SUMO - Simulation of Urban MObility
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MSFCDExport.cpp
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1 /****************************************************************************/
7 // Realises dumping Floating Car Data (FCD) Data
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 
21 
22 // ===========================================================================
23 // included modules
24 // ===========================================================================
25 #ifdef _MSC_VER
26 #include <windows_config.h>
27 #else
28 #include <config.h>
29 #endif
30 
34 #include <microsim/MSEdgeControl.h>
35 #include <microsim/MSEdge.h>
36 #include <microsim/MSLane.h>
37 #include <microsim/MSGlobals.h>
38 #include "MSFCDExport.h"
39 #include <microsim/MSNet.h>
40 #include <microsim/MSVehicle.h>
41 
42 #ifdef HAVE_MESOSIM
43 #include <mesosim/MELoop.h>
44 #include <mesosim/MESegment.h>
45 #endif
46 
47 #ifdef CHECK_MEMORY_LEAKS
48 #include <foreign/nvwa/debug_new.h>
49 #endif // CHECK_MEMORY_LEAKS
50 
51 
52 // ===========================================================================
53 // method definitions
54 // ===========================================================================
55 void
57  const bool useGeo = OptionsCont::getOptions().getBool("fcd-output.geo");
58  const bool signals = OptionsCont::getOptions().getBool("fcd-output.signals");
62 
63  of.openTag("timestep").writeAttr(SUMO_ATTR_TIME, time2string(timestep));
64  for (; it != end; ++it) {
65  const MSVehicle* veh = static_cast<const MSVehicle*>((*it).second);
66  if (veh->isOnRoad()) {
67  Position pos = veh->getPosition();
68  MSLane* lane = veh->getLane();
69  if (useGeo) {
72  }
73  of.openTag("vehicle");
74  of.writeAttr(SUMO_ATTR_ID, veh->getID());
75  of.writeAttr(SUMO_ATTR_X, pos.x());
76  of.writeAttr(SUMO_ATTR_Y, pos.y());
81  of.writeAttr(SUMO_ATTR_LANE, lane->getID());
83  if (signals) {
84  of.writeAttr("signals", toString(veh->getSignals()));
85  }
86  of.closeTag();
87  }
88  }
89  of.closeTag();
90 }
91 
92 /****************************************************************************/
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
Definition: OutputDevice.h:256
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.
Position getPosition(const SUMOReal offset=0) const
Return current position (x/y, cartesian)
Definition: MSVehicle.cpp:612
#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:154
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:56
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
MSVehicleControl & getVehicleControl()
Returns the vehicle control.
Definition: MSNet.h:263
std::string toString(const T &t, std::streamsize accuracy=OUTPUT_ACCURACY)
Definition: ToString.h:52
SUMOReal y() const
Returns the y-position.
Definition: Position.h:68
const MSVehicleType & getVehicleType() const
Returns the vehicle's type definition.
Definition: MSBaseVehicle.h:94
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.
const PositionVector & getShape() const
Returns this lane's shape.
Definition: MSLane.h:323
int getSignals() const
Returns the signals.
Definition: MSVehicle.h:791
Static storage of an output device and its base (abstract) implementation.
Definition: OutputDevice.h:70
bool closeTag()
Closes the most recently opened tag.
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:639
const std::string & getID() const
Returns the name of the vehicle.