SUMO - Simulation of Urban MObility
GUIBusStop.cpp
Go to the documentation of this file.
1 /****************************************************************************/
9 // A lane area vehicles can halt at (gui-version)
10 /****************************************************************************/
11 // SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
12 // Copyright (C) 2001-2016 DLR (http://www.dlr.de/) and contributors
13 /****************************************************************************/
14 //
15 // This file is part of SUMO.
16 // SUMO is free software: you can redistribute it and/or modify
17 // it under the terms of the GNU General Public License as published by
18 // the Free Software Foundation, either version 3 of the License, or
19 // (at your option) any later version.
20 //
21 /****************************************************************************/
22 
23 
24 // ===========================================================================
25 // included modules
26 // ===========================================================================
27 #ifdef _MSC_VER
28 #include <windows_config.h>
29 #else
30 #include <config.h>
31 #endif
32 
33 #include <string>
36 #include <utils/geom/Boundary.h>
37 #include <utils/gui/div/GLHelper.h>
38 #include <utils/common/ToString.h>
39 #include <microsim/MSNet.h>
40 #include <microsim/MSLane.h>
41 #include <microsim/MSEdge.h>
42 #include "GUINet.h"
43 #include "GUIEdge.h"
44 #include "GUIPerson.h"
45 #include "GUIBusStop.h"
48 #include <gui/GUIGlobals.h>
54 #include <utils/geom/GeomHelper.h>
55 #include <guisim/GUIBusStop.h>
57 
58 #ifdef CHECK_MEMORY_LEAKS
59 #include <foreign/nvwa/debug_new.h>
60 #endif // CHECK_MEMORY_LEAKS
61 
62 
63 // ===========================================================================
64 // method definitions
65 // ===========================================================================
66 GUIBusStop::GUIBusStop(const std::string& id, const std::vector<std::string>& lines, MSLane& lane,
67  SUMOReal frompos, SUMOReal topos) :
68  MSStoppingPlace(id, lines, lane, frompos, topos),
69  GUIGlObject_AbstractAdd("busStop", GLO_TRIGGER, id) {
70  const SUMOReal offsetSign = MSNet::getInstance()->lefthand() ? -1 : 1;
71  myFGShape = lane.getShape();
72  myFGShape.move2side(1.65 * offsetSign);
73  myFGShape = myFGShape.getSubpart(frompos, topos);
74  myFGShapeRotations.reserve(myFGShape.size() - 1);
75  myFGShapeLengths.reserve(myFGShape.size() - 1);
76  int e = (int) myFGShape.size() - 1;
77  for (int i = 0; i < e; ++i) {
78  const Position& f = myFGShape[i];
79  const Position& s = myFGShape[i + 1];
80  myFGShapeLengths.push_back(f.distanceTo(s));
81  myFGShapeRotations.push_back((SUMOReal) atan2((s.x() - f.x()), (f.y() - s.y())) * (SUMOReal) 180.0 / (SUMOReal) PI);
82  }
84  tmp.move2side(1.5 * offsetSign);
85  myFGSignPos = tmp.getLineCenter();
86  myFGSignRot = 0;
87  if (tmp.length() != 0) {
89  myFGSignRot -= 90;
90  }
91 }
92 
93 
95 
96 
97 void
99  MSStoppingPlace::addAccess(lane, pos);
100  myAccessCoords.push_back(lane->getShape().positionAtOffset(pos));
101 }
102 
103 
106  GUISUMOAbstractView& parent) {
107  GUIGLObjectPopupMenu* ret = new GUIGLObjectPopupMenu(app, parent, *this);
108  buildPopupHeader(ret, app);
113  buildPositionCopyEntry(ret, false);
114  return ret;
115 }
116 
117 
122  new GUIParameterTableWindow(app, *this, 4);
123  // add items
124  ret->mkItem("begin position [m]", false, myBegPos);
125  ret->mkItem("end position [m]", false, myEndPos);
126  ret->mkItem("person number [#]", true, new FunctionBinding<GUIBusStop, int>(this, &MSStoppingPlace::getTransportableNumber));
127  // close building
128  ret->closeBuilding();
129  return ret;
130 }
131 
132 
133 void
135  glPushName(getGlID());
136  glPushMatrix();
137  RGBColor green(76, 170, 50, 255);
138  RGBColor yellow(255, 235, 0, 255);
139  // draw the area
140  glTranslated(0, 0, getType());
141  GLHelper::setColor(green);
142  const SUMOReal exaggeration = s.addSize.getExaggeration(s);
144  // draw details unless zoomed out to far
145  if (s.scale * exaggeration >= 10) {
146  // draw the lines
147  const SUMOReal rotSign = MSNet::getInstance()->lefthand() ? -1 : 1;
148  for (int i = 0; i != (int)myLines.size(); ++i) {
149  glPushMatrix();
150  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
151  glRotated(180, 1, 0, 0);
152  glRotated(rotSign * myFGSignRot, 0, 0, 1);
153  glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
154  pfSetPosition(0, 0);
155  pfSetScale(1.f);
156  glTranslated(1.2, -(double)i, 0);
157  pfDrawString(myLines[i].c_str());
158  glPopMatrix();
159  }
160  for (std::vector<Position>::const_iterator i = myAccessCoords.begin(); i != myAccessCoords.end(); ++i) {
162  }
163  // draw the sign
164  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
165  int noPoints = 9;
166  if (s.scale * exaggeration > 25) {
167  noPoints = MIN2((int)(9.0 + (s.scale * exaggeration) / 10.0), 36);
168  }
169  glScaled(exaggeration, exaggeration, 1);
170  GLHelper::drawFilledCircle((SUMOReal) 1.1, noPoints);
171  glTranslated(0, 0, .1);
172  GLHelper::setColor(yellow);
173  GLHelper::drawFilledCircle((SUMOReal) 0.9, noPoints);
174  if (s.scale * exaggeration >= 4.5) {
175  GLHelper::drawText("H", Position(), .1, 1.6, green, myFGSignRot);
176  }
177  }
178  glPopMatrix();
179  glPopName();
180  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
181 }
182 
183 
184 Boundary
188  return b;
189 }
190 
191 
192 
193 /****************************************************************************/
194 
SUMOReal getExaggeration(const GUIVisualizationSettings &s, SUMOReal factor=20) const
return the drawing size including exaggeration and constantSize values
int pfDrawString(const char *c)
Definition: polyfonts.c:1074
bool lefthand() const
return whether the network was built for lefthand traffic
Definition: MSNet.h:654
a lane speed trigger,
const SUMOReal SUMO_const_laneWidth
Definition: StdDefs.h:49
GUIVisualizationTextSettings addName
void buildNameCopyPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds entries which allow to copy the name / typed name into the clipboard.
GUIGLObjectPopupMenu * getPopUpMenu(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own popup-menu.
Definition: GUIBusStop.cpp:105
A lane area vehicles can halt at.
Stores the information about how to visualize structures.
Position myFGSignPos
The position of the sign.
Definition: GUIBusStop.h:147
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
Definition: GUIBusStop.cpp:134
void pfSetPosition(SUMOReal x, SUMOReal y)
Definition: polyfonts.c:480
static void drawBoxLines(const PositionVector &geom, const std::vector< SUMOReal > &rots, const std::vector< SUMOReal > &lengths, SUMOReal width, int cornerDetail=0, SUMOReal offset=0)
Draws thick lines.
Definition: GLHelper.cpp:176
void buildCenterPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to center to the object.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:159
static void drawBoxLine(const Position &beg, SUMOReal rot, SUMOReal visLength, SUMOReal width, SUMOReal offset=0)
Draws a thick line.
Definition: GLHelper.cpp:130
#define RAD2DEG(x)
Definition: GeomHelper.h:46
SUMOReal distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:221
static void drawText(const std::string &text, const Position &pos, const SUMOReal layer, const SUMOReal size, const RGBColor &col=RGBColor::BLACK, const SUMOReal angle=0)
draw Text with given parameters
Definition: GLHelper.cpp:460
void buildShowParamsPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to open the parameter window.
const SUMOReal myEndPos
The end position this bus stop is located at.
SUMOReal x() const
Returns the x-position.
Definition: Position.h:63
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.
GUIGlID getGlID() const
Returns the numerical id of the object.
const SUMOReal myBegPos
The begin position this bus stop is located at.
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:48
SUMOReal scale
information about a lane&#39;s width (temporary, used for a single view)
static void drawFilledCircle(SUMOReal width, int steps=8)
Draws a filled circle around (0,0)
Definition: GLHelper.cpp:344
GUIVisualizationSizeSettings addSize
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
GUIBusStop(const std::string &id, const std::vector< std::string > &lines, MSLane &lane, SUMOReal frompos, SUMOReal topos)
Constructor.
Definition: GUIBusStop.cpp:66
#define PI
Definition: polyfonts.c:61
static void setColor(const RGBColor &c)
Sets the gl-color to this value.
Definition: GLHelper.cpp:443
std::vector< SUMOReal > myFGShapeRotations
The rotations of the shape parts.
Definition: GUIBusStop.h:138
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
A list of positions.
PositionVector myFGShape
The shape.
Definition: GUIBusStop.h:144
~GUIBusStop()
Destructor.
Definition: GUIBusStop.cpp:94
void addAccess(MSLane *lane, const SUMOReal pos)
adds an access point to this stop
Definition: GUIBusStop.cpp:98
std::vector< SUMOReal > myFGShapeLengths
The lengths of the shape parts.
Definition: GUIBusStop.h:141
Position positionAtOffset(SUMOReal pos, SUMOReal lateralOffset=0) const
Returns the position at the given length.
T MIN2(T a, T b)
Definition: StdDefs.h:69
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
Definition: GUIBusStop.cpp:185
virtual void addAccess(MSLane *lane, const SUMOReal pos)
adds an access point to this stop
void drawName(const Position &pos, const SUMOReal scale, const GUIVisualizationTextSettings &settings, const SUMOReal angle=0) const
draw name of item
SUMOReal length() const
Returns the length.
SUMOReal rotationDegreeAtOffset(SUMOReal pos) const
Returns the rotation at the given length.
Boundary & grow(SUMOReal by)
extends the boundary by the given amount
Definition: Boundary.cpp:201
int getTransportableNumber() const
Returns the number of transportables waiting on this stop.
void pfSetScale(SUMOReal s)
Definition: polyfonts.c:465
PositionVector myAccessCoords
The coordinates of access points.
Definition: GUIBusStop.h:153
SUMOReal y() const
Returns the y-position.
Definition: Position.h:68
The popup menu of a globject.
void buildSelectionPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to (de)select the object.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
Definition: GUIBusStop.cpp:119
Position getLineCenter() const
get line center
const PositionVector & getShape() const
Returns this lane&#39;s shape.
Definition: MSLane.h:422
SUMOReal distanceTo2D(const Position &p2) const
returns the euclidean distance in the x-y-plane
Definition: Position.h:232
void move2side(SUMOReal amount)
move position vector to side using certain ammount
#define SUMOReal
Definition: config.h:213
SUMOReal myFGSignRot
The rotation of the sign.
Definition: GUIBusStop.h:150
std::vector< std::string > myLines
The list of lines that are assigned to this stop.
Boundary getBoxBoundary() const
Returns a boundary enclosing this list of lines.
void mkItem(const char *name, bool dynamic, ValueSource< unsigned > *src)
Adds a row which obtains its value from an unsigned-ValueSource.
void closeBuilding()
Closes the building of the table.
Representation of a lane in the micro simulation.
Definition: MSLane.h:79
A window containing a gl-object&#39;s parameter.
PositionVector getSubpart(SUMOReal beginOffset, SUMOReal endOffset) const
get subpart of a position vector
SUMOReal angleTo2D(const Position &other) const
returns the angle in the plane of the vector pointing from here to the other position ...
Definition: Position.h:243
void buildPopupHeader(GUIGLObjectPopupMenu *ret, GUIMainWindow &app, bool addSeparator=true)
Builds the header.