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Diffstat (limited to 'Master/texmf-dist/fonts/source/lh/base/lgrusu.mf')
| -rw-r--r-- | Master/texmf-dist/fonts/source/lh/base/lgrusu.mf | 1374 |
1 files changed, 1374 insertions, 0 deletions
diff --git a/Master/texmf-dist/fonts/source/lh/base/lgrusu.mf b/Master/texmf-dist/fonts/source/lh/base/lgrusu.mf new file mode 100644 index 00000000000..0ff385ef871 --- /dev/null +++ b/Master/texmf-dist/fonts/source/lh/base/lgrusu.mf @@ -0,0 +1,1374 @@ +% +% lgrusu.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: +% +% Uppercase Russian letters from a to ya and yo +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +LHver_check(3,4); % like |version_check| in ec + +lhchar "Uppercase Russian letter A"; +cyrchar(A,13u#,cap_height#,0); +if is_small_cap: getcharcode(a); fi +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_a; +numeric left_stem,right_stem,outer_jut,alpha; outer_jut=.8cap_jut; +x1l=w-x4r=l+letter_fit+outer_jut+.5u; +right_stem=cap_stem-stem_corr; +left_stem=min(cap_hair if hefty: -3stem_corr fi,right_stem); +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; + +lhchar "Uppercase Russian letter B"; +cyrchar(B,12.5u#,cap_height#,0); +if is_small_cap: getcharcode(b); fi +italcorr cap_height#*slant-beak_jut#-1.5u#; %Gamma +adjust_fit(cap_serif_fit#,0); +numeric left_stem; left_stem=cap_stem-hround 2stem_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 +% upper right beak +pickup crisp.nib; pos3(slab,90); pos4(hair,0); +top y3r=h; x3=x1; rt x4r=hround(w-2u); y4=good.y(y3l-beak)-eps; +arm(3,4,e,beak_darkness,beak_jut); +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 +% usftsn_bowl(2); +_zero:=2; +_one:=5; _two:=6; _three:=7; _four:=8; _five:=9; +% +pickup tiny.nib; +penpos[_one](cap_bar,90); +penpos[_three](cap_curve if hefty:-3stem_corr fi,0); +penpos[_four](cap_band,-90); penpos[_five](cap_band,-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_four],y[_two]]; +x[_one]=x[_zero]r; x[_three]r=hround(w-u); +if (serifs=false) or (cap_bar#>.5cap_curve#) or (cap_bar<3): + penpos[_two](cap_bar,90); + x[_four]=.5[x[_zero],w-if serifs:1.5u else:2.5u fi]+.5u; + y[_one]=y[_two]=.52h; x[_two]=x[_four]; +else: penpos[_two](1/18[cap_bar,cap_curve],90); + x[_four]=.5[x[_zero],w-1.5u]+.5u; + y[_one]l=y[_two]l-.35cap_bar=.52h-.5cap_bar; + x[_two]=x[_four]-.35u; fi +x[_two]l:=x[_two]l-.5u; x[_four]l:=x[_four]l-.5u; +fill stroke z[_five]e..super_arc.e([_four],[_three]) + & super_arc.e([_three],[_two])..z[_one]e; % lobe +%%%%% +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +lhchar "Uppercase Russian letter V (looks like B)"; +cyrchar(V,12.5u#,cap_height#,0); %V_width#=12.5u# +if is_small_cap: getcharcode(v); fi +italcorr .75cap_height#*slant-u#; %P-.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; +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 +penpos3(cap_band,90); 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); +z3r=top z1; y4=y3; y5=.5[y4,y6]; y6=y7; y7l-y8l=vair; .5[y7l,y8l]=.52h; +z12r=bot z2; y11=y12; y10=.5[y11,y9]; y9=y8; +x4=x6; x9=x11=x4+.5u; x7=x8=x1; x9l:=x4+.25u; +x10r=hround(w-u); x5r=min(x10r-1,hround(w-1.5u)); +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 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,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 +penlabels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; + +lhchar "Uppercase Russian letter G (looks like Gamma)"; +cyrchar(G,if monospace: 9u# else: 11u# fi-width_adj#, %G_width + cap_height#,0); +if is_small_cap: getcharcode(g); fi +italcorr cap_height#*slant-beak_jut#-.25u#; %Gamma +adjust_fit(cap_serif_fit#,0); +% upper_g; +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-.75u); y4=good.y(y3l-beak)-eps; +arm(3,4,e,beak_darkness,beak_jut); % upper arm and beak +if serifs: + nodish_serif(1,2,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,1.25cap_jut); fi % lower serif +%%%%% +penlabels(1,2,3,4); endchar; + +iff not concrete:% +lhchar "Uppercase Russian letter D"; +cyrchar(D,13.5u#,cap_height#,cap_sbeak#); % DL_width:N_width +if is_small_cap: getcharcode(d); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit# if not serifs: + +\\.5(cap_stem#-u#),.5(cap_stem#-u#)+ else:,fi\\ cap_serif_fit#); %D_adj +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +rt x1r=rt x2r=w-hround max(2u,3u-.5cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; %right stem +numeric light_hair,light_stem,outer_jut; +light_hair=max(tiny.breadth,fudged.hair if hefty:-4stem_corr fi); +light_stem=max(tiny.breadth+eps,min(fudged.stem,fudged.hair if hefty:-4stem_corr fi)); +outer_jut= + if serifs: max(limit_dist,1.1cap_jut) + else: hround (r-rt x2r-.65u) fi; +penpos3(light_hair,0); penpos0(light_hair,0); x0=x3-eps; y0=0; y3=h; +x3=1/3[w-rt x1r-1/6(outer_jut if not serifs:-.5(cap_stem-u) fi),rt x1r] + if not serifs:-.5(cap_stem-u) fi +eps; +x2'=x2; y2'=if serifs: 2/3 else: 3/4 fi h; +x4l=w-rt x1r-1/3outer_jut-eps; y4l=slab; +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,0r){down} + ...{z4-z2'}z4r--cycle; %left stem +numeric inner_jut; inner_jut=min(.5(lft x1l-x3r)-eps,.5cap_jut); +if serifs: + prime_points_inside(3,0); + nodish_serif(3',0,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + nodish_serif(1,2,c,1/3,inner_jut,d,1/3,cap_jut); % upper right serif + filldraw z.b0--z.b1--z.c1--z.c0--cycle; % upper inter_serif bar +else: + pos3''(slab,90); pos1'(slab,90); + lft x3''=x3l; top y3''r=top y1'r=h; rt x1'=x1; + filldraw stroke z3''e--z1'e; fi % upper bar +% upper descenders +numeric arm_thickness; arm_thickness=vround(slab+vair_corr+eps); +save slab; slab:=arm_thickness; % bottom.bar.slab +r_serif(2,1,e,1/3,inner_jut,f,1/3,beak_darkness,outer_jut,beak_jut); % lower right serif +% upper 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) + --(x8-1/3outer_jut-eps,y5){left} + ...{dir t(r)}z9r--cycle; % top part of de_serif + fi +fi +penlabels(0',1,2,3,4,5,6,7,8,9); endchar; + +lhchar "Uppercase Russian letter E"; +cyrchar(E,12u#-width_adj#,cap_height#,0); +if is_small_cap: getcharcode(e); fi +italcorr cap_height#*slant-beak_jut#-.5u#; +adjust_fit(cap_serif_fit#,0); +% upper_e; +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 +%%%%% +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +iff not concrete:% +iff not specific:% +lhchar "Uppercase Russian letter ZH (`roman')"; +cyrchar(ZH,13.5u#,cap_height#,0); % N_width +if is_small_cap: getcharcode(zh); fi +italcorr cap_height#*slant-.5u#; %K +adjust_fit(w#-2max(2u#+.5fudged.cap_stem#,3u#)+\\ %ZHr_adj + if monospace: 0,0 else: cap_serif_fit#,cap_serif_fit# fi); %uwlett_adj +% upperr_zh; +if odd((r-l)-fudged.cap_stem): change_width; fi % symmetric & all three equal +pickup tiny.nib; pos1(fudged.cap_stem,0); pos2(fudged.cap_stem,0); +lft x1l=lft x2l=hround (.5[l,r]-.5fudged.cap_stem)-eps; % middle stem point +top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: + dish_serif(1,2,a,1/3,cap_jut,b,1/3,cap_jut); % upper stem serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,cap_jut); fi % lower stem serif +% K_rbowl;zh%monospace:+.75u +numeric right_jut,stem[],alpha[]; pickup tiny.nib; +right_jut=if serifs:.6cap_jut else:.4tiny fi; +stem1=max(tiny.breadth,fudged.hair if hefty:-3stem_corr fi); +stem2=max(tiny.breadth,fudged.cap_stem-3stem_corr); +rt x3r=hround(r-letter_fit-u-right_jut if monospace:+.75u fi); %!!! +rt x6r=hround(r-letter_fit-.75u-right_jut if monospace:+.75u fi); %!!! +y4=1/3h; 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 +numeric inner_jut,up_inner_jut; +%% +if serifs: + if rt x2r+cap_jut+.5u+1<=lft x6l-cap_jut: inner_jut=cap_jut; + else: rt x2r+cap_jut+.5u+1=lft x6l-inner_jut; fi + if rt x1r+cap_jut+.5u+1<=lft x3l-1.2cap_jut: up_inner_jut=1.2cap_jut; + else: rt x1r+cap_jut+.5u+1=lft x3l-up_inner_jut; fi + dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif + dish_serif(6,5,g,1/2,inner_jut,h,1/3,right_jut)(dark); fi % lower diagonal serif +%%% +% mirror +forsuffixes $ = 3r,3,3l,3'r,3'l,4r,4,4l,5l,5,5r,6l,6,6r,6'l,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; + dish_serif(7,8,i,1/2,right_jut,j,2/3,up_inner_jut)(dark); % upper diagonal serif + 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 "Uppercase Russian letter Z (looks like numeral 3)"; +cyrchar(Z,11u#,cap_height#,0); +if is_small_cap: getcharcode(z); fi +italcorr .75cap_height#*slant-.5u#; %B +adjust_fit(if monospace: .35u#,.25u# else: 0,0 fi); +% upper_z; +pickup fine.nib; numeric right_curve,middle_weight; +middle_weight=max(fine.breadth,.6vair+.5); +pos2(cap_band,90); pos8(cap_band,-90); +if serifs: + right_curve=cap_curve-stem_corr; + pos1(cap_hair,180); pos9(cap_hair,-180); y1=.4[y5l,y2l]; +else: + right_curve=cap_curve-3stem_corr; + pos1(1.1flare,120); pos9(flare,-120); + top y1r=vround 7/8h+o; bot y9r=vround 1/7h-o; fi +pos4(middle_weight,-90); pos5(middle_weight,-90); +pos6(middle_weight,90); pos5'(middle_weight,90); +pos3(max(fine.breadth,right_curve-stem_corr),0); +pos7(max(fine.breadth,right_curve),0); +top y2r=h+o; bot y8r=-o; +x2=x6=x8=.5[1.5u,x7]; rt x7r=hround(w-.75u); rt x3r=hround(w-1.25u); +lft x5=lft x5'=min(hround 3.5u,lft x6)+eps; +y3=.5[y4l,y2l]; y7=.5[y6l,y8l]; x4=1/3[x5,x3l]; y4=y5; y5'=y6; +lft x1r=hround 1.1u; lft x9r=hround.9u; +top y5l-bot y5'l=vair; .5[y5l,y5'l]=.52h; +if serifs: y9=max(.52[top y8l,bot y5'l],y7+1); + else: y9l:=good.y y9l; x9l:=good.x x9l; fi +filldraw stroke {{if not serifs:interim superness:=hein_super; fi + super_arc.e(2,3)}} & super_arc.e(3,4)..z5e; % upper bowl +filldraw stroke z5'e..super_arc.e(6,7) & super_arc.e(7,8); % lower bowl +if serifs: + filldraw stroke z1e{x2-x1,15(y2-y1)}....{right}z2e; % upper arc + filldraw stroke + {{interim superness:=more_super; super_arc.e(8,9)}}; % lower arc +else: + filldraw stroke rterm.e(2,1,left,.9,4); % upper arc + filldraw stroke term.e(8,9,left,.8,4); % lower arc +fi +if serifs: + path upper_arc; upper_arc=z1{x2-x1,15(y2-y1)}....{right}z2; + pos10(.3[fine.breadth,cap_hair],0); x10l=x1r; top y10=h+o; + x1'-x1l=2cap_curve; 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 "Uppercase Russian letter I (looks like backwards N)"; +cyrchar(I,13.5u#,cap_height#,0); % N_width +if is_small_cap: getcharcode(i); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_i; +pickup tiny.nib; pos1(fudged.cap_stem,0); pos2(fudged.cap_stem,0); +pos3(fudged.cap_stem,0); pos4(fudged.cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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-stem_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(slab+eps); y6=vround(h-slab-eps); + alpha1=diag_ratio(1,stem1,y6-y5,x5r-x6l); + penpos5(min(2fudged.cap_stem,alpha1*stem1),0); + penpos6(min(2fudged.cap_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: y5l=y2+bracket+eps; y6r=y3-bracket-eps; + x5=hround (rt x1r-.5)-eps; x6=hround (lft x3l+.5)+eps; + stem1=max(tiny.breadth,fudged.hair); + 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+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); fi % lower right serif +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter I_shrt - SHORT I"; +cyrchar(I_shrt,13.5u#,cap_height#+acc_height#,0); % N_width +if is_small_cap: getcharcode(i_shrt); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); full_h:=h; h:=cap_height; +% upper_i; +pickup tiny.nib; pos1(fudged.cap_stem,0); pos2(fudged.cap_stem,0); +pos3(fudged.cap_stem,0); pos4(fudged.cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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-stem_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(slab+eps); y6=vround(h-slab-eps); + alpha1=diag_ratio(1,stem1,y6-y5,x5r-x6l); + penpos5(min(2fudged.cap_stem,alpha1*stem1),0); + penpos6(min(2fudged.cap_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: y5l=y2+bracket+eps; y6r=y3-bracket-eps; + x5=hround (rt x1r-.5)-eps; x6=hround (lft x3l+.5)+eps; + stem1=max(tiny.breadth,fudged.hair); + 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+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); fi % lower right serif +%%%%% +% the accent +h:=cap_height+acc_height; +cbreve(.5w,0, 7,8,9,10,11,12,13)(cyrcaph); +penlabels(1,2,3,4,5,6, 7,8,9,10,11,12,13); endchar; + +iff not concrete:% +iff not specific:% +lhchar "Uppercase Russian letter K (`roman')"; +cyrchar(K,13.5u#,cap_height#,0); % N_width +if is_small_cap: getcharcode(k); fi +italcorr cap_height#*slant-.5u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upperr_k; +pickup tiny.nib; pos1(fudged.cap_stem,0); pos2(fudged.cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5fudged.cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +if serifs: + dish_serif(1,2,a,1/3,cap_jut,b,1/3,cap_jut); % upper stem serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,cap_jut); fi % lower stem serif +% K_rbowl; +numeric right_jut,stem[],alpha[]; pickup tiny.nib; +right_jut=if serifs:.6cap_jut else:.4tiny fi; +stem1=max(tiny.breadth,fudged.hair if hefty:-3stem_corr fi); +stem2=max(tiny.breadth,fudged.cap_stem-3stem_corr); +rt x3r=hround(r-letter_fit-u-right_jut); +rt x6r=hround(r-letter_fit-.75u-right_jut); +y4=1/3h; 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 +numeric inner_jut,up_inner_jut; +%% +if serifs: + if rt x2r+cap_jut+.5u+1<=lft x6l-cap_jut: inner_jut=cap_jut; + else: rt x2r+cap_jut+.5u+1=lft x6l-inner_jut; fi + if rt x1r+cap_jut+.5u+1<=lft x3l-1.2cap_jut: up_inner_jut=1.2cap_jut; + else: rt x1r+cap_jut+.5u+1=lft x3l-up_inner_jut; fi + dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif + 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 "Uppercase Russian letter L"; +cyrchar(L,13.5u#,cap_height#,0); % DL_width:N_width +if is_small_cap: getcharcode(l); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit# if not serifs:+.5(cap_stem#-u#) fi, %DL_adj + cap_serif_fit#); % +% upper_l; +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +rt x1r=rt x2r=w-hround max(2u,3u-.5cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; %stem +numeric bulb_diam; bulb_diam=flare+(cap_stem-stem); +numeric light_hair,bot_vair,left_jut; +light_hair=max(tiny.breadth,fudged.hair if hefty:-4stem_corr fi); +left_jut= + if serifs: max(limit_dist,1.1cap_jut) + else: hround (w+cap_serif_fit-rt x2r-.65u) fi; +bot_vair=Vround(.5[vair,light_hair]); +x3=1/3[w-rt x1r-(1/6left_jut),rt x1r] if not serifs:-.5(cap_stem-u) fi+eps; +if serifs: + pos3(light_hair,0); pos4(light_hair,-90); + pos6(bulb_diam,-180); pos5(cap_hair,-180); + top y3=h; y6=1/6h-max(0,flare-stem-2vair_corr-.5); z6r=z5r; + lft x6r=l+letter_fit+hround(.5u-.5); + x4=max(lft x5r+.5bulb_diam,.4[lft x5r,rt x3r]); bot y4r=-o; + filldraw stroke z4e{right}.. + controls (min(15/16[x4,x3],max(x4,lft x6r+2flare))+(x3e-x3)+eps,y4e) + and (x3e,good.y(min(y6-.5,1/3h)+1/3(y4e-y4))-eps)..z3e; % left tail + {{less_tense; bulb(4,5,6)}}; +else: + pos3'(slab,90); pos1'(slab,90); + lft x3'=x3-.5light_hair; rt x1'=x1r; top y3'r=top y1'r=h; + filldraw stroke z3'e--z1'e; + pickup fine.nib; pos3(max(fine.breadth,light_hair),0); pos4(bot_vair,-90); pos5(bot_vair,-90); + bot y5r=0; x4=2/3[x3l,x5r]; lft x5=l+letter_fit+hround(.35u-.5); + bot y4r=bot y5r; y3=y3'; x4l:=.25[x4,x5]; + path p; + p=stroke z3{down} + ..controls (x3,y5+.35h-eps) and (min(7/8[x4,x3],x5+2.5light_hair+.5u),y4) + ..{left}z4--z5; + z6=point .35 of p; + pos6(max(fine.breadth,7/8[bot_vair,light_hair]),angle(direction .35 of p)+90); + filldraw stroke z3e{down}...z6e{direction .35 of p}...{left}z4e--z5e; fi % arc +%%% +if serifs: x0=x3; y0=0; + numeric inner_jut; inner_jut=min(.5(lft x1l-rt x3r)-eps,.5cap_jut); + dish_serif(2,1,a,1/3,cap_jut,b,1/3,cap_jut); %lower right serif + nodish_serif(1,2,c,1/3,inner_jut,d,1/3,cap_jut); %upper right serif + nodish_serif(3,0,e,1/3,1.05cap_jut,f,1/3,inner_jut); %upper left serif + filldraw z.c0--z.c1--z.f1--z.f0--cycle; fi % upper inter_serif bar +%%%%% +penlabels(0,1,2,3,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter M"; +cyrchar(M,16u#+width_adj#,cap_height#,0); +if is_small_cap: getcharcode(m); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_m; +numeric stem[]; % thicknesses of the four strokes +stem1=hround(fudged.hair+stem_corr); +stem2=hround(fudged.cap_stem-4stem_corr); +stem3=hround(fudged.hair-stem_corr); +stem4=hround(fudged.cap_stem-3stem_corr); +if stem4<stem1: stem4:=stem1; fi +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 min(w-2u,w-3u+.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: o fi; + numeric upper_notch,lower_notch; + upper_notch=h-cap_notch_cut; lower_notch=y6+cap_notch_cut; + 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,lower_notch)--(x0-.5,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: + serif(1,2,a,1/3,-cap_jut); % upper left serif + dish_serif(2,1,b,1/2,cap_jut,c,1/2,cap_jut)(dark); % lower left serif + serif(3,4,d,1/3,cap_jut); % upper right serif + dish_serif(4,3,e,1/3,cap_jut,f,1/3,cap_jut); fi % lower right serif +%%%%% +penlabels(0,1,1',2,3,3',4,5,6,7,8); endchar; + +lhchar "Uppercase Russian letter N (looks like H)"; +cyrchar(N,13.5u#,cap_height#,0); %N_width# +if is_small_cap: getcharcode(n); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_n; +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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 +penpos5(cap_bar,90); penpos6(cap_bar,90); +x5=x1; x6=x3; y5=y6=.52h; +fill stroke z5e--z6e; % bar +%%% +if serifs: + numeric inner_jut; + if rt x1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); fi % lower right serif +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter O"; +cyrchar(O,14u#-width_adj#,cap_height#,0); +if is_small_cap: getcharcode(o); fi +italcorr .7cap_height#*slant-.5u#; %O +adjust_fit(0,0); +% upper_o; +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 +%%%%% +penlabels(1,2,3,4); endchar; + +lhchar "Uppercase Russian letter P (looks like PI)"; +cyrchar(P,13.5u#,cap_height#,0); % N_width +if is_small_cap: getcharcode(p); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_p; +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + dish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); % lower left serif + inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5cap_jut); + nodish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + nodish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper left 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'(slab,90); + rt x3'=rt x3r; y3'=y1'; pos3'(slab,90); + filldraw stroke z1'e--z3'e; fi % upper_bar +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter R (looks like P)"; +cyrchar(R,12u#,cap_height#,0); +if is_small_cap: getcharcode(r); fi +italcorr .75cap_height#*slant-.5u#; +adjust_fit(cap_serif_fit#,0); +% upper_r; +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 +%%%%% +penlabels(0,1,2,3,4,5,6,7); endchar; + +iff serifs:% +lhchar "Uppercase Russian letter S (looks like C)"; +cyrchar(S,13u#,cap_height#,0); +if is_small_cap: getcharcode(s); fi +italcorr cap_height#*slant-.5u#; +adjust_fit(0,0); +% upper_s; +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 +%%%%% +penlabels(1,1',2,3,4,5,6); endchar; + +iff not serifs:% +lhchar "Uppercase Russian letter S (looks like C)"; +cyrchar(S,11.5u#,cap_height#,0); +if is_small_cap: getcharcode(s); fi +italcorr cap_height#*slant-.5u#; +adjust_fit(0,0); +% uppers_s; +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); % arc and terminals +%%%%% +penlabels(1,2,3,4,5); endchar; + +lhchar "Uppercase Russian letter T"; +cyrchar(T,13u#-width_adj#,cap_height#,0); +if is_small_cap: getcharcode(t); fi +italcorr cap_height#*slant-beak_jut#-.25u#; +adjust_fit(0,0); +% upper_t; +if odd(cap_stem-w): change_width; fi % symmetric & all three equal +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +lft x1l=lft x2l=hround(.5w-.5cap_stem); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +pickup crisp.nib; pos3(slab,90); pos4(hair,0); +top y3r=h; x3=x1; rt x4r=hround(w-.65u); y4=good.y(y3l-beak)-eps; +arm(3,4,e,beak_darkness,.7beak_jut); % right arm and beak +pos5(hair,180); x5=w-x4; y5=y4; +arm(3,5,f,beak_darkness,-.7beak_jut); % left arm and beak +%%% +if serifs: + dish_serif(2,1,c,1/3,1.414cap_jut,d,1/3,1.414cap_jut); % lower serif + nodish_serif(1,2,a,1/3,.5cap_jut,b,1/3,.5cap_jut); fi % upper bracketing +%%%%% +penlabels(1,2,3,4,5); endchar; + +lhchar "Uppercase Russian letter U (looks like y)"; +cyrchar(U,13u#,cap_height#,0); +if is_small_cap: getcharcode(u); fi +italcorr cap_height#*slant+.25u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_u; +numeric left_stem,right_stem,bot_stem,bot_vair,outer_jut; +left_stem=cap_stem-stem_corr; +right_stem=min(cap_hair if hefty:-2stem_corr fi,left_stem); +bot_stem=min(cap_hair if hefty:-2stem_corr fi,left_stem); +bot_vair=Vround(if serifs:.5[vair',bot_stem] else:slab fi); +outer_jut=.7cap_jut; x1l=w-x4r=l+letter_fit+outer_jut+.25u; % W jut +y1=y4r=h; x2l=x3l; +if monospace: y2=y3=.3h; else: y2=y3=max(if not serifs:1.095 fi stem,1/6h); fi +numeric alpha; x9=.5w-1/2(.5[bot_stem,right_stem]); y9=-o; +alpha=diag_ratio(2,bot_stem,y1-y3,x4r-x1l-2apex_corr); +numeric u_ratio; u_ratio=(y3-y9)/(y1-y9); +x2l-x1l=x4r-x3r+ + if monospace: 2apex_corr else: if serifs: 2 fi (u_ratio*.5[x1l,x4r]) fi; +penpos3(alpha*bot_stem,0); penpos4(alpha*right_stem,0); +numeric alpha[]; alpha3=(y1++(x2l-x1l))/y1; +penpos1(alpha3*left_stem,0); penpos2(alpha3*left_stem,0); +z0l=whatever[z1r,z2r]=z4l+whatever*(z3r-z4r); penpos0(alpha*bot_stem,0); +z0'=whatever[rt z3r,rt z4r]; y0'=bot y6r=if serifs:-o else: 0 fi; +penpos6(bot_vair,-90); x6r=if serifs:.6 else:.5 fi[x3r,x1]; +numeric t; t=if monospace: 1.25right_stem else: (x3r-x0')++(y3r-y0') fi; +penpos5(bot_vair,.5[angle(z4r-z6r),angle(z4r-z3r)]-90); +path p; numeric tau; p=z0r{z3r-z4r}....{left}z6r; +z5r=p intersectionpoint ((0,y2l-.5bot_vair)--(w,y2l-.5bot_vair)); +tau=xpart(p intersectiontimes (z2l--z2r)); +if y0>notch_cut+y2: + y0l:=notch_cut+y2; % +y2 added for sanserif face + fill z0l+.5right{up}...{z4r-z3r}diag_end(0,4l,1,1,4r,3r) + --subpath(0,tau) of p--z2l--diag_end(2l,1l,1,1,1r,2r){z2-z1} + ...{down}z0l+.5left--cycle; % left and right diagonals +else: + fill z0l--diag_end(0,4l,1,1,4r,3r)--subpath(0,tau) of p + --z2l--diag_end(2l,1l,1,1,1r,0)--cycle; % left and right diagonals +fi +fill p--z6l{right}...{-direction tau of p} + if x5l>x2l: z2l else: z5l fi..{z4r-z3r}z0l--cycle; +pickup fine.nib; +if serifs: + numeric bulb_diam; bulb_diam=flare+(cap_stem-stem); + pos6'(bot_vair,-90); z6'=z6; pos7(hair,-180); pos8(bulb_diam,-180); + y8=1/6h; z7r=z8r; lft x8r=x1; + cyrbulb(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=cap_jut; + else: rt x1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi + dish_serif(1',2,a,1/3,outer_jut,b,1/2,inner_jut); % left serif + dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); % right serif +else: + top z6'l=z6l; bot z6'r=z6r; + pos7(bot_vair,-90); lft x7l=max(3.5u,rt x6r-t); bot y7r=bot y6'r; + filldraw stroke z6'e--z7e; fi % arc +%%%%% +penlabels(0,0',1,2,3,4,5,6,6',7,8,9); endchar; + +lhchar "Uppercase Russian letter F (looks like PHI)"; +cyrchar(F,15u#,cap_height#,0); +if is_small_cap: getcharcode(f); fi +italcorr .7cap_height#*slant-.5u#; %O +adjust_fit(if monospace: -.5u#,-.5u# else: 0,0 fi); +numeric shaved_stem,light_curve; shaved_stem=cap_stem-hround 2stem_corr; +light_curve=cap_curve-hround stem_corr; +if odd(shaved_stem-w): change_width; fi % symmetric & all three equal +pickup tiny.nib; pos1(shaved_stem,0); pos2(shaved_stem,0); +lft x1l=lft x2l=hround (.5w-.5shaved_stem); % middle stem point +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(.89h if serifs:-.5slab fi); y4=y6=.5[y3,y5]; +y5r=vround(.15h if serifs:+.5slab fi); +clearpen; interim superness:=hein_super; % make |"F"|, not |"fita"| +penstroke pulled_super_arc.e(3,4)(.5superpull) + & pulled_super_arc.e(4,5)(.5superpull) + & pulled_super_arc.e(5,6)(.5superpull) + & pulled_super_arc.e(6,3)(.5superpull) & 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 +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter H (looks like X)"; +cyrchar(H,13u#,cap_height#,0); +if is_small_cap: getcharcode(h); fi +italcorr cap_height#*slant-.25u#; +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_h; +numeric stem[],outer_jut,xjut,alpha[]; +stem1=cap_stem-2stem_corr; stem2=min(cap_hair,stem1); +outer_jut=.75cap_jut; xjut= if serifs: (stem1-stem2)/4 else: 0 fi; +x1l=l+letter_fit+.5u+outer_jut; x2r=r-letter_fit-u-outer_jut-xjut; +x3l=l+letter_fit+.25u+outer_jut+xjut; x4r=r-letter_fit-.25u-outer_jut; +y1=y2=h; y3=y4=0; +alpha1=diag_ratio(1,stem1,h,x4r-x1l); +alpha2=diag_ratio(1,stem2,h,x2r-x3l); +penpos1(alpha1*stem1,0); penpos2(alpha2*stem2,0); +penpos3(alpha2*stem2,0); penpos4(alpha1*stem1,0); +if hefty: + z0=whatever[z1,z4]=whatever[z2,z3]; + x12=x34=x0; y13=y24=y0; + z12=whatever[z2l,z3l]; z13=whatever[z2l,z3l]; + z24=whatever[z2r,z3r]; z34=whatever[z2r,z3r]; + forsuffixes $=13,24,34: z$'=.1[z$,z0]; endfor + fill diag_end(12,1r,.5,1,1l,13')--z13'--diag_end(13',3l,1,.5,3r,34')--z34' + --diag_end(34',4l,.5,1,4r,24')--z24' + --diag_end(24',2r,1,.5,2l,12)--z12--cycle; % diagonals +else: + fill diag_end(4r,1r,.5,1,1l,4l) + --diag_end(1l,4l,.5,1,4r,1r)--cycle; % left diagonal + fill diag_end(2l,3l,.5,1,3r,2r) + --diag_end(3r,2r,.5,1,2l,3l)--cycle; fi % right diagonal +%%% +if serifs: + numeric inner_jut[]; pickup tiny.nib; + prime_points_inside(1,4); prime_points_inside(2,3); + prime_points_inside(3,2); prime_points_inside(4,1); + if rt x1'r+cap_jut+.5u+1<=lft x2'l-cap_jut-xjut: inner_jut1=cap_jut; + else: rt x1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi + if rt x3'r+cap_jut+.5u+1<=lft x4'l-cap_jut-xjut: inner_jut2=cap_jut; + else: rt x3'r+inner_jut2+.5u+1=lft x4'l-inner_jut2-xjut; fi + dish_serif(1',4,a,1/3,outer_jut,b,2/3,inner_jut1); % upper left serif + dish_serif(4',1,c,2/3,inner_jut2,d,1/3,outer_jut); % lower right serif + dish_serif(2',3,e,2/3,inner_jut1+xjut,f,1/2,outer_jut+xjut)(dark); % upper right serif + dish_serif(3',2,g,1/2,outer_jut+xjut,h,2/3,inner_jut2+xjut)(dark); fi % lower left serif +%%%%% +penlabels(0,1,2,3,4,12,13,24,34); endchar; + +lhchar "Uppercase Russian letter C"; +cyrchar(C,13.5u#,cap_height#,cap_sbeak#); % N_width +if is_small_cap: getcharcode(c); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#, + cap_serif_fit# if not serifs:+.5(cap_stem#-u#) fi); %DL_adj +% upper_c; +pickup tiny.nib; pos1(cap_stem,0); pos2(cap_stem,0); +pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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,arm_thickness; +arm_thickness=vround(slab+vair_corr); +if serifs: + if rt x1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper right serif + save slab; slab:=arm_thickness; % bottom.bar.slab + inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5cap_jut); + nodish_serif(2,1,c,1/3,cap_jut,d,1/3,inner_jut); % lower left serif +else: + save slab; slab:=arm_thickness; % bottom.bar.slab + lft x2'= lft x2l; bot y2'l=0; pos2'(slab,90); + rt x4'= rt x4r; y4'=y2'; pos4'(slab,90); + filldraw stroke z2'e--z4'e; fi % lower bar +% uppercase descender +inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5cap_jut); +numeric right_jut; +right_jut=if serifs: max(limit_dist,1.1cap_jut) else: hround (r-rt x4r-.65u) fi; +r_serif(4,3,g,1/3,inner_jut,h,1/3,beak_darkness,right_jut,beak_jut); % lower right descender +if serifs: + filldraw z.d0--z.d1--z.g1--z.g0--cycle; fi % lower inter_serif bar +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter CH"; +cyrchar(CH,13.5u#,cap_height#,0); % N_width +if is_small_cap: getcharcode(ch); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(cap_serif_fit#,cap_serif_fit#); +% upper_ch; +pickup tiny.nib; +pos1(cap_stem,0); pos2(cap_stem,0); pos3(cap_stem,0); pos4(cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); x3=x4=w-x1; +top y1=top y3=h; bot y2=.3[y6,h]; bot y4=0; +x5l=1/3[x1,x3]; y5=y6; if serifs: y6'=y6-cap_hair+1.05cap_stem; fi +x6=x6'=x3; y6=good.y (h-.52h if serifs: -.35(.5[cap_hair,.7cap_stem]) fi); +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +clearpen; penpos2'(cap_stem,0); z2'=z2; +numeric middle_weight; middle_weight=.5[vair,cap_band]; +penpos5(middle_weight,90); penpos6(middle_weight,90); penpos6'(middle_weight,90); +if serifs: + if((y6'-y6)>=middle_weight+1+eps): + fill stroke pulled_arc.e(2',5) & z5e{right}...{.75(z5-z6)+z6'}z6'e; + else: + fill stroke pulled_arc.e(2',5) & z5e--z6e; fi % arc + numeric inner_jut; pickup tiny.nib; + if rt x1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x3l-inner_jut; fi +%%% + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper right serif + dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); % lower right serif +else: + filldraw stroke pulled_arc.e(2',5) & z5e--z6e; fi % arc +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter SH"; +cyrchar(SH,19.75u#+width_adj#,cap_height#,0); +if is_small_cap: getcharcode(sh); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(if monospace: 0,0 else:cap_serif_fit#,cap_serif_fit# fi); %uwlett_adj +% upper_sh; +if odd(fudged.cap_stem-w): change_width; fi % symmetric & all three equal +pickup tiny.nib; +pos1(fudged.cap_stem,0); pos2(fudged.cap_stem,0); +pos3(fudged.cap_stem,0); pos4(fudged.cap_stem,0); +pos5(fudged.cap_stem,0); pos6(fudged.cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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]-.5cap_stem); % middle stem point +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +filldraw stroke z5e--z6e; % center stem +numeric inner_jut,arm_thickness; +arm_thickness=vround(slab+vair_corr); +if serifs: + if rt x1r+cap_jut+.5u+1<=lft x5l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x5l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_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,.5cap_jut); + save slab; slab:=arm_thickness; % bottom.bar.slab + nodish_serif(2,1,c,1/3,cap_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,cap_jut); % lower right serif + filldraw z.d0--z.d1--z.g1--z.g0--cycle; % lower inter_serif bar +else: + save slab; slab:=arm_thickness; % bottom.bar.slab + lft x2'= lft x2l; bot y2'l=0; pos2'(slab,90); + rt x4'=rt x4r; y4'=y2'; pos4'(slab,90); + filldraw stroke z2'e--z4'e; fi % lower bar +%%%%% +penlabels(1,2,3,4,5,6); endchar; + +lhchar "Uppercase Russian letter SHCH"; +cyrchar(SHCH,19.75u#+width_adj#,cap_height#,cap_sbeak#); +if is_small_cap: getcharcode(shch); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(if monospace: 0 else: cap_serif_fit# fi, %uwlett_adj + if monospace: 0 else: cap_serif_fit# if not serifs:+.5(cap_stem#-u#) fi fi); %DL_adj&uwlett_adj +% upper_sh; +if odd(fudged.cap_stem-w): change_width; fi % symmetric & all three equal +pickup tiny.nib; +pos1(fudged.cap_stem,0); pos2(fudged.cap_stem,0); +pos3(fudged.cap_stem,0); pos4(fudged.cap_stem,0); +pos5(fudged.cap_stem,0); pos6(fudged.cap_stem,0); +lft x1l=lft x2l=hround max(2u,3u-.5cap_stem); 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]-.5cap_stem); % middle stem point +filldraw stroke z1e--z2e; % left stem +filldraw stroke z3e--z4e; % right stem +filldraw stroke z5e--z6e; % center stem +numeric inner_jut,arm_thickness; +arm_thickness=vround(slab+vair_corr); +if serifs: + if rt x1r+cap_jut+.5u+1<=lft x5l-cap_jut: inner_jut=cap_jut; + else: rt x1r+inner_jut+.5u+1=lft x5l-inner_jut; fi + dish_serif(1,2,a,1/3,cap_jut,b,1/3,inner_jut); % upper left serif + dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_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,.5cap_jut); + save slab; slab:=arm_thickness; % bottom.bar.slab + nodish_serif(2,1,c,1/3,cap_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: + save slab; slab:=arm_thickness; % bottom.bar.slab + lft x2'= lft x2l; bot y2'l=0; pos2'(slab,90); + rt x4'=rt x4r; y4'=y2'; pos4'(slab,90); + filldraw stroke z2'e--z4'e; fi % lower bar +%%%%% +% uppercase descender +inner_jut:=min(.5(lft x3l-rt x1r)-eps,.5cap_jut); +numeric right_jut; +right_jut=if serifs: max(limit_dist,1.1cap_jut) else: hround (r-rt x4r-.65u) fi; +r_serif(4,3,o,1/3,inner_jut,p,1/3,beak_darkness,right_jut,beak_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 "Uppercase Russian letter HRDSN - HARD SIGN"; +cyrchar(HRDSN,12.5u#,cap_height#,0); %V_width#=12.5u# +if is_small_cap: getcharcode(hrdsn); fi +italcorr .52*.7cap_height#*slant-.5u#; % D*.52h +adjust_fit(min(4.5u#-.5stem#,3.5u#)-.5width_adj#, % Beak_adj + 0); +% upper_hrdsn; +numeric left_stem; left_stem=cap_stem-hround 2stem_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 +% upper left beak +pickup crisp.nib; pos3(slab,90); pos4(hair,180); +top y3r=h; x3=x1; lft x4r=l+letter_fit+hround.65u; y4=good.y(y3l-beak)-eps; +arm(3,4,q,beak_darkness,-.7beak_jut); +if serifs: + nodish_serif(1,2,a,1/3,.5cap_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 +% usftsn_bowl(2); +_zero:=2; +_one:=5; _two:=6; _three:=7; _four:=8; _five:=9; +% +pickup tiny.nib; +penpos[_one](cap_bar,90); +penpos[_three](cap_curve if hefty:-3stem_corr fi,0); +penpos[_four](cap_band,-90); penpos[_five](cap_band,-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_four],y[_two]]; +x[_one]=x[_zero]r; x[_three]r=hround(w-u); +if (serifs=false) or (cap_bar#>.5cap_curve#) or (cap_bar<3): + penpos[_two](cap_bar,90); + x[_four]=.5[x[_zero],w-if serifs:1.5u else:2.5u fi]+.5u; + y[_one]=y[_two]=.52h; x[_two]=x[_four]; +else: penpos[_two](1/18[cap_bar,cap_curve],90); + x[_four]=.5[x[_zero],w-1.5u]+.5u; + y[_one]l=y[_two]l-.35cap_bar=.52h-.5cap_bar; + x[_two]=x[_four]-.35u; fi +x[_two]l:=x[_two]l-.5u; x[_four]l:=x[_four]l-.5u; +fill stroke 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 "Uppercase Russian letter ERY"; +cyrchar(ERY,12.5u#,cap_height#,0); %V_width#=12.5u# +if is_small_cap: getcharcode(ery); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(if monospace: 0,0 else:cap_serif_fit#,cap_serif_fit# fi %uwlett_adj + +4.5u#); %ERYadj +% upper_ery; +numeric left_stem; left_stem=cap_stem-hround 2stem_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 +if serifs: dish_serif(1,2,a,1/3,cap_jut,b,1/3,cap_jut); % upper serif + nodish_serif(2,1,c,1/3,cap_jut,d,1/3,.5cap_jut); fi % lower serif +% usftsn_bowl(2); +_zero:=2; +_one:=3; _two:=4; _three:=5; _four:=6; _five:=7; +% +pickup tiny.nib; +penpos[_one](cap_bar,90); +penpos[_three](cap_curve if hefty:-3stem_corr fi,0); +penpos[_four](cap_band,-90); penpos[_five](cap_band,-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_four],y[_two]]; +x[_one]=x[_zero]r; x[_three]r=hround(w-u); +if (serifs=false) or (cap_bar#>.5cap_curve#) or (cap_bar<3): + penpos[_two](cap_bar,90); + x[_four]=.5[x[_zero],w-if serifs:1.5u else:2.5u fi]+.5u; + y[_one]=y[_two]=.52h; x[_two]=x[_four]; +else: penpos[_two](1/18[cap_bar,cap_curve],90); + x[_four]=.5[x[_zero],w-1.5u]+.5u; + y[_one]l=y[_two]l-.35cap_bar=.52h-.5cap_bar; + x[_two]=x[_four]-.35u; fi +x[_two]l:=x[_two]l-.5u; x[_four]l:=x[_four]l-.5u; +fill stroke z[_five]e..super_arc.e([_four],[_three]) + & super_arc.e([_three],[_two])..z[_one]e; % lobe +%%% +% I +w:=w+4.5u; pickup tiny.nib; rt x8r=rt x9r=w-hround max(2u,3u-.5stem); +top y8=h; bot y9=0; pos8(cap_stem,0); pos9(cap_stem,0); +filldraw stroke z8e--z9e; +if serifs: + dish_serif(8,9,e,1/3,cap_jut,f,1/3,cap_jut); + dish_serif(9,8,g,1/3,cap_jut,h,1/3,cap_jut); fi +%%%%% +penlabels(1,2,3,4,5,6,7,8,9); endchar; + +lhchar "Uppercase Russian letter SFTSN - SOFT SIGN"; +cyrchar(SFTSN,if monospace: 9u# else: 12.5u# fi %V_width#=12.5u# + ,cap_height#,0); +if is_small_cap: getcharcode(sftsn); fi +italcorr .52*.7cap_height#*slant-.5u#; % D*.52h +adjust_fit(cap_serif_fit#,0); +numeric left_stem; left_stem=cap_stem-hround 2stem_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 +if serifs: + dish_serif(1,2,a,1/3,cap_jut,b,1/3,cap_jut); % upper serif + nodish_serif(2,1,c,1/3,cap_jut,d,1/3,.5cap_jut); fi % lower serif +% usftsn_bowl(2); +_zero:=2; +_one:=3; _two:=4; _three:=5; _four:=6; _five:=7; +% +pickup tiny.nib; +penpos[_one](cap_bar,90); +penpos[_three](cap_curve if hefty:-3stem_corr fi,0); +penpos[_four](cap_band,-90); penpos[_five](cap_band,-90); +z[_five]r=bot z[_zero]; y[_four]=y[_five]; +y[_three]=.5[y[_four],y[_two]]; +x[_one]=x[_zero]r; x[_three]r=hround(w-u); +if (serifs=false) or (cap_bar#>.5cap_curve#) or (cap_bar<3): + penpos[_two](cap_bar,90); + x[_four]=.5[x[_zero],w-if serifs:1.5u else:2.5u fi]+.5u; + y[_one]=y[_two]=.52h; x[_two]=x[_four]; +else: penpos[_two](1/18[cap_bar,cap_curve],90); + x[_four]=.5[x[_zero],w-1.5u]+.5u; + y[_one]l=y[_two]l-.35cap_bar=.52h-.5cap_bar; + x[_two]=x[_four]-.35u; fi +x[_two]l:=x[_two]l-.5u; x[_four]l:=x[_four]l-.5u; +fill stroke 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; + +iff serifs:% +lhchar "Uppercase Russian letter EREV - REVERSE E"; +cyrchar(EREV,13u#,cap_height#,0); +if is_small_cap: getcharcode(erev); fi +italcorr .7cap_height#*slant-.5u#; %O +adjust_fit(0,0); +% upper_erev; +pickup fine.nib; pos1(cap_hair,180); pos2(cap_band,90); +pos3(cap_curve,0); pos4(cap_band,-90); pos5(hair,-180); +lft x1r=lft x5r=hround u; rt x3r=hround(w-u); x2=x4=.55[x3,x1]; +top y2r=h+o; bot y4r=-o; y3=.5h-vair_corr; y3l:=.52h; +bot y1=min(vround.675h,bot y2l-eps); y5=max(good.y .95(h-y1),y4l+eps); +(x2l',y2l)=whatever[z2r,z1l]; x2l:=max(x2l',x2l-.5u); +(x4l',y4l)=whatever[z4r,z5l]; x4l:=max(x4l',x4l-.5u); +filldraw stroke z1e{x2-x1,10(y2-y1)}...pulled_super_arc.e(2,3)(.5superpull) + & pulled_super_arc.e(3,4)(.5superpull)...{up}z5e; % arc +pos6(.3[fine.breadth,cap_hair],180); x6r=x1r; top y6=h+o; +x1'-x1r=2cap_curve-fine; y1'=y1; +path upper_arc; upper_arc=z1{x2-x1,10(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 +%%% +% uerev_bar; +numeric bar[]; y8=y7=y3; +x8=x3l; x7=max(rt x1l+.5hair,0.85[x3l,x1l]); +if (bar#<=.5curve#): + penpos7(cap_bar,90); penpos8(cap_bar,90); + bar2=7/8[cap_bar,fudged.cap_stem-3stem_corr]; + penpos9(bar2,45); z9=.475[z7l,z8l]; + fill circ_stroke z7e{2,1}..{2,-1}z9e..{2,1}z8e; % curve /\/ +else: + pickup fine.nib; pos7(cap_bar,90); pos8(cap_bar,90); + filldraw stroke z7e--z8e; % bar -- +fi +%%%%% +penlabels(1,1',2,3,4,5,6,7,8,9); endchar; + +iff not serifs:% +lhchar "Uppercase Russian letter EREV - REVERSE E"; +cyrchar(EREV,11.5u#,cap_height#,0); +if is_small_cap: getcharcode(erev); fi +italcorr .7cap_height#*slant-.5u#; %O +adjust_fit(0,0); +% uppers_erev; + pickup fine.nib; pos1(1.2flare,100); pos2(slab,90); + pos3(cap_curve,0); pos4(slab,-90); pos5(flare,-95); + lft x1r=hround1.1u; x2=x4=w-(.5w+1.25u); + rt x3r=w-hround max(u,2u-.5cap_curve); + lft x5r=hround.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,left,.9,4) & super_arc.e(2,3) + & super_arc.e(3,4) & term.e(4,5,left,.8,4); +%%% +% urevs_bar; +pickup fine.nib; numeric bar[]; +bar1=if is_small_cap: max(fine.breadth+eps,.6[thin_join,vair]) + else: cap_bar fi; +pos6(bar1,90); pos7(bar1,90); +y7=y6=y3; x7=x3l; x6=max(rt x1l+.5hair,0.85[x3l,x1l]); +filldraw stroke z6e--z7e; % bar -- +%%%%% +penlabels(1,2,3,4,5,6,7,8); endchar; + +lhchar "Uppercase Russian letter YU (looks like IO)"; +cyrchar(YU,14u#-width_adj#,cap_height#,0); +if is_small_cap: getcharcode(yu); fi +italcorr .7cap_height#*slant-.5u#; +adjust_fit(if monospace: 6.5u# else: + max(5u#+.5cap_stem#,6u#)+cap_serif_fit# fi, %Ipart_adj + if monospace:-1.25u# else: 0 fi); +% upper_yu; +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 +%I_part(2); +_zero:=2; +_one:=5; _two:=6; _three:=7; _four:=8; +% +pickup tiny.nib; pos[_one](cap_stem,0); pos[_two](cap_stem,0);%pos +lft x[_one]l=lft x[_two]l= + l+letter_fit+if monospace:-.35u else: cap_serif_fit fi + +hround max(2u,3u-.5cap_stem); +top y[_one]=h; bot y[_two]=0; +filldraw stroke z[_one]e--z[_two]e; % stem +x[_three]=x[_one]; y[_three]=y[_zero]; +x[_four]=x[_zero]; y[_four]=y[_three]; +pos[_three](cap_bar,90); pos[_four](cap_bar,90); +filldraw stroke z[_three]e--z[_four]e; % bar +if serifs: dish_serif([_one],[_two],s,1/3,cap_jut,t,1/3,cap_jut); + dish_serif([_two],[_one],u,1/3,cap_jut,v,1/3,cap_jut); fi +%%%%% +penlabels(0,1,2,3,4,5,6,7,8); endchar; + +iff not concrete:% +iff not specific:% +lhchar "Uppercase Russian letter YA (looks like backward R) (`roman')"; +cyrchar(YA,if serifs:13.5u# else:12.5u#-.5width_adj# fi %N_width; upss R + ,cap_height#,0); +if is_small_cap: getcharcode(ya); fi +italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#); +adjust_fit(if serifs:cap_serif_fit# else:0 fi,cap_serif_fit#); +% upperr_ya; +pickup tiny.nib; pos1(cap_stem',0); pos2(cap_stem',0); +rt x1r=rt x2r=hround(w-max(2u,3u-.5cap_stem')); top y1=h; bot y2=0; +filldraw stroke z1e--z2e; % stem +penpos3(cap_band,90); penpos4(cap_band,90); +penpos5(cap_curve if hefty:-3stem_corr fi,180); +numeric middle_weight; middle_weight=.5[vair,cap_band]; +penpos6(middle_weight,-90); penpos7(middle_weight,-90); +z3r=top z1; y4=y3; y5=.52[y6l,y4l]; y6=y7; +x7=x2; y7l=vround(.5h+.5vair); x4=x6; +if serifs: x4=.5w+.5u; x5r=hround (2u); + else: x4=.5w-.5u; x5r=hround u; fi +x4l:=x6l:=x4+.125cap_curve; +fill stroke z7e..pulled_arc.e(6,5) & pulled_arc.e(5,4)..z3e; % lobe +pickup tiny.nib; numeric stem[],alpha,right_jut; +right_jut=if serifs:.6cap_jut else:.4tiny fi; +if serifs: bot y9=bot y2; else: y9=0; fi +lft x9l=hround(if serifs:l+letter_fit+.75u+right_jut else:.5u fi); y8=y6; +stem1=max(tiny.breadth,fudged.cap_stem-3stem_corr); +alpha=diag_ratio(1,.5(stem1-tiny),y1-y9,x9l-x1); +penpos9(alpha*(stem1-tiny),0); +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); +if serifs: z8r=z9'r+whatever*(z1r-z9); else: x8=x6+.5u; fi +penpos8(if serifs:x9'r-x9'l else: cap_stem fi-2stem_corr,0); +fill z8l--diag_end(8l,9'l,1,.5,9'r,8r)--z8r--cycle; % diagonal +numeric inner_jut; +if lft x2l-cap_jut-.5u+1>=rt x9r+cap_jut: inner_jut=cap_jut; + else: lft x2r-cap_jut-.5u+1=rt x9r+inner_jut; fi +if serifs: + nodish_serif(1,2,a,1/3,.5cap_jut,b,1/3,cap_jut); % upper serif + dish_serif(2,1,c,1/3,cap_jut,d,1/3,cap_jut); % lower serif + dish_serif(9,8,g,1/2,right_jut,h,1/3,inner_jut)(dark); fi % lower diagonal serif +%%%%% +penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; + +lhchar "Uppercase Russian letter YO (looks like E umlaut)"; +cyrchar(YO,12u#-width_adj#,cap_height#+acc_height#,0); +if is_small_cap: getcharcode(yo); fi +italcorr cap_height#*slant-beak_jut#-.5u#; +adjust_fit(cap_serif_fit#,0); h:=cap_height; +% upper_e; +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 +%%%%% +% the accent +h:=cap_height+acc_height; +uppercase_umlaut(if serifs: 0 else: (.5[lft x1l,rt x4r]-.5w) fi,0, 10,11,12,13); +penlabels(0,1,2,3,4,5,6,7,8,9, 10,11,12,13); endchar; + +if concrete: input lgrucu; fi % Russian concrete letters + +endinput; +%end of file |