source: trunk/source/visualization/management/History @ 1346

Last change on this file since 1346 was 1346, checked in by garnier, 14 years ago

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1$Id: History,v 1.160.2.1 2010/12/14 15:55:56 gcosmo Exp $
2
3-------------------------------------------------------------------
4
5     =========================================================
6     Geant4 - an Object-Oriented Toolkit for Simulation in HEP
7     =========================================================
8
9                      Category History file
10                      ---------------------
11This file should be used by G4 developers and category coordinators
12to briefly summarize all major modifications introduced in the code
13and keep track of all category-tags.
14It DOES NOT substitute the  CVS log-message one should put at every
15committal in the CVS repository !
16
17     ----------------------------------------------------------
18     * Reverse chronological order (last date on top), please *
19     ----------------------------------------------------------
20
21      --------------------------------------------------------
22      * Started 31st May 2005.  Hitherto, management history *
23      * has been in the top visualization history file.      *
24      --------------------------------------------------------
25
26History file for visualization management sub-category
27------------------------------------------------------
28
2914th December 2010  Gabriele Cosmo  (visman-V09-03-16)
30- G4VisManager: moved GetVerbosity() static method to non-inline to allow for
31  Windows DLL exporting.
32
3313th November 2010  John Allison  (visman-V09-03-15)
34- G4VisCommandScene.cc:
35  o Backed out change in /vis/scene/notifyHandlers.
36  o Improved comments.
37- G4VisManager.hh: Tidied layout.
38
3910th November 2010  Laurent Garnier
40- G4VisCommandScene.cc:
41  o In /vis/scene/notifyHandlers: Add a clear for Transient Store.
42
437th November 2010  John Allison  (visman-V09-03-14)
44- G4VisExecutive.icc: Inlined constructor.
45- G4VisManager.cc: Fixed Coverity warning.
46- G4VisCommandsViewer.cc: Fixed Coverity warning.
47
486th November 2010  John Allison
49- G4VisCommandsSceneAdd.cc: Fixed Coverity warning.
50
515th November 2010  John Allison  (visman-V09-03-13)
52- G4VSceneHandler.cc and G4ViewParameters.cc:
53  o Fixed Coverity warning.
54
556th October 2010  John Allison  (visman-V09-03-12)
56- Added /vis/viewer/set/defaultColour and /vis/viewer/set/defaultTextColour.
57
583rd September 2010  Gabriele Cosmo  (visman-V09-03-11)
59- Added missing inclusion of <sstream> header in G4ViewParameters.cc.
60
6115th June 2010  John Allison  (visman-V09-03-10)
62- G4VisCommandsGeometrySet.hh: Added virtual destructors to fix
63  compilation warnings.
64- G4VisCommandsGeometrySet.cc: Changed "/vis/viewer/rebuild" to
65  "/vis/scene/notifyHandlers", the command to be executed after a
66  "/vis/geometry/..." command.  "/vis/scene/notifyHandlers" causes
67  rebuild if viewer is "auto-refresh", otherwiae a message advises a
68  rebuild.  This prevents over-enthusiatic rebuildin.
69
703rd June 2010  John Allison  (visman-V09-03-09)
71- G4VisManager.cc: Checked valid view in DispatchToModel.
72- Changed /vis/scene/add/digiti[sz]ations to /vis/scene/add/digis.
73
741st June 2010  John Allison  (visman-V09-03-07)
75- G4VisManager:
76  o Made fVerbosity and GetVerbosity static (saves having to get vis
77    manager pointer).
78  o Some tidying.
79- G4VisCommandsSceneAdd.cc: Fixed compiler warning.
80
8130th May 2010  John Allison  (visman-V09-03-06)
82- Added /vis/scene/add/digiti[sz]ations.
83- Added /vis/filtering/digi.
84- G4VisManager, G4VisExecutive: Added registration and methods for digis.
85- G4VSceneHandler: Added AddCompound(const G4VDigi&).
86
8729th May 2010  John Allison  (visman-V09-03-05)
88- Co-works greps-V09-03-01 and tracking-V09-03-03.
89- G4VisManager:
90  o Introduced DispatchToModel without i_mode.
91  o Moved i-mode deprecation warning to G4VTrajectory.
92- G4VSceneHandler.cc:
93  o Moved i-mode deprecation warning to G4VTrajectory.
94- G4VisCommandsViewer.cc: /vis/viewer/rebuild:
95  o Added sceneHandler->ClearTransientStore().
96  o Added viewer->Set/Clear/DrawView().
97
9828th May 2010  John Allison  (visman-V09-03-04)
99- G4VisManager, G4VisExecutive:
100  Introduced optional verbosity string argument in constructor.  You
101  can now write, for example:
102    G4VisManager* visManager = new G4VisExecutive("quiet");
103  Note that the default is "warnings":
104    G4VisManager* visManager = new G4VisExecutive;
105
10628th May 2010  John Allison  (visman-V09-03-03)
107- Co-works interfaces-V09-03-04.
108- G4VisExecutive.icc: Change order of flags to follow G4UIExecutive.
109
11026th May 2010  John Allison  (visman-V09-03-02)
111- G4VisExecutive.icc: Added drivers with generic nicknames:
112  o OGL, OGLI, OGLS, OI.
113  o The specific driver depends on G4VIS_USE and G4UI_USE flags.  So,
114    for example, "/vis/open OGL" might open an OGLSX window on X or an
115    OGLSWin32 on Windows.  It means that example vis.mac scripts can
116    be written with this generic command that will work on all systems
117    and all user choices.  In particular, it will open an OGLSQt
118    window in a G4UIQt session.
119
12020th May 2010  John Allison  (visman-V09-03-01)
121- G4VisCommandsCompound.cc: Restore previous viewer after /vis/drawTree.
122- G4VisManager.hh: Cosmetic.
123- G4VGraphicsSystem: Add Set methods.
124
12511th May 2010  John Allison  (visman-V09-03-00)
126- G4VSceneHandler:
127  o Follow change in generic section and cutaway interface.
128  o Trap use of user-defined DrawTrajectory and print i_mode warning.
129- G4VisCommandsSceneAdd.cc:
130  o Follow change in generic section and cutaway interface.
131  o Trap use of i_mode and print warning.
132- G4VisManager.cc:
133  o Trap use of i_mode and print warning.
134
1359th March 2010 Laurent Garnier
136 - G4OpenGLViewer : Fix clipping when resizing non square size windows
137 
1388th March 2010 Laurent Garnier
139-G4VisManager.cc : Add protection against null pointer
140
14122nd November 2009  John Allison  (visman-V09-02-08)
142- G4VisCommandsSceneAdd.cc: /vis/scene/add/trajectories rich:
143  o Added G4RichTrajectoryPoint().GetAttDefs() to informational.
144
14517th November 2009  John Allison  (visman-V09-02-07)
146- Tagged.
147
14817th November 2009  Laurent Garnier
149- Allow arbitrary viewer deletion (fixes crash).
150  o G4VViewer::~G4VViewer: Removes itself from viewer list.
151  o G4VSceneHandler::~G4VSceneHandler: better algorithm for removing viewers
152  to handle viewer self removal.
153
15416th November 2009  Laurent Garnier
155-G4VSceneHandler.cc: Bug fix: Deleting G4VSceneHandler null pointer exception fix.
156
15714th November 2009  John Allison
158- G4VSceneHandler.cc: Bug fix: Should be const_cast, not static_cast, for hits.
159  (Introduced in visman-V09-02-05 and geant4-09-02-ref-10.)
160
1616th November 2009  John Allison
162- G4VSceneHandler::AddCompound (const G4THitsMap<G4double>&):
163  o For scoring maps, call DrawMesh with G4DefaultLinearColorMap as default.
164  o Write message about other options:
165    - /vis/open/gMocrenFile
166    - /score/draw.. commands.
167  o For hits that are not scoring maps, call DrawAllHits.
168
1695th November 2009  John Allison
170- G4VSceneHandler.cc:
171  o ProcessScene: Added DrawEndOfRunModels().
172  o AddCompound (const G4THitsMap<G4double>&): Call DrawMesh.
173
1744th November 2009  John Allison
175- G4Scene: Added EndOfRunModelList.
176- G4VSceneHandler:
177  o Added DrawEndOfRunModels.
178  o AddCompound(const G4THitsMap<G4double>&): Prototype implementation
179    using G4ScoringManager.  Still does nothing for scoring maps but
180    otherwise calls DrawAllHits.
181- G4VisManager.cc: Call fpSceneHandler->DrawEndOfRunModels at end of run.
182- G4VisCommandsSceneAdd: Added optional parameter:
183  o /vis/scene/add/psHits [scoring map name]
184
18530th October 2009  John Allison  (visman-V09-02-06 coworks greps-V09-02-03)
186- Added /vis/scene/add/psHits.
187- G4VisManager.cc: As above and also:
188  o Tidied view creation.
189  o Improved message ("scene" should be "scene handler").
190
19123rd October 2009  John Allison  (visman-V09-02-05 coworks greps-V09-02-02)
192- Implemented default behaviour in
193  G4VSceneHandler::AddCompound (const G4THitsMap<G4double>&).
194
19521st October 2009  John Allison  (visman-V09-02-04 coworks greps-V09-02-02)
196- G4VSceneHandler:
197  o Added default AddCompound (const G4THitsMap<G4double>&) methods.
198    (For time being just issues warning.)
199
20029th September 2009  John Allison  (visman-V09-02-03)
201- G4VSceneHandler.cc: Allow refresh in GeomClosed as well as Idle state.
202- G4VisCommandsSceneAdd.cc: Fixed uninitialised pointers.
203- G4VisManager.cc: Considerable tidy up.
204
20524th July 2009  Laurent Garnier
206- G4VisCommandsSceneAdd::EventID::operator() : Add a protection if
207  CurrentSceneHandler has no model
208
20913th May 2009  John Allison  (visman-V09-02-02)
210- G4VisCommandsViewerSet.hh/cc: Added /vis/viewer/set/targetPoint.
211- G4VisManager.cc: End of run event keeping information improved.
212
21314th March 2009  John Allison  (visman-V09-02-01)
214- G4VisCommands.hh/.cc: Introduced /vis/initialize.
215- G4VisManager.cc: /vis/verbose and /vis/initialize instantiated in
216    constructor.
217- G4VisExecutive.icc: made methods inline.
218
21925th February 2009  Laurent Garnier  (visman-V09-02-00)
220- Notify handler send by G4VVisManager is implemented in G4VisManager
221
22222th January 2009  Laurent Garnier
223- Fix bug in ratio and geometry on X/Xm/Qt/Win32 viewers. Now Could pass XString like 400x600-0+0 to viewers and set position and location.
224
22512th January 2009  John Allison
226- /vis/viewer/create: Pass both X and Y window size hints to viewer.
227  (To get a non-rectangular viewer give a X-windows-style geometry
228  argument, such as "800x400" or "800x400-0+0".)
229
2302nd December, Laurent Garnier
231 - G4ViewParameters.hh G4ViewParameters.icc G4VisManager.hh G4VisManager.icc
232   G4ViewParameters.cc G4VisManager.cc G4VViewer.cc G4VisCommandsViewer.cc,
233   do a lot of change to be able to pass XString like 400x600-0+0 to viewers
234   and set position and location. It will work for Qt, X, Win32 for the moment.
235
23627th July 2008  John Allison (visman-V09-01-05)
237- G4VisCommands.cc: Trap recursive use of /vis/reviewKeptEvents.
238
23930th April 2008  John Allison  (visman-V09-01-04)
240- Fixes more gcc-4.3.0 compiler warnings.
241
24228th April 2008  John Allison  (visman-V09-01-03)
243- G4VisCommandsScene.cc: Improve warning message.
244- G4ViewParameters.hh: Improve commenting for Software Ref. Man.
245
2464th April 2008  John Allison  (visman-V09-01-02)
247 - Fixed gcc-4.3.0 compiler warnings.
248
2495th February 2008, Laurent Garnier
250 - Implemented a function in order to IncrementPan with X,Y,Z values
251
25229th January 2008  John Allison  (visman-V09-01-01)
253 - G4VisExecutive.icc: Re-instated G4DAWNFILE (somehow got lost!!)
254
2554th January 2008  John Allison  (visman-V09-01-00)
256- Implemented extended 2D interface.
257
25830th November 2007  Laurent Garnier
259- G4VisExecutive.icc : Add a #ifdef G4VIS_USE_DAWN directive in order
260 not to add a 'new G4DAWNFILE' if G4VIS_USE_DAWN is not set
261#endif
262
26316th November 2007  Joseph Perl  (visman-V09-00-02)
264- G4VisCommandsCompound.cc: Replace references to Wired3.
265- G4VisCommandsSceneAdd.cc: Replace references to Wired3.
266
26710th November 2007  John Allison  (visman-V09-00-01)
268- G4VisManager.cc: Minor improvement in messaging.
269- G4VisCommandsScene.cc: Improvements in /vis/scene/endOfEventAction messaging.
270
27110th July 2007  John Allison  (visman-V09-00-00)
272- Remove redundant method declarations in G4VisManager.hh.
273- Reinstate refesh after "/vis/viewer/set/autoRefresh true".
274
275-25th May 2007  John Allison  (visman-V08-03-01)
276 Improved error trapping in viewer initialisation.
277- Bug fix in /vis/scene/notifyHandlers for case of no current viewer.
278
27916th May 2007  John Allison  (visman-V08-03-00)
280- G4VSceneHandler.cc: Added #include "G4AttDef.hh" to help buggy
281  Windows compiler(!).
282
2834th April 2007  John Allison  (visman-V08-02-04)
284- G4VSceneHandler.cc: Bug fix for zero vis atts in LoadAtts.
285
2863rd April 2007  John Allison  (visman-V08-02-03)
287- Added /vis/viewer/set/picking.  Picking is false by default, except
288  for OpenInventor.
289
29025th March 2007  John Allison  (visman-V08-02-02)
291- G4VisExecutive.icc: Removed G4GAGTree.
292- G4VisCommandsCompound.cc: Removed /vis/scene/add/eventID, once
293  again, from /vis/drawVolume.
294- G4VisCommands.cc: Improved messages for /vis/abortReviewKeptEvents.
295- G4VisManager.cc, G4VSceneHandler.cc: Cosmetic.
296
29711th January 2007  John Allison  (visman-V08-02-01)
298- Added /vis/abortReviewKeptEvents.
299- /vis/reviewKeptEvents: Improved guidance.
300- Bug fix: /vis/open in /vis/reviewKeptEvents loop.
301  o Moved fpRequestedEvent from G4VSceneHandler to G4VisManager.
302- Reduced WARNING noise.
303
3045th January 2007  John Allison  (visman-V08-02-00)
305- G4VSceneHandler:
306  o Introduced LoadAtts (from G4OpenInventorSceneHandler, but now
307    available to all scene handlers).  Loads G4AttValues and G4AttDefs
308    onto any object that inherits G4AttHolder.
309  o Change signature of GetLineWidth from G4Visible& to
310    G4VisAttributes* for consistency with similar utility functions.
311    (Only used by OpenGL at present; requires opengl-V08-02-00.)
312  o GetLineSegmentsPerCircle: protected against null vis atts pointer.
313- G4VisCommandsGeometrySet and G4VisManager.cc:
314  o Introduced /vis/geometry/set/forceLineSegmentsPerCircle
315    (inadvertently omitted in previous release).
316  o Improved guidance.
317- G4VisCommandsGeometry.cc: Invoke /vis/viewer/rebuild only if viewer current.
318- G4VViewer.cc: Improved comment.
319- G4VisCommandsCompound.cc:
320  o Re-introduced /vis/scene/add/eventID into /vis/drawVolume.
321- G4VisCommandsViewer.cc: Improve guidance for /vis/viewer/addCutawayPlane.
322
32312th December 2006  Gabriele Cosmo  (visman-V08-01-16)
324- Commented command "vis/scene/add/eventID" forcing event ID to scene in
325  G4VisCommandsCompound.cc.
326
32725th November 2006  John Allison  (visman-V08-01-15)
328- G4VisCommandsSceneAdd.cc: Follow change of behaviour of G4StateManager.
329  Supresses eventID message when state == G4State_EventProc unless last event.
330- G4VisCommands.cc: /vis/reviewKeptEvents:
331  o An improvement in the information printed.
332  o Temporarily set endOfEventAction refresh so that eventID for each event.
333- G4VisCommandsScene.cc: /vis/scene/endOfEventAction:
334  o Restrict warning message so that the warning about the number of
335    kept events only happens for "accumulate".  Improve printing.
336- G4VisCommandsViewer.cc: Spelling correction in warning message.
337- G4VisManager.cc: Correct for 0 requested kept events.
338- G4Scene.cc: Initialise no. of kept events to 0.
339
34022nd November 2006  John Allison  (visman-V08-01-14)
341- Fixed /vis/reviewKeptEvents for "stored" viewers.
342
34321st November 2006  John Allison  (visman-V08-01-13)
344- Fixed double drawing of event.
345- Restored old verbosity and printing interface (for obsolete user vis
346  managers).
347
34816th November 2006  John Allison  (visman-V08-01-12)
349- /vis/scene/notifyHandlers: Refreshes only auto-refresh viewers.
350  Warning of scene change issued for other viewers.
351
35215th November 2006  John Allison  (visman-V08-01-11)
353- First implementation of /vis/reviewKeptEvents.
354
35514th November 2006  John Allison  (visman-V08-01-10)
356- Merged visman-V08-01-08-branch onto main branch.
357
35814th November 2006  John Allison  (visman-V08-01-08-08)
359- Partial implementation of /vis/reviewKeptEvents.
360
36114th November 2006  John Allison  (visman-V08-01-08-07)
362- Minor improvements:
363  o G4VisManager: Removed event count (not used).
364  o G4VSceneHandler: Inhibited drawing when vis disabled.
365  o Various /vis/scene commands: Added update statement so that
366    handlers are notified after change of scene.  Forces rebuild and
367    refresh of all viewers using current scene.
368
36912th November 2006  John Allison  (visman-V08-01-08-06)
370- Further iteration of event refreshing:
371  o G4VisManager:
372    ~ Introduced DrawEvent private method for vis manager and G4VSceneHandler.
373    ~ Removed unused methods from previous attempts.
374  o G4VSceneHandler: Used vis manager DrawEvent.
375  o /vis/scene/add/eventID: improved so it picks up event ids of refreshed
376    events.
377
37811th November 2006  John Allison  (visman-V08-01-08-05)
379- Removed /vis/scene/transientsAction.  Now event keeping by the vis
380  manager is automatic if there is a valid scene.  If the user issues
381  "/vis/scene/endOfEventAction accumulate [<N>]", events are kept up
382  to a maximum N in number (N<0 means unlimited, the default value is
383  100).  Otherwise just the last event is kept.
384- Tidied up.
385
3869th November 2006  John Allison  (visman-V08-01-08-04)
387- G4VisManager: Removed data memebers associated with previous attempts
388  at event refreshing.
389- G4VSceneHandler.cc: Removed previous attempts at event refreshing.
390- /vis/drawVolume and /vis/scene/add/volume: Improved guidance for parallel
391  worlds.
392- /vis/viewer/select: Ensure refresh for auto-refreshing viewers.
393- /vis/viewer/set/autoRefresh: Inhibit refresh for auto-refreshing viewers.
394
3958th November 2006  John Allison  (visman-V08-01-08-03)
396- First attempt at using event keeping to refresh views.
397
3986th November 2006  John Allison  (visman-V08-01-08-02)
399- Merged visman-V08-01-09.
400
4016th November 2006  John Allison  (visman-V08-01-09)
402- /vis/drawVolume and /vis/specify: Suppress all but first warning about
403  needing to refresh for viewers that are not auto refresh.
404- G4VScenehandler.cc: Remove warning about emepty scene.  (Subsequent action
405  is to add a world, if empty - reasonable behaviour.)
406
4075th November 2006  John Allison  (visman-V08-01-08-01)
408- G4VisCommandsSceneAdd.cc: Improved implementation of parallel worlds.  Gets
409  material world = *(transportationManager->GetWorldsIterator()) in all cases
410  following fixes run-V08-01-ref04-01 and geomnav-V08-01-ref04-01.
411
4123rd November 2006  John Allison  (visman-V08-01-08-00)
413- On visman-V08-01-08-branch.
414- G4VisCommandsSceneAdd.cc: First implementation of parallel worlds
415  visualisation: /vis/scene/add/volume worlds
416- G4VisCommandsCompound.cc: Minor re-ordering of commands in /vis/drawVolume
417  to avoid warning messages about empty scene.
418
4193rd November 2006  John Allison  (visman-V08-01-08 with tracking-V08-01-05)
420- Activated /vis/scene/add/trajectories with "rich" and "smooth" - see below.
421  Needs tracking-V08-01-05.
422
4231st November 2006  John Allison  (visman-V08-01-07)
424- /vis/scene/add/trajectories:
425  o Allow string parameters "rich" and "smooth".  Not yet activated
426    (awaiting tags in tracking).
427  o Deprecate use of integer parameter (i_mode).
428- GNUmakefile: Add geometry/magneticfield/include (for new
429  /vis/scene/add/trajectories command above).
430- G4VisManager.cc: Remove unnecessary comment line.
431
432----------------------------------------------------
43319th September 2006  John Allison  (visman-V08-01-06)
434- G4ViewParameters: Added ExplodeCentre.
435- G4VisCommandsGeometrySet.cc: Bug fix in /vis/geometry/set/colour.
436
437----------------------------------------------------
43813th September 2006  John Allison  (visman-V08-01-05)
439- G4ViewParameters: Improved setting and access to explode factor.
440- G4VisCommandsViewer: Added /vis/viewer/clone.
441- G4VisCommandsViewerSet: Added /vis/viewer/set/explodeFactor.
442- G4VisManager.cc: Registered /vis/viewer/clone.
443- G4VSceneHandler.cc: Pass explode factor to modeling parameters.
444
44512th September 2006 Jane Tinslay
446- Add attribute based trajectory drawing & filtering, and attribute based
447  hit filtering
448
449---------------------------------------------------
4504th September 2006  John Allison  (visman-V08-01-04)
451- G4ViewParameters: Added CutawayMode and ChangeCutawayPlane.
452- Added /vis/viewer/addCutawayPlane, changeCutawayPlane, clearCutawayPlanes
453  and /vis/viewer/set/cutawayMode.
454
45530th August 2006  John Allison  (visman-V08-01-03 - needs modeling-V08-01-05)
456- Added /vis/viewer/set/globalLineWidthScale.
457- Augmented /vis/scene/add/volume to include intersection of clipping volume
458  (only box -box *box at present).
459- G4VSceneHandler:
460  o Added GetLineWidth to take account of GlobalLineWidthScale.
461  o Added CreateSection/CutawayPolyhedron to exploit generic sectioning
462    (DCUT) and cutaways.  Currently not activated due to instabilities in
463    BooleanProcessor.
464- G4ViewParameters:
465  o Added GlobalLineWidthScale.
466  o Removed IsViewGeom/Hits/Digis (functionality available in G4Scene).
467
46814th August 2006  John Allison  (visman-V08-01-02)
469- G4VisManager.hh: Added some OpenGL friends.
470- G4VisCommandsCompound.cc: /vis/drawVolume: re-ordered "attach"
471  before "add/volume".  Catches non-existing handlers better.  Overall
472  effect of compound command unchanged.
473- G4VSceneHandler.cc: Added (commented out) code for "event refreshing".
474
47510th July 2006  John Allison (visman-V08-01-01)
476- Co-works with greps-V08-01-01.
477- G4VSceneHandler:
478  o Removed Establish/DecommissionSpecials.
479  o Respect rationalised G4ModelingParameters.
480  o Added GetNoOfSides that respects forced line segments per circle.
481- G4VisCommandsScene.cc: Spelling correction.
482
4833rd July 2006  John Allison (visman-V08-01-00)
484- /vis/scene/transientsAction: Added max number of events parameter.
485- Added /vis/viewer/clearTransients.
486- Improved /vis/list.
487- G4VisManager.hh/icc: Added data members and acces for event copying.
488- G4VisManager.cc:
489  o Verbosity control of model printing.
490  o (Commented out) code for event copying.
491 - G4VSceneHandler.cc:
492  o (Commented out) code for event copying.
493
4948th June 2006 John Allison  (visman-V08-00-23)
495- Fixed bug in /vis/scene/endOfRunAction introduced in visman-V08-00-14
496  that made it ineffective.
497
4987th June 2006 John Allison  (visman-V08-00-22)
499- G4VSceneHandler.cc: Zeroed modeling parameters pointer after use.
500
5016th June 2006 John Allison  (visman-V08-00-21)
502- G4VisCommandsViewer: /vis/viewer/create: Fixed view params copy to self.
503
5044th June 2006 Joseph Perl (visman-V08-00-20)
505- This tag includes all the changes below.
506
5072nd June 2006 Jane Tinslay
508- Add accessor for current trajectory drawing model
509- Make G4HepRepFileSceneHandler a friend of G4VisManager
510
5111st June 2006 Jane Tinslay
512- Add accessor in G4VisListManager
513
51430th May 2006 Jane Tinslay
515- Add G4TrajectoryChargeFilterFactory and G4TrajectoryOriginVolumeFilterFactory
516  to G4VisExecutive
517
51825th May 2006 John Allison  (visman-V08-00-19)
519- G4Scene.cc: Changed default fRecomputeTransients to false.
520- G4VisCommandsViewerSet.cc: /vis/viewer/set/style - remove candidates.
521  Use first letter only (so "/vis/viewer/set/style wire" works, for example.)
522- G4VisFilter/List/ModelManager.hh: Indent printing of models.
523- G4VUserVisAction.hh: Add forward declaration of class G4VGraphicsScene.
524
52522nd May 2006 John Allison  (visman-V08-00-18)
526- G4VisManager:
527  o Added SetReprocessing (for transients).
528  o Reduce dependency on Run (get event from event manager).
529  o (Includes some event copying stuff - commented out.)
530- G4VSceneHandler.cc: Require Idle state for transient re-computation.
531- G4Scene:
532  o Remove Clear().  (Not used.)
533  o Add printing and testing for fRecomputeTransients.  (Forgot in
534    visman-V08-00-08.)
535- /vis/.../list commands: Default verbosity "warnings".
536
53713th May 2006 John Allison  (visman-V08-00-17)
538- Provided identity transformation for 2D drawing.  A temporary
539  expedient until all drivers can implement 2D drawing.
540
54112th May 2006  John Allison  (visman-V08-00-16)
542- Added /vis/list.
543- Added /vis/scene/add/eventID.
544- Final refinements for event/run reprocessing (re-computation of
545  transients):
546  o Pick up random number status from run manager.
547  o Run and event numbers reset.
548  o Protect against non-instantiation of run manager.
549- Followed G4CallbackModel change (see modeling-V08-00-09).
550- G4VisCommandsScene.cc, G4VisCommandsSceneHandler.cc, G4VisCommandsViewer.cc:
551  Corrected SetDefaultValue for verbosity string parameter (changed 0 to "0").
552
5534th May 2006  John Allison  (visman-V08-00-15)
554- Improved protection for null models and parameters.
555
5562nd May 2006 Jane Tinslay
557- Add G4TrajectoryGenericDrawerFactory to G4VisExecutive
558- Add FilterTrajectory method to G4VisManager
559
56028th April 2006  John Allison (visman-V08-00-14)
561- G4VSceneHandler.cc: Added call to FinishView after run-duration
562  model computation and before end-of-event and transients
563  re-computation to get good buffer swapping behaviour for double
564  buffer drivers.
565- G4VisCommandsScene.cc: Added protection in
566  /vis/scene/endOfRunAction.  Error for accumulate if end of event
567  action is not also accumulate.
568- G4VisManager: To get good refresh bahaviour when re-computing
569  transients in OpenGL*Xm and similar drivers, postpone ShowView to
570  end of run for last event in a run.  This ensures G4 is in Idle
571  state.
572- GNUmakefile: Added includes for access to run manager for above.
573
57422nd April 2006  John Allison (visman-V08-00-13)
575- Bug fix (workaround) for memory leak in CheckModel (bug #861).
576- Implement PrintAvailableModels using improvement below.
577
57821st April 2006 Jane Tinslay
579- Improve printout for trajectory drawing and filtering
580
58119th April 2006  John Allison (visman-V08-00-12 - needs greps-V08-00-02)
582- G4VisManager:
583  o Implemented Draw2D(const G4Text&).
584  o Added PrintAvailableModels (but awaiting implementation).
585  o Fixed directory names (trailing '/').
586- G4VSceneHandler:
587  o Implemented Begin/EndPrimitives2D.
588  o Migrated to direct access to G4PhysicalVolumeModel.
589
59028th March 2006 Jane Tinslay (jst28032006)
591- Introduce G4VisFilterManager.hh to manager filtering
592- Additions to G4VisCommandsListManager, G4VisExecutive, G4VisManager
593  to support filtering
594
59528th March 2006  John Allison  (visman-V08-00-11)
596- Corrects logic of transients re-computation:
597  o G4VisManager and G4VSceneHandler: Improved logic of TransientsDrawn flags.
598  o G4VSceneHandler: Improved logic of transients re-computation.
599  o G4VViewer: Improved logic of fNeedKernelVisit.
600- Unified treatment of bools in commands.
601
60224th March 2006 Jane Tinslay (jst24032006)
603- Introduce trajectory drawing manager which is used by
604  G4VisManager. No change in overall functionality.
605
60616th March 2006 Jane Tinslay (jst16032006)
607- Add G4TrajectoryDrawByOriginVolumeFactory to G4VisExecutive
608
60913th March 2006  John Allison  (visman-V08-00-10)
610- Fixes recomputation of transients when changing drivers.
611- G4VisManager: Added fTransientsDrawnThisEvent/Run.
612- G4VSceneHandler:
613  o Removed fTransientsDrawn (now in G4VisManager).
614  o Added fProcessingSolid.
615  o Fixed recomputation of transients.
616
6178th March 2006  John Allison  (visman-V08-00-09)
618- G4VisManager.cc: Fix bug that causes crash when no current scene handler.
619
6206th March 2006  John Allison  (visman-V08-00-08)
621- Added /vis/scene/transientsAction, a feature for recomputing
622  transients (trajectories, hits, user drawing, etc.) when needed by
623  the viewer.  Thus, transients are "remembered" and may be copied
624  between graphics systems.
625
6269th February 2006  John Allison  (visman-V08-00-07)
627- First implementation of refresh end-of-event models (trajectories, etc.).
628
6298th February 2006  John Allison  (visman-V08-00-06)
630- Needs modeling-V08-00-02.
631- G4VSceneHandler.cc: Made use of G4ModelingParameters::DrawingStyle.
632- G4VisCommandsSceneAdd.cc: Removed unnecessary #include.
633
6343rd February 2006  John Allison  (visman-V08-00-05)
635- Introduced /vis/geometry/... for editing vis attributes of geometry volumes.
636- Very minor printing and comments improvements.
637
63826th January 2006  John Allison  (visman-V08-00-04)
639- G4VViewer: Removed fModified.  It was used to flag a change of view
640  parameters but it was only ever used negatively, i.e., to *prevent*
641  its effect of invoking SetView.  So it has been removed and the
642  responsibility for calling SetView after a change of view parameters
643  rests with the user (e.g., the vis commands).  Only used by OpenGL
644  and OpenInventor; now works with opengl-V08-00-01 and
645  openinventor-V08-00-00.
646- G4VSceneHandler.hh: Improved comments.
647- G4VisListManager.hh: Prevent crash on attempt to Print when nothing
648  registered.
649- G4VisManager.hh: Extended friendship to G4XXXSceneHandler.
650
65125th January 2006  John Allison  (visman-V08-00-03)
652- Retro tag: visman-V08-00-00 + friend status for Ray Tracer.
653
65411th January 2006  John Allison  (visman-V08-00-02)
655- G4VisExecutive.icc: protected with G4VISEXECUTIVE_ICC.
656- G4VisManager.hh: prepared for RayTracer reorganisation (friend status).
657- G4VisCommandsScene.cc: /vis/scene/create: simplified registration of
658  scene to avoid recursive invocation of /vis/scene/notifyHandlers/.
659- G4VisCommandsSceneAdd.cc: Improved message when world not available.
660- G4VisCommandsViewer.cc: /vis/viewer/refresh: When world added, delegate
661  to /vis/scene/notifyHandlers.  Avoids double refresh.
662- G4VisManager.cc: Changed ERROR to WARNING when user calls Draw with
663  invalid view.
664
6659th January 2006  John Allison  (visman-V08-00-01)
666- This tag includes all the changes below.
667
6689th January 2006  John Allison  (visman-V08-00-00)
669- This tag is geant4-08-00-ref-00 + change of 5th January only.
670
6715th January 2006  John Allison
672- G4VSceneHandler.cc: Reversed change of 22nd November 2005:
673  fMarkForClearingTransientStore(true) initially now.  This is so that
674  at end of event or run, the view is refreshed and the scene
675  (detector geometry, etc.) is drawn or written to file.
676
67714th December 2005  John Allison
678- Improved /vis/scene/notifyHandlers so that it forces a rebuild of the
679  graphical database, if any.  Particularly relevant for Open Inventor.
680- G4Scene.cc, G4VSceneHandler.cc: Improved warning messages.
681- G4VisManager.cc: Apply "/vis/scene/notifyHandlers" if world has been added
682  to an empty scene.
683- G4VisCommandsViewer.cc: "/vis/viewer/refresh": if world is added to
684  an empty scene, invoke UpdateVisManagerScene, which applies
685  "/vis/scene/notifyHandlers", which now forces a rebuild.
686- G4VisCommandsViewer.cc: Fix bug in "/vis/viewer/rebuild".
687
6884th December  John Allison (visman-V07-01-10)
689- G4Vismanager.cc: Prevent ERROR messages at end of event and run when
690  user has not instantiated a scene handler, e.g., in batch mode.
691
69229th November 2005  Jane Tinslay
693- Make G4VisManager::RegisterModelFactories() non-pure for
694  backwards compatibility.
695- Add information message to G4VisManager::DispatchToModel when default trajectory
696  model is used.
697
69823rd November 2005  Joseph Perl  (visman-V07-01-09)
699- Tagged in preparation for Geant4 8.0
700
70123rd November 2005  Jane Tinslay
702- Enhanced trajectory implementation
703
70422nd November 2005  John Allison
705- Added /vis/viewer/rebuild (forces visit of kernel).
706- Changed G4Transform3D::Identity to G4Transform3D().
707- Tidied initial printing.
708- Removed MyVisManager (was deprecated in previous major release).
709- G4VSceneHandler.cc: fMarkForClearingTransientStore(false) initially.
710- G4VVisCommand.cc: Improved UpdateVisManagerScene.
711- Refined guidance of issue "/tracking/storeTrajectory 1" on
712  "/vis/scene/add/trajectories".
713- Improved /vis/sceneHandler/attach.
714- G4VisManager.cc: Improved comments.
715
71613th October 2005  John Allison  (visman-V07-01-08)
717- G4ViewParameters: Added XGeometryString.
718- G4VViewer.cc: Pick up XGeometryString.
719- /vis/open and /vis/viewer/create: Allow X-Windows-type geometry string
720  in window size hints.
721- /vis/viewer/set/background: Add opacity parameter.
722
72320th October 2005  John Allison  (visman-V07-01-07)
724- G4VisManager:
725  o Added methods for managing trajectory models.
726  o Implemented first version of DispatchToCurrentModel(const G4VTrajectory&,
727    G4int i_mode).
728  o Created /vis/modeling/trajectories/ for trajectory model messengers.
729  o Added XGeometryString for some future viewer enhancements.
730- G4VisExecutive: Added RegisterTrajectoryModelMakers.
731
73220th October 2005  John Allison (visman-V07-01-06)
733- Get standard colours with "/vis/viewer/set/background red", for example.
734- G4VisCommandsViewer.cc: Fixed G4ThreeVector/G4Vector3D problem with
735  CLHEP-1.9.2.1.
736
73713th October 2005  John Allison (visman-V07-01-05)
738- Background colour - /vis/viewer/set/background.
739- Non-uniform scaling - /vis/viewer/scale and scaleTo.
740- Migrated to <sstream>.
741
74212th October 2005  John Allison (vis-V07-01-03)
743- G4VisCommandsViewer.cc: Trapped zero viewer pointer in /vis/viewer/update
744  (bug found by system test of vis-V07-01-02).
745
74616th September 2005  John Allison (visman-V07-01-04)
747- Simplified use of ConcreteInstance.  It is now always non-zero for
748  an instantiated vis manager; invalid views are reported by the vis
749  manager.  The exception is /vis/disable which zeros it; /vis/enable
750  or any valid command resets it.
751
75216th September 2005  John Allison (visman-V07-01-03)
753- Issue "/tracking/storeTrajectory 1" on /vis/scene/add/trajectories.
754- Added warning:
755  o Attempt to add volume to a scene already containing the world.
756- Added error message:
757  o Logical volume model must be only volume model in scene.
758- G4Scene.cc: Improvement - no functional change.
759
76013th September 2005  John Allison (visman-V07-01-02)
761- Added WhiteBackground to G4ViewParameters.
762- Added /vis/viewer/set/whiteBackground.
763- G4VSceneHandler::GetColour and GetTextColour: white and opaque
764  objects on a white background are changed to black.
765- Added RayTracerX to G4VisExecutive under control of G4VIS_USE_RAYTRACERX.
766- Re-instated invocation of SetView and ClearView in /vis/viewer/refresh.
767
7682nd September 2005  John Allison (visman-V07-01-01)
769- Introduced optional second pass over run-duration models in
770  G4VSceneHandler::ProcessScene.
771
77220th July 2005  John Allison (visman-V07-01-00)
773- G4VisCommandsViewer.cc: Protected new viewer pointer.
774
7757th June 2005  John Allison (visman-V07-00-02)
776- /vis/scene/notifyHandlers: Fixed case of scene handler with no viewer.
777
77831st May 2005  John Allison  (visman-V07-00-01)
779- G4VisCommandsSceneAdd.cc: Fixed /vis/scene/add/text to accept text
780  with spaces.
781- G4ViewParameters.cc: Printed WARNING: Viewpoint direction is very
782  close to the up vector direction.
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