/usr/include/osgEarthDrivers/kml/KML is in libosgearth-dev 2.9.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2016 Pelican Mapping
* http://osgearth.org
*
* osgEarth is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef OSGEARTH_DRIVER_KML
#define OSGEARTH_DRIVER_KML 1
#include <osgEarth/MapNode>
#include <osgEarth/URI>
#include <osgEarth/Registry>
#include <osgDB/ReaderWriter>
#include <osgDB/FileNameUtils>
#include <osgDB/Registry>
#include "KMLOptions"
namespace osgEarth { namespace Drivers
{
using namespace osgEarth;
class KML // header-only (no export)
{
public:
/**
* Loads KML or KMZ from a URI.
*
* @param[in ] uri URI from which to load the KML or KMZ
* @param[in ] mapNode MapNode to which to attach KML elements
* @param[in ] options Optional KML options
*/
static osg::Node* load(const URI& uri,
MapNode* mapNode,
const osgDB::Options* dbOptions,
const KMLOptions& kmlOptions)
{
// ensure the library is loaded.
osgDB::Registry::instance()->addArchiveExtension( "kmz" );
if ( osgDB::getLowerCaseFileExtension(uri.full()) == "kmz" )
{
OE_INFO << "[KML] Preloading KML plugin\n";
std::string libName = osgDB::Registry::instance()->createLibraryNameForExtension("kml");
osgDB::Registry::LoadStatus status = osgDB::Registry::instance()->loadLibrary(libName);
if ( status == osgDB::Registry::NOT_LOADED )
{
OE_WARN << "[KML] FAILED!\n";
}
URI newURI( uri.full() + "/doc.kml", uri.context() );
return load( newURI, mapNode, dbOptions, kmlOptions );
}
if ( !mapNode ) {
OE_WARN << "[KML] " << "MapNode instance required" << std::endl;
return 0L;
}
osg::ref_ptr<osgDB::Options> options = Registry::instance()->cloneOrCreateOptions( dbOptions );
options->setPluginData( "osgEarth::MapNode", mapNode );
options->setPluginData( "osgEarth::KMLOptions", (void*)&kmlOptions );
return uri.getNode( options.get() );
}
static osg::Node* load(const URI& uri,
MapNode* mapNode,
const KMLOptions& kmlOptions =KMLOptions() )
{
return load(uri, mapNode, 0L, kmlOptions);
}
};
} } // namespace osgEarth::Drivers
#endif // OSGEARTH_DRIVER_KML
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