SUMO - Simulation of Urban MObility
ROAbstractEdgeBuilder.h
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00001 /****************************************************************************/
00007 // Interface for building instances of router-edges
00008 /****************************************************************************/
00009 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00010 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00011 /****************************************************************************/
00012 //
00013 //   This file is part of SUMO.
00014 //   SUMO is free software: you can redistribute it and/or modify
00015 //   it under the terms of the GNU General Public License as published by
00016 //   the Free Software Foundation, either version 3 of the License, or
00017 //   (at your option) any later version.
00018 //
00019 /****************************************************************************/
00020 #ifndef ROAbstractEdgeBuilder_h
00021 #define ROAbstractEdgeBuilder_h
00022 
00023 
00024 // ===========================================================================
00025 // included modules
00026 // ===========================================================================
00027 #ifdef _MSC_VER
00028 #include <windows_config.h>
00029 #else
00030 #include <config.h>
00031 #endif
00032 
00033 #include <string>
00034 
00035 
00036 // ===========================================================================
00037 // class declarations
00038 // ===========================================================================
00039 class ROEdge;
00040 class RONode;
00041 
00042 
00043 // ===========================================================================
00044 // class definitions
00045 // ===========================================================================
00060 class ROAbstractEdgeBuilder {
00061 public:
00063     ROAbstractEdgeBuilder() : myCurrentIndex(0) { }
00064 
00065 
00067     virtual ~ROAbstractEdgeBuilder() { }
00068 
00069 
00072 
00080     virtual ROEdge* buildEdge(const std::string& name, RONode* from, RONode* to) = 0;
00082 
00083 
00084 protected:
00088     unsigned int getNextIndex() {
00089         return myCurrentIndex++;
00090     }
00091 
00092 
00093 private:
00095     unsigned int myCurrentIndex;
00096 
00097 
00098 private:
00100     ROAbstractEdgeBuilder(const ROAbstractEdgeBuilder& src);
00101 
00103     ROAbstractEdgeBuilder& operator=(const ROAbstractEdgeBuilder& src);
00104 
00105 };
00106 
00107 
00108 #endif
00109 
00110 /****************************************************************************/
00111 
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