% $Id: xyd2.mf,v 3.10 2010/06/10 18:45:50 krisrose Exp $ % % XYD2: generate characters of `Xy-pic SemiDirectional' font. % Copyright (c) 1992 Kristoffer H. Rose % % This file is part of the Xy-pic macro package. % % The Xy-pic macro package 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. % % The Xy-pic macro package 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 macro package; if not, see http://www.gnu.org/licenses/. % % As a special exception, you may use this file and all files derived % from it without restriction. This special exception was added with % version 3.7 of Xy-pic. % _________________________________________________________________________ % % CONTENTS: Generate `semidirectional' characters from 0..127 by calling % `chartowards(Code, Dx, Dy)' with % % Code: 0 30 31 63 95 127 % Dx,Dy: 31/32,1 1/32,1 0,-1 1,-1 1,0 1,1 % / | / % Direction: o o o o o- o % | \ % % where the intervening codes are got by interpolating either Dx or Dy as % appropriate. % _________________________________________________________________________ % % Parameters: % font_coding_scheme:="xyd2.enc"; % font_x_height segx#; font_quad segl#; fontdimen 8: segw#; % default_rule_thickness % % Characters: % for cc = 0 step 1 until 30: chartowards(cc,(31-cc)/32, 1); endfor; for cc = 31 step 1 until 63: chartowards(cc,(cc-31)/32, -1); endfor; for cc = 64 step 1 until 127: chartowards(cc, 1,(cc-95)/32); endfor; % % $Log: xyd2.mf,v $ % Revision 3.10 2010/06/10 18:45:50 krisrose % Reference to GPL by URL. % % Revision 3.9 2010/05/17 23:29:21 krisrose % Experiment: generate all the Type1 fonts with METAPOST. % % Revision 3.8 2010/04/16 06:06:52 krisrose % Preparing for a new release... % % Revision 3.7 1999/02/16 15:12:50 krisrose % Interim release (Y&Y fonts now free). % % Revision 3.3 1996/12/19 03:31:56 krisrose % Maintenance release % % Revision 3.0 1995/07/07 20:14:21 kris % Major release w/new User's Guide! % % Revision 2.13 1995/07/04 15:11:17 kris % Ready to release v3? % % Revision 2.12 1994/10/25 11:34:25 kris % Interim release just before v3 [works with AMS-LaTeX 1.2]... % % Revision 2.7 1992/12/14 01:41:26 kris % Generate all Xy-pic `semidirectionsl' characters. % % Extracted from xyline10.mf [Revision 2.1 1992/01/02 14:54:07 kris]