SUMO - Simulation of Urban MObility
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ROAbstractEdgeBuilder.h
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1 /****************************************************************************/
7 // Interface for building instances of router-edges
8 /****************************************************************************/
9 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
10 // Copyright (C) 2001-2014 DLR (http://www.dlr.de/) and contributors
11 /****************************************************************************/
12 //
13 // This file is part of SUMO.
14 // SUMO is free software: you can redistribute it and/or modify
15 // it under the terms of the GNU General Public License as published by
16 // the Free Software Foundation, either version 3 of the License, or
17 // (at your option) any later version.
18 //
19 /****************************************************************************/
20 #ifndef ROAbstractEdgeBuilder_h
21 #define ROAbstractEdgeBuilder_h
22 
23 
24 // ===========================================================================
25 // included modules
26 // ===========================================================================
27 #ifdef _MSC_VER
28 #include <windows_config.h>
29 #else
30 #include <config.h>
31 #endif
32 
33 #include <string>
34 
35 
36 // ===========================================================================
37 // class declarations
38 // ===========================================================================
39 class ROEdge;
40 class RONode;
41 
42 
43 // ===========================================================================
44 // class definitions
45 // ===========================================================================
61 public:
64 
65 
67  virtual ~ROAbstractEdgeBuilder() { }
68 
69 
72 
81  virtual ROEdge* buildEdge(const std::string& name, RONode* from, RONode* to, const int priority) = 0;
83 
84 
85 protected:
89  unsigned int getNextIndex() {
90  return myCurrentIndex++;
91  }
92 
93 
94 private:
96  unsigned int myCurrentIndex;
97 
98 
99 private:
102 
105 
106 };
107 
108 
109 #endif
110 
111 /****************************************************************************/
112 
unsigned int getNextIndex()
Returns the index of the edge to built.
virtual ~ROAbstractEdgeBuilder()
Destructor.
Interface for building instances of router-edges.
ROAbstractEdgeBuilder()
Constructor.
ROAbstractEdgeBuilder & operator=(const ROAbstractEdgeBuilder &src)
Invalidated assignment operator.
A basic edge for routing applications.
Definition: ROEdge.h:67
virtual ROEdge * buildEdge(const std::string &name, RONode *from, RONode *to, const int priority)=0
Builds an edge with the given name.
Base class for nodes used by the router.
Definition: RONode.h:46
unsigned int myCurrentIndex
The next edge's index.