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) 2001-2019 German Aerospace Center (DLR) and others.
4 // This program and the accompanying materials
5 // are made available under the terms of the Eclipse Public License v2.0
6 // which accompanies this distribution, and is available at
7 // http://www.eclipse.org/legal/epl-v20.html
8 // SPDX-License-Identifier: EPL-2.0
9 /****************************************************************************/
18 // The gui-version of the MSE2Collector
19 /****************************************************************************/
20 
21 
22 // ===========================================================================
23 // included modules
24 // ===========================================================================
25 #include <config.h>
26 
29 #include "GUIE2Collector.h"
30 #include <utils/gui/div/GLHelper.h>
31 #include <utils/geom/GeomHelper.h>
34 #include "GUIEdge.h"
36 
37 
38 // ===========================================================================
39 // method definitions
40 // ===========================================================================
41 /* -------------------------------------------------------------------------
42  * GUIE2Collector-methods
43  * ----------------------------------------------------------------------- */
44 GUIE2Collector::GUIE2Collector(const std::string& id, DetectorUsage usage,
45  MSLane* lane, double startPos, double endPos, double detLength,
46  SUMOTime haltingTimeThreshold, double haltingSpeedThreshold,
47  double jamDistThreshold, const std::string& vTypes, bool showDetector)
48  : MSE2Collector(id, usage, lane, startPos, endPos, detLength, haltingTimeThreshold,
49  haltingSpeedThreshold, jamDistThreshold, vTypes),
50  myShowDetectorInGUI(showDetector) {}
51 
52 GUIE2Collector::GUIE2Collector(const std::string& id, DetectorUsage usage,
53  std::vector<MSLane*> lanes, double startPos, double endPos,
54  SUMOTime haltingTimeThreshold, double haltingSpeedThreshold,
55  double jamDistThreshold, const std::string& vTypes, bool showDetector)
56  : MSE2Collector(id, usage, lanes, startPos, endPos, haltingTimeThreshold,
57  haltingSpeedThreshold, jamDistThreshold, vTypes),
58  myShowDetectorInGUI(showDetector) {}
59 
61 
62 
65  return new MyWrapper(*this);
66 }
67 
68 // -------------------------------------------------------------------------
69 // GUIE2Collector::MyWrapper-methods
70 // -------------------------------------------------------------------------
71 
74  myDetector(detector) {
75  // collect detector shape into one vector (v)
77  const std::vector<MSLane*> lanes = detector.getLanes();
78  double detectorLength = detector.getLength();
79  for (std::vector<MSLane*>::const_iterator li = lanes.begin(); li != lanes.end(); ++li) {
80  const PositionVector& shape = (*li)->getShape();
81  // account for gaps between lanes (e.g. in networks without internal lanes)
82  if (v.size() > 0) {
83  detectorLength += v.back().distanceTo2D(shape.front());
84  }
85  v.insert(v.end(), shape.begin(), shape.end());
86  }
87  // build geometry
89  lanes.front()->interpolateLanePosToGeometryPos(detector.getStartPos()),
90  lanes.back()->interpolateLanePosToGeometryPos(detector.getStartPos() + detectorLength));
91  //
92  myShapeRotations.reserve(myFullGeometry.size() - 1);
93  myShapeLengths.reserve(myFullGeometry.size() - 1);
94  int e = (int) myFullGeometry.size() - 1;
95  for (int i = 0; i < e; ++i) {
96  const Position& f = myFullGeometry[i];
97  const Position& s = myFullGeometry[i + 1];
98  myShapeLengths.push_back(f.distanceTo(s));
99  myShapeRotations.push_back((double) atan2((s.x() - f.x()), (f.y() - s.y())) * (double) 180.0 / (double) M_PI);
100  }
101  //
103 }
104 
105 
107 
108 
109 Boundary
111  Boundary b(myBoundary);
112  b.grow(20);
113  return b;
114 }
115 
116 
121  new GUIParameterTableWindow(app, *this, 13);
122  // add items
123  // parameter
124  ret->mkItem("length [m]", false, myDetector.getLength());
125  ret->mkItem("position [m]", false, myDetector.getStartPos());
126  ret->mkItem("lane", false, myDetector.getLane()->getID());
127  // values
128  ret->mkItem("vehicles [#]", true,
130  ret->mkItem("occupancy [%]", true,
132  ret->mkItem("mean speed [m/s]", true,
134  ret->mkItem("mean vehicle length [m]", true,
136  ret->mkItem("jam number [#]", true,
138  ret->mkItem("max jam length [veh]", true,
140  ret->mkItem("max jam length [m]", true,
142  ret->mkItem("jam length sum [veh]", true,
144  ret->mkItem("jam length sum [m]", true,
146  ret->mkItem("started halts [#]", true,
148  // close building
149  ret->closeBuilding();
150  return ret;
151 }
152 
153 
154 void
157  return;
158  }
159  glPushName(getGlID());
160  glPushMatrix();
161  glTranslated(0, 0, getType());
162  double dwidth = 1;
163  const double exaggeration = s.addSize.getExaggeration(s, this);
164  if (exaggeration > 0) {
166  dwidth = (double) 0.3;
167  glColor3d(0, (double) .6, (double) .8);
168  } else {
169  glColor3d(0, (double) .8, (double) .8);
170  }
171  double width = (double) 2.0 * s.scale;
172  if (width * exaggeration > 1.0) {
174  } else {
175  int e = (int) myFullGeometry.size() - 1;
176  for (int i = 0; i < e; ++i) {
178  }
179  }
180  }
181  glPopMatrix();
182  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
183  glPopName();
184 }
185 
186 
189  return myDetector;
190 }
191 
192 
193 
194 /****************************************************************************/
195 
const MSLane * getLane() const
Returns the lane the reminder works on.
std::vector< double > myShapeLengths
A sequence of lengths in full-geometry mode.
long long int SUMOTime
Definition: SUMOTime.h:35
double scale
information about a lane&#39;s width (temporary, used for a single view)
std::vector< double > myShapeRotations
A sequence of rotations in full-geometry mode.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
void closeBuilding(const Parameterised *p=0)
Closes the building of the table.
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:182
GUIVisualizationTextSettings addName
a E2 detector
int getCurrentJamLengthInVehicles() const
Returns the length of all jams in vehicles.
An areal detector corresponding to a sequence of consecutive lanes.
Definition: MSE2Collector.h:81
MyWrapper(GUIE2Collector &detector)
Constructor.
Stores the information about how to visualize structures.
double y() const
Returns the y-position.
Definition: Position.h:62
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
void mkItem(const char *name, bool dynamic, ValueSource< T > *src)
Adds a row which obtains its value from a ValueSource.
double x() const
Returns the x-position.
Definition: Position.h:57
double getLength() const
Returns the length of the detector.
GUIE2Collector & myDetector
The wrapped detector.
double getStartPos() const
Returns the begin position of the detector.
const std::string & getID() const
Returns the id.
Definition: Named.h:77
The gui-version of the MSE2Collector.
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:42
PositionVector myFullGeometry
A sequence of positions in full-geometry mode.
GUIVisualizationSizeSettings addSize
int getCurrentMaxJamLengthInVehicles() const
Returns the length in vehicles of the currently largest jam.
double getCurrentMeanSpeed() const
Returns the mean vehicle speed of vehicles currently on the detector.
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:39
A list of positions.
int getCurrentJamNumber() const
Returns the current number of jams.
std::vector< MSLane * > getLanes()
Returns a vector containing pointers to the lanes covered by the detector ordered from its first to i...
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, bool showDetector)
Constructor with given end position and detector length.
void drawName(const Position &pos, const double scale, const GUIVisualizationTextSettings &settings, const double angle=0) const
draw name of item
Boundary & grow(double by)
extends the boundary by the given amount
Definition: Boundary.cpp:301
static void drawLine(const Position &beg, double rot, double visLength)
Draws a thin line.
Definition: GLHelper.cpp:274
PositionVector getSubpart(double beginOffset, double endOffset) const
get subpart of a position vector
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
double getCurrentJamLengthInMeters() const
Returns the length of all jams in meters.
#define M_PI
Definition: odrSpiral.cpp:40
double getCurrentMaxJamLengthInMeters() const
Returns the length in meters of the currently largest jam.
int getCurrentStartedHalts() const
Returns the length of all jams in meters.
virtual DetectorUsage getUsageType() const
Returns the detector&#39;s usage type.
bool myShowDetectorInGUI
Whether the detector shall be drawn in the gui.
GUIGlID getGlID() const
Returns the numerical id of the object.
double distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:234
Boundary getBoxBoundary() const
Returns a boundary enclosing this list of lines.
~GUIE2Collector()
Destructor.
double getExaggeration(const GUIVisualizationSettings &s, const GUIGlObject *o, double factor=20) const
return the drawing size including exaggeration and constantSize values
double getCurrentMeanLength() const
Returns the mean vehicle length of vehicles currently on the detector.
Representation of a lane in the micro simulation.
Definition: MSLane.h:83
double getCurrentOccupancy() const
Returns the current detector occupancy.
A window containing a gl-object&#39;s parameter.
GUIE2Collector & getDetector()
Returns the detector itself.
int getCurrentVehicleNumber() const
Returns the number of vehicles currently on the detector.
Boundary myBoundary
The detector&#39;s boundary.