55 #include <mesosim/MELoop.h> 56 #include <mesosim/MESegment.h> 57 #include <mesosim/MEVehicle.h> 60 #ifdef CHECK_MEMORY_LEAKS 62 #endif // CHECK_MEMORY_LEAKS 77 const std::string& streetName,
78 const std::string& edgeType,
80 Named(id), myNumericalID(numericalID), myLanes(0),
81 myLaneChanger(0), myFunction(function), myVaporizationRequests(0),
82 myLastFailedInsertionTime(-1),
83 myFromJunction(0), myToJunction(0),
84 myStreetName(streetName),
88 myEmptyTraveltime(-1.),
90 myAmRoundabout(false) {}
99 for (AllowedLanesCont::iterator i1 = (*i2).second.begin(); i1 != (*i2).second.end(); i1++) {
112 if (!lanes->empty()) {
137 myAllowed[0] =
new std::vector<MSLane*>();
138 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
141 for (MSLinkCont::const_iterator j = lc.begin(); j != lc.end(); ++j) {
142 MSLane* toL = (*j)->getLane();
154 myAllowed[&to] =
new std::vector<MSLane*>();
158 #ifdef HAVE_INTERNAL_LANES 159 toL = (*j)->getViaLane();
179 for (AllowedLanesCont::iterator i1 = (*i2).second.begin(); i1 != (*i2).second.end(); i1++) {
188 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
211 if (index == (
int)
myLanes->size()) {
214 const int resultIndex = index + offset;
215 if (resultIndex >= (
int)
myLanes->size() || resultIndex < 0) {
218 return (*
myLanes)[resultIndex];
223 const std::vector<MSLane*>*
229 const std::vector<MSLane*>*
235 const std::vector<MSLane*>*
237 AllowedLanesCont::const_iterator it = c.find(dest);
245 const std::vector<MSLane*>*
261 if (MSDevice_Routing::isParallel()) {
262 MSDevice_Routing::lock();
265 for (AllowedLanesCont::const_iterator i1 =
myAllowed.begin(); i1 !=
myAllowed.end(); ++i1) {
266 const MSEdge* edge = i1->first;
267 const std::vector<MSLane*>* lanes = i1->second;
270 for (std::vector<MSLane*>::const_iterator i2 = lanes->begin(); i2 != lanes->end(); ++i2) {
272 if ((*i2)->allowsVehicleClass(vclass)) {
278 for (MSLinkCont::const_iterator it_link = lc.begin(); it_link != lc.end(); ++it_link) {
279 const MSLane* targetLane = (*it_link)->getLane();
296 if (MSDevice_Routing::isParallel()) {
297 MSDevice_Routing::unlock();
328 for (std::vector<MSLane*>::const_iterator i = allowed->begin(); i != allowed->end(); ++i) {
329 const SUMOReal occupancy = (*i)->getBruttoOccupancy();
330 if (occupancy < leastOccupancy) {
332 leastOccupancy = occupancy;
360 const std::vector<MSVehicle::LaneQ>& bl = veh.
getBestLanes();
362 for (std::vector<MSVehicle::LaneQ>::const_iterator i = bl.begin(); i != bl.end(); ++i) {
363 if ((*i).length > bestLength) {
364 bestLength = (*i).length;
367 std::vector<MSLane*>* bestLanes =
new std::vector<MSLane*>();
368 for (std::vector<MSVehicle::LaneQ>::const_iterator i = bl.begin(); i != bl.end(); ++i) {
369 if ((*i).length == bestLength) {
370 bestLanes->push_back((*i).lane);
379 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
405 WRITE_WARNING(
"Choosing new speed factor for vehicle '" + pars.
id +
"' to match departure speed.");
409 "' is too high for the departure edge '" +
getID() +
"'.");
421 WRITE_WARNING(
"Removing vehicle '" + pars.
id +
"' which has no valid route.");
439 v.
getID() +
"'. Inserting at lane end instead.");
451 MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*
this, pos);
452 MEVehicle* veh =
static_cast<MEVehicle*
>(&v);
454 while (segment != 0 && !result) {
456 result = segment->hasSpaceFor(veh, time,
true);
458 result = segment->initialise(veh, time);
460 segment = segment->getNextSegment();
464 result = segment->hasSpaceFor(veh, time,
true);
466 result = segment->initialise(veh, time);
483 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
484 const SUMOReal occupancy = (*i)->getBruttoOccupancy();
493 return insertionLane != 0 && insertionLane->
insertVehicle(static_cast<MSVehicle&>(v));
505 for (std::vector<MSLane*>::const_iterator it =
myLanes->begin(); it !=
myLanes->end(); ++it) {
525 #ifdef HAVE_INTERNAL_LANES 527 MSEdge::getInternalFollowingEdge(
MSEdge* followerAfterInternal)
const {
529 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
532 for (MSLinkCont::const_iterator j = lc.begin(); j != lc.end(); ++j) {
535 if (link->getViaLane() != 0) {
536 return &link->getViaLane()->getEdge();
550 assert(minSpeed > 0);
557 MESegment* first = MSGlobals::gMesoNet->getSegmentForEdge(*
this);
558 unsigned segments = 0;
560 v += first->getMeanSpeed();
561 first = first->getNextSegment();
563 }
while (first != 0);
567 for (std::vector<MSLane*>::const_iterator i =
myLanes->begin(); i !=
myLanes->end(); ++i) {
568 v += (*i)->getMeanSpeed();
580 DictType::iterator it =
myDict.find(
id);
596 DictType::iterator it =
myDict.find(
id);
626 for (DictType::iterator i =
myDict.begin(); i !=
myDict.end(); ++i) {
635 for (DictType::iterator i =
myDict.begin(); i !=
myDict.end(); ++i) {
636 into.push_back((*i).first);
643 const std::string& rid) {
645 std::istringstream in(desc, std::ios::binary);
658 const std::string& rid) {
659 for (std::vector<std::string>::const_iterator i = desc.begin(); i != desc.end(); ++i) {
663 throw ProcessError(
"The edge '" + *i +
"' within the route " + rid +
" is not known." 664 +
"\n The route can not be build.");
666 into.push_back(edge);
684 return getLanes()[0]->getSpeedLimit();
691 return getLanes()[0]->getVehicleMaxSpeed(veh);
695 std::vector<MSTransportable*>
703 std::vector<MSTransportable*>
727 if (MSDevice_Routing::isParallel()) {
728 MSDevice_Routing::lock();
739 i->second.push_back(*it);
741 const std::vector<MSLane*>* allowed =
allowedLanes(*it, vClass);
742 if (allowed != 0 && allowed->size() > 0) {
743 i->second.push_back(*it);
750 if (MSDevice_Routing::isParallel()) {
751 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.
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
static size_t numericalDictSize()
Returns the number of edges with a numerical id.
void initialize(const std::vector< MSLane * > *lanes)
Initialize the edge.
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
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.
#define UNUSED_PARAMETER(x)
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
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()
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.
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)
const std::vector< MSLane * > * allowedLanes(const MSEdge &destination, SUMOVehicleClass vclass=SVC_IGNORING) const
Get the allowed lanes to reach the destination-edge.
static size_t dictSize()
Returns the number of edges.
const MSVehicleType & getVehicleType() const
Returns the vehicle's type definition.
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.
static const bool gUseMesoSim
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.
const MSJunction * getToJunction() const
const Position & getPosition() const
std::set< MSTransportable * > myPersons
Persons on the edge (only for drawing)
virtual const MSVehicleType & getVehicleType() const =0
Returns the vehicle's type.