tex/lilyponddefs.tex

   1 %%
   2 %% include file for LilyPond
   3 %%
   4 %% this file defines various macros to accomodate lilypond output
   5
   6 % TeXbook ex 7.7
   7 \def\ifundefined#1{\expandafter\ifx\csname#1\endcsname\relax}
   8
   9 \def\SkipLilydefs{\endinput}
  10 \ifundefined{EndLilyPondOutput}
  11         \def\EndLilyPondOutput{\csname bye\endcsname}
  12         \def\SkipLilydefs{}
  13 \fi
  14 \SkipLilydefs
  15 % should use \endinput
  16
  17         \def\mdef#1#2{\def#1{\mchar{#2}}}
  18 \def\mchar#1{\musicfnt\char#1}
  19 \def\rationalmultiply#1*#2/#3{\multiply #1 by #2 \divide #1 by #3}
  20 \def\maccentraise#1#2{\dimen0=\noteheight
  21         \rationalmultiply\dimen0*#2%
  22         \raise\dimen0\hbox{#1}}
  23 \def\maccentdef#1#2#3{\def#1{\maccentraise{\mchar{#2}}{#3}}}
  24 \def\vertcenter#1{\vbox to 0pt{\vss #1\vss}}
  25
  26 \def\mathdef#1#2{\def#1{\mathchar{#2}}}
  27 \def\mathchar#1{\mathfont\char#1}
  28
  29 \def\topalign#1{\vbox to 0pt{#1\vss}}
  30 \def\botalign#1{\vbox to 0pt{\vss #1}}
  31
  32 \def\centeralign#1{\hbox to 0pt{\hss#1\hss}}
  33 \def\leftalign#1{\hbox to 0pt{#1\hss}}
  34 \def\rightalign#1{\hbox to 0pt{\hss#1}}
  35
  36
  37 %% musix defs
  38 \parindent=0pt
  39 \newdimen\smallspace
  40 \newdimen\interlinedist
  41         \newcount\n
  42         \newdimen\balkhoog
  43         \newdimen\notewidth
  44         \newdimen\noteheight
  45         \newdimen\notewidthhalf
  46         \newdimen\notewidthdouble
  47         \newdimen\staffrulethickness
  48         \newdimen\interstaffrule
  49 \newdimen\balkhalf
  50 \def\musixtwentydefs{
  51         \font\textfont=cmr10
  52         \font\meterfont=cmbx12
  53         \font\slurufont=xslu20
  54         \font\slurdfont=xsld20
  55         \font\slurhfont=xslz20
  56         \font\hslurufont=xslhu20
  57         \font\hslurdfont=xslhd20
  58         \font\hslurhfont=xslhz20
  59         \font\musicfnt=musix20
  60         \font\musicdraw=musixsps
  61         \font\italicfont=cmti10
  62         \font\dynfont=cmbxti10 scaled \magstep1
  63         \font\mathfont=cmsy10
  64         \balkhoog=20pt
  65         \notewidth=6pt
  66         \noteheight=5pt
  67         \staffrulethickness=0.4pt
  68         \musixcalc
  69 }
  70
  71
  72 \def\musixsixteendefs{
  73         \font\textfont=cmr8
  74         \font\meterfont=cmbx12
  75         \font\italicfont=cmti8
  76         \font\slurufont=xslu16
  77         \font\slurdfont=xsld16
  78         \font\slurhfont=xslz20 % sigh
  79         \font\hslurufont=xslhu16
  80         \font\hslurdfont=xslhd16
  81         \font\hslurhfont=xslhz20
  82         \font\musicfnt=musix16
  83         \font\dynfont=cmbxti12
  84         \font\musicdraw=musixsps
  85         \font\mathfont=cmsy8
  86         \balkhoog=16pt
  87         \staffrulethickness=0.4pt
  88         \notewidth=5pt
  89         \noteheight=4pt
  90         \musixcalc
  91 }
  92
  93 \def\musixcalc{
  94         \interlinedist=\fontdimen5\musicfnt
  95         \smallspace=.3\interlinedist
  96         \interstaffrule=\balkhoog
  97         \advance\interstaffrule by-\staffrulethickness
  98         \divide\interstaffrule by 4
  99         \advance\interstaffrule by -\staffrulethickness
 100         \notewidthhalf=\notewidth
 101         \notewidthdouble=\notewidth
 102         \rationalmultiply \notewidthhalf*1/2
 103         \multiply \notewidthdouble by 2
 104                \balkhalf=\balkhoog
 105  \rationalmultiply\balkhalf*1/2
 106 }
 107 % \def\dyn{\italicfont}
 108 \def\dyn{\dynfont}
 109 \def\kdynf{\dynfont f\kern-.1ex}
 110 \def\kdynm{\dynfont m\kern-.15ex}
 111 \def\kdynp{\dynfont p\kern-.15ex}
 112
 113
 114 \def\dynp{\dynfont p}
 115 \def\dynpp{\dynp\kdynp}
 116 \def\dynppp{\dynpp\kdynp}
 117 \def\dynmp{\dynfont m\kdynp}
 118 \def\dynmf{\dynfont m\kdynf}
 119 \def\dynf{\dynfont f}
 120 \def\dynff{\dynf\kdynf}
 121 \def\dynfff{\dynff\kdynf}
 122
 123 \def\slurcharh#1{{\slurhfont\char#1}}
 124 \def\slurcharu#1{{\slurufont\char#1}}
 125 \def\slurchard#1{{\slurdfont\char#1}}
 126 \def\hslurcharh#1{{\hslurhfont\char#1}}
 127 \def\hslurcharu#1{{\hslurufont\char#1}}
 128 \def\hslurchard#1{{\hslurdfont\char#1}}
 129
 130 \mdef\quartball{'007}
 131 \mdef\halfball{'010}
 132 \mdef\wholeball{'011}
 133 \mdef\halfrest{'074}
 134 \mdef\wholerest{'075}
 135 \mdef\quartrest{62}
 136 \mdef\eighthrest{63}
 137 \mdef\sixteenthrest{64}
 138 \mdef\thirtysecondrest{65}
 139 \mdef\sharp{52}
 140 \mdef\flat{50}
 141 \mdef\natural{54}
 142 \mdef\sharpsharp{53}
 143 \mdef\flatflat{51}
 144
 145 \mdef\singledot{'00}
 146 \mdef\doubledot{'01}
 147 \mdef\tripledot{'02}
 148 \mdef\mussepline{155}
 149
 150 \mdef\violinclef{71}
 151 \mdef\bassclef{73}
 152 \mdef\altoclef{75}
 153 \mdef\cviolinclef{72}
 154 \mdef\cbassclef{74}
 155 \mdef\caltoclef{76}
 156
 157 \mdef\deigthflag{45}
 158 \mdef\dsixteenthflag{46}
 159 \mdef\dthirtysecondflag{47}
 160
 161 % pointing up
 162 \mdef\ueigthflag{40}
 163 \mdef\usixteenthflag{41}
 164 \mdef\uthirtysecondflag{42}
 165
 166 \maccentdef\repeatcolon{55}{2/1}
 167 \def\emptybar{}
 168
 169 \def\thinbar{\vrule height\balkhoog}
 170 \def\thickbar{\vrule height\balkhoog width 2\smallspace}
 171 \def\maatstreep{\thinbar}
 172 %? what-s wrong with rightalign?
 173 \def\finishbar{\rightalign{\thinbar\kern\smallspace\thickbar}}
 174 %%% \def\finishbar{\hss\rightalign{\thinbar\kern\smallspace\thickbar}}
 175 % \def\repeatstopbar{\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}}
 176 \def\repeatstopbar{\hss\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}}
 177 \def\repeatstartbar{\hbox{\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}}
 178 \def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\thinbar\kern\smallspace\thickbar\kern\smallspace\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}}
 179 \def\doublebar{\hbox{\thinbar\hskip\smallspace\thinbar}}
 180
 181 %compatability
 182 \def\repeatbar{\repeatstopbar}
 183 \def\startrepeat{\repeatstartbar}
 184 \def\repeatbarstartrepeat{\repeatstopstart}
 185
 186 \def\generalmeter#1#2{\botalign{\vbox to\balkhalf{\vss \meterfont#1}%
 187         \nointerlineskip
 188         \vbox to \balkhalf{\vss\meterfont #2}}}
 189 \def\defaultlineseparator{\vbox{\mussepline\vskip -5pt\mussepline}}
 190 \def\lineseparator{\defaultlineseparator}
 191 \def\beauty{%
 192         \par\vskip 10pt plus 30pt minus 10pt\par
 193         \hskip -5pt\lineseparator
 194         \par\vskip 10pt plus 30pt minus 10pt\par
 195 }
 196
 197 \def\interstaffline{%
 198         \vskip 10pt
 199 }
 200 \def\ugly{\nointerlineskip\par
 201 \vskip 40pt\par\vbox{\leftalign{\vrule width30pt height1pt}}\par\vskip 40pt
 202 }
 203 \def\interscoreline{\beauty}
 204
 205
 206 \def\lines#1#2{%
 207  \vbox{\kern-\interstaffrule
 208         \n=0\nointerlineskip%
 209         \loop\ifnum\n<#1\advance\n by1%
 210                 \kern\interstaffrule
 211                 \hrule height \staffrulethickness width#2
 212                 \repeat
 213         }}
 214
 215 \def\toplines#1{ % why space needed here?
 216         \topalign{\hbox{\kern-\notewidth\lines{#1}{\notewidthdouble}}}}
 217 \def\botlines#1{ % idem ditto
 218         \botalign{\hbox{\kern-\notewidth\lines{#1}{\notewidthdouble}}}}
 219
 220 %
 221 % a staffsymbol with #1 lines, width #2
 222 % bottom at baseline
 223 \def\linestafsym#1#2{\leftalign{\botalign{\lines{#1}{#2}}}}
 224
 225 \def\eigthflag{\topalign{\ueigthflag}}
 226 \def\sixteenthflag{\topalign{\usixteenthflag}}
 227 \def\thirtysecondflag{\topalign{\uthirtysecondflag}}
 228
 229 \def\cquartrest{\vertcenter\quartrest}
 230 \def\ceighthrest{\vertcenter\eighthrest}
 231 \def\csixteenthrest{\vertcenter\sixteenthrest}
 232 \def\cthirtysecondrest{\vertcenter\thirtysecondrest}
 233
 234 \def\lsingledot{\kern-\notewidth\singledot}
 235 \def\ldoubledot{\kern-\notewidth\doubledot}
 236 \def\ltripledot{\kern-\notewidth\tripledot}
 237
 238 \maccentdef\sforzato{30}{-3/2}
 239 \maccentdef\marcato{20}{-1/1}
 240 \maccentdef\imarcato{21}{1/1}
 241 \maccentdef\staccato{24}{-1/3}
 242 \maccentdef\istaccato{25}{1/3}
 243 \maccentdef\staccatissimo{28}{-5/5}
 244 \maccentdef\istaccatissimo{29}{2/5}
 245 \maccentdef\portato{18}{-6/5}
 246 \maccentdef\iportato{19}{3/5}
 247 \maccentdef\tenuto{26}{-1/1}
 248 \maccentdef\itenuto{27}{1/1}
 249 \maccentdef\fermata{80}{-1/1}
 250 \maccentdef\ifermata{81}{1/1}
 251
 252 \mdef\spicato{28}
 253 \mdef\ispicato{29}
 254 \mdef\upbow{23}
 255 \mdef\downbow{22}
 256
 257 \mathdef\cup{91} % \cup
 258 \mathdef\wedge{94} % \wedge
 259 \mathdef\striepke{0} % heu?
 260
 261 %% custom characters --- this should go: add to (meta!) font
 262 \def\myheel{\kern-.5ex\vbox{\cup}\kern-.5ex}
 263 \def\mytoe{\kern-.5ex\vbox{\wedge}\kern-.5ex}
 264 \def\mystriepke{\kern-1.1ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.1ex}
 265
 266 \def\heel{\vbox{\myheel}}
 267 \def\toe{\vbox{\mytoe}}
 268 \def\backorfront{\mystriepke}
 269
 270 \def\bheel{\vbox{\myheel\mystriepke}}
 271 \def\btoe{\vbox{\mytoe\mystriepke}}
 272 \def\fheel{\vbox{\mystriepke\myheel}}
 273 \def\ftoe{\vbox{\mystriepke\mytoe}}
 274 \def\heeltoe{\vbox{\myheel\mytoe}}
 275 \def\toeheel{\vbox{\mytoe\myheel}}
 276 %%
 277
 278 \def\stem#1#2{\vrule height#2 depth-#1}
 279
 280 \def\placebox#1#2#3{%
 281         \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}%
 282 }
 283
 284
 285 \def\beamslope#1#2{{\count0=#2\advance\count0 by#1\musicfnt\char\count0}}
 286 \def\rulesym#1#2{\vrule height #1 width #2}
 287 \def\crescendosym#1{\count0=84\advance\count0 by #1\musicdraw\char\count0}
 288 \def\decrescendosym#1{\count0=116\advance\count0 by #1\musicdraw\char\count0}
 289 \def\settext#1{\textfont #1}
 290 \def\setitalic#1{\italicfont #1}
 291 \def\setdynamic#1{\dynfont #1}
 292
 293
 294