int
MSNet::simulate(SUMOTime start, SUMOTime stop) {
// report the begin when wished
WRITE_MESSAGE("Simulation started with time: " + time2string(start));
// the simulation loop
MSNet::SimulationState state = SIMSTATE_RUNNING;
myStep = start;
// preload the routes especially for TraCI
loadRoutes();
#ifndef NO_TRACI
#ifdef HAVE_PYTHON
if (OptionsCont::getOptions().isSet("python-script")) {
traci::TraCIServer::runEmbedded(OptionsCont::getOptions().getString("python-script"));
closeSimulation(start);
WRITE_MESSAGE("Simulation ended at time: " + time2string(getCurrentTimeStep()));
WRITE_MESSAGE("Reason: Script ended");
return 0;
}
#endif
#endif
while (state == SIMSTATE_RUNNING) {
if (myLogStepNumber) {
preSimStepOutput();
}
simulationStep();
if (myLogStepNumber) {
postSimStepOutput();
}
state = simulationState(stop);
#ifndef NO_TRACI
if (state != SIMSTATE_RUNNING) {
if (OptionsCont::getOptions().getInt("remote-port") != 0 && !traci::TraCIServer::wasClosed()) {
state = SIMSTATE_RUNNING;
}
}
#endif
}
// report the end when wished
WRITE_MESSAGE("Simulation ended at time: " + time2string(getCurrentTimeStep()));
WRITE_MESSAGE("Reason: " + getStateMessage(state));
// exit simulation loop
closeSimulation(start);
return 0;
}
void
GUISUMOAbstractView::checkSnapshots() {
std::map<SUMOTime, std::string>::iterator snapIt = mySnapshots.find(getCurrentTimeStep());
if (snapIt != mySnapshots.end()) {
std::string error = makeSnapshot(snapIt->second);
if (error != "") {
WRITE_WARNING(error);
}
}
}
SUMOTime
MSEventControl::addEvent(Command* operation,
SUMOTime execTimeStep,
AdaptType type) {
SUMOTime currTimeStep = getCurrentTimeStep();
if (type == ADAPT_AFTER_EXECUTION && execTimeStep <= currTimeStep) {
execTimeStep = currTimeStep;
}
Event newEvent = Event(operation, execTimeStep);
myEvents.push(newEvent);
return execTimeStep;
}
