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) 2001-2020 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
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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 <utils/geom/Boundary.h>
27 #include <utils/gui/div/GLHelper.h>
28 #include <utils/common/ToString.h>
29 #include <microsim/MSNet.h>
30 #include <microsim/MSLane.h>
31 #include <microsim/MSEdge.h>
32 #include "GUINet.h"
33 #include "GUIEdge.h"
34 #include "GUIContainer.h"
35 #include "GUIParkingArea.h"
38 #include <gui/GUIGlobals.h>
43 #include <utils/geom/GeomHelper.h>
44 #include <guisim/GUIParkingArea.h>
45 #include <guisim/GUIVehicle.h>
48 
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  MSParkingArea(id, lines, lane, frompos, topos, capacity, width, length, angle, name, onRoad),
60  const double offsetSign = MSGlobals::gLefthand ? -1 : 1;
61  myShapeRotations.reserve(myShape.size() - 1);
62  myShapeLengths.reserve(myShape.size() - 1);
63  int e = (int) myShape.size() - 1;
64  for (int i = 0; i < e; ++i) {
65  const Position& f = myShape[i];
66  const Position& s = myShape[i + 1];
67  myShapeLengths.push_back(f.distanceTo(s));
68  myShapeRotations.push_back((double) atan2((s.x() - f.x()), (f.y() - s.y())) * (double) 180.0 / (double) M_PI);
69  }
70  PositionVector tmp = myShape;
71  tmp.move2side((lane.getWidth() + myWidth) * offsetSign);
72  mySignPos = tmp.getLineCenter();
73  mySignRot = 0;
74  if (tmp.length() != 0) {
76  mySignRot -= 90;
77  }
79  myBoundary.grow(20);
80 }
81 
83 
84 
87  GUISUMOAbstractView& parent) {
88  GUIGLObjectPopupMenu* ret = new GUIGLObjectPopupMenu(app, parent, *this);
89  buildPopupHeader(ret, app);
94  buildPositionCopyEntry(ret, false);
95  return ret;
96 }
97 
98 
103  new GUIParameterTableWindow(app, *this);
104  // add items
105  ret->mkItem("name", false, getMyName());
106  ret->mkItem("begin position [m]", false, myBegPos);
107  ret->mkItem("end position [m]", false, myEndPos);
108  ret->mkItem("occupancy [#]", true, getOccupancy());
109  ret->mkItem("capacity [#]", false, getCapacity());
110  ret->mkItem("alternatives [#]", false, getNumAlternatives());
111  // close building
112  ret->closeBuilding();
113  return ret;
114 }
115 
116 
117 void
119  glPushName(getGlID());
120  glPushMatrix();
121  RGBColor grey(177, 184, 186, 171);
122  RGBColor blue(83, 89, 172, 255);
123  RGBColor red(255, 0, 0, 255);
124  RGBColor green(0, 255, 0, 255);
125  // draw the area
126  glTranslated(0, 0, getType());
127  GLHelper::setColor(blue);
129  // draw details unless zoomed out to far
130  const double exaggeration = s.addSize.getExaggeration(s, this);
131  if (s.scale * exaggeration >= 1) {
132  // draw the lots
133  glTranslated(0, 0, .1);
134  for (const auto& lsd : mySpaceOccupancies) {
135  glPushMatrix();
136  glTranslated(lsd.myPosition.x(), lsd.myPosition.y(), lsd.myPosition.z());
137  glRotated(lsd.myRotation, 0, 0, 1);
138  Position pos = lsd.myPosition;
139  PositionVector geom;
140  double w = lsd.myWidth / 2. - 0.1 * exaggeration;
141  double h = lsd.myLength;
142  geom.push_back(Position(- w, + 0, 0.));
143  geom.push_back(Position(+ w, + 0, 0.));
144  geom.push_back(Position(+ w, + h, 0.));
145  geom.push_back(Position(- w, + h, 0.));
146  geom.push_back(Position(- w, + 0, 0.));
147  /*
148  geom.push_back(Position(pos.x(), pos.y(), pos.z()));
149  geom.push_back(Position(pos.x() + (*l).second.myWidth, pos.y(), pos.z()));
150  geom.push_back(Position(pos.x() + (*l).second.myWidth, pos.y() - (*l).second.myLength, pos.z()));
151  geom.push_back(Position(pos.x(), pos.y() - (*l).second.myLength, pos.z()));
152  geom.push_back(Position(pos.x(), pos.y(), pos.z()));
153  */
154  GLHelper::setColor(lsd.vehicle == nullptr ? green : red);
155  GLHelper::drawBoxLines(geom, 0.1 * exaggeration);
156  glPopMatrix();
157  }
158  GLHelper::setColor(blue);
159  // draw the lines
160  for (size_t i = 0; i != myLines.size(); ++i) {
161  // push a new matrix for every line
162  glPushMatrix();
163  // traslate and rotate
164  glTranslated(mySignPos.x(), mySignPos.y(), 0);
165  glRotated(180, 1, 0, 0);
166  glRotated(mySignRot, 0, 0, 1);
167  // draw line
168  GLHelper::drawText(myLines[i].c_str(), Position(1.2, (double)i), .1, 1.f, RGBColor(76, 170, 50), 0, FONS_ALIGN_LEFT);
169  // pop matrix for every line
170  glPopMatrix();
171 
172  }
173  // draw the sign
174  glTranslated(mySignPos.x(), mySignPos.y(), 0);
175  int noPoints = 9;
176  if (s.scale * exaggeration > 25) {
177  noPoints = MIN2((int)(9.0 + (s.scale * exaggeration) / 10.0), 36);
178  }
179  glScaled(exaggeration, exaggeration, 1);
180  GLHelper::drawFilledCircle((double) 1.1, noPoints);
181  glTranslated(0, 0, .1);
182  GLHelper::setColor(grey);
183  GLHelper::drawFilledCircle((double) 0.9, noPoints);
184  if (s.drawDetail(s.detailSettings.stoppingPlaceText, exaggeration)) {
185  GLHelper::drawText("P", Position(), .1, 1.6, blue, mySignRot);
186  }
187  }
188  glPopMatrix();
189  if (s.addFullName.show && getMyName() != "") {
191  }
192  glPopName();
193  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName, s.angle);
194  // draw parking vehicles (their lane might not be within drawing range. if it is, they are drawn twice)
196  for (std::set<const MSVehicle*>::const_iterator v = myLane.getParkingVehicles().begin(); v != myLane.getParkingVehicles().end(); ++v) {
197  static_cast<const GUIVehicle*>(*v)->drawGL(s);
198  }
200 
201 }
202 
203 void
204 GUIParkingArea::addLotEntry(double x, double y, double z,
205  double width, double length, double angle) {
206  MSParkingArea::addLotEntry(x, y, z, width, length, angle);
207  Boundary b;
208  b.add(Position(x, y));
209  b.grow(MAX2(width, length) + 5);
210  myBoundary.add(b);
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:73
T MAX2(T a, T b)
Definition: StdDefs.h:79
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:446
static void drawFilledCircle(double width, int steps=8)
Draws a filled circle around (0,0)
Definition: GLHelper.cpp:347
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:181
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:498
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:529
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
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) 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)
extend boundary
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
double mySignRot
The rotation of the sign.
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.
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)
Constructor.
GUIGLObjectPopupMenu * getPopUpMenu(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own popup-menu.
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.
static bool gLefthand
Whether lefthand-drive is being simulated.
Definition: MSGlobals.h:136
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:426
const std::set< const MSVehicle * > & getParkingVehicles() const
retrieve the parking vehicles (see GUIParkingArea)
Definition: MSLane.h:1138
virtual void releaseVehicles() const
Allows to use the container for microsimulation again.
Definition: MSLane.h:456
double getWidth() const
Returns the lane's width.
Definition: MSLane.h:555
A lane area vehicles can halt at.
Definition: MSParkingArea.h:57
int getNumAlternatives() const
int getCapacity() const
Returns the area capacity.
PositionVector myShape
The roadside shape of this parkingArea.
double myWidth
The default width of each parking space.
int getOccupancy() const
Returns the area occupancy.
virtual void addLotEntry(double x, double y, double z, double width, double length, double angle)
Add a lot entry to parking area.
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:36
double distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:231
double x() const
Returns the x-position.
Definition: Position.h:54
double y() const
Returns the y-position.
Definition: Position.h:59
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