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#!/bin/csh -f |
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# RCSid: $Id: objpict.csh,v 2.6 2009/07/22 17:35:06 greg Exp $ |
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# |
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# Make a nice multi-view picture of an object |
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# Command line arguments contain materials and object files |
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# |
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set tmpdir=/tmp/objv$$ |
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mkdir $tmpdir |
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set xres=1024 |
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set yres=1024 |
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set rpict="rpict -av .2 .2 .2 -x $xres -y $yres" |
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set inprad=op$$.rad |
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set testroom=$tmpdir/testroom.rad |
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set octree=$tmpdir/op.oct |
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onintr quit |
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if ( $#argv ) then |
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cat $* > $inprad |
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else |
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cat > $inprad |
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endif |
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cat > $testroom << '_EOF_' |
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void plastic wall_mat 0 0 5 .681 .543 .686 0 .2 |
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void light bright 0 0 3 3000 3000 3000 |
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bright sphere lamp0 0 0 4 4 4 -4 .1 |
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bright sphere lamp1 0 0 4 4 0 4 .1 |
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bright sphere lamp2 0 0 4 0 4 4 .1 |
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wall_mat polygon box.1540 0 0 12 |
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5 -5 -5 |
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5 -5 5 |
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-5 -5 5 |
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-5 -5 -5 |
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wall_mat polygon box.4620 0 0 12 |
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-5 -5 5 |
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-5 5 5 |
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-5 5 -5 |
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-5 -5 -5 |
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wall_mat polygon box.2310 0 0 12 |
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-5 5 -5 |
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5 5 -5 |
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5 -5 -5 |
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-5 -5 -5 |
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wall_mat polygon box.3267 0 0 12 |
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5 5 -5 |
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-5 5 -5 |
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-5 5 5 |
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5 5 5 |
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wall_mat polygon box.5137 0 0 12 |
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5 -5 5 |
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5 -5 -5 |
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5 5 -5 |
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5 5 5 |
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wall_mat polygon box.6457 0 0 12 |
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-5 5 5 |
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-5 -5 5 |
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5 -5 5 |
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5 5 5 |
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'_EOF_' |
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set dims=`getbbox -h $inprad` |
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set siz=`rcalc -n -e 'max(a,b):if(a-b,a,b);$1='"max($dims[2]-$dims[1],max($dims[4]-$dims[3],$dims[6]-$dims[5]))"` |
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set vw1="-vtl -vp 2 .5 .5 -vd -1 0 0 -vh 1 -vv 1" |
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set vw2="-vtl -vp .5 2 .5 -vd 0 -1 0 -vh 1 -vv 1" |
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set vw3="-vtl -vp .5 .5 2 -vd 0 0 -1 -vu -1 0 0 -vh 1 -vv 1" |
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set vw4="-vp 3 3 3 -vd -1 -1 -1 -vh 20 -vv 20" |
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|
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xform -t `ev "-($dims[1]+$dims[2])/2" "-($dims[3]+$dims[4])/2" "-($dims[5]+$dims[6])/2"` \ |
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-s `ev 1/$siz` -t .5 .5 .5 $inprad \ |
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| oconv $testroom - > $octree |
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pcompos "\!$rpict $vw3 $octree" 0 $yres \ |
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"\!$rpict $vw4 $octree" $xres $yres \ |
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"\!$rpict $vw1 $octree" 0 0 \ |
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"\!$rpict $vw2 $octree" $xres 0 \ |
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| pfilt -1 -r .6 -x /2 -y /2 |
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|
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quit: |
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rm -r $tmpdir $inprad |
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exit 0 |
