mirror of
https://github.com/kastdeur/lilydrum.git
synced 2024-12-22 17:23:32 +01:00
108 lines
4.1 KiB
Text
108 lines
4.1 KiB
Text
% ================================================= %
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% Flams, Drags & the sort %
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% ================================================= %
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drumgrace = #(define-music-function (parser location notes ) ( ly:music? ) #{
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% Set settings
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\stemUp
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\once \override Beam.positions = #'(2 . 2)
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\once \override DrumStaff.Stem.length = #5
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\override Flag.stroke-style = #"grace"
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\override Score.GraceSpacing #'spacing-increment = #0
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\override Score.Stem #'beamlet-max-length-proportion = #'(0.5 . 0.5)
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% Print notes
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\small \times 1/4 { \grace $notes }
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% Revert back
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\revert Score.Stem #'beamlet-default-length
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\revert Flag.stroke-style
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\stemNeutral
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#})
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% Flams
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flamd = \drummode { \drumgrace { g8 } } % Flam right
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flamg = \drummode { \drumgrace { d8 } } % Flam left
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flamddr = \drummode { \drumgrace { g8\dr } } % Flam right with start repeat
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flamgdr = \drummode { \drumgrace { d8\dr } } % Flam left with start repeat
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% Optional Flams
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optflamd = \drummode { \drumgrace { \parenthesize g8 } } % Optional Flam right
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optflamg = \drummode { \drumgrace { \parenthesize d8 } } % Optional Flam left
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optflamddr = \drummode { \drumgrace { \parenthesize g8\dr } } % Optional Flam right with start repeat
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optflamgdr = \drummode { \drumgrace { \parenthesize d8\dr } } % Optional Flam left with start repeat
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% Drags
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dragd = \drummode { \drumgrace { g16[ g] } } % Drag right
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dragg = \drummode { \drumgrace { d16[ d] } } % Drag left
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dragddr = \drummode { \drumgrace { g16[\dr g] } } % Drag right with start repeat
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draggdr = \drummode { \drumgrace { d16[\dr d] } } % Drag left with start repeat
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% Open Drags
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odragd = \drummode { \drumgrace { << { g16[ g] } { s16 s32^\markup { \musicglyph #"scripts.open" } } >> } } % Open Drag right
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odragg = \drummode { \drumgrace { << { d16[ d] } { s16 s32^\markup { \musicglyph #"scripts.open" } } >> } } % Open Drag left
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odragddr = \drummode { \drumgrace { << { d16[\dr d] } { s16 s32^\markup { \musicglyph #"scripts.open" } } >> } } % Open Drag right with start repeat
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odraggdr = \drummode { \drumgrace { << { g16[\dr g] } { s16 s32^\markup { \musicglyph #"scripts.open" } } >> } } % Open Drag left with start repeat
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% Ruff
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ruffg = \drummode { \drumgrace { g16[ d g] } } % Ruff right
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ruffd = \drummode { \drumgrace { d16[ g d] } } % Ruff left
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ruffgdr = \drummode { \drumgrace { g16[\dr d g] } } % Ruff right with start repeat
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ruffddr = \drummode { \drumgrace { d16[\dr g d] } } % Ruff left with start repeat
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% Swiss Ruff
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sruffg = \drummode { \drumgrace { g16[ d d] } } % Swiss Ruff right
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sruffd = \drummode { \drumgrace { d16[ g g] } } % Swiss Ruff left
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sruffgdr = \drummode { \drumgrace { g16[\dr d d] } } % Swiss Ruff right with start repeat
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sruffddr = \drummode { \drumgrace { d16[\dr g g] } } % Swiss Ruff left with start repeat
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Embellishment functions, automatic left or right %%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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get-first-note = #(define-music-function (music) (ly:music?)
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"Get the first note-event in @var{music}"
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(let ((note (car (extract-typed-music music 'note-event))))
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note
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)
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)
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#(define (autohandFunc left right)
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"Return a music function that prepends @var{left} if the first next note-event is of type 'left-hand,
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else it will prepend @var{right}"
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(define-music-function (parser location music) (ly:music? )
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(let ((note (get-first-note music)))
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#{
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#(if (string=? (symbol->string (ly:music-property note 'drum-type)) "left-hand")
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#{ $left #}
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#{ $right #})
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% print the note, else it won't show up
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#music
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#}
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)
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)
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)
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% Flam
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flam = #(autohandFunc flamg flamd)
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flamdr = #(autohandFunc flamgdr flamddr )
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% Optional Flam
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optflam = #(autohandFunc optflamg optflamd)
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optflamdr = #(autohandFunc optflamgdr optflamddr )
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% Drag
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drag = #(autohandFunc dragg dragd )
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dragdr = #(autohandFunc draggdr dragddr )
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% Open Drag
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odrag = #(autohandFunc odragg odragd )
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odragdr = #(autohandFunc odraggdr odragddr )
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% Ruff
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ruff = #(autohandFunc ruffg ruffd )
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ruffdr = #(autohandFunc ruffgdr ruffddr )
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% Swiss Ruff
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sruff = #(autohandFunc sruffg sruffd )
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sruffdr = #(autohandFunc sruffgdr sruffddr )
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