Re: Music function for arrow directions in arpeggios

[Kieren MacMillan]

Hi Caio,

> I'm trying to write a function

Well, if you *really* want a music function, I’ll let others answer.

But to solve your particular issue, I’d do the following:

%%%%  SNIPPET BEGINS
\version "2.19.36"

arp = -\arpeggio
arpU = \tweak arpeggio-direction #UP -\arpeggio
arpD = \tweak arpeggio-direction #DOWN -\arpeggio

\relative c' {
  <c c' e>1\arpU
  <c c' e>1\arpD
  <c c' e>1\arp
}
%%%%  SNIPPET ENDS

Hope that helps!
Kieren.
________________________________

Kieren MacMillan, composer
‣ website: www.kierenmacmillan.info
‣ email: address@hidden