cmchar "The cyrillic letter a"; beginchar(CYR_a,9u#,x_height#,0); bh#:=min(bar_height#,1.14x_height#-bar_height#); define_pixels(bh); italcorr 1/3[bh#,x_height#]*slant+.5stem#-serif_fit#-2u#; adjust_fit(0,serif_fit# if serifs: if hair#+.5stem#>1.5u#:-.25u# fi\\fi); pickup fine.nib; top y3r=h+vround 1.5oo; if serifs: pos1(flare,180); pos2(hair,180); pos3(vair,90); lft x1r=hround max(u,2.1u-.5flare); x3=.5w-.5u; y1=min(bh+.5flare+2vair+2,.9[bh,h]-.5flare); bulb(3,2,1); % bulb else: pos1(5/7[vair,flare],95); x1l=good.x 1.5u; x1r:=good.x x1r; pos3(1/8[vair,thin_join],90); x3=.5w-.2u; top y1r=vround .82[bh,top y3r]; filldraw stroke term.e(3,1,left,.9,4); fi % terminal pos4(stem,0); rt x4r=hround(w-2.5u+.5stem); y4=1/3[bh,h]; pos5(stem,0); x5=x4; y5=max(.55bh,2vair); filldraw stroke super_arc.e(3,4)&z4e..z5e; % arc and stem pos6(.3[thin_join,vair],90); x6=x4; bot y6=bh; pos7(hround(curve-2stem_corr),180); lft x7r=hround max(.5u,1.5u-.5curve); y7=1/3[top y8l,top y6r]; pos8(vair,270); x8l=.5w-.75u; bot y8r=-oo; pos9(thin_join,360); z9l=z5l; (x,y8r)=whatever[z8l,z9l]; x8r:=max(x,x8-u); {{interim superness:=more_super; filldraw stroke z9e{down}...z8e{left}...{up}z7e&super_arc.e(7,6)}}; % bowl if serifs: numeric shaved_stem; shaved_stem=hround(stem-3stem_corr); if hair#+.5stem#>1.5u#: pickup tiny.nib; pos5'(shaved_stem,0); rt x5'r=fine.rt x5r; y5'=y5; pos10(shaved_stem,0); x10=x5'; y10=.2[.5tiny,bh]; pos11(shaved_stem,0); rt x11r=hround(w-.25u); bot y11=0; pos12(shaved_stem,0); x11=x12; top y12=slab+eps; filldraw z5'l---z10l...z11l{right}--z11r --z12r{left}...z10r+.75(z12-z11)---z5'r--cycle; % foot else: pickup crisp.nib; pos5'(shaved_stem,0); rt x5'r=fine.rt x5r; y5'=y5; pos10(shaved_stem,0); x10=x5'; y10=1/3bh; pos11(.2[vair,stem],90); x11r=.5[x10r,x12r]; bot y11l=-vround .5oo; pos12(hair,180); rt x12l=hround(w-.1u); y12=max(y10,y11+vair); pos13(hair,180); x13=x12; top y13=max(vround .6bh,top y12); (x',y11l)=whatever[z11r,z12r]; x11l:=max(x',x10); filldraw stroke z5'e---z10e...z11e{right}...z12e---z13e; fi % hook else: numeric shaved_stem; shaved_stem=hround(stem-stem_corr); pickup tiny.nib; pos5'(shaved_stem,0); rt x5'r=fine.rt x5r; y5'=y5; pos10(shaved_stem,0); x10=x5'; bot y10=0; filldraw stroke z5'e--z10e; fi % base of stem penlabels(1,2,3,4,5,6,7,8,9,10,11,12,13); endchar; cmchar "The cyrillic letter be"; beginchar(CYR_be,9u#,fig_height#,0); italcorr .7x_height#*slant; adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi); penpos1(vair,90); penpos3(vair',-90); penpos2(curve,180); penpos4(curve,0); x2r=hround max(.5u,1.25u-.5curve); x4r=w-x2r; x1=x3=.5w; y1r=x_height+vround 1.5oo; y3r=-oo; y2=y4=.5x_height-vair_corr; y2l:=y4l:=.52x_height; penstroke pulled_arc.e(1,2) & pulled_arc.e(2,3) & pulled_arc.e(3,4) & pulled_arc.e(4,1) & cycle; % bowl penpos2'(vair,180); lft x2'r=x2r; y2'=y2r; penpos5(.8curve,90); penpos6(.8curve,90); penpos6'(.8curve,-90); x6=.5[x5,x7]; y6=y5; z6'=z6; penpos7(thin_join,0); rt x7r=rt x4r; top y7=h; top y5r=.97h; x5=x1; fill stroke z2'e{up}...{right}z5e..z6e; fill circ_stroke pulled_arc.e(7,6'); penlabels(1,2,2',3,4,5,6',6,7); endchar; cmchar "The cyrillic letter ve"; beginchar(CYR_ve,9u#,x_height#,0); italcorr .5x_height#*slant+min(.5curve#-u#,-.25u#); adjust_fit(serif_fit#,0); numeric left_stem,right_curve,middle_weight; left_stem=stem-hround 2stem_corr; middle_weight=.75vair; pickup tiny.nib; pos1(left_stem,0); pos2(left_stem,0); lft x1l=lft x2l=hround(2.5u-.5left_stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem penpos3(.75vair,90); penpos4(.75vair,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(.75vair,-90); penpos12(.75vair,-90); z3r=top z1; y4=y3; y5=.5[y4,y6]; y6=y7; y7l-y8l=vair; z12r=bot z2; bot y11=bot 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-u); x10r=hround(w-.5u); if serifs: right_curve=curve-stem_corr; x4=.5[x1,w-1.5u]; else: right_curve=curve-3stem_corr; x4=.5[x1,w-2.5u]; x4l:=x4l-.5u; x9l:=x9l-.5u; fi x6l:=x6l-.5u; x11l:=x11l-.5u; fill stroke z3e..super_arc.e(4,5) & super_arc.e(5,6)..z7e; % upper lobe 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,jut,b,1/3,.5jut); % upper serif nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); fi % lower serif penlabels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "The cyrillic letter ghe"; beginchar(CYR_ghe,8.5u#,x_height#,0); italcorr x_height#*slant; adjust_fit(serif_fit#,0); h:=vround(h-stem_corr); pickup tiny.nib; pos1(stem,0); pos2(stem,0); lft x1l=lft x2l=hround(2.5u-.5stem); 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-.75u); y4=good.y(y3l-.6beak)-eps; arm(3,4,e,beak_darkness,beak_jut); % upper arm and beak nodish_serif(1,2,a,1/3,jut,b,1/3,.5jut); % upper serif dish_serif(2,1,c,1/3,jut,d,1/3,1.25jut); % lower serif penlabels(1,2,3,4); endchar; def ellipse_set(suffix $,@,@@,$$) = % given |z$,x@,z$$|, find |y@| and |z@@| % such that the path |z${x@-x$,0}..z@{0,y@-y$}..{z$$-z@@}z@@| % is consistent with an ellipse % and such that the line |z@@--z$$| has a given |slope| alpha_:=slope*(x$-x@); beta_:=y$$-y$-slope*(x$-x$$); gamma_:=alpha_/beta_; y@-y$=.5(beta_-alpha_*gamma_); x$-x@@=-2gamma_*(x$-x@)/(1+gamma_*gamma_); y@@-y$$=slope*(x$$-x@@) enddef; cmchar "The cyrillic letter ghe"; beginchar(CYR_ghe,7.1u#,x_height#,0); italcorr x_height#*slant-.3u#; adjust_fit(if monospace: .5u#,.4u# else: 0,-.2u# fi); numeric theta; theta=90+angle(40u,h); slope:=-h/40u; % angle at middle numeric s_slab; s_slab=if serifs:vair else:Vround .1[vair,stem] fi; numeric ess'; ess'=max(fine.breadth,ess); pickup fine.nib; pos2(max(fine.breadth,s_slab-vround vair_corr),-80); pos0(ess',theta); pos7(s_slab,-90); x2l=x0=x7=.5w; top y2l=h+vround 1.5oo; bot y7r=-oo; y0-.5ess'=y7l+.52(y2r-y7l-ess'); rt x3l=hround(w-.6u); lft x6r=hround .6u; x3l-x3r=x6l-x6r=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; interim superness:=more_super; filldraw stroke super_arc.e(2,3) & z3e{down} ..z4e---z5e..z6e{down} & super_arc.e(6,7); % main stroke pos1(4/7[s_slab,flare],-80); pos8(flare,-80); x1l=good.x(x1l+u-lft x1); rt x8r=hround(w-.5u); top y1l=vround(.93h+1.5oo); bot y8r=vround .1h-oo; filldraw stroke term.e(2,1,left,.9,4); % upper arc and terminal filldraw stroke term.e(7,8,right,1,4); % lower arc and terminal penlabels(0,1,1',2,3,4,5,6,7,8,8',9,10); endchar; cmchar "The cyrillic letter de"; beginchar(CYR_de,10u#+serif_fit#,x_height#,desc_depth#); italcorr x_height#*slant-serif_fit#+.5stem#-2u# if serifs:+.5u# fi; adjust_fit(0,serif_fit# if serifs: -.5u# fi); pickup tiny.nib; pos1(stem',0); pos2(stem,0); pos0'(stem',0); pos0(stem,0); z0r=z0'r; x0'=x1; x0=x2; rt x1r=hround(w-2.5u+.5stem'); numeric edge; edge=lft x2l; path edge_path; edge_path=(edge,h)--(edge,0); pickup fine.nib; pos3(if hefty:thin_join else: hair fi,0); pos4(vair,90); pos5(curve,180); pos6(vair,270); penpos7(x3r-x3l,360); lft x3l=min(lft x3l-(rt x3r-tiny.rt x2r),2/3[lft x2,edge]); y3=bar_height; x4l=.5(w-serif_fit)-.3u; top y4r=x_height+oo; lft x5r=hround max(1.35u-.5curve,.6u); y5=.5x_height; x6l=x4l-.2u; bot y6r=vround 1/3vair; lft x7l=edge; y7=min(y3,y6+y4-y3+.6vair); (x,y4r)=whatever[z3l,z4l]; x4r:=max(x,.5[x5r,x4]); (x',y6r)=whatever[z7l,z6l]; x6r:=max(x',.5[x5r,x6]); filldraw stroke z3e{up}...{left}z4e&super_arc.e(4,5) &super_arc.e(5,6)&z6e{right}...{up}z7e; % bowl y1=ypart(edge_path intersectionpoint(z3l{up}...{left}z4l)); y0=ypart(edge_path intersectionpoint(z7l{down}...{left}z6l)); pickup tiny.nib; bot y2=if serifs: -.25d else: 0 fi; filldraw stroke z1e--z0'e--z0e--z2e; % stem pickup crisp.nib; pos8(hround(hair-stem_corr),0); pos7'(stem',0); z7'=z1; x8r=x7'r; top y8=h+oo; filldraw stroke z7'e--z8e; % point if serifs: pickup tiny.nib; pos9(vair,-90); x9=.5[x2,x10]; bot y9r=-d-o-1; pos10(hair,-180); lft x10r=hround u; y10=-.75d+.5flare; pos11(flare,-180); z11r=z10r; bulb(9,10,11); filldraw stroke super_arc.e(2,9); % tail else: pickup fine.nib; pos2'(stem,0); z2'=z2; z2''r=z2'r; z2''=z2'; z2''l=(x2'l,0); pos9(vair,-90); x9=4.5u; bot y9r=-d-o-1; pos10(.5[vair,flare],-90); lft x10=hround 1.25u; y10r=good.y -5/6d; y10l:=good.y y10l; filldraw stroke z2'e..z2''e&super_arc.e(2'',9) & term.e(9,10,left,.9,4); fi % tail penlabels(0,1,2,3,4,5,6,7,8,9,10,11); endchar; cmchar "The cyrillic letter ie"; beginchar(CYR_ie,7.25u#+max(.75u#,.5curve#),x_height#,0); italcorr .5[bar_height#,x_height#]*slant+.5min(curve#-1.5u#,0); adjust_fit(if monospace: .25u#,.5u# else: 0,0 fi); numeric left_curve,right_curve; left_curve=right_curve+6stem_corr=curve if not serifs: -3stem_corr fi; if right_curve75: p.e:=z2e{left}..tension atleast.9 and 1..{dir 115}z1e; q.e:=z11e{right}..tension atleast.9 and 1..{dir 75}z12e; fi endfor filldraw stroke pulled_super_arc.e(4,3)(.7superpull) & pulled_super_arc.e(3,2)(.5superpull) & p.e; % left arc and lower terminal filldraw stroke pulled_super_arc.e(9,10)(.7superpull) & pulled_super_arc.e(10,11)(.5superpull) & q.e; % right arc and terminal pos14(.9stem,0); pos15(.9stem,0); % NG x14=x15=.5w; top y14=h; bot y15=0; filldraw stroke z14e--z15e; % stem penpos3'(bar,90); penpos10'(bar,90); z3'=z3; z10'=z10; fill stroke z3'e--z10'e; % bar math_fit(-.3x_height#*slant+.5curve#-u#,ic#); penlabels(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15); endchar; cmchar "The cyrillic letter ze"; beginchar(CYR_ze,7.5u#,x_height#,0); italcorr x_height#*slant-.5u#; adjust_fit(0,0); pickup fine.nib; pos1(1.2flare,100); pos2(slab,90); pos3(flare,0); pos4(slab,-90); pos5(flare,-95); rt x1r=hround(1.1u); x2=.5w; x4=.45[x1,x10]; x9=.5w-u; rt x3r=hround w-max(u,2u-.5curve); rt x5r=hround(.9u); top y1r=vround .9h+oo; top y2r=h+oo; y3=.5[y7,y2]; bot y4r=-oo; bot y5r=vround .15h-oo; y5l:=good.y y5l; x5l:=good.x x5l; pos7(vair,-90); pos8(vair,-90); pos9(max(fine.breadth,vround 2/3vair),90); pos10(flare,0); rt x10r=hround(w-.75u); lft x8=min(hround 5u,lft x9)-eps; y10=.5[y9,y4]; top y8l=vround(.54h+.5vair); y8r=y9l; x7=1/3[x8,x3l]; z7=z8+whatever*(150u,h); filldraw stroke rterm.e(2,1,left,.9,4) & super_arc.e(2,3) & pulled_arc.e(3,8); % upper bowl filldraw stroke pulled_arc.e(9,10) & super_arc.e(10,4) & term.e(4,5,left,.8,4); % lower bowl penlabels(1,1',2,3,4,5,6,7,8,9,10); endchar; cmchar "The cyrillic letter i"; beginchar(CYR_i,10u#,x_height#,0); italcorr x_height#*slant-serif_fit#+.5stem#-2u#; adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); numeric light_vair; light_vair=vair if hefty: -vround 2vair_corr fi; if light_vair75: p.e:=z4e{right}..tension atleast.9 and 1..{dir 75}z5e; fi endfor filldraw stroke pulled_super_arc.e(2,3)(.7superpull) & pulled_super_arc.e(3,4)(.5superpull) & p.e; fi % arc and lower terminal penlabels(0,1,2,3,4,5); endchar; cmchar "The cyrillic letter te"; beginchar(CYR_te,10u#,x_height#,0); italcorr x_height#*slant-beak_jut#-.25u#; adjust_fit(0,0); h:=vround(h-2stem_corr); pickup tiny.nib; pos1(stem,0); pos2(stem,0); if odd(w-stem): change_width; fi lft x1l=lft x2l=hround(.5w-.5stem); 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-.6beak)-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,1/3,1.414jut,d,1/3,1.414jut); % lower serif nodish_serif(1,2,a,1/3,.5jut,b,1/3,.5jut); fi % upper bracketing penlabels(1,2,3,4,5); endchar; cmchar "The cyrillic letter te"; beginchar(oct"040",15u#,x_height#,0); italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#; adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); numeric shaved_stem; shaved_stem=hround(mfudged.stem-2stem_corr); pickup tiny.nib; pos1(mfudged.stem,0); pos2(mfudged.stem,0); pos1'(shaved_stem,0); pos2'(shaved_stem,0); pos3(mfudged.stem,0); pos5(mfudged.stem,0); lft x1l=hround(2.5u-.5stem); x1l=x1'l=x2l=x2'l; lft x3l=hround(.5w-.5stem); x5-x3=x3-x1; if not monospace: r:=hround(x5+x1)-l; fi % change width for better fit top y1=h+min(oo,serif_drop); bot y2=0; y1=y1'; y2=y2'; filldraw stroke z1'e--z2'e; % left stem h_stroke(2,a,3,4); % left arch and middle stem h_stroke(4,b,5,6); % right arch and right stem if serifs: sloped_serif.l(1',2',c,1/3,jut,serif_drop); % upper left serif numeric inner_jut; pickup tiny.nib; if rt x2r+jut+.5u+1<=lft x4l-jut: inner_jut=jut; else: rt x2r+jut+.5u+1=lft x4l-inner_jut; fi dish_serif(2,1,d,1/3,jut,e,1/3,jut); % lower left serif dish_serif(4,3,f,1/3,inner_jut,g,1/3,jut); % lower middle serif dish_serif(6,5,h,1/3,inner_jut,i,1/3,jut); fi % lower right serif penlabels(1,2,3,4,5,6); endchar; cmchar "The cyrillic letter u"; beginchar(CYR_u,if serifs:9.5u# else:9u# fi,x_height#,desc_depth#); 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=fudged.stem-stem_corr; right_stem=fudged.hair if hefty:-2stem_corr fi; bot_stem=fudged.hair if hefty:-8stem_corr fi; bot_vair=Vround(if serifs: vair else:.5[vair,bot_stem] fi); outer_jut=.75jut; x1l=w-x4r=l+letter_fit+outer_jut+.25u; y1=y4r=h; y2=y3=0; x2l=x3l; numeric alpha,alpha[]; x9=3u; y9=bot_vair-d-oo; alpha1=diag_ratio(2,bot_stem,y1-y3,x4r-x1l-apex_corr); alpha2=diag_ratio(1,bot_stem,y1-y9,x4r-x9); if alpha1notch_cut: y0:=notch_cut; 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=-.5d; if serifs: numeric light_bulb; light_bulb=hround 7/8[hair,flare]; clearpen; penpos6(vair,-90); penpos7(hair,-180); penpos8(light_bulb,-180); x6=2u; y6r=-d-oo; y8-.5light_bulb=-.85d; x8r=hround .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=-d-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-.96d-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; cmchar "The cyrillic letter ef"; beginchar(CYR_ef,12u#,x_height#+desc_depth#,desc_depth#); italcorr .75x_height#*slant-.5u#; adjust_fit(serif_fit#,0); pickup tiny.nib; pos1(stem,0); pos2(stem,0); if odd(w-stem): change_width; fi top y1=h if serifs: +min(oo,serif_drop) fi; x1=x2=.5w; bot y2=-d; penpos3(.75vair,180);penpos3'(.75vair,0); penpos4(.75vair,90); penpos5(curve,0); penpos6(.5[vair,.75vair],-90); penpos7(.75vair,180); penpos7'(.75vair,0); penpos8(.75vair,90); penpos9(curve,180); penpos10(.75vair,270); x3l=x7l=rt x1r; x3'l=x7'l=lft x1l; y4r=y8r=x_height+oo; y5=y9=.5[y4l,y6l]; x4r=x6r=.5[x1,x5]; x8r=x10r=.5[x9,x1]; x5r=w-x9r=w-.5u; y7=y7'=.25x_height; y3=y3'=x_height-y7; y6r=y10r=-oo; filldraw stroke z1e--z2e; % stem fill stroke z3e{up}..pulled_arc.e(4,5) & pulled_arc.e(5,6)..{up}z7e; fill stroke z3'e{up}..pulled_arc.e(8,9) & pulled_arc.e(9,10)..{up}z7'e; % lobe if serifs: sloped_serif.l(1,2,a,1/3,jut,.1h); % upper serif dish_serif(2,1,b,1/3,jut,c,1/3,jut); fi % lower serif penlabels(0,1,2,3,3',4,5,6,7,7',8,9,10); endchar; cmchar "The cyrillic letter ha"; beginchar(CYR_ha,if serifs:9.5u# else:9u# fi,x_height#,0); italcorr x_height#*slant-.05u#; adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#); numeric stem[],outer_jut,xjut,alpha[]; stem1=fudged.stem-4stem_corr; stem2=min(fudged.hair,stem1); outer_jut=.75jut; xjut= if serifs: (stem1-stem2)/4 else: 0 fi; x1l=l+letter_fit+.1u+outer_jut; x2r=r-letter_fit-.3u-outer_jut-xjut; x3l=l+letter_fit+outer_jut+xjut; x4r=r-letter_fit-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 $=13,24,34: z$'=.2[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+jut+.5u+1<=lft x2'l-jut-xjut: inner_jut1=jut; else: rt x1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi if rt x3'r+jut+.5u+1<=lft x4'l-jut-xjut: inner_jut2=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 penlabels(0,1,2,3,4,12,13,24,34); endchar; cmchar "The cyrillic letter tse"; beginchar(CYR_tse,11u#,x_height#,comma_depth#); italcorr x_height#*slant-serif_fit#+.5stem#-2u#; adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); numeric light_vair,letter_w; letter_w=10u; light_vair=vair if hefty: -vround 2vair_corr fi; if light_vairrt x3r: x6r:=x3r; fi filldraw stroke z1e--z2e; % left stem filldraw stroke z3e--z4e; % right stem pickup fine.nib; bot y5r=y6-vair-.05h; x5=.5w; filldraw stroke {{interim superness:=hein_super; pulled_super_arc.e(2',5)(.01superpull)}} & z5e{right}...z6e; % arc if serifs: numeric inner_jut; if rt x1r+jut+.5u+1<=lft x3l-jut: inner_jut=jut; else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi dish_serif(1,2,a,1/3,jut,b,1/3,inner_jut); % upper left serif dish_serif(3,4,e,1/3,inner_jut,f,1/3,jut); % upper right serif dish_serif(4,3,g,1/3,jut,h,1/3,jut); fi % lower right serif penlabels(1,2,3,4,5,6); endchar; def i_stroke(suffix $,@,@@,$$) = penpos$$(x@@l-x@@r,180); x$$=x@@; top y$$=h; y@@=h-1/3[bar_height,x_height]; penpos$''(x$l-x$r,180); x$''=x$; y$''=h-1/8[bar_height,x_height]; filldraw stroke z$''e--z$e; % thicken the lower left stem penpos@0(min(rt x$l-lft x$r,thin_join)-fine,0); pickup fine.nib; lft x@0l=tiny.lft x$r; y@0=y$''; pos@1(vair,-90); pos@@'(x@@l-x@@r+tiny,180); z@@'=z@@; x@1=.5[lft x@@'r,lft x@0l]; bot y@1r=-oo; (x@,y@1l)=whatever[z@0l,z@1r]; x@1l:=x@; filldraw stroke z@0e{down}...{left}z@1e &{{interim superness:=hein_super; super_arc.e(@1,@@')}}; % arch pickup tiny.nib; filldraw stroke z@@e--z$$e; % right stem labels(@0); penlabels(@0,@1); enddef; cmchar "The cyrillic letter sha"; beginchar(CYR_sha,15u#,x_height#,0); italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#; adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); numeric shaved_stem; shaved_stem=hround(mfudged.stem-2stem_corr); pickup tiny.nib; pos1(mfudged.stem,180); pos2(mfudged.stem,180); pos1'(shaved_stem,180); pos2'(shaved_stem,180); pos3(mfudged.stem,180); pos5(mfudged.stem,180); rt x1l=hround(w-2.5u+.5stem); x1l=x1'l=x2l=x2'l; rt x3l=hround(.5w+.5stem); x5-x3=x3-x1; if not monospace: r:=hround(x1+x5)-l; fi % change width for better fit bot y1=-min(oo,serif_drop); top y2=h; y1=y1'; y2=y2'; filldraw stroke z1'e--z2'e; % left stem i_stroke(2,a,3,4); % left arch and middle stem i_stroke(4,b,5,6); % right arch and right stem penlabels(1,2,3,4,5,6); endchar; cmchar "The cyrillic letter shcha"; beginchar(CYR_shcha,16u#,x_height#,comma_depth#); italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#; adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#); numeric shaved_stem,letter_w; letter_w=15u; shaved_stem=hround(mfudged.stem-2stem_corr); pickup tiny.nib; pos1(mfudged.stem,180); pos2(mfudged.stem,180); pos1'(shaved_stem,180); pos2'(shaved_stem,180); pos3(mfudged.stem,180); pos5(mfudged.stem,180); rt x1l=hround(letter_w-2.5u+.5stem); x1l=x1'l=x2l=x2'l; rt x3l=hround(.5letter_w+.5stem); x5-x3=x3-x1; if not monospace: r:=hround(x1+x5+u)-l; fi % change width for better fit bot y1=.12h; top y2=h; y1=y1'; y2=y2'; filldraw stroke z1'e--z2'e; % left stem i_stroke(2,a,3,4); % left arch and middle stem i_stroke(4,b,5,6); % right arch and right stem z6'l=lft z1r; z6'r=rt z1l; penpos7(stem,40); penpos8(stem,-35); rt x7r=w-.5u; y7=0; x8l=x1r; y8=-d; (z8l-z9)=whatever*(z8r-z7r); y9=.5[y7l,y7r]; fill stroke z6'e{down}..z7e; % lower arc fill z8l--z8r--z7r--z9--cycle; % appendix penlabels(1,2,3,4,5,6,6',7,8,9); endchar; cmchar "The cyrillic letter hard_sign"; beginchar(CYR_hard_sign,10.5u#,x_height#,0); italcorr .75x_height#*slant-.5u#; adjust_fit(serif_fit#,0); numeric left_stem,right_curve,middle_weight; left_stem=stem-hround 2stem_corr; middle_weight=.6vair+.5; pickup tiny.nib; pos1(left_stem,0); pos2(left_stem,0); lft x1l=lft x2l=hround(4u-.5left_stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem penpos5(.75vair,90); penpos6(.75vair,90); penpos7(right_curve,0); penpos8(.75vair,-90); penpos9(.75vair,-90); z9r=bot z2; y8=y9; y7=.5[y8,y6]; y5=y6=.52h; x6=x8; x5=x1; x6l:=x6-.25u; x7r=hround(w-.5u); x8l:=x8l-.5u; if serifs: right_curve=curve-stem_corr; x6=.5[x1,w-u]; else: right_curve=curve-3stem_corr; x6=.5[x1,w-1.2u]; x6l:=x6l-.5u; fi fill stroke z5e..super_arc.e(6,7) & super_arc.e(7,8)..z9e; % lower lobe pickup crisp.nib; pos3(slab,90); pos4(hair,180); top y3r=h; x3=x1; lft x4r=hround(.5u); y4=good.y(y3l-.6beak)-eps; arm(3,4,e,beak_darkness,-.7beak_jut); % upper arm and beak if serifs: nodish_serif(1,2,a,0,jut,b,1/3,jut); % upper serif nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); fi % lower serif penlabels(1,2,3,4,5,6,7,8,9); endchar; cmchar "The cyrillic letter yeru"; beginchar(CYR_yeru,13u#,x_height#,0); italcorr .75x_height#*slant-.5u#; adjust_fit(serif_fit#,0); numeric left_stem,right_curve,middle_weight; left_stem=stem-hround 2stem_corr; middle_weight=.6vair+.5; pickup tiny.nib; pos1(left_stem,0); pos2(left_stem,0); lft x1l=lft x2l=hround(2.5u-.5left_stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % left stem pos3(stem,0); pos4(stem,0); x3=x4=w-x1; top y3=h; bot y4=0; penpos5(.75vair,90); penpos6(.75vair,90); penpos7(right_curve,0); penpos8(.75vair,-90); penpos9(.75vair,-90); z9r=bot z2; y8=y9; y7=.5[y8,y6]; y5=y6=.52h; x6=x8; x5=x1; x6ltop:=x6-.25u; x8l:=x8l-.5u; x7r=if serifs: tiny.lft x3l-jut; else: 8.5u; fi if serifs: right_curve=curve-stem_corr; x6=.5[x1,w-4.5u]; else: right_curve=curve-3stem_corr; x6=.5[x1,w-5.2u]; x6l:=x6l-.5u; fi fill stroke z5e..super_arc.e(6,7) & super_arc.e(7,8)..z9e; % lower lobe filldraw stroke z3e--z4e; % right stem if serifs: dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper left serif nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); % lower left serif dish_serif(3,4,e,1/3,1.05jut,f,1/3,1.05jut); % upper right serif dish_serif(4,3,g,1/3,1.05jut,h,1/3,1.05jut); fi % lower right serif penlabels(1,2,3,4,5,6,7,8,9); endchar; cmchar "The cyrillic letter soft_sign"; beginchar(CYR_soft_sign,9u#,x_height#,0); italcorr .75x_height#*slant-.5u#; adjust_fit(serif_fit#,0); numeric left_stem,right_curve,middle_weight; left_stem=stem-hround 2stem_corr; middle_weight=.6vair+.5; pickup tiny.nib; pos1(left_stem,0); pos2(left_stem,0); lft x1l=lft x2l=hround(2.5u-.5left_stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem penpos5(.75vair,90); penpos6(.75vair,90); penpos7(right_curve,0); penpos8(.75vair,-90); penpos9(.75vair,-90); z9r=bot z2; y8=y9; y7=.5[y8,y6]; y5=y6=.52h; x6=x8; x5=x1; x6l:=x6-.25u; x7r=hround(w-.5u); x8l:=x8l-.5u; if serifs: right_curve=curve-stem_corr; x6=.5[x1,w-u]; else: right_curve=curve-3stem_corr; x6=.5[x1,w-1.2u]; x6l:=x6l-.5u; fi fill stroke z5e..super_arc.e(6,7) & super_arc.e(7,8)..z9e; % lower lobe if serifs: dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper serif nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); fi % lower serif penlabels(1,2,3,4,5,6,7,8,9); endchar; cmchar "The cyrillic letter e"; beginchar(CYR_e,8u#,x_height#,0); italcorr x_height#*slant-.2u#; adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi); pickup fine.nib; pos2(cap_band,90); pos4(vair',270); pos3(curve,0); x2=x4=.5(w-u); top y2r=h+oo; bot y4r=-oo; rt x3r=w-hround min(.6u,1.35u-.5curve); y3=.5h; if serifs: pos1(hair,180); lft x1r=u; bot y1=min(vround .7h,bot y2l-eps); pos5(hair,180); lft x5r=hround(.5u); y5=max(good.y(.5bar_height-.9),y4l+vair'); (x,y4l)=whatever[z4r,z5l]; x4l:=max(x,x4l-.5u); filldraw stroke z1e{up} ..pulled_super_arc.e(2,3)(superpull)%(.7superpull) & pulled_super_arc.e(3,4)(superpull)%(.5superpull) ..tension .9 and 1..{x5-x4,5(y5-y4)}z5e; % arc and lower terminal pos6(.3[fine.breadth,hair],180); x6r=x1r; top y6=h+o; x1'-x1r=1.5curve-fine; y1'=y1; path upper_arc; upper_arc=z1{x1-x2,10(y2-y1)}..z2{right}; numeric t; t=xpart(upper_arc intersectiontimes (z6l--z1')); filldraw z1r--z6r--z6l--subpath(t,0) of upper_arc--cycle; % barb else: pos1(4/7[vair',flare],110); lft x1r=hround(.6u); top y1r=vround .82[bar_height,top y2r]; filldraw stroke term.e(2,1,left,.8,4); % upper terminal pos5(.6[vair',flare],265); lft x5r=hround(.5u); y5r=good.y(y5r+1/3bar_height-y5); y5l:=good.y y5l; x5l:=good.x x5l; forsuffixes e=l,r: path p.e; p.e=z4e{left}..tension .9 and 1..z5e; if angle direction 1 of p.e<105: p.e:=z4e{left}..tension atleast.9 and 1..{dir 105}z5e; fi endfor filldraw stroke pulled_super_arc.e(2,3)(.5superpull) & pulled_super_arc.e(3,4)(.7superpull) & p.e; fi % arc and lower terminal penpos7(bar,90); penpos8(bar,90); x7=lft x3l; x8=.5w-1.5u; y7=y8=.5h; fill stroke z7e--z8e; % bar penlabels(0,1,2,3,4,5); endchar; cmchar "The cyrillic letter yu"; beginchar(CYR_yu,13.5u#,x_height#,0); italcorr x_height#*slant-serif_fit#+jut#-2.5u#+min(.5stem#,u#); adjust_fit(serif_fit#,if monospace: .5u# else: 0 fi); pickup tiny.nib; pos1(stem,0); pos2(stem,0); lft x1l=lft x2l=hround(2.5u-.5stem); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % left stem penpos5(vair,90); penpos7(vair',-90); penpos6(curve,180); penpos8(curve,0); x5=x7=.5[x6,x8]; y5r=h+oo; y7r=-oo; x8r=hround(w-.5u); x6r=hround(w-8.5u); y6=y8=.5h-vair_corr; y6l:=y8l:=.52h; penstroke pulled_arc.e(5,6) & pulled_arc.e(6,7) & pulled_arc.e(7,8) & pulled_arc.e(8,5) & cycle; % bowl penpos3(bar,90); penpos4(bar,90); x3=x1; x4=x6; y3=y4=.52h; fill stroke z3e--z4e; % bar if serifs: numeric inner_jut; inner_jut=jut; dish_serif(1,2,a,1/3,jut,b,1/3,inner_jut); % upper left serif dish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); fi % lower left serif penlabels(1,2,3,4,5,6,7,8); endchar; cmchar "The cyrillic letter ya"; beginchar(CYR_ya,8u#+.5max(2u#,curve#),x_height#,0); italcorr .75cap_height#*slant- if serifs: 1.75 else: .5 fi\\ u#; adjust_fit(0,serif_fit#); pickup tiny.nib; pos1(stem',0); pos2(stem',0); rt x1r=rt x2r=w-hround(2.5u-.5stem'); top y1=h; bot y2=0; filldraw stroke z1e--z2e; % stem penpos3(.75vair,90); penpos4(.75vair,90); penpos5(curve if hefty:-3stem_corr fi,180); penpos6(vair,-90); penpos7(vair,-90); z3r=top z1; y4=y3; y5=.5[y4l,y6l]; y6=y7; x7=x2; y7=.5h; x4=x6; if serifs: x4=.5w+.5u; x5r=hround(1.5u); else: x4=.5w; x5r=hround(.75u); fi x4l:=x6l:=x4+.125curve; fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe pos6'(curve,0); pos8(curve,0); x6'r=x6l; y6'=y6; tiny.lft x8l=.5u+.5jut; bot y8=0; filldraw stroke z6'e--z8e; % diagonal stem if serifs: numeric inner_jut; if rt x8r+u+1<=lft x2l-jut: inner_jut=jut; else: lft x2l-u-1=rt x8r+inner_jut; fi nodish_serif(1,2,a,1/3,.5jut,b,1/3,jut); % upper serif dish_serif(2,1,c,1/3,inner_jut,d,1/3,jut); % lower serif serif(8,6',e,1/3,-.5jut); fi % lower diagonal serif penlabels(1,2,3,4,5,6,7,8); endchar;