SUMO - Simulation of Urban MObility
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The router's network representation. More...
#include <RONet.h>
Public Member Functions | |
void | closeOutput () |
closes the file output for computed routes | |
const std::map< std::string, ROEdge * > & | getEdgeMap () const |
unsigned int | getEdgeNo () const |
Returns the number of edges thenetwork contains. | |
ROEdge * | getRandomDestination () |
Returns a random edge which may be used as an ending point. | |
const ROEdge * | getRandomDestination () const |
Returns a random edge which may be used as an ending point. | |
ROEdge * | getRandomSource () |
Returns a random edge which may be used as a starting point. | |
const ROEdge * | getRandomSource () const |
Returns a random edge which may be used as a starting point. | |
bool | hasRestrictions () const |
void | openOutput (const std::string &filename, bool useAlternatives, const std::string &typefilename) |
Opens the output for computed routes. | |
RONet () | |
Constructor. | |
void | setRestrictionFound () |
virtual | ~RONet () |
Destructor. | |
Insertion and retrieval of graph parts | |
virtual bool | addEdge (ROEdge *edge) |
ROEdge * | getEdge (const std::string &name) const |
Retrieves an edge from the network. | |
void | addNode (RONode *node) |
RONode * | getNode (const std::string &id) const |
Retrieves an node from the network. | |
Insertion and retrieval of vehicle types, vehicles, routes, and route definitions | |
virtual bool | addVehicleType (SUMOVTypeParameter *type) |
SUMOVTypeParameter * | getVehicleTypeSecure (const std::string &id) |
Retrieves the named vehicle type. | |
bool | addRouteDef (RORouteDef *def) |
RORouteDef * | getRouteDef (const std::string &name) const |
Returns the named route definition. | |
virtual bool | addVehicle (const std::string &id, ROVehicle *veh) |
Processing stored vehicle definitions | |
SUMOTime | saveAndRemoveRoutesUntil (OptionsCont &options, SUMOAbstractRouter< ROEdge, ROVehicle > &router, SUMOTime time) |
Computes routes described by their definitions and saves them. | |
virtual bool | furtherStored () |
Returns the information whether further vehicles are stored. | |
Protected Member Functions | |
void | checkSourceAndDestinations () const |
Initialises the lists of source and destination edges. | |
bool | computeRoute (OptionsCont &options, SUMOAbstractRouter< ROEdge, ROVehicle > &router, const ROVehicle *const veh) |
ROVehicleCont & | getVehicles () |
return vehicles for use by RouteAggregator | |
Protected Attributes | |
bool | myDefaultVTypeMayBeDeleted |
Whether no vehicle type was loaded. | |
std::vector< ROEdge * > | myDestinationEdges |
List of destination edges. | |
unsigned int | myDiscardedRouteNo |
The number of discarded routes. | |
NamedObjectCont< ROEdge * > | myEdges |
Known edges. | |
bool | myHaveRestrictions |
Whether the network contains edges which not all vehicles may pass. | |
NamedObjectCont< RONode * > | myNodes |
Known nodes. | |
unsigned int | myReadRouteNo |
The number of read routes. | |
OutputDevice * | myRouteAlternativesOutput |
The file to write the computed route alternatives into. | |
NamedObjectCont< RORouteDef * > | myRoutes |
Known routes. | |
OutputDevice * | myRoutesOutput |
The file to write the computed routes into. | |
std::vector< ROEdge * > | mySourceEdges |
List of source edges. | |
OutputDevice * | myTypesOutput |
The file to write the vehicle types into. | |
ROVehicleCont | myVehicles |
Known vehicles. | |
NamedObjectCont < SUMOVTypeParameter * > | myVehicleTypes |
Known vehicle types. | |
std::set< std::string > | myVehIDs |
Known vehicle ids. | |
unsigned int | myWrittenRouteNo |
The number of written routes. | |
Private Member Functions | |
RONet & | operator= (const RONet &src) |
Invalidated assignment operator. | |
RONet (const RONet &src) | |
Invalidated copy constructor. | |
Friends | |
class | RouteAggregator |
The router's network representation.
A router network is responsible for watching loaded edges, nodes,!!!
RONet::RONet | ( | ) |
Constructor.
Definition at line 62 of file RONet.cpp.
References NamedObjectCont< T >::add(), DEFAULT_VTYPE_ID, SUMOVTypeParameter::id, myVehicleTypes, and SUMOVTypeParameter::onlyReferenced.
RONet::~RONet | ( | ) | [virtual] |
Destructor.
Definition at line 74 of file RONet.cpp.
References ROVehicleCont::clear(), NamedObjectCont< T >::clear(), myEdges, myNodes, myRoutes, myVehicles, and myVehicleTypes.
RONet::RONet | ( | const RONet & | src | ) | [private] |
Invalidated copy constructor.
bool RONet::addEdge | ( | ROEdge * | edge | ) | [virtual] |
Definition at line 84 of file RONet.cpp.
References NamedObjectCont< T >::add(), ROEdge::getID(), myEdges, and WRITE_ERROR.
Referenced by RONetHandler::parseDistrict(), and RONetHandler::parseEdge().
void RONet::addNode | ( | RONode * | node | ) |
Definition at line 95 of file RONet.cpp.
References NamedObjectCont< T >::add(), Named::getID(), myNodes, and WRITE_ERROR.
Referenced by RONetHandler::parseEdge(), and RONetHandler::parseJunction().
bool RONet::addRouteDef | ( | RORouteDef * | def | ) |
Definition at line 104 of file RONet.cpp.
References NamedObjectCont< T >::add(), Named::getID(), and myRoutes.
Referenced by RORDGenerator_ODAmounts::FlowDef::addSingleRoute(), RORDLoader_TripDefs::myEndElement(), RORDLoader_SUMOBase::myEndElement(), and RORDGenerator_ODAmounts::myEndFlowAmountDef().
bool RONet::addVehicle | ( | const std::string & | id, |
ROVehicle * | veh | ||
) | [virtual] |
Definition at line 189 of file RONet.cpp.
References ROVehicleCont::add(), myReadRouteNo, myVehicles, myVehIDs, and WRITE_ERROR.
Referenced by RORDGenerator_ODAmounts::FlowDef::addSingleRoute(), RORDLoader_SUMOBase::closeVehicle(), and RORDLoader_TripDefs::myEndElement().
bool RONet::addVehicleType | ( | SUMOVTypeParameter * | type | ) | [virtual] |
Definition at line 174 of file RONet.cpp.
References NamedObjectCont< T >::add(), DEFAULT_VTYPE_ID, SUMOVTypeParameter::id, myDefaultVTypeMayBeDeleted, myVehicleTypes, NamedObjectCont< T >::remove(), and WRITE_ERROR.
Referenced by getVehicleTypeSecure(), RORDLoader_TripDefs::myEndElement(), and RORDLoader_SUMOBase::myEndElement().
void RONet::checkSourceAndDestinations | ( | ) | const [protected] |
Initialises the lists of source and destination edges.
Definition at line 341 of file RONet.cpp.
References ROEdge::ET_SINK, ROEdge::ET_SOURCE, NamedObjectCont< T >::getMyMap(), ROEdge::getType(), myDestinationEdges, myEdges, and mySourceEdges.
Referenced by getRandomDestination(), and getRandomSource().
void RONet::closeOutput | ( | ) |
closes the file output for computed routes
Definition at line 130 of file RONet.cpp.
References OutputDevice::close(), myRouteAlternativesOutput, myRoutesOutput, and myTypesOutput.
Referenced by computeRoutes().
bool RONet::computeRoute | ( | OptionsCont & | options, |
SUMOAbstractRouter< ROEdge, ROVehicle > & | router, | ||
const ROVehicle *const | veh | ||
) | [protected] |
Definition at line 201 of file RONet.cpp.
References RORouteDef::addAlternative(), RORouteDef::buildCurrentRoute(), OptionsCont::getBool(), ROVehicle::getDepartureTime(), MsgHandler::getErrorInstance(), ROVehicle::getID(), ROVehicle::getRouteDefinition(), MsgHandler::getWarningInstance(), MsgHandler::inform(), ReferencedItem::isSaved(), RORoute::recheckForLoops(), and RORoute::size().
Referenced by saveAndRemoveRoutesUntil().
bool RONet::furtherStored | ( | ) | [virtual] |
Returns the information whether further vehicles are stored.
Definition at line 286 of file RONet.cpp.
References myVehicles, and NamedObjectCont< T >::size().
Referenced by ROLoader::processRoutesStepWise().
ROEdge* RONet::getEdge | ( | const std::string & | name | ) | const [inline] |
Retrieves an edge from the network.
This is not very pretty, but necessary, though, as routes run over instances, not over ids.
[in] | name | The name of the edge to retrieve |
Definition at line 104 of file RONet.h.
References NamedObjectCont< T >::get(), and myEdges.
Referenced by ROLoader::EdgeFloatTimeLineRetriever_EdgeTravelTime::addEdgeWeight(), ROJTRTurnDefLoader::addToEdge(), ROJTRTurnDefLoader::beginFromEdge(), RODFNet::getDetectorEdge(), RORDLoader_TripDefs::getEdge(), loadJTRDefinitions(), ROJTRTurnDefLoader::myCharacters(), RORDLoader_SUMOBase::myCharacters(), RODFDetectorHandler::myStartElement(), ROJTRTurnDefLoader::myStartElement(), RONetHandler::parseConnectedEdge(), RONetHandler::parseConnectingEdge(), RONetHandler::parseConnection(), RONetHandler::parseDistrict(), RONetHandler::parseDistrictEdge(), AGActivityGenHandler::parseStreets(), RODFDetectorCon::writeEmitters(), and RODFDetectorCon::writeSpeedTrigger().
const std::map< std::string, ROEdge * > & RONet::getEdgeMap | ( | ) | const |
Definition at line 367 of file RONet.cpp.
References NamedObjectCont< T >::getMyMap(), and myEdges.
Referenced by RODFNet::buildApproachList(), AGCity::completeStreets(), initNet(), and ROLoader::loadWeights().
unsigned int RONet::getEdgeNo | ( | ) | const |
Returns the number of edges thenetwork contains.
Definition at line 361 of file RONet.cpp.
References myEdges, and NamedObjectCont< T >::size().
Referenced by computeRoutes(), and main().
RONode* RONet::getNode | ( | const std::string & | id | ) | const [inline] |
Retrieves an node from the network.
[in] | name | The name of the node to retrieve |
Definition at line 126 of file RONet.h.
References NamedObjectCont< T >::get(), and myNodes.
Referenced by RONetHandler::parseEdge(), and RONetHandler::parseJunction().
Returns a random edge which may be used as an ending point.
If the list of possible destinations (roads with no successor, "myDestinationEdges") is empty, it is tried to be built, first.
Definition at line 317 of file RONet.cpp.
References checkSourceAndDestinations(), RandHelper::getRandomFrom(), and myDestinationEdges.
const ROEdge * RONet::getRandomDestination | ( | ) | const |
Returns a random edge which may be used as an ending point.
If the list of possible destinations (roads with no successor, "myDestinationEdges") is empty, it is tried to be built, first.
Definition at line 329 of file RONet.cpp.
References checkSourceAndDestinations(), RandHelper::getRandomFrom(), and myDestinationEdges.
ROEdge * RONet::getRandomSource | ( | ) |
Returns a random edge which may be used as a starting point.
If the list of possible source (roads with no predecessor, "mySourceEdges") is empty, it is tried to be built, first.
Definition at line 292 of file RONet.cpp.
References checkSourceAndDestinations(), RandHelper::getRandomFrom(), and mySourceEdges.
const ROEdge * RONet::getRandomSource | ( | ) | const |
Returns a random edge which may be used as a starting point.
If the list of possible sources (roads with no predecessor, "mySourceEdges") is empty, it is tried to be built, first.
Definition at line 304 of file RONet.cpp.
References checkSourceAndDestinations(), RandHelper::getRandomFrom(), and mySourceEdges.
RORouteDef* RONet::getRouteDef | ( | const std::string & | name | ) | const [inline] |
Returns the named route definition.
[in] | name | The name of the route definition to retrieve |
Check whether a const pointer may be returned
Rename myRoutes to myRouteDefinitions
Definition at line 183 of file RONet.h.
References NamedObjectCont< T >::get(), and myRoutes.
Referenced by RORDLoader_SUMOBase::closeVehicle().
ROVehicleCont& RONet::getVehicles | ( | ) | [inline, protected] |
return vehicles for use by RouteAggregator
Definition at line 304 of file RONet.h.
References myVehicles.
SUMOVTypeParameter * RONet::getVehicleTypeSecure | ( | const std::string & | id | ) |
Retrieves the named vehicle type.
If the named vehicle type was not added to the net before, a default vehicle type which consists of the id only is generated, added to the net and returned.
Only if the name is "", 0 is returned.
[in] | id | The id of the vehicle type to return |
Definition at line 148 of file RONet.cpp.
References addVehicleType(), DEFAULT_VTYPE_ID, NamedObjectCont< T >::get(), SUMOVTypeParameter::id, myDefaultVTypeMayBeDeleted, myVehicleTypes, and SUMOVTypeParameter::onlyReferenced.
Referenced by RORDLoader_SUMOBase::closeVehicle(), computeRoutes(), RORDLoader_TripDefs::myEndElement(), and RORDGenerator_ODAmounts::myEndFlowAmountDef().
bool RONet::hasRestrictions | ( | ) | const |
Definition at line 373 of file RONet.cpp.
References myHaveRestrictions.
Referenced by computeRoutes().
void RONet::openOutput | ( | const std::string & | filename, |
bool | useAlternatives, | ||
const std::string & | typefilename | ||
) |
Opens the output for computed routes.
If the second parameter is true, a second file for route alternatives will be opened. The route alternatives files is simply the given name with ".alt" appended (before the ".xml"-suffix). If one of the file outputs can not be build, an IOError is thrown
[in] | filename | The (base) name of the file(s) to create |
[in] | useAlternatives | Whether a file for writing alternatives shall be created |
[in] | filename | The name of the vtype file to create, "" means no separate types |
Definition at line 110 of file RONet.cpp.
References OutputDevice::getDevice(), myRouteAlternativesOutput, myRoutesOutput, myTypesOutput, and OutputDevice::writeXMLHeader().
Referenced by computeRoutes().
SUMOTime RONet::saveAndRemoveRoutesUntil | ( | OptionsCont & | options, |
SUMOAbstractRouter< ROEdge, ROVehicle > & | router, | ||
SUMOTime | time | ||
) |
Computes routes described by their definitions and saves them.
As long a vehicle with a departure time not larger than the given exists, its route is computed and it is written and removed from the internal container.
[in] | options | The options used during this process |
[in] | router | The router to use for routes computation |
[in] | options | The time until which route definitions shall be processed |
Definition at line 242 of file RONet.cpp.
References computeRoute(), ROVehicleCont::erase(), OptionsCont::getBool(), ROVehicle::getDepartureTime(), ROVehicle::getID(), OptionsCont::getInt(), ROVehicleCont::getTopVehicle(), myDiscardedRouteNo, myReadRouteNo, myRouteAlternativesOutput, myRoutesOutput, myTypesOutput, myVehicles, myWrittenRouteNo, ROVehicle::saveAllAsXML(), NamedObjectCont< T >::size(), toString(), and WRITE_MESSAGE.
Referenced by ROLoader::makeSingleStep(), ROLoader::processAllRoutes(), and ROLoader::processAllRoutesWithBulkRouter().
void RONet::setRestrictionFound | ( | ) |
Definition at line 379 of file RONet.cpp.
References myHaveRestrictions.
Referenced by RONetHandler::parseLane().
friend class RouteAggregator [friend] |
bool RONet::myDefaultVTypeMayBeDeleted [protected] |
Whether no vehicle type was loaded.
Definition at line 323 of file RONet.h.
Referenced by addVehicleType(), and getVehicleTypeSecure().
std::vector<ROEdge*> RONet::myDestinationEdges [mutable, protected] |
List of destination edges.
Definition at line 335 of file RONet.h.
Referenced by checkSourceAndDestinations(), and getRandomDestination().
unsigned int RONet::myDiscardedRouteNo [protected] |
The number of discarded routes.
Definition at line 350 of file RONet.h.
Referenced by saveAndRemoveRoutesUntil().
NamedObjectCont<ROEdge*> RONet::myEdges [protected] |
Known edges.
Definition at line 317 of file RONet.h.
Referenced by addEdge(), checkSourceAndDestinations(), getEdge(), getEdgeMap(), getEdgeNo(), and ~RONet().
bool RONet::myHaveRestrictions [protected] |
Whether the network contains edges which not all vehicles may pass.
Definition at line 356 of file RONet.h.
Referenced by hasRestrictions(), and setRestrictionFound().
NamedObjectCont<RONode*> RONet::myNodes [protected] |
unsigned int RONet::myReadRouteNo [protected] |
The number of read routes.
Definition at line 347 of file RONet.h.
Referenced by addVehicle(), and saveAndRemoveRoutesUntil().
OutputDevice* RONet::myRouteAlternativesOutput [protected] |
The file to write the computed route alternatives into.
Definition at line 341 of file RONet.h.
Referenced by closeOutput(), openOutput(), and saveAndRemoveRoutesUntil().
NamedObjectCont<RORouteDef*> RONet::myRoutes [protected] |
Known routes.
Definition at line 326 of file RONet.h.
Referenced by addRouteDef(), getRouteDef(), and ~RONet().
OutputDevice* RONet::myRoutesOutput [protected] |
The file to write the computed routes into.
Definition at line 338 of file RONet.h.
Referenced by closeOutput(), openOutput(), and saveAndRemoveRoutesUntil().
std::vector<ROEdge*> RONet::mySourceEdges [mutable, protected] |
List of source edges.
Definition at line 332 of file RONet.h.
Referenced by checkSourceAndDestinations(), and getRandomSource().
OutputDevice* RONet::myTypesOutput [protected] |
The file to write the vehicle types into.
Definition at line 344 of file RONet.h.
Referenced by closeOutput(), openOutput(), and saveAndRemoveRoutesUntil().
ROVehicleCont RONet::myVehicles [protected] |
Known vehicles.
Definition at line 329 of file RONet.h.
Referenced by addVehicle(), furtherStored(), getVehicles(), saveAndRemoveRoutesUntil(), and ~RONet().
NamedObjectCont<SUMOVTypeParameter*> RONet::myVehicleTypes [protected] |
Known vehicle types.
Definition at line 320 of file RONet.h.
Referenced by addVehicleType(), getVehicleTypeSecure(), RONet(), and ~RONet().
std::set<std::string> RONet::myVehIDs [protected] |
unsigned int RONet::myWrittenRouteNo [protected] |
The number of written routes.
Definition at line 353 of file RONet.h.
Referenced by saveAndRemoveRoutesUntil().