void OsmConverter::processPolygon(GeoDataPolygon *polygon,
const OsmPlacemarkData& osmData,
GeoDataPlacemark* placemark)
{
int index = -1;
// Writing all the outerRing's nodes
const GeoDataLinearRing &outerRing = polygon->outerBoundary();
const OsmPlacemarkData outerRingOsmData = osmData.memberReference( index );
for (auto const &coordinates: outerRing) {
m_nodes << OsmConverter::Node(coordinates, outerRingOsmData.nodeReference(coordinates));
}
m_ways << OsmConverter::Way(&outerRing, outerRingOsmData);
// Writing all nodes for each innerRing
for (auto const &innerRing: polygon->innerBoundaries() ) {
++index;
const OsmPlacemarkData innerRingOsmData = osmData.memberReference( index );
for (auto const &coordinates: innerRing) {
m_nodes << OsmConverter::Node(coordinates, innerRingOsmData.nodeReference(coordinates));
}
m_ways << OsmConverter::Way(&innerRing, innerRingOsmData);
}
m_relations.append(OsmConverter::Relation(placemark, osmData));
}
void OsmRelationTagWriter::writeMultipolygon( const GeoDataPolygon& polygon,
const OsmPlacemarkData& osmData, GeoWriter& writer )
{
writer.writeStartElement( osm::osmTag_relation );
OsmObjectAttributeWriter::writeAttributes( osmData, writer );
OsmTagTagWriter::writeTags( osmData, writer );
writer.writeStartElement( osm::osmTag_member );
QString memberId = QString::number( osmData.memberReference( -1 ).id() );
writer.writeAttribute( "type", "way" );
writer.writeAttribute( "ref", memberId );
writer.writeAttribute( "role", "outer" );
writer.writeEndElement();
for ( int index = 0; index < polygon.innerBoundaries().size(); ++index ) {
writer.writeStartElement( osm::osmTag_member );
QString memberId = QString::number( osmData.memberReference( index ).id() );
writer.writeAttribute( "type", "way" );
writer.writeAttribute( "ref", memberId );
writer.writeAttribute( "role", "inner" );
writer.writeEndElement();
}
writer.writeEndElement();
}