| Re: [frogs] Music expressions and iterators (was: bend implementation) |
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- To: Marc Hohl <marc@xxxxxxxxxx>
- Subject: Re: [frogs] Music expressions and iterators (was: bend implementation)
- From: Neil Puttock <n.puttock@xxxxxxxxx>
- Date: Sat, 6 Feb 2010 14:47:32 +0000
- Cc: "frogs@xxxxxxxxxxx" <frogs@xxxxxxxxxxx>
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On 6 February 2010 08:17, Marc Hohl <marc@xxxxxxxxxx> wrote:
> I have looked at scm/define-music-types.scm where all music expressions are
> defined.
> As I see it now, a StringBendMusic music expression should be much like the
> SequentialMusic music expression which an additional 'referencePitch that
> holds
> the reference pitch which the engraver uses to get the information of how
> the current
> note is bent relative to this value.
I think you should forget about all this for the time being; if your
current focus is on getting bends between ordinary noteheads working,
for simplicity's sake you should copy the existing style by using a
single stream event between notes (this surely makes sense if the
bends always span adjacent noteheads). Even if you decide later to go
with a more complicated construct using a music function, it would be
easy enough to send a series of string-bend-events between NoteEvents
while dealing with the more complex issue of tablature bends.
Regards,
Neil
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