%% version 0.01 (94/01/20 -- corrected scaling) %% version 0.02 (94/01/25 -- 2nd and 3rd order corrections added) %% version 0.03 (94/01/31 -- dpi values scaled down to 1/100 %% and logo widening limited) %% version 0.04 (94/02/10 -- color filling overshoot corrected) mode_setup; font_size 10pt#; font_identifier:="Faculty of Informatics logo"; font_coding_scheme:="UNSPECIFIED"; if unknown dpi: scantokens ("dpi:=0" & substring (7, length jobname-2) of jobname & "." & substring(length jobname-2,length jobname) of jobname); fi if length jobname < 9: dpi:=10dpi; fi if dpi=0: message "Missing dpi information. Assuming 300."; dpi:=3; fi scaling_factor:=1.13; mag_dpi:=mag*(3/dpi); if mag_dpi<1: taller_letters := 1+(1-mag_dpi)**2; wider_logo:=1+(1-max(mag_dpi,1/3))**3; else: taller_letters:=1; wider_logo:=1; fi u#:=21/36pt#; % unit width from cmsc %%u#:=scaling_factor*64/11pt#; uu#:=.1u#; % basic units uu#:=scaling_factor*(36/21)*(64/11)*.1u#; % basic units barw#:=12uu#; % bar width aarw#:=13uu#; % bar width carw#:=11uu#; darw#:=10uu#; triw#:=110uu#; % triangle width gapw#:=5uu#; % gap width hapw#:=3uu#; % gap width serif#:=4uu#; % serif width pen_size#=1/2uu#; r:= 1/2 (sqrt 3) ; barww#:= r * barw#; triww#:= r * triw#; pair f[]dvips; path b[]; define_pixels(barw,aarw,carw,darw,triw,gapw,hapw,serif,barww,triww); define_blacker_pixels(pen_size); %%beginchar(65,triw#+aarw#,r*triw#+r*carw#,0); beginchar(65,0,0,0); "Le silence eternel de ces espace infinis m'effraie. --B.Pascal,1670"; %%x1 = 1/2 triw*wider_logo + aarw ; y1 = 0; x1 = 2/3aarw*wider_logo ; y1 = -2/3(r*triw)-1/3(r*carw*wider_logo); x2 = x1 +(1/2 triw); z2 - z1 = whatever * dir 60; z4 - z3 = (z2 - z1); z6 - z5 = (z2 - z1); z8 - z7 = (z2 - z1); z3 - z7 = whatever * dir 0; z3 - z1 = darw*wider_logo * dir 120; z7 - z5 = darw*wider_logo * dir 120; z7 - z3 = aarw*wider_logo * dir 180; z1 - z5 = whatever * dir 0; showdependencies; z21 = z4 - (carw*wider_logo * dir 60); z10 - z1 = whatever * dir 120; z16 = whatever [z21, z21 + dir 0] = whatever [z5, z5 + dir 120]; z16 - z17 = barw*wider_logo * dir 120; z10 = whatever [z17, (z17+dir 0)]; z15 = whatever [z5 , z16]; k=darw*wider_logo+hapw; z15 = z5 + k * dir 120; z9 = z1 + k * dir 120; whatever [z9 , z15] = whatever [z1 , z10]; z11 = z9 + carw*wider_logo * dir 60; z12 = whatever [z10, z10 + dir 0] = whatever [z11, z11 + dir 120]; z18 = whatever [z17, z17 + dir 0] = whatever [z1 , z2]; z19 = whatever [z7 , z8] = whatever [z17 , z18]; z20 = whatever [z12 , z19]; x19 - x20 = serif; %z21 = whatever [z16, z16 + dir 0] = whatever [z3 , z4]; z22 = whatever [z16 , z21] = whatever [z7 , z8]; z23 = whatever [z16 , z22] = whatever [z20 , z20 + dir 100]; z24 = whatever [z4 , z8] = whatever [z23 , z23 + dir 60]; z25 = whatever [z15 , z9] = whatever [z7 , z22]; z26 = whatever [z11 , z12] =whatever [z7 , z22]; z27 = whatever [z19 , z10]; x27 - x20 = - gapw; z28 = whatever [z22 , z23]; x28 - x23 = - gapw; z29 = whatever [z24 , z8]; x29 - x24 = - gapw; z30 = whatever [z23 , z24] = whatever [z29 , z29 + dir 280]; z31 = whatever [z20 , z23] = whatever [z27 , z27 + dir 60]; z32 = whatever [z4 , z29]; x32 - x4 = - length (z21 - z16); z33 = 2/3 [z9 , z10]; z34 = whatever [z33, z33 + dir 0] = whatever [z7 , z22]; z35 = whatever [z9 , z10]; x33 - x35 = x3 - x1; z36 = whatever [z35, z35 + dir 0] = whatever [z5 , z6]; z37 = whatever [z12 , z11]; x37 - x11 = x33 - x9; z38 = whatever [z37 , z37 + dir 0] = whatever [z7 , z22]; z39 = whatever [z35 , z36]; x39 - x35 = gapw; z40 = whatever [z33 , z34]; x40 - x33 = gapw; z41 = whatever [z37 , z38]; x41 - x37 = gapw; z42 = whatever [z33 , z34]; x34 - x42 = 2gapw; z43 = whatever [z42 , z42 + dir 280] = whatever [z35 , z39]; %%% %z44 = whatever [z35 , z36] = whatever [z7 , z22]; z45 = whatever [z37 , z38]; x38 - x45 = 2gapw; %z46 = whatever [z45 , z45 + dir 280] = whatever [z7 , z22]; z46 = whatever [z45 , z45 + dir 280] = whatever [z43 , z43+ z45-z42]; z47 = whatever [z11 , z12] = whatever [z40 , z41]; z48 = whatever [z11 , z12] = whatever [z35 , z36]; z49 = whatever [z1 , z2] = whatever [z4 , z4 + dir 290]; pickup pencircle scaled (pen_size*wider_logo); draw z1--z49--z4--z3--z1; draw z1--z3--z7--z5--z1; draw z23--z24--z4; draw z10--z9--z15--z16; draw z9--z11--z48; draw z47--z12--z10--z27--z28; draw z7--z25--z9--z11--z26--z22--z23--z20--z19; draw z27--z31--z23--z30--z29--z28--z27; draw z16--z32--z29--z28--z16; draw z39--z43--z42--z40--z39; draw z40--z41--z45--z42; draw z45--z46--z43; fill z15--z9--z10--z27--z28--z16--cycle; fill z39--z43--z42--z40--cycle; fill z7--z3--z4--z24--z23--z22--z26--z11--z9--z25--cycle; %%%erase draw rt z25 -- lft z9; b[1]:=z16--z28--z29--z32--cycle; b[2]:=z9--z10--z12--z47--z40--z39--z48--z11--cycle; b[3]:=z27--z28--z29--z30--z23--z31--cycle; b[4]:=z20--z23--z22--z19--cycle; b[5]:=z1--z3--z4--z49--cycle; b[6]:=z1--z5--z7--z3--cycle; b[7]:=z40--z42--z45--z41--cycle; b[8]:=z42--z45--z46--z43--cycle; labels(range 1 thru 49); f[1]dvips:=1/2[z9,z16]; f[2]dvips:=1/2[z1,z7]; endchar; beginchar(66,0,0,0); "Faculty of Informatics logo colors"; fill b[1]; fill b[2]; fill b[3]; fill b[4]; fill b[5]; fill b[6]; fill b[7]; fill b[8]; pickup pencircle scaled (pen_size*wider_logo); undraw b[1]; undraw b[2]; undraw b[3]; undraw b[4]; undraw b[5]; undraw b[6]; undraw b[7]; undraw b[8]; endchar; % Computer Modern Roman Caps and Small Caps 10 point if unknown cmbase: input cmbase fi %%%font_identifier:="CMCSC"; font_size 10pt#; % first come parameters used to set the uppercase letters % (including some for lowercase that aren't actually used) u#:=21/36pt#; % unit width width_adj#:=0pt#; % width adjustment for certain characters serif_fit#:=0pt#; % extra sidebar near lowercase serifs cap_serif_fit#:=5/36pt#; % extra sidebar near uppercase serifs letter_fit#:=5/36pt#; % extra space added to all sidebars body_height#:=270/36pt#; % height of tallest characters asc_height#:=250/36pt#; % height of lowercase ascenders cap_height#:=246/36pt#; % height of caps fig_height#:=232/36pt#; % height of numerals x_height#:=155/36pt#; % height of lowercase without ascenders math_axis#:=90/36pt#; % axis of symmetry for math symbols bar_height#:=87/36pt#; % height of crossbar in lowercase e comma_depth#:=70/36pt#; % depth of comma below baseline desc_depth#:=70/36pt#; % depth of lowercase descenders crisp#:=0pt#; % diameter of serif corners tiny#:=8/36pt#; % diameter of rounded corners fine#:=7/36pt#; % diameter of sharply rounded corners thin_join#:=7/36pt#; % width of extrafine details hair#:=9/36pt#; % lowercase hairline breadth stem#:=25/36pt#; % lowercase stem breadth curve#:=30/36pt#; % lowercase curve breadth ess#:=27/36pt#; % breadth in middle of lowercase s flare#:=33/36pt#; % diameter of bulbs or breadth of terminals dot_size#:=38/36pt#; % diameter of dots cap_hair#:=11/36pt#; % uppercase hairline breadth cap_stem#:=32/36pt#; % uppercase stem breadth cap_curve#:=37/36pt#; % uppercase curve breadth cap_ess#:=35/36pt#; % breadth in middle of uppercase s rule_thickness#:=.4pt#; % thickness of lines in math symbols dish#:=1/36pt#; % amount erased at top or bottom of serifs bracket#:=20/36pt#; % vertical distance from serif base to tangent jut#:=28/36pt#; % protrusion of lowercase serifs cap_jut#:=37/36pt#; % protrusion of uppercase serifs beak_jut#:=10/36pt#; % horizontal protrusion of beak serifs beak#:=70/36pt#; % vertical protrusion of beak serifs vair#:=8/36pt#; % vertical diameter of hairlines notch_cut#:=10pt#; % maximum breadth above or below notches bar#:=11/36pt#; % lowercase bar thickness slab#:=11/36pt#; % serif and arm thickness cap_bar#:=11/36pt#; % uppercase bar thickness cap_band#:=11/36pt#; % uppercase thickness above/below lobes cap_notch_cut#:=10pt#; % max breadth above/below uppercase notches serif_drop#:=4/36pt#; % vertical drop of sloped serifs stem_corr#:=1/36pt#; % for small refinements of stem breadth vair_corr#:=1/36pt#; % for small refinements of hairline height apex_corr#:=0pt#; % extra width at diagonal junctions o#:=8/36pt#; % amount of overshoot for curves apex_o#:=8/36pt#; % amount of overshoot for diagonal junctions slant:=0; % tilt ratio $(\Delta x/\Delta y)$ fudge:=1; % factor applied to weights of heavy characters math_spread:=0; % extra openness of math symbols superness:=1/sqrt2; % parameter for superellipses superpull:=1/6; % extra openness inside bowls beak_darkness:=11/30; % fraction of triangle inside beak serifs ligs:=1; % level of ligatures to be included square_dots:=false; % should dots be square? hefty:=false; % should we try hard not to be overweight? serifs:=true; % should serifs and bulbs be attached? monospace:=false; % should all characters have the same width? variant_g:=false; % should an italic-style g be used? low_asterisk:=false; % should the asterisk be centered at the axis? math_fitting:=false; % should math-mode spacing be used? % now come replacements used to set the lowercase caps lower.u#:=16/36pt#; % unit width lower.width_adj#:=0pt#; % width adjustment for certain characters lower.cap_serif_fit#:=4/36pt#; % extra sidebar near uppercase serifs lower.letter_fit#:=2.4/36pt#; % extra space added to all sidebars lower.body_height#:=200/36pt#; % height of tallest characters lower.cap_height#:=185/36pt#; % height of caps lower.x_height#:=116/36pt#; % height of lowercase without ascenders lower.bar_height#:=65/36pt#; % height of crossbar in lowercase e lower.comma_depth#:=52/36pt#; % depth of comma below baseline lower.flare#:=25/36pt#; % diameter of bulbs or breadth of terminals lower.cap_hair#:=9.1/36pt#; % uppercase hairline breadth lower.stem#:=21/36pt#; % lowercase stem breadth lower.cap_stem#:=26/36pt#; % uppercase stem breadth lower.cap_curve#:=31/36pt#; % uppercase curve breadth lower.cap_ess#:=28/36pt#; % breadth in middle of uppercase s lower.cap_jut#:=26/36pt#; % protrusion of uppercase serifs lower.beak_jut#:=7/36pt#; % horizontal protrusion of beak serifs lower.beak#:=52/36pt#; % vertical protrusion of beak serifs lower.slab#:=9.1/36pt#; % serif and arm thickness lower.cap_bar#:=9.1/36pt#; % uppercase bar thickness lower.cap_band#:=9.1/36pt#; % uppercase thickness above/below lobes lower.cap_notch_cut#:=10pt#; % max breadth above/below uppercase notches lower.o#:=5/36pt#; % amount of overshoot for curves lower.apex_o#:=4/36pt#; % amount of overshoot for diagonal junctions lower.fudge:=1; % factor applied to weights of heavy characters % Caps and Small Caps in Computer Modern Roman font_coding_scheme:=if ligs=0: "TeX typewriter text" else: "TeX text without f-ligatures" fi; %mode_setup; font_setup; radius#:=scaling_factor*80u#; define_pixels(radius); %beginchar("[",scaling_factor*radius#+cap_height#, % scaling_factor*radius#+cap_height#, % scaling_factor*radius#+cap_height#); %endchar; % %beginchar("]",scaling_factor*radius#+cap_height#, % scaling_factor*radius#+cap_height#, % scaling_factor*radius#+cap_height#); %endchar; let CMCHAR = cmchar; def cmchar = CMCHAR; enddef; let ENDCHAR = endchar; def endchar = scantokens extra_endchar; if proofing>0: makebox(proofrule); fi chardx:=w; charwd:=0; charht:=0; chardp:=0; shipit; if displaying>0: makebox(screenrule); showit; fi endgroup enddef; %%%input romanu; % upper case (majuscules) % Computer Modern Roman upper case: % These letters were originally coded by D. E. Knuth in November, 1979, % inspired by the Monotype faces used in {\sl The Art of Computer Programming}. % Sans serif designs by Richard Southall were added in April, 1982. % The programs were revised for the new \MF\ conventions in 1985. % Character codes \0101 through \0132 are generated. def t_=transformed currenttransform enddef; width.A:=13u; def A_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter A"; beginchar(n,13u#,cap_height#,0); adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric left_stem,right_stem,outer_jut,alpha; right_stem=cap_stem-stem_corr; left_stem=min(cap_hair if hefty: -3stem_corr fi,right_stem); outer_jut=.8cap_jut; x1l=w-x4r=l+letter_fit+outer_jut+.5u; y1=y4=0; x2-x1=x4-x3; x3r=x2r+apex_corr; y2=y3=h+apex_o+apex_oo; alpha=diag_ratio(2,left_stem,y2-y1,x4r-x1l-apex_corr); penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0); penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0); z0=whatever[z1r,z2r]=whatever[z3l,z4l]; if y0lower_notch: {left}(x4'-1,lower_notch){up}... fi {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonal else: penpos5(whatever,0); penpos6(whatever,90); z5l=z1l; z6l=z4l; z7=z6l+(max(eps,cap_stem-3stem_corr-tiny),0) rotated (angle(z5l-z6l)-90); z5r=z7+whatever*(z5l-z6l); z6r=z7+whatever*(z5l-z6l); filldraw stroke z5e..z6e; fi % diagonal if serifs: if hefty: serif(1,2,a,1/3,-cap_jut); % upper left serif else: serif(5,6,a,1/3,-cap_jut); fi % upper left serif dish_serif(2,1,b,1/2,cap_jut,c,1/2,cap_jut)(dark); % lower left serif dish_serif(3,4,e,1/2,cap_jut,f,1/2,cap_jut)(dark); fi % upper right serif math_fit(0,max(.5ic#-.5u#,0)); penlabels(1,1',2,3,4,4',5,6,7); endchar; enddef; width.O:=14u-width_adj; def O_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter O"; beginchar(n,14u#-width_adj#,cap_height#,0); italcorr .7cap_height#*slant-.5u#; adjust_fit(0,0); penpos1(vair',90); penpos3(vround(vair+1.5vair_corr),-90); penpos2(cap_curve,180); penpos4(cap_curve,0); if monospace: x2r=hround 1.5u; interim superness:=sqrt superness; % make |"O"|, not |"0"| else: x2r=hround u; fi x4r=w-x2r; x1=x3=.5w; y1r=h+o; y3r=-o; y2=y4=.5h-vair_corr; y2l:=y4l:=.52h; penstroke pulled_super_arc.e(1,2)(.5superpull) & pulled_super_arc.e(2,3)(.5superpull) & pulled_super_arc.e(3,4)(.5superpull) & pulled_super_arc.e(4,1)(.5superpull) & cycle; % bowl math_fit(-.3cap_height#*slant-.5u#,ic#-.5u#); penlabels(1,2,3,4); endchar; enddef; width.P:=12u; def P_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter P"; beginchar(n,12u#,cap_height#,0); italcorr .75cap_height#*slant-.5u#; adjust_fit(cap_serif_fit#,0); pickup tiny.nib; penpos1(cap_stem'-tiny,0); penpos2(cap_stem-tiny,0); pos0(cap_stem',0); pos0'(cap_stem,0); lft x1l=hround max(2u,3u-.5cap_stem'); top y1=h; bot y2=0; x1l=x2l=x0l=x0'l; y0=y0'=y7; penpos3(cap_band,90); penpos4(cap_band,90); penpos5(cap_curve if hefty:-3stem_corr fi,0); penpos6(.5[vair,cap_band],-90); penpos7(.5[vair,cap_band],-90); z3r=top z1; y4=y3; y5=.5[y4l,y6l]; y6=y7; x7=x2; y7l=vround .5h; x4=x6=.5w+.75u; x5r=hround(w-u); x4l:=x6l:=x4-.25cap_curve; filldraw stroke z1e--z0e--z0'e--z2e; % stem fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe if serifs: nodish_serif(1,0,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif dish_serif(2,0',c,1/3,cap_jut,d,1/3,cap_jut); fi % lower serif math_fit(0,ic#-2.5u#); penlabels(0,1,2,3,4,5,6,7); endchar; enddef; width.Q:=14u-width_adj; def Q_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter Q"; beginchar(n,14u#-width_adj#,cap_height#,comma_depth#); italcorr .7cap_height#*slant-.5u#; adjust_fit(0,0); numeric light_curve; light_curve=cap_curve-hround stem_corr; penpos1(vair',90); penpos3(vair',-90); penpos2(light_curve,180); penpos4(light_curve,0); if monospace: x2r=hround 1.5u; interim superness:=sqrt superness; % make |"Q"| like |"O"| else: x2r=hround u; fi x4r=w-x2r; x1=x3=.5w; y1r=h+o; y2=y4=.5h-vair_corr; y3r=-o; penstroke pulled_super_arc.e(1,2)(.5superpull) & pulled_super_arc.e(2,3)(.5superpull) & pulled_super_arc.e(3,4)(.5superpull) & pulled_super_arc.e(4,1)(.5superpull) & cycle; % bowl pickup tiny.nib; if hefty: penpos5(1.2(.5[cap_bar,light_curve]),0); penpos6(1.2light_curve,0); x5=.5w; x6r=hround(w-1.5u); y5=vround .28h; y6=-d; fill diag_end(6r,5r,.25,1,5l,6l)--diag_end(5l,6l,.5,1,6r,5r)--cycle; % tail else: pos3'(vair,270); pos5(vair,180); pos6(vair,90); pos7(cap_curve,85); penpos8(eps,180); z3'=z3; x6=x3; top y6r=vround(.2h+.5vair); lft x5r=hround(.5w-1.25u-.5vair); y5=.5[y3,y6]; bot y7l=-d; x7l=2/3[x6,x8]; y8=0; rt x8=hround(x4r+.1u); filldraw stroke z3'e{left}...z5e{up}...z6e{right} ..z7e{right}...z8e{up}; fi % tail math_fit(-.3cap_height#*slant-.5u#,ic#); penlabels(1,2,3,4,5,6,7,8); endchar; enddef; width.R:=if serifs: 12u+.5max(2u,cap_curve) else: 12.5u-.5width_adj fi; def R_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter R"; beginchar(n,if serifs: 12u#+.5max(2u#,cap_curve#) else:12.5u#-.5width_adj# fi,cap_height#,0); italcorr .75cap_height#*slant- if serifs: 1.75 else: .5 fi\\ u#; adjust_fit(cap_serif_fit#,0); pickup tiny.nib; pos1(cap_stem',0); pos2(cap_stem',0); lft x1l=lft x2l=hround max(2u,3u-.5cap_stem'); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem penpos3(cap_band,90); penpos4(cap_band,90); penpos5(cap_curve if hefty:-3stem_corr fi,0); penpos6(vair,-90); penpos7(vair,-90); z3r=top z1; y4=y3; y5=.5[y4l,y6l]; y6=y7; x7=x2; y7l=vround(.5h+.5vair); x4=x6; if serifs: x4=.5w-.5u; x5r=hround(w-2.25u); else: x4=.5w+.5u; x5r=hround(w-u); fi x4l:=x6l:=x4-.125cap_curve; fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe if serifs: pos6'(vair,-90); pos0(cap_stem,180); pos8(cap_curve,180); pos9(vair,-90); pos10(hair,0); z6'=z6; lft x0r=lft x8r=hround(x5-2/3u-.5cap_curve); y8=1/3[y2,y7]; y0=3/5[y2,y7]; x9=.5[x8l,x10r]; bot y9r=-o; rt x10r=hround(w-.05u); y10=1/4[y2,y7]; filldraw stroke z6'e{right}..z0e---z8e....z9e{right}..z10e{up}; % tail nodish_serif(1,2,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif dish_serif(2,1,c,1/3,cap_jut,d,1/3,cap_jut); % lower serif else: penpos8(cap_stem-2stem_corr,0); penpos9(cap_stem,0); x8=x6+.5u; y8=y6; x9r=hround(w-.5u); y9=0; fill z8l--diag_end(8l,9l,.5,1,9r,8r)--z8r--cycle; fi % tail math_fit(0,.75ic#); penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; enddef; width.S:=10u; def S_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter S"; beginchar(n,10u#,cap_height#,0); italcorr cap_height#*slant-u#; adjust_fit(0,0); numeric theta; theta=90-angle(50u,h); slope:=-h/50u; % angle at middle numeric s_slab; s_slab=if serifs:slab else:vround .2[slab,cap_stem] fi; numeric ess'; ess'=max(fine.breadth,cap_ess); pickup fine.nib; pos2(max(fine.breadth,s_slab-vround vair_corr),-90); pos0(ess',theta); pos7(s_slab,-90); x2+x7=2x0=w; x7-x2=if serifs: u else: 0 fi; top y2l=h+o; bot y7r=-o; y0=.52h; lft x3l=hround u; rt x6r=hround(w-u); x3r-x3l=x6r-x6l=hround .5[s_slab,ess']-fine; ellipse_set(2l,3l,4l,0l); ellipse_set(2r,3r,4r,0r); y3=y3r; ellipse_set(7l,6l,5l,0l); ellipse_set(7r,6r,5r,0r); y6=y6r; filldraw stroke super_arc.e(2,3) & z3e{down} ..z4e---z5e..z6e{down} & super_arc.e(6,7); % main stroke if serifs: pos1(hair,180); pos8(hair,180); rt x1l=hround(w-1.5u); lft x8r=hround u; bot y1=vround 2/3h+1; top y8=vround 1/3h-1; filldraw stroke z1e{x2-x1,10(y2-y1)}....{left}z2e; % upper arc filldraw stroke z7e{left}....{up}z8e; % lower arc path upper_arc, lower_arc; upper_arc=z1{x2-x1,10(y2-y1)}....{left}z2; lower_arc=z7{left}....{up}z8; pos10(.3[fine.breadth,cap_hair],0); pos9(.3[fine.breadth,cap_hair],0); x10r=x1l; top y10=top y2l; x9l=x8r; bot y9=bot y7r; x1l-x1'=x8'-x8r=1.6cap_curve-fine; y1'=y1; y8'=y8; numeric t; t=xpart(upper_arc intersectiontimes(z10l--z1')); filldraw z1l--z10r--z10l--subpath(t,0) of upper_arc--cycle; % upper barb t:=xpart(lower_arc intersectiontimes(z9r--z8')); filldraw z8r--z9l--z9r--subpath(t,1) of lower_arc--cycle; % lower barb else: pos1(1.2flare,-100); pos8(1.2flare,-100); x1l=good.x(x1l+w-1.75u-rt x1); lft x8r=hround .8u; top y1l=vround .93h+o; bot y8r=vround .1h-o; filldraw stroke term.e(2,1,right,.9,4); % upper arc and terminal filldraw stroke term.e(7,8,left,1,4); fi % lower arc and terminal math_fit(0,.5ic#); penlabels(0,1,1',2,3,4,5,6,7,8,8',9,10); endchar; enddef; width.T:=13u-width_adj; def T_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter T"; beginchar(n,13u#-width_adj#,cap_height#,0); italcorr cap_height#*slant-beak_jut#-.25u#; adjust_fit(0,0); h:=vround(h-2stem_corr); pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); lft x1l=lft x2l=hround(.5w-.5cap_stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem pickup crisp.nib; pos3(slab,90); pos4(hair,0); top y3r=h; x3=x1; rt x4r=hround(w-.65u); y4=good.y(y3l-beak)-eps; arm(3,4,e,beak_darkness,.7beak_jut); % right arm and beak pos5(hair,180); x5=w-x4; y5=y4; arm(3,5,f,beak_darkness,-.7beak_jut); % left arm and beak if serifs: dish_serif(2,1,c,1/3,1.414cap_jut,d,1/3,1.414cap_jut); % lower serif nodish_serif(1,2,a,1/3,.5cap_jut,b,1/3,.5cap_jut); fi % upper bracketing math_fit(-.75cap_height#*slant,ic#-2.5u#); penlabels(1,2,3,4,5,6); endchar; enddef; width.U:=13u+0.5width_adj; def U_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter U"; beginchar(n,13u#+.5width_adj#,cap_height#,0); italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); if monospace: adjust_fit(cap_serif_fit#-.5u#,cap_serif_fit#-.5u#) else: adjust_fit(cap_serif_fit#,cap_serif_fit#) fi; pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); pos2'(cap_stem,180); z2'=z2; pos3(cap_band,-90); pos4(cap_hair,0); pos5(cap_hair,0); x1=x2; x3=.5[x1,x5]; x4=x5; x1l=w-x5r; top y1=top y5=h; y2=y4=1/3h; bot y3r=-o; lft x1l=hround max(2u,3u-.5cap_stem); filldraw stroke z1e--z2e; % left stem filldraw stroke pulled_arc.e(2',3) & pulled_arc.e(3,4)&z4e--z5e; % arc and right stem if serifs: dish_serif(1,2,a,1/3,cap_jut,b,1/3,cap_jut); % left serif dish_serif(5,4,c,1/2,cap_jut,d,1/2,cap_jut)(dark); fi % right serif math_fit(-cap_serif_fit#-.3cap_height#*slant-min(cap_height#*slant,u#), max(.5ic#-.5u#,0)); penlabels(1,2,3,4,5); endchar; enddef; width.V:=13u; def V_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter V"; beginchar(n,13u#,cap_height#,0); italcorr cap_height#*slant+.25u#; adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric left_stem,right_stem,outer_jut,alpha; left_stem=cap_stem-stem_corr; right_stem=min(cap_hair if hefty:-2stem_corr fi,left_stem); outer_jut=.75cap_jut; x1l=w-x4r=l+letter_fit+outer_jut+.25u; y1=y4=h; x2-x1=x4-x3; x2l+apex_corr=x3l; y2=y3=-apex_o; alpha=diag_ratio(2,right_stem,y1-y2,x4r-x1l-apex_corr); penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0); penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0); z0=whatever[z1r,z2r]=whatever[z3l,z4l]; if y0>cap_notch_cut: y0:=cap_notch_cut; fill z0+.5right{up}...{z4-z3}diag_end(3l,4l,1,1,4r,3r) --diag_end(4r,3r,1,1,2l,1l)--diag_end(2l,1l,1,1,1r,2r){z2-z1} ...{down}z0+.5left--cycle; % left and right diagonals else: fill z0--diag_end(0,4l,1,1,4r,3r)--diag_end(4r,3r,1,1,2l,1l) --diag_end(2l,1l,1,1,1r,0)--cycle; fi % left and right diagonals if serifs: numeric inner_jut; pickup tiny.nib; prime_points_inside(1,2); prime_points_inside(4,3); if rt x1'r+cap_jut+.5u+1<=lft x4'l-cap_jut: inner_jut=cap_jut; else: rt x1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi dish_serif(1',2,a,1/3,outer_jut,b,1/2,inner_jut); % left serif dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); fi % right serif math_fit(.75u#-cap_height#*slant,ic#-4u#); penlabels(0,1,2,3,4); endchar; enddef; width.W:=18u; def W_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter W"; beginchar(n,18u#,cap_height#,0); italcorr cap_height#*slant+.25u#; adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric stem[],outer_jut,upper_notch,alpha,mid_corr; outer_jut=.7cap_jut; x1l=w-x8r=l+letter_fit+outer_jut+.25u; stem1=fudged.cap_stem-stem_corr; stem4=min(fudged.hair if hefty:-2stem_corr fi,stem1); stem2=stem4 if hefty:-2stem_corr fi; stem3=stem1 if hefty:-2stem_corr fi; x2-x1=x4-x3=x6-x5=x8-x7; x2l+apex_corr=x3l; x6l+apex_corr=x7l; y1=y8=h; y2=y3=y6=y7=-apex_o; y4=y5=if monospace: vround .6 fi\\ h; mid_corr=if monospace or hefty:-apex_corr else: 1/3jut fi; alpha=diag_ratio(4,stem2-stem3+stem4,y1-y2,x8r-x1l+mid_corr-2apex_corr); penpos1(alpha*stem1,0); penpos2(alpha*stem1,0); penpos3(alpha*stem2,0); penpos4(alpha*stem2,0); penpos5(alpha*stem3,0); penpos6(alpha*stem3,0); penpos7(alpha*stem4,0); penpos8(alpha*stem4,0); x4l-x1l=floor(x4l-x1l+.5(x5r+mid_corr-x4r)); % |x5r+mid_corr| $\approx$ |x4r| z23=whatever[z1r,z2r]=whatever[z3l,z4l]; z45=whatever[z3r,z4r]=whatever[z5l,z6l]; z67=whatever[z5r,z6r]=whatever[z7l,z8l]; upper_notch=y4-cap_notch_cut; fill diag_end(1l,2l,1,1,3r,4r){z4-z3} ...if y45cap_notch_cut:(x67,cap_notch_cut)+.5right{down} --(x67,cap_notch_cut)+.5left{up} else: z67&z67 fi ...{z5-z6}special_diag_end(6,5,4,3){z3-z4} ...if y23>cap_notch_cut:(x23,cap_notch_cut)+.5right{down} --(x23,cap_notch_cut)+.5left{up} else: z23&z23 fi ...{z1-z2}diag_end(2r,1r,1,1,1l,2l)--cycle; % diagonals if serifs: numeric inner_jut[]; pickup tiny.nib; prime_points_inside(1,2); prime_points_inside(5,6); prime_points_inside(8,7); if monospace: inner_jut1=inner_jut4=1.5cap_jut; elseif hefty: inner_jut1=inner_jut4=cap_jut; else: fill diag_end(6r,5r,1,1,5l,6l)--.9[z5l,z6l] ..{z5-z6}.1[z5r,z6r]--cycle; % middle stem inner_jut2=.7inner_jut1; inner_jut4=1.1inner_jut3; if rt x1'r+cap_jut+.5u+1<=lft x5'l-.7cap_jut: inner_jut1=cap_jut; else: rt x1'r+inner_jut1+.5u+1=lft x5'l-inner_jut2; fi if rt x5'r+cap_jut+.5u+1<=lft x8'l-1.1cap_jut: inner_jut3=cap_jut; else: rt x5'r+inner_jut3+.5u+1=lft x8'l-inner_jut4; fi dish_serif(5',6,e,1/3,inner_jut2,f,1/2,inner_jut3); fi % middle serif dish_serif(1',2,a,1/3,outer_jut,b,1/2,inner_jut1); % left serif dish_serif(8',7,c,.6,inner_jut4,d,1/2,outer_jut)(dark); fi % right serif math_fit(.75u#-cap_height#*slant,ic#-2.5u#); penlabels(0,1,2,3,4,5,6,7,8,23,45,67); endchar; enddef; width.X:=13u; def X_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter X"; beginchar(n,13u#,cap_height#,0); italcorr cap_height#*slant-.25u#; adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric stem[],outer_jut,xjut,alpha[]; stem1=cap_stem-2stem_corr; stem2=min(cap_hair,stem1); outer_jut=.75cap_jut; xjut= if serifs: (stem1-stem2)/4 else: 0 fi; x1l=l+letter_fit+.5u+outer_jut; x2r=r-letter_fit-u-outer_jut-xjut; x3l=l+letter_fit+.25u+outer_jut+xjut; x4r=r-letter_fit-.25u-outer_jut; y1=y2=h; y3=y4=0; alpha1=diag_ratio(1,stem1,h,x4r-x1l); alpha2=diag_ratio(1,stem2,h,x2r-x3l); penpos1(alpha1*stem1,0); penpos2(alpha2*stem2,0); penpos3(alpha2*stem2,0); penpos4(alpha1*stem1,0); if hefty: z0=whatever[z1,z4]=whatever[z2,z3]; x12=x34=x0; y13=y24=y0; z12=whatever[z2l,z3l]; z13=whatever[z2l,z3l]; z24=whatever[z2r,z3r]; z34=whatever[z2r,z3r]; forsuffixes $=13,24,34: z$'=.1[z$,z0]; endfor fill diag_end(12,1r,.5,1,1l,13')--z13'--diag_end(13',3l,1,.5,3r,34')--z34' --diag_end(34',4l,.5,1,4r,24')--z24' --diag_end(24',2r,1,.5,2l,12)--z12--cycle; % diagonals else: fill diag_end(4r,1r,.5,1,1l,4l) --diag_end(1l,4l,.5,1,4r,1r)--cycle; % left diagonal fill diag_end(2l,3l,.5,1,3r,2r) --diag_end(3r,2r,.5,1,2l,3l)--cycle; fi % right diagonal if serifs: numeric inner_jut[]; pickup tiny.nib; prime_points_inside(1,4); prime_points_inside(2,3); prime_points_inside(3,2); prime_points_inside(4,1); if rt x1'r+cap_jut+.5u+1<=lft x2'l-cap_jut-xjut: inner_jut1=cap_jut; else: rt x1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi if rt x3'r+cap_jut+.5u+1<=lft x4'l-cap_jut-xjut: inner_jut2=cap_jut; else: rt x3'r+inner_jut2+.5u+1=lft x4'l-inner_jut2-xjut; fi dish_serif(1',4,a,1/3,outer_jut,b,2/3,inner_jut1); % upper left serif dish_serif(4',1,c,2/3,inner_jut2,d,1/3,outer_jut); % lower right serif dish_serif(2',3,e,2/3,inner_jut1+xjut, f,1/2,outer_jut+xjut)(dark); % upper right serif dish_serif(3',2,g,1/2,outer_jut+xjut, h,2/3,inner_jut2+xjut)(dark); fi % lower left serif math_fit(0,.5ic#); penlabels(0,1,2,3,4,12,13,24,34); endchar; enddef; width.Y:=13u; def Y_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter Y"; beginchar(n,13u#,cap_height#,0); italcorr cap_height#*slant+.45u#; adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric left_stem,right_stem,outer_jut,dy,alpha; left_stem=cap_stem-stem_corr; right_stem=min(cap_hair if hefty:-2stem_corr fi,left_stem); outer_jut=.75cap_jut; x1l=w-x4r=l+letter_fit+outer_jut+.05u; x2l=x5l=hround(.5w-.5left_stem); x3r=x5r; y1=y4=h; y2=y3=y5=.4h; dy=y1-y2; alpha=((x2l-x1l)++dy)/dy; penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0); penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0); penpos5(left_stem,0); penpos6(left_stem,0); x5=x6; y6=0; z0=whatever[z1r,z2r]=whatever[z3l,z4l]; if y0>y2+cap_notch_cut: y0:=y2+cap_notch_cut; fill z0+.5right{up}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)--z5r --diag_end(5r,6r,1,1,6l,5l)--z5l--diag_end(2l,1l,1,1,1r,2r){z2-z1} ...{down}z0+.5left--cycle; % diagonals and stem else: fill z0--diag_end(0,4l,1,1,4r,3r)--z5r --diag_end(5r,6r,1,1,6l,5l)--z5l --diag_end(2l,1l,1,1,1r,0)--cycle; fi % diagonals and stem if serifs: numeric inner_jut; pickup tiny.nib; prime_points_inside(1,2); prime_points_inside(4,3); prime_points_inside(6,5); if rt x1'r+cap_jut+.5u+1<=lft x4'l-cap_jut: inner_jut=cap_jut; else: rt x1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi dish_serif(1',2,a,1/3,outer_jut,b,1/2,inner_jut); % upper left serif dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); % upper right serif dish_serif(6',5,e,1/3,cap_jut,f,1/3,cap_jut); fi % lower serif math_fit(.5u#-cap_height#*slant,ic#-4u#); penlabels(0,1,2,3,4,5,6); endchar; enddef; width.Z:=11u; def Z_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The letter Z"; beginchar(n,11u#,cap_height#,0); italcorr cap_height#*slant-.5u#; adjust_fit(0,0); numeric arm_thickness[],z_stem; if hefty: arm_thickness1=Vround(slab-vair_corr); arm_thickness2=slab; z_stem=.8[vair,cap_stem]; else: arm_thickness1=slab; arm_thickness2=vround(slab+vair_corr); z_stem=.9[vair,cap_stem]; fi pickup tiny.nib; x3l=x4l=w-x1r=w-x2r; lft x3l=hround u; top y1=h; y2=min(y1,h-2/3arm_thickness1); bot y4=0; y3=max(y4,2/3arm_thickness2); numeric alpha; alpha=diag_ratio(1,z_stem-tiny,y2-y3,x2r-x3l); penpos1(alpha*(z_stem-tiny),0); penpos2(alpha*(z_stem-tiny),0); penpos3(alpha*(z_stem-tiny),0); penpos4(alpha*(z_stem-tiny),0); pair delta; delta=penoffset z3-z2 of currentpen; fill top lft z1l--z2l+delta---z3l+delta..lft z3l---lft z4l..bot z4l ---bot rt z4r--z3r-delta---z2r-delta..rt z2r---rt z1r..top z1r ---cycle; % diagonal pickup crisp.nib; pos5(arm_thickness1,90); pos6(hair,180); top y5r=h; x5=x1; lft x6r=hround 1.25u; y6=good.y(y5l-beak)-eps; arm(5,6,a,beak_darkness**.8,-.4beak_jut); % upper arm and beak pos7(arm_thickness2,-90); pos8(hair,0); bot y7r=0; x7=x4; rt x8r=hround(w-.9u); y8=good.y(y7l+1.2beak)+eps; arm(7,8,b,beak_darkness**.9,.6beak_jut); % lower arm and beak math_fit(0,.5ic#); penlabels(1,2,3,4,5,6,7,8); endchar; enddef; %%%input romspu; % uppercase specials (\AE, \OE, \O) % This file contains special letters and letter combinations, % compatible with the alphabet `{\tt romanu}'. % Codes \0035--\0037 are generated. width.AE:=16u; def AE_(expr n, rotation_angle, moved_a, moved_b)= currenttransform:=identity yscaled taller_letters rotated rotation_angle shifted(moved_a,moved_b); cmchar "The ligature AE"; beginchar(n,16u#,cap_height#,0); italcorr cap_height#*slant-beak_jut#-.5u#; adjust_fit(cap_serif_fit#,0); numeric left_stem,mid_stem,outer_jut,alpha; mid_stem=max(tiny.breadth,hround .9[mfudged.hair,mfudged.cap_stem]); pickup tiny.nib; pos1(mid_stem,0); pos2(mid_stem,0); lft x1l=lft x2l=hround(if monospace or hefty:.55 else:.5 fi\\w-.75u); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem pickup crisp.nib; pos3(slab,90); pos4(mfudged.hair,0); top y3r=h; x3=x1; rt x4r=hround(w-u); y4=good.y(y3l-beak)-eps; arm(3,4,e,beak_darkness,beak_jut); % upper arm and beak pos5(cap_bar,-90); pos6(mfudged.hair,0); x5=x1; top y5l=vround(if hefty:.52 else:.48 fi\\[y2,y1]+.5cap_bar); pos0(cap_bar,90); pos7(mfudged.hair,0); z0=z5; x6=x7; y6-y5l=y0l-y7; if serifs and not(monospace and hefty): rt x6r=hround(w-3.65u+.5mfudged.hair); y6=good.y(y5l+.6beak)+eps; rt x9r=hround(w-.5u); else: rt x6r=hround(w-1.5u); y6=y5l+eps; rt x9r=hround(w-.75u); fi arm(5,6,f,beak_darkness,0); arm(0,7,g,beak_darkness,0); % middle arm and serif pos8(slab if not serifs:+2stem_corr fi,-90); pos9(mfudged.hair,0); bot y8r=0; x8=x2; y9=good.y(y8l+7/6beak)+eps; arm(8,9,h,beak_darkness,1.5beak_jut); % lower arm and beak left_stem=if monospace:fudged.hair else: cap_hair fi if hefty: -3stem_corr fi; outer_jut=.8cap_jut; x11l=l+letter_fit+outer_jut+.5u; y11=0; x12=x1l-apex_corr-if monospace:2 fi\\u; y12=h; alpha=diag_ratio(1,.5left_stem,y12-y11,x12-x11l); penpos11(alpha*left_stem,0); penpos12(alpha*left_stem,0); fill diag_end(12l,11l,1,1,11r,12r) --diag_end(11r,12r,1,1,12l,11l)--cycle; % diagonal y10=h-slab; z10=whatever[z11,z12]; fill z10--(x1,y10)--(x1,h)--z12--cycle; % link penpos13(whatever,angle(z2-z1)); z13=whatever[z11,z12]; penpos14(cap_band,90); x14=x0; y13l=y14l; y13r=y14r; if hefty: y14r=.4h; else: y14=y0; fi penstroke z13e--z14e; % bar line if serifs: numeric inner_jut; pickup tiny.nib; prime_points_inside(11,12); if rt x11'r+cap_jut+.5u+1<=lft x2l-.75cap_jut: inner_jut=cap_jut; else: rt x11'r+inner_jut+.5u+1=lft x2l-.75inner_jut; fi dish_serif(11',12,i,1/2,outer_jut,j,.6,inner_jut)(dark); % lower left serif nodish_serif(1,2,a,1/3,cap_jut+x1l-x12,b,1/3,.5cap_jut); % upper serif nodish_serif(2,1,c,1/3,.75inner_jut,d,1/3,.5cap_jut); fi % lower middle serif penlabels(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14); endchar; enddef; %A_(0,20,20,20); %B_(1, 30, 30, 30); %C_(2, 40, 60 ,20); k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning define_pixels(k,kk,kkk); % ligtable "P": "T": "Y": "a" kern kk#, "A" kern kk#; % ligtable "F": "V": "W": if serifs: "a" kern kkk#, "A" kern kkk#, % else: "a" kern kk#, "A" kern kk#, fi % "K": "X": "o" kern k#, "O" kern k#, "c" kern k#, "C" kern k#, % "g" kern k#, "G" kern k#, "q" kern k#, "Q" kern k#; % ligtable "O": "D": "x" kern k#, "X" kern k#, "w" kern k#, "W" kern k#, % "a" kern k#, "A" kern k#, "v" kern k#, "V" kern k#, "y" kern k#, "Y" %kern k#; % ligtable "A": if serifs: "R": fi "c" kern k#, "C" kern k#, % "o" kern k#, "O" kern k#, "g" kern k#, "G" kern k#, % "u" kern k#, "U" kern k#, "q" kern k#, "Q" kern k#, % "L": "T" kern kk#, "t" kern kk#, "Y" kern kk#, "y" kern kk#, % "V" kern kkk#, "v" kern kkk#, "W" kern kkk#, "w" kern kkk#; % ligtable "I": "I" kern -k#; fi % Richard III numeric c[]; c[1]:=width.F+kkk; c[2]:=width.A+kk; c[3]:=width.C; c[4]:=width.U; c[5]:=width.L+kk; c[6]:=width.T+kk; c[7]:=width.A; c[8]:=width.S; c[9]:=width.I; c[10]:=width.A; c[11]:=width.R+kk; c[12]:=width.T; c[13]:=width.I; c[14]:=width.S; c[15]:=width.I; c[16]:=width.I; c[17]:=width.N; c[18]:=width.F+k; c[19]:=width.O+k; c[20]:=width.R; c[21]:=width.M; c[22]:=width.A+kk; c[23]:=width.T; c[24]:=width.I; c[25]:=width.C+kk; c[26]:=width.AE; c[31]:=width.U; c[32]:=width.N; c[33]:=width.I; c[34]:=width.V; c[35]:=width.E; c[36]:=width.R; c[37]:=width.S; c[38]:=width.I; c[39]:=width.T+kk; c[40]:=width.A; c[41]:=width.S; c[42]:=width.I; c[43]:=width.M+k; c[44]:=width.A; c[45]:=width.S+kk; c[46]:=width.A+k; c[47]:=width.R; c[48]:=width.Y; c[49]:=width.K; c[50]:=width.I; c[51]:=width.A+kk; c[52]:=width.N+kkk; c[53]:=width.A; numeric d[], f[]; pair e[]; %%radius#:=scaling_factor*80u#; %%define_pixels(radius); d[0]:= 180; for j:=1,2: e[1]:= radius * dir (d[0]); for i=1 upto 26: half:=1/2 c[i]; halfdist:= radius +-+ half; d[i] := d[i-1] - 2 * angle (halfdist, half); e[i+1] := radius * dir d[i]; f[i] := angle (e[i+1]-e[i]); endfor; d[0]:= 180 - 1/2 d[26]; endfor; pair hi[],hii[],hiii[],hiv[]; d[54]:= 0; for j:=1,2: e[54]:= (radius+cap_height*taller_letters) * dir (d[54]); for i=53 downto 31: half:=1/2 c[i]; halfdist:= radius +-+ half; d[i] := d[i+1] - 2 * angle (halfdist, half); hi[i]:=radius*(dir(d[i+1]-angle (halfdist, half))); hii[i]:=(radius+cap_height*taller_letters)*(dir(d[i+1]-angle (halfdist, half))); hiii[i]:=radius*dir(d[i]); hiv[i]:=hiii[i]+hii[i]-hi[i]; e[i]:=hiv[i]; f[i] := angle (e[i]-e[i+1])+180; endfor; d[54]:= d[54] - 1/2*(180 + d[31]); endfor; F_(1,f[1],xpart e[1], ypart e[1]); A_(2,f[2],xpart e[2], ypart e[2]); C_(3,f[3],xpart e[3], ypart e[3]); U_(4,f[4],xpart e[4], ypart e[4]); L_(5,f[5],xpart e[5], ypart e[5]); T_(6,f[6],xpart e[6], ypart e[6]); A_(7,f[7],xpart e[7], ypart e[7]); S_(8,f[8],xpart e[8], ypart e[8]); A_(10,f[10],xpart e[10], ypart e[10]); R_(11,f[11],xpart e[11], ypart e[11]); T_(12,f[12],xpart e[12], ypart e[12]); I_(13,f[13],xpart e[13], ypart e[13]); S_(14,f[14],xpart e[14], ypart e[14]); I_(16,f[16],xpart e[16], ypart e[16]); N_(17,f[17],xpart e[17], ypart e[17]); F_(18,f[18],xpart e[18], ypart e[18]); O_(19,f[19],xpart e[19], ypart e[19]); R_(20,f[20],xpart e[20], ypart e[20]); M_(21,f[21],xpart e[21], ypart e[21]); A_(22,f[22],xpart e[22], ypart e[22]); T_(23,f[23],xpart e[23], ypart e[23]); I_(24,f[24],xpart e[24], ypart e[24]); C_(25,f[25],xpart e[25], ypart e[25]); AE_(26,f[26],xpart e[26], ypart e[26]); U_(31,f[31],xpart e[31], ypart e[31]); N_(32,f[32],xpart e[32], ypart e[32]); I_(33,f[33],xpart e[33], ypart e[33]); V_(34,f[34],xpart e[34], ypart e[34]); E_(35,f[35],xpart e[35], ypart e[35]); R_(36,f[36],xpart e[36], ypart e[36]); S_(37,f[37],xpart e[37], ypart e[37]); I_(38,f[38],xpart e[38], ypart e[38]); T_(39,f[39],xpart e[39], ypart e[39]); A_(40,f[40],xpart e[40], ypart e[40]); S_(41,f[41],xpart e[41], ypart e[41]); M_(43,f[43],xpart e[43], ypart e[43]); A_(44,f[44],xpart e[44], ypart e[44]); S_(45,f[45],xpart e[45], ypart e[45]); A_(46,f[46],xpart e[46], ypart e[46]); R_(47,f[47],xpart e[47], ypart e[47]); Y_(48,f[48],xpart e[48], ypart e[48]); K_(49,f[49],xpart e[49], ypart e[49]); I_(50,f[50],xpart e[50], ypart e[50]); A_(51,f[51],xpart e[51], ypart e[51]); N_(52,f[52],xpart e[52], ypart e[52]); A_(53,f[53],xpart e[53], ypart e[53]); beginchar(60,0,0,0); currenttransform:=identity; pair zl, zr; zl:= 0.5[e[31],e[1]]; zr:= 0.5[e[27],e[54]]; fill fullcircle scaled 3cap_curve shifted 0.5[e[31],e[1]]; fill fullcircle scaled 3cap_curve shifted 0.5[e[27],e[54]]; f[3]dvips:=0.5[e[31],e[1]]; endchar; beginchar("S",0,0,0); endchar; beginchar("L",0,0,0); endchar; beginchar("C",0,0,0); endchar; beginchar("I",0,0,0); endchar; let endchar = ENDCHAR; beginchar(127,scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#); fill unitsquare shifted (f[1]dvips+(scaling_factor*radius+cap_height,0)); endchar; beginchar(126,scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#); fill unitsquare shifted (f[2]dvips+(scaling_factor*radius+cap_height,0)); endchar; beginchar(125,scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#); fill unitsquare shifted (f[3]dvips+(scaling_factor*radius+cap_height,0)); endchar; beginchar(124,scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#); fill unitsquare shifted f[1]dvips; endchar; beginchar(123,scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#); fill unitsquare shifted f[2]dvips; endchar; beginchar(122,scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#, scaling_factor*radius#+cap_height#); fill unitsquare shifted f[3]dvips; endchar; beginchar(121,0,0,0); fill unitsquare shifted f[1]dvips; endchar; beginchar(120,0,0,0); fill unitsquare shifted f[2]dvips; endchar; beginchar(119,0,0,0); fill unitsquare shifted f[3]dvips; endchar; beginchar(118,0,0,0); endchar; boundarychar:= ASCII "]"; ligtable %||: "S" =:| "[", % "L" =:| "[", % "C" =:| "[", %"[": "S" |=:|> "S", % "L" |=:|> "L", % "C" |=:|> "L", ||: "S" =:| 125, "L" =:| 127, "C" =:| 126, "I" =: "I", 125: "S" |=:|> "S", 127: "L" |=:|> "L", 126: "C" |=:|> "L", "S": "S" =:| 119, 119: "S" |=:| 1, 1: "S" |=:| 2, 2: "S" |=:| 3, 3: "S" |=:| 4, 4: "S" |=:| 5, 5: "S" |=:| 6, 6: "S" |=:| 7, 7: "S" |=:| 8, 8: "S" |=:| 10, 10: "S" |=:| 11, 11: "S" |=:| 12, 12: "S" |=:| 13, 13: "S" |=:| 14, 14: "S" |=:| 16, 16: "S" |=:| 17, 17: "S" |=:| 18, 18: "S" |=:| 19, 19: "S" |=:| 20, 20: "S" |=:| 21, 21: "S" |=:| 22, 22: "S" |=:| 23, 23: "S" |=:| 24, 24: "S" |=:| 25, 25: "S" |=:| 26, 26: "S" |=:| 31, 31: "S" |=:| 32, 32: "S" |=:| 33, 33: "S" |=:| 34, 34: "S" |=:| 35, 35: "S" |=:| 36, 36: "S" |=:| 37, 37: "S" |=:| 38, 38: "S" |=:| 39, 39: "S" |=:| 40, 40: "S" |=:| 41, 41: "S" |=:| 43, 43: "S" |=:| 44, 44: "S" |=:| 45, 45: "S" |=:| 46, 46: "S" |=:| 47, 47: "S" |=:| 48, 48: "S" |=:| 49, 49: "S" |=:| 50, 50: "S" |=:| 51, 51: "S" |=:| 52, 52: "S" |=:| 53, 53: "S" |=: 60, 60: "L" |=:|> "L", "C" |=:|> "C", "]" |=:> 122, "I" |=: 118, % "]" |=:> "]", "L": "L" =:| 121, 121: "L" |=: "A", "A": "S" |=:|> "S", "C" |=:|> "C", "]" |=:> 124, "I" |=: 118, % "]" |=:> "]", "C": "C" =:| 120, 120: "C" |=: "B", "B": "S" |=:|> "S", "L" |=:|> "L", "]" |=:> 123, "I" |=: 118, "I": "S" |=:|> "S", "L" |=:|> "L", "C" |=:|> "C"; % "]" |=:> "]"; font_size 2(scaling_factor*radius#+cap_height#); end;