SUMO - Simulation of Urban MObility
GUIContainerStop.cpp
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2001-2017 German Aerospace Center (DLR) and others.
4 /****************************************************************************/
5 //
6 // This program and the accompanying materials
7 // are made available under the terms of the Eclipse Public License v2.0
8 // which accompanies this distribution, and is available at
9 // http://www.eclipse.org/legal/epl-v20.html
10 //
11 /****************************************************************************/
18 // A lane area vehicles can halt at (gui-version)
19 /****************************************************************************/
20 
21 
22 // ===========================================================================
23 // included modules
24 // ===========================================================================
25 #ifdef _MSC_VER
26 #include <windows_config.h>
27 #else
28 #include <config.h>
29 #endif
30 
31 #include <string>
34 #include <utils/geom/Boundary.h>
35 #include <utils/gui/div/GLHelper.h>
36 #include <utils/common/ToString.h>
37 #include <microsim/MSNet.h>
38 #include <microsim/MSLane.h>
39 #include <microsim/MSEdge.h>
40 #include "GUINet.h"
41 #include "GUIEdge.h"
42 #include "GUIContainer.h"
43 #include "GUIContainerStop.h"
46 #include <gui/GUIGlobals.h>
51 #include <utils/geom/GeomHelper.h>
55 
56 
57 // ===========================================================================
58 // method definitions
59 // ===========================================================================
60 GUIContainerStop::GUIContainerStop(const std::string& id, const std::vector<std::string>& lines, MSLane& lane,
61  double frompos, double topos)
62  : MSStoppingPlace(id, lines, lane, frompos, topos),
63  GUIGlObject_AbstractAdd("containerStop", GLO_TRIGGER, id) {
64  const double offsetSign = MSNet::getInstance()->lefthand() ? -1 : 1;
65  myFGShape = lane.getShape();
66  myFGShape.move2side(1.65 * offsetSign);
68  lane.interpolateLanePosToGeometryPos(frompos),
70  myFGShapeRotations.reserve(myFGShape.size() - 1);
71  myFGShapeLengths.reserve(myFGShape.size() - 1);
72  int e = (int) myFGShape.size() - 1;
73  for (int i = 0; i < e; ++i) {
74  const Position& f = myFGShape[i];
75  const Position& s = myFGShape[i + 1];
76  myFGShapeLengths.push_back(f.distanceTo(s));
77  myFGShapeRotations.push_back((double) atan2((s.x() - f.x()), (f.y() - s.y())) * (double) 180.0 / (double) M_PI);
78  }
80  tmp.move2side(1.5 * offsetSign);
81  myFGSignPos = tmp.getLineCenter();
82  myFGSignRot = 0;
83  if (tmp.length() != 0) {
85  myFGSignRot -= 90;
86  }
87 }
88 
89 
91 
92 
95  GUISUMOAbstractView& parent) {
96  GUIGLObjectPopupMenu* ret = new GUIGLObjectPopupMenu(app, parent, *this);
97  buildPopupHeader(ret, app);
102  buildPositionCopyEntry(ret, false);
103  return ret;
104 }
105 
106 
111  new GUIParameterTableWindow(app, *this, 4);
112  // add items
113  ret->mkItem("begin position [m]", false, myBegPos);
114  ret->mkItem("end position [m]", false, myEndPos);
115  ret->mkItem("container number [#]", true, new FunctionBinding<GUIContainerStop, int>(this, &MSStoppingPlace::getTransportableNumber));
116  // close building
117  ret->closeBuilding();
118  return ret;
119 }
120 
121 
122 void
124  glPushName(getGlID());
125  glPushMatrix();
126  RGBColor grey(177, 184, 186, 171);
127  RGBColor blue(83, 89, 172, 255);
128  // draw the area
129  glTranslated(0, 0, getType());
130  GLHelper::setColor(blue);
131  const double exaggeration = s.addSize.getExaggeration(s);
133  // draw details unless zoomed out to far
134  if (s.scale * exaggeration >= 10) {
135  glPushMatrix();
136  // draw the lines
137  const double rotSign = MSNet::getInstance()->lefthand() ? -1 : 1;
138  // Iterate over every line
139  for (int i = 0; i < (int)myLines.size(); ++i) {
140  // push a new matrix for every line
141  glPushMatrix();
142  // traslate and rotate
143  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
144  glRotated(rotSign * myFGSignRot, 0, 0, 1);
145  // draw line
146  GLHelper::drawText(myLines[i].c_str(), Position(1.2, (double)i), .1, 1.f, RGBColor(83, 89, 172, 255), 0, FONS_ALIGN_LEFT);
147  // pop matrix for every line
148  glPopMatrix();
149  }
150  // draw the sign
151  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
152  int noPoints = 9;
153  if (s.scale * exaggeration > 25) {
154  noPoints = MIN2((int)(9.0 + (s.scale * exaggeration) / 10.0), 36);
155  }
156  glScaled(exaggeration, exaggeration, 1);
157  GLHelper::drawFilledCircle((double) 1.1, noPoints);
158  glTranslated(0, 0, .1);
159  GLHelper::setColor(grey);
160  GLHelper::drawFilledCircle((double) 0.9, noPoints);
161  if (s.scale * exaggeration >= 4.5) {
162  GLHelper::drawText("C", Position(), .1, 1.6, blue, myFGSignRot);
163  }
164  glPopMatrix();
165  }
166  glPopMatrix();
167  glPopName();
168  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
169  for (std::vector<MSTransportable*>::const_iterator i = myWaitingTransportables.begin(); i != myWaitingTransportables.end(); ++i) {
170  glTranslated(0, 1, 0); // make multiple containers viewable
171  static_cast<GUIContainer*>(*i)->drawGL(s);
172  }
173 }
174 
175 
176 Boundary
179  b.grow(20);
180  return b;
181 }
182 
183 
184 
185 /****************************************************************************/
186 
PositionVector myFGShape
The shape.
double rotationDegreeAtOffset(double pos) const
Returns the rotation at the given length.
a lane speed trigger,
std::vector< double > myFGShapeLengths
The lengths of the shape parts.
double scale
information about a lane&#39;s width (temporary, used for a single view)
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:183
GUIVisualizationTextSettings addName
std::vector< MSTransportable * > myWaitingTransportables
Persons waiting at this stop.
void buildNameCopyPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds entries which allow to copy the name / typed name into the clipboard.
A lane area vehicles can halt at.
const double myEndPos
The end position this bus stop is located at.
Stores the information about how to visualize structures.
double y() const
Returns the y-position.
Definition: Position.h:67
~GUIContainerStop()
Destructor.
double x() const
Returns the x-position.
Definition: Position.h:62
void buildCenterPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to center to the object.
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, int align=0, double width=-1)
Definition: GLHelper.cpp:487
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:167
const PositionVector & getShape() const
Returns this lane&#39;s shape.
Definition: MSLane.h:439
int getTransportableNumber() const
Returns the number of transportables waiting on this stop.
void buildShowParamsPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to open the parameter window.
static void drawFilledCircle(double width, int steps=8)
Draws a filled circle around (0,0)
Definition: GLHelper.cpp:350
void buildPositionCopyEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to copy the cursor position if geo projection is used, also builds an entry for copying the geo-position.
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:47
Position getLineCenter() const
get line center
GUIVisualizationSizeSettings addSize
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
static void setColor(const RGBColor &c)
Sets the gl-color to this value.
Definition: GLHelper.cpp:449
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:45
A list of positions.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
Position myFGSignPos
The position of the sign.
T MIN2(T a, T b)
Definition: StdDefs.h:67
GUIGLObjectPopupMenu * getPopUpMenu(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own popup-menu.
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
PositionVector getSubpart(double beginOffset, double endOffset) const
get subpart of a position vector
double myFGSignRot
The rotation of the sign.
bool lefthand() const
return whether the network was built for lefthand traffic
Definition: MSNet.h:597
void move2side(double amount)
move position vector to side using certain ammount
const double myBegPos
The begin position this bus stop is located at.
GUIContainerStop(const std::string &id, const std::vector< std::string > &lines, MSLane &lane, double frompos, double topos)
Constructor.
double length() const
Returns the length.
#define M_PI
Definition: odrSpiral.cpp:40
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
double interpolateLanePosToGeometryPos(double lanePos) const
Definition: MSLane.h:455
The popup menu of a globject.
void buildSelectionPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to (de)select the object.
std::vector< double > myFGShapeRotations
The rotations of the shape parts.
GUIGlID getGlID() const
Returns the numerical id of the object.
double getExaggeration(const GUIVisualizationSettings &s, double factor=20) const
return the drawing size including exaggeration and constantSize values
double distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:239
Boundary getBoxBoundary() const
Returns a boundary enclosing this list of lines.
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
std::vector< std::string > myLines
The list of lines that are assigned to this stop.
void mkItem(const char *name, bool dynamic, ValueSource< unsigned > *src)
Adds a row which obtains its value from an unsigned-ValueSource.
Representation of a lane in the micro simulation.
Definition: MSLane.h:77
A window containing a gl-object&#39;s parameter.
void buildPopupHeader(GUIGLObjectPopupMenu *ret, GUIMainWindow &app, bool addSeparator=true)
Builds the header.