Eclipse SUMO - Simulation of Urban MObility
GUIParkingArea.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
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12 // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 /****************************************************************************/
19 // A area where vehicles can park next to the road (gui version)
20 /****************************************************************************/
21 #include <config.h>
22 
23 #include <string>
26 #include <gui/GUIGlobals.h>
27 #include <guisim/GUIParkingArea.h>
28 #include <guisim/GUIVehicle.h>
29 #include <microsim/MSEdge.h>
30 #include <microsim/MSLane.h>
31 #include <microsim/MSNet.h>
34 #include <utils/common/ToString.h>
35 #include <utils/geom/Boundary.h>
36 #include <utils/geom/GeomHelper.h>
38 #include <utils/gui/div/GLHelper.h>
44 
45 #include "GUINet.h"
46 #include "GUIEdge.h"
47 #include "GUIContainer.h"
48 #include "GUIParkingArea.h"
49 
50 
51 // ===========================================================================
52 // method definitions
53 // ===========================================================================
54 GUIParkingArea::GUIParkingArea(const std::string& id, const std::vector<std::string>& lines, MSLane& lane,
55  double frompos, double topos, unsigned int capacity,
56  double width, double length, double angle, const std::string& name,
57  bool onRoad,
58  const std::string& departPos) :
59  MSParkingArea(id, lines, lane, frompos, topos, capacity, width, length, angle, name, onRoad, departPos),
61  const double offsetSign = MSGlobals::gLefthand ? -1 : 1;
62  myShapeRotations.reserve(myShape.size() - 1);
63  myShapeLengths.reserve(myShape.size() - 1);
64  int e = (int) myShape.size() - 1;
65  for (int i = 0; i < e; ++i) {
66  const Position& f = myShape[i];
67  const Position& s = myShape[i + 1];
68  myShapeLengths.push_back(f.distanceTo(s));
69  myShapeRotations.push_back((double) atan2((s.x() - f.x()), (f.y() - s.y())) * (double) 180.0 / (double) M_PI);
70  }
71  PositionVector tmp = myShape;
72  tmp.move2side((lane.getWidth() + myWidth) * offsetSign);
73  mySignPos = tmp.getLineCenter();
74  mySignRot = 0;
75  if (tmp.length() != 0) {
77  mySignRot -= 90;
78  }
80  myBoundary.grow(20);
81 }
82 
84 
85 
88  GUISUMOAbstractView& parent) {
89  GUIGLObjectPopupMenu* ret = new GUIGLObjectPopupMenu(app, parent, *this);
90  buildPopupHeader(ret, app);
95  buildPositionCopyEntry(ret, false);
96  return ret;
97 }
98 
99 
104  new GUIParameterTableWindow(app, *this);
105  // add items
106  ret->mkItem("name", false, getMyName());
107  ret->mkItem("begin position [m]", false, myBegPos);
108  ret->mkItem("end position [m]", false, myEndPos);
109  ret->mkItem("occupancy [#]", true, getOccupancy());
110  ret->mkItem("capacity [#]", false, getCapacity());
111  ret->mkItem("alternatives [#]", false, getNumAlternatives());
112  // close building
113  ret->closeBuilding();
114  return ret;
115 }
116 
117 
118 void
122  RGBColor grey(177, 184, 186, 171);
123  RGBColor blue(83, 89, 172, 255);
124  RGBColor red(255, 0, 0, 255);
125  RGBColor green(0, 255, 0, 255);
126  // draw the area
127  glTranslated(0, 0, getType());
128  GLHelper::setColor(blue);
129  const double exaggeration = getExaggeration(s);
131  // draw details unless zoomed out to far
132  if (s.scale * exaggeration >= 1) {
133  // draw the lots
134  glTranslated(0, 0, .1);
135  // calculate shape lengt
136  double ShapeLength = 0;
137  for (const auto& length : myShapeLengths) {
138  ShapeLength += length;
139  }
140  // calculate index Updater
141  int indexUpdater = (int)((double)mySpaceOccupancies.size() / ShapeLength);
142  // check if indexUpdater is 0
143  if (indexUpdater == 0) {
144  indexUpdater = 1;
145  }
146  // draw spaceOccupancies
147  for (int i = 0; i < (int)mySpaceOccupancies.size(); i += indexUpdater) {
148  GLHelper::drawSpaceOccupancies(exaggeration, mySpaceOccupancies.at(i).position, mySpaceOccupancies.at(i).rotation,
149  mySpaceOccupancies.at(i).width, mySpaceOccupancies.at(i).length, mySpaceOccupancies.at(i).vehicle ? true : false);
150  }
151  GLHelper::setColor(blue);
152  // draw the lines
153  for (size_t i = 0; i != myLines.size(); ++i) {
154  // push a new matrix for every line
156  // traslate and rotate
157  glTranslated(mySignPos.x(), mySignPos.y(), 0);
158  glRotated(180, 1, 0, 0);
159  glRotated(mySignRot, 0, 0, 1);
160  // draw line
161  GLHelper::drawText(myLines[i].c_str(), Position(1.2, (double)i), .1, 1.f, RGBColor(76, 170, 50), 0, FONS_ALIGN_LEFT);
162  // pop matrix for every line
164 
165  }
166  // draw the sign
167  glTranslated(mySignPos.x(), mySignPos.y(), 0);
168  int noPoints = 9;
169  if (s.scale * exaggeration > 25) {
170  noPoints = MIN2((int)(9.0 + (s.scale * exaggeration) / 10.0), 36);
171  }
172  glScaled(exaggeration, exaggeration, 1);
173  GLHelper::drawFilledCircle((double) 1.1, noPoints);
174  glTranslated(0, 0, .1);
175  GLHelper::setColor(grey);
176  GLHelper::drawFilledCircle((double) 0.9, noPoints);
177  if (s.drawDetail(s.detailSettings.stoppingPlaceText, exaggeration)) {
178  GLHelper::drawText("P", Position(), .1, 1.6, blue, mySignRot);
179  }
180  }
182  if (s.addFullName.show(this) && getMyName() != "") {
184  }
186  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName, s.angle);
187  // draw parking vehicles (their lane might not be within drawing range. if it is, they are drawn twice)
189  for (const MSBaseVehicle* const v : myLane.getParkingVehicles()) {
190  static_cast<const GUIVehicle*>(v)->drawGL(s);
191  }
193 }
194 
195 void
196 GUIParkingArea::addLotEntry(double x, double y, double z,
197  double width, double length,
198  double angle, double slope) {
199  MSParkingArea::addLotEntry(x, y, z, width, length, angle, slope);
200  Boundary b;
201  b.add(Position(x, y));
202  b.grow(MAX2(width, length) + 5);
203  myBoundary.add(b);
204 }
205 
206 
207 double
209  return s.addSize.getExaggeration(s, this);
210 }
211 
212 
213 Boundary
215  return myBoundary;
216 }
217 
218 
219 const std::string
221  return myName;
222 }
223 
224 
225 /****************************************************************************/
@ GLO_MAX
empty max
@ GLO_PARKING_AREA
a ParkingArea
T MIN2(T a, T b)
Definition: StdDefs.h:74
T MAX2(T a, T b)
Definition: StdDefs.h:80
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 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 drawSpaceOccupancies(const double exaggeration, const Position &pos, const double rotation, const double width, const double length, const bool vehicle)
darw
Definition: GLHelper.cpp:537
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
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.
std::vector< double > myShapeLengths
The lengths of the shape parts.
Boundary myBoundary
the centering boundary
std::vector< double > myShapeRotations
The rotations of the shape parts.
~GUIParkingArea()
Destructor.
void addLotEntry(double x, double y, double z, double width, double length, double angle, double slope)
extend boundary
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
double mySignRot
The rotation of the sign.
double getExaggeration(const GUIVisualizationSettings &s) const
return exaggeration asociated with this GLObject
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
GUIGLObjectPopupMenu * getPopUpMenu(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own popup-menu.
GUIParkingArea(const std::string &id, const std::vector< std::string > &lines, MSLane &lane, double frompos, double topos, unsigned int capacity, double width, double length, double angle, const std::string &name, bool onRoad, const std::string &departPos)
Constructor.
const std::string getOptionalName() const
Returns the stopping place name.
Position mySignPos
The position of the sign.
A MSVehicle extended by some values for usage within the gui.
Definition: GUIVehicle.h:51
Stores the information about how to visualize structures.
GUIVisualizationTextSettings addName
GUIVisualizationDetailSettings detailSettings
detail settings
GUIVisualizationSizeSettings addSize
GUIVisualizationTextSettings addFullName
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.
The base class for microscopic and mesoscopic vehicles.
Definition: MSBaseVehicle.h:51
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
virtual const VehCont & getVehiclesSecure() const
Returns the vehicles container; locks it for microsimulation.
Definition: MSLane.h:428
const std::set< const MSBaseVehicle * > & getParkingVehicles() const
retrieve the parking vehicles (see GUIParkingArea)
Definition: MSLane.h:1153
virtual void releaseVehicles() const
Allows to use the container for microsimulation again.
Definition: MSLane.h:458
double getWidth() const
Returns the lane's width.
Definition: MSLane.h:556
A lane area vehicles can halt at.
Definition: MSParkingArea.h:58
int getNumAlternatives() const
get number alternatives
int getCapacity() const
Returns the area capacity.
PositionVector myShape
The roadside shape of this parkingArea.
virtual void addLotEntry(double x, double y, double z, double width, double length, double angle, double slope)
Add a lot entry to parking area.
double myWidth
The default width of each parking space.
int getOccupancy() const
Returns the area occupancy.
std::vector< LotSpaceDefinition > mySpaceOccupancies
All the spaces in this parking area.
const double myBegPos
The begin position this bus stop is located at.
const MSLane & myLane
The lane this bus stop is located at.
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.
const std::string & getMyName() const
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.
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
@ FONS_ALIGN_LEFT
Definition: fontstash.h:42
#define M_PI
Definition: odrSpiral.cpp:40
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