SUMO - Simulation of Urban MObility
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NIVissimSingleTypeParser_Zuflussdefinition.cpp
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1 /****************************************************************************/
8 //
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
11 // Copyright (C) 2001-2014 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 
22 
23 // ===========================================================================
24 // included modules
25 // ===========================================================================
26 #ifdef _MSC_VER
27 #include <windows_config.h>
28 #else
29 #include <config.h>
30 #endif
31 
32 #include <iostream>
34 #include "../NIImporter_Vissim.h"
35 #include "../tempstructs/NIVissimSource.h"
37 
38 #ifdef CHECK_MEMORY_LEAKS
39 #include <foreign/nvwa/debug_new.h>
40 #endif // CHECK_MEMORY_LEAKS
41 
42 
43 // ===========================================================================
44 // method definitions
45 // ===========================================================================
47  : NIImporter_Vissim::VissimSingleTypeParser(parent) {}
48 
49 
51 
52 
53 bool
55  std::string id, edgeid;
56  from >> id; // type-checking is missing!
57  std::string tag, name;
58  // override some optional values till q
59  while (tag != "q") {
60  tag = overrideOptionalLabel(from);
61  if (tag == "name") {
62  name = readName(from);
63  } else if (tag == "strecke") {
64  from >> edgeid; // type-checking is missing!
65  }
66  }
67  // read q
68  bool exact = false;
69  SUMOReal q;
70  tag = myRead(from);
71  if (tag == "exakt") {
72  exact = true;
73  tag = myRead(from);
74  }
75  q = TplConvert::_2SUMOReal(tag.c_str());
76  // read the vehicle types
77  from >> tag;
78  int vehicle_combination;
79  from >> vehicle_combination;
80  // check whether optional time information is available
81  tag = readEndSecure(from);
82  SUMOReal beg, end;
83  beg = -1;
84  end = -1;
85  if (tag == "zeit") {
86  from >> tag;
87  from >> beg;
88  from >> tag;
89  from >> end;
90  }
91  return NIVissimSource::dictionary(id, name, edgeid, q, exact, vehicle_combination,
92  beg, end);
93 }
94 
95 
96 
97 /****************************************************************************/
98 
static SUMOReal _2SUMOReal(const E *const data)
Definition: TplConvert.h:223
std::string myRead(std::istream &from)
reads from the stream and returns the lower case version of the read value
std::string readEndSecure(std::istream &from, const std::string &excl="")
as myRead, but returns "DATAEND" when the current field has ended
Importer for networks stored in Vissim format.
static bool dictionary(const std::string &id, const std::string &name, const std::string &edgeid, SUMOReal q, bool exact, int vehicle_combination, SUMOReal beg, SUMOReal end)
std::string readName(std::istream &from)
Reads the structures name We cannot use the "<<" operator, as names may contain more than one word wh...
bool parse(std::istream &from)
Parses the data type from the given stream.
NIVissimSingleTypeParser_Zuflussdefinition(NIImporter_Vissim &parent)
Constructor.
#define SUMOReal
Definition: config.h:215
std::string overrideOptionalLabel(std::istream &from, const std::string &tag="")
overrides the optional label definition; returns the next tag as done by readEndSecure ...