Re: Generating pitches depending on key signature

[Lukas-Fabian Moser]

Mark,

> A snippet to create octaves. Perhaps you could modify.
>
> http://lsr.di.unimi.it/LSR/Item?id=445
Thanks much for the pointer! This definitely helps me understand how to 
write something like that and integrate it with Lilypond.

I'm afraid, though, that this example does not tackle the aspect which 
is most difficult for me: The snippet makes perfect octaves, which is 
comparatively easy since you can copy a given pitch's alteration. I want 
neither that nor un-altered notes, but the alteration should be taken 
from the default alteration for this diatonic pitch class in the current 
key. Which I do not know how to access.

Lukas