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Edit File: cyrspu.mf

%% filename: cyrspu.mf %% version: 2.2 %% date: 1995/01/04 %% %% American Mathematical Society %% Technical Support %% Publications Technical Group %% 201 Charles Street %% Providence, RI 02904 %% USA %% tel: (401) 455-4080 %% (800) 321-4267 (USA and Canada only) %% fax: (401) 331-3842 %% email: tech-support@ams.org %% %% Copyright 1995 Humanities and Arts Computing Center, University of %% Washington. %% %% Unlimited copying and redistribution of this file are permitted as %% long as this file is not modified. Modifications, and distribution %% of modified versions, are permitted, but only if the resulting file %% is renamed. %% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % cyrspu Uppercase forms having distinct lowercase forms % including O cmchar "The Russian letter A"; beginchar("A",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 y0<h-cap_notch_cut: y0:=h-cap_notch_cut; fill z0+.5right{down}...{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} ...{up}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 penpos5(whatever,angle(z2-z1)); z5=whatever[z1,z2]; penpos6(whatever,angle(z3-z4)); z6=whatever[z3,z4]; y6=y5; if hefty: y5r else: y5 fi =5/12y0; y5r-y5l=y6r-y6l=cap_band; penstroke z5e--z6e; % bar line 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,1/2,outer_jut,b,.6,inner_jut)(dark); % left serif dish_serif(4',3,c,1/2,inner_jut,d,1/3,outer_jut); fi % right serif penlabels(0,1,2,3,4,5,6); endchar; cmchar "The Russian letter B"; beginchar("B",12.5u#,cap_height#,0); italcorr .75cap_height#*slant-.5u#; adjust_fit(cap_serif_fit#,0); numeric left_stem,right_curve,middle_weight; left_stem=cap_stem-hround 2stem_corr; middle_weight=.6vair+.5; h:=vround(h-stem_corr); pickup tiny.nib; pos1(left_stem,0); pos2(left_stem,0); lft x1l=lft x2l=hround max(2u,3u-.5left_stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem pickup crisp.nib; top y3r=h; x3=x1; pos3(slab,90); rt x45r=hround(w-2u); y45=good.y(y3l-beak) - eps; pos45(hair,0); arm(3,45,e,beak_darkness,beak_jut); pickup tiny.nib; penpos4(cap_band,90); penpos6(middle_weight,-90); penpos7(middle_weight,-90); penpos8(middle_weight,90); penpos9(middle_weight,90); penpos5(right_curve-stem_corr,0); penpos10(right_curve,0); penpos11(cap_band,-90); penpos12(cap_band,-90); y4=y3; y5=.5[y4,y6]; y6=y7; y7l-y8l=vair; z12r=bot z2; y11=y12; y10=.5[y11,y9]; y8=y9; .5[y7l,y8l]=.52h; x4=x6; x9=x11=x4+.5u; x7=x8=x1; x9l:=x4+.25u; x5r=hround(w-1.5u); x10r=hround(w-u); if serifs: right_curve=cap_curve-stem_corr; x4=.5[x1,w-1.5u]; else: right_curve=cap_curve-3stem_corr; x4=.5[x1,w-2.5u]; x4l:=x4l-.5u; x9l:=x9l-.5u; fi x6l:=x6l-.5u; x11l:=x11l-.5u; fill stroke z8e..super_arc.e(9,10) & super_arc.e(10,11)..z12e; % lower lobe if serifs: nodish_serif(1,2,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif nodish_serif(2,1,c,1/3,cap_jut,d,1/3,.5cap_jut); fi % lower serif math_fit(0,.5ic#); penlabels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "The Russian letter E"; beginchar("E",12u#-width_adj#,cap_height#,0); italcorr cap_height#*slant-beak_jut#-.5u#; adjust_fit(cap_serif_fit#,0); h:=vround(h-stem_corr); 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 pickup crisp.nib; pos3(slab,90); pos4(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(hair,0); top y5l=vround(.52[y2,y1]+.5cap_bar); x5=x1; pos0(cap_bar,90); pos7(hair,0); z0=z5; x6=x7; y6-y5l=y0l-y7; if serifs: rt x6r=hround(w-4.4u+.5hair); 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(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 if serifs: nodish_serif(1,2,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif nodish_serif(2,1,c,1/3,cap_jut,d,1/3,.5cap_jut); fi % lower serif math_fit(0,.5ic#); penlabels(0,1,2,3,4,5,6,7,8,9); endchar; cmchar "The Russian letter EF (looks like Phi)"; beginchar("F",13u#,cap_height#,0); italcorr .5cap_height#*slant-.5u#; adjust_fit(0,0); numeric shaved_stem,light_curve; shaved_stem=cap_stem-hround 2stem_corr; light_curve=cap_curve-hround stem_corr; pickup tiny.nib; pos1(shaved_stem,0); pos2(shaved_stem,0); %lft x1l=lft x2l=hround(.5w-.5cap_stem); x1=x2=.5w; top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem penpos3(vair,90); penpos5(vair,-90); penpos4(light_curve,180); penpos6(light_curve,0); x4r=hround u; x6r=w-x4r; x3=x5=.5w; y3r=vround(.85h if serifs:-slab fi); y4=y6=.5[y3,y5]; y5r=vround(.15h if serifs:+slab fi); penstroke pulled_arc.e(3,4) & pulled_arc.e(4,5) & pulled_arc.e(5,6) & pulled_arc.e(6,3) & cycle; % bowl if serifs: dish_serif(1,2,a,1/3,1.25cap_jut,b,1/3,1.25cap_jut); % upper serif dish_serif(2,1,c,1/3,1.25cap_jut,d,1/3,1.25cap_jut); fi % lower serif math_fit(-.5cap_height#*slant-.5u#,ic#); penlabels(1,2,3,4,5,6); endchar; cmchar "The Serbian letter JE"; beginchar("J",9u#,cap_height#,0); italcorr cap_height#*slant-cap_serif_fit# +.75cap_jut#-2.5u#+min(.5cap_stem#,u#); adjust_fit(0,cap_serif_fit#); pickup tiny.nib; pos1(cap_stem',0); pos2(cap_stem',0); top y1=h; rt x1r=hround(w-2u); x2=x1; y2=.21h; if serifs: pos3(vair,-90); pos4(cap_hair,-180); pos5(flare+(cap_stem-stem),-180); bot y3r=-o; x3=.5[x4,x2]; y5=1/6h; rt x5l=hround 2.75u; z5r=z4r; filldraw stroke z1e--z2e&super_arc.e(2,3); % stem and arc dish_serif(1,2,a,1/3,1.3cap_jut,b,1/3,.75cap_jut); % serif bulb(3,4,5); % bulb else: filldraw stroke z1e--z2e; % stem pickup fine.nib; pos3(cap_stem',0); z3=z2; pos4(flare,angle(6.5u,-h)); pos5(1.1flare,-100); bot y4r=-o; x4r=.5[x5r,x3r]; lft x5r=hround.75u; bot y5r=vround.06h-o; filldraw stroke z3e{down}....term.e(4,5,left,1,4); fi % arc and terminal math_fit(0,.5ic#-.5u#); penlabels(1,2,3,4,5); endchar; cmchar "The Russian letter O"; beginchar("O",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; cmchar "The Russian letter ER (looks like P)"; beginchar("R",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; cmchar "The Russian letter ES (looks like C)"; if serifs: beginchar("S",13u#,cap_height#,0); italcorr cap_height#*slant-.5u#; adjust_fit(0,0); pickup fine.nib; pos1(cap_hair,0); pos2(cap_band,90); pos3(cap_curve,180); pos4(cap_band,270); pos5(hair,360); rt x1r=rt x5r=hround(w-u); lft x3r=hround u; x2=x4=.55[x3,x1]; top y2r=h+o; bot y4r=-o; y3=.5[y2,y4]; bot y1=min(vround max(.6h,x_height-.5vair),bot y2l-eps); y5=max(good.y .95(h-y1),y4l+eps); (x2l',y2l)=whatever[z2r,z1l]; x2l:=min(x2l',x2l+.5u); (x4l',y4l)=whatever[z4r,z5l]; x4l:=min(x4l',x4l+.5u); filldraw stroke z1e{x2-x1,10(y2-y1)} ...pulled_arc.e(2,3) & pulled_arc.e(3,4)...{up}z5e; % arc pos6(.3[fine.breadth,cap_hair],0); x6r=x1r; top y6=h+o; x1r-x1'=2cap_curve-fine; y1'=y1; path upper_arc; upper_arc=z1{x2-x1,10(y2-y1)}..z2{left}; numeric t; t=xpart(upper_arc intersectiontimes (z6l--z1')); filldraw z1r--z6r--z6l--subpath(t,0) of upper_arc--cycle; % barb else: beginchar("S",11.5u#,cap_height#,0); italcorr cap_height#*slant-.5u#; adjust_fit(0,0); pickup fine.nib; pos1(1.2flare,80); pos2(slab,90); pos3(cap_curve,180); pos4(slab,270); pos5(flare,275); rt x1r=hround(w-1.1u); x2=x4=.5w+1.25u; lft x3r=hround max(u,2u-.5cap_curve); rt x5r=hround(w-.9u); top y1r=vround .95h+o; top y2r=h+o; y3=.5h; bot y4r=-o; bot y5r=vround .08h-o; y5l:=good.y y5l; x5l:=good.x x5l; filldraw stroke rterm.e(2,1,right,.9,4) & super_arc.e(2,3) & super_arc.e(3,4) & term.e(4,5,right,.8,4); fi % arc and terminals math_fit(-.3cap_height#*slant-.5u#,.5ic#); penlabels(1,1',2,3,4,5,6); endchar; cmchar "The Russian letter U (looks like Y)"; beginchar("U",if serifs:13.5u# else:13u# fi,cap_height#,0); italcorr x_height#*slant+.25u#; adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#); numeric left_stem,right_stem,bot_stem,bot_vair,outer_jut; left_stem=cap_stem-stem_corr; right_stem=1.25cap_hair if hefty:-2stem_corr fi; bot_stem=1.25cap_hair if hefty:-8stem_corr fi; bot_vair=Vround(if serifs: vair else:.5[vair,bot_stem] fi); outer_jut=.75cap_jut; x1l=w-x4r=l+letter_fit+outer_jut+.25u; y1=y4r=h; y2=y3=.3h; x2l=x3l; numeric alpha,alpha[]; x9=3u; y9=bot_vair-oo; alpha1=diag_ratio(2,bot_stem,y1-y3,x4r-x1l-apex_corr); alpha2=diag_ratio(1,bot_stem,y1-y9,x4r-x9); if alpha1<alpha2: x2l-x1l=x4r-x3r+apex_corr; alpha=alpha1; else: alpha=alpha2; z3l=whatever[z9,z4r-(alpha*bot_stem,0)]; fi penpos3(alpha*bot_stem,0); penpos4(alpha*right_stem,0); alpha3=(y1++(x2l-x1l))/y1; penpos1(alpha3*left_stem,0); penpos2(alpha3*left_stem,0); z0=whatever[z1r,z2r]=z4l+whatever*(z3r-z4r); if y0>cap_notch_cut+y2: y0:=cap_notch_cut+y2; % +y2 added for sanserif face fill z0+.5right{up}...{z4r-z3r}diag_end(0,4l,1,1,4r,3r) --z3r--z2l--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)--z3r--z2l --diag_end(2l,1l,1,1,1r,0)--cycle; fi % left and right diagonals penpos5(alpha*bot_stem,0); z5r=whatever[z3r,z4r]; y5+.5vair=.65y2; if serifs: numeric light_bulb; light_bulb=hround 1.1[hair,flare]; clearpen; %7/8[hair,flare] penpos6(vair,-90); penpos7(hair,-180); penpos8(light_bulb,-180); x6=.4[x8,x5]; y6r=-oo; y8-.5light_bulb=.5y2; x8r=hround 1.35u; fill stroke z3e---z5e...{left}z6e; bulb(6,7,8); % arc and bulb numeric inner_jut; pickup tiny.nib; prime_points_inside(1,2); prime_points_inside(4,3); if rt x1'r+jut+.5u+1<=lft x4'l-jut: inner_jut=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); % right serif else: penpos6(bot_vair,-90); x6=2.5u; y6r=-oo; fill stroke z3e---z5e...{left}z6e; % arc pickup fine.nib; pos6'(bot_vair,-90); z6'=z6; pos7(2/3[bot_vair,flare],-85); lft x7l=hround u; bot y7r=vround-oo; y7l:=good.y y7l; filldraw stroke term.e(6',7,left,1,4); fi % arc and terminal penlabels(0,1,2,3,4,5,6,7,8,9); endchar;