GNEPoly.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2025 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// A class for visualizing and editing POIS in netedit (adapted from
// GUIPolygon and NLHandler)
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <utils/gui/globjects/GUIPolygon.h>
#include <utils/xml/CommonXMLStructure.h>
 
#include "GNEAdditional.h"
 
// ===========================================================================
// class declarations
// ===========================================================================
 
class GeoConvHelper;
class GNEMoveElementShape;
class GNENetworkElement;
 
// ===========================================================================
// class definitions
// ===========================================================================
 
class GNEPoly : public TesselatedPolygon, public GNEAdditional {
 
public:
    using GNEAdditional::getID;
 
    GNEPoly(SumoXMLTag tag, GNENet* net);
 
    GNEPoly(const std::string& id, GNENet* net, const std::string& filename, const std::string& type, const PositionVector& shape,
            bool geo, bool fill, double lineWidth, const RGBColor& color, double layer, double angle, const std::string& imgFile,
            const std::string& name, const Parameterised::Map& parameters);
 
    GNEPoly(SumoXMLTag tag, const std::string& id, GNENet* net, const std::string& filename, const PositionVector& shape,
            bool geo, const std::string& name, const Parameterised::Map& parameters);
 
    ~GNEPoly();
 
 
    GNEMoveElement* getMoveElement() const override;
 
    Parameterised* getParameters() override;
 
    const Parameterised* getParameters() const override;
 
 
    std::string generateChildID(SumoXMLTag childTag);
 
    void updateGeometry() override;
 
    Position getPositionInView() const override;
 
    double getExaggeration(const GUIVisualizationSettings& s) const override;
 
    void updateCenteringBoundary(const bool updateGrid) override;
 
    void splitEdgeGeometry(const double splitPosition, const GNENetworkElement* originalElement,
                           const GNENetworkElement* newElement, GNEUndoList* undoList) override;
 
    void writeAdditional(OutputDevice& device) const override;
 
    bool isAdditionalValid() const override;
 
    std::string getAdditionalProblem() const override;
 
    void fixAdditionalProblem() override;
 
    GUIGlID getGlID() const;
 
 
 
    bool checkDrawMoveContour() const override;
 
 
 
    std::string getParentName() const override;
 
    GUIGLObjectPopupMenu* getPopUpMenu(GUIMainWindow& app, GUISUMOAbstractView& parent) override;
 
    void drawGL(const GUIVisualizationSettings& s) const override;
 
 
    /* @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 override;
 
    /* @brief method for getting the Attribute of an XML key in double format
     * @param[in] key The attribute key
     * @return double with the value associated to key
     */
    double getAttributeDouble(SumoXMLAttr key) const override;
 
    /* @brief method for getting the Attribute of an XML key in position format
     * @param[in] key The attribute key
     * @return position with the value associated to key
     */
    Position getAttributePosition(SumoXMLAttr key) const override;
 
    /* @brief method for getting the Attribute of an XML key in positionVector format
     * @param[in] key The attribute key
     * @return positionVector with the value associated to key
     */
    PositionVector getAttributePositionVector(SumoXMLAttr key) const override;
 
    void setAttribute(SumoXMLAttr key, const std::string& value, GNEUndoList* undoList) override;
 
    bool isValid(SumoXMLAttr key, const std::string& value) override;
 
    /* @brief method for check if the value for certain attribute is set
     * @param[in] key The attribute key
     */
    bool isAttributeEnabled(SumoXMLAttr key) const override;
 
    std::string getPopUpID() const override;
 
    std::string getHierarchyName() const override;
 
    int getVertexIndex(Position pos, bool snapToGrid);
 
    void deleteGeometryPoint(const Position& pos, bool allowUndo = true);
 
    bool isPolygonClosed() const;
 
    void openPolygon(bool allowUndo = true);
 
    void closePolygon(bool allowUndo = true);
 
    void changeFirstGeometryPoint(int oldIndex, bool allowUndo = true);
 
    void simplifyShape(bool allowUndo = true);
 
    CommonXMLStructure::SumoBaseObject* getSumoBaseObject() const;
 
protected:
    GNEMoveElementShape* myMoveElementShape = nullptr;
 
    PositionVector myGeoShape;
 
    bool myClosedShape = false;
 
    bool mySimplifiedShape = false;
 
private:
    void setAttribute(SumoXMLAttr key, const std::string& value) override;
 
    void drawPolygon(const GUIVisualizationSettings& s, const GUIVisualizationSettings::Detail d,
                     const RGBColor& color, const double exaggeration) const;
 
    void drawPolygonContour(const GUIVisualizationSettings& s, const GUIVisualizationSettings::Detail d,
                            const RGBColor& color, const double exaggeration) const;
 
    void drawGeometryPoints(const GUIVisualizationSettings& s, const GUIVisualizationSettings::Detail d,
                            const RGBColor& color, const double exaggeration) const;
 
    void drawPolygonNameAndType(const GUIVisualizationSettings& s) const;
 
    GNEPoly(const GNEPoly&) = delete;
 
    GNEPoly& operator=(const GNEPoly&) = delete;
};