2 spring.cc -- implement Spring
4 source file of the GNU LilyPond music typesetter
6 (c) 1999--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
11 #include "ly-smobs.icc"
17 inverse_stretch_strength_ = 1.0;
18 inverse_compress_strength_ = 1.0;
22 IMPLEMENT_SIMPLE_SMOBS (Spring);
25 Spring::mark_smob (SCM x)
29 return SCM_UNSPECIFIED;
33 Spring::print_smob (SCM, SCM p, scm_print_state *)
35 scm_puts ("#<Spring smob>", p);
40 Spring::equal_p (SCM a, SCM b)
42 return a == b? SCM_BOOL_T : SCM_BOOL_F;