SUMO - Simulation of Urban MObility
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GUILane.h
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1 /****************************************************************************/
9 // Representation of a lane in the micro simulation (gui-version)
10 /****************************************************************************/
11 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
12 // Copyright (C) 2001-2013 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 #ifndef GUILane_h
23 #define GUILane_h
24 
25 
26 // ===========================================================================
27 // included modules
28 // ===========================================================================
29 #ifdef _MSC_VER
30 #include <windows_config.h>
31 #else
32 #include <config.h>
33 #endif
34 
35 #include <fx.h>
36 #include <string>
37 #include <utility>
38 #include <microsim/MSLane.h>
39 #include <microsim/MSEdge.h>
41 #include <utils/geom/Position.h>
45 
46 
47 // ===========================================================================
48 // class declarations
49 // ===========================================================================
50 class GUINet;
51 class MSVehicle;
52 class MSNet;
53 #ifdef HAVE_OSG
54 namespace osg {
55 class Geometry;
56 }
57 #endif
58 
59 // ===========================================================================
60 // class definitions
61 // ===========================================================================
70 class GUILane : public MSLane, public GUIGlObject {
71 public:
85  GUILane(const std::string& id, SUMOReal maxSpeed,
86  SUMOReal length, MSEdge* const edge, unsigned int numericalID,
87  const PositionVector& shape, SUMOReal width,
88  SVCPermissions permissions, unsigned int index);
89 
90 
92  ~GUILane();
93 
94 
95 
98 
108  const VehCont& getVehiclesSecure() const;
109 
110 
116  void releaseVehicles() const;
118 
119 
120 
123 
126  void planMovements(const SUMOTime t);
127 
130  bool executeMovements(SUMOTime t, std::vector<MSLane*>& into);
131 
136 
137 
140  void detectCollisions(SUMOTime timestep, int stage);
141 
142 
146 
147 
148 
150 
151 
160  GUISUMOAbstractView& parent);
161 
162 
171  GUISUMOAbstractView& parent);
172 
173 
180 
181 
186  void drawGL(const GUIVisualizationSettings& s) const;
188 
189 
190 
191  const PositionVector& getShape() const;
192  const std::vector<SUMOReal>& getShapeRotations() const;
193  const std::vector<SUMOReal>& getShapeLengths() const;
194 
195  SUMOReal firstWaitingTime() const;
196 
198  void drawMarkings(const GUIVisualizationSettings& s) const;
199 
201  void drawCrossties(const GUIVisualizationSettings& s) const;
202 
204  return myHalfLaneWidth;
205  }
206 
207 
209 
210 
215 
216 
221 
222 
227 
228 
233 
234 
239 
240 
246 
247 
248  SUMOReal getEdgeLaneNumber() const;
249 
253 
254 #ifdef HAVE_OSG
255  void setGeometry(osg::Geometry* geom) {
256  myGeom = geom;
257  }
258 
259  void updateColor(const GUIVisualizationSettings& s);
260 #endif
261 protected:
264 
276  virtual void incorporateVehicle(MSVehicle* veh, SUMOReal pos, SUMOReal speed,
277  const MSLane::VehCont::iterator& at,
279 
280 private:
282  void drawLinkNo() const;
283  void drawTLSLinkNo(const GUINet& net) const;
284  void drawLinkRules(const GUINet& net) const;
285  void drawArrows() const;
286  void drawLane2LaneConnections() const;
287 
288 
289 
290 private:
292  SUMOReal getColorValue(size_t activeScheme) const;
293 
295  void setColor(const GUIVisualizationSettings& s) const;
296 
298  std::vector<SUMOReal> myShapeRotations;
299 
301  std::vector<SUMOReal> myShapeLengths;
302 
305 
308 
310  unsigned int myIndex;
311 
312 #ifdef HAVE_OSG
313  osg::Geometry* myGeom;
314 #endif
315 
316 
317 private:
319  mutable MFXMutex myLock;
320 
321 
322 };
323 
324 
325 #endif
326 
327 /****************************************************************************/
328