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103bda00c8680bda1a926bc1a7b4fd8ebc9b2d72
geant4/source/visualization/History
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Gabriele Cosmo 103bda00c8 Import Geant4 1.1.0 source tree
2016-06-08 15:34:16 +02:00

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$Id: History,v 1.59 2000/01/17 10:36:40 johna Exp $
-------------------------------------------------------------------
=========================================================
Geant4 - an Object-Oriented Toolkit for Simulation in HEP
=========================================================
Category History file
---------------------
This file should be used by G4 developers and category coordinators
to briefly summarize all major modifications introduced in the code
and keep track of all category-tags.
It DOES NOT substitute the CVS log-message one should put at every
committal in the CVS repository !
*************************************************************
* Note that modeling and test have their own History files. *
*************************************************************
----------------------------------------------------------
* Reverse chronological order (last date on top), please *
----------------------------------------------------------
History file for visualization category
---------------------------------------
vis-V01-00-03 17th January 2000 John Allison
- Added protection for no voxelisation in G4LogicalVolumeModel.cc.
- Changed endl to G4endl in G4VisCommandsViewer.cc and G4GoSceneHandler.cc.
14th January 2000 John Allison
- Added protection for no viewer in G4VisCommandsViewer.cc.
vis-V01-00-02 11th January 2000 John Allison
- General handling of displaced solid (G4PhysicalVolumeModel).
- Introduced /vis/viewer/show (/vis/viewer/update is synonym).
- Improved printing in /vis/camera/reset.
vis-V01-00-01 27th December 1999 Satoshi Tanaka
- VRML-V01-00-00 27th December 1999 Satoshi Tanaka
- G4endl ==> "\n" for fDest objects ... for ISO standard C++ compiler
vis-V01-00-00 16th December 1999 John Allison
- (Note: NOT FOR SYSTEM TESTING - this tag still has problems with
displaying logical volumes and text.)
- Added /vis/viewer/refresh.
- Rationalised command lists for keeping parameter lists up to date,
G4VVisCommand::sceneNameCommands, etc.
- Added AddThis(const G4Polycone&), etc., to prevent hiding warnings.
- Developments in test - see test/History.
vis-V00-01-14a 7th December 1999 John Allison
- Added `class' keyword in friend statement in G4VisStateDependent.hh
to keep HP happy.
vis-V00-01-14 6th December 1999 John Allison
- Invert rotation of boolean component in G4PhysicalVolumeModel.cc.
vis-V00-01-13 Satoshi TANAKA Dec 01, 1999
- DAWN-V00-01-08
- Removed implicit casting from the previous updation
vis-V00-01-12 Satoshi TANAKA Nov 30, 1999
- DAWN-V00-01-06
- Fixing improper definition of alpha1, alpha2
vis-V00-01-11 29th November 1999 John Allison
- Introduced helper class G4VisStateDependent to decouple G4VisManager from
G4StateManager, G4RunManager, etc.
- Archived old directoris inside test subdirectory.
vis-V00-01-10 25th November 1999 John Allison
- Adapted relevant header files of modeling and management for
Software Reference Manual.
vis-V00-01-09 23th November 1999 Satoshi Tanaka
- Protection to ill-defined G4Trap in AddThis()
vis-V00-01-08 10th November 1999 John Allison
- Added capability of viewing Boolean solids - coworks with geometry-V00-01-01.
- Fixed bug in G4VViewer to maintain proper status of fNeedKernelVisit.
- Added Boolean solids to test/src/MyDetectorConstruction.cc.
- Added circle to represent end of step in test/src/MySteppingAction.cc.
vis-V00-01-07 5th November John Allison
- Added /vis/viewer/update [<viewer-name>].
- Some groundwork for /vis/scene/edit.
- Added additional check in G4VisManager::IsValidView().
- G4VSceneHandler::ClearStore() invokes fpViewer -> NeedKernelVisit().
(After a clear of the graphical database it is necessary to do this.
So if a derived class redefines, it must still invoke this base
class method.
- G4Scene::AddRunDurationModel(), AddWorldIfEmpty(), AddEndOfEventModel():
avoid duplicate models and flag with G4bool return argument.
- G4VisCommandsSceneAdd: respect the above G4bool return value.
- G4Scene::AddRunDurationModel(): remove temporary workaround for old CLHEP
non-const problem.
- Added 3rd template argument of map (to keep Sun CC 4.2 happy) in
G4OpenGLStoredSceneHandler.hh and G4OpenInventorSceneHandler.hh.
- G4OpenGLStoredSceneHandler::ClearStore() and
G4OpenInventorSceneHandler::ClearStore() invoke base class function
G4VSceneHandler::ClearStore().
VRML-V00-01-01 4th November 1999 Satoshi Tanaka
- Introduction of VRMLBeginModeling() for new vis commands
- Updation and tagging of visualization/VRML/
and this History file
DAWN-V00-01-04 04th November 1999 Satoshi TANAKA
- Protection to AddPrimitive( G4NURBS )
- Updation and tagging of visualization/FukuiRenderer/
and this History file
DAWN-V00-01-03 02nd November 1999 Satoshi TANAKA
- Updation and tagging of visualization/FukuiRenderer/
and this History file
- Environmental variable G4DAWN_MULTI_WINDOW is
renamed to G4DAWNFILE_MULTI_WINDOW for DAWN-file driver.
(G4DAWN_MULTI_WINDOW still works for a while.)
DAWN-V00-01-02 01st November 1999 Satoshi TANAKA
- Updation and tagging of visualization/FukuiRenderer/
and this History file
- Separation of BeginModeling() and FRBeginModeling().
Co-workable with /run/beamOn with the new vis commands.
29 Oct 1999 Guy Barrand
- Modify G4Xo.cc to not load G4Xo.xrm resource file.
Resource must be grouped in some g4.xrm file.
vis-V00-01-06 25th October 1999 John Allison
- No longer update view parameters in /vis/scene/add/volume, etc.
- Change G4RWTValHashDictionary to G4std::map in G4OpenGLStoredSceneHandler
and G4OpenInventorSceneHandler (needs global-V00-01-03).
11 Oct 1999 Guy Barrand
- G4GoSceneHandler.cc/G4GoSceneHandler::EndPrimitives : modify
the logic of setting the OMatrix for Go objects in order
to avoid the usage of the CLHEP/Rotation.getAngleAxis that
clearly has precision problem on some platforms (at least
Linux and HP-UX).
vis-V00-01-05 4th October 1999 John Allison
- Implemented /vis/scene/add/logicalVolume.
- Added G4LogicalVolumeModel.
- Augmented G4PhysicalVolumeModel so G4LogicalVolumeModel could inherit.
- Updated G4BoundingSphereScene and G4PhysicalVolumeSearchScene to
implement extra virtual functions in G4VSceneHandler interface.
- Moved virtual destructor G4VModel::~G4VModel to non-inline implementation.
- Tidied G4VSceneHandler.
vis-V00-01-04 30 Sep 1999 Satoshi Tanaka
- RW/STL dependence was removed from VRML 1.0 driver
15 Sep 1999 Guy Barrand
- Modify G4OpenGLStoredSceneHandler.cc to compile on Linux-g++ with STL.
vis-V00-01-03 27th August John Allison
- Modified GNUmakefile to prevent building of global libraries.
vis-V00-01-02 27th August John Allison
- Eliminate residual references to G4Ray.
- Improved some informational printing in G4VisManager::IsValidView.
- G4Vis
Manager::SetCurrentGraphicsSystem no longer gives spurious warnings.
- Improved README (change `gmake global' to plain `gmake').
vis-V00-01-01 26th August Satoshi TANAKA
- Protection for invalid calling of BeginModeling
- .DAWN.history ==> .DAWN_1.history
**** It means DAWN version 3.80a or after is required ***
vis-V00-01-00 24th August Satoshi TANAKA
- Improved README.
vis-01-00-15a 3rd July 1999 John Allison
- Improved README (Guy).
- Corrected a fprintf statement in G4OpenGLXViewer::spewWireframeEPS.
vis-01-00-15 29th June 1999 John Allison
- Moved #include <rw/tvhdict.h> from G4OpenGLSceneHandler.hh to .cc.
- Corrected #ifdef G4VIS_BUILD_OPENGL_DRIVER in G4OpenGLXViewer.hh.
vis-01-00-14 19th June 1999 John Allison
- Removed references to G4Ray from GNUmakefile.
- Archived (cvs removed) all G4Ray files.
- Cosmetic change to an output statement in G4VisToOldVisCommands.cc/
vis-01-00-13 1st June 1999 John Allison
- Updated README for May Release (Satoshi, John).
- Removed G4Ray from tag.
31 Mai 1999 Guy Barrand
- G4XoViewer : remove enabling/disabling XoCamera popup menu logic.
In some situation (N03) we were loosing the XoCamera popup menu.
- G4XoViewer : correct ClearStore, ClearTransientStore.
vis-01-00-12a 26th May 1999 John Allison
- G4TrajectoriesModel.cc: (*TC) [iT] -> DrawTrajectory ();
vis-01-00-12 25th May 1999 John Allison
- Moved global operator != to member function.
- Updated OPACS to handle "ClearTransientStore" (Guy).
vis-01-00-11 12th May 1999 Guy Barrand
- G4VSceneHandler : ClearTransientStore.
- G4VisCommandsSceneHandler : protect against a null pointer.
- OpenInventor : use HEPVis/SoWindow to create windows (needed
on NT). Implement the a "transient scene graph" for "event"
things. Use fXxx convention for fields.
- G4TrajectoriesModeling : do not draw a "marker" at each step by default.
vis-01-00-10 10th May 1999 John Allison
- Acted upon Code Wizard reports. Mainly made destructors virtual.
vis-01-00-09 28th April 1999 John Allison
- Changes for UserAction classes.
vis-01-00-08 John Allison
- Changes by Paulo Mora de Freitas for decoupling vis from parameterisation.
18th April 1999 John Allison
- Added "defined" after || in VRML1(1)(File).hh. (Some preprocessors
give an error without it.)
vis-01-00-07 15th April 1999 John Allison
- Replaced visualization/test/GNUmakefile by a simple one using binmake.gmk.
- Added CPPFLAGS += -I$(G4BASE)/intercoms/include to some GNUmakefiles ready
for the move of G4VGraphicsScene to intercoms.
vis-01-00-06 29th March 1999 John Allison
- Platform dependency fix in G4VisCommandsScene.cc.
vis-01-00-05 7th February 1999 John Allison
- management: - Added /vis/scene/notifyHandlers.
- Added virtual functions AddThis (const G4Polycone and
G4Polyhedra to G4VSceneHandler
- Moved some code from G4VisManager to G4Scene::AddWorldIfEmpty.
- Various refinements and bug fixes.
- modeling: Augmented G4PhysicalVolumeSearchScene and G4BoundingSphereScene
See modeling/History.
- OpenGL: - Corrected edgeCount check for triangles in
G4OpenGLSceneHandler::AddPrimitive (const G4Polyhedron&).
- Added (long unsigned int) cast in G4OpenGLXmRotationCallbacks.cc.
- Added SetView and ShowView to G4OpenGLXViewer:
// To force change of context...
void G4OpenGLXViewer::SetView () {
glXMakeCurrent (dpy, win, cx);
G4OpenGLViewer::SetView ();
}
// Hopefully to get better flushing in DEC OpenGL...
void G4OpenGLXViewer::ShowView () {
glXWaitGL ();
glFlush ();
}
vis-01-00-04 11th January 1999 John Allison
- Completed change of names from scene to sceneHandler, view to viewer.
- Vis manager and scene handlers now keep pointer to scene, rather than a copy.
- G4SceneList now a simple G4RWTPtrOrderedVector.
- /vis/camera/reset now resets viewpoint direction and up vector.
vis-01-00-03 10th January 1999 John Allison
- Added flags for viewing geom, hits, digis to G4ModelingParameters.
vis-01-00-02 9th January 1999 John Allison
- Changed Scene to SceneHandler, View to Viewer.
vis-01-00-01 6th January 1999 John Allison
- Made G4VisManager::GetInstance() private to prevent inadvertent misuse.
- Removed #include GNU_GCC - no longer necessary for egcs.
- Continued developing the new commands.
vis-00-04-04 16th December 1998 John Allison
- test/GNUmakefile for Linux-g++
- test/test19.cc - removed g4templates.hh
- OpenGL - reverted to 100%.
vis-00-04-03 9th December 1998 John Allison
- Made /vis/ commands from /vis~/. The idea is to maintain backwards
compatibility while allowing us to "deprecate" the old commands over
a period of time. Some of these /vis/ commands respond with "superceded",
i.e., superceded by new commands, but still available in /vis~/.
- OpenGL viewing volume increased by 20% to prevent corners being clipped.
- 08/12/98 : G.Barrand : OpenInventor : due to
huge load problems on various platforms, init only
the HEPVis things that are needed.
vis-00-04-02 30th November 1998 Satoshi Tanaka
- G4VRMLFILE_DEST_DIR for customising out file name - see VRML/History.
29th November 1998
- Added CPPFLAGS += -I....electromagnetic/utils/include to test/GNUmakefile.
- Added fName to G4SceneData.
vis-00-04-01 25th November 1998 John Allison.
- G4Ray/GNUmakefile update for move of files in particles.
- Added const G4VisAttributes* fpDefaultVisAttributes and access
functions to G4ModelingParameters.
- Reverted to default assignment operator and copy constructor for
G4ModelingParameters and G4ViewParameters.
- G4PhysicalVolumeModel can now handle invisible daughters.
- More new /vis/ commands - depends on intercoms-00-04-01.
- G4VScene passes DefaultVisAttributes* to ModelingParameters.
vis-00-03-07 23rd November 1998 John Allison.
- modeling/GNUmakefile update for move of files in particles (Hisaya).
- Removed semi-colon in G4BoundingSphereScene.cc.
vis-00-03-06 9th November 1998 John Allison.
- Small change to a message in G4VisManager.
- VRML refinement - see VRML/History.
- Needs greps-00-03-03.
vis-00-03-05b 9th November 1998 John Allison.
- Merged 6th November changes with vis-00-03-05a
- Bug fix in G4VisManager::IsValidView for batch running.
- Needs greps-00-03-03.
vis-00-03-05a 9th November 1998 Satoshi Tanaka
- VRML 2.0 Visualization driver is added to
management/include/MyVisManager.cc.
vis-00-03-05 9th November 1998 Satoshi Tanaka
- VRML 2.0 Visualization driver is commited:
(1) Generatin of VRML 2.0 format files to describe Geant4 simulation.
(2) Interactive displaying of physiccal-volume names and copy numbers
(3) Interactive displaying of hit positions (displayed strings are
costomizable.
(4) Wireframe drawing style of Geant4 visualization is reflected as
transparency = 0.7. This value is customizable.
If transparency is 1.0, drawing of detector geometry is skipped,
and hits can be picked easily.
6th November 1998 John Allison
- Implemented basic /vis/viewer commands.
- Added `const G4String& name' argument to G4VScene and G4VView constructors.
vis-00-03-04 30th October 1998 John Allison
- Tagged.
29th October 1998 Guy Barrand
- G4OpenGLXView.hh, G4OpenGLXmView.cc, G4OpenGLXmWindowHandlingCallbacks.cc
in order that things compile and compile without warnings on HP/aCC
14th October 1998 John Allison
- Augmented the new /vis/ commands. Still not complete but they
co-work with the old commands.
- Changed char* fName to G4String fName in G4VScene and G4VView.
Consequent changes in G4OpenGLView. Also OpenInventor? Etc.
11th October 1998 Andy Walkden
- added (not a very good) version of hidden lines removal code. This code
suffers from depth buffering artefacts. glPolygonOffset is a feature of
OpenGL version 1.1, and can help overcome depth buffer problems. The code
to utilise glPolygonOffset is committed, but commented out, as it doesn't
seem to work with the version of Mesa available on rsplus currently. My
ideal strategy is to enable depth testing, draw the model as lines, enable
filled polygon offsetting (glPolygonOffset(1.0 /*offset scale factor*/,
2/*offset bias*/); glEnable (GL_POLYGON_OFFSET_FILLED);) then draw the
model as filled polygons. The offsetting should just add `2' (in window
coordinates, I think) onto the z value of all vertices relating to filled
polygons, thus dismissing the conflict between almost identical z values
for lines and filled polygon edges.
vis-00-03-03 9th October 1998 John Allison
- G4VisManager inherits G4VStateDependent. This is used to draw
end-of-event models.
4th October 1998 Andy Walkden
- Added ability for all G4OpenGLX derived graphics systems to produce
vectored PostScript hardcopy. Facility for `automated screen dump'
(i.e. pixmap output) still kept, as some rasterization features
don't make it into the vectored PostScript output (such as haloing
effects). Facility currently available via G4OpenGLXm by clicking
`Miscellany' then `Create .eps file', to get a popup printing
window.
vis-00-03-02a 26th September 1998
- DAWNFILE driver is made platform dependent.
(It is now compilable both at both Unix and NT without necessity
of C macros like WIN32.)
vis-00-03-02 25th September 1998
- DAWNFILE driver is ported to VC++
vis-00-03-01 24th September 1998 John Allison
- Eliminated G4VPhysicalVolume* fpWorld data memebr from G4VisManager.
22th September 1998 Guy Barrand.
- Correct modeling, management, G4Ray /GNUmakefile to have
correct digits+hits includes.
19th September 1998 Guy Barrand.
- Due to a correction in globals.h restore correct code
so that OpenInventor files compile correctly on NT.
vis-00-02-06 31st August 1998 John Allison
- Added G4VModel::Validate() and in subclasses.
- Reverted to default copy constructir and assignment operator in G4SceneData.
- Implemented G4VisManager::GeometryHasChanged().
- Switched on echoing of commands and history mechanism in test19.g4m.
vis-00-02-05 27th August 1998 John Allison
- Added G4HitsModel and G4TrajectoriesModel.
- Added /vis/scene/include/hits and trajectories, and some bug fixes.
vis-00-02-04 22nd August 1998 John Allison
- Many changes in modeling - see modeling/History.
- New commands: /vis/scene/create, list, add/volume, add/ghosts.
vis-00-02-03a 20th August 1998 John Allison
- Restored some code in G4SceneData.cc
- Fixed syntax bug in G4PhysicalVolumeSearchScene.hh
vis-00-02-03 14th August 1998 John Allison
- Added G4VisManager::GeometryHasChanged() - run manager can notify change.
- Removed AddRun(Event)DurationModelToCurrentSceneData - no longer used.
- Some bug corrections in visualization/OpenGL (Guy Barrand - see
vis blackboard for details).
- Some protection added in visualization/OPACS (do.)
- Created visualization/test/OPACS (do.)
12th August 1998 John Allison
- More new commands - not fully functional yet.
11th August 1998 Guy Barrand
- G4OpenInventor : remove uneccesary includes.
vis-00-02-02b 11th August Satoshi Tanaka
- AddPrimitive() for polymarker are implemented in DAWN and VRML drivers.
vis-00-02-02a 9th August John Allison
- Small bug fix in G4VisCommandsScene.cc.
vis-00-02-02 9th August John Allison
- Changed '.' to '-' in scene/view names.
- Began introduction of new /vis/ commands.
- Consequent changes to test - see test/History.
7th August Guy Barrand.
- OPACS : use G4VView name to build widget names.
- OPACS : use new interactor parenting logic.
- OpenGL, OpenInventor, G4Ray : clean compilation warnings for OSF1/cxx, HP/aCC.
7th August John Allison/Satoshi Tanaka/Guy Barrand.
- Added G4<driver>Scene::AddPrimitive (const G4Polymarker&) to keep
compilers happy.
vis-00-02-01 6th August John Allison
- Created G4VisManagerRegisterMessengers.cc.
- Bug fix in G4VisManager: now follows change of world volume after
/vis~/clear/scene.
- OpenInventor: Correct some upper -> lower case mess (Guy Barrand)
- G4RayView: syntax bug fixes.
4th August 1998 Andy Walkden
I made some changes to OpenGL code...
The changes are (i) to tidy up some redundant hidden line
removal function calls, (ii) to put some hidden line removal
code in G4OpenGLScene::AddPrimitive(G4Polyhedron) and
(iii) to add an option to generate an encapsulated postscript
file of the current view in OpenGLXm. There is now a button
in the Miscellany pulldown of the main menubar to bring up
a shell in which you can specify a filename, colour or black
and white and request the creation of a .eps file. The
code is to be found in G4OpenGLXView, and so is not bound
to the Xm user. Also it needs fixing for some Mesa
implementations, and the HP CDE environment manages to stuff
things up when rendering to a pixmap (although CDE makes a
mess of most other things as well, so this isn't
disastrous).
vis-00-01-08 21th July 1998 John Allison
- Removed automatic refresh from /vis/camera/reset in G4VisCommandsCamera.cc.
vis-00-01-07b 21th July 1998 Satoshi Tanaka
- Revised G4FRSCENE::SendBoundingBox() so that
zooming polycy of DAWN drivers becomes consistent with
OpenGL drivers
vis-00-01-07 20th July 1998 John Allison
- Corrected bug in G4VisManager::IsViewValid to trap drawing commands
before geometry is available.
vis-00-01-06 19th July 1998 John Allison
- Default culling: culling - on, culling of invisible objects - on.
- set/drawing_style does *not* change culling flags.
- Minor bug fixes.
vis-00-01-05 15th July 1998 John Allison
- Cleaned up after name changes.
- Minor bug fixes.
vis-00-01-04 7th July 1998 Guy Barrand
- Introduced interactivity.gmk into GNUmakefiles.
vis-00-01-03 6th July 1998 John Allison
- Changes for interface restructuring.
- Simplified MyVisManager.
vis-00-01-02 5th July 1998 John Allison
- Changed visualization/GNUmakefile to use globlib.gmk.
- Updated README for geant4beta.
- Changed /vis~/draw/Ghosts to /vis~/draw/ghosts.
vis-00-01-01 4th July 1998 John Allison
- Moved G4VIS_BUILD.gmk and G4VIS_USE.gmk to geant4beta/config.
- Changed /vis/ to /vis~/.
3rd July 1998 John Allison
- Small changes to test - see test/History.
- Tidied.
- Removed GNUmakefile.G4VIS_USE and make_list.sh.
30th June 1998 - Paulo & Marc
- added the G4FlavoredParallelWorldModel.hh file to
visualization/modeling/include;
- added the /vis~/draw/Ghosts [particle name] command
in the G4VisManMessDraw.cc file;
- added
CPPFLAGS += -I$(G4BASE)/geometry/magneticfield/include and
CPPFLAGS += -I$(G4BASE)/processes/parameterisation/include
lines to GNUmakefile to compile G4VisManMessDraw.cc.
geant4beta
============================================================
geant4alpha
vis-00-06-09 26th June 1998 John Allison
- OPACS and Open Inventor - something about widget parents (GB)
- Removed /new_vis/ commands.
vis-00-06-08a 26th June 1998 Satoshi Tanaka
- Updated G4VIS_USE.gmk
- (1) Macro -DG4VIS_USE_DAWNFILE is made properly set
- (2) G4VIS_USE_DAWN_ is renamed to G4VIS_USE_DAWN_OR_DAWNFILE
- (3) G4VIS_USE_VRML_ is renamed to G4VIS_USE_VRML_OR_VRMLFILE
vis-00-06-08 22nd June 1998 John Allison
- Changed G4BASE = ../.. to G4BASE = $(shell (cd ../..; pwd))
- Changed GNUmakefile.G4VIS_BUILD to G4VIS_BUILD.gmk
vis-00-06-07 19th June 1998 John Allison
- Defined G4_SOLVE_VIS_TEMPLATES in G4VIS_USE.gmk. Needs
the head version of GNUmakefile.architecture.
- Consequential changes (improvements) to template handling in test19.cc
- Some minor improvements in modeling.
vis-00-06-06 11th June 1998 John Allison
- Fixes to test_utils - see test/History.
- Improvements in modeling - see modeling/History.
vis-00-06-05 11th June 1998 Satoshi Tanaka
- In G4VisManMessDraw.cc and G4VisManMessSet.cc , ...
// G4double unit = G4UIcommand::valueOf (unitString);
G4double unit = G4UnitDefinition::GetValueOf (unitString);
vis-00-06-04 10th June 1998 John Allison
- Created G4VIS_USE.gmk to replace GNUmakefile.G4VIS_USE.
- Changed test/GNUmakefile to use G4VIS_USE.gmk.
- Separate libraries are now default in GNUmakefile.
- Committed an interim version of README.
- Moved G4BoundingSphereScene from management to modeling.
- First attempt at defining the "scene" as lists of models.
- Removed some unnecessary checks in G4VisManMess*.
vis-00-06-03 27th May 1998 Satoshi Tanaka
- DAWNFILE driver is added. It is to generate g4.prim file
under the current directory. And make DAWN or DAVID invoke
using the g4.prim file as an input. For details, see the blackboard
document.
21st May 1998 Andy Walkden
- Added hidden line removal code to G4OpenGLView. HLR utilises OpenGL's
stencil buffer, but still the drawn lines are a little fragmented
(an effect seen often when depth buffering is used to resolve pixel
rendering disputes).
- HLR requires wireframe rendering, filled polygon rendering and then wireframe
rendering again. Hence, three visits to the kernel help to slow HLR
rendering right down.
vis-00-06-02 20th May 1998 Satoshi Tanaka
- Added G4VisFeaturesOfDAWNFILE.hh, cc
- Revised visualization/GNUmakefile, GNUmakefile.G4VIS_BUILD,
GNUmakefile.G4VIS_USE
- These are for DAWNFILE driver in preparation, which enables to
invoke DAVID directly from Geant4.
vis-00-06-01a 20th May 1998 Satoshi Tanaka
- code refinement of FukuiRenderer driver
vis-00-06-01 29th April 1998 John Allison
- Introduced non-pure virtual functions
Establish/DecommissionSpecials (G4PhysicalVolumeModel&) in
G4VGraphicsScene with implementation of the former in G4VScene.
Modified G4PhysicalVolumeModel to use it; also protected
G4PhysicalVolumeModel against non-implementation of
Establish/DecommissionSpecials.
- Template instantiations in G4RayView made exclusive to GNU_GCC
- Some minor changes under test - see test/History.
27th April 1998 Andy Walkden
- altered OpenGLView's structure a little. Now, G4OpenGLXmView is a
type of (inherits from) G4OpenGLXView.
- made code for haloing effects common to all OpenGL views.
- changed XUnmapWindow in G4OpenGLXView::~G4OpenGLXView to XDestroyWindow
(idea of Guy's)
27th April 1998 Guy Barrand
- vis/OPACS : remove Begin/EndModeling in G4GoScene.
vis-00-05-06 23rd April 1998 John Allison
- Changed test19.mac to test19.g4m and consequent change in test19.cc.
- Fixed order of linking vis-a-vis -lG4track and -lG4tracking (GB).
- Fixed inadvertent bug in test_utils/src/MyPhysicsList.cc.
- Bug fix in G4OpenGLXmConvenienceRoutines.cc (GB).
vis-00-05-05 21st April 1998 John Allison
- Added run-time command line argument: test19 [<session-type>] [<verbosity>]
- Removed #if GNU_GCC from template instantiation requests in test19.cc.
- Added fDefaultTextVisAttributes to G4ViewParameters.
- Added G4VScene::GetTextColour (changed G4FukuiRendererScene, G4GoScene and
G4OpenInventorScene.
- Changed default view parameters: culling on and invisible object culling on.
- Tidied CreateScene/View.
- Continued BaBar development.
15th April 1998 John Allison
- Added test/EucIntfce/, test/Bogus/ and test/babar_utils/ for BaBar test code.
Also a new main() in BaBarCallListTest.cc. Also a data file call_list.dat.
See babar_utils/README.
- Camera commands, except spin and orbit, no longer initiate draw.
- Text is blue for time being (visible on black or white background.)
15th April 1998 : Guy Barrand
- From discussion with John and Simone G4VToolkit
has been renamed to G4VInteractorManager.
vis-00-05-04a 11th April 1998 Satoshi Tanaka
- Code improvements in DAWN driver
- (1) View parameters are sent to DAWN only at drawing times.
- (2) Way of getting marker size are made simpler by using
- G4VScene::GetMarkerRadius () etc.
vis-00-05-04 8th April 1998 John Allison
- Small bug fix - then tag for Easter.
HEAD 6th April 1998 John Allison
- Added error printing to G4OpenGLScene::AddPrimitive (const G4Text& text).
- Added /vis~/draw/text.
- Added units to /vis~/draw/axes.
- Began the job of restructuring vis commands; so there is a new class
G4VisCommandsCameraMessengers for starters!
HEAD 4th April 1998 John Allison
- Removed automatic drawing after /vis~/set commands. Now an explicit
redraw is necessary, but it allows you to change parameters during
building a view. For example to superimpose projected hits on a
section:
/vis~/clear/view
/vis~/set/section_plane on 0 0 20 cm 0 0 1
/vis~/draw/current
/vis~/set/section_plane off
/run/beamOn
- Fixed small bug in OpenGL for section drawing.
- Made some small improvements in G4ViewParameters.
vis-00-05-03 4th April 1998 John Allison
- Re-engineered maintenance of current depth, etc. Needed new method
G4VGraphicsScene::BeginModeling (G4PhysicalVolumeModel&) in
graphics_reps. The result is much cleaner model and modeling
parameters classes. Also, the current depth, physical volume and
logical volume are immediately available as protected pointers in
G4VScene.
- Required G4VScene::Begin/EndModeling to be invoked from subclass.
- Introduced G4NullModel to hold modeling parameters. This avoids
having to create a G4VModel for each graphics primitive.
HEAD 3rd April 1998 John Allison
- Added GetMarkerDiameter/Radius to G4VScene.
- Bug fix in G4VScene::GetMarkerSize.
- Removed GetCurrentPhysicalVolume from G4PhysicalVolumeModel - now in
G4ModelingParameters (but might move again soon!).
- test/GNUmakefile now uses "$(MAKE) separate" for vis libraries.
- test19 recognises argument "1" as a verbose flag value.
HEAD April 2, 98 G.Barrand
- Modifications for Win32/NT.
- G4VIS_BUILD_[OIX, OIWIN32]_DRIVER, G4VIS_USE_[OIX, OIWIN32]
vis-00-05-02 26th March 1998 John Allison
- Added GetMarkerSize to G4VScene.
- Made ~G4VisManager virtual.
- Added current logical volume and current physical volume to working
space in modeling parameters. So it is no longer necessary to cast
to G4PhysicalVolumeModel; all such casts removed.
- Moved nested classes out of G4RayView.
HEAD March 24, 98 G.Cosmo
- Modified G4VisManMessExpert.cc to correctly use random numbers
by calling directly G4UniformRand().
HEAD March 24, 98 G.Barrand
- GNUmakefile : MAKESHLIB changed in G4MAKESHLIB
vis-00-05-01a 24 March 1998 Satoshi Tanaka
- Geometry tree can be obtained by, e.g.,
% grep PVName g4.prim > g4.tree
vis-00-05-01 23rd March 1998 John Allison
- Made RegisterGraphicsSystems pure virtual.
- Added verbose level control to printing at initialization.
- Fixed (hopefully) bug in scene deletion.
- Made AddPrimitive (const G4Text/Circle/Square) pure virtual.
(Had to add dummy void G4VRML1SCENE::AddPrimitive (const G4Text&).)
- Made AddPrimitive (const G4Polymarker&) virtual again.
- Opened some .hh files to G4VIS_USE flags.
- Removed Pre/PostAddThis from some graphics systems (not OPACS, OI).
- First implementation of G4ModelingParameters::hierarchy (DTREE).
- Added Get Global/Current Tag/Description to G4VModel.
- Introduced "working space" in G4ModelingParameters for geometry depth.
- Relocated some template instantiation requests (might give trouble on DEC).
vis-00-04-05a 16th March 1998 Satoshi Tanaka
- DAWN driver outputs physical-volume names and copy number.
vis-00-04-05 5th March 1998 John Allison
- Added G4Text/Circle/Square in G4RayScene.hh.
- Added G4Text/Circle/Square in G4BoundingSphereScene.hh.
- Made AddPrimitive (const G4Polymarker&) non-virtual in G4VScene.hh.
HEAD 5th March 1998 Andy Walkden
- Implemented G4Circle/Square.
- Added haloing to OpenGLXm "value added" options.
HEAD 5th March 1998 S.Sadilov
- visualization/GNUmakefile - using $OUT_LIB intoduced in
GNUmakefile.architecture
- visualization/management/GNUmakefile - compiling G4VisManMessSet.cc
without optimization on WinNT
vis-00-04-04a 5th March 1998 Satoshi TANAKA
- Environmental variables to customized DAWN driver is
renamed from DAWN_... to G4DAWN_...
- Default mode of DAWN driver is EPS mode, i.e.
mode in which EPS files are generated.
vis-00-04-04 4th March 1998 John Allison
- First tag with modeling under visualization.
Here's what you need to do...
cd prototype
cvs update -A -d -P modeling
cd visualization
cvs update -r vis-00-04-04 -d -P
Change the following lines in your GNUmakefile...
CPPFLAGS += -I../../visualization/modeling/include
LDFLAGS += -L../../visualization/modeling/$(G4SYSTEM)
Remove: @cd ../../modeling && $(MAKE)
vis-00-04-03 4th March 1998 John Allison
- Last tag with modeling at same level as visualization.
- Renamed near and far (VC++ keywords) in G4ViewParameters.cc.
- Removed unnecessary #include <strstream.h> or adapted for WIN32.
vis-00-04-02b 22nd February 1998 Satoshi Tanaka
- Split G4VIS_BUILD_VRML1_DRIVER into G4VIS_BUILD_VRML_DRIVER
and G4VIS_BUILD_VRMLFILE_DRIVER.
- Split G4VIS_USE_VRML1 into G4VIS_USE_VRML
and G4VIS_USE_VRMLFILE.
vis-00-04-02a 18th February 1998 John Allison
- Bug fix in G4RayView!
vis-00-04-02 18th February 1998 John Allison
- Introduced /vis~/set/section_plane.
vis-00-04-01 13th February 1998 John Allison
- Made messengers compatible with the new style.
vis-00-03-02a 3rd February 1998 John Allison
- Bug fix for 02.
- Changed GNUmakefile to use processes sub-libraries.
vis-00-03-02 2nd February 1998 John Allison
- Modernised messengers.
vis-00-03-01a 29th January 1998 John Allison
- Tagged a few improvement in OpenGL
vis-00-03-01 26th January 1998 John Allison
- Old environment variables abandoned - see visualization/README.
- G4VisManager is now instantiated *and* deleted in main().
- G4VisRegisterGraphicsSystem.icc replaced by
MyVisManager::RegisterGraphicsSystems as a way - now optional - of
a user overriding the default graphics system registration.
Januray 20 , 98 G. Barrand
- Implement object rotation in OPACS driver
Januray 19 , 98 G. Barrand
- Correct OpenInventor code so that it is ANSI-C++
and then compiles with OSF1/cxx, HP-UX/aCC.
7th January 1998 John Allison
- Restructuring to use modeling category.
December 19, 97 G. Cosmo - (alpha03)
- 1st December 1997 - John Allison.
- This is interim code for testing by the visualization
group and it will be tagged soon. You must update to the
head of graphics_reps and visualization simulatanouesly.
It coworks (I hope - it's difficult to be 100% sure about
this since I have a few changes for other categories in
the pipeline - see previous email) with:
digits+hits digi-00-02-01
events+tracks event-00-02-01
geometry HEAD
global global-00-02-01
intercoms intercoms-00-02-01
interfaces interfaces-00-02-01
particle+matter piim-00-02-01
run run-00-02-01
track track-00-02-01
tracking tracking-00-02-01
- Addition of:
visualization/GNUmakefile.transition_to_G4VIS_BUILD
visualization/GNUmakefile.transition_to_G4VIS_USE
visualization/GNUmakefile.vis_cppflags_for_G4VIS_USE
to turn the existing environment variables into the
to-be-adopted G4VIS_... variables - see visualization/test/README.
- Consequent changes to other visualization GNUmakefiles.
- New way of instantiating graphics systems:
Set the appropriate environment variables and include and
compile G4VisRegisterGraphicsSystems.icc in your main():
...
#include G4VisRegisterGraphicsSystems.icc
...
main() {
...
- Added G4VisFeaturesOfXXX files which simple return a G4String.
(Guy, Jeff, would you like to join this scheme?)
- Added commands /vis~/delete/scene and /vis~/delete/view.
- Added /vis~/show/view to test19.odb.
vis-00-02-01 to vis-00-02-05a not logged!!!
vis-00-01-02 13th July 1997 John Allison
- Consolidation of previous tag.
vis-00-01-01 8th June 1997 John Allison
- First systematic tag.
- G4Ray introduced.
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