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greg |
1.1 |
#!/bin/csh -f
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greg |
2.7 |
# RCSid: $Id: objpict.csh,v 2.6 2009/07/22 17:35:06 greg Exp $
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greg |
1.1 |
#
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# Make a nice multi-view picture of an object
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greg |
2.3 |
# Command line arguments contain materials and object files
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greg |
1.1 |
#
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greg |
2.6 |
set tmpdir=/tmp/objv$$
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greg |
2.7 |
mkdir $tmpdir
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set xres=1024
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set yres=1024
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greg |
2.3 |
set rpict="rpict -av .2 .2 .2 -x $xres -y $yres"
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greg |
2.7 |
set inprad=op$$.rad
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greg |
2.6 |
set testroom=$tmpdir/testroom.rad
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set octree=$tmpdir/op.oct
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greg |
1.1 |
onintr quit
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greg |
2.3 |
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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greg |
2.6 |
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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greg |
2.3 |
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]-$dims[5]))"`
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greg |
1.1 |
set vw1="-vtl -vp 2 .5 .5 -vd -1 0 0 -vh 1 -vv 1"
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set vw2="-vtl -vp .5 2 .5 -vd 0 -1 0 -vh 1 -vv 1"
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set vw3="-vtl -vp .5 .5 2 -vd 0 0 -1 -vu -1 0 0 -vh 1 -vv 1"
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set vw4="-vp 3 3 3 -vd -1 -1 -1 -vh 20 -vv 20"
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greg |
2.3 |
xform -t `ev "-($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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| 67 |
greg |
2.6 |
| oconv $testroom - > $octree
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greg |
2.7 |
pcompos "\!$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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greg |
1.1 |
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quit:
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greg |
2.7 |
rm -r $tmpdir $inprad
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| 76 |
greg |
1.1 |
exit 0
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