GNEDetectorE3.h

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// 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 GNEDetectorE3_h
#define GNEDetectorE3_h


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

#include "GNEAdditional.h"

// ===========================================================================
// class declarations
// ===========================================================================

class GNELane;
class GNEDetectorEntry;
class GNEDetectorExit;

// ===========================================================================
// class definitions
// ===========================================================================
class GNEDetectorE3 : public GNEAdditional {
    friend class GNEChange_Additional;

public:
    GNEDetectorE3(const std::string& id, GNEViewNet* viewNet, Position pos, SUMOReal freq, const std::string& filename, const SUMOReal timeThreshold, SUMOReal speedThreshold);

    ~GNEDetectorE3();

    void updateGeometry();

    Position getPositionInView() const;

    void moveAdditionalGeometry(SUMOReal offsetx, SUMOReal offsety);

    void commmitAdditionalGeometryMoved(SUMOReal oldPosx, SUMOReal oldPosy, GNEUndoList* undoList);

    void writeAdditional(OutputDevice& device) const;

    std::string generateEntryID();

    std::string generateExitID();

    void addEntryChild(GNEDetectorEntry* entry);

    void removeEntryChild(GNEDetectorEntry* entry);

    void addExitChild(GNEDetectorExit* exit);

    void removeExitChild(GNEDetectorExit* exit);

    int getNumberOfEntryChilds() const;

    int getNumberOfExitChilds() const;

    const std::string& getParentName() const;

    void drawGL(const GUIVisualizationSettings& s) const;

    /* @brief method for getting the Attribute of an XML key
     * @param[in] key The attribute key
     * @return string with the value associated to key
     */
    std::string getAttribute(SumoXMLAttr key) const;

    /* @brief method for setting the attribute and letting the object perform additional changes
     * @param[in] key The attribute key
     * @param[in] value The new value
     * @param[in] undoList The undoList on which to register changes
     */
    void setAttribute(SumoXMLAttr key, const std::string& value, GNEUndoList* undoList);

    /* @brief method for checking if the key and their conrrespond attribute are valids
     * @param[in] key The attribute key
     * @param[in] value The value asociated to key key
     * @return true if the value is valid, false in other case
     */
    bool isValid(SumoXMLAttr key, const std::string& value);

protected:
    SUMOReal myFreq;

    std::string myFilename;

    SUMOReal myTimeThreshold;

    SUMOReal mySpeedThreshold;

    std::vector<GNEDetectorEntry*> myGNEDetectorEntrys;

    std::vector<GNEDetectorExit*> myGNEDetectorExits;

private:
    void setAttribute(SumoXMLAttr key, const std::string& value);

    void updateGeometryConnections();

    GNEDetectorE3(const GNEDetectorE3&);

    GNEDetectorE3& operator=(const GNEDetectorE3&);
};

#endif
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