GNECrossing.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 Inner Lanes (used when editing traffic lights)
/****************************************************************************/
#pragma once
#include <config.h>
#include "GNENetworkElement.h"
#include <netbuild/NBNode.h>
 
// ===========================================================================
// class declarations
// ===========================================================================
 
class GNEEdge;
class GNEJunction;
class GNEMoveElementCrossing;
class GUIGLObjectPopupMenu;
class PositionVector;
 
// ===========================================================================
// class definitions
// ===========================================================================
 
 
class GNECrossing : public GNENetworkElement {
 
public:
    GNECrossing(GNENet* net);
 
    GNECrossing(GNEJunction* junction, std::vector<NBEdge*> edges);
 
    ~GNECrossing();
 
 
    GNEMoveElement* getMoveElement() const override;
 
    Parameterised* getParameters() override;
 
    const Parameterised* getParameters() const override;
 
 
    bool isNetworkElementValid() const override;
 
    std::string getNetworkElementProblem() const override;
 
 
    const PositionVector& getCrossingShape() const;
 
    void updateGeometry() override;
 
    Position getPositionInView() const;
 
 
 
    bool checkDrawFromContour() const override;
 
    bool checkDrawToContour() const override;
 
    bool checkDrawRelatedContour() const override;
 
    bool checkDrawOverContour() const override;
 
    bool checkDrawDeleteContour() const override;
 
    bool checkDrawDeleteContourSmall() const override;
 
    bool checkDrawSelectContour() const override;
 
    bool checkDrawMoveContour() const override;
 
 
    const std::vector<NBEdge*>& getCrossingEdges() const;
 
    NBNode::Crossing* getNBCrossing() const;
 
 
    GUIGLObjectPopupMenu* getPopUpMenu(GUIMainWindow& app, GUISUMOAbstractView& parent) override;
 
    Boundary getCenteringBoundary() const override;
 
    void updateCenteringBoundary(const bool updateGrid);
 
    void drawGL(const GUIVisualizationSettings& s) const override;
 
    void deleteGLObject() override;
 
    void updateGLObject() 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 Position format
     * @param[in] key The attribute key
     * @return position with the value associated to key
     */
    PositionVector getAttributePositionVector(SumoXMLAttr key) const override;
 
    /* @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) override;
 
    /* @brief method for checking if the key and their correspond attribute are valids
     * @param[in] key The attribute key
     * @param[in] value The value associated to key key
     * @return true if the value is valid, false in other case
     */
    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;
 
 
    bool checkEdgeBelong(GNEEdge* edges) const;
 
    bool checkEdgeBelong(const std::vector<GNEEdge*>& edges) const;
 
protected:
    GNEMoveElementCrossing* myMoveElementCrossing = nullptr;
 
    std::vector<NBEdge*> myCrossingEdges;
 
    GUIGeometry myCrossingGeometry;
 
    NBNode::Crossing* myTemplateNBCrossing;
 
private:
    bool checkDrawCrossing(const GUIVisualizationSettings& s) const;
 
    void drawCrossing(const GUIVisualizationSettings& s, const GUIVisualizationSettings::Detail d,
                      const NBNode::Crossing* crossing, const double width, const double exaggeration) const;
 
    RGBColor getCrossingColor(const GUIVisualizationSettings& s, const NBNode::Crossing* crossing) const;
 
    void drawCrossingDetailed(const double width, const double exaggeration) const;
 
    void calculateCrossingContour(const GUIVisualizationSettings& s, const GUIVisualizationSettings::Detail d,
                                  const double width, const double exaggeration) const;
 
    void setAttribute(SumoXMLAttr key, const std::string& value) override;
 
    void drawTLSLinkNo(const GUIVisualizationSettings& s, const NBNode::Crossing* crossing) const;
 
    GNECrossing(const GNECrossing&) = delete;
 
    GNECrossing& operator=(const GNECrossing&) = delete;
};