Re: Accordion notation: registers, stradella / ask for existing symbol modification

[Ledocq-Boccart]

Hi Reinhold,

Many thanks for your lights!
I had missed that part of the documentation ...oups!
I tried the following which I believe answering the post of George about 
the bass registers.
In the following dots positions have still to be adjusted (adjusting 
raise or translate argument) according to desired register combination.

%snippet circle with 1 line
accFB =
   _\markup
     \combine
          \musicglyph #"accordion.accFreebase"        \combine
          \raise #0.5 \musicglyph #"accordion.accDot"
          \raise #1.5 \musicglyph #"accordion.accDot"
% end snippet

%snippet circle with 3 lines
accFB =
   _\markup
   \combine
       \musicglyph #"accordion.accStdbase"
   \combine
       \raise #0.5 \musicglyph #"accordion.accDot"
   \combine
       \raise #2.5 \musicglyph #"accordion.accDot"
   \combine
       \raise #1.5 \musicglyph #"accordion.accDot"
   \combine
       \translate #(cons 1 0)  \raise #1.5 \musicglyph 
#"accordion.accDot" 
       \translate #(cons -1 0)  \raise #1.5 \musicglyph 
#"accordion.accDot" 
% end snippet

best regards

Charlie

#####################


Reinhold Kainhofer a écrit :
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> Am Sonntag, 30. März 2008 schrieb Ledocq-Boccart:
>   
> > The existing
> > \musicglyph #"accordion.accDiscant"
> > symbol is sufficient for an accordion featured with max 3 voices on each
> > keyboard (lets us say treeble, medium and bass)
> >     
>
> I suppose you noticed that you are always talking about a "music glyph"  with 
> a given name. This hints at it being a glyph in Lilypond's Feta font. And 
> indeed: You'll find a glyph called accordion.accDiscant in the Feta font (see 
> the appendix of the user manual):
> http://lilypond.org/doc/v2.11/Documentation/user/lilypond/The-Feta-font
>
> Not surprisingly, there is also accordion.accFreebase (with only one line) and 
> accordion.addStdbase with three lines...
> Also, the dot is just a glyph, which is shifted to the correct position with 
> #raise. So, in summary, to generate a registration mark with the Stdbase 
> glyph, simply replace the glyph name in your accFB definition and shift the 
> dots to the desired position...
>
> Cheers,
> Reinhold
>
> - -- 
> - ------------------------------------------------------------------
> Reinhold Kainhofer, Vienna University of Technology, Austria
> email: address@hidden, http://reinhold.kainhofer.com/
>  * Financial and Actuarial Mathematics, TU Wien, http://www.fam.tuwien.ac.at/
>  * K Desktop Environment, http://www.kde.org, KOrganizer maintainer
>  * Chorvereinigung "Jung-Wien", http://www.jung-wien.at/
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