Gabriele Cosmo
114 lines
3.2 KiB
Plaintext
114 lines
3.2 KiB
Plaintext
OPACS as a G4 driver
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The OPACS html address is :
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http://www.lal.in2p3.fr/OPACS
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To have G4 running with OPACS :
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- Install the OPACS v3 by following
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the web installation page.
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For G4 take the group :
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WoXoXm if you have MOTIF
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WoXoXaw if you have Xaw
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For example on a UNIX with MOTIF only :
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UNIX> mkdir OPACS
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UNIX> cd OPACS
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UNIX> ftp ftp.lal.in2p3.fr
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anonymous
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user name
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ftp> cd pub/OPACS/v3
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ftp> bin
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ftp> get WoXoXm.tar.Z
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( ftp> get WoXoXaw.tar.Z )
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ftp> quit
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UNIX> uncompress WoXoXm.tar.Z
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( UNIX> uncompress WoXoXaw.tar.Z )
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UNIX> tar xvf WoXoXm.tar
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( UNIX> tar xvf WoXoXaw.tar )
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UNIX> rm WoXoXm.tar
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( UNIX> rm WoXoXaw.tar )
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UNIX> cd OPACS/v3
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UNIX> chmod u+x conf.sh
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UNIX> ./conf.sh
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csh> source setup.csh
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(sh> . ./setup.sh)
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UNIX> make WoXo
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( UNIX> gmake WoXo )
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At end of installation you should
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be able to build a simple Wo application
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(for exa named Xxx) by doing :
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csh> mkdir tmp
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csh> cd tmp
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with MOTIF :
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csh> onew Xxx
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or with Xaw :
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csh> onew Xxx $WOROOT/usr/template/Xaw/
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then :
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csh> gmake `uname`
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csh> ./Xxx.exe
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The interpreted interface is described
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in Xxx.odb.
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See OPACS doc for more.
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- Execute OPACS setup script :
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csh> source <OPACS_HOME>/OPACS/v3/setup.csh
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- Set environment variables :
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G4UI_BUILD_WO_SESSION
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G4UI_USE_WO
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G4VIS_BUILD_OPACS_DRIVER
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G4VIS_USE_OPACS
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For example :
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csh> setenv G4UI_BUILD_WO_SESSION 1
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csh> setenv G4UI_USE_WO 1
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csh> setenv G4VIS_BUILD_OPACS_DRIVER 1
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csh> setenv G4VIS_USE_OPACS 1
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Set G4_OPACS_WIDGET_SET to Xaw if you want
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to use Athena widget set instead of Motif :
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csh> setenv G4_OPACS_WIDGET_SET Xaw
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- Compile G4 interfaces and visualization modules with
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the upper variables setted.
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- Build visualization/test/test19.
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- example to run test 19 with Xaw G4UI and Xo vis driver :
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csh> source <OPACS_HOME>/OPACS/v3/setup.csh
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(or sh> . <OPACS_HOME>/v3/setup.sh)
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csh> cd .../visualization/test
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csh> G++-Linux/test19 Xaw
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In the little window type :
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continue (and click on ok)
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continue
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/vis~/create_view/new_graphics_system Xo
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/run/beamOn 1
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continue
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When you have something in the Xo window
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you can manipulate it with :
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Ctrl+button1+move pointer
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on the window. On button3 you have a popup
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menu to do things, like changing "Ctrl" action,
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setting ZBuffer, etc...
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- example to run test19 with Wo G4UI reconstructed
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with MOTIF :
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csh> source <OPACS_HOME>/OPACS/v3/setup.csh
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(or sh> . <OPACS_HOME>/v3/setup.sh)
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csh> cd .../visualization/test
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csh> HP-UX/test19 Wo
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or with Xaw :
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csh> source <OPACS_HOME>/OPACS/v3/setup.csh
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csh> cd .../visualization/test
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csh> setenv WOENVIRONMENT test19Xaw.odb
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csh> G++-Linux/test19 Wo
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The "Wo" interface to test19 is in test19.odb
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(or test19Xaw.odb). In this file you can
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find examples of buttons that triggs G4 commands.
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