Pierre that is fantastic work. I tried a very crude routine to mark the -
sign on a finger number like -2 etc...
but nothing as slick as yours.
This is very useful annotation to denote a descending shift from
"somewhere" down to
a lower position with finger 2. In sight reading string music that makes
what is coming next
very clear. Very helpful.
Regards Paul
On Mon, May 11, 2015 at 6:20 PM, Pierre Perol-Schneider <
pierre.schneider.pa...@gmail.com> wrote:
> Here again with a better 'minus' look:
>
> \version "2.18.2"
> #(set-global-staff-size 50)
>
> plus =
> #(define-music-function (parser location fingering) (ly:music?)
> (let ((music (make-music 'FingeringEvent))
> (finger (ly:music-property fingering 'digit)))
> (set! (ly:music-property music 'tweaks)
> (acons 'stencil
> (lambda (grob)
> (grob-interpret-markup grob
> (make-concat-markup
> (list
> (markup #:lower 0.3 (#:tiny
> "+"))
> (number->string finger)))))
> (ly:music-property music 'tweaks)))
> music))
>
> minus =
> #(define-music-function (parser location fingering) (ly:music?)
> (let ((music (make-music 'FingeringEvent))
> (finger (ly:music-property fingering 'digit)))
> (set! (ly:music-property music 'tweaks)
> (acons 'stencil
> (lambda (grob)
> (grob-interpret-markup grob
> (make-concat-markup
> (list
> (markup #:line
> (#:translate
> (cons 0.1 0.5)
> (#:override
> (cons (quote
> thickness) 2.2)
> (#:draw-line (cons
> 0.6 0)))))
> (number->string finger)))))
> (ly:music-property music 'tweaks)))
> music))
>
> {
> gis'-\tweak ParenthesesItem.font-size #-4 -\parenthesize-\plus-2
> g'-\minus-2
> }
>
> Cheers,
> Pierre
>
> 2015-05-11 9:47 GMT+02:00 Pierre Perol-Schneider <
> pierre.schneider.pa...@gmail.com>:
>
>> Hi Gianmaria,
>>
>> How about:
>>
>> \version "2.18.2"
>>
>> plus =
>> #(define-music-function (parser location fingering) (ly:music?)
>> (let ((music (make-music 'FingeringEvent))
>> (finger (ly:music-property fingering 'digit)))
>> (set! (ly:music-property music 'tweaks)
>> (acons 'stencil
>> (lambda (grob)
>> (grob-interpret-markup grob
>> (make-concat-markup
>> (list
>> (markup #:lower 0.3 (#:tiny
>> "+"))
>> (number->string finger)))))
>> (ly:music-property music 'tweaks)))
>> music))
>>
>> minus =
>> #(define-music-function (parser location fingering) (ly:music?)
>> (let ((music (make-music 'FingeringEvent))
>> (finger (ly:music-property fingering 'digit)))
>> (set! (ly:music-property music 'tweaks)
>> (acons 'stencil
>> (lambda (grob)
>> (grob-interpret-markup grob
>> (make-concat-markup
>> (list
>> (markup #:lower 0.1 (#:small
>> "-"))
>> (number->string finger)))))
>> (ly:music-property music 'tweaks)))
>> music))
>>
>> {
>> gis'-\plus-2
>> g'-\minus-2
>> }
>>
>> Cheers,
>> Pierre
>>
>> 2015-05-11 8:41 GMT+02:00 Gianmaria <gianmarial...@gmail.com>:
>>
>>> Does exist a 'standard' way to specify violin fingering like "-2" or
>>> "+2"?
>>>
>>> In fretless instruments we use the notation + or - because for each hand
>>> position (first position, 3rd position etc.) fingers can occupy two
>>> different position, low or high.
>>>
>>> For instance in first position, finger 2 on first string most often play
>>> g
>>> or g#.
>>>
>>> Best regards, g.
>>>
>>>
>>> _______________________________________________
>>> lilypond-user mailing list
>>> lilypond-user@gnu.org
>>> https://lists.gnu.org/mailman/listinfo/lilypond-user
>>>
>>
>>
>
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