source: trunk/source/visualization/management/History @ 1288

Last change on this file since 1288 was 1288, checked in by garnier, 14 years ago

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1$Id: History,v 1.150 2010/06/01 16:14:10 allison 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
291st June 2010  John Allison  (visman-V09-03-07)
30- G4VisManager:
31  o Made fVerbosity and GetVerbosity static (saves having to get vis
32    manager pointer).
33  o Some tidying.
34- G4VisCommandsSceneAdd.cc: Fixed compiler warning.
35
3630th May 2010  John Allison  (visman-V09-03-06)
37- Added /vis/scene/add/digiti[sz]ations.
38- Added /vis/filtering/digi.
39- G4VisManager, G4VisExecutive: Added registration and methods for digis.
40- G4VSceneHandler: Added AddCompound(const G4VDigi&).
41
4229th May 2010  John Allison  (visman-V09-03-05)
43- Co-works greps-V09-03-01 and tracking-V09-03-03.
44- G4VisManager:
45  o Introduced DispatchToModel without i_mode.
46  o Moved i-mode deprecation warning to G4VTrajectory.
47- G4VSceneHandler.cc:
48  o Moved i-mode deprecation warning to G4VTrajectory.
49- G4VisCommandsViewer.cc: /vis/viewer/rebuild:
50  o Added sceneHandler->ClearTransientStore().
51  o Added viewer->Set/Clear/DrawView().
52
5328th May 2010  John Allison  (visman-V09-03-04)
54- G4VisManager, G4VisExecutive:
55  Introduced optional verbosity string argument in constructor.  You
56  can now write, for example:
57    G4VisManager* visManager = new G4VisExecutive("quiet");
58  Note that the default is "warnings":
59    G4VisManager* visManager = new G4VisExecutive;
60
6128th May 2010  John Allison  (visman-V09-03-03)
62- Co-works interfaces-V09-03-04.
63- G4VisExecutive.icc: Change order of flags to follow G4UIExecutive.
64
6526th May 2010  John Allison  (visman-V09-03-02)
66- G4VisExecutive.icc: Added drivers with generic nicknames:
67  o OGL, OGLI, OGLS, OI.
68  o The specific driver depends on G4VIS_USE and G4UI_USE flags.  So,
69    for example, "/vis/open OGL" might open an OGLSX window on X or an
70    OGLSWin32 on Windows.  It means that example vis.mac scripts can
71    be written with this generic command that will work on all systems
72    and all user choices.  In particular, it will open an OGLSQt
73    window in a G4UIQt session.
74
7520th May 2010  John Allison  (visman-V09-03-01)
76- G4VisCommandsCompound.cc: Restore previous viewer after /vis/drawTree.
77- G4VisManager.hh: Cosmetic.
78- G4VGraphicsSystem: Add Set methods.
79
8011th May 2010  John Allison  (visman-V09-03-00)
81- G4VSceneHandler:
82  o Follow change in generic section and cutaway interface.
83  o Trap use of user-defined DrawTrajectory and print i_mode warning.
84- G4VisCommandsSceneAdd.cc:
85  o Follow change in generic section and cutaway interface.
86  o Trap use of i_mode and print warning.
87- G4VisManager.cc:
88  o Trap use of i_mode and print warning.
89
909th March 2010 Laurent Garnier
91 - G4OpenGLViewer : Fix clipping when resizing non square size windows
92 
938th March 2010 Laurent Garnier
94-G4VisManager.cc : Add protection against null pointer
95
9622nd November 2009  John Allison  (visman-V09-02-08)
97- G4VisCommandsSceneAdd.cc: /vis/scene/add/trajectories rich:
98  o Added G4RichTrajectoryPoint().GetAttDefs() to informational.
99
10017th November 2009  John Allison  (visman-V09-02-07)
101- Tagged.
102
10317th November 2009  Laurent Garnier
104- Allow arbitrary viewer deletion (fixes crash).
105  o G4VViewer::~G4VViewer: Removes itself from viewer list.
106  o G4VSceneHandler::~G4VSceneHandler: better algorithm for removing viewers
107  to handle viewer self removal.
108
10916th November 2009  Laurent Garnier
110-G4VSceneHandler.cc: Bug fix: Deleting G4VSceneHandler null pointer exception fix.
111
11214th November 2009  John Allison
113- G4VSceneHandler.cc: Bug fix: Should be const_cast, not static_cast, for hits.
114  (Introduced in visman-V09-02-05 and geant4-09-02-ref-10.)
115
1166th November 2009  John Allison
117- G4VSceneHandler::AddCompound (const G4THitsMap<G4double>&):
118  o For scoring maps, call DrawMesh with G4DefaultLinearColorMap as default.
119  o Write message about other options:
120    - /vis/open/gMocrenFile
121    - /score/draw.. commands.
122  o For hits that are not scoring maps, call DrawAllHits.
123
1245th November 2009  John Allison
125- G4VSceneHandler.cc:
126  o ProcessScene: Added DrawEndOfRunModels().
127  o AddCompound (const G4THitsMap<G4double>&): Call DrawMesh.
128
1294th November 2009  John Allison
130- G4Scene: Added EndOfRunModelList.
131- G4VSceneHandler:
132  o Added DrawEndOfRunModels.
133  o AddCompound(const G4THitsMap<G4double>&): Prototype implementation
134    using G4ScoringManager.  Still does nothing for scoring maps but
135    otherwise calls DrawAllHits.
136- G4VisManager.cc: Call fpSceneHandler->DrawEndOfRunModels at end of run.
137- G4VisCommandsSceneAdd: Added optional parameter:
138  o /vis/scene/add/psHits [scoring map name]
139
14030th October 2009  John Allison  (visman-V09-02-06 coworks greps-V09-02-03)
141- Added /vis/scene/add/psHits.
142- G4VisManager.cc: As above and also:
143  o Tidied view creation.
144  o Improved message ("scene" should be "scene handler").
145
14623rd October 2009  John Allison  (visman-V09-02-05 coworks greps-V09-02-02)
147- Implemented default behaviour in
148  G4VSceneHandler::AddCompound (const G4THitsMap<G4double>&).
149
15021st October 2009  John Allison  (visman-V09-02-04 coworks greps-V09-02-02)
151- G4VSceneHandler:
152  o Added default AddCompound (const G4THitsMap<G4double>&) methods.
153    (For time being just issues warning.)
154
15529th September 2009  John Allison  (visman-V09-02-03)
156- G4VSceneHandler.cc: Allow refresh in GeomClosed as well as Idle state.
157- G4VisCommandsSceneAdd.cc: Fixed uninitialised pointers.
158- G4VisManager.cc: Considerable tidy up.
159
16024th July 2009  Laurent Garnier
161- G4VisCommandsSceneAdd::EventID::operator() : Add a protection if
162  CurrentSceneHandler has no model
163
16413th May 2009  John Allison  (visman-V09-02-02)
165- G4VisCommandsViewerSet.hh/cc: Added /vis/viewer/set/targetPoint.
166- G4VisManager.cc: End of run event keeping information improved.
167
16814th March 2009  John Allison  (visman-V09-02-01)
169- G4VisCommands.hh/.cc: Introduced /vis/initialize.
170- G4VisManager.cc: /vis/verbose and /vis/initialize instantiated in
171    constructor.
172- G4VisExecutive.icc: made methods inline.
173
17425th February 2009  Laurent Garnier  (visman-V09-02-00)
175- Notify handler send by G4VVisManager is implemented in G4VisManager
176
17722th January 2009  Laurent Garnier
178- 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.
179
18012th January 2009  John Allison
181- /vis/viewer/create: Pass both X and Y window size hints to viewer.
182  (To get a non-rectangular viewer give a X-windows-style geometry
183  argument, such as "800x400" or "800x400-0+0".)
184
1852nd December, Laurent Garnier
186 - G4ViewParameters.hh G4ViewParameters.icc G4VisManager.hh G4VisManager.icc
187   G4ViewParameters.cc G4VisManager.cc G4VViewer.cc G4VisCommandsViewer.cc,
188   do a lot of change to be able to pass XString like 400x600-0+0 to viewers
189   and set position and location. It will work for Qt, X, Win32 for the moment.
190
19127th July 2008  John Allison (visman-V09-01-05)
192- G4VisCommands.cc: Trap recursive use of /vis/reviewKeptEvents.
193
19430th April 2008  John Allison  (visman-V09-01-04)
195- Fixes more gcc-4.3.0 compiler warnings.
196
19728th April 2008  John Allison  (visman-V09-01-03)
198- G4VisCommandsScene.cc: Improve warning message.
199- G4ViewParameters.hh: Improve commenting for Software Ref. Man.
200
2014th April 2008  John Allison  (visman-V09-01-02)
202 - Fixed gcc-4.3.0 compiler warnings.
203
2045th February 2008, Laurent Garnier
205 - Implemented a function in order to IncrementPan with X,Y,Z values
206
20729th January 2008  John Allison  (visman-V09-01-01)
208 - G4VisExecutive.icc: Re-instated G4DAWNFILE (somehow got lost!!)
209
2104th January 2008  John Allison  (visman-V09-01-00)
211- Implemented extended 2D interface.
212
21330th November 2007  Laurent Garnier
214- G4VisExecutive.icc : Add a #ifdef G4VIS_USE_DAWN directive in order
215 not to add a 'new G4DAWNFILE' if G4VIS_USE_DAWN is not set
216#endif
217
21816th November 2007  Joseph Perl  (visman-V09-00-02)
219- G4VisCommandsCompound.cc: Replace references to Wired3.
220- G4VisCommandsSceneAdd.cc: Replace references to Wired3.
221
22210th November 2007  John Allison  (visman-V09-00-01)
223- G4VisManager.cc: Minor improvement in messaging.
224- G4VisCommandsScene.cc: Improvements in /vis/scene/endOfEventAction messaging.
225
22610th July 2007  John Allison  (visman-V09-00-00)
227- Remove redundant method declarations in G4VisManager.hh.
228- Reinstate refesh after "/vis/viewer/set/autoRefresh true".
229
230-25th May 2007  John Allison  (visman-V08-03-01)
231 Improved error trapping in viewer initialisation.
232- Bug fix in /vis/scene/notifyHandlers for case of no current viewer.
233
23416th May 2007  John Allison  (visman-V08-03-00)
235- G4VSceneHandler.cc: Added #include "G4AttDef.hh" to help buggy
236  Windows compiler(!).
237
2384th April 2007  John Allison  (visman-V08-02-04)
239- G4VSceneHandler.cc: Bug fix for zero vis atts in LoadAtts.
240
2413rd April 2007  John Allison  (visman-V08-02-03)
242- Added /vis/viewer/set/picking.  Picking is false by default, except
243  for OpenInventor.
244
24525th March 2007  John Allison  (visman-V08-02-02)
246- G4VisExecutive.icc: Removed G4GAGTree.
247- G4VisCommandsCompound.cc: Removed /vis/scene/add/eventID, once
248  again, from /vis/drawVolume.
249- G4VisCommands.cc: Improved messages for /vis/abortReviewKeptEvents.
250- G4VisManager.cc, G4VSceneHandler.cc: Cosmetic.
251
25211th January 2007  John Allison  (visman-V08-02-01)
253- Added /vis/abortReviewKeptEvents.
254- /vis/reviewKeptEvents: Improved guidance.
255- Bug fix: /vis/open in /vis/reviewKeptEvents loop.
256  o Moved fpRequestedEvent from G4VSceneHandler to G4VisManager.
257- Reduced WARNING noise.
258
2595th January 2007  John Allison  (visman-V08-02-00)
260- G4VSceneHandler:
261  o Introduced LoadAtts (from G4OpenInventorSceneHandler, but now
262    available to all scene handlers).  Loads G4AttValues and G4AttDefs
263    onto any object that inherits G4AttHolder.
264  o Change signature of GetLineWidth from G4Visible& to
265    G4VisAttributes* for consistency with similar utility functions.
266    (Only used by OpenGL at present; requires opengl-V08-02-00.)
267  o GetLineSegmentsPerCircle: protected against null vis atts pointer.
268- G4VisCommandsGeometrySet and G4VisManager.cc:
269  o Introduced /vis/geometry/set/forceLineSegmentsPerCircle
270    (inadvertently omitted in previous release).
271  o Improved guidance.
272- G4VisCommandsGeometry.cc: Invoke /vis/viewer/rebuild only if viewer current.
273- G4VViewer.cc: Improved comment.
274- G4VisCommandsCompound.cc:
275  o Re-introduced /vis/scene/add/eventID into /vis/drawVolume.
276- G4VisCommandsViewer.cc: Improve guidance for /vis/viewer/addCutawayPlane.
277
27812th December 2006  Gabriele Cosmo  (visman-V08-01-16)
279- Commented command "vis/scene/add/eventID" forcing event ID to scene in
280  G4VisCommandsCompound.cc.
281
28225th November 2006  John Allison  (visman-V08-01-15)
283- G4VisCommandsSceneAdd.cc: Follow change of behaviour of G4StateManager.
284  Supresses eventID message when state == G4State_EventProc unless last event.
285- G4VisCommands.cc: /vis/reviewKeptEvents:
286  o An improvement in the information printed.
287  o Temporarily set endOfEventAction refresh so that eventID for each event.
288- G4VisCommandsScene.cc: /vis/scene/endOfEventAction:
289  o Restrict warning message so that the warning about the number of
290    kept events only happens for "accumulate".  Improve printing.
291- G4VisCommandsViewer.cc: Spelling correction in warning message.
292- G4VisManager.cc: Correct for 0 requested kept events.
293- G4Scene.cc: Initialise no. of kept events to 0.
294
29522nd November 2006  John Allison  (visman-V08-01-14)
296- Fixed /vis/reviewKeptEvents for "stored" viewers.
297
29821st November 2006  John Allison  (visman-V08-01-13)
299- Fixed double drawing of event.
300- Restored old verbosity and printing interface (for obsolete user vis
301  managers).
302
30316th November 2006  John Allison  (visman-V08-01-12)
304- /vis/scene/notifyHandlers: Refreshes only auto-refresh viewers.
305  Warning of scene change issued for other viewers.
306
30715th November 2006  John Allison  (visman-V08-01-11)
308- First implementation of /vis/reviewKeptEvents.
309
31014th November 2006  John Allison  (visman-V08-01-10)
311- Merged visman-V08-01-08-branch onto main branch.
312
31314th November 2006  John Allison  (visman-V08-01-08-08)
314- Partial implementation of /vis/reviewKeptEvents.
315
31614th November 2006  John Allison  (visman-V08-01-08-07)
317- Minor improvements:
318  o G4VisManager: Removed event count (not used).
319  o G4VSceneHandler: Inhibited drawing when vis disabled.
320  o Various /vis/scene commands: Added update statement so that
321    handlers are notified after change of scene.  Forces rebuild and
322    refresh of all viewers using current scene.
323
32412th November 2006  John Allison  (visman-V08-01-08-06)
325- Further iteration of event refreshing:
326  o G4VisManager:
327    ~ Introduced DrawEvent private method for vis manager and G4VSceneHandler.
328    ~ Removed unused methods from previous attempts.
329  o G4VSceneHandler: Used vis manager DrawEvent.
330  o /vis/scene/add/eventID: improved so it picks up event ids of refreshed
331    events.
332
33311th November 2006  John Allison  (visman-V08-01-08-05)
334- Removed /vis/scene/transientsAction.  Now event keeping by the vis
335  manager is automatic if there is a valid scene.  If the user issues
336  "/vis/scene/endOfEventAction accumulate [<N>]", events are kept up
337  to a maximum N in number (N<0 means unlimited, the default value is
338  100).  Otherwise just the last event is kept.
339- Tidied up.
340
3419th November 2006  John Allison  (visman-V08-01-08-04)
342- G4VisManager: Removed data memebers associated with previous attempts
343  at event refreshing.
344- G4VSceneHandler.cc: Removed previous attempts at event refreshing.
345- /vis/drawVolume and /vis/scene/add/volume: Improved guidance for parallel
346  worlds.
347- /vis/viewer/select: Ensure refresh for auto-refreshing viewers.
348- /vis/viewer/set/autoRefresh: Inhibit refresh for auto-refreshing viewers.
349
3508th November 2006  John Allison  (visman-V08-01-08-03)
351- First attempt at using event keeping to refresh views.
352
3536th November 2006  John Allison  (visman-V08-01-08-02)
354- Merged visman-V08-01-09.
355
3566th November 2006  John Allison  (visman-V08-01-09)
357- /vis/drawVolume and /vis/specify: Suppress all but first warning about
358  needing to refresh for viewers that are not auto refresh.
359- G4VScenehandler.cc: Remove warning about emepty scene.  (Subsequent action
360  is to add a world, if empty - reasonable behaviour.)
361
3625th November 2006  John Allison  (visman-V08-01-08-01)
363- G4VisCommandsSceneAdd.cc: Improved implementation of parallel worlds.  Gets
364  material world = *(transportationManager->GetWorldsIterator()) in all cases
365  following fixes run-V08-01-ref04-01 and geomnav-V08-01-ref04-01.
366
3673rd November 2006  John Allison  (visman-V08-01-08-00)
368- On visman-V08-01-08-branch.
369- G4VisCommandsSceneAdd.cc: First implementation of parallel worlds
370  visualisation: /vis/scene/add/volume worlds
371- G4VisCommandsCompound.cc: Minor re-ordering of commands in /vis/drawVolume
372  to avoid warning messages about empty scene.
373
3743rd November 2006  John Allison  (visman-V08-01-08 with tracking-V08-01-05)
375- Activated /vis/scene/add/trajectories with "rich" and "smooth" - see below.
376  Needs tracking-V08-01-05.
377
3781st November 2006  John Allison  (visman-V08-01-07)
379- /vis/scene/add/trajectories:
380  o Allow string parameters "rich" and "smooth".  Not yet activated
381    (awaiting tags in tracking).
382  o Deprecate use of integer parameter (i_mode).
383- GNUmakefile: Add geometry/magneticfield/include (for new
384  /vis/scene/add/trajectories command above).
385- G4VisManager.cc: Remove unnecessary comment line.
386
387----------------------------------------------------
38819th September 2006  John Allison  (visman-V08-01-06)
389- G4ViewParameters: Added ExplodeCentre.
390- G4VisCommandsGeometrySet.cc: Bug fix in /vis/geometry/set/colour.
391
392----------------------------------------------------
39313th September 2006  John Allison  (visman-V08-01-05)
394- G4ViewParameters: Improved setting and access to explode factor.
395- G4VisCommandsViewer: Added /vis/viewer/clone.
396- G4VisCommandsViewerSet: Added /vis/viewer/set/explodeFactor.
397- G4VisManager.cc: Registered /vis/viewer/clone.
398- G4VSceneHandler.cc: Pass explode factor to modeling parameters.
399
40012th September 2006 Jane Tinslay
401- Add attribute based trajectory drawing & filtering, and attribute based
402  hit filtering
403
404---------------------------------------------------
4054th September 2006  John Allison  (visman-V08-01-04)
406- G4ViewParameters: Added CutawayMode and ChangeCutawayPlane.
407- Added /vis/viewer/addCutawayPlane, changeCutawayPlane, clearCutawayPlanes
408  and /vis/viewer/set/cutawayMode.
409
41030th August 2006  John Allison  (visman-V08-01-03 - needs modeling-V08-01-05)
411- Added /vis/viewer/set/globalLineWidthScale.
412- Augmented /vis/scene/add/volume to include intersection of clipping volume
413  (only box -box *box at present).
414- G4VSceneHandler:
415  o Added GetLineWidth to take account of GlobalLineWidthScale.
416  o Added CreateSection/CutawayPolyhedron to exploit generic sectioning
417    (DCUT) and cutaways.  Currently not activated due to instabilities in
418    BooleanProcessor.
419- G4ViewParameters:
420  o Added GlobalLineWidthScale.
421  o Removed IsViewGeom/Hits/Digis (functionality available in G4Scene).
422
42314th August 2006  John Allison  (visman-V08-01-02)
424- G4VisManager.hh: Added some OpenGL friends.
425- G4VisCommandsCompound.cc: /vis/drawVolume: re-ordered "attach"
426  before "add/volume".  Catches non-existing handlers better.  Overall
427  effect of compound command unchanged.
428- G4VSceneHandler.cc: Added (commented out) code for "event refreshing".
429
43010th July 2006  John Allison (visman-V08-01-01)
431- Co-works with greps-V08-01-01.
432- G4VSceneHandler:
433  o Removed Establish/DecommissionSpecials.
434  o Respect rationalised G4ModelingParameters.
435  o Added GetNoOfSides that respects forced line segments per circle.
436- G4VisCommandsScene.cc: Spelling correction.
437
4383rd July 2006  John Allison (visman-V08-01-00)
439- /vis/scene/transientsAction: Added max number of events parameter.
440- Added /vis/viewer/clearTransients.
441- Improved /vis/list.
442- G4VisManager.hh/icc: Added data members and acces for event copying.
443- G4VisManager.cc:
444  o Verbosity control of model printing.
445  o (Commented out) code for event copying.
446 - G4VSceneHandler.cc:
447  o (Commented out) code for event copying.
448
4498th June 2006 John Allison  (visman-V08-00-23)
450- Fixed bug in /vis/scene/endOfRunAction introduced in visman-V08-00-14
451  that made it ineffective.
452
4537th June 2006 John Allison  (visman-V08-00-22)
454- G4VSceneHandler.cc: Zeroed modeling parameters pointer after use.
455
4566th June 2006 John Allison  (visman-V08-00-21)
457- G4VisCommandsViewer: /vis/viewer/create: Fixed view params copy to self.
458
4594th June 2006 Joseph Perl (visman-V08-00-20)
460- This tag includes all the changes below.
461
4622nd June 2006 Jane Tinslay
463- Add accessor for current trajectory drawing model
464- Make G4HepRepFileSceneHandler a friend of G4VisManager
465
4661st June 2006 Jane Tinslay
467- Add accessor in G4VisListManager
468
46930th May 2006 Jane Tinslay
470- Add G4TrajectoryChargeFilterFactory and G4TrajectoryOriginVolumeFilterFactory
471  to G4VisExecutive
472
47325th May 2006 John Allison  (visman-V08-00-19)
474- G4Scene.cc: Changed default fRecomputeTransients to false.
475- G4VisCommandsViewerSet.cc: /vis/viewer/set/style - remove candidates.
476  Use first letter only (so "/vis/viewer/set/style wire" works, for example.)
477- G4VisFilter/List/ModelManager.hh: Indent printing of models.
478- G4VUserVisAction.hh: Add forward declaration of class G4VGraphicsScene.
479
48022nd May 2006 John Allison  (visman-V08-00-18)
481- G4VisManager:
482  o Added SetReprocessing (for transients).
483  o Reduce dependency on Run (get event from event manager).
484  o (Includes some event copying stuff - commented out.)
485- G4VSceneHandler.cc: Require Idle state for transient re-computation.
486- G4Scene:
487  o Remove Clear().  (Not used.)
488  o Add printing and testing for fRecomputeTransients.  (Forgot in
489    visman-V08-00-08.)
490- /vis/.../list commands: Default verbosity "warnings".
491
49213th May 2006 John Allison  (visman-V08-00-17)
493- Provided identity transformation for 2D drawing.  A temporary
494  expedient until all drivers can implement 2D drawing.
495
49612th May 2006  John Allison  (visman-V08-00-16)
497- Added /vis/list.
498- Added /vis/scene/add/eventID.
499- Final refinements for event/run reprocessing (re-computation of
500  transients):
501  o Pick up random number status from run manager.
502  o Run and event numbers reset.
503  o Protect against non-instantiation of run manager.
504- Followed G4CallbackModel change (see modeling-V08-00-09).
505- G4VisCommandsScene.cc, G4VisCommandsSceneHandler.cc, G4VisCommandsViewer.cc:
506  Corrected SetDefaultValue for verbosity string parameter (changed 0 to "0").
507
5084th May 2006  John Allison  (visman-V08-00-15)
509- Improved protection for null models and parameters.
510
5112nd May 2006 Jane Tinslay
512- Add G4TrajectoryGenericDrawerFactory to G4VisExecutive
513- Add FilterTrajectory method to G4VisManager
514
51528th April 2006  John Allison (visman-V08-00-14)
516- G4VSceneHandler.cc: Added call to FinishView after run-duration
517  model computation and before end-of-event and transients
518  re-computation to get good buffer swapping behaviour for double
519  buffer drivers.
520- G4VisCommandsScene.cc: Added protection in
521  /vis/scene/endOfRunAction.  Error for accumulate if end of event
522  action is not also accumulate.
523- G4VisManager: To get good refresh bahaviour when re-computing
524  transients in OpenGL*Xm and similar drivers, postpone ShowView to
525  end of run for last event in a run.  This ensures G4 is in Idle
526  state.
527- GNUmakefile: Added includes for access to run manager for above.
528
52922nd April 2006  John Allison (visman-V08-00-13)
530- Bug fix (workaround) for memory leak in CheckModel (bug #861).
531- Implement PrintAvailableModels using improvement below.
532
53321st April 2006 Jane Tinslay
534- Improve printout for trajectory drawing and filtering
535
53619th April 2006  John Allison (visman-V08-00-12 - needs greps-V08-00-02)
537- G4VisManager:
538  o Implemented Draw2D(const G4Text&).
539  o Added PrintAvailableModels (but awaiting implementation).
540  o Fixed directory names (trailing '/').
541- G4VSceneHandler:
542  o Implemented Begin/EndPrimitives2D.
543  o Migrated to direct access to G4PhysicalVolumeModel.
544
54528th March 2006 Jane Tinslay (jst28032006)
546- Introduce G4VisFilterManager.hh to manager filtering
547- Additions to G4VisCommandsListManager, G4VisExecutive, G4VisManager
548  to support filtering
549
55028th March 2006  John Allison  (visman-V08-00-11)
551- Corrects logic of transients re-computation:
552  o G4VisManager and G4VSceneHandler: Improved logic of TransientsDrawn flags.
553  o G4VSceneHandler: Improved logic of transients re-computation.
554  o G4VViewer: Improved logic of fNeedKernelVisit.
555- Unified treatment of bools in commands.
556
55724th March 2006 Jane Tinslay (jst24032006)
558- Introduce trajectory drawing manager which is used by
559  G4VisManager. No change in overall functionality.
560
56116th March 2006 Jane Tinslay (jst16032006)
562- Add G4TrajectoryDrawByOriginVolumeFactory to G4VisExecutive
563
56413th March 2006  John Allison  (visman-V08-00-10)
565- Fixes recomputation of transients when changing drivers.
566- G4VisManager: Added fTransientsDrawnThisEvent/Run.
567- G4VSceneHandler:
568  o Removed fTransientsDrawn (now in G4VisManager).
569  o Added fProcessingSolid.
570  o Fixed recomputation of transients.
571
5728th March 2006  John Allison  (visman-V08-00-09)
573- G4VisManager.cc: Fix bug that causes crash when no current scene handler.
574
5756th March 2006  John Allison  (visman-V08-00-08)
576- Added /vis/scene/transientsAction, a feature for recomputing
577  transients (trajectories, hits, user drawing, etc.) when needed by
578  the viewer.  Thus, transients are "remembered" and may be copied
579  between graphics systems.
580
5819th February 2006  John Allison  (visman-V08-00-07)
582- First implementation of refresh end-of-event models (trajectories, etc.).
583
5848th February 2006  John Allison  (visman-V08-00-06)
585- Needs modeling-V08-00-02.
586- G4VSceneHandler.cc: Made use of G4ModelingParameters::DrawingStyle.
587- G4VisCommandsSceneAdd.cc: Removed unnecessary #include.
588
5893rd February 2006  John Allison  (visman-V08-00-05)
590- Introduced /vis/geometry/... for editing vis attributes of geometry volumes.
591- Very minor printing and comments improvements.
592
59326th January 2006  John Allison  (visman-V08-00-04)
594- G4VViewer: Removed fModified.  It was used to flag a change of view
595  parameters but it was only ever used negatively, i.e., to *prevent*
596  its effect of invoking SetView.  So it has been removed and the
597  responsibility for calling SetView after a change of view parameters
598  rests with the user (e.g., the vis commands).  Only used by OpenGL
599  and OpenInventor; now works with opengl-V08-00-01 and
600  openinventor-V08-00-00.
601- G4VSceneHandler.hh: Improved comments.
602- G4VisListManager.hh: Prevent crash on attempt to Print when nothing
603  registered.
604- G4VisManager.hh: Extended friendship to G4XXXSceneHandler.
605
60625th January 2006  John Allison  (visman-V08-00-03)
607- Retro tag: visman-V08-00-00 + friend status for Ray Tracer.
608
60911th January 2006  John Allison  (visman-V08-00-02)
610- G4VisExecutive.icc: protected with G4VISEXECUTIVE_ICC.
611- G4VisManager.hh: prepared for RayTracer reorganisation (friend status).
612- G4VisCommandsScene.cc: /vis/scene/create: simplified registration of
613  scene to avoid recursive invocation of /vis/scene/notifyHandlers/.
614- G4VisCommandsSceneAdd.cc: Improved message when world not available.
615- G4VisCommandsViewer.cc: /vis/viewer/refresh: When world added, delegate
616  to /vis/scene/notifyHandlers.  Avoids double refresh.
617- G4VisManager.cc: Changed ERROR to WARNING when user calls Draw with
618  invalid view.
619
6209th January 2006  John Allison  (visman-V08-00-01)
621- This tag includes all the changes below.
622
6239th January 2006  John Allison  (visman-V08-00-00)
624- This tag is geant4-08-00-ref-00 + change of 5th January only.
625
6265th January 2006  John Allison
627- G4VSceneHandler.cc: Reversed change of 22nd November 2005:
628  fMarkForClearingTransientStore(true) initially now.  This is so that
629  at end of event or run, the view is refreshed and the scene
630  (detector geometry, etc.) is drawn or written to file.
631
63214th December 2005  John Allison
633- Improved /vis/scene/notifyHandlers so that it forces a rebuild of the
634  graphical database, if any.  Particularly relevant for Open Inventor.
635- G4Scene.cc, G4VSceneHandler.cc: Improved warning messages.
636- G4VisManager.cc: Apply "/vis/scene/notifyHandlers" if world has been added
637  to an empty scene.
638- G4VisCommandsViewer.cc: "/vis/viewer/refresh": if world is added to
639  an empty scene, invoke UpdateVisManagerScene, which applies
640  "/vis/scene/notifyHandlers", which now forces a rebuild.
641- G4VisCommandsViewer.cc: Fix bug in "/vis/viewer/rebuild".
642
6434th December  John Allison (visman-V07-01-10)
644- G4Vismanager.cc: Prevent ERROR messages at end of event and run when
645  user has not instantiated a scene handler, e.g., in batch mode.
646
64729th November 2005  Jane Tinslay
648- Make G4VisManager::RegisterModelFactories() non-pure for
649  backwards compatibility.
650- Add information message to G4VisManager::DispatchToModel when default trajectory
651  model is used.
652
65323rd November 2005  Joseph Perl  (visman-V07-01-09)
654- Tagged in preparation for Geant4 8.0
655
65623rd November 2005  Jane Tinslay
657- Enhanced trajectory implementation
658
65922nd November 2005  John Allison
660- Added /vis/viewer/rebuild (forces visit of kernel).
661- Changed G4Transform3D::Identity to G4Transform3D().
662- Tidied initial printing.
663- Removed MyVisManager (was deprecated in previous major release).
664- G4VSceneHandler.cc: fMarkForClearingTransientStore(false) initially.
665- G4VVisCommand.cc: Improved UpdateVisManagerScene.
666- Refined guidance of issue "/tracking/storeTrajectory 1" on
667  "/vis/scene/add/trajectories".
668- Improved /vis/sceneHandler/attach.
669- G4VisManager.cc: Improved comments.
670
67113th October 2005  John Allison  (visman-V07-01-08)
672- G4ViewParameters: Added XGeometryString.
673- G4VViewer.cc: Pick up XGeometryString.
674- /vis/open and /vis/viewer/create: Allow X-Windows-type geometry string
675  in window size hints.
676- /vis/viewer/set/background: Add opacity parameter.
677
67820th October 2005  John Allison  (visman-V07-01-07)
679- G4VisManager:
680  o Added methods for managing trajectory models.
681  o Implemented first version of DispatchToCurrentModel(const G4VTrajectory&,
682    G4int i_mode).
683  o Created /vis/modeling/trajectories/ for trajectory model messengers.
684  o Added XGeometryString for some future viewer enhancements.
685- G4VisExecutive: Added RegisterTrajectoryModelMakers.
686
68720th October 2005  John Allison (visman-V07-01-06)
688- Get standard colours with "/vis/viewer/set/background red", for example.
689- G4VisCommandsViewer.cc: Fixed G4ThreeVector/G4Vector3D problem with
690  CLHEP-1.9.2.1.
691
69213th October 2005  John Allison (visman-V07-01-05)
693- Background colour - /vis/viewer/set/background.
694- Non-uniform scaling - /vis/viewer/scale and scaleTo.
695- Migrated to <sstream>.
696
69712th October 2005  John Allison (vis-V07-01-03)
698- G4VisCommandsViewer.cc: Trapped zero viewer pointer in /vis/viewer/update
699  (bug found by system test of vis-V07-01-02).
700
70116th September 2005  John Allison (visman-V07-01-04)
702- Simplified use of ConcreteInstance.  It is now always non-zero for
703  an instantiated vis manager; invalid views are reported by the vis
704  manager.  The exception is /vis/disable which zeros it; /vis/enable
705  or any valid command resets it.
706
70716th September 2005  John Allison (visman-V07-01-03)
708- Issue "/tracking/storeTrajectory 1" on /vis/scene/add/trajectories.
709- Added warning:
710  o Attempt to add volume to a scene already containing the world.
711- Added error message:
712  o Logical volume model must be only volume model in scene.
713- G4Scene.cc: Improvement - no functional change.
714
71513th September 2005  John Allison (visman-V07-01-02)
716- Added WhiteBackground to G4ViewParameters.
717- Added /vis/viewer/set/whiteBackground.
718- G4VSceneHandler::GetColour and GetTextColour: white and opaque
719  objects on a white background are changed to black.
720- Added RayTracerX to G4VisExecutive under control of G4VIS_USE_RAYTRACERX.
721- Re-instated invocation of SetView and ClearView in /vis/viewer/refresh.
722
7232nd September 2005  John Allison (visman-V07-01-01)
724- Introduced optional second pass over run-duration models in
725  G4VSceneHandler::ProcessScene.
726
72720th July 2005  John Allison (visman-V07-01-00)
728- G4VisCommandsViewer.cc: Protected new viewer pointer.
729
7307th June 2005  John Allison (visman-V07-00-02)
731- /vis/scene/notifyHandlers: Fixed case of scene handler with no viewer.
732
73331st May 2005  John Allison  (visman-V07-00-01)
734- G4VisCommandsSceneAdd.cc: Fixed /vis/scene/add/text to accept text
735  with spaces.
736- G4ViewParameters.cc: Printed WARNING: Viewpoint direction is very
737  close to the up vector direction.
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