Eclipse SUMO - Simulation of Urban MObility
Command_SaveTLSSwitchStates.cpp
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2001-2020 German Aerospace Center (DLR) and others.
4 // This program and the accompanying materials are made available under the
5 // terms of the Eclipse Public License 2.0 which is available at
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12 // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 /****************************************************************************/
19 // Writes the switch times of a tls into a file when the tls switches
20 /****************************************************************************/
21 #include <config.h>
22 
26 #include <microsim/MSNet.h>
30 
31 
32 // ===========================================================================
33 // method definitions
34 // ===========================================================================
36  OutputDevice& od)
37  : myOutputDevice(od), myLogics(logics) {
39  myOutputDevice.writeXMLHeader("tlsStates", "tlsstates_file.xsd");
40 }
41 
42 
44 }
45 
46 
49  const std::string& state = myLogics.getActive()->getCurrentPhaseDef().getState();
51  myOutputDevice << " <tlsState time=\"" << time2string(currentTime)
52  << "\" id=\"" << myLogics.getActive()->getID()
53  << "\" programID=\"" << myLogics.getActive()->getProgramID()
54  << "\" phase=\"" << myLogics.getActive()->getCurrentPhaseIndex()
55  << "\" state=\"" << state << "\"/>\n";
56  myPreviousState = state;
58  }
59  return DELTA_T;
60 }
61 
62 
63 /****************************************************************************/
SUMOTime DELTA_T
Definition: SUMOTime.cpp:37
std::string time2string(SUMOTime t)
convert SUMOTime to string
Definition: SUMOTime.cpp:68
long long int SUMOTime
Definition: SUMOTime.h:31
std::string myPreviousState
Storage for prior state.
OutputDevice & myOutputDevice
The device to write to.
Command_SaveTLSSwitchStates(const MSTLLogicControl::TLSLogicVariants &logics, OutputDevice &od)
Constructor.
std::string myPreviousProgramID
Storage for prior sub-id.
const MSTLLogicControl::TLSLogicVariants & myLogics
The traffic light logic to use.
SUMOTime execute(SUMOTime currentTime)
Writes the state of the tls if a change occurred.
virtual void addEvent(Command *operation, SUMOTime execTimeStep=-1)
Adds an Event.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:171
MSEventControl * getEndOfTimestepEvents()
Returns the event control for events executed at the end of a time step.
Definition: MSNet.h:474
const std::string & getState() const
Returns the state within this phase.
Storage for all programs of a single tls.
MSTrafficLightLogic * getActive() const
virtual const MSPhaseDefinition & getCurrentPhaseDef() const =0
Returns the definition of the current phase.
virtual int getCurrentPhaseIndex() const =0
Returns the current index within the program.
const std::string & getProgramID() const
Returns this tl-logic's id.
const std::string & getID() const
Returns the id.
Definition: Named.h:73
Static storage of an output device and its base (abstract) implementation.
Definition: OutputDevice.h:60
bool writeXMLHeader(const std::string &rootElement, const std::string &schemaFile, std::map< SumoXMLAttr, std::string > attrs=std::map< SumoXMLAttr, std::string >())
Writes an XML header with optional configuration.