input/collisions.ly

   1 %{MudelaHeader
   2
   3  filename: collisions.ly
   4  title:
   5  description:  random counterpoint to test collisions
   6  composer(s):
   7  entered-by: HWN,JCN
   8  copyright: public domain
   9
  10  Tested Features:test the Collision resolution
  11 EndMudelaHeader
  12 %}
  13 \version "0.1.6";
  14
  15
  16
  17 two_voice = \melodic
  18         \multi 2 <
  19           { \stemdown \octave c';
  20                 c4 d e f g2~  g4 a [c8 d e f] c2| }
  21           { \stemup
  22                 g4 f e g ~ g2 g2  c4 g4 g2 }
  23
  24         >
  25
  26 two_voice_steminvert = \melodic
  27         \multi 2 <
  28           {
  29                 \octave c'; \stemup
  30 % the f and g on 4th beat are exceptionally ugh.
  31                 c4 d e f g2 g4 a | }
  32           { \stemdown
  33                 g4 f e g  g2 g2 }
  34
  35         >
  36
  37 three_voice = \melodic
  38         \multi 2 <
  39         { \stemup
  40                 g4 f e f g a g2 }
  41         { \stemup \property Voice.hshift = 1
  42                 e2  e2  e2  e2 }
  43         { \stemdown
  44                 c4 d e d c d es }
  45         >
  46
  47
  48 rests = \melodic
  49         \multi 2 <
  50         { \stemup
  51                 | r8 r r r  r r r r
  52                 [c' b a g] [f e d c]
  53         }
  54         { \stemdown
  55                 [c8 d e f] [g a b c']
  56                 r r r r r r r r
  57         }
  58         >
  59
  60 restsII = \melodic {
  61         \octave c';
  62         \multi 2 <
  63                                 { \stemup  g' f' e' d' c' b a g f e d c }
  64                                 { \stemdown r  r  r  r  r  r r r r r r r }
  65                         >
  66         \multi 2 <
  67                                 { \stemup  r r r r r r r r  r  r  r  r }
  68                                 { \stemdown c d e f g a b c' d' e' f' g' }
  69                         >
  70                         r8 r4
  71                         \multi 2 <  r8 r8 >
  72                         \multi 2 <  r8 r8 r8 >
  73                         \multi 2 <  r8 r8 r8 r8 >
  74                         \multi 2 <  r r >
  75                         \multi 2 <  r r r >
  76                         \stemup
  77                         [c''8 r8 c''8 c''8]
  78                         [c8 r8 c8 c8]
  79                         \stemdown
  80                         [c8 r8 c8 c8]
  81                         [c''8 r8 c''8 c''8]
  82 }
  83
  84 \score{
  85         {  \two_voice  \two_voice_steminvert
  86                         \three_voice  \rests \restsII }
  87
  88
  89
  90 %       \midi { \tempo 4:80 }
  91 }