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World Wind is a collection of components that interactively display 3D geographic information within Java applications or applets.
/*
* Copyright (C) 2012 United States Government as represented by the Administrator of the
* National Aeronautics and Space Administration.
* All Rights Reserved.
*/
package gov.nasa.worldwind.ogc.kml;
import gov.nasa.worldwind.geom.Position;
/**
* Represents the KML Location element and provides access to its contents.
*
* @author tag
* @version $Id: KMLLocation.java 1171 2013-02-11 21:45:02Z dcollins $
*/
public class KMLLocation extends KMLAbstractObject
{
/**
* Construct an instance.
*
* @param namespaceURI the qualifying namespace URI. May be null to indicate no namespace qualification.
*/
public KMLLocation(String namespaceURI)
{
super(namespaceURI);
}
public Double getLongitude()
{
return (Double) this.getField("longitude");
}
public Double getLatitude()
{
return (Double) this.getField("latitude");
}
public Double getAltitude()
{
return (Double) this.getField("altitude");
}
/**
* Retrieves this location as a {@link Position}. Fields that are not set are treated as zero.
*
* @return Position object representing this location.
*/
public Position getPosition()
{
Double lat = this.getLatitude();
Double lon = this.getLongitude();
Double alt = this.getAltitude();
return Position.fromDegrees(
lat != null ? lat : 0,
lon != null ? lon : 0,
alt != null ? alt : 0);
}
}