GUIEdge.h

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/****************************************************************************/
// A road/street connecting two junctions (gui-version)
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
// Copyright (C) 2001-2017 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This file is part of SUMO.
//   SUMO 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 3 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef GUIEdge_h
#define GUIEdge_h


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

#include <vector>
#include <string>
#include <microsim/MSEdge.h>
#include <utils/gui/globjects/GUIGlObject.h>
#include <utils/gui/settings/GUIPropertySchemeStorage.h>
#include <utils/foxtools/MFXMutex.h>


// ===========================================================================
// class declarations
// ===========================================================================
class MESegment;
class MSBaseVehicle;
class GUILane;

// ===========================================================================
// class definitions
// ===========================================================================
class GUIEdge : public MSEdge, public GUIGlObject {
public:
    GUIEdge(const std::string& id, int numericalID,
            const SumoXMLEdgeFunc function,
            const std::string& streetName, const std::string& edgeType, int priority);


    ~GUIEdge();


    /* @brief Returns the gl-ids of all known edges
     * @param[in] includeInternal Whether to include ids of internal edges
     */
    static std::vector<GUIGlID> getIDs(bool includeInternal);

    /* @brief Returns the combined length of all edges
     * @param[in] includeInternal Whether to include lengths of internal edges
     * @param[in] eachLane Whether to count each lane separately
     */
    static double getTotalLength(bool includeInternal, bool eachLane);

    Boundary getBoundary() const;

    MSLane& getLane(int laneNo);



    static std::pair<double, double> getLaneOffsets(double x1, double y1,
            double x2, double y2, double prev, double wanted);




    virtual GUIGLObjectPopupMenu* getPopUpMenu(GUIMainWindow& app,
            GUISUMOAbstractView& parent);


    virtual GUIParameterTableWindow* getParameterWindow(GUIMainWindow& app,
            GUISUMOAbstractView& parent);


    Boundary getCenteringBoundary() const;


    void drawGL(const GUIVisualizationSettings& s) const;


    void addPerson(MSTransportable* p) const {
        AbstractMutex::ScopedLocker locker(myLock);
        MSEdge::addPerson(p);
    }

    void removePerson(MSTransportable* p) const {
        AbstractMutex::ScopedLocker locker(myLock);
        MSEdge::removePerson(p);
    }


    void addContainer(MSTransportable* c) const {
        AbstractMutex::ScopedLocker locker(myLock);
        MSEdge::addContainer(c);
    }

    void removeContainer(MSTransportable* c) const {
        AbstractMutex::ScopedLocker locker(myLock);
        MSEdge::removeContainer(c);
    }

    int getVehicleNo() const;
    std::string getVehicleIDs() const;
    double getBruttoOccupancy() const;
    double getAllowedSpeed() const;
    double getFlow() const;
    double getRelativeSpeed() const;

    void setColor(const GUIVisualizationSettings& s) const;

    bool setFunctionalColor(int activeScheme) const;

    bool setMultiColor(const GUIColorer& c) const;

    double getColorValue(int activeScheme) const;

    double getScaleValue(int activeScheme) const;

    MESegment* getSegmentAtPosition(const Position& pos);

    void drawMesoVehicles(const GUIVisualizationSettings& s) const;

    void lock() const {
        myLock.lock();
    }

    void unlock() const {
        myLock.unlock();
    }

    void closeTraffic(const GUILane* lane);

    void addRerouter();

    const std::vector<RGBColor>& getSegmentColors() const {
        return mySegmentColors;
    }

    RGBColor getMesoColor() const {
        return myMesoColor;
    }

    mutable std::vector<RGBColor> mySegmentColors;



private:
    GUIEdge(const GUIEdge& s);

    GUIEdge& operator=(const GUIEdge& s);


private:
    mutable MFXMutex myLock;

    mutable RGBColor myMesoColor;

};


#endif

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