this.getColladaRoot();
if (root != null)
{
this.colladaTraversalContext.initialize();
root.render(this.colladaTraversalContext, dc);
}
}
public void preRender(KMLTraversalContext tc, DrawContext dc)
{
// If the attributes are not inline or internal then they might not be resolved until the external KML
// document is resolved. Therefore check to see if resolution has occurred.
if (this.isHighlighted())
{
if (!this.highlightAttributesResolved)
{
ShapeAttributes a = this.getHighlightAttributes();
if (a == null || a.isUnresolved())
{
a = this.makeAttributesCurrent(KMLConstants.HIGHLIGHT);
if (a != null)
{
this.setHighlightAttributes(a);
if (!a.isUnresolved())
{
this.highlightAttributesResolved = true;
}
}
}
}
}
else
{
if (!this.normalAttributesResolved)
{
ShapeAttributes a = this.getAttributes();
if (a == null || a.isUnresolved())
{
a = this.makeAttributesCurrent(KMLConstants.NORMAL);
if (a != null)
{
this.setAttributes(a);
if (!a.isUnresolved())
{
this.normalAttributesResolved = true;
}
}
}
}
}
// Apply rotation the first time the polygon is rendered. This feature only applies to ground overlays with
// position specified using a rotated LatLon box.
if (this.mustApplyRotation)
{
this.applyRotation(dc);
this.mustApplyRotation = false;
}
this.preRender(dc);
}
/** {@inheritDoc} */
public void render(KMLTraversalContext tc, DrawContext dc)
{
if (this.mustResolveHref()) // resolve the href to either a local file or a remote URL
{
String path = this.resolveHref();
// Evict the resource from the file store if there is a cached resource older than the icon update time.
// This prevents fetching a stale resource out of the cache when the Icon is updated.
this.parent.getRoot().evictIfExpired(path, this.iconRetrievalTime);
this.setImageSource(path);
}
this.render(dc);
}
/** {@inheritDoc} */
public void preRender(KMLTraversalContext tc, DrawContext dc)
{
if (this.mustRetrieveResource())
{
this.requestResource(dc);
}
ColladaRoot root = this.getColladaRoot();
if (root != null)
{
this.colladaTraversalContext.initialize();
root.preRender(this.colladaTraversalContext, dc);
}
}
public void render(KMLTraversalContext tc, DrawContext dc)
{
// If the attributes are not inline or internal then they might not be resolved until the external KML
// document is resolved. Therefore check to see if resolution has occurred.
if (this.isHighlighted())
{
if (!this.highlightAttributesResolved)
{
ShapeAttributes a = this.getCapHighlightAttributes();
if (a == null || a.isUnresolved())
{
a = this.makeAttributesCurrent(KMLConstants.HIGHLIGHT);
if (a != null)
{
this.setCapHighlightAttributes(a);
this.setSideHighlightAttributes(a);
if (!a.isUnresolved())
{
this.highlightAttributesResolved = true;
}
}
}
}
}
else
{
if (!this.normalAttributesResolved)
{
ShapeAttributes a = this.getCapAttributes();
if (a == null || a.isUnresolved())
{
a = this.makeAttributesCurrent(KMLConstants.NORMAL);
if (a != null)
{
this.setCapAttributes(a);
this.setSideAttributes(a);
if (!a.isUnresolved())
{
this.normalAttributesResolved = true;
}
}
}
}
}
this.render(dc);
}
public void preRender(KMLTraversalContext tc, DrawContext dc)
{
if (this.mustResolveHref()) // resolve the href to either a local file or a remote URL
{
String path = this.resolveHref();
// Evict the resource from the file store if there is a cached resource older than the icon update time.
// This prevents fetching a stale resource out of the cache when the Icon is updated.
this.parent.getRoot().evictIfExpired(path, this.iconRetrievalTime);
this.setImageSource(path, this.getCorners());
this.iconRetrievalTime = System.currentTimeMillis();
this.textureResolved = false;
}
// Set the Icon's expiration time the first time that the image is rendered after the texture has been retrieved.
// The expiration time comes from the HTTP headers, so we can't do this until the resource is available.
bool mustSetExpiration = !this.textureResolved && this.sourceTexture != null &&
this.sourceTexture.isTextureCurrent(dc);
if (mustSetExpiration)
{
String path = this.resolveHref();
// Query the KMLRoot for the expiration time.
long expiration = this.parent.getRoot().getExpiration(path);
// Set the Icon's expiration. This has no effect if the refreshMode is not onExpire.
this.parent.getIcon().setExpirationTime(expiration);
this.textureResolved = true;
}
// Apply rotation the first time the overlay is rendered
if (this.mustApplyRotation)
{
this.applyRotation(dc);
this.mustApplyRotation = false;
}
super.preRender(dc);
}
/** {@inheritDoc} */
public void render(KMLTraversalContext tc, DrawContext dc)
{
if (this.mustResolveHref()) // resolve the href to either a local file or a remote URL
{
// The icon reference may be to a support file within a KMZ file, so check for that. If it's not, then just
// let the normal Polygon code resolve the reference.
String href = this.parent.getIcon().getHref();
String localAddress = null;
try
{
localAddress = this.parent.getRoot().getSupportFilePath(href);
}
catch (IOException ignored)
{
}
float[] texCoords = new float[] { 0, 0, 1, 0, 1, 1, 0, 1 };
this.setTextureImageSource((localAddress != null ? localAddress : href), texCoords, 4);
}
this.render(dc);
}
/**
* Create an screen image.
*
* @param tc the current {@link KMLTraversalContext}.
* @param overlay the <i>Overlay</i> element containing.
*
* @throws NullPointerException if the traversal context is null.
* @throws ArgumentException if the parent overlay or the traversal context is null.
*/
public KMLScreenImageImpl(KMLTraversalContext tc, KMLScreenOverlay overlay)
{
this.parent = overlay;
if (tc == null)
{
String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
if (overlay == null)
{
String msg = Logging.getMessage("nullValue.ParentIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
KMLVec2 xy = this.parent.getScreenXY();
if (xy != null)
{
this.screenOffset = new Offset(xy.getX(), xy.getY(), KMLUtil.kmlUnitsToWWUnits(xy.getXunits()),
KMLUtil.kmlUnitsToWWUnits(xy.getYunits()));
}
xy = this.parent.getOverlayXY();
if (xy != null)
{
this.imageOffset = new Offset(xy.getX(), xy.getY(), KMLUtil.kmlUnitsToWWUnits(xy.getXunits()),
KMLUtil.kmlUnitsToWWUnits(xy.getYunits()));
}
this.setRotation(overlay.getRotation());
xy = this.parent.getRotationXY();
if (xy != null)
{
setRotationOffset(new Offset(xy.getX(), xy.getY(), KMLUtil.kmlUnitsToWWUnits(xy.getXunits()),
KMLUtil.kmlUnitsToWWUnits(xy.getYunits())));
}
String colorStr = overlay.getColor();
if (colorStr != null)
{
Color color = WWUtil.decodeColorABGR(colorStr);
this.setColor(color);
}
// Compute desired image size, and the scale factor that will make it that size
KMLVec2 kmlSize = this.parent.getSize();
if (kmlSize != null)
{
Size size = new Size();
size.setWidth(getSizeMode(kmlSize.getX()), kmlSize.getX(), KMLUtil.kmlUnitsToWWUnits(kmlSize.getXunits()));
size.setHeight(getSizeMode(kmlSize.getY()), kmlSize.getY(), KMLUtil.kmlUnitsToWWUnits(kmlSize.getYunits()));
this.setSize(size);
}
}
/**
* Create an instance.
*
* @param tc the current {@link KMLTraversalContext}.
* @param placemark the <i>Placemark</i> element containing the <i>LineString</i>.
* @param geom the {@link SharpEarth.ogc.kml.KMLPolygon} geometry.
*
* @throws NullPointerException if the geometry is null.
* @throws ArgumentException if the parent placemark or the traversal context is null.
*/
public KMLSurfacePolygonImpl(KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom)
{
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;
KMLPolygon polygon = (KMLPolygon)geom;
// KMLPolygon's use linear interpolation between corners by definition. Configure the World Wind SurfacePolygon
// to use the appropriate path type for linear interpolation in geographic coordinates.
this.setPathType(AVKey.LINEAR);
// Note: SurfacePolygon implies altitude mode "clampToGround", therefore KMLSurfacePolygonImpl ignores the
// KMLPolygon's altitude mode property.
KMLLinearRing outerBoundary = polygon.getOuterBoundary();
if (outerBoundary != null)
{
Position.PositionList coords = outerBoundary.getCoordinates();
if (coords != null && coords.list != null)
{
this.setOuterBoundary(outerBoundary.getCoordinates().list);
}
}
Iterable <? extends KMLLinearRing> innerBoundaries = polygon.getInnerBoundaries();
if (innerBoundaries != null)
{
foreach (KMLLinearRing ring in innerBoundaries)
{
Position.PositionList coords = ring.getCoordinates();
if (coords != null && coords.list != null)
{
this.addInnerBoundary(ring.getCoordinates().list);
}
}
}
if (placemark.getName() != null)
{
this.setValue(AVKey.DISPLAY_NAME, placemark.getName());
}
if (placemark.getDescription() != null)
{
this.setValue(AVKey.DESCRIPTION, placemark.getDescription());
}
if (placemark.getSnippetText() != null)
{
this.setValue(AVKey.SHORT_DESCRIPTION, placemark.getSnippetText());
}
this.setValue(AVKey.CONTEXT, this.parent);
}
public void render(KMLTraversalContext tc, DrawContext dc)
{
// We've already resolved the SurfacePolygon's attributes during the preRender pass. During the render pass we
// simply draw the SurfacePolygon.
this.render(dc);
}
/**
* Create an instance.
*
* @param tc the current {@link KMLTraversalContext}.
* @param placemark the <i>Placemark</i> element containing the <i>LineString</i>.
* @param geom the {@link SharpEarth.ogc.kml.KMLPolygon} geometry.
*
* @throws NullPointerException if the geometry is null.
* @throws ArgumentException if the parent placemark or the traversal context is null.
*/
public KMLPolygonImpl(KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom)
{
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;
KMLPolygon polygon = (KMLPolygon)geom;
this.setAltitudeMode(WorldWind.CLAMP_TO_GROUND); // KML default
String altMode = polygon.getAltitudeMode();
if (!WWUtil.isEmpty(altMode))
{
if ("relativeToGround".Equals(altMode))
{
this.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
}
else if ("absolute".Equals(altMode))
{
this.setAltitudeMode(WorldWind.ABSOLUTE);
}
}
KMLLinearRing outerBoundary = polygon.getOuterBoundary();
if (outerBoundary != null)
{
Position.PositionList coords = outerBoundary.getCoordinates();
if (coords != null && coords.list != null)
{
this.setOuterBoundary(outerBoundary.getCoordinates().list);
}
}
Iterable <? extends KMLLinearRing> innerBoundaries = polygon.getInnerBoundaries();
if (innerBoundaries != null)
{
foreach (KMLLinearRing ring in innerBoundaries)
{
Position.PositionList coords = ring.getCoordinates();
if (coords != null && coords.list != null)
{
this.addInnerBoundary(ring.getCoordinates().list);
}
}
}
if (placemark.getName() != null)
{
this.setValue(AVKey.DISPLAY_NAME, placemark.getName());
}
if (placemark.getDescription() != null)
{
this.setValue(AVKey.DESCRIPTION, placemark.getDescription());
}
if (placemark.getSnippetText() != null)
{
this.setValue(AVKey.SHORT_DESCRIPTION, placemark.getSnippetText());
}
this.setValue(AVKey.CONTEXT, this.parent);
}
/**
* 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);
}
/** {@inheritDoc} */
public void preRender(KMLTraversalContext tc, DrawContext dc)
{
// No pre-rendering
}
/** {@inheritDoc} */
public void preRender(KMLTraversalContext tc, DrawContext dc)
{
// Intentionally left blank; KML polygon does nothing during the preRender phase.
}
public void preRender(KMLTraversalContext tc, DrawContext dc)
{
super.preRender(dc);
}
/**
* Create an instance.
*
* @param tc the current {@link KMLTraversalContext}.
* @param overlay the {@link SharpEarth.ogc.kml.KMLGroundOverlay} to render as a polygon.
*
* @throws NullPointerException if the geomtry is null.
* @throws ArgumentException if the parent placemark or the traversal context is null.
*/
public KMLGroundOverlayPolygonImpl(KMLTraversalContext tc, KMLGroundOverlay overlay)
{
if (tc == null)
{
String msg = Logging.getMessage("nullValue.TraversalContextIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
if (overlay == null)
{
String msg = Logging.getMessage("nullValue.ParentIsNull");
Logging.logger().severe(msg);
throw new ArgumentException(msg);
}
this.parent = overlay;
String altMode = overlay.getAltitudeMode();
if (!WWUtil.isEmpty(altMode))
{
if ("relativeToGround".Equals(altMode))
{
this.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
}
else if ("absolute".Equals(altMode))
{
this.setAltitudeMode(WorldWind.ABSOLUTE);
}
}
// Positions are specified either as a kml:LatLonBox or a gx:LatLonQuad
Position.PositionList corners = overlay.getPositions();
this.setOuterBoundary(corners.list);
// Apply rotation if the overlay includes a LatLonBox
KMLLatLonBox box = overlay.getLatLonBox();
if (box != null)
{
this.setRotation(box.getRotation());
}
if (overlay.getName() != null)
{
this.setValue(AVKey.DISPLAY_NAME, overlay.getName());
}
if (overlay.getDescription() != null)
{
this.setValue(AVKey.BALLOON_TEXT, overlay.getDescription());
}
if (overlay.getSnippetText() != null)
{
this.setValue(AVKey.SHORT_DESCRIPTION, overlay.getSnippetText());
}
// If no image is specified, draw a filled rectangle
if (this.parent.getIcon() == null || this.parent.getIcon().getHref() == null)
{
String colorStr = overlay.getColor();
if (!WWUtil.isEmpty(colorStr))
{
Color color = WWUtil.decodeColorABGR(colorStr);
ShapeAttributes attributes = new BasicShapeAttributes();
attributes.setDrawInterior(true);
attributes.setInteriorMaterial(new Material(color));
this.setAttributes(attributes);
}
}
}
/**
* Create an instance.
*
* @param tc the current {@link KMLTraversalContext}.
* @param placemark the <i>Placemark</i> element containing the <i>LineString</i>.
* @param geom the {@link KMLLineString} geometry.
*
* @throws NullPointerException if the geometry is null.
* @throws ArgumentException if the parent placemark or the traversal context is null.
*/
public KMLLineStringPlacemarkImpl(KMLTraversalContext tc, KMLPlacemark placemark, KMLAbstractGeometry geom)
{
super(((KMLLineString)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;
KMLLineString lineString = (KMLLineString)geom;
if (lineString.isExtrude())
{
this.setExtrude(true);
}
if (lineString.getTessellate() != null && lineString.getTessellate())
{
this.setFollowTerrain(true);
}
this.setAltitudeMode(WorldWind.CLAMP_TO_GROUND); // KML default
String altMode = lineString.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 the path is clamped to the ground and terrain conforming, draw as a great circle. Otherwise draw
// as linear segments.
if (this.getAltitudeMode() == WorldWind.CLAMP_TO_GROUND && this.isFollowTerrain())
{
this.setPathType(AVKey.GREAT_CIRCLE);
}
else
{
this.setPathType(AVKey.LINEAR);
}
if (placemark.getName() != null)
{
this.setValue(AVKey.DISPLAY_NAME, placemark.getName());
}
if (placemark.getDescription() != null)
{
this.setValue(AVKey.DESCRIPTION, placemark.getDescription());
}
if (placemark.getSnippetText() != null)
{
this.setValue(AVKey.SHORT_DESCRIPTION, placemark.getSnippetText());
}
this.setValue(AVKey.CONTEXT, this.parent);
}