SUMO - Simulation of Urban MObility
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GUILaneSpeedTrigger.cpp
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1 /****************************************************************************/
9 // Changes the speed allowed on a set of lanes (gui version)
10 /****************************************************************************/
11 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
12 // Copyright (C) 2001-2012 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 // included modules
24 // ===========================================================================
25 #ifdef _MSC_VER
26 #include <windows_config.h>
27 #else
28 #include <config.h>
29 #endif
30 
31 #ifdef _WIN32
32 #include <windows.h>
33 #endif
34 
35 #include <GL/gl.h>
36 
37 #include <string>
40 #include <utils/geom/Line.h>
41 #include <utils/geom/Boundary.h>
42 #include <utils/gui/div/GLHelper.h>
43 #include <utils/common/ToString.h>
44 #include <utils/common/Command.h>
45 #include <microsim/MSNet.h>
46 #include <microsim/MSLane.h>
47 #include <microsim/MSEdge.h>
48 #include <guisim/GUINet.h>
49 #include <guisim/GUIEdge.h>
50 #include "GUILaneSpeedTrigger.h"
53 #include <gui/GUIGlobals.h>
63 
64 #ifdef CHECK_MEMORY_LEAKS
65 #include <foreign/nvwa/debug_new.h>
66 #endif // CHECK_MEMORY_LEAKS
67 
68 
69 // ===========================================================================
70 // FOX callback mapping
71 // ===========================================================================
72 /* -------------------------------------------------------------------------
73  * GUILaneSpeedTrigger::GUILaneSpeedTriggerPopupMenu - mapping
74  * ----------------------------------------------------------------------- */
78 
79 };
80 
81 // Object implementation
83 
84 
85 /* -------------------------------------------------------------------------
86  * GUILaneSpeedTrigger::GUIManip_LaneSpeedTrigger - mapping
87  * ----------------------------------------------------------------------- */
88 FXDEFMAP(GUILaneSpeedTrigger::GUIManip_LaneSpeedTrigger) GUIManip_LaneSpeedTriggerMap[] = {
95 };
96 
97 FXIMPLEMENT(GUILaneSpeedTrigger::GUIManip_LaneSpeedTrigger, GUIManipulator, GUIManip_LaneSpeedTriggerMap, ARRAYNUMBER(GUIManip_LaneSpeedTriggerMap))
98 
99 
100 // ===========================================================================
101 // method definitions
102 // ===========================================================================
103 /* -------------------------------------------------------------------------
104  * GUILaneSpeedTrigger::GUIManip_LaneSpeedTrigger - methods
105  * ----------------------------------------------------------------------- */
107  GUIMainWindow& app,
108  const std::string& name, GUILaneSpeedTrigger& o,
109  int /*xpos*/, int /*ypos*/)
110  : GUIManipulator(app, name, 0, 0),
111  myParent(&app), myChosenValue(0), myChosenTarget(myChosenValue, NULL, MID_OPTION),
112  mySpeed(o.getDefaultSpeed()), mySpeedTarget(mySpeed),
113  myObject(&o) {
114  myChosenTarget.setTarget(this);
115  FXVerticalFrame* f1 =
116  new FXVerticalFrame(this, LAYOUT_FILL_X | LAYOUT_FILL_Y, 0, 0, 0, 0, 0, 0, 0, 0);
117 
118  FXGroupBox* gp = new FXGroupBox(f1, "Change Speed",
119  GROUPBOX_TITLE_LEFT | FRAME_RIDGE,
120  0, 0, 0, 0, 4, 4, 1, 1, 2, 0);
121  {
122  // default
123  FXHorizontalFrame* gf1 =
124  new FXHorizontalFrame(gp, LAYOUT_TOP | LAYOUT_LEFT, 0, 0, 0, 0, 10, 10, 5, 5);
125  new FXRadioButton(gf1, "Default", &myChosenTarget, FXDataTarget::ID_OPTION + 0,
126  ICON_BEFORE_TEXT | LAYOUT_SIDE_TOP,
127  0, 0, 0, 0, 2, 2, 0, 0);
128  }
129  {
130  // loaded
131  FXHorizontalFrame* gf0 =
132  new FXHorizontalFrame(gp, LAYOUT_TOP | LAYOUT_LEFT, 0, 0, 0, 0, 10, 10, 5, 5);
133  new FXRadioButton(gf0, "Loaded", &myChosenTarget, FXDataTarget::ID_OPTION + 1,
134  ICON_BEFORE_TEXT | LAYOUT_SIDE_TOP,
135  0, 0, 0, 0, 2, 2, 0, 0);
136  }
137  {
138  // predefined
139  FXHorizontalFrame* gf2 =
140  new FXHorizontalFrame(gp, LAYOUT_TOP | LAYOUT_LEFT, 0, 0, 0, 0, 10, 10, 5, 5);
141  new FXRadioButton(gf2, "Predefined: ", &myChosenTarget, FXDataTarget::ID_OPTION + 2,
142  ICON_BEFORE_TEXT | LAYOUT_SIDE_TOP | LAYOUT_CENTER_Y,
143  0, 0, 0, 0, 2, 2, 0, 0);
144  myPredefinedValues =
145  new FXComboBox(gf2, 10, this, MID_PRE_DEF,
146  ICON_BEFORE_TEXT | LAYOUT_SIDE_TOP | LAYOUT_CENTER_Y | COMBOBOX_STATIC);
147  myPredefinedValues->appendItem("20 km/h");
148  myPredefinedValues->appendItem("40 km/h");
149  myPredefinedValues->appendItem("60 km/h");
150  myPredefinedValues->appendItem("80 km/h");
151  myPredefinedValues->appendItem("100 km/h");
152  myPredefinedValues->appendItem("120 km/h");
153  myPredefinedValues->appendItem("140 km/h");
154  myPredefinedValues->appendItem("160 km/h");
155  myPredefinedValues->appendItem("180 km/h");
156  myPredefinedValues->appendItem("200 km/h");
157  myPredefinedValues->setNumVisible(5);
158  }
159  {
160  // free
161  FXHorizontalFrame* gf12 =
162  new FXHorizontalFrame(gp, LAYOUT_TOP | LAYOUT_LEFT, 0, 0, 0, 0, 10, 10, 5, 5);
163  new FXRadioButton(gf12, "Free Entry: ", &myChosenTarget, FXDataTarget::ID_OPTION + 3,
164  ICON_BEFORE_TEXT | LAYOUT_SIDE_TOP | LAYOUT_CENTER_Y,
165  0, 0, 0, 0, 2, 2, 0, 0);
166  myUserDefinedSpeed =
167  new FXRealSpinDial(gf12, 10, this, MID_USER_DEF,
168  LAYOUT_TOP | FRAME_SUNKEN | FRAME_THICK);
169  myUserDefinedSpeed->setFormatString("%.0f km/h");
170  myUserDefinedSpeed->setIncrements(1, 10, 10);
171  myUserDefinedSpeed->setRange(0, 300);
172  myUserDefinedSpeed->setValue(
173  static_cast<GUILaneSpeedTrigger*>(myObject)->getDefaultSpeed() * 3.6);
174  }
175  new FXButton(f1, "Close", NULL, this, MID_CLOSE,
176  BUTTON_INITIAL | BUTTON_DEFAULT | FRAME_RAISED | FRAME_THICK | LAYOUT_TOP | LAYOUT_LEFT | LAYOUT_CENTER_X, 0, 0, 0, 0, 30, 30, 4, 4);
177  static_cast<GUILaneSpeedTrigger*>(myObject)->setOverriding(true);
178 }
179 
180 
182 
183 
184 long
186  destroy();
187  return 1;
188 }
189 
190 
191 long
193  mySpeed = (SUMOReal)(myUserDefinedSpeed->getValue() / 3.6);
194  static_cast<GUILaneSpeedTrigger*>(myObject)->setOverridingValue(mySpeed);
195  myParent->updateChildren();
196  return 1;
197 }
198 
199 
200 long
202  sender->handle(this,
203  myChosenValue != 3 ? FXSEL(SEL_COMMAND, ID_DISABLE) : FXSEL(SEL_COMMAND, ID_ENABLE),
204  ptr);
205  myParent->updateChildren();
206  return 1;
207 }
208 
209 
210 long
212  mySpeed = (SUMOReal)(SUMOReal)((myPredefinedValues->getCurrentItem() * 20 + 20) / 3.6);
213  static_cast<GUILaneSpeedTrigger*>(myObject)->setOverridingValue(mySpeed);
214  myParent->updateChildren();
215  return 1;
216 }
217 
218 
219 long
221  sender->handle(this,
222  myChosenValue != 2 ? FXSEL(SEL_COMMAND, ID_DISABLE) : FXSEL(SEL_COMMAND, ID_ENABLE),
223  ptr);
224  myParent->updateChildren();
225  return 1;
226 }
227 
228 
229 long
231  static_cast<GUILaneSpeedTrigger*>(myObject)->setOverriding(true);
232  switch (myChosenValue) {
233  case 0:
234  mySpeed = (SUMOReal) static_cast<GUILaneSpeedTrigger*>(myObject)->getDefaultSpeed();
235  break;
236  case 1:
237  mySpeed = (SUMOReal) static_cast<GUILaneSpeedTrigger*>(myObject)->getLoadedSpeed();
238  break;
239  case 2:
240  mySpeed = (SUMOReal)((myPredefinedValues->getCurrentItem() * 20 + 20) / 3.6);
241  break;
242  case 3:
243  mySpeed = (SUMOReal)(myUserDefinedSpeed->getValue() / 3.6);
244  break;
245  default:
246  // hmmm, should not happen
247  break;
248  }
249  static_cast<GUILaneSpeedTrigger*>(myObject)->setOverridingValue(mySpeed);
250  myParent->updateChildren();
251  if (myChosenValue == 1) {
252  // !!! lock in between
253  static_cast<GUILaneSpeedTrigger*>(myObject)->setOverriding(false);
254  }
255  return 1;
256 }
257 
258 
259 
260 /* -------------------------------------------------------------------------
261  * GUILaneSpeedTrigger::GUILaneSpeedTriggerPopupMenu - methods
262  * ----------------------------------------------------------------------- */
264  GUIMainWindow& app, GUISUMOAbstractView& parent,
265  GUIGlObject& o)
266  : GUIGLObjectPopupMenu(app, parent, o) {}
267 
268 
270 
271 
272 long
274  FXSelector,
275  void*) {
276  static_cast<GUILaneSpeedTrigger*>(myObject)->openManipulator(
277  *myApplication, *myParent);
278  return 1;
279 }
280 
281 
282 /* -------------------------------------------------------------------------
283  * GUILaneSpeedTrigger - methods
284  * ----------------------------------------------------------------------- */
286  const std::string& id, const std::vector<MSLane*> &destLanes,
287  const std::string& aXMLFilename)
288  : MSLaneSpeedTrigger(id, destLanes, aXMLFilename),
289  GUIGlObject_AbstractAdd("speedtrigger", GLO_TRIGGER, id),
290  myShowAsKMH(true), myLastValue(-1) {
291  myFGPositions.reserve(destLanes.size());
292  myFGRotations.reserve(destLanes.size());
293  std::vector<MSLane*>::const_iterator i;
294  for (i = destLanes.begin(); i != destLanes.end(); ++i) {
295  const PositionVector& v = (*i)->getShape();
296  myFGPositions.push_back(v.positionAtLengthPosition(0));
298  Line l(v.getBegin(), v.getEnd());
300  myDefaultSpeed = (*i)->getMaxSpeed();
301  mySpeedOverrideValue = (*i)->getMaxSpeed();
302  }
303 }
304 
305 
307 
308 
311  GUISUMOAbstractView& parent) {
312  GUIGLObjectPopupMenu* ret = new GUILaneSpeedTriggerPopupMenu(app, parent, *this);
313  buildPopupHeader(ret, app);
319  buildPositionCopyEntry(ret, false);
320  return ret;
321 }
322 
323 
328  new GUIParameterTableWindow(app, *this, 1);
329  // add items
330  ret->mkItem("speed [m/s]", true,
332  // close building
333  ret->closeBuilding();
334  return ret;
335 }
336 
337 
338 void
340  glPushName(getGlID());
341  glPushMatrix();
342  glTranslated(0, 0, getType());
343  for (size_t i = 0; i < myFGPositions.size(); ++i) {
344  const Position& pos = myFGPositions[i];
345  SUMOReal rot = myFGRotations[i];
346  glPushMatrix();
347  glScaled(s.addExaggeration, s.addExaggeration, 1);
348  glTranslated(pos.x(), pos.y(), 0);
349  glRotated(rot, 0, 0, 1);
350  glTranslated(0, -1.5, 0);
351 
352  int noPoints = 9;
353  if (s.scale > 25) {
354  noPoints = (int)(9.0 + s.scale / 10.0);
355  if (noPoints > 36) {
356  noPoints = 36;
357  }
358  }
359  glColor3d(1, 0, 0);
360  GLHelper::drawFilledCircle((SUMOReal) 1.3, noPoints);
361  if (s.scale >= 5) {
362  glTranslated(0, 0, .1);
363  glColor3d(0, 0, 0);
364  GLHelper::drawFilledCircle((SUMOReal) 1.1, noPoints);
365  // draw the speed string
366  // not if scale to low
367  // compute
368  SUMOReal value = (SUMOReal) getCurrentSpeed();
369  if (myShowAsKMH) {
370  value *= 3.6f;
371  if (((int) value + 1) % 10 == 0) {
372  value = (SUMOReal)(((int) value + 1) / 10 * 10);
373  }
374  }
375  if (value != myLastValue) {
376  myLastValue = value;
377  myLastValueString = toString<SUMOReal>(myLastValue);
378  size_t idx = myLastValueString.find('.');
379  if (idx != std::string::npos) {
380  if (idx > myLastValueString.length()) {
381  idx = myLastValueString.length();
382  }
383  myLastValueString = myLastValueString.substr(0, idx);
384  }
385  }
386  //draw
387  glColor3d(1, 1, 0);
388  glTranslated(0, 0, .1);
389  glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
390  pfSetPosition(0, 0);
391  pfSetScale(1.2f);
393  glRotated(180, 0, 1, 0);
394  glTranslated(-w / 2., 0.3, 0);
396  }
397  glPopMatrix();
398  }
399  glPopMatrix();
400  drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
401  glPopName();
402 }
403 
404 
405 Boundary
407  Boundary b(myBoundary);
408  b.grow(20);
409  return b;
410 }
411 
412 
417  new GUIManip_LaneSpeedTrigger(app, getFullName(), *this, 0, 0);
418  gui->create();
419  gui->show();
420  return gui;
421 }
422 
423 
424 
425 /****************************************************************************/
426