NBJunctionTypesMatrix.h

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/****************************************************************************/
// Definition of a junction's type in dependence
/****************************************************************************/
// 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 NBJunctionTypesMatrix_h
#define NBJunctionTypesMatrix_h


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

#include <vector>
#include <string>
#include <map>
#include "NBNode.h"


// ===========================================================================
// class definitions
// ===========================================================================
class NBJunctionTypesMatrix {
public:
    NBJunctionTypesMatrix();

    ~NBJunctionTypesMatrix();

    SumoXMLNodeType getType(SUMOReal speed1, SUMOReal speed2) const;

private:
    char getNameAt(size_t pos1, size_t pos2) const;

    class range_finder {
    public:
        explicit range_finder(SUMOReal speed) : mySpeed(speed) { }

        bool operator()(const std::pair<SUMOReal, SUMOReal> &range) {
            return mySpeed >= range.first && mySpeed < range.second;
        }

    private:
        SUMOReal mySpeed;
    };

private:
    typedef std::vector<std::pair<SUMOReal, SUMOReal> > RangeCont;

    typedef std::vector<std::string> StringCont;

    typedef std::map<char, SumoXMLNodeType> CharToVal;

    RangeCont   myRanges;

    StringCont  myValues;

    CharToVal   myMap;

};


#endif

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