2 % LilyPond's own rest(s)
4 % todo breve/longa rests
7 fet_begingroup("rests");
11 thick#:=1/16designsize;
12 define_blacker_pixels(thick);
18 def shift_pic (expr pone, ptwo) =
19 currentpicture:=currentpicture shifted (round(pone),round(ptwo))
22 % stuff for 8th,16th etc rests
24 save stem, ball_crook_stem, ball_crook_balldiam, flare;
26 % stem#:=1/8*interline#;
27 stem# = 1/5interline#;
28 % flare# = 2/3interline#;
29 flare# = 2/3interline# - 1/8stafflinethickness#;
31 define_pixels(stem,flare);
33 ball_crook_stem = stem;
34 ball_crook_balldiam =flare;
37 save block_rest_y, block_rest_x;
39 block_rest_y# = 5/8 interline#;
40 block_rest_x# = 3/2 interline#;
42 define_pixels(block_rest_y, block_rest_x);
45 draw_block ((0,0), (block_rest_x, block_rest_y));
48 fet_beginchar( "whole rest", "0", "wholerest");
49 set_char_box(0, block_rest_x#,
52 currentpicture := currentpicture shifted (0,- block_rest_y);
55 fet_beginchar("half rest", "1", "halfrest");
56 set_char_box(0, block_rest_x#, 0, block_rest_y#);
62 % should use ledgerline thickness?
64 fet_beginchar( "whole rest (outside staff)", "0o", "outsidewholerest");
65 set_char_box(block_rest_y#, block_rest_x# + block_rest_y#,
66 block_rest_y#, ledgerlinethickness#/2);
68 currentpicture := currentpicture shifted (0, - block_rest_y);
69 pickup pencircle scaled ledgerlinethickness;
77 fet_beginchar("half rest (outside staff)", "1o", "outsidehalfrest");
78 set_char_box(block_rest_y#, block_rest_x#+ block_rest_y#,
79 ledgerlinethickness#/2, block_rest_y#);
81 pickup pencircle scaled ledgerlinethickness;
88 fet_beginchar("Quarter rest","2","quartrest");
91 save ne,nw,se,sw; pair ne,nw,se,sw;
92 se=dir alpha; nw=dir (alpha+180);
93 ne=dir (alpha+90); sw=dir (alpha-90);
94 penpos1(rthin,alpha+90);
95 penpos2(5/4rthick,alpha);
96 penpos4(5/4rthick,alpha);
97 penpos5(rthin,alpha+90);
98 penpos3(3/4rthick,alpha);
99 % penpos6(5/8rthick,alpha);
100 penpos6(2/3rthick,alpha);
101 penpos7(1/2rthin,alpha+90);
104 % z11=z4l+1/2rthin*sw;
105 z11=z4l+1/2rthin*sw+1/2rthin*se;
107 % z13=z2r+1/2rthin*ne;
108 z13=z2r+1/2rthin*ne+1/2rthin*nw;
110 y1l=7/2interline; x1l=1/3interline;
113 x4=3/8interline; y4=2interline;
114 z5=z4l+1.3interline*se;
116 x7=2/5interline; y7=3/4interline;
117 fill z1l{se}..{se}z10..z3l..z11{se}..{se}z5l..z5r{nw}..{nw}z12..z3r..z13{nw}..{nw}z1r.. cycle;
118 fill z5r{nw}..tension1.4..z6l..tension1.4..{se}z7l..z7r{nw}..tension1.4..z6r..tension1.4..{se}z5l..cycle;
119 penlabels(1,2,3,4,5,6,7);
120 penlabels(10,11,12,13);
121 set_char_box(0, 27/25interline#, -3/4 interline#, 18/5interline#);
124 def rest_crook(expr a, w) =
125 balled_crook(a, w, ball_crook_balldiam, ball_crook_stem)
128 fet_beginchar("8th rest","3","eighthrest");
129 set_char_box(0, 4/3interline#,-interline#, 8/3interline#+7/4stafflinethickness#);
132 x1=w-stem/6; y1=ht-flare/4;
133 rest_crook (z1,w-stem/6);
134 z2-z1=whatever*dir70;
136 brush(z1,2/3stem,z2,stem);
138 currentpicture:=currentpicture shifted (0,interline);
141 fet_beginchar("16th rest","4","sixteenthrest");
145 % h#=5/3interline#+interline#+2stafflinethickness#;
146 h#=5/3interline#+interline#+7/4stafflinethickness#;
147 w#=cw#+(h#-3/2interline#)/tand(alpha);
148 set_char_box(0,w#,0,h#);
151 x1=w-stem/6; y1=h-flare/4;
152 z2-z1=whatever*dir alpha;
154 brush(z1,2/3stem,z2,stem);
156 z3-z1=whatever*dir alpha;
162 fet_beginchar("32th rest","5","thirtysecondrest");
166 h#=5/3interline#+2interline#+7/4stafflinethickness#;
167 w#=cw#+(h#-3/2interline#)/tand(alpha);
168 set_char_box(0,w#,0,h#);
171 x1=w-stem/6; y1=h-flare/4;
172 z2-z1=whatever*dir alpha;
174 brush(z1,2/3stem,z2,stem);
176 z3-z1=whatever*dir alpha;
179 z4-z1=whatever*dir alpha;
184 fet_beginchar("64th rest","6","sixtyfourthrest");
188 h#=5/3interline#+3interline#+7/4stafflinethickness#;
189 w#=cw#+(h#-3/2interline#)/tand(alpha);
190 set_char_box(0,w#,0,h#);
193 x1=w-stem/6; y1=h-flare/4;
194 z2-z1=whatever*dir alpha;
196 brush (z1,2/3stem,z2,stem);
198 z3-z1=whatever*dir alpha;
201 z4-z1=whatever*dir alpha;
204 z5-z1=whatever*dir alpha;
208 currentpicture:=currentpicture shifted (0,-interline);
211 fet_beginchar("128th rest","7","hundredtwentyeighthrest");
215 h#=5/3interline#+4interline#+7/4stafflinethickness#;
216 w#=cw#+(h#-3/2interline#)/tand(alpha);
217 set_char_box(0,w#,0,h#);
220 x1=w-stem/6; y1=h-flare/4;
221 z2-z1=whatever*dir alpha;
223 brush (z1,2/3stem,z2,stem);
225 z3-z1=whatever*dir alpha;
228 z4-z1=whatever*dir alpha;
231 z5-z1=whatever*dir alpha;
234 z6-z1=whatever*dir alpha;
238 currentpicture:=currentpicture shifted (0,-interline);
242 fet_endgroup("rests");