/usr/bin/objpict is in radiance 4R1+20120125-1.1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | #!/bin/csh -f
# RCSid: $Id: objpict.csh,v 2.7 2009/07/22 17:48:07 greg Exp $
#
# Make a nice multi-view picture of an object
# Command line arguments contain materials and object files
#
set tmpdir=/tmp/objv$$
mkdir $tmpdir
set xres=1024
set yres=1024
set rpict="rpict -av .2 .2 .2 -x $xres -y $yres"
set inprad=op$$.rad
set testroom=$tmpdir/testroom.rad
set octree=$tmpdir/op.oct
onintr quit
if ( $#argv ) then
cat $* > $inprad
else
cat > $inprad
endif
cat > $testroom << '_EOF_'
void plastic wall_mat 0 0 5 .681 .543 .686 0 .2
void light bright 0 0 3 3000 3000 3000
bright sphere lamp0 0 0 4 4 4 -4 .1
bright sphere lamp1 0 0 4 4 0 4 .1
bright sphere lamp2 0 0 4 0 4 4 .1
wall_mat polygon box.1540 0 0 12
5 -5 -5
5 -5 5
-5 -5 5
-5 -5 -5
wall_mat polygon box.4620 0 0 12
-5 -5 5
-5 5 5
-5 5 -5
-5 -5 -5
wall_mat polygon box.2310 0 0 12
-5 5 -5
5 5 -5
5 -5 -5
-5 -5 -5
wall_mat polygon box.3267 0 0 12
5 5 -5
-5 5 -5
-5 5 5
5 5 5
wall_mat polygon box.5137 0 0 12
5 -5 5
5 -5 -5
5 5 -5
5 5 5
wall_mat polygon box.6457 0 0 12
-5 5 5
-5 -5 5
5 -5 5
5 5 5
'_EOF_'
set dims=`getbbox -h $inprad`
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]-$dims[5]))"`
set vw1="-vtl -vp 2 .5 .5 -vd -1 0 0 -vh 1 -vv 1"
set vw2="-vtl -vp .5 2 .5 -vd 0 -1 0 -vh 1 -vv 1"
set vw3="-vtl -vp .5 .5 2 -vd 0 0 -1 -vu -1 0 0 -vh 1 -vv 1"
set vw4="-vp 3 3 3 -vd -1 -1 -1 -vh 20 -vv 20"
xform -t `ev "-($dims[1]+$dims[2])/2" "-($dims[3]+$dims[4])/2" "-($dims[5]+$dims[6])/2"` \
-s `ev 1/$siz` -t .5 .5 .5 $inprad \
| oconv $testroom - > $octree
pcompos "\!$rpict $vw3 $octree" 0 $yres \
"\!$rpict $vw4 $octree" $xres $yres \
"\!$rpict $vw1 $octree" 0 0 \
"\!$rpict $vw2 $octree" $xres 0 \
| pfilt -1 -r .6 -x /2 -y /2
quit:
rm -r $tmpdir $inprad
exit 0
|