source file of the GNU LilyPond music typesetter
- (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef SPACEABLE_GROB_HH
#include "lily-proto.hh"
#include "grob-interface.hh"
+#include "spring.hh"
struct Spaceable_grob
{
/// set a minimum distance
static void add_rod (Grob *me, Grob *to, Real distance);
- static void add_spring (Grob *me, Grob *to, Real dist, Real strength);
- static void get_spring (Grob *me, Grob *other, Real *dist, Real *inv_strength);
+ static void add_spring (Grob *me, Grob *to, Spring sp);
+ static Spring get_spring (Grob *me, Grob *other);
DECLARE_GROB_INTERFACE();
static SCM get_minimum_distances (Grob *);