NBTypeCont.h

Go to the documentation of this file.

/****************************************************************************/
// A storage for available types of edges
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
// Copyright (C) 2001-2017 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 NBTypeCont_h
#define NBTypeCont_h


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

#include <string>
#include <map>
#include <utils/common/SUMOVehicleClass.h>
#include <netbuild/NBEdge.h>


// ===========================================================================
// class declarations
// ===========================================================================
class OutputDevice;


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


    ~NBTypeCont() {}


    void setDefaults(int defaultNumLanes, double defaultLaneWidth,
                     double defaultSpeed, int defaultPriority,
                     SVCPermissions defaultPermissions);


    void insert(const std::string& id, int numLanes,
                double maxSpeed, int prio,
                SVCPermissions permissions,
                double width, bool oneWayIsDefault,
                double sidewalkWidth,
                double bikeLaneWidth);

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


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


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

    bool markAsSet(const std::string& id, const SumoXMLAttr attr);

    bool addRestriction(const std::string& id, const SUMOVehicleClass svc, const double speed);

    bool copyRestrictionsAndAttrs(const std::string& fromId, const std::string& toId);

    void writeTypes(OutputDevice& into) const;


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


    double getSpeed(const std::string& type) const;


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


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


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


    bool wasSet(const std::string& type, const SumoXMLAttr attr) const;


    SVCPermissions getPermissions(const std::string& type) const;


    double getWidth(const std::string& type) const;


    double getSidewalkWidth(const std::string& type) const;


    double getBikeLaneWidth(const std::string& type) const;


private:
    struct TypeDefinition {
        TypeDefinition() :
            numLanes(1), speed((double) 13.9), priority(-1),
            permissions(SVC_UNSPECIFIED),
            oneWay(true), discard(false),
            width(NBEdge::UNSPECIFIED_WIDTH),
            sidewalkWidth(NBEdge::UNSPECIFIED_WIDTH),
            bikeLaneWidth(NBEdge::UNSPECIFIED_WIDTH) {
        }

        TypeDefinition(int _numLanes, double _speed, int _priority,
                       double _width, SVCPermissions _permissions, bool _oneWay,
                       double _sideWalkWidth,
                       double _bikeLaneWidth) :
            numLanes(_numLanes), speed(_speed), priority(_priority),
            permissions(_permissions),
            oneWay(_oneWay), discard(false), width(_width),
            sidewalkWidth(_sideWalkWidth),
            bikeLaneWidth(_bikeLaneWidth) {
        }

        int numLanes;
        double speed;
        int priority;
        SVCPermissions permissions;
        bool oneWay;
        bool discard;
        double width;
        /* @brief The width of the sidewalk that should be added as an additional lane
         * a value of NBEdge::UNSPECIFIED_WIDTH indicates that no sidewalk should be added */
        double sidewalkWidth;
        /* @brief The width of the bike lane that should be added as an additional lane
         * a value of NBEdge::UNSPECIFIED_WIDTH indicates that no bike lane should be added */
        double bikeLaneWidth;
        std::map<SUMOVehicleClass, double> restrictions;
        std::set<SumoXMLAttr> attrs;

    };


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


private:
    TypeDefinition myDefaultType;

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

    TypesCont myTypes;


private:
    NBTypeCont(const NBTypeCont& s);

    NBTypeCont& operator=(const NBTypeCont& s);


};


#endif

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