Eclipse SUMO - Simulation of Urban MObility
GUIBusStop.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 // A lane area vehicles can halt at (gui-version)
22 /****************************************************************************/
23 #include <config.h>
24 
25 #include <string>
27 #include <utils/common/RGBColor.h>
29 #include <utils/geom/Boundary.h>
30 #include <utils/gui/div/GLHelper.h>
31 #include <utils/common/ToString.h>
32 #include <microsim/MSNet.h>
33 #include <microsim/MSLane.h>
34 #include <microsim/MSEdge.h>
37 #include "GUINet.h"
38 #include "GUIEdge.h"
41 #include <gui/GUIGlobals.h>
47 #include <utils/geom/GeomHelper.h>
48 #include <guisim/GUIBusStop.h>
50 
51 
52 
53 // ===========================================================================
54 // method definitions
55 // ===========================================================================
56 GUIBusStop::GUIBusStop(const std::string& id, SumoXMLTag element, const std::vector<std::string>& lines, MSLane& lane,
57  double frompos, double topos, const std::string name, int personCapacity,
58  double parkingLength, const RGBColor& color) :
59  MSStoppingPlace(id, element, lines, lane, frompos, topos, name, personCapacity, parkingLength, color),
61  const double offsetSign = MSGlobals::gLefthand ? -1 : 1;
62  // see MSVehicleControl defContainerType
63  myWidth = MAX2(1.0, ceil((double)personCapacity / getTransportablesAbreast()) * myTransportableDepth);
64  myFGShape = lane.getShape();
66  lane.interpolateLanePosToGeometryPos(frompos),
68  myFGShape.move2side((lane.getWidth() + myWidth) * 0.45 * offsetSign);
69  myFGShapeRotations.reserve(myFGShape.size() - 1);
70  myFGShapeLengths.reserve(myFGShape.size() - 1);
71  int e = (int) myFGShape.size() - 1;
72  for (int i = 0; i < e; ++i) {
73  const Position& f = myFGShape[i];
74  const Position& s = myFGShape[i + 1];
75  myFGShapeLengths.push_back(f.distanceTo(s));
76  myFGShapeRotations.push_back((double) atan2((s.x() - f.x()), (f.y() - s.y())) * (double) 180.0 / (double) M_PI);
77  }
79  tmp.move2side(myWidth / 2 * offsetSign);
80  myFGSignPos = tmp.getLineCenter();
81  myFGSignRot = 0;
82  if (tmp.length() != 0) {
84  myFGSignRot -= 90;
85  }
86 }
87 
88 
90 
91 
92 bool
93 GUIBusStop::addAccess(MSLane* lane, const double pos, double length) {
94  const bool added = MSStoppingPlace::addAccess(lane, pos, length);
95  if (added) {
96  myAccessCoords.push_back(lane->geometryPositionAtOffset(pos));
97  }
98  return added;
99 }
100 
101 
104  GUISUMOAbstractView& parent) {
105  GUIGLObjectPopupMenu* ret = new GUIGLObjectPopupMenu(app, parent, *this);
106  buildPopupHeader(ret, app);
111  buildPositionCopyEntry(ret, false);
112  return ret;
113 }
114 
115 
120  new GUIParameterTableWindow(app, *this);
121  // add items
122  ret->mkItem("name", false, getMyName());
123  ret->mkItem("begin position [m]", false, myBegPos);
124  ret->mkItem("end position [m]", false, myEndPos);
125  ret->mkItem("lines", false, joinToString(myLines, " "));
126  ret->mkItem("parking length [m]", false, (myEndPos - myBegPos) / myParkingFactor);
127  const std::string transportable = (myElement == SUMO_TAG_CONTAINER_STOP ? "container" : "person");
128  ret->mkItem((transportable + " capacity [#]").c_str(), false, myTransportableCapacity);
129  ret->mkItem((transportable + " number [#]").c_str(), true, new FunctionBinding<GUIBusStop, int>(this, &MSStoppingPlace::getTransportableNumber));
130  ret->mkItem("stopped vehicles[#]", true, new FunctionBinding<GUIBusStop, int>(this, &MSStoppingPlace::getStoppedVehicleNumber));
131  ret->mkItem("last free pos[m]", true, new FunctionBinding<GUIBusStop, double>(this, &MSStoppingPlace::getLastFreePos));
132  // rides-being-waited-on statistic
133  std::map<std::string, int> stats;
134  for (const MSTransportable* t : getTransportables()) {
135  MSStageDriving* s = dynamic_cast<MSStageDriving*>(t->getCurrentStage());
136  if (s != nullptr) {
137  if (s->getIntendedVehicleID() != "") {
138  stats[s->getIntendedVehicleID()] += 1;
139  } else {
140  stats[joinToString(s->getLines(), " ")] += 1;
141  }
142  }
143  }
144  if (stats.size() > 0) {
145  ret->mkItem("waiting for:", false, "[#]");
146  for (auto item : stats) {
147  ret->mkItem(item.first.c_str(), false, toString(item.second));
148  }
149  }
150 
151  // close building
152  ret->closeBuilding();
153  return ret;
154 }
155 
156 
157 void
159  // get colors
160  RGBColor color, colorSign;
164  } else if (myElement == SUMO_TAG_TRAIN_STOP) {
165  color = s.colorSettings.trainStopColor;
166  colorSign = s.colorSettings.trainStopColorSign;
167  } else {
168  color = s.colorSettings.busStopColor;
169  colorSign = s.colorSettings.busStopColorSign;
170  }
171  // set color
172  if (getColor() != RGBColor::INVISIBLE) {
173  color = getColor();
174  }
177  // draw the area
178  glTranslated(0, 0, getType());
179  GLHelper::setColor(color);
180  const double exaggeration = getExaggeration(s);
181  // only shrink the box but never enlarge it (only enlarge the sign)
183  // draw details unless zoomed out to far
184  if (s.drawDetail(s.detailSettings.stoppingPlaceDetails, exaggeration)) {
186  // draw the lines
187  const double rotSign = MSGlobals::gLefthand ? 1 : -1;
188  // Iterate over every line
189  const double lineAngle = s.getTextAngle(rotSign * myFGSignRot);
190  RGBColor lineColor = color.changedBrightness(-51);
191  const double textOffset = s.flippedTextAngle(rotSign * myFGSignRot) ? -1 : 1;
192  const double textOffset2 = s.flippedTextAngle(rotSign * myFGSignRot) ? -1 : 0.3;
193  for (int i = 0; i < (int)myLines.size(); ++i) {
194  // push a new matrix for every line
196  // traslate and rotate
197  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
198  glRotated(lineAngle, 0, 0, 1);
199  // draw line
200  GLHelper::drawText(myLines[i].c_str(), Position(1.2, i * textOffset + textOffset2), .1, 1.f, lineColor, 0, FONS_ALIGN_LEFT);
201  // pop matrix for every line
203  }
204  GLHelper::setColor(color);
205  for (std::vector<Position>::const_iterator i = myAccessCoords.begin(); i != myAccessCoords.end(); ++i) {
207  }
208  // draw the sign
209  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
210  int noPoints = 9;
211  if (s.scale * exaggeration > 25) {
212  noPoints = MIN2((int)(9.0 + (s.scale * exaggeration) / 10.0), 36);
213  }
214  glScaled(exaggeration, exaggeration, 1);
215  GLHelper::drawFilledCircle((double) 1.1, noPoints);
216  glTranslated(0, 0, .1);
217  GLHelper::setColor(colorSign);
218  GLHelper::drawFilledCircle((double) 0.9, noPoints);
219  if (s.drawDetail(s.detailSettings.stoppingPlaceText, exaggeration)) {
221  GLHelper::drawText("C", Position(), .1, 1.6, color, myFGSignRot);
222  } else if (myElement == SUMO_TAG_TRAIN_STOP) {
223  GLHelper::drawText("T", Position(), .1, 1.6, color, myFGSignRot);
224  } else {
225  GLHelper::drawText("H", Position(), .1, 1.6, color, myFGSignRot);
226  }
227  }
229  }
230  if (s.addFullName.show(this) && getMyName() != "") {
232  }
236 }
237 
238 
239 double
241  return s.addSize.getExaggeration(s, this);
242 }
243 
244 
245 Boundary
248  b.grow(myWidth);
249  for (const Position& p : myAccessCoords) {
250  b.add(p);
251  }
252  return b;
253 }
254 
255 const std::string
257  return myName;
258 }
259 
260 /****************************************************************************/
@ GLO_BUS_STOP
a busStop
@ GLO_MAX
empty max
#define RAD2DEG(x)
Definition: GeomHelper.h:36
SumoXMLTag
Numbers representing SUMO-XML - element names.
@ SUMO_TAG_CONTAINER_STOP
A container stop.
@ SUMO_TAG_TRAIN_STOP
A train stop (alias for bus stop)
T MIN2(T a, T b)
Definition: StdDefs.h:74
T MAX2(T a, T b)
Definition: StdDefs.h:80
std::string joinToString(const std::vector< T > &v, const T_BETWEEN &between, std::streamsize accuracy=gPrecision)
Definition: ToString.h:269
std::string toString(const T &t, std::streamsize accuracy=gPrecision)
Definition: ToString.h:46
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:39
void add(double x, double y, double z=0)
Makes the boundary include the given coordinate.
Definition: Boundary.cpp:77
Boundary & grow(double by)
extends the boundary by the given amount
Definition: Boundary.cpp:299
static void setColor(const RGBColor &c)
Sets the gl-color to this value.
Definition: GLHelper.cpp:507
static void drawFilledCircle(double width, int steps=8)
Draws a filled circle around (0,0)
Definition: GLHelper.cpp:431
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 drawBoxLine(const Position &beg, double rot, double visLength, double width, double offset=0)
Draws a thick line.
Definition: GLHelper.cpp:231
static void popName()
pop Name
Definition: GLHelper.cpp:141
static void pushMatrix()
push matrix
Definition: GLHelper.cpp:114
static void drawText(const std::string &text, const Position &pos, const double layer, const double size, const RGBColor &col=RGBColor::BLACK, const double angle=0, const int align=0, double width=-1)
Definition: GLHelper.cpp:609
static void drawTextSettings(const GUIVisualizationTextSettings &settings, const std::string &text, const Position &pos, const double scale, const double angle=0, const double layer=2048, const int align=0)
Definition: GLHelper.cpp:640
Position myFGSignPos
The position of the sign.
Definition: GUIBusStop.h:144
bool addAccess(MSLane *lane, const double pos, double length)
adds an access point to this stop
Definition: GUIBusStop.cpp:93
double myFGSignRot
The rotation of the sign.
Definition: GUIBusStop.h:147
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
Definition: GUIBusStop.cpp:158
GUIGLObjectPopupMenu * getPopUpMenu(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own popup-menu.
Definition: GUIBusStop.cpp:103
~GUIBusStop()
Destructor.
Definition: GUIBusStop.cpp:89
std::vector< double > myFGShapeLengths
The lengths of the shape parts.
Definition: GUIBusStop.h:138
PositionVector myFGShape
The shape.
Definition: GUIBusStop.h:141
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
Definition: GUIBusStop.cpp:117
double myWidth
The visual width of the stoppling place.
Definition: GUIBusStop.h:150
std::vector< double > myFGShapeRotations
The rotations of the shape parts.
Definition: GUIBusStop.h:135
const std::string getOptionalName() const
Returns the street name.
Definition: GUIBusStop.cpp:256
PositionVector myAccessCoords
The coordinates of access points.
Definition: GUIBusStop.h:153
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
Definition: GUIBusStop.cpp:246
double getExaggeration(const GUIVisualizationSettings &s) const
return exaggeration asociated with this GLObject
Definition: GUIBusStop.cpp:240
GUIBusStop(const std::string &id, SumoXMLTag element, const std::vector< std::string > &lines, MSLane &lane, double frompos, double topos, const std::string name, int personCapacity, double parkingLength, const RGBColor &color)
Constructor.
Definition: GUIBusStop.cpp:56
The popup menu of a globject.
void buildPositionCopyEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to copy the cursor position if geo projection is used,...
void buildShowParamsPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to open the parameter window.
void buildCenterPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to center to the object.
void buildNameCopyPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds entries which allow to copy the name / typed name into the clipboard.
void buildPopupHeader(GUIGLObjectPopupMenu *ret, GUIMainWindow &app, bool addSeparator=true)
Builds the header.
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
void buildSelectionPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to (de)select the object.
GUIGlID getGlID() const
Returns the numerical id of the object.
void drawName(const Position &pos, const double scale, const GUIVisualizationTextSettings &settings, const double angle=0, bool forceShow=false) const
draw name of item
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
GUIVisualizationDetailSettings detailSettings
detail settings
GUIVisualizationSizeSettings addSize
bool flippedTextAngle(double objectAngle) const
return wether the text was flipped for reading at the given angle
GUIVisualizationTextSettings addFullName
GUIVisualizationColorSettings colorSettings
color settings
double scale
information about a lane's width (temporary, used for a single view)
bool drawDetail(const double detail, const double exaggeration) const
check if details can be drawn for the given GUIVisualizationDetailSettings and current scale and exxa...
double getTextAngle(double objectAngle) const
return an angle that is suitable for reading text aligned with the given angle (degrees)
double angle
The current view rotation angle.
static bool gLefthand
Whether lefthand-drive is being simulated.
Definition: MSGlobals.h:157
Representation of a lane in the micro simulation.
Definition: MSLane.h:82
const PositionVector & getShape() const
Returns this lane's shape.
Definition: MSLane.h:478
double interpolateLanePosToGeometryPos(double lanePos) const
Definition: MSLane.h:499
double getWidth() const
Returns the lane's width.
Definition: MSLane.h:556
const Position geometryPositionAtOffset(double offset, double lateralOffset=0) const
Definition: MSLane.h:505
const std::set< std::string > & getLines() const
std::string getIntendedVehicleID() const
A lane area vehicles can halt at.
int getStoppedVehicleNumber() const
Returns the number of stopped vehicles waiting on this stop.
const SumoXMLTag myElement
the type of stopping place
const double myBegPos
The begin position this bus stop is located at.
int getTransportablesAbreast() const
std::vector< const MSTransportable * > getTransportables() const
Returns the tranportables waiting on this stop.
int getTransportableNumber() const
Returns the number of transportables waiting on this stop.
const double myParkingFactor
the scaled space capacity for parking vehicles
const std::string myName
The name of the stopping place.
const double myEndPos
The end position this bus stop is located at.
std::vector< std::string > myLines
The list of lines that are assigned to this stop.
virtual bool addAccess(MSLane *lane, const double pos, double length)
adds an access point to this stop
const RGBColor & getColor() const
const int myTransportableCapacity
The number of transportables that can wait here.
const std::string & getMyName() const
double getLastFreePos() const
const double myTransportableDepth
row depth of waiting transportables
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:37
double distanceTo2D(const Position &p2) const
returns the euclidean distance in the x-y-plane
Definition: Position.h:252
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 angleTo2D(const Position &other) const
returns the angle in the plane of the vector pointing from here to the other position
Definition: Position.h:262
double y() const
Returns the y-position.
Definition: Position.h:60
A list of positions.
double length() const
Returns the length.
double rotationDegreeAtOffset(double pos) const
Returns the rotation at the given length.
void move2side(double amount, double maxExtension=100)
move position vector to side using certain ammount
Boundary getBoxBoundary() const
Returns a boundary enclosing this list of lines.
Position getLineCenter() const
get line center
PositionVector getSubpart(double beginOffset, double endOffset) const
get subpart of a position vector
static const RGBColor INVISIBLE
Definition: RGBColor.h:195
RGBColor changedBrightness(int change, int toChange=3) const
Returns a new color with altered brightness.
Definition: RGBColor.cpp:197
@ FONS_ALIGN_LEFT
Definition: fontstash.h:42
#define M_PI
Definition: odrSpiral.cpp:40
RGBColor trainStopColorSign
color for trainStops signs
RGBColor containerStopColor
color for containerStops
RGBColor busStopColorSign
color for busStops signs
RGBColor containerStopColorSign
color for containerStop signs
RGBColor busStopColor
color for busStops
RGBColor trainStopColor
color for trainStops
static const double stoppingPlaceDetails
details for stopping places
static const double stoppingPlaceText
details for stopping place texts
double getExaggeration(const GUIVisualizationSettings &s, const GUIGlObject *o, double factor=20) const
return the drawing size including exaggeration and constantSize values
bool show(const GUIGlObject *o) const
whether to show the text