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geant4/source/visualization/ToolsSG/History
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Gabriele Cosmo 860a2b92bf Import Geant4 11.2.0 source tree
2023-12-08 10:43:34 +01:00

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# Category vis_toolssg History
See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
which **must** added in reverse chronological order (newest at the top).
It must **not** be used as a substitute for writing good git commit messages!
-------------------------------------------------------------------------------
## 2023-09-05 Ben Morgan (vis_toolssg-V11-01-12)
- Set AUTOMOC property on module when Qt used.
## 2023-08-14 John Allison (vis_toolssg-V11-01-11)
- G4ToolsSGQtGLES, G4ToolsSGQtZB:
- Simplify IsUISessionCompatible.
- Exploit new method, G4UImanager::GetBaseSession (intercoms-V11-01-07).
## 2023-07-16 John Allison (vis_toolssg-V11-01-10)
- G4ToolsSGViewer: Protect null scene pointer (in case user forgets to create a scene).
## 2023-07-12 Guy Barrand (vis_toolssg-V11-01-09)
- G4ToolsSGQtViewer.[hh,cc] renamed G4ToolsSGQtGLESViewer.[hh,cc] for consistency with the file naming pattern G4ToolsSG<windowing><renderer><something> applied in other sub-drivers as in G4ToolsSGQtZBViewer.hh.
- G4ToolsSGQtGLES.cc, sources.cmake: class name G4ToolsSGQtViewer changed to G4ToolsSGQtGLESViewer.
## 2023-06-04 John Allison (vis_toolssg-V11-01-08)
- IsUISessionCompatible: Remove the function where not necessary and tidy.
## 2023-05-29 Guy Barrand (vis_toolssg-V11-01-07)
- sources.cmake: declare the G4*ZB.hh, G4*ZB.cc files.
- new ToolsSG Qt ZB sub-driver: new files: G4ToolsSGQtZB.hh, G4ToolsSGQtZB.cc, G4ToolsSGQtZBViewer.hh, G4ToolsSGQtZBViewer.cc.
- new ToolsSG X11 sub-driver. New files: G4ToolsSGX11ZB.hh, G4ToolsSGX11ZB.cc.
- new ToolsSG Xt sub-driver. New files: G4ToolsSGXtZB.hh, G4ToolsSGXtZB.cc.
- new ToolsSG Windows sub-driver. New files: G4ToolsSGWindowsZB.hh, G4ToolsSGWindowsZB.cc.
- sources.cmake: in if(GEANT4_USE_TOOLSSG_XT_GLES), PUBLIC G4VIS_USE_TOOLSSG_X11_GLES should be PUBLIC G4VIS_USE_TOOLSSG_XT_GLES.
- src/G4ToolsSGQtGLES.cc, G4ToolsSGXtGLES.cc: avoid the "tools::argcv" logic by using the "get argcv" from G4Qt, G4Xt. This should fix a Coverity issue.
## 2023-04-27 Ben Morgan (vis_toolssg-V11-01-06)
- Link to Qt6OpenGLWidgets library when using Qt6 to access QOpenGLWidget.
## 2023-04-14 John Allison (vis_toolssg-V11-01-05)
- Co-working: visman-V11-01-04, greps-V11-01-03, interfaces-V11-01-11,
opengl-V11-01-06, openinventor-V11-01-04.
- New Scene Tree Phase 2 - first implementation of a no-frills GUI-side
- See visualization/management/History for full description.
- Revert earlier changes for the new scene tree.
- After the introduction of virtual G4VInteractiveSession::UpdateSceneTree
they are no loner necessary.
## 2023-04-02 Ben Morgan (vis_toolssg-V11-01-04)
- No longer link to QtPrintSupport, which is not used in the toolkit.
## 2023-03-28 John Allison (vis_toolssg-V11-01-03)
- G4ToolsSGViewer.hh:
- Call UpdateGUISceneTree() if (kernelVisitWasNeeded).
- G4ToolsSGQtViewer.hh:
- uiQt becomes fUIQt, i.e., a data member.
- Implement virtual void UpdateGUISceneTree() {
- if (fUIQt) fUIQt->UpdateSceneTree(fSceneTree);
## 2023-03-22 Ben Morgan (vis_toolssg-V11-01-02)
- Export public compile definitions to indicate availablity of specific drivers. Moves to
"use on link" model.
## 2023-02-06 Ben Morgan (vis_toolssg-V11-01-01)
- Isolate private headers and update dependencies
## 2023-01-30 Ben Morgan (vis_toolssg-V11-01-00)
- Link to new G4UIcore/UIimplementation modules in place of former G4UIbasic/UIcommon
## 2022-11-25 Gabriele Cosmo (vis_toolssg-V11-00-15)
- Fixed compilation warnings for implicit type conversions on macOS/XCode 14.1.
## 2022-10-28 John Allison (vis_toolssg-V11-00-14)
- Request kernel visit when cutaway mode changes:
- G4ToolsSGViewer.hh
## 2022-10-13 Guy Barrand (vis_toolssg-V11-00-13)
- new offscreen sub-driver.
- new files: include/G4ToolsSGOffscreen.hh, include/G4ToolsSGOffscreenViewer.hh and src/G4ToolsSGOffscreen.cc.
- sources.cmake, GNUmakefile: G4ToolsSGOffscreen .hh and .cc files.
- G4ToolsSGViewer.hh: handle ambient lightening.
- G4ToolsSGViewer.hh: for "write paper", handle zb_png, zb_jpeg formats.
- G4ToolsSGViewer.hh: correct fSGViewer->set_clear_color(). The passed "green" was... blue.
## 2022-09-06 Ben Morgan (vis_toolssg-V11-00-12)
- Address dependency inconsistencies reported by geant4_module_check
## 2022-05-18 Guy Barrand (vis_toolssg-V11-00-11)
- have "toolx" namespace for g4tools code related to "externals", then:
- tools::[Qt,Windows,X11,Xt,sg::text_freetype] become toolx::[Qt,Windows,X11,Xt,sg::text_freetype].
- and corresponding includes #include <tools/...> become #include <toolx/...>
## 2022-05-03 Ben Morgan (vis_toolssg-V11-00-10)
- Preliminary build support for Qt5 and Qt6
## 2022-04-13 Ben Morgan (vis_toolssg-V11-00-09)
- Add needed dependencies
## 2022-04-06 John Allison (vis_toolssg-V11-00-08)
- `G4ToolsSGSceneHandler.cc`:
- void G4ToolsSGSceneHandler::AddPrimitive(const G4Polyhedron& polyhedron):
- Comment out common line elimination - too expensive for a large
polyhedron.
- Maybe eliminate altogether in future?
- Allow the graphics-reps utilities to optimise things like this.
- Use StandardSpecialMeshRendering(mesh).
- Of course, only if special mesh rendering is requested.
## 2022-03-22 Ben Morgan (vis_toolssg-V11-00-07)
- Use geant4_module_sources to add optional sources
## 2022-03-07 John Allison (vis_toolssg-V11-00-06)
- `G4ToolsSGSceneHandler`:
- `AddPrimitive (const G4Polymarker& a_polymarker)`:
- Define dots as a single pixel.
- Use `GetMarkerSize(...)` for circles and squares.
- `AddCompound(const G4Mesh& mesh)`:
- For parameterised tetrahedron mesh, call default
G4VSceneHandler::DrawTetMeshAsDots(mesh).
- Tested on "ICRP145", a Geant4 application that we hope can become
a Geant4 advanced example, downloaded from the supplementary material
of Kim et al, ICRP, 2020. Adult mesh-type reference computational
phantoms, ICRP Publication 145, Ann. ICRP 49(3).
## 2022-03-05 John Allison (vis_toolssg-V11-00-05)
- `G4ToolsSGSceneHandler::SetPlotterHistograms`:
- Suppress /control/verbose messages for /analysis/*/get* commands.
## 2022-02-08 Ben Morgan (vis_toolssg-V11-00-04)
- Access G4VVisCommand::G4VisManager pointer through static function GetVisManager
to prevent DLL issues on Windows.
## 2022-01-30 John Allison (vis_toolssg-V11-00-03)
- Co-works with visman-V11-00-05.
- G4ToolsSGViewer.hh:
- G4ToolsSGViewer::SwitchToMasterThread:
- At the moment, the ToolsSG viewer cannot draw trajectories *during* a run
so in multithreading mode, so in this function we draw any events that
have been kept by the vis manager. But we only need to do it if there are
end-of-event models in the scene - this tag fixes that.
- It fixes an issue where plots were being drawn twice.
- G4ToolsSGSceneHandler.cc:
- G4ToolsSGSceneHandler::SetPlotterHistograms:
- Add warning message if plot cannot be found:
```
G4ToolsSGSceneHandler::SetPlotterHistograms: cannot get histogram - maybe doesn't exist?
Maybe this app does not do analysis at all?
```
## 2022-01-28 Ben Morgan (vis_toolssg-V11-00-02)
- Replace `geant4_global_library_target` with direct file inclusion and
call to `geant4_add_category` to define library build from source modules.
## 2022-01-16 John Allison (vis_toolssg-V11-00-01)
- G4ToolsSGViewer::wheel_rotate:
- Re-program wheel_rotate for perspective projection:
- Takes into account the extent of the scene.
- Reactivate G4ToolsSGQtGLES::IsUISessionCompatible
- Paves way for permitted instantiation of multiple TSG drivers.
## 2021-12-10 Ben Morgan (vis_toolssg-V11-00-00)
- Change to new Markdown History format
---
# History entries prior to 11.0
13 November 2021 - John Allison (vis_toolssg-V10-07-16)
- G4ToolsSGSceneHandler.cc: Bug fix:
- In AddPrimitive, use preferred GetColour(a_polyline) instead of GetColour().
- Similarly for a_polymarker and a_polyhedron.
- If the vis attributes pointer is not up to date, GetColour() picks up
the colour of the previous object!
- GetColour() will probably be deprecated in future! It's use is
misleading - see visman-V10-07-27.
12 November 2021 - Ben Morgan (vis_toolssg-V10-07-15)
- Retire G4VIS_... preprocessor symbols in toolkit build, only required
by obsolete GNUmake system
8 November 2021 - Ben Morgan (vis_toolssg-V10-07-14)
- Retire G4UI/G4INTY_... preprocessor symbols in toolkit build, only required
by obsolete GNUmake system
05 November 2021 Guy Barrand (vis_toolssg-V10-07-13)
- G4ToolsSGSceneHandler: SetPlotterHistograms(): revisit
in order that, from an int histogram hid given by a user (and
passed to a G4Plotter), the address of the tools::histo, managed by G4/analysis,
is retrieved by using a /analysis/h/get command so that the
histo is copied in a tools::sg::plottable managed by a tools::sg::plotter.
This way of doing secures the relationship tools::sg::plotter, managed by G4/vis
relative to the histo, managed by G4/analysis.
This overall way of doing permits to have the commands:
/vis/plotter/add/h1,h2
managed back in G4/vis, and then avoids to instrument
G4/examples and user code with the templated G4VisPlotMessenger
which is no more needed.
03 November 2021 Guy Barrand (vis_toolssg-V10-07-12)
- G4ToolsSGSceneHandler: changes to deal with the changes
in management/G4PlotterManager that handles a local list of styles.
25 October 2021 Guy Barrand (vis_toolssg-V10-07-11)
- src/G4ToolsSGQtViewer.cc, sources.cmake: Linux: it permits to have cmake doing the
"mocing" of G4ToolsSGQtViewer.hh. (Strangely not needed on my mac).
- include/G4ToolsSGQtViewer.hh: handle a Qt "destroy" signal/slot to properly
delete the G4ToolsSGViewer from the G4ToolsSGSceneHandler in case a user
delete the viewer QWidget in the G4UIQt tab container widget.
- include/G4ToolsSGViewer.hh: FinishView: handle the update of plotters
(tools::sg::plots nodes) if any in the scene graph. Done by using
fSGSceneHandler.TouchPlotters()
- remove G4ToolsSGExport.hh. Now done by using tools/sg/write_paper.
- G4ToolsSGSceneHandler.hh,.cc: have a /vis/tsg/plotter/printParameters. To
print available style parameters of the tools::sg::plotter node.
- G4ToolsSGSceneHandler.hh,.cc: plotting logic. Mainly implement AddPrimitive(G4Plotter)
by handling a tools::sg::plots node in the scene graph. Have code to attach histograms
and setup styles
22 October 2021 Guy Barrand (vis_toolssg-V10-07-10)
- ToolsSG/History: change vis_toolsg to vis_toolssg in tags.
- include/G4ToolsSGQtViewer.hh: remove ShowView, FinishView: the below modification
permits to rely on the parent ShowView, FinishView. (No more need to have code
to handle the "in tab" case).
- include/G4ToolsSGQtViewer.hh/Initialise: enforce a Qt show() to be able
to retreive the true QGLWidget size at startup.
- include/G4ToolsSGQtViewer.hh: __APPLE__: implement a SetView to enforce a
fVP.SetGlobalMarkerScale(2);
so that 2D text have a similar size than other drivers and platforms.
- include/G4ToolsSGViewer.hh: handle a /vis/tsg/export command to
produce "paper" output files.
- include/G4ToolsSGViewer.hh: ShowView calls FinishView.
- include/G4ToolsSGViewer.hh: handle a scene graph so that camera and lighting nodes
belong to the viewer.
- G4ToolsSGSceneHandler.cc: AddPrimitives : use G4VSceneHandler::GetColour(), GetTextColour()
instead of the viewer vis attributs ones.
- G4ToolsSGSceneHandler.hh,.cc: revisit the scene graph logic so that camera and lighting
nodes be handled by G4ToolsSGViewer.
13 October 2021 Guy Barrand (vis_toolssg-V10-07-09)
- Following g4tools-V10-07-07.
- for 2D text with freetype; have a mechanism to handle embedded fonts.
Have the font lato_regular.ttf embedded in the C++ file:
tools/sg/font/lato_regular_ttf
The embedding of a .ttf file is done by using 'xxd -i' on a UNIX.
With this in place, usage of the env variable TOOLS_FONT_PATH is no more
needed for 2D freetype text to find the lato_regular font at run time.
- handle G4/vis lightening. Use a tools::sg::torche.
- for 2D: handle mouse resize of the viewer (Qt,Xt,X11,Windows).
- handle transparency. Cowork with modifs in:
tools/sg[GL_viewer,atb_vertices,render_action]
- G4ToolsSGViewer, G4ToolsSGSceneHandler: revisit the scene graph organization
to handle 2D text
- handle 2D graphics. Cowork with modifs in:
tools/sg/[text_freetype_marker,text_hershey_marker] to avoid text squashing.
12 October 2021 Ben Morgan (vis_toolssg-V10-07-08)
- Xt backend does not depend on Xm
01 September 2021 John Allison (vis_toolssg-V10-07-07)
- Store default background in view parameters.
30 June 2021 John Allison (vis_toolssg-V10-07-06)
- Requires greps-V10-07-09, modeling-V10-07-11 and visman-V10-07-11.
- Revise vis models. See visualization/modeling/History for more details.
- Consequent changes:
o AddPrimitive(const G4Scale&) has been removed from all scene handlers.
07 June 2021 John Allison (vis_toolssg-V10-07-05)
- Requires greps-V10-07-07 (new method AddCompound (const G4Mesh&)).
- Requires modeling-V10-07-09 (new class G4Mesh).
- Requires visman-V10-07-10 (new default method and new commands).
- G4ToolsSGViewer.hh:
o Force kernel visit if special mesh rendering parameters change.
28 May 2021 Ben Morgan (vis_toolssg-V10-07-04)
- Migrate to modular CMake build
27 May 2021 John Allison (vis_toolssg-V10-07-03)
- AddPrimitive(const G4Polyhedron&):
o Minor improvement to error message in the case of unexpected number
of edges.
23 May 2021 John Allison (vis_toolssg-V10-07-02)
- Corrections to cmake files for freetype fonts:
o Move freetype setup from CMakeLists.txt to sources.cmake.
- G4ToolsSGSceneHandler.cc: Remove redundant comments.
14 May 2021 Guy Barrand (vis_toolssg-V10-07-01)
- cosmetic/style improvements:
o 0 => nullptr.
o have '= default' for some destructors.
o G4ToolsSGNode.hh : have public cpstor and operator=.
o G4ToolsSGViewer.hh : rm #ifdef G4TOOLSSG_DEBUG code.
05 May 2021 Guy Barrand (vis_toolssg-V10-07-00)
- Requires cmake-V10-07-15, visman-V10-07-06 and externals-V10-07-02.
- First committal of a tools_sg driver (Guy Barrand).
o Four (mutually exclusive) options:
. TOOLSSG_X11_GLES
. TOOLSSG_WINDOWS_GLES
. TOOLSSG_XT_GLES
. TOOLSSG_QT_GLES
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