Re: Arrows

[Pierre Perol-Schneider]

Hi Luca,

Here are two options :

\version "2.18.2"

arrowBend =
  #'((moveto 0 0)
     (curveto 0 0 1 0 2 2.5)
     (moveto 1.2 1.8)
     (curveto 1.2 1.8 1.4 1.8 2 2.5)
     (moveto 2 1.5)
     (curveto 2 1.5 1.9 1.8 2 2.5))

\relative c'' {
  \override Score.SpacingSpanner.shortest-duration-space = #3.0
 
  %%  standard notation
  e4-\bendAfter #+4
 
  %% adding an arrow on the standard notation
  %% handled manually, not easy !!
  e4
  -\tweak extra-offset #'(3.71 . .7)
  ^\markup\rotate #-12 \musicglyph #"arrowheads.open.11"
  -\bendAfter #+5
 
  %% exchange the standard grob with a path drawing
  \once\override BendAfter.stencil = #(lambda (grob)
     (grob-interpret-markup grob
       #{
         \markup\concat { \hspace #1.8 \path #0.2 #arrowBend }
       #}))
  e4-\bendAfter #+4
}

Cheers,
Pierre

2015-01-26 17:55 GMT+01:00 Luca Danieli <address@hidden>:

Hi all,

I'd just like to know if there is any command to create curved lines with arrows.

The best solution would be to add arrows to \bendAfter, but I cannot find how to do it.

Luca

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