SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00008 // 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 <iostream> 00033 #include <utils/geom/PositionVector.h> 00034 #include <utils/common/TplConvert.h> 00035 #include "../NIImporter_Vissim.h" 00036 #include "../tempstructs/NIVissimConnection.h" 00037 #include "NIVissimSingleTypeParser_Verbindungsdefinition.h" 00038 00039 #ifdef CHECK_MEMORY_LEAKS 00040 #include <foreign/nvwa/debug_new.h> 00041 #endif // CHECK_MEMORY_LEAKS 00042 00043 00044 // =========================================================================== 00045 // method definitions 00046 // =========================================================================== 00047 NIVissimSingleTypeParser_Verbindungsdefinition::NIVissimSingleTypeParser_Verbindungsdefinition(NIImporter_Vissim& parent) 00048 : NIImporter_Vissim::VissimSingleTypeParser(parent) {} 00049 00050 00051 NIVissimSingleTypeParser_Verbindungsdefinition::~NIVissimSingleTypeParser_Verbindungsdefinition() {} 00052 00053 00054 bool 00055 NIVissimSingleTypeParser_Verbindungsdefinition::parse(std::istream& from) { 00056 int id; 00057 from >> id; // type-checking is missing! 00058 std::string tag; 00059 // Read optional value "Name", skip optional value "Beschriftung" 00060 std::string name; 00061 while (tag != "von") { 00062 tag = overrideOptionalLabel(from); 00063 if (tag == "name") { 00064 name = readName(from); 00065 } 00066 } 00067 // Read the geometry information 00068 NIVissimExtendedEdgePoint from_def = readExtEdgePointDef(from); 00069 PositionVector geom; 00070 tag = myRead(from); // "ueber" 00071 while (tag != "nach") { 00072 std::string x = myRead(from); 00073 std::string y = myRead(from); 00074 if (y != "nach") { 00075 geom.push_back_noDoublePos( 00076 Position( 00077 TplConvert<char>::_2SUMOReal(x.c_str()), 00078 TplConvert<char>::_2SUMOReal(y.c_str()) 00079 )); 00080 tag = myRead(from); 00081 try { 00082 TplConvert<char>::_2SUMOReal(tag.c_str()); 00083 tag = myRead(from); 00084 } catch (NumberFormatException&) {} 00085 } else { 00086 tag = y; 00087 } 00088 } 00089 NIVissimExtendedEdgePoint to_def = readExtEdgePointDef(from); 00090 // read some optional values until mandatory "Fahrzeugklassen" occurs 00091 SUMOReal dxnothalt = 0; 00092 SUMOReal dxeinordnen = 0; 00093 SUMOReal zuschlag1, zuschlag2; 00094 zuschlag1 = zuschlag2 = 0; 00095 SUMOReal seglength = 0; 00096 tag = myRead(from); 00097 NIVissimConnection::Direction direction = NIVissimConnection::NIVC_DIR_ALL; 00098 while (tag != "fahrzeugklassen" && tag != "sperrung" && tag != "auswertung" && tag != "DATAEND") { 00099 if (tag == "rechts") { 00100 direction = NIVissimConnection::NIVC_DIR_RIGHT; 00101 } else if (tag == "links") { 00102 direction = NIVissimConnection::NIVC_DIR_LEFT; 00103 } else if (tag == "alle") { 00104 direction = NIVissimConnection::NIVC_DIR_ALL; 00105 } else if (tag == "dxnothalt") { 00106 from >> dxnothalt; // type-checking is missing! 00107 } else if (tag == "dxeinordnen") { 00108 from >> dxeinordnen; // type-checking is missing! 00109 } else if (tag == "segment") { 00110 from >> tag; 00111 from >> seglength; 00112 } 00113 if (tag == "zuschlag") { 00114 from >> zuschlag1; // type-checking is missing! 00115 tag = readEndSecure(from); 00116 if (tag == "zuschlag") { 00117 from >> zuschlag2; // type-checking is missing! 00118 tag = readEndSecure(from, "auswertung"); 00119 } 00120 } else { 00121 tag = readEndSecure(from, "auswertung"); 00122 } 00123 } 00124 // read in allowed vehicle classes 00125 std::vector<int> assignedVehicles; 00126 if (tag == "fahrzeugklassen") { 00127 tag = readEndSecure(from); 00128 while (tag != "DATAEND" && tag != "sperrung" && tag != "auswertung") { 00129 int classes = TplConvert<char>::_2int(tag.c_str()); 00130 assignedVehicles.push_back(classes); 00131 tag = readEndSecure(from, "auswertung"); 00132 } 00133 } 00134 // Read definitions of closed lanes 00135 NIVissimClosedLanesVector clv; 00136 if (tag != "DATAEND") { 00137 do { 00138 // check whether a next close lane definition can be found 00139 tag = readEndSecure(from); 00140 if (tag == "keinspurwechsel") { 00141 while (tag != "DATAEND") { 00142 tag = readEndSecure(from); 00143 } 00144 } else if (tag == "spur") { 00145 // get the lane number 00146 // from >> tag; 00147 int laneNo; 00148 from >> laneNo; // type-checking is missing! 00149 // get the list of assigned car classes 00150 std::vector<int> assignedVehicles; 00151 tag = myRead(from); 00152 if (tag == "fahrzeugklassen") { 00153 tag = myRead(from); 00154 } 00155 while (tag != "DATAEND" && tag != "spur" && tag != "keinspurwechsel") { 00156 int classes = TplConvert<char>::_2int(tag.c_str()); 00157 assignedVehicles.push_back(classes); 00158 tag = readEndSecure(from); 00159 } 00160 // build and add the definition 00161 NIVissimClosedLaneDef* cld = new NIVissimClosedLaneDef(laneNo, assignedVehicles); 00162 clv.push_back(cld); 00163 } 00164 } while (tag != "DATAEND"); 00165 } 00166 NIVissimConnection* c = new NIVissimConnection(id, name, from_def, to_def, geom, 00167 direction, dxnothalt, dxeinordnen, zuschlag1, zuschlag2, seglength, 00168 assignedVehicles, clv); 00169 00170 if (!NIVissimConnection::dictionary(id, c)) { 00171 return false; 00172 } 00173 return true; 00174 //return NIVissimAbstractEdge::dictionary(id, c); 00175 } 00176 00177 00178 00179 /****************************************************************************/ 00180