Re: Awkward Slur

2003-09-19 Thread Graham Percival
On Wed, 17 Sep 2003 14:46:26 -0400
Will Oram [EMAIL PROTECTED] wrote:
 http://www.foxchange.com/~spamguy/misc_pictures/slursegment.jpg
 
 What's the best way to fix this? Ideally I'd like to make the slur  
 bulge more and have the right end closer to the c4. I've looked through  
 the documentation at  
 http://www.lilypond.org/doc/v1.8/Documentation/user/out-www/lilypond- 
 internals/Slur.html , but didn't get much out of it. control-points  
 looks important, but I have no way of knowing what to do with it.

I don't understand slurs either, but I'd just copy and paste that
section a whole bunch of times, then tweak lots of slur properties
and look at the results.  Here's the options that I think you should
play with first:

attachment-offset
beautiful
slope-limit
height-limit
ratio

control-points probably _would_ do it, but it looks as though you need
to know quite a bit about how LilyPond's slur algorithms work in order
to use it.  IMO it's much easier to try setting #'beautiful to 0.01,
0.5, 1.5, 5.0, and 10.0.  :)

HTH,
- Graham


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Awkward Slur

2003-09-19 Thread Han-Wen Nienhuys
[EMAIL PROTECTED] writes:
 Check out this megaslur using the \translator command:
 
 http://www.foxchange.com/~spamguy/misc_pictures/slursegment.jpg
 
 What's the best way to fix this? Ideally I'd like to make the slur  
 bulge more and have the right end closer to the c4. I've looked through  
 the documentation at  
 http://www.lilypond.org/doc/v1.8/Documentation/user/out-www/lilypond- 
 internals/Slur.html , but didn't get much out of it. control-points  
 looks important, but I have no way of knowing what to do with it.
 

It depends how you far you want to go. The best option would be an S
style slur, ie.

   _/
  /


but that is not supported by Lilypond out of the box. (Your slur
really is too difficult for lily)

Solutions:

a) force a linebreak halfway the slur

b) Do it manually (See 1.9 CVS)



\version 1.9.8
\header {


texidoc = In extreme cases, you can resort to setting slur
control-points manually. This involves a lot of trial and error,
though
 
}


\score {\notes \new PianoStaff  
\context Staff = up { \clef bass s1 * 6 } 
\context Staff = down \relative c {
\clef bass
r4 r8
\once\property Voice.Slur \set #'extra-offset = #'(0 . -8)
\once\property Voice.Slur
\set #'control-points =
#'((0 . -4) (2 . 0) (60 . 0) (63 . 4))
   c8( as' f c' as f c as' f
   \translator Staff = up
   \clef treble
   c' as f' c as' f c' as
   f' c as' f c'4)
   }
\paper { raggedright = ##t }
}



-- 

Han-Wen Nienhuys   |   [EMAIL PROTECTED]   |   http://www.xs4all.nl/~hanwen 


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Awkward Slur

2003-09-17 Thread Will Oram
Check out this megaslur using the \translator command:

http://www.foxchange.com/~spamguy/misc_pictures/slursegment.jpg

What's the best way to fix this? Ideally I'd like to make the slur  
bulge more and have the right end closer to the c4. I've looked through  
the documentation at  
http://www.lilypond.org/doc/v1.8/Documentation/user/out-www/lilypond- 
internals/Slur.html , but didn't get much out of it. control-points  
looks important, but I have no way of knowing what to do with it.

What do you think? Thanks.



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