SUMO - Simulation of Urban MObility
NBTypeCont.cpp
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00001 /****************************************************************************/
00010 // A storage for the available types of an edge
00011 /****************************************************************************/
00012 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00013 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00014 /****************************************************************************/
00015 //
00016 //   This file is part of SUMO.
00017 //   SUMO is free software: you can redistribute it and/or modify
00018 //   it under the terms of the GNU General Public License as published by
00019 //   the Free Software Foundation, either version 3 of the License, or
00020 //   (at your option) any later version.
00021 //
00022 /****************************************************************************/
00023 
00024 
00025 // ===========================================================================
00026 // included modules
00027 // ===========================================================================
00028 #ifdef _MSC_VER
00029 #include <windows_config.h>
00030 #else
00031 #include <config.h>
00032 #endif
00033 
00034 #include <string>
00035 #include <map>
00036 #include <iostream>
00037 #include <utils/common/MsgHandler.h>
00038 #include <utils/common/ToString.h>
00039 #include "NBTypeCont.h"
00040 
00041 #ifdef CHECK_MEMORY_LEAKS
00042 #include <foreign/nvwa/debug_new.h>
00043 #endif // CHECK_MEMORY_LEAKS
00044 
00045 
00046 // ===========================================================================
00047 // method definitions
00048 // ===========================================================================
00049 void
00050 NBTypeCont::setDefaults(int defaultNoLanes,
00051                         SUMOReal defaultSpeed,
00052                         int defaultPriority) {
00053     myDefaultType.noLanes = defaultNoLanes;
00054     myDefaultType.speed = defaultSpeed;
00055     myDefaultType.priority = defaultPriority;
00056 }
00057 
00058 
00059 bool
00060 NBTypeCont::insert(const std::string& id, int noLanes, SUMOReal maxSpeed, int prio,
00061                    SUMOReal width, SUMOVehicleClass vClass, bool oneWayIsDefault) {
00062     SVCPermissions permissions = (vClass == SVC_UNKNOWN ? SVCFreeForAll : vClass);
00063     return insert(id, noLanes, maxSpeed, prio, permissions, width, oneWayIsDefault);
00064 }
00065 
00066 
00067 bool
00068 NBTypeCont::insert(const std::string& id, int noLanes, SUMOReal maxSpeed, int prio,
00069         SVCPermissions permissions, SUMOReal width, bool oneWayIsDefault) {
00070     TypesCont::iterator i = myTypes.find(id);
00071     if (i != myTypes.end()) {
00072         return false;
00073     }
00074     myTypes[id] = TypeDefinition(noLanes, maxSpeed, prio, width, permissions, oneWayIsDefault);
00075     return true;
00076 }
00077 
00078 
00079 bool
00080 NBTypeCont::knows(const std::string& type) const {
00081     return myTypes.find(type) != myTypes.end();
00082 }
00083 
00084 
00085 bool
00086 NBTypeCont::markAsToDiscard(const std::string& id) {
00087     TypesCont::iterator i = myTypes.find(id);
00088     if (i == myTypes.end()) {
00089         return false;
00090     }
00091     (*i).second.discard = true;
00092     return true;
00093 }
00094 
00095 
00096 // ------------ Type-dependant Retrieval methods
00097 int
00098 NBTypeCont::getNumLanes(const std::string& type) const {
00099     return getType(type).noLanes;
00100 }
00101 
00102 
00103 SUMOReal
00104 NBTypeCont::getSpeed(const std::string& type) const {
00105     return getType(type).speed;
00106 }
00107 
00108 
00109 int
00110 NBTypeCont::getPriority(const std::string& type) const {
00111     return getType(type).priority;
00112 }
00113 
00114 
00115 bool
00116 NBTypeCont::getIsOneWay(const std::string& type) const {
00117     return getType(type).oneWay;
00118 }
00119 
00120 
00121 bool
00122 NBTypeCont::getShallBeDiscarded(const std::string& type) const {
00123     return getType(type).discard;
00124 }
00125 
00126 
00127 SVCPermissions 
00128 NBTypeCont::getPermissions(const std::string& type) const {
00129     return getType(type).permissions;
00130 }
00131 
00132 
00133 SUMOReal
00134 NBTypeCont::getWidth(const std::string& type) const {
00135     return getType(type).width;
00136 }
00137 
00138 
00139 const NBTypeCont::TypeDefinition&
00140 NBTypeCont::getType(const std::string& name) const {
00141     TypesCont::const_iterator i = myTypes.find(name);
00142     if (i == myTypes.end()) {
00143         return myDefaultType;
00144     }
00145     return (*i).second;
00146 }
00147 
00148 /****************************************************************************/
00149 
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