SUMO - Simulation of Urban MObility
GUIBusStop.cpp
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1 /****************************************************************************/
9 // A lane area vehicles can halt at (gui-version)
10 /****************************************************************************/
11 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
12 // Copyright (C) 2001-2014 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/Line.h>
37 #include <utils/geom/Boundary.h>
38 #include <utils/gui/div/GLHelper.h>
39 #include <utils/common/ToString.h>
40 #include <microsim/MSNet.h>
41 #include <microsim/MSLane.h>
42 #include <microsim/MSEdge.h>
43 #include "GUINet.h"
44 #include "GUIEdge.h"
45 #include "GUIPerson.h"
46 #include "GUIBusStop.h"
49 #include <gui/GUIGlobals.h>
55 #include <utils/geom/GeomHelper.h>
56 #include <guisim/GUIBusStop.h>
58 
59 #ifdef CHECK_MEMORY_LEAKS
60 #include <foreign/nvwa/debug_new.h>
61 #endif // CHECK_MEMORY_LEAKS
62 
63 
64 // ===========================================================================
65 // method definitions
66 // ===========================================================================
67 GUIBusStop::GUIBusStop(const std::string& id, const std::vector<std::string>& lines, MSLane& lane,
68  SUMOReal frompos, SUMOReal topos)
69  : MSBusStop(id, lines, lane, frompos, topos),
70  GUIGlObject_AbstractAdd("busStop", GLO_TRIGGER, id) {
71  myFGShape = lane.getShape();
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);
85  myFGSignPos = tmp.getLineCenter();
86  myFGSignRot = 0;
87  if (tmp.length() != 0) {
89  myFGSignRot -= 90;
90  }
91 }
92 
93 
95 
96 
99  GUISUMOAbstractView& parent) {
100  GUIGLObjectPopupMenu* ret = new GUIGLObjectPopupMenu(app, parent, *this);
101  buildPopupHeader(ret, app);
106  buildPositionCopyEntry(ret, false);
107  return ret;
108 }
109 
110 
115  new GUIParameterTableWindow(app, *this, 4);
116  // add items
117  ret->mkItem("begin position [m]", false, myBegPos);
118  ret->mkItem("end position [m]", false, myEndPos);
119  ret->mkItem("person number [#]", true, new FunctionBinding<GUIBusStop, unsigned int>(this, &MSBusStop::getPersonNumber));
120  // close building
121  ret->closeBuilding();
122  return ret;
123 }
124 
125 
126 void
128  glPushName(getGlID());
129  glPushMatrix();
130  RGBColor green(76, 170, 50, 255);
131  RGBColor yellow(255, 235, 0, 255);
132  // draw the area
133  size_t i;
134  glTranslated(0, 0, getType());
135  GLHelper::setColor(green);
137  // draw details unless zoomed out to far
138  if (s.scale * s.addExaggeration >= 10) {
139  // draw the lines
140  for (i = 0; i != myLines.size(); ++i) {
141  glPushMatrix();
142  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
143  glRotated(180, 1, 0, 0);
144  glRotated(myFGSignRot, 0, 0, 1);
145  glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
146  pfSetPosition(0, 0);
147  pfSetScale(1.f);
148  glScaled(s.addExaggeration, s.addExaggeration, 1);
149  glTranslated(1.2, -(double)i, 0);
150  pfDrawString(myLines[i].c_str());
151  glPopMatrix();
152  }
153  // draw the sign
154  glTranslated(myFGSignPos.x(), myFGSignPos.y(), 0);
155  int noPoints = 9;
156  if (s.scale * s.addExaggeration > 25) {
157  noPoints = MIN2((int)(9.0 + (s.scale * s.addExaggeration) / 10.0), 36);
158  }
159  glScaled(s.addExaggeration, s.addExaggeration, 1);
160  GLHelper::drawFilledCircle((SUMOReal) 1.1, noPoints);
161  glTranslated(0, 0, .1);
162  GLHelper::setColor(yellow);
163  GLHelper::drawFilledCircle((SUMOReal) 0.9, noPoints);
164  if (s.scale * s.addExaggeration >= 4.5) {
165  GLHelper::drawText("H", Position(), .1, 1.6 * s.addExaggeration, green, myFGSignRot);
166  }
167  }
168  glPopMatrix();
169  glPopName();
170  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
171  for (std::vector<MSPerson*>::const_iterator i = myWaitingPersons.begin(); i != myWaitingPersons.end(); ++i) {
172  glTranslated(0, 1, 0); // make multiple persons viewable
173  static_cast<GUIPerson*>(*i)->drawGL(s);
174  }
175 }
176 
177 
178 Boundary
181  b.grow(20);
182  return b;
183 }
184 
185 
186 
187 /****************************************************************************/
188 
int pfDrawString(const char *c)
Definition: polyfonts.c:1074
a lane speed trigger,
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:98
Stores the information about how to visualize structures.
Position myFGSignPos
The position of the sign.
Definition: GUIBusStop.h:145
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
Definition: GUIBusStop.cpp:127
void pfSetPosition(SUMOReal x, SUMOReal y)
Definition: polyfonts.c:480
void buildCenterPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to center to the object.
SUMOReal myEndPos
The end position this bus stop is located at.
Definition: MSBusStop.h:179
std::vector< std::string > myLines
The list of lines that are assigned to this stop.
Definition: MSBusStop.h:167
SUMOReal distanceTo(const Position &p2) const
returns the euclidean distance in 3 dimension
Definition: Position.h:229
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:378
void buildShowParamsPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to open the parameter window.
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.
Definition: GUIGlObject.h:115
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:48
SUMOReal scale
information about a lane'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:256
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
Definition: GUIGlObject.h:159
GUIBusStop(const std::string &id, const std::vector< std::string > &lines, MSLane &lane, SUMOReal frompos, SUMOReal topos)
Constructor.
Definition: GUIBusStop.cpp:67
#define PI
Definition: polyfonts.c:61
float addExaggeration
The additional structures exaggeration (upscale)
static void setColor(const RGBColor &c)
Sets the gl-color to this value.
Definition: GLHelper.cpp:361
std::vector< SUMOReal > myFGShapeRotations
The rotations of the shape parts.
Definition: GUIBusStop.h:136
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
A lane area vehicles can halt at.
Definition: MSBusStop.h:64
A list of positions.
PositionVector myFGShape
The shape.
Definition: GUIBusStop.h:142
~GUIBusStop()
Destructor.
Definition: GUIBusStop.cpp:94
std::vector< MSPerson * > myWaitingPersons
Persons waiting at this stop.
Definition: MSBusStop.h:185
std::vector< SUMOReal > myFGShapeLengths
The lengths of the shape parts.
Definition: GUIBusStop.h:139
T MIN2(T a, T b)
Definition: StdDefs.h:66
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
Definition: GUIBusStop.cpp:179
void drawName(const Position &pos, const SUMOReal scale, const GUIVisualizationTextSettings &settings, const SUMOReal angle=0) const
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
Definition: GUIPerson.cpp:167
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:200
void pfSetScale(SUMOReal s)
Definition: polyfonts.c:465
SUMOReal y() const
Returns the y-position.
Definition: Position.h:68
SUMOReal myBegPos
The begin position this bus stop is located at.
Definition: MSBusStop.h:176
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:112
Position getLineCenter() const
const PositionVector & getShape() const
Returns this lane's shape.
Definition: MSLane.h:323
void move2side(SUMOReal amount)
#define SUMOReal
Definition: config.h:215
SUMOReal myFGSignRot
The rotation of the sign.
Definition: GUIBusStop.h:148
unsigned int getPersonNumber() const
Returns the number of persons waiting on this stop.
Definition: MSBusStop.h:140
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:77
A window containing a gl-object's parameter.
static void drawBoxLines(const PositionVector &geom, const std::vector< SUMOReal > &rots, const std::vector< SUMOReal > &lengths, SUMOReal width, int cornerDetail=0)
Draws thick lines.
Definition: GLHelper.cpp:157
PositionVector getSubpart(SUMOReal beginOffset, SUMOReal endOffset) const
void buildPopupHeader(GUIGLObjectPopupMenu *ret, GUIMainWindow &app, bool addSeparator=true)
Builds the header.