% --------------------------------------------------------------------------- % This is PL_DL.MF (duże polskie litery, i.e., uppercase Polish % letters: A and E with ogonek, crossed L, accented C, N, O, S, Z, % and dotted Z) in text format. % The program is based on excerpts from the ROMANU.MF file. % --------------------------------------------------------------------------- % PL VERSION 1.09a, 30th March 2020 (see README.ENG) % --------------------------------------------------------------------------- % AUTHORS OF ADAPTATION: Bogusław Jackowski and Marek Ryćko % --------------------------------------------------------------------------- % This file belongs to the public domain under conditions similar to % those of D. E. Knuth specified for the Computer Modern family of fonts. % % For details see either the file MEXINFO.POL or MEXINFO.ENG. % --------------------------------------------------------------------------- %%% fine fisp %%% beginchar beginchar_twice %%% endfor repeat_once % --------------------------------------------------------------------------- cmchar "The letter A with ogonek"; beginchar(ogonked_A,13u#,cap_height#,the_ogonek_depth); adjust_fit(cap_serif_fit#,cap_serif_fit#); numeric left_stem,right_stem,outer_jut,alpha; right_stem=cap_stem-stem_corr; left_stem=min(cap_hair if hefty: -3stem_corr fi,right_stem); outer_jut=.8cap_jut; x1l=w-x4r=l+letter_fit+outer_jut+.5u; y1=y4=0; x2-x1=x4-x3; x3r=x2r+apex_corr; y2=y3=h+apex_o+apex_oo; alpha=diag_ratio(2,left_stem,y2-y1,x4r-x1l-apex_corr); penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0); penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0); z0=whatever[z1r,z2r]=whatever[z3l,z4l]; if y0lower_notch: {left}(x4'-1,lower_notch){up}... fi {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonal else: penpos5(whatever,0); penpos6(whatever,90); z5l=z1l; z6l=z4l; z7=z6l+(max(eps,cap_stem-3stem_corr-tiny),0) rotated (angle(z5l-z6l)-90); z5r=z7+whatever*(z5l-z6l); z6r=z7+whatever*(z5l-z6l); filldraw stroke z5e..z6e; fi % diagonal if serifs: if hefty: serif(1,2,a,1/3,-cap_jut); % upper left serif else: serif(5,6,a,1/3,-cap_jut); fi % upper left serif dish_serif(2,1,b,1/2,cap_jut,c,1/2,cap_jut)(dark); % lower left serif dish_serif(3,4,e,1/2,cap_jut,f,1/2,cap_jut)(dark); fi % upper right serif penlabels(1,1',2,3,4,4',5,6,7); hpos_corr=-.75u; put_accent; repeat_once endchar; % accented N cmchar "The letter accented O"; beginchar_twice(accented_O,14u#-width_adj#,cap_height#,0); italcorr .7cap_height#*slant-.5u#; adjust_fit(0,0); penpos1(vair',90); penpos3(vround(vair+1.5vair_corr),-90); penpos2(cap_curve,180); penpos4(cap_curve,0); if monospace: x2r=hround 1.5u; interim superness:=sqrt superness; % make |"O"|, not |"0"| else: x2r=hround u; fi x4r=w-x2r; x1=x3=.5w; y1r=h+o; y3r=-o; y2=y4=.5h-vair_corr; y2l:=y4l:=.52h; penstroke pulled_super_arc.e(1,2)(.5superpull) & pulled_super_arc.e(2,3)(.5superpull) & pulled_super_arc.e(3,4)(.5superpull) & pulled_super_arc.e(4,1)(.5superpull) & cycle; % bowl penlabels(1,2,3,4); hpos_corr=-.75u; put_accent; repeat_once endchar; % accented O cmchar "The letter accented S"; beginchar_twice(accented_S,10u#,cap_height#,0); italcorr cap_height#*slant-u#; adjust_fit(0,0); numeric theta; theta=90-angle(50u,h); slope:=-h/50u; % angle at middle numeric s_slab; s_slab=if serifs:slab else:vround .2[slab,cap_stem] fi; numeric ess'; ess'=max(fine.breadth,cap_ess); pickup fine.nib; pos2(max(fine.breadth,s_slab-vround vair_corr),-90); pos0(ess',theta); pos7(s_slab,-90); x2+x7=2x0=w; x7-x2=if serifs: u else: 0 fi; top y2l=h+o; bot y7r=-o; y0=.52h; lft x3l=hround u; rt x6r=hround(w-u); x3r-x3l=x6r-x6l=hround .5[s_slab,ess']-fine; ellipse_set(2l,3l,4l,0l); ellipse_set(2r,3r,4r,0r); y3=y3r; ellipse_set(7l,6l,5l,0l); ellipse_set(7r,6r,5r,0r); y6=y6r; filldraw stroke super_arc.e(2,3) & z3e{down} ..z4e---z5e..z6e{down} & super_arc.e(6,7); % main stroke if serifs: pos1(hair,180); pos8(hair,180); rt x1l=hround(w-1.5u); lft x8r=hround u; bot y1=vround 2/3h+1; top y8=vround 1/3h-1; filldraw stroke z1e{x2-x1,10(y2-y1)}....{left}z2e; % upper arc filldraw stroke z7e{left}....{up}z8e; % lower arc path upper_arc, lower_arc; upper_arc=z1{x2-x1,10(y2-y1)}....{left}z2; lower_arc=z7{left}....{up}z8; pos10(.3[fine.breadth,cap_hair],0); pos9(.3[fine.breadth,cap_hair],0); x10r=x1l; top y10=top y2l; x9l=x8r; bot y9=bot y7r; x1l-x1'=x8'-x8r=1.6cap_curve-fine; y1'=y1; y8'=y8; numeric t; t=xpart(upper_arc intersectiontimes(z10l--z1')); filldraw z1l--z10r--z10l--subpath(t,0) of upper_arc--cycle; % upper barb t:=xpart(lower_arc intersectiontimes(z9r--z8')); filldraw z8r--z9l--z9r--subpath(t,1) of lower_arc--cycle; % lower barb else: pos1(1.2flare,-100); pos8(1.2flare,-100); x1l=good.x(x1l+w-1.75u-rt x1); lft x8r=hround .8u; top y1l=vround .93h+o; bot y8r=vround .1h-o; filldraw stroke term.e(2,1,right,.9,4); % upper arc and terminal filldraw stroke term.e(7,8,left,1,4); fi % lower arc and terminal penlabels(0,1,1',2,3,4,5,6,7,8,8',9,10); hpos_corr=-u; put_accent; repeat_once endchar; % accented S cmchar "The letter accented Z"; beginchar_twice(accented_Z,11u#,cap_height#,0); italcorr cap_height#*slant-.5u#; adjust_fit(0,0); numeric arm_thickness[\\],z_stem; if hefty: arm_thickness1=Vround(slab-vair_corr); arm_thickness2=slab; z_stem=.8[vair,cap_stem]; else: arm_thickness1=slab; arm_thickness2=vround(slab+vair_corr); z_stem=.9[vair,cap_stem]; fi pickup tiny.nib; x3l=x4l=w-x1r=w-x2r; lft x3l=hround u; top y1=h; y2=min(y1,h-2/3arm_thickness1); bot y4=0; y3=max(y4,2/3arm_thickness2); numeric alpha; alpha=diag_ratio(1,z_stem-tiny,y2-y3,x2r-x3l); penpos1(alpha*(z_stem-tiny),0); penpos2(alpha*(z_stem-tiny),0); penpos3(alpha*(z_stem-tiny),0); penpos4(alpha*(z_stem-tiny),0); pair delta; delta=penoffset z3-z2 of currentpen; fill top lft z1l--z2l+delta---z3l+delta..lft z3l---lft z4l..bot z4l ---bot rt z4r--z3r-delta---z2r-delta..rt z2r---rt z1r..top z1r ---cycle; % diagonal pickup crisp.nib; pos5(arm_thickness1,90); pos6(hair,180); top y5r=h; x5=x1; lft x6r=hround 1.25u; y6=good.y(y5l-beak)-eps; arm(5,6,a,beak_darkness**.8,-.4beak_jut); % upper arm and beak pos7(arm_thickness2,-90); pos8(hair,0); bot y7r=0; x7=x4; rt x8r=hround(w-.9u); y8=good.y(y7l+1.2beak)+eps; arm(7,8,b,beak_darkness**.9,.6beak_jut); % lower arm and beak penlabels(1,2,3,4,5,6,7,8); hpos_corr=-.5u; put_accent; repeat_once endchar; % accented Z cmchar "The letter dotted Z"; beginchar_twice(dotted_Z,11u#,cap_height#,0); italcorr cap_height#*slant-.5u#; adjust_fit(0,0); numeric arm_thickness[\\],z_stem; if hefty: arm_thickness1=Vround(slab-vair_corr); arm_thickness2=slab; z_stem=.8[vair,cap_stem]; else: arm_thickness1=slab; arm_thickness2=vround(slab+vair_corr); z_stem=.9[vair,cap_stem]; fi pickup tiny.nib; x3l=x4l=w-x1r=w-x2r; lft x3l=hround u; top y1=h; y2=min(y1,h-2/3arm_thickness1); bot y4=0; y3=max(y4,2/3arm_thickness2); numeric alpha; alpha=diag_ratio(1,z_stem-tiny,y2-y3,x2r-x3l); penpos1(alpha*(z_stem-tiny),0); penpos2(alpha*(z_stem-tiny),0); penpos3(alpha*(z_stem-tiny),0); penpos4(alpha*(z_stem-tiny),0); pair delta; delta=penoffset z3-z2 of currentpen; fill top lft z1l--z2l+delta---z3l+delta..lft z3l---lft z4l..bot z4l ---bot rt z4r--z3r-delta---z2r-delta..rt z2r---rt z1r..top z1r ---cycle; % diagonal pickup crisp.nib; pos5(arm_thickness1,90); pos6(hair,180); top y5r=h; x5=x1; lft x6r=hround 1.25u; y6=good.y(y5l-beak)-eps; arm(5,6,a,beak_darkness**.8,-.4beak_jut); % upper arm and beak pos7(arm_thickness2,-90); pos8(hair,0); bot y7r=0; x7=x4; rt x8r=hround(w-.9u); y8=good.y(y7l+1.2beak)+eps; arm(7,8,b,beak_darkness**.9,.6beak_jut); % lower arm and beak penlabels(1,2,3,4,5,6,7,8); put_dot(tiny,max(dot_size#,cap_curve#)); repeat_once endchar; % dotted Z endinput; %%\end