MSUnboundActuatedTrafficLightLogic.h

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/****************************************************************************/
// The basic traffic light logic
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright (C) 2001-2012 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 MSUnboundActuatedTrafficLightLogic_h
#define MSUnboundActuatedTrafficLightLogic_h


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

#include <utility>
#include <vector>
#include <bitset>
#include <map>
#include <microsim/MSEventControl.h>
#include <microsim/traffic_lights/MSTrafficLightLogic.h>
#include "MSActuatedPhaseDefinition.h"
#include "MSSimpleTrafficLightLogic.h"
#include <microsim/output/MSInductLoop.h>
#include <microsim/MSLaneState.h>


// ===========================================================================
// class declarations
// ===========================================================================
class NLDetectorBuilder;


// ===========================================================================
// class definitions
// ===========================================================================
class MSUnboundActuatedTrafficLightLogic :
    public MSSimpleTrafficLightLogic {
public:
    typedef std::map<MSLane*, MSInductLoop*> InductLoopMap;

    typedef std::map<MSLane*, MSLaneState*> LaneStateMap;

public:
    MSUnboundActuatedTrafficLightLogic(const std::string& id,
                                       const MSSimpleTrafficLightLogic::Phases& phases,
                                       size_t step, size_t delay,
                                       SUMOReal maxGap, SUMOReal passingTime, SUMOReal detectorGap);

    void init(NLDetectorBuilder& nb,
              const std::vector<MSLane*>& lanes,
              std::map<std::string, std::vector<std::string> >& edgeContinuations,
              SUMOReal det_offset);

    ~MSUnboundActuatedTrafficLightLogic();

    SUMOTime trySwitch(bool isActive);

    SUMOTime duration() const;

    bool gapControl();

    // Checkes wheter the tested phase is a neither a yellow nor a allred phase
    bool isGreenPhase() const;

protected:
    MSActuatedPhaseDefinition* currentPhaseDef() const;

protected:
    InductLoopMap myInductLoops;

    LaneStateMap myLaneStates;

    bool myContinue;

    SUMOReal myMaxGap;

    SUMOReal myPassingTime;

    SUMOReal myDetectorGap;

};


#endif

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