mf/feta-eindelijk.mf

   1 % eindelijk.mf
   2 % LilyPond's own rest(s)
   3
   4 % todo breve/longa rests
   5
   6
   7 fet_begingroup("rests");
   8
   9 begingroup
  10
  11 med#:=1/33designsize;
  12 thick#:=1/16designsize;
  13 define_blacker_pixels(med,thick);
  14 pen med_pen;
  15 med_pen:= pencircle scaled med;
  16
  17 rthin:=1/8interline;
  18 % rthick:=2rthin;
  19 rthick:=2thick+rthin;
  20
  21 def shift_pic (expr pone, ptwo) =
  22   currentpicture:=currentpicture shifted (round(pone),round(ptwo))
  23 enddef;
  24
  25 % stuff for     8th,16th etc rests
  26 %
  27 save stem, ball_crook_stem, ball_crook_balldiam, flare;
  28
  29 define_pixels(stem,flare);
  30 % stem#:=1/8interline#;
  31 stem# = 1/5interline#;
  32 ball_crook_stem = stem;
  33 ball_crook_balldiam =flare;
  34 flare# = 2/3interline#;
  35
  36 save block_rest_y, block_rest_x;
  37
  38 block_rest_y# = 5/8 interline#;
  39 block_rest_x# = 3/2 interline#;
  40
  41 define_pixels(block_rest_y, block_rest_x);
  42
  43 def block_rest=
  44         pickup pencircle scaled blot_diameter;
  45
  46         bot y1 = 0;
  47         top y2 = block_rest_y;
  48         y3 = y2;
  49         y4 = y1;
  50
  51         rt x1 = block_rest_x;
  52         x2 = x1;
  53         lft x3 = 0;
  54         x4 = x3;
  55         save p;
  56         path p;
  57         p:=z1 -- z2 -- z3 -- z4 -- cycle;
  58         draw_rounded_path(p, blot_diameter);
  59 enddef;
  60
  61 fet_beginchar( "whole rest", "0", "wholerest");
  62 set_char_box(0, block_rest_x#, -interline# + block_rest_y#,  interline# );
  63         block_rest;
  64         currentpicture := currentpicture shifted (0,interline - block_rest_y);
  65 fet_endchar;
  66
  67 fet_beginchar("half rest", "1", "halfrest");
  68         set_char_box(0, block_rest_x#, 0, block_rest_y#);
  69         block_rest;
  70 fet_endchar;
  71
  72
  73 %
  74 % should use ledgerline thickness?
  75 %
  76 fet_beginchar( "whole rest (outside staff)", "0o", "outsidewholerest");
  77         set_char_box(block_rest_y#, block_rest_x# + block_rest_y#,
  78                 -interline# + block_rest_y#, interline#);
  79         block_rest;
  80         currentpicture := currentpicture shifted (0,interline - block_rest_y);
  81         pickup pencircle scaled ledgerlinethickness;
  82         draw (-block_rest_y, interline)
  83              .. (block_rest_x + block_rest_y, interline);
  84 fet_endchar;
  85
  86 fet_beginchar("half rest (outside staff)", "1o", "outsidehalfrest");
  87         set_char_box(block_rest_y#, block_rest_x#+ block_rest_y#,
  88                 0, block_rest_y#);
  89         block_rest;
  90         pickup pencircle scaled ledgerlinethickness;
  91         draw (-block_rest_y,0) .. (block_rest_x + block_rest_y,0);
  92 fet_endchar;
  93
  94 def rest_crook(expr a, w) =
  95         balled_crook(a, w, ball_crook_balldiam, ball_crook_stem)
  96 enddef;
  97
  98 fet_beginchar("Quarter rest","2","quartrest");
  99         alpha:=-50;
 100         penpos1(rthin,alpha+90);
 101         penpos2(5/4rthick,alpha);
 102         penpos4(5/4rthick,alpha);
 103         penpos3(3/4rthick,alpha);
 104         penpos6(rthin,alpha-20);
 105 %       penpos6(rthick,alpha-20);
 106 %       penpos7(4/3thick,alpha);
 107         penpos7(5/8rthick,alpha);
 108         penpos8(rthin,-10);
 109         y1l=7/2interline; x1l=1/3interline;
 110         z2r=z1+(interline*right) rotated alpha;
 111         z3=1/2[z2,z4];
 112         x4=3/8interline; y4=2interline;
 113         z6=z4l+(5/4interline*right) rotated alpha;
 114 %       x7l=x4l; y7r=y6l;
 115         x7l=x4l; y7l=y4r;
 116         x8=2/5interline; y8= 3/4 interline;
 117         z5=z6r shifted (sqrt(2)*rthin/4,sqrt(2)*rthin/4);
 118
 119         pickup penrazor scaled rthin rotated 45;
 120         draw z1--z2r;
 121         draw z4l--z5;
 122         penstroke z2e..z3e..z4e;
 123         penstroke z6e..tension1.4..z7e..tension1.4..z8e;
 124         penlabels(1,2,3,4,5,6,7,8);
 125         set_char_box(0, interline#, -3/4 interline#, 7/2 interline#);
 126         fet_endchar;
 127
 128 fet_beginchar("8th rest","3","eighthrest");
 129         set_char_box(0, 4/3interline#,-interline#, 8/3interline#+2stafflinethickness#);
 130         save x,y, ht;
 131         ht = h + d;
 132         x1=w-stem/6; y1=ht-flare/4;
 133         rest_crook (z1,w-stem/6);
 134         z2-z1=whatever*dir70;
 135         y2=stem/2;
 136         brush (z1,stem/3,z2,stem);
 137         % ugh
 138         currentpicture:=currentpicture shifted (0,interline);
 139 %       currentpicture:=currentpicture shifted (0,interline+2stafflinethickness);
 140         fet_endchar;
 141
 142 fet_beginchar("16th rest","4","sixteenthrest");
 143         set_char_box(0,4/3interline#,0, 5/3interline#+interline#+2stafflinethickness#);
 144         save x,y;
 145         x1=w-stem/6; y1=h-flare/4;
 146         z2-z1=whatever*dir74;
 147         y2=stem/2;
 148         brush (z1,stem/2,z2,stem);
 149         rest_crook (z1,7/8w);
 150         z3-z1=whatever*dir74;
 151         y3=y1-interline;
 152         rest_crook (z3,7/8w);
 153 %       currentpicture:=currentpicture shifted (0,2stafflinethickness);
 154         fet_endchar;
 155
 156 fet_beginchar("32th rest","5","thirtysecondrest");
 157         set_char_box(0,4/3interline#,0, 5/3interline#+2interline#+2stafflinethickness#);
 158         save x,y;
 159         x1=w-stem/6; y1=h-flare/4;
 160         z2-z1=whatever*dir76;
 161         y2=stem/2;
 162         brush (z1,stem/2,z2,stem);
 163         rest_crook (z1,7/8w);
 164         z3-z1=whatever*dir76;
 165         y3=y1-interline;
 166         rest_crook (z3,7/8w);
 167         z4-z1=whatever*dir76;
 168         y4=y1-2interline;
 169         rest_crook (z4,7/8w);
 170 %       currentpicture:=currentpicture shifted (0,2stafflinethickness);
 171         fet_endchar;
 172
 173 fet_beginchar("64th rest","6","sixtyfourthrest");
 174         set_char_box(0,4/3interline#,0, 5/3interline#+3interline#+2stafflinethickness#);
 175         save x,y;
 176         x1=w-stem/6; y1=h-flare/4;
 177         z2-z1=whatever*dir78;
 178         y2=stem/2;
 179         brush (z1,stem/2,z2,stem);
 180         rest_crook (z1,7/8w);
 181         z3-z1=whatever*dir78;
 182         y3=y1-interline;
 183         rest_crook (z3,7/8w);
 184         z4-z1=whatever*dir78;
 185         y4=y1-2interline;
 186         rest_crook (z4,7/8w);
 187         z5-z1=whatever*dir78;
 188         y5=y1-3interline;
 189         rest_crook (z5,7/8w);
 190 %       currentpicture:=currentpicture shifted (0,2stafflinethickness);
 191         fet_endchar;
 192
 193 fet_beginchar("128th rest","7","hundredtwentyeighthrest");
 194         set_char_box(0, 4/3interline#, 0, 5/3interline#+4interline#+2stafflinethickness#);
 195         save x,y;
 196         x1=w-stem/6; y1=h-flare/4;
 197         z2-z1=whatever*dir80;
 198         y2=stem/2;
 199         brush (z1,stem/2,z2,stem);
 200         rest_crook (z1,7/8w);
 201         z3-z1=whatever*dir80;
 202         y3=y1-interline;
 203         rest_crook (z3,7/8w);
 204         z4-z1=whatever*dir80;
 205         y4=y1-2interline;
 206         rest_crook (z4,7/8w);
 207         z5-z1=whatever*dir80;
 208         y5=y1-3interline;
 209         rest_crook (z5,7/8w);
 210         z6-z1=whatever*dir80;
 211         y6=y1-4interline;
 212         rest_crook (z6,7/8w);
 213 %       currentpicture:=currentpicture shifted (0,2stafflinethickness);
 214         fet_endchar;
 215
 216 endgroup;
 217 fet_endgroup("rests");
 218