SUMO - Simulation of Urban MObility
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GUITrafficLightLogicWrapper.cpp
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1 /****************************************************************************/
10 // A wrapper for tl-logics to allow their visualisation and interaction
11 /****************************************************************************/
12 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
13 // Copyright (C) 2001-2013 DLR (http://www.dlr.de/) and contributors
14 /****************************************************************************/
15 //
16 // This file is part of SUMO.
17 // SUMO is free software: you can redistribute it and/or modify
18 // it under the terms of the GNU General Public License as published by
19 // the Free Software Foundation, either version 3 of the License, or
20 // (at your option) any later version.
21 //
22 /****************************************************************************/
23 
24 
25 // ===========================================================================
26 // included modules
27 // ===========================================================================
28 #ifdef _MSC_VER
29 #include <windows_config.h>
30 #else
31 #include <config.h>
32 #endif
33 
34 #include <cassert>
39 #include <utils/gui/div/GLHelper.h>
42 #include <microsim/MSLane.h>
49 #include <gui/GUIGlobals.h>
51 #include "GUINet.h"
53 
54 #ifdef CHECK_MEMORY_LEAKS
55 #include <foreign/nvwa/debug_new.h>
56 #endif // CHECK_MEMORY_LEAKS
57 
58 
59 // ===========================================================================
60 // FOX callback mapping
61 // ===========================================================================
68 };
69 
70 // Object implementation
72 
73 
74 // ===========================================================================
75 // method definitions
76 // ===========================================================================
77 /* -------------------------------------------------------------------------
78  * GUITrafficLightLogicWrapper::GUITrafficLightLogicWrapperPopupMenu - methods
79  * ----------------------------------------------------------------------- */
81  GUIMainWindow& app, GUISUMOAbstractView& parent,
82  GUIGlObject& o)
83  : GUIGLObjectPopupMenu(app, parent, o) {}
84 
85 
87 
88 
89 
90 long
92  FXObject*, FXSelector, void*) {
93  assert(myObject->getType() == GLO_TLLOGIC);
94  static_cast<GUITrafficLightLogicWrapper*>(myObject)->begin2TrackPhases();
95  return 1;
96 }
97 
98 
99 long
101  FXObject*, FXSelector, void*) {
102  assert(myObject->getType() == GLO_TLLOGIC);
103  static_cast<GUITrafficLightLogicWrapper*>(myObject)->showPhases();
104  return 1;
105 }
106 
107 
108 long
110  FXObject*, FXSelector /*sel*/, void*) {
111  assert(myObject->getType() == GLO_TLLOGIC);
112  static_cast<GUITrafficLightLogicWrapper*>(myObject)->switchTLSLogic(-1);
113  return 1;
114 }
115 
116 
117 long
119  FXObject*, FXSelector sel, void*) {
120  assert(myObject->getType() == GLO_TLLOGIC);
121  static_cast<GUITrafficLightLogicWrapper*>(myObject)->switchTLSLogic(FXSELID(sel) - MID_SWITCH);
122  return 1;
123 }
124 
125 
126 
127 /* -------------------------------------------------------------------------
128  * GUITrafficLightLogicWrapper - methods
129  * ----------------------------------------------------------------------- */
131  MSTLLogicControl& control, MSTrafficLightLogic& tll) :
132  GUIGlObject(GLO_TLLOGIC, tll.getID()),
133  myTLLogicControl(control), myTLLogic(tll) {}
134 
135 
137 
138 
141  GUISUMOAbstractView& parent) {
142  myApp = &app;
143  GUIGLObjectPopupMenu* ret = new GUITrafficLightLogicWrapperPopupMenu(app, parent, *this);
144  buildPopupHeader(ret, app);
146  //
148  std::vector<MSTrafficLightLogic*> logics = vars.getAllLogics();
149  if (logics.size() > 1) {
150  std::vector<MSTrafficLightLogic*>::const_iterator i;
151  size_t index = 0;
152  for (i = logics.begin(); i != logics.end(); ++i, ++index) {
153  if (!vars.isActive(*i)) {
154  new FXMenuCommand(ret, ("Switch to '" + (*i)->getProgramID() + "'").c_str(),
155  GUIIconSubSys::getIcon(ICON_FLAG_MINUS), ret, (FXSelector)(MID_SWITCH + index));
156  }
157  }
158  new FXMenuSeparator(ret);
159  }
161  new FXMenuCommand(ret, "Track Phases", 0, ret, MID_TRACKPHASES);
162  new FXMenuCommand(ret, "Show Phases", 0, ret, MID_SHOWPHASES);
163  new FXMenuSeparator(ret);
164  //
167  buildPositionCopyEntry(ret, false);
168  return ret;
169 }
170 
171 
172 void
176  new FuncBinding_StringParam<MSTLLogicControl, std::pair<SUMOTime, MSPhaseDefinition> >
178  window->create();
179  window->show();
180 }
181 
182 
183 void
187  static_cast<MSSimpleTrafficLightLogic&>(myTLLogic).getPhases());
188  window->setBeginTime(0);
189  window->create();
190  window->show();
191 }
192 
193 
197  return 0;
198 }
199 
200 
201 Boundary
203  Boundary ret;
205  for (MSTrafficLightLogic::LaneVectorVector::const_iterator i = lanes.begin(); i != lanes.end(); ++i) {
206  const MSTrafficLightLogic::LaneVector& lanes2 = (*i);
207  for (MSTrafficLightLogic::LaneVector::const_iterator j = lanes2.begin(); j != lanes2.end(); ++j) {
208  ret.add((*j)->getShape()[-1]);
209  }
210  }
211  ret.grow(20);
212  return ret;
213 }
214 
215 
216 void
218  if (to == -1) {
222  } else {
224  std::vector<MSTrafficLightLogic*> logics = vars.getAllLogics();
225  myTLLogicControl.switchTo(myTLLogic.getID(), logics[to]->getProgramID());
226  }
227 }
228 
229 
230 int
232  return myTLLogic.getLinkIndex(link);
233 }
234 
235 
236 void
238  if (s.gaming) {
239  if (!MSNet::getInstance()->getTLSControl().isActive(&myTLLogic)) {
240  return;
241  };
242  const std::string& curState = myTLLogic.getCurrentPhaseDef().getState();
243  if (curState.find_first_of("gG") == std::string::npos) {
244  // no link is 'green' at the moment. find those that turn green next
246  unsigned int curPhaseIdx = myTLLogic.getCurrentPhaseIndex();
247  unsigned int phaseIdx = (curPhaseIdx + 1) % phases.size();
248  std::vector<unsigned int> nextGreen;
249  while (phaseIdx != curPhaseIdx) {
250  const std::string& state = phases[phaseIdx]->getState();
251  for (unsigned int linkIdx = 0; linkIdx < state.size(); linkIdx++) {
252  if ((LinkState)state[linkIdx] == LINKSTATE_TL_GREEN_MINOR ||
253  (LinkState)state[linkIdx] == LINKSTATE_TL_GREEN_MAJOR) {
254  nextGreen.push_back(linkIdx);
255  }
256  }
257  if (nextGreen.size() > 0) {
258  break;
259  }
260  phaseIdx = (phaseIdx + 1) % phases.size();
261  }
262  // highlight nextGreen links
263  for (std::vector<unsigned int>::iterator it_idx = nextGreen.begin(); it_idx != nextGreen.end(); it_idx++) {
264  const MSTrafficLightLogic::LaneVector& lanes = myTLLogic.getLanesAt(*it_idx);
265  for (MSTrafficLightLogic::LaneVector::const_iterator it_lane = lanes.begin(); it_lane != lanes.end(); it_lane++) {
266  glPushMatrix();
267  glColor3d(0, 1, 0);
268  Position pos = (*it_lane)->getShape().back();
269  glTranslated(pos.x(), pos.y(), GLO_MAX);
270  GLHelper::drawFilledCircle((*it_lane)->getWidth() / 2.);
271  glPopMatrix();
272  }
273  }
274  }
275  }
276 }
277 
278 
279 /****************************************************************************/
280 
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
The link has green light, may pass.
virtual const MSPhaseDefinition & getCurrentPhaseDef() const =0
Returns the definition of the current phase.
const std::string & getState() const
Returns the state within this phase.
long onCmdBegin2TrackPhases(FXObject *, FXSelector, void *)
Called if the phases shall be begun to track.
virtual unsigned int getCurrentPhaseIndex() const =0
Returns the current index within the program.
Show TLS phases - popup entry.
Definition: GUIAppEnum.h:221
Storage for all programs of a single tls.
void buildNameCopyPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds entries which allow to copy the name / typed name into the clipboard.
int getLinkIndex(const MSLink *const link) const
Returns the index of the given link.
void switchTo(const std::string &id, const std::string &programID)
Switches the named (id) tls to the named (programID) program.
bool gaming
whether the application is in gaming mode or not
The link has green light, has to brake.
Stores the information about how to visualize structures.
void create()
Creates the window (FOX-Toolkit)
int getLinkIndex(const MSLink *const link) const
Returns the index of the given link within the according tls.
void begin2TrackPhases()
Builds a GUITLLogicPhasesTrackerWindow which will receive new phases.
void buildCenterPopupEntry(GUIGLObjectPopupMenu *ret, bool addSeparator=true)
Builds an entry which allows to center to the object.
MSTrafficLightLogic * getActive(const std::string &id) const
Returns the active program of a named tls.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:150
MSTLLogicControl & myTLLogicControl
Reference to the according tls.
GUIMainWindow * myApp
The main application.
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.
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:48
FXDEFMAP(GUIDialog_AppSettings) GUIDialog_AppSettingsMap[]
GUIGLObjectPopupMenu * getPopUpMenu(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own popup-menu.
void showPhases()
Builds a GUITLLogicPhasesTrackerWindow which displays the phase diagram.
A class that stores and controls tls and switching of their programs.
std::vector< MSTrafficLightLogic * > getAllLogics() const
static void drawFilledCircle(SUMOReal width, int steps=8)
Draws a filled circle around (0,0)
Definition: GLHelper.cpp:196
const std::string & getID() const
Returns the id.
Definition: Named.h:60
GUIGlID createTLWrapper(MSTrafficLightLogic *tll)
creates a wrapper for the given logic and returns the GlID
Definition: GUINet.cpp:147
bool isActive(const MSTrafficLightLogic *tl) const
std::pair< SUMOTime, MSPhaseDefinition > getPhaseDef(const std::string &tlid) const
return the complete phase definition for a named traffic lights logic
GUITrafficLightLogicWrapperPopupMenuMap[]
static GUINet * getGUIInstance()
Returns the pointer to the unique instance of GUINet (singleton).
Definition: GUINet.cpp:473
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
const LaneVector & getLanesAt(unsigned int i) const
Returns the list of lanes that are controlled by the signals at the given position.
void switchTLSLogic(int to)
Builds a GUITLLogicPhasesTrackerWindow which displays the phase diagram.
a tl-logic
LinkState
The right-of-way state of a link between two lanes used when constructing a NBTrafficLightLogic, in MSLink and GNEInternalLane.
MSTrafficLightLogic & myTLLogic
The wrapped tl-logic.
GUIParameterTableWindow * getParameterWindow(GUIMainWindow &app, GUISUMOAbstractView &parent)
Returns an own parameter window.
std::vector< MSPhaseDefinition * > Phases
Definition of a list of phases, being the junction logic.
virtual const Phases & getPhases() const =0
Returns the phases of this tls program.
const LaneVectorVector & getLanes() const
Returns the list of lists of all lanes controlled by this tls.
void add(SUMOReal x, SUMOReal y)
Makes the boundary include the given coordinate.
Definition: Boundary.cpp:76
Boundary & grow(SUMOReal by)
extends the boundary by the given amount
Definition: Boundary.cpp:200
std::vector< MSLane * > LaneVector
Definition of the list of links that participate in this tl-light.
std::vector< LaneVector > LaneVectorVector
Definition of a list that holds lists of links that do have the same attribute.
Begin to track phases - menu entry.
Definition: GUIAppEnum.h:225
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.
This window displays a phase diagram for a chosen tl-logic.
GUITrafficLightLogicWrapper(MSTLLogicControl &control, MSTrafficLightLogic &tll)
Constructor.
TLSLogicVariants & get(const std::string &id) const
Returns the variants of a named tls.
The parent class for traffic light logics.
void setBeginTime(SUMOTime time)
Sets the time the display shall be shown as beginning at.
empty max
GUITLLogicPhasesTrackerWindow()
protected constructor for FOX
A window containing a gl-object&#39;s parameter.
static FXIcon * getIcon(GUIIcon which)
long onCmdShowPhases(FXObject *, FXSelector, void *)
Called if the phases shall be shown.
void buildPopupHeader(GUIGLObjectPopupMenu *ret, GUIMainWindow &app, bool addSeparator=true)
Builds the header.
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.