GUIEdge.h

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/****************************************************************************/
// A road/street connecting two junctions (gui-version)
/****************************************************************************/
// 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 GUIEdge_h
#define GUIEdge_h


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

#include <vector>
#include <string>
#include <utils/geom/Position2D.h>
#include <utils/geom/Boundary.h>
#include <microsim/MSLane.h>
#include <microsim/MSEdge.h>
#include <utils/gui/globjects/GUIGlObject.h>
#include "GUILaneWrapper.h"
#include <utils/gui/settings/GUIColorer.h>

#ifdef WIN32
#include <windows.h>
#endif

#include <GL/gl.h>


// ===========================================================================
// class declarations
// ===========================================================================
class MSJunction;
class GUILane;
class GUIBasicLane;
class GUIGlObjectStorage;


// ===========================================================================
// class definitions
// ===========================================================================
class GUIEdge : public MSEdge, public GUIGlObject {
public:
    GUIEdge(const std::string &id, unsigned int numericalID,
            GUIGlObjectStorage &idStorage) throw();


    ~GUIEdge() throw();


    void initGeometry(GUIGlObjectStorage &idStorage) throw();


    static std::vector<GLuint> getIDs();

    Boundary getBoundary() const;

    MSLane &getLane(size_t laneNo);



    GUILaneWrapper &getLaneGeometry(size_t laneNo) const;

    GUILaneWrapper &getLaneGeometry(const MSLane *lane) const;

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

    static void fill(std::vector<GUIEdge*> &netsWrappers);





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


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


    const std::string &getMicrosimID() const throw();


    GUIGlObjectType getType() const throw() {
        return GLO_EDGE;
    }


    Boundary getCenteringBoundary() const throw();


    void drawGL(const GUIVisualizationSettings &s) const throw();


#ifdef HAVE_MESOSIM
    unsigned int getVehicleNo() const;
    SUMOReal getOccupancy() const;
    SUMOReal getMeanSpeed() const;
    SUMOReal getAllowedSpeed() const;
    SUMOReal getFlow() const;

    class Colorer : public GUIColorer<GUIEdge> {
    public:
        Colorer();
        SUMOReal getColorValue(const GUIEdge& edge) const;
    };

#endif

private:
    typedef std::vector<GUILaneWrapper*> LaneWrapperVector;

    LaneWrapperVector myLaneGeoms;

    class lane_wrapper_finder {
    public:
        explicit lane_wrapper_finder(const MSLane &lane) : myLane(lane) { }

        bool operator()(const GUILaneWrapper * const wrapper) {
            return wrapper->forLane(myLane);
        }

    private:
        const MSLane &myLane;

    };

private:
    GUIEdge(const GUIEdge &s);

    GUIEdge &operator=(const GUIEdge &s);


};


#endif

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