Am 24.03.2015 um 21:15 schrieb st...@linuxsuite.org:
Ok,
I reduced the problem to one bar, and the black harmonics..
Everything works except the notes are changed in voicethree and
voicesix to black harmonics.
Well, basically you’re asking for it. \H is defined as an override on
Staff level, so it will naturally affect all voices. Just delete the
Staff. in your variable definition and that’s it.
Yours, Simon
This is the simplest reduction I can produce...
http://gooeytar.com/projects/test/test.ly
http://gooeytar.com/projects/test/test.pdf
\version "2.18.2"
voiceFive = #(context-spec-music (make-voice-props-set 4) 'Voice)
voiceSix = #(context-spec-music (make-voice-props-set 5) 'Voice)
(here comes the mistake: use \override NoteHead etc.)
H = \once \override Staff.NoteHead.style = #'harmonic-black
voiceone = \relative c'' {
\clef "G_8"
\time 4/4
\key g \major
b4 b \H b b |
}
voicetwo = \relative c {
\set harmonicDots = ##t
e'8\rest d2..\harmonic |
}
voicethree = \relative c' {
\override NoteColumn.force-hshift = #0.0
s4 g4^~ g2 |
}
voicefour = \relative c {
c1 |
}
voicefive = \relative c {
}
voicesix = \relative c' {
g4\rest g4
\once \override NoteColumn.force-hshift = #1.0
fis2 |
}
guitar = << \voiceone \\ \voicetwo \\ \voicethree \\ \voicefour \\
\voicefive \\ \voicesix >>
#(set-global-staff-size 19)
\score { \new Staff \guitar }
Howdy!
I have reduced a multivoice structure that is part of a
composition to a simple five bar example of voice splitting.
I need 4 voices, and then I need one voice to split.
I managed to improve it by adding voices, but the black harmonics
still corrupt the other voice
http://gooeytar.com/projects/test/test.ly
http://gooeytar.com/projects/test/test.pdf
voiceFive = #(context-spec-music (make-voice-props-set 4) 'Voice)
voiceSix = #(context-spec-music (make-voice-props-set 4) 'Voice)
and changing voice three
voicethree = \relative c' {
<<
\new Voice
{
\voiceFive
\override NoteColumn.force-hshift = #0.0
s4 g4^~ g2 | s4 g4^~ g2 |
s4 g4^~ g2 | s4 g4^~ g2 | s4 g4^~ g2 |
}
\\
\new Voice
{
\voiceSix
\stemDown
g4\rest g4
\once \override NoteColumn.force-hshift = #1.0
fis2 |
g4\rest g4
\once \override NoteColumn.force-hshift = #1.0
fis2 |
g4\rest g4
\once \override NoteColumn.force-hshift = #1.0
fis2 |
g4\rest g4
\once \override NoteColumn.force-hshift = #1.0
fis2 |
g4\rest g4
\once \override NoteColumn.force-hshift = #1.0
fis2 |
}
>>
}
-steve
Each bar shows a different behaviour depending on the first
voice
bar 1 - seems ok
bar 2 - seems ok and NoteColumn.force-hshift works in
voicethree
bar 3 - a quarter note on beat 3 in voiceone causes a collision
in
voicethree and NoteColumn.force-hshift doesn't work
bar 4 - a simple white harmonic in voiceone creates the same
condition as bar 3
bar 5 - use of Staff.NoteHead.style = #'harmonic-black in
voiceone causes
notes in voicethree to change to black harmonics
http://www.gooeytar.com/projects/test/test.pdf
Obviously, voiceone is messing with the "new voice" in voice
three.
What is the correct way to do this in LilyPond??
thanx - steve
\version "2.18.2"
H = \once \override Staff.NoteHead.style = #'harmonic-black
voiceone = \relative c'' {
\clef "G_8"
\time 4/4
\key g \major
b4 b2 r4 |
b4 b4 r r |
b4 b b b |
b4 b b\harmonic b |
b4 b \H b b |
}
voicetwo = \relative c {
\set harmonicDots = ##t
e'8\rest d2..\harmonic |
e8\rest d2..\harmonic |
e8\rest d2..\harmonic |
e8\rest d2..\harmonic |
e8\rest d2..\harmonic |
}
voicethree = \relative c' {
<<
\new Voice % needed or voiceone and three are fused
{
s4 g4^~ g2 | s4 g4^~ g2 |
s4 g4^~ g2 | s4 g4^~ g2 | s4 g4^~ g2 |
}
% \\
\new Voice
{
\stemDown
g4\rest g4 fis2 |
g4\rest g4
\once \override NoteColumn.force-hshift = #2.0 % to prove it
works
here
fis2 |
g4\rest g4
\once \override NoteColumn.force-hshift = #2.0 % doesn't work
here
fis2 |
g4\rest g4 fis2 |
g4\rest g4 fis2 |
}
>>
}
voicefour = \relative c {
c1 | c1 | c1 | c1 | c1
}
guitar = << \voiceone \\ \voicetwo \\ \voicethree \\ \voicefour >>
#(set-global-staff-size 19)
\score { \new Staff \guitar }
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