bool
MSCalibrator::childCheckEmit(MSCalibratorChild *child) {
if (myToEmit.find(child)==myToEmit.end()) {
// should not happen - a child is calling and should have a vehicle added
throw 1;
}
if (child!=myActiveChild||myDestLane->getEdge().isVaporizing()) {
// check whether this is due to vaporization
if (myDestLane->getEdge().isVaporizing()) {
myToEmit[child].first->setWasVaporized(true);
}
// remove the vehicle previously inserted by the child
delete myToEmit[child].first;
// erase the child information
myToEmit.erase(myToEmit.find(child));
// inform child to process the next one (the current was not used)
return true;
}
// get the vehicle and the speed the child has read/generated
MSVehicle *veh = myToEmit[child].first;
SUMOReal speed = myToEmit[child].second;
// check whether the speed shall be patched
//TM
SUMOReal pos = myPos+1;
if (speed<0) {
speed = MIN2(myDestLane->getMaxSpeed(), veh->getMaxSpeed());
}
// try to emit
#ifdef HAVE_MESOSIM
if (MSGlobals::gUseMesoSim) {
if (myDestLane->getEdge().emit(*veh, myNet.getCurrentTimeStep())) {
veh->onDepart();
// insert vehicle into the dictionary
if (!myNet.getVehicleControl().addVehicle(veh->getID(), veh)) {
// !!!
throw 1;
}
// erase the child information
myToEmit.erase(myToEmit.find(child));
return true;
}
} else {
#endif
if (myDestLane->isEmissionSuccess(veh, speed, pos, false)) {
veh->onDepart();
// insert vehicle into the dictionary
if (!myNet.getVehicleControl().addVehicle(veh->getID(), veh)) {
// !!!
throw 1;
}
// erase the child information
myToEmit.erase(myToEmit.find(child));
return true;
}
#ifdef HAVE_MESOSIM
}
#endif
return false;
}
bool
MSLane::emit(MSVehicle& veh) throw(ProcessError) {
SUMOReal pos = 0;
SUMOReal speed = 0;
bool patchSpeed = true; // whether the speed shall be adapted to infrastructure/traffic in front
// determine the speed
const SUMOVehicleParameter &pars = veh.getParameter();
size_t stripId = getEmptyStartStripID(veh.getWidth());
switch (pars.departSpeedProcedure) {
case DEPART_SPEED_GIVEN:
speed = pars.departSpeed;
patchSpeed = false;
break;
case DEPART_SPEED_RANDOM:
speed = RandHelper::rand(MIN2(veh.getMaxSpeed(), getMaxSpeed()));
patchSpeed = true; // !!!(?)
break;
case DEPART_SPEED_MAX:
speed = MIN2(veh.getMaxSpeed(), getMaxSpeed());
patchSpeed = true; // !!!(?)
break;
case DEPART_SPEED_DEFAULT:
default:
// speed = 0 was set before
patchSpeed = false; // !!!(?)
break;
}
// determine the position
switch (pars.departPosProcedure) {
case DEPART_POS_GIVEN:
if (pars.departPos >= 0.) {
pos = pars.departPos;
} else {
pos = pars.departPos + getLength();
}
break;
case DEPART_POS_RANDOM:
pos = RandHelper::rand(getLength());
break;
case DEPART_POS_RANDOM_FREE: {
for (unsigned int i=0; i < 10; i++) {
// we will try some random positions ...
pos = RandHelper::rand(getLength());
if (isEmissionSuccess(&veh, speed, pos, patchSpeed, stripId)) {
return true;
}
}
// ... and if that doesn't work, we put the vehicle to the free position
return freeEmit(veh, speed);
}
break;
case DEPART_POS_FREE:
return freeEmit(veh, speed);
case DEPART_POS_DEFAULT:
default:
// pos = 0 was set before
break;
}
// try to emit
return isEmissionSuccess(&veh, speed, pos, patchSpeed, stripId);
}