Eclipse SUMO - Simulation of Urban MObility
GUITrafficLightLogicWrapper.cpp
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2001-2019 German Aerospace Center (DLR) and others.
4 // This program and the accompanying materials
5 // are made available under the terms of the Eclipse Public License v2.0
6 // which accompanies this distribution, and is available at
7 // http://www.eclipse.org/legal/epl-v20.html
8 // SPDX-License-Identifier: EPL-2.0
9 /****************************************************************************/
18 // A wrapper for tl-logics to allow their visualisation and interaction
19 /****************************************************************************/
20 
21 
22 // ===========================================================================
23 // included modules
24 // ===========================================================================
25 #include <config.h>
26 
27 #include <cassert>
28 #include <utils/geom/GeomHelper.h>
33 #include <utils/gui/div/GLHelper.h>
37 #include <microsim/MSLane.h>
45 #include <gui/GUIGlobals.h>
47 #include "GUINet.h"
49 
50 
51 // ===========================================================================
52 // FOX callback mapping
53 // ===========================================================================
61 };
62 
63 // Object implementation
65 
66 
67 // ===========================================================================
68 // method definitions
69 // ===========================================================================
70 /* -------------------------------------------------------------------------
71  * GUITrafficLightLogicWrapper::GUITrafficLightLogicWrapperPopupMenu - methods
72  * ----------------------------------------------------------------------- */
74  GUIMainWindow& app, GUISUMOAbstractView& parent,
75  GUIGlObject& o)
76  : GUIGLObjectPopupMenu(app, parent, o) {}
77 
78 
80 
81 
82 
83 long
85  FXObject*, FXSelector, void*) {
86  assert(myObject->getType() == GLO_TLLOGIC);
88  return 1;
89 }
90 
91 
92 long
94  FXObject*, FXSelector, void*) {
95  assert(myObject->getType() == GLO_TLLOGIC);
97  return 1;
98 }
99 
100 long
102  FXObject*, FXSelector, void*) {
103  assert(myObject->getType() == GLO_TLLOGIC);
105  MSActuatedTrafficLightLogic* act = dynamic_cast<MSActuatedTrafficLightLogic*>(&w->getTLLogic());
106  assert(act != 0);
107  act->setShowDetectors(!act->showDetectors());
108  return 1;
109 }
110 
111 long
113  FXObject*, FXSelector /*sel*/, void*) {
114  assert(myObject->getType() == GLO_TLLOGIC);
116  return 1;
117 }
118 
119 
120 long
122  FXObject*, FXSelector sel, void*) {
123  assert(myObject->getType() == GLO_TLLOGIC);
124  static_cast<GUITrafficLightLogicWrapper*>(myObject)->switchTLSLogic(FXSELID(sel) - MID_SWITCH);
125  return 1;
126 }
127 
128 
129 
130 /* -------------------------------------------------------------------------
131  * GUITrafficLightLogicWrapper - methods
132  * ----------------------------------------------------------------------- */
134  MSTLLogicControl& control, MSTrafficLightLogic& tll) :
135  GUIGlObject(GLO_TLLOGIC, tll.getID()),
136  myTLLogicControl(control), myTLLogic(tll) {}
137 
138 
140 
141 
144  GUISUMOAbstractView& parent) {
145  myApp = &app;
146  GUIGLObjectPopupMenu* ret = new GUITrafficLightLogicWrapperPopupMenu(app, parent, *this);
147  buildPopupHeader(ret, app);
149  //
151  std::vector<MSTrafficLightLogic*> logics = vars.getAllLogics();
152  if (logics.size() > 1) {
153  std::vector<MSTrafficLightLogic*>::const_iterator i;
154  int index = 0;
155  for (i = logics.begin(); i != logics.end(); ++i, ++index) {
156  if (!vars.isActive(*i)) {
157  new FXMenuCommand(ret, ("Switch to '" + (*i)->getProgramID() + "'").c_str(),
158  GUIIconSubSys::getIcon(ICON_FLAG_MINUS), ret, (FXSelector)(MID_SWITCH + index));
159  }
160  }
161  new FXMenuSeparator(ret);
162  }
163  new FXMenuCommand(ret, "Switch off", GUIIconSubSys::getIcon(ICON_FLAG_MINUS), ret, MID_SWITCH_OFF);
164  new FXMenuCommand(ret, "Track Phases", nullptr, ret, MID_TRACKPHASES);
165  new FXMenuCommand(ret, "Show Phases", nullptr, ret, MID_SHOWPHASES);
167  if (act != nullptr) {
168  new FXMenuCommand(ret, act->showDetectors() ? "Hide Detectors" : "Show Detectors", nullptr, ret, MID_SHOW_DETECTORS);
169  }
170  new FXMenuSeparator(ret);
174  new FXMenuCommand(ret, ("phase: " + toString(tll->getCurrentPhaseIndex())).c_str(), nullptr, nullptr, 0);
175  const std::string& name = myTLLogic.getCurrentPhaseDef().getName();
176  if (name != "") {
177  new FXMenuCommand(ret, ("phase name: " + name).c_str(), nullptr, nullptr, 0);
178  }
179  new FXMenuSeparator(ret);
180  buildShowParamsPopupEntry(ret, false);
181  buildPositionCopyEntry(ret, false);
182  return ret;
183 }
184 
185 
186 void
190  new FuncBinding_StringParam<MSTLLogicControl, std::pair<SUMOTime, MSPhaseDefinition> >
192  window->create();
193  window->show();
194 }
195 
196 
197 void
201  static_cast<MSSimpleTrafficLightLogic&>(myTLLogic).getPhases());
202  window->setBeginTime(0);
203  window->create();
204  window->show();
205 }
206 
207 
212  new GUIParameterTableWindow(app, *this, 3 + (int)myTLLogic.getParametersMap().size());
213  ret->mkItem("tlLogic [id]", false, myTLLogic.getID());
214  ret->mkItem("program", false, myTLLogic.getProgramID());
215  // close building
216  ret->closeBuilding(&myTLLogic);
217  return ret;
218 }
219 
220 
221 Boundary
223  Boundary ret;
225  for (MSTrafficLightLogic::LaneVectorVector::const_iterator i = lanes.begin(); i != lanes.end(); ++i) {
226  const MSTrafficLightLogic::LaneVector& lanes2 = (*i);
227  for (MSTrafficLightLogic::LaneVector::const_iterator j = lanes2.begin(); j != lanes2.end(); ++j) {
228  ret.add((*j)->getShape()[-1]);
229  }
230  }
231  ret.grow(20);
232  return ret;
233 }
234 
235 
236 void
238  if (to == -1) {
242  } else {
244  std::vector<MSTrafficLightLogic*> logics = vars.getAllLogics();
245  myTLLogicControl.switchTo(myTLLogic.getID(), logics[to]->getProgramID());
246  }
247 }
248 
249 
250 int
252  return myTLLogic.getLinkIndex(link);
253 }
254 
255 
256 void
258  if (s.gaming) {
259  if (!MSNet::getInstance()->getTLSControl().isActive(&myTLLogic)) {
260  return;
261  };
262  const std::string& curState = myTLLogic.getCurrentPhaseDef().getState();
263  if (curState.find_first_of("gG") == std::string::npos) {
264  // no link is 'green' at the moment. find those that turn green next
266  int curPhaseIdx = myTLLogic.getCurrentPhaseIndex();
267  int phaseIdx = (curPhaseIdx + 1) % phases.size();
268  std::vector<int> nextGreen;
269  while (phaseIdx != curPhaseIdx) {
270  const std::string& state = phases[phaseIdx]->getState();
271  for (int linkIdx = 0; linkIdx < (int)state.size(); linkIdx++) {
272  if ((LinkState)state[linkIdx] == LINKSTATE_TL_GREEN_MINOR ||
273  (LinkState)state[linkIdx] == LINKSTATE_TL_GREEN_MAJOR) {
274  nextGreen.push_back(linkIdx);
275  }
276  }
277  if (nextGreen.size() > 0) {
278  break;
279  }
280  phaseIdx = (phaseIdx + 1) % phases.size();
281  }
282  // highlight nextGreen links
283  for (std::vector<int>::iterator it_idx = nextGreen.begin(); it_idx != nextGreen.end(); it_idx++) {
284  const MSTrafficLightLogic::LaneVector& lanes = myTLLogic.getLanesAt(*it_idx);
285  for (MSTrafficLightLogic::LaneVector::const_iterator it_lane = lanes.begin(); it_lane != lanes.end(); it_lane++) {
286  glPushMatrix();
287  // split circle in red and yellow
288  Position pos = (*it_lane)->getShape().back();
289  glTranslated(pos.x(), pos.y(), GLO_MAX);
290  double rot = RAD2DEG((*it_lane)->getShape().angleAt2D((int)(*it_lane)->getShape().size() - 2)) - 90;
291  glRotated(rot, 0, 0, 1);
293  GLHelper::drawFilledCircle((*it_lane)->getWidth() / 2., 8, -90, 90);
295  GLHelper::drawFilledCircle((*it_lane)->getWidth() / 2., 8, 90, 270);
296  glPopMatrix();
297  }
298  }
299  }
300  }
301 }
302 
303 
304 /****************************************************************************/
305 
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.
void closeBuilding(const Parameterised *p=0)
Closes the building of the table.
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.
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
Show TLS phases - popup entry.
Definition: GUIAppEnum.h:387
The link has green light, has to brake.
Stores the information about how to visualize structures.
double y() const
Returns the y-position.
Definition: Position.h:62
const LaneVectorVector & getLaneVectors() const
Returns the list of lists of all lanes controlled by this tls.
void create()
Creates the window (FOX-Toolkit)
void mkItem(const char *name, bool dynamic, ValueSource< T > *src)
Adds a row which obtains its value from a ValueSource.
void begin2TrackPhases()
Builds a GUITLLogicPhasesTrackerWindow which will receive new phases.
double x() const
Returns the x-position.
Definition: Position.h:57
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:168
MSTLLogicControl & myTLLogicControl
Reference to the according tls.
virtual int getCurrentPhaseIndex() const =0
Returns the current index within the program.
#define RAD2DEG(x)
Definition: GeomHelper.h:39
GUIMainWindow * myApp
The main application.
const std::string & getID() const
Returns the id.
Definition: Named.h:77
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:348
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.
int getLinkIndex(const MSLink *const link) const
Returns the index of the given link.
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:42
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.
const LaneVector & getLanesAt(int i) const
Returns the list of lanes that are controlled by the signals at the given position.
Begin to track phases - menu entry.
Definition: GUIAppEnum.h:391
An actuated (adaptive) traffic light logic.
A class that stores and controls tls and switching of their programs.
std::vector< MSTrafficLightLogic * > getAllLogics() const
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
std::pair< SUMOTime, MSPhaseDefinition > getPhaseDef(const std::string &tlid) const
return the complete phase definition for a named traffic lights logic
std::string toString(const T &t, std::streamsize accuracy=gPrecision)
Definition: ToString.h:48
static void setColor(const RGBColor &c)
Sets the gl-color to this value.
Definition: GLHelper.cpp:616
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
GUITrafficLightLogicWrapperPopupMenuMap[]
show/hide actuation detectors
Definition: GUIAppEnum.h:393
const std::string & getProgramID() const
Returns this tl-logic&#39;s id.
static GUINet * getGUIInstance()
Returns the pointer to the unique instance of GUINet (singleton).
Definition: GUINet.cpp:516
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:39
MSTrafficLightLogic * getActive(const std::string &id) const
Returns the active program of a named tls.
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.
void createTLWrapper(MSTrafficLightLogic *tll) override
creates a wrapper for the given logic
Definition: GUINet.cpp:149
MSTrafficLightLogic & myTLLogic
The wrapped tl-logic.
Boundary & grow(double by)
extends the boundary by the given amount
Definition: Boundary.cpp:301
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.
std::vector< MSLane * > LaneVector
Definition of the list of arrival lanes subjected to this tls.
std::vector< LaneVector > LaneVectorVector
Definition of a list that holds lists of lanes that do have the same attribute.
The link has yellow light, may pass.
int getLinkIndex(const MSLink *const link) const
Returns the index of the given link within the according tls.
The link has red light (must brake)
bool isActive(const MSTrafficLightLogic *tl) const
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.
Boundary getCenteringBoundary() const
Returns the boundary to which the view shall be centered in order to show the object.
const std::map< std::string, std::string > & getParametersMap() const
Returns the inner key/value map.
The parent class for traffic light logics.
void setBeginTime(SUMOTime time)
Sets the time the display shall be shown as beginning at.
empty max
TLSLogicVariants & get(const std::string &id) const
Returns the variants of a named tls.
const std::string & getName() const
GUITLLogicPhasesTrackerWindow()
protected constructor for FOX
void add(double x, double y, double z=0)
Makes the boundary include the given coordinate.
Definition: Boundary.cpp:79
GUIGlObject * myObject
The object that belongs to this popup-menu.
A window containing a gl-object&#39;s parameter.
static const RGBColor & getLinkColor(const LinkState &ls)
map from LinkState to color constants
static FXIcon * getIcon(GUIIcon which)
returns a icon previously defined in the enum GUIIcon
long onCmdShowPhases(FXObject *, FXSelector, void *)
Called if the phases shall be shown.
void buildPopupHeader(GUIGLObjectPopupMenu *ret, GUIMainWindow &app, bool addSeparator=true)
Builds the header.