Re: Avoiding slur collision with other voice

[Trevor Daniels]

Helge

The 'slurs' in the hand-written score look as if they are
really triplet indicators, with the '3' omitted from the
later ones.  If so, I don't think Lily can do this very well
automatically.  The closest I can get is to make the tuplet
brackets transparent and use slurs, as shown below.  The
positions of the slurs can be controlled, but this would
require manually tweaking each one.

\score {
 \relative c'' {
   \clef treble \key as \minor \time 2/4
   #(revert-auto-beam-setting '(end * * 2 4) 1 4 'Staff)
   \set Staff.beatLength = #(ly:make-moment 1 8)

   << { s8 ces r ces }
      \\
      {
 \slurUp
 \tupletUp
 \override TupletBracket #'transparent = ##t
 \override TupletBracket #'staff-padding = #'()
 \override TupletBracket #'avoid-slur = #'inside
 \times 2/3 { r16( as b) }
 \times 2/3 { ces( b as) }
 \times 2/3 { r( as b) }
 \times 2/3 { ces( b as) }
      }
    >> |

   << { s8 des[ es des] } \\
      {
 \slurUp
 \override TupletNumber #'stencil = ##f
 \times 2/3 { r16( b ces) }
 \times 2/3 { des( ces b) }
 \times 2/3 { es( des ces) }
 \times 2/3 { des( ces b) }
      }>> |
}
}

Trevor

----- Original Message ----- 
From: "Helge Kruse" <address@hidden>
To: <address@hidden>
Sent: Sunday, April 05, 2009 1:47 PM
Subject: Re: Avoiding slur collision with other voice


> Forgotten sample file attached...
>
> Helge
>
>
> Helge Kruse wrote:
> > Hello,
> >
> > with help by Trevor I got forward a lot with my scores. Currently 
> > I
> > still have a little issue with slurs. The original score, that I 
> > want to
> > mimic, has slurs _above_ the noteheads: 
> > http://dj1na.gmxhome.de/pg-0009.JPG
> >
> > Lilypond puts the slurs below the beams per default. This can be
> > confusing with the triplet indication (see attached slur.ly, 
> > measure
> > two, first two triplets). So I want to place them above the 
> > notedheads
> > like it's done in the original source.
> >
> > I am uncertain if these slurs are legato slurs or phrasing slurs. 
> > I
> > tried them both and did not found an important difference, 
> > probably I am
> > too unexperienced ;-) Should I use () or \(\) ?
> >
> > Independent of the kind of slurs I get collisions between the 
> > slurs and
> > the stems of the other voice. (see attached slur.ly, measure one) 
> > There
> > are two pages only with such triplets, so I think it's hard to do 
> > this
> > per slur manually.
> > Can I tell lilypond to avoid these collisions with other voice?
> >
> >
> > Regards,
> > Helge
> >
> >
> >
> > _______________________________________________
> > lilypond-user mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/lilypond-user


--------------------------------------------------------------------------------


> \score {
>  \relative c'' {
>    \clef treble \key as \minor \time 2/4
>    #(revert-auto-beam-setting '(end * * 2 4) 1 4 'Staff)
>    \set Staff.beatLength = #(ly:make-moment 1 8)
>
>    << { s8 ces r ces }
>       \\
>       {
> \slurUp
> \phrasingSlurUp
> \times 2/3 { r16 as\( b\) }
> \times 2/3 { ces( b as) }
> \times 2/3 { r as( b) }
> \times 2/3 { ces( b as) }
>       }
>     >> |
>
>    << { s8 des[ es des] } \\
>       { \times 2/3 { r16( b ces) }
> \times 2/3 { des( ces b) }
> \times 2/3 { es( des ces) }
> \times 2/3 { des( ces b) }
>       }>> |
> }
> }


--------------------------------------------------------------------------------


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