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%mode=ascii;
if unknown fontsize#:
fontsize#=10;
fi
designsize:=fontsize#;
mode_setup;
openit;
if known Xerox_world:
font_family "ASCII LOGO";
coding_scheme "ASCII LETTERS ONLY";
fi
def clear =
numeric x[],y[],x[]l,y[]l,x[]r,y[]r,dx[],dy[];
currentpicture:=nullpicture;
enddef;
def curve(suffix $,$$,$$$) =
fill z$l
if known dz$: {dz$} fi
.. z$$l{if known dz$$: dz$$ else: z$$$l-z$l fi}
.. z$$$l
if known dz$$$: {dz$$$} fi
& z$$$l..z$$$r
& z$$$r
if known dz$$$: {-dz$$$} fi
.. z$$r{if known dz$$: -dz$$ else: z$r-z$$$r fi}
.. z$r
if known dz$: {-dz$} fi
& z$r..z$l & cycle;
enddef;
vardef setpos@#(expr a,b) =
z@#=.5[z@#l,z@#r] enddef;
def setwidth (expr x) =
chardx:=x;
numeric w; w=chardx;
if proofing>1:
for n:=0 step 2bs until chardx-1:
proofrule((n,-ydepth),(n,hheight)); endfor
proofrule((chardx,-ydepth),(chardx,hheight));
proofrule((0,-ydepth),(chardx,-ydepth));
proofrule((0,0),(chardx,0));
proofrule((0,xheight),(chardx,xheight));
proofrule((0,capheight),(chardx,capheight));
proofrule((0,hheight),(chardx,hheight));
fi
enddef;
%def labelpos(text t) =
% if proofing>1:
% forsuffixes $$=l,,r: forsuffixes $=t:
% makelabel(str $.$$, z$.$$); endfor endfor fi enddef;
def mask(expr mx,my) =
cullit;
pix:=nullpicture;
unfill (0,0)..(round(mx+1)*pt,round(my+1)*pt)..cycle;
for r=1 step 1 until mx*pt/2: addto pix also PIX shifted (2*r*sqsize,0);
endfor
cull pix including (1,9);
for i:=0 step pxsize until my*pt:
addto currentpicture also pix shifted(0,i);
endfor
picture pix;
enddef;
show designsize;
numeric hheight,ydepth,bss,bs,f;
180f = designsize;
hheight=140f ; ydepth=40f;
bss = 140f/17.3;
bs = bss*pt;
maxx=16bs;
maxy=17.3bs;
% make mask paturn
%if designsize*mag > 30:
% pxsize=4;
% rep=round(maxx/2+1);
% sqsize=1;
% picture pix,px,PIX;
% px=pix=nullpicture;
% addto px contour unitsquare scaled sqsize;
% addto pix also px shifted (0,0);
% addto pix also px shifted (sqsize,sqsize);
% addto pix also px shifted (0,2sqsize);
% addto pix also px shifted (sqsize,3sqsize);
% cull pix excluding (0,0);
% PIX=pix;
% picture px,pix;
%fi;
vardef char.A =
% setwidth (15bs);
x1r:=16bs;
y1:=0;
x2r:=16bs;
y2:=17.3bs;
x3r:=6bs;
y3:=0;
x4:=12bs;
y4:=3.5bs;
x5:=7bs;
y5:=3.5bs;
penpos1(4.2bs,0);
penpos2(4.2bs,0);
penpos3(4.9bs,0);
penpos4(2.4bs,90);
penpos5(2.4bs,90);
penstroke z1e..z2e;
penstroke z2e..z3e;
penstroke z4e..z5e;
penlabels(1,2,3,4,5);
enddef;
vardef char.S =
% setwidth (13bs);
x1l:=1bs;
y1l:=5.5bs;
x2l:=1bs;
y2l:=3bs;
x3l:=1.6bs;
y3l:=1bs;
x4l:=3.7bs;
y4l:=0;
x5l:=11bs;
y5l:=0;
x6l:=13.4bs;
y6l:=1bs;
x7l:=14bs;
y7l:=3bs;
x8l:=14bs;
y8l:=5.6bs;
x9l:=13.6bs;
y9l:=6.6bs;
x10l:=13bs;
y10l:=7.2bs;
x11r:=2.2bs;
y11r:=10.1bs;
% x11l:=5.4bs;
% y11l:=13bs;
penpos1(4.25bs,0);
penpos2(4.3bs,7);
penpos3(4.4bs,28);
penpos4(3.7bs,48);
penpos5(3.4bs,126);
penpos6(4.4bs,152);
penpos7(4.25bs,174);
penpos8(4.5bs,200);
penpos9(4.55bs,208);
penpos10(4.4bs,215);
penpos11(4.2bs,215);
% penpos11(4.4bs,215);
x12r:=14bs;
y12r:=11.8bs;
x13r:=14bs;
y13r:=14.3bs;
x14r:=13.4bs;
y14r:=16.3bs;
x15r:=11.3bs;
y15r:=17.3bs;
x16r:=4bs;
y16r:=17.3bs;
x17r:=1.6bs;
y17r:=16.3bs;
x18r:=1bs;
y18r:=14.3bs;
x19r:=1bs;
y19r:=11.7bs;
x20r:=1.4bs;
y20r:=10.7bs;
x21r:=2.2bs;
y21r:=10.1bs;
x22l:=13bs;
y22l:=7.2bs;
penpos12(4.25bs,0);
penpos13(4.3bs,7);
penpos14(4.4bs,28);
penpos15(3.7bs,48);
penpos16(3.4bs,126);
penpos17(4.4bs,152);
penpos18(4.25bs,174);
penpos19(4.5bs,200);
penpos20(4.5bs,208);
penpos21(4.2bs,215);
penpos22(4.4bs,215);
% penstroke z1e--z2e{z2-z1}..{z5-z4}z4e--z5e{z5-z4}..{z8-z7}z7e--z8e{z8-z7}..{z11-z10}z10e--z11e;
penstroke z1e--z2e{z2-z1}..{z5-z4}z4e--z5e{z5-z4}..{z8-z7}z7e--z8e{z8-z7}..{z11-z10}z10e--z11e;
penstroke z12e--z13e{z13-z12}..{z16-z15}z15e--z16e{z16-z15}..{z19-z18}z18e--z19e{z19-z18}..{z22-z21}z21e--z22e;
penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21);
enddef;
vardef char.C =
% setwidth (13bs);
x1l:=1bs;
y1l:=5.5bs;
x2l:=1bs;
y2l:=3bs;
x3l:=1.6bs;
y3l:=1bs;
x4l:=3.7bs;
y4l:=0;
x5l:=11bs;
y5l:=0;
x6l:=13.4bs;
y6l:=1bs;
x7l:=14bs;
y7l:=3bs;
x8l:=14bs;
y8l:=5.5bs;
penpos1(4.3bs,0);
penpos2(4.3bs,7);
penpos3(4.4bs,28);
penpos4(3.7bs,48);
penpos5(3.4bs,126);
penpos6(4.4bs,152);
penpos7(4.3bs,174);
penpos8(4.3bs,180);
penstroke z1e---z2e{z2-z1}..{z5-z4}z4e---z5e{z5-z4}..{z8-z7}z7e---z8e;
x12r:=14bs;
y12r:=11.8bs;
x13r:=14bs;
y13r:=14.3bs;
x14r:=13.4bs;
y14r:=16.3bs;
x15r:=11.3bs;
y15r:=17.3bs;
x16r:=4bs;
y16r:=17.3bs;
x17r:=1.6bs;
y17r:=16.3bs;
x18r:=1bs;
y18r:=14.3bs;
x19r:=1bs;
y19r:=5.5bs;
penpos12(4.25bs,0);
penpos13(4.3bs,7);
penpos14(4.4bs,28);
penpos15(3.7bs,48);
penpos16(3.4bs,126);
penpos17(4.4bs,152);
penpos18(4.3bs,174);
penpos19(4.25bs,180);
penstroke z12e---z13e{z13-z12}..{z16-z15}z15e---z16e{z16-z15}..{z19-z18}z18e---z19e;
penlabels(1,2,3,4,5,6,7,8,12,13,14,15,16,17,18,19);
enddef;
vardef char.I =
% setwidth (6bs);
x1l:=1bs;
y1l:=0;
x2l:=1bs;
y2l:=17.3bs;
penpos1(4.2bs,0);
penpos2(4.2bs,0);
penstroke z1e..z2e;
penlabels(1,2);
enddef;
%vardef char.a = char.A enddef;
%vardef char.s = char.S enddef;
%vardef char.c = char.C enddef;
%vardef char.i = char.I enddef;
vardef make@#(expr char_w)=
begingroup beginchar(str@#,char_w,hheight,ydepth);
"the character "&str @#; char@#;
% if (fontsize#*mag>30) and (proofing=0): mask(char_w,hheight); fi
endchar;
endgroup enddef;
%vardef make@#(expr char_w)=
% begingroup beginchar(str@#,char_w,hheight,ydepth);
% "the character "&str @#; char@#; endchar;
%endgroup enddef;
smoothing:=10;
make.S(14bss);
make.C(14bss);
make.A(16bss);
make.I(5.5bss);
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