bool
MSTriggeredRerouter::notifyEnter(SUMOVehicle& veh, MSMoveReminder::Notification reason) {
if (reason == MSMoveReminder::NOTIFICATION_LANE_CHANGE) {
return false;
}
// check whether the vehicle shall be rerouted
SUMOTime time = MSNet::getInstance()->getCurrentTimeStep();
if (!hasCurrentReroute(time, veh)) {
return false;
}
SUMOReal prob = myAmInUserMode ? myUserProbability : myProbability;
if (RandHelper::rand() > prob) {
return false;
}
// get vehicle params
const MSRoute& route = veh.getRoute();
const MSEdge* lastEdge = route.getLastEdge();
// get rerouting params
const MSTriggeredRerouter::RerouteInterval& rerouteDef = getCurrentReroute(time, veh);
const MSRoute* newRoute = rerouteDef.routeProbs.getOverallProb() > 0 ? rerouteDef.routeProbs.get() : 0;
// we will use the route if given rather than calling our own dijsktra...
if (newRoute != 0) {
veh.replaceRoute(newRoute);
return false;
}
const MSEdge* newEdge = lastEdge;
// ok, try using a new destination
const bool destUnreachable = std::find(rerouteDef.closed.begin(), rerouteDef.closed.end(), lastEdge) != rerouteDef.closed.end();
// if we have a closingReroute, only assign new destinations to vehicles which cannot reach their original destination
if (rerouteDef.closed.size() == 0 || destUnreachable) {
newEdge = rerouteDef.edgeProbs.getOverallProb() > 0 ? rerouteDef.edgeProbs.get() : route.getLastEdge();
if (newEdge == &mySpecialDest_terminateRoute) {
newEdge = veh.getEdge();
} else if (newEdge == &mySpecialDest_keepDestination || newEdge == lastEdge) {
if (destUnreachable) {
WRITE_WARNING("Cannot keep destination for vehicle '" + veh.getID() + "' due to closed edges. Terminating route.");
newEdge = veh.getEdge();
} else {
newEdge = lastEdge;
}
} else if (newEdge == 0) {
assert(false); // this should never happen
newEdge = veh.getEdge();
}
}
// we have a new destination, let's replace the vehicle route
std::vector<const MSEdge*> edges;
MSNet::getInstance()->getRouterTT(rerouteDef.closed).compute(
veh.getEdge(), newEdge, &veh, MSNet::getInstance()->getCurrentTimeStep(), edges);
veh.replaceRouteEdges(edges);
return false;
}
bool
MSDevice_Vehroutes::notifyLeave(SUMOVehicle& veh, SUMOReal /*lastPos*/, MSMoveReminder::Notification reason) {
if (mySaveExits && reason != NOTIFICATION_LANE_CHANGE) {
if (reason != NOTIFICATION_TELEPORT && myLastSavedAt == veh.getEdge()) { // need to check this for internal lanes
myExits.back() = MSNet::getInstance()->getCurrentTimeStep();
} else if (myLastSavedAt != veh.getEdge()) {
myExits.push_back(MSNet::getInstance()->getCurrentTimeStep());
myLastSavedAt = veh.getEdge();
}
}
return mySaveExits;
}
bool
MSDevice_BTreceiver::notifyEnter(SUMOVehicle& veh, Notification reason) {
if (reason == MSMoveReminder::NOTIFICATION_DEPARTED && sVehicles.find(veh.getID()) == sVehicles.end()) {
sVehicles[veh.getID()] = new VehicleInformation(veh.getID(), myRange);
sVehicles[veh.getID()]->route.push_back(veh.getEdge());
}
if (reason == MSMoveReminder::NOTIFICATION_TELEPORT && sVehicles.find(veh.getID()) != sVehicles.end()) {
sVehicles[veh.getID()]->amOnNet = true;
}
if (reason == MSMoveReminder::NOTIFICATION_TELEPORT || reason == MSMoveReminder::NOTIFICATION_JUNCTION) {
sVehicles[veh.getID()]->route.push_back(veh.getEdge());
}
const MSVehicle& v = static_cast<MSVehicle&>(veh);
sVehicles[veh.getID()]->updates.push_back(MSDevice_BTsender::VehicleState(veh.getSpeed(), veh.getPosition(), v.getLane()->getID(), veh.getPositionOnLane(), v.getRoutePosition()));
return true;
}
bool
MSDevice_Container::notifyMove(SUMOVehicle& veh, SUMOReal /*oldPos*/, SUMOReal /*newPos*/, SUMOReal /*newSpeed*/) {
if (myStopped) {
// if veh is not anymore at the stop
if (!veh.isStopped()) {
for (std::vector<MSTransportable*>::iterator i = myContainers.begin(); i != myContainers.end(); ++i) {
(*i)->setDeparted(MSNet::getInstance()->getCurrentTimeStep());
}
myStopped = false;
}
} else {
if (veh.isStopped()) {
for (std::vector<MSTransportable*>::iterator i = myContainers.begin(); i != myContainers.end();) {
MSTransportable* container = *i;
if (&(container->getDestination()) == veh.getEdge()) {
if (!container->proceed(MSNet::getInstance(), MSNet::getInstance()->getCurrentTimeStep())) {
MSNet::getInstance()->getContainerControl().erase(container);
}
i = myContainers.erase(i);
} else {
++i;
}
}
myStopped = true;
}
}
return true;
}
bool
MSDevice_Person::notifyMove(SUMOVehicle& veh, SUMOReal /*oldPos*/, SUMOReal /*newPos*/, SUMOReal /*newSpeed*/) {
if (myStopped) {
if (!veh.isStopped()) {
for (std::vector<MSTransportable*>::iterator i = myPersons.begin(); i != myPersons.end(); ++i) {
(*i)->setDeparted(MSNet::getInstance()->getCurrentTimeStep());
}
myStopped = false;
}
} else {
if (veh.isStopped()) {
for (std::vector<MSTransportable*>::iterator i = myPersons.begin(); i != myPersons.end();) {
MSTransportable* person = *i;
if (&(person->getDestination()) == veh.getEdge()) {
if (!person->proceed(MSNet::getInstance(), MSNet::getInstance()->getCurrentTimeStep())) {
MSNet::getInstance()->getPersonControl().erase(person);
}
i = myPersons.erase(i);
} else {
++i;
}
}
myStopped = true;
}
}
return true;
}
bool
MSDevice_Container::notifyLeave(SUMOVehicle& veh, SUMOReal /*lastPos*/,
MSMoveReminder::Notification reason) {
if (reason >= MSMoveReminder::NOTIFICATION_ARRIVED) {
for (std::vector<MSTransportable*>::iterator i = myContainers.begin(); i != myContainers.end(); ++i) {
MSTransportable* container = *i;
if (&(container->getDestination()) != veh.getEdge()) {
WRITE_WARNING("Teleporting container '" + container->getID() +
"' from vehicle destination edge '" + veh.getEdge()->getID() +
"' to intended destination edge '" + container->getDestination().getID() + "'");
}
if (!container->proceed(MSNet::getInstance(), MSNet::getInstance()->getCurrentTimeStep())) {
MSNet::getInstance()->getContainerControl().erase(container);
};
}
}
return true;
}
void
MSDevice_Tripinfo::notifyMoveInternal(const SUMOVehicle& veh,
const double /* frontOnLane */,
const double timeOnLane,
const double /* meanSpeedFrontOnLane */,
const double meanSpeedVehicleOnLane,
const double /* travelledDistanceFrontOnLane */,
const double /* travelledDistanceVehicleOnLane */,
const double /* meanLengthOnLane */) {
// called by meso
const MEVehicle* mesoVeh = dynamic_cast<const MEVehicle*>(&veh);
assert(mesoVeh);
const double vmax = veh.getEdge()->getVehicleMaxSpeed(&veh);
if (vmax > 0) {
myMesoTimeLoss += TIME2STEPS(timeOnLane * (vmax - meanSpeedVehicleOnLane) / vmax);
}
myWaitingTime += veh.getWaitingTime();
myStoppingTime += TIME2STEPS(mesoVeh->getCurrentStoppingTimeSeconds());
}
bool
MSEdge::insertVehicle(SUMOVehicle& v, SUMOTime time, const bool checkOnly) const {
// when vaporizing, no vehicles are inserted, but checking needs to be successful to trigger removal
if (isVaporizing()) {
return checkOnly;
}
const SUMOVehicleParameter& pars = v.getParameter();
const MSVehicleType& type = v.getVehicleType();
if (pars.departSpeedProcedure == DEPART_SPEED_GIVEN && pars.departSpeed > getVehicleMaxSpeed(&v)) {
if (type.getSpeedDeviation() > 0 && pars.departSpeed <= type.getSpeedFactor() * getSpeedLimit() * (2 * type.getSpeedDeviation() + 1.)) {
WRITE_WARNING("Choosing new speed factor for vehicle '" + pars.id + "' to match departure speed.");
v.setChosenSpeedFactor(type.computeChosenSpeedDeviation(0, pars.departSpeed / (type.getSpeedFactor() * getSpeedLimit())));
} else {
throw ProcessError("Departure speed for vehicle '" + pars.id +
"' is too high for the departure edge '" + getID() + "'.");
}
}
if (checkOnly && v.getEdge()->getPurpose() == MSEdge::EDGEFUNCTION_DISTRICT) {
return true;
}
if (!checkOnly) {
std::string msg;
if (!v.hasValidRoute(msg)) {
if (MSGlobals::gCheckRoutes) {
throw ProcessError("Vehicle '" + v.getID() + "' has no valid route. " + msg);
} else if (v.getEdge()->getPurpose() == MSEdge::EDGEFUNCTION_DISTRICT) {
WRITE_WARNING("Removing vehicle '" + pars.id + "' which has no valid route.");
MSNet::getInstance()->getInsertionControl().descheduleDeparture(&v);
return false;
}
}
}
if (MSGlobals::gUseMesoSim) {
SUMOReal pos = 0.0;
switch (pars.departPosProcedure) {
case DEPART_POS_GIVEN:
if (pars.departPos >= 0.) {
pos = pars.departPos;
} else {
pos = pars.departPos + getLength();
}
if (pos < 0 || pos > getLength()) {
WRITE_WARNING("Invalid departPos " + toString(pos) + " given for vehicle '" +
v.getID() + "'. Inserting at lane end instead.");
pos = getLength();
}
break;
case DEPART_POS_RANDOM:
case DEPART_POS_RANDOM_FREE:
pos = RandHelper::rand(getLength());
break;
default:
break;
}
bool result = false;
MESegment* segment = MSGlobals::gMesoNet->getSegmentForEdge(*this, pos);
MEVehicle* veh = static_cast<MEVehicle*>(&v);
if (pars.departPosProcedure == DEPART_POS_FREE) {
while (segment != 0 && !result) {
if (checkOnly) {
result = segment->hasSpaceFor(veh, time, true);
} else {
result = segment->initialise(veh, time);
}
segment = segment->getNextSegment();
}
} else {
if (checkOnly) {
result = segment->hasSpaceFor(veh, time, true);
} else {
result = segment->initialise(veh, time);
}
}
return result;
}
if (checkOnly) {
switch (v.getParameter().departLaneProcedure) {
case DEPART_LANE_GIVEN:
case DEPART_LANE_DEFAULT:
case DEPART_LANE_FIRST_ALLOWED: {
const SUMOReal occupancy = getDepartLane(static_cast<MSVehicle&>(v))->getBruttoOccupancy();
return occupancy == (SUMOReal)0 || occupancy * myLength + v.getVehicleType().getLengthWithGap() <= myLength;
}
default:
for (std::vector<MSLane*>::const_iterator i = myLanes->begin(); i != myLanes->end(); ++i) {
const SUMOReal occupancy = (*i)->getBruttoOccupancy();
if (occupancy == (SUMOReal)0 || occupancy * myLength + v.getVehicleType().getLengthWithGap() <= myLength) {
return true;
}
}
}
return false;
}
MSLane* insertionLane = getDepartLane(static_cast<MSVehicle&>(v));
return insertionLane != 0 && insertionLane->insertVehicle(static_cast<MSVehicle&>(v));
}
bool
MSDevice_Example::notifyLeave(SUMOVehicle& veh, SUMOReal /*lastPos*/,
MSMoveReminder::Notification reason) {
std::cout << "device '" << getID() << "' notifyLeave: reason=" << reason << " currentEdge=" << veh.getEdge()->getID() << "\n";
return true; // keep the device
}