58 #ifdef CHECK_MEMORY_LEAKS 60 #endif // CHECK_MEMORY_LEAKS 75 const std::string& streetName,
76 const std::string& edgeType,
78 Named(id), myNumericalID(numericalID), myLanes(0),
79 myLaneChanger(0), myFunction(function), myVaporizationRequests(0),
80 myLastFailedInsertionTime(-1),
81 myFromJunction(0), myToJunction(0),
82 myStreetName(streetName),
86 myEmptyTraveltime(-1.),
88 myAmRoundabout(false) {}
97 for (AllowedLanesCont::iterator i1 = (*i2).second.begin(); i1 != (*i2).second.end(); i1++) {
110 if (!lanes->empty()) {
130 myAllowed[0] =
new std::vector<MSLane*>();
131 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
134 for (MSLinkCont::const_iterator j = lc.begin(); j != lc.end(); ++j) {
135 MSLane* toL = (*j)->getLane();
147 myAllowed[&to] =
new std::vector<MSLane*>();
151 #ifdef HAVE_INTERNAL_LANES 152 toL = (*j)->getViaLane();
176 for (AllowedLanesCont::iterator i1 = (*i2).second.begin(); i1 != (*i2).second.end(); i1++) {
185 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
208 if (index == (
int)
myLanes->size()) {
211 const int resultIndex = index + offset;
212 if (resultIndex >= (
int)
myLanes->size() || resultIndex < 0) {
215 return (*
myLanes)[resultIndex];
220 const std::vector<MSLane*>*
226 const std::vector<MSLane*>*
232 const std::vector<MSLane*>*
234 AllowedLanesCont::const_iterator it = c.find(dest);
242 const std::vector<MSLane*>*
258 if (MSDevice_Routing::isParallel()) {
259 MSDevice_Routing::lock();
262 for (AllowedLanesCont::const_iterator i1 =
myAllowed.begin(); i1 !=
myAllowed.end(); ++i1) {
263 const MSEdge* edge = i1->first;
264 const std::vector<MSLane*>* lanes = i1->second;
267 for (std::vector<MSLane*>::const_iterator i2 = lanes->begin(); i2 != lanes->end(); ++i2) {
269 if ((*i2)->allowsVehicleClass(vclass)) {
275 for (MSLinkCont::const_iterator it_link = lc.begin(); it_link != lc.end(); ++it_link) {
276 const MSLane* targetLane = (*it_link)->getLane();
293 if (MSDevice_Routing::isParallel()) {
294 MSDevice_Routing::unlock();
325 for (std::vector<MSLane*>::const_iterator i = allowed->begin(); i != allowed->end(); ++i) {
326 const SUMOReal occupancy = (*i)->getBruttoOccupancy();
327 if (occupancy < leastOccupancy) {
329 leastOccupancy = occupancy;
357 const std::vector<MSVehicle::LaneQ>& bl = veh.
getBestLanes();
359 for (std::vector<MSVehicle::LaneQ>::const_iterator i = bl.begin(); i != bl.end(); ++i) {
360 if ((*i).length > bestLength) {
361 bestLength = (*i).length;
364 std::vector<MSLane*>* bestLanes =
new std::vector<MSLane*>();
365 for (std::vector<MSVehicle::LaneQ>::const_iterator i = bl.begin(); i != bl.end(); ++i) {
366 if ((*i).length == bestLength) {
367 bestLanes->push_back((*i).lane);
376 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
402 WRITE_WARNING(
"Choosing new speed factor for vehicle '" + pars.
id +
"' to match departure speed.");
406 "' is too high for the departure edge '" +
getID() +
"'.");
418 WRITE_WARNING(
"Removing vehicle '" + pars.
id +
"' which has no valid route.");
435 v.
getID() +
"'. Inserting at lane end instead.");
450 while (segment != 0 && !result) {
476 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
477 const SUMOReal occupancy = (*i)->getBruttoOccupancy();
486 return insertionLane != 0 && insertionLane->
insertVehicle(static_cast<MSVehicle&>(v));
498 for (std::vector<MSLane*>::const_iterator it =
myLanes->begin(); it !=
myLanes->end(); ++it) {
518 #ifdef HAVE_INTERNAL_LANES 520 MSEdge::getInternalFollowingEdge(
const MSEdge* followerAfterInternal)
const {
522 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
525 for (MSLinkCont::const_iterator j = lc.begin(); j != lc.end(); ++j) {
528 if (link->getViaLane() != 0) {
529 return &link->getViaLane()->getEdge();
547 v += vehNo * segment->getMeanSpeed();
560 assert(minSpeed > 0);
568 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
569 v += (*i)->getMeanSpeed();
579 DictType::iterator it =
myDict.find(
id);
595 DictType::iterator it =
myDict.find(
id);
618 for (DictType::iterator i =
myDict.begin(); i !=
myDict.end(); ++i) {
627 for (DictType::iterator i =
myDict.begin(); i !=
myDict.end(); ++i) {
628 into.push_back((*i).first);
635 const std::string& rid) {
637 std::istringstream in(desc, std::ios::binary);
650 const std::string& rid) {
651 for (std::vector<std::string>::const_iterator i = desc.begin(); i != desc.end(); ++i) {
655 throw ProcessError(
"The edge '" + *i +
"' within the route " + rid +
" is not known." 656 +
"\n The route can not be build.");
658 into.push_back(edge);
676 return getLanes()[0]->getSpeedLimit();
683 return getLanes()[0]->getVehicleMaxSpeed(veh);
690 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
691 (*i)->setMaxSpeed(val);
698 std::vector<MSTransportable*>
706 std::vector<MSTransportable*>
730 if (MSDevice_Routing::isParallel()) {
731 MSDevice_Routing::lock();
742 i->second.push_back(*it);
744 const std::vector<MSLane*>* allowed =
allowedLanes(*it, vClass);
745 if (allowed != 0 && allowed->size() > 0) {
746 i->second.push_back(*it);
753 if (MSDevice_Routing::isParallel()) {
754 MSDevice_Routing::unlock();
void laneChange(SUMOTime t)
Start lane-change-process for all vehicles on the edge'e lanes.
bool myAmDelayed
whether this edge had a vehicle with less than max speed on it
MSEdge & getEdge() const
Returns the lane's edge.
std::set< MSTransportable * > myContainers
Containers on the edge.
Representation of a vehicle in the micro simulation.
static void insertIDs(std::vector< std::string > &into)
Inserts IDs of all known edges into the given vector.
SUMOReal myLength
the length of the edge (cached value for speedup)
SUMOVehicleClass getVehicleClass() const
Get this vehicle type's vehicle class.
void descheduleDeparture(SUMOVehicle *veh)
stops trying to emit the given vehicle
Sorts edges by their ids.
A vehicle from the mesoscopic point of view.
bool insertVehicle(SUMOVehicle &v, SUMOTime time, const bool checkOnly=false) const
Tries to insert the given vehicle into the network.
SUMOVehicleClass
Definition of vehicle classes to differ between different lane usage and authority types...
SUMOReal getDistanceTo(const MSEdge *other) const
optimistic air distance heuristic for use in routing
void initialize(const std::vector< MSLane * > *lanes)
Initialize the edge.
bool initialise(MEVehicle *veh, SUMOTime time)
Inserts (emits) vehicle into the segment.
const std::vector< MSLane * > & getLanes() const
Returns this edge's lanes.
virtual bool hasValidRoute(std::string &msg) const =0
Validates the current route.
SUMOReal getLengthWithGap() const
Get vehicle's length including the minimum gap [m].
DepartLaneDefinition departLaneProcedure
Information how the vehicle shall choose the lane to depart from.
void recalcCache()
Recalculates the cached values.
This is an uncontrolled, minor link, has to stop.
SUMOReal departSpeed
(optional) The initial speed of the vehicle
static MSEdgeVector myEdges
Static list of edges.
const EdgeBasicFunction myFunction
the purpose of the edge
ClassedAllowedLanesCont myClassedAllowed
From vehicle class to lanes allowed to be used by it.
virtual const MSEdge * getEdge() const =0
Returns the edge the vehicle is currently at.
The least occupied lane is used.
virtual SUMOReal getEdgePos(SUMOTime now) const =0
void buildSegmentsFor(const MSEdge &e, const OptionsCont &oc)
Build the segments for a given edge.
static SUMOReal rand()
Returns a random real number in [0, 1)
virtual ~MSEdge()
Destructor.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
const MSRoute & getRoute() const
Returns the current route.
const std::string & getID() const
returns the id of the transportable
SUMOReal computeChosenSpeedDeviation(MTRand *rng, const SUMOReal minDevFactor=0.2) const
Computes and returns the speed deviation.
static bool dictionary(const std::string &id, MSEdge *edge)
Inserts edge into the static dictionary Returns true if the key id isn't already in the dictionary...
This is an uncontrolled, right-before-left link.
SUMOTime incVaporization(SUMOTime t)
Enables vaporization.
MSTransportable::Stage * getCurrentStage() const
Return the current stage.
MSLane * getFreeLane(const std::vector< MSLane * > *allowed, const SUMOVehicleClass vclass) const
Finds the emptiest lane allowing the vehicle class.
The lane is chosen randomly.
std::vector< const MSEdge * > ConstMSEdgeVector
static T getRandomFrom(const std::vector< T > &v)
Returns a random element from the given vector.
const SVCPermissions SVCAll
int myVaporizationRequests
Vaporizer counter.
EdgeBasicFunction
Defines possible edge types.
The least occupied lane from best lanes.
The position is chosen randomly.
SUMOTime decVaporization(SUMOTime t)
Disables vaporization.
This is an uncontrolled, all-way stop link.
This is an uncontrolled, zipper-merge link.
#define WRITE_WARNING(msg)
std::map< std::string, MSEdge * > DictType
definition of the static dictionary type
The car-following model and parameter.
static OptionsCont & getOptions()
Retrieves the options.
Performs lane changing of vehicles.
const std::string & getID() const
Returns the id.
A road/street connecting two junctions.
bool insertVehicle(MSVehicle &v)
Tries to insert the given vehicle.
std::map< SUMOVehicleClass, MSEdgeVector > myClassesSuccessorMap
The successors available for a given vClass.
void rebuildAllowedLanes()
SUMOReal getLength() const
return the length of the edge
MSLane * getLogicalPredecessorLane() const
get the most likely precedecessor lane (sorted using by_connections_to_sorter). The result is cached ...
DepartSpeedDefinition departSpeedProcedure
Information how the vehicle's initial speed shall be chosen.
SUMOReal getSpeedDeviation() const
Returns this type's speed deviation.
bool allowsVehicleClass(SUMOVehicleClass vclass) const
MESegment * getNextSegment() const
Returns the following segment on the same edge (0 if it is the last).
The edge is a district edge.
virtual void setChosenSpeedFactor(const SUMOReal factor)=0
Representation of a vehicle.
DepartPosDefinition departPosProcedure
Information how the vehicle shall choose the departure position.
The least occupied lane from lanes which allow the continuation.
This is an uncontrolled, minor link, has to brake.
AllowedLanesCont myAllowed
Associative container from destination-edge to allowed-lanes.
MSLane * getLane() const
Returns the connected lane.
void updateBestLanes(bool forceRebuild=false, const MSLane *startLane=0)
computes the best lanes to use in order to continue the route
static void clear()
Clears the dictionary.
SVCPermissions myMinimumPermissions
The intersection of lane permissions for this edge.
MSEdgeVector mySuccessors
The succeeding edges.
MSLane * leftLane(const MSLane *const lane) const
Returns the lane left to the one given, 0 if the given lane is leftmost.
MSLaneChanger * myLaneChanger
This member will do the lane-change.
MSEdge(const std::string &id, int numericalID, const EdgeBasicFunction function, const std::string &streetName, const std::string &edgeType, int priority)
Constructor.
LinkState
The right-of-way state of a link between two lanes used when constructing a NBTrafficLightLogic, in MSLink and GNEInternalLane.
bool isVaporizing() const
Returns whether vehicles on this edge shall be vaporized.
const std::vector< MSLane * > * myLanes
Container for the edge's lane; should be sorted: (right-hand-traffic) the more left the lane...
std::string toString(const T &t, std::streamsize accuracy=OUTPUT_ACCURACY)
SUMOReal getSpeedLimit() const
Returns the speed limit of the edge The speed limit of the first lane is retured; should probably be...
If a fixed number of random choices fails, a free position is chosen.
const std::vector< LaneQ > & getBestLanes() const
Returns the description of best lanes to use in order to continue the route.
MSLane * getDepartLane(MSVehicle &veh) const
Finds a depart lane for the given vehicle parameters.
Base class for objects which have an id.
The rightmost lane the vehicle may use.
std::vector< MSTransportable * > getSortedContainers(SUMOTime timestep) const
Returns this edge's containers sorted by pos.
int departLane
(optional) The lane the vehicle shall depart from (index in edge)
std::vector< std::string > getVector()
SUMOReal getMesoMeanSpeed() const
get the mean speed for mesoscopic simulation
SVCPermissions myCombinedPermissions
The union of lane permissions for this edge.
SUMOReal getSpeedFactor() const
Returns this type's speed factor.
No information given; use default.
EdgeBasicFunction getPurpose() const
Returns the edge type (EdgeBasicFunction)
Structure representing possible vehicle parameter.
int getNumericalID() const
Returns the numerical id of the edge.
static MSLink * getConnectingLink(const MSLane &from, const MSLane &to)
Returns the link connecting both lanes Both lanes have to be non-internal; 0 may be returned if no co...
MSLane * parallelLane(const MSLane *const lane, int offset) const
Returns the lane with the given offset parallel to the given lane one or 0 if it does not exist...
MSInsertionControl & getInsertionControl()
Returns the insertion control.
static const MSEdgeVector & getAllEdges()
Returns all edges with a numerical id.
virtual void changeLanes(SUMOTime t)
Performs lane changing on this edge.
virtual const SUMOVehicleParameter & getParameter() const =0
Returns the vehicle's parameter (including departure definition)
SUMOReal myEmptyTraveltime
the traveltime on the empty edge (cached value for speedup)
A single mesoscopic segment (cell)
const std::vector< MSLane * > * allowedLanes(const MSEdge &destination, SUMOVehicleClass vclass=SVC_IGNORING) const
Get the allowed lanes to reach the destination-edge.
bool hasSpaceFor(const MEVehicle *veh, SUMOTime entryTime, bool init=false) const
Returns whether the given vehicle would still fit into the segment.
static size_t dictSize()
Returns the number of edges.
const MSVehicleType & getVehicleType() const
Returns the vehicle's type definition.
MESegment * getSegmentForEdge(const MSEdge &e, SUMOReal pos=0)
Get the segment for a given edge at a given position.
static MELoop * gMesoNet
mesoscopic simulation infrastructure
const SUMOVehicleParameter & getParameter() const
Returns the vehicle's parameter (including departure definition)
SUMOReal departPos
(optional) The position the vehicle shall depart from
std::map< const MSEdge *, std::vector< MSLane * > * > AllowedLanesCont
Suceeding edges (keys) and allowed lanes to reach these edges (values).
unsigned size() const
Returns the number of edges to pass.
SUMOReal distanceTo2D(const Position &p2) const
returns the euclidean distance in the x-y-plane
static DictType myDict
Static dictionary to associate string-ids with objects.
static void readEdgeVector(std::istream &in, std::vector< const E * > &edges, const std::string &rid)
Reads an edge vector binary.
LinkState getState() const
Returns the current state of the link.
Sorts transportables by their positions.
const MSJunction * getFromJunction() const
const MSEdgeVector & getSuccessors() const
Returns the following edges.
SUMOReal getVehicleMaxSpeed(const SUMOVehicle *const veh) const
Returns the maximum speed the vehicle may use on this edge.
const MSLinkCont & getLinkCont() const
returns the container with all links !!!
A free position is chosen.
std::vector< MSEdge * > MSEdgeVector
MSLane * rightLane(const MSLane *const lane) const
Returns the lane right to the one given, 0 if the given lane is rightmost.
int operator()(const MSTransportable *const c1, const MSTransportable *const c2) const
comparing operator
The edge is an internal edge.
const std::vector< MSLane * > * getAllowedLanesWithDefault(const AllowedLanesCont &c, const MSEdge *dest) const
lookup in map and return 0 if not found
SUMOReal getBruttoOccupancy() const
Returns the brutto (including minGaps) occupancy of this lane during the last step.
MSEdgeVector myPredecessors
The preceeding edges.
Representation of a lane in the micro simulation.
SUMOReal getCurrentTravelTime(const SUMOReal minSpeed=NUMERICAL_EPS) const
Computes and returns the current travel time for this edge.
static void parseEdgesList(const std::string &desc, ConstMSEdgeVector &into, const std::string &rid)
Parses the given string assuming it contains a list of edge ids divided by spaces.
virtual const std::string & getID() const =0
Get the vehicle's ID.
vehicles ignoring classes
std::vector< MSTransportable * > getSortedPersons(SUMOTime timestep) const
Returns this edge's persons sorted by pos.
MSRouteIterator begin() const
Returns the begin of the list of edges to pass.
std::string id
The vehicle's id.
void setMaxSpeed(SUMOReal val) const
Sets a new maximum speed for all lanes (used by TraCI and MSCalibrator)
const MSJunction * getToJunction() const
const Position & getPosition() const
std::set< MSTransportable * > myPersons
Persons on the edge for drawing and pushbutton.
virtual const MSVehicleType & getVehicleType() const =0
Returns the vehicle's type.