source: tags/Visualization_after-vis09-02-01-tag/VRML/History

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

import all except CVS

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1$Id: History,v 1.15 2006/06/12 08:32:16 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/VRML sub-category
21------------------------------------------------
22
2312th June 2006  John Allison  (VRML-V08-00-02)
24- G4VRML1/2FileViewer.cc: Fixed rewind problem. ClearView closes and
25  re-opens file.
26- G4VRML1/2FileSceneHandler.cc: Proper terminator on exit:
27
282nd June 2006  John Allison  (VRML-V08-00-01)
29- G4VRML2SceneHandlerFunc.icc: Protect zero model pointer.
30
3123rd January 2006  John Allison  (VRML-V08-00-00)
32- Rewind output file in G4VRML*FileViewer::ClearView.  Avoids
33  duplicate geometries in output file.
34
3527th May 2005  John Allison  (VRML-V07-00-00)
36- Fixed bug introduced in ClearTransientStore.
37
3819th April 2004  Gabriele Cosmo (VRML-V06-01-00)
39- Fixed typo in printout in G4VRML1FileSceneHandler.cc and
40  G4VRML2FileSceneHandler.cc.
41
426th November 2003  John Allison  (vis-V05-02-03)
43- G4VRML2SceneHandlerFunc: changed const char* pv_name to G4String pv_name.
44
454th October 2003  Gabriele Cosmo (vis-V05-02-01)
46- Simplified GNUmakefile.
47
48VRML-V05-00-00 17th February 2003 Satoshi Tanaka
49- A Small bug fixing of VRML2 driver
50 (Explicit cast from G4String to char*).
51
52VRML-V04-01-00 November 10 2002
53- Bug fixing for marker size (*.icc files)
54
55VRML-V03-02-01 18th September 2001 
56- Updation for automatic visualization at Hebden Bridge mini-workshop.
57- Filename incrementation is made the same as the DAWNFILE driver
58
5927th April 2000  Gabriele Cosmo
60- Removed unnecessary #include "G4Transform.hh".
61
62VRML-V01-00-00 27th December 1999  Satoshi Tanaka
63- G4endl ==> "\n" for fDest objects
64
65VRML-V00-01-01 4th November 1999  Satoshi Tanaka
66- Introduction of VRMLBeginModeling() for new vis commands
67
68VRML-00-03-07   Satoshi TANAKA  Dec 07, 1998 
69- An environmental variable "G4VRML_VIEWER" is renames to
70  "G4VRMLFILE_VIEWER" for consistency.
71
72VRML-00-03-06   Satoshi TANAKA  Dec 04, 1998 
73- Maximun number of generated g4.wrl files in the destination
74  directory is customizable as: "setenv G4VRMLFILE_MAX_FILE_NUM  N"
75  (N is the integer greater than or equal to 1. The default value is 1.)
76
77VRML-00-03-04   Satoshi TANAKA  Dec 03, 1998 
78- Bug fix of SetPVPickability();
79
80VRML-00-03-03   Satoshi TANAKA  Nov 30, 1998 
81- Destination directiory of g4.wrl and g4_X.wrl is customizable
82  with the environmental variable "G4VRMLFILE_DEST_DIR".
83
84  Unix:
85   % setenv G4VRMLFILE_DEST_DIR   directory_name/
86
87   For example,
88
89   % setenv G4VRMLFILE_DEST_DIR   /tmp/
90
91   Do not forget to add "/" at the end of the directory name.
92
93  NT:
94   DOS> set G4VRMLFILE_DEST_DIR   directory_name\
95
96   Do not forget to add "\" at the end of the directory name.
97
98- Minor change in policy of automatic incremation of output VRML file:
99
100  OLD way: g4.wrl, g4_2.wrl, .....           , g4_100.wrl
101  NEW way: g4.wrl, g4_1.wrl, g4_2.wrl, ..... , g4_100.wrl
102
103  Maximal number of files in one directory is restricted in order to
104  avoid explosion of your hard disk. The maximal number is hard-coded.
105  You can revise is by editing enum's of G4VRML1FILEScene.hh and
106  G4VRML2FILESchene.hh
107
108  Note that the incrementation is done as follows (pseudo codes)
109
110    filename = "g4.wrl" // initialization
111
112    while( filename already exists in the dest directory )
113    {
114          increment filename
115    }
116
117  It means that if you delete file "g4.wrl" in the destination directory,
118  the file name in the next generation is still g4.wrl.
119
120  The JAVA application VRML/g4vrmlview/g4vrmlview.java
121  for network visualization is also updated.
122
123
124VRML-00-03-02   Satoshi TANAKA  Nov 13, 1998 
125- Code refinement of VRML 2.0 driver
126- Pickability of Physical volume is controllable with
127  setenv G4VRML_PV_PICKABLE  1/0
128- Nickname of VRML drivers are renames:
129  (Old names were, e.g., "VRML1File")
130
131  VRML1 file    : VRML1FILE
132  VRML1 network : VRML1
133
134  VRML2 file    : VRML2FILE
135  VRML1 network : VRML2
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