+#(ly:set-option 'old-relative)
+\version "1.9.1"
+
+\header{ texidoc = "@cindex Transposition
+Transposition test file."
+}
+
+
%{
Hi all,
I have extend Mats' patches to allow accidental transposition:
- \accidentals bes es fis;
- = \transpose d =>
- \accidentals gis;
+ \keysignature bes es fis
+ = \transpose c' d =>
+ \keysignature gis
-As you can see in output the example file "test.ly" there are a few problems left:
+As you can see in output = the example file "test.ly" there are a few problems left:
- key undo (already in the Todo)
-- "wrong" transposition: e.g. \transpose d of fis-major = gis-major (better as-major?).
+- "wrong" transposition: e.g. \transpose c' d of fis-major = gis-major (better as-major?).
The solution gis=as etc. would concern both note and key transposistion
Eric
+
+- Note that transpose eses of fis-major = as-major
+- Note also that key signatures specified with \property keySignature
+ are not transposed!
+
+ /Mats B, March 21, 2001
%}
-\header{
-title = "Test it";
-description = "Transposition Test file";
-enteredby = "Eric Bullinger";
-copyright = "public domain";
-}
-\version "1.0.0";
-vOne = \melodic \relative c''{
- \clef"violin";
- \key d;
- \time 2/4 ;
+vOne = \notes \relative c''{
+ \clef"violin"
+ \key d \major
+ \time 2/4
d4 d |
- \key fis;
+ \key fis \major
fis4 fis |
- \key es;
+ \key es \major
c4 c |
}
-vTwo = \melodic \relative c''\transpose d' { \vOne }
+vTwo = \notes \transpose c d { \vOne }
-vThree = \melodic \relative c''{
- \clef"violin";
- \accidentals fis cis;
- \time 2/4 ;
+vThree = \notes \relative c''{
+ \clef"violin"
+% \keysignature fis cis
+ \property Staff.keySignature = #'((0 . 1)(3 . 1))
+ \time 2/4
d4 d |
- \accidentals bes es fis;
+% \keysignature bes es fis
+ \property Staff.keySignature = #'((3 . 1)(2 . -1)(6 . -1))
fis4 fis |
- \accidentals fis cis gis dis ais eis;
+% \keysignature fis cis gis dis ais eis
+ \property Staff.keySignature = #'((2 . -1)(5 . -1)(1 . 1)(4 . 1)(0 . 1)(3 . 1))
cis4 ais4 |
}
-vFour = \melodic \relative c''\transpose d' \vThree
+vFour = \notes \transpose c d \vThree
\score {
- \type StaffGroup <
- \vOne
- \vTwo
- \vThree
- \vFour
+ \context StaffGroup <
+ \context Staff=vOne \vOne
+ \context Staff=vTwo \vTwo
+ \context Staff=vThree \vThree
+ \context Staff=vFour \vFour
>
- \paper { linewidth= 130.\mm; }
+ \paper { linewidth= 130.\mm raggedright = ##t }
}
+