Eclipse SUMO - Simulation of Urban MObility
GUIE2Collector.cpp
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2001-2022 German Aerospace Center (DLR) and others.
4 // This program and the accompanying materials are made available under the
5 // terms of the Eclipse Public License 2.0 which is available at
6 // https://www.eclipse.org/legal/epl-2.0/
7 // This Source Code may also be made available under the following Secondary
8 // Licenses when the conditions for such availability set forth in the Eclipse
9 // Public License 2.0 are satisfied: GNU General Public License, version 2
10 // or later which is available at
11 // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12 // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 /****************************************************************************/
21 // The gui-version of the MSE2Collector
22 /****************************************************************************/
23 #include <config.h>
24 
27 #include "GUIE2Collector.h"
28 #include <utils/gui/div/GLHelper.h>
29 #include <utils/geom/GeomHelper.h>
32 #include "GUIEdge.h"
34 
35 
36 // ===========================================================================
37 // method definitions
38 // ===========================================================================
39 /* -------------------------------------------------------------------------
40  * GUIE2Collector-methods
41  * ----------------------------------------------------------------------- */
42 GUIE2Collector::GUIE2Collector(const std::string& id, DetectorUsage usage,
43  MSLane* lane, double startPos, double endPos, double detLength,
44  SUMOTime haltingTimeThreshold, double haltingSpeedThreshold,
45  double jamDistThreshold, const std::string& vTypes, int detectPersons, bool showDetector)
46  : MSE2Collector(id, usage, lane, startPos, endPos, detLength, haltingTimeThreshold,
47  haltingSpeedThreshold, jamDistThreshold, vTypes, detectPersons),
48  myShow(showDetector) {}
49 
50 GUIE2Collector::GUIE2Collector(const std::string& id, DetectorUsage usage,
51  std::vector<MSLane*> lanes, double startPos, double endPos,
52  SUMOTime haltingTimeThreshold, double haltingSpeedThreshold,
53  double jamDistThreshold, const std::string& vTypes, int detectPersons, bool showDetector)
54  : MSE2Collector(id, usage, lanes, startPos, endPos, haltingTimeThreshold,
55  haltingSpeedThreshold, jamDistThreshold, vTypes, detectPersons),
56  myShow(showDetector) {}
57 
59 
60 
63  return new MyWrapper(*this);
64 }
65 
66 // -------------------------------------------------------------------------
67 // GUIE2Collector::MyWrapper-methods
68 // -------------------------------------------------------------------------
69 
71  GUIDetectorWrapper(GLO_E2DETECTOR, detector.getID()),
72  myDetector(detector) {
73  // collect detector shape into one vector (v)
74  const std::vector<MSLane*> lanes = detector.getLanes();
75  for (std::vector<MSLane*>::const_iterator li = lanes.begin(); li != lanes.end(); ++li) {
76  PositionVector shape = (*li)->getShape();
77  double start = (li == lanes.begin() ? lanes.front()->interpolateLanePosToGeometryPos(detector.getStartPos()) : 0);
78  double end = (li + 1 == lanes.end() ? lanes.back()->interpolateLanePosToGeometryPos(detector.getEndPos()) : shape.length());
79  shape = shape.getSubpart(start, end);
80  myFullGeometry.insert(myFullGeometry.end(), shape.begin(), shape.end());
81  }
82  //
83  myShapeRotations.reserve(myFullGeometry.size() - 1);
84  myShapeLengths.reserve(myFullGeometry.size() - 1);
85  int e = (int) myFullGeometry.size() - 1;
86  for (int i = 0; i < e; ++i) {
87  const Position& f = myFullGeometry[i];
88  const Position& s = myFullGeometry[i + 1];
89  myShapeLengths.push_back(f.distanceTo(s));
90  myShapeRotations.push_back((double) atan2((s.x() - f.x()), (f.y() - s.y())) * (double) 180.0 / (double) M_PI);
91  }
92  //
94 }
95 
96 
98 
99 
100 double
102  return s.addSize.getExaggeration(s, this);
103 }
104 
105 
106 Boundary
108  Boundary b(myBoundary);
109  b.grow(20);
110  return b;
111 }
112 
113 
118  new GUIParameterTableWindow(app, *this);
119  // add items
120  // parameter
121  ret->mkItem("length [m]", false, myDetector.getLength());
122  ret->mkItem("position [m]", false, myDetector.getStartPos());
123  ret->mkItem("lane", false, myDetector.getLane()->getID());
124  // values
125  ret->mkItem("vehicles [#]", true,
127  ret->mkItem("occupancy [%]", true,
129  ret->mkItem("mean speed [m/s]", true,
131  ret->mkItem("mean vehicle length [m]", true,
133  ret->mkItem("jam number [#]", true,
135  ret->mkItem("max jam length [veh]", true,
137  ret->mkItem("max jam length [m]", true,
139  ret->mkItem("jam length sum [veh]", true,
141  ret->mkItem("jam length sum [m]", true,
143  ret->mkItem("started halts [#]", true,
145  // close building
146  ret->closeBuilding(&myDetector);
147  return ret;
148 }
149 
150 
151 void
153  if (!myDetector.myShow) {
154  return;
155  }
156  GLHelper::pushName(getGlID());
158  glTranslated(0, 0, getType());
159  double dwidth = 1;
160  const double exaggeration = getExaggeration(s);
161  if (exaggeration > 0) {
162  if (myDetector.getUsageType() == DU_TL_CONTROL) {
163  dwidth = (double) 0.3;
164  glColor3d(0, (double) .6, (double) .8);
165  } else {
166  glColor3d(0, (double) .8, (double) .8);
167  }
168  double width = (double) 2.0 * s.scale;
169  if (width * exaggeration > 1.0) {
170  GLHelper::drawBoxLines(myFullGeometry, myShapeRotations, myShapeLengths, dwidth * exaggeration);
171  } else {
172  int e = (int) myFullGeometry.size() - 1;
173  for (int i = 0; i < e; ++i) {
174  GLHelper::drawLine(myFullGeometry[i], myShapeRotations[i], myShapeLengths[i]);
175  }
176  }
177  }
179  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
181 }
182 
183 
186  return myDetector;
187 }
188 
189 
190 /****************************************************************************/
@ GLO_E2DETECTOR
a E2 detector
@ DU_TL_CONTROL
long long int SUMOTime
Definition: SUMOTime.h:32
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:39
Boundary & grow(double by)
extends the boundary by the given amount
Definition: Boundary.cpp:299
static void drawLine(const Position &beg, double rot, double visLength)
Draws a thin line.
Definition: GLHelper.cpp:369
static void pushName(unsigned int name)
push Name
Definition: GLHelper.cpp:132
static void popMatrix()
pop matrix
Definition: GLHelper.cpp:123
static void drawBoxLines(const PositionVector &geom, const std::vector< double > &rots, const std::vector< double > &lengths, double width, int cornerDetail=0, double offset=0)
Draws thick lines.
Definition: GLHelper.cpp:277
static void popName()
pop Name
Definition: GLHelper.cpp:141
static void pushMatrix()
push matrix
Definition: GLHelper.cpp:114
Boundary myBoundary
The detector's boundary.
double getExaggeration(const GUIVisualizationSettings &s) const
return exaggeration asociated with this GLObject
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
std::vector< double > myShapeLengths
A sequence of lengths in full-geometry mode.
MyWrapper(GUIE2Collector &detector)
Constructor.
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
GUIE2Collector & getDetector()
Returns the detector itself.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
PositionVector myFullGeometry
A sequence of positions in full-geometry mode.
std::vector< double > myShapeRotations
A sequence of rotations in full-geometry mode.
The gui-version of the MSE2Collector.
virtual GUIDetectorWrapper * buildDetectorGUIRepresentation()
Returns the wrapper for this detector.
GUIE2Collector(const std::string &id, DetectorUsage usage, MSLane *lane, double startPos, double endPos, double detLength, SUMOTime haltingTimeThreshold, double haltingSpeedThreshold, double jamDistThreshold, const std::string &vTypes, int detectPersons, bool showDetector)
Constructor with given end position and detector length.
~GUIE2Collector()
Destructor.
A window containing a gl-object's parameter.
void mkItem(const char *name, bool dynamic, ValueSource< T > *src)
Adds a row which obtains its value from a ValueSource.
void closeBuilding(const Parameterised *p=0)
Closes the building of the table.
Stores the information about how to visualize structures.
GUIVisualizationTextSettings addName
GUIVisualizationSizeSettings addSize
double scale
information about a lane's width (temporary, used for a single view)
An areal detector corresponding to a sequence of consecutive lanes.
Definition: MSE2Collector.h:79
std::vector< MSLane * > getLanes()
Returns a vector containing pointers to the lanes covered by the detector ordered from its first to i...
double getCurrentMaxJamLengthInMeters() const
Returns the length in meters of the currently largest jam.
double getStartPos() const
Returns the begin position of the detector.
double getCurrentMeanLength() const
Returns the mean vehicle length of vehicles currently on the detector.
int getCurrentMaxJamLengthInVehicles() const
Returns the length in vehicles of the currently largest jam.
int getCurrentVehicleNumber() const
Returns the number of vehicles currently on the detector.
int getCurrentJamLengthInVehicles() const
Returns the length of all jams in vehicles.
int getCurrentStartedHalts() const
Returns the length of all jams in meters.
double getEndPos() const
Returns the end position of the detector.
double getCurrentMeanSpeed() const
Returns the mean vehicle speed of vehicles currently on the detector.
double getCurrentJamLengthInMeters() const
Returns the length of all jams in meters.
int getCurrentJamNumber() const
Returns the current number of jams.
double getCurrentOccupancy() const
Returns the current detector occupancy.
Representation of a lane in the micro simulation.
Definition: MSLane.h:82
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:37
double distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:242
double x() const
Returns the x-position.
Definition: Position.h:55
double y() const
Returns the y-position.
Definition: Position.h:60
A list of positions.
double length() const
Returns the length.
Boundary getBoxBoundary() const
Returns a boundary enclosing this list of lines.
PositionVector getSubpart(double beginOffset, double endOffset) const
get subpart of a position vector
#define M_PI
Definition: odrSpiral.cpp:40
double getExaggeration(const GUIVisualizationSettings &s, const GUIGlObject *o, double factor=20) const
return the drawing size including exaggeration and constantSize values