SUMO - Simulation of Urban MObility
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GUI_E2_ZS_Collector.cpp
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1 /****************************************************************************/
10 // The gui-version of the MS_E2_ZS_Collector
11 /****************************************************************************/
12 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
13 // Copyright (C) 2001-2013 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 
36 #include "GUI_E2_ZS_Collector.h"
37 #include <utils/gui/div/GLHelper.h>
38 #include <utils/geom/Line.h>
39 #include <utils/geom/GeomHelper.h>
42 #include "GUIEdge.h"
44 
45 #ifdef CHECK_MEMORY_LEAKS
46 #include <foreign/nvwa/debug_new.h>
47 #endif // CHECK_MEMORY_LEAKS
48 
49 
50 // ===========================================================================
51 // method definitions
52 // ===========================================================================
53 /* -------------------------------------------------------------------------
54  * GUI_E2_ZS_Collector-methods
55  * ----------------------------------------------------------------------- */
57  MSLane* const lane, SUMOReal startPos, SUMOReal detLength,
58  SUMOTime haltingTimeThreshold, SUMOReal haltingSpeedThreshold,
59  SUMOReal jamDistThreshold)
60  : MSE2Collector(id, usage, lane, startPos, detLength, haltingTimeThreshold,
61  haltingSpeedThreshold, jamDistThreshold) {}
62 
63 
64 
66 
67 
70  return new MyWrapper(*this);
71 }
72 
73 
74 
75 /* -------------------------------------------------------------------------
76  * GUI_E2_ZS_Collector::MyWrapper-methods
77  * ----------------------------------------------------------------------- */
79  : GUIDetectorWrapper("E2 detector", detector.getID()),
80  myDetector(detector) {
81  const PositionVector& v = detector.getLane()->getShape();
82  Line l(v.front(), v.back());
83  // build geometry
84  myFullGeometry = v.getSubpart(detector.getStartPos(), detector.getEndPos());
85  //
86  myShapeRotations.reserve(myFullGeometry.size() - 1);
87  myShapeLengths.reserve(myFullGeometry.size() - 1);
88  int e = (int) myFullGeometry.size() - 1;
89  for (int i = 0; i < e; ++i) {
90  const Position& f = myFullGeometry[i];
91  const Position& s = myFullGeometry[i + 1];
92  myShapeLengths.push_back(f.distanceTo(s));
93  myShapeRotations.push_back((SUMOReal) atan2((s.x() - f.x()), (f.y() - s.y())) * (SUMOReal) 180.0 / (SUMOReal) PI);
94  }
95  //
96  myBoundary = myFullGeometry.getBoxBoundary();
97 }
98 
99 
101 
102 
103 Boundary
105  Boundary b(myBoundary);
106  b.grow(20);
107  return b;
108 }
109 
110 
115  new GUIParameterTableWindow(app, *this, 13);
116  // add items
117  // parameter
118  ret->mkItem("length [m]", false, myDetector.getEndPos() - myDetector.getStartPos());
119  ret->mkItem("position [m]", false, myDetector.getStartPos());
120  ret->mkItem("lane", false, myDetector.getLane()->getID());
121  // values
122  ret->mkItem("vehicles [#]", true,
124  ret->mkItem("occupancy [%]", true,
126  ret->mkItem("mean speed [m/s]", true,
128  ret->mkItem("mean vehicle length [m]", true,
130  ret->mkItem("jam number [#]", true,
132  ret->mkItem("max jam length [veh]", true,
134  ret->mkItem("max jam length [m]", true,
136  ret->mkItem("jam length sum [veh]", true,
138  ret->mkItem("jam length sum [m]", true,
140  ret->mkItem("started halts [#]", true,
142  // close building
143  ret->closeBuilding();
144  return ret;
145 }
146 
147 
148 void
150  glPushName(getGlID());
151  glPushMatrix();
152  glTranslated(0, 0, getType());
153  SUMOReal dwidth = 1;
154  if (myDetector.getUsageType() == DU_TL_CONTROL) {
155  dwidth = (SUMOReal) 0.3;
156  glColor3d(0, (SUMOReal) .6, (SUMOReal) .8);
157  } else {
158  glColor3d(0, (SUMOReal) .8, (SUMOReal) .8);
159  }
160  SUMOReal width = 2; // !!!
161  if (width * s.addExaggeration > 1.0) {
162  glScaled(s.addExaggeration, s.addExaggeration, 1);
163  GLHelper::drawBoxLines(myFullGeometry, myShapeRotations, myShapeLengths, dwidth);
164  } else {
165  int e = (int) myFullGeometry.size() - 1;
166  for (int i = 0; i < e; ++i) {
167  GLHelper::drawLine(myFullGeometry[i], myShapeRotations[i], myShapeLengths[i]);
168  }
169  }
170  glPopMatrix();
171  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
172  glPopName();
173 }
174 
175 
178  return myDetector;
179 }
180 
181 
182 
183 /****************************************************************************/
184 
Boundary myBoundary
The detector&#39;s boundary.
unsigned getCurrentJamNumber() const
Returns the current number of jams.
GUIVisualizationTextSettings addName
unsigned getCurrentStartedHalts() const
Returns the length of all jams in meters.
An areal (along a single lane) detector.
Definition: MSE2Collector.h:77
SUMOReal getCurrentMeanLength() const
Returns the mean vehicle length of vehicles currently on the detector.
Stores the information about how to visualize structures.
~GUI_E2_ZS_Collector()
Destructor.
unsigned getCurrentMaxJamLengthInVehicles() const
Returns the length in vehicles of the currently largest jam.
std::vector< SUMOReal > myShapeRotations
A sequence of rotations in full-geometry mode.
PositionVector myFullGeometry
A sequence of positions in full-geometry mode.
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
GUI_E2_ZS_Collector & getDetector()
Returns the detector itself.
SUMOReal getCurrentJamLengthInMeters() const
Returns the length of all jams in meters.
GUI_E2_ZS_Collector(const std::string &id, DetectorUsage usage, MSLane *const lane, SUMOReal startPos, SUMOReal detLength, SUMOTime haltingTimeThreshold, SUMOReal haltingSpeedThreshold, SUMOReal jamDistThreshold)
Constructor.
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
SUMOReal distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:208
virtual GUIDetectorWrapper * buildDetectorGUIRepresentation()
Returns the wrapper for this detector.
SUMOReal x() const
Returns the x-position.
Definition: Position.h:63
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:48
const MSLane * getLane() const
Returns the lane the reminder works on.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
SUMOReal scale
information about a lane&#39;s width (temporary, used for a single view)
MyWrapper(GUI_E2_ZS_Collector &detector)
Constructor.
#define PI
Definition: polyfonts.c:57
float addExaggeration
The additional structures exaggeration (upscale)
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
A list of positions.
SUMOReal getStartPos() const
Returns the begin position of the detector.
std::vector< SUMOReal > myShapeLengths
A sequence of lengths in full-geometry mode.
SUMOReal getCurrentMeanSpeed() const
Returns the mean vehicle speed of vehicles currently on the detector.
Definition: Line.h:51
static void drawBoxLines(const PositionVector &geom, const std::vector< SUMOReal > &rots, const std::vector< SUMOReal > &lengths, SUMOReal width)
Draws thick lines.
Definition: GLHelper.cpp:106
Boundary & grow(SUMOReal by)
extends the boundary by the given amount
Definition: Boundary.cpp:200
SUMOReal getCurrentOccupancy() const
Returns the curent detector occupancy.
SUMOReal y() const
Returns the y-position.
Definition: Position.h:68
unsigned getCurrentVehicleNumber() const
Returns the number of vehicles currently on the detector.
The gui-version of the MS_E2_ZS_Collector.
const PositionVector & getShape() const
Returns this lane&#39;s shape.
Definition: MSLane.h:318
static void drawLine(const Position &beg, SUMOReal rot, SUMOReal visLength)
Draws a thin line.
Definition: GLHelper.cpp:145
SUMOReal getCurrentMaxJamLengthInMeters() const
Returns the length in meters of the currently largest jam.
unsigned getCurrentJamLengthInVehicles() const
Returns the length of all jams in vehicles.
#define SUMOReal
Definition: config.h:221
void mkItem(const char *name, bool dynamic, ValueSource< unsigned > *src)
Adds a row which obtains its value from an unsigned-ValueSource.
void closeBuilding()
Closes the building of the table.
Representation of a lane in the micro simulation.
Definition: MSLane.h:73
A window containing a gl-object&#39;s parameter.
PositionVector getSubpart(SUMOReal beginOffset, SUMOReal endOffset) const
SUMOReal getEndPos() const
Returns the end position of the detector.