X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Documentation%2Fsnippets%2Fsubdividing-beams.ly;h=e73800041a1c51cefa92f9bbfd3f26e078b66151;hb=68a1cc5373c10a9861d1818882a11ff5a7821220;hp=d314daa70df15eb9a0bac0f2a4920ef007b4b7ac;hpb=c75e554c93a26d28bf58fb41a5cfbaf13eec115d;p=lilypond.git

diff --git a/Documentation/snippets/subdividing-beams.ly b/Documentation/snippets/subdividing-beams.ly
index d314daa70d..e73800041a 100644
--- a/Documentation/snippets/subdividing-beams.ly
+++ b/Documentation/snippets/subdividing-beams.ly
@@ -4,69 +4,30 @@
 % and then run scripts/auxiliar/makelsr.py
 %
 % This file is in the public domain.
-%% Note: this file works from version 2.13.36
-\version "2.13.36"
+%% Note: this file works from version 2.19.34
+\version "2.19.34"
 
 \header {
-%% Translation of GIT committish: 59caa3adce63114ca7972d18f95d4aadc528ec3d
-
-  texidoces = "
-
-Las barras de semicorchea, o de figuras más breves, no se subdividen
-de forma predeterminada.  Esto es, las tres (o más) barras se amplían
-sin romperse sobre grupos completos de notas.  Este comportamiento se
-puede modificar para subdividir las barras en subgrupos mediante el
-establecimiento de la propiedad @code{subdivideBeams}.  Cuando está
-activada, las barras se subdividen a intervalos definidos por el valor
-actual de @code{baseMoment} mediante la reducción de las barras
-repetidas a una sola entre los subgrupos.  Observe que el valor
-predeterminado de @code{baseMoment} es uno más que el denominador del
-tipo de compás actual, si no se fija explícitamente.  Se debe ajustar
-a una fracción que da la duración del subgrupo de barras utilizando la
-función @code{ly:make-moment}, como se ve en este fragmento de código.
-Asimismo, cuando se modifica @code{baseMoment}, se debería cambiar
-también @code{beatStructure} para que corresponda al @code{baseMoment}
-nuevo:
-
-"
-  doctitlees = "Subdivisión de barras"
-
-%% Translation of GIT committish: 190a067275167c6dc9dd0afef683d14d392b7033
-  texidocfr = "
-Les ligatures d'une succession de notes de durée inférieure à la croche
-ne sont pas subdivisées par défaut.  Autrement dit, tous les traits de
-ligature ( deux ou plus) seront continus.  Ce comportement peut être
-modifié afin de diviser la ligature en sous-groupes grâce à la propriété
-@code{subdivideBeams}.  Lorsqu'elle est activée, les ligatures seront
-subdivisées selon un intervalle défini par @code{baseMoment}@tie{}; il n'y
-aura alors plus qu'un seul trait de ligature entre chaque sous-groupe.
-Par défaut, @code{baseMoment} fixe la valeur de référence par rapport à
-la métrique en vigueur.  Il faudra donc lui fournir, à l'aide de la
-fonction @code{ly:make-moment}, une fraction correspondant à la durée du
-sous-groupe désiré comme dans l'exemple ci-dessous.  Gardez à l'esprit
-que, si vous venez à modifier @code{baseMoment}, vous devrez
-probablement adapter @code{beatStrusture} afin qu'il reste en adéquation
-avec les nouvelles valeurs de @code{baseMoment}.
-
-"
-  doctitlefr = "Subdivision des ligatures"
-
   lsrtags = "rhythms"
 
   texidoc = "
 The beams of consecutive 16th (or shorter) notes are, by default, not
 subdivided.  That is, the three (or more) beams stretch unbroken over
-entire groups of notes.  This behavior can be modified to subdivide
-the beams into sub-groups by setting the property
-@code{subdivideBeams}. When set, multiple beams will be subdivided at
-intervals defined by the current value of @code{baseMoment} by reducing
-the multiple beams to just one beam between the sub-groups. Note that
-@code{baseMoment} defaults to one over the denominator of the current
-time signature if not set explicitly. It must be set to a fraction
-giving the duration of the beam sub-group using the
+entire groups of notes.  This behavior can be modified to subdivide the
+beams into sub-groups by setting the property @code{subdivideBeams}.
+When set, multiple beams will be subdivided at intervals defined by the
+current value of @code{baseMoment} by reducing the multiple beams to
+the number of beams that indicates the metric value of the subdivision.
+If the group following the division is shorter than the current metric
+value (usually because the beam is incomplete) the number of beams
+reflects the longest possible subdivision group.  However, if there is
+only one note left after the division this restriction isn't applied.
+Note that @code{baseMoment} defaults to one over the denominator of the
+current time signature if not set explicitly. It must be set to a
+fraction giving the duration of the beam sub-group using the
 @code{ly:make-moment} function, as shown in this snippet. Also, when
-@code{baseMoment} is changed, @code{beatStructure} should also be changed
-to match the new @code{baseMoment}:
+@code{baseMoment} is changed, @code{beatStructure} should also be
+changed to match the new @code{baseMoment}:
 
 "
   doctitle = "Subdividing beams"
@@ -79,13 +40,23 @@ to match the new @code{baseMoment}:
   c32[ c c c c c c c]
 
   % Set beam sub-group length to an eighth note
-  \set baseMoment = #(ly:make-moment 1 8)
+  \set baseMoment = #(ly:make-moment 1/8)
   \set beatStructure = #'(2 2 2 2)
   c32[ c c c c c c c]
 
   % Set beam sub-group length to a sixteenth note
-  \set baseMoment = #(ly:make-moment 1 16)
+  \set baseMoment = #(ly:make-moment 1/16)
   \set beatStructure = #'(4 4 4 4)
   c32[ c c c c c c c]
-}
 
+  % Shorten beam by 1/32
+  \set baseMoment = #(ly:make-moment 1/8)
+  \set beatStructure = #'(2 2 2 2)
+  c32[ c c c c c c] r32
+
+  % Shorten beam by 3/32
+  \set baseMoment = #(ly:make-moment 1/8)
+  \set beatStructure = #'(2 2 2 2)
+  c32[ c c c c] r16.
+  r2
+}