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    NIXMLShapeHandler.cpp
      15             : /// @author  Jakob Erdmann
      16             : /// @date    Sat, 28 Jul 2018
      17             : ///
      18             : // Importer for static public transport information
      19             : /****************************************************************************/
      20             : #include <config.h>
      21             : 
      22             : #include <utils/geom/Position.h>
      23             : #include <utils/common/MsgHandler.h>
      24             : #include <utils/geom/GeoConvHelper.h>
      25             : #include <netbuild/NBEdgeCont.h>
      26             : #include <netbuild/NBEdge.h>
      27             : 
      28             : #include "NIXMLShapeHandler.h"
      29             : 
      30             : // ===========================================================================
      31             : // method definitions
      32             : // ===========================================================================
      33             : 
      34        2163 : NIXMLShapeHandler::NIXMLShapeHandler(ShapeContainer& sc, const NBEdgeCont& ec) :
      35             :     ShapeHandler("polgyon - file", sc, GeoConvHelper::getNumLoaded() == 0 ? nullptr : & GeoConvHelper::getLoaded()),
      36        2895 :     myEdgeCont(ec)
      37        2163 : {}
      38             : 
      39             : Position
      40           0 : NIXMLShapeHandler::getLanePos(const std::string& poiID, const std::string& laneID, double lanePos, bool friendlyPos, double lanePosLat) {
      41             :     std::string edgeID;
      42             :     int laneIndex;
      43           0 :     NBHelpers::interpretLaneID(laneID, edgeID, laneIndex);
      44           0 :     NBEdge* edge = myEdgeCont.retrieve(edgeID);
      45           0 :     if (edge == 0 || laneIndex < 0 || edge->getNumLanes() <= laneIndex) {
      46           0 :         WRITE_ERRORF(TL("Lane '%' to place poi '%' on is not known."), laneID, poiID);
      47           0 :         return Position::INVALID;
      48             :     }
      49           0 :     if (lanePos < 0) {
      50           0 :         lanePos = edge->getLength() + lanePos;
      51             :     }
      52           0 :     if ((lanePos < 0) && friendlyPos) {
      53           0 :         lanePos = 0;
      54             :     }
      55           0 :     if ((lanePos > edge->getLength()) && friendlyPos) {
      56           0 :         lanePos = edge->getLength();
      57             :     }
      58           0 :     if (lanePos < 0 || lanePos > edge->getLength()) {
      59           0 :         WRITE_WARNINGF(TL("lane position % for poi '%' is not valid."), toString(lanePos), poiID);
      60             :     }
      61           0 :     return edge->getLanes()[laneIndex].shape.positionAtOffset(lanePos, -lanePosLat);
      62             : }
      63             : 
      64             : 
      65             : /****************************************************************************/