X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=input%2Fregression%2Fcollisions.ly;h=7c9d6df14945b9a77a5e701c0ceb3b9815020e0c;hb=ce6e56a8510206bff0d329bb79b9c0211999636f;hp=1933d1009785774ffedf33697b84364b188aa804;hpb=5d5ca8642dca9169ddf78949c41381e5f1380975;p=lilypond.git

diff --git a/input/regression/collisions.ly b/input/regression/collisions.ly
index 1933d10097..7c9d6df149 100644
--- a/input/regression/collisions.ly
+++ b/input/regression/collisions.ly
@@ -1,79 +1,52 @@
+\version "2.7.39"
 \header{
-texidoc="
-Normal collisions. We have support for polyphony, where the
-middle voices are horizontally shifted.
-";
-filename = 	 "collisions.ly";
-description = 	 "random counterpoint to test collisions";
-enteredby = 	 "HWN,JCN";
-copyright = 	 "public domain";
-Tested = 	 "test the Collision resolution ";
+  texidoc="
+In addition to normal collision rules, there is support for polyphony, 
+where the collosion are avoided by shifting middle voices horizontally.
+"
 }
-\version "1.3.117";
 
-twovoice =  \context Staff \notes < 
-	\context Voice=i { \stemDown c4 d e f g2~  g4 a [c8 d e f] c2| }
-	\context Voice=ii { \stemUp g4 f e g ~ g2 g2  c4 g4 g2 } 
->
 
-twovoicesteminvert =  \context Staff \notes <  
-	% the f and g on 4th beat are exceptionally ugh.
-	\context Voice=i { \stemUp c4 d e f g2 g4 a | }
-	\context Voice=ii { \stemDown g4 f e g  g2 g2 } 
->
+twovoice =
+\relative c' \context Staff  << 
+  {  g4 f f e e d d c } 
+  \\ {  c4 c  d d e e f f }
+>>
+
+twovoicechords = \context Staff  <<
+  \relative c' {
+    e4 d c b a g f
+  }\\
+  \relative c' {
+    <a c>4 <a c>4 <a c>4 <a c>4 <a c>
+    <a c> <a c>  
+  }
+>>
+
+
+threevoice = \context Staff  <<
+  { g4 f e f g a g2 } \\
+  {  c4 d e d c d es } \\
+  { e4 e e e e e e e  }
+>>
+
+hairyChord = \context Staff  \relative c''
+<<
+  e \\
+  fis, \\
+  cis' \\
+  \\
+  ais
+>>
+
+
+  {
+    \transpose c c' {
+      \twovoice
+      \twovoicechords
+      \threevoice
+    }
+    \hairyChord
+  }
+  
 
-threevoice =  \context Staff \notes <
-	\context Voice=i { \stemUp g4 f e f g a g2 }
-	\context Voice=ii { \stemUp \property Voice.NoteColumn \override #'horizontal-shift = #1
-		e2  e2  e2  e2 }
-	\context Voice=iii { \stemDown c4 d e d c d es }
->
-
-chordstest =  \context Staff \notes <
-	\context Voice = i \relative c {
-		\stemUp e4 dis c f g f a b b
-	}
-	\context Voice = ii \relative c {
-		\stemDown <a4 c> <a4 c> <a4 e'> <a4 c> <e' a> <e a> <e a> <a c> <a d>
-	}
->
-
-hairyChord =  \context Staff \notes\relative c' <
-     \context Voice=one {
- \property Voice.NoteColumn \override #'horizontal-shift = #0
-	\stemUp 
-	e4 
-     }
-     
-     \context Voice=two {
-	\stemUp
- \property Voice.NoteColumn \override #'horizontal-shift = #1
-	cis
-     }
-     
-     \context Voice=three {
- \property Voice.NoteColumn \override #'horizontal-shift = #2
-
-	\stemUp 
-	ais
-     }
-     
-     \context Voice=four {
-        \stemDown
- \property Voice.NoteColumn \override #'horizontal-shift = #1
-
-	fis
-     }
->
-
-
-\score{
-	\notes \transpose c'' {  \twovoice  
-	\twovoicesteminvert 
-	\threevoice \break
-	 \chordstest
-	 \hairyChord
-	}
-	
-%	\midi { \tempo 4:80 }
-}