+++ /dev/null
-% feta-nummer-code.mf -- implement bold Orator numerals
-%
-% part of LilyPond's pretty-but-neat music font
-%
-% source file of the Feta (not the Font-En-Tja) music font
-%
-% (c) 1997--2009 Jan Nieuwenhuizen <janneke@gnu.org>
-
-
-height# := number_design_size;
-space# := number_design_size / 2;
-
-font_x_height height#;
-font_normal_space space#;
-
-
-%
-% DOCME!
-%
-% ugh. b and h are reused.
-%
-
-save b, h;
-4 h + b = 1.15;
-10 h + b = 1;
-fatten := number_design_size * h + b;
-
-save b, h;
-4 h + b = 1.05;
-10 h + b = 1;
-widen := number_design_size * h + b;
-
-tense = 0.85;
-thick# := 7/30 height# * fatten;
-thin# := thick# / 4 * fatten + max (.1 (height# / 10 - 1), 0);
-
-%% sqrt (.8 * blot_diameter# * thin#);
-hair# := thin# * .8;
-
-flare# := 9/8 thick# + .75 (height# / 10 - 1);
-
-save b, h;
-4h + b = 1/8;
-10h + b = 1/6;
-kuulleke# := thick# * number_design_size * h + b;
-foot_top# := thick#;
-foot_width# := 9/4 thick#;
-
-
-%
-% These numbers were taken from a part that that the EJE violas played
-% 1997 -- Probably Mendelssohn's ouverture `Heimkehr aus der Fremde'.
-%
-
-
-%
-% TODO all the invocation of flare_path are weird --
-% the horizontal tangents should be more at the center of the
-% glyph.
-%
-
-define_pixels (height, thick, thick, thin, hair, flare);
-define_pixels (foot_top, foot_width);
-define_pixels (kuulleke);
-
-
-%
-% Yet Another Bulb Routine with smooth inside curve.
-%
-% alpha = start direction.
-% beta = which side to turn to
-% flare = diameter of the bulb
-% line = diameter of line attachment
-% direction = is ink on left or right side (1 or -1)
-%
-%
-% move_away_to = amount left (for 2)
-% turn_to = amount down (for 2)
-%
-
-def number_flare_path (expr pos, alpha, beta, line, flare,
- move_away_to, turn_to, taille, taille_ratio,
- direction) =
-begingroup;
- save res;
- path res;
-
- clearxy;
-
-% z5 = z2 + 0.43 * flare * dir (alpha - 1.5 beta);
-
- z4 = (0.75 - taille) [z2r, z2l] + whatever * dir (alpha - beta);
- z4 = (taille_ratio * taille) [z3l, z3r] + whatever * dir (alpha);
-
- z1r = pos;
- z2r = z1r + move_away_to * dir (alpha)
- + (line + turn_to) * dir (alpha + beta);
- z3r = 0.5 [z2l, z2r] + 0.5 * flare * dir (alpha + beta);
-
- penpos1 (line, 180 + beta + alpha);
- penpos2 (flare, alpha);
- penpos3 (flare, alpha + beta);
-
- penlabels (1, 2, 3, 4, 5);
-
- res := z1r{dir (alpha)}
- .. z2r{dir (180 + alpha - beta)}
- .. z3r{dir (alpha + 180)}
- .. z2l{dir (alpha - beta)}
-
-%%% Two versions of the curve: one with z4, the other with z5.
-% .. z5{dir (alpha - beta / 2)}
-
- .. z4{dir (180 + alpha + beta)}
- .. z1l{dir (alpha + 180)};
-
-% pickup pencircle;
-% draw res;
-
- if direction <> 1:
- res := reverse res;
- fi;
-
-res
-endgroup
-enddef;
-
-
-def calc_kuulleke (expr w, alpha) =
-begingroup;
- save beta, gamma;
-
- beta = (alpha - 90) / 2;
- gamma = (90 + alpha) / 2;
-
- penpos1 (w / cosd (alpha), alpha);
- penpos2 (hair, 90 + beta);
- penpos3 (hair, gamma - 90);
-
- z2 = z1l + (1/2 hair / tand ((alpha + 90) / 2)) * dir (beta);
- z3 = z1r - (1/2 hair / tand ((90 - alpha) / 2)) * dir (gamma);
- z4 = z1 + kuulleke * dir (alpha - 90);
-endgroup;
-enddef;
-
-
-% should make generic macro?
-%
-def draw_foot (expr xpos) =
-begingroup;
- clearxy;
-
- penpos1 (thick, 0);
- penpos2 (foot_width, 0);
- penpos3 (hair, -90);
- penpos4 (hair, 90);
-
- z1= (xpos, foot_top);
- z2= (x1, 0);
- z3r = z2r;
- z4l = z2l;
- z5 = (x1, kuulleke);
-
- penlabels (1, 2, 3, 4);
-
- fill z1
- .. {right}z1r{down}
- .. {right}z3l
- .. z3r{left}
- .. z5
- .. {left}z4l
- .. z4r{right}
- .. {up}z1l{right}
- .. z1
- .. cycle;
-endgroup;
-enddef;
-
-
-def draw_six =
- save outer_t, t;
- save before, after, u, v;
- path before, after;
-
- set_char_box (0, .68 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- penpos2 (hair, 90);
- z2 = (w / 2, h / 2 + thin - hair / 2);
-
- penpos3 (15/16 thick, 0);
- x3r = w;
- y3r = .5 [y4r, y2r];
-
- penpos4 (hair, -90);
- z4r = (x2, 0);
-
- penpos6 (hair, 90);
- x6r = .56 w;
- y6r = h;
-
- penpos7 (thick, 180);
- x7r = 0;
- y7r = .50 h;
-
- penpos10 (thick, 180);
- z10r = (0, y3);
-
- penlabels (range 1 thru 10);
-
- outer_t = 0.88;
- t := tense;
-
- before := z7{right}
- .. z2r{right};
- after := z7r{up}
- .. number_flare_path (z6r, 0, -90, hair, flare,
- w - x6r - hair / 2, .16 h,
- 0.05, 2.5, 1)
- .. z7l{down};
- (u, v) = before intersectiontimes after;
-
-% draw
- fill subpath (u, infinity) of before
- ..tension outer_t.. z3r{down}
- ..tension outer_t.. z4r{left}
- .. subpath (0, v) of after
- .. cycle;
-
- unfill z2l{right}
- ..tension t.. z3l{down}
- ..tension t.. z4l{left}
- ..tension t.. z10l{up}
- ..tension t.. cycle;
-enddef;
-
-
-save dot_diam;
-dot_diam# = 7/8 flare#;
-define_pixels (dot_diam);
-
-
-code := 42; % , 43
-
-fet_beginchar ("Plus", "plus");
- set_char_box (0, .5 height#, -0.25 height#, 0.75 height#);
-
- save hthick, vthick, size, outer_hsize, outer_vsize;
-
- hthick# = vthick# = 2 linethickness#;
- size# = 1.1 staff_space#;
- define_whole_blacker_pixels (vthick);
- define_whole_vertical_blacker_pixels (hthick);
-
- outer_hsize = hround ((b + w - vthick) / 2);
- outer_vsize = vround ((h + d - hthick) / 2);
-
- centerx := hround (w / 2);
- centery := vround ((h - d) / 2);
-
- z1 = (centerx - hthick / 2, -d);
- z2 = (centerx + hthick / 2, h);
-
- labels (1, 2);
-
- draw_rounded_block (z1, z2, hthick);
- draw_rounded_block ((0, centery - vthick / 2),
- (w, (centery + vthick / 2)),
- vthick);
-fet_endchar;
-
-
-code := 43; % , = 44
-
-fet_beginchar ("Numeral comma", "comma");
- save pat, pos;
- path pat;
-
- set_char_box (0, dot_diam#, 3/2 dot_diam#, dot_diam#);
-
- pat := (dot_diam / 2, 0)
- .. (dot_diam, dot_diam / 2)
- .. (dot_diam / 2, dot_diam)
- .. (0, dot_diam / 2)
- .. cycle;
-
- pos = ypart (((w / 3, 0) -- (w / 3, dot_diam / 2))
- intersectiontimes pat);
- z0 = point pos of pat;
-
- alpha = 65;
- penpos1 (thin, alpha + 90);
-
- z1l = (w / 2, -1.5 h + hair);
- z2 = (w, h / 2);
-
- pickup feta_fillpen;
-
- % include z0 to assist removal of overlaps
- fill subpath (0,3) of pat
- .. z0
- .. cycle;
- filldraw z1l{dir (alpha)}
- .. {up}z2
- -- z0{direction pos of pat}
- ..tension 0.95.. {dir (180 + alpha)}z1r
- .. cycle;
-
- labels (0, 2);
- penlabels (1);
-fet_endchar;
-
-
-fet_beginchar ("Numeral dash", "hyphen");
- set_char_box (0, height# / 3, 0, height#);
-
- draw_rounded_block ((-b, h / 3 - thin / 2),
- (w, h / 3 + thin / 2), thin);
-fet_endchar;
-
-
-fet_beginchar ("Numeral dot", "period");
- set_char_box (0, dot_diam#, 0, dot_diam#);
-
- pickup pencircle scaled dot_diam;
-
- drawdot (dot_diam / 2, dot_diam / 2);
-fet_endchar;
-
-
-% skip slash
-
-code := 47; % 0 = 48
-
-fet_beginchar ("Numeral 0", "zero");
- set_char_box (0, 11/15 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- penpos1 (thin, 90);
- penpos2 (thick, 180);
- penpos3 (thin,- 90);
- penpos4 (thick, 0);
-
- z1r = (w / 2, h);
- z2r = (0, h / 2);
- z3r = (w / 2, 0);
- z4r = (w, h / 2);
-
- fill z1r
- .. z2r
- .. z3r
- .. z4r
- .. cycle;
-
- save t;
- t = 1 / tense;
-
- penlabels (1, 2, 3, 4);
-
- unfill z1l
- ..tension t.. z2l
- ..tension t.. z3l
- ..tension t.. z4l
- ..tension t.. cycle;
-fet_endchar;
-
-
-fet_beginchar ("Numeral 1", "one");
- save alpha, beta, gamma;
-
-% set_char_box (0, 19/30 height# * widen, 0, height#);
- set_char_box (0, 1/2 foot_width# + 3/2 thick# + 1/2 hair#,
- 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- alpha = 0;
- calc_kuulleke (thick, alpha);
- z1 = (3/2 thick, height);
-
- penpos5 (thick, 0);
- z5 = (x1, foot_top);
-
- z6 = (0, h / 2);
- beta = angle (z1l - z6);
-
- penpos7 (thin, beta - 90);
- z7l = z6;
-
- penpos8 (thin / cosd (beta), -90);
- z8l = z1l;
-
- penpos9 (thin, beta - 90);
- z9r = z8r + (thin / cosd (beta)) * down;
-
- penlabels (range 1 thru 9);
-
- gamma = angle (length (z1r - z1), 2 kuulleke);
-
- fill z2r{dir (alpha - gamma)}
- .. z4
- .. {dir (alpha + gamma)}z3l
- .. z3r{down}
- -- z5r
- -- z5l
- -- z2l{up}
- .. cycle;
-
- fill z7l
- -- z1l{dir (beta)}
- .. {dir (alpha - gamma)}z2r
- -- z9r{up}
- .. {dir (180 + beta)}z9l
- -- z7r{dir (180 + beta)}
- .. {dir (beta)}cycle;
-
- draw_foot (x1);
-fet_endchar;
-
-
-fet_beginchar ("Numeral 2", "two");
- save tolerance;
- save alpha, beta, gamma, theta;
- save flare_start_distance;
- save t, pat, bow;
- path pat, bow;
-
- set_char_box (0, 22/30 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- alpha = -45 * widen;
- beta = 85;
- gamma = beta - 10;
- theta = 20 / widen;
-
- flare_start = 0.25;
-
- penpos1 (hair, 90 + beta);
- z1 = (0, 0) + (1/2 sqrt (2) * hair) * dir (45);
-
- penpos3 (hair,90 + gamma);
- z3 = (w, thick) + (1/2 sqrt (2) * hair) * dir (-135);
-
- penpos2 (thick, 90 + alpha - 15);
- x2 - x1 = x3 - x2;
- y2 = 10/16 thick / widen;
-
- tolerance := epsilon;
-
- % Find proper tension to exactly touch the x axis.
- % Later on we directly use `bow'.
- vardef f (expr t) =
- bow := z3l{dir (180 + gamma)}
- ..tension t.. {dir (180 + alpha -5)}z2l;
- ypart (directionpoint left of bow) < 0
- enddef;
-
- % the return value of `solve' is stored in a dummy variable
- t = solve f (0.8, 1.2);
-
- fill z1r{dir (beta)}
- ..tension 0.9.. {dir (alpha + 10)}z2r
- .. {dir (gamma)}z3r
- .. bow
- .. {dir (180 + beta)}z1l
- .. cycle;
-
- penpos4 (thick, 0);
- z4r = (w - thin / 2, .71 h);
-
- penpos5 (hair, 90);
- y5r = h;
- x5r = 9/20 w;
-
- penlabels (range 1 thru 6);
-
- t := tense;
-
- pat := z1l{dir (beta)}
- ..tension t.. z4r{up}
- .. number_flare_path (z5r, 180, 90, hair, 1.05 flare,
- x5r - 1/2 hair, .21 h, 0.006, 0.4, 1)
- .. z4l{down}
- ..tension t.. {dir (180 + beta)}z1r
- -- cycle;
-
-% pickup pencircle scaled 1;
-% draw pat;
-
- fill pat;
-fet_endchar;
-
-
-%%
-% TODO: should widen a bit. The right edge of the 3 bumps into next glyph in
-% combinations
-%
-fet_beginchar ("Numeral 3", "three");
- set_char_box (0, 2/3 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- penpos1 (hair, -90);
-
-% flare_start = 0.25;
-
- x1l = 36/80 w;
- y1l = h;
-
-% z1l = (17/16 thick, h);
-
- penpos2 (7/8 thick, 180);
- x2l = w - thick / 8;
- y2l = 3/4 h + thick * 3/32;
-
- penpos3 (thin, 90);
- z3 = (w / 2, h / 2 + 1/8 thick);
-
- penpos4 (thin, 90);
- z4 = (5/8 thick + 1/2 thin, y3);
-
- penpos5 (thick, 0);
- x5r = w;
- y5r = 17/64 h + thick / 16;
-
- penpos6 (hair, -90);
- x6r = 37/80 w;
- y6r = 0;
-
- penpos7 (3/2 thin, 90);
- x7 = .83 w;
- y7 = y3;
-
- penlabels (range 1 thru 7);
-
- save alpha, t, outer_t;
- alpha = 25;
- t = tense;
- outer_t := 0.93;
-
-% pickup pencircle scaled 1;
-% draw
- fill number_flare_path (z1l, 180, 90, hair, 7/8 flare, x1l - .5 hair,
- .16 h, 0.06, 1.5, -1)
- ..tension outer_t.. z2l{down}
- ..tension outer_t.. z7r{dir (180 + alpha)}
- .. z7l{dir (-alpha)}
- ..tension outer_t.. z5r{down}
- ..tension outer_t.. number_flare_path (z6r, 180, -90, hair,
- flare, x6l, .18 h, 0.06,
- 1.5, 1)
- .. z5l{up}
- ..tension t.. z3l{left}
- .. z4l{left}
- .. z4r{right}
- .. z3r{right}
- ..tension t.. z2r{up}
- ..tension t.. cycle;
-fet_endchar;
-
-
-fet_beginchar ("Numeral 4", "four");
- save alpha, beta, gamma;
-
- set_char_box (0, 4/5 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- alpha = 0;
- calc_kuulleke (3/2 thick, alpha);
-
- z1r = (w - 3/4 thick, height);
- z5 = (thin, 1/4 height + thin);
-
- beta = angle (z3r - z5);
-
- penpos6 (thin, -90);
- z6l = z5;
-
- penpos7 (thin, -90);
- y7 = y6;
- x7 = w - 1/2 thin;
-
- penpos8 (thin, -alpha);
- z8r = z5;
-
- penlabels (range 1 thru 8);
-
- gamma = angle (length (z1r - z1), 2 kuulleke);
-
- fill z2r{dir (alpha - gamma)}
- .. z4
- .. {dir (alpha + gamma)}z3l
- .. {dir (180 + beta)}z3r
- -- z8r
- -- z7l{right}
- .. {left}z7r
- -- z6r{left}
- ..tension 0.8 and 2.. z8l{dir (beta)}
- .. {up}z2l
- .. cycle;
-
- clearxy;
-
- alpha := beta;
- calc_kuulleke (thick, alpha);
-
- z1r = (w - 3/4 thick, height - (3/2 thin) / cosd (alpha));
-
- penpos5 (thick, 0);
- z5 = (x1, foot_top);
-
- gamma := angle (length (z1r - z1), 2 kuulleke);
-
- fill z2r{dir (alpha - gamma)}
- .. z4
- .. {dir (alpha + gamma)}z3l
- .. {down}z3r
- -- z5r
- -- z5l
- -- z2l{up}
- .. cycle;
-
- penlabels (1, 2, 3, 4, 5);
-
- draw_foot (x5);
-fet_endchar;
-
-
-fet_beginchar ("Numeral 5", "five");
- save alpha, beta, gamma, delta;
- save inner_t, outer_t;
- save pat;
- path pat;
-
- set_char_box (0, 27/40 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- alpha = 0;
- calc_kuulleke (w - thin, alpha);
-
- z1 = (w / 2 + 1/8 thick, h);
-
- penpos5 (thin, 0);
- z5l = (x1l, h - 15/16 thick);
-
- penpos6 (hair, 90 - 45);
- z6 = z5r + 1/2 hair * dir (-45);
-
- penpos7 (thin, 0);
- z7l = (x1l, h / 2 + thin - hair);
-
- penlabels (range 1 thru 7);
-
- gamma = angle (length (z1r - z1), 2 kuulleke);
-
- pat := z2r{dir (alpha - gamma)}
- .. z4
- .. {dir (alpha + gamma)}z3l
- .. z3r{dir (-135)}
- .. {left}z6r
- .. {down}z6l
- -- z7r{down}
- .. {up}z7l
- -- z2l{up}
- .. cycle;
-
- beta = 45;
- delta = 180 + beta + 10;
- z8r = (x7r, y7r - 1/16 thick + thin);
- z8l = directionpoint dir (delta) of
- subpath (6, 7) of pat;
-
- % include intersection point to improve overlap removal
- fill subpath (0, 6) of pat
- .. z8l
- .. subpath (7, length (pat)) of pat
- .. cycle;
-
- penpos9 (thin, 90);
- y9 = 10/16 [y5, y7];
- x9 = .36 [x8r, x10r];
-
- penpos10 (thick, 0);
- x10r = w + hair / 2;
- y10r = 1/2 [y9r, y11r];
-
- penpos11 (hair, -90);
- y11r = 0;
- x11r = .7 [0, x10l];
-
- penlabels (range 8 thru 12);
-
- inner_t = 1.0;
- outer_t = .85;
-
- fill z8r {dir (beta)}
- .. z9r{right}
- ..tension outer_t.. z10r{down}
- .. number_flare_path (z11r, 180, -90, hair, flare, x11l,
- .18 h, 0.06, 1.5, 1)
- .. z11l{right}
- ..tension inner_t.. z10l{up}
- ..tension inner_t.. z9l{left}
- .. z8l{dir (delta)}
- -- cycle;
-fet_endchar;
-
-
-fet_beginchar ("Numeral 6", "six");
- draw_six;
-fet_endchar;
-
-
-fet_beginchar ("Numeral 7", "seven");
- save tolerance;
- save alpha, beta, gamma, delta;
- save bow;
- save x_overshoot;
-
- path bow;
-
- set_char_box (0, 11/15 height# * widen - thin#, 0, height#);
- overshoot_x = .75 thin;
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- alpha = -180;
-
- penpos1 (3/2 thick, 180 + alpha);
- penpos2 (hair, 180 + alpha - 45);
- penpos3 (hair, 180 + alpha + 45);
-
- z2 = z1l + (1/4 sqrt (2) * hair) * dir (alpha - 135);
- z3 = z1r + (1/4 sqrt (2) * hair) * dir (alpha - 45);
- z4 = z1 + kuulleke * dir (alpha - 90);
-
- z1l = (thin, 0);
-
- beta = 55;
- penpos5 (thin, 90 + beta);
- z5 = (w, h) + (1/2 sqrt (2) * thin) * dir (-135) + (overshoot_x, 0);
-
- gamma = angle (length (z1r - z1), 2 kuulleke);
- delta = 12;
-
- pickup pencircle;
-
- fill z3l{dir (alpha - gamma)}
- .. z4
- .. {dir (alpha + gamma)}z2r
- .. z2l{dir (beta + delta)}
- .. {dir (beta)}z5r
- .. z5l{dir (180 + beta)}
- .. {dir (delta - 90)}z3r
- .. cycle;
-
- penlabels (1, 2, 3, 4, 5);
-
- alpha := -45 * widen;
-
- penpos11 (1/2 thick, 90);
- z11 = (3/2 thin, h - (thick + thin) / 2);
-
- penpos13 (thin, 90 + beta);
- z13 = z5;
-
- penpos12 (thick, 90 + alpha);
- x12 = 1/2 [x11, x13] - 1/4 thick;
- y12 = h - 15/16 thick + thin * widen;
-
- penpos14 (thin, 0);
- z14l = (0, h - thin / 2);
-
- penpos15 (thin, 0);
- z15l = (0, h / 2 + thin / 2);
-
- penpos16 (9/8 thick, 90);
- z16r = (thin, y11r + 2/16 thick);
-
- tolerance := epsilon;
-
- % Find proper tension to exactly touch the x axis.
- % Later on we directly use `bow'.
- vardef f (expr t) =
- bow := z11r{dir (beta)}
- ..tension t.. {dir (alpha)}z12r;
- ypart (directionpoint right of bow) > h
- enddef;
-
- % the return value of `solve' is stored in a dummy variable
- t = solve f (0.8, 1.2);
-
- fill bow
- .. {dir (beta)}z13r
- -- z13l{dir (180 + beta)}
- .. {dir (180 + alpha)}z12l
- .. {dir (180 + beta)}z11l
- .. {down}z16l
- -- z15r{down}
- .. {up}z15l
- -- z14l{up}
- .. {down}z14r
- -- z16r{down}
- ..tension 1.5.. {dir (beta)}cycle;
-
- penlabels (range 11 thru 16);
-fet_endchar;
-
-
-fet_beginchar ("Numeral 8", "eight");
- save alpha, beta;
-
- set_char_box (0, 11/15 height# * widen, 0, height#);
-
- message "w:" & decimal w;
- message "h:" & decimal h;
-
- alpha = 60;
- beta = alpha - 15;
-
- z1 = (w / 2, h / 2 + thick / 8);
-
- penpos2 (14/8 thin, 0);
- z2 = (w / 3, h / 2 + thin);
-
- penpos3 (3/2 thin, 0);
- z3l = (0, h / 4 + thin / 2);
-
- penpos4 (hair, 90);
- z4l = (x1, 0);
-
- penpos5 (thick, 90 + 90 + alpha);
- z5 = z1 + w / 4 * dir (alpha - 90);
-
- penpos6 (thick, 90 + 90 + alpha);
- z6 = z1 + (w / 4 - thin / 2) * dir (90 + alpha);
-
- penpos7 (hair, 90);
- z7r = (x1 + .02 w, h);
-
- penpos8 (3/2 thin, 0);
- z8r = (w - thin / 2, 3/4 h + thin / 2);
-
- penpos9 (13/8 thin, 0);
- z9 = (2/3 w, h / 2);
-
- penlabels (range 1 thru 9);
-
- save t;
- t = tense;
-
- fill z2r{dir (180 + beta)}
- .. z3r{down}
- .. z4r{right}
- .. z5r{dir (90 + alpha)}
- -- z6r{dir (90 + alpha)}
- ..tension t.. z7r{right}
- .. z8r{down}
- .. {dir (180 + beta)}z9r
- -- z9l{dir (beta)}
- .. z8l{up}
- .. z7l{left}
- .. {dir (alpha - 90)}z6l
- -- z5l{dir (alpha - 90)}
- ..tension t.. z4l{left}
- .. z3l{up}
- .. {dir (beta)}z2l
- -- cycle;
-fet_endchar;
-
-
-fet_beginchar ("Numeral 9", "nine");
- draw_six;
-% xy_mirror_char;
-
- currentpicture := currentpicture scaled -1;
- currentpicture := currentpicture shifted (w, h);
-fet_endchar;
-
-
-ligtable "3":
- "3" kern 0.1 space#,
- "0" kern 0.1 space#;
-
-ligtable "2":
- "7" kern 0.15 space#;
projects / lilypond.git / blobdiff