diff options
author | Karl Berry <karl@freefriends.org> | 2006-01-09 23:38:21 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2006-01-09 23:38:21 +0000 |
commit | 215012a8d684889983ec2c0629e1c704e6853d9c (patch) | |
tree | ebf1271bd71869069824935ae8a5678745bf8bce /Master/texmf-dist/fonts/source/public/wsuipa/igreekl.mf | |
parent | 1af3d19d6dbcbf309667d9cb4aa3cdda914914a9 (diff) |
trunk/Master/texmf-dist/fonts/source
git-svn-id: svn://tug.org/texlive/trunk@101 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/fonts/source/public/wsuipa/igreekl.mf')
-rw-r--r-- | Master/texmf-dist/fonts/source/public/wsuipa/igreekl.mf | 441 |
1 files changed, 441 insertions, 0 deletions
diff --git a/Master/texmf-dist/fonts/source/public/wsuipa/igreekl.mf b/Master/texmf-dist/fonts/source/public/wsuipa/igreekl.mf new file mode 100644 index 00000000000..5dfc2602c30 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/wsuipa/igreekl.mf @@ -0,0 +1,441 @@ +% This is IGREEKL.MF in text format, as of Apr. 22, 1989. +% This lowercase Greek alphabet was prepared by D. E. Knuth in December, 1979, +% inspired by the Monotype faces used in {\sl The Art of Computer Programming}. +% (It has been designed for math formulas, not Greek texts.) +% The programs were revised for the new \MF\ conventions in 1985. + +% Character codes \0013--\0047 are generated. + +cmchar "Lowercase Greek epsilon"; +beginchar(oct"030",8.25u#,x_height#,0); +italcorr x_height#*slant-.5u#; +adjust_fit(0,0); +numeric top_thickness,mid_thickness,bot_thickness; +top_thickness=max(fine.breadth,vround(slab-2vair_corr)); +mid_thickness=max(fine.breadth,vround 2/3vair); +bot_thickness=max(fine.breadth,vround(slab-vair_corr)); +pickup fine.nib; pos2(top_thickness,90); top y2l=h+o; +pos3(max(.6fine.breadth,.35[curve,cap_curve]-stem_corr),180); +lft x3l=hround(1.25u); + pos9(bot_thickness,angle(-2u,-h)); + rt x9l=hround w-.75u; top y9l=vround .25h-o; + y9r:=good.y y9r-eps; x9r:=good.x x9r; +pos4(vair,-90); pos5(vair,-90); +pos6(mid_thickness,90); x2=x6=x8=.5[1.5u,x9]; +pos7(max(.6fine.breadth,.35[curve,cap_curve]-stem_corr),180); +lft x7l=hround(.75u); +lft x5=min(hround 4u,lft x6)-eps; +pos8(bot_thickness,-90); bot y8r=-o; +y3=.6[top y4l,bot y2l]; y7=.5[bot y6l,top y8l]; +top y5l=vround(.54h+.5vair); y5r=y6l; +x4=1/3[x5,x3l]; z4=z5+whatever*(150u,h); +filldraw stroke pulled_super_arc.e(2,3)(.5superpull) + & z3e{down}...z4e---z5e; % upper bowl +filldraw z5r--z6l--z6r--z5l---cycle; % middle tip +filldraw stroke pulled_super_arc.e(6,7)(.5superpull) + & pulled_super_arc.e(7,8)(.5superpull); % lower bowl +numeric bulb_diam[]; + bulb_diam1=flare-.75(cap_stem-stem); bulb_diam2=flare+cap_stem-stem; + pos0(bulb_diam1,0); pos1(hair,0); + lft x0r=hround w-1.25u; y0=min(.9h-.5bulb_diam1,.75h+.5bulb_diam1); + bulb(2,1,0); % upper bulb + filldraw stroke term.e(8,9,right,1,4); % lower terminal +penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; + +cmchar "Lowercase Greek reversed epsilon"; +beginchar(oct"31",8.5u#,x_height#,0); +italcorr x_height#*slant-.5u#; +adjust_fit(0,0); +numeric top_thickness,mid_thickness,bot_thickness; +top_thickness=max(fine.breadth,vround(slab-2vair_corr)); +mid_thickness=max(fine.breadth,vround 2/3vair); +bot_thickness=max(fine.breadth,vround(slab-vair_corr)); +pickup fine.nib; pos2(top_thickness,90); top y2l=h+o; +pos3(max(.6fine.breadth,.35[curve,cap_curve]-stem_corr),0); +rt x3r=hround(w-1.25u); +pos4(vair,-90); pos5(vair,-90); +pos6(mid_thickness,90); x2=x6=x8=.5[1.5u,x7]; +pos7(max(.6fine.breadth,.35[curve,cap_curve]-stem_corr),0); +rt x7r=hround(w-.75u); +lft x5=min(hround 4u,lft x6)-eps; +pos8(bot_thickness,-90); bot y8r=-o; +y3=.6[top y4l,bot y2l]; y7=.5[bot y6l,top y8l]; +top y5l=vround(.54h+.5vair); y5r=y6l; +x4=1/3[x5,x3l]; z4=z5+whatever*(150u,h); +filldraw stroke pulled_super_arc.e(2,3)(.5superpull) + & z3e{down}...z4e---z5e; % upper bowl +filldraw z5r--z6l--z6r--z5l---cycle; % middle tip +filldraw stroke pulled_super_arc.e(6,7)(.5superpull) + & pulled_super_arc.e(7,8)(.5superpull); % lower bowl +numeric bulb_diam[]; + bulb_diam1=flare-.75(cap_stem-stem); bulb_diam2=flare+cap_stem-stem; + pos0(bulb_diam1,180); pos1(hair,180); + lft x0r=hround 1.25u; y0=min(.9h-.5bulb_diam1,.75h+.5bulb_diam1); + bulb(2,1,0); % upper bulb + pos9(bot_thickness,angle(-2u,-h)); + lft x9r=hround .75u; top y9l=vround .25h-o; + y9r:=good.y y9r-eps; x9l:=good.x x9l; + filldraw stroke term.e(8,9,left,1,4); % lower terminal +penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; + +cmchar "Right-hook lowercase Greek reversed epsilon"; +beginchar(oct"32",11.5u#,x_height#,0); +italcorr x_height#*slant-.5u#; +adjust_fit(0,0); +numeric top_thickness,mid_thickness,bot_thickness; +top_thickness=max(fine.breadth,vround(slab-2vair_corr)); +mid_thickness=max(fine.breadth,vround 2/3vair); +bot_thickness=max(fine.breadth,vround(slab-vair_corr)); +pickup fine.nib; pos2(top_thickness,90); top y2r=h+o; +pos3(.3[curve,cap_curve]-stem_corr,0); +rt x3r=hround(.78w-1.25u); +pos4(vair,-90); pos5(vair,-90); +pos6(mid_thickness,90); x2=x6=x8=.5[1.5u,x7]; +pos7(.3[curve,cap_curve]-stem_corr,0); +rt x7r=hround(.78w-.75u); +lft x5=min(hround 4u,lft x6)-eps; +pos8(bot_thickness,-90); bot y8r=-o; +y3=.6[top y4l,bot y2l]; y7=.5[bot y6l,top y8l]; +top y5l=vround(.54h+.5vair); y5r=y6l; +x4=1/3[x5,x3l]; z4=z5+whatever*(150u,h); +filldraw stroke pulled_super_arc.e(2,3)(.5superpull) + & z3e{down}...z4e---z5e; % upper bowl +filldraw z5r--z6l--z6r--z5l---cycle; % middle tip +filldraw stroke pulled_super_arc.e(6,7)(.5superpull) + & pulled_super_arc.e(7,8)(.5superpull); % lower bowl +numeric bulb_diam[]; + bulb_diam1=flare-.5(cap_stem-stem); bulb_diam2=flare+cap_stem-stem; + pos0(bulb_diam1,180); pos1(hair,180); + lft x0r=hround 1.25u; y0=min(.9h-.5bulb_diam1,.75h+.5bulb_diam1); + bulb(2,1,0); % upper bulb + pos9(bot_thickness,angle(-2u,-h)); + lft x9r=hround .75u; top y9l=vround .25h-o; + y9r:=good.y y9r-eps; x9l:=good.x x9l; + filldraw stroke term.e(8,9,left,1,4); % lower terminal +% right hook +pos10(hair,0); pos11(hair,0); pos12(hair,0); +pos13(hair,90); pos14(hair,180); +z10=z3; top y11=h; rt x11r=hround(x3r+2u)=rt x12r; +y12=.65[y11,y13]=y14; x13=.5[x11,x14]; +bot y13l=.5h; x14l=w; +filldraw stroke z10e--z11e; +filldraw stroke z11e--z12e...z13e...z14e; +penlabels(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14); endchar; + +cmchar "Lowercase Greek closed reversed epsilon"; +beginchar(oct"33",8.5u#,x_height#,0); +italcorr x_height#*slant-.5u#; +adjust_fit(0,0); +numeric top_thickness,mid_thickness,bot_thickness; +top_thickness=max(fine.breadth,vround(slab-2vair_corr)); +mid_thickness=max(fine.breadth,vround 2/3vair); +bot_thickness=max(fine.breadth,vround(slab-vair_corr)); +pickup fine.nib; pos2(top_thickness,90); top y2r=h+o; +pos3(max(.6fine.breadth,.35[curve,cap_curve]-stem_corr),0); +rt x3r=hround(w-1.25u); +pos4(vair,-90); pos5(vair,-90); +pos5'(slab,180); y5'=y5; x5'=0; +pos6(mid_thickness,90); x2=x6=x8=.5[1.5u,x7]; +pos7(max(.6fine.breadth,.35[curve,cap_curve]-stem_corr),0); +rt x7r=hround(w-.75u); +lft x5=min(hround 4u,lft x6)-eps; +pos8(bot_thickness,-90); bot y8r=-o; +y3=.6[top y4l,bot y2l]; y7=.5[bot y6l,top y8l]; +top y5l=vround(.54h+.5vair); y5r=y6l; +x4=1/3[x5,x3l]; z4=z5+whatever*(150u,h); +filldraw stroke z8e{left}...{up}z5'e...z2e +&pulled_super_arc.e(2,3)(.5superpull) + & z3e{down}...z4e---z5e; % upper bowl +filldraw z5r--z6l--z6r--z5l---cycle; % middle tip +filldraw stroke pulled_super_arc.e(6,7)(.5superpull) + & pulled_super_arc.e(7,8)(.5superpull); % lower bowl +penlabels(2,3,4,5,6,7,8,,5'); endchar; + +cmchar "Lowercase Greek theta"; +beginchar(oct"123",8.25u#,asc_height#,0); +italcorr .7asc_height#*slant+.5curve#-u#; +adjust_fit(0,0); pickup fine.nib; +pos1(vair,90); pos2(curve,180); pos3(vair,270); pos4(curve,360); +x1=x3=.5w; lft x2r=hround(1.5u-.5curve); x4=w-x2; +top y1r=h+oo; y2=y4=.5[y1,y3]; bot y3r=-oo; +filldraw stroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1); % bowl +pos2'(bar,90); pos4'(bar,90); z2'=z2l; z4'=z4l; +filldraw stroke z2'e--z4'e; % bar +math_fit(-.3asc_height#*slant-u#+.5curve#,ic#-.5u#); +penlabels(1,2,3,4); endchar; + +cmchar "Lowercase Greek iota"; +beginchar(oct"051",5u#,x_height#,0); +italcorr 1/3x_height#*slant+.5hair#+.5u#; +adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup fine.nib; +pos1(stem,0); lft x1l=hround(1.5u-.5stem); y1+.5stem=h+oo; +x2=x1-.25u; x4=w; hook_out(2,3,4)(skewed); % closing hook +filldraw circ_stroke z1e{down}...{-u,-x_height}z2e; % stem +math_fit(0,ic#); penlabels(1,2,3,4); endchar; + +cmchar "Lowercase Greek lambda"; +beginchar(oct"62",10.5u#,asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +pos1(vair,90); lft x1=hround .1u; top y1r=h; +x2=x1+2u; y2=.7[x_height,h]; x3=w-2u; bot y4=-oo; y3=max(.07h,y4+eps); +z4-(.25u,0)=whatever[z2,z3]; numeric theta; theta=angle(z2-z3)-90; +pos2(stem,theta); pos3(stem,theta); pos4(stem,0); +filldraw circ_stroke z1e{right}...z2e---z3e + ...{2(x4e-x3e),y4e-y3e}z4e; % long diagonal +y5=.5[bar_height,x_height]; z5=whatever[z2,z3]; +x6=1.5u; y6-.5stem=-oo; pos5(hair,theta-90); pos6(stem,angle(z5-z6)-90); +filldraw circ_stroke z6e--z5e; % short diagonal +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Lowercase crossed Greek lambda"; +beginchar(oct"063",10.5u#,asc_height#,0); +adjust_fit(0,0); pickup fine.nib; +pos1(vair,90); lft x1=hround .1u; top y1r=h; +x2=x1+2u; y2=.7[x_height,h]; x3=w-2u; bot y4=-oo; y3=max(.07h,y4+eps); +z4-(.25u,0)=whatever[z2,z3]; numeric theta; theta=angle(z2-z3)-90; +pos2(stem,theta); pos3(stem,theta); pos4(stem,0); +filldraw circ_stroke z1e{right}...z2e---z3e + ...{2(x4e-x3e),y4e-y3e}z4e; % long diagonal +y5=.5[bar_height,x_height]; z5=whatever[z2,z3]; +x6=1.5u; y6-.5stem=-oo; pos5(hair,theta-90); pos6(stem,angle(z5-z6)-90); +filldraw circ_stroke z6e--z5e; % short diagonal +pickup fine.nib; +pos7(bar,125); pos8(bar,125); +x7=x1; y7 = .57h; top y8=.9h; +x8=.5[x5,x4]; +filldraw stroke z7e--z8e; % crossbar +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "Script v (Lowercase Greek upsilon)"; +beginchar(oct"131",9u#,x_height#,0); +italcorr x_height#*slant; +adjust_fit(0,0); pickup fine.nib; interim superness:=more_super; +x0=0; x2=x3+.25u; pos3(stem,-180); lft x3r=hround(2.5u-.5stem); +hook_in(0,1,2)(skewed); % opening hook +pos2'(stem,-180); z2'=z2; pos4(vair,-90); pos5(hair,0); +x4=.5w+u; rt x5r=hround(w-.5u); y3=.7[y4,y5]; bot y4r=-oo; y5=.57h; +filldraw stroke z2'e{-u,-x_height}...super_arc.e(3,4) + ..tension atleast 1.05..{up}z5e; % left stem and arc +v_bulb(5,6); % closing bulb +math_fit(-2/3x_height#*slant+.5hair#+.5u#,2/3ic#); +penlabels(0,1,2,3,4,5,6); endchar; + +cmchar "Lowercase Greek chi"; +beginchar(oct"133",9.5u#,x_height#,desc_depth#); +italcorr x_height#*slant+.5hair#-1.5u#; +adjust_fit(0,0); pickup fine.nib; +pos1(hair,180); pos2(vair,80); pos5(vair,80); pos6(hair,180); +x1-.5hair=hround-.5hair; x6=w-x1; x2=w-x5=u; +y1=y2l-h/8; top y2r=h+oo; bot y5l=-d-oo; y6=y5r+h/8; +z0=.5[z2,z5]; z2'=z2l+(.5u,0); z5'=z5r-(.5u,0); +numeric theta; theta=angle(z5'-z2')+90; +pos3(stem,theta); pos4(stem,theta); +y3r=y2r-h/8; y4l=y5l+h/8; z3l=whatever[z2',z0]; z4r=whatever[z0,z5']; +filldraw stroke z1e{up}...z2e{right}...z3e{z4r-z3l} + ..z4e{z4r-z3l}...{right}z5e...{up}z6e; % major diagonal and hooks +x8=w-x7=2u; y7+.5hair=h; y8-.5hair=-d; +numeric theta; theta=angle(z7-z8)-90; +pos7(hair,theta); pos8(hair,theta); +filldraw z7l---z8l..z8r---z7r..cycle; % minor diagonal +math_fit((desc_depth#-x_height#)*slant+ic#,ic#); +penlabels(0,1,2,2',3,4,5',5,6,7,8); endchar; + +cmchar "Lowercase Greek omega"; +beginchar(oct"076",11u#,x_height#,0); +italcorr x_height#*slant; +adjust_fit(0,0); pickup fine.nib; +pos2(hair,-180); lft x2r=hround.5u; y2=y4=y6=y8=bar_height; +y1+.5hair=h; x1=x2+.75u; pos1(hair,angle(2(x1-x2),y1-y2)+90); +pos3(vstem,-90); pos4(hair,0); pos5(vair,90); +pos6(hair,180); pos7(vstem,270); pos8(hair,360); +bot y3r=bot y7r=-oo; top y5r=vround(.2[y4,h]+.5vair); +x3=.4[x2,x4]; x7+.25u=.6[x6,x8]; rt x8r=hround(w-.5u); +x5+.5stem=hround(.5w+.5stem)+eps; +x5=.5[x4,x6]; rt x4r-lft x6r=min(stem,2hair)+2eps; +if x4l<x6l: x4l:=x6l:=x5; fi +filldraw circ_stroke z1e{2(x2-x1),y2-y1}...z2e{down}...z3e{right} + ...{up}z4e...{left}z5e; % left arc +filldraw stroke z5e{left}...z6e{down}...z7e{right}...{up}z8e; % right arc +v_bulb(8,9); % closing bulb +math_fit(-bar_height#*slant,2/3ic#); penlabels(1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Closed lowercase Greek omega"; +beginchar(oct"077",11u#,x_height#,0); +italcorr x_height#*slant; +adjust_fit(0,0); pickup fine.nib; +pos2(hair,-180); lft x2r=hround.5u; y2=y4=y6=y8=bar_height; +y1-.5hair=h; x1=.5w; pos1(hair,angle(2(x1-x2),y1-y2)+90); +pos3(vstem,-90); pos4(hair,0); pos5(vair,90); +pos6(hair,180); pos7(vstem,270); pos8(hair,360); +bot y3r=bot y7r=-oo; top y5r=vround(.2[y4,h]+.5vair); +x3=.4[x2,x4]; x7+.25u=.6[x6,x8]; rt x8r=hround(w-.5u); +x5+.5stem=hround(.5w+.5stem)+eps; +x5=.5[x4,x6]; rt x4r-lft x6r=min(stem,2hair)+2eps; +if x4l<x6l: x4l:=x6l:=x5; fi +filldraw circ_stroke z1e{left}...z2e{down}...z3e{right} + ...{up}z4e...{left}z5e; % left arc +filldraw stroke z5e{left}...z6e{down}...z7e{right}...{up}z8e...{left}z1e; + % right arc +penlabels(1,2,3,4,5,6,7,8); endchar; + +cmchar "The letter baby gamma"; +beginchar(oct"041",if serifs: 9.5u# else:9u# fi,x_height#,0); +italcorr x_height#*slant-.05u#; +adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#); +numeric stem[],outer_jut,xjut,alpha[]; +stem1=fudged.stem-4stem_corr; stem2=min(1.5fudged.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+2.5outer_jut+xjut; x4r=r-letter_fit-2outer_jut; +y1=y2=h; y3=y4=.3h; z11=z3; +x10=.5[x3,x4]; y10r=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); +penpos10(alpha2*stem2,-90); penpos11(alpha2*stem2,180); +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 +filldraw stroke pulled_arc.e(4,10) & pulled_arc.e(10,11);% lower bowl +if serifs: numeric inner_jut[]; pickup tiny.nib; + prime_points_inside(1,4); prime_points_inside(2,3); + prime_points_inside(3,2); prime_points_inside(4,1); + if rt x1'r+jut+.5u+1<=lft x2'l-jut-xjut: inner_jut1=jut; + else: rt x1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi + if rt x3'r+jut+.5u+1<=lft x4'l-jut-xjut: inner_jut2=jut; + else: rt x3'r+inner_jut2+.5u+1=lft x4'l-inner_jut2-xjut; fi + dish_serif(1',4,a,1/3,outer_jut,b,2/3,inner_jut1); % upper left serif + dish_serif(2',3,e,2/3,inner_jut1+xjut, + f,1/2,outer_jut+xjut)(dark); fi % upper right serif +penlabels(0,1,2,3,4,10,12,13,24,34); endchar; + +cmchar "The letter IPA Gamma"; +beginchar(oct"040",if serifs: 9.5u# else:9u# fi,x_height#,desc_depth#); +italcorr x_height#*slant-.05u#; +adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#); +numeric stem[],outer_jut,xjut,alpha[]; +stem1=fudged.stem-4stem_corr; stem2=min(fudged.hair,stem1); +outer_jut=.75jut; xjut= if serifs: (stem1-stem2)/4 else: 0 fi; +x1l=l+letter_fit+.1u+outer_jut; x2r=r-letter_fit-.3u-outer_jut-xjut; +x3l=l+letter_fit+2.2outer_jut+xjut; x4r=r-letter_fit-2.2outer_jut; +y1=y2=h; y3=y4=-.25d; z11=z3; +x10=.5[x3,x4]; y10r=-d; +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); +penpos10(alpha2*stem2,-90); penpos11(alpha2*stem2,180); +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 +filldraw stroke pulled_arc.e(4,10) & pulled_arc.e(10,11);% lower bowl +if serifs: numeric inner_jut[]; pickup tiny.nib; + prime_points_inside(1,4); prime_points_inside(2,3); + prime_points_inside(3,2); prime_points_inside(4,1); + if rt x1'r+jut+.5u+1<=lft x2'l-jut-xjut: inner_jut1=jut; + else: rt x1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi + if rt x3'r+jut+.5u+1<=lft x4'l-jut-xjut: inner_jut2=jut; + else: rt x3'r+inner_jut2+.5u+1=lft x4'l-inner_jut2-xjut; fi + dish_serif(1',4,a,1/3,outer_jut,b,2/3,inner_jut1); % upper left serif + dish_serif(2',3,e,2/3,inner_jut1+xjut, + f,1/2,outer_jut+xjut)(dark); fi % upper right serif +penlabels(0,1,2,3,4,10,12,13,24,34); endchar; + +cmchar "Lowercase Greek gamma"; +beginchar(oct"037",10u#,x_height#,desc_depth#); +italcorr x_height#*slant-.5u#; +adjust_fit(0,0); pickup fine.nib; +pos1(hair,180); pos2(vstem+dw,90); +pos4(hair,0); pos5(vair,-90); pos6(hair,-180); pos7(hair,-180); +bot y1=.5772156649h; top y2r=h+oo; y4=y6=-.5d; +bot y5r=-d-o; top y7=h; +lft x1r=hround(.5u-.5hair); x2=3u; rt x4r=hround(w-2.5u); x5=.5[x4,x6]; +rt x4r-lft x6r= hround 3/4[hair,stem] + eps; rt x7l=hround(w-.5u); +if x4l<x6l: x4l:=x6l:=x5; fi +pos3(vair,angle(z4-z2)+90); x3=superness[x2,x4]; y3=superness[y4,y2]; +filldraw stroke z1e{up}...z2e{right}...z3e{z4-z2} + ...z4e{down}...{left}z5e; % arc +filldraw stroke z5e{left}...z6e{up}..{2(x7-x6),y7-y6}z7e; % stem +penlabels(1,2,3,4,5,6,7); endchar; + +cmchar "Lowercase Greek alpha"; +beginchar(oct"002",11u#,x_height#,0); +italcorr max(1/3x_height#*slant+.5hair#+.5u#,x_height#*slant-.5u#); +adjust_fit(0,0); pickup fine.nib; +pos0(2hair,0); pos1(2vair,-90); pos2(curve,-180); pos3(vair,-270); +z4=(w-3.25u,9/16h); z5=(w-2.75u,.5[vair,y4]); +numeric theta; theta=angle(z4-z5)-90; +pos4(stem,theta); pos5(stem,theta); +pos6(vair,90); pos7(hair,180); +rt x0r=hround(w-u); x1=x3=.5w-u; lft x2r=hround(1.5u-.5curve); +x6=w-u; x7+.5hair=hround(w+.5hair-epsilon); +y0=vround .9[bar_height,h]; bot y1r=bot y6l=-oo; +y2=.5[y1,y3]; top y3r=h+oo; y7=1/4bar_height; +filldraw stroke z0e{down}...pulled_arc.e(1,2) & pulled_arc.e(2,3) + ...z4e---z5e...z6e{right}...{up}z7e; % diagonal, bowl, and hook +penlabels(0,1,2,3,4,5,6,7); endchar; + +cmchar "Lowercase Greek beta"; +beginchar(oct"011",9.5u#,asc_height#,desc_depth#); +italcorr .5[x_height#,asc_height#]*slant-u#; +adjust_fit(0,0); pickup fine.nib; +pos0(1.5hair,180); pos1(1.5hair,180); pos2(vair,90); +pos3(stem,0); pos4(vair,-90); pos5(hair,-180); +pos6(vair,-270); pos7(curve,-360); pos8(vair,-450); pos9(1.25hair,-540); +x0=x1=x9; lft x0l=hround(1.5u-.5hair); x2=x4=x6=x8=.5w+.25u; +rt x3r=hround(w-1.5u); rt x7r=hround(w-1.5u+.5curve); rt x5l=hround(x4-u); +bot y0=-d; y1=top y6r=x_height; top y2r=h+oo; y3=.5[y2,y4]; +y5=.5[y4,y6]; top y6r-bot y4r=vstem+eps; bot y8=-oo; y7=y9=.5[y6,y8]; +if y6l<y4l: y6l:=y4l:=y5; fi +filldraw stroke z0e---z1e...pulled_arc.e(2,3) + & pulled_arc.e(3,4)...{up}z5e; % stem and upper bowl +filldraw stroke z5e{up}...pulled_arc.e(6,7) + & pulled_arc.e(7,8)...{up}z9e; % lower bowl +penlabels(0,1,2,3,4,5,6,7,8,9); endchar; + +cmchar "Lowercase Greek phi"; +beginchar(oct"103",11u#,asc_height#,desc_depth#); +italcorr .7x_height#*slant+.5curve#-u# if math_fitting:-.5u# fi; +adjust_fit(0,0); pickup fine.nib; +numeric light_curve; light_curve=hround(.5[stem,curve]-2stem_corr); +pos1(vair,90); pos2(light_curve,180); pos3(vair,270); pos4(light_curve,360); +x1=x3=.5w; lft x2r=hround(1.5u-.5light_curve); x4=w-x2; +top y1=x_height+oo; y2=y4=.5[y1,y3]; bot y3=-oo; +filldraw stroke pulled_arc.e(1,2) & pulled_arc.e(2,3) + & pulled_arc.e(3,4) & pulled_arc.e(4,1); % bowl +pos5(hair,0); pos6(hair,0); x5=x6=.5w; top y5=.9h; bot y6=-d-oo; +filldraw stroke z5e--z6e; % stem +penlabels(1,2,3,4,5,6); endchar; + +cmchar "Lowercase Greek sigma"; +beginchar(oct"117",10.25u#,x_height#,0); +italcorr x_height#*slant+.5stem#-u#; +adjust_fit(0,0); pickup fine.nib; +pos1(vstem,90); pos2(stem,0); pos3(vair,-90); +pos4(stem,-180); pos5(vstem,-270); pos6(vstem,-270); +x1=x3=x5=.5[x2,x4]; rt x2r=hround(w-2.5u); +lft x4r=hround(1.5u-.5curve);x6=w-1.5u; +top y1r=h; y2=y4=.5[y1,y3]; bot y3r=-oo; y5=y6=y1; +filldraw circ_stroke z6e..pulled_arc.e(5,4) & pulled_arc.e(4,3) + & pulled_arc.e(3,2) & pulled_arc.e(2,1); % ear and bowl +penlabels(1,2,3,4,5,6); endchar; |