| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27
28 // /vis/scene commands - John Allison 9th Aug
29
30 #include "G4VisCommandsScene.hh"
31
32 #include "G4VisManager.hh"
33 #include "G4TransportationManager.hh"
34 #include "G4RunManager.hh"
35 #include "G4RunManagerFactory.hh"
36 #include "G4Run.hh"
37 #include "G4PhysicalVolumeModel.hh"
38 #include "G4ApplicationState.hh"
39 #include "G4UImanager.hh"
40 #include "G4UIcommand.hh"
41 #include "G4UIcmdWithAString.hh"
42 #include "G4UIcmdWithoutParameter.hh"
43 #include "G4ios.hh"
44 #include <sstream>
45
46 #define G4warn G4cout
47
48 G4VVisCommandScene::G4VVisCommandScene () {}
49
50 G4VVisCommandScene::~G4VVisCommandScene () {}
51
52 G4String G4VVisCommandScene::CurrentSceneName
53 const G4Scene* pScene = fpVisManager -> GetC
54 G4String currentSceneName = "none";
55 if (pScene) currentSceneName = pScene -> Get
56 return currentSceneName;
57 }
58
59 ////////////// /vis/scene/activateModel //////
60
61 G4VisCommandSceneActivateModel::G4VisCommandSc
62 G4bool omitable;
63 fpCommand = new G4UIcommand ("/vis/scene/act
64 fpCommand -> SetGuidance
65 ("Activate or de-activate model.");
66 fpCommand -> SetGuidance
67 ("Attempts to match search string to name
68 fpCommand -> SetGuidance
69 ("Use \"/vis/scene/list\" to see model nam
70 fpCommand -> SetGuidance
71 ("If name == \"all\" (default), all models
72 G4UIparameter* parameter;
73 parameter = new G4UIparameter ("search-strin
74 parameter -> SetDefaultValue ("all");
75 fpCommand -> SetParameter (parameter);
76 parameter = new G4UIparameter ("activate", '
77 parameter -> SetDefaultValue (true);
78 fpCommand -> SetParameter (parameter);
79 }
80
81 G4VisCommandSceneActivateModel::~G4VisCommandS
82 delete fpCommand;
83 }
84
85 G4String G4VisCommandSceneActivateModel::GetCu
86 return "";
87 }
88
89 void G4VisCommandSceneActivateModel::SetNewVal
90 G4String newValue) {
91
92 G4VisManager::Verbosity verbosity = fpVisMan
93
94 G4String searchString, activateString;
95 std::istringstream is (newValue);
96 // Need to handle the possibility that the s
97 // contains embedded blanks within quotation
98 // (This arises if the search string is auto
99 // global description, as in G4UIQt, clickin
100 auto lastQuotationMark = newValue.find_last_
101 if (lastQuotationMark != std::string::npos)
102 auto firstQuotationMark = newValue.find_fi
103 if (lastQuotationMark != firstQuotationMar
104 // Note: there must not be more quotatio
105 searchString = newValue.substr
106 (firstQuotationMark + 1, lastQuotationMa
107 activateString = newValue.substr(lastQuo
108 // Perhaps we ought to check number of q
109 G4int nQuotes = 0;
110 for (auto c : newValue) {
111 if (c == '"') nQuotes++;
112 }
113 if (nQuotes > 2) {
114 G4ExceptionDescription ed;
115 ed << "More than 2 quotation marks in
116 G4Exception("G4VisCommandSceneActivate
117 }
118 }
119 }
120 else {
121 // None or one quotation marks - just inpu
122 is >> searchString >> activateString;
123 }
124 G4bool activate = G4UIcommand::ConvertToBool
125
126 G4Scene* pScene = fpVisManager->GetCurrentSc
127 if (!pScene) {
128 if (verbosity >= G4VisManager::errors) {
129 G4warn << "ERROR: No current scene. Ple
130 }
131 return;
132 }
133
134 G4VSceneHandler* pSceneHandler = fpVisManage
135 if (!pSceneHandler) {
136 if (verbosity >= G4VisManager::errors) {
137 G4warn << "ERROR: No current sceneHandle
138 }
139 return;
140 }
141
142 if (searchString == "all" && !activate) {
143 if (verbosity >= G4VisManager::warnings) {
144 G4warn <<
145 "WARNING: You are not allowed to de-activate
146 "\n Command ignored."
147 << G4endl;
148 }
149 return;
150 }
151
152 G4bool any = false;
153
154 std::vector<G4Scene::Model>& runDurationMode
155 pScene->SetRunDurationModelList();
156 for (size_t i = 0; i < runDurationModelList.
157 const G4String& modelName = runDurationMod
158 if (searchString == "all" || modelName.fin
159 any = true;
160 runDurationModelList[i].fActive = activa
161 if (verbosity >= G4VisManager::warnings)
162 G4warn << "Model \"" << modelName;
163 if (activate) G4warn << "\" activated.";
164 else G4warn << "\" de-activated.";
165 G4warn << G4endl;
166 }
167 }
168 }
169
170 std::vector<G4Scene::Model>& endOfEventModel
171 pScene->SetEndOfEventModelList();
172 for (size_t i = 0; i < endOfEventModelList.s
173 const G4String& modelName = endOfEventMode
174 if (searchString == "all" || modelName.fin
175 any = true;
176 endOfEventModelList[i].fActive = activat
177 if (verbosity >= G4VisManager::warnings)
178 G4warn << "Model \"" << modelName;
179 if (activate) G4warn << "\" activated.";
180 else G4warn << "\" de-activated.";
181 G4warn << G4endl;
182 }
183 }
184 }
185
186 std::vector<G4Scene::Model>& endOfRunModelLi
187 pScene->SetEndOfRunModelList();
188 for (size_t i = 0; i < endOfRunModelList.siz
189 const G4String& modelName = endOfRunModelL
190 if (searchString == "all" || modelName.fin
191 any = true;
192 endOfRunModelList[i].fActive = activate;
193 if (verbosity >= G4VisManager::warnings)
194 G4warn << "Model \"" << modelName;
195 if (activate) G4warn << "\" activated.";
196 else G4warn << "\" de-activated.";
197 G4warn << G4endl;
198 }
199 }
200 }
201
202 if (!any) {
203 if (verbosity >= G4VisManager::warnings) {
204 G4warn << "WARNING: No match found." <<
205 }
206 return;
207 }
208
209 CheckSceneAndNotifyHandlers (pScene);
210 }
211
212 ////////////// /vis/scene/create /////////////
213
214 G4VisCommandSceneCreate::G4VisCommandSceneCrea
215 G4bool omitable;
216 fpCommand = new G4UIcmdWithAString ("/vis/sc
217 fpCommand -> SetGuidance
218 ("Creates an empty scene.");
219 fpCommand -> SetGuidance
220 ("Invents a name if not supplied. This sc
221 fpCommand -> SetParameterName ("scene-name",
222 }
223
224 G4VisCommandSceneCreate::~G4VisCommandSceneCre
225 delete fpCommand;
226 }
227
228 G4String G4VisCommandSceneCreate::NextName ()
229 std::ostringstream oss;
230 oss << "scene-" << fId;
231 return oss.str();
232 }
233
234 G4String G4VisCommandSceneCreate::GetCurrentVa
235 return "";
236 }
237
238 void G4VisCommandSceneCreate::SetNewValue (G4U
239
240 G4VisManager::Verbosity verbosity = fpVisMan
241
242 G4String& newName = newValue;
243 G4String nextName = NextName ();
244
245 if (newName == "") {
246 newName = nextName;
247 }
248 if (newName == nextName) fId++;
249
250 G4SceneList& sceneList = fpVisManager -> Set
251 std::size_t iScene, nScenes = sceneList.size
252 for (iScene = 0; iScene < nScenes; ++iScene)
253 if (sceneList [iScene] -> GetName () == ne
254 }
255 if (iScene < nScenes) {
256 if (verbosity >= G4VisManager::warnings) {
257 G4warn << "WARNING: Scene \"" << newName
258 << "\n New scene not created."
259 << G4endl;
260 }
261 } else {
262
263 // Add empty scene data object to list...
264 G4Scene* pScene = new G4Scene (newName);
265 sceneList.push_back (pScene);
266 fpVisManager -> SetCurrentScene (pScene);
267
268 if (verbosity >= G4VisManager::confirmatio
269 G4cout << "New empty scene \"" << newNam
270 }
271 }
272 }
273
274 ////////////// /vis/scene/endOfEventAction ///
275
276 G4VisCommandSceneEndOfEventAction::G4VisComman
277 G4bool omitable;
278 fpCommand = new G4UIcommand ("/vis/scene/end
279 fpCommand -> SetGuidance
280 ("Accumulate or refresh the viewer for eac
281 fpCommand -> SetGuidance
282 ("\"accumulate\": viewer accumulates hits,
283 fpCommand -> SetGuidance
284 ("\"refresh\": viewer shows them at end of
285 "\n viewers, refreshes the screen just b
286 G4UIparameter* parameter;
287 parameter = new G4UIparameter ("action", 's'
288 parameter -> SetParameterCandidates ("accumu
289 parameter -> SetDefaultValue ("refresh");
290 fpCommand -> SetParameter (parameter);
291 parameter = new G4UIparameter ("maxNumber",
292 parameter -> SetDefaultValue (100);
293 parameter -> SetGuidance
294 ("Maximum number of events kept. Unlimited
295 fpCommand -> SetParameter (parameter);
296 }
297
298 G4VisCommandSceneEndOfEventAction::~G4VisComma
299 delete fpCommand;
300 }
301
302 G4String G4VisCommandSceneEndOfEventAction::Ge
303 return "";
304 }
305
306 void G4VisCommandSceneEndOfEventAction::SetNew
307 G4String newValue) {
308
309 G4VisManager::Verbosity verbosity = fpVisMan
310
311 G4String action;
312 G4int maxNumberOfKeptEvents;
313 std::istringstream is (newValue);
314 is >> action >> maxNumberOfKeptEvents;
315
316 G4Scene* pScene = fpVisManager->GetCurrentSc
317 if (!pScene) {
318 if (verbosity >= G4VisManager::errors) {
319 G4warn << "ERROR: No current scene. Ple
320 }
321 return;
322 }
323
324 G4VSceneHandler* pSceneHandler = fpVisManage
325 if (!pSceneHandler) {
326 if (verbosity >= G4VisManager::errors) {
327 G4warn << "ERROR: No current sceneHandle
328 }
329 return;
330 }
331
332 if (action == "accumulate") {
333 pScene->SetRefreshAtEndOfEvent(false);
334 pScene->SetMaxNumberOfKeptEvents(maxNumber
335 }
336 else if (action == "refresh") {
337 if (!pScene->GetRefreshAtEndOfRun()) {
338 if (verbosity >= G4VisManager::errors) {
339 G4warn <<
340 "ERROR: Cannot refresh events unless runs
341 "\n Use \"/vis/scene/endOfRun refresh\"."
342 << G4endl;
343 }
344 } else {
345 pScene->SetRefreshAtEndOfEvent(true);
346 pScene->SetMaxNumberOfKeptEvents(maxNumb
347 pSceneHandler->SetMarkForClearingTransie
348 }
349 }
350 else {
351 if (verbosity >= G4VisManager::errors) {
352 G4warn <<
353 "ERROR: unrecognised parameter \"" << action
354 << G4endl;
355 }
356 return;
357 }
358
359 // Change of transients behaviour, so...
360 fpVisManager->ResetTransientsDrawnFlags();
361
362 // Are there any events currently kept...
363 size_t nCurrentlyKept = 0;
364 G4RunManager* runManager = G4RunManagerFacto
365 if(runManager)
366 {
367 const G4Run* currentRun = runManager->GetC
368 if(currentRun)
369 {
370 const std::vector<const G4Event*>* event
371 if(events)
372 nCurrentlyKept = events->size();
373 }
374 }
375
376 if (verbosity >= G4VisManager::confirmations
377 G4cout << "End of event action set to ";
378 if (pScene->GetRefreshAtEndOfEvent()) G4co
379 else {
380 G4cout << "\"accumulate\"."
381 "\n Maximum number of events to be kept: "
382 << maxNumberOfKeptEvents
383 << " (unlimited if negative)."
384 "\n This may be changed with, e.g., "
385 "\"/vis/scene/endOfEventAction accumulate 10
386 }
387 G4cout << G4endl;
388 }
389
390 if (!pScene->GetRefreshAtEndOfEvent() &&
391 maxNumberOfKeptEvents != 0 &&
392 verbosity >= G4VisManager::warnings) {
393 G4warn << "WARNING: ";
394 if (nCurrentlyKept) {
395 G4warn <<
396 "\n There are currently " << nCurrentlyKept
397 << " events kept for refreshing and/or
398 } else {
399 G4warn << "The vis manager will keep ";
400 if (maxNumberOfKeptEvents < 0) G4warn <<
401 else G4warn << "up to " << maxNumberOfKe
402 G4warn << " events.";
403 if (maxNumberOfKeptEvents > 1 || maxNumb
404 G4warn <<
405 "\n This may use a lot of memory."
406 "\n It may be changed with, e.g., "
407 "\"/vis/scene/endOfEventAction accumulate
408 }
409 G4warn << G4endl;
410 }
411 }
412
413 ////////////// /vis/scene/endOfRunAction /////
414
415 G4VisCommandSceneEndOfRunAction::G4VisCommandS
416 G4bool omitable;
417 fpCommand = new G4UIcmdWithAString ("/vis/sc
418 fpCommand -> SetGuidance
419 ("Accumulate or refresh the viewer for eac
420 fpCommand -> SetGuidance
421 ("\"accumulate\": viewer accumulates hits,
422 fpCommand -> SetGuidance
423 ("\"refresh\": viewer shows them at end of
424 "\n viewers, refreshes the screen just b
425 "\n event of the next run.");
426 fpCommand -> SetGuidance ("The detector rema
427 fpCommand -> SetParameterName ("action", omi
428 fpCommand -> SetCandidates ("accumulate refr
429 fpCommand -> SetDefaultValue ("refresh");
430 }
431
432 G4VisCommandSceneEndOfRunAction::~G4VisCommand
433 delete fpCommand;
434 }
435
436 G4String G4VisCommandSceneEndOfRunAction::GetC
437 return "";
438 }
439
440 void G4VisCommandSceneEndOfRunAction::SetNewVa
441 G4String newValue) {
442
443 G4VisManager::Verbosity verbosity = fpVisMan
444
445 G4String action;
446 std::istringstream is (newValue);
447 is >> action;
448
449 G4Scene* pScene = fpVisManager->GetCurrentSc
450 if (!pScene) {
451 if (verbosity >= G4VisManager::errors) {
452 G4warn << "ERROR: No current scene. Ple
453 }
454 return;
455 }
456
457 G4VSceneHandler* pSceneHandler = fpVisManage
458 if (!pSceneHandler) {
459 if (verbosity >= G4VisManager::errors) {
460 G4warn << "ERROR: No current sceneHandle
461 }
462 return;
463 }
464
465 if (action == "accumulate") {
466 if (pScene->GetRefreshAtEndOfEvent()) {
467 if (verbosity >= G4VisManager::errors) {
468 G4warn <<
469 "ERROR: Cannot accumulate runs unless even
470 "\n Use \"/vis/scene/endOfEventAction acc
471 << G4endl;
472 }
473 }
474 else {
475 pScene->SetRefreshAtEndOfRun(false);
476 }
477 }
478 else if (action == "refresh") {
479 pScene->SetRefreshAtEndOfRun(true);
480 pSceneHandler->SetMarkForClearingTransient
481 }
482 else {
483 if (verbosity >= G4VisManager::errors) {
484 G4warn <<
485 "ERROR: unrecognised parameter \"" << action
486 << G4endl;
487 }
488 return;
489 }
490
491 // Change of transients behaviour, so...
492 fpVisManager->ResetTransientsDrawnFlags();
493
494 if (verbosity >= G4VisManager::confirmations
495 G4cout << "End of run action set to \"";
496 if (pScene->GetRefreshAtEndOfRun()) G4cout
497 else G4cout << "accumulate";
498 G4cout << "\"" << G4endl;
499 }
500 }
501
502 ////////////// /vis/scene/list ///////////////
503
504 G4VisCommandSceneList::G4VisCommandSceneList (
505 G4bool omitable;
506 fpCommand = new G4UIcommand ("/vis/scene/lis
507 fpCommand -> SetGuidance ("Lists scene(s).")
508 fpCommand -> SetGuidance
509 ("\"help /vis/verbose\" for definition of
510 G4UIparameter* parameter;
511 parameter = new G4UIparameter ("scene-name",
512 parameter -> SetDefaultValue ("all");
513 fpCommand -> SetParameter (parameter);
514 parameter = new G4UIparameter ("verbosity",
515 parameter -> SetDefaultValue ("warnings");
516 fpCommand -> SetParameter (parameter);
517 }
518
519 G4VisCommandSceneList::~G4VisCommandSceneList
520 delete fpCommand;
521 }
522
523 G4String G4VisCommandSceneList::GetCurrentValu
524 return "";
525 }
526
527 void G4VisCommandSceneList::SetNewValue (G4UIc
528 G4String name, verbosityString;
529 std::istringstream is (newValue);
530 is >> name >> verbosityString;
531 G4VisManager::Verbosity verbosity =
532 fpVisManager->GetVerbosityValue(verbosityS
533 const G4Scene* currentScene = fpVisManager -
534 G4String currentName;
535 if (currentScene) currentName = currentScene
536
537 G4SceneList& sceneList = fpVisManager -> Set
538 std::size_t iScene, nScenes = sceneList.size
539 G4bool found = false;
540 for (iScene = 0; iScene < nScenes; ++iScene)
541 G4Scene* pScene = sceneList [iScene];
542 const G4String& iName = pScene -> GetName
543 if (name != "all") {
544 if (name != iName) continue;
545 }
546 found = true;
547 if (iName == currentName) {
548 G4cout << " (current)";
549 }
550 else {
551 G4cout << " ";
552 }
553 G4cout << " scene \"" << iName << "\"";
554 if (verbosity >= G4VisManager::warnings) {
555 std::size_t i;
556 G4cout << "\n Run-duration models:";
557 std::size_t nRunModels = pScene -> GetRu
558 if (nRunModels == 0) {
559 G4cout << " none.";
560 }
561 for (i = 0; i < nRunModels; ++i) {
562 if (pScene -> GetRunDurationModelList()[i].f
563 G4cout << "\n Active: ";
564 else G4cout << "\n Inactive: ";
565 G4VModel* pModel = pScene -> GetRunDurationM
566 G4cout << pModel -> GetGlobalDescription ();
567 }
568 G4cout << "\n End-of-event models:";
569 std::size_t nEOEModels = pScene -> GetEn
570 if (nEOEModels == 0) {
571 G4cout << " none.";
572 }
573 for (i = 0; i < nEOEModels; ++i) {
574 if (pScene -> GetEndOfEventModelList()[i].fA
575 G4cout << "\n Active: ";
576 else G4cout << "\n Inactive: ";
577 G4VModel* pModel = pScene -> GetEndOfEventMo
578 G4cout << pModel -> GetGlobalDescription ();
579 }
580 G4cout << "\n End-of-run models:";
581 std::size_t nEORModels = pScene -> GetEn
582 if (nEORModels == 0) {
583 G4cout << " none.";
584 }
585 for (i = 0; i < nEORModels; ++i) {
586 if (pScene -> GetEndOfRunModelList()[i].fAct
587 G4cout << "\n Active: ";
588 else G4cout << "\n Inactive: ";
589 G4VModel* pModel = pScene -> GetEndOfRunMode
590 G4cout << pModel -> GetGlobalDescription ();
591 }
592 }
593 if (verbosity >= G4VisManager::parameters)
594 G4cout << "\n " << *sceneList [iScene];
595 }
596 G4cout << G4endl;
597 }
598 if (!found) {
599 G4warn << "No scenes found";
600 if (name != "all") {
601 G4warn << " of name \"" << name << "\"";
602 }
603 G4warn << "." << G4endl;
604 }
605 }
606
607 ////////////// /vis/scene/notifyHandlers /////
608
609 G4VisCommandSceneNotifyHandlers::G4VisCommandS
610 G4bool omitable;
611 fpCommand = new G4UIcommand ("/vis/scene/not
612 fpCommand -> SetGuidance
613 ("Notifies scene handlers and forces re-re
614 fpCommand -> SetGuidance
615 ("Notifies the handler(s) of the specified
616 "\nreconstruction of any graphical databa
617 "\nClears and refreshes all viewers of cu
618 "\n The default action \"refresh\" does
619 "\n /vis/viewer/update)."
620 "\nIf \"flush\" is specified, it issues a
621 "\n \"refresh\" - \"update\" and initiat
622 "\n for graphics systems which need it."
623 fpCommand -> SetGuidance
624 ("The default for <scene-name> is the curr
625 fpCommand -> SetGuidance
626 ("This command does not change current sce
627 G4UIparameter* parameter;
628 parameter = new G4UIparameter ("scene-name",
629 omitable = true);
630 parameter -> SetCurrentAsDefault(true);
631 fpCommand -> SetParameter (parameter);
632 parameter = new G4UIparameter ("refresh-flus
633 omitable = true);
634 parameter -> SetDefaultValue("refresh");
635 parameter -> SetParameterCandidates("r refre
636 fpCommand -> SetParameter (parameter);
637 }
638
639 G4VisCommandSceneNotifyHandlers::~G4VisCommand
640 delete fpCommand;
641 }
642
643 G4String G4VisCommandSceneNotifyHandlers::GetC
644 return CurrentSceneName ();
645 }
646
647 void G4VisCommandSceneNotifyHandlers::SetNewVa
648 G4String newValue) {
649
650 G4VisManager::Verbosity verbosity = fpVisMan
651
652 G4String sceneName, refresh_flush;
653 std::istringstream is (newValue);
654 is >> sceneName >> refresh_flush;
655 G4bool flush = false;
656 if (refresh_flush[0] == 'f') flush = true;
657
658 const G4SceneList& sceneList = fpVisManager
659 G4SceneHandlerList& sceneHandlerList =
660 fpVisManager -> SetAvailableSceneHandlers
661
662 // Check scene name.
663 const std::size_t nScenes = sceneList.size (
664 std::size_t iScene;
665 for (iScene = 0; iScene < nScenes; ++iScene)
666 G4Scene* scene = sceneList [iScene];
667 if (sceneName == scene -> GetName ()) brea
668 }
669 if (iScene >= nScenes ) {
670 if (verbosity >= G4VisManager::warnings) {
671 G4warn << "WARNING: Scene \"" << sceneNa
672 "\n /vis/scene/list to see scenes."
673 << G4endl;
674 }
675 return;
676 }
677
678 // Store current context...
679 G4VSceneHandler* pCurrentSceneHandler =
680 fpVisManager -> GetCurrentSceneHandler();
681 if (!pCurrentSceneHandler) {
682 if (verbosity >= G4VisManager::warnings) {
683 G4warn << "WARNING: No current scene han
684 << G4endl;
685 }
686 return;
687 }
688 G4VViewer* pCurrentViewer = fpVisManager ->
689 if (!pCurrentViewer) {
690 if (verbosity >= G4VisManager::warnings) {
691 G4warn << "WARNING: No current viewer."
692 << G4endl;
693 }
694 return;
695 }
696 G4Scene* pCurrentScene = fpVisManager -> Get
697 if (!pCurrentScene) {
698 if (verbosity >= G4VisManager::warnings) {
699 G4warn << "WARNING: No current scene."
700 << G4endl;
701 }
702 return;
703 }
704
705 G4VisManager::Verbosity currentVerbosity = f
706
707 // Suppress messages during this process (on
708 //fpVisManager -> SetVerboseLevel(G4VisManag
709
710 // For each scene handler, if it contains th
711 // rebuild the graphical database, then for
712 // current), clear, (re)draw, and show.
713 const std::size_t nSceneHandlers = sceneHand
714 for (std::size_t iSH = 0; iSH < nSceneHandle
715 G4VSceneHandler* aSceneHandler = sceneHand
716 G4Scene* aScene = aSceneHandler -> GetScen
717 if (aScene) {
718 const G4String& aSceneName = aScene -> G
719 if (sceneName == aSceneName) {
720 aScene->CalculateExtent(); // Check and rec
721 G4ViewerList& viewerList = aSceneHandler ->
722 const std::size_t nViewers = viewerList.size
723 for (std::size_t iV = 0; iV < nViewers; ++iV
724 G4VViewer* aViewer = viewerList [iV];
725 // Force rebuild of graphical database, if
726 aViewer -> NeedKernelVisit();
727 if (aViewer->GetViewParameters().IsAutoRef
728 aSceneHandler -> SetCurrentViewer (aView
729 // Ensure consistency of vis manager...
730 fpVisManager -> SetCurrentViewer(aViewer
731 fpVisManager -> SetCurrentSceneHandler(a
732 fpVisManager -> SetCurrentScene(aScene);
733 aViewer -> SetView ();
734 aViewer -> ClearView ();
735 aViewer -> DrawView ();
736 if (flush) aViewer -> ShowView ();
737 if (verbosity >= G4VisManager::confirmat
738 G4cout << "Viewer \"" << aViewer -> Ge
739 << "\" of scene handler \"" << aScene
740 << "\"\n ";
741 if (flush) G4cout << "flushed";
742 else G4cout << "refreshed";
743 G4cout << " at request of scene \"" <<
744 << "\"." << G4endl;
745 }
746 } else {
747 if (verbosity >= G4VisManager::confirmat
748 G4cout << "NOTE: The scene, \""
749 << sceneName
750 << "\", of viewer \""
751 << aViewer -> GetName ()
752 << "\"\n of scene handler \""
753 << aSceneHandler -> GetName ()
754 << "\" has changed. To see effect,"
755 << "\n \"/vis/viewer/select "
756 << aViewer -> GetShortName ()
757 << "\" and \"/vis/viewer/rebuild\"."
758 << G4endl;
759 }
760 }
761 }
762 }
763 }
764 else {
765 if (verbosity >= G4VisManager::warnings)
766 G4warn << "WARNING: G4VisCommandSceneNotifyH
767 << aSceneHandler->GetName()
768 << "\" has a null scene."
769 << G4endl;
770 }
771 }
772 }
773
774 // Reclaim original context - but set viewer
775 // handler, because the latter might have be
776 // and, not yet having a viewer, the current
777 // temporarily, refer to another scene handl
778 // actually resets the scene handler, which
779 // so we set it again on the next line...
780 fpVisManager -> SetCurrentViewer(pCurrentVie
781 fpVisManager -> SetCurrentSceneHandler(pCurr
782 fpVisManager -> SetCurrentScene(pCurrentScen
783 fpVisManager -> SetVerboseLevel(currentVerbo
784 // Take care of special case of scene handle
785 if (pCurrentSceneHandler) {
786 G4ViewerList& viewerList = pCurrentSceneHa
787 const std::size_t nViewers = viewerList.si
788 if (nViewers) {
789 pCurrentSceneHandler -> SetCurrentViewer
790 // JA: I don't think we need this. SetVi
791 // if (pCurrentViewer && pCurrentSceneHa
792 // pCurrentViewer -> SetView ();
793 // }
794 }
795 }
796 }
797
798 ////////////// /vis/scene/removeModel ////////
799
800 G4VisCommandSceneRemoveModel::G4VisCommandScen
801 G4bool omitable;
802 fpCommand = new G4UIcommand ("/vis/scene/rem
803 fpCommand -> SetGuidance("Remove model.");
804 fpCommand -> SetGuidance
805 ("Attempts to match search string to name of
806 fpCommand -> SetGuidance
807 ("Use \"/vis/scene/list\" to see model names
808 G4UIparameter* parameter;
809 parameter = new G4UIparameter ("search-strin
810 fpCommand -> SetParameter (parameter);
811 }
812
813 G4VisCommandSceneRemoveModel::~G4VisCommandSce
814 delete fpCommand;
815 }
816
817 G4String G4VisCommandSceneRemoveModel::GetCurr
818 return "";
819 }
820
821 void G4VisCommandSceneRemoveModel::SetNewValue
822 G4String newValue) {
823
824 G4VisManager::Verbosity verbosity = fpVisMan
825
826 G4String searchString;
827 std::istringstream is (newValue);
828 is >> searchString;
829
830 G4Scene* pScene = fpVisManager->GetCurrentSc
831 if (!pScene) {
832 if (verbosity >= G4VisManager::errors) {
833 G4warn << "ERROR: No current scene. Ple
834 }
835 return;
836 }
837
838 G4VSceneHandler* pSceneHandler = fpVisManage
839 if (!pSceneHandler) {
840 if (verbosity >= G4VisManager::errors) {
841 G4warn << "ERROR: No current sceneHandle
842 }
843 return;
844 }
845
846 G4bool any = false;
847
848 std::vector<G4Scene::Model>& runDurationMode
849 pScene->SetRunDurationModelList();
850 for (size_t i = 0; i < runDurationModelList.
851 const G4String& modelName =
852 runDurationModelList[i].fpModel->GetGlobal
853 if (modelName.find(searchString) != std::s
854 runDurationModelList.erase(runDurationMo
855 any = true;
856 if (verbosity >= G4VisManager::warnings)
857 G4warn << "Model \"" << modelName << "\" rem
858 }
859 break; // Allow only one model at a tim
860 }
861 }
862
863 std::vector<G4Scene::Model>& endOfEventModel
864 pScene->SetEndOfEventModelList();
865 for (size_t i = 0; i < endOfEventModelList.s
866 const G4String& modelName =
867 endOfEventModelList[i].fpModel->GetGlobalD
868 if (modelName.find(searchString) != std::s
869 endOfEventModelList.erase(endOfEventMode
870 any = true;
871 if (verbosity >= G4VisManager::warnings)
872 G4warn << "Model \"" << modelName << "\" rem
873 }
874 break; // Allow only one model at a tim
875 }
876 }
877
878 std::vector<G4Scene::Model>& endOfRunModelLi
879 pScene->SetEndOfRunModelList();
880 for (size_t i = 0; i < endOfRunModelList.siz
881 const G4String& modelName =
882 endOfRunModelList[i].fpModel->GetGlobalDes
883 if (modelName.find(searchString) != std::s
884 endOfRunModelList.erase(endOfRunModelLis
885 any = true;
886 if (verbosity >= G4VisManager::warnings)
887 G4warn << "Model \"" << modelName << "\" rem
888 }
889 break; // Allow only one model at a tim
890 }
891 }
892
893 if (!any) {
894 if (verbosity >= G4VisManager::warnings) {
895 G4warn << "WARNING: No match found." <<
896 }
897 return;
898 }
899
900 CheckSceneAndNotifyHandlers (pScene);
901 }
902
903 ////////////// /vis/scene/select /////////////
904
905 G4VisCommandSceneSelect::G4VisCommandSceneSele
906 G4bool omitable;
907 fpCommand = new G4UIcmdWithAString ("/vis/sc
908 fpCommand -> SetGuidance ("Selects a scene")
909 fpCommand -> SetGuidance
910 ("Makes the scene current. \"/vis/scene/lis
911 "\n possible scene names.");
912 fpCommand -> SetParameterName ("scene-name",
913 }
914
915 G4VisCommandSceneSelect::~G4VisCommandSceneSel
916 delete fpCommand;
917 }
918
919 G4String G4VisCommandSceneSelect::GetCurrentVa
920 return "";
921 }
922
923 void G4VisCommandSceneSelect::SetNewValue (G4U
924
925 G4VisManager::Verbosity verbosity = fpVisMan
926
927 G4String& selectName = newValue;
928 G4SceneList& sceneList = fpVisManager -> Set
929 std::size_t iScene, nScenes = sceneList.size
930 for (iScene = 0; iScene < nScenes; ++iScene)
931 if (sceneList [iScene] -> GetName () == se
932 }
933 if (iScene >= nScenes) {
934 if (verbosity >= G4VisManager::warnings) {
935 G4warn << "WARNING: Scene \"" << selectN
936 << "\" not found - \"/vis/scene/list\" t
937 << G4endl;
938 }
939 return;
940 }
941
942 if (verbosity >= G4VisManager::confirmations
943 G4cout << "Scene \"" << selectName
944 << "\" selected." << G4endl;
945 }
946
947 CheckSceneAndNotifyHandlers (sceneList [iSce
948 }
949
950 ////////////// /vis/scene/showExtents ////////
951
952 G4VisCommandSceneShowExtents::G4VisCommandScen
953 fpCommand = new G4UIcmdWithoutParameter ("/v
954 fpCommand -> SetGuidance ("Prints and draws
955 }
956
957 G4VisCommandSceneShowExtents::~G4VisCommandSce
958 delete fpCommand;
959 }
960
961 G4String G4VisCommandSceneShowExtents::GetCurr
962 return "";
963 }
964
965 void G4VisCommandSceneShowExtents::SetNewValue
966
967 G4VisManager::Verbosity verbosity = fpVisMan
968
969 G4VSceneHandler* pCurrentSceneHandler =
970 fpVisManager -> GetCurrentSceneHandler();
971 if (!pCurrentSceneHandler) {
972 if (verbosity >= G4VisManager::warnings) {
973 G4warn << "WARNING: No current scene han
974 << G4endl;
975 }
976 return;
977 }
978 G4VViewer* pCurrentViewer = fpVisManager ->
979 if (!pCurrentViewer) {
980 if (verbosity >= G4VisManager::warnings) {
981 G4warn << "WARNING: No current viewer."
982 << G4endl;
983 }
984 return;
985 }
986 G4Scene* pCurrentScene = fpVisManager -> Get
987 if (!pCurrentScene) {
988 if (verbosity >= G4VisManager::warnings) {
989 G4warn << "WARNING: No current scene."
990 << G4endl;
991 }
992 return;
993 }
994
995 G4cout << "\n Run-duration models:";
996 std::size_t nRunModels = pCurrentScene -> Ge
997 if (nRunModels == 0) {
998 G4cout << " none.";
999 }
1000 for (std::size_t i = 0; i < nRunModels; ++i
1001 if (pCurrentScene -> GetRunDurationModelL
1002 G4cout << "\n Active: ";
1003 else G4cout << "\n Inactive: ";
1004 G4VModel* pModel = pCurrentScene -> GetRu
1005 const G4VisExtent& transformedExtent = pM
1006 G4cout << pModel -> GetGlobalDescription
1007 << "\n" << transformedExtent;
1008 DrawExtent(transformedExtent);
1009 }
1010 G4cout << "\n End-of-event models:";
1011 std::size_t nEOEModels = pCurrentScene -> G
1012 if (nEOEModels == 0) {
1013 G4cout << " none.";
1014 }
1015 for (std::size_t i = 0; i < nEOEModels; ++i
1016 if (pCurrentScene -> GetEndOfEventModelLi
1017 G4cout << "\n Active: ";
1018 else G4cout << "\n Inactive: ";
1019 G4VModel* pModel = pCurrentScene -> GetEn
1020 const G4VisExtent& transformedExtent = pM
1021 G4cout << pModel -> GetGlobalDescription
1022 << "\n" << transformedExtent;
1023 DrawExtent(transformedExtent);
1024 }
1025 G4cout << "\n End-of-run models:";
1026 std::size_t nEORModels = pCurrentScene -> G
1027 if (nEORModels == 0) {
1028 G4cout << " none.";
1029 }
1030 for (std::size_t i = 0; i < nEORModels; ++i
1031 if (pCurrentScene -> GetEndOfRunModelList
1032 G4cout << "\n Active: ";
1033 else G4cout << "\n Inactive: ";
1034 G4VModel* pModel = pCurrentScene -> GetEn
1035 const G4VisExtent& transformedExtent = pM
1036 G4cout << pModel -> GetGlobalDescription
1037 << "\n" << transformedExtent;
1038 DrawExtent(transformedExtent);
1039 }
1040 G4cout << "\n Overall extent:\n";
1041 DrawExtent(pCurrentScene->GetExtent());
1042 G4cout << G4endl;
1043 }
1044