-code := 111;
+%%
+%
+% TODO: blot diameter should be fixed, not scalable.
+%
+%
+
save serif_thick;
-serif_thick# = 1.1 stafflinethickness#;
+serif_thick# = 1.1 linethickness#;
define_blacker_pixels (serif_thick);
-med_thick = round (1.5 stafflinethickness);
+med_thick = round (1.5 linethickness);
+bottom_blot = 1.3 serif_thick;
+
+
+code := 32;
+fet_beginchar("Space", "space", "space")
+ set_char_box(0, horizontal_space#, 0, ex#);
+fet_endchar;
+
+%
+% Couldn't find many z examples. This one is losely inspired
+% by a sfz from Mueller etuden fuer Horn (Edition Hofmeister.)
+%
+
+code := 121;
+fet_beginchar ("dynamic z", "z", "dynz");
+ set_char_box (0, .98 ex#, 0, 0.9 ex#);
+
+ save thin_thick, top_narrow, over_shoot;
+ save bot_thick;
+
+ thin_thick = serif_thick;
+ top_narrow = thin_thick;
+ top_overshoot = .8 serif_thick;
+ top_thick = .3 h ;
+ bot_thick = .2 ex;
+ bot_overshoot = serif_thick;
+
+ x0 = + top_narrow;
+ y0 = .9 [y1r, y1l];
+ y1l = .72 h;
+ x1r = .34 ex;
+ x2 = .66 ex;
+ y2 = y1r - top_overshoot;
+
+
+ y3 = h - .7 thin_thick;
+ x3 = w - .6 top_narrow - .5 thin_thick;
+
+ y4 = .5 thin_thick;
+ x4 = .5 thin_thick;
+
+ x5l =.25 ex;
+ y5l = .4 bot_overshoot;
+ y6l = -bot_overshoot;
+ x6 = w - 3 top_narrow;
+ x7 = w;
+ y7 = .82 [y8r, y6r];
+ x8r = w - .35 top_narrow;
+ x9 = w;
+ y8r = .45 h;
+
+ penpos1(top_thick, 80);
+ penpos3 (thin_thick, angle(z3-z4) + 90);
+ penpos4(thin_thick, angle (z3-z4) + 90);
+ penpos5(bot_thick, 70);
+ penpos6(3/2 bot_thick, 70);
+ penpos8 (thin_thick, 20);
+
+ penlabels(range 0 thru 9);
+
+ save p,q,r;
+ path p,q,r;
+
+ p := z0{down}
+ .. z1l{dir(10)}
+
+ .. simple_serif (z3l, z3r, 90) .. z2{left} .. z1r{left}
+ .. tension 1.2
+ .. cycle;
+ q := z3l -- z3r -- z4r -- z4l -- cycle;
+ r := simple_serif (z4r, z4l, 90) .. z5l{right}
+ .. z6l{right}
+ .. z7{up}
+ .. simple_serif (z8r, z8l, 90)
+ .. z6r{left} .. z5r{left} .. cycle;
+ pickup pencircle scaled 1;
+% draw p ; draw q ; draw r ;
+
+ fill p; fill q; fill r;
+
+fet_endchar;
% forte f, grabbed from Ed Breitkopf Mozart horn concerto 3.
code := 101;
fet_beginchar("dynamic f", "f", "dynf");
- set_char_box (0, 1.25 ex#, descender#, ex# + ascender#);
+ set_char_box (0, 1.1 ex#, descender#, ex# + ascender#);
save left_angle, right_angle;
save serif_length, serif_excentricity;
serif_length = 0.96 ex;
serif_excentricity = 0.01 ex;
- z1 = (0.375 ex, - serif_thick);
+
+ % z1 is the "base point"
+ z1 = (0.2 ex, - serif_thick);
y2 = y1 + ex;
z2l = z1 + whatever*dir (90 - left_angle);
penpos2 (f_thick, 0);
fill p;
% draw p;
- pickup pencircle scaled 1.1 serif_thick;
+%
+% todo round for pixels...
+%
+ pickup pencircle scaled round (1.4 serif_thick);
(rt x13) - (lft x14) = serif_length;
y13 = y14;
y14 = y2;
fet_endchar;
-save slant;
-slant := ypart (dir(20));
+%
+% Notes:
+%
+% - The S is trapezoidal (i.e. narrower at the top)
+%
+% - The white space is differently shaped at the top (the bulb's inner
+% curve is filled up.)
+%
+% - less heavy than the f and p signs.
+%
+
+
+code := 114;
+fet_beginchar("dynamic s", "s", "dyns");
+ set_char_box (0, 17/24 ex#, 0, 1 ex#);
+
+ save left_angle, right_angle;
+ save s_thick, s_thin;
+ save base_point;
+ save bulb_diam, bulb_len;
+ save over_shoot;
+ over_shoot = 0; % .2 serif_thick;
+ pair base_point;
+
+ bulb_diam = 11/70 ex;
+ bulb_len = 1.0 bulb_diam;
+ left_angle = slant_angle - 2;
+ right_angle = slant_angle -11;
+
+ s_thick = 16/70 ex;
+ s_thin = serif_thick;
+
+ base_point = (0,0);
+
+ penpos1 (bulb_diam, -45);
+ z1 = 0.35 [z2l,z2r] + bulb_len * dir(45);
+ penpos2 (bulb_diam, -25);
+ y2l = 0.845 [y7r, y3r];
+
+ z2l = base_point + whatever * dir (90-left_angle);
+ penpos3 (s_thin, 100);
+ x3l = 1/2 w ;
+ y3l = ypart base_point - over_shoot ;
+
+ penpos4 (s_thick, 25);
+ ypart z4l = ypart z1r;
+ z4r = base_point + (w,0) + whatever *dir(90-right_angle);
+ penpos5 (s_thick, 40);
+ z5 = z3l + whatever * dir (90-right_angle);
+ y5 = ypart (0.48 [z7r, z3r]);
+
+
+ penpos6 (s_thick, 25);
+ z6l = base_point + whatever *dir(90-left_angle);
+ y6r = y9l;
+
+ penpos7 (.9 s_thin, 110);
+ z7l = 0.45 [z6r, z8l] + whatever * dir (90-left_angle);
+ y7r = h + over_shoot;
+
+ penpos8 (.9 bulb_diam, -25);
+ z8 = .6 [z4l,z4r] + whatever *dir(90-right_angle);
+
+ y8r = ypart (0.23 [z7r, z3r]);
+
+ penpos9 (.9 bulb_diam, -45);
+ z9 = .4 [z8r,z8l] + .9 bulb_len * dir (-135);
+
+ penlabels(1,2,3,4,5,6,7,8,9);
+
+ labels(12);
+ save p;
+ path p;
+ p := z2l{down} .. z3l{right} .. z4r{up}
+ .. z5r
+ .. z6r{up}
+ .. z7l{right}
+ %.. z8l{down}
+ ..z9l{down}
+ .. z9r{right} .. z7r{left}
+ .. z6l{down}
+ .. z5l
+ .. z4l{down}
+ .. z3r{left}
+ .. z2r{up} .. z1r{up}
+ .. z1l{left} .. cycle;
+ pickup pencircle scaled 1;
+ fill p;
+fet_endchar;
+
+
+
%
% piano p, grabbed from Ed Breitkopf Mozart horn concerto 3.
slant := ypart (dir(slant_angle));
currenttransform := currenttransform slanted slant;
+code := 111;
+
fet_beginchar("dynamic p", "p", "dynp")
%
save updir, fill_up;
save serif, dishing_angle, p, q;
save cheek_medium, left_serif_protude, right_serif_protude;
+ save lower_overshoot;
pair updir;
path serif,q,p;
dishing_angle = 5;
fill_up := 1.5 serif_thick;
straigh_len = 0.5 ex;
+ lower_overshoot := .3 serif_thick;
stem_thick = 2/6 ex;
cheek_thick = 13/32 ex;
x4r - x4l = cheek_thick;
penpos4 (whatever, 0);
- penpos5 (cheek_medium, -55);
+ penpos5 (whatever, -38);
penpos6 (stem_thick, 0);
penpos17 (straigh_len, 90 -slant);
whatever [z17l, z17r] = z4l;
y3r = ex;
z3l = 0.58 [(stem_thick, -descender), (stem_thick + cheek_width - cheek_thick, -descender)] + whatever * updir;
- y4r = 1/3 ex;
+ y4r = .38 ex;
z4r = whatever*updir + (stem_thick+ cheek_width, -descender);
z5l = whatever*updir + z3l;
- y5l = 1/12 ex;
+ y5r = -lower_overshoot;
+ y5l = y5r + cheek_medium * ypart dir(55);
z9 = z6r + whatever*updir;
y9 = .2 [y5l, y5r];
p :=
z2r{right} .. {dir( -60)}z8 & z8{dir 35} .. z3r{right}
- .. tension 1.0 .. z4r{-updir} .. z5r{left} .. z9
+ .. z4r{-updir}
+ .. tension 1.1
+ .. z5r{left} .. z9
& z9 -- z6r -- z6l -- z7{updir}
.. z2l{left} .. tension 1.2 ..
% z1r & z1r -- z1l & z1l
simple_serif (z1r, z1l, -90)
.. cycle;
+
+
+ save blot_t, corner_t;
+
+ blot_t := 0.13;
+ corner_t := xpart (p intersectiontimes z9);
+
+ z19 = point corner_t - 2 blot_t of p;
+ z20 = point corner_t + blot_t of p;
+ labels(19,20);
+
+ save blot_path;
+ path blot_path;
+
+ pickup pencircle scaled 1;
+
+ fill z19{up} .. {right}z20{updir} .. z19{-(direction corner_t - 2 blot_t of p)} .. cycle;
+
pickup pencircle scaled 1;
fill p;
%
% NOTES:
%
-% * right stem is fatter and more straight than the left 2 two stems.
+% * right stem is fatter and more straight than the left 2 two stems.
%
% * The twiddle at the left is similar to the p twiddle
%
% * The bottoms of the stems are blotted.
%
-
%
%
% This is cut & paste programming. Somehow 3 i shapes in two chars (p and m)
code := 108;
fet_beginchar("dynamic m", "m", "dynm");
- set_char_box (0, 1.3 ex#, 0, 1.0 ex#);
+ set_char_box (0, 1.5 ex#, 0, 1.0 ex#);
% should share code with p for twiddle.
i_left_space;
save p;
save idir, center, right_ending;
+ save overshoot;
pair center, idir, right_ending;
+
path p;
+ overshoot = .25 serif_thick;
i_thick := 21 / 80 ex;
i_angle := 0;
idir := dir(90- i_angle);
- i_left_space = 18/80 ex;
- i_twiddle_thick = serif_thick;
+ i_left_space = 16/80 ex;
+ i_twiddle_thick = 1.2 serif_thick;
i_twiddle_start_y = 8/16 ex;
i_twiddle_start_angle = 0;
center =(0,0);
- bottom_blot = serif_thick;
penpos1 (i_twiddle_thick, -i_twiddle_start_angle);
y1 = i_twiddle_start_y;
z1r = center - (i_left_space,0) + whatever * idir;
- y3 = bottom_blot + ypart center;
+ y3 = 0.5 bottom_blot + ypart center;
penpos3(i_thick, 0);
z3l = center + whatever * idir;
y4 = ypart center;
penpos4 (i_thick - bottom_blot, 0);
z4 - z3 = whatever * idir;
- y2l = 1 ex;
- z2l = .15 [z3l, z3r] + whatever * idir;
+ y2l = 1 ex + overshoot;
+ z2l = .08 [z3l, z3r] + whatever * idir;
z2r = 5/8 [z1r, z3l] + whatever * idir;
y2r = y5l + 1/9 ex;
z2 = 1/2 [z2l, z2r] ;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clearxy;
+ i_angle := -3.2;
+ idir := dir(90 - i_angle);
+ i_left_space := 14/80 ex;
+
z1r = right_ending;
z5l = right_ending + (i_left_space,0);
penpos1(serif_thick, - i_twiddle_start_angle);
- y3 = bottom_blot + ypart center;
+ y3 = .5 bottom_blot + ypart center;
penpos3(i_thick, 0);
z3l = z5l + whatever * idir;
y4 = ypart center;
penpos4(i_thick - bottom_blot, 0);
z4 - z3 = whatever * idir;
- y2l = 1 ex;
- z2l = .15 [z3l, z3r] + whatever * idir;
+ y2l = 1 ex+ overshoot;
+
+ z2l = .08 [z3l, z3r] + whatever * idir;
z2r = 5/8 [z1r, z3l] + whatever * idir;
y2r = y5l + 1/9 ex;
z2 = 1/2 [z2l, z2r] ;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
i_thick := 23 / 80 ex;
- i_angle := -7;
+ i_angle := -6;
i_left_space := 14/80 ex;
- end_overshoot = .25 serif_thick;
idir := dir(90- i_angle);
save end_twiddle_angle;
end_twiddle_angle := 35;
- penpos6(.9 serif_thick, - end_twiddle_angle);
+ penpos6(serif_thick, - end_twiddle_angle);
y6l = 23/80 ex + ypart center;
z6l = 1.6 [z3l, z3r] + whatever * idir;
y3l = 1/8 ex + ypart center;
- y2l = 1 ex+ end_overshoot;
+ y2l = 1 ex+ overshoot;
z2l = .08 [z3l, z3r] + whatever * idir;
z2r = 5/8 [z1r, z3l] + whatever * idir;
y2r = y5l + 1/9 ex;
z2 = 1/2 [z2l, z2r] ;
- z8 = z7 - (0, 2 end_overshoot);
+ z8 = z7 - (0, 1 overshoot);
p := simple_serif (z1l, z1r, 90) .. tension 1.05
.. z2r{right} .. z5l --- z3l
fet_endchar;
+
+code := 113;
+
+
+currenttransform := identity slanted ypart(dir(15));
+fet_beginchar("dynamic r", "r", "dynr");
+ set_char_box (0, .75 ex#, 0, 1ex#);
+
+
+ save base_point, stem_thick, bulb_diam;
+ save twiddle_thick, attach_len, overshoot, taille;
+ stem_thick =.26 ex;
+ bulb_diam = .30 ex;
+ twiddle_thick= 1.1 serif_thick;
+ overshoot = .5 serif_thick;
+
+ taille = -0.3 serif_thick;
+
+ pair base_point;
+ base_point = (0,0);
+
+ x1l = 0;
+ y1l = .5 bottom_blot;
+
+ penpos10(stem_thick - bottom_blot, 0);
+ y10 = 0;
+ x10 = x1;
+
+ penpos1 (stem_thick, 0);
+ y2l - y1l = 36/47 ex;
+ x2l = x1l;
+ penpos2 (stem_thick, 0);
+
+ y3 = .77 ex;
+ x3r = x2l - .2 ex;
+ penpos3(twiddle_thick, -20);
+
+ x9 = 0.15 [x1r, x1l] ;
+ y9 = y4l - .12 ex ;
+
+ x4l = -0.1 [x1l, x1r];
+ y4l = ex + overshoot;
+
+ x4r = 0.62 [x3r, x2l];
+ y4r = 0.5 [y4l, y2l];
+
+ penpos5(whatever, -74);
+ y5l - y5r = bulb_diam;
+ y5l = ex + overshoot;
+ x5 = x2r + attach_len;
+ attach_len + bulb_diam/2 + stem_thick = w;
+
+ z6 = z5;
+ penpos6 (bulb_diam, 0);
+% z7 = z6l + taille* dir(180);
+
+ save alpha;
+ alpha := 35;
+ z7 = z6 + .4 * bulb_diam * dir (-90 -alpha);
+ z8 = 9/10 [z1r, z2r];
+
+
+ save p;
+ path p;
+
+ p := z1r .. z10r --- z10l .. z1l
+ --- z2l
+ .. z4r{left}
+ .. tension 1.2
+ .. {down}simple_serif(z3r, z3l,-90){up}
+ .. tension 0.95
+ .. z4l
+ .. z9
+ & z9{curl 0}
+ .. z5l
+ .. z6r{dir(-80)}
+ .. z5r{left}
+ .. z7
+ .. z6l
+ .. tension 1.2
+ .. z8 --- cycle;
+ pickup pencircle scaled 1;
+ draw p;
+ fill p;
+ penlabels (1,2,3, 4,5,6,7,8, 9, 10);
+fet_endchar ;
+
+
+
+
+
+%%% KERNING
+
+ligtable "m" : "p" kern 0.2 ex#, "f" kern -0.1 ex#;
+ligtable "f" : "f" kern -0.13 ex#;
+ligtable "r" : "f" kern 0.1 ex#;
+
+
+
+
+
+
+
+
+
+
%% notes from old dyn code.
% "f" obviously has a _lot_ bigger slant than "p" (see Wanske p.239)
projects / lilypond.git / blobdiff