Re: Change staff and cross staff

[Knute Snortum]

Yes, that does it.  Thanks!

--
Knute Snortum


On Sat, Nov 7, 2020 at 2:38 PM damianlegassick <damianlegassick@mac.com> wrote:
>
> urgh
>
> and you'll have to add
>
> \once \override Dots.stencil = ##f
>
> just before the gis8.
>
> Damian
>
> On 7 November 2020 at 22:33, damianlegassick <damianlegassick@mac.com> wrote:
>
> fiddly one this
>
> \version "2.21.7"
>
> \layout {
> \context {
> \PianoStaff
> \consists #Span_stem_engraver
> }
> }
>
> rhmusic = {
> \time 3/4
> \key e \major
> \change Staff = "lower"
> \stemUp
> <gis b>8[ r16
> \change Staff = "upper"
> e'16]
>
> }
>
> lhmusic = {
> \key e \major
> \clef "bass"
> <<
> {
> \once \omit Stem
> \once \omit Beam
> \slurDown
> gis8.( \crossStaff {b16)}
> }
> \\
> {
> e,4
> }
> >>
> }
>
> \new PianoStaff {
> <<
> \new Staff = "upper" {\rhmusic}
> \new Staff = "lower"{\lhmusic}
> >>
>
> }
>
> On 7 November 2020 at 22:04, Knute Snortum <ksnortum@gmail.com> wrote:
>
> Oh, this is so close! The snippet provided doesn't have the slur from
> the lower g sharp to the b in it, so I tried adding it. The b is in
> the lower hand so I tried slurring to the e and then use \shape to fix
> it, but it produces a programming error. Here's the modified
> snippet...
>
> %%% Start
> \version "2.21.7"
>
> \layout { \context { \PianoStaff \consists #Span_stem_engraver } }
>
> rhmusic = {
> \time 3/4 \key e \major
> \change Staff = "lower"
> \stemUp <gis b>8[( r16 % added start paren
> \change Staff = "upper" e'16]) % added end paren
> }
>
> lhmusic = {
> \key e \major
> \clef "bass"
> << { s8. \crossStaff {b16} } \\ { e,4 } >>
> }
>
> \new PianoStaff
> <<
> \new Staff = "upper" {\rhmusic}
> \new Staff = "lower"{\lhmusic}
>
>
> %%% End
>
> ...and here's the output I get:
>
> Starting lilypond 2.21.80 [Untitled (2)]...
> Processing `/tmp/frescobaldi-l36z197r/tmplwcszgtc/document.ly'
> Parsing...
> Interpreting music...
> Preprocessing graphical objects...
> Finding the ideal number of pages...
> Fitting music on 1 page...
> Drawing systems...lilypond:
> /home/gub/NewGub/gub/target/linux-64/src/lilypond-git.sv.gnu.org--lilypond.git-stable-2.22/flower/include/interval.hh:256:
> T Interval_t<T>::center() const [with T = double]: Assertion
> `!is_empty ()' failed.
> Exited with return code 6.
>
> --
> Knute Snortum
>
> On Sat, Nov 7, 2020 at 1:32 PM Knute Snortum <ksnortum@gmail.com> wrote:
>
>
> That looks good! Thanks!
>
>
> --
>
> Knute Snortum
>
>
>
> On Sat, Nov 7, 2020 at 11:09 AM damianlegassick <damianlegassick@mac.com> 
> wrote:
>
> >
>
> > Try this for starters
>
> >
>
> > \version "2.21.7"
>
> >
>
> > \layout { \context { \PianoStaff \consists #Span_stem_engraver } }
>
> >
>
> > rhmusic = {
>
> > time 3/4 \key e \major
>
> > \change Staff = "lower"
>
> > \stemUp <gis b>8[ r16
>
> > \change Staff = "upper" e'16]
>
> > }
>
> >
>
> > lhmusic = {
>
> > \key e \major
>
> > \clef "bass"
>
> > << { s8. \crossStaff {b16} } \\ { e,4 } >>
>
> > }
>
> >
>
> > \new PianoStaff {
>
> > <<
>
> > \new Staff = "upper" {\rhmusic}
>
> > \new Staff = "lower"{\lhmusic}
>
> > >>
>
> > }
>
> >
>
> > On 7 November 2020 at 19:04, Knute Snortum <ksnortum@gmail.com> wrote:
>
> >
>
> > Here's a better MWE with my try using voices in the left hand:
>
> >
>
> > %%% Start
>
> > \version "2.20.0"
>
> > \language "english"
>
> >
>
> > staffUp = \change Staff = "upper"
>
> > staffDown = \change Staff = "lower"
>
> >
>
> > rh = \relative c' {
>
> > s8. \crossStaff e16
>
> > }
>
> >
>
> > lh = \relative c' {
>
> > \clef bass
>
> > << { <gs b>8[ r16 b] } \\ { e,,4 } >>
>
> > }
>
> >
>
> > \score {
>
> > \new PianoStaff <<
>
> > \new Staff = "upper" { \rh }
>
> > \new Staff = "lower" { \lh }
>
> > >>
>
> > \layout {
>
> > \context {
>
> > \PianoStaff
>
> > \consists #Span_stem_engraver
>
> > }
>
> > }
>
> > }
>
> > %%% End
>
> >
>
> > --
>
> > Knute Snortum
>
> >
>
> > On Sat, Nov 7, 2020 at 10:48 AM Knute Snortum <ksnortum@gmail.com> wrote:
>
> >
>
> >
>
> > I have a tricky measure in the Chopin Mazurka I'm working on. The
>
> >
>
> > notes need to be on the lower staff (from the right hand) and the last
>
> >
>
> > chord is cross staff. I'd like to be able to do something like
>
> >
>
> > this...
>
> >
>
> >
>
> > %%% Start
>
> >
>
> > \version "2.20.0"
>
> >
>
> >
>
> > staffUp = \change Staff = "upper"
>
> >
>
> > staffDown = \change Staff = "lower"
>
> >
>
> >
>
> > \relative c, {
>
> >
>
> > \staffDown <gs b>8[ r16 <b \staffUp \crossStaff e>
>
> >
>
> > }
>
> >
>
> > %%% End
>
> >
>
> >
>
> > ..but of course that doesn't work. I tried something with two voices
>
> >
>
> > in the left hand, but ran into problems. I've attached a screenshot
>
> >
>
> > of the measure.
>
> >
>
> >
>
> > --
>
> >
>
> > Knute Snortum
>
> >
>
> >