KmlModelTagWriter.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2013 Sanjiban Bairagya <[email protected]>
//
 
#include "KmlModelTagWriter.h"
 
#include "GeoDataModel.h"
#include "GeoDataAlias.h"
#include "GeoDataTypes.h"
#include "GeoDataLocation.h"
#include "GeoDataOrientation.h"
#include "GeoDataResourceMap.h"
#include "GeoDataScale.h"
#include "GeoWriter.h"
#include "KmlGroundOverlayWriter.h"
#include "KmlLinkTagWriter.h"
#include "KmlElementDictionary.h"
#include "KmlObjectTagWriter.h"
 
namespace Marble
{
 
static GeoTagWriterRegistrar s_writerModel(
    GeoTagWriter::QualifiedName( GeoDataTypes::GeoDataModelType,
                                 kml::kmlTag_nameSpaceOgc22 ),
    new KmlModelTagWriter);
 
bool KmlModelTagWriter::write( const GeoNode *node, GeoWriter& writer ) const
{
    const GeoDataModel *model = static_cast<const GeoDataModel*>( node );
 
    writer.writeStartElement( kml::kmlTag_Model );
    KmlObjectTagWriter::writeIdentifiers( writer, model );
 
    KmlGroundOverlayWriter::writeAltitudeMode( writer, model->altitudeMode());
 
    const GeoDataLocation location = model->location() ;
 
    writer.writeStartElement( kml::kmlTag_Location );
 
    writer.writeOptionalElement( kml::kmlTag_longitude, QString::number( location.longitude( GeoDataCoordinates::Degree ) ), "0" );
    writer.writeOptionalElement( kml::kmlTag_latitude, QString::number( location.latitude( GeoDataCoordinates::Degree ) ), "0" );
    writer.writeOptionalElement( kml::kmlTag_altitude, QString::number( location.altitude() ), "0" );
 
    writer.writeEndElement();
 
    const GeoDataOrientation orientation = model->orientation();
 
    writer.writeStartElement( kml::kmlTag_Orientation );
 
    writer.writeOptionalElement( kml::kmlTag_heading, QString::number( orientation.heading() ), "0" );
    writer.writeOptionalElement( kml::kmlTag_tilt, QString::number( orientation.tilt() ), "0" );
    writer.writeOptionalElement( kml::kmlTag_roll, QString::number( orientation.roll() ), "0" );
 
    writer.writeEndElement();
 
    const GeoDataScale scale = model->scale() ;
 
    writer.writeStartElement( kml::kmlTag_Scale );
 
    writer.writeOptionalElement( kml::kmlTag_x, QString::number( scale.x() ), "1" );
    writer.writeOptionalElement( kml::kmlTag_y, QString::number( scale.y() ), "1" );
    writer.writeOptionalElement( kml::kmlTag_z, QString::number( scale.z() ), "1" );
 
    writer.writeEndElement();
 
    writeElement( &model->link(), writer );
 
    const GeoDataResourceMap map = model->resourceMap() ;
 
    writer.writeStartElement( kml::kmlTag_ResourceMap );
 
    const GeoDataAlias alias = map.alias() ;
    writer.writeStartElement( kml::kmlTag_Alias );
 
    writer.writeTextElement( kml::kmlTag_targetHref, alias.targetHref() );
    writer.writeTextElement( kml::kmlTag_sourceHref, alias.sourceHref() );
 
    writer.writeEndElement();
 
    writer.writeEndElement();
 
    writer.writeEndElement();
    return true;
}
 
}