GNECrossing.h

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// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
// Copyright (C) 2001-2018 German Aerospace Center (DLR) and others.
// This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v2.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v20.html
// SPDX-License-Identifier: EPL-2.0
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// A class for visualizing Inner Lanes (used when editing traffic lights)
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#ifndef GNECrossing_h
#define GNECrossing_h


// ===========================================================================
// included modules
// ===========================================================================
#include <config.h>

#include "GNENetElement.h"

// ===========================================================================
// class declarations
// ===========================================================================
class GUIGLObjectPopupMenu;
class PositionVector;
class GNEJunction;
class GNEEdge;

// ===========================================================================
// class definitions
// ===========================================================================
class GNECrossing : public GNENetElement {
public:

    GNECrossing(GNEJunction* parentJunction, std::vector<NBEdge*> edges);

    ~GNECrossing();

    void updateGeometry(bool updateGrid);

    GNEJunction* getParentJunction() const;

    const std::vector<NBEdge*>& getCrossingEdges() const;

    NBNode::Crossing* getNBCrossing() const;


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

    Boundary getCenteringBoundary() 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 correspond 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);


    bool addGenericParameter(const std::string& key, const std::string& value);

    bool removeGenericParameter(const std::string& key);

    bool updateGenericParameter(const std::string& oldKey, const std::string& newKey);

    bool updateGenericParameterValue(const std::string& key, const std::string& newValue);

    std::string getGenericParametersStr() const;

    std::vector<std::pair<std::string, std::string> > getGenericParameters() const;

    void setGenericParametersStr(const std::string& value);


    bool checkEdgeBelong(GNEEdge* edges) const;

    bool checkEdgeBelong(const std::vector<GNEEdge*>& edges) const;

protected:
    GNEJunction* myParentJunction;

    std::vector<NBEdge*> myCrossingEdges;

    PositionVector myShape;

    std::vector<double> myShapeRotations;

    std::vector<double> myShapeLengths;

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

    void mouseOverObject(const GUIVisualizationSettings& s) const;

    void drawTLSLinkNo(const GUIVisualizationSettings& s) const;

    GNECrossing(const GNECrossing&) = delete;

    GNECrossing& operator=(const GNECrossing&) = delete;
};


#endif

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