Line data    Source code

       1              : /****************************************************************************/
       2              : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3              : // Copyright (C) 2012-2024 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    NBSign.h
      15              : /// @author  Jakob Erdmann
      16              : /// @author  Michael Behrisch
      17              : /// @date    Nov 2012
      18              : ///
      19              : // A class representing a street sign
      20              : /****************************************************************************/
      21              : #pragma once
      22              : #include <config.h>
      23              : 
      24              : #include <string>
      25              : #include <utils/common/StringBijection.h>
      26              : 
      27              : // ===========================================================================
      28              : // class declarations
      29              : // ===========================================================================
      30              : class NBEdge;
      31              : class OutputDevice;
      32              : 
      33              : 
      34              : // ===========================================================================
      35              : // class definitions
      36              : // ===========================================================================
      37              : /**
      38              :  * @class NBSign
      39              :  * @brief A class representing a single street sign
      40              :  */
      41            8 : class NBSign {
      42              : public:
      43              : 
      44              :     enum SignType {
      45              :         SIGN_TYPE_SPEED,
      46              :         SIGN_TYPE_YIELD,
      47              :         SIGN_TYPE_STOP,
      48              :         SIGN_TYPE_ALLWAY_STOP,
      49              :         SIGN_TYPE_ON_RAMP,
      50              :         SIGN_TYPE_PRIORITY,
      51              :         SIGN_TYPE_RIGHT_BEFORE_LEFT,
      52              :         SIGN_TYPE_LEFT_BEFORE_RIGHT,
      53              :         SIGN_TYPE_ROUNDABOUT,
      54              :         SIGN_TYPE_RAIL_CROSSING,
      55              :         SIGN_TYPE_SLOPE,
      56              :         SIGN_TYPE_CITY,
      57              :         SIGN_TYPE_INFO // terminator
      58              :     };
      59              : 
      60              :     /** @brief Constructor with id, and position
      61              :      *
      62              :      * @param[in] type The type of the sign
      63              :      * @param[in] offset The offset of the sign from the start of its edge
      64              :      * @param[in] label The (optional) label (for SPEED, SLOPE etc)
      65              :      */
      66              :     NBSign(SignType type, double offset, const std::string label = "");
      67              : 
      68              : 
      69              :     /// @brief Destructor
      70              :     ~NBSign();
      71              : 
      72              :     /// @brief write into device as POI positioned relative to the given edge
      73              :     void writeAsPOI(OutputDevice& into, const NBEdge* edge) const;
      74              : 
      75              : 
      76              : private:
      77              :     /// @brief the type of the sign
      78              :     SignType myType;
      79              : 
      80              :     /// @brief The offset of the sign from the start of its edge
      81              :     double myOffset;
      82              : 
      83              :     /// @brief The (optional) label (for SPEED, SLOPE etc)
      84              :     std::string myLabel;
      85              : 
      86              :     static StringBijection<SignType> SignTypeStrings;
      87              :     static StringBijection<SignType> SignTypeColors;
      88              : };