| 8 |
|
set octree=$nofile |
| 9 |
|
set dfpict=$nofile |
| 10 |
|
set ilpict=$nofile |
| 11 |
+ |
set fcopts=($*) |
| 12 |
|
set wporig=(0 0 0) |
| 13 |
|
set wpsize=(1 1) |
| 14 |
|
set rtargs=(-ab 1 -ad 256 -as 128 -aa .15 -av .1 .1 .1) |
| 15 |
+ |
set maxres=128 |
| 16 |
|
|
| 15 |
– |
set maxres=64 |
| 16 |
– |
set iltemp=/usr/tmp/il$$.pic |
| 17 |
– |
set tempfiles=($iltemp) |
| 18 |
– |
|
| 17 |
|
alias readvar 'echo -n Enter \!:1 "[$\!:1]: ";set ans="$<";if("$ans" != "")set \!:1="$ans"' |
| 18 |
|
|
| 21 |
– |
onintr quit |
| 22 |
– |
|
| 19 |
|
cat <<_EOF_ |
| 20 |
|
DAYLIGHT FACTOR CALCULATION |
| 21 |
|
|
| 27 |
|
_EOF_ |
| 28 |
|
readvar octree |
| 29 |
|
if ( "$octree" == "$nofile" || ! -f "$octree" ) then |
| 30 |
< |
echo "You must first create an octree with oconv" |
| 31 |
< |
echo "before running this script." |
| 30 |
> |
echo "You must first create an octree with" |
| 31 |
> |
echo "oconv before running this script." |
| 32 |
|
exit 1 |
| 33 |
|
endif |
| 34 |
< |
echo "" |
| 34 |
> |
set title="$octree:r" |
| 35 |
|
echo "In what scene file is the gensky command located?" |
| 36 |
|
readvar genskyf |
| 37 |
|
if ( "$genskyf" == "$nofile" || ! -r "$genskyf" ) then |
| 38 |
< |
echo "You will not be able to compute" |
| 39 |
< |
echo "daylight factors without a gensky file" |
| 38 |
> |
echo "You will not be able to compute daylight" |
| 39 |
> |
echo "factors since there is no gensky file." |
| 40 |
|
else |
| 41 |
+ |
set title=$title\ `sed -n 's/^.*gensky *\([0-9][0-9]* *[0-9][0-9]* *[0-9][0-9.]*\).*$/\1/p' $genskyf` |
| 42 |
|
set extamb=`xform -e $genskyf|sed -n 's/^# Ground ambient level: //p'` |
| 46 |
– |
echo extamb = $extamb |
| 43 |
|
endif |
| 44 |
|
echo -n "Is the z-axis your zenith direction? " |
| 45 |
|
if ( "$<" !~ [yY]* ) then |
| 55 |
|
set wpres=(`rcalc -n -e '$1=if(l,'"floor($maxres*$wpsize[1]/$wpsize[2]),$maxres);"'$2=if(l,'"$maxres,floor($maxres*$wpsize[2]/$wpsize[1]));l=$wpsize[2]-$wpsize[1]"`) |
| 56 |
|
set rtargs=($rtargs -ar `getinfo -d<$octree|rcalc -e '$1=floor(16*$4/'"($wpsize[1]+$wpsize[2]))"`) |
| 57 |
|
echo "What calculation options do you want to give to rtrace?" |
| 58 |
< |
echo "(It is very important to set the -a? options correctly.)" |
| 58 |
> |
echo "(It is very important to set the -a* options correctly.)" |
| 59 |
|
readvar rtargs |
| 60 |
|
echo "Illuminance contour picture if you want one" |
| 61 |
|
readvar ilpict |
| 67 |
|
echo "Since you don't want any output, I guess we're done." |
| 68 |
|
exit 0 |
| 69 |
|
endif |
| 70 |
< |
echo "Starting rtrace calculation -- this will take some time..." |
| 70 |
> |
echo "Title for output picture" |
| 71 |
> |
readvar title |
| 72 |
> |
set sctemp=/usr/tmp/sc$$.csh |
| 73 |
> |
cat <<'_EOF_' > $sctemp |
| 74 |
> |
set iltemp=/usr/tmp/il$$.pic |
| 75 |
> |
set tltemp=/usr/tmp/tl$$.pic |
| 76 |
> |
set tempfiles=($iltemp $sctemp $tltemp) |
| 77 |
> |
echo "Your dayfact job is finished." |
| 78 |
> |
echo "Please check for error messages below." |
| 79 |
> |
echo "" |
| 80 |
> |
set echo |
| 81 |
|
cnt $wpres[2] $wpres[1] \ |
| 82 |
|
| rcalc -e '$1=($2+.5)/'"$wpres[1]*$wpsize[1]+$wporig[1]" \ |
| 83 |
|
-e '$2=(1-($1+.5)/'"$wpres[2])*$wpsize[2]+$wporig[2]" \ |
| 84 |
|
-e '$3='"$wporig[3]" -e '$4=0;$5=0;$6=1' \ |
| 85 |
< |
| rtrace $rtargs -I -ov -faf $octree \ |
| 85 |
> |
| rtrace $rtargs -h+ -I+ -ov -faf $octree \ |
| 86 |
|
| pvalue -r -x $wpres[1] -y $wpres[2] -df \ |
| 87 |
< |
| pfilt -h 20 -n 0 -x 256 -y 256 -p 1 -r 1 > $iltemp |
| 87 |
> |
| pfilt -h 20 -n 0 -x 350 -y 350 -p 1 -r 1 > $iltemp |
| 88 |
|
set maxval=`getinfo < $iltemp | rcalc -i 'EXPOSURE=${e}' -e '$1=3/e'` |
| 89 |
+ |
psign -h 50 " $title " | pfilt -1 -x /2 -y /2 > $tltemp |
| 90 |
+ |
'_EOF_' |
| 91 |
|
if ( "$ilpict" != "$nofile" ) then |
| 92 |
< |
echo "Making illuminance contour picture $ilpict..." |
| 93 |
< |
falsecolor -s "$maxval*470" -l Lux -log 2 -cl -pi $iltemp > $ilpict |
| 92 |
> |
echo 'falsecolor -cb -l Lux -s "$maxval*470" \\ |
| 93 |
> |
$fcopts -m 470 -ip $iltemp \\ |
| 94 |
> |
| pcompos -a 1 - $tltemp > $ilpict' >> $sctemp |
| 95 |
|
endif |
| 96 |
|
if ( "$dfpict" != "$nofile" ) then |
| 97 |
< |
echo "Making daylight factor contour picture $dfpict..." |
| 98 |
< |
falsecolor -s "$maxval/$extamb" -m "1/$extamb" -l DF \ |
| 99 |
< |
-log 2 -cl -pi $iltemp > $dfpict |
| 97 |
> |
echo 'falsecolor -cb -l DF -s 100 \\ |
| 98 |
> |
$fcopts -m "100/PI/$extamb" -ip $iltemp \\ |
| 99 |
> |
| pcompos -a 1 - $tltemp > $dfpict' >> $sctemp |
| 100 |
|
endif |
| 101 |
< |
echo "Done." |
| 102 |
< |
quit: |
| 103 |
< |
rm -f $tempfiles |
| 101 |
> |
echo 'rm -f $tempfiles' >> $sctemp |
| 102 |
> |
(source $sctemp) |& mail `whoami` & |
| 103 |
> |
echo "Your job is started in the background." |
| 104 |
> |
echo "You will be notified by mail when it is done." |
