bool
NIVissimSingleTypeParser_Signalgeberdefinition::parse(std::istream& from) {
//
int id;
from >> id;
//
std::string tag, name;
tag = myRead(from);
if (tag == "name") {
name = readName(from);
tag = myRead(from);
}
// skip optional "Beschriftung"
tag = overrideOptionalLabel(from, tag);
//
int lsaid;
std::vector<int> groupids;
if (tag == "lsa") {
int groupid;
from >> lsaid; // type-checking is missing!
from >> tag; // "Gruppe"
do {
from >> groupid;
groupids.push_back(groupid);
tag = myRead(from);
} while (tag == "oder");
//
} else {
bool
NIVissimSingleTypeParser_Knotendefinition::parse(std::istream &from) {
//
int id;
from >> id;
//
std::string tag;
from >> tag;
std::string name = readName(from);
//
tag = overrideOptionalLabel(from);
//
while (tag!="netzausschnitt") {
tag = myRead(from);
}
//
tag = myRead(from);
if (tag=="strecke") {
NIVissimNodeParticipatingEdgeVector edges;
while (tag=="strecke") {
int edgeid;
SUMOReal from_pos, to_pos;
from_pos = to_pos = -1.0;
from >> edgeid;
tag = readEndSecure(from, "strecke");
if (tag=="von") {
from >> from_pos; // type-checking is missing!
from >> tag;
from >> to_pos; // type-checking is missing!
tag = readEndSecure(from, "strecke");
}
edges.push_back(new NIVissimNodeParticipatingEdge(edgeid, from_pos, to_pos));
}
bool
NIVissimSingleTypeParser_Verbindungsdefinition::parse(std::istream& from) {
int id;
from >> id; // type-checking is missing!
std::string tag;
// Read optional value "Name", skip optional value "Beschriftung"
std::string name;
while (tag != "von") {
tag = overrideOptionalLabel(from);
if (tag == "name") {
name = readName(from);
}
}
// Read the geometry information
NIVissimExtendedEdgePoint from_def = readExtEdgePointDef(from);
PositionVector geom;
tag = myRead(from); // "ueber"
while (tag != "nach") {
std::string x = myRead(from);
std::string y = myRead(from);
if (y != "nach") {
geom.push_back_noDoublePos(
Position(
TplConvert::_2SUMOReal(x.c_str()),
TplConvert::_2SUMOReal(y.c_str())
));
tag = myRead(from);
try {
TplConvert::_2SUMOReal(tag.c_str());
tag = myRead(from);
} catch (NumberFormatException&) {}
} else {
tag = y;
}
}
NIVissimExtendedEdgePoint to_def = readExtEdgePointDef(from);
// read some optional values until mandatory "Fahrzeugklassen" occurs
SUMOReal dxnothalt = 0;
SUMOReal dxeinordnen = 0;
SUMOReal zuschlag1, zuschlag2;
zuschlag1 = zuschlag2 = 0;
SUMOReal seglength = 0;
tag = myRead(from);
NIVissimConnection::Direction direction = NIVissimConnection::NIVC_DIR_ALL;
while (tag != "fahrzeugklassen" && tag != "sperrung" && tag != "auswertung" && tag != "DATAEND") {
if (tag == "rechts") {
direction = NIVissimConnection::NIVC_DIR_RIGHT;
} else if (tag == "links") {
direction = NIVissimConnection::NIVC_DIR_LEFT;
} else if (tag == "alle") {
direction = NIVissimConnection::NIVC_DIR_ALL;
} else if (tag == "dxnothalt") {
from >> dxnothalt; // type-checking is missing!
} else if (tag == "dxeinordnen") {
bool
NIVissimSingleTypeParser_Zuflussdefinition::parse(std::istream& from) {
std::string id, edgeid;
from >> id; // type-checking is missing!
std::string tag, name;
// override some optional values till q
while (tag != "q") {
tag = overrideOptionalLabel(from);
if (tag == "name") {
name = readName(from);
} else if (tag == "strecke") {
from >> edgeid; // type-checking is missing!
}
}
bool
NIVissimSingleTypeParser_Streckendefinition::parse(std::istream& from) {
// 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!
}
}
bool
NIVissimSingleTypeParser_VWunschentscheidungsdefinition::parse(std::istream& from) {
std::string tag;
from >> tag; // id
from >> tag; // name
tag = readName(from);
tag = overrideOptionalLabel(from);
from >> tag; // strecke
std::string edgeid;
from >> edgeid;
from >> tag; // spur
std::string lane;
from >> lane;
from >> tag; // bei
std::string pos;
from >> pos;
from >> tag; // fahrzeugklasse
from >> tag; // <fahrzeugklasse>
from >> tag; // vwunsch
std::string vwunsch;
from >> vwunsch; // vwunsch
std::vector<std::string> tmp;
tmp.push_back("zeit");
tmp.push_back("fahrzeugklasse");
tag = readEndSecure(from, tmp);
while (tag != "DATAEND" && tag != "zeit") {
from >> tag;
from >> tag;
from >> tag;
tag = myRead(from);
}
if (tag == "zeit") {
from >> tag;
from >> tag;
from >> tag;
from >> tag;
}