-% -*-Fundamental-*-
-% parmesan-rests.mf -- implement ancient rests
-%
-% source file of LilyPond's pretty-but-neat music font
+% Feta (not the Font-En-Tja) music font -- ancient rests
+% This file is part of LilyPond, the GNU music typesetter.
+%
+% Copyright (C) 2001--2015 Juergen Reuter <reuter@ipd.uka.de>
%
-% (c) 2001--2002 Juergen Reuter <reuter@ipd.uka.de>
+% Neo-mensural rests originally by
+% Christian Mondrup and Mats Bengtsson.
%
+%
+% The LilyPond font 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, or under the SIL Open Font License.
+%
+% LilyPond 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 LilyPond. If not, see <http://www.gnu.org/licenses/>.
+
+fet_begingroup ("rests")
+
+
+%%%%%%%%
+%
+%
+%
+% NEO-MENSURAL NOTATION
+%
+%
+%
+
+% Neo-mensural longa and breve are identical with default longa and breve.
+
+neomens_block_rest_x# = 2/5 staff_space#;
+neomens_block_rest_y# = 1/1 staff_space#;
+neomens_half_block_rest_y# = 5/8 staff_space#;
+
+define_pixels (neomens_block_rest_x,
+ neomens_block_rest_y,
+ neomens_half_block_rest_y);
+
+
+def neomens_half_block_rest =
+ draw_block ((0, 0),
+ (neomens_block_rest_x, neomens_half_block_rest_y));
+enddef;
+
+
+fet_beginchar ("Neo-mensural maxima rest", "M3neomensural");
+ set_char_box (0, 3 neomens_block_rest_x#,
+ neomens_block_rest_y#, neomens_block_rest_y#);
+
+ draw_block ((0, -neomens_block_rest_y),
+ (neomens_block_rest_x, neomens_block_rest_y));
+ addto currentpicture also currentpicture
+ shifted (2 neomens_block_rest_x, 0);
+fet_endchar;
+
+
+fet_beginchar ("Neo-mensural longa rest", "M2neomensural");
+ set_char_box (0, neomens_block_rest_x#,
+ neomens_block_rest_y#, neomens_block_rest_y#);
+
+ draw_block ((0, -neomens_block_rest_y),
+ (neomens_block_rest_x, neomens_block_rest_y));
+fet_endchar;
+
+
+fet_beginchar ("Neo-mensural breve rest", "M1neomensural");
+ set_char_box (0, neomens_block_rest_x#,
+ 0, neomens_block_rest_y#);
+
+ draw_block ((0, 0),
+ (neomens_block_rest_x, neomens_block_rest_y));
+fet_endchar;
+
+
+fet_beginchar ("Neo-mensural whole rest", "0neomensural");
+ set_char_box (0, neomens_block_rest_x#,
+ neomens_half_block_rest_y#, 0);
+
+ neomens_half_block_rest;
+ currentpicture :=
+ currentpicture shifted (0, -neomens_half_block_rest_y);
+fet_endchar;
+
+
+fet_beginchar ("Neo-mensural half rest", "1neomensural");
+ set_char_box (0, neomens_block_rest_x#,
+ 0, neomens_half_block_rest_y#);
+
+ neomens_half_block_rest;
+fet_endchar;
+
+
+neomensrestsize# = 0.8 staff_space#;
+
+
+fet_beginchar ("Neo-mensural 4th rest", "2neomensural");
+ set_char_box (0, neomensrestsize#,
+ 0, neomensrestsize#);
+
+ pickup pencircle scaled 2 stafflinethickness;
+
+ lft x1 = 0;
+ bot y1 = 0;
+ lft x2 = lft x3 = 0;
+ top y2 = top y3 = h;
+ rt x4 = w;
+ bot y4 = h / 2;
+
+ z11 = z1 - stafflinethickness * unitvector (z2 - z1);
+ z14 = z4 + stafflinethickness * unitvector (z4 - z3);
+
+ penpos1 (2 stafflinethickness, 0);
+ penpos2 (2 stafflinethickness, 0);
+ penpos3 (2 stafflinethickness, angle (z4 - z3) - 90);
+ penpos4 (2 stafflinethickness, angle (z4 - z3) - 90);
+
+ fill z1l
+ -- z2l
+ -- z2r
+ -- z1r
+ .. z11
+ .. z1l
+ .. cycle;
+ fill z3l
+ -- z4l
+ .. z14
+ .. z4r
+ -- z3r
+ .. z2l{up}
+ .. z3l
+ .. cycle;
+
+ penlabels (1, 2, 3, 4);
+ labels (11, 14);
+fet_endchar;
+
+
+fet_beginchar ("Neo-mensural 8th rest", "3neomensural");
+ set_char_box (0, neomensrestsize#,
+ 0, neomensrestsize#);
+
+ pickup pencircle scaled 2 stafflinethickness;
+
+ rt x1 = w;
+ bot y1 = 0;
+ rt x2 = rt x3 = w;
+ top y2 = top y3 = h;
+ lft x4 = 0;
+ bot y4 = h / 2;
+
+ z11 = z1 - stafflinethickness * unitvector (z2 - z1);
+ z14 = z4 + stafflinethickness * unitvector (z4 - z3);
+
+ penpos1 (2 stafflinethickness, 0);
+ penpos2 (2 stafflinethickness, 0);
+ penpos3 (2 stafflinethickness, angle (z4 - z3) - 90);
+ penpos4 (2 stafflinethickness, angle (z4 - z3) - 90);
+
+ fill z1l
+ -- z2l
+ -- z2r
+ -- z1r
+ .. z11
+ .. z1l
+ .. cycle;
+ fill z3l
+ -- z4l
+ .. z14
+ .. z4r
+ -- z3r
+ .. z2r{down}
+ .. z3l
+ .. cycle;
+
+ penlabels (1, 2, 3, 4);
+ labels (11, 14);
+fet_endchar;
+
-fet_begingroup("rests")
+fet_beginchar ("Neo-mensural 16th rest", "4neomensural");
+ set_char_box (0, neomensrestsize#,
+ 0, staff_space#);
+
+ pickup pencircle scaled 2 stafflinethickness;
+
+ rt x1 = w;
+ bot y1 = 0;
+ rt x2 = w;
+ top y2 = h;
+
+ rt x3 = w;
+ top y3 = h;
+ lft x4 = 0;
+ bot y4 = h / 2;
+ rt x5 = w;
+ top y5 = 5/8 h;
+ lft x6 = 0;
+ bot y6 = h / 8;
+
+ z11 = z1 - stafflinethickness * unitvector (z2 - z1);
+ z14 = z4 + stafflinethickness * unitvector (z4 - z3);
+ z16 = z6 + stafflinethickness * unitvector (z6 - z5);
+
+ penpos1 (2 stafflinethickness, 0);
+ penpos2 (2 stafflinethickness, 0);
+ penpos3 (2 stafflinethickness, angle (z4 - z3) - 90);
+ penpos4 (2 stafflinethickness, angle (z4 - z3) - 90);
+ penpos5 (2 stafflinethickness, angle (z6 - z5) - 90);
+ penpos6 (2 stafflinethickness, angle (z6 - z5) - 90);
+
+ fill z1l
+ -- z2l
+ -- z2r
+ -- z1r
+ .. z11
+ .. z1l
+ .. cycle;
+ fill z3l
+ -- z4l
+ .. z14
+ .. z4r
+ -- z3r
+ .. z2r{down}
+ .. z3l
+ .. cycle;
+ fill z5l
+ -- z6l
+ .. z16
+ .. z6r
+ -- z5r
+ -- z5l
+ -- cycle;
+
+ penlabels (1, 2, 3, 4, 5, 6);
+ labels (11, 14, 16);
+fet_endchar;
%%%%%%%%
%
%
-pen_width# = 2/5 staff_space#;
+pen_width# = 0.3 staff_space#;
pen_height# = 0;
pen_rotation = 30;
slight_pen_rotation = 15;
mens_block_rest_y# = 1/1 staff_space#;
mens_half_block_rest_y# = 5/8 staff_space#;
-define_pixels(mens_block_rest_y, mens_half_block_rest_y,
- pen_width, pen_height);
-
-fet_beginchar("Mensural longa rest", "-2mensural", "menslongarest");
- set_char_box(pen_width#/2, pen_width#/2,
- mens_block_rest_y#, mens_block_rest_y#);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated slight_pen_rotation;
- draw (0, -mens_block_rest_y) -- (0, mens_block_rest_y);
-fet_endchar;
-
-fet_beginchar("Mensural breve rest", "-1mensural", "mensbreverest");
- set_char_box(pen_width#/2, pen_width#/2,
- 0, mens_block_rest_y#);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated slight_pen_rotation;
- draw (0, 0) -- (0, mens_block_rest_y);
-fet_endchar;
-
-fet_beginchar("Mensural whole rest", "0mensural", "menssemibrevisrest");
- set_char_box(pen_width#/2, pen_width#/2,
- mens_half_block_rest_y#, 0);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated slight_pen_rotation;
- draw (0, 0) -- (0, -mens_half_block_rest_y);
-fet_endchar;
-
-fet_beginchar("Mensural half rest", "1mensural", "mensminimahalfrest");
- set_char_box(pen_width#/2, pen_width#/2,
- 0, mens_half_block_rest_y#);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated slight_pen_rotation;
- draw (0, 0) -- (0, mens_half_block_rest_y);
-fet_endchar;
-
-mensrestsize# = .8staff_space#;
-
-fet_beginchar("Mensural 4th rest","2mensural","menssemiminimarest")
- set_char_box(0,mensrestsize#,0,mensrestsize#);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated pen_rotation;
- lft x1 = 0; y1 = 0;
- lft x2 = 0; top y2 = 5/8 h;
- rt x3 = 4/8 w; bot y3 = 6/8 h;
- rt x4 = 10/8 w; bot y4 = 4/8 h;
- draw z1 -- z2 -- z3 -- z4;
-fet_endchar
-
-fet_beginchar("Mensural 8th rest","3mensural","mensfusarest")
- set_char_box(0,mensrestsize#,0,mensrestsize#);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated pen_rotation;
- rt x1 = 10/8 w; y1 = 0;
- rt x2 = 10/8 w; top y2 = 5/8 h;
- lft x3 = 2/8 w; bot y3 = 6/8 h;
- lft x4 = 0; bot y4 = 4/8 h;
- draw z1 -- z2 -- z3 -- z4;
-fet_endchar
-
-fet_beginchar("Mensural 16th rest","4mensural","menssemifusarest")
- set_char_box(0,mensrestsize#,0,staff_space#);
- pickup pencircle
- xscaled pen_width
- yscaled pen_height
- rotated pen_rotation;
-
- rt x1 = 10/8 w; y1 = 0;
- rt x2 = 10/8 w; top y2 = 5.5/8 h;
- lft x3 = 2/8 w; bot y3 = 6.5/8 h;
- lft x4 = 0; bot y4 = 4.5/8 h;
- rt x5 = 10/8 w; top y5 = 2.5/8 h;
- lft x6 = 2/8 w; bot y6 = 3.5/8 h;
- lft x7 = 0; bot y7 = 1.5/8 h;
- draw z1 -- z2 -- z3 -- z4;
- draw z5 -- z6 -- z7;
-fet_endchar
+define_pixels (mens_block_rest_y, mens_half_block_rest_y,
+ pen_width, pen_height);
+
+
+fet_beginchar ("Mensural maxima rest", "M3mensural");
+ set_char_box (0, pen_width#,
+ mens_block_rest_y#, 2 mens_block_rest_y#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated slight_pen_rotation;
+
+ draw (w / 2, -mens_block_rest_y)
+ -- (w / 2, 2 mens_block_rest_y);
+fet_endchar;
+
+
+fet_beginchar ("Mensural longa rest", "M2mensural");
+ set_char_box (0, pen_width#,
+ mens_block_rest_y#, mens_block_rest_y#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated slight_pen_rotation;
+
+ draw (w / 2, -mens_block_rest_y)
+ -- (w / 2, mens_block_rest_y);
+fet_endchar;
+
+
+fet_beginchar ("Mensural breve rest", "M1mensural");
+ set_char_box (0, pen_width#,
+ 0, mens_block_rest_y#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated slight_pen_rotation;
+
+ draw (w / 2, 0)
+ -- (w / 2, mens_block_rest_y);
+fet_endchar;
+
+
+fet_beginchar ("Mensural whole rest", "0mensural");
+ set_char_box (0, pen_width#,
+ mens_half_block_rest_y#, 0);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated slight_pen_rotation;
+
+ draw (w / 2, 0)
+ -- (w / 2, -mens_half_block_rest_y);
+fet_endchar;
+
+
+fet_beginchar ("Mensural half rest", "1mensural");
+ set_char_box (0, pen_width#,
+ 0, mens_half_block_rest_y#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated slight_pen_rotation;
+
+ draw (w / 2, 0)
+ -- (w / 2, mens_half_block_rest_y);
+fet_endchar;
+
+
+mensrestsize# = .8 staff_space#;
+
+
+fet_beginchar ("Mensural 4th rest", "2mensural");
+ set_char_box (0, mensrestsize#,
+ 0, mensrestsize#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated pen_rotation;
+
+ lft x1 = 0;
+ y1 = 0;
+ lft x2 = 0;
+ top y2 = 5/8 h;
+ rt x3 = 1/5 w;
+ bot y3 = 6/8 h;
+ rt x4 = w;
+ bot y4 = 4/8 h;
+
+ draw z1
+ -- z2
+ -- z3
+ -- z4;
+
+ labels (1, 2, 3, 4);
+fet_endchar;
+
+%
+% FIXME: The left sharp corner produces ugly results at lower resolutions.
+%
+fet_beginchar ("Mensural 8th rest", "3mensural");
+ set_char_box (0, mensrestsize#,
+ 0, mensrestsize#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated pen_rotation;
+
+ rt x1 = w;
+ y1 = 0;
+ rt x2 = w;
+ top y2 = 5/8 h;
+ lft x3 = 1/5 w;
+ bot y3 = 6/8 h;
+ lft x4 = 0;
+ bot y4 = 4/8 h;
+
+ draw z1
+ -- z2
+ -- z3
+ -- z4;
+
+ labels (1, 2, 3, 4);
+fet_endchar;
+
+%
+% FIXME: So far, I have never seen a semifusa rest printed. Hence,
+% the shape of this font character is currently pure invention. --jr
+%
+%
+% FIXME: The left sharp corner produces ugly results at lower resolutions.
+%
+fet_beginchar ("Mensural 16th rest", "4mensural");
+ set_char_box (0, mensrestsize#,
+ 0, staff_space#);
+
+ pickup pencircle xscaled pen_width
+ yscaled pen_height
+ rotated pen_rotation;
+
+ rt x1 = w;
+ y1 = 0;
+ rt x2 = w;
+ top y2 = 5.5/8 h;
+ lft x3 = 1/5 w;
+ bot y3 = 6.5/8 h;
+ lft x4 = 0;
+ bot y4 = 4.5/8 h;
+ rt x5 = w;
+ top y5 = 2.5/8 h;
+ lft x6 = 1/5 w;
+ bot y6 = 3.5/8 h;
+ lft x7 = 0;
+ bot y7 = 1.5/8 h;
+
+ draw z1
+ -- z2
+ -- z3
+ -- z4;
+ draw z5
+ -- z6
+ -- z7;
+
+ labels (1, 2, 3, 4, 5, 6, 7);
+fet_endchar;
+
fet_endgroup ("rests")
projects / lilypond.git / blobdiff