% Copyright (C) 1991 Silvio Levy % % This file 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 2 of the License, or % (at your option) any later version. % % This file 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 this program. If not, see . % % As a special exception, if you create a document which uses this font, % and embed this font or unaltered portions of this font into the % document, this font does not by itself cause the resulting document to % be covered by the GNU General Public License. This exception does not % however invalidate any other reasons why the document might be covered % by the GNU General Public License. If you modify this font, you may % extend this exception to your version of the font, but you are not % obligated to do so. If you do not wish to do so, delete this exception % statement from your version. if unknown gen_acc : readfrom("gen_acc") fi if unknown gen_sigma : readfrom("gen_sigma") fi def width = 9u enddef; def height = x_height enddef; def dims = width#,height#,0 enddef; def ital = 0 enddef; def fit_params = 0,.5u# enddef; def gen_letter = pickup fine.nib; pos1(stem,0); top y1=x_height+oo; rt x1r=hround(w-.5u); %top right pos2(vstem,-90); pos4(vstem,-270); x4=x2=.5w-u; bot y2r=-oo; top y4r=x_height+oo; %bottom and top bulges pos3(hair,-180); lft x3r=hround .75u; y3=.5[y2,y4]; %left bulge pos6(vstem,90); x6=w-u; y6=y2; %bottom right numeric theta; theta=angle((x4-x6),2.5(y4-y6))-90; pos5(hair,theta); x5=.55[x4,x6]; y5=y3; %point of inflection alpha_tail(6,7); %hook filldraw stroke z1e{(x2-x1,2(y2-y1))}... %diagonal pulled_arc.e(2,3) & pulled_arc.e(3,4) %bowl ...z5e{(x6-x4,2.5(y6-y4))}...z6e{right}...{up}z7e; %diagonal and hook numeric x_baryctr; x_baryctr=.25[x4,x1]; %accent reference numeric pos_stem; pos_stem=x_baryctr; %iota reference enddef; cmchar "Lowercase alpha"; beginchar("a",dims); this_letter; penlabels(1,2,3,4,5,6,7); endchar; if boolean barebones: picture savedpicture; endinput; fi cmchar "Lowercase alpha with grave"; beginchar(oct"200",width#,acc_ht#,0); this_letter; grave(x_baryctr); endchar; cmchar "Lowercase alpha with rough breathing"; beginchar(oct"201",width#,acc_ht#,0); this_letter; spirit(x_baryctr)<; endchar; cmchar "Lowercase alpha with smooth breathing"; beginchar(oct"202",width#,acc_ht#,0); this_letter; spirit(x_baryctr)>; endchar; cmchar "Lowercase sigma followed by alpha with grave"; begindoublechar(oct"203",dim_sigma); mid_sigma; middoublechar(width#,acc_ht#,0); this_letter; grave(x_baryctr); endchar; cmchar "Lowercase alpha with grave and iota subscript"; beginchar(oct"204",width#,acc_ht#,iota_dp#); this_letter; grave(x_baryctr); iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with rough breathing and iota subscript"; beginchar(oct"205",width#,acc_ht#,iota_dp#); this_letter; spirit(x_baryctr)<; iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with smooth breathing and iota subscript"; beginchar(oct"206",width#,acc_ht#,iota_dp#); this_letter; spirit(x_baryctr)>; iota_sub(pos_stem); endchar; cmchar "Lowercase sigma followed by alpha with iota subscript"; begindoublechar(oct"207",dim_sigma); mid_sigma; middoublechar(width#,height#,iota_dp#); this_letter; iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with acute"; beginchar(oct"210",width#,acc_ht#,0); this_letter; acute(x_baryctr); endchar; cmchar "Lowercase alpha with rough breathing and acute"; beginchar(oct"211",width#,acc_ht#,0); this_letter; spirit_acute(x_baryctr)<; endchar; cmchar "Lowercase alpha with smooth breathing and acute"; beginchar(oct"212",width#,acc_ht#,0); this_letter; spirit_acute(x_baryctr)>; endchar; cmchar "Lowercase sigma followed by alpha with acute"; begindoublechar(oct"213",dim_sigma); mid_sigma; middoublechar(width#,acc_ht#,0); this_letter; acute(x_baryctr); endchar; cmchar "Lowercase alpha with acute and iota subscript"; beginchar(oct"214",width#,acc_ht#,iota_dp#); this_letter; acute(x_baryctr); iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with rough breathing, acute and iota subscript"; beginchar(oct"215",width#,acc_ht#,iota_dp#); this_letter; spirit_acute(x_baryctr)<; iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with smooth breathing and acute and iota subscript"; beginchar(oct"216",width#,acc_ht#,iota_dp#); this_letter; spirit_acute(x_baryctr)>; iota_sub(pos_stem); endchar; cmchar "Lowercase sigma followed by alpha with acute and iota subscript"; begindoublechar(oct"217",dim_sigma); mid_sigma; middoublechar(width#,acc_ht#,iota_dp#); this_letter; acute(x_baryctr); iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with circumflex"; beginchar(oct"220",width#,circ_ht#,0); this_letter; circumflex(x_baryctr); endchar; cmchar "Lowercase alpha with rough breathing and circumflex"; beginchar(oct"221",width#,Circ_ht#,0); this_letter; spirit_circumflex(x_baryctr)<; endchar; cmchar "Lowercase alpha with smooth breathing and circumflex"; beginchar(oct"222",width#,Circ_ht#,0); this_letter; spirit_circumflex(x_baryctr)>; endchar; cmchar "Lowercase sigma followed by alpha with circumflex"; begindoublechar(oct"223",dim_sigma); mid_sigma; middoublechar(width#,Circ_ht#,0); this_letter; circumflex(x_baryctr); endchar; cmchar "Lowercase alpha with circumflex and iota subscript"; beginchar(oct"224",width#,circ_ht#,iota_dp#); this_letter; circumflex(x_baryctr); iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with rough breathing, circumflex and iota subscript"; beginchar(oct"225",width#,acc_ht#,iota_dp#); this_letter; spirit_circumflex(x_baryctr)<; iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with smooth breathing, circumflex and iota subscript"; beginchar(oct"226",width#,acc_ht#,iota_dp#); this_letter; spirit_circumflex(x_baryctr)>; iota_sub(pos_stem); endchar; cmchar "Lowercase sigma followed by alpha with circumflex and iota subscript"; begindoublechar(oct"227",dim_sigma); mid_sigma; middoublechar(width#,Circ_ht#,0); this_letter; circumflex(x_baryctr); iota_sub(pos_stem); endchar; cmchar "Lowercase alpha with iota subscript"; beginchar(oct"370",width#,height#,iota_dp#); this_letter; iota_sub(pos_stem); endchar; cmchar "Lowercase sigma followed by alpha"; begindoublechar(oct"001",dim_sigma); mid_sigma; middoublechar(dims); this_letter; endchar; picture pic.iota; picture savedpicture;