ref: 5c8be8caf0daf5d92338aacbe8f2dd7ed59dde97
dir: /sys/lib/troff/font/devutf/charlib/LV/
%
% PostScript 12 and 8 line logos - vertical configuration. Switch occurs
% automatically below point size 29. Code from Matthijs Melchior.
%
/LOGO-dict-mm where not {
64 dict /LOGO-dict-mm exch def
}{pop} ifelse
LOGO-dict-mm begin % initialize dictionary
/globesetup {
/r exch def
/N exch def
/d 2 N r mul N 1 sub add div def
/h d r mul def
} def
/mkabs {
/yp exch def
/xl exch def
dup dup 0 get xl mul 0 exch put
dup dup 1 get h mul yp add 1 exch put
dup dup 2 get xl mul 2 exch put
dup dup 3 get h mul yp add 3 exch put
dup dup 4 get xl mul 4 exch put
dup dup 5 get h mul yp add 5 exch put
} def
/topsegment {
/n exch def
/y n r mul n .5 add add d mul def
/a y 1 y dup mul sub sqrt atan def
/x a cos def
/c2 exch x y mkabs def
/ly1 exch h mul y add def
/lx1 exch x abs mul def
/c1 exch x y mkabs def
x y /moveto load
0 0 1 a 180 a sub /arc load
c1 aload pop /curveto load
lx1 ly1 /lineto load
c2 aload pop /curveto load
/closepath load
} def
/botsegment {
/n exch 1 add def
/y n r mul n .5 sub add d mul def
/a y 1 y dup mul sub sqrt atan def
/x a cos def
/c2 exch x y mkabs def
/ly1 exch h mul y add def
/lx1 exch x abs mul def
/c1 exch x y mkabs def
x y /moveto load
0 0 1 a 540 a sub /arcn load
c1 aload pop /curveto load
lx1 ly1 /lineto load
c2 aload pop /curveto load
/closepath load
} def
/segment {
/n exch def
/dh exch 1 exch sub 2 div def
/ylb n r mul n 0.5 add add d mul def
/ylt ylb h add def
/yrb ylb h dh mul add def
/yrt ylt h dh mul sub def
/alb ylb 1 ylb dup mul sub sqrt atan def
/alt ylt 1 ylt dup mul sub sqrt atan def
/arb yrb 1 yrb dup mul sub sqrt atan 180 exch sub def
/art yrt 1 yrt dup mul sub sqrt atan 180 exch sub def
/xlb alb cos def
/xlt alt cos def
/xrb arb cos def
/xrt art cos def
/c4 exch xrb abs ylb mkabs def
/ly2 exch h mul ylb add def
/lx2 exch xrb abs mul def
/c3 exch xrb abs ylb mkabs def
/c2 exch xrt abs ylt mkabs def
/ly1 exch h mul ylt add def
/lx1 exch xrt abs mul def
/c1 exch xrt abs ylt mkabs def
xlb ylb /moveto load
0 0 1 alb alt /arc load
c2 4 get c2 5 get /lineto load
c2 2 get c2 3 get
c2 0 get c2 1 get
lx1 ly1 /curveto load
c1 4 get c1 5 get /lineto load
c1 2 get c1 3 get
c1 0 get c1 1 get
xrt yrt /curveto load
0 0 1 art arb /arc load
c3 aload pop /curveto load
lx2 ly2 /lineto load
c4 aload pop /curveto load
/closepath load
} def
8 2.5 globesetup
/globe8 [
/newpath load
[ -.9 .1 -.6 .2 -.5 .2 ] -.5 .2 [ -.4 .2 .0 .0 .4 .0 ] 3 topsegment
[ -.9 -.35 -.85 -.35 -.8 -.35 ] -.1 -.35 [ .1 -.35 .3 .0 .5 .0 ]
[ -.8 .35 -.75 .35 -.7 .35 ] -.1 .35 [ .1 .35 .4 .0 .55 .0 ] .55 2 segment
[ -.8 -.35 -.75 -.35 -.7 -.35 ] .05 -.35 [ .2 -.35 .4 .0 .55 .0 ]
[ -.8 .35 -.75 .35 -.7 .35 ] .05 .35 [ .2 .35 .45 .0 .6 .0 ] .7 1 segment
[ -.8 -.35 -.75 -.35 -.7 -.35 ] .0 -.35 [ .15 -.35 .4 .0 .6 .0 ]
[ -.8 .35 -.75 .35 -.7 .35 ] .0 .35 [ .15 .35 .4 .0 .6 .0 ] .7 0 segment
[ -.7 -.35 -.65 -.35 -.6 -.35 ] -.1 -.35 [ .05 -.35 .35 .0 .55 .0 ]
[ -.7 .35 -.65 .35 -.6 .35 ] -.1 .35 [ .05 .35 .25 .0 .4 .0 ] .8 -1 segment
[ -.65 -.2 -.55 -.2 -.45 -.2 ] -.3 -.2 [ -.2 -.2 .2 .0 .3 .0 ]
[ -.65 .1 -.55 .1 -.45 .1 ] -.45 .1 [ -.3 .1 -.1 .0 .0 .0 ] .96 -2 segment
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ]
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ] 1 -3 segment
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ] -4 botsegment
] cvx def
12 3 globesetup
/globe12 [
/newpath load
[ -.8 .2 -.7 .25 -.5 .25 ] -.4 .25 [ -.2 .25 .0 .0 .2 .0 ] 5 topsegment
[ -.7 -.35 -.7 -.35 -.6 -.35 ] -.3 -.35 [ -.1 -.35 .3 .0 .55 .0 ]
[ -.7 .35 -.7 .35 -.6 .35 ] -.25 .35 [ -.05 .35 .4 .0 .55 .0 ] .6 4 segment
[ -.8 -.35 -.7 -.35 -.6 -.35 ] -.1 -.35 [ .1 -.35 .4 .0 .5 .0 ]
[ -.8 .35 -.7 .35 -.6 .35 ] -.1 .35 [ .1 .35 .4 .0 .5 .0 ] .7 3 segment
[ -.8 -.35 -.7 -.35 -.6 -.35 ] .0 -.35 [ .1 -.35 .45 .0 .55 .0 ]
[ -.8 .35 -.7 .35 -.6 .35 ] .0 .35 [ .15 .35 .4 .0 .5 .0 ] .8 2 segment
[ -.75 -.35 -.7 -.35 -.6 -.35 ] .0 -.35 [ .2 -.35 .4 .0 .5 .0 ]
[ -.75 .35 -.7 .35 -.6 .35 ] .0 .35 [ .2 .35 .45 .0 .55 .0 ] .9 1 segment
[ -.7 -.35 -.6 -.35 -.55 -.35 ] .0 -.35 [ .1 -.35 .45 .0 .55 .0 ]
[ -.7 .35 -.6 .35 -.55 .35 ] .0 .35 [ .1 .35 .5 .0 .6 .0 ] .9 0 segment
] cvx
[
[ -.7 -.35 -.6 -.35 -.5 -.35 ] -.15 -.35 [ .0 -.35 .4 .0 .5 .0 ]
[ -.65 .35 -.55 .35 -.45 .35 ] -.15 .35 [ .0 .35 .35 .0 .45 .0 ] .9 -1 segment
[ -.8 -.1 -.5 -.3 -.4 -.3 ] -.2 -.3 [ .0 -.3 .3 .0 .4 .0 ]
[ -.8 .1 -.5 .3 -.4 .3 ] -.2 .3 [ .0 .3 .2 .0 .3 .0 ] 1 -2 segment
[ -.7 -.1 -.5 -.15 -.4 -.15 ] -.3 -.15 [ -.2 -.15 .0 .0 .2 .0 ]
[ -.7 .05 -.5 .1 -.4 .1 ] -.4 .1 [ -.3 .1 .0 .0 .2 .0 ] 1 -3 segment
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ]
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ] 1 -4 segment
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ]
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ] 1 -5 segment
[ .0 .0 .0 .0 .0 .0 ] .0 .0 [ .0 .0 .0 .0 .0 .0 ] -6 botsegment
] cvx
4 array cvx
dup 0 5 -1 roll put
dup 1 /exec load put
dup 2 4 -1 roll put
dup 3 /exec load put
def
/l { lineto } def
/rl { rlineto } def
/m { moveto } def
/rm { rmoveto } def
/C { closepath } def
/c { curveto } def
/rc { rcurveto } def
/T { m 0 29 rl -9.5 0 rl 0 7 rl 29 0 rl 0 -7 rl -9.5 0 rl 0 -29 rl C } def
/ATT {
newpath
1 36 div dup scale
0 0 m 12 36 rl 8 0 rl -11 -36 rl C
25 0 m -11 36 rl 8 0 rl 12 -36 rl C
10 7 m 0 7 rl 14 0 rl 0 -7 rl C
36 0 T
80 6 m -3 0 -5 1.2 -6 2 rc -12 10 rl -2.4 2 -2.7 6 0 6 rc
1 0 2 -1 2 -2 rc 0 -4 rl 7 0 rl 0 4 rl
0 5 -3 7 -9 7 rc -6 0 -9 -3 -9 -7 rc
0 -2 0 -3.6 2 -6 rc 12 -10 rl 6 -5 10 -6 13 -6 rc C
71 18 m 0 -6 rl 0 -5 -3 -7 -7 -7 rc -3 0 -5 2 -5 4 rc 0 1 0 3 2 4 rc
-4 5 rl -4 -2 -6 -6 -6 -9 rc 0 -7 6 -10 13 -10 rc
9 0 14 6 14 11 rc 0 8 rl C
82 0 T
36 dup scale
} def
end
/build_LV { % standard ATT logo
LOGO-dict-mm begin
/w exch def
ptsize 29 lt % select globe, # lines depends on point size
{ /globe /globe8 load def }
{ /globe /globe12 load def } ifelse
gsave
currentpoint translate
size 2 div dup scale
gsave
1.02 1 transform round exch round exch itransform
translate
globe fill
grestore
gsave
%2.15 .62 translate
-0.1 -1.0 translate
.78 dup scale
ATT fill
grestore
grestore
end
} def