MS_E2_ZS_CollectorOverLanes.h

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// A detector which joins E2Collectors over consecutive lanes (backward)
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// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
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//
//   This program 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 2 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef MS_E2_ZS_CollectorOverLanes_h
#define MS_E2_ZS_CollectorOverLanes_h


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

#include <utils/common/PhysicalTypeDefs.h>
#include "MSE2Collector.h"
#include <utils/iodevices/OutputDevice.h>


// ===========================================================================
// class definitions
// ===========================================================================
class MS_E2_ZS_CollectorOverLanes :
            public MSDetectorFileOutput {
public:
    typedef std::vector< MSE2Collector* > CollectorCont;

    MS_E2_ZS_CollectorOverLanes(const std::string &id,
                                DetectorUsage usage, MSLane* lane, SUMOReal startPos,
                                SUMOTime haltingTimeThreshold, MetersPerSecond haltingSpeedThreshold,
                                SUMOReal jamDistThreshold) throw();


    void init(MSLane *lane, SUMOReal detLength) throw();


    virtual ~MS_E2_ZS_CollectorOverLanes() throw();


    const std::string &getID() const throw();


    const std::string &getStartLaneID() const throw();




    void writeXMLOutput(OutputDevice &dev,
                        SUMOTime startTime, SUMOTime stopTime) throw(IOError);


    void writeXMLDetectorProlog(OutputDevice &dev) const throw(IOError);



    SUMOReal getLength() const  throw() {
        return myLength;
    }

protected:
    void extendTo(SUMOReal length) throw();


    std::string  makeID(const std::string &baseID,
                        size_t c, size_t r) const throw();


    virtual MSE2Collector *buildCollector(size_t c, size_t r,
                                          MSLane *l, SUMOReal start, SUMOReal end) throw();


    std::vector<MSLane*> getLanePredeccessorLanes(MSLane *l) throw();

protected:
    SUMOReal startPosM;

    SUMOReal myLength;

    SUMOTime haltingTimeThresholdM;

    MetersPerSecond haltingSpeedThresholdM;

    SUMOReal jamDistThresholdM;

    typedef std::vector<MSLane*> LaneVector;

    typedef std::vector<LaneVector> LaneVectorVector;

    typedef std::vector<MSE2Collector*> DetectorVector;

    typedef std::vector<DetectorVector> DetectorVectorVector;

    typedef std::vector<SUMOReal> DoubleVector;

    typedef DoubleVector LengthVector;


    LaneVectorVector myLaneCombinations;


    DetectorVectorVector myDetectorCombinations;


    LengthVector myLengths;


    std::string myID;

    std::string myStartLaneID;

    typedef std::map<MSLane*, MSE2Collector*> LaneDetMap;

    LaneDetMap myAlreadyBuild;

    DetectorUsage myUsage;


private:
    MS_E2_ZS_CollectorOverLanes(const MS_E2_ZS_CollectorOverLanes&);

    MS_E2_ZS_CollectorOverLanes& operator=(const MS_E2_ZS_CollectorOverLanes&);


};


#endif

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