spacer.add_rod (l, r, distance);
}
- spacer.line_len_ = scm_to_double (length);
+ spacer.solve (scm_to_double (length), is_ragged);
- if (is_ragged)
- spacer.my_solve_natural_len ();
- else
- spacer.my_solve_linelen ();
+ vector<Real> posns = spacer.spring_positions ();
- Array<Real> posns;
- posns.push (0.0);
- for (int i = 0; i < spacer.springs_.size (); i++)
- {
- Real l = spacer.springs_[i].length ((is_ragged) ? 0.0 : spacer.force_);
- posns.push (posns.top () + l);
- }
-
- SCM force_return = SCM_BOOL_F;
- if (!isinf (spacer.force_)
- && (spacer.is_active () || is_ragged))
- force_return = scm_from_double (spacer.force_);
-
- if (is_ragged
- && posns.top () > spacer.line_len_)
- force_return = SCM_BOOL_F;
+ SCM force_return = spacer.fits () ? scm_from_double (spacer.force ()) : SCM_BOOL_F;
SCM retval = SCM_EOL;
- for (int i = posns.size (); i--;)
+ for (vsize i = posns.size (); i--;)
retval = scm_cons (scm_from_double (posns[i]), retval);
retval = scm_cons (force_return, retval);