NIImporter_DlrNavteq Class Reference

#include <NIImporter_DlrNavteq.h>

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Detailed Description

Importer for networks stored in Elmar's format.

Definition at line 58 of file NIImporter_DlrNavteq.h.

Static Public Member Functions
static void	loadNetwork (const OptionsCont &oc, NBNetBuilder &nb)
	Loads content of the optionally given dlr-navteq (aka Elmar-fomat) folder.
Data Structures
class	EdgesHandler
	Importer of edges stored in unsplit elmar format. More...
class	NodesHandler
	Importer of nodes stored in unsplit elmar format. More...
class	TrafficlightsHandler
	Importer of traffic lights stored in DLRNavteq's (aka elmar) format. More...

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Member Function Documentation

void NIImporter_DlrNavteq::loadNetwork	(	const OptionsCont &	oc,
		NBNetBuilder &	nb
	)			[static]

Loads content of the optionally given dlr-navteq (aka Elmar-fomat) folder.

If the option "dlr-navteq" is set, the file(s) stored therein is read and the network definition stored therein is stored within the given network builder.

If the option "dlr-navteq" is not set, this method simply returns.

Parameters:

[in]	oc	The options to use
[in]	nb	The network builder to fill

Definition at line 63 of file NIImporter_DlrNavteq.cpp.

References MsgHandler::beginProcessMsg(), MsgHandler::endProcessMsg(), NBNetBuilder::getEdgeCont(), MsgHandler::getMessageInstance(), NBNetBuilder::getNodeCont(), OptionsCont::getString(), NBNetBuilder::getTLLogicCont(), OptionsCont::isSet(), LineReader::readAll(), NBEdgeCont::recheckLaneSpread(), and LineReader::setFile().

Referenced by NILoader::load().

                                                                         {
    // check whether the option is set (properly)
    if (!oc.isSet("dlr-navteq")) {
        return;
    }
    // parse file(s)
    LineReader lr;
    // load nodes
    std::map<std::string, Position2DVector> myGeoms;
    MsgHandler::getMessageInstance()->beginProcessMsg("Loading nodes...");
    std::string file = oc.getString("dlr-navteq") + "_nodes_unsplitted.txt";
    NodesHandler handler1(nb.getNodeCont(), file, myGeoms);
    if (!lr.setFile(file)) {
        throw ProcessError("The file '" + file + "' could not be opened.");
    }
    lr.readAll(handler1);
    MsgHandler::getMessageInstance()->endProcessMsg("done.");

    // load traffic lights
    file = oc.getString("dlr-navteq") + "_traffic_signals.txt";
    if (lr.setFile(file)) {
        MsgHandler::getMessageInstance()->beginProcessMsg("Loading traffic lights...");
        TrafficlightsHandler handler3(nb.getNodeCont(), nb.getTLLogicCont(), file);
        lr.readAll(handler3);
        MsgHandler::getMessageInstance()->endProcessMsg("done.");
    }

    // load edges
    MsgHandler::getMessageInstance()->beginProcessMsg("Loading edges...");
    file = oc.getString("dlr-navteq") + "_links_unsplitted.txt";
    // parse the file
    EdgesHandler handler2(nb.getNodeCont(), nb.getEdgeCont(), file, myGeoms);
    if (!lr.setFile(file)) {
        throw ProcessError("The file '" + file + "' could not be opened.");
    }
    lr.readAll(handler2);
    nb.getEdgeCont().recheckLaneSpread();
    MsgHandler::getMessageInstance()->endProcessMsg("done.");
}

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

• NIImporter_DlrNavteq.h
• NIImporter_DlrNavteq.cpp