source: tags/before-XString-Modif/modeling/History @ 1319

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1$Id: History,v 1.105 2008/07/27 10:49:24 allison Exp $
2-------------------------------------------------------------------
3
4     =========================================================
5     Geant4 - an Object-Oriented Toolkit for Simulation in HEP
6     =========================================================
7
8                      Category History file
9                      ---------------------
10This file should be used by G4 developers and category coordinators
11to briefly summarize all major modifications introduced in the code
12and keep track of all category-tags.
13It DOES NOT substitute the  CVS log-message one should put at every
14committal in the CVS repository !
15
16     ----------------------------------------------------------
17     * Reverse chronological order (last date on top), please *
18     ----------------------------------------------------------
19
20History file for visualization/modeling
21---------------------------------------
22
2327th July 2008  John Allison
24- G4PhysicalVolumeSearchScene.cc: Cosmetic improvement to a message.
25
264th January 2008  John Allison  (modeling-V09-01-00)
27- Adapted to new BeginPrimitives2D signature.
28
2910th November 2007  John Allison  (modeling-V09-00-00)
30- Minor improvement in warning message after change of geometry.
31
3230th May 2007  John Allison  (modeling-V08-03-02)
33- Removed warnedAboutIMode from G4TrajectoryDrawerUtils.hh.  It was
34  used only in G4TrajectoryDrawerUtils.cc and gave warnings about
35  being unused in other .cc files that inculded
36  G4TrajectoryDrawerUtils.hh.  warnedAboutIMode is now a static in
37  G4TrajectoryDrawerUtils.cc.
38
3930th May 2007  John Allison  (modeling-V08-03-01)
40- Fix for SUN.
41
4222nd May 2007  John Allison  (modeling-V08-03-00)
43- Simplified G4Atts for Physical Volume Path.
44
453rd April 2007  John Allison  (modeling-V08-02-02)
46- G4PhysicalVolumeModel: Added full volume path information and
47  transformed axes to G4Atts.
48
4925th March 2007  John Allison  (modeling-V08-02-01)
50- G4PhysicalVolumeModel: Added solid dump and volume transformation to G4Atts.
51
525th January 2007  John Allison  (modeling-V08-02-00 - needs greps-V08-02-00)
53- G4PhysicalVolumeModel.cc: Bug fix:
54  o Correct treatment of ForcedLineSegmentsPerCircle when clipping.
55
5616th November 2006  John Allison  (modeling-V08-01-15)
57- Added protection for parallel worlds (zero region pointer).
58
5914th November 2006  John Allison  (modeling-V08-01-14)
60- Merged modeling-V08-01-13-branch onto main branch.
61
628th November 2006  John Allison  (modeling-V08-01-13-00)
63- On modeling-V08-01-13-branch.
64- Added G4Event pointer to modeling parameters.
65- G4TrajectoriesModel and G4HitsModel: use the above (G4VSceneHandler
66  supplies).
67
685th November 2006  John Allison  (modeling-V08-01-13)
69- Further, hopefully, complete, protection against zero materials pointer.
70
713rd November 2006  John Allison  (modeling-V08-01-12)
72- G4PhysicalVolumeModel.cc: Protected against zero material pointer.
73
743rd November 2006  John Allison  (modeling-V08-01-11)
75- G4Trajectories/HitsModel.cc: Protected against zero pointers from
76  collections.
77
782nd November 2006  John Allison  (modeling-V08-01-10)
79- G4HitsModel: Added GetCurrentHit.
80
811st November 2006  John Allison  (modeling-V08-01-09)
82- G4VModel: Removed warning messages from the virtual functions
83  GetCurrentDescription and GetCurrentTag so that there is no longer
84  a message if the concrete class does not implement.  The implementation
85  in G4VModel, which is used by default, is simply to return the global
86  description and tag.
87- Removed GetCurrentDescription and GetCurrentTag from models for which the
88  concept of "current" makes no sense or is not used:
89    G4AxesModel, G4HitsModel, G4LogicalVolumeModel, G4ScaleModel, G4TextModel.
90- G4ModelCommandsT: Minor corrections to guidance.
91
9226th October 2006  John Allison  (modeling-V08-01-08)
93- G4PhysicalVolumeModel: Changed CreateAttValues to CreateCurrentAttValues.
94- G4TrajectoriesModel: Added GetCurrentTrajectory.
95
96------------------------------------------------------
9719th September 2006  John Allison  (modeling-V08-01-07)
98- G4ModelingParameters: Added ExplodeCentre
99- G4PhysicalVolumeModel.cc: Programmed ExplodeCentre.
100
10117th September 2006 Jane Tinslay
102- Shift an assert from G4AttributeFilterT to G4AttFilterUtils - was
103  causing problems with XCode 2.0
104
105------------------------------------------------------
10615th September 2006  John Allison  (modeling-V08-01-06)
107- G4PhysicalVolumeModel.ccChanged "Bookkeeping" to "Physics
108
10914th September 2006 Jane Tinslay
110- Fixes for sun
111
11213th September 2006  John Allison
113- G4ModelingParameters: Improved setting and access to explode factor.
114- G4PhysicalVolumeModel.cc:
115  o Implemented explode factor(radial move) feature for top level drawn
116    volumes.
117- G4TrajectoriesModel.cc: Improved debug checking and printing of G4Atts.
118- G4ModelCommandUtils.hh, G4ModelCommandsT.hh:
119  o  Re-instate setTimeSliceInterval command.
120
12112th September 2006 Jane Tinslay
122- Add attribute based trajectory drawing & filtering, and attribute based
123  hit filtering
124
125---------------------------------------------------
12627th August 2006  John Allison  (modeling-V08-01-05)
127- G4ModelingParameters: Added warning flag and section/cutaway polyhedron.
128- G4PhysicalVolumeModel:
129  o Acts on warning flag from G4ModelingParameters.
130  o Added enum ClippingMode {subtraction, intersection};
131  o Equipped for generic sectioning (DCUT) and cutaways.
132- G4TrajectoryDrawerUtils::DrawWithTime:
133  o Made use of G4VisAttributes time range.
134  o Tidied.
135
13626th August 2006  John Allison  (modeling-V08-01-04 - requires greps-V08-01-03)
137- G4TrajectoryDrawerUtils.cc: Fixed compilation warning.
138
13925th August 2006 Jane Tinslay
140- Follow G4VFilter const change (requires greps-V08-01-03).
141
14216th August 2006  John Allison  (modeling-V08-01-03)
143- G4TrajectoryDrawerUtils.cc: Improved robustness of time slicing.
144- G4ModelCommandsT.hh: In class G4ModelCmdSetTimeSliceInterval:
145  cmd->SetUnitCategory("Time").
146- G4TrajectoriesModel.cc: Improved debug statement.
147
14814th August 2006  John Allison  (modeling-V08-01-02)
149- G4ModelApplyCommandsT.hh: Added G4ModelCmdApplyDoubleAndUnit.
150- G4ModelCommandsT.hh: Added G4ModelCmdSetTimeSliceInterval.
151- G4VisTrajContext: Added TimeSliceInterval.
152- G4TrajectoryModelFactories: Instantiated G4ModelCmdSetTimeSliceInterval.
153- G4TrajectoryDrawerUtils.cc: Added time slicing.
154
15510th July 2006  John Allison  (modeling-V08-01-01)
156- Co-works with greps-V08-01-01.
157- G4VModel: Removed GetG4PhysicalVolumeModel.
158- G4ModelingParameters:
159  o Removed RepStyle, ViewGeom, ViewHits and ViewDigis (not used).
160  o Reduced number of constructors.
161- G4PhysicalVolumeModel:
162  o Removed Establish/DecommissionSpecials to conform with greps-V08-01-01.
163  o Rationalised G4Atts: Added GetAttDefs/CreateAttValues.
164
1653rd July 2006  John Allison  (modeling-V08-01-00)
166- Needs greps-V08-01-00.
167- G4PhysicalVolumeModel::G4PhysicalVolumeNodeID: Added GetNonCulledDepth.
168- G4PhysicalVolumeModel.cc: Also added G4Atts for solids.
169- G4TrajectoriesModel.cc: Added debug code.
170
1717th June 2006  John Allison (modeling-V08-00-14)
172- G4PhysicalVolumeModel.cc: Added protection for zero vis atts.
173
1746th June 2006  John Allison (modeling-V08-00-13)
175- G4TrajectoryChargeFilter.cc: Added #include <sstream> for Sun compiler.
176- G4PhysicalVolumeModel::Validate: Relaxed requirement for modeling parameters.
177  (Caused crash after change of geometry.)
178
1792nd June 2006 Joseph Perl (modeling-V08-00-12)
180- G4VisTrajContext: change default of point sizes from 0 to 2
181
18230th May 2006 Jane Tinslay
183- Add G4TrajectoryChargeFilter and G4TrajectoryOriginVolumeFilter
184
18525th May 2006  John Allison  (modeling-V08-00-11)
186- G4VModelFactory.hh: Indent printing of models.
187- G4ModelApplyCommandsT.hh: Fix trivial compiler warnings.
188
18922nd May 2006  John Allison  (modeling-V08-00-10)
190- Remove dependency on Run.
191- G4ModelingParameters.cc: Protect operator<< for zero fpDefaultVisAttributes.
192
19312th May 2006  John Allison  (modeling-V08-00-09)
194- G4TrajectoriesModel and G4HitsModel: Removed dependency on G4RunManager.
195  Uses G4RunManagerKernel.  Needs event-V08-00-01.
196- G4CallbackModel: Added G4VGraphicsScene argument to operator().
197
1984th May 2006  Joseph Perl  (modeling-V08-00-08)
199- Add missing assert to G4VTrajectoryModel needed by Windows.
200
2014th May 2006  John Allison
202- Improved protection for null models and parameters.
203
2042nd May 2006 Jane Tinslay
205- Add context to trajectory drawers. Intended to replace imode.
206  Allows to configure default drawing style for lines, step and
207  auxiliary points. For example, colours, visibility, point sizes,
208  fill styles..
209- Add generic drawer, G4TrajectoryGenericDrawer. Draws all trajectories
210  in the same style, based on its default context.
211- Update generic commands
212- Add verbose to drawers
213
21421st April 2006 Jane Tinslay  (modeling-V08-00-07)
215- Get rid of some warning messages from G4ModelCommandsT
216  when compiling on Linux
217- Add Print method to G4VModelFactory
218
21919th April 2006  John Allison  (modeling-V08-00-06 - needs greps-V08-00-02)
220- G4BoundingSphereScene.hh, G4PhysicalVolumeMassScene.hh and
221  G4PhysicalVolumeSearchScene.hh;  Added dummy Begin/EndPrimitives2D
222  for greps-V08-00-02.
223- G4PhysicalVolumeModel.cc: Improved legibility and efficiency of
224  culling algorithm.
225
22628th March 2006 Jane Tinslay (jst28032006)
227- Add G4TrajectoryFilterFactories and G4TrajectoryParticleFilter
228  for trajectory filtering.
229- Add more generic commands to G4ModelCommandsT
230
23128th March 2006  John Allison (modeling-V08-00-05)
232- G4PhysicalVolumeMassScene and G4PhysicalVolumeSearchScene:
233  o Removed EstablishSpecials.
234- G4PhysicalVolumeModel:
235  o GetTopPhysicalVolume, GetCurrentPV, GetCurrentLV,
236    GetCurrentMaterial: return non-const pointers.  (It has proved
237    impossibly difficult to deal with const pointers.)
238  o Modified for new G4PhysicalVolumeSearchScene constructor.
239- G4BoundingSphereScene: Removed use of GetG4PhysicalVolumeModel (uses
240  dynamic cast instead).
241
24224th March 2006 Jane Tinslay (jst24032006)
243- Add G4bool visibility parameter to trajectory draw
244  models "Draw" method.
245 
24616th March 2006 Jane Tinslay (jst16032006)
247- Template commands and colour map used in trajectory models
248- Introduce G4TrajectoryDrawByOriginVolume
249
25014th March 2006  John Allison (modeling-V08-00-04)
251- G4PhysicalVolumeModel::G4PhysicalVolumeNodeID: Added output operator<<.
252
25316th February 2006  John Allison (modeling-V08-00-03)
254- G4PhysicalVolumeModel: Minor enhancements to facilitate future
255  removal of Establish/DecommisionSpecials.
256
2578th February 2006  John Allison (modeling-V08-00-02)
258- Added DrawingStyle to G4ModelingParameters.
259- G4PhysicalVolumeModel: Fixed bug in culling of covered daughters and
260  improved readability of culling algorithm.
261
26226th January 2006  John Allison (modeling-V08-00-01)
263- G4PhysicalVolumeModel: Added capability of maintaining path of the
264  current drawn (non-culled) volume in terms of drawn (non-culled)
265  ancesters.  See G4PhysicalVolumeModel.hh for detailed description.
266- Removed some unnecessary data members and other small tidying.
267
26811th January 2006  John Allison (modeling-V08-00-00)
269- G4NullModel.cc: Changed G4Transform3D::Identity to G4Transform3D().
270
2712nd December 2005  Joseph Perl (modeling-V07-01-07)
272- Change "G4String inline" to "inline G4String" to correct compiler
273  warning in G4VTrajectoryModel.hh.
274
27530th November 2005  Gabriele Cosmo (modeling-V07-01-06)
276- Trivial fix to G4VModel for support of CLHEP-2.0.X series.
277
27828th November 2005  Jane Tinslay
279- Remove names of unused parameters to stop compiler warnings
280
28124th November 2005  John Allison (modeling-V07-01-05)
282- Set initial values for originalRMin, originalRMax to satisfy compiler
283
28423rd November 2005  Joseph Perl  (modeling-V07-01-04)
285- Tagged in preparation for Geant4 8.0
286
28723rd November 2005 Jane Tinslay
288- Enhanced trajectory implementation
289
29022nd November 2005  John Allison (modeling-V07-01-03)
291- Implemented radial replicas for G4Tubs.
292- Changed G4Transform3D::Identity to G4Transform3D().
293
29424th October 2005  John Allison (modeling-V07-01-02)
295- Added: G4VTrajectoryModel, G4VTrajectoryModelMaker, G4TrajectoryModelMaker
296  and G4TrajectoryTestModel.
297- G4VModel: cosmetic changes.
298
29913th October 2005  John Allison (modeling-V07-01-01)
300- Migrated to <sstream>.
301
30213th September 2005  John Allison (modeling-V07-01-00)
303- Fixed (non-)culling of transparent volumes.
304
3057th June 2005  John Allison (modeling-V07-00-02)
306- G4PhysicalVolumeModel: fixed case of off-origin volume.
307- G4TextModel: Further small improvement.
308
30931st May 2005  John Allison  (modeling-V07-00-01)
310- G4TextModel: Improved global tag for better identification.
311
3126th May 2005  John Allison  (modeling-V07-00-00)
313- G4PhysicalVolumeModel: SetCopyNo of replicas and paramaterised volumes.
314
3153rd March 2005  John Allison  (vis-V07-00-08)
316- Added Set methods to G4VModel.
317- Added argument to G4CallbackModel::operator()(const G4Transform3D&) so that
318  the model could implement a given transformation.  Provided default for
319  G4VUserVisAction::(const G4Transform3D& = G4Transform3D::Identity).
320
32111th November 2004  John Allison  (vis-V06-02-05)
322- Made use use of smart method GetPolyhedron for solids.  This greatly
323  speeds 2nd and subsequent drawings when kernel access is required.
324
32522nd September 2004  John Allison  (modeling-V06-02-01)
326- Changed use of deprecated G4VPhysicalVolume::GetRotation to GetRotationValue.
327- Fixed memory leak in G4PhysicalVolumeMassScene.
328
32913th September 2004  John Allison  (modeling-V06-02-00)
330- Added G4PhysicalVolumeMassScene.  From the header file:
331// Calculates the mass of a geometry tree taking into account daughters
332// up to the depth specified in the G4PhysicalVolumeModel.  Culling is
333// ignored so that all volumes are seen.
334//
335// The calculation is quite tricky, since it involves subtracting the
336// mass of that part of the mother that is occupied by each daughter and
337// then adding the mass of the daughter, and so on down the heirarchy.
338//
339// Usage for a given G4PhysicalVolumeModel* pvModel:
340//   G4PhysicalVolumeMassScene massScene;
341//   massScene.EstablishSpecials (*pvModel);
342//   pvModel->DescribeYourselfTo (massScene);
343//   G4double volume = massScene.GetVolume();
344//   G4double mass = massScene.GetMass();
345//   massScene.Reset();
346// See, for example, G4ASCIITreeSceneHandler::EndModeling().
347- Added some access functions to G4PhysicalVolumeModel:
348    GetTopPhysicalVolume, GetRequestedDepth, SetRequestedDepth.
349- Protected GetPhysicalVolumeModel when all volumes "invisible".
350
35112th November 2003  John Allison  (modeling-V05-02-02)
352- CalculateExtent always searches complete hierarchy.
353
3546th November 2003  John Allison  (modeling-V05-02-01, vis-V05-02-03)
355- GNUmakefile: rationalised.
356
3573rd November 2003  Gabriele Cosmo  (modeling-V05-02-00, vis-V05-02-02)
358- Added inclusion of G4VSolid.hh in G4LogicalVolumeModel.cc to make it self
359  consistent after header review in geometry category.
360
3614th October 2003  Gabriele Cosmo  (vis-V05-02-01)
362- GNUmakefile:
363  o added dependency to new module "geometry/navigation".
364  o replaced "digits+hits" with "digits_hits".
365- Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
366
36722nd September 2003  John Allison  (vis-V05-02-00, greps-V05-02-00)
368- Removed a redundant comment.
369
37020th November 2002  Gabriele Cosmo  (modeling-V04-01-00)
371- Fixed access to static data (requires "greps-V04-01-04") in
372  G4FlavoredParallelWorldModel.cc, to allow porting on Windows DLLs.
373
37411th November 2002  John Allison  (modeling-V04-00-00)
375- Added fDrawingMode data member to G4TrajectoriesModel.
376
37724th October 2002  John Allison (vis-V04-01-03)
378- Changes for AddThis(const G4VTrajectory&) and (const G4VHit&).
379
38023rd February 2002  John Allison (vis-V04-00-02)
381- Removed Begin/EndPrimitives from G4HitsModel and
382  G4TrajectoriesModel.  This was causing nested calls to
383  Begin/EndPrimitives (and thus to glNewList/EndList in OpenGL stored
384  mode), since the trajectories and hits Draw methods themselves have
385  Begin/EndPrimitives.
386
38724th August 2001  John Allison  (vis-V03-02-13)
388- Intoduced argument for printing in G4VModel::Validate(G4bool warn).
389- Changed default return value in G4VModel::Validate(G4bool) to true.
390- Invoke CalculateExtent after successful geometry change in
391  G4PhysicalVolumeModel::Validate, and other bug fixes..
392
39314th August 2001  John Allison  (vis-V03-02-11)
394- Added sceneHandler.Begin/EndPrimitives messages to models (long
395  standing bug!).
396
3979th August 2001  John Allison  (vis-V03-02-10-00)
398- Removed G4ModelingParameters::hierarchy.  It is no longer used.  The
399  textual or graphical representation of the geometry hierarchy is now
400  done in G4xxxTree classes in visua;ization/Tree.
401
40225th July 2001  John Allison  (modeling-V03-02-03)
403- Added G4VModel::GetG4PhysicalVolumeModel().
404- Added G4VModel* argument to G4BoundingSphereScene constructor.
405  Both the above are to facilitate access to a model, if it exists, and
406  to invoke methods of G4PhysicalVolumeModel if it is one.
407- Added code to curtail G4PhysicalVolumeModel search in G4BoundingSphereScene.
408
40924th July 2001  John Allison  (modeling-V03-02-02)
410- Added G4VModel::SetExtent(const G4VisExtent&).
411- Cosmetic improvements to G4BoundingSphereScene.
412- Augmented G4ScaleModel::fGlobalTag.
413
41421st July 2001  John Allison  (modeling-V03-02-01)
415- Added G4ScaleModel.
416- Fixed bug in G4BoundingSphereScene::::Accrue().
417- Also a few cosmetic changes.
418
41918th July 2001  John Allison  (modeling-V03-02-00)
420- Ensured rotation and translation of replica is restored.
421
4223rd February 2001  John Allison  (vis-V03-00-02)
423- Tidied for CodeWizard.
424
42529th May 2000  John Allison
426- Moved code for maintaining depth, physical and logical volume
427  pointers from VisitGeometryAndGetVisReps to DescribeAndDescend to
428  handle daughters of replicas correctly (Guy Barrand).
429
43022nd May 2000  John Allison  (modeling-V01-01-00)
431- Added G4VTreeGraphicsScene (DTREE).
432- Commented out pVPV->SetCopyNo(n) on Makoto's advice in
433  G4PhysicalVolumeModel.cc.
434
435vis-V01-01-01  12th April 2000  John Allison
436- Made G4PhysicalVolumeModel::DescribeSolid virtual.
437- G4PhysicalVolumeModel::DescribeSolid no longer deals with composite
438  solids - now programmed into CompositeSolid::CreatePolyhedron, where
439  CompositeSolid means G4IntersectionSolid, G4SubtractionSolid and
440  G4UnionSolid.
441- G4PhysicalVolumeModel::DescribeSolid no longer deals with displaced
442  solids - now programmed into G4DisplacedSolid::CreatePolyhedron.
443- Added G4LogicalVolumeModel::DescribeSolid, which explicitly adds
444  components of composite solids as white forced-wireframe objects.
445
446vis-V00-01-10  25th November 1999  John Allison
447- Adapted header files of modeling for Software Reference Manual.
448
449vis-01-00-05  7th February 1999  John Allison
450
451vis-01-00-05  7th February 1999  John Allison
452- Added list facility to G4PhysicalVolumeSearchScene.
453- Added virtual functions AddThis (const G4Polycone and G4Polyhedra to
454  G4BoundingSphereScene and G4PhysicalVolumeSearchScene.
455
456vis-00-04-01  25th November 1998  John Allison.
457- Added const G4VisAttributes* fpDefaultVisAttributes and access
458  functions to G4ModelingParameters.
459- Reverted to default assignment operator and copy constructor for
460  G4ModelingParameters.
461- G4PhysicalVolumeModel can now handle invisible daughters.
462
46331st August 1998  John Allison
464- Added G4VModel::Validate() and in subclasses.
465
466vis-00-02-05  27th August 1998  John Allison
467- Added G4HitsModel and G4TrajectoriesModel.
468
469vis-00-02-04  22nd August 1998  John Allison
470- Made G4Transform3D fTransform a member of G4VModel (instead of pointer).
471- Reversed order of parameters in G4VModel constructor.
472- Much bug fixing.
473
474vis-00-06-06  11th June 1998  John Allison
475- G4PhysicalVolumeModel handles parametrised solids and materials.
476
477vis-00-06-04  10th June 1998  John Allison
478- Moved G4BoundingSphereScene from management to modeling.
479- Added G4Transform3D data member.
480
481modeling-00-04-01  4th March 1998  John Allison
482- Last tag before moving to visualization.
483- Removed G4ModelingParameters:: from G4ModelingParameters.hh constructor.
484
48527th January 1998  John Allison
486- New (temporay?) category.
487- Incorporates modeling code which was in G4VScene.
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