MSDevice_DriverState.h

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// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
// Copyright (C) 2013-2018 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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#ifndef MSDevice_DriverState_h
#define MSDevice_DriverState_h


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

#include "MSDevice.h"
#include <utils/common/SUMOTime.h>
#include <utils/common/WrappingCommand.h>


// ===========================================================================
// class declarations
// ===========================================================================
class SUMOVehicle;
class MSVehicle;
class MSSimpleDriverState;

// ===========================================================================
// class definitions
// ===========================================================================
class MSDevice_DriverState : public MSDevice {
public:
    static void insertOptions(OptionsCont& oc);


    static void buildVehicleDevices(SUMOVehicle& v, std::vector<MSDevice*>& into);

private:
    static double getMinAwareness(const SUMOVehicle& v, const OptionsCont& oc);
    static double getInitialAwareness(const SUMOVehicle& v, const OptionsCont& oc);
    static double getErrorTimeScaleCoefficient(const SUMOVehicle& v, const OptionsCont& oc);
    static double getErrorNoiseIntensityCoefficient(const SUMOVehicle& v, const OptionsCont& oc);
    static double getSpeedDifferenceErrorCoefficient(const SUMOVehicle& v, const OptionsCont& oc);
    static double getSpeedDifferenceChangePerceptionThreshold(const SUMOVehicle& v, const OptionsCont& oc);
    static double getHeadwayChangePerceptionThreshold(const SUMOVehicle& v, const OptionsCont& oc);
    static double getHeadwayErrorCoefficient(const SUMOVehicle& v, const OptionsCont& oc);


public:
    ~MSDevice_DriverState() {};

    const std::string deviceName() const {
        return "driverstate";
    }

    std::string getParameter(const std::string& key) const;

    void setParameter(const std::string& key, const std::string& value);


private:
    MSDevice_DriverState(SUMOVehicle& holder, const std::string& id,
                         double minAwareness,
                         double initialAwareness,
                         double errorTimeScaleCoefficient,
                         double errorNoiseIntensityCoefficient,
                         double speedDifferenceErrorCoefficient,
                         double speedDifferenceChangePerceptionThreshold,
                         double headwayChangePerceptionThreshold,
                         double headwayErrorCoefficient);

    void initDriverState();

    SUMOTime createDriverState(SUMOTime);

private:
    MSVehicle* myHolderMS;

    double myMinAwareness;
    double myInitialAwareness;
    double myErrorTimeScaleCoefficient;
    double myErrorNoiseIntensityCoefficient;
    double mySpeedDifferenceErrorCoefficient;
    double mySpeedDifferenceChangePerceptionThreshold;
    double myHeadwayChangePerceptionThreshold;
    double myHeadwayErrorCoefficient;

    std::shared_ptr<MSSimpleDriverState> myDriverState;

private:
    MSDevice_DriverState(const MSDevice_DriverState&);

    MSDevice_DriverState& operator=(const MSDevice_DriverState&);

};


#endif

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