Hi all,
It's good to know how to do this. For metric notation, I found that it's
also useful to stop the duration line before the barline, instead of
continuing it to a subsequent notehead, if the following note is in the
next bar:
#(define flat-gliss
(lambda (grob)
(let ((left-Y (assoc-get 'Y (ly:grob-property grob 'left-bound-info))))
(ly:grob-set-nested-property! grob '(right-bound-info Y) left-Y))))
\relative c'' {
\override Glissando #'after-line-breaking = #flat-gliss
\override Glissando #'thickness = #8
\override Glissando #'to-barline = ##t
c1\glissando
g'\glissando
g,
}
There's one more important tweak, remaining, though, and I can't figure it
out: Is there a way to make the ends of the lines square instead of round?
I don't see a property for this in line-interface.
best,
Jeff
On Tue, Nov 27, 2012 at 7:43 PM, David Nalesnik <david.nales...@gmail.com>wrote:
> Hi Oscar,
>
> On Tue, Nov 27, 2012 at 8:58 PM, Oscar Dub <oscar...@gmail.com> wrote:
> >> It looks like you might be able to use a glissando and override the
> style to be "line", then twiddle the thickness until it looks right?
> >
> > Using this glissando method mentioned, does anybody know of a specific
> override that would force the glissando line to be flat (i.e. ignore the y
> position of the right bound and instead use the y position of the left one)?
> >
> > If that's not simple then I was thinking this might be achievable with a
> simple-ish scheme callback, something like:
> > \override Glissando #'bound-details #'right #'Y = >>>>>> some nice
> function which returns the staff position of the note that the gliss is
> attached to <<<<<<
> >
> > A nudge in the right direction would be great!
> >
>
> I didn't get anything to work using an override of #'bound-details
> #'right #'Y, but you can override 'after-line-breaking like so:
>
> \version "2.17.7"
>
> #(define flat-gliss
> (lambda (grob)
> (let ((left-Y (assoc-get 'Y (ly:grob-property grob 'left-bound-info))))
> (ly:grob-set-nested-property! grob '(right-bound-info Y) left-Y))))
>
> \relative c'' {
> \override Glissando #'after-line-breaking = #flat-gliss
> \override Glissando #'thickness = #5
> c1\glissando
> g'\glissando
> g,
> }
>
> HTH,
> David
>
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>
--
《〠》】〶【〖〠〗〶〛〷〚
Jeff Treviño
PhD Candidate in Music Composition
@ the University of California, San Diego
〖〠〗〶〛〷〚《〠》】〶
Skype: jeffreytrevino
E-mail: jeffrey.trev...@gmail.com
〚《〠》】〶【〖〠〗〶〛〷
9310H Redwood Dr.
La Jolla, CA 92037
USA
〖〠〗〶〛〷〚《〠》】〶【
<http://www.jeffreytrevino.com/>
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