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 00033 00034 #include <string> 00035 #include <map> 00036 #include <algorithm> 00037 #include <cassert> 00038 #include <utils/geom/Boundary.h> 00039 #include "NIVissimNodeParticipatingEdgeVector.h" 00040 #include "NIVissimNodeDef.h" 00041 #include "NIVissimEdge.h" 00042 #include "NIVissimNodeDef_Edges.h" 00043 #include "NIVissimDisturbance.h" 00044 #include "NIVissimConnection.h" 00045 00046 #ifdef CHECK_MEMORY_LEAKS 00047 #include <foreign/nvwa/debug_new.h> 00048 #endif // CHECK_MEMORY_LEAKS 00049 00050 00051 // =========================================================================== 00052 // method definitions 00053 // =========================================================================== 00054 NIVissimNodeDef_Edges::NIVissimNodeDef_Edges(int id, 00055 const std::string& name, const NIVissimNodeParticipatingEdgeVector& edges) 00056 : NIVissimNodeDef(id, name), myEdges(edges) {} 00057 00058 00059 NIVissimNodeDef_Edges::~NIVissimNodeDef_Edges() { 00060 for (NIVissimNodeParticipatingEdgeVector::iterator i = myEdges.begin(); i != myEdges.end(); i++) { 00061 delete(*i); 00062 } 00063 myEdges.clear(); 00064 } 00065 00066 00067 bool 00068 NIVissimNodeDef_Edges::dictionary(int id, const std::string& name, 00069 const NIVissimNodeParticipatingEdgeVector& edges) { 00070 NIVissimNodeDef_Edges* o = new NIVissimNodeDef_Edges(id, name, edges); 00071 if (!NIVissimNodeDef::dictionary(id, o)) { 00072 delete o; 00073 return false; 00074 } 00075 return true; 00076 } 00077 00078 00079 void 00080 NIVissimNodeDef_Edges::searchAndSetConnections() { 00081 std::vector<int> connections; 00082 std::vector<int> edges; 00083 Boundary boundary; 00084 for (NIVissimNodeParticipatingEdgeVector::const_iterator i = myEdges.begin(); i != myEdges.end(); i++) { 00085 NIVissimNodeParticipatingEdge* edge = *i; 00086 NIVissimConnection* c = 00087 NIVissimConnection::dictionary(edge->getID()); 00088 NIVissimEdge* e = 00089 NIVissimEdge::dictionary(edge->getID()); 00090 if (c != 0) { 00091 connections.push_back(edge->getID()); 00092 boundary.add(c->getFromGeomPosition()); 00093 boundary.add(c->getToGeomPosition()); 00094 c->setNodeCluster(myID); 00095 } 00096 if (e != 0) { 00097 edges.push_back(edge->getID()); 00098 boundary.add(e->getGeomPosition(edge->getFromPos())); 00099 boundary.add(e->getGeomPosition(edge->getToPos())); 00100 } 00101 } 00102 NIVissimConnectionCluster* c = 00103 new NIVissimConnectionCluster(connections, boundary, myID, edges); 00104 for (std::vector<int>::iterator j = edges.begin(); j != edges.end(); j++) { 00105 NIVissimEdge* edge = NIVissimEdge::dictionary(*j); 00106 edge->myConnectionClusters.push_back(c); 00107 } 00108 } 00109 00110 00111 00112 SUMOReal 00113 NIVissimNodeDef_Edges::getEdgePosition(int edgeid) const { 00114 for (NIVissimNodeParticipatingEdgeVector::const_iterator i = myEdges.begin(); i != myEdges.end(); i++) { 00115 NIVissimNodeParticipatingEdge* edge = *i; 00116 if (edge->getID() == edgeid) { 00117 return (edge->getFromPos() + edge->getToPos()) / (SUMOReal) 2.0; 00118 } 00119 } 00120 return -1; 00121 } 00122 00123 00124 00125 /****************************************************************************/ 00126