bool SequenceParser::startElement(const NodeType::XMLNode& node, Attributes& attributes)
{
// Note that at this point the start tag of the parent element has already been parsed... hence node must be a child element
ElementParser* childParser = m_childParserFactory();
setParserForNextElement(childParser);
return childParser->startElement(node, attributes);
}
void CityObjectElementParser::parseGeometryPropertyElementForLODLevel(int lod, const std::string& id)
{
setParserForNextElement(new DelayedChoiceElementParser(m_documentParser, m_logger, {
new PolygonElementParser(m_documentParser, m_factory, m_logger, [id, lod, this](std::shared_ptr<Polygon> p) {
Geometry* geom = m_factory.createGeometry(id, m_model->getType(), lod);
geom->addPolygon(p);
m_model->addGeometry(geom);
}),
new LineStringElementParser(m_documentParser, m_factory, m_logger, [id, lod, this](std::shared_ptr<LineString> l) {
Geometry* geom = m_factory.createGeometry(id, m_model->getType(), lod);
geom->addLineString(l);
m_model->addGeometry(geom);
}),
new GeometryElementParser(m_documentParser, m_factory, m_logger, lod, m_model->getType(), [this](Geometry* geom) {
m_model->addGeometry(geom);
})
}));
}
void PolygonElementParser::parseRingElement(bool interior)
{
setParserForNextElement(new LinearRingElementParser(m_documentParser, m_factory, m_logger, interior, [this](LinearRing* ring){
m_model->addRing(ring);
}));
}
void CityObjectElementParser::parseImplicitGeometryForLODLevel(int lod)
{
setParserForNextElement(new ImplicitGeometryElementParser(m_documentParser, m_factory, m_logger, lod, m_model->getType(), [this](ImplicitGeometry* imp) {
m_model->addImplictGeometry(imp);
}));
}
void CityObjectElementParser::parseGeometryForLODLevel(int lod)
{
setParserForNextElement(new GeometryElementParser(m_documentParser, m_factory, m_logger, lod, m_model->getType(), [this](Geometry* geom) {
m_model->addGeometry(geom);
}));
}
bool CityObjectElementParser::parseChildElementStartTag(const NodeType::XMLNode& node, Attributes& attributes)
{
initializeAttributesSet();
if (m_model == nullptr) {
throw std::runtime_error("CityObjectElementParser::parseChildElementStartTag called before CityObjectElementParser::parseElementStartTag");
}
if ( node == NodeType::GEN_StringAttributeNode
|| node == NodeType::GEN_DoubleAttributeNode
|| node == NodeType::GEN_IntAttributeNode
|| node == NodeType::GEN_DateAttributeNode
|| node == NodeType::GEN_UriAttributeNode) {
m_lastAttributeName = attributes.getAttribute("name");
} else if (attributesSet.count(node.typeID()) > 0 || node == NodeType::GEN_ValueNode) {
return true;
} else if (node == NodeType::BLDG_BoundedByNode
|| node == NodeType::BLDG_OuterBuildingInstallationNode
|| node == NodeType::BLDG_InteriorBuildingInstallationNode
|| node == NodeType::BLDG_InteriorFurnitureNode
|| node == NodeType::BLDG_RoomInstallationNode
|| node == NodeType::BLDG_InteriorRoomNode
|| node == NodeType::BLDG_OpeningNode
|| node == NodeType::BLDG_ConsistsOfBuildingPartNode
|| node == NodeType::GRP_GroupMemberNode
|| node == NodeType::GRP_ParentNode
|| node == NodeType::TRANS_TrafficAreaNode
|| node == NodeType::TRANS_AuxiliaryTrafficAreaNode
|| node == NodeType::WTR_BoundedByNode) {
setParserForNextElement(new CityObjectElementParser(m_documentParser, m_factory, m_logger, [this](CityObject* obj) {
m_model->addChildCityObject(obj);
}));
} else if (node == NodeType::APP_AppearanceNode // Compatibility with CityGML 1.0 (in CityGML 2 CityObjects can only contain appearanceMember elements)
|| node == NodeType::APP_AppearanceMemberNode) {
setParserForNextElement(new AppearanceElementParser(m_documentParser, m_factory, m_logger));
} else if (node == NodeType::BLDG_Lod1MultiCurveNode
|| node == NodeType::BLDG_Lod1MultiSurfaceNode
|| node == NodeType::BLDG_Lod1SolidNode
|| node == NodeType::BLDG_Lod1TerrainIntersectionNode
|| node == NodeType::GEN_Lod1TerrainIntersectionNode
|| node == NodeType::FRN_Lod1TerrainIntersectionNode
|| node == NodeType::LUSE_Lod1MultiSurfaceNode
|| node == NodeType::TRANS_Lod1MultiSurfaceNode
|| node == NodeType::WTR_Lod1MultiCurveNode
|| node == NodeType::WTR_Lod1MultiSurfaceNode
|| node == NodeType::WTR_Lod1SolidNode) {
parseGeometryForLODLevel(1);
} else if (node == NodeType::BLDG_Lod2MultiCurveNode
|| node == NodeType::BLDG_Lod2MultiSurfaceNode
|| node == NodeType::BLDG_Lod2SolidNode
|| node == NodeType::BLDG_Lod2TerrainIntersectionNode
|| node == NodeType::GEN_Lod2TerrainIntersectionNode
|| node == NodeType::FRN_Lod2TerrainIntersectionNode
|| node == NodeType::LUSE_Lod2MultiSurfaceNode
|| node == NodeType::TRANS_Lod2MultiSurfaceNode
|| node == NodeType::WTR_Lod2SolidNode
|| node == NodeType::WTR_Lod2SurfaceNode) {
parseGeometryForLODLevel(2);
} else if (node == NodeType::BLDG_Lod3MultiCurveNode
|| node == NodeType::BLDG_Lod3MultiSurfaceNode
|| node == NodeType::BLDG_Lod3SolidNode
|| node == NodeType::BLDG_Lod3TerrainIntersectionNode
|| node == NodeType::GEN_Lod3TerrainIntersectionNode
|| node == NodeType::FRN_Lod3TerrainIntersectionNode
|| node == NodeType::LUSE_Lod3MultiSurfaceNode
|| node == NodeType::TRANS_Lod3MultiSurfaceNode
|| node == NodeType::WTR_Lod3SolidNode
|| node == NodeType::WTR_Lod3SurfaceNode) {
parseGeometryForLODLevel(3);
} else if (node == NodeType::BLDG_Lod4MultiCurveNode
|| node == NodeType::BLDG_Lod4MultiSurfaceNode
|| node == NodeType::BLDG_Lod4SolidNode
|| node == NodeType::BLDG_Lod4TerrainIntersectionNode
|| node == NodeType::GEN_Lod4TerrainIntersectionNode
|| node == NodeType::FRN_Lod4TerrainIntersectionNode
|| node == NodeType::LUSE_Lod4MultiSurfaceNode
|| node == NodeType::TRANS_Lod4MultiSurfaceNode
|| node == NodeType::WTR_Lod4SolidNode
|| node == NodeType::WTR_Lod4SurfaceNode) {
parseGeometryForLODLevel(4);
} else if (node == NodeType::GEN_Lod1GeometryNode
|| node == NodeType::FRN_Lod1GeometryNode
|| node == NodeType::VEG_Lod1GeometryNode) {
parseGeometryPropertyElementForLODLevel(1, attributes.getCityGMLIDAttribute());
} else if (node == NodeType::GEN_Lod2GeometryNode
|| node == NodeType::FRN_Lod2GeometryNode
|| node == NodeType::BLDG_Lod2GeometryNode
|| node == NodeType::VEG_Lod2GeometryNode) {
parseGeometryPropertyElementForLODLevel(2, attributes.getCityGMLIDAttribute());
} else if (node == NodeType::GEN_Lod3GeometryNode
|| node == NodeType::FRN_Lod3GeometryNode
|| node == NodeType::BLDG_Lod3GeometryNode
|| node == NodeType::VEG_Lod3GeometryNode) {
parseGeometryPropertyElementForLODLevel(3, attributes.getCityGMLIDAttribute());
} else if (node == NodeType::GEN_Lod4GeometryNode
|| node == NodeType::FRN_Lod4GeometryNode
|| node == NodeType::BLDG_Lod4GeometryNode
|| node == NodeType::VEG_Lod4GeometryNode) {
parseGeometryPropertyElementForLODLevel(4, attributes.getCityGMLIDAttribute());
} else if (node == NodeType::VEG_Lod1ImplicitRepresentationNode
|| node == NodeType::FRN_Lod1ImplicitRepresentationNode
|| node == NodeType::GEN_Lod1ImplicitRepresentationNode) {
parseImplicitGeometryForLODLevel(1);
} else if (node == NodeType::VEG_Lod2ImplicitRepresentationNode
|| node == NodeType::FRN_Lod2ImplicitRepresentationNode
|| node == NodeType::GEN_Lod2ImplicitRepresentationNode) {
parseImplicitGeometryForLODLevel(2);
} else if (node == NodeType::VEG_Lod3ImplicitRepresentationNode
|| node == NodeType::FRN_Lod3ImplicitRepresentationNode
|| node == NodeType::GEN_Lod3ImplicitRepresentationNode) {
parseImplicitGeometryForLODLevel(3);
} else if (node == NodeType::VEG_Lod4ImplicitRepresentationNode
|| node == NodeType::FRN_Lod4ImplicitRepresentationNode
|| node == NodeType::GEN_Lod4ImplicitRepresentationNode) {
parseImplicitGeometryForLODLevel(4);
} else if (node == NodeType::CORE_GeneralizesToNode
|| node == NodeType::CORE_ExternalReferenceNode
|| node == NodeType::GML_MultiPointNode
|| node == NodeType::GRP_GeometryNode
|| node == NodeType::DEM_ReliefComponentNode
|| node == NodeType::GEN_Lod0GeometryNode
|| node == NodeType::GEN_Lod0ImplicitRepresentationNode
|| node == NodeType::GEN_Lod0TerrainIntersectionNode
|| node == NodeType::TRANS_Lod0NetworkNode
|| node == NodeType::WTR_Lod0MultiCurveNode
|| node == NodeType::WTR_Lod0MultiSurfaceNode) {
CITYGML_LOG_INFO(m_logger, "Skipping CityObject child element <" << node << "> at " << getDocumentLocation() << " (Currently not supported!)");
setParserForNextElement(new SkipElementParser(m_documentParser, m_logger, node));
return true;
} else {
return GMLFeatureCollectionElementParser::parseChildElementStartTag(node, attributes);
}
return true;
}
