NBOwnTLDef.h

Go to the documentation of this file.

/****************************************************************************/
// A traffic light logics which must be computed (only nodes/edges are given)
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 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 NBOwnTLDef_h
#define NBOwnTLDef_h


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

#include <vector>
#include <set>
#include "NBTrafficLightDefinition.h"
#include "NBMMLDirections.h"


// ===========================================================================
// class declarations
// ===========================================================================
class NBNode;


// ===========================================================================
// class definitions
// ===========================================================================
class NBOwnTLDef : public NBTrafficLightDefinition {
public:
    NBOwnTLDef(const std::string &id,
               const std::vector<NBNode*> &junctions) throw();


    NBOwnTLDef(const std::string &id, NBNode *junction) throw();


    NBOwnTLDef(const std::string &id) throw();


    ~NBOwnTLDef() throw();


    void setParticipantsInformation() throw();



    void remapRemoved(NBEdge *removed,
                      const EdgeVector &incoming, const EdgeVector &outgoing) throw();


    void setTLControllingInformation(const NBEdgeCont &ec) const throw();


protected:

    NBTrafficLightLogic *myCompute(const NBEdgeCont &ec,
                                   unsigned int brakingTime) throw();


    void collectNodes() throw();


    void collectLinks() throw(ProcessError);


    void replaceRemoved(NBEdge *removed, int removedLane,
                        NBEdge *by, int byLane) throw();


protected:
    SUMOReal getDirectionalWeight(NBMMLDirection dir) throw();


    int getToPrio(const NBEdge * const e) throw();


    SUMOReal computeUnblockedWeightedStreamNumber(const NBEdge * const e1, const NBEdge * const e2) throw();


    std::pair<NBEdge*, NBEdge*> getBestCombination(const std::vector<NBEdge*> &edges) throw();


    std::pair<NBEdge*, NBEdge*> getBestPair(std::vector<NBEdge*> &incoming) throw();


    class edge_by_incoming_priority_sorter {
    public:
        int operator()(const NBEdge * const e1, const NBEdge * const e2) const {
            if (e1->getJunctionPriority(e1->getToNode())!=e2->getJunctionPriority(e2->getToNode())) {
                return e1->getJunctionPriority(e1->getToNode())> e2->getJunctionPriority(e2->getToNode());
            }
            return e1->getID() > e2->getID();
        }
    };

};


#endif

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