SUMO - Simulation of Urban MObility
MSFCDExport.cpp
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1 /****************************************************************************/
10 // Realises dumping Floating Car Data (FCD) Data
11 /****************************************************************************/
12 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
13 // Copyright (C) 2012-2014 DLR (http://www.dlr.de/) and contributors
14 /****************************************************************************/
15 //
16 // This file is part of SUMO.
17 // SUMO is free software: you can redistribute it and/or modify
18 // it under the terms of the GNU General Public License as published by
19 // the Free Software Foundation, either version 3 of the License, or
20 // (at your option) any later version.
21 //
22 /****************************************************************************/
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 
37 #include <microsim/MSEdgeControl.h>
38 #include <microsim/MSEdge.h>
39 #include <microsim/MSLane.h>
40 #include <microsim/MSGlobals.h>
41 #include "MSFCDExport.h"
42 #include <microsim/MSNet.h>
43 #include <microsim/MSVehicle.h>
44 #include <microsim/MSPerson.h>
45 
46 #ifdef HAVE_MESOSIM
47 #include <mesosim/MELoop.h>
48 #include <mesosim/MESegment.h>
49 #endif
50 
51 #ifdef CHECK_MEMORY_LEAKS
52 #include <foreign/nvwa/debug_new.h>
53 #endif // CHECK_MEMORY_LEAKS
54 
55 
56 // ===========================================================================
57 // method definitions
58 // ===========================================================================
59 void
61  const bool useGeo = OptionsCont::getOptions().getBool("fcd-output.geo");
62  const bool signals = OptionsCont::getOptions().getBool("fcd-output.signals");
66 
67  of.openTag("timestep").writeAttr(SUMO_ATTR_TIME, time2string(timestep));
68  for (; it != end; ++it) {
69  const MSVehicle* veh = static_cast<const MSVehicle*>((*it).second);
70  if (veh->isOnRoad()) {
71  Position pos = veh->getPosition();
72  MSLane* lane = veh->getLane();
73  if (useGeo) {
76  }
78  of.writeAttr(SUMO_ATTR_ID, veh->getID());
79  of.writeAttr(SUMO_ATTR_X, pos.x());
80  of.writeAttr(SUMO_ATTR_Y, pos.y());
85  of.writeAttr(SUMO_ATTR_LANE, lane->getID());
87  if (signals) {
88  of.writeAttr("signals", toString(veh->getSignals()));
89  }
90  of.closeTag();
91  }
92  }
93  // write persons
95  const std::vector<MSEdge*>& edges = ec.getEdges();
96  for (std::vector<MSEdge*>::const_iterator e = edges.begin(); e != edges.end(); ++e) {
97  const std::vector<MSPerson*>& persons = (*e)->getSortedPersons(timestep);
98  for (std::vector<MSPerson*>::const_iterator it_p = persons.begin(); it_p != persons.end(); ++it_p) {
99  MSPerson* p = *it_p;
100  Position pos = p->getPosition();
101  if (useGeo) {
104  }
106  of.writeAttr(SUMO_ATTR_ID, p->getID());
107  of.writeAttr(SUMO_ATTR_X, pos.x());
108  of.writeAttr(SUMO_ATTR_Y, pos.y());
112  of.writeAttr(SUMO_ATTR_EDGE, (*e)->getID());
113  of.writeAttr(SUMO_ATTR_SLOPE, (*e)->getLanes()[0]->getShape().slopeDegreeAtOffset(p->getEdgePos()));
114  of.closeTag();
115  }
116  }
117  of.closeTag();
118 }
119 
120 /****************************************************************************/
const std::string & getID() const
returns the person id
Definition: MSPerson.cpp:551
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
Definition: OutputDevice.h:257
void cartesian2geo(Position &cartesian) const
Converts the given cartesian (shifted) position to its geo (lat/long) representation.
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:77
constVehIt loadedVehBegin() const
Returns the begin of the internal vehicle map.
virtual Position getPosition() const
return the Network coordinate of the person
Definition: MSPerson.cpp:620
Position getPosition(const SUMOReal offset=0) const
Return current position (x/y, cartesian)
Definition: MSVehicle.cpp:616
#define GEO_OUTPUT_ACCURACY
Definition: config.h:16
bool getBool(const std::string &name) const
Returns the boolean-value of the named option (only for Option_Bool)
std::string time2string(SUMOTime t)
Definition: SUMOTime.cpp:61
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:159
SUMOReal getPositionOnLane() const
Get the vehicle's position along the lane.
Definition: MSVehicle.h:283
constVehIt loadedVehEnd() const
Returns the end of the internal vehicle map.
SUMOReal x() const
Returns the x-position.
Definition: Position.h:63
static OptionsCont & getOptions()
Retrieves the options.
Definition: OptionsCont.cpp:67
SUMOReal slopeDegreeAtOffset(SUMOReal pos) const
Returns the slope at the given length.
const std::string & getID() const
Returns the id.
Definition: Named.h:60
void setPrecision(unsigned int precision=OUTPUT_ACCURACY)
Sets the precison or resets it to default.
static void write(OutputDevice &of, SUMOTime timestep)
Writes the posion and the angle of each vehcile into the given device.
Definition: MSFCDExport.cpp:60
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
MSVehicleControl & getVehicleControl()
Returns the vehicle control.
Definition: MSNet.h:269
Stores edges and lanes, performs moving of vehicle.
Definition: MSEdgeControl.h:73
virtual SUMOReal getAngle() const
return the current angle of the person
Definition: MSPerson.cpp:626
std::string toString(const T &t, std::streamsize accuracy=OUTPUT_ACCURACY)
Definition: ToString.h:53
SUMOReal y() const
Returns the y-position.
Definition: Position.h:68
const MSVehicleType & getVehicleType() const
Returns the vehicle's type definition.
Definition: MSBaseVehicle.h:95
const std::string & getID() const
Returns the name of the vehicle type.
static const GeoConvHelper & getFinal()
the coordinate transformation for writing the location element and for tracking the original coordina...
SUMOReal getSpeed() const
Returns the vehicle's current speed.
Definition: MSVehicle.h:291
std::map< std::string, SUMOVehicle * >::const_iterator constVehIt
Definition of the internal vehicles map iterator.
virtual SUMOReal getSpeed() const
the current speed of the person
Definition: MSPerson.cpp:636
const PositionVector & getShape() const
Returns this lane's shape.
Definition: MSLane.h:323
const std::vector< MSEdge * > & getEdges() const
Returns loaded edges.
virtual SUMOReal getEdgePos() const
return the offset from the start of the current edge
Definition: MSPerson.cpp:615
int getSignals() const
Returns the signals.
Definition: MSVehicle.h:798
Static storage of an output device and its base (abstract) implementation.
Definition: OutputDevice.h:71
bool closeTag()
Closes the most recently opened tag.
MSEdgeControl & getEdgeControl()
Returns the edge control.
Definition: MSNet.h:290
The class responsible for building and deletion of vehicles.
bool isOnRoad() const
Returns the information whether the vehicle is on a road (is simulated)
Definition: MSVehicle.h:336
MSLane * getLane() const
Returns the lane the vehicle is on.
Definition: MSVehicle.h:328
Representation of a lane in the micro simulation.
Definition: MSLane.h:77
OutputDevice & openTag(const std::string &xmlElement)
Opens an XML tag.
SUMOReal getAngle() const
Returns the vehicle's direction in degrees.
Definition: MSVehicle.cpp:643
const std::string & getID() const
Returns the name of the vehicle.