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Re: drawing a range reguardless of transposition
From: |
Aaron Hill |
Subject: |
Re: drawing a range reguardless of transposition |
Date: |
Thu, 14 Nov 2019 09:09:16 -0800 |
User-agent: |
Roundcube Webmail/1.3.8 |
On 2019-11-14 8:53 am, Sandro Santilli wrote:
In order to determine if I'm writing something that can
be played by an instrument, is there a way to display
on the score the supported range by that instrument ?
I'd like to have something that doesn't change when I
transpose, so to know if transpositions are possible
at all...
You could do something like this:
%%%%
\version "2.19.83"
highlightOutOfRange = #(define-scheme-function
(color lower upper)
((color? red) ly:pitch? ly:pitch?)
(grob-transformer 'color (lambda (grob orig)
(let* ((cause (ly:grob-property grob 'cause))
(pitch (ly:event-property cause 'pitch)))
(if (or (ly:pitch<? pitch lower) (ly:pitch<? upper pitch))
color orig)))))
\layout {
\context { \Voice
\override NoteHead.color = \highlightOutOfRange c' c''
}
}
{
\transpose c g, \fixed c' { c d e f g a b c' }
\transpose c f \fixed c' { c d e f g a b c' }
}
%%%%
-- Aaron Hill
out-of-range.cropped.png
Description: PNG image
- drawing a range reguardless of transposition, Sandro Santilli, 2019/11/14
- Re: drawing a range reguardless of transposition, karl, 2019/11/14
- Re: drawing a range reguardless of transposition,
Aaron Hill <=
- Re: drawing a range reguardless of transposition, Malte Meyn, 2019/11/15
- Re: drawing a range reguardless of transposition, Sandro Santilli, 2019/11/15
- Re: drawing a range reguardless of transposition, Michael Käppler, 2019/11/15
- Re: drawing a range reguardless of transposition, Sandro Santilli, 2019/11/15
- Re: drawing a range reguardless of transposition, Michael Käppler, 2019/11/15
- Re: drawing a range reguardless of transposition, Sandro Santilli, 2019/11/15
- Re: drawing a range reguardless of transposition, Sandro Santilli, 2019/11/15
- Re: drawing a range reguardless of transposition, Michael Käppler, 2019/11/15
- Re: drawing a range reguardless of transposition, Sandro Santilli, 2019/11/15
- Re: drawing a range reguardless of transposition, Sandro Santilli, 2019/11/24