LCOV - code coverage report
Current view: top level - src/guisim - GUIJunctionWrapper.h (source / functions) Coverage Total Hit
Test: lcov.info Lines: 66.7 % 3 2
Test Date: 2024-11-22 15:46:21 Functions: - 0 0

            Line data    Source code
       1              : /****************************************************************************/
       2              : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3              : // Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
       4              : // This program and the accompanying materials are made available under the
       5              : // terms of the Eclipse Public License 2.0 which is available at
       6              : // https://www.eclipse.org/legal/epl-2.0/
       7              : // This Source Code may also be made available under the following Secondary
       8              : // Licenses when the conditions for such availability set forth in the Eclipse
       9              : // Public License 2.0 are satisfied: GNU General Public License, version 2
      10              : // or later which is available at
      11              : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
      12              : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
      13              : /****************************************************************************/
      14              : /// @file    GUIJunctionWrapper.h
      15              : /// @author  Daniel Krajzewicz
      16              : /// @author  Jakob Erdmann
      17              : /// @author  Michael Behrisch
      18              : /// @date    Mon, 1 Jul 2003
      19              : ///
      20              : // Holds geometrical values for a junction
      21              : /****************************************************************************/
      22              : #pragma once
      23              : #include <config.h>
      24              : 
      25              : #include <string>
      26              : #include <utility>
      27              : #include <utils/geom/PositionVector.h>
      28              : #include <utils/gui/globjects/GUIGLObjectPopupMenu.h>
      29              : #include <utils/gui/globjects/GUIGlObject.h>
      30              : #include <utils/gui/globjects/GUIPolygon.h>
      31              : 
      32              : 
      33              : // ===========================================================================
      34              : // class declarations
      35              : // ===========================================================================
      36              : class MSNet;
      37              : class MSJunction;
      38              : #ifdef HAVE_OSG
      39              : namespace osg {
      40              : class Geometry;
      41              : }
      42              : #endif
      43              : 
      44              : 
      45              : // ===========================================================================
      46              : // class definitions
      47              : // ===========================================================================
      48              : /**
      49              :  * @class GUIJunctionWrapper
      50              :  *
      51              :  * As MSJunctions do not have a graphical representation but a complex
      52              :  *  inheritance tree, this class is used to encapsulate the geometry of an
      53              :  *  abstract junction and to be used as a gl-object.
      54              :  *
      55              :  * In the case the represented junction's shape is empty, the boundary
      56              :  *  is computed using the junction's position to which an offset of 1m to each
      57              :  *  side is added.
      58              :  */
      59              : class GUIJunctionWrapper : public GUIGlObject {
      60              : public:
      61              :     /** @brief Constructor
      62              :      * @param[in] junction The represented junction
      63              :      */
      64              :     GUIJunctionWrapper(MSJunction& junction, const std::string& tllID);
      65              : 
      66              : 
      67              :     /// @brief Destructor
      68              :     virtual ~GUIJunctionWrapper();
      69              : 
      70              : 
      71              : 
      72              :     /// @name inherited from GUIGlObject
      73              :     //@{
      74              : 
      75              :     /** @brief Returns an own popup-menu
      76              :      *
      77              :      * @param[in] app The application needed to build the popup-menu
      78              :      * @param[in] parent The parent window needed to build the popup-menu
      79              :      * @return The built popup-menu
      80              :      * @see GUIGlObject::getPopUpMenu
      81              :      */
      82              :     GUIGLObjectPopupMenu* getPopUpMenu(GUIMainWindow& app,
      83              :                                        GUISUMOAbstractView& parent);
      84              : 
      85              :     /** @brief Returns an own parameter window
      86              :      *
      87              :      * @param[in] app The application needed to build the parameter window
      88              :      * @param[in] parent The parent window needed to build the parameter window
      89              :      * @return The built parameter window
      90              :      * @see GUIGlObject::getParameterWindow
      91              :      */
      92              :     GUIParameterTableWindow* getParameterWindow(
      93              :         GUIMainWindow& app, GUISUMOAbstractView& parent);
      94              : 
      95              :     /// @brief return exaggeration associated with this GLObject
      96              :     double getExaggeration(const GUIVisualizationSettings& s) const;
      97              : 
      98              :     /** @brief Returns the boundary to which the view shall be centered in order to show the object
      99              :      *
     100              :      * @return The boundary the object is within
     101              :      * @see GUIGlObject::getCenteringBoundary
     102              :      */
     103              :     Boundary getCenteringBoundary() const;
     104              : 
     105              :     /// @brief Returns the value for generic parameter 'name' or ''
     106              :     const std::string getOptionalName() const;
     107              : 
     108              :     /** @brief Draws the object
     109              :      * @param[in] s The settings for the current view (may influence drawing)
     110              :      * @see GUIGlObject::drawGL
     111              :      */
     112              :     void drawGL(const GUIVisualizationSettings& s) const;
     113              :     //@}
     114              : 
     115              :     /** @brief Returns the boundary of the junction
     116              :      * @return This junction's boundary
     117              :      */
     118              :     Boundary getBoundary() const {
     119              :         return myBoundary;
     120              :     }
     121              : 
     122              :     /// @brief whether this is an inner junction (a waiting spot for crossing a "real" junction)
     123              :     bool isInternal() const {
     124            0 :         return myIsInternal;
     125              :     }
     126              : 
     127              :     /** @brief Returns the represented junction
     128              :      * @return The junction itself
     129              :      */
     130              :     const MSJunction& getJunction() const {
     131         4459 :         return myJunction;
     132              :     }
     133              : 
     134              : 
     135              : #ifdef HAVE_OSG
     136              :     void setGeometry(osg::Geometry* geom) {
     137         4459 :         myGeom = geom;
     138              :     }
     139              : 
     140              :     void updateColor(const GUIVisualizationSettings& s);
     141              : #endif
     142              : 
     143              : private:
     144              :     double getColorValue(const GUIVisualizationSettings& s, int activeScheme) const;
     145              : 
     146              : private:
     147              :     /// @brief A reference to the represented junction
     148              :     MSJunction& myJunction;
     149              : 
     150              :     /// @brief An object that stores the shape and its tesselation
     151              :     mutable TesselatedPolygon myTesselation;
     152              :     mutable double myExaggeration;
     153              : 
     154              :     /// @brief The maximum size (in either x-, or y-dimension) for determining whether to draw or not
     155              :     double myMaxSize;
     156              : 
     157              :     /// @brief The represented junction's boundary
     158              :     Boundary myBoundary;
     159              : 
     160              :     /// @brief whether this wraps an instance of MSInternalJunction
     161              :     bool myIsInternal;
     162              : 
     163              :     /// @brief whether this junction has only waterways as incoming and outgoing edges
     164              :     bool myAmWaterway;
     165              :     /// @brief whether this junction has only railways as incoming and outgoing edges
     166              :     bool myAmRailway;
     167              :     /// @brief whether this junction has only airways as incoming and outgoing edges
     168              :     bool myAmAirway;
     169              : 
     170              :     /// @brief the associated traffic light or ""
     171              :     const std::string myTLLID;
     172              : 
     173              : #ifdef HAVE_OSG
     174              :     osg::Geometry* myGeom;
     175              : #endif
     176              : 
     177              : 
     178              : private:
     179              :     /// @brief Invalidated copy constructor.
     180              :     GUIJunctionWrapper(const GUIJunctionWrapper&);
     181              : 
     182              :     /// @brief Invalidated assignment operator.
     183              :     GUIJunctionWrapper& operator=(const GUIJunctionWrapper&);
     184              : 
     185              : };
        

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