source: trunk/source/visualization/HepRep/History @ 838

Last change on this file since 838 was 834, checked in by garnier, 16 years ago

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1.$Id: History,v 1.127 2007/11/16 20:29:04 perl 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/HepRep sub-category
21--------------------------------------------------
22
2316 Nov 2007 Joseph Perl (vis-HepRep-V09-00-01)
24- Adjust geometry hierarchy in G4HepRepFileSceneHandler to accomodate
25  parallel worlds.  Where used to just have world at top of hierarchy,
26  now have world or worlds as one level below top level of geometry.
27- Cleaned up G4HepRepSceneHandler (just removing inaccurate old comment).
28
2922 May 2007 John Allison (vis-HepRep-V08-03-00)
30- Fixed memory leak in G4HepRepFile.
31
3216 November 2006 Joseph Perl (vis-HepRep-V08-01-04)
33- Omit Pos and Aux attributes for hits.
34- Protect against null Region (as in parallel geometries).
35
3614 November 2006 Joseph Perl (vis-HepRep-V08-01-03)
37- Improve handling of Trajectory Points.
38
3913 November 2006 Joseph Perl (vis-HepRep-V08-01-02)
40- Corrected handling of Hits that come via AddSolids.
41
425 November 2006 John Allison  (vis-HepRep-V08-01-01)
43- Protected against zero material pointer.
44- Corrected material pointer - pick up from PVModel instead of logical volume
45  so that it is correct for parameterised volumes.
46
471 November 2006 John Allison  (vis-HepRep-V08-01-00)
48- G4HepRepFileSceneHandler.cc:
49  o Exploit G4PhysicalVolumeModel::G4PhysicalVolumeNodeID::GetNonCulledDepth().
50    (Saves some lines of code.)
51
524 June 2006 Joseph Perl  (vis-HepRep-V08-00-04)
53- G4HepRepFileSceneHandler: Bring trajectory points under control of filtering.
54- G4HepRepFileSceneHandler: Correct direction of G4Cons and G4Tubs.
55- G4HepRepFileSceneHandler: Use GetMarkerSize for marks and text.
56- G4HepRepFileSceneHandler: Apply correct units for Density and Radlen.
57- G4HepRepFileSceneHandler: Use BeginPrimitives2D and EndPrimitives2D to be able to cleanly
58  reject cases that don't apply to HepRep: 3D text and 2D lines and markers.
59- G4HepRepFileSceneHandler: Improve handling for case of culled volumes.
60
612 June 2006 Joseph Perl  (vis-HepRep-V08-00-03)
62- G4HepRepFileSceneHandler: Support 2D Text.
63- G4HepRepFileSceneHandler: Avoid creating Traj or Hit instances if they
64  have no primitives due to filtering.
65- G4HepRepFileSceneHandler: Assign Hits to various HepRepTypes depending on
66  attribute HitType.
67- G4HepRepFileSceneHandler: Support G4VisTrajContext.
68- G4HepRepFileSceneHandler: Include G4Version attribute in HepRep file.
69- G4HepRepFileSceneHandler: Handle Axes and other primitives that are neither
70  transients nor geometry.
71- G4HepRepFileViewer: Call ShowView from destructor to assure file is
72  properly terminated.
73
7422nd May 2006 John Allison (vis-HepRep-V08-00-02)
75- Removed dependency on Run.  (G4HepRepSceneHandler.cc: Version string
76  now obtained directly from G4Version.hh.)
77
784th May 2006 John Allison (vis-HepRep-V08-00-01)
79- Improved protection for null models and parameters.
80
8119 April 2006 John Allison (vis-HepRep-V08-00-00)
82- G4HepRepSceneHandler and G4HepRepFileSceneHandler: Migrated to direct
83  access to G4PhysicalVolumeModel.
84
8531 October 2005 Mark Donszelmann (vis-HepRep-V07-01-04)
86- Further fix for GEANT-61.
87
8813 October 2005 John Allison (vis-HepRep-V07-01-03)
89- Migrated to <sstream>.
90
9112 October 2005 Mark Donszelmann (vis-HepRep-V07-01-02)
92- Fixed compilation warning on MacOSX
93- Further fix for GEANT-61.
94
9527 September 2005 Mark Donszelmann (vis-HepRep-V07-01-01)
96- Fixed GEANT-61: Cones face wrong way.
97
984 August 2005 Mark Donszelmann (vis-HepRep-V07-01-00)
99- Fixed GEANT-60: DrawAs value wrong for solids that use Geant4 primitives.
100
10128 June 2005 Gabriele Cosmo (vis-HepRep-V07-00-04)
102- Fixed GNUmakefile to include ZLIB module for DLLs build on Windows.
103
1042 June 2005 Mark Donszelmann (vis-HepRep-V07-00-03)
105- HepRepXML (heprep2) handles: Solids, Attributes on Hits and Tracks.
106- cheprep at 2.0.5, fix for g++ 4.0.
107
1081 June 2005 Joseph Perl
109- For HeRepFile, use attributes from hits.
110
1111 June 2005 Mark Donszelmann (vis-HepRep-V07-00-02)
112- updated documentation.
113
11431 May 2005 Joseph Perl
115- For HeRepFile, use G4AttCheck to standardize attribute units.
116
11730 May 2005 Joseph Perl
118- For HeRepFile, respect Drawing Mode.
119
12030 May 2005 Joseph Perl
121- For HeRepFile, make trajectory color come from visible->GetColour.
122
12328 May 2005 Joseph Perl
124- For HeRepFile, implement G4HEPREPFILE_CULL.
125
12628 May 2005 Joseph Perl
127- For HeRepFile, correct heprep xmlns reference.
128
12925 May 2005 Joseph Perl
130- For HeRepFile, allow user to specify output directory, filename
131  and whether to overwrite.
132
13325 May 2005 Mark Donszelmann (vis-HepRep-V07-00-01 against geant4-07-00-ref-03)
134- optionally needs externals/zlib (vis-zlib-V07-00-00)
135- HEPREP at version 2.0.1
136- cheprep at version 2.0.4
137- Added writing an EOF marker for each binary HepRep file.
138- Added version files to the copied filesets from FreeHEP.
139
14024 May 2005 Joseph Perl
141- Improve handling of solids (in HepRepFile).
142
14316 May 2005 Mark Donszelmann
144- Fixed problems with sequential heprep files, gz files,
145  too much info in the heprep file and some compilation mistakes.
146
14712 May 2005 Mark Donszelmann
148- Renamed zconf.h, zlib.h and zutil.h back into their old names.
149- Removed -DZ_PREFIX from the zlib compilation step.
150- Added G4LIB_BUILD_ZLIB for building zlib and G4LIB_USE_ZLIB for using zlib.
151- Removed all files belonging to zipios++ from include and src.
152- Removed all files from the ref include directory.
153- Moved zlib to the externals/zlib package.
154- Added cheprep src and include files and changed GNUmakefile.
155
1563 May 2005 Mark Donszelmann
157- Removed the following zlib and zipios files which are not necessary for writing
158  zip or gz files: include/zipios++/basicentry.h, include/zipios++/collcoll.h,
159  include/zipios++/dircoll.h, include/zipios++/filepath.h,
160  include/zipios++/filterinputstreambuf.h, include/zipios++/inflateinputstreambuf.h,
161  include/zipios++/zipfile.h, include/zipios++/zipinputstream.h,
162  include/zipios++/zipinputstreambuf.h,
163  include/zlib/inffast.h, include/zlib/inffixed.h, include/zlib/inflate.h,
164  include/zlib/inftrees.h, src/basicentry.cc, src/collcoll.cc, src/filepath.cc,
165  src/filterinputstreambuf.cc, src/infback.cc, src/inffast.cc, src/inflate.cc,
166  src/inflateinputstreambuf.cc, src/inftrees.cc, src/uncompr.cc, src/zipfile.cc,
167  src/zipinputstream.cc, src/zipinputstreambuf.cc
168
16916 February 2005 Mark Donszelmann (vis-HepRep-V07-00-00 against geant4-07-00-ref-00)
170- Fix for g++ compiler 2.95.2 on Linux.
171
17222 November 2004 Mark Donszelmann (vis-HepRep-V06-02-02 against geant4-06-02-ref)
173- Upgraded to latest version C++ HepRep driver from FreeHEP.
174- Fixed GEANT-51, upgrade zlib to version 1.2.2 (for AMD64 compatibility).
175
17622 August 2004 Mark Donszelmann (vis-HepRep-V06-02-01)
177- Fixed a compilation problem in zlib for AMD64, reported by Peter Niessen.
178
17917 June 2004 Mark Donszelmann (vis-HepRep-V06-01-05 against geant4-06-02-cand-02)
180- Fixed GEANT-50:
181  - Renamed zlib prefix from z_ to heprep_z_
182  - Added symbol z_errmsg to list for renaming to avoid conflicts with other
183    programs who contain a copy of zlib (such as Root).
184 
1854 June 2004 Mark Donszelmann (vis-HepRep-V06-01-04 against geant4-06-01-ref-02)
186- Fixed compilation problem with G4RunManagerKernel
187
18827 May 2004 Joseph Perl (vis-HepRep-V06-01-02)
189- Added attributes for Region and Root Region to both HepRep drivers.
190
19127 May 2004 Mark Donszelmann (vis-HepRep-V06-01-01)
192- Fixed GEANT17: geometry files can be written separately.
193- Updated README with instructions
194  see http://bugs.freehep.org/secure/BrowseProject.jspa?id=10041
195
19626 May 2004 Mark Donszelmann (vis-HepRep-V06-01-00)
197- Fixed GEANT-47: Added initial viewpoint settings and a command to set the
198  coordinate system.
199- Fixed GEANT-41: copied new interfaces for HepRep, which uses fewer pointers,
200  see http://bugs.freehep.org/secure/BrowseProject.jspa?id=10041
201
20214 March 2004 Joseph Perl (vis-HepRep-V06-00-06)
203- HepRepFile handle duplicate ShowView.
204- HepRepFile improve layering and hierarchy for hits.
205
2061 March 2004 Mark Donszelmann (vis-HepRep-V06-00-05)
207- Fixed compilation warnings for the Linux-icc (8.0) compiler.
208
20918 February 2004 Mark Donszelmann
210- Removed appendzip.cc file, since it is strictly not necessary.
211
21212 Febryary 2004 Mark Donszelmann
213- GEANT-42: Renamed the HepRep schema locator to
214  http://java.freehep.org/schemas/heprep/2.0
215 
2165 February 2004 Mark Donszelmann (vis-HepRep-V06-00-04)
217- Fixed compilation problems for the Linux-icc (7.0) compiler.
218
2193 February 2004 Mark Donszelmann (vis-HepRep-V06-00-03)
220- Further fix to GEANT-40, renamed zutil.h, zlib.h and zconf.h
221  into HepRep-zutil.h, ... to avoid conflicts with those files
222  on Unix systems if /usr/include or /usr/local/include is
223  on the include search path.
224
22528 January 2004 Mark Donszelmann (vis-HepRep-V06-00-01)
226- Attempted to fix GEANT-40. For some unclear reason the symbols zcalloc and zcfree
227  of the zlib library were being called as C++ mangled names.
228  To get rid of the situation of a mix of C++ and C names, we took
229  out the 'extern "C"' declarations from our zlib.h and zutil.h.
230  All names are C++ mangled now.
231
23211 December 2003 Mark Donszelmann
233- Removed the HepRep2 driver from FreeHEP, so the HepRep2 sources now live
234  in this directory. Modified the copyfreehep scripts, and the READMEs.
235  Re-added the cvs expand keywords to show revision and tagname.
236
23705 December 2003 Joseph Perl (vis-HepRep-V05-02-09)
238- Fix bug with CalHits by moving faces to separate HepRepType
239
24019 November 2003 Joseph Perl (vis-HepRep-V05-02-07)
241- Set two additional attributes to get correct pick response within client,
242  PickParent and ShowParentAttributes.
243  Fixes GEANT-38
244
24517 November 2003 Mark Donszelmann (vis-HepRep-V05-02-06)
246- Removed dependency on sstream which made compilation fail on Linux-g++2.95.2
247  and on Solaris 5.2.
248- Added flags for zipios++ to compile OutputStringStream using sstream only on
249  g++ 3.x (Linux/MacOS X) and on WIN32.
250- Added include to OutputStringStream.h to make it work on Solaris.
251- Removed our own sstream since it is no longer used.
252- Fixed GEANT-34 
253 
25414 November 2003 Mark Donszelmann
255- Fixed GEANT-25, GEANT-35 and GEANT-36 (vis-HepRep-V05-02-05)
256  see http://bugs.freehep.org/secure/BrowseProject.jspa?id=10041
257
25814 November 2003 Joseph Perl
259- Fixed GEANT-30
260
26114 November 2003 Mark Donszelmann and Joseph Perl (vis-HepRep-05-02-03)
262- Fixed GEANT-32
263
26413 November 2003 Mark Donszelmann
265- Fixed GEANT-29, GEANT-33
266
26712 November 2003 Joseph Perl
268- Added G4HepRepFileSceneHandler::ClearTransientStore to make geometry
269  be properly included with each event of a /run/beamOn n.
270
27112 November 2003 Mark Donszelmann
272- Fixed GEANT-18, GEANT-19, GEANT-28
273
27411 November 2003 Mark Donszelmann
275- Fixed GEANT-23, GEANT-26, GEANT-27
276
27710 November 2003 Mark Donszelmann
278- Fixed GEANT-22, GEANT-24
279
2806 November 2003 Mark Donszelmann
281- Fixed GEANT-14, GEANT-20
282
2835 November 2003 Mark Donszelmann
284- Fixed GEANT-16
285
2864 November 2003 Mark Donszelmann
287- Fixed GEANT-15
288
28930 October 2003 Mark Donszelmann
290- Fixed GEANT-10, WIRED-170
291
29228 October 2003 Mark Donszelmann
293- Several fixes (GEANT-11, GEANT-12, GEANT-3 and GEANT-13)
294 
29524 October 2003 Mark Donszelmann
296- Several fixes (GEANT-2, GEANT-4, GEANT-8 and GEANT-9)
297
29822 October 2003 Mark Donszelmann
299- Added latest HepRep2 driver.
300
30112th July 2003 Mark Donszelmann
302- Renamed XMLHepRepWriter to G4HepRepFileXMLWriter and moved its header to include.
303  Fixed initialization of some variabled in G4HepRep and G4HepRepSceneHandler, found
304  by valgrind. Removed dependency in gzio.cc of fdopen (platform specific).
305
30611th July 2003 Mark Donszelmann
307- Removed the HepRepStreamer and replaced it by a fully functional HepRep implementation
308  in C++. Added compression using ZLIB and ZIPIOS++. Moved private header files to
309  subdirectories of include so that they do not get copied by the "gmake includes"
310  command.
311  The current HepRep files are invalid, but we first need to get rid of some memory
312  leaks, using Linux, so we check this in.
313
31430th May 2003  John Allison
315- Eliminated pedantic warnings at head (johna-030530) and on
316  geant4-05-01-ref-02 (vis-V05-00-02).
317
31829th May 2003 Mark Donszelmann and Joseph Perl (mark-joseph-050329)
319- Modified G4HepRepSceneHandler (HEPREP2) to write more complete heprep, including
320  attributes.
321- Copied new Streamer from FREEHEP library.
322
32328th February 2003  Joseph Perl
324- Modified G4HepRepFileSceneHandler to allow some volumes to be initially invisible.
325
32624th January 2003  Joseph Perl
327- Modified G4HepRepFileSceneHandler:AddThis (const G4VTrajectory& traj)
328  to incorporate G4Attributes into the HepRep1 file.
329- Moved some of HepRepXMLWriter's warning messages into ifdef debug blocks.
330
33111th December 2002  John Allison  (vis-V04-01-10)
332- Fixed default view parameters (global culling false).
333
3349th December 2002 Mark Donszelmann
335- Fixed bug that files were left open. Will close now, apart from stdin/stderr
336- Fixed color call not to use array creation.
337- Fixed HepRep standard (reader related), G4 is a writer.
338- Fixed include file now to only include HepRep.h (which includes all others)
339
3403rd December 2002 Mark Donszelmann
341- Fixed bug that XML Output can be routed to stdout or stderr.
342
34327th November 2002 Mark Donszelmann
344- Fixed core dump (Solaris) if open HepRepXML and closed it w/o writing anything
345
34627th November 2002  John Allison  (vis-V04-01-08)
347- Changed mickname of HepRep to HepRepXML.
348- Fixed description of HepRepFile.
349
35026th November 2002 Mark Donszelmann
351- Fixed FillStyle, LineStyle, LineWidth, HasFrame and Symbol Names
352- Fixed parent-child relationship  for calorimeter hits
353- Fixed material state number, now a string
354- Fixed fillColor to be equal to color
355
35625th November 2002 Mark Donszelmann
357- Fixed HepRep1 warnings in HepRepFileSceneHandler
358- Fixed HepRep2 radius of markers to be non-zero
359- Fixed HepRep2 attributes some of which had wrong names, especially the markers
360- Fixed HepRep2 filename to have sequence number
361
36213th November 2002 Mark Donszelmann
363- Added HepRep2 Driver
364
3654th February 2002  Joseph Perl  (vis-V04-00-01)
366- Check for missing hierarchy layers in HepRepXMLWriter.
367  (Not strictly needed since have a culled layer check in SceneHandler,
368  but may be useful in other applications of HepRepXMLWriter).
369
3703rd February 2002  Joseph Perl
371- Detect transient data by testing for
372  !fpCurrentPV || fReadyForTransients
373  rather than just fReadyForTransients
374
3751st February 2002  Joseph Perl
376- Defer file opening until first real HepRepType is to be written.
377- Moved HepRep code from AddThis to AddPrimitive.
378- Add additional levels to hierarchy if any appear to have been
379  removed by culling.
380- Add visibility attribute.
381
38229th January 2002  Joseph Perl
383- Relocate file-opening logic to constructor and ShowView
384  (had been in SetView).
385
38628th January 2002  Joseph Perl
387- Produce hierarchical output rather than flat HepRepType structure.
388- Handle trajectories as well as detector geometry.
389- Output files now named G4Data<n>.heprep where n increments with each open.
390
39119th November 2001  John Allison  (vis-V03-02-19)
392- Added G4HEPREPFILEDEBUG to control debug code.
393- Changed <fstream.h> to "g4std/fstream".
394- Changed cout to G4cout, endl to G4endl.
395- Changed G4HepRep.xml to G4HepRepFile.xml in hepRepXMLWriter->open("..."");
396
3978th November 2001  Joseph Perl
398- HepRep Type names now come from Physical Volume names.
399- Added many HepRep Attributes for other volume properties.
400
4016th November 2001  John Allison  (HepRep-pure-C++-1st-version)
402- Removed HepRep files G4HepRep.hh, G4HepRepSceneHandler.hh,
403  G4HepRepViewer.hh, G4HepRep.cc, G4HepRepSceneHandler.cc and
404  G4HepRepViewer.cc (recoverable with tag HepRep-Java-version).
405- Added HepRepFile from version of 27th September 2001  Joseph Perl.
406  First pure C++ version (eliminates need for Java jni or freehep).
407  Named as HepRepFile rather than HepRep.
408- GNUmakefile: removed CPPFLAGS += -DHEPREP and CPPFLAGS += -DDEBUG.
409- README: completely re-written for HepRepFile.
410
4116th November 2001  John Allison  (HepRep-Java-version)
412- Tagged before major revision.
413
4144th September 2001  Joseph Perl
415- minor improvements to README.
416
41726th August 2001  Joseph Perl
418- handle PolyHedron.getNoFacets()==0 and improve README.
419
42024th August 2001  Joseph Perl  (vis-V03-02-13-00)
421- First version of HepRep Graphics Driver
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