-%% Do not edit this file; it is auto-generated from LSR http://lsr.dsi.unimi.it
+%% DO NOT EDIT this file manually; it is automatically
+%% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
%% This file is in the public domain.
-\version "2.13.1"
+\version "2.14.0"
\header {
lsrtags = "pitches, editorial-annotations"
texidoc = "
It is possible to color note heads depending on their pitch and/or
their names: the function used in this example even makes it possible
-to distinguish enharmonics.
+to distinguish enharmonics.
"
doctitle = "Coloring notes depending on their pitch"
%Association list of pitches to colors.
#(define color-mapping
- (list
- (cons (ly:make-pitch 0 0 0) (x11-color 'red))
- (cons (ly:make-pitch 0 0 1/2) (x11-color 'green))
- (cons (ly:make-pitch 0 1 -1/2) (x11-color 'green))
- (cons (ly:make-pitch 0 2 0) (x11-color 'red))
- (cons (ly:make-pitch 0 2 1/2) (x11-color 'green))
- (cons (ly:make-pitch 0 3 -1/2) (x11-color 'red))
- (cons (ly:make-pitch 0 3 0) (x11-color 'green))
- (cons (ly:make-pitch 0 4 1/2) (x11-color 'red))
- (cons (ly:make-pitch 0 5 0) (x11-color 'green))
- (cons (ly:make-pitch 0 5 -1/2) (x11-color 'red))
- (cons (ly:make-pitch 0 6 1/2) (x11-color 'red))
- (cons (ly:make-pitch 0 1 0) (x11-color 'blue))
- (cons (ly:make-pitch 0 3 1/2) (x11-color 'blue))
- (cons (ly:make-pitch 0 4 -1/2) (x11-color 'blue))
- (cons (ly:make-pitch 0 5 1/2) (x11-color 'blue))
- (cons (ly:make-pitch 0 6 -1/2) (x11-color 'blue))))
+ (list
+ (cons (ly:make-pitch 0 0 NATURAL) (x11-color 'red))
+ (cons (ly:make-pitch 0 0 SHARP) (x11-color 'green))
+ (cons (ly:make-pitch 0 1 FLAT) (x11-color 'green))
+ (cons (ly:make-pitch 0 2 NATURAL) (x11-color 'red))
+ (cons (ly:make-pitch 0 2 SHARP) (x11-color 'green))
+ (cons (ly:make-pitch 0 3 FLAT) (x11-color 'red))
+ (cons (ly:make-pitch 0 3 NATURAL) (x11-color 'green))
+ (cons (ly:make-pitch 0 4 SHARP) (x11-color 'red))
+ (cons (ly:make-pitch 0 5 NATURAL) (x11-color 'green))
+ (cons (ly:make-pitch 0 5 FLAT) (x11-color 'red))
+ (cons (ly:make-pitch 0 6 SHARP) (x11-color 'red))
+ (cons (ly:make-pitch 0 1 NATURAL) (x11-color 'blue))
+ (cons (ly:make-pitch 0 3 SHARP) (x11-color 'blue))
+ (cons (ly:make-pitch 0 4 FLAT) (x11-color 'blue))
+ (cons (ly:make-pitch 0 5 SHARP) (x11-color 'blue))
+ (cons (ly:make-pitch 0 6 FLAT) (x11-color 'blue))))
%Compare pitch and alteration (not octave).
#(define (pitch-equals? p1 p2)
- (and
+ (and
(= (ly:pitch-alteration p1) (ly:pitch-alteration p2))
(= (ly:pitch-notename p1) (ly:pitch-notename p2))))
#(define (pitch-to-color pitch)
- (let ((color (assoc pitch color-mapping pitch-equals?)))
- (if color
- (cdr color))))
+ (let ((color (assoc pitch color-mapping pitch-equals?)))
+ (if color
+ (cdr color))))
#(define (color-notehead grob)
- (pitch-to-color
+ (pitch-to-color
(ly:event-property (event-cause grob) 'pitch)))
\score {
c8 b d dis ees f g aes
}
}
+