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Diffstat (limited to 'Master/texmf-dist/fonts/source/lh/base/lgrusl.mf')
-rw-r--r-- | Master/texmf-dist/fonts/source/lh/base/lgrusl.mf | 1414 |
1 files changed, 1414 insertions, 0 deletions
diff --git a/Master/texmf-dist/fonts/source/lh/base/lgrusl.mf b/Master/texmf-dist/fonts/source/lh/base/lgrusl.mf new file mode 100644 index 00000000000..e03c302404f --- /dev/null +++ b/Master/texmf-dist/fonts/source/lh/base/lgrusl.mf @@ -0,0 +1,1414 @@ +% +% lgrusl.mf +% +%% Cyrillic font container with T2 encoding beta-support +% +% This file is future part of lxfonts package +% Version 3.4 // Patchlevel=1 +% (c) O.Lapko +% +% This package belongs to the public domain under conditions similar to +% those of D. E. Knuth specified for the Computer Modern family of fonts. +% In particular, only the authors are entitled to modify this file +% and to save it under the same name. +% +% Content: +% +% Lowercase Russian letters from a to ya and yo +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +% (there are some letters with common witdh +% they have comments as: v_width (the witdh of russian letter v) +% and n_width (russian letter n) at the end of `cyrchar...' line) +% + +LHver_check(3,4); % like |version_check| in ec + +if kapitel: input lgcrusl; fi + +iff not kapitel:% +lhchar "Lowercase Russian letter a"; +cyrchar(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); +% lower_a; +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; + +iff not kapitel:% +lhchar "Lowercase Russian letter b"; +cyrchar(b,9u#,asc_height#,0); % v_witdh +italcorr asc_height#*slant-serif_fit#+.5stem#-2u#; %d +adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi); +numeric stem[]; stem1=.5[vair,curve]; +stem2= max(fine.breadth,if serifs: hair else: vair fi); +penpos1(vair,90); penpos3(vair',-90); penpos2(curve,180); penpos4(curve,0); +x1=x3=.5w; y1r=x_height+vround 1.5oo; y3r=-oo; +x2r=hround max(.5u,1.25u-.5curve); x4r=w-x2r; +y2=y4=.5x_height-vair_corr; y2l:=y4l:=.52x_height; +if serifs: + penstroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1) & cycle; % o bowl +else: + penpos2''(.7[fudged.hair,vair]-3stem_corr,180); z2''l=z2l; + penstroke pulled_arc.e(2,3) & pulled_arc.e(3,4) + & pulled_arc.e(4,1) & pulled_arc.e(1,2'')..cycle; fi % o bowl +pickup fine.nib; +pos7(stem2,180); rt x7l=min(w-u,rt 4r-.1u); top y7=h; +pos2'(stem2,180); lft x2'r=x2r; y2'=y2; +if hefty: + pos5(stem1,90); pos6(stem1,90); + x5=max(x1l,lft x1); x6=x4+if monospace:-.5 else:+.5 fi fine; + x6'=x6-.5stem1; + top y6r=h; y5=y6-1/15(h-x_height-.5tiny); y6'=y6l; + filldraw z6r---z6...z6'---z5l....{down}z2'l--z2'r{up}....z5r---cycle; % upper tail +else: + pos5(max(stem2,.7[fudged.hair,fudged.stem]),135); + pos6(max(stem2,.9[fudged.hair,fudged.stem]),120); + x5=max(.55[x2r,x1],x2l+.1u); + forsuffixes $=l,r: + z5'$=((x5,0)..(x5,h)) intersectionpoint (z2${up}...{right}z1$); endfor + y5=max(y5'r+.7(y5'r-y5'l),h-.45(asc_height-x_height)); + z6r=whatever[z5r,z7r]; x6=x7-1.2max(u,stem2); + filldraw stroke z7e..z6e{z5-z6}..z5e....{down}z2'e; fi +penlabels(1,2,2',3,4,5,6,7); endchar; + +lhchar "Lowercase Russian letter v (looks like B)"; +cyrchar(v,9u#,x_height#,0); % v_witdh +italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#); %p +adjust_fit(serif_fit#,if monospace:.5u# else:0 fi); +numeric right_curve; pickup tiny.nib; +pos1(fudged.stem,0); pos2(fudged.stem,0); +lft x1l=lft x2l=hround (2.5u-.5stem'); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +penpos3(Vround(vair-vair_corr),90); penpos4(Vround(vair-vair_corr),90); +penpos5(right_curve-stem_corr,0); penpos10(right_curve,0); +penpos11(vair,-90); penpos12(vair,-90); +z3r=top z1; y4=y3; y5=.5[y4,y6]+eps; +set_bar_axis; y6l=y7l=y8r=y9r=y2.bh; y6r=y7r=y8l=y9l=y1.bh; y6=y7=y8=y9=y0.bh; +z12r=bot z2; y11=y12; y10=.5[y11,y9]; +x6l=x6r=x4-if not serifs:2 fi u; +x9l=x9r=x11-if serifs:.5 fi u=x4 if not serifs:-u fi; +x7l=x7r=x8l=x8r=x1; x9l:=x4 if serifs:+.25u else:-.25u fi; +x10r=hround(w-.6u); x5r=min(x10r-1-eps,hround(w-u)); +if serifs: + right_curve=curve-stem_corr; x4=.5[x1,w-1.5u]; +else: + right_curve=curve-3stem_corr; x4=.5[x1,w-1u]; + x4l:=x4l-.5u; x9l:=x9l-.5u; fi +x6l:=x6l+.5u; x11l:=x11l-.5u; x9r:=max(x6r,x9r-u); +fill stroke + {{if not serifs:interim superness:=hein_super; fi z3e..super_arc.e(4,5)}} + & super_arc.e(5,6)..z7e; % upper lobe +fill stroke z8e..super_arc.e(9,10) & + {{if not serifs:interim superness:=hein_super; fi super_arc.e(10,11)..z12e}}; % lower lobe +if serifs: + save slab; slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,a,1/3,jut,b,1/3,.5jut); % upper serif + slab:=vair; % lower.slab + 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; + +lhchar "Lowercase Russian letter g (looks like Gamma)"; +cyrchar(g,8u#-.5width_adj#,x_height#,0); +italcorr x_height#*slant-beak_jut#+.25u#; %Gamma->x_height+.5u# +adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ 0); +% lower_g; +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(Vround(vair-vair_corr),90); pos4(hair,0); +top y3r=h; x3=x1; rt x4r=hround(w-.45u); y4=good.y(y3l-beak/1.4)-eps; +arm(3,4,e,beak_darkness,.4beak_jut); % upper arm and beak +if serifs: + save slab; slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,a,1/3,jut,b,1/3,.5jut); % upper serif + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,1.25jut); fi % lower serif +%%%%% +penlabels(1,2,3,4); endchar; + +iff not concrete:% +lhchar "Lowercase Russian letter d"; +cyrchar(d,10u# %if not serifs:+.5width_adj# fi % dl_width;n_width + ,x_height#,sbeak#); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit# + if not serifs:+\\.5(stem#-u#),.5(stem#-u#)+ else:,fi\\ serif_fit#); %dl_adj +% lower_d; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +rt x1r=rt x2r=w-hround (2.5u-.5fudged.stem-eps); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; %stem +numeric light_hair,light_stem,outer_jut; +light_hair=if hefty:.5[vair,fudged.hair] else: fudged.hair fi; +light_stem=max(tiny.breadth+eps,min(fudged.stem,fudged.hair if hefty:-4stem_corr fi)); +outer_jut= + if serifs: max(limit_dist,1.1jut) else: hround (r-rt x2r-.5u) fi; +penpos3(light_hair,0); penpos0(light_hair,0); x0=x3-eps; y0=0; y3=h; +x3=1/3[w-rt x1r-1/8(outer_jut if not serifs:-.5(stem-u) fi),rt x1r] + if not serifs: -.5(stem-u) fi +eps; +x4l=w-rt x1r-1/3outer_jut-eps; y4l=vair; +x2'=x2; y2'=if serifs: 1/2 else: 2/3 fi h; +penpos4(light_hair,angle((y2',-x2')-(y4l,-x4l))); if y4r<0: y4r:=0; fi +fill z4l{z2'-z4}...{up}diag_end(0l,3l,1,1,3r,0){down} + ...{z4-z2'}z4r--cycle; %left stem +numeric inner_jut; inner_jut=min(.5(lft x1l-x3r)-eps,.5jut); +save slab; % lower.slab +if serifs: + prime_points_inside(3,0); + slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(3',0,a,1/3,jut,b,1/3,inner_jut); % upper left serif + nodish_serif(1,2,c,1/3,inner_jut,d,1/3,jut); % upper right serif + filldraw z.b0--z.b1--z.c1--z.c0--cycle; % upper inter_serif bar +else: + pos3'(vair,90); pos1'(vair,90); + lft x3'=x3l; top y3'r=top y1'r=h; rt x1'=x1; + filldraw stroke z3'e--z1'e; fi % upper bar +% lower descenders +slab:=vair; % lower.slab +r_serif(2,1,e,1/3,inner_jut,f,1/3,beak_darkness,outer_jut,.6beak_jut); % lower right descender +% lower de_serif +y5=y.f1; y0'=y.f4; x5=good.x(w-x.f1); y6=y7=y.f3; +x6=good.x(w-x.f2); x7=good.x(w-x.f3); +pair beak_corner; ypart beak_corner=y0'; beak_corner=z7+whatever*(z5-z6); +x8=good.x(w-x.f4); x0'=w-x.e1; y8=y0'; +filldraw z5--z6--z7{z5-z6}...beak_darkness[beak_corner,.5[z7,z8]] + ...{right}z8---z0'--(x0',y5)--cycle; % de_serif +filldraw z.f1--z.f4--z0'--(x0',y5)--cycle; % lower inter_serif bar +if serifs: + numeric bracket_height; + bracket_height=min(y2+bracket,y1); + if bracket_height>y4l: + path p.r,p.l; y5:=top y5; + p.r=(z4r{z2'-z4}...{up}z3r); p.l=(z4l{z2'-z4}...{up}z3l); + forsuffixes e=l,r: + z9e=((0,bracket_height)--(w,bracket_height)) intersectionpoint p.e; + endfor + vardef t (suffix @) = + angle direction directiontime z9@ of p.@ of p.@ enddef; + fill z9l{dir (t(l)+180)}...1/3[(x4l,y5),.5[z9l,z5]]{z5-z9l} + ...{left}z5--(x5,y0')--z0'--(x0',y5) + --(x8-1/6outer_jut-eps,y5){left} + ...{dir t(r)}z9r--cycle; % top part of de_serif + fi +fi +%%%%% +penlabels(0',1',1,2,3,4,5,6,7,8,9,10); endchar; + +iff not kapitel:% +lhchar "Lowercase Russian letter e"; +cyrchar(e,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); +% lower_e; +numeric left_curve,right_curve; +left_curve=right_curve+6stem_corr=curve if not serifs: -3stem_corr fi; +if right_curve<tiny.breadth: right_curve:=tiny.breadth; fi +if left_curve<tiny.breadth: left_curve:=tiny.breadth; fi +pickup tiny.nib; pos1(right_curve,0); +pos2(vair,90); pos3(left_curve,180); +y1=good.y bar_height; top y2r=h+vround 1.5oo; y0l=bot y1; +rt x1r=hround min(w-.5u,w-u+.5right_curve); +lft x3r=hround max(.5u,1.25u-.5left_curve); x2=.5w+.25u; +{{interim superness:=more_super; + filldraw stroke super_arc.e(1,2)}}; % right bowl +y3=.5[y2,y4]; bot y4r=-oo; x4=x2+.25u; +if serifs: + pos4(vair',270); pos5(hair,360); + y5=max(good.y(.5bar_height-.9),y4l+vair); x5r=x1r; + (x,y4l)=whatever[z4r,z5]; x4l:=min(x,x4l+.5u); + filldraw stroke pulled_arc.e(2,3) & pulled_arc.e(3,4) + ...{x5-x4,5(y5-y4)}z5e; % left bowl, arc, and terminal +else: + pos4(vair,270); + filldraw stroke super_arc.e(2,3) & super_arc.e(3,4); % left bowl and arc + pickup fine.nib; pos4'(vair,270); z4=z4'; + pos5(.5[vair,flare],275); rt x5r=hround(w-.6u); + y5r=good.y(y5r+1/3bar_height-y5); y5l:=good.y y5l; x5l:=good.x x5l; + filldraw stroke term.e(4',5,right,1,4); fi % terminal +path testpath; testpath=super_arc.r(2,3) & super_arc.r(3,4); +y1'r=y0r=y0l+.6[thin_join,vair]; y1'l=y0l; x1'l=x1'r=x1; +forsuffixes $=l,r: + x0$=xpart(((0,y0$)--(x1,y0$)) intersectionpoint testpath); endfor +fill stroke z0e--z1'e; % crossbar +%%%%% +penlabels(0,1,2,3,4,5); endchar; + +iff not concrete:% +iff not specific:% +lhchar "Lowercase Russian letter zh (`roman')"; +cyrchar(zh,if serifs: 10u# else: 9.5u# fi % zhk_width: n_width;keng_width + ,x_height#,0); +italcorr x_height#*slant-.2u#; +adjust_fit(w#-5u#+ %zhr_adj + if monospace: 0,0 else: serif_fit#,serif_fit# fi); %wlett_adj +% lowerr_zh; +pickup tiny.nib; numeric stem[]; +stem0=max(tiny.breadth,hround(fudged.stem-stem_corr)); +if odd((r-l)-stem0): change_width; fi % symmetric & all three equal +pos1(stem0,0); pos2(stem0,0); +lft x1l=lft x2l=hround (.5[l,r]-.5fudged.stem)-eps; % middle stem point +top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +save slab; % lower.slab +if serifs: + slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper stem serif + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,jut); fi% lower stem serif +% k_rbowl;zh%monospace:+.25u +numeric right_jut,stem[],alpha[]; pickup tiny.nib; +right_jut=if serifs:.6jut else:.4tiny fi; +stem1=max(tiny.breadth,hround(fudged.hair if hefty:-\\4stem_corr fi)); +stem2=max(tiny.breadth,fudged.stem-3stem_corr); +rt x3r=hround(r-letter_fit-.7u-right_jut if monospace:+.25u fi)+eps; %!!! +rt x6r=hround(r-letter_fit-.3u-right_jut if monospace:+.25u fi)+eps; %!!! +y4=.7bar_height; top y3=h; bot y6=0; x4=x1; +penpos3(alpha1*(stem1-tiny),0); penpos4(whatever,-90); +alpha1=diag_ratio(1,.5(stem1-tiny),y3-y4,x3r-x4); +penpos6(alpha2*(stem2-tiny),0); +alpha2=diag_ratio(1,.5(stem2-tiny),y1-y6,x6r-x1); +forsuffixes $=l,r: y3'$=h; y6'$=0; z4.$=z3'$+whatever*(z3-z4); + z5.$=z6'$+whatever*(z1-z6)=whatever[z3,z4]; endfor +z5=.5[z5l,z5r]; +z3'r=z3r+penoffset z3-z4 of currentpen+whatever*(z3-z4); +% we have also |z3'l=z3l+penoffset z4-z3 of currentpen+whatever*(z3-z4)|;\] +z6'r=z6r+penoffset z1-z6 of currentpen+whatever*(z1-z6); +z6'l=z6l+penoffset z6-z1 of currentpen+whatever*(z1-z6); +fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal +fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; % lower diagonal +%% +if serifs: + numeric inner_jut,up_inner_jut; + if rt x2r+jut+.5u+1<=lft x6l-jut: inner_jut=jut; + else: rt x2r+jut+.5u+1=lft x6l-inner_jut; fi + if rt x1r+jut+.5u+1<=lft x3l-1.2jut: up_inner_jut=1.2jut; + else: rt x1r+jut+.5u+1=lft x3l-up_inner_jut; fi + slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif + slab:=vair; % lower.slab + dish_serif(6,5,g,1/2,inner_jut,h,1/3,right_jut)(dark); fi % lower diagonal serif +%%% +% mirror +forsuffixes $ = 3'r,3,3'l,4r,4,4l,5l,5,5r,6'l,6,6'r: + x.m$=l+(r-x$); y.m$=y$; endfor; +fill z.m4r--diag_end(.m4r,.m3'r,1,.5,.m3'l,.m4l)--z.m4l--cycle; % upper diagonal +fill z.m5l--diag_end(.m5l,.m6'l,.5,1,.m6'r,.m5r)--z.m5r--cycle; % lower diagonal +%% +if serifs: + penpos7(alpha1*(stem1-tiny),0); penpos8(whatever,-90); + penpos10(alpha2*(stem2-tiny),0); + z7=z.m3; z8=z.m4; z9l=z.m5r; z9=z.m5; z9r=z.m5l; z10=z.m6; + slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(7,8,i,1/2,right_jut,j,2/3,up_inner_jut)(dark); % upper diagonal serif + slab:=vair; % lower.slab + dish_serif(10,9,k,1/3,right_jut,l,1/2,inner_jut)(dark); fi % lower diagonal serif +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Lowercase Russian letter z"; +cyrchar(z,8u#,x_height#,0); +italcorr .5x_height#*slant+min(.5curve#-.65u#,+.1u#); %p+.2u# +adjust_fit(if monospace:.5u#,.5u# else: 0,0 fi); +% lower_z; +set_bar_axis; y4l=y5r=y6r=y2.bh; y6l=y5l=y4r=y1.bh; y6=y0.bh; +pickup fine.nib; numeric right_curve; +if serifs: right_curve=curve-stem_corr; else: right_curve=curve-3stem_corr; fi +penpos2(vair,90); penpos3(max(vair+stem_corr,right_curve-stem_corr),0); +penpos7(max(vair'+stem_corr,right_curve),0); penpos8(vair',-90); +y2r=vround(h+1.5oo); x2=x6l=x6r=x8=.5(w-u); x7r=hround(w-.6u); +x3r=min(rt x7r-1,hround(w-.8u)); y3=.5[y4l,y2l]+eps; y8r=-oo; +y7=.5[y6l,y8l]; x4l=x4r=1/3[x5l,x3l]; +if serifs: + pos1(hair,180); pos9(hair,-180); + lft x1r=lft x9r+.1u=hround.5u; + y1=min(y2.bh+flare-.25vair+eps,.9[bar_height,h]-.75flare); + y9=max(good.y(.5bar_height-.9),y8l+vair'); +else: + pos1(4/7[vair,flare],115); pos9(.6[vair',flare],-115); + lft x1r=good.x .6u; lft x9r=good.x .5u; + top y1r=vround .82[bar_height,y2r]; + y9r=good.y(y9r+1/3bar_height-y9); y9l:=good.y y9l; x9l:=good.x x9l; +fi +lft x5l=lft x5r=hround (2.5u-.5)-eps; +x4r:=max(x5r,x4r-u); x6r:=max(x5r,x6r-u); +fill stroke + {{interim superness:=if serifs: more_super else: hein_super fi; + super_arc.e(2,3)}} & super_arc.e(3,4)..(x5e,y4e); % upper bowl +{{interim superness:=more_super; + fill stroke z5e..super_arc.e(6,7) & super_arc.e(7,8)}}; % lower bowl +fill + z5r{left} + if bot y5r>top y5l:..(lft x5r,bot y5r)---(lft x5l,top y5l).. + else: ... fi + {right}z5l--cycle; % bar point +pos2'(vair,90); z2'=z2; pos8'(vair',-90); z8'=z8; +if serifs: + filldraw stroke z1e{x2-x1,7(y2-y1)}....{right}z2'e; % upper arc + {{interim superness:=more_super; + filldraw stroke super_arc.e(8',9)}}; % lower arc +else: + filldraw stroke term.e(2',1,left,.8,4); % upper terminal + forsuffixes e=l,r: path p.e; p.e=z8'e{left}..tension .9 and 1..z9e; + if angle direction 1 of p.e<105: + p.e:=z8'e{left}..tension atleast.9 and 1..{dir 105}z9e; fi endfor + filldraw stroke p.e; % lower arc +fi +if serifs: + path upper_arc; upper_arc=z1{x2-x1,7(y2-y1)}....{right}z2; + pos10(.3[fine.breadth,hair],0); x10l=x1r; top y10=vround(h+1.5oo); + x1'-x1l=1.5curve; y1'=y1; + numeric t; t=xpart(upper_arc intersectiontimes (z10r--z1')); + filldraw z1r--z10l--z10r--subpath(t,0) of upper_arc--cycle; fi % upper serif +%%%%% +penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; + +lhchar "Lowercase Russian letter i (looks like backwards N)"; +cyrchar(i,10u# if not serifs:+.5width_adj# fi,x_height#,0); % n_width +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit#,serif_fit#); +% lower_i; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +pos3(fudged.stem,0); pos4(fudged.stem,0); +lft x1l=lft x2l=hround(2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +numeric stem[],alpha[]; +if hefty: numeric upper_notch,lower_notch; + stem1=fudged.hair-2stem_corr; + upper_notch=y6-cap_notch_cut-eps; lower_notch=y5+cap_notch_cut+eps; + if monospace: + x5r =rt x1r; x6l =lft x3l; y5=vround(vair'+eps); y6=vround(h-vair-eps); + alpha1=diag_ratio(1,stem1,y6-y5,x5r-x6l); + penpos5(min(2fudged.stem,alpha1*stem1),0); + penpos6(min(2fudged.stem,alpha1*stem1),0); + x5'=lft x1l; z5'=whatever[z5l,z6l]; x6'=rt x4r; z6'=whatever[z5r,z6r]; + x5l:=x5'; x6r:=x6'; y5l:=y5'; y6r:=y6'; + else: + y5l=0; y6r=h; x5=x1r; x6=x3l; penpos5(stem1,0); penpos6(stem1,0); + fi + x2'=rt x1r; z2'=whatever[z5l,z6l]; x3'=lft x4l; z3'=whatever[z5r,z6r]; + fill z5l.. + if y2'>lower_notch: {right}(x2'+1,lower_notch){up}... fi + {z6-z5}diag_in(5l,6l,1,6r)--z6r.. + if y3'<upper_notch: {left}(x3'-1,upper_notch){down}... fi + {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonal +else: + x5=hround (rt x1r-.5)-eps; x6=hround (lft x3l+.5)+eps; + y5l=vround(y2+bracket+eps); y6r=vround(y3-bracket-eps); + stem1=max(tiny.breadth,fudged.hair-2stem_corr); + alpha1=diag_ratio(1,stem1,x6-x5,top y6r-bot y5l); + penpos5(alpha1*stem1,90); penpos6(alpha1*stem1,90); + fill stroke z5e--z6e; fi % diagonal +%%% +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 + save slab; slab:=Vround(vair-vair_corr); % lower.slab + 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 + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,jut); fi % lower right serif +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Lowercase Russian letter i_shrt - short i"; +cyrchar(i_shrt,10u# if not serifs:+.5width_adj# fi, % n_width + x_height#+acc_height#,0); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit#,serif_fit#); full_h:=h; h:=x_height; +% lower_i; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +pos3(fudged.stem,0); pos4(fudged.stem,0); +lft x1l=lft x2l=hround(2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +numeric stem[],alpha[]; +if hefty: numeric upper_notch,lower_notch; + stem1=fudged.hair-2stem_corr; + upper_notch=y6-cap_notch_cut-eps; lower_notch=y5+cap_notch_cut+eps; + if monospace: + x5r =rt x1r; x6l =lft x3l; y5=vround(vair'+eps); y6=vround(h-vair-eps); + alpha1=diag_ratio(1,stem1,y6-y5,x5r-x6l); + penpos5(min(2fudged.stem,alpha1*stem1),0); + penpos6(min(2fudged.stem,alpha1*stem1),0); + x5'=lft x1l; z5'=whatever[z5l,z6l]; x6'=rt x4r; z6'=whatever[z5r,z6r]; + x5l:=x5'; x6r:=x6'; y5l:=y5'; y6r:=y6'; + else: + y5l=0; y6r=h; x5=x1r; x6=x3l; penpos5(stem1,0); penpos6(stem1,0); + fi + x2'=rt x1r; z2'=whatever[z5l,z6l]; x3'=lft x4l; z3'=whatever[z5r,z6r]; + fill z5l.. + if y2'>lower_notch: {right}(x2'+1,lower_notch){up}... fi + {z6-z5}diag_in(5l,6l,1,6r)--z6r.. + if y3'<upper_notch: {left}(x3'-1,upper_notch){down}... fi + {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonal +else: + x5=hround (rt x1r-.5)-eps; x6=hround (lft x3l+.5)+eps; + y5l=vround(y2+bracket+eps); y6r=vround(y3-bracket-eps); + stem1=max(tiny.breadth,fudged.hair-2stem_corr); + alpha1=diag_ratio(1,stem1,x6-x5,top y6r-bot y5l); + penpos5(alpha1*stem1,90); penpos6(alpha1*stem1,90); + fill stroke z5e--z6e; fi % diagonal +%%% +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 + save slab; slab:=Vround(vair-vair_corr); % lower.slab + 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 + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,jut); fi % lower right serif +%%%%% +% the accent +h:=full_h; cbreve(.5w,0, 7,8,9,10,11,12,13); +penlabels(1,2,3,4,5,6, 7,8,9,10,11,12,13); endchar; + +iff not concrete:% +iff not specific:% +lhchar "Lowercase Russian letter k (`roman')"; +cyrchar(k,if serifs: 10u# else: 9.5u# fi % zhk_width: n_width;keng_width + ,x_height#,0); +italcorr x_height#*slant-.2u#; +adjust_fit(serif_fit#,serif_fit#); +% lowerr_k; +pickup tiny.nib; numeric stem[]; +stem0=max(tiny.breadth,hround(fudged.stem-stem_corr)); +pos1(stem0,0); pos2(stem0,0); +lft x1l=lft x2l=hround (2.5u-.5fudged.stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +save slab; % lower.slab +if serifs: + slab:=Vround(vair-vair_corr);%lower.slab + dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper stem serif + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,jut); fi% lower stem serif +% k_rbowl; +numeric right_jut,stem[],alpha[]; pickup tiny.nib; +right_jut=if serifs:.6jut else:.4tiny fi; +stem1=max(tiny.breadth,hround(fudged.hair if hefty:-\\4stem_corr fi)); +stem2=max(tiny.breadth,fudged.stem-3stem_corr); +rt x3r=hround(r-letter_fit-.7u-right_jut)+eps; +rt x6r=hround(r-letter_fit-.3u-right_jut)+eps; +y4=.7bar_height; top y3=h; bot y6=0; x4=x1; +penpos3(alpha1*(stem1-tiny),0); penpos4(whatever,-90); +alpha1=diag_ratio(1,.5(stem1-tiny),y3-y4,x3r-x4); +penpos6(alpha2*(stem2-tiny),0); +alpha2=diag_ratio(1,.5(stem2-tiny),y1-y6,x6r-x1); +forsuffixes $=l,r: y3'$=h; y6'$=0; z4.$=z3'$+whatever*(z3-z4); + z5.$=z6'$+whatever*(z1-z6)=whatever[z3,z4]; endfor +z5=.5[z5l,z5r]; +z3'r=z3r+penoffset z3-z4 of currentpen+whatever*(z3-z4); +% we have also |z3'l=z3l+penoffset z4-z3 of currentpen+whatever*(z3-z4)|;\] +z6'r=z6r+penoffset z1-z6 of currentpen+whatever*(z1-z6); +z6'l=z6l+penoffset z6-z1 of currentpen+whatever*(z1-z6); +fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal +fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; % lower diagonal +%% +if serifs: + numeric inner_jut,up_inner_jut; + if rt x2r+jut+.5u+1<=lft x6l-jut: inner_jut=jut; + else: rt x2r+jut+.5u+1=lft x6l-inner_jut; fi + if rt x1r+jut+.5u+1<=lft x3l-1.2jut: up_inner_jut=1.2jut; + else: rt x1r+jut+.5u+1=lft x3l-up_inner_jut; fi + slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif + slab:=vair; % lower.slab + dish_serif(6,5,g,1/2,inner_jut,h,1/3,right_jut)(dark); fi % lower diagonal serif +%%% +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +iff not concrete:% +lhchar "Lowercase Russian letter l"; +cyrchar(l,10u# % if not serifs:+.5width_adj# fi % dl_width;n_width + ,x_height#,0); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit# if not serifs:+.5(stem#-u#) fi, %dl_adj + serif_fit#); % +% lower_l; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +rt x1r=rt x2r=w-hround (2.5u-.5fudged.stem-eps); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; %stem +numeric light_hair,bot_vair,bulb_diam,left_jut; +light_hair=if hefty:.5[vair,fudged.hair] else: fudged.hair fi; +bot_vair=Vround(.5[vair,light_hair]); +bulb_diam=hround 7/8[hair,flare]; +left_jut= + if serifs: max(limit_dist,1.1jut) else: hround (w+serif_fit-rt x2r-.5u) fi; +x3=1/3[w-rt x1r-(1/8left_jut),rt x1r] if not serifs: -.5(stem-u) fi +eps; +if serifs: + pos3(light_hair,0); pos4(light_hair,-90); + pos6(bulb_diam,-180); pos5(hair,-180); + top y3=h; y6-.5bulb_diam=.12desc_depth-eps; z6r=z5r; + lft x6r=l+letter_fit+hround(.35u-.5); + x4=max(lft x5r+.5bulb_diam,.4[lft x5r,rt x3r]); + bot y4r=-1.5oo-eps; {{less_tense; bulb(4,5,6)}}; %bulb + filldraw stroke z4e{right} + ..controls (min(15/16[x4,x3],max(x4,lft x6r+1.75bulb_diam))+(x3e-x3),y4e) + and (x3e,max(y4l,min(y6-.5,1/3h+eps))+1/3(y4e-y4))..{up}z3e; % left tail +else: + pos3'(vair,90); pos1'(vair,90); + lft x3'=x3-.5light_hair; rt x1'=x1r; top y3'r=top y1'r=h; + filldraw stroke z3'e--z1'e; % upper bar + pickup fine.nib; pos3(light_hair,0); pos4(bot_vair,-90); pos5(bot_vair,-90); + bot y5r=0; x4=.67[x3l,x5]; + lft x5=l+letter_fit+hround(.35u-.5); bot y4r=bot y5r; y3=y3'; + filldraw stroke z3e{down}..controls (x3e,y5e+.35h) + and (min(7/8[x4e,x3e],x4e+2light_hair)+eps,y4e-eps)..{left}z4e--z5e; fi % left stem +%%% +if serifs: + x0=x3; y0=0; + numeric inner_jut; inner_jut=min(.5(lft x1l-rt x3r)-eps,.5jut); + save slab; slab:=vair; % lower.slab + dish_serif(2,1,a,1/3,jut,b,1/3,jut); % lower right serif + slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,c,1/3,inner_jut,d,1/3,jut); % upper right serif + nodish_serif(3,0,e,1/3,1.05jut,f,1/3,inner_jut); % upper left serif + filldraw z.c0--z.c1--z.f1--z.f0--cycle; fi % upper inter_serif bar +%%%%% +penlabels(0,1,1',2,3,3',4,5,6);endchar; + +lhchar "Lowercase Russian letter m"; +cyrchar(m,12u# if not serifs:+width_adj# fi,x_height#,0); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(if monospace: 0,0 else: serif_fit#,serif_fit# fi); %wlett_adj +% lower_m; +numeric stem[]; % thicknesses of the four strokes +stem1=hround(fudged.hair+stem_corr); +stem2=hround(fudged.stem-3stem_corr); +stem3=min(stem2,hround (fudged.hair-2stem_corr)); +stem4=max(stem1,hround(fudged.stem-3stem_corr)); +pickup tiny.nib; pos1(stem1,0); pos2(stem1,0); +pos3(stem4,0); pos4(stem4,0); +x1=x2; x3=x4; x1l=w-x3r; rt x3r=hround (w-2.5u+.5stem4); +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +penpos5(stem2,0); penpos6(stem2,0); penpos7(stem3,0); penpos8(stem3,0); +x5l=x1; x6l=x7l; x8=lft x3l; x6-x5=x8-x7; y5=y8=h; y6=y7; +if hefty: + y6=if monospace: vround 1/3h else: oo fi; + numeric upper_notch,lower_notch; + upper_notch=h-notch_cut+eps; lower_notch=y5+notch_cut-eps; + x1'=rt x1r; z1'=whatever[z5l,z6l]; x3'=lft x3l; z3'=whatever[z7r,z8r]; + z0=whatever[z5r,z6r]=whatever[z7l,z8l]; + fill z5l.. + if y1'<upper_notch: {right}(x1'+1,upper_notch){down}... fi + {z6-z5}diag_in(5l,6l,1,6r)..diag_out(7l,1,7r,8r){z8-z7} + if y3'<upper_notch: ...{up}(x3'-1,upper_notch){right} fi + ..z8r--diag_out(8r,1,8l,7l){z7-z8} + if y0<=lower_notch: ..{z7-z8}z0{z5-z6}.. + else: ...{down}(x0+.5+eps,lower_notch)--(x0-.5-eps,lower_notch){up}... fi + {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonals +else: + y6=0; z0=whatever[z5r,z6r]=whatever[z7l,z8l]; + fill z5l..{z6-z5}diag_in(5l,6l,1,6r)..diag_out(7l,1,7r,8r){z8-z7} + ..z8r--diag_out(8r,1,8l,7l){z7-z8}..{z7-z8}z0{z5-z6} + ..{z5-z6}diag_in(6r,5r,1,5l)--cycle; fi % diagonals +%%% +if serifs: + numeric inner_jut; + if rt x2r+jut+.5u+1+eps+.5stem3<=lft x4l-.5stem3-jut: inner_jut=jut; + else: rt x2r+inner_jut+.5u+1+eps+.5stem3=lft x4l-.5stem3-inner_jut; fi + save slab; slab:=Vround(vair-vair_corr); % lower.slab + serif(1,2,a,1/3,-jut); % upper left serif + serif(3,4,d,1/3,jut); % upper right serif + slab:=vair; % lower.slab + dish_serif(2,1,b,1/2,jut,c,1/2,jut)(dark); % lower left serif + dish_serif(4,3,e,1/3,jut,f,1/3,jut); fi % lower right serif +%%%%% +penlabels(0,1,1',2,3,3',4,5,6,7,8); endchar; + +lhchar "Lowercase Russian letter n (looks like H)"; +cyrchar(n,10u#, % if not serifs:+.5width_adj# fi, % n_width + x_height#,0); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit#,serif_fit#); +% lower_n; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +pos3(fudged.stem,0); pos4(fudged.stem,0); +lft x1l=lft x2l=hround(2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +bar_stroke(x1,x3); % bar +%%% +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 + save slab; slab:=Vround(vair-vair_corr); % lower.slab + 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 + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,jut); fi % lower right serif +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Lowercase Russian letter o"; +cyrchar(o,9u#,x_height#,0); +italcorr .7x_height#*slant; +adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi); %o +% lower_o; +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=h+vround 1.5oo; y3r=-oo; +y2=y4=.5h-vair_corr; y2l:=y4l:=.52h; +penstroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1) & cycle; % bowl +%%%%% +penlabels(1,2,3,4); endchar; + +lhchar "Lowercase Russian letter p (looks like PI)"; +cyrchar(p,10u#, % if not serifs:+.5width_adj# fi, % n_width + x_height#,0); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit#,serif_fit#); +% lower_p; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +pos3(fudged.stem,0); pos4(fudged.stem,0); +lft x1l=lft x2l=hround (2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +%%% +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 + save slab; slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,jut); % lower right serif + inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5jut); + slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,a,1/3,jut,b,1/3,inner_jut); % upper left serif + nodish_serif(3,4,e,1/3,inner_jut,f,1/3,jut); % upper right serif + filldraw z.b0--z.b1--z.e1--z.e0--cycle; % upper inter_serif bar +else: + lft x1'= lft x1l; top y1'r=h; pos1'(vair,90); + rt x3'=rt x3r; y3'=y1'; pos3'(vair,90); + filldraw stroke z1'e--z3'e; fi % upper bar +%%%%% +penlabels(1,2,3,4); endchar; + +iff not kapitel:% +lhchar "Lowercase Russian letter r (looks like p)"; +cyrchar(r,10u#+serif_fit#,x_height#,desc_depth#); +italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#); %p +adjust_fit(serif_fit#,0); +% lower_r; +pickup tiny.nib; pos1(stem',0); pos2(stem,0); +pos0'(stem',0); pos0(stem,0); z0l=z0'l; x0'=x1; x0=x2; +lft x1l=hround(2.5u-.5stem'); top y1=h if serifs: +min(oo,serif_drop) fi; +numeric edge; edge=rt x2r; +pickup fine.nib; pos3(if hefty: thin_join else: hair fi,180); +pos4(vair',90); pos5(curve,0); pos6(vair,-90); penpos7(x3l-x3r,-180); +rt x3l=max(rt x3l-(lft x3r-tiny.lft x2l), 1/3[rt x2,edge]); +y3=1/8[bar_height,x_height]; +x4l=w-.5(w-serif_fit)+.5u; top y4r=x_height+oo; +rt x5r=hround min(w-1.35u+.5curve,w-.6u); y5=.5x_height; +x6l=x4l-.2u; bot y6r=-oo; +x7=x3; y7=min(y3,y6+y4-y3+.6vair); +(x,y4r)=whatever[z3l,z4l]; x4r:=min(x,.5[x5r,x4]); +(x',y6r)=whatever[z7l,z6l]; x6r:=min(x',.5[x5r,x6]); +filldraw stroke z3e{up}...{right}z4e&super_arc.e(4,5) + &super_arc.e(5,6)&z6e{left}...{up}z7e; % bowl +y0=ypart(((edge,h)--(edge,0))intersectionpoint(z3l{up}...{right}z4l)); +pickup tiny.nib; bot y2=-d; +filldraw stroke z1e--z0'e--z0e--z2e; % stem +pickup crisp.nib; pos8(hair,0); pos7'(stem,0); +z7'=z2; x8l=x7'l; bot y8=0; +filldraw stroke z7'e--z8e; % point +if serifs: + sloped_serif.l(1,0',a,1/3,jut,serif_drop); % upper serif + dish_serif(2,0,b,1/3,jut,c,1/3,jut); fi % lower serif +%%%%% +penlabels(0,1,2,3,4,5,6,7,8); endchar; + +lhchar "Lowercase Russian letter s (looks like c)"; +cyrchar(s,8u#,x_height#,0); +italcorr x_height#*slant-.2u#; +adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi); +% lower_s; +pickup fine.nib; pos2(vair',90); pos4(vair',270); +x2=x4=.5(w+u); top y2r=vround(h+1.5oo); bot y4r=-oo; +pos3(curve,180); lft x3r=hround max(.6u,1.35u-.5curve); y3=.5h; % eng +if serifs: + pos1(hair,0); pos0(flare,0); + y1=min(bar_height+.5flare+2vair'+2,.9[bar_height,h]-.5flare); + rt x1r=hround(w-.7u); bulb(2,1,0); % bulb + pos5(hair,0); rt x5r=hround(w-.5u); + y5=max(good.y(.5bar_height-.9),y4l+vair'); + (x,y4l)=whatever[z4r,z5l]; x4l:=min(x,x4l+.5u); + filldraw stroke pulled_super_arc.e(2,3)(.7superpull) + & pulled_super_arc.e(3,4)(.5superpull) + ..tension .9 and 1..{x5-x4,5(y5-y4)}z5e; % arc and lower terminal +else: + pos1(4/7[vair',flare],80); + rt x1r=hround(w-.6u); top y1r=vround .82[bar_height,top y2r]; + filldraw stroke term.e(2,1,right,.8,4); % upper terminal + pos5(.6[vair',flare],275); rt x5r=hround(w-.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{right}..tension .9 and 1..z5e; + if angle direction 1 of p.e>75: + 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; + +lhchar "Lowercase Russian letter t"; +cyrchar(t,9u#-width_adj#,x_height#,0); +italcorr x_height#*slant-beak_jut#+.35u#; %Gamma->x_height+.65u# +adjust_fit(0,0); if odd(stem-w): change_width; fi % symmetric & all three equal +% lower_t; +pickup tiny.nib; pos1(stem,0); pos2(stem,0); +lft x1l=lft x2l=hround(.5w-.5stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +pickup crisp.nib; pos3(vair,90); pos4(hair,0); +top y3r=h; x3=x1; rt x4r=hround(w-.45u); y4=good.y(y3l-beak/1.4)-eps; +arm(3,4,e,beak_darkness,.4beak_jut); % right arm and beak +pos5(hair,180); x5=w-x4; y5=y4; +arm(3,5,f,beak_darkness,-.4beak_jut); % left arm and beak +%%% +if serifs: + save slab; slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,1.414jut,d,1/3,1.414jut); % lower serif + slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,a,1/3,.5jut,b,1/3,.5jut); fi % upper bracketing +%%%%% +penlabels(1,2,3,4,5); endchar; + +iff not kapitel:% +lhchar "Lowercase Russian letter u (looks like y)"; +cyrchar(u,if serifs: 9.5u# else: 9u# fi,x_height#,desc_depth#); % eng +italcorr x_height#*slant+.25u#; +adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#); +% lower_u; +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 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>notch_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 + save slab; slab:=Vround(vair-vair_corr); % lower.slab + 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 +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; + +iff not kapitel:% +lhchar "Lowercase Russian letter f (looks like phi)"; +cyrchar(f,if serifs: 9.5u# else: 9.75u# fi+serif_fit#, + asc_height#,desc_depth#); +italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#); +adjust_fit(w#-5u# if monospace:-\\.5u#,-.5u#+ else:,fi\\ 0); +if odd((r-l)-stem'): change_width; fi % symmetric & all three equal +pickup tiny.nib; pos1(stem',0); pos2(stem',0); +lft x1l=lft x2l=hround(.5[l,r]-.5stem')-eps; top y1=h; bot y2=-d; % middle stem point +numeric edge; edge=rt x2r; +% f_bowl + pickup fine.nib; + pos3(if hefty: thin_join else:hair fi,180); + pos4(vair',90); pos5(curve,0); pos6(vair,-90); + rt x3l=(max(rt x3l-(lft x3r-tiny.lft x2l),1/3[rt x2,edge])); + penpos7(x3l-x3r,-180); + y3=1/8[bar_height,x_height]; + x4l=(w-.5(w-serif_fit)if not serifs:+.3u fi); + rt x5r=(hround min(w-1.35u+.5curve,w-.6u)+eps); + top y4r=x_height+oo; y5=.5x_height; + x6l=x4l; bot y6r=-oo; x7=x3; y7=min(y3,y6+y4-y3+.6vair); + (x,y4r)=whatever[z3l,z4l]; + x4r:=min(x,.5[x5r,x4]); (x',y6r)=whatever[z7l,z6l]; + x6r:=min(x',.5[x5r,x6]); + filldraw stroke z3e{up}...{right}z4e & super_arc.e(4,5) + & super_arc.e(5,6) & z6e{left}...{up}z7e; % bowl +% mirror +forsuffixes $ = 3l,3r,4l,4,4r,5l,5,5r,6l,6,6r,7l,7r: + x.m$=l+(r-x$); y.m$=y$; endfor; + filldraw stroke z.m3e{up}...{left}z.m4e & super_arc.e(.m4,.m5) + & super_arc.e(.m5,.m6) & z.m6e{right}...{up}z.m7e; % bowl +% stem +pickup tiny.nib; filldraw stroke z1e--z2e; % stem +if serifs: + numeric outer_jut; outer_jut=if monospace: 1.414 fi jut; + sloped_serif.l(1,2,a,1/3,outer_jut,serif_drop); % upper serif + dish_serif(2,1,b,1/3,outer_jut,c,1/3,outer_jut); fi % lower serif +penlabels(0,0',1,2,3,4,5,6,7,7',8); endchar; + +lhchar "Lowercase Russian letter h - kha (looks like X)"; +cyrchar(h,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#); +% lower_h; +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 + save slab; slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(1',4,a,1/3,outer_jut,b,2/3,inner_jut1); % upper left serif + dish_serif(2',3,e,2/3,inner_jut1+xjut,f,1/2,outer_jut+xjut)(dark); % upper right serif + slab:=vair; % lower.slab + dish_serif(4',1,c,2/3,inner_jut2,d,1/3,outer_jut); % lower 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; + +lhchar "Lowercase Russian letter c - tse"; +cyrchar(c,10u# if not serifs:+.5width_adj# fi, % n_width + x_height#,sbeak#); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit#, + serif_fit# if not serifs:+.5(stem#-u#) fi); %dl_adj +% lower_c; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +pos3(fudged.stem,0); pos4(fudged.stem,0); +lft x1l=lft x2l=hround (2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=h; bot y2=bot y4=0; +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +numeric inner_jut,right_jut; +save slab; % lower.slab +if serifs: + if rt x1r+jut+.5u+1<=lft x3l-jut: inner_jut=jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + slab:=Vround(vair-vair_corr); % lower.slab + 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 + inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5jut); + slab:=vair; % lower.slab + nodish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif +else: + lft x2'= lft x2l; bot y2'l=0; pos2'(vair,90); + rt x4'= rt x4r; y4'=y2'; pos4'(vair,90); + filldraw stroke z2'e--z4'e; fi +% lowercase descender +inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5jut); +slab:=vair; % lower.slab +right_jut=if serifs: max(limit_dist,1.1jut) else: hround (r-rt x4r-.5u) fi; +r_serif(4,3,g,1/3,inner_jut,h,1/3,beak_darkness,right_jut,.6beak_jut); % lower right descender +if serifs: + filldraw z.d0--z.d1--z.g1--z.g0--cycle; fi % lower inter_serif bar +penlabels(1,2,3,4); endchar; + +lhchar "Lowercase Russian letter ch"; +cyrchar(ch,10u# if not serifs:+.5width_adj# fi,x_height#,0); % n_width +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(serif_fit#,serif_fit#); +% lower_ch; +pickup tiny.nib; +numeric middle_weight; middle_weight=.6[thin_join,vair]; +pos1(fudged.stem,0); pos2(fudged.stem,0); +pos3(fudged.stem,0); pos4(fudged.stem,0); +penpos2'(fudged.stem,0); z2'=z2; +penpos5(middle_weight,90); penpos6(middle_weight,90); +penpos6'(middle_weight,90); +lft x1l=lft x2l=hround(2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=h; bot y2=.3[y6,h]; bot y4=0; x5l=1/3[x1,x3]; +y6l=vround(.48h-.5middle_weight if serifs:-.15(.5[hair,.7stem]) fi); +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +y5l=y6l; x6=x6'=x3; +if serifs: y6'l=min(3/5h,y6l-hair+1.05stem); fi +if serifs: + if ((y6'l-y6l)>=middle_weight+1+eps): + fill stroke z2'e{down}..z5e{right}...{.75(z5-z6)+z6'}z6'e; % arc + else: + fill stroke pulled_arc.e(2',5) & z5e--z6e; fi % arc + numeric inner_jut; pickup tiny.nib; + if rt x1r+jut+.5u+1<=lft x3l-jut: inner_jut=jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi +%%% + save slab; slab:=Vround(vair-vair_corr); % lower.slab + 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 + slab:=vair; % lower.slab + dish_serif(4,3,g,1/3,inner_jut,h,1/3,jut); % lower right serif +else: + fill stroke pulled_arc.e(2',5) & z5e{right}...{right}z6e; fi % arc +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Lowercase Russian letter sh"; +cyrchar(sh,14.5u# if serifs:+.5width_adj# fi,x_height#,0); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(if monospace: 0,0 else: serif_fit#,serif_fit# fi); %wlett_adj +% lower_sh; +if odd(fudged.stem-w): change_width; fi % symmetric & all three equal +pickup tiny.nib; +pos1(fudged.stem,0); pos2(fudged.stem,0); pos3(fudged.stem,0); +pos4(fudged.stem,0); pos5(fudged.stem,0); pos6(fudged.stem,0); +lft x1l=lft x2l=hround(2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=top y5=h; bot y2=bot y4=bot y6=0; +lft x5l=lft x6l=hround (.5[x1,x3]-.5fudged.stem); % middle stem point +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +filldraw stroke z5e--z6e; % center stem +if serifs: + numeric inner_jut; + if rt x1r+jut+.5u+1<=lft x5l-jut: inner_jut=jut; + else: rt x1r+inner_jut+.5u+1=lft x5l-inner_jut; fi + save slab; slab:=Vround(vair-vair_corr); % lower.slab + 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(5,6,i,1/3,inner_jut,j,1/3,inner_jut); % upper center serif + inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5jut); + slab:=vair; % lower.slab + nodish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif + nodish_serif(6,5,k,1/3,inner_jut,m,1/3,inner_jut); % lower center serif + nodish_serif(4,3,g,1/3,inner_jut,h,1/3,jut); % lower right serif + filldraw z.d0--z.d1--z.g1--z.g0--cycle; % lower inter_serif bar +else: + lft x2'= lft x2l; bot y2'l=0; pos2'(vair,90); + rt x4'=rt x4r; y4'=y2'; pos4'(vair,90); + filldraw stroke z2'e--z4'e; fi +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Lowercase Russian letter shch"; +cyrchar(shch,14.5u# if serifs:+.5width_adj# fi,x_height#,sbeak#); +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(if monospace: 0 else: serif_fit# fi, %wlett_adj + if monospace: 0 else: serif_fit# if not serifs:+.5(stem#-u#) fi fi) %dl_adj&wlett_adj +% lower_sh; +if odd(fudged.stem-w): change_width; fi % symmetric & all three equal +pickup tiny.nib; +pos1(fudged.stem,0); pos2(fudged.stem,0); pos3(fudged.stem,0); +pos4(fudged.stem,0); pos5(fudged.stem,0); pos6(fudged.stem,0); +lft x1l=lft x2l=hround(2.5u-.5fudged.stem-eps); x3=x4=w-x1; +top y1=top y3=top y5=h; bot y2=bot y4=bot y6=0; +lft x5l=lft x6l=hround (.5[x1,x3]-.5fudged.stem); % middle stem point +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +filldraw stroke z5e--z6e; % center stem +save slab; % lower.slab +if serifs: + numeric inner_jut; + if rt x1r+jut+.5u+1<=lft x5l-jut: inner_jut=jut; + else: rt x1r+inner_jut+.5u+1=lft x5l-inner_jut; fi + slab:=Vround(vair-vair_corr); % lower.slab + 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(5,6,i,1/3,inner_jut,j,1/3,inner_jut); % upper center serif + inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5jut); + slab:=vair; % lower.slab + nodish_serif(2,1,c,1/3,jut,d,1/3,inner_jut); % lower left serif + nodish_serif(6,5,k,1/3,inner_jut,m,1/3,inner_jut); % lower center serif +else: + lft x2'= lft x2l; bot y2'l=0; pos2'(vair,90); + rt x4'=rt x4r; y4'=y2'; pos4'(vair,90); + filldraw stroke z2'e--z4'e; fi +% lowercase descender +slab:=vair; % lower.slab +numeric right_jut; +inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5jut); +right_jut:=if serifs: max(limit_dist,1.1jut) else: hround (r-rt x4r-.5u) fi; +r_serif(4,3,o,1/3,inner_jut,p,1/3,beak_darkness,right_jut,.6beak_jut); % lower right descender +if serifs: + filldraw z.d0--z.d1--z.o1--z.o0--cycle; fi % lower inter_serif bar +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Lowercase Russian letter hrdsn - hard sign"; +cyrchar(hrdsn,9u#,x_height#,0); % v_witdh +italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#); %p +adjust_fit(2u#-.5width_adj#,if monospace:.5u# else:0 fi); +% lower_hrdsn; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +lft x1l=lft x2l=hround (2.5u-.5fudged.stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +% lower left beak +pickup crisp.nib; top y3r=h; x3=x1; pos3(vair,90); +pos4(hair,180); lft x4r=l+letter_fit+hround.45u; y4=good.y(y3l-beak/1.4)-eps; +arm(3,4,q,beak_darkness,-.4beak_jut); +if serifs: + save slab; slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,a,1/3,.5jut,b,1/3,.5jut); % upper serif + slab:=vair; % lower.slab + nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); fi % lower serif +% lsftsn_bowl(2); +_zero:=2; +_one:=5; _two:=6; _three:=7; _four:=8; _five:=9; +% +set_bar_axis; +penpos[_three](curve if hefty:-3stem_corr fi,0); +penpos[_four](vair',-90); penpos[_five](vair',-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_two]l,y[_four]l]; +y[_one]l=y[_two]l=y1.bh; y[_one]r=y[_two]r=y2.bh; +x[_two]l=x[_two]r=x[_four]=w-3.75u; %.5v_width+.75u; +x[_one]l=x[_one]r=x[_zero]; x[_three]r=hround(w-.6u); +x[_two]l:=x[_four]l:=x[_two]r-.25curve; +fill stroke + {{if not serifs: interim superness:=more_super; fi + z[_five]e..super_arc.e([_four],[_three])}} & + super_arc.e([_three],[_two])..z[_one]e; % lobe +%%% +%%%%% +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +lhchar "Lowercase Russian letter ery"; +cyrchar(ery,9u#,x_height#,0); % v_witdh +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(if monospace: 0,0 else: serif_fit#,serif_fit# fi %wlett_adj + +4u#); +% lower_ery; +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +lft x1l=lft x2l=hround (2.5u-.5fudged.stem-eps); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: + save slab; slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper serif + slab:=vair; % lower.slab + nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); fi % lower serif +% lsftsn_bowl(2); +_zero:=2; +_one:=3; _two:=4; _three:=5; _four:=6; _five:=7; +% +set_bar_axis; +penpos[_three](curve if hefty:-3stem_corr fi,0); +penpos[_four](vair',-90); penpos[_five](vair',-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_two]l,y[_four]l]; +y[_one]l=y[_two]l=y1.bh; y[_one]r=y[_two]r=y2.bh; +x[_two]l=x[_two]r=x[_four]=w-3.75u; %.5v_width+.75u; +x[_one]l=x[_one]r=x[_zero]; x[_three]r=hround(w-.6u); +x[_two]l:=x[_four]l:=x[_two]r-.25curve; +fill stroke + {{if not serifs: interim superness:=more_super; fi + z[_five]e..super_arc.e([_four],[_three])}} & + super_arc.e([_three],[_two])..z[_one]e; % lobe +%%% +% I +w:=w+4u; +rt x8r=rt x9r=w-lft x1l; top y8=h; bot y9=0; +pos8(fudged.stem,0); pos9(fudged.stem,0); +filldraw stroke z8e--z9e; % stem +if serifs: + slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(8,9,e,1/3,jut,f,1/3,jut); % upper serif + slab:=vair; % lower.slab + dish_serif(9,8,g,1/3,jut,h,1/3,jut); fi% lower serif +%%%%% +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +lhchar "Lowercase Russian letter sftsn - soft sign"; +cyrchar(sftsn,9u#,x_height#,0); +italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#); %p +adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+else:,fi\\0); +pickup tiny.nib; pos1(fudged.stem,0); pos2(fudged.stem,0); +lft x1l=lft x2l=hround (2.5u-.5fudged.stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: + save slab; slab:=Vround(vair-vair_corr); % lower.slab + dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper serif + slab:=vair; % lower.slab + nodish_serif(2,1,c,1/3,jut,d,1/3,.5jut); fi % lower serif +% lsftsn_bowl(2); +_zero:=2; +_one:=3; _two:=4; _three:=5; _four:=6; _five:=7; +% +set_bar_axis; +penpos[_three](curve if hefty:-3stem_corr fi,0); +penpos[_four](vair',-90); penpos[_five](vair',-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_two]l,y[_four]l]; +y[_one]l=y[_two]l=y1.bh; y[_one]r=y[_two]r=y2.bh; +x[_two]l=x[_two]r=x[_four]=w-3.75u; %.5v_width+.75u; +x[_one]l=x[_one]r=x[_zero]; x[_three]r=hround(w-.6u); +x[_two]l:=x[_four]l:=x[_two]r-.25curve; +fill stroke + {{if not serifs: interim superness:=more_super; fi + z[_five]e..super_arc.e([_four],[_three])}} & + super_arc.e([_three],[_two])..z[_one]e; % lobe +%%% +%%%%% +penlabels(1,2,3,4,5,6,7); endchar; + +lhchar "Lowercase Russian letter erev - reverse e"; +cyrchar(erev,8u#,x_height#,0); +italcorr .7x_height#*slant-.1u#; %o +adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi); +% lower_erev; +set_bar_axis; +pickup fine.nib; pos2(vair',90); pos3(curve,0); pos4(vair',-90); +x2=x4=w-.5(w+u); top y2r=vround(h+1.5oo); bot y4r=-oo; +rt x3r=w-hround max(.6u,1.35u-.5curve); y3=.5h; % eng +if serifs: + pos1(hair,180); pos5(hair,-180); + y1=min(y2.bh+flare-.25vair+eps,.9[bar_height,h]-.75flare); + lft x1r=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{x2-x1,5(y2-y1)}...pulled_super_arc.e(2,3)(.7superpull) + & pulled_super_arc.e(3,4)(.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+oo; + x1'-x1r=1.5curve; y1'=y1; + path upper_arc; upper_arc=z1{x2-x1,5(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],100); pos5(.6[vair',flare],-95); + lft x1r=good.x .6u; top y1r=vround .82[bar_height,top y2r]; + filldraw stroke term.e(2,1,left,.8,4); % upper terminal + lft x5r=good.x .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)(.7superpull) + & pulled_super_arc.e(3,4)(.5superpull) & p.e; fi % arc and lower terminal +%%% +% lerev_bar; +if (serifs=true) and (bar#<=.5curve#): + x7r=max(rt x1l+.5hair,0.85[x3l,x1l]); x8r=x3l; + y7l=y8l=y1.bh; y7r=y8r=y2.bh; x7l=x7r; x8l=x8r; + numeric bar[]; + bar2=7/8[bar,fudged.stem-2stem_corr]; + penpos9(bar2,45); z9=.475[z7l,z8l]; + fill circ_stroke z7e{2,1}..{2,-1}z9e..{2,1}z8e; % curve /\/ +else: + bar_stroke(max(rt x1l+.5hair,0.85[x3l,x1l]),x3l); % bar -- +fi +%%%%% +penlabels(1,1',2,3,4,5,6,7,8,9); endchar; + +lhchar "Lowercase Russian letter yu (looks like IO)"; +cyrchar(yu,9u#,x_height#,0); +italcorr .7x_height#*slant; %o +adjust_fit(if monospace: 4u# else: 4.5u# fi +serif_fit#, %li_part_adj + if monospace: -.45u# else: 0 fi); +% lower_yu; +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=h+vround 1.5oo; y3r=-oo; +y2=y4=.5h-vair_corr; y2l:=y4l:=.52h; +penstroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1) & cycle; % bowl +save slab; % lower.slab +% barh_i_part(2); +_zero:=2; +_one:=5; _two:=6; +% +pickup tiny.nib; +pos[_one](stem,0); pos[_two](stem,0); +lft x[_one]l=lft x[_two]l= + l+letter_fit+if not monospace: serif_fit+ fi hround (2.5u-.5stem-eps); +top y[_one]=h; bot y[_two]=0; +filldraw stroke z[_one]e--z[_two]e; % stem +bar_stroke(x[_one],x[_zero]); % bar +if serifs: + slab:=Vround(vair-vair_corr); % lower.slab + dish_serif([_one],[_two],s,1/3,jut,t,1/3,jut); % upper serif + slab:=vair; % lower.slab + dish_serif([_two],[_one],u,1/3,jut,v,1/3,jut); % lower serif +fi +%%%%% +penlabels(1,2,3,4,5,6,7,8); endchar; + +iff not concrete:% +iff not specific:% +lhchar "Lowercase Russian letter ya (looks like backward R) (`roman')"; +cyrchar(ya,if serifs: 9.75u# else: 10u# fi-.5width_adj#,x_height#,0); %ya (~n_width:10u) +italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut +adjust_fit(if serifs:serif_fit# else:0 fi,serif_fit#); +% lowerr_ya; +pickup tiny.nib; pos1(stem',0); pos2(stem',0); +rt x1r=rt x2r=hround(w-2.5u+.5stem'); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +penpos3(vair,90); penpos4(vair,90); penpos5(curve if hefty:-3stem_corr fi,180); +y6r=y7r=hround (if serifs:.52h else:.5h fi-.6[thin_join,vair]/2); +y6l=y7l=y6r+.6[thin_join,vair]; y6=y7=.5[y6l,y6r];% +z3r=top z1; y4=y3; y5=.52[y6r,y4r]+eps; +x7l=x7r=x2; x4+.25u=x6l=x6r; x4=.5w if serifs:+.25u else:-.25u fi; +x5r=hround min(1.25u,2u-.5curve)+eps; +x4l:=x4+.125curve; x6l:=x6l+.125curve; +fill stroke +{{interim superness:=more_super; z7e..pulled_arc.e(6,5) & + pulled_arc.e(5,4)..z3e}}; % lobe +numeric stem[],alpha,right_jut; +right_jut=if serifs:.6jut else:.4tiny fi; +stem1=max(tiny.breadth,hround(fudged.stem-3stem_corr)); +lft x9l=hround(l+letter_fit+.3u+right_jut)-eps; bot y9=0; +alpha=diag_ratio(1,.5(stem1-tiny),y1-y9,x9l-x1); +penpos9(alpha*(stem1-tiny),0); +x8=x6l-if serifs:.75u else:.25u fi; y8=y6; +forsuffixes $=l,r: y9'$=0; endfor +z9'r=z9r+penoffset z1-z9 of currentpen+whatever*(z1-z9); +z9'l=z9l+penoffset z9-z1 of currentpen+whatever*(z1-z9); +z8=z9'+whatever*(z1-z9); +penpos8(if serifs: x9'r-x9'l else: stem fi-2stem_corr,0); +fill z8l--diag_end(8l,9'l,1,.5,9'r,8r)--z8r--cycle; % diagonal +if serifs: + numeric inner_jut; + if lft x2l-jut-.5u+1>=rt x9r+jut: inner_jut=jut; + else: lft x2l-jut-.5u+1=rt x9r+inner_jut; fi + save slab; slab:=Vround(vair-vair_corr); % lower.slab + nodish_serif(1,2,a,1/3,.5jut,b,1/3,jut); % upper serif + slab:=vair; % lower.slab + dish_serif(2,1,c,1/3,jut,d,1/3,jut); % lower serif + dish_serif(9,8,g,1/2,right_jut,h,1/3,inner_jut)(dark); fi % lower diagonal serif +%%%%% +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +iff not kapitel:% +lhchar "Lowercase Russian letter yo (looks like e umlaut)"; +cyrchar(yo,7.25u#+max(.75u#,.5curve#),lc_trema_height#,0); +italcorr .5[bar_height#,x_height#]*slant+.5min(curve#-1.5u#,0); +adjust_fit(if monospace:.25u#,.5u# else:0,0 fi); full_h:=h; h:=x_height; +% lower_e; +numeric left_curve,right_curve; +left_curve=right_curve+6stem_corr=curve if not serifs: -3stem_corr fi; +if right_curve<tiny.breadth: right_curve:=tiny.breadth; fi +if left_curve<tiny.breadth: left_curve:=tiny.breadth; fi +pickup tiny.nib; pos1(right_curve,0); +pos2(vair,90); pos3(left_curve,180); +y1=good.y bar_height; top y2r=h+vround 1.5oo; y0l=bot y1; +rt x1r=hround min(w-.5u,w-u+.5right_curve); +lft x3r=hround max(.5u,1.25u-.5left_curve); x2=.5w+.25u; +{{interim superness:=more_super; + filldraw stroke super_arc.e(1,2)}}; % right bowl +y3=.5[y2,y4]; bot y4r=-oo; x4=x2+.25u; +if serifs: + pos4(vair',270); pos5(hair,360); + y5=max(good.y(.5bar_height-.9),y4l+vair); x5r=x1r; + (x,y4l)=whatever[z4r,z5]; x4l:=min(x,x4l+.5u); + filldraw stroke pulled_arc.e(2,3) & pulled_arc.e(3,4) + ...{x5-x4,5(y5-y4)}z5e; % left bowl, arc, and terminal +else: + pos4(vair,270); + filldraw stroke super_arc.e(2,3) & super_arc.e(3,4); % left bowl and arc + pickup fine.nib; pos4'(vair,270); z4=z4'; + pos5(.5[vair,flare],275); rt x5r=hround(w-.6u); + y5r=good.y(y5r+1/3bar_height-y5); y5l:=good.y y5l; x5l:=good.x x5l; + filldraw stroke term.e(4',5,right,1,4); fi % terminal +path testpath; testpath=super_arc.r(2,3) & super_arc.r(3,4); +y1'r=y0r=y0l+.6[thin_join,vair]; y1'l=y0l; x1'l=x1'r=x1; +forsuffixes $=l,r: + x0$=xpart(((0,y0$)--(x1,y0$)) intersectionpoint testpath); endfor +fill stroke z0e--z1'e; % crossbar +%%%%% +% the accent +h:=full_h; lowercase_umlaut(0,0, 6,7,8,9); +penlabels(0,1,2,3,4,5, 6,7,8,9); endchar; + +if concrete: input lgrucl; fi % Russian concrete letters + +endinput; +%end of file |