8 |
|
set mult=470 |
9 |
|
set label=Nits |
10 |
|
set scale=1000 |
11 |
+ |
set decades=0 |
12 |
|
set redv='2*v-1' |
13 |
|
set grnv='if(v-.5,2-2*v,2*v)' |
14 |
|
set bluv='1-2*v' |
29 |
|
shift argv |
30 |
|
set label="$argv[1]" |
31 |
|
breaksw |
32 |
+ |
case -log: |
33 |
+ |
shift argv |
34 |
+ |
set decades=$argv[1] |
35 |
+ |
breaksw |
36 |
|
case -r: |
37 |
|
shift argv |
38 |
|
set redv="$argv[1]" |
55 |
|
breaksw |
56 |
|
case -ip: |
57 |
|
case -pi: |
58 |
< |
shiftargv |
58 |
> |
shift argv |
59 |
|
set picture="$argv[1]" |
60 |
|
set cpict="$argv[1]" |
61 |
|
breaksw |
66 |
|
set docont=b |
67 |
|
breaksw |
68 |
|
case -n: |
69 |
< |
shiftargv |
69 |
> |
shift argv |
70 |
|
set ndivs="$argv[1]" |
71 |
< |
breadsw |
71 |
> |
breaksw |
72 |
|
default: |
73 |
< |
echo bad option "'$argv[1]'" |
73 |
> |
echo bad option "'$argv[1]'" >/dev/tty |
74 |
|
exit 1 |
75 |
|
endsw |
76 |
|
shift argv |
88 |
|
frac(x) : x - floor(x); |
89 |
|
boundary(a,b) : neq(floor(ndivs*a),floor(ndivs*b)); |
90 |
|
|
91 |
< |
red=$redv; |
92 |
< |
grn=$grnv; |
93 |
< |
blu=$bluv; |
91 |
> |
map(x) = x; |
92 |
> |
red = $redv; |
93 |
> |
grn = $grnv; |
94 |
> |
blu = $bluv; |
95 |
|
|
96 |
< |
v = li(1)*(mult/scale); |
97 |
< |
vleft = li(1,-1,0)*(mult/scale); |
98 |
< |
vright = li(1,1,0)*(mult/scale); |
99 |
< |
vabove = li(1,0,1)*(mult/scale); |
100 |
< |
vbelow = li(1,0,-1)*(mult/scale); |
96 |
> |
v = map(li(1)*(mult/scale)); |
97 |
> |
vleft = map(li(1,-1,0)*(mult/scale)); |
98 |
> |
vright = map(li(1,1,0)*(mult/scale)); |
99 |
> |
vabove = map(li(1,0,1)*(mult/scale)); |
100 |
> |
vbelow = map(li(1,0,-1)*(mult/scale)); |
101 |
|
isconta = or(boundary(vleft,vright),boundary(vabove,vbelow)); |
102 |
|
iscontb = if(btwn(0,v,1),btwn(.4,frac(ndivs*v),.6),0); |
103 |
|
|
120 |
|
else if ("$cpict" == "$picture") then |
121 |
|
set cpict= |
122 |
|
endif |
123 |
+ |
if ($decades > 0) then |
124 |
+ |
set pcargs=($pcargs -e "map(x)=log10(x)/$decades+1") |
125 |
+ |
set imap="imap(y)=10^((y-1)*$decades)" |
126 |
+ |
else |
127 |
+ |
set imap="imap(y)=y" |
128 |
+ |
endif |
129 |
|
pcomb $pcargs -e 'v=(y+.5)/200;vleft=v;vright=v' \ |
130 |
|
-e 'vbelow=(y-.5)/200;vabove=(y+1.5)/200' \ |
131 |
|
-e 'ra=0;ga=0;ba=0' -x 100 -y 200 \ |
132 |
|
> $tempdir/scol.pic |
133 |
< |
(echo $label; cnt $ndivs |rcalc -e '$1='"($scale)/$ndivs*($ndivs"'-.5-$1)') \ |
134 |
< |
| psign -cf 1 1 1 -cb 0 0 0 -h `ev "floor(200/$ndivs+.5)"` \ |
135 |
< |
> $tempdir/slab.pic |
133 |
> |
( echo $label; cnt $ndivs \ |
134 |
> |
| rcalc -e '$1='"($scale)*imap(($ndivs-.5-"'$1'")/$ndivs)" \ |
135 |
> |
-e "$imap" ) \ |
136 |
> |
| psign -cf 1 1 1 -cb 0 0 0 -h `ev "floor(2*200/$ndivs+.5)"` \ |
137 |
> |
| pfilt -1 -x /2 -y /2 > $tempdir/slab.pic |
138 |
|
pcomb $pcargs $picture $cpict \ |
139 |
< |
| pcompos $tempdir/scol.pic 0 0 -t .5 $tempdir/slab.pic 25 0 - 100 0 |
139 |
> |
| pcompos $tempdir/scol.pic 0 0 -t .2 $tempdir/slab.pic 25 0 - 100 0 |
140 |
|
quit: |
141 |
|
rm -rf $tempdir |