path: root/fonts/wasy/wasychr.mf

%
% These characters should rather be in a character font than in a
% symbol font
%

cmchar "Cent sign";
beginchar(hex"67",9u#,asc_height#,desc_depth#);
italcorr x_height#*slant-.2u#;
adjust_fit(0,0);
pickup fine.nib; pos2(vair',90); pos4(vair',270);
x2=x4=.5(w+u); top y2r=vround(x_height+1.5oo); bot y4r=-oo;
pos3(curve,180); lft x3r=hround max(.6u,1.35u-.5curve); y3=.5x_height;
if serifs: pos1(hair,0); pos0(flare,0);
 y1=min(bar_height+.5flare+2vair'+2,.9[bar_height,x_height]-.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
pickup crisp.nib;
x6=x7=x8=x9=x2; y7=y2; y8=y4; bot y9=-d; y6-y7 = y8-y9;
pos6(bar,0); pos7(bar,0);
pos8(bar,0); pos9(bar,0);
filldraw stroke z6e--z7e; % upper bar
filldraw stroke z8e--z9e; % lower bar
penlabels(0,1,2,3,4,5,6,7,8,9); endchar;

cmchar "Upside down e";
beginchar(hex"55",7.25u#+max(.75u#,.5curve#),x_height#,0);
italcorr .5[bar_height#,x_height#]*slant+.5min(curve#-1.5u#,0);
adjust_fit(if monospace: .25u#,.5u# else: 0,0 fi);
numeric left_curve,right_curve;
left_curve=right_curve+6stem_corr=curve if not serifs: -3stem_corr fi;
if right_curve<tiny.breadth: right_curve:=tiny.breadth; fi
if left_curve<tiny.breadth: left_curve:=tiny.breadth; fi
pickup tiny.nib; pos1(right_curve,180);
pos2(vair,270); pos3(left_curve,0);
y1=good.y (h-bar_height); bot y2r=vround (-1.5oo); y0l=top y1;
lft x1r=hround max(.5u,u-.5right_curve);
rt x3r=hround min(w-.5u,w-(1.25u-.5left_curve)); x2=.5w-.25u;
{{interim superness:=more_super;
 filldraw stroke super_arc.e(2,1)}};  % left bowl
y3=.5[y2,y4]; top y4r=h+oo; x4=x2-.25u;
if serifs: pos4(vair',90); pos5(hair,180);
 y5=min(good.y(h-(.5bar_height-.9)),y4l-vair); x5r=x1r;
 (x,y4l)=whatever[z4r,z5]; x4l:=max(x,x4l-.5u);
 filldraw stroke pulled_arc.e(2,3) & pulled_arc.e(3,4)
  ...{x5-x4,5(y5-y4)}z5e; % right bowl, arc, and terminal
else: pos4(vair,90);
 filldraw stroke super_arc.e(2,3) & super_arc.e(3,4);  % right bowl and arc
 pickup fine.nib; pos4'(vair,90); z4=z4';
 pos5(.5[vair,flare],95); lft x5r=hround(.6u);
 y5r=good.y(y5r-1/3bar_height-y5); y5l:=good.y y5l; x5l:=good.x x5l;
 filldraw stroke term.e(4',5,left,1,4); fi  % terminal
path testpath; testpath=super_arc.l(2,3) & super_arc.l(3,4);
y1'r=y0r=y0l-.6[thin_join,vair]; y1'l=y0l; x1'l=x1'r=x1;
forsuffixes $=l,r:
 x0$=xpart(((2h,y0$)--(x1,y0$)) intersectionpoint testpath); endfor % old
fill stroke z0e--z1'e;  % crossbar
penlabels(0,1,2,3,4,5); endchar;

cmchar "Phonetic open o";
beginchar(hex"6C",8.5u#,x_height#,0);
italcorr x_height#*slant-.2u#;
adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi);
pickup fine.nib; pos2(vair',270); pos4(vair',90);
x2=x4=.5w; top y4r=vround(h+oo); bot y2r=-1.5oo;
pos3(curve,0); rt x3l=hround (w-max(1.6u,2.35u-.5curve)); y3=.5h;
if serifs: pos1(hair,180); pos0(flare,180);
 y1=h-.70[bar_height,h]+.5flare;
 lft x1r=hround(0.5u); bulb(2,1,0);  % bulb
 pos5(hair,180); lft x5r=hround(0.7u);
 y5=min(good.y(h+oo-.45bar_height+.9),y4l-vair');
 (x,y4l)=whatever[z4l,z5r]; x4l:=max(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 upper terminal
else: pos1(4/7[vair',flare],260);
 lft x1r=hround(.6u); bot y1r=vround (.82[h-bar_height,bot y2r]);
 filldraw stroke term.e(2,1,left,.8,4);  % lower terminal
 pos5(.6[vair',flare],95); lft x5r=hround(1.5u);
 y5r=good.y(y5l+h-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<255:
   p.e:=z4e{left}..tension atleast.9 and 1..{dir 255}z5e; fi endfor
 filldraw stroke pulled_super_arc.e(2,3)(.7superpull)
  & pulled_super_arc.e(3,4)(.5superpull) & p.e; fi  % arc and upper terminal
penlabels(0,1,2,3,4,5); endchar;

cmchar "The small islandic thorn";
beginchar(hex"69",10u#+serif_fit#,asc_height#,desc_depth#);
italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#);
adjust_fit(serif_fit#,0);
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,x_height)--(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;

cmchar "Uppercase Thorn";
beginchar(hex"6A",12u#,cap_height#,0);
italcorr .5cap_height#*slant-.5u#;
adjust_fit(cap_serif_fit#,0);
pickup tiny.nib; penpos1(cap_stem'-tiny,0); penpos2(cap_stem-tiny,0);
pos0(cap_stem',0); pos0'(cap_stem,0);
lft x1l=hround max(2u,3u-.5cap_stem'); top y1=h; bot y2=0;
x1l=x2l=x0l=x0'l; y0=y0'=y7;
penpos3(cap_band,90); penpos4(cap_band,90);
penpos5(cap_curve if hefty:-3stem_corr fi,0);
penpos6(.5[vair,cap_band],-90); penpos7(.5[vair,cap_band],-90);
y4=y3; y5=.5[y4l,y6l]; y6=y7;
x3=x7=x2; x4=x6=.5w+.75u; x5r=hround(w-u);
y3r=vround(.80h);
y7r=vround(.20h);
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: dish_serif(1,0,a,1/3,cap_jut,b,1/3,cap_jut);  % upper serif
 dish_serif(2,0',c,1/3,cap_jut,d,1/3,cap_jut); fi  % lower serif
math_fit(0,ic#-2.5u#); penlabels(0,1,2,3,4,5,6,7); endchar;

cmchar "Islandic edh";
beginchar(hex"6B",9u#,asc_height#,0);
italcorr .8x_height#*slant;
adjust_fit(0,0);
penpos1(vair,90); penpos3(vair',-90);
penpos1'(hair,0);
penpos2(curve,180); penpos4(curve,0); penpos4'(curve,0);
penpos5(curve,0); penpos6(curve,0);
x2r=hround max(.5u,1.25u-.5curve);
x4r=w-x2r; x1=x3=.5w; y1r=x_height; y3r=-oo;
y2=y4=.5(x_height-oo)-vair_corr; y2l:=y4l:=.5x_height;
y4'=y4+1.5u; x4'=x4;
top y6 = h;
x6= if monospace: 2/3 else: 1/3 fi [x2,x5];
y5=0.66[y4',y6];
x5=0.60[x4',x6];
z1' = z4';
penstroke pulled_arc.e(1',1)
 & pulled_arc.e(1,2) & pulled_arc.e(2,3)
 & pulled_arc.e(3,4)..z4'e..z5e---z6e; % bowl and stem
numeric newstem; newstem = .5[hair,.7stem];
penpos7(newstem,-45); penpos8(newstem,-45);
top y8l = h;
bot y7r = .12[top y1r,h];
(x8-x7)/(y6-y5) = (y8-y7)/(x5-x6);
z=.5[z7,z8]; % make bar symmetric
(y6-y)/(y6-y5) = (x6-x)/(x6-x5);
penstroke z7e--z8e; % bar
penlabels(1,2,3,4,5,6,7,8); endchar;

cmchar "The letter long-s";
beginchar(hex"54",5.5u#,asc_height#,0);
italcorr asc_height#*slant+if serifs:flare#-.25u# else: 1.25u# fi;
adjust_fit(stem_shift#,if monospace: .5u# else:-stem_shift# fi);
pickup tiny.nib; pos1(stem',0); lft x1l=hround(2.5u-.5stem');
pickup fine.nib; numeric bulb_diam;
if serifs: bulb_diam=hround .8[stem,flare];
 pos2(bulb_diam,0); y2+.5bulb_diam=.9[x_height,h+oo];
 if monospace: rt x2r=hround(w-.5u)+1 else: lft x2l=hround(w-.75u+.5) fi;
else: pos2(5/7[vair,flare],90); top y2r=h;
 rt x2=hround(if monospace:w-.5u else:w+.75u fi); fi
f_stroke(1,2,a,b,c,jut,if not monospace:1.25fi\\ jut); % stem, terminal, serif
pickup crisp.nib; top y3r=top y4r=x_height; lft x3=hround .7u;
pos3(bar,90); pos4(bar,90);
rt x4=hround(2.5u);
filldraw stroke z3e--z4e;  % bar
penlabels(1,2,3,4); endchar;

cmchar "Permille sign";
beginchar(hex"68",9u#+max(9u#,3fudge*(hair#+stem#)),
  body_height#,body_height#-asc_height#);
italcorr if hefty: .4asc_height#*slant-.5u# else: h#*slant-u# fi;
adjust_fit(0,0); pickup fine.nib;
numeric left_curve,right_curve;
left_curve=hround 5/6[fudged.hair,fudged.stem];
right_curve=max(fine.breadth,hround(fudged.hair if hefty:-2stem_corr fi));
pos1(vair,90); pos2(left_curve,180); pos3(vair,270); pos4(right_curve,360);
top y1r=h; lft x2r=hround u; rt x4r=hround(.35w-u);
bot y3r=floor(if monospace: .7 else: .5 fi\\ asc_height);
x1=x3=.5[x2,x4]; y2=y4=.5[y1,y3];
filldraw stroke pulled_super_arc.e(1,2)(superpull)
 & pulled_super_arc.e(2,3)(superpull);  % left half of upper bowl
filldraw stroke super_arc.e(3,4) & super_arc.e(4,1); % right half of upper bowl
pos5(vair,90); pos6(left_curve,180); pos7(vair,270);
pos8(right_curve,360);
bot y7r=-d; rt x8r=hround(.70w-u); x6-x8 = x2-x4;
top y5r=vround(if monospace: .3 else: .5 fi\\ asc_height);
x5=x7=.5[x6,x8]; y6=y8=.5[y5,y7];
filldraw stroke pulled_super_arc.e(5,6)(superpull)
 & pulled_super_arc.e(6,7)(superpull);  % left half of lower bowl
filldraw stroke super_arc.e(7,8) & super_arc.e(8,5); % right half of lower bowl
pos5'(vair,90); pos6'(left_curve,180); pos7'(vair,270);
pos8'(right_curve,360);
bot y7'r=-d; rt x8'r=hround(w-u); x6'-x8' = x6-x8;
top y5'r=vround(if monospace: .3 else: .5 fi\\ asc_height);
x5'=x7'=.5[x6',x8']; y6'=y8'=.5[y5',y7'];
filldraw stroke pulled_super_arc.e(5',6')(superpull)
 & pulled_super_arc.e(6',7')(superpull);  % left half of lower bowl
filldraw stroke super_arc.e(7',8') & super_arc.e(8',5'); % right half of lower bowl
pickup rule.nib; top y9=h; bot y10=-d;
if hefty: x9=good.x(x5-eps); x10=good.x(x1+eps);
 draw z9--z10;  % diagonal
else: rt x9=hround(.67w-2.5u); lft x10=hround 2.5u; draw z9--z10;  % diagonal
 pickup fine.nib; pos9(rule_thickness,angle(z9-z10)+90);
 pos11(vair,angle(z1r-z4r)-90); pos12(vair,angle(z9-z10)+90);
 path p; p=super_arc.r(1,4); z11r=point 2/3 of p; z12r=z9r;
 filldraw stroke z11e{direction 2/3 of p}...{z9-z10}z12e; fi  % link
penlabels(1,2,3,4,5,6,7,8,9,10,11,12); endchar;

cmchar "German Paragraph sign, similar to section";
beginchar(hex"4D",8.5u#+max(1.5u#,stem#),asc_height#,1/2desc_depth#);
italcorr cap_height#*slant-u#;
adjust_fit(0,0); pickup fine.nib;
  pos0(stem,0); pos1(hair,0); pos2(vair,90); pos3(curve,180);
  pos4(vair,270); pos5'(curve,0); pos5(curve,180);
% pos6(9/10curve,0);
pos6(vair,90); pos7(curve,0); pos8(vair,-90); pos9(hair,-180); pos10(stem,-180);
top y2r=h+oo; bot y8r=-d-oo; y2-y1=y9-y8=(y2-y8)/8;
y3=.52[y4,y2]; y5=.52[y4,y6]; y7=.52[y6,y8]; y5'=.52[y6,y4];
y2-y4=y4-y6=y6-y8;
rt x1r=hround(w-1.5u); lft x3r=hround 1.25u;
x2=x4=x6=x8=.5w; x5=x7=w-x3; x5'=x3; x9=w-x1;
bulb(2,1,0); bulb(8,9,10);  % bulbs
filldraw stroke z2e{left}...z3e{down}...z4e{3(x5-x3),y5-y3}
 ...z5e{down}...{left}z6e;  % upper stroke
filldraw stroke z4e{left}...z5'e{down}...z6e{3(x7-x5'),y7-y5'}
 ...z7e{down}...{left}z8e;  % upper stroke
penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar;

cmchar "Euro symbol";
 beginchar(hex"4E",12.5u#,cap_height#,0);
 italcorr cap_height#*slant-.5u#;
 adjust_fit(0,0);
 pickup fine.nib; pos1(25/33flare,80); pos2(15/11slab,90);
 pos3(30/37cap_curve,180); pos4(18/11slab,270); pos5(22/33flare,275);
 rt x1r=hround(w-1.1u); x2=x4=.5w+1.75u;
 lft x3r=hround max(2u,3u-32/64cap_curve); x5r=x1r-0.1u;
 top y1r=vround .95h+oo; top y2r=h+oo; y3=.5h;
 bot y4r=-oo; bot y5r=vround .08h-oo; 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
italcorr h#*slant-.5u#;
adjust_fit(0,0); pickup rule.nib;
lft x9=hround 0.5u-eps; x7=x9+0.1u; x10=0.6w; x8=x10+0.3u;
y7=y8; y9=y10; y7-y9=1/5h; .5[y7,y9]=.5h;
draw z7--z8;  % upper bar
draw z9--z10;  % upper bar
penlabels(1,1',2,3,4,5,6,7,8,9,10); endchar;

cmchar "round z zh";
beginchar(hex"4F",8u#,x_height#,desc_depth#);
italcorr x_height#*slant-.5serif_fit#-.3u#;
adjust_fit(0,.5serif_fit#);
numeric arm_thickness[],z_stem;
if hefty: arm_thickness1=Vround(vair-vair_corr); arm_thickness2=vair;
 z_stem=.6[vair,stem];
else: arm_thickness1=vair; arm_thickness2=vair'; z_stem=.9[vair,stem]; fi
pickup tiny.nib; rt x1r=rt x2r=hround(w-.8u); lft x3l=3u; x4l = x3l;
top y1=h; y2=min(y1,h-2/3arm_thickness1);
y3=vround(-d+.85x_height); y4=y3-2/3arm_thickness1;
numeric alpha; alpha=diag_ratio(1,z_stem-tiny,y2-y3,x2r-x3l-slant*(y2-y3));
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--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 .75u; y6=good.y(y5l-beak/1.4)-eps;
arm(5,6,a,beak_darkness,-.4beak_jut);  % upper arm and beak
pos12(vair',270); pos14(vair',90);
x12=x14=x3; bot y14l=y4; bot y12r=-d;
pos13(curve,0); rt x13l=hround (w-max(1.9u,2.65u-.5curve));
y13=.5[y12,y14];
%if serifs:
 pos11(hair,180); pos10(flare,180);
 y11=y14-.70[bar_height,0.85x_height]+.75flare;
 lft x11r=hround(0.3u); bulb(12,11,10);  % bulb
 filldraw stroke pulled_super_arc.e(12,13)(.7superpull)
  & pulled_super_arc.e(13,14)(.5superpull);
penlabels(1,2,3,4,10,11,12,13,14); endchar;