Re: Automatic repeat

2012-02-13 Thread David Kastrup
Dan Israël  writes:

>   Hi,
>
> I am writing a piece with a rythmic staff under a melodic staff. I'd
> like that the rhythmic pattern (one bar)  repeats itself
> automatically, enough times in order to fit the length of the piece
> (as determined by the melodic staff)
>
> Thanks a lot  for your help !

rhythm = { \repeat unfold 2 { c8 \times 2/3 { c16 c c }} c8 c
   \repeat unfold 2 { c8 \times 2/3 { c16 c c }}
   \times 2/3 { c16 c c } \times 2/3 { c16 c c }}
melody = \relative c' { c2. d e f e d c d e f e d c c }

\new StaffGroup << \time 3/4
  \new Staff \melody
  \new RhythmicStaff \repeat unfold
$(ly:moment-main-numerator
   (ly:moment-div (ly:music-length melody)
  (ly:music-length rhythm)))
  \rhythm
  >>

-- 
David Kastrup


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Re: Automatic repeat

2012-02-13 Thread Robert Schmaus
Hi Dan,

I'm sure it would be rather convenient to have the rhythmic pattern
determine its length automatically (if that was what you were looking
for). But why don't you just use \repeat unfold X { ... }, and
substitute for X the final bar number of whatever piece you are working
on? It's not all automatic, but then again, it's rather straight forward
...

More info:
http://lilypond.org/doc/v2.14/Documentation/notation/long-repeats#written_002dout-repeats

Best,
Robert





On Mon, Feb 13, 2012, at 11:55 AM, Dan Israël wrote:
>   Hi,
> 
> I am writing a piece with a rythmic staff under a melodic staff. I'd like
> that the rhythmic pattern (one bar)  repeats itself automatically, enough
> times in order to fit the length of the piece (as determined by the
> melodic
> staff)
> 
> Thanks a lot  for your help !
> 
> 
> Dan
> 
> ___
> lilypond-user mailing list
> lilypond-user@gnu.org
> https://lists.gnu.org/mailman/listinfo/lilypond-user
> 

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Automatic repeat

2012-02-13 Thread Dan Israël
  Hi,

I am writing a piece with a rythmic staff under a melodic staff. I'd like
that the rhythmic pattern (one bar)  repeats itself automatically, enough
times in order to fit the length of the piece (as determined by the melodic
staff)

Thanks a lot  for your help !


Dan
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