---- ../lilypond-1.3.47.jcn2/CHANGES Wed May 3 09:20:44 2000
-++ b/CHANGES Mon May 8 21:10:30 2000
-@@ -1,5 +1,7 @@
--1.3.47.jcn2
-1.3.47.jcn3
- ===========
-
-* Rewrite of chord-name production in scheme.
-
- 1.3.47.mb3
- ===========1.3.47.mb2
+1.3.47.mb2
===========
* Corrected glossary.tely
* Improved heuristic size calculation of TeX macros. Handles e.g.
"\\u{a}", "\\"{o}" and "\\^{u}" correctly.
+1.3.47.hwn1
+===========
+
+* Bugfix: don't hang on zero-duration.
+
+1.3.47
+======
1.3.46.jcn2
===========
* Added Bar_number_engraver to standard Score context
* Construct octavation scripts in the clef-engraver; this fixes the
-hara + clef8 problem
+hara-kiri + clef8 problem
1.3.46
======
by Scarlatti}. Jeff Covey, guitar player and overall nice guy, is
putting @uref{http://www4.smart.net/~jcovey/scores/,guitar music} on the
net. The @uref{http://sca.uwaterloo.ca/Mutopia/,Mutopia project} is a
-large archive of public domain sheet music under construction.
+large archive of public domain sheet music under construction. Dirk
+Latterman also put some works <a
+href=http://www.alqualonde.de/lilypond.html>on the web</a>
@html
<a name="download">
g!1_"natural" s2
}
@end mudela
+@item accelerando
+I: accelerando, F: accelerando, en acc@'el@'erant, D: accelerando, Schneller,
+NL: accelerando, DK: accelerando, S: accelerando, N:
+
+Still faster tempo.
+
@item adagio
-I: adagio, F: , D: Adagio, Langsam, NL: adagio, DK: adagio, S: adagio, N:
-adagio.
+I: adagio, F: adagio, lent, D: Adagio, Langsam, NL: adagio, DK: adagio, S:
+adagio, N: adagio.
It. comfortable, easy. 1. Slow tempo, slower - especially in even meter - than
@w{@ar{}@strong{andante}} and faster than @w{@ar{}@strong{largo}}. 2. A
movement in slow tempo, esepecially the scond (slow) movement of
@w{@ar{}@strong{sonata}s}, symphonies etc.
-@item accelerando
-I: accelerando, F: , D: accelerando, Schneller, NL: accelerando, DK:
-accelerando, S: accelerando, N:
-
-Still faster tempo.
-
@item allegro
-I: allegro, F: , D: Allegro, Schnell, Fr@"ohlich, Lustig, NL: allegro, DK:
-allegro, S: allegro, N: allegro.
+I: allegro, F: allegro, D: Allegro, Schnell, Fr@"ohlich, Lustig, NL: allegro,
+DK: allegro, S: allegro, N: allegro.
It. cheerful. Quick tempo. Also used as a title for pieces in a quick tempo,
especially the first and last movements of a @w{@ar{}@strong{sonata}}.
@item alto
-I: contralto, F: alto, D: Alt, NL: alt, DK: alt, S: alt, N: alt.
+I: contralto, F: alto, D: Alt, NL: alt, DK: alt, S: alt, N: alt.
A female voice of low range (@emph{contralto}). Originally the alto was a high
male voice (hence the name) which by the use of falsetto reached the height of
tenor}}.
@item alto clef
-I: chiave di contralto, F: , D: Altschl@"ussel, Bratschenschl@"ussel, NL: alt
-sleutel, DK: altn@o{}gle, S: altklav, N:
+I: chiave di contralto, F: clef d'ut troisi@`eme ligne, D: Altschl@"ussel,
+Bratschenschl@"ussel, NL: alt sleutel, DK: altn@o{}gle, S: altklav, N:
C clef setting central C on the middle line of the staff
@w{@ar{}@strong{C clef}}
@w{@ar{}@strong{interval}}
@item autograph
-I: autografo, F: , D: Autograph, Handschrift, NL: , DK: h@aa{}ndskrift,
-autograf, S: handskrift, N: .
+I: autografo, F: manuscrit, D: Autograph, Handschrift, NL: manuscript, DK:
+h@aa{}ndskrift, autograf, S: handskrift, N: .
1. A manuscript in the composer's own hand. 2. Music prepared for
photoreproduction by freehand drawing, with only the aid of a
@w{@ar{}@strong{tenor}}.
@item baritone clef
-I: chiave di baritono, F: , D: Barytonschl@"ussel, NL: baritonsleutel, DK:
-barytonn@o{}gle, S: barytonklav, N: .
+I: chiave di baritono, F: clef de ut cinqui@`eme ligne, clef de troisi@`eme
+ligne, D: Barytonschl@"ussel, NL: baritonsleutel, DK: barytonn@o{}gle, S:
+barytonklav, N: .
C or F clef setting central C on the upper staff line. @w{@ar{}@strong{c clef}}
@w{@ar{}@strong{f clef}}
@item bass clef
-I: chiave di basso, F: cl@'e de fa, D: Bass-Schl@"ussel, NL: bassleutel, DK:
-basn@o{}gle, S: basklav, N:
+I: chiave di basso, F: cl@'e de fa quatri@`eme ligne, D: Bass-Schl@"ussel, NL:
+bassleutel, DK: basn@o{}gle, S: basklav, N:
A clef setting with central C on the first top ledger line. @w{@ar{}@strong{f
clef}}
@
@mudela[13pt,eps]
-\context StaffGroup <
-% \context ChoirStaff <
+%\context StaffGroup <
+\context ChoirStaff <
\property StaffGroup.minVerticalAlign = 12
\notes\relative c'' { \clef treble; g4 e c2 }
\notes\relative c { \clef bass; c1 \bar "|."; } >
by the composer.
@item canon
-I: canone, F: , D: Kanon, NL: canon, DK: kanon, S: kanon, N: .
+I: canone, F: canon, D: Kanon, NL: canon, DK: kanon, S: kanon, N: .
@w{@ar{}@strong{counterpoint}}
@item cent
-I: cent, F: , D: Cent, NL: cent, DK: cent, S: cent, N: .
+I: cent, F: cent, D: Cent, NL: cent, DK: cent, S: cent, N: .
Logarithmic unit of measurement. 1 cent is 1/1200 of an octave (1/100 of an
equally tempered @w{@ar{}@strong{semitone}}) @w{@ar{}@strong{equal temperament}}
@end mudela
@item chromaticism
-I: cromatismo, F: , D: Chromatik, NL: chromatiek, DK: kromatik, S: kromatik,
-N:
+I: cromatismo, F: chromatisme, D: Chromatik, NL: chromatiek, DK: kromatik, S:
+kromatik, N:
Use of tones extraneous to a @w{@ar{}@strong{diatonic scale}} (minor, major).
@w{@ar{}@strong{interval}}
@item complement
-I: rivolto, F: , D: Komplement@"arintervall, NL: complementair interval, DK:
-komplement@ae{}rinterval, S: komplement@"arintervall (?), N:
+I: rivolto, F: intervalle compl@'ementaire, D: Komplement@"arintervall, NL:
+complementair interval, DK: komplement@ae{}rinterval, S:
+komplement@"arintervall (?), N:
@w{@ar{}@strong{inverted interval}}
@item conjunct movement
-I: moto congiunto, F: mouvement conjoint, D: enge Lage(?), NL: , DK: trinvis
-bev@ae{}gelse, S: stegvis r@"orelse, N:
+I: moto congiunto, F: mouvement conjoint, D: schrittweise/stufenweise
+Bewegung, NL: , DK: trinvis bev@ae{}gelse, S: stegvis r@"orelse, N:
Melody moving in the narrow steps of the scale;
@end mudela
@item cue-notes
-I: notine, F: , D: Stichnoten, NL: stichnoten, DK: stiknoder, S:
-inprickningar, N:
+I: notine, F: petites notes pr@'ec@'edent l'entr@'ee d'in instrument,
+r@'eplique, D: Stichnoten, NL: stichnoten, DK: stiknoder, S: inprickningar, N:
In a separate part notes belonging to another part with the purpose of hinting
when to start playing. Usually printed in a smaller type.
@item D
I: re, F: r@'e, D: D, d, NL: d, DK: d, S: d, N: d
-@item da capo
-I: da capo, F: , D: da capo, von Anfang, NL: da capo, DK: da capo, S: da capo,
-N: .
+@item da capo
+I: da capo, F: da capo, depuis le commencement, D: da capo, von Anfang, NL: da
+capo, DK: da capo, S: da capo, N: .
The term indicates repetition of the piece from the beginning to the end or to
a certain place marked @emph{fine}. Mostly abbreviated D.C.
@item dal segno
-I: dal segno, F: , D: dal segno, NL: dal segno, DK: dal segno, S: dal
-segno, N: .
+I: dal segno, F: dal segno, depuis le signe, D: dal segno, NL: dal segno, DK:
+dal segno, S: dal segno, N: .
abbreviated d.s. Repetition, not from the beginning, but from another place
frequently near the beginning marked by a sign:
@w{@ar{}@strong{decrescendo}}
@item disjunct movement
-I: moto disgiunto, F: mouvement disjoint, D: , NL: , DK: springende
-bev@ae{}gelse, S: spr@aa{}ngvis r@"orelse, N:
+I: moto disgiunto, F: mouvement disjoint, D:
+sprunghafte Bewegung, NL: , DK: springende bev@ae{}gelse, S: hoppande
+r@"orelse, N:
Melody moving in steps greater than those of the
scale. Opposite of @ar{}@strong{conjunct movement}.
@end mudela
@item fifth
-I: quinta, F: quinte, D: Quinte, NL: kwint, I: , DK: kvint, S: kvint, N: kvint.
+I: quinta, F: quinte, D: Quinte, NL: kwint, DK: kvint, S: kvint, N:
+kvint.
@w{@ar{}@strong{interval}}
@w{@ar{}@strong{counterpoint}}
@item functional harmony
-I: armonia funzionale, F: , D: Funktionslehre, NL: , DK: funktionsanalyse,
-funktionsharmonik, S: funktionsl@"ara, N:
+I: armonia funzionale, F: @'etude des functions, D: Funktionslehre, NL: , DK:
+funktionsanalyse, funktionsharmonik, S: funktionsl@"ara, N:
A system of harmonic analysis. It is based on the idea that, in a given key,
there are only three functionally different chords: tonic (T, the chord on the
Letting the pitch slide fluently from one note to the other
@item grace notes
-I: abbellimenti, F: fioriture, petite[s] note[s], D: Verzierungen,
-Vorschl@"age, Vorschlagsnoten, NL: versieringen, DK: forsiringer, S: ornament,
-N: .
+I: abbellimenti, F: fioriture, D: Verzierungen, Vorschl@"age, Vorschlagsnoten,
+NL: versieringen, DK: forsiringer, S: ornament, N: .
Notes printed in small types to indicate that their time values are not
counted in the rhythm of the bar. @w{@ar{}@strong{appoggiatura}}
A combination of two staffs with a brace. Usually used for piano music.
@item grave
-I: grave, F: grave, D: grave, langsam, traurig, NL: , DK: grave, S: grave, N:
+I: grave, F: grave, D: grave, langsam, traurig, NL: grave, ernstig, DK: grave, S: grave, N:
.
Slow, solemn.
@end mudela
@item just intonation
-I: intonazione giusta, F: , D: reine Stimmung, NL: reine stemming, DK: ren
-stemning, S: ren st@"amning, N: .
+I: intonazione giusta, F: intonation juste, D: reine Stimmung, NL: reine
+stemming, DK: ren stemning, S: ren st@"amning, N: .
Tuning system in which the notes are obtained by adding and subtracting
@w{natural} fifths and thirds. @w{@ar{}@strong{temperament}}
and hears a tone.
@item note head
-I: testa, F: , D: Notenkopf, NL: nootballetje, DK: nodehovede, S: nothuvud, N:
-.
+I: testa, testina, capocchia, F: t@^ete de la note, D: Notenkopf, NL:
+nootballetje, DK: nodehovede, S: nothuvud, N: .
A head like sign which indicates pitch by its position on a
@w{@ar{}@strong{staff}} provided with a @w{@ar{}@strong{clef}}, and duration
breath in singing.
@item solmization
-I: solmisazione, F: , D: Solmisation, NL: solmizatie, DK: solmisation, S:
-solmisation, N: .
+I: solmisazione, F: solmisation, D: Solmisation, NL: solmizatie, DK:
+solmisation, S: solmisation, N: .
General term for systems of designating the degrees of the
@w{@ar{}@strong{scale}}, not by letters, but by syllables (@emph{do}
harmony}}
@item submediant
-I: sopratonica, F: , D: Submediant, NL: submediant, DK: Submediant, S:
-submediant, N: .
+I: sopratonica, F: sous-m@'ediante, D: Submediant, NL: submediant, DK:
+Submediant, S: submediant, N: .
The sixth @w{@ar{}@strong{scale degree}}.
@item thirty-second note
I: biscroma, F: triple croche, UK: demisemiquaver, D:
-Zweiunddrei@ss{}igstel, Zweiunddrei@ss{}igstelnote, NL:
-twee-endertigste noot, DK: toogtredivtedelsnode, S:
-trettiotv@aa{}ondelsnot, N: .
+Zweiunddrei@ss{}igstel, Zweiunddrei@ss{}igstelnote, NL: twee-endertig@-ste
+noot, DK: toogtredivtedelsnode, S: trettiotv@aa{}ondelsnot, N: .
@w{@ar{}@strong{note value}}
\property Score.barNonAuto = ##t
\property Voice.textStyle = "large"
\notes\relative c' {
- e2:32_"a" f:32 [ e8:16 f:16 g:16 a:16 ] s4 \repeat "tremolo" 16 { e32_"b" g }
-}
+ % e2:32_"a" f:32 [ e8:16 f:16 g:16 a:16 ] s4 [:32 e1_"b" g]
+ % e2:32_"a" f:32 [ e8:16 f:16 g:16 a:16 ] s4 \repeat "tremolo" 16 { e32_"b" g }
+ e2:32_"a" f:32 [ e8:16 f:16 g:16 a:16 ] s4 \repeat "tremolo" 8 { e32_"b" g }
+}
@end mudela
@item triad
-I: triade, F: , D: Dreiklang, NL: drieklank, DK: treklang, S: treklang, N:
+I: triade, F: triade, accord parfait, accord de trois sons, D: Dreiklang, NL:
+drieklank, DK: treklang, S: treklang, N:
@w{@ar{}@strong{chord}}
different octave.
@item upbeat
-I: anacrusi, F: anacrouse, D: Auftakt, NL: opmaat, I: , DK: optakt, S:
+I: anacrusi, F: anacrouse, D: Auftakt, NL: opmaat, DK: optakt, S:
upptakt, N:
Initial note(s) of a melody occurring before the first bar
black and white keys - is a whole tone.
@item woodwind
-I: legni, F: , D: Holzbl@"aser, NL: houtblazers, DK tr@ae{}bl@ae{}sere, S:
-tr@"abl@aa{}sare, N: .
+I: legni, F: le bois, D: Holzbl@"aser, NL: houtblazers, DK tr@ae{}bl@ae{}sere,
+S: tr@"abl@aa{}sare, N: .
A family of blown wooden musical instruments. Today some of these instruments
are actually made from metal. The woodwind instruments commonly used in a
@item
@item @strong{thirty-second} @tab demi@-semi@-quaver @tab bis@-croma @tab
-triple croche @tab Zwei@-und@-drei@-@ss{}ig@-stel @tab 32e @tab
-toog@-tredivte-del @tab trettio@-tv@aa{}on@-del @tab
+triple croche @tab Zwei@-und@-drei@-@ss{}ig@-stel @tab twee-en@-dertig@-ste
+@tab toog@-tredivte-del @tab trettio@-tv@aa{}on@-del @tab
@item
Hugo Riemans Musiklexicon, Berlin 1929
+
+Polyglottes W@"orterbuch der musikalisch Terminologie, Kassel 1980
Oxford Advanced Learner's Dictionary of Current English, Third Edition 1974.
@end table
PACKAGE_NAME=LilyPond
MAJOR_VERSION=1
MINOR_VERSION=3
-PATCH_LEVEL=47
-MY_PATCH_LEVEL=jcn3
+PATCH_LEVEL=48
+MY_PATCH_LEVEL=
# use the above to send patches: MY_PATCH_LEVEL is always empty for a
# released version.
--- /dev/null
+flauti = \notes \relative c' {
+ c1
+ \break c
+}
+
+
+timpani = \notes \relative c' {
+ c1 c
+}
+
+
+
+\score {
+ <
+ \context StaffGroup ="legni" <
+ \context Staff ="flauti" \flauti
+ >
+ \context StaffGroup ="timpani" <
+ \notes {
+ c1
+ }
+ >
+ >
+
+}
+
--- /dev/null
+foo = \notes { \context Voice { \relative c'' {
+\repeat volta 3 { e c d e } \break
+\repeat volta 3 { e c d e }
+}
+}
+}
+\score {
+\context PianoStaff <
+\context Staff = one \foo
+\context Staff = two \foo
+>
+\midi{}
+\paper{}
+}
+foo = \notes { \context Voice { \relative c'' {
+\repeat volta 3 { e c d e } \break
+\repeat volta 3 { e c d e }
+}
+}
+}
+\score {
+\context PianoStaff <
+\context Staff = one \foo
+\context Staff = two \foo
+>
+ \paper { linewidth = 17.0\cm;
+ \translator {
+ \OrchestralScoreContext
+ minVerticalAlign = 2.5*\staffheight;
+ }
+ \translator {
+ \StaffContext
+ \consists Instrument_name_engraver;
+ }
+ }
+\midi{}
+}
("style" . "text")
*/
Molecule
-Chord_name::ly_word2molecule (SCM word) const
+Chord_name::ly_word2molecule (SCM scm) const
{
- Dictionary<SCM> option_dict;
- if (gh_pair_p (word))
+ String style;
+ if (gh_pair_p (scm))
{
- SCM options = gh_cdr (word);
- word = gh_car (word);
- while (gh_pair_p (options))
- {
- SCM option = gh_car (options);
- if (option != SCM_UNDEFINED && option != SCM_BOOL_F
- && gh_pair_p (option))
- {
- SCM key = gh_car (option);
- SCM val = gh_cdr (option);
- String k;
- if (gh_symbol_p (key))
- k = ly_symbol2string (key);
- else if (gh_string_p (key))
- k = ly_scm2string (key);
- else
- continue;
- option_dict[k] = val;
- }
- options = gh_cdr (options);
- }
- }
- Real ex = lookup_l ()->text ("", "x", paper_l ()).extent
- ()[Y_AXIS].length ();
- if (gh_string_p (word))
- {
- String w = ly_scm2string (word);
- Molecule mol;
- Offset offset;
-
- int size = 0;
- if (option_dict.elem_b ("size"))
- size = gh_scm2int (option_dict["size"]);
-
- String style;
- if (option_dict.elem_b ("style"))
- style = ly_scm2string (option_dict["style"]);
-
- if (option_dict.elem_b ("type")
- && ly_scm2string (option_dict["type"]) == "super")
- {
- Real super_y = ex / 2;
- //super_y += -acc.extent ()[Y_AXIS][MIN];
- offset = Offset (0, super_y);
- if (!size)
- size = -2;
- }
- if (option_dict.elem_b ("offset"))
- {
- // hmm
- SCM s = option_dict["offset"];
- if (gh_pair_p (s))
- offset = Offset (gh_scm2double (gh_car (s)),
- gh_scm2double (gh_cdr (s))) * ex;
- }
- if (option_dict.elem_b ("font")
- && ly_scm2string (option_dict["font"]) == "feta")
- mol = paper_l ()->lookup_l (size)->afm_find (w);
- else
- mol = paper_l ()->lookup_l (size)->text (style, w, paper_l ());
-
- mol.translate (offset);
- return mol;
+ SCM s = gh_car (scm);
+ if (gh_string_p (s))
+ style = ly_scm2string (s);
+ scm = gh_cdr (scm);
}
+ if (gh_string_p (scm))
+ return lookup_l ()->text (style, ly_scm2string (scm), paper_l ());
return Molecule ();
}
/*
- ;; text: list of word
- ;; word: string + optional list of property
- ;; property: align, kern, font (?), size
+ scm is word or list of words:
+ word
+ (word word)
*/
Molecule
-Chord_name::ly_text2molecule (SCM text) const
+Chord_name::ly_text2molecule (SCM scm) const
{
Molecule mol;
- if (gh_list_p (text))
+ if (gh_list_p (scm))
{
- while (gh_cdr (text) != SCM_EOL)
+ while (gh_cdr (scm) != SCM_EOL)
{
- Molecule m = ly_word2molecule (gh_car (text));
+ Molecule m = ly_word2molecule (gh_car (scm));
if (!m.empty_b ())
mol.add_at_edge (X_AXIS, RIGHT, m, 0);
- text = gh_cdr (text);
+ scm = gh_cdr (scm);
}
- text = gh_car (text);
+ scm = gh_car (scm);
}
- Molecule m = ly_word2molecule (text);
+ Molecule m = ly_word2molecule (scm);
if (!m.empty_b ())
mol.add_at_edge (X_AXIS, RIGHT, m, 0);
return mol;
}
+Molecule
+Chord_name::pitch2molecule (Musical_pitch p) const
+{
+ SCM name = scm_eval (gh_list (ly_symbol2scm ("user-pitch-name"),
+ ly_quote_scm (p.to_scm ()),
+ SCM_UNDEFINED));
+
+ if (name != SCM_UNSPECIFIED)
+ {
+ return ly_text2molecule (name);
+ }
+
+ Molecule mol = lookup_l ()->text ("", p.str ().left_str (1).upper_str (), paper_l ());
+
+ /*
+ We want the smaller size, even if we're big ourselves.
+ */
+ if (p.accidental_i_)
+ {
+ Molecule acc = paper_l ()->lookup_l (-3)->afm_find
+ (String ("accidentals-") + to_str (p.accidental_i_));
+ // urg, howto get a good superscript_y?
+ Real super_y = lookup_l ()->text ("", "x", paper_l ()).extent
+ ()[Y_AXIS].length () / 2;
+ super_y += -acc.extent ()[Y_AXIS][MIN];
+ acc.translate_axis (super_y, Y_AXIS);
+ mol.add_at_edge (X_AXIS, RIGHT, acc, 0.0);
+ }
+
+ return mol;
+}
+
+Musical_pitch
+diff_pitch (Musical_pitch tonic, Musical_pitch p)
+{
+ Musical_pitch diff (p.notename_i_ - tonic.notename_i_,
+ p.accidental_i_ - tonic.accidental_i_,
+ p.octave_i_ - tonic.octave_i_);
+
+ while (diff.notename_i_ >= 7)
+ {
+ diff.notename_i_ -= 7;
+ diff.octave_i_ ++;
+ }
+ while (diff.notename_i_ < 0)
+ {
+ diff.notename_i_ += 7;
+ diff.octave_i_ --;
+ }
+
+ diff.accidental_i_ -= (tonic.semitone_pitch () + diff.semitone_pitch ())
+ - p.semitone_pitch ();
+
+ return diff;
+}
+
+/*
+ JUNKME
+ */
+bool
+Chord_name::user_chord_name (Array<Musical_pitch> pitch_arr, Chord_mol* name_p) const
+{
+ Array<Musical_pitch> chord_type = pitch_arr;
+ Chord::rebuild_transpose (&chord_type, diff_pitch (pitch_arr[0], Musical_pitch (0)), false);
+
+ SCM chord = SCM_EOL;
+ for (int i= chord_type.size (); i--; )
+ chord = gh_cons (chord_type[i].to_scm (), chord);
+
+
+ SCM name = scm_eval (gh_list (ly_symbol2scm ("user-chord-name"),
+ ly_quote_scm (chord),
+ SCM_UNDEFINED));
+ if (gh_pair_p (name))
+ {
+ name_p->modifier_mol = ly_text2molecule (gh_car (name));
+ name_p->addition_mol = ly_text2molecule (gh_cdr (name));
+ return true;
+ }
+ return false;
+}
+
+void
+Chord_name::banter (Array<Musical_pitch> pitch_arr, Chord_mol* name_p) const
+{
+ Array<Musical_pitch> add_arr;
+ Array<Musical_pitch> sub_arr;
+ Chord::find_additions_and_subtractions (pitch_arr, &add_arr, &sub_arr);
+
+ Array<Musical_pitch> scale;
+ for (int i=0; i < 7; i++)
+ scale.push (Musical_pitch (i));
+
+ Musical_pitch tonic = pitch_arr[0];
+ Chord::rebuild_transpose (&scale, tonic, true);
+
+ /*
+ Does chord include this step? -1 if flat
+ */
+ int has[16];
+ for (int i=0; i<16; i++)
+ has[i] = 0;
+
+ String mod_str;
+ String add_str;
+ String sep_str;
+ for (int i = 0; i < add_arr.size (); i++)
+ {
+ Musical_pitch p = add_arr[i];
+ int step = Chord::step_i (tonic, p);
+ int accidental = p.accidental_i_ - scale[(step - 1) % 7].accidental_i_;
+ if ((step < 16) && (has[step] != -1))
+ has[step] = accidental == -1 ? -1 : 1;
+ // only from guile table ?
+ if ((step == 3) && (accidental == -1))
+ {
+ mod_str = "m";
+ }
+ else if (accidental
+ || (!(step % 2)
+ || ((i == add_arr.size () - 1) && (step > 5))))
+ {
+ add_str += sep_str;
+ sep_str = "/";
+ if ((step == 7) && (accidental == 1))
+ {
+ add_str += "maj7";
+ }
+ else
+ {
+ add_str += to_str (step);
+ if (accidental)
+ add_str += accidental < 0 ? "-" : "+";
+ }
+ }
+ }
+
+ for (int i = 0; i < sub_arr.size (); i++)
+ {
+ Musical_pitch p = sub_arr[i];
+ int step = Chord::step_i (tonic, p);
+ /*
+ if additions include 2 or 4, assume sus2/4 and don't display 'no3'
+ */
+ if (!((step == 3) && (has[2] || has[4])))
+ {
+ add_str += sep_str + "no" + to_str (step);
+ sep_str = "/";
+ }
+ }
+
+ if (mod_str.length_i ())
+ name_p->modifier_mol.add_at_edge (X_AXIS, RIGHT,
+ lookup_l ()->text ("roman", mod_str, paper_l ()), 0);
+ if (add_str.length_i ())
+ {
+ if (!name_p->addition_mol.empty_b ())
+ add_str = "/" + add_str;
+ name_p->addition_mol.add_at_edge (X_AXIS, RIGHT,
+ lookup_l ()->text ("script", add_str, paper_l ()), 0);
+ }
+}
+
+/*
+ TODO:
+ fix silly to-and-fro scm conversions
+ */
Molecule
Chord_name::do_brew_molecule () const
{
- SCM style = get_elt_property ("style");
- if (style == SCM_UNDEFINED)
- style = ly_str02scm ("banter");
+ Array<Musical_pitch> pitch_arr;
+
+ for (SCM s = get_elt_property ("pitches"); s != SCM_EOL; s = gh_cdr (s))
+ pitch_arr.push (Musical_pitch (gh_car (s)));
+
+ Musical_pitch tonic = pitch_arr[0];
+
+ Chord_mol name;
+ name.tonic_mol = pitch2molecule (tonic);
+
+ /*
+ if user has explicitely listed chord name, use that
+
+ TODO
+ urg
+ maybe we should check all sub-lists of pitches, not
+ just full list and base triad?
+ */
+ if (!user_chord_name (pitch_arr, &name))
+ {
+ /*
+ else, check if user has listed base triad
+ use user base name and add banter for remaining part
+ */
+ if ((pitch_arr.size () > 2)
+ && user_chord_name (pitch_arr.slice (0, 3), &name))
+ {
+ Array<Musical_pitch> base = Chord::base_arr (tonic);
+ base.concat (pitch_arr.slice (3, pitch_arr.size ()));
+ banter (base, &name);
+ }
+ /*
+ else, use pure banter
+ */
+ else
+ {
+ banter (pitch_arr, &name);
+ }
+ }
- SCM inversion = get_elt_property ("inversion");
- if (inversion == SCM_UNDEFINED)
- inversion = SCM_BOOL_F;
+ SCM s = get_elt_property ("inversion");
+ if (s != SCM_UNDEFINED)
+ {
+ name.inversion_mol = lookup_l ()->text ("", "/", paper_l ());
+ Musical_pitch p (s);
- SCM bass = get_elt_property ("bass");
- if (bass == SCM_UNDEFINED)
- bass = SCM_BOOL_F;
+ Molecule mol = pitch2molecule (p);
+ name.inversion_mol.add_at_edge (X_AXIS, RIGHT, mol, 0);
+ }
- SCM pitches = get_elt_property ("pitches");
+ s = get_elt_property ("bass");
+ if (s != SCM_UNDEFINED)
+ {
+ name.bass_mol = lookup_l ()->text ("", "/", paper_l ());
+ Musical_pitch p (s);
+ Molecule mol = pitch2molecule (p);
+ name.bass_mol.add_at_edge (X_AXIS, RIGHT, mol, 0);
+ }
- SCM text = scm_eval (gh_list (ly_symbol2scm ("chord::user-name"),
- style,
- ly_quote_scm (pitches),
- ly_quote_scm (gh_cons (inversion, bass)),
- SCM_UNDEFINED));
+ // urg, howto get a good superscript_y?
+ Real super_y = lookup_l ()->text ("", "x", paper_l ()).extent
+ ()[Y_AXIS].length () / 2;
+ if (!name.addition_mol.empty_b ())
+ name.addition_mol.translate (Offset (0, super_y));
+
+ Molecule mol;
+ mol.add_at_edge (X_AXIS, RIGHT, name.tonic_mol, 0);
+ // huh?
+ if (!name.modifier_mol.empty_b ())
+ mol.add_at_edge (X_AXIS, RIGHT, name.modifier_mol, 0);
+ if (!name.addition_mol.empty_b ())
+ mol.add_at_edge (X_AXIS, RIGHT, name.addition_mol, 0);
+ if (!name.inversion_mol.empty_b ())
+ mol.add_at_edge (X_AXIS, RIGHT, name.inversion_mol, 0);
+ if (!name.bass_mol.empty_b ())
+ mol.add_at_edge (X_AXIS, RIGHT, name.bass_mol, 0);
- return ly_text2molecule (text);
+ s = get_elt_property ("word-space");
+ if (gh_number_p (s))
+ mol.dim_.interval_a_[X_AXIS][RIGHT] += gh_scm2double (s)
+ * staff_symbol_referencer (this).staff_space ();
+
+ return mol;
}
return i;
}
-/*
- JUNKME.
- do something smarter.
- */
Array<Musical_pitch>
Chord::missing_thirds_pitch_arr (Array<Musical_pitch> const* pitch_arr_p)
{
return pitch_arr;
}
+void
+Chord::find_additions_and_subtractions (Array<Musical_pitch> pitch_arr, Array<Musical_pitch>* add_arr_p, Array<Musical_pitch>* sub_arr_p)
+{
+ Musical_pitch tonic = pitch_arr[0];
+ /*
+ construct an array of thirds for a normal chord
+ */
+ Array<Musical_pitch> all_arr;
+ all_arr.push (tonic);
+ if (step_i (tonic, pitch_arr.top ()) >= 5)
+ all_arr.push (pitch_arr.top ());
+ else
+ all_arr.push (base_arr (tonic).top ());
+ all_arr.concat (missing_thirds_pitch_arr (&all_arr));
+ all_arr.sort (Musical_pitch::compare);
+
+ int i = 0;
+ int j = 0;
+ Musical_pitch last_extra = tonic;
+ while ((i < all_arr.size ()) || (j < pitch_arr.size ()))
+ {
+ Musical_pitch a = all_arr [i <? all_arr.size () - 1];
+ Musical_pitch p = pitch_arr[j <? pitch_arr.size () - 1];
+ /*
+ this pitch is present: do nothing, check next
+ */
+ if (a == p)
+ {
+ i++;
+ j++;
+ last_extra = tonic;
+ }
+ /*
+ found an extra pitch: chord addition
+ */
+ else if ((p < a) || (p.notename_i_ == a.notename_i_))
+ {
+ add_arr_p->push (p);
+ last_extra = p;
+ (j < pitch_arr.size ()) ? j++ : i++;
+ }
+ /*
+ a third is missing: chord subtraction
+ */
+ else
+ {
+ if (last_extra.notename_i_ != a.notename_i_)
+ sub_arr_p->push (a);
+ (i < all_arr.size ()) ? i++ : j++;
+ last_extra = tonic;
+ }
+ }
+
+ /* add missing basic steps */
+ if (step_i (tonic, pitch_arr.top ()) < 3)
+ sub_arr_p->push (base_arr (tonic)[1]);
+ if (step_i (tonic, pitch_arr.top ()) < 5)
+ sub_arr_p->push (base_arr (tonic).top ());
+
+ /*
+ add highest addition, because it names chord, if greater than 5
+ or non-standard
+ (1, 3 and) 5 not additions: part of normal chord
+ */
+ if ((step_i (tonic, pitch_arr.top ()) > 5)
+ || pitch_arr.top ().accidental_i_)
+ add_arr_p->push (pitch_arr.top ());
+}
+
+
/*
This routine tries to guess tonic in a possibly inversed chord, ie
<e g c'> should produce: C.
#include "item.hh"
#include "molecule.hh"
+class Chord_mol
+{
+public:
+ Molecule tonic_mol;
+ Molecule modifier_mol;
+ Molecule addition_mol;
+ Molecule inversion_mol;
+ Molecule bass_mol;
+};
+
/**
elt_properties:
pitches: list of musical-pitch
VIRTUAL_COPY_CONS (Score_element);
Molecule ly_word2molecule (SCM scm) const;
Molecule ly_text2molecule (SCM scm) const;
+ Molecule pitch2molecule (Musical_pitch p) const;
+ bool user_chord_name (Array<Musical_pitch> pitch_arr, Chord_mol* name_p) const;
+ void banter (Array<Musical_pitch> pitch_arr, Chord_mol* name_p) const;
protected:
virtual Molecule do_brew_molecule () const;
{
public:
static Array<Musical_pitch> base_arr (Musical_pitch p);
+ static void find_additions_and_subtractions(Array<Musical_pitch> pitch_arr, Array<Musical_pitch>* add_arr_p, Array<Musical_pitch>* sub_arr_p);
static int find_tonic_i (Array<Musical_pitch> const*);
static int find_pitch_i (Array<Musical_pitch> const*, Musical_pitch p);
static int find_notename_i (Array<Musical_pitch> const*, Musical_pitch p);
int
intlog2(int d)
{
+ assert (d);
int i=0;
while (!(d&1))
{
bool
is_duration_b (int t)
{
- return t == 1 << intlog2(t);
+ return t && t == 1 << intlog2(t);
}
Begin3
Title: LilyPond
-Version: 1.3.47
-Entered-date: 27APR00
+Version: 1.3.48
+Entered-date: 08MAY00
Description:
Keywords: music notation typesetting midi fonts engraving
Author: hanwen@cs.uu.nl (Han-Wen Nienhuys)
janneke@gnu.org (Jan Nieuwenhuizen)
Maintained-by: hanwen@stack.nl (Han-Wen Nienhuys)
Primary-site: sunsite.unc.edu /pub/Linux/apps/sound/convert
- 1000k lilypond-1.3.47.tar.gz
+ 1000k lilypond-1.3.48.tar.gz
Original-site: ftp.cs.uu.nl /pub/GNU/LilyPond/development/
- 1000k lilypond-1.3.47.tar.gz
+ 1000k lilypond-1.3.48.tar.gz
Copying-policy: GPL
End
Name: lilypond
-Version: 1.3.47
+Version: 1.3.48
Release: 1
Copyright: GPL
Group: Applications/Publishing
-Source0: ftp.cs.uu.nl:/pub/GNU/LilyPond/development/lilypond-1.3.47.tar.gz
+Source0: ftp.cs.uu.nl:/pub/GNU/LilyPond/development/lilypond-1.3.48.tar.gz
Summary: A program for printing sheet music.
URL: http://www.cs.uu.nl/~hanwen/lilypond
# Icon: lilypond-icon.gif
-;;; chord.scm -- to be included in/to replace chord-name.scm
-;;; 2000 janneke@gnu.org
-;;;
+;; note-name: (note . accidental)
+;; list: (list-of-pitches . (modifier-string . addition-subtraction-string))
-(use-modules
- (ice-9 debug))
+;; if a complete chord is found, use name
+;; if a chord's base triad is found (c e g), use name
-;;
-;; (octave notename accidental)
-;;
-
-;;
-;; text: list of word
-;; word: string + optional list of property
-;; property: size, style, font, super, offset
-;;
-
-;; TODO
-;;
-;; * clean split of base/banter/american stuff
-;; * text definition is rather ad-hoc.
-;; * finish and check american names
-;; * make notename (tonic) configurable from mudela
-;; * fix append/cons stuff in inner-name-banter
-;;
+(define note-names-alist '())
+(set! note-names-alist
+ (append
+ '(
+ ; use these for German naming
+ ;((6 . 0) . ("H" ""))
+ ;((6 . -1) . ("B" ("feta-1" . "\12")))
+
+ ; C-p/C-r current feta chars for sharp/flat
+ ; don't use them: ly2dvi breaks (inputenc package)
+ ;((0 . 1) . ("C" ("feta-1" . "\10")))
+ ;((0 . -1) . ("C" ("feta-1" . "\12")))
+ )
+ note-names-alist))
+(define (pitch->note-name pitch)
+ (cons (cadr pitch) (caddr pitch)))
+
+(define (user-pitch-name pitch)
+ (let ((entry (assoc (pitch->note-name pitch) note-names-alist)))
+ (if entry
+ (cdr entry))))
-;;;;;;;;;
-(define chord::names-alist-banter '())
-(set! chord::names-alist-banter
+(define chord-names-alist '())
+(set! chord-names-alist
(append
- '(
+ '(
; C iso C.no3.no5
- (((0 . 0)) . #f)
+ (((0 . 0)) . (#f . #f))
; C iso C.no5
- (((0 . 0) (2 . 0)) . #f)
+ (((0 . 0) (2 . 0)) . (#f . #f))
; Cm iso Cm.no5
- (((0 . 0) (2 . -1)) . ("m"))
- ; C2 iso C2.no3
- (((0 . 0) (1 . 0) (4 . 0)) . (("2" (type . "super"))))
- ; C4 iso C4.no3
- (((0 . 0) (3 . 0) (4 . 0)) . (("4" (type . "super"))))
+ (((0 . 0) (2 . -1)) . ("m" . #f))
; Cdim iso Cm5-
- (((0 . 0) (2 . -1) (4 . -1)) . ("dim"))
+ (((0 . 0) (2 . -1) (4 . -1)) . ("dim" . #f))
; Co iso Cm5-7-
; urg
- (((0 . 0) (2 . -1) (4 . -1) (6 . -2)) . (("o" (type . "super"))))
+ ; (((0 . 0) (2 . -1) (4 . -1) (6 . -2)) . ("" . ("feta-1" . ".")))
+ (((0 . 0) (2 . -1) (4 . -1) (6 . -2)) . (#f . ("script" . "o")))
; Cdim9
- (((0 . 0) (2 . -1) (4 . -1) (6 . -2) (1 . -1)) . ("dim" ("9" (type . "super"))))
- (((0 . 0) (2 . -1) (4 . -1) (6 . -2) (1 . -1) (3 . -1)) . ("dim" ("11" (type . "super"))))
+ (((0 . 0) (2 . -1) (4 . -1) (6 . -2) (1 . -1)) . ("dim" . ("script" . "9")))
+ (((0 . 0) (2 . -1) (4 . -1) (6 . -2) (1 . -1) (3 . -1)) . ("dim" . ("script" . "11")))
)
- chord::names-alist-banter))
-
-
-(define chord::names-alist-american '())
-(set! chord::names-alist-american
- (append
- '(
- (((0 . 0)) . #f)
- (((0 . 0) (2 . 0)) . #f)
- (((0 . 0) (2 . -1)) . ("m"))
- (((0 . 0) (2 . -1) (4 . -1)) . ("dim"))
- (((0 . 0) (4 . 0)) . (("5" (type . "super"))))
- (((0 . 0) (3 . 0) (4 . 0)) . ("sus"))
- (((0 . 0) (2 . -1) (4 . -1)) . (("o" (type . "super"))))
- (((0 . 0) (2 . -1) (4 . -1) (6 . -2)) . (("o7" (type . "super"))))
- (((0 . 0) (2 . -1) (4 . -1) (6 . -1)) . (("x7" (type . "super"))))
-
- (((0 . 0) (2 . 0) (4 . 1)) . ("aug"))
- (((0 . 0) (2 . 0) (4 . 1) (6 . -1)) . (("aug" ("7" (type . "super")))))
-
- (((0 . 0) (2 . 0) (4 . -1) (6 . 0)) . (("maj7" (type . "super")) ("accidentals--1" (font . "feta") (type . "super")) ("5" (type . "super"))))
-
- (((0 . 0) (3 . 0) (4 . 0) (6 . -1)) . (("7sus4" (type . "super"))))
-
- (((0 . 0) (2 . 0) (4 . 0) (5 . 0)) . (("maj6" (type . "super"))))
- ;; dont need this?
- ;(((0 . 0) (2 . -1) (4 . 0) (5 . 0)) . ("m6" . ""))
-
- ;; c = 0, d = 1
- ;;(((0 . 0) (2 . 0) (4 . 0) (8 . 0)) . ("add9" . ""))
- ;;(((0 . 0) (2 . 0) (4 . 0) (1 . 0)) . ("" . (("script" . "add9"))))
-
- ;; we don't want the '/no7'
- ;;(((0 . 0) (2 . 0) (4 . 0) (5 . 0) (8 . 0)) . ("6/9" . ""))
- ;;(((0 . 0) (2 . 0) (4 . 0) (5 . 0) (1 . 0)) . (("script" . "6/9"))))
-
- ;;already have this?
- ;;(((0 . 0) (2 . 0) (4 . 0) (6 . 0) (1 . 0)) . ("maj9" . ""))
-
- )
- chord::names-alist-american))
-
-;;;;;;;;;;
-
-
-(define (pitch->note-name pitch)
- (cons (cadr pitch) (caddr pitch)))
-
-(define (pitch->text pitch)
- (cons
- (make-string 1 (integer->char (+ (modulo (+ (cadr pitch) 2) 7) 65)))
- (if (= (caddr pitch) 0)
- '()
- (list (list (string-append "accidentals-"
- (number->string (caddr pitch)))
- '(font . "feta"))))))
-
-(define (step->text pitch)
- (string-append
- (number->string (+ (cadr pitch) (if (= (car pitch) 0) 1 8)))
- (case (caddr pitch)
- ((-2) "--")
- ((-1) "-")
- ((0) "")
- ((1) "+")
- ((2) "++"))))
-
-(define (pitch->text-banter pitch)
- (pitch->text pitch))
-
-(define (step->text-banter pitch)
- (if (= (cadr pitch) 6)
- (case (caddr pitch)
- ((-2) "7-")
- ((-1) "7")
- ((0) "maj7")
- ((1) "7+")
- ((2) "7+"))
- (step->text pitch)))
-
-(define pitch::semitone-vec (list->vector '(0 2 4 5 7 9 11)))
-
-(define (pitch::semitone pitch)
- (+ (* (car pitch) 12)
- (vector-ref pitch::semitone-vec (modulo (cadr pitch) 7))
- (caddr pitch)))
-
-(define (pitch::transpose pitch delta)
- (let ((simple-octave (+ (car pitch) (car delta)))
- (simple-notename (+ (cadr pitch) (cadr delta))))
- (let ((octave (+ simple-octave (quotient simple-notename 7)))
- (notename (modulo simple-notename 7)))
- (let ((accidental (- (+ (pitch::semitone pitch) (pitch::semitone delta))
- (pitch::semitone `(,octave ,notename 0)))))
- `(,octave ,notename ,accidental)))))
-
-(define (pitch::diff pitch tonic)
- (let ((simple-octave (- (car pitch) (car tonic)))
- (simple-notename (- (cadr pitch) (cadr tonic))))
- (let ((octave (+ simple-octave (quotient simple-notename 7)
- (if (< simple-notename 0) -1 0)))
- (notename (modulo simple-notename 7)))
- (let ((accidental (- (pitch::semitone pitch)
- (pitch::semitone tonic)
- (pitch::semitone `(,octave ,notename 0)))))
- `(,octave ,notename ,accidental)))))
-
-(define (pitch::note-pitch pitch)
- (+ (* (car pitch) 7) (cadr pitch)))
-
-(define (chord::step tonic pitch)
- (- (pitch::note-pitch pitch) (pitch::note-pitch tonic)))
-
-;; text: list of word
-;; word: string + optional list of property
-;; property: align, kern, font (?), size
-
-;;(define chord::minor-major-vec (list->vector '(0 -1 -1 0 0 -1 -1)))
-(define chord::minor-major-vec (list->vector '(0 -1 -1 0 -1 -1 0)))
-
-(define (chord::step-pitch tonic step)
- ;; urg, we only do this for thirds
- (if (= (modulo step 2) 0)
- '(0 0 0)
- (let loop ((i 1) (pitch tonic))
- (if (= i step) pitch
- (loop (+ i 2)
- (pitch::transpose
- pitch `(0 2 ,(vector-ref chord::minor-major-vec
- ;; -1 (step=1 -> vector=0) + 7 = 6
- (modulo (+ i 6) 7)))))))))
-
-;; find the pitches that are not part of `normal' chord
-(define (chord::additions chord-pitches)
- (let ((tonic (car chord-pitches)))
- ;; walk the chord steps: 1, 3, 5
- (let loop ((step 1) (pitches chord-pitches) (additions '()))
- (if (pair? pitches)
- (let* ((pitch (car pitches))
- (p-step (+ (- (pitch::note-pitch pitch)
- (pitch::note-pitch tonic))
- 1)))
- ;; pitch is an addition if
- (if (or
- ;; it comes before this step or
- (< p-step step)
- ;; its step is even or
- (= (modulo p-step 2) 0)
- ;; has same step, but different accidental or
- (and (= p-step step)
- (not (equal? pitch (chord::step-pitch tonic step))))
- ;; is the last of the chord and not one of base thirds
- (and (> p-step 5)
- (= (length pitches) 1)))
- (loop step (cdr pitches) (cons pitch additions))
- (if (= p-step step)
- (loop step (cdr pitches) additions)
- (loop (+ step 2) pitches additions))))
- (reverse additions)))))
-
-;; find the pitches that are missing from `normal' chord
-(define (chord::subtractions chord-pitches)
- (let ((tonic (car chord-pitches)))
- (let loop ((step 1) (pitches chord-pitches) (subtractions '()))
- (if (pair? pitches)
- (let* ((pitch (car pitches))
- (p-step (+ (- (pitch::note-pitch pitch)
- (pitch::note-pitch tonic))
- 1)))
- ;; pitch is an subtraction if
- ;; a step is missing or
- (if (> p-step step)
- (loop (+ step 2) pitches
- (cons (chord::step-pitch tonic step) subtractions))
- ;; there are no pitches left, but base thirds are not yet done and
- (if (and (<= step 5)
- (= (length pitches) 1))
- ;; present pitch is not missing step
- (if (= p-step step)
- (loop (+ step 2) pitches subtractions)
- (loop (+ step 2) pitches
- (cons (chord::step-pitch tonic step) subtractions)))
- (if (= p-step step)
- (loop (+ step 2) (cdr pitches) subtractions)
- (loop step (cdr pitches) subtractions)))))
- (reverse subtractions)))))
-
-(define (chord::inner-name-banter tonic user-name additions subtractions base-and-inversion)
- (apply append (pitch->text-banter tonic)
- (if user-name user-name '())
- (let loop ((from additions) (to '()))
- (if (pair? from)
- (let ((p (car from)))
- (loop (cdr from)
- (append to
- (cons
- (cons (step->text-banter p) '((type . "super")))
- (if (or (pair? (cdr from))
- (pair? subtractions))
- '(("/" (type . "super")))
- '())))))
- to))
- (let loop ((from subtractions) (to '()))
- (if (pair? from)
- (let ((p (car from)))
- (loop (cdr from)
- (append to
- (cons '("no" (type . "super"))
- (cons
- (cons (step->text-banter p) '((type . "super")))
- (if (pair? (cdr from))
- '(("/" (type . "super")))
- '()))))))
- to))
- (if (and (pair? base-and-inversion)
- (or (car base-and-inversion)
- (cdr base-and-inversion)))
- (cons "/" (append
- (if (car base-and-inversion)
- (pitch->text
- (car base-and-inversion))
- (pitch->text
- (cdr base-and-inversion)))
- '()))
- '())
- '()))
-
-(define (chord::name-banter tonic user-name pitches base-and-inversion)
- (let ((additions (chord::additions pitches))
- (subtractions (chord::subtractions pitches)))
- (chord::inner-name-banter tonic user-name additions subtractions base-and-inversion)))
-
-(define (chord::name-american tonic user-name pitches base-and-inversion)
- (let ((additions (chord::additions pitches))
- (subtractions #f))
- (chord::inner-name-banter tonic user-name additions subtractions base-and-inversion)))
-
-(define (chord::user-name style pitches base-and-inversion)
- ;(display "pitches:") (display pitches) (newline)
- ;(display "style:") (display style) (newline)
- ;(display "b&i:") (display base-and-inversion) (newline)
- (let ((diff (pitch::diff '(0 0 0) (car pitches)))
- (name-func
- (eval (string->symbol (string-append "chord::name-" style))))
- (names-alist
- (eval (string->symbol (string-append "chord::names-alist-" style)))))
- (let loop ((note-names (reverse pitches))
- (chord '())
- (user-name #f))
- (if (pair? note-names)
- (let ((entry (assoc
- (reverse
- (map (lambda (x)
- (pitch->note-name (pitch::transpose x diff)))
- note-names))
- names-alist)))
- (if entry
- ;; urg? found: break loop
- (loop '() chord (cdr entry))
- (loop (cdr note-names) (cons (car note-names) chord) #f)))
- (let* ((transposed (if pitches
- (map (lambda (x) (pitch::transpose x diff)) chord)
- '()))
- (matched (if (= (length chord) 0)
- 3
- (- (length pitches) (length chord))))
- (completed
- (append (do ((i matched (- i 1))
- (base '() (cons `(0 ,(* (- i 1) 2) 0) base)))
- ((= i 0) base)
- ())
- transposed)))
- (name-func (car pitches) user-name completed base-and-inversion))))))
+ chord-names-alist))
+(define (user-chord-name chord)
+ (let ((entry (assoc (map (lambda (x) (pitch->note-name x)) chord)
+ chord-names-alist)))
+ (if entry
+ (cdr entry))))
(define generic-chord-name-properties
(cons "Chord_name" (list
(list 'textScriptWordSpace number? 'word-space)
- (list 'chordNameWordSpace number? 'word-space)
- (list 'chordNameStyle string? 'style))))
+ (list 'chordNameWordSpace number? 'word-space))))
(define generic-crescendo-properties
(cons "Crescendo" (list
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