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 thick#:=1/16designsize;
  12 define_blacker_pixels(thick);
  13
  14 rthin:=1/8*interline;
  15 % rthick:=2rthin;
  16 rthick:=2thick+rthin;
  17
  18 def shift_pic (expr pone, ptwo) =
  19   currentpicture:=currentpicture shifted (round(pone),round(ptwo))
  20 enddef;
  21
  22 % stuff for     8th,16th etc rests
  23 %
  24 save stem, ball_crook_stem, ball_crook_balldiam, flare;
  25
  26 define_pixels(stem,flare);
  27 % stem#:=1/8*interline#;
  28 stem# = 1/5interline#;
  29 ball_crook_stem = stem;
  30 ball_crook_balldiam =flare;
  31 flare# = 2/3interline#;
  32
  33 save block_rest_y, block_rest_x;
  34
  35 block_rest_y# = 5/8 interline#;
  36 block_rest_x# = 3/2 interline#;
  37
  38 define_pixels(block_rest_y, block_rest_x);
  39
  40 def block_rest=
  41         pickup pencircle scaled blot_diameter;
  42
  43         bot y1 = 0;
  44         top y2 = block_rest_y;
  45         y3 = y2;
  46         y4 = y1;
  47
  48         rt x1 = block_rest_x;
  49         x2 = x1;
  50         lft x3 = 0;
  51         x4 = x3;
  52         save p;
  53         path p;
  54         p:=z1 -- z2 -- z3 -- z4 -- cycle;
  55
  56         filldraw p;
  57 enddef;
  58
  59 fet_beginchar( "whole rest", "0", "wholerest");
  60         set_char_box(0, block_rest_x#,
  61                 block_rest_y#,  0);
  62         block_rest;
  63         currentpicture := currentpicture shifted (0,- block_rest_y);
  64 fet_endchar;
  65
  66 fet_beginchar("half rest", "1", "halfrest");
  67         set_char_box(0, block_rest_x#, 0, block_rest_y#);
  68         block_rest;
  69 fet_endchar;
  70
  71
  72 %
  73 % should use ledgerline thickness?
  74 %
  75 fet_beginchar( "whole rest (outside staff)", "0o", "outsidewholerest");
  76         set_char_box(block_rest_y#, block_rest_x# + block_rest_y#,
  77                 block_rest_y#, ledgerlinethickness#/2);
  78         block_rest;
  79         currentpicture := currentpicture shifted (0, - block_rest_y);
  80         pickup pencircle scaled ledgerlinethickness;
  81
  82         y5 = y6 = 0;
  83         lft x5 = - b;
  84         rt x6 = w;
  85         draw z5 .. z6;
  86 fet_endchar;
  87
  88 fet_beginchar("half rest (outside staff)", "1o", "outsidehalfrest");
  89         set_char_box(block_rest_y#, block_rest_x#+ block_rest_y#,
  90                 ledgerlinethickness#/2, block_rest_y#);
  91         block_rest;
  92         pickup pencircle scaled ledgerlinethickness;
  93         y5 = y6 = 0;
  94         lft x5 = - b;
  95         rt x6 = w;
  96         draw z5 .. z6;
  97 fet_endchar;
  98
  99 fet_beginchar("Quarter rest","2","quartrest");
 100         save alpha;
 101         alpha:=-50;
 102         save ne,nw,se,sw; pair ne,nw,se,sw;
 103         se=dir alpha; nw=dir (alpha+180);
 104         ne=dir (alpha+90); sw=dir (alpha-90);
 105         penpos1(rthin,alpha+90);
 106         penpos2(5/4rthick,alpha);
 107         penpos4(5/4rthick,alpha);
 108         penpos5(rthin,alpha+90);
 109         penpos3(3/4rthick,alpha);
 110 %       penpos6(5/8rthick,alpha);
 111         penpos6(2/3rthick,alpha);
 112         penpos7(1/2rthin,alpha+90);
 113
 114         z10=z2l+1/2rthin*sw;
 115 %       z11=z4l+1/2rthin*sw;
 116         z11=z4l+1/2rthin*sw+1/2rthin*se;
 117         z12=z4r+1/2rthin*ne;
 118 %       z13=z2r+1/2rthin*ne;
 119         z13=z2r+1/2rthin*ne+1/2rthin*nw;
 120
 121         y1l=7/2interline; x1l=1/3interline;
 122         z2r=z1+interline*se;
 123         z3=1/2[z2,z4];
 124         x4=3/8interline; y4=2interline;
 125         z5=z4l+1.3interline*se;
 126         x6l=x4l; y6l=y4r;
 127         x7=2/5interline; y7=3/4interline;
 128         fill z1l{se}..{se}z10..z3l..z11{se}..{se}z5l..z5r{nw}..{nw}z12..z3r..z13{nw}..{nw}z1r.. cycle;
 129         fill z5r{nw}..tension1.4..z6l..tension1.4..{se}z7l..z7r{nw}..tension1.4..z6r..tension1.4..{se}z5l..cycle;
 130         penlabels(1,2,3,4,5,6,7);
 131         penlabels(10,11,12,13);
 132         set_char_box(0, 27/25interline#, -3/4 interline#, 18/5interline#);
 133         fet_endchar;
 134
 135 def rest_crook(expr a, w) =
 136         balled_crook(a, w, ball_crook_balldiam, ball_crook_stem)
 137 enddef;
 138
 139 fet_beginchar("8th rest","3","eighthrest");
 140         set_char_box(0, 4/3interline#,-interline#, 8/3interline#+2stafflinethickness#);
 141         save x,y, ht;
 142         ht = h + d;
 143         x1=w-stem/6; y1=ht-flare/4;
 144         rest_crook (z1,w-stem/6);
 145         z2-z1=whatever*dir70;
 146         y2=stem/2;
 147         brush(z1,2/3stem,z2,stem);
 148         % ugh
 149         currentpicture:=currentpicture shifted (0,interline);
 150         fet_endchar;
 151
 152 fet_beginchar("16th rest","4","sixteenthrest");
 153         save alpha,cw,h,w;
 154         alpha=74;
 155         cw#=7/6interline#;
 156         h#=5/3interline#+interline#+2stafflinethickness#;
 157         w#=cw#+(h#-3/2interline#)/tand(alpha);
 158         set_char_box(0,w#,0,h#);
 159         define_pixels(cw);
 160         save x,y;
 161         x1=w-stem/6; y1=h-flare/4;
 162         z2-z1=whatever*dir alpha;
 163         y2=stem/2;
 164         brush(z1,2/3stem,z2,stem);
 165         rest_crook (z1,cw);
 166         z3-z1=whatever*dir alpha;
 167         y3=y1-interline;
 168         rest_crook (z3,cw);
 169         penlabels(1,2);
 170         fet_endchar;
 171
 172 fet_beginchar("32th rest","5","thirtysecondrest");
 173         save alpha,cw,h,w;
 174         alpha=76;
 175         cw#=7/6interline#;
 176         h#=5/3interline#+2interline#+2stafflinethickness#;
 177         w#=cw#+(h#-3/2interline#)/tand(alpha);
 178         set_char_box(0,w#,0,h#);
 179         define_pixels(cw);
 180         save x,y;
 181         x1=w-stem/6; y1=h-flare/4;
 182         z2-z1=whatever*dir alpha;
 183         y2=stem/2;
 184         brush(z1,2/3stem,z2,stem);
 185         rest_crook (z1,cw);
 186         z3-z1=whatever*dir alpha;
 187         y3=y1-interline;
 188         rest_crook (z3,cw);
 189         z4-z1=whatever*dir alpha;
 190         y4=y1-2interline;
 191         rest_crook (z4,cw);
 192         fet_endchar;
 193
 194 fet_beginchar("64th rest","6","sixtyfourthrest");
 195         save alpha,cw,h,w;
 196         alpha=78;
 197         cw#=7/6interline#;
 198         h#=5/3interline#+3interline#+2stafflinethickness#;
 199         w#=cw#+(h#-3/2interline#)/tand(alpha);
 200         set_char_box(0,w#,0,h#);
 201         define_pixels(cw);
 202         save x,y;
 203         x1=w-stem/6; y1=h-flare/4;
 204         z2-z1=whatever*dir alpha;
 205         y2=stem/2;
 206         brush (z1,2/3stem,z2,stem);
 207         rest_crook (z1,cw);
 208         z3-z1=whatever*dir alpha;
 209         y3=y1-interline;
 210         rest_crook (z3,cw);
 211         z4-z1=whatever*dir alpha;
 212         y4=y1-2interline;
 213         rest_crook (z4,cw);
 214         z5-z1=whatever*dir alpha;
 215         y5=y1-3interline;
 216         rest_crook (z5,cw);
 217         fet_endchar;
 218
 219 fet_beginchar("128th rest","7","hundredtwentyeighthrest");
 220         save alpha,cw,h,w;
 221         alpha=78;
 222         cw#=7/6interline#;
 223         h#=5/3interline#+4interline#+2stafflinethickness#;
 224         w#=cw#+(h#-3/2interline#)/tand(alpha);
 225         set_char_box(0,w#,0,h#);
 226         define_pixels(cw);
 227         save x,y;
 228         x1=w-stem/6; y1=h-flare/4;
 229         z2-z1=whatever*dir alpha;
 230         y2=stem/2;
 231         brush (z1,2/3stem,z2,stem);
 232         rest_crook (z1,cw);
 233         z3-z1=whatever*dir alpha;
 234         y3=y1-interline;
 235         rest_crook (z3,cw);
 236         z4-z1=whatever*dir alpha;
 237         y4=y1-2interline;
 238         rest_crook (z4,cw);
 239         z5-z1=whatever*dir alpha;
 240         y5=y1-3interline;
 241         rest_crook (z5,cw);
 242         z6-z1=whatever*dir alpha;
 243         y6=y1-4interline;
 244         rest_crook (z6,cw);
 245         fet_endchar;
 246
 247 endgroup;
 248 fet_endgroup("rests");
 249