z.mf

%% z.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 z.mf
% Revised Nov. 11, 1996 
%special "grayfont black";
do_fill:=true;
%do_fill:=false;
beginchar("z",6.4pt#,6.1pt#,.7pt#); "The letter z";
clear_vars;
scaling_factor = 31/40;
nom_w = scaling_factor*7.1pt;
nom_h = scaling_factor*7.2pt;

% This does the upper horizontal.

pickup my_fill_pen; 

begingroup save a,b,c;

a = 55;

pos0(nib,a);pos1(nib,a);pos2(nib,a);pos3(nib,a);pos4(nib,a);

endgroup;

bot lft z0l = (4/64 nom_w, 52/64 nom_h);
top rt z1r = (5/16 nom_w, 126/128 nom_h);
bot lft z2l = (48/64 nom_w, 93/128 nom_h);
bot lft z3l = (54/64 nom_w, 48/64 nom_h);
bot lft z4l = (57/64 nom_w, 50/64 nom_h);
z5 = (56/64 nom_w, 69/64 nom_h);
convert_path.p0(z0e..z1e..z2e..z3e..z4e);

if do_fill=true:
cutdraw subpath(2,4) of p0.m .. z4r..tension 1.4..z5;
filldraw p0;
fi;

%% This draws the diagonal.


begingroup save a,b,c;

a = 45;

my_pen(a);

top rt z6 = z2l shifted (1/128 nom_w, 1/64 nom_h);
bot lft z7 = (16/64 nom_w, 12/64 nom_h);

if do_fill=true:
draw z6..z7;
fi;

endgroup;


%% This draws the bottom horizontal
begingroup save a,b,c;

a = 65;

pickup my_fill_pen; 
pos8(nib,62.5);pos9(nib,62.5);pos10(nib,a);pos11(nib,a);

bot lft z8l = (0, 2/64 nom_h);
top rt z9r = (9/32 nom_w, 34/128 nom_h);
bot lft z10l = (46/64 nom_w, 0);
top rt z11r = (59/64 nom_w, 26/128 nom_h);

convert_path.p1(z8e..z9e..z10e{dir 5}..{dir 50}z11e);

if do_fill=true:
filldraw p1;
fi;

endgroup;


%do_letter_shift := false;
if do_letter_shift = true:
do_rules := false;
letter_shift(v0,.4pt,-4/64 nom_h);
else:
penlabels(range 0 thru 30);
input nom_rules;
fi;

endchar;


% Local Variables:
% auto-save-interval:0
% End: