Re: List of articulations into a scheme variable

[Paolo Prete]

Hello Simon,

my goal is to create a set of functions for manipulating a single note passed as a parameter, in many ways.

This is the basic of music variation.

For example:

(function 1)

c'4 ---->  r8 c'8

(function 2)

c'4 ---->  c'16 c'16 c'16 c'16

(function 3)

c'4 ---->  r4 \grace c'8

etc.

Il Domenica 25 Febbraio 2018 19:13, Simon Albrecht <address@hidden> ha scritto:

Hi Paolo,

as more questions like these pour in, it would indeed be interesting to
know what you are trying to achieve/why you need this function. :-)

Best, Simon

On 25.02.2018 18:44, Paolo Prete wrote:
> I'm sorry if I re-post a previous question, but I try to be more precise.
> How can I extract and print the list of articulations, keeping them
> into a new variable, from an argument passed as ly:music to a scheme
> function?
> I tried with the snippet below: it compiles but the articulations are
> not shown.
>
>
> fun = #(define-music-function (parser location note) (ly:music?)
>   (let
>     (
>  (mypitch (ly:music-property note 'pitch '()))
>  (myduration (ly:music-property note 'duration '()))
>  (myarticulations (ly:music-property note 'articulations '()))
>     )
> #{$mypitch $myduration $myarticulations  #}))
>
> {
>  \fun c'8-> e' f'
> }
>
>
> Thanks for your help.

>
>
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