-
Notifications
You must be signed in to change notification settings - Fork 0
/
b.mf
149 lines (95 loc) · 2.85 KB
/
b.mf
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
%% b.mf
%% * (1) Copyright and License.
%%%% This file is part of the source code for Mariu, a calligraphic font, programmed in METAFONT.
%%%% Copyright (C) 2022 Laurence D. Finston
%%%% Mariu is free software; you can redistribute it and/or modify
%%%% it under the terms of the GNU General Public License as published by
%%%% the Free Software Foundation; either version 3 of the License, or
%%%% (at your option) any later version.
%%%% Mariu is distributed in the hope that it will be useful,
%%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
%%%% GNU General Public License for more details.
%%%% You should have received a copy of the GNU General Public License
%%%% along with Mariu; if not, write to the Free Software
%%%% Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
%%%% Please send bug reports to Laurence.Finston@gmx.de
%%%% The author can be contacted at:
%%%% Laurence D. Finston
%%%% Laurence.Finston@gmx.de
% This is b.mf
% Revised 2.9.96
%special "grayfont black";
beginchar("b", 6.125pt#, 9pt#, .69pt#); "The letter b";
clear_vars;
do_fill:=true;
%do_fill:=false;
scaling_factor = 49/40;
nom_w = scaling_factor*4.3pt;
nom_h = scaling_factor * 7.5pt;
% This does the downstroke:
pickup my_fill_pen;
begingroup save a,b,c;
a = 7.5;
top z0r = (33/64 nom_w,64/64 nom_h);
pos0(nib,a);
z1r = z0r shifted (-3/32 nom_w,-4/32 nom_h);
pos1(nib,a);
z2r = (17/64 nom_w, 11/128 nom_h);
pos2(nib,a);
convert_path.p0 (z0e..{dir -115}z1e{(z2-z1)}..{(z2-z1)}z2e);
if do_fill=true:
filldraw p0;
fi;
endgroup;
% This does the forestroke:
begingroup save a,b,c;
a = 40;
rt top z3r = (25/128 nom_w,254/256 nom_h);
pos3(nib,a);
pos4(nib,a);
z4 = (dir (a - 90) * whatever) shifted z3;
x4 = 18/64 nom_w;
convert_path.p1 (z3e..z4e);
if do_fill=true:
filldraw p1;
fi;
endgroup;
% This does the bowl:
begingroup save a,b,c;
a = 43;
lft z5l = (16/64 nom_w, 29/64 nom_h);
pos5(nib,a);
rt x6r = 38/64 nom_w;
z6 = (dir a * whatever) shifted z5;
pos6(nib,a);
draw z5l--z6r;
top rt z7r = (nom_w,18.34668/64 nom_h);
pos7(nib,37.5);
bot z8l = (34/64 nom_w,0);
pos8(nib,37.5);
bot z9l = bot z2r shifted (-13/128 nom_w,0);
pos9(nib,35);
lft bot z10l = (1/128 nom_w,y2l + 1/128 nom_h);
pos10(nib,35);
convert_path.p2 (z6e..z7e..z8e..z9e..z10e);
draw p2;
% The steps of p2:
% 0 1 2 3 4 5 6 7 8 9
% z6l..z7l..z8l..z9l..z10l--z10r..z9r..z8r..z7r..z6r--cycle
endgroup;
% This does the crossing point on the bowl.
around_crossing_pt(p2,0,4,x_pt_factor);
% This shifts the letter down to the baseline:
%do_letter_shift := false;
if do_letter_shift = true:
do_rules := false;
letter_shift(v0,.35pt,-bot y2r);
else:
penlabels(range 0 thru 100);
input nom_rules;
fi;
endchar;
% Local Variables:
% auto-save-interval:0
% End: