NWWriter_SUMO.h

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/****************************************************************************/
// Exporter writing networks using the SUMO format
/****************************************************************************/
// 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 NWWriter_SUMO_h
#define NWWriter_SUMO_h


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

#include <string>
#include <map>
#include <netbuild/NBEdge.h>
#include <utils/xml/SUMOSAXHandler.h>
#include <utils/common/UtilExceptions.h>
#include <netbuild/NBConnectionDefs.h>


// ===========================================================================
// class declarations
// ===========================================================================
class OutputDevice;
class OptionsCont;
class NBNetBuilder;
class NBTrafficLightLogicCont;
class NBNode;
class NBDistrict;


// ===========================================================================
// class definitions
// ===========================================================================
class NWWriter_SUMO {
public:

    enum ConnectionStyle {
        SUMONET, // all connection information
        PLAIN,   // only edges and link indices
        TLL      // like plain but include tl information
    };

    static void writeNetwork(const OptionsCont& oc, NBNetBuilder& nb);


    static void writeConnection(OutputDevice& into, const NBEdge& from, const NBEdge::Connection& c,
                                bool includeInternal, ConnectionStyle style=SUMONET);

    static void writeProhibitions(OutputDevice& into, const NBConnectionProhibits& prohibitions);

    static void writeTrafficLights(OutputDevice& into, const NBTrafficLightLogicCont& tllCont);

    static void writeLocation(OutputDevice& into);

protected:

    static bool writeInternalEdges(OutputDevice& into, const NBNode& n);


    static void writeEdge(OutputDevice& into, const NBEdge& e, bool noNames);


    static void writeLane(OutputDevice& into, const std::string& lID, const std::string& eID,
                          const NBEdge::Lane& lane, SUMOReal length, unsigned int index);


    static void writeJunction(OutputDevice& into, const NBNode& n);


    static bool writeInternalNodes(OutputDevice& into, const NBNode& n);


    static bool writeInternalConnections(OutputDevice& into, const NBNode& n);


    static void writeRoundabout(OutputDevice& into, const std::set<NBEdge*> &r);


    static void writeDistrict(OutputDevice& into, const NBDistrict& d);


private:
    static void writeInternalEdge(OutputDevice& into, const std::string& id, SUMOReal vmax, const PositionVector& shape);

    static void writeInternalConnection(OutputDevice& into,
                                        const std::string& from, const std::string& to, int toLane, const std::string& via);

    static std::string writeSUMOTime(SUMOTime time);


    static std::string prohibitionConnection(const NBConnection& c);
};


#endif

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