SUMO - Simulation of Urban MObility
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NBCapacity2Lanes.h
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1 /****************************************************************************/
8 // A helper class which computes the lane number from given capacity
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
11 // Copyright (C) 2001-2013 DLR (http://www.dlr.de/) and contributors
12 /****************************************************************************/
13 //
14 // This file is part of SUMO.
15 // SUMO is free software: you can redistribute it and/or modify
16 // it under the terms of the GNU General Public License as published by
17 // the Free Software Foundation, either version 3 of the License, or
18 // (at your option) any later version.
19 //
20 /****************************************************************************/
21 #ifndef NBCapacity2Lanes_h
22 #define NBCapacity2Lanes_h
23 
24 
25 // ===========================================================================
26 // included modules
27 // ===========================================================================
28 #ifdef _MSC_VER
29 #include <windows_config.h>
30 #else
31 #include <config.h>
32 #endif
33 
34 
35 // ===========================================================================
36 // class definitions
37 // ===========================================================================
48 public:
53  NBCapacity2Lanes(SUMOReal divider) : myDivider(divider) { }
54 
55 
58 
59 
68  int get(SUMOReal capacity) const {
69  capacity /= myDivider;
70  if (capacity > (int) capacity) {
71  capacity += 1;
72  }
73  // just assure that the number of lanes is not zero
74  if (capacity == 0) {
75  capacity = 1;
76  }
77  return (int) capacity;
78  }
79 
80 private:
83 
84 };
85 
86 
87 #endif
88 
89 /****************************************************************************/
90