MSStoppingPlace.h

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/****************************************************************************/
// A lane area vehicles can halt at
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
// Copyright (C) 2005-2015 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This file is part of SUMO.
//   SUMO is free software: you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation, either version 3 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef MSStoppingPlace_h
#define MSStoppingPlace_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <vector>
#include <algorithm>
#include <map>
#include <string>
#include <utils/common/Named.h>


// ===========================================================================
// class declarations
// ===========================================================================
class MSLane;
class SUMOVehicle;
class MSTransportable;


// ===========================================================================
// class definitions
// ===========================================================================
class MSStoppingPlace : public Named {
public:
    MSStoppingPlace(const std::string& id,
                    const std::vector<std::string>& lines, MSLane& lane,
                    SUMOReal begPos, SUMOReal endPos);


    virtual ~MSStoppingPlace();


    const MSLane& getLane() const;


    SUMOReal getBeginLanePosition() const;


    SUMOReal getEndLanePosition() const;


    void enter(SUMOVehicle* what, SUMOReal beg, SUMOReal end);


    void leaveFrom(SUMOVehicle* what);


    SUMOReal getLastFreePos(const SUMOVehicle& forVehicle) const;


    unsigned int getTransportableNumber() const {
        return static_cast<unsigned int>(myWaitingTransportables.size());
    }

    void addTransportable(MSTransportable* p) {
        myWaitingTransportables.push_back(p);
    }

    void removeTransportable(MSTransportable* p) {
        std::vector<MSTransportable*>::iterator i = std::find(myWaitingTransportables.begin(), myWaitingTransportables.end(), p);
        if (i != myWaitingTransportables.end()) {
            myWaitingTransportables.erase(i);
        }
    }

protected:
    void computeLastFreePos();


protected:
    std::vector<std::string> myLines;

    std::map<SUMOVehicle*, std::pair<SUMOReal, SUMOReal> > myEndPositions;

    MSLane& myLane;

    SUMOReal myBegPos;

    SUMOReal myEndPos;

    SUMOReal myLastFreePos;

    std::vector<MSTransportable*> myWaitingTransportables;


private:
    MSStoppingPlace(const MSStoppingPlace&);

    MSStoppingPlace& operator=(const MSStoppingPlace&);


};


#endif

/****************************************************************************/