Gabriele Cosmo
157 lines
7.5 KiB
Plaintext
157 lines
7.5 KiB
Plaintext
-------------------------------------------------------------------
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=========================================================
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Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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=========================================================
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Category History file
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---------------------
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This file should be used by G4 developers and category coordinators
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to briefly summarize all major modifications introduced in the code
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and keep track of all category-tags.
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It DOES NOT substitute the CVS log-message one should put at every
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committal in the CVS repository !
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----------------------------------------------------------
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* Reverse chronological order (last date on top), please *
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----------------------------------------------------------
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History file for visualization ToolsSG category - a vis driver based on
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g4tools scene graph logic. See geant4/source/analysis/g4tools/tools.license
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------------------------------------------------
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13 November 2021 - John Allison (vis_toolssg-V10-07-16)
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- G4ToolsSGSceneHandler.cc: Bug fix:
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- In AddPrimitive, use preferred GetColour(a_polyline) instead of GetColour().
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- Similarly for a_polymarker and a_polyhedron.
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- If the vis attributes pointer is not up to date, GetColour() picks up
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the colour of the previous object!
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- GetColour() will probably be deprecated in future! It's use is
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misleading - see visman-V10-07-27.
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12 November 2021 - Ben Morgan (vis_toolssg-V10-07-15)
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- Retire G4VIS_... preprocessor symbols in toolkit build, only required
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by obsolete GNUmake system
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8 November 2021 - Ben Morgan (vis_toolssg-V10-07-14)
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- Retire G4UI/G4INTY_... preprocessor symbols in toolkit build, only required
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by obsolete GNUmake system
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05 November 2021 Guy Barrand (vis_toolssg-V10-07-13)
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- G4ToolsSGSceneHandler: SetPlotterHistograms(): revisit
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in order that, from an int histogram hid given by a user (and
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passed to a G4Plotter), the address of the tools::histo, managed by G4/analysis,
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is retrieved by using a /analysis/h/get command so that the
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histo is copied in a tools::sg::plottable managed by a tools::sg::plotter.
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This way of doing secures the relationship tools::sg::plotter, managed by G4/vis
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relative to the histo, managed by G4/analysis.
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This overall way of doing permits to have the commands:
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/vis/plotter/add/h1,h2
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managed back in G4/vis, and then avoids to instrument
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G4/examples and user code with the templated G4VisPlotMessenger
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which is no more needed.
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03 November 2021 Guy Barrand (vis_toolssg-V10-07-12)
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- G4ToolsSGSceneHandler: changes to deal with the changes
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in management/G4PlotterManager that handles a local list of styles.
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25 October 2021 Guy Barrand (vis_toolssg-V10-07-11)
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- src/G4ToolsSGQtViewer.cc, sources.cmake: Linux: it permits to have cmake doing the
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"mocing" of G4ToolsSGQtViewer.hh. (Strangely not needed on my mac).
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- include/G4ToolsSGQtViewer.hh: handle a Qt "destroy" signal/slot to properly
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delete the G4ToolsSGViewer from the G4ToolsSGSceneHandler in case a user
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delete the viewer QWidget in the G4UIQt tab container widget.
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- include/G4ToolsSGViewer.hh: FinishView: handle the update of plotters
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(tools::sg::plots nodes) if any in the scene graph. Done by using
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fSGSceneHandler.TouchPlotters()
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- remove G4ToolsSGExport.hh. Now done by using tools/sg/write_paper.
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- G4ToolsSGSceneHandler.hh,.cc: have a /vis/tsg/plotter/printParameters. To
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print available style parameters of the tools::sg::plotter node.
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- G4ToolsSGSceneHandler.hh,.cc: plotting logic. Mainly implement AddPrimitive(G4Plotter)
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by handling a tools::sg::plots node in the scene graph. Have code to attach histograms
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and setup styles
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22 October 2021 Guy Barrand (vis_toolssg-V10-07-10)
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- ToolsSG/History: change vis_toolsg to vis_toolssg in tags.
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- include/G4ToolsSGQtViewer.hh: remove ShowView, FinishView: the below modification
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permits to rely on the parent ShowView, FinishView. (No more need to have code
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to handle the "in tab" case).
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- include/G4ToolsSGQtViewer.hh/Initialise: enforce a Qt show() to be able
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to retreive the true QGLWidget size at startup.
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- include/G4ToolsSGQtViewer.hh: __APPLE__: implement a SetView to enforce a
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fVP.SetGlobalMarkerScale(2);
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so that 2D text have a similar size than other drivers and platforms.
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- include/G4ToolsSGViewer.hh: handle a /vis/tsg/export command to
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produce "paper" output files.
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- include/G4ToolsSGViewer.hh: ShowView calls FinishView.
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- include/G4ToolsSGViewer.hh: handle a scene graph so that camera and lighting nodes
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belong to the viewer.
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- G4ToolsSGSceneHandler.cc: AddPrimitives : use G4VSceneHandler::GetColour(), GetTextColour()
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instead of the viewer vis attributs ones.
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- G4ToolsSGSceneHandler.hh,.cc: revisit the scene graph logic so that camera and lighting
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nodes be handled by G4ToolsSGViewer.
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13 October 2021 Guy Barrand (vis_toolssg-V10-07-09)
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- Following g4tools-V10-07-07.
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- for 2D text with freetype; have a mechanism to handle embedded fonts.
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Have the font lato_regular.ttf embedded in the C++ file:
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tools/sg/font/lato_regular_ttf
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The embedding of a .ttf file is done by using 'xxd -i' on a UNIX.
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With this in place, usage of the env variable TOOLS_FONT_PATH is no more
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needed for 2D freetype text to find the lato_regular font at run time.
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- handle G4/vis lightening. Use a tools::sg::torche.
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- for 2D: handle mouse resize of the viewer (Qt,Xt,X11,Windows).
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- handle transparency. Cowork with modifs in:
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tools/sg[GL_viewer,atb_vertices,render_action]
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- G4ToolsSGViewer, G4ToolsSGSceneHandler: revisit the scene graph organization
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to handle 2D text
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- handle 2D graphics. Cowork with modifs in:
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tools/sg/[text_freetype_marker,text_hershey_marker] to avoid text squashing.
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12 October 2021 Ben Morgan (vis_toolssg-V10-07-08)
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- Xt backend does not depend on Xm
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01 September 2021 John Allison (vis_toolssg-V10-07-07)
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- Store default background in view parameters.
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30 June 2021 John Allison (vis_toolssg-V10-07-06)
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- Requires greps-V10-07-09, modeling-V10-07-11 and visman-V10-07-11.
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- Revise vis models. See visualization/modeling/History for more details.
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- Consequent changes:
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o AddPrimitive(const G4Scale&) has been removed from all scene handlers.
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07 June 2021 John Allison (vis_toolssg-V10-07-05)
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- Requires greps-V10-07-07 (new method AddCompound (const G4Mesh&)).
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- Requires modeling-V10-07-09 (new class G4Mesh).
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- Requires visman-V10-07-10 (new default method and new commands).
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- G4ToolsSGViewer.hh:
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o Force kernel visit if special mesh rendering parameters change.
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28 May 2021 Ben Morgan (vis_toolssg-V10-07-04)
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- Migrate to modular CMake build
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27 May 2021 John Allison (vis_toolssg-V10-07-03)
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- AddPrimitive(const G4Polyhedron&):
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o Minor improvement to error message in the case of unexpected number
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of edges.
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23 May 2021 John Allison (vis_toolssg-V10-07-02)
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- Corrections to cmake files for freetype fonts:
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o Move freetype setup from CMakeLists.txt to sources.cmake.
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- G4ToolsSGSceneHandler.cc: Remove redundant comments.
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14 May 2021 Guy Barrand (vis_toolssg-V10-07-01)
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- cosmetic/style improvements:
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o 0 => nullptr.
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o have '= default' for some destructors.
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o G4ToolsSGNode.hh : have public cpstor and operator=.
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o G4ToolsSGViewer.hh : rm #ifdef G4TOOLSSG_DEBUG code.
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05 May 2021 Guy Barrand (vis_toolssg-V10-07-00)
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- Requires cmake-V10-07-15, visman-V10-07-06 and externals-V10-07-02.
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- First committal of a tools_sg driver (Guy Barrand).
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o Four (mutually exclusive) options:
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. TOOLSSG_X11_GLES
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. TOOLSSG_WINDOWS_GLES
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. TOOLSSG_XT_GLES
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. TOOLSSG_QT_GLES |