| [849] | 1 | $Id: History,v 1.54 2008/04/04 13:52:48 allison Exp $
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| [834] | 2 | -------------------------------------------------------------------
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| 3 |
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| 4 | =========================================================
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| 5 | Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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| 6 | =========================================================
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| 7 |
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| 8 | Category History file
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| 9 | ---------------------
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| 10 | This file should be used by G4 developers and category coordinators
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| 11 | to briefly summarize all major modifications introduced in the code
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| 12 | and keep track of all category-tags.
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| 13 | It DOES NOT substitute the CVS log-message one should put at every
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| 14 | committal in the CVS repository !
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| 15 |
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| 16 | *************************************************************
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| 17 | * Note that modeling and test have their own History files. *
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| 18 | *************************************************************
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| 19 |
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| 20 | ----------------------------------------------------------
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| 21 | * Reverse chronological order (last date on top), please *
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| 22 | ----------------------------------------------------------
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| 23 |
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| 24 | History file for Ray Tracer category
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| 25 | ---------------------------------------
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| 26 |
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| [849] | 27 | 4th April 2008 John Allison (raytracer-V09-01-00)
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| 28 | - Fixed gcc-4.3.0 compiler warnings.
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| 29 |
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| [834] | 30 | 14th June 2007 John Allison (raytracer-V08-03-01)
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| 31 | - Fixed memory leak in G4RayTracer (wrapper class).
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| 32 |
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| 33 | 22nd May 2007 John Allison (raytracer-V08-03-00)
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| 34 | - Fixed for dubious ValGrind diagnostic showing apparent memory leak in
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| 35 | G4RTSimpleScanner and G4RTXScanner.
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| 36 |
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| 37 | 5th January 2007 John Allison (raytracer-V08-02-00)
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| 38 | - Bug fix: use of window size hints.
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| 39 |
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| 40 | 17th November 2006 Joseph Perl (raytracer-V08-01-02)
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| 41 | - Deprecate /vis/rayTracer/backgroundColour.
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| 42 | - Hasn't worked for some time anyway.
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| 43 | - Users are instead referred to /vis/viewer/set/background.
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| 44 |
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| 45 | 14th November 2006 John Allison (raytracer-V08-01-01)
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| 46 | - Merged raytracer-V08-01-00-branch onto main branch.
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| 47 |
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| 48 | 11th November 2006 John Allison (raytracer-V08-01-00-00)
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| 49 | - Followed change to G4Scene.
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| 50 |
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| 51 | 14th August 2006 John Allison (raytracer-V08-01-00)
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| 52 | - G4RayTracerSceneHandler.cc: Added world to dummy scene to improve
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| 53 | robustness when under control of vis manager.
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| 54 |
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| 55 | 12th May 2006 John Allison (raytracer-V08-00-04)
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| 56 | - SetRecomputeTransients(false).
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| 57 |
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| 58 | 10th May 2006 Makoto Asai (raytracer-V08-00-03)
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| 59 | - Remove G4RayShooter class to Event category.
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| 60 |
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| 61 | 21st April 2006 John Allison (raytracer-V08-00-02)
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| 62 | - Relies on improved protection for null models and parameters.
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| 63 |
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| 64 | 26th January 2006 John Allison (raytracer-V08-00-01)
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| 65 | - G4RayTracerSceneHandler: Improved handling of dummy scene.
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| 66 | - G4TheRayTracer: Advance work for possible inclusion of
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| 67 | anti-aliasing. Currently no change of functionality.
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| 68 |
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| 69 | 11th January 2006 John Allison (raytracer-V08-00-00)
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| 70 | - Reorganisation (needs visman-V08-00-02):
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| 71 | o Allowed multiple ray tracers.
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| 72 | o Separated out the original ray tracer into G4TheRayTracer, to be
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| 73 | used by viewers.
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| 74 | o Made G4RTMessenger a smart singleton that queries the vis manager
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| 75 | for tracers.
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| 76 | o Caused G4RayTracer to instantiate a default ray tracer if the user
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| 77 | wants to use /vis/rayTracer commands without the benefit of the
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| 78 | vis system (scene handlers and viewers).
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| 79 |
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| 80 | 4th December 2005 Makoto Asai (raytracer-V07-01-08)
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| 81 | - Correct initialization of G4RTTrackingAction and G4RTSteppingAction
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| 82 |
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| 83 | 28th November 2005 Jane Tinslay (raytracer-V07-01-07)
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| 84 | - Remove names of unused parameters to stop compiler warnings
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| 85 |
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| 86 | 18th November 2005 John Allison (raytracer-V07-01-06)
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| 87 | - Merged in raytracer-V07-01-04 - see below.
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| 88 | - Implemented window positioning.
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| 89 |
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| 90 | 28th October 2005 Makoto Asai (raytracer-V07-01-05)
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| 91 | - Working tag for merging "envelope" into G4Region.
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| 92 | - This tag does not contain raytracer-V07-01-04 tag that might be
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| 93 | already done by J. Allison but does not yet appear on this file.
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| 94 |
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| 95 | 13th October September 2005 John Allison (raytracer-V07-01-04)
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| 96 | (On branch raytracer-V07-01-01-branch; changes *not* merged into head -
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| 97 | need to cvs update -j raytracer-V07-01-02 -j raytracer-V07-01-01-branch.)
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| 98 | - Migrated to <sstream>.
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| 99 | - Default background black - can be changed by /vis/viewer/set/background.
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| 100 | - GNUmakefile: Removed temporary CPPFLAGS += -DG4VIS_BUILD_RAYTRACERX_DRIVER.
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| 101 |
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| 102 | 30th September 2005 Joseph Perl (raytracer-V07-01-03)
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| 103 | New tag to include change Makoto made an hour after V07-01-02 was tagged.
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| 104 | Change seems to just involve passing pWorld to material list where no argument was passed in previous version.
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| 105 |
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| 106 | 16th September 2005 John Allison (raytracer-V07-01-02)
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| 107 | (On branch raytracer-V07-01-01-branch; changes merged into head.)
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| 108 | - Bug fix (black holes): Made small epsilon push into world to ensure inside.
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| 109 |
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| 110 | 20th July 2005 John Allison (raytracer-V07-01-01)
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| 111 | - Protected RayTracerX by G4VIS macro.
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| 112 |
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| 113 | 17th July 2005 John Allison (raytracer-V07-01-00)
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| 114 | - Introduced RayTracerX. RayTracerX opens an X window and builds up
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| 115 | the picture, refining it gradually. Already calculated pixels are
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| 116 | not recalculated, so it is as efficient as a top-to-bottom raster
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| 117 | scan. It produces a jpeg file as well, just like RayTracer.
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| 118 |
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| 119 | 11th June 2004 Gabriele Cosmo (raytracer-V06-01-00)
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| 120 | - Use global flag G4VIS_ALLOC_EXPORT to export extern symbols for DLLs.
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| 121 | Modified GNUmakefile and rearranged usage of extern symbols in classes.
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| 122 |
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| 123 | 12th November 2003 Mark Donszelmann
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| 124 | - GNUmakefile: added Modeling/include directory to compile on Windows.
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| 125 |
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| 126 | 6th November 2003 John Allison (raytracer-V05-02-04, vis-V05-02-03)
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| 127 | - GNUmakefile: rationalised.
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| 128 |
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| 129 | 4th October 2003 Gabriele Cosmo (raytracer-V05-02-03)
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| 130 | - GNUmakefile:
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| 131 | o added dependency to new module "geometry/navigation".
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| 132 | o replaced "digits+hits" with "digits_hits".
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| 133 | - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
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| 134 |
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| 135 | 25th September 2003 Hisaya Kurashige (raytracer-V05-02-02)
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| 136 | - Modify GNUmakefile to use processes/cuts category
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| 137 |
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| 138 | 18th September 2003 John Allison (raytracer-V05-02-01, greps-V05-02-00)
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| 139 | - Introduced G4VRTScanner and its default concrete implementation,
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| 140 | G4RTSimpleScanner. It controls the shooting order of rays.
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| 141 | - Added new command /vis/rayTracer/backgroundColour.
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| 142 |
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| 143 | 4th August 2003 Makoto Asai (raytracer-V05-02-00)
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| 144 | - Migrate to the changes with "Cuts per region"
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| 145 |
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| 146 | 18th June 2003 Gabriele Cosmo (raytracer-V05-01-01)
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| 147 | - Removed usage of G4USE_STD_NAMESPACE in G4RTJpegMaker.cc, after
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| 148 | migration from G4std.
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| 149 |
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| 150 | 30th May 2003 Makoto Asai (raytracer-V05-01-00)
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| 151 | - Fix pedantic warning message.
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| 152 |
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| 153 | 11th December 2002 John Allison (vis-V04-01-10)
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| 154 | - Fix for SUN-CC warnings: AddThis hides the virtual function...
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| 155 | - Fix memory leak in RayTracer.
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| 156 |
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| 157 | 11th November 2002 Hajime Yoshida and Minamimoto (raytracer-V04-00-01)
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| 158 | - Corrected G4RayTracer.cc devide-by-zero.
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| 159 |
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| 160 | 16th October 2002 John Allison (raytracer-V04-00-00)
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| 161 | - Tag for changes in G4VTrajectory, etc.
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| 162 |
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| 163 | 22nd April 2002 John Allison
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| 164 | - Workaround for pseudo-parallel/orthogonal projection in Ray Tracer. It is
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| 165 | perspective projection with *very* small field angle (perMillion).
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| 166 |
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| 167 | 22nd Nov 2001 Gabriele Cosmo (raytracer-V03-02-02)
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| 168 | - G4RTJpegMaker.cc: added check on ISO compliance for binary mode on
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| 169 | file streamsi, to allow compilation on non-ISO compilers.
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| 170 |
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| 171 | 13th Nov 2001 Hajime Yoshida and Minamimoto (raytracer-V03-02-01)
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| 172 | - Updation of G4RTJpegMaker.cc for Windows platform.
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| 173 |
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| 174 | 14th July 2001 John Allison (raytracer-V03-02-00)
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| 175 | - Changed some arguments in G4RayTracer.hh from G4ThreeVector to const
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| 176 | G4ThreeVector& to keep Sun compiler happy.
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| 177 |
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| 178 | 18th May 2001 John Allison (raytracer-V03-01-00)
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| 179 | - Removed unnecessary virtual inheritance of G4VViewer in G4RayTracerViewer.
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| 180 |
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| 181 | 2nd May 2000 John Allison
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| 182 | - G4RayTracer: set out-of-world ray to black.
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| 183 | - G4RayTracerViewer: corrected trapping of orthogonal projection.
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| 184 |
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| 185 | 10th March 2000 Makoto Asai
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| 186 | - Added some comments for copyright notice and for the software reference manual.
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| 187 |
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| 188 | 24th February 2000 John Allison
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| 189 | - Added protection for null viewer in G4RTSteppingAction.cc and
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| 190 | G4RayTrajectory.cc.
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| 191 | - Corrected for zoom, etc., in G4RayTracerViewer.cc.
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| 192 |
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| 193 | 23rd February 2000 John Allison
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| 194 | - Added G4RayTracerSceneHandler and Viewer.
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| 195 | - Some modifications to other RayTracer routines for vis compliance.
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| 196 | - (Note: headAngle still not right - ray traced views are sometimes tipped.)
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| 197 |
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| 198 | 22nd February 2000 John Allison (raytracer-V01-00-01a)
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| 199 | - Added G4std:: in a few places to obtain ISO compliance.
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| 200 | - Change "char*" to "const char*" in G4OutBitStream::CopyByte(...).
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| 201 |
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| 202 | 22nd February 2000 Makoto Asai (raytracer-V01-00-01)
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| 203 | - Change "char*" to "const char*"
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| 204 | - use g4std/fstream
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| 205 |
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| 206 | 17th February 2000 Makoto Asai (raytracer-V01-00-00)
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| 207 | - Primary tag of sub-category
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| 208 |
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| 209 | 29th January 2000 Makoto Asai
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| 210 | - Introduction of G4RayTracer (visualization/RayTracer/...)
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| 211 | - Migration of G4RayTracer
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| 212 | affected files :
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| 213 | visualization/GNUmakefile
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| 214 | visualization/management/include/MyVisManager.cc
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| 215 | visualization/management/src/G4VisManager.cc
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| 216 | affected files in other directory :
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| 217 | config/G4VIS_BUILD.gmk
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| 218 | config/G4VIS_USE.gmk
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| 219 |
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