NBTypeCont.h

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/****************************************************************************/
// A storage for available types of edges
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright (C) 2001-2011 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   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 NBTypeCont_h
#define NBTypeCont_h


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

#include <string>
#include <map>
#include "NBNode.h"
#include "NBJunctionTypesMatrix.h"
#include <utils/common/SUMOVehicleClass.h>


// ===========================================================================
// class definitions
// ===========================================================================
class NBTypeCont {
public:
    NBTypeCont() throw() {}


    ~NBTypeCont() throw() {}


    void setDefaults(int defaultNoLanes,
                     SUMOReal defaultSpeed, int defaultPriority) throw();


    bool insert(const std::string& id, int noLanes, SUMOReal maxSpeed, int prio,
                SUMOReal width, SUMOVehicleClass vClasses=SVC_UNKNOWN, bool oneWayIsDefault=false) throw();

    bool insert(const std::string& id, int noLanes,
                SUMOReal maxSpeed, int prio,
                const SUMOVehicleClasses& allow, const SUMOVehicleClasses& disallow,
                SUMOReal width, bool oneWayIsDefault) throw();

    unsigned int size() const throw() {
        return (unsigned int) myTypes.size();
    }


    SumoXMLNodeType getJunctionType(SUMOReal speed1, SUMOReal speed2) const throw();


    bool knows(const std::string& type) const throw();


    bool markAsToDiscard(const std::string& id) throw();




    int getNumLanes(const std::string& type) const throw();


    SUMOReal getSpeed(const std::string& type) const throw();


    int getPriority(const std::string& type) const throw();


    bool getIsOneWay(const std::string& type) const throw();


    bool getShallBeDiscarded(const std::string& type) const throw();


    const SUMOVehicleClasses& getAllowedClasses(const std::string& type) const throw();


    const SUMOVehicleClasses& getDisallowedClasses(const std::string& type) const throw();


    SUMOReal getWidth(const std::string& type) const throw();


private:
    struct TypeDefinition {
        TypeDefinition()
            : noLanes(1), speed((SUMOReal) 13.9), priority(-1),
              oneWay(true), discard(false), width(NBEdge::UNSPECIFIED_WIDTH) { }

        TypeDefinition(int _noLanes, SUMOReal _speed, int _priority, SUMOReal _width)
            : noLanes(_noLanes), speed(_speed), priority(_priority),
              oneWay(true), discard(false), width(_width) { }

        int noLanes;
        SUMOReal speed;
        int priority;
        SUMOVehicleClasses allowed;
        SUMOVehicleClasses notAllowed;
        bool oneWay;
        bool discard;
        SUMOReal width;

    };


    const TypeDefinition& getType(const std::string& name) const;


private:
    TypeDefinition myDefaultType;

    typedef std::map<std::string, TypeDefinition> TypesCont;

    TypesCont myTypes;

    NBJunctionTypesMatrix myJunctionTypes;


private:
    NBTypeCont(const NBTypeCont& s);

    NBTypeCont& operator=(const NBTypeCont& s);


};


#endif

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