12 |
|
set wpsize=(1 1) |
13 |
|
set rtargs=(-ab 1 -ad 256 -as 128 -aa .15 -av .1 .1 .1) |
14 |
|
|
15 |
< |
set maxres=64 |
15 |
> |
set maxres=128 |
16 |
|
set iltemp=/usr/tmp/il$$.pic |
17 |
|
set tempfiles=($iltemp) |
18 |
|
|
35 |
|
echo "before running this script." |
36 |
|
exit 1 |
37 |
|
endif |
38 |
– |
echo "" |
38 |
|
echo "In what scene file is the gensky command located?" |
39 |
|
readvar genskyf |
40 |
< |
if ( "$genskyf" == "$none" || ! -r "$genskyf" ) then |
40 |
> |
if ( "$genskyf" == "$nofile" || ! -r "$genskyf" ) then |
41 |
|
echo "You will not be able to compute" |
42 |
|
echo "daylight factors without a gensky file" |
43 |
|
else |
44 |
|
set extamb=`xform -e $genskyf|sed -n 's/^# Ground ambient level: //p'` |
45 |
|
endif |
46 |
< |
echo "Is the z-axis your zenith direction?" |
47 |
< |
if ( "$ans" !~ [yY]* ) then |
46 |
> |
echo -n "Is the z-axis your zenith direction? " |
47 |
> |
if ( "$<" !~ [yY]* ) then |
48 |
|
echo "I'm sorry, you cannot use this script" |
49 |
|
exit 1 |
50 |
|
endif |
52 |
|
readvar wporig |
53 |
|
set wporig=($wporig) |
54 |
|
echo "What is the x and y size (width and length) of the workplane?" |
55 |
< |
read wpsize |
55 |
> |
readvar wpsize |
56 |
|
set wpsize=($wpsize) |
57 |
|
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]-$wpsize[1]"`) |
58 |
|
set rtargs=($rtargs -ar `getinfo -d<$octree|rcalc -e '$1=floor(16*$4/'"($wpsize[1]+$wpsize[2]))"`) |
70 |
|
exit 0 |
71 |
|
endif |
72 |
|
echo "Starting rtrace calculation -- this will take some time..." |
73 |
< |
cnt $wpres | rcalc -e '$1=($1+.5)/'"$wpres[1]*$wpsize[1]+$wporig[1]" \ |
74 |
< |
-e '$2=(1-($2+.5)/$wpres[2])*$wpsize[2]+$wporig[2]" \ |
75 |
< |
-e '$3='"$wporig[3]" -e "$4=0;$5=0;$6=1" \ |
73 |
> |
cnt $wpres[2] $wpres[1] \ |
74 |
> |
| rcalc -e '$1=($2+.5)/'"$wpres[1]*$wpsize[1]+$wporig[1]" \ |
75 |
> |
-e '$2=(1-($1+.5)/'"$wpres[2])*$wpsize[2]+$wporig[2]" \ |
76 |
> |
-e '$3='"$wporig[3]" -e '$4=0;$5=0;$6=1' \ |
77 |
|
| rtrace $rtargs -I -ov -faf $octree \ |
78 |
|
| pvalue -r -x $wpres[1] -y $wpres[2] -df \ |
79 |
< |
| pfilt -h 20 -n 0 -x 512 -y 512 -p 1 -r .7 > $iltemp |
79 |
> |
| pfilt -h 20 -n 0 -x 350 -y 350 -p 1 -r 1 > $iltemp |
80 |
|
set maxval=`getinfo < $iltemp | rcalc -i 'EXPOSURE=${e}' -e '$1=3/e'` |
81 |
|
if ( "$ilpict" != "$nofile" ) then |
82 |
|
echo "Making illuminance contour picture $ilpict..." |
83 |
< |
falsecolor -s "$maxval*470" -l Lux -log 2 -cl -pi $iltemp > $ilpict |
83 |
> |
falsecolor -s "$maxval*470" -m 470 -l Lux -cb -pi $iltemp > $ilpict |
84 |
|
endif |
85 |
|
if ( "$dfpict" != "$nofile" ) then |
86 |
|
echo "Making daylight factor contour picture $dfpict..." |
87 |
|
falsecolor -s "$maxval/$extamb" -m "1/$extamb" -l DF \ |
88 |
< |
-log 2 -cl -pi $iltemp > $dfpict |
88 |
> |
-cb -pi $iltemp > $dfpict |
89 |
|
endif |
90 |
|
echo "Done." |
91 |
|
quit: |