MSSimpleTrafficLightLogic.h

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// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
// Copyright (C) 2001-2018 German Aerospace Center (DLR) and others.
// This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v2.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v20.html
// SPDX-License-Identifier: EPL-2.0
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// A fixed traffic light logic
/****************************************************************************/
#ifndef MSSimpleTrafficLightLogic_h
#define MSSimpleTrafficLightLogic_h


// ===========================================================================
// included modules
// ===========================================================================
#include <config.h>

#include <utility>
#include <vector>
#include <bitset>
#include "MSTrafficLightLogic.h"


// ===========================================================================
// class declarations
// ===========================================================================
class MSNet;


// ===========================================================================
// class definitions
// ===========================================================================
class MSSimpleTrafficLightLogic : public MSTrafficLightLogic {
public:
    MSSimpleTrafficLightLogic(MSTLLogicControl& tlcontrol,
                              const std::string& id, const std::string& subid,
                              const Phases& phases, int step, SUMOTime delay,
                              const std::map<std::string, std::string>& parameters);


    ~MSSimpleTrafficLightLogic();


    virtual SUMOTime trySwitch();




    int getPhaseNumber() const;


    const Phases& getPhases() const;


    Phases& getPhases();


    const MSPhaseDefinition& getPhase(int givenstep) const;

    const std::string getLogicType() const {
        return "simpleTrafficLightLogic";
    }




    int getCurrentPhaseIndex() const;


    const MSPhaseDefinition& getCurrentPhaseDef() const;




    SUMOTime getPhaseIndexAtTime(SUMOTime simStep) const;


    SUMOTime getOffsetFromIndex(int index) const;


    int getIndexFromOffset(SUMOTime offset) const;




    void changeStepAndDuration(MSTLLogicControl& tlcontrol, SUMOTime simStep,
                               int step, SUMOTime stepDuration);

    void setPhases(const Phases& phases, int index);


protected:
    Phases myPhases;

    int myStep;


private:
    void deletePhases();

};


#endif

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