SUMO - Simulation of Urban MObility
RORoute.cpp
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00001 /****************************************************************************/
00008 // A complete router's route
00009 /****************************************************************************/
00010 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00011 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00012 /****************************************************************************/
00013 //
00014 //   This file is part of SUMO.
00015 //   SUMO is free software: you can redistribute it and/or modify
00016 //   it under the terms of the GNU General Public License as published by
00017 //   the Free Software Foundation, either version 3 of the License, or
00018 //   (at your option) any later version.
00019 //
00020 /****************************************************************************/
00021 
00022 
00023 // ===========================================================================
00024 // included modules
00025 // ===========================================================================
00026 #ifdef _MSC_VER
00027 #include <windows_config.h>
00028 #else
00029 #include <config.h>
00030 #endif
00031 
00032 #include <string>
00033 #include <iostream>
00034 #include <utils/common/Named.h>
00035 #include <utils/common/StringUtils.h>
00036 #include <utils/common/StdDefs.h>
00037 #include "ROEdge.h"
00038 #include "RORoute.h"
00039 #include "ROHelper.h"
00040 #include <utils/iodevices/OutputDevice.h>
00041 
00042 #ifdef CHECK_MEMORY_LEAKS
00043 #include <foreign/nvwa/debug_new.h>
00044 #endif // CHECK_MEMORY_LEAKS
00045 
00046 
00047 // ===========================================================================
00048 // method definitions
00049 // ===========================================================================
00050 RORoute::RORoute(const std::string& id, SUMOReal costs, SUMOReal prop,
00051                  const std::vector<const ROEdge*> &route,
00052                  const RGBColor* const color)
00053     : Named(StringUtils::convertUmlaute(id)), myCosts(costs),
00054       myProbability(prop), myRoute(route), myColor(color) {}
00055 
00056 
00057 RORoute::RORoute(const RORoute& src)
00058     : Named(src.myID), myCosts(src.myCosts),
00059       myProbability(src.myProbability), myRoute(src.myRoute), myColor(0) {
00060     if (src.myColor != 0) {
00061         myColor = new RGBColor(*src.myColor);
00062     }
00063 }
00064 
00065 
00066 RORoute::~RORoute() {
00067     delete myColor;
00068 }
00069 
00070 
00071 void
00072 RORoute::add(ROEdge* edge) {
00073     myRoute.push_back(edge);
00074 }
00075 
00076 
00077 void
00078 RORoute::setCosts(SUMOReal costs) {
00079     myCosts = costs;
00080 }
00081 
00082 
00083 void
00084 RORoute::setProbability(SUMOReal prob) {
00085     myProbability = prob;
00086 }
00087 
00088 
00089 void
00090 RORoute::recheckForLoops() {
00091     ROHelper::recheckForLoops(myRoute);
00092 }
00093 
00094 
00095 OutputDevice&
00096 RORoute::writeXMLDefinition(SUMOAbstractRouter<ROEdge, ROVehicle> &router,
00097                             OutputDevice& dev, const ROVehicle* const veh, bool asAlternatives, bool withExitTimes) const {
00098     UNUSED_PARAMETER(router);
00099     // (optional) alternatives header
00100     if (asAlternatives) {
00101         dev.openTag(SUMO_TAG_ROUTE_DISTRIBUTION).writeAttr(SUMO_ATTR_LAST, 0).closeOpener();
00102     }
00103     // the route
00104     dev.openTag(SUMO_TAG_ROUTE);
00105     if (asAlternatives) {
00106         dev.writeAttr(SUMO_ATTR_COST, myCosts);
00107         dev.setPrecision(8);
00108         dev.writeAttr(SUMO_ATTR_PROB, myProbability);
00109         dev.setPrecision();
00110     }
00111     if (myColor != 0) {
00112         dev.writeAttr(SUMO_ATTR_COLOR, *myColor);
00113     }
00114     dev.writeAttr(SUMO_ATTR_EDGES, myRoute);
00115     if (withExitTimes) {
00116         std::string exitTimes;
00117         SUMOReal time = STEPS2TIME(veh->getDepartureTime());
00118         for (std::vector<const ROEdge*>::const_iterator i = myRoute.begin(); i != myRoute.end(); ++i) {
00119             if (i != myRoute.begin()) {
00120                 exitTimes += " ";
00121             }
00122             time += (*i)->getTravelTime(veh, time);
00123             exitTimes += toString(time);
00124         }
00125         dev.writeAttr("exitTimes", exitTimes);
00126     }
00127     dev.closeTag(true);
00128     // (optional) alternatives end
00129     if (asAlternatives) {
00130         dev.closeTag();
00131     }
00132     return dev;
00133 }
00134 
00135 
00136 
00137 
00138 /****************************************************************************/
00139 
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