NIVissimSingleTypeParser_Streckendefinition Class Reference

#include <NIVissimSingleTypeParser_Streckendefinition.h>

Inheritance diagram for NIVissimSingleTypeParser_Streckendefinition:

---

Detailed Description

Definition at line 43 of file NIVissimSingleTypeParser_Streckendefinition.h.

Public Member Functions
	NIVissimSingleTypeParser_Streckendefinition (NIImporter_Vissim &parent)
	Constructor.
bool	parse (std::istream &from)
	Parses the data type from the given stream.
	~NIVissimSingleTypeParser_Streckendefinition ()
	Destructor.
Protected Member Functions
Position2D	getPosition2D (std::istream &from)
	returns the 2d-position saved as next within the stream
std::string	myRead (std::istream &from)
	reads from the stream and returns the lower case version of the read value
std::string	overrideOptionalLabel (std::istream &from, const std::string &tag="")
	overrides the optional label definition; returns the next tag as done by readEndSecure
IntVector	parseAssignedVehicleTypes (std::istream &from, const std::string &next)
	parses a listof vehicle types assigned to the current data field One should remeber, that -1 means "all" vehicle types
std::string	readEndSecure (std::istream &from, const std::vector< std::string > &excl)
std::string	readEndSecure (std::istream &from, const std::string &excl="")
	as myRead, but returns "DATAEND" when the current field has ended
NIVissimExtendedEdgePoint	readExtEdgePointDef (std::istream &from)
std::string	readName (std::istream &from)
	Reads the structures name We cannot use the "<<" operator, as names may contain more than one word which are joined using '"'.
void	readUntil (std::istream &from, const std::string &name)
	Reads from the stream until the keywor occurs.
bool	skipOverreading (std::istream &from, const std::string &name="")
	Overreads the named parameter (if) given and skips the rest until "DATAEND".

---

Constructor & Destructor Documentation

NIVissimSingleTypeParser_Streckendefinition::NIVissimSingleTypeParser_Streckendefinition

(

NIImporter_Vissim &

parent

)

Constructor.

Definition at line 48 of file NIVissimSingleTypeParser_Streckendefinition.cpp.

        : NIImporter_Vissim::VissimSingleTypeParser(parent) {}

NIVissimSingleTypeParser_Streckendefinition::~NIVissimSingleTypeParser_Streckendefinition

(

)

Destructor.

Definition at line 52 of file NIVissimSingleTypeParser_Streckendefinition.cpp.

{}

---

Member Function Documentation

Position2D NIImporter_Vissim::VissimSingleTypeParser::getPosition2D

(

std::istream &

from

)

[protected, inherited]

returns the 2d-position saved as next within the stream

Definition at line 222 of file NIImporter_Vissim.cpp.

References SUMOReal.

Referenced by parse(), and NIVissimSingleTypeParser_Knotendefinition::parse().

                                                                       {
    SUMOReal x, y;
    from >> x; // type-checking is missing!
    from >> y; // type-checking is missing!
    return Position2D(x, y);
}

std::string NIImporter_Vissim::VissimSingleTypeParser::myRead

(

std::istream &

from

)

[protected, inherited]

reads from the stream and returns the lower case version of the read value

Definition at line 144 of file NIImporter_Vissim.cpp.

References StringUtils::to_lower_case().

Referenced by NIImporter_Vissim::VissimSingleTypeParser::overrideOptionalLabel(), NIVissimSingleTypeParser_Zusammensetzungsdefinition::parse(), NIVissimSingleTypeParser_Zuflussdefinition::parse(), NIVissimSingleTypeParser_VWunschentscheidungsdefinition::parse(), NIVissimSingleTypeParser_Verlustzeitmessungsdefinition::parse(), NIVissimSingleTypeParser_Verkehrszusammensetzungsdefinition::parse(), NIVissimSingleTypeParser_Verbindungsdefinition::parse(), parse(), NIVissimSingleTypeParser_Signalgruppendefinition::parse(), NIVissimSingleTypeParser_Signalgeberdefinition::parse(), NIVissimSingleTypeParser_Routenentscheidungsdefinition::parse(), NIVissimSingleTypeParser_Reisezeitmessungsdefinition::parse(), NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parse(), NIVissimSingleTypeParser_Querschnittsmessungsdefinition::parse(), NIVissimSingleTypeParser_Parkplatzdefinition::parse(), NIVissimSingleTypeParser_Lichtsignalanlagendefinition::parse(), NIVissimSingleTypeParser_Langsamfahrbereichdefinition::parse(), NIVissimSingleTypeParser_Knotendefinition::parse(), NIVissimSingleTypeParser_Haltestellendefinition::parse(), NIVissimSingleTypeParser_Fensterdefinition::parse(), NIVissimSingleTypeParser_Fahrzeugtypdefinition::parse(), NIVissimSingleTypeParser_Fahrzeugklassendefinition::parse(), NIVissimSingleTypeParser_Detektordefinition::parse(), NIVissimSingleTypeParser_Auswertungsdefinition::parse(), NIVissimSingleTypeParser_Signalgruppendefinition::parseFixedTime(), NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parseNumbered(), NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parsePositionDescribed(), NIVissimSingleTypeParser_Lichtsignalanlagendefinition::parseRestActuated(), NIVissimSingleTypeParser_Signalgruppendefinition::parseVAS(), NIImporter_Vissim::VissimSingleTypeParser::readEndSecure(), NIImporter_Vissim::VissimSingleTypeParser::readUntil(), and NIImporter_Vissim::VissimSingleTypeParser::skipOverreading().

                                                                {
    std::string tmp;
    from >> tmp;
    return StringUtils::to_lower_case(tmp);
}

std::string NIImporter_Vissim::VissimSingleTypeParser::overrideOptionalLabel	(	std::istream &	from,
		const std::string &	tag = ""
	)			[protected, inherited]

overrides the optional label definition; returns the next tag as done by readEndSecure

Definition at line 201 of file NIImporter_Vissim.cpp.

References NIImporter_Vissim::VissimSingleTypeParser::myRead().

Referenced by NIVissimSingleTypeParser_Zuflussdefinition::parse(), NIVissimSingleTypeParser_VWunschentscheidungsdefinition::parse(), NIVissimSingleTypeParser_Verbindungsdefinition::parse(), parse(), NIVissimSingleTypeParser_Signalgeberdefinition::parse(), and NIVissimSingleTypeParser_Knotendefinition::parse().

                              {
    std::string tmp;
    if (tag=="") {
        tmp = myRead(from);
    } else {
        tmp = tag;
    }
    if (tmp=="beschriftung") {
        tmp = myRead(from);
        if (tmp=="keine") {
            from >> tmp;
        }
        tmp = myRead(from);
        tmp = myRead(from);
    }
    return tmp;
}

bool NIVissimSingleTypeParser_Streckendefinition::parse

(

std::istream &

from

)

[virtual]

Parses the data type from the given stream.

Implements NIImporter_Vissim::VissimSingleTypeParser.

Definition at line 56 of file NIVissimSingleTypeParser_Streckendefinition.cpp.

References TplConvert< E >::_2int(), TplConvert< E >::_2SUMOReal(), NIVissimEdge::dictionary(), NIImporter_Vissim::VissimSingleTypeParser::getPosition2D(), NIImporter_Vissim::VissimSingleTypeParser::myRead(), NIImporter_Vissim::VissimSingleTypeParser::overrideOptionalLabel(), Position2DVector::push_back_noDoublePos(), NIImporter_Vissim::VissimSingleTypeParser::readEndSecure(), NIImporter_Vissim::VissimSingleTypeParser::readName(), and SUMOReal.

                                                                   {
    // read in the id
    int id;
    from >> id;
    //
    std::string tag;
    // the following elements may occure: "Name", "Beschriftung", "Typ",
    //  followed by the mandatory "Laenge"
    std::string name, label, type;
    SUMOReal length = -1;
    while (length<0) {
        tag = overrideOptionalLabel(from);
        if (tag=="name") {
            name = readName(from);
        } else if (tag=="typ") {
            type = myRead(from);
        } else if (tag=="laenge") {
            from >> length; // type-checking is missing!
        }
    }
    // read in the number of lanes
    int noLanes;
    tag = myRead(from);
    from >> noLanes;
    // skip some parameter, except optional "Zuschlag" until "Von" (mandatory)
    //  occurs
    SUMOReal zuschlag1, zuschlag2;
    zuschlag1 = zuschlag2 = 0;
    while (tag!="von") {
        tag = myRead(from);
        if (tag=="zuschlag") {
            from >> zuschlag1; // type-checking is missing!
            tag = myRead(from);
            if (tag=="zuschlag") {
                from >> zuschlag2; // type-checking is missing!
            }
        }
    }
    // Read the geometry information
    Position2DVector geom;
    while (tag!="nach") {
        geom.push_back_noDoublePos(getPosition2D(from));
        tag = myRead(from);
        try {
            TplConvert<char>::_2SUMOReal(tag.c_str());
            tag = myRead(from);
        } catch (NumberFormatException &) {}
    }
    geom.push_back_noDoublePos(getPosition2D(from));
    // Read definitions of closed lanes
    NIVissimClosedLanesVector clv;
    // check whether a next close lane definition can be found
    tag = readEndSecure(from);
    while (tag!="DATAEND") {
        if (tag=="spur") {
            // get the lane number
            int laneNo;
            from >> laneNo; // type-checking is missing!
            // get the list of assigned car classes
            IntVector assignedVehicles;
            tag = myRead(from);
            tag = myRead(from);
            while (tag!="DATAEND"&&tag!="spur") {
                int classes = TplConvert<char>::_2int(tag.c_str());
                assignedVehicles.push_back(classes);
                tag = readEndSecure(from);
            }
            // build and add the definition
            NIVissimClosedLaneDef *cld = new NIVissimClosedLaneDef(laneNo, assignedVehicles);
            clv.push_back(cld);
        } else {
            tag = readEndSecure(from);
        }
    }
    NIVissimEdge *e = new NIVissimEdge(id, name, type, noLanes,
                                       zuschlag1, zuschlag2, length, geom, clv);
    if (!NIVissimEdge::dictionary(id, e)) {
        return false;
    }
    return true;
    //return NIVissimAbstractEdge::dictionary(id, e);
}

IntVector NIImporter_Vissim::VissimSingleTypeParser::parseAssignedVehicleTypes	(	std::istream &	from,
		const std::string &	next
	)			[protected, inherited]

parses a listof vehicle types assigned to the current data field One should remeber, that -1 means "all" vehicle types

Definition at line 231 of file NIImporter_Vissim.cpp.

References NIImporter_Vissim::VissimSingleTypeParser::readEndSecure().

Referenced by NIVissimSingleTypeParser_Signalgeberdefinition::parse().

                                             {
    std::string tmp = readEndSecure(from);
    IntVector ret;
    if (tmp=="alle") {
        ret.push_back(-1);
        return ret;
    }
    while (tmp!="DATAEND"&&tmp!=next) {
        ret.push_back(TplConvert<char>::_2int(tmp.c_str()));
        tmp = readEndSecure(from);
    }
    return ret;
}

std::string NIImporter_Vissim::VissimSingleTypeParser::readEndSecure	(	std::istream &	from,
		const std::vector< std::string > &	excl
	)			[protected, inherited]

Definition at line 171 of file NIImporter_Vissim.cpp.

References NIImporter_Vissim::admitContinue(), NIImporter_Vissim::VissimSingleTypeParser::myRead(), NIImporter_Vissim::VissimSingleTypeParser::myVissimParent, and StringUtils::to_lower_case().

                                          {
    std::vector<std::string> myExcl;
    std::vector<std::string>::const_iterator i;
    for (i=excl.begin(); i!=excl.end(); i++) {
        std::string mes = StringUtils::to_lower_case(*i);
        myExcl.push_back(mes);
    }
    std::string tmp = myRead(from);
    if (tmp=="") {
        return "DATAEND";
    }

    bool equals = false;
    for (i=myExcl.begin(); i!=myExcl.end()&&!equals; i++) {
        if ((*i)==tmp) {
            equals = true;
        }
    }
    if (!equals
            &&
            (tmp.substr(0, 2)=="--"||!myVissimParent.admitContinue(tmp))
       ) {
        return "DATAEND";
    }
    return StringUtils::to_lower_case(tmp);
}

std::string NIImporter_Vissim::VissimSingleTypeParser::readEndSecure	(	std::istream &	from,
		const std::string &	excl = ""
	)			[protected, inherited]

as myRead, but returns "DATAEND" when the current field has ended

Definition at line 153 of file NIImporter_Vissim.cpp.

References NIImporter_Vissim::admitContinue(), NIImporter_Vissim::VissimSingleTypeParser::myRead(), NIImporter_Vissim::VissimSingleTypeParser::myVissimParent, and StringUtils::to_lower_case().

Referenced by NIVissimSingleTypeParser_Zusammensetzungsdefinition::parse(), NIVissimSingleTypeParser_Zuflussdefinition::parse(), NIVissimSingleTypeParser_Zeitenverteilungsdefinition::parse(), NIVissimSingleTypeParser_VWunschentscheidungsdefinition::parse(), NIVissimSingleTypeParser_Verlustzeitmessungsdefinition::parse(), NIVissimSingleTypeParser_Verkehrszusammensetzungsdefinition::parse(), NIVissimSingleTypeParser_Verbindungsdefinition::parse(), parse(), NIVissimSingleTypeParser_Stopschilddefinition::parse(), NIVissimSingleTypeParser_Routenentscheidungsdefinition::parse(), NIVissimSingleTypeParser_Reisezeitmessungsdefinition::parse(), NIVissimSingleTypeParser_Querschnittsmessungsdefinition::parse(), NIVissimSingleTypeParser_Laengenverteilungsdefinition::parse(), NIVissimSingleTypeParser_Knotendefinition::parse(), NIVissimSingleTypeParser_Kantensperrung::parse(), NIVissimSingleTypeParser_Haltestellendefinition::parse(), NIVissimSingleTypeParser_Geschwindigkeitsverteilungsdefinition::parse(), NIVissimSingleTypeParser_Fahrzeugtypdefinition::parse(), NIVissimSingleTypeParser_Fahrzeugklassendefinition::parse(), NIVissimSingleTypeParser_DynUml::parse(), NIVissimSingleTypeParser_Detektordefinition::parse(), NIVissimSingleTypeParser_Auswertungsdefinition::parse(), NIImporter_Vissim::VissimSingleTypeParser::parseAssignedVehicleTypes(), NIVissimSingleTypeParser_Lichtsignalanlagendefinition::parseFixedTime(), NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parseNumbered(), NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parsePos(), NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parsePositionDescribed(), NIVissimSingleTypeParser_Lichtsignalanlagendefinition::parseRestActuated(), NIVissimSingleTypeParser_Lichtsignalanlagendefinition::parseVAS(), NIImporter_Vissim::VissimSingleTypeParser::readExtEdgePointDef(), and NIImporter_Vissim::VissimSingleTypeParser::skipOverreading().

                               {
    std::string myExcl = StringUtils::to_lower_case(excl);
    std::string tmp = myRead(from);
    if (tmp=="") {
        return "DATAEND";
    }
    if (tmp!=myExcl
            &&
            (tmp.substr(0, 2)=="--"||!myVissimParent.admitContinue(tmp))
       ) {
        return "DATAEND";
    }
    return StringUtils::to_lower_case(tmp);
}

NIVissimExtendedEdgePoint NIImporter_Vissim::VissimSingleTypeParser::readExtEdgePointDef

(

std::istream &

from

)

[protected, inherited]

Definition at line 248 of file NIImporter_Vissim.cpp.

References TplConvert< E >::_2int(), NIImporter_Vissim::VissimSingleTypeParser::readEndSecure(), and SUMOReal.

Referenced by NIVissimSingleTypeParser_Verbindungsdefinition::parse().

                      {
    std::string tag;
    from >> tag; // "Strecke"
    int edgeid;
    from >> edgeid; // type-checking is missing!
    from >> tag; // "Spuren"
    IntVector lanes;
    while (tag!="bei") {
        tag = readEndSecure(from);
        if (tag!="bei") {
            int lane = TplConvert<char>::_2int(tag.c_str());
            lanes.push_back(lane-1);
        }
    }
    SUMOReal position;
    from >> position;
    IntVector dummy;
    return NIVissimExtendedEdgePoint(edgeid, lanes, position, dummy);
}

std::string NIImporter_Vissim::VissimSingleTypeParser::readName

(

std::istream &

from

)

[protected, inherited]

Reads the structures name We cannot use the "<<" operator, as names may contain more than one word which are joined using '"'.

Definition at line 271 of file NIImporter_Vissim.cpp.

References StringUtils::convertUmlaute().

Referenced by NIVissimSingleTypeParser_Zuflussdefinition::parse(), NIVissimSingleTypeParser_VWunschentscheidungsdefinition::parse(), NIVissimSingleTypeParser_Verkehrszusammensetzungsdefinition::parse(), NIVissimSingleTypeParser_Verbindungsdefinition::parse(), parse(), NIVissimSingleTypeParser_Signalgruppendefinition::parse(), NIVissimSingleTypeParser_Signalgeberdefinition::parse(), NIVissimSingleTypeParser_Parkplatzdefinition::parse(), NIVissimSingleTypeParser_Lichtsignalanlagendefinition::parse(), NIVissimSingleTypeParser_Knotendefinition::parse(), NIVissimSingleTypeParser_Kennungszeile::parse(), NIVissimSingleTypeParser_Fahrzeugtypdefinition::parse(), NIVissimSingleTypeParser_Fahrzeugklassendefinition::parse(), and NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parseNumbered().

                                                                  {
    std::string name;
    from >> name;
    if (name[0]=='"') {
        while (name[name.length()-1]!='"') {
            std::string tmp;
            from >> tmp;
            name = name + " " + tmp;
        }
        name = name.substr(1, name.length()-2);
    }
    return StringUtils::convertUmlaute(name);
}

void NIImporter_Vissim::VissimSingleTypeParser::readUntil	(	std::istream &	from,
		const std::string &	name
	)			[protected, inherited]

Reads from the stream until the keywor occurs.

Definition at line 287 of file NIImporter_Vissim.cpp.

References NIImporter_Vissim::VissimSingleTypeParser::myRead().

Referenced by NIVissimSingleTypeParser_Streckentypdefinition::parse(), NIVissimSingleTypeParser_Stopschilddefinition::parse(), NIVissimSingleTypeParser_Parkplatzdefinition::parse(), NIVissimSingleTypeParser_Langsamfahrbereichdefinition::parse(), NIVissimSingleTypeParser_Fensterdefinition::parse(), NIVissimSingleTypeParser_Fahrverhaltendefinition::parse(), and NIVissimSingleTypeParser_DynUml::parse().

                               {
    std::string tag;
    while (tag!=name) {
        tag = myRead(from);
    }
}

bool NIImporter_Vissim::VissimSingleTypeParser::skipOverreading	(	std::istream &	from,
		const std::string &	name = ""
	)			[protected, inherited]

Overreads the named parameter (if) given and skips the rest until "DATAEND".

Definition at line 296 of file NIImporter_Vissim.cpp.

References NIImporter_Vissim::VissimSingleTypeParser::myRead(), and NIImporter_Vissim::VissimSingleTypeParser::readEndSecure().

Referenced by NIVissimSingleTypeParser_Stauzaehlerdefinition::parse(), NIVissimSingleTypeParser_Richtungsentscheidungsdefinition::parse(), and NIVissimSingleTypeParser_Messungsdefinition::parse().

                               {
    std::string tag;
    while (tag!=name) {
        tag = myRead(from);
    }
    while (tag!="DATAEND") {
        tag = readEndSecure(from);
    }
    return true;
}

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The documentation for this class was generated from the following files:

• NIVissimSingleTypeParser_Streckendefinition.h
• NIVissimSingleTypeParser_Streckendefinition.cpp