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#!/bin/csh -f |
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# SCCSid "$SunId$ LBL" |
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# RCSid: $Id$ |
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# |
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# Interactive program for calculating glare values |
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# |
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set nofile="none" |
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set octree=$nofile |
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set picture=$nofile |
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set glarefile=$nofile |
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if ($#argv >= 1) then |
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set glarefile=$argv[1] |
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else |
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set glarefile=$nofile |
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if ($#argv >= 2) then |
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set picture=$argv[2] |
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if ($#argv >= 3) then |
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set octree=$argv[3] |
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endif |
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endif |
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endif |
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set rtargs= |
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set view= |
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If no view is specified, the view parameters are taken from the picture, |
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so the view specification is optional unless you are starting from an |
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octree. |
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|
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_EOF_ |
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readvar picture |
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readvar octree |
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if ( $picture == $nofile ) then |
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readvar picture |
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endif |
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if ( $octree == $nofile ) then |
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readvar octree |
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endif |
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readvar view |
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if ( $picture == $nofile && $octree == $nofile ) then |
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echo "You must specify a picture or an octree" |
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exit 1 |
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endif |
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if ( $picture == $nofile && "$view" == "" ) then |
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echo "You must give a view if there is no picture" |
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exit 1 |
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endif |
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if ( $picture != $nofile ) then |
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if ( ! -r $picture ) then |
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echo "Cannot read $picture" |
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exit 1 |
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endif |
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set fgargs=($fgargs -p $picture -vf $picture) |
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set fgargs=($fgargs -p $picture) |
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if ( "$view" != "" ) then |
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set view=(-vf $picture $view) |
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endif |
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endif |
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set fgargs=($fgargs $view) |
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if ( $octree != $nofile ) then |
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so forth as are used to render the scene. Please enter them below. |
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_EOF_ |
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if ($picture != $nofile) then |
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echo "These are the parameters from the picture:" |
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getinfo $picture |
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endif |
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readvar rtargs |
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set fgargs=($fgargs $rtargs $octree) |
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endif |
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if ("$<" =~ [yY]) then |
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set fgargs=(-r 400 $fgargs) |
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else |
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set fgargs=(-r 200 $fgargs) |
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set fgargs=(-r 250 $fgargs) |
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endif |
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echo -n "Are these sources very bright? " |
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echo -n "Are these sources relatively bright? " |
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if ("$<" =~ [nN]*) then |
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set fgargs=(-c $fgargs) |
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endif |
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echo "Starting calculation..." |
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echo findglare $fgargs |
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findglare $fgargs > $glarefile |
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if ($status) then |
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echo "Uh-oh. Something went wrong with findglare\!" |
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rm $glarefile |
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exit 1 |
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endif |
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endif |
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if ($?DISPLAY && $picture != $nofile) then |
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echo "" |
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echo "Displaying glare sources in '$picture'..." |
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xglaresrc $picture $glarefile |
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if ($status) then |
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x11image =+0+0 -g 2.6 $picture & |
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sleep 40 |
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xglaresrc $picture $glarefile |
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endif |
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endif |
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set ndxnam=("Guth Visual Comfort Probability" "Guth Disability Glare Ratio") |
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set ndxcom=(guth_vcp guth_dgr) |
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set ndxnam=("Guth Visual Comfort Probability" "Guth Disability Glare Ratio" "CIE Glare Index" "BRS Glare Index" "Unified Glare Rating" "Daylight Glare Index") |
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set ndxcom=("glarendx -t guth_vcp" "glarendx -t guth_dgr" "glarendx -t cie_cgi" "glarendx -t brs_gi" "glarendx -t ugr" "glarendx -t dgi") |
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set bcdlvl=(50 124 18.5 18.5 18.5 21.7) |
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while ( 1 ) |
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echo "" |
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echo " 0. Quit" |
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else if ($octree != $nofile) then |
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set subtitle="$subtitle $octree" |
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endif |
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if ( "$subtitle" == "" ) then |
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set subtitle="`getinfo < $glarefile | grep findglare`" |
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endif |
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cat <<_EOF_ > $plotfile |
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include=line.plt |
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include=polar.plt |
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title="$ndxnam[$choice]" |
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subtitle="$subtitle" |
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Bdata= |
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0 $bcdlvl[$choice] |
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360 $bcdlvl[$choice] |
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; |
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Blabel="BCD level" |
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Adata= |
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_EOF_ |
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getinfo - < $gndxfile >> $plotfile |
