2016-10-20 12:11 GMT+02:00 Marc Hohl <m...@hohlart.de>: > Am 13.09.2016 um 22:41 schrieb Thomas Morley: > [...] >> >> 2016-09-13 8:33 GMT+02:00 Marc Hohl <m...@hohlart.de>: > > >>> I hope to find the source somewhere to provide you a scan of how it >>> should >>> look like. >> >> >> Would be great. >> > > I finally found some examples, but the bend arrows are not quite > "convincing" ... > > > Marc
Marc, thanks for the examples. In the attached bend-issues-02-excerpt.ly you'll find my attempt to recode them (among others) Federico, in a private mail you asked about Ties in interplay with bends. General excluding tied notes from being bend is possible but not a good idea (see some of the examples in bend-issues-02-excerpt.ly) Instead you could use (1) \tweak bend-me ##f which would need to be applied to both bounding NoteHeads of the Tie. (2) \override Tie.bend-me = ##f which is newly implemented Thus a new release, see attached. HTH, Harm
bend-engraver-03.tar.gz
Description: GNU Zip compressed data
\version "2.19.49"
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% include bend-files
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\include "../bend-helpers.ly"
\include "../bend-stencils.ly"
\include "../bend-grob-defs.ly"
\include "../bend-music-functions.ly"
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% layout
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\layout {
indent = 0
\context {
\Score
\override RehearsalMark.self-alignment-X = #LEFT
}
\context {
\Voice
\omit StringNumber
}
\context {
\TabVoice
%% next three lines only for better viewing/debugging
\override BendSpanner.color = #red
\override BendSpanner.layer = #20
\override TabNoteHead.whiteout = ##f
\override BendSpanner.details.target-visibility = ##f
}
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Examples with two Voices for rare cases
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%
% 1
%%%%
\markup \rounded-box \fill-line { "bend to different amounts - two Voices" }
\new TabStaff <<
\new TabVoice {
\override BendSpanner.details.y-distance-from-tabstaff-to-arrow-tip = 3.3
g'1\preBendHold \startBend a'1~ a'\stopBend\startBend g'\stopBend
}
\new TabVoice {
\override BendSpanner.details.y-distance-from-tabstaff-to-arrow-tip = 0.7
r1 g,1\startBend a,2\6\stopBend \startBend g,\stopBend r1
}
>>
%%%%
% 2
%%%%
mI = {
\grace f'4 \startBend g'4\stopBend \startBend
\once \override TabNoteHead.transparent = ##t
f'8\stopBend
}
mII = {
\grace d'4 \startBend
\once \override NoteColumn.X-offset = 1.5
ees'4\stopBend\startBend
\once \override TabNoteHead.transparent = ##t
d'8\stopBend
}
<<
\new Staff <<
\new Voice { \key bes \major \voiceOne \clef "G_8" \mI }
\new Voice { \voiceTwo \clef "G_8" \mII }
>>
\new TabStaff <<
\new TabVoice {
\override BendSpanner.details.y-distance-from-tabstaff-to-arrow-tip = 3.5
\mI
}
\new TabVoice {
\override BendSpanner.details.y-distance-from-tabstaff-to-arrow-tip = 0.7
{ \voiceTwo \mII }
}
>>
>>
%%%%
% 3
%%%%
\markup \rounded-box \fill-line {
"bend to different amounts - two Voices with added articulations"
}
">." =
\tweak BendSpanner.after-line-breaking
#(lambda (grob)
(ly:grob-set-property! grob 'text
#{
\markup
\override #'(direction . 1)
\override #'(baseline-skip . 2.5)
\dir-column \halign #CENTER {
#(ly:grob-property grob 'text)
\override #'(baseline-skip . 0.8)
\center-column {
\musicglyph #"scripts.sforzato"
\musicglyph #"dots.dot"
}
}
#}))
\etc
musUp = {
s2.
\grace b'!4-\">." \startBend c''8->-.\stopBend b'16( a')~ a'1
}
musDown = {
s2.
\grace g'4\2-\">."\startBend
\once \override NoteColumn.X-offset = 1.5
a'8->-.\2\stopBend g'16(\2 f')\2~ f'1\2
}
<<
\new Staff <<
\new Voice { \voiceOne \clef "G_8" \musUp }
\new Voice { \voiceTwo \clef "G_8" \musDown }
>>
\new TabStaff <<
\new TabVoice
\musUp
\new TabVoice
{ \voiceTwo \musDown }
>>
>>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Example with Ties
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\markup \rounded-box \fill-line {
"bend up, no release, bent note is tied"
"and"
"bend up, bent note is tied, release"
}
\new TabVoice {
%% use \bendHold to ensure the tied note appears bent
c'\3\startBend d'\3\stopBend\bendHold\startBend~ d'\3\stopBend
%% bend up, no release, bent note is tied
c'\3\startBend d'\3\stopBend\bendHold\startBend ~ d'\3~
d'\3\stopBend\startBend c'\3\stopBend
% % bend up, bent note is tied, release
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Example with Ties, excluding NoteHeads, example by Federico
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\markup \rounded-box \fill-line { "ties in chords" }
myMusic = \relative {
%% gis has a tie and should not be bent
%% -> set the bounding NoteHeads to bend-me ##f
<dis'-3\2 \tweak bend-me ##f gis-4~ >8\startBend
<e\2 \tweak bend-me ##f gis>\stopBend
%% gis has a tie and should not be bent
%% -> or use a general override for Tie.bend-me
\override Tie.bend-me = ##f
<dis-3\2 gis-4~ >8\startBend
<e\2 gis>\stopBend
}
\score {
\new StaffGroup <<
\new Staff { \clef "treble_8" \myMusic }
\new TabStaff { \clef "moderntab" \new TabVoice \myMusic }
>>
}
%}
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